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Messages - Juan C. García

Pages: [1] 2 3 ... 13
1
Arctic sea ice / Re: 2020 Sea ice area and extent data
« on: Today at 05:37:50 AM »
Seems like the ads.nipr.ac.jp website is offline, will check again soon to see if it's online.
Yes, it is also happening to me. I will try to post later...

Edit:

The ADS server has been out of order for more than 40 minutes. It is time for me to go to bed.
I appreciate if someone else post the data.

Thanks.

https://ads.nipr.ac.jp/vishop/#/extent

2nd Edit:

A message from ADS:

2
Arctic sea ice / Re: The 2020 melting season
« on: July 08, 2020, 07:56:24 PM »
And I still think that the lack of airplane aerosols is worsening the impact of the GAAC.

3
Arctic sea ice / Re: The 2020 melting season
« on: July 08, 2020, 07:44:54 PM »
GAAC

Great Arctic Anti Cyclone

Has it occurred before?
I would bet that it has happened before. But it is worse with the actual ice conditions.
The problem now is that a GAAC can kill a large part of the ice. An a GAC will do the same job. Both are terrible: the ice is vulnerable either way.
The 2020 timing can also be very bad. A GAAC in the begginning of July is very bad, a GAC later will be worst.

4
Arctic sea ice / Re: 2020 Sea ice area and extent data
« on: July 08, 2020, 05:52:30 AM »
[ADS NIPR VISHOP (JAXA)] Arctic Sea Ice Extent.

July 7th, 2020:
     8,001,159 km2, a century drop of -179,077 km2.
     2020 is the lowest on record.
     Highlighted 2020 & the 4 years with a daily lowest min in Sept. (2012, 2019, 2016 & 2007).
     In the graph are today's 10 lowest years.
     Source: https://ads.nipr.ac.jp/vishop/#/extent

5
Arctic sea ice / Re: The 2020 melting season
« on: July 07, 2020, 06:17:50 AM »
It seems that the high pressure system and the lack of aerosols are adding up. It is going to be an interesting second half of the melting season.
[ADS NIPR VISHOP (JAXA)] Arctic Sea Ice Extent.

July 6th, 2020:
     8,180,236 km2, an almost double century drop of -194,704 km2:o

6
Arctic sea ice / Re: 2020 Sea ice area and extent data
« on: July 07, 2020, 06:11:21 AM »
[ADS NIPR VISHOP (JAXA)] Arctic Sea Ice Extent.

July 6th, 2020:
     8,180,236 km2, an almost double century drop of -194,704 km2:o
     2020 is the lowest on record.
     Highlighted 2020 & the 4 years with a daily lowest min in Sept. (2012, 2019, 2016 & 2007).
     In the graph are today's 10 lowest years.
     Source: https://ads.nipr.ac.jp/vishop/#/extent

7
Arctic sea ice / Re: 2020 Sea ice area and extent data
« on: July 06, 2020, 05:45:33 AM »
[ADS NIPR VISHOP (JAXA)] Arctic Sea Ice Extent.

July 5th, 2020:
     8,374,940 km2, a century drop of -132,082 km2.
     2020 is the lowest on record.
     Highlighted 2020 & the 4 years with a daily lowest min in Sept. (2012, 2019, 2016 & 2007).
     In the graph are today's 10 lowest years.
     Source: https://ads.nipr.ac.jp/vishop/#/extent

8
Arctic sea ice / Re: 2020 Sea ice area and extent data
« on: July 05, 2020, 05:42:12 AM »
[ADS NIPR VISHOP (JAXA)] Arctic Sea Ice Extent.

July 4th, 2020:
     8,507,022 km2, a century drop of -126,111 km2.
     2020 is the lowest on record.
     Highlighted 2020 & the 4 years with a daily lowest min in Sept. (2012, 2019, 2016 & 2007).
     In the graph are today's 10 lowest years.
     Source: https://ads.nipr.ac.jp/vishop/#/extent

9
Arctic sea ice / Re: 2020 Sea ice area and extent data
« on: July 04, 2020, 06:00:07 AM »
[ADS NIPR VISHOP (JAXA)] Arctic Sea Ice Extent.

July 3rd, 2020:
     8,633,133 km2, a century drop of -119,837 km2.
     2020 is now the lowest on record.
     Highlighted 2020 & the 4 years with a daily lowest min in Sept. (2012, 2019, 2016 & 2007).
     In the graph are today's 10 lowest years.
     Source: https://ads.nipr.ac.jp/vishop/#/extent

10
Arctic sea ice / Re: 2020 Sea ice area and extent data
« on: July 03, 2020, 05:47:46 AM »
[ADS NIPR VISHOP (JAXA)] Arctic Sea Ice Extent.

July 2nd, 2020:
     8,752,970 km2, a drop of -63,951 km2.
     2020 is now 2nd lowest on record.
     Highlighted 2020 & the 4 years with a daily lowest min in Sept. (2012, 2019, 2016 & 2007).
     In the graph are today's 15 lowest years.
     Source: https://ads.nipr.ac.jp/vishop/#/extent

11
Arctic sea ice / Re: 2020 Sea ice area and extent data
« on: July 02, 2020, 06:33:26 AM »
Is this the first time 2020 has been lowest?
Also, for only 1 day, on March 28th.

12
Arctic sea ice / Re: 2020 Sea ice area and extent data
« on: July 02, 2020, 05:52:26 AM »
[ADS NIPR VISHOP (JAXA)] Arctic Sea Ice Extent.

July 1st, 2020:
     8,816,921 km2, a century drop of -101,897 km2.
     2020 is now the lowest on record.
     Highlighted 2020 & the 4 years with a daily lowest min in Sept. (2012, 2019, 2016 & 2007).
     In the graph are today's 15 lowest years.
     Source: https://ads.nipr.ac.jp/vishop/#/extent

13
Arctic sea ice / Re: 2020 Sea ice area and extent data
« on: July 01, 2020, 06:20:27 AM »
[ADS NIPR VISHOP (JAXA)] Arctic Sea Ice Extent.

June 30th, 2020:
     8,918,818 km2, a century drop of -131,412 km2.
     2020 is now 2nd lowest on record.
     Highlighted 2020 & the 4 years with a daily lowest min in Sept. (2012, 2019, 2016 & 2007).
     In the graph are today's 15 lowest years.
     Source: https://ads.nipr.ac.jp/vishop/#/extent

14
Arctic sea ice / Re: 2020 Sea ice area and extent data
« on: June 30, 2020, 06:29:15 AM »
[ADS NIPR VISHOP (JAXA)] Arctic Sea Ice Extent.

June 29th, 2020:
     9,050,230 km2, a century drop of -129,846 km2.
     2020 is now 3rd lowest on record.
     Highlighted 2020 & the 4 years with a daily lowest min in Sept. (2012, 2019, 2016 & 2007).
     In the graph are today's 15 lowest years.
     Source: https://ads.nipr.ac.jp/vishop/#/extent

P.S. The lowest is 2010, but soon it is going to lose this place.
      2020 is very close to 2nd. lowest.

15
Arctic sea ice / Re: 2020 Sea ice area and extent data
« on: June 29, 2020, 06:24:08 AM »
[ADS NIPR VISHOP (JAXA)] Arctic Sea Ice Extent.

June 27th, 2020:
     9,244,082 km2, a drop of -47,682 km2.

June 28th, 2020:
     9,180,076 km2, a drop of -64,006 km2.
     2020 is now 4th lowest on record.
     Highlighted 2020 & the 4 years with a daily lowest min in Sept. (2012, 2019, 2016 & 2007).
     In the graph are today's 15 lowest years.
     Source: https://ads.nipr.ac.jp/vishop/#/extent

16
Arctic sea ice / Re: 2020 Sea ice area and extent data
« on: June 28, 2020, 06:06:47 AM »
[ADS NIPR VISHOP (JAXA)] Arctic Sea Ice Extent.

June 27th, 2020:
The data is half and hour late.
I will look for it in an hour.

P.S. Still waiting.
In my opinion and without the data, Bremen seems to show an important drop, specially on Hudson Bay.

P.S. [2]  ADS is now two hours late. It is time for me to go to bed.
If someone else post the update...
https://ads.nipr.ac.jp/vishop/#/extent

Good morning, afternoon or night, where ever you are.

17
Arctic sea ice / Re: 2020 Sea ice area and extent data
« on: June 27, 2020, 06:00:53 AM »
[ADS NIPR VISHOP (JAXA)] Arctic Sea Ice Extent.

June 26th, 2020:
     9,291,764 km2, a drop of -56,299 km2.
     2020 is now 3rd lowest on record.
     Highlighted 2020 & the 4 years with a daily lowest min in Sept. (2012, 2019, 2016 & 2007).
     In the graph are today's 15 lowest years.
     Source: https://ads.nipr.ac.jp/vishop/#/extent

18
Arctic sea ice / Re: 2020 Sea ice area and extent data
« on: June 26, 2020, 05:47:11 AM »
[ADS NIPR VISHOP (JAXA)] Arctic Sea Ice Extent.

June 25th, 2020:
     9,348,063 km2, a drop of -88,914 km2.
     2020 is 2nd lowest on record.
     Highlighted 2020 & the 4 years with a daily lowest min in Sept. (2012, 2019, 2016 & 2007).
     In the graph are today's 15 lowest years.
     Source: https://ads.nipr.ac.jp/vishop/#/extent

19
Arctic sea ice / Re: 2020 Sea ice area and extent data
« on: June 25, 2020, 06:46:16 AM »
In lieu of Juan's update.

[ADS NIPR VISHOP (JAXA)] Arctic Sea Ice Extent.

June 24th, 2020:
     9,436,977 km2, a drop of -100,451 km2.
     2020 is 2nd lowest on record, 105,126 km2 behind 2016.
Thanks wdmn  :)

[ADS NIPR VISHOP (JAXA)] Arctic Sea Ice Extent.

June 24th, 2020:
     9,436,977 km2, a century drop of -100,451 km2.
     2020 is 2nd lowest on record.
     Highlighted 2020 & the 4 years with a daily lowest min in Sept. (2012, 2019, 2016 & 2007).
     In the graph are today's 15 lowest years.
     Source: https://ads.nipr.ac.jp/vishop/#/extent

20
Arctic sea ice / Re: 2020 Sea ice area and extent data
« on: June 24, 2020, 06:08:13 AM »
[ADS NIPR VISHOP (JAXA)] Arctic Sea Ice Extent.

June 23rd, 2020:
     9,537,428 km2, a drop of -78,754 km2.
     2020 is 2nd lowest on record.
     Highlighted 2020 & the 4 years with a daily lowest min in Sept. (2012, 2019, 2016 & 2007).
     In the graph are today's 15 lowest years.
     Source: https://ads.nipr.ac.jp/vishop/#/extent

21
Arctic sea ice / Re: 2020 Sea ice area and extent data
« on: June 23, 2020, 05:58:26 AM »
[ADS NIPR VISHOP (JAXA)] Arctic Sea Ice Extent.

June 22nd, 2020:
     9,616,182 km2, a drop of -83,999 km2.
     2020 is 2nd lowest on record.
     Highlighted 2020 & the 4 years with a daily lowest min in Sept. (2012, 2019, 2016 & 2007).
     In the graph are today's 15 lowest years.
     Source: https://ads.nipr.ac.jp/vishop/#/extent

22
Arctic sea ice / Re: 2020 Sea ice area and extent data
« on: June 22, 2020, 05:58:35 AM »
[ADS NIPR VISHOP (JAXA)] Arctic Sea Ice Extent.

June 21st, 2020:
     9,700,181 km2, a drop of -52,346 km2.
     2020 is 2nd lowest on record.
     Highlighted 2020 & the 4 years with a daily lowest min in Sept. (2012, 2019, 2016 & 2007).
     In the graph are today's 15 lowest years.
     Source: https://ads.nipr.ac.jp/vishop/#/extent

23
Arctic sea ice / Re: 2020 Sea ice area and extent data
« on: June 18, 2020, 06:22:00 AM »
[ADS NIPR VISHOP (JAXA)] Arctic Sea Ice Extent.

June 17th, 2020:
     9,890,426 km2, a drop of -64,159 km2.
     2020 is 2nd lowest on record.
     Highlighted 2020 & the 4 years with a daily lowest min in Sept. (2012, 2019, 2016 & 2007).
     In the graph are today's 15 lowest years.
     Source: https://ads.nipr.ac.jp/vishop/#/extent

24
Arctic sea ice / Re: 2020 Sea ice area and extent data
« on: June 17, 2020, 06:42:56 AM »
[ADS NIPR VISHOP (JAXA)] Arctic Sea Ice Extent.

June 16th, 2020:
     9,954,585 km2, a drop of -74,550 km2.
     2020 is 2nd lowest on record.
     Highlighted 2020 & the 4 years with a daily lowest min in Sept. (2012, 2019, 2016 & 2007).
     In the graph are today's 15 lowest years.
     Source: https://ads.nipr.ac.jp/vishop/#/extent

25
Arctic sea ice / Re: 2020 Sea ice area and extent data
« on: June 15, 2020, 06:15:46 AM »
[ADS NIPR VISHOP (JAXA)] Arctic Sea Ice Extent.

June 14th, 2020:
     10,093,549 km2, a drop of -49,451 km2.
     2020 is 2nd lowest on record.
     Highlighted 2020 & the 4 years with a daily lowest min in Sept. (2012, 2019, 2016 & 2007).
     In the graph are today's 15 lowest years.
     Source: https://ads.nipr.ac.jp/vishop/#/extent

26
Arctic sea ice / Re: 2020 Sea ice area and extent data
« on: June 14, 2020, 06:09:04 AM »
[ADS NIPR VISHOP (JAXA)] Arctic Sea Ice Extent.

June 13th, 2020:
     10,143,000 km2, a drop of -50,501 km2.
     2020 is now 2nd lowest on record.
     Highlighted 2020 & the 4 years with a daily lowest min in Sept. (2012, 2019, 2016 & 2007).
     In the graph are today's 15 lowest years.
     Source: https://ads.nipr.ac.jp/vishop/#/extent

27
Arctic sea ice / Re: 2020 Sea ice area and extent data
« on: June 11, 2020, 06:14:23 AM »
[ADS NIPR VISHOP (JAXA)] Arctic Sea Ice Extent.

June 10th, 2020:
     10,259,982 km2, a drop of -56,127 km2.
     2020 is 2nd lowest on record.
     Highlighted 2020 & the 4 years with a daily lowest min in Sept. (2012, 2019, 2016 & 2007).
     In the graph are today's 15 lowest years.
     Source: https://ads.nipr.ac.jp/vishop/#/extent

P.S. From June 4th to June 13th,  the ASI on 2012 dropped 1,130K km2, an average of -126K km2 on 9 days.

28
Arctic sea ice / Re: 2020 Sea ice area and extent data
« on: June 09, 2020, 05:46:14 AM »
[ADS NIPR VISHOP (JAXA)] Arctic Sea Ice Extent.

June 8th, 2020:
     10,388,040 km2, an almost century drop of -99,327 km2.
     2020 is now 3rd lowest on record.
     Highlighted 2020 & the 4 years with a daily lowest min in Sept. (2012, 2019, 2016 & 2007).
     In the graph are today's 15 lowest years.
     Source: https://ads.nipr.ac.jp/vishop/#/extent

P.S. From June 4th to June 13th,  the ASI on 2012 dropped 1,130K km2, an average of -126K km2 on 9 days.

29
Arctic sea ice / Re: 2020 Sea ice area and extent data
« on: June 08, 2020, 05:49:14 AM »
[ADS NIPR VISHOP (JAXA)] Arctic Sea Ice Extent.

June 7th, 2020:
     10,487,367 km2, a drop of -79,344 km2.
     2020 is 4th lowest on record.
     Highlighted 2020 & the 4 years with a daily lowest min in Sept. (2012, 2019, 2016 & 2007).
     In the graph are today's 15 lowest years.
     Source: https://ads.nipr.ac.jp/vishop/#/extent

P.S. From June 4th to June 13th,  the ASI on 2012 dropped 1,130K km2, an average of -126K km2 on 9 days.

30
Arctic sea ice / Re: The 2020 melting season
« on: June 07, 2020, 08:33:29 AM »
BTW, 2020 could be a recovery year, this wiill not mean your theory was sound.
I remember that Neven once wrote that we should not use the word "recovery", but just the word "rebound". I am not looking to sound like a gospel too, but I strongly agree with Neven.  ;D

Recovery of the ASI extent at 4.5M km2 (or little more, NSIDC September monthly average)? Not way! Very far away of what used to be on the XX Century.

Anyway, today JAXA had a drop that could be more than the 10-year average. Let's wait for Gerontocrat's post. But it is too early to have some conclusion on the 2020 final outcome.

31
Arctic sea ice / Re: 2020 Sea ice area and extent data
« on: June 06, 2020, 06:00:36 AM »
[ADS NIPR VISHOP (JAXA)] Arctic Sea Ice Extent.

June 5th, 2020:
     10,629,897 km2, a drop of -42,574 km2.
     2020 is now 5th lowest on record.
     Highlighted 2020 & the 4 years with a daily lowest min in Sept. (2012, 2019, 2016 & 2007).
     In the graph are today's 15 lowest years.
     Source: https://ads.nipr.ac.jp/vishop/#/extent

P.S. From June 4th to June 13th,  the ASI on 2012 dropped 1,130K km2, an average of -126K km2 on 9 days.

32
Permafrost / Re: Permafrost general science thread
« on: June 02, 2020, 08:24:38 PM »
Apologies for the double post (this is also in the Arctic methane discussion)
Interesting research update on permafrost

Great video, Alumril! Thanks for posting it!

33
Policy and solutions / Re: Batteries: Today's Energy Solution
« on: June 02, 2020, 03:34:19 AM »


https://pubs.acs.org/doi/10.1021/acsenergylett.0c00700

Quote
Researchers develop viable sodium battery
Date: June 1, 2020
Source: Washington State University

Summary: Researchers have created a sodium-ion battery that holds as much energy and works as well as some commercial lithium-ion battery chemistries, making for a potentially viable battery technology out of abundant and cheap materials. The team reports one of the best results to date for a sodium-ion battery.
https://www.sciencedaily.com/releases/2020/06/200601072951.htm

34
Arctic sea ice / Re: Northern Sea Route thread
« on: June 01, 2020, 06:15:57 AM »
‘Zombie fires’ are erupting in Alaska and likely Siberia, signaling severe Arctic fire season may lie ahead
Move over, ‘murder hornets.’ There’s a new 2020 phenomenon to worry about.

https://www.washingtonpost.com/weather/2020/05/28/zombie-fires-burning-arctic-siberia/
Just by looking at it, it looks like the North Sea route will open earlier than usual. Very hot on the Russian side for two years, almost without winter. And even "zombie fires" that start in 2019 and continue in 2020.

35
Arctic sea ice / Re: 2020 Sea ice area and extent data
« on: June 01, 2020, 05:48:29 AM »
[ADS NIPR VISHOP (JAXA)] Arctic Sea Ice Extent.

May 31st, 2020:
     10,834,476 km2, a drop of -48,457 km2.
     2020 is 3rd lowest on record.
     Highlighted 2020 & the 4 years with a daily lowest min in Sept. (2012, 2019, 2016 & 2007).
     In the graph are today's 15 lowest years.
     Source: https://ads.nipr.ac.jp/vishop/#/extent

36
The poll is for the minimum Daily Arctic sea ice extent in September 2020, as measured by ADS-NIPR-VISHOP (JAXA).

September mínimums have been:

 Year               Extent
                  10^6 km2
1980's Avg.     7.19
1990's Avg.     6.49
2000's Avg.     5.41
2010's Avg.     4.33
2000               6.04
2001               6.55
2002               5.51
2003               5.93
2004               5.68
2005               5.18
2006               5.63
2007               4.07
2008               4.50
2009               5.05
2010               4.62
2011               4.27
2012               3.18
2013               4.81
2014               4.88
2015               4.26
2016               4.02
2017               4.47
2018               4.46
2019               3.96

Order by lowest to highest:

37
Permafrost / Re: Permafrost general science thread
« on: May 29, 2020, 11:15:55 AM »
‘Zombie fires’ are erupting in Alaska and likely Siberia, signaling severe Arctic fire season may lie ahead
Move over, ‘murder hornets.’ There’s a new 2020 phenomenon to worry about.

https://www.washingtonpost.com/weather/2020/05/28/zombie-fires-burning-arctic-siberia/
By Andrew Freedman
May 28 at 1:19 PM
Quote
The bitterly cold Arctic winter typically snuffs out the seasonal wildfires that erupt in this region. But every once in a while, a wildfire comes along that refuses to die.

These blazes, known as “zombie fires” or “holdover fires,” can burrow into the rich organic material beneath the surface, such as the vast peatlands that ring the Arctic, and smolder under the snowpack throughout the frigid winter.

With the Siberian Arctic seeing record warm conditions in recent weeks and months, scientists monitoring Arctic wildfire trends are becoming more convinced that some of the blazes erupting in the Arctic this spring are actually left over from last summer.

Last year brought a record surge in fires to a region that is warming at more than twice the rate of the rest of the world. The Arctic contains vast stores of carbon and other planet-warming greenhouse gases in its soils, in peat as well as frozen soil known as permafrost, that can be freed up through combustion. Peatlands are wetlands that contain ancient, decomposed and partially decomposed organic matter.

According to Mark Parrington, senior scientist and wildfire expert at the European Union’s Copernicus Atmosphere Monitoring Service (CAMS), recent Arctic fire detections have been found in areas where blazes were burning last summer, which lines up with regions affected by warmer-than-average and unusually dry surface conditions.
Picture 1 footnote:
Quote
A forest fire rages outside Atka, Russia, in July 2019. (Michael Robinson Chavez/The Washington Post)
Picture 2 footnote:
Quote
January-to-April temperature departures from average, showing the most significant temperature anomalies across Russia, including Siberia. (Berkeley Earth)

38
Arctic sea ice / Re: 2020 Sea ice area and extent data
« on: May 29, 2020, 05:53:06 AM »
[ADS NIPR VISHOP (JAXA)] Arctic Sea Ice Extent.

May 28th, 2020:
     10,958,548 km2, a drop of -34,800 km2.
     2020 is now 3rd lowest on record.
     Highlighted 2020 & the 4 years with a daily lowest min in Sept. (2012, 2019, 2016 & 2007).
     In the graph are today's 15 lowest years.
     Source: https://ads.nipr.ac.jp/vishop/#/extent

39
Arctic sea ice / Re: 2020 Sea ice area and extent data
« on: May 24, 2020, 05:49:19 AM »
[ADS NIPR VISHOP (JAXA)] Arctic Sea Ice Extent.

May 23rd, 2020:
     11,085,705 km2, a drop of -45,510 km2.
     2020 is 2nd lowest on record.
     Highlighted 2020 & the 4 years with a daily lowest min in Sept. (2012, 2019, 2016 & 2007).
     In the graph are today's 17 lowest years.
     Source: https://ads.nipr.ac.jp/vishop/#/extent

40
Arctic sea ice / Re: 2020 Sea ice area and extent data
« on: May 23, 2020, 05:49:02 AM »
[ADS NIPR VISHOP (JAXA)] Arctic Sea Ice Extent.

May 22nd, 2020:
     11,131,215 km2, a drop of -83,231 km2.
     2020 is now 2nd lowest on record.
     Highlighted 2020 & the 4 years with a daily lowest min in Sept. (2012, 2019, 2016 & 2007).
     In the graph are today's 17 lowest years.
     Source: https://ads.nipr.ac.jp/vishop/#/extent

41
Arctic sea ice / Re: 2020 Sea ice area and extent data
« on: May 22, 2020, 06:25:39 AM »
[ADS NIPR VISHOP (JAXA)] Arctic Sea Ice Extent.

May 21st, 2020:
     11,214,446 km2, a drop of -90,324 km2.
     2020 is 3rd lowest on record, practically tied with 2nd lowest (2019).
     Highlighted the 4 years with September lowest min (2012, 2019, 2016, 2007) & 2020.
     In the graph are today's 17 lowest years.
     Source: https://ads.nipr.ac.jp/vishop/#/extent

42
Arctic sea ice / Re: 2020 Sea ice area and extent data
« on: May 17, 2020, 05:49:04 AM »
[ADS NIPR VISHOP (JAXA)] Arctic Sea Ice Extent.

May 16th, 2020:
     11,549,869 km2, a drop of -87,296 km2.
     2020 is 3rd lowest on record.
     In the graph are today's 17 lowest years.
     Highlighted the 4 years with September lowest min (2012, 2019, 2016, 2007) & 2020.
      Source: https://ads.nipr.ac.jp/vishop/#/extent

43
Arctic sea ice / Re: 2020 Sea ice area and extent data
« on: May 16, 2020, 05:53:32 AM »
[ADS NIPR VISHOP (JAXA)] Arctic Sea Ice Extent.

May 15th, 2020:
     11,637,165 km2, a century drop of -107,323 km2.
     2020 is now 3rd lowest on record.
     In the graph are today's 17 lowest years.
     Highlighted the 4 years with September lowest min (2012, 2019, 2016, 2007) & 2020.
      Source: https://ads.nipr.ac.jp/vishop/#/extent

44
Arctic sea ice / Re: 2020 Sea ice area and extent data
« on: May 15, 2020, 05:54:00 AM »
[ADS NIPR VISHOP (JAXA)] Arctic Sea Ice Extent.

May 14th, 2020:
     11,744,488 km2, a century drop of -152,324 km2:o
     2020 is 4th lowest on record.
     In the graph are today's 17 lowest years.
     Highlighted the 4 years with September lowest min (2012, 2019, 2016, 2007) & 2020.
     2013 has a missing value, average calculated.
     Source: https://ads.nipr.ac.jp/vishop/#/extent

45
Arctic sea ice / Re: 2020 Sea ice area and extent data
« on: May 13, 2020, 05:46:09 AM »
[ADS NIPR VISHOP (JAXA)] Arctic Sea Ice Extent.

May 12th, 2020:
     11,961,735 km2, a drop of -57,614 km2.
     2020 is 4th lowest on record.
     In the graph are today's 20 lowest years.
     Highlighted the 4 years with September lowest min (2012, 2019, 2016, 2007) & 2020.
     2013 has a missing value, average calculated.
     Source: https://ads.nipr.ac.jp/vishop/#/extent

46
Arctic sea ice / Re: 2020 Sea ice area and extent data
« on: May 12, 2020, 05:52:49 AM »
[ADS NIPR VISHOP (JAXA)] Arctic Sea Ice Extent.

May 8th, 2020:
     12,203,915 km2, a drop of -90,741 km2.
May 9th, 2020:
     12,142,756 km2, a drop of -61,159 km2.
May 10th, 2020:
     12,072,219 km2, a drop of -70,537 km2.

May 11th, 2020:
     12,019,349 km2, a drop of -52,870 km2.
     2020 is 4th lowest on record.
     In the graph are today's 20 lowest years.
     Highlighted the 4 years with September lowest min (2012, 2019, 2016, 2007) & 2020.
     2013 has a missing value, average calculated.
     Source: https://ads.nipr.ac.jp/vishop/#/extent

47
Arctic sea ice / Re: 2020 Sea ice area and extent data
« on: May 11, 2020, 07:24:15 AM »
[ADS NIPR VISHOP (JAXA)] Arctic Sea Ice Extent.

May 10th, 2020:
     
The system is back, but it is 2 hours later than usual and they have not posted the new data.
It is time for me to go to bed.
If someone else (surely Gerontocrat) post the data.
Thanks.

Source: https://ads.nipr.ac.jp/vishop/#/extent

48
Arctic sea ice / Re: 2020 Sea ice area and extent data
« on: May 09, 2020, 06:10:44 AM »
[ADS NIPR VISHOP (JAXA)] Arctic Sea Ice Extent.

Google traductor:

The Arctic Data Archive System (ADS) will be closed at the following times due to system maintenance.
We apologize for any inconvenience caused.
・ Maintenance date and time
Friday, May 8, 2020 17:00 to May 11, 9:00

https://twitter.com/ADS_NIPR/status/1258615077885759499?s=20
 :(

49
Arctic sea ice / Re: 2020 Sea ice area and extent data
« on: May 08, 2020, 05:46:41 AM »
[ADS NIPR VISHOP (JAXA)] Arctic Sea Ice Extent.

May 7th, 2020:
     12,294,656 km2, a drop of -74,757 km2.
     2020 is 6th lowest on record.
     In the graph are today's 20 lowest years.
     Highlighted the 4 years with September lowest min (2012, 2019, 2016, 2007) & 2020.
     Source: https://ads.nipr.ac.jp/vishop/#/extent

50
Arctic sea ice / Re: 2020 Sea ice area and extent data
« on: May 07, 2020, 06:07:49 AM »
[ADS NIPR VISHOP (JAXA)] Arctic Sea Ice Extent.

May 6th, 2020:
     12,369,413 km2, a drop of -29,517 km2.
     2020 is now 6th lowest on record.
     In the graph are today's 20 lowest years.
     Highlighted the 4 years with September lowest min (2012, 2019, 2016, 2007) & 2020.
     Source: https://ads.nipr.ac.jp/vishop/#/extent

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