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Arctic Sea Ice Minimum Poll: July 2021


BornFromTheVoid

Arctic Sea Ice Minimum Extent Poll: July 2021  

5 members have voted

  1. 1. What will the 2021 NSIDC daily sea ice extent minimum be this year? Options are in millions of km2

    • > 7.0
      0
    • 6.75 - 7.0 (80s average)
      0
    • 6.5 to 6.75
      0
    • 6.25 to 6.5 (90s average)
      0
    • 6.0 to 6.25
      0
    • 5.75 to 6.0
      0
    • 5.5 to 5.75
      0
    • 5.25 to 5.5 (00s average)
      0
    • 5.0 to 5.25
      0
    • 4.75 to 5.0
      0
    • 4.5 to 4.75
      0
    • 4.25 to 4.5 (10s average)
      0
    • 4.0 to 4.25 (2007)
    • 3.75 to 4.0
    • 3.5 to 3.75
      0
    • 3.25 to 3.5 (2012)
      0
    • 3.0 to 3.25
      0
    • 2.75 to 3.0
      0
    • 2.5 to 2.75
      0
    • 2.25 to 2.5
      0
    • 2.0 to 2.25
      0
    • 1.75 to 2.0
      0
    • 1.5 to 1.75
      0
    • 1.25 to 1.5
      0
    • 1.0 to 1.25
      0
    • <1.0
      0

This poll is closed to new votes

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  • Poll closed on 04/08/21 at 22:59

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Posted
  • Location: Ireland, probably South Tipperary
  • Weather Preferences: Cold, Snow, Windstorms and Thunderstorms
  • Location: Ireland, probably South Tipperary

Delayed again! Just back from fieldwork (temporarily) so my timing is all out of whack. I'll leave this up for a few days though.

Anywho, over the last month extent has fluctuated between lowest on record and about 6th lowest. Beaufort and Chukchi are holding up rather well, while the Siberian side is close to record lows and PIOMAS volume remains 6th lowest on the latest update (mid-July)

As a reminder, the extent minima since 2010 in millions of km2 from the daily NSIDC data are:

2020:    3.7
2019:    4.1
2018:    4.6
2017:    4.6
2016:    4.1
2015:    4.4
2014:    5.0
2013:    5.0
2012:    3.3
2011:    4.3
2010:    4.6

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  • 10 months later...
Posted
  • Location: Solihull, West Midlands. - 131 m asl
  • Weather Preferences: Sun, Snow and Storms
  • Location: Solihull, West Midlands. - 131 m asl
On 31/07/2021 at 09:08, BornFromTheVoid said:

Delayed again! Just back from fieldwork (temporarily) so my timing is all out of whack. I'll leave this up for a few days though.

Anywho, over the last month extent has fluctuated between lowest on record and about 6th lowest. Beaufort and Chukchi are holding up rather well, while the Siberian side is close to record lows and PIOMAS volume remains 6th lowest on the latest update (mid-July)

As a reminder, the extent minima since 2010 in millions of km2 from the daily NSIDC data are:

2020:    3.7
2019:    4.1
2018:    4.6
2017:    4.6
2016:    4.1
2015:    4.4
2014:    5.0
2013:    5.0
2012:    3.3
2011:    4.3
2010:    4.6

Any chance of a 2022 melt season minimum poll this year?

MIA

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