MASIE for day 343. The list of regions and difference from 2012. 8 regions have less ice in 2015 than 2012. (3 of those are tiny)
Northern Hemisphere (Total) 153742
Beaufort Sea 0
Chukchi Sea -21590
East Siberian Sea -17
Laptev Sea -36
Kara Sea 155836
Barents Sea -119714
Greenland Sea 72707
Baffin Bay Gulf of St. Lawrence 217841
Canadian Archipelago -36
Hudson Bay 14328
Central Arctic -26879
Bering Sea -152832
Baltic Sea -9668
Sea of Okhotsk 31320
Yellow Sea 151
MASIE for day 328. The two regions with significantly less ice in 2015 compared to 2012.
The numbers are 2015 Ice Extent minus 2012 Ice Extent.
Northern Hemisphere (Total) 443,561
Beaufort Sea 0
Chukchi Sea -197,674
East Siberian Sea -17
Laptev Sea -36
Kara Sea 298,415
Barents Sea 19,452
Greenland Sea 67,341
Baffin Bay Gulf of St. Lawrence 176,329
Canadian Archipelago -107
Hudson Bay 212,481
Central Arctic -14,691
Bering Sea -141,754
Baltic Sea 0
Sea of Okhotsk 28,944
Yellow Sea 151
MASIE for day 319. The list of regions and difference from 2012. 5 have less ice in 2015 than 2012. (But 3 of those are tiny)
Northern Hemisphere (Total) 1049407
Beaufort Sea 0
Chukchi Sea -135184
East Siberian Sea -17
Laptev Sea -36
Kara Sea 431718
Barents Sea 83191
Greenland Sea 8218
Baffin Bay Gulf of St. Lawrence 427706
Canadian Archipelago -107
Hudson Bay 232193
Central Arctic 82984
Bering Sea -95687
Baltic Sea 0
Sea of Okhotsk 15041
Yellow Sea 0
MASIE for day 299. The list of regions and difference from 2012. 3 have less ice in 2015 than 2012.
Northern_Hemisphere 1374906.13
Beaufort_Sea 484484.07
Chukchi_Sea -60051.49
East_Siberian_Sea -127044.94
Laptev_Sea 100968.11
Kara_Sea 435526.81
Barents_Sea 9450.17
Greenland_Sea -18418.87
Baffin_Bay_Gulf_of_St._Lawrence 202557.95
Canadian_Archipelago 174734.34
Hudson_Bay 79467.49
Central_Arctic 93232.5
Bering_Sea 0
Baltic_Sea 0
Sea_of_Okhotsk 0
Yellow_Sea 0
MASIE for day 293. The two regions with less sea ice than 2012 on day 293
MASIE for day 284. The list of regions and differrence from 2012 (ie Day 284 2015 minues Day 284 2012)
The only area with more sea ice in 2012 is Greenland Sea.
Northern_Hemisphere 1654281.78
Beaufort_Sea 449750.67
Chukchi_Sea 269003.6
East_Siberian_Sea 285379.13
Laptev_Sea 199710.43
Kara_Sea 53691.11
Barents_Sea 1588.63
Greenland_Sea -25060.33
Baffin_Bay_Gulf_of_St._Lawrence 54980.18
Canadian_Archipelago 247867.94
Hudson_Bay 543.62
Central_Arctic 116826.83
Bering_Sea 0
Baltic_Sea 0
Sea_of_Okhotsk 0
Yellow_Sea 0
Thanks to Ron Clutz for pointing out the MASIE data goes back to 2006 now.
June 23 2014 MASIE Update – According to MASIE Arctic Sea Ice is up over the last 2 days
| Region | 93 days ago | End | Last 92 | Last 28 | Last 14 | Last 7 | Last 3 | Last 1 |
| Greenland Sea | 633,474 | 568,836 | -64,638 | -54,599 | -32,117 | -44,540 | 14,664 | -5,439 |
| Hudson Bay | 1,260,903 | 949,644 | -311,259 | -124,265 | -66,741 | -39,331 | -12,990 | -2,736 |
| Canadian Archipelago | 853,214 | 787,239 | -65,975 | -61,803 | -3,985 | -3,084 | 907 | -1,085 |
| Chukchi Sea | 966,006 | 714,215 | -251,791 | -210,118 | -62,936 | -33,739 | -5,484 | 0 |
| East Siberian Sea | 1,087,137 | 1,068,760 | -18,377 | -17,312 | -8,723 | -15,277 | -8,091 | 0 |
| Laptev Sea | 897,845 | 856,557 | -41,288 | -19,750 | 29,604 | 31,286 | 27,103 | 0 |
| Kara Sea | 935,023 | 561,190 | -373,833 | -312,527 | -131,358 | -41,178 | -1,933 | 0 |
| Barents Sea | 596,771 | 149,562 | -447,209 | -260,637 | -80,873 | -20,563 | -5,683 | 0 |
| Central Arctic | 3,247,614 | 3,192,930 | -54,684 | -45,862 | -33,116 | -7,122 | 5,232 | 0 |
| Bering Sea | 667,281 | 2,758 | -664,523 | -97,789 | -4,942 | -1,117 | 0 | 0 |
| Baltic Sea | 9,702 | 0 | -9,702 | 0 | 0 | 0 | 0 | 0 |
| Sea of Okhotsk | 551,895 | 36,190 | -515,705 | -100,807 | -27,864 | -2,898 | -1,392 | 0 |
| Yellow Sea | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Baffin Bay Gulf of St. Lawrence | 1,754,107 | 738,087 | -1,016,020 | -407,207 | -187,410 | -38,538 | -9,581 | 2,131 |
| Beaufort Sea | 1,070,445 | 994,290 | -76,155 | -12,178 | 35,937 | 46,176 | 34,261 | 33,291 |
| Northern Hemisphere (Total) | 14,534,052 | 10,621,786 | -3,912,266 | -1,724,853 | -574,571 | -169,542 | 37,012 | 26,162 |
| NH (Average Loss per Day) | -42,067 | -61,602 | -41,041 | -24,220 | 12,337 | 26,162 |
sunshine hours 