East-Siberian region - MonthYear, IceArea, IceExtent in sq.Kmtrs
Nov1978 7979524.285698 8442923.159844
Dec1978 8669284.220144 9061235.176784
Jan1979 9032302.687889 9357113.929794
Feb1979 9164562.637227 9475119.749687
Mar1979 9054058.407316 9387481.356308
Apr1979 9004711.110192 9295170.634850
May1979 8754332.268197 9100185.595066
Jun1979 7880241.566760 8772808.141243
Jul1979 6285988.625013 7830956.787814
Aug1979 4966381.016528 6140141.086095
Sep1979 4663560.996635 5428032.236048
Oct1979 6039307.738661 7306478.347415
Nov1979 7642686.627971 8212025.704027
Dec1979 8317048.489627 8621568.024140
Jan1980 8561424.299275 8907335.401940
Feb1980 8780085.949934 9116485.356830
Mar1980 8797759.157571 9132262.813427
Apr1980 8692323.354783 9013039.985258
May1980 8424733.568973 8743318.258042
Jun1980 7739875.603622 8484578.670365
Jul1980 6318014.225874 7847374.037993
Aug1980 5204383.454292 6286951.428644
Sep1980 5394969.798580 6308215.842137
Oct1980 6582881.073960 7421305.769217
Nov1980 8038559.164312 8538259.777005
Dec1980 8634083.473896 8982454.712465
Jan1981 8705796.808389 9088310.631058
Feb1981 8638594.457043 8940886.707489
Mar1981 8858562.713572 9162270.669876
Apr1981 8918309.246596 9171805.195816
May1981 8793355.108680 9171455.912761
Jun1981 8115414.658532 8896602.152160
Jul1981 6071689.300689 7727683.319135
Aug1981 5089227.454642 6517107.288488
Sep1981 5072825.269389 5986588.414870
Oct1981 6581688.218569 7274621.337835
Nov1981 7654123.513250 8202981.945660
Dec1981 8545227.971977 8968410.907217
Jan1982 8974428.682788 9301611.642022
Feb1982 9009858.558493 9323593.676181
Mar1982 8893479.790956 9268803.133534
Apr1982 8883386.566494 9226126.132991
May1982 8528824.580751 8886128.604488
Jun1982 7820011.959030 8680763.660651
Jul1982 6447492.690503 7858643.944232
Aug1982 5213127.330033 6385180.575120
Sep1982 5034238.544917 5933498.505442
Oct1982 6688484.412401 7790697.359768
Nov1982 8034939.437805 8437204.126294
Dec1982 8337312.605806 8653430.523441
Jan1983 8299179.721262 8632901.881962
Feb1983 8481566.927158 8849768.086505
Mar1983 8482919.691125 8833155.620817
Apr1983 8489327.114243 8737362.714451
May1983 8317105.629179 8614673.426226
Jun1983 7615807.020831 8338724.731365
Jul1983 6191821.937586 7639830.349904
Aug1983 5037837.457792 6338085.644594
Sep1983 5060404.467803 5991081.038262
Oct1983 6102301.837073 6902528.095286
Nov1983 7956449.730380 8415423.271199
Dec1983 8465433.312421 8704856.151897
Jan1984 8330945.896592 8607730.857867
Feb1984 8188372.480677 8436856.648005
Mar1984 8517299.214788 8714672.451489
Apr1984 8439356.906763 8727237.998390
May1984 8199509.492266 8506914.027299
Jun1984 7499938.271215 8234197.992303
Jul1984 6477429.488441 8697665.952919
Aug1984 4922316.398899 6238873.357241
Sep1984 4628072.786003 5788236.809152
Oct1984 5982533.038911 6843917.458517
Nov1984 7443454.522908 8129277.755122
Dec1984 7955989.849338 8250348.340051
Jan1985 8297506.608250 8652341.568148
Feb1985 8530061.735157 8869960.582014
Mar1985 8511255.530276 8969402.548775
Apr1985 8820907.580965 9140836.843546
May1985 8425740.776888 8854666.652969
Jun1985 7454005.827823 8372423.108080
Jul1985 5709292.499448 7343209.226066
Aug1985 4855672.731373 5886205.105127
Sep1985 4631139.297333 5507804.465168
Oct1985 5979396.593648 6896021.048994
Nov1985 7604414.553200 8220514.562399
Dec1985 8402289.221565 8823893.828765
Jan1986 8677330.452530 9054608.924429
Feb1986 8796560.897370 9192457.441232
Mar1986 8791762.573389 9109578.875052
Apr1986 8945532.828818 9222700.791689
May1986 8558601.176766 8927178.960652
Jun1986 7710087.371976 8368965.576333
Jul1986 6350554.569812 7707331.821007
Aug1986 5258195.949318 6264203.319846
Sep1986 5155671.821276 5980744.022288
Oct1986 6682435.687340 7605902.225329
Nov1986 7679057.582930 8156393.373460
Dec1986 8310118.553899 8621953.957082
Jan1987 8481272.672828 8908536.805803
Feb1987 8919412.872297 9220392.175032
Mar1987 8878287.043073 9184149.713604
Apr1987 8861701.594389 9123622.407542
May1987 8526971.165258 8874200.107715
Jun1987 7782369.234848 8574909.255097
Jul1987 5947409.921123 7640540.395793
Aug1987 4979734.033163 6272248.786308
Sep1987 5135125.259241 5977944.103816
Oct1987 6550934.963336 7353688.374373
Nov1987 7917078.233034 8437174.594613
Dec1987 8201709.978891 8511087.426561
Jan1988 8757196.965428 9054359.929829
Feb1988 8737738.440117 9062441.617510
Mar1988 8833027.970368 9151750.263893
Apr1988 8851625.673507 9167784.167426
May1988 8432095.895883 8921514.947608
Jun1988 7431375.305469 8417933.891781
Jul1988 5937199.387754 7519967.420205
Aug1988 5042982.294226 6399936.501719
Sep1988 5263723.797620 6232373.524352
Oct1988 6720339.331619 7523290.341786
Nov1988 8146606.384944 8734895.614817
Dec1988 8750201.230587 9078131.071149
Jan1989 8836230.220799 9190516.934625
Feb1989 8781162.053480 9129157.395801
Mar1989 8709238.802300 9059332.283827
Apr1989 8587417.174684 8837823.116041
May1989 8291015.419618 8590930.005099
Jun1989 7786988.002684 8524090.974315
Jul1989 6452972.374435 7886391.735810
Aug1989 5260852.075549 6550428.246613
Sep1989 5094171.465533 6105498.823765
Oct1989 6377442.346686 7508420.672224
Nov1989 7774090.461385 8265340.393523
Dec1989 8453208.089643 8838545.839491
Jan1990 8458664.251449 8870777.364648
Feb1990 8290339.704655 8709881.705801
Mar1990 8512465.290859 8879084.177369
Apr1990 8366126.090658 8770005.657725
May1990 8063303.567192 8533901.463790
Jun1990 7334560.096920 8276221.625684
Jul1990 5786311.686605 7309128.781374
Aug1990 4826101.451348 5894876.515644
Sep1990 4602857.401034 5398583.388660
Oct1990 5861799.289558 7132645.379797
Nov1990 7792149.414001 8392834.905451
Dec1990 8224174.580394 8561135.979403
Jan1991 8289872.086294 8617271.216407
Feb1991 8364771.378960 8753665.616490
Mar1991 8519406.917837 8886992.173234
Apr1991 8487239.347497 8766033.085119
May1991 8223683.037909 8629503.015860
Jun1991 7498274.753092 8366195.491202
Jul1991 5950019.468142 7465515.117285
Aug1991 5105649.276690 6158257.859088
Sep1991 4776292.424635 5711570.059454
Oct1991 6211923.550665 7257255.553716
Nov1991 7714705.334309 8295311.328236
Dec1991 8151725.183306 8506456.983423
Jan1992 8412527.733228 8740256.072984
Feb1992 8521034.590346 8872972.390991
Mar1992 8431247.736512 8775163.274113
Apr1992 8490820.885412 8832925.002985
May1992 8074268.255015 8361032.960992
Jun1992 7485396.071132 8275777.523531
Jul1992 6102762.503917 7666285.629858
Aug1992 5237837.042754 6346359.144799
Sep1992 5442281.982235 6326051.901929
Oct1992 6883277.755341 7551934.084231
Nov1992 7828639.415727 8344997.036337
Dec1992 8207068.428853 8487592.241994
Jan1993 8354153.557207 8662687.111420
Feb1993 8414001.787075 8807418.655975
Mar1993 8487986.515073 8822173.364370
Apr1993 8495959.436642 8762772.633989
May1993 8223722.723701 8647595.862046
Jun1993 7218566.785810 8363925.468140
Jul1993 5595469.951014 7454638.215836
Aug1993 4780750.623203 6222562.678288
Sep1993 4730218.606481 5622788.785599
Oct1993 6338987.170166 7343572.982154
Nov1993 7755781.892442 8422282.353362
Dec1993 8152728.952039 8549878.859561
Jan1994 8462420.415966 8728093.070464
Feb1994 8565384.308533 8814214.243389
Mar1994 8540334.435151 8812418.628239
Apr1994 8473541.666222 8728584.408066
May1994 8315431.269391 8742839.006585
Jun1994 7424711.166397 8284452.114003
Jul1994 5743869.811318 7546823.354000
Aug1994 4775443.650427 6133511.304196
Sep1994 5014421.462570 5828585.764785
Oct1994 6358431.809273 7560266.532547
Nov1994 8010320.455276 8493373.382239
Dec1994 8217339.794159 8549483.228876
Jan1995 8336450.207537 8581927.165684
Feb1995 8324404.662184 8614813.910598
Mar1995 8316815.282183 8616868.963179
Apr1995 8107394.324121 8438080.729468
May1995 7981364.655199 8452747.675217
Jun1995 6970779.363558 8146800.641052
Jul1995 5222942.270497 7026094.808070
Aug1995 4320704.497444 5474740.711613
Sep1995 4394586.424887 5140392.567282
Oct1995 5554732.697040 7154556.618607
Nov1995 7641578.093097 8155034.943553
Dec1995 8334987.999172 8717811.476989
Jan1996 8518583.769113 8772904.727365
Feb1996 8702188.878156 8979922.764371
Mar1996 8595153.099949 8877956.792928
Apr1996 8652239.092479 8966936.976080
May1996 8557924.241952 8884267.780921
Jun1996 7661610.678116 8455890.164110
Jul1996 6295551.953741 7837282.889955
Aug1996 5257481.606338 6578401.989126
Sep1996 5295735.268501 6336735.343632
Oct1996 6670512.354521 7409936.500293
Nov1996 7357623.187209 7934055.695351
Dec1996 8311312.489850 8790870.592586
Jan1997 8670213.077310 9072901.510445
Feb1997 8795355.335099 9216365.906721
Mar1997 8666012.994671 9100397.412478
Apr1997 8778123.559775 9112070.679157
May1997 8296637.287517 8870437.253837
Jun1997 7301869.913249 8416448.189017
Jul1997 5537436.929339 7296827.621115
Aug1997 4683478.308557 5769765.547096
Sep1997 4631765.789693 5380022.929479
Oct1997 5772011.833434 6938684.182511
Nov1997 7625231.540705 8174611.299321
Dec1997 8406026.812388 8766462.488120
Jan1998 8691942.678423 9049643.792512
Feb1998 8865328.469865 9181950.094564
Mar1998 8779294.842271 9100916.720208
Apr1998 8804643.337404 9078191.870379
May1998 8437731.827796 8924983.025388
Jun1998 7436926.827054 8440067.945159
Jul1998 5551446.941644 7532172.371875
Aug1998 4324686.900069 5930427.351700
Sep1998 4270862.232707 5301645.016094
Oct1998 5904813.773118 6938789.386014
Nov1998 7527676.731293 8301317.436834
Dec1998 8240355.335644 8583490.192975
Jan1999 8473314.601720 8784497.961519
Feb1999 8557482.277076 8842266.726965
Mar1999 8533602.127435 8747896.867936
Apr1999 8618425.923397 8860794.840929
May1999 8416571.782182 8815633.123050
Jun1999 7459338.739352 8510818.323444
Jul1999 5642675.770380 7449008.083958
Aug1999 4276026.295270 5892903.289569
Sep1999 4046421.574300 5136221.865440
Oct1999 6086377.284300 7262276.199320
Nov1999 7675552.970318 8160101.787746
Dec1999 8100706.110551 8427828.830977
Jan2000 8181128.285098 8539125.222246
Feb2000 8323914.085086 8621367.865641
Mar2000 8297964.163815 8643184.412087
Apr2000 8421365.700183 8709452.492161
May2000 8162474.051304 8549462.872792
Jun2000 7171470.291895 8149242.271216
Jul2000 5561826.576156 7329804.274172
Aug2000 4483337.890820 5773108.012187
Sep2000 4293263.502740 5170119.367852
Oct2000 5957838.416756 7019398.530372
Nov2000 7357501.692905 7912753.809525
Dec2000 8055529.784846 8401680.903175
Jan2001 8313696.609754 8641515.375587
Feb2001 8445869.374006 8794584.545886
Mar2001 8711834.503289 8997924.087645
Apr2001 8673607.388261 8930278.908378
May2001 8264571.896795 8703665.392500
Jun2001 7326317.545180 8271229.510488
Jul2001 5522664.368982 7083176.616334
Aug2001 4664428.717954 5922135.777453
Sep2001 4452032.580092 5423967.122986
Oct2001 5873801.725741 6723889.329886
Nov2001 7598038.680906 8194652.001926
Dec2001 7954427.290764 8433041.784598
Jan2002 8332802.089613 8707234.807815
Feb2002 8474932.818116 8804101.678408
Mar2002 8591574.996334 8830769.608391
Apr2002 8399547.826260 8670427.766942
May2002 8161579.406658 8562553.255128
Jun2002 7071261.352661 8097407.571377
Jul2002 5604878.088550 7134470.383848
Aug2002 4119328.627441 5445676.947291
Sep2002 4090382.550990 4976133.615506
Oct2002 5953767.719747 6891566.676534
Nov2002 7488072.054110 8158882.666075
Dec2002 8138795.422492 8516366.785958
Jan2003 8526676.222734 8854823.116073
Feb2003 8545652.194644 8806487.948668
Mar2003 8645974.293355 8953599.686144
Apr2003 8585172.797529 8910844.761389
May2003 8385360.025692 8834574.993022
Jun2003 7341179.189665 8503236.705783
Jul2003 5511653.514284 7344556.366728
Aug2003 4581579.319423 5753174.169200
Sep2003 4440748.616247 5269371.448572
Oct2003 5753128.600002 6828907.897750
Nov2003 7402044.293267 8044859.185936
Dec2003 8277439.321867 8644793.711175
Jan2004 8497956.341480 8770151.074959
Feb2004 8598293.753796 8947569.128609
Mar2004 8590830.845669 8936032.248786
Apr2004 8378043.323112 8673271.208855
May2004 8019839.165884 8432893.868921
Jun2004 7106762.494633 8064504.553408
Jul2004 5442414.084506 7077192.116105
Aug2004 4306863.113037 5416248.660407
Sep2004 4291179.916316 4919067.446529
Oct2004 5653331.984063 6591825.558325
Nov2004 7384777.481161 8043670.676792
Dec2004 7976238.559666 8354372.895649
Jan2005 8097795.446965 8434913.379420
Feb2005 8112246.394778 8463780.302172
Mar2005 8468540.297424 8740410.169405
Apr2005 8452934.825142 8738058.958796
May2005 8139273.443250 8571849.854753
Jun2005 6934739.829915 7993095.652987
Jul2005 5137266.837602 6921083.560256
Aug2005 4062458.798825 5263207.520481
Sep2005 4049986.417770 4787441.538254
Oct2005 5455020.850827 6761567.282213
Nov2005 7357106.351609 7892732.167073
Dec2005 7814675.257355 8166694.319969
Jan2006 7821678.440533 8284030.830026
Feb2006 8068640.445861 8401398.679837
Mar2006 8295219.727518 8603025.266301
Apr2006 7989198.111345 8471212.561115
May2006 7649249.277788 8075437.234907
Jun2006 6810674.540420 7784177.275380
Jul2006 5065703.872939 6607048.575005
Aug2006 4280868.686400 5478819.168322
Sep2006 4304213.544274 5286649.520888
Oct2006 5520129.965074 6817649.141143
Nov2006 7017350.983081 7694557.623574
Dec2006 7732398.570614 8174830.023710
Jan2007 8019151.289529 8307049.394026
Feb2007 8225994.689112 8512502.187172
Mar2007 8130616.862378 8416776.638084
Apr2007 8126245.634163 8435284.430904
May2007 7907970.277687 8324391.464654
Jun2007 6615029.943590 7922950.645203
Jul2007 4720256.057861 6483548.563472
Aug2007 3558795.391076 5080433.066077
Sep2007 3472400.127409 4328748.628531
Oct2007 4700280.245115 6002583.713431
Nov2007 6827209.062473 7503824.906008
Dec2007 7635535.537808 8162202.002766
Jan2008 7991977.276578 8302372.334661
Feb2008 8100363.667111 8348545.234576
Mar2008 8201626.616353 8440516.016254
Apr2008 8224506.481736 8518059.384561
May2008 7916971.075624 8423393.103308
Jun2008 6798437.600440 8054781.602575
Jul2008 5015549.026920 6793495.873968
Aug2008 3703884.288811 5132557.433825
Sep2008 3464234.179455 4354389.585352
Oct2008 5223171.376151 6651262.966083
Nov2008 7306744.309406 7994850.684546
Dec2008 7793655.255286 8259904.580780
Jan2009 8206595.801072 8537981.525429
Feb2009 8270565.957535 8547648.336055
Mar2009 8345564.129974 8603616.130527
Apr2009 8395565.144763 8679696.786551
May2009 7966817.275223 8534681.776684
Jun2009 6851111.921624 7896877.113631
Jul2009 4931533.022373 6569715.673416
Aug2009 3830761.052383 5273992.812764
Sep2009 3789093.853155 4760966.432191
Oct2009 4783319.330173 5950445.844458
Nov2009 6859100.247301 7783180.375588
Dec2009 7791019.795660 8182966.131117
Jan2010 8081213.220708 8433050.315158
Feb2010 8184275.562694 8574390.770686
Mar2010 8492941.338863 8793548.558144
Apr2010 8454197.806096 8773675.445575
May2010 7804809.662464 8386582.811112
Jun2010 6425909.045057 7722854.758540
Jul2010 4743741.178982 6489719.103861
Aug2010 3772359.325868 5112325.614637
Sep2010 3471459.334260 4458195.570932
Oct2010 4903824.692517 6116489.655581
Nov2010 6919084.158279 7779916.664939
Dec2010 8008273.299894 8390690.704696
Jan2011 8099209.553194 8514206.118009
Feb2011 8281123.990670 8598603.700989
Mar2011 8175247.084221 8598783.689421
Apr2011 8180746.702999 8604593.022265
May2011 7869321.499228 8442811.151858
Jun2011 6460961.159234 7838974.823819
Jul2011 4452943.385619 6108035.823709
Aug2011 2959267.147027 4715766.313835
Sep2011 3181059.408869 4008442.293131
Oct2011 4411252.979645 5840395.993165
Nov2011 6907834.501811 7654599.840183
Dec2011 7523035.375928 7986017.557990
Jan2012 7847587.504947 8194070.616028
Feb2012 7635378.544947 8195526.837022
Mar2012 7809282.762267 8336986.715655
Apr2012 8159101.404275 8463453.392299
May2012 7702819.615335 8245529.285914
Jun2012 6102296.067291 7466393.426235
Jul2012 4233392.277560 6058604.912044
Aug2012 2900946.135518 4237774.621728
Sep2012 2511587.252061 3461872.356893
Oct2012 4133154.434258 5469996.650657
Nov2012 6326143.887240 7353892.149320
Dec2012 7147592.031131 7870690.076571
Jan2013 7797655.636384 8254683.767621
Feb2013 8168552.938860 8452236.904972
Mar2013 8404381.416091 8682260.906434
Apr2013 8280182.765435 8692321.566390
May2013 7872295.945641 8350692.044240
Jun2013 6842050.659346 7958038.651692
Jul2013 4742508.234569 6363499.601842
Aug2013 3826339.057756 4928876.610464
Sep2013 3586221.254283 4400847.752964
Oct2013 4903882.641167 6393561.263122
Nov2013 6495869.056770 7732750.381535
Dec2013 7864812.455157 8289180.788619
Jan2014 8033703.345477 8328839.747207
Feb2014 7919998.281301 8328010.533889
Mar2014 8066025.934803 8424115.936823
Apr2014 8257984.333787 8551646.422346
May2014 7940292.666063 8470188.423398
Jun2014 6770474.496720 7853877.384185
Jul2014 4720540.672944 6314081.690868
Aug2014 4075369.432931 5278077.227483
Sep2014 3791244.956647 4645424.273160
Oct2014 5065558.350846 6679000.372812
Nov2014 7299014.052671 7894037.758350
Dec2014 7954509.134776 8407225.042887
Jan2015 8208124.288260 8502456.074881
Feb2015 8325275.979713 8614404.225214
Mar2015 8156531.225334 8483647.169207
Apr2015 8110367.538389 8366508.067471
May2015 7803235.251792 8294760.296631
Jun2015 6484220.430463 7656614.349689
Jul2015 4592211.033560 6401314.906705
Aug2015 3353539.399757 4845113.602186
Sep2015 3362158.241477 4286393.212820
Oct2015 4980541.417857 6295134.194824
Nov2015 6813026.071403 7428461.132723
Dec2015 7516321.064719 7985059.831557
Jan2016 7764859.448797 8202348.531061
Feb2016 7760196.837609 8114664.811530
Mar2016 7876774.289207 8220797.070584
Apr2016 7826642.852953 8262127.430621
May2016 7367169.560691 7936746.835768
Jun2016 6133291.972141 7321723.100642
Jul2016 4445321.575937 6055765.673858
Aug2016 3418291.759938 4883514.728748
Sep2016 3160599.965591 4302361.941642
Oct2016 4325757.992192 5370161.541865
Nov2016 6000264.155489 6833649.869994
Dec2016 7123218.780018 7842325.544625
Jan2017 7605514.431930 8101850.636844
Feb2017 7943829.659551 8312375.713374
Mar2017 8170175.372077 8463695.102816
Apr2017 8280572.768015 8518672.483379
May2017 7935264.391635 8455846.888851
Jun2017 6626023.441771 7720054.066470
Jul2017 4826256.121734 6497122.619443
Aug2017 3582010.299987 4699369.434299
Sep2017 3443896.057613 4228341.628533
Oct2017 4759229.990818 5848207.300937
Nov2017 6549567.428053 7238658.333486
Dec2017 7432356.045790 7973759.994225
Jan2018 7801876.791580 8130242.025898
Feb2018 7823192.360301 8142668.136699
Mar2018 8115557.975100 8406719.120105
Apr2018 8266696.284264 8521680.169799
May2018 7717970.756612 8226299.624249
Jun2018 6416073.066694 7500238.505241
Jul2018 4609265.580876 6322801.351512
Aug2018 3403262.461371 4439669.851128
Sep2018 3340226.613001 4084152.632374
Oct2018 4356268.065893 5473583.777229
Nov2018 6672209.514749 7432070.210008
Dec2018 7431719.271986 7897468.588977