1990 10 - daily - mean of Active Layer Depth (ALD) in [m*100], C. Oelke, NSIDC BasinID Name 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 0 Pan Arctic 162.1 161.6 161.1 160.5 159.9 159.3 158.7 158.1 157.4 156.7 156.0 155.2 154.4 153.6 152.8 152.0 151.2 150.3 149.5 148.6 147.7 146.7 145.8 144.8 143.9 142.9 142.0 141.0 140.2 139.3 138.5 34 Hudson Bay 183.6 183.1 182.5 181.8 181.1 180.5 179.9 179.2 178.6 177.8 177.0 176.1 175.2 174.3 173.5 172.7 171.7 170.7 169.7 168.5 167.3 166.1 164.9 163.7 162.6 161.4 160.2 158.8 157.4 156.1 154.8 36 Hudson Strait 94.1 93.9 93.7 93.5 93.1 92.6 91.9 91.1 90.1 88.8 87.2 85.5 83.8 82.5 81.2 79.9 78.6 77.2 75.8 74.4 72.8 71.1 69.5 67.9 66.2 64.6 63.1 61.6 60.2 58.8 57.5 98 Bering Strait 265.7 265.2 264.7 264.0 263.3 262.4 261.6 260.6 259.7 258.7 257.6 256.6 255.5 254.7 253.9 253.0 252.2 251.3 250.4 249.5 248.6 247.7 246.7 245.8 244.8 243.7 242.7 241.7 240.8 239.9 239.0 128 Arctic subocean 59.4 59.4 59.3 59.2 59.2 59.2 59.1 59.1 59.1 59.1 59.0 59.0 59.0 59.0 59.0 59.1 59.1 59.1 59.1 59.1 59.1 59.1 59.1 59.1 59.1 59.1 59.1 59.1 59.1 59.0 59.0 130 Chukchi Sea 71.4 70.8 70.1 69.4 68.5 67.6 66.7 65.8 64.9 64.0 63.1 62.1 61.2 60.2 59.3 58.4 57.5 56.5 55.6 54.7 53.7 52.7 51.7 50.6 49.6 48.5 47.4 46.4 45.5 44.7 43.8 132 Beaufort Sea 290.8 290.6 290.4 290.1 289.8 289.5 289.0 288.4 287.7 286.8 285.8 284.8 283.7 282.6 281.4 280.1 278.8 277.5 276.3 275.1 273.9 272.7 271.6 270.5 269.3 268.0 266.8 265.5 264.4 263.3 262.2 134 Arctic Archipelago 36.1 34.6 33.2 31.7 30.4 29.1 27.9 26.8 25.7 24.7 23.6 22.6 21.6 20.6 19.7 18.7 17.7 16.8 15.9 14.9 14.0 13.1 12.3 11.5 10.7 10.0 9.3 8.6 8.0 7.5 7.0 136 Foxe Basin 48.4 46.5 44.6 42.6 40.5 38.4 36.3 34.3 32.3 30.5 28.7 27.1 25.6 24.2 22.9 21.7 20.5 19.3 18.2 17.1 16.0 14.9 13.9 12.9 11.9 10.9 10.0 9.2 8.3 7.5 6.8 138 Baffin Bay 45.5 45.5 45.4 45.4 45.4 45.3 45.3 45.3 45.3 45.3 45.3 45.3 45.3 45.3 45.3 45.3 45.3 45.3 45.3 45.3 45.3 45.3 45.3 45.3 45.3 45.3 45.3 45.3 45.3 45.3 45.3 139 South Greenland 33.9 33.6 33.4 33.2 33.0 32.7 32.5 32.3 32.1 31.9 31.7 31.5 31.2 31.0 30.8 30.6 30.4 30.2 30.0 29.9 29.7 29.5 29.3 29.2 29.0 28.9 28.7 28.6 28.4 28.3 28.2 140 Greenland Sea 27.2 27.2 27.1 27.1 27.0 27.0 27.0 26.9 26.9 26.9 26.9 26.9 26.8 26.8 26.8 26.8 26.7 26.7 26.7 26.7 26.6 26.6 26.6 26.5 26.5 26.5 26.5 26.4 26.4 26.4 26.3 142 Norwegian Sea 443.9 443.9 444.0 444.1 444.2 444.3 444.4 444.5 444.6 444.7 444.7 444.8 444.9 445.0 445.1 445.2 445.2 445.3 445.4 445.5 445.6 445.6 445.7 445.8 445.8 445.9 445.9 445.8 445.8 445.6 445.1 144 Barents Sea 193.9 193.4 192.9 192.3 191.7 191.1 190.7 190.3 189.9 189.6 189.2 188.7 188.3 187.9 187.5 187.1 186.6 186.2 185.7 185.3 184.8 184.3 183.9 183.4 182.9 182.3 181.7 181.1 180.6 180.0 179.4 146 Kara Sea 229.3 229.0 228.7 228.3 227.8 227.4 227.0 226.7 226.3 225.9 225.4 224.9 224.3 223.7 223.1 222.4 221.7 220.9 220.1 219.2 218.2 217.2 216.1 214.9 213.8 212.7 211.6 210.5 209.5 208.5 207.5 148 Laptev Sea 124.2 123.8 123.3 122.7 122.1 121.3 120.6 119.8 118.9 118.0 117.0 116.0 115.0 113.9 112.9 111.8 110.7 109.6 108.4 107.3 106.1 104.9 103.8 102.6 101.4 100.2 99.0 97.9 97.0 96.1 95.2 150 East Siberian Sea 58.3 57.2 56.1 55.0 53.8 52.6 51.4 50.2 49.1 47.9 46.8 45.7 44.6 43.5 42.5 41.5 40.6 39.6 38.7 37.8 36.8 35.9 35.1 34.2 33.4 32.5 31.7 31.0 30.3 29.7 29.1 152 Gulf of Alaska 309.3 309.0 308.6 308.2 307.7 307.2 306.6 306.0 305.3 304.6 303.9 303.1 302.4 301.7 301.1 300.5 299.8 299.1 298.3 297.6 296.6 295.6 294.6 293.5 292.4 291.2 289.9 288.7 287.4 286.2 284.9 154 Southeast Bering Sea 473.6 473.7 473.7 473.8 473.9 473.9 473.8 473.8 473.6 473.5 473.3 473.0 472.5 472.0 471.6 471.1 470.7 470.2 469.8 469.3 468.8 468.3 467.8 467.1 466.4 465.6 464.7 463.9 463.1 462.3 461.5