UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011500.upa.cvt Date: 0000Z 15 JAN 26 Searching for PAMC... Searching the city database file for: PAMC ... Date:0000Z 15 JAN 26 Station: PAMC WMO ident: 69003 Latitude: 62.95 Longitude: -155.60 Elevation: 103.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1004 103 -27.3 -31.3 69 4.0 -27.6 345 4 245.6 245.6 245.3 246.3 0.28 1 1000 136 -27.3 -31.1 70 3.8 -27.6 345 4 245.9 245.9 245.6 246.6 0.28 2 975 318 -28.9 -31.9 75 3.0 -29.1 18 6 246.0 246.1 245.7 246.8 0.27 3 969 362 -28.9 -31.9 75 3.0 -29.1 26 5 246.5 246.5 246.1 247.2 0.27 4 962 414 -27.7 -31.5 70 3.8 -28.0 36 5 248.2 248.2 247.7 249.0 0.29 5 925 695 -28.3 -31.7 73 3.4 -28.6 75 8 250.4 250.4 249.6 251.2 0.29 6 920 734 -28.5 -31.8 73 3.3 -28.7 73 9 250.6 250.6 249.8 251.4 0.29 7 888 989 -26.3 -29.3 76 3.0 -26.6 66 11 255.4 255.4 254.2 256.4 0.38 8 871 1129 -23.3 -26.1 78 2.8 -23.7 69 12 259.9 260.0 258.2 261.4 0.52 9 853 1283 -20.9 -23.6 79 2.7 -21.3 74 11 264.0 264.1 261.6 265.9 0.67 10 850 1309 -21.1 -23.7 80 2.6 -21.5 75 11 264.0 264.1 261.7 265.9 0.66 11 841 1387 -21.3 -23.5 82 2.2 -21.6 79 11 264.6 264.7 262.2 266.6 0.68 12 830 1485 -20.5 -22.7 82 2.2 -20.8 83 11 266.5 266.6 263.6 268.6 0.74 13 803 1729 -21.1 -22.9 85 1.8 -21.4 105 7 268.4 268.5 265.0 270.5 0.75 14 794 1812 -19.3 -21.5 83 2.2 -19.7 114 5 271.2 271.3 267.1 273.6 0.86 15 788 1869 -19.1 -21.1 84 2.0 -19.4 125 6 272.0 272.1 267.7 274.6 0.90 16 774 2002 -18.3 -20.8 81 2.5 -18.7 158 11 274.2 274.4 269.2 277.0 0.94 17 745 2287 -19.1 -21.4 82 2.3 -19.5 200 16 276.4 276.5 270.6 279.1 0.93 18 700 2748 -21.1 -23.7 80 2.6 -21.5 200 24 279.1 279.3 272.1 281.5 0.81 19 676 3004 -22.5 -25.5 76 3.0 -22.9 197 25 280.4 280.5 272.6 282.5 0.71 20 601 3856 -28.5 -30.5 83 2.0 -28.7 190 29 283.0 283.1 273.8 284.6 0.50 21 586 4036 -29.9 -30.9 91 1.0 -30.0 190 31 283.4 283.5 274.0 285.0 0.50 22 577 4146 -30.5 -32.7 81 2.2 -30.7 190 30 284.0 284.1 274.2 285.3 0.42 23 570 4233 -31.3 -33.0 85 1.7 -31.4 190 29 284.0 284.1 274.2 285.3 0.42 24 552 4459 -32.7 -34.8 81 2.1 -32.9 187 30 285.0 285.1 274.6 286.1 0.36 25 541 4601 -33.7 -35.0 88 1.3 -33.8 185 31 285.4 285.5 274.9 286.6 0.36 26 523 4837 -34.3 -36.2 83 1.9 -34.4 181 32 287.5 287.6 275.9 288.6 0.33 27 512 4985 -35.3 -37.7 79 2.4 -35.5 184 31 288.0 288.1 276.2 289.0 0.29 28 500 5150 -36.7 -38.0 88 1.3 -36.8 190 29 288.3 288.3 276.3 289.2 0.29 29 485 5360 -38.1 -39.1 90 1.0 -38.2 189 30 289.1 289.1 276.6 290.0 0.27 30 468 5605 -39.7 -41.8 80 2.1 -39.8 188 31 290.1 290.1 277.0 290.8 0.21 31 463 5678 -40.1 -42.1 81 2.0 -40.2 187 32 290.5 290.5 277.2 291.1 0.20 32 458 5752 -40.7 -42.1 86 1.4 -40.8 187 32 290.6 290.7 277.3 291.3 0.21 33 452 5842 -41.5 -43.1 84 1.6 -41.6 186 33 290.7 290.7 277.3 291.3 0.19 34 444 5963 -42.3 -46.3 65 4.0 -42.5 186 33 291.2 291.2 277.5 291.7 0.13 35 441 6008 -42.5 -46.2 67 3.7 -42.7 186 33 291.5 291.5 277.6 292.0 0.14 36 439 6039 -42.9 -44.6 83 1.7 -43.0 185 34 291.4 291.4 277.6 291.9 0.16 37 437 6070 -43.1 -44.3 88 1.2 -43.2 185 34 291.5 291.5 277.7 292.1 0.17 38 428 6210 -44.1 -46.2 80 2.1 -44.2 184 34 292.0 292.0 277.9 292.5 0.14 39 424 6273 -44.5 -45.9 86 1.4 -44.6 183 34 292.2 292.3 278.0 292.7 0.15 40 414 6432 -45.7 -47.8 79 2.1 -45.8 182 33 292.7 292.7 278.2 293.1 0.12 41 411 6480 -46.1 -47.9 82 1.8 -46.2 182 33 292.8 292.8 278.2 293.2 0.12 42 407 6545 -46.5 -49.4 72 2.9 -46.6 181 33 293.1 293.1 278.4 293.5 0.10 43 401 6644 -47.5 -49.2 83 1.7 -47.6 180 33 293.0 293.1 278.3 293.4 0.11 44 400 6660 -47.5 -49.4 81 1.9 -47.6 180 33 293.3 293.3 278.4 293.6 0.11 45 397 6710 -48.1 -50.6 75 2.5 -48.2 180 33 293.1 293.1 278.3 293.4 0.09 46 385 6913 -49.7 -51.4 82 1.7 -49.7 180 34 293.6 293.6 278.6 293.9 0.09 47 381 6982 -50.3 -54.1 64 3.8 -50.4 180 35 293.7 293.7 278.6 293.9 0.06 48 378 7034 -50.7 -52.3 83 1.6 -50.7 180 35 293.8 293.8 278.7 294.1 0.08 49 375 7086 -51.1 -53.4 76 2.3 -51.1 180 35 294.0 294.0 278.7 294.2 0.07 50 371 7156 -51.3 -54.4 69 3.1 -51.4 180 36 294.6 294.6 279.0 294.8 0.06 51 369 7191 -51.5 -53.4 80 1.9 -51.5 180 36 294.8 294.8 279.1 295.0 0.07 52 356 7425 -52.9 -57.5 57 4.6 -53.0 180 37 295.9 295.9 279.6 296.1 0.05 53 348 7572 -53.9 -56.1 77 2.2 -53.9 180 38 296.5 296.5 279.8 296.7 0.06 54 346 7609 -54.1 -56.6 74 2.5 -54.2 180 38 296.7 296.7 280.0 296.9 0.05 55 342 7684 -54.5 -59.5 54 5.0 -54.6 185 35 297.2 297.2 280.1 297.3 0.04 56 300 8540 -48.5 -73.5 4 25.0 -48.9 210 29 317.0 317.0 287.8 317.0 0.01 57 250 9740 -46.5 -77.5 2 31.0 -47.1 225 30 336.9 336.9 293.6 337.0 0.00 58 200 11240 -41.5 -77.5 1 36.0 -42.7 210 37 367.1 367.1 300.0 367.1 0.00 59 150 13180 -41.5 -78.5 1 37.0 -43.0 215 24 398.5 398.5 305.0 398.6 0.01 60 100 15910 -41.9 -78.9 1 37.0 -43.9 215 29 446.8 446.8 310.6 446.8 0.01 61 81 17329 -44.5 -80.5 1 36.0 -46.4 226 36 469.2 469.2 312.5 469.2 0.01 62 72 18120 -42.9 -79.9 1 37.0 -45.3 229 28 488.7 488.7 314.1 488.7 0.01 63 70 18310 -43.9 -79.9 1 36.0 -46.2 190 17 490.5 490.5 314.2 490.5 0.01 64 68 18504 -44.1 -80.1 1 36.0 -46.4 187 18 494.1 494.1 314.5 494.2 0.01 65 63 19019 -41.5 -79.5 1 38.0 -44.6 203 29 510.8 510.8 315.7 510.8 0.01 66 56 19816 -41.9 -79.9 1 38.0 -45.1 210 31 527.4 527.4 316.8 527.4 0.01 67 50 20580 -43.7 -80.7 1 37.0 -46.7 210 24 540.5 540.5 317.5 540.6 0.01 68 47 20994 -44.9 -80.9 1 36.0 -47.8 219 30 547.3 547.3 317.9 547.3 0.01 69 41 21911 -41.7 -79.7 1 38.0 -45.8 202 26 577.0 577.0 319.5 577.1 0.02 70 35 22978 -43.3 -80.3 1 37.0 -47.3 180 26 599.6 599.6 320.6 599.7 0.02 71 31 23798 -41.1 -80.1 1 39.0 -46.3 199 28 626.7 626.7 321.7 626.8 0.02 72 30 24020 -41.7 -79.7 1 38.0 -46.7 190 16 631.0 631.0 321.9 631.1 0.02 73 28 24487 -42.9 -79.9 1 37.0 -47.7 188 14 640.2 640.2 322.3 640.4 0.02 74 24 25530 -41.5 -80.5 1 39.0 -47.4 210 23 673.1 673.1 323.6 673.3 0.03 75 23 25817 -43.1 -80.1 1 37.0 -48.5 186 22 676.7 676.7 323.7 676.9 0.03 76 21 26431 -42.5 -80.5 1 38.0 -48.4 172 26 696.3 696.3 324.3 696.5 0.03 77 20 26760 -43.7 -80.7 1 37.0 -49.4 170 28 702.4 702.4 324.5 702.7 0.03 78 19 27105 -42.7 -80.7 1 38.0 -49.0 178 27 715.9 715.9 325.0 716.2 0.03 79 17 27851 -44.7 -81.7 1 37.0 -50.5 187 21 732.6 732.6 325.4 732.9 0.03 80 16 28257 -44.3 -81.3 1 37.0 -50.5 188 14 746.7 746.8 325.8 747.0 0.03 81 16 28257 -41.5 -80.5 1 39.0 -49.0 188 14 755.9 755.9 326.1 756.2 0.04 82 15 28693 -42.9 -80.9 1 38.0 -50.0 233 20 765.3 765.3 326.4 765.6 0.04 83 15 28693 -42.7 -80.7 1 38.0 -49.8 233 20 766.0 766.0 326.4 766.3 0.04 84 14 29158 -42.5 -80.5 1 38.0 -50.0 230 10 781.9 781.9 326.8 782.3 0.04 85 13 29660 -40.9 -79.9 1 39.0 -49.5 240 8 804.2 804.2 327.4 804.7 0.05 86 11 30781 -46.7 -82.7 1 36.0 -53.2 253 19 822.5 822.5 327.8 822.9 0.04 87 11 30781 -44.7 -81.7 1 37.0 -52.1 253 19 829.8 829.8 328.0 830.2 0.05 88 10 31420 -43.5 -81.5 1 38.0 -52.0 260 26 857.2 857.2 328.5 857.7 0.05 89 10 31420 -43.5 -81.5 1 38.0 -52.0 260 26 857.2 857.2 328.5 857.7 0.05 TRP 342 7684 -54.5 -59.5 54 5.0 -54.6 185 35 297.2 297.2 280.1 297.3 0.04 WND Sounding variables and indices 1000-500 mb thick: 5014.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 80.09 % Est. max temperature: -9.09 C = 15.63 F Sfc-Lift cond lev (LCL): 938.62 mb = 590.13 m = 1936.09 ft T: -28.08 C 700-500 lapse rate: 6.49 C/km Conv cond level (CCL): 481.95 mb = 5403.50 m = 17727.81 ft Mean mixing ratio: 0.29 g/kg Conv temperature: 16.44 C = 61.60 F Cap Strength: 32.00 C Lifted Index: 32.01 C Risk: None Lifted Index @300 mb: 47.98 C Lifted Index @700 mb: 27.10 C Showalter Index: 18.48 C Risk: None Total Totals Index: 28.60 C Risk: None Vertical Totals Index: 15.60 C Cross Totals Index: 13.00 C K Index: -10.70 Risk: None Sweat Index: 51.00 Risk: None Energy Index: 4.99 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.56 J/kg Max Up Vert Vel: 7.56 m/s Conv Inhibition (B-): 79979.30 J/kg Cap Strength: 32.04 C Lift Cond Lev (LCL): 899.24 mb = 898.16 m = 2946.69 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 214 at 16 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1004 103 345 4 1.0 -3.9 | 25 19 -7.8 -17.0 1 1000 136 345 4 1.0 -3.9 | 25 19 -7.8 -17.0 2 977 305 15 6 -1.6 -5.8 | 29 22 -10.4 -18.9 3 936 610 75 3 -2.9 -0.8 | 40 18 -11.7 -13.9 4 925 695 75 8 -7.7 -2.1 | 47 22 -16.5 -15.2 5 897 914 65 11 -10.0 -4.6 | 47 26 -18.8 -17.8 6 861 1219 70 12 -11.3 -4.1 | 49 26 -20.1 -17.3 7 850 1309 75 11 -10.6 -2.8 | 51 25 -19.4 -16.0 8 826 1524 85 11 -11.0 -1.0 | 54 24 -19.8 -14.1 9 792 1829 115 5 -4.5 2.1 | 50 17 -13.3 -11.0 10 761 2134 190 15 2.6 14.8 | 105 6 -6.2 1.6 11 730 2438 210 16 8.0 13.9 | 131 1 -0.8 0.7 12 700 2743 200 22 7.5 20.7 | 170 8 -1.3 7.5 13 700 2748 200 24 8.2 22.6 | 176 9 -0.6 9.4 14 616 3658 190 26 4.5 25.6 | 161 13 -4.3 12.5 15 590 3962 190 31 5.4 30.5 | 169 18 -3.4 17.4 16 566 4267 190 29 5.0 28.6 | 166 16 -3.8 15.4 17 520 4877 180 32 0.0 32.0 | 155 21 -8.8 18.8 18 500 5150 190 29 5.0 28.6 | 166 16 -3.8 15.4 19 435 6096 185 34 3.0 33.9 | 164 22 -5.8 20.7 20 400 6660 180 33 0.0 33.0 | 156 22 -8.8 19.8 21 345 7620 180 38 0.0 38.0 | 160 26 -8.8 24.8 22 342 7684 185 35 3.1 34.9 | 165 22 -5.8 21.7 23 330 7925 200 32 10.9 30.1 | 187 17 2.1 16.9 24 300 8540 210 29 14.5 25.1 | 205 13 5.7 12.0 25 287 8839 210 28 14.0 24.2 | 205 12 5.2 11.1 26 274 9144 205 32 13.5 29.0 | 197 17 4.7 15.8 27 250 9740 225 30 21.2 21.2 | 237 15 12.4 8.1 28 249 9754 225 30 21.2 21.2 | 237 15 12.4 8.1 29 238 10058 215 27 15.5 22.1 | 217 11 6.7 9.0 30 228 10363 235 28 22.9 16.1 | 258 14 14.1 2.9 31 218 10668 215 31 17.8 25.4 | 216 15 9.0 12.2 32 208 10973 205 34 14.4 30.8 | 197 19 5.6 17.7 33 200 11240 210 37 18.5 32.0 | 207 21 9.7 18.9 34 174 12192 225 34 24.0 24.0 | 234 19 15.2 10.9 35 159 12802 200 28 9.6 26.3 | 183 13 0.8 13.2 36 150 13180 215 24 13.8 19.7 | 217 8 5.0 6.5 37 145 13411 220 25 16.1 19.2 | 230 9 7.3 6.0 38 127 14326 225 40 28.3 28.3 | 232 25 19.5 15.1 39 116 14935 215 27 15.5 22.1 | 217 11 6.7 9.0 40 110 15240 225 29 20.5 20.5 | 238 14 11.7 7.4 41 106 15545 240 27 23.4 13.5 | 269 15 14.6 0.3 42 101 15850 215 25 14.3 20.5 | 217 9 5.5 7.3 43 100 15910 215 29 16.6 23.8 | 216 13 7.8 10.6 44 96 16154 215 29 16.6 23.8 | 216 13 7.8 10.6 45 92 16459 200 27 9.2 25.4 | 182 12 0.4 12.2 46 84 17069 215 42 24.1 34.4 | 216 26 15.3 21.3 47 77 17678 240 27 23.4 13.5 | 269 15 14.6 0.3 48 70 18288 225 29 20.5 20.5 | 238 14 11.7 7.4 49 70 18310 190 17 3.0 16.7 | 121 7 -5.9 3.6 50 67 18593 185 19 1.7 18.9 | 129 9 -7.2 5.8 51 61 19202 210 33 16.5 28.6 | 206 17 7.7 15.4 52 59 19507 220 29 18.6 22.2 | 227 13 9.8 9.1 53 56 19812 210 31 15.5 26.8 | 206 15 6.7 13.7 54 54 20117 230 20 15.3 12.9 | 273 7 6.5 -0.3 55 51 20422 200 17 5.8 16.0 | 133 4 -3.0 2.8 56 50 20580 210 24 12.0 20.8 | 203 8 3.2 7.6 57 47 21031 220 31 19.9 23.7 | 226 15 11.1 10.6 58 45 21336 210 28 14.0 24.2 | 205 12 5.2 11.1 59 43 21641 175 27 -2.4 26.9 | 141 18 -11.2 13.7 60 41 21946 205 26 11.0 23.6 | 192 11 2.2 10.4 61 37 22555 175 22 -1.9 21.9 | 129 14 -10.7 8.8 62 36 22860 175 23 -2.0 22.9 | 132 15 -10.8 9.8 63 33 23470 200 37 12.7 34.8 | 190 22 3.8 21.6 64 31 23774 200 29 9.9 27.3 | 184 14 1.1 14.1 65 30 24020 190 16 2.8 15.8 | 113 7 -6.0 2.6 66 30 24079 175 17 -1.5 16.9 | 110 11 -10.3 3.8 67 28 24384 190 16 2.8 15.8 | 113 7 -6.0 2.6 68 27 24689 185 10 0.9 10.0 | 68 9 -7.9 -3.2 69 26 24994 230 10 7.7 6.4 | 10 7 -1.2 -6.7 70 25 25298 210 27 13.5 23.4 | 205 11 4.7 10.2 71 24 25603 210 22 11.0 19.1 | 200 6 2.2 5.9 72 23 25908 175 22 -1.9 21.9 | 129 14 -10.7 8.8 73 20 26760 170 28 -4.9 27.6 | 137 20 -13.7 14.4 74 20 26822 185 24 2.1 23.9 | 148 13 -6.7 10.8 75 18 27432 170 30 -5.2 29.5 | 139 22 -14.0 16.4 76 17 28042 195 17 4.4 16.4 | 127 5 -4.4 3.3 77 16 28346 185 13 1.1 13.0 | 88 8 -7.7 -0.2 78 15 28651 235 20 16.4 11.5 | 283 8 7.6 -1.7 79 14 28956 220 22 14.1 16.9 | 235 6 5.3 3.7 80 14 29261 235 4 3.3 2.3 | 27 12 -5.5 -10.9 81 10 31420 260 26 25.6 4.5 | 297 19 16.8 -8.6 Wind Parameters Mean winds (0-6000m): 183.8 at 21.1 knts Storm direction: 213.8 at 15.8 knts Shear (0-3000m) pos: 5.0 neg: 1.6 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 145.1 deg Storm rel helicity (0-3000m) pos: 111.6 neg: -11.0 tot: 100.5 m^2/s^2 ave: 33.5 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 10.3 stream: 4.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.33 Bulk Shear: 86.88 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 20 5 31 20| 5.1 0.0 5.1| 29.8 0.0 29.8 59.6 0.63| 9.0 5.7 1000 54 7 40 23| 2.6 4.4 7.0| 48.9 -2.1 46.8 46.8 0.48| 9.2 4.4 1500 65 8 44 23| 2.8 2.9 5.8| 68.9 -2.1 66.8 44.5 0.49| 8.1 4.0 2000 79 8 49 23| 5.8 2.2 8.0|105.9 -8.3 97.6 48.8 0.49| 11.0 5.3 2500 116 10 64 20| 5.9 1.8 7.7|110.0 -8.3 101.7 40.7 0.47| 11.0 5.1 3000 160 12 82 13| 5.0 1.6 6.6|111.6 -11.0 100.5 33.5 0.41| 10.3 4.2 4000 180 16 108 9| 3.7 1.8 5.5|118.9 -17.3 101.6 25.4 0.36| 8.8 3.1 5000 182 19 125 10| 3.0 1.7 4.7|131.8 -34.6 97.2 19.4 0.30| 8.1 2.4 6000 184 21 137 11| 2.5 1.8 4.2|134.3 -38.1 96.2 16.0 0.27| 7.3 2.0 Wrote GIF file: /home/apache/climate/data/raob//PAMC/skewt/PAMC.skewt.20260115.00.gif