UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011700.upa.cvt Date: 0000Z 17 JAN 26 Searching for PAMC... Searching the city database file for: PAMC ... Date:0000Z 17 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 1002 103 -8.3 -11.9 75 3.6 -9.2 190 4 264.7 264.9 263.8 268.9 1.53 1 1000 122 -8.1 -11.5 76 3.4 -9.0 190 4 265.0 265.3 264.1 269.3 1.58 2 991 192 -8.5 -11.7 78 3.2 -9.3 198 9 265.3 265.6 264.4 269.6 1.57 3 987 224 -7.3 -10.5 78 3.2 -8.2 201 11 266.8 267.1 265.7 271.6 1.74 4 928 700 -10.9 -10.9 100 0.0 -10.9 204 30 267.9 268.2 266.5 272.8 1.79 5 925 725 -11.1 -11.2 99 0.1 -11.1 205 31 268.0 268.2 266.5 272.8 1.75 6 913 825 -11.9 -11.9 100 0.0 -11.9 208 33 268.1 268.4 266.5 272.7 1.68 7 885 1063 -13.1 -13.9 94 0.8 -13.3 217 41 269.3 269.5 267.0 273.4 1.47 8 882 1089 -13.3 -14.4 91 1.1 -13.6 219 42 269.4 269.6 266.9 273.3 1.42 9 880 1106 -13.5 -14.0 96 0.5 -13.6 219 43 269.3 269.6 267.0 273.4 1.47 10 878 1123 -13.5 -14.2 94 0.7 -13.7 220 44 269.5 269.7 267.0 273.5 1.45 11 875 1149 -12.9 -18.9 61 6.0 -14.1 222 45 270.4 270.5 266.8 273.2 0.98 12 871 1184 -12.9 -20.9 51 8.0 -14.5 223 46 270.7 270.9 266.8 273.1 0.83 13 868 1210 -12.9 -22.9 43 10.0 -14.7 225 48 271.0 271.1 266.7 273.0 0.70 14 862 1263 -13.1 -23.1 43 10.0 -14.9 228 50 271.3 271.4 266.9 273.3 0.69 15 850 1370 -13.5 -26.5 33 13.0 -15.6 235 55 272.0 272.1 267.0 273.5 0.52 16 846 1406 -13.7 -26.7 33 13.0 -15.8 236 56 272.2 272.2 267.1 273.7 0.51 17 817 1672 -12.1 -30.1 21 18.0 -14.9 240 61 276.6 276.6 269.8 277.8 0.38 18 795 1880 -13.5 -33.5 17 20.0 -16.3 241 60 277.3 277.3 270.0 278.1 0.28 19 760 2220 -16.3 -28.3 35 12.0 -18.1 245 59 277.8 277.9 270.7 279.3 0.49 20 757 2250 -16.5 -28.5 35 12.0 -18.3 245 58 277.9 278.0 270.8 279.4 0.48 21 750 2320 -16.7 -35.7 18 19.0 -19.0 245 56 278.4 278.5 270.7 279.2 0.24 22 740 2421 -16.9 -38.9 13 22.0 -19.4 245 54 279.3 279.3 271.1 279.9 0.18 23 701 2824 -19.9 -42.9 11 23.0 -22.0 231 52 280.3 280.4 271.6 280.7 0.12 24 700 2835 -20.1 -43.1 11 23.0 -22.2 230 52 280.2 280.2 271.5 280.6 0.12 25 676 3092 -21.3 -37.3 22 16.0 -23.0 223 55 281.7 281.7 272.6 282.4 0.23 26 660 3268 -22.3 -45.3 10 23.0 -24.2 218 58 282.5 282.5 272.8 282.8 0.10 27 658 3291 -22.1 -48.1 8 26.0 -24.1 217 58 283.0 283.0 273.0 283.2 0.07 28 633 3574 -22.7 -56.7 3 34.0 -24.8 222 59 285.4 285.4 274.3 285.5 0.03 29 608 3869 -23.5 -58.5 2 35.0 -25.5 230 58 287.8 287.8 275.6 287.9 0.02 30 535 4790 -29.9 -60.9 3 31.0 -31.2 236 58 290.9 290.9 277.2 291.0 0.02 31 530 4857 -29.5 -61.5 3 32.0 -30.9 235 58 292.2 292.2 277.7 292.2 0.02 32 500 5270 -32.1 -63.1 3 31.0 -33.3 220 45 293.9 293.9 278.6 294.0 0.02 33 494 5355 -32.7 -63.7 3 31.0 -33.8 222 48 294.2 294.2 278.7 294.2 0.01 34 483 5514 -32.1 -64.1 3 32.0 -33.3 224 54 296.8 296.8 280.0 296.9 0.01 35 450 6011 -33.5 -66.5 2 33.0 -34.7 233 72 301.1 301.1 281.8 301.2 0.01 36 449 6026 -32.9 -66.9 2 34.0 -34.1 234 72 302.1 302.1 282.2 302.1 0.01 37 411 6643 -36.7 -67.7 3 30.9 -37.7 240 86 304.9 304.9 283.4 304.9 0.01 38 400 6830 -37.9 -67.9 3 30.0 -38.8 235 84 305.7 305.7 283.7 305.8 0.01 39 354 7664 -42.7 -70.7 3 28.0 -43.3 239 80 310.1 310.1 285.4 310.2 0.01 40 352 7703 -41.9 -69.9 3 28.0 -42.6 239 81 311.7 311.7 285.9 311.8 0.01 41 334 8058 -43.7 -72.7 3 29.0 -44.3 233 77 314.0 314.0 286.8 314.0 0.01 42 327 8200 -42.5 -72.5 2 30.0 -43.2 231 70 317.5 317.5 287.9 317.6 0.01 43 319 8368 -43.5 -73.5 2 30.0 -44.1 228 62 318.4 318.4 288.2 318.4 0.01 44 315 8453 -43.1 -74.1 2 31.0 -43.7 226 58 320.1 320.1 288.8 320.1 0.01 45 300 8780 -45.7 -74.7 2 29.0 -46.2 225 66 320.9 320.9 289.0 321.0 0.01 46 295 8892 -46.3 -74.3 3 28.0 -46.8 225 67 321.6 321.6 289.3 321.7 0.01 47 289 9028 -44.5 -75.5 2 31.0 -45.1 222 64 326.1 326.1 290.6 326.1 0.00 48 271 9456 -46.9 -76.9 2 30.0 -47.4 205 66 328.7 328.7 291.3 328.7 0.00 49 250 9990 -46.1 -79.1 1 33.0 -46.7 220 70 337.5 337.5 293.7 337.5 0.00 50 247 10071 -44.9 -78.9 1 34.0 -45.6 220 69 340.5 340.5 294.4 340.5 0.00 51 235 10403 -45.7 -78.7 1 33.0 -46.4 225 51 344.2 344.2 295.3 344.2 0.00 52 216 10959 -50.5 -80.5 2 30.0 -50.9 228 59 345.1 345.1 295.6 345.1 0.00 53 200 11460 -51.7 -81.7 2 30.0 -52.1 215 69 350.9 350.9 296.8 350.9 0.00 54 183 12046 -45.9 -80.9 1 35.0 -46.7 205 80 369.4 369.4 300.5 369.4 0.00 55 180 12156 -45.7 -80.7 1 35.0 -46.6 209 80 371.4 371.4 300.8 371.4 0.00 56 171 12500 -44.9 -80.9 1 36.0 -45.9 215 68 378.2 378.2 301.9 378.3 0.00 57 152 13283 -48.7 -82.7 1 34.0 -49.4 216 65 384.7 384.7 303.0 384.7 0.00 58 150 13370 -48.3 -82.3 1 34.0 -49.1 215 67 386.8 386.8 303.3 386.9 0.00 59 128 14420 -46.3 -81.3 1 35.0 -47.4 219 67 408.4 408.4 306.3 408.4 0.00 60 100 16050 -49.7 -82.7 1 33.0 -50.7 220 47 431.7 431.7 309.0 431.7 0.00 61 96 16316 -50.9 -83.9 1 33.0 -51.8 219 44 434.4 434.4 309.3 434.4 0.00 62 94 16453 -49.7 -82.7 1 33.0 -50.7 218 42 439.4 439.4 309.8 439.4 0.00 63 91 16664 -51.3 -84.3 1 33.0 -52.2 216 39 440.3 440.3 309.9 440.3 0.00 64 89 16808 -50.5 -84.5 1 34.0 -51.5 214 40 444.7 444.7 310.3 444.7 0.00 65 88 16883 -46.7 -82.7 1 36.0 -48.1 213 43 453.8 453.8 311.2 453.8 0.00 66 86 17035 -45.9 -81.9 1 36.0 -47.5 210 51 458.4 458.4 311.6 458.4 0.01 67 79 17597 -47.9 -82.9 1 35.0 -49.3 213 49 465.5 465.5 312.3 465.6 0.01 68 74 18029 -46.5 -82.5 1 36.0 -48.2 217 47 477.3 477.3 313.2 477.3 0.01 69 73 18119 -43.9 -81.9 1 38.0 -46.1 222 46 484.6 484.6 313.8 484.7 0.01 70 70 18400 -44.9 -81.9 1 37.0 -47.0 230 30 488.3 488.3 314.1 488.4 0.01 71 61 19310 -49.7 -83.7 1 34.0 -51.2 222 36 497.3 497.3 314.8 497.3 0.01 72 57 19754 -49.7 -83.7 1 34.0 -51.2 237 35 507.0 507.0 315.4 507.0 0.01 73 57 19754 -46.7 -83.7 1 37.0 -48.8 237 35 513.8 513.8 315.9 513.8 0.01 74 55 19991 -46.1 -82.1 1 36.0 -48.4 249 31 520.4 520.5 316.4 520.5 0.01 75 50 20620 -49.7 -83.7 1 34.0 -51.5 235 25 526.4 526.4 316.7 526.4 0.01 76 48 20887 -50.7 -84.7 1 34.0 -52.4 237 29 530.1 530.2 316.9 530.2 0.01 77 47 21024 -50.7 -84.7 1 34.0 -52.4 238 31 533.4 533.4 317.1 533.4 0.01 78 47 21024 -47.1 -84.1 1 37.0 -49.5 238 31 542.0 542.0 317.6 542.0 0.01 79 45 21313 -45.9 -82.9 1 37.0 -48.6 240 35 551.7 551.7 318.2 551.7 0.01 80 42 21772 -46.7 -83.7 1 37.0 -49.4 254 21 560.7 560.7 318.7 560.7 0.01 81 41 21932 -45.5 -82.5 1 37.0 -48.5 241 22 567.6 567.6 319.0 567.6 0.01 82 39 22264 -47.3 -83.3 1 36.0 -50.0 243 26 571.2 571.2 319.2 571.2 0.01 83 37 22614 -45.7 -82.7 1 37.0 -48.9 248 28 584.0 584.0 319.9 584.0 0.01 84 34 23174 -48.5 -84.5 1 36.0 -51.2 274 12 590.9 590.9 320.2 590.9 0.01 85 33 23371 -46.5 -83.5 1 37.0 -49.8 254 15 601.3 601.3 320.7 601.3 0.01 86 33 23371 -46.3 -83.3 1 37.0 -49.6 254 15 601.8 601.8 320.7 601.9 0.01 87 32 23576 -46.5 -83.5 1 37.0 -49.8 247 17 606.6 606.6 320.9 606.7 0.01 88 31 23789 -42.3 -82.3 0 40.0 -47.0 248 18 623.4 623.5 321.6 623.6 0.01 89 30 24010 -43.5 -82.5 1 39.0 -47.9 230 22 626.1 626.1 321.7 626.2 0.01 90 28 24472 -44.7 -82.7 1 38.0 -48.9 231 23 635.2 635.2 322.1 635.3 0.02 91 26 24967 -45.7 -83.7 1 38.0 -49.8 240 11 646.0 646.0 322.5 646.1 0.01 92 24 25503 -42.9 -82.9 0 40.0 -48.3 231 21 669.1 669.1 323.4 669.2 0.02 93 20 26730 -43.3 -83.3 0 40.0 -49.1 220 27 703.6 703.6 324.6 703.8 0.02 94 16 28250 -38.1 -80.1 0 42.0 -47.2 248 24 767.0 767.0 326.4 767.3 0.04 95 13 29670 -41.7 -82.7 0 41.0 -49.9 260 29 801.4 801.5 327.3 801.7 0.03 96 12 30209 -45.1 -84.1 0 39.0 -52.1 260 32 807.9 808.0 327.4 808.2 0.03 97 11 30794 -42.3 -83.3 0 41.0 -51.0 260 37 838.5 838.5 328.1 838.8 0.03 98 11 30794 -41.7 -82.7 0 41.0 -50.7 260 37 840.7 840.7 328.2 841.0 0.04 99 10 31440 -41.9 -82.9 0 41.0 -51.2 260 41 863.1 863.2 328.7 863.5 0.04 100 9.8 31577 -41.7 -82.7 0 41.0 -51.2 868.9 868.9 328.8 869.3 0.04 101 8.5 32533 -46.1 -84.1 1 38.0 -53.9 887.8 887.8 329.2 888.2 0.04 102 7.8 33112 -40.1 -81.1 0 41.0 -51.5 933.9 934.0 330.1 934.7 0.07 TRP 295 8892 -46.3 -74.3 3 28.0 -46.8 225 67 321.6 321.6 289.3 321.7 0.01 WND 411 6643 -36.7 -67.7 3 30.9 -37.7 240 86 304.9 304.9 283.4 304.9 0.01 Sounding variables and indices 1000-500 mb thick: 5148.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 27.95 % Est. max temperature: -1.10 C = 30.01 F Sfc-Lift cond lev (LCL): 946.00 mb = 551.60 m = 1809.69 ft T: -9.78 C 700-500 lapse rate: 4.93 C/km ThetaE index: 0.49 C Layer 875.0- 862.0 mb Conv cond level (CCL): 918.25 mb = 781.12 m = 2562.69 ft Mean mixing ratio: 1.72 g/kg Conv temperature: -4.94 C = 23.11 F Cap Strength: 17.12 C Lifted Index: 18.15 C Risk: None Lifted Index @300 mb: 34.67 C Lifted Index @700 mb: 8.77 C Showalter Index: 16.92 C Risk: None Total Totals Index: 24.20 C Risk: None Vertical Totals Index: 18.60 C Cross Totals Index: 5.60 C K Index: -30.90 Risk: None Sweat Index: 155.00 Risk: None Energy Index: 4.34 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.60 J/kg Max Up Vert Vel: 4.15 m/s Conv Inhibition (B-): 90383.39 J/kg Cap Strength: 17.85 C Lift Cond Lev (LCL): 928.87 mb = 692.91 m = 2273.31 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 261 at 39 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 1002 103 190 4 0.7 3.9 | 86 38 -37.4 -2.4 1 1000 122 190 4 0.7 3.9 | 86 38 -37.4 -2.4 2 977 305 210 17 8.5 14.7 | 106 31 -29.6 8.4 3 939 610 200 25 8.6 23.5 | 120 34 -29.6 17.2 4 925 725 205 31 13.1 28.1 | 131 33 -25.0 21.8 5 902 914 210 35 17.5 30.3 | 139 32 -20.6 24.0 6 867 1219 225 48 33.9 33.9 | 171 28 -4.2 27.6 7 850 1370 235 55 45.1 31.5 | 195 26 6.9 25.2 8 833 1524 240 61 52.8 30.5 | 211 28 14.7 24.2 9 800 1829 240 60 52.0 30.0 | 210 27 13.8 23.7 10 768 2134 245 61 55.3 25.8 | 221 26 17.2 19.5 11 738 2438 245 53 48.0 22.4 | 212 19 9.9 16.1 12 709 2743 235 51 41.8 29.3 | 189 23 3.6 22.9 13 700 2835 230 52 39.8 33.4 | 184 27 1.7 27.1 14 652 3353 215 59 33.8 48.3 | 174 42 -4.3 42.0 15 625 3658 225 59 41.7 41.7 | 186 36 3.6 35.4 16 574 4267 240 55 47.6 27.5 | 204 23 9.5 21.2 17 528 4877 235 58 47.5 33.3 | 199 29 9.4 26.9 18 506 5182 220 44 28.3 33.7 | 160 29 -9.9 27.4 19 500 5270 220 45 28.9 34.5 | 162 30 -9.2 28.2 20 444 6096 235 75 61.4 43.0 | 212 43 23.3 36.7 21 411 6643 240 86 74.5 43.0 | 225 52 36.3 36.7 22 407 6706 240 86 74.5 43.0 | 225 52 36.3 36.7 23 400 6830 235 84 68.8 48.2 | 216 52 30.7 41.9 24 356 7620 240 80 69.3 40.0 | 223 46 31.1 33.7 25 340 7925 235 83 68.0 47.6 | 216 51 29.9 41.3 26 311 8534 225 54 38.2 38.2 | 180 32 0.0 31.9 27 300 8780 225 66 46.7 46.7 | 192 41 8.5 40.3 28 297 8839 225 68 48.1 48.1 | 193 43 9.9 41.8 29 295 8892 225 67 47.4 47.4 | 193 42 9.2 41.1 30 284 9144 220 61 39.2 46.7 | 182 40 1.1 40.4 31 271 9449 205 66 27.9 59.8 | 169 54 -10.2 53.5 32 250 9990 220 70 45.0 53.6 | 188 48 6.9 47.3 33 247 10058 220 70 45.0 53.6 | 188 48 6.9 47.3 34 236 10363 225 51 36.1 36.1 | 176 30 -2.1 29.7 35 206 11278 230 64 49.0 41.1 | 197 36 10.9 34.8 36 200 11460 215 69 39.6 56.5 | 182 50 1.4 50.2 37 188 11887 200 79 27.0 74.2 | 171 69 -11.1 67.9 38 179 12192 210 80 40.0 69.3 | 182 63 1.9 63.0 39 163 12802 220 57 36.6 43.7 | 178 37 -1.5 37.3 40 150 13370 215 67 38.4 54.9 | 180 49 0.3 48.6 41 142 13716 215 69 39.6 56.5 | 182 50 1.4 50.2 42 124 14630 220 66 42.4 50.6 | 186 44 4.3 44.2 43 113 15240 220 45 28.9 34.5 | 162 30 -9.2 28.2 44 100 16050 220 47 30.2 36.0 | 165 31 -7.9 29.7 45 98 16154 220 47 30.2 36.0 | 165 31 -7.9 29.7 46 90 16764 215 37 21.2 30.3 | 145 29 -16.9 24.0 47 86 17069 210 52 26.0 45.0 | 163 41 -12.1 38.7 48 75 17983 215 47 27.0 38.5 | 161 34 -11.2 32.2 49 71 18288 230 44 33.7 28.3 | 169 22 -4.4 22.0 50 70 18400 230 30 23.0 19.3 | 131 20 -15.2 13.0 51 68 18593 245 36 32.6 15.2 | 148 10 -5.5 8.9 52 65 18898 215 30 17.2 24.6 | 131 28 -20.9 18.3 53 59 19507 225 39 27.6 27.6 | 154 24 -10.6 21.3 54 54 20117 255 29 28.0 7.5 | 97 10 -10.1 1.2 55 52 20422 240 22 19.1 11.0 | 104 20 -19.1 4.7 56 50 20620 235 25 20.5 14.3 | 114 19 -17.7 8.0 57 45 21336 240 35 30.3 17.5 | 145 14 -7.8 11.2 58 43 21641 265 20 19.9 1.7 | 76 19 -18.2 -4.6 59 41 21946 240 22 19.1 11.0 | 104 20 -19.1 4.7 60 37 22555 245 30 27.2 12.7 | 120 13 -10.9 6.4 61 34 23165 275 12 12.0 -1.0 | 74 27 -26.2 -7.4 62 33 23470 245 17 15.4 7.2 | 92 23 -22.7 0.9 63 31 23774 250 18 16.9 6.2 | 90 21 -21.2 -0.2 64 30 24010 230 22 16.9 14.1 | 110 23 -21.3 7.8 65 30 24079 205 20 8.5 18.1 | 112 32 -29.7 11.8 66 28 24384 225 22 15.6 15.6 | 112 24 -22.6 9.2 67 27 24689 245 25 22.7 10.6 | 105 16 -15.5 4.2 68 26 24994 240 10 8.7 5.0 | 87 30 -29.5 -1.3 69 25 25298 245 17 15.4 7.2 | 92 23 -22.7 0.9 70 24 25603 225 23 16.3 16.3 | 114 24 -21.9 9.9 71 22 26213 215 22 12.6 18.0 | 115 28 -25.5 11.7 72 20 26730 220 27 17.4 20.7 | 125 25 -20.8 14.4 73 20 26822 230 26 19.9 16.7 | 120 21 -18.2 10.4 74 19 27127 215 24 13.8 19.7 | 119 28 -24.4 13.3 75 18 27432 225 31 21.9 21.9 | 134 22 -16.2 15.6 76 15 28651 260 20 19.7 3.5 | 81 19 -18.4 -2.8 77 14 28956 240 23 19.9 11.5 | 106 19 -18.2 5.2 78 14 29261 260 26 25.6 4.5 | 82 13 -12.5 -1.8 79 10 31440 260 41 40.4 7.1 | 250 2 2.2 0.8 Wind Parameters Mean winds (0-6000m): 230.6 at 51.5 knts Storm direction: 260.6 at 38.7 knts Shear (0-3000m) pos: 10.1 neg: 4.0 tot: 14.0 10-3/s Storm rel Dir Shear (0-3000m): 92.4 deg Storm rel helicity (0-3000m) pos: 564.7 neg: -104.5 tot: 460.2 m^2/s^2 ave: 153.4 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 17.9 stream: 9.2 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.05 Bulk Shear: 184.86 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 ------------------------------------------------------------------------------- 500 205 17 106 32| 21.5 0.0 21.5|172.5 0.0 172.5 344.9 0.88| 22.7 20.1 1000 208 25 121 31| 20.4 0.0 20.4|349.7 0.0 349.7 349.7 0.93| 22.6 20.9 1500 221 35 143 25| 20.0 0.0 20.0|532.2 0.0 532.2 354.8 0.95| 23.9 22.7 2000 229 41 161 22| 15.1 0.0 15.1|564.7 -2.4 562.3 281.2 0.94| 19.3 18.1 2500 233 44 172 21| 12.1 2.1 14.2|564.7 -45.5 519.2 207.7 0.71| 18.0 12.8 3000 232 46 175 22| 10.1 4.0 14.0|564.7-104.5 460.2 153.4 0.51| 17.9 9.2 4000 230 49 178 25| 8.3 3.0 11.3|693.1-128.9 564.2 141.1 0.50| 16.9 8.4 5000 231 50 182 25| 6.7 3.8 10.6|708.7-251.5 457.2 91.4 0.33| 15.9 5.2 6000 231 52 184 26| 8.2 3.2 11.4|1001.2-285.8 715.4 119.2 0.40| 16.7 6.7 Wrote GIF file: /home/apache/climate/data/raob//PAMC/skewt/PAMC.skewt.20260117.00.gif