UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102000.upa.cvt Date: 0000Z 20 OCT 25 Searching for PAMC... Searching the city database file for: PAMC ... Date:0000Z 20 OCT 25 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 ------------------------------------------------------------------------------- 0 1000 31 25 9 SFC 991 103 1.2 -5.8 60 7.0 -1.3 25 9 275.1 275.5 272.3 282.0 2.50 2 925 653 -3.9 -6.6 81 2.7 -4.8 60 16 275.3 275.7 272.5 282.3 2.52 3 878 1062 -7.7 -7.8 99 0.1 -7.7 62 20 275.5 275.9 272.5 282.2 2.42 4 871 1124 -8.1 -8.1 100 0.0 -8.1 63 22 275.7 276.1 272.5 282.4 2.38 5 854 1277 -8.9 -9.6 95 0.7 -9.1 68 26 276.5 276.8 272.6 282.5 2.16 6 850 1314 -7.1 -11.8 69 4.7 -8.5 70 27 278.7 279.0 273.4 283.9 1.82 7 848 1332 -6.7 -12.7 62 6.0 -8.4 69 27 279.3 279.6 273.6 284.2 1.70 8 829 1509 -7.5 -13.5 62 6.0 -9.2 64 25 280.3 280.6 274.0 285.0 1.62 9 823 1565 -8.1 -14.1 62 6.0 -9.8 63 25 280.2 280.5 273.9 284.8 1.56 10 813 1660 -7.9 -18.9 41 11.0 -10.6 60 24 281.4 281.6 273.8 284.6 1.06 11 799 1795 -8.3 -25.3 24 17.0 -11.8 56 23 282.4 282.5 273.6 284.3 0.61 12 792 1863 -7.1 -32.1 12 25.0 -11.5 56 22 284.4 284.5 274.2 285.4 0.33 13 755 2235 -8.7 -34.7 10 26.0 -12.9 63 12 286.6 286.6 275.3 287.4 0.27 14 700 2816 -12.5 -31.5 19 19.0 -15.7 110 5 288.6 288.7 276.6 289.9 0.39 15 692 2903 -13.3 -33.3 17 20.0 -16.4 128 4 288.7 288.8 276.6 289.8 0.33 16 680 3036 -13.9 -31.9 20 18.0 -16.8 156 1 289.5 289.6 277.0 290.7 0.39 17 639 3503 -18.1 -29.1 38 11.0 -19.9 185 5 289.9 290.0 277.4 291.6 0.54 18 628 3633 -19.1 -31.1 34 12.0 -20.9 193 6 290.2 290.3 277.5 291.7 0.45 19 610 3848 -20.3 -31.3 37 11.0 -21.9 198 8 291.2 291.3 278.0 292.7 0.46 20 594 4044 -21.5 -38.5 20 17.0 -23.4 202 10 292.1 292.1 278.1 292.8 0.23 21 585 4156 -22.3 -36.3 27 14.0 -24.0 206 9 292.4 292.5 278.3 293.4 0.29 22 573 4308 -22.9 -41.9 16 19.0 -24.8 213 8 293.5 293.5 278.6 294.0 0.17 23 545 4672 -26.1 -36.1 39 10.0 -27.2 246 10 293.9 293.9 279.1 294.9 0.32 24 537 4779 -26.9 -38.9 31 12.0 -28.1 240 11 294.2 294.2 279.1 295.0 0.25 25 536 4792 -27.1 -42.1 23 15.0 -28.4 240 11 294.1 294.1 278.9 294.7 0.18 26 534 4819 -27.3 -38.3 34 11.0 -28.4 238 11 294.2 294.2 279.1 295.0 0.26 27 531 4859 -27.5 -38.5 34 11.0 -28.6 236 11 294.4 294.4 279.2 295.3 0.26 28 525 4941 -27.7 -42.7 23 15.0 -29.0 235 13 295.1 295.1 279.4 295.7 0.17 29 511 5135 -28.3 -36.3 46 8.0 -29.2 235 19 296.7 296.7 280.4 297.8 0.34 30 505 5219 -28.9 -38.9 38 10.0 -29.9 235 22 297.0 297.0 280.4 297.8 0.26 31 504 5233 -29.1 -40.1 34 11.0 -30.1 235 22 296.9 296.9 280.3 297.7 0.23 32 503 5247 -29.1 -41.1 30 12.0 -30.2 235 23 297.1 297.1 280.3 297.8 0.21 33 500 5290 -29.1 -43.1 25 14.0 -30.3 235 24 297.6 297.6 280.5 298.1 0.17 34 498 5319 -28.9 -47.9 14 19.0 -30.3 234 24 298.1 298.2 280.7 298.5 0.10 35 495 5362 -28.9 -48.9 13 20.0 -30.3 233 24 298.7 298.7 280.9 299.0 0.09 36 494 5376 -28.9 -46.9 16 18.0 -30.2 233 24 298.8 298.9 281.0 299.2 0.11 37 492 5405 -28.3 -38.3 38 10.0 -29.3 232 25 299.9 300.0 281.7 300.9 0.28 38 491 5420 -27.9 -39.9 31 12.0 -29.1 232 25 300.6 300.6 281.9 301.4 0.24 39 476 5642 -29.7 -44.7 22 15.0 -30.9 234 25 301.0 301.1 282.0 301.6 0.15 40 458 5916 -31.7 -41.7 37 10.0 -32.6 240 24 301.9 301.9 282.4 302.6 0.21 41 453 5994 -32.3 -38.3 55 6.0 -32.9 242 24 302.1 302.1 282.7 303.1 0.31 42 418 6556 -36.7 -41.4 62 4.7 -37.1 226 25 303.4 303.5 283.1 304.3 0.24 43 406 6758 -38.1 -44.1 53 6.0 -38.5 222 25 304.2 304.2 283.3 304.8 0.19 44 400 6860 -38.7 -43.7 59 5.0 -39.0 225 26 304.7 304.7 283.5 305.4 0.20 45 390 7033 -40.3 -44.5 64 4.2 -40.5 224 27 304.8 304.8 283.6 305.5 0.19 46 383 7156 -41.3 -46.1 60 4.8 -41.6 223 28 305.1 305.1 283.7 305.7 0.16 47 377 7263 -41.5 -47.5 52 6.0 -41.8 222 29 306.2 306.2 284.1 306.7 0.14 48 349 7782 -45.1 -50.1 57 5.0 -45.3 220 32 308.2 308.2 284.8 308.6 0.11 49 328 8195 -47.1 -50.6 67 3.5 -47.2 220 37 310.9 311.0 285.8 311.3 0.11 50 324 8276 -47.5 -51.6 63 4.1 -47.6 222 37 311.5 311.5 286.0 311.9 0.10 51 316 8440 -48.9 -51.6 73 2.7 -49.0 233 35 311.8 311.8 286.1 312.1 0.10 52 311 8545 -49.5 -53.0 67 3.5 -49.6 240 34 312.3 312.4 286.3 312.7 0.09 53 300 8780 -50.9 -53.8 71 2.9 -51.0 230 38 313.6 313.6 286.7 313.9 0.08 54 297 8845 -51.1 -52.7 83 1.6 -51.1 228 39 314.2 314.2 286.9 314.6 0.10 55 250 9950 -56.3 -64.3 36 8.0 -56.4 225 43 322.4 322.4 289.5 322.5 0.03 56 246 10052 -57.3 -65.3 36 8.0 -57.4 225 43 322.4 322.4 289.5 322.5 0.02 57 200 11370 -52.7 -78.7 3 26.0 -53.1 225 39 349.3 349.3 296.5 349.3 0.00 58 150 13230 -51.9 -81.9 2 30.0 -52.4 240 27 380.6 380.6 302.3 380.7 0.00 59 100 15860 -51.3 -83.3 1 32.0 -52.1 235 23 428.6 428.6 308.7 428.6 0.00 60 94 16263 -50.3 -83.3 1 33.0 -51.2 227 24 438.2 438.2 309.7 438.2 0.00 61 93 16333 -48.7 -82.7 1 34.0 -49.8 228 23 442.7 442.7 310.1 442.7 0.00 62 87 16768 -51.5 -83.5 1 32.0 -52.4 235 22 445.6 445.6 310.4 445.6 0.00 63 83 17074 -50.9 -83.9 1 33.0 -51.9 240 21 452.9 452.9 311.1 452.9 0.00 64 80 17313 -52.3 -84.3 1 32.0 -53.2 244 20 454.8 454.8 311.3 454.8 0.00 65 73 17907 -50.5 -83.5 1 33.0 -51.7 220 26 470.7 470.7 312.7 470.7 0.01 66 70 18180 -51.1 -84.1 1 33.0 -52.2 235 27 475.1 475.1 313.1 475.1 0.00 67 52 20115 -50.7 -83.7 1 33.0 -52.2 245 27 518.1 518.2 316.2 518.2 0.01 68 50 20370 -52.5 -84.5 1 32.0 -53.8 235 27 519.8 519.8 316.3 519.8 0.01 69 39 21978 -51.5 -84.5 1 33.0 -53.3 236 18 560.6 560.6 318.7 560.6 0.01 70 35 22684 -49.5 -84.5 1 35.0 -51.9 254 22 583.4 583.4 319.8 583.5 0.01 71 31 23476 -50.7 -84.7 1 34.0 -53.1 226 30 600.8 600.8 320.6 600.8 0.01 72 30 23690 -50.5 -84.5 1 34.0 -52.9 250 29 607.0 607.0 320.9 607.0 0.01 73 29 23911 -49.7 -84.7 1 35.0 -52.4 255 28 615.1 615.1 321.3 615.2 0.01 74 24 25139 -52.5 -85.5 1 33.0 -54.9 276 12 641.2 641.2 322.3 641.2 0.01 75 21 26004 -51.1 -85.1 1 34.0 -54.2 259 15 670.3 670.3 323.4 670.4 0.01 76 20 26320 -51.9 -85.9 1 34.0 -54.9 220 8 677.3 677.3 323.7 677.4 0.01 77 17 27375 -51.9 -85.9 1 34.0 -55.2 227 22 709.5 709.5 324.7 709.6 0.01 78 16 27766 -53.7 -85.7 1 32.0 -56.6 246 15 716.1 716.1 325.0 716.2 0.02 79 16 27766 -53.9 -86.9 1 33.0 -56.8 246 15 715.4 715.4 324.9 715.5 0.01 80 15 28183 -52.5 -86.5 1 34.0 -55.9 255 23 733.4 733.4 325.4 733.5 0.01 81 14 28628 -53.5 -86.5 1 33.0 -56.8 264 32 744.6 744.6 325.8 744.8 0.02 82 13 29107 -52.3 -86.3 1 34.0 -56.2 265 14 764.7 764.7 326.3 764.9 0.02 83 12 29624 -53.1 -86.1 1 33.0 -56.9 272 18 779.6 779.6 326.7 779.8 0.02 84 10 30800 -53.1 -86.1 1 33.0 -57.4 290 22 821.3 821.3 327.8 821.5 0.02 85 8.9 31547 -55.7 -86.7 1 31.0 -59.5 839.1 839.2 328.1 839.4 0.02 86 7.3 32816 -53.3 -86.3 1 33.0 -58.5 897.9 897.9 329.4 898.2 0.03 TRP 246 10052 -57.3 -65.3 36 8.0 -57.4 225 43 322.4 322.4 289.5 322.5 0.02 WND Sounding variables and indices 1000-500 mb thick: 5259.00 m Freezing level: 975.47 mb = 232.41 m = 762.50 ft Wetbulb zero: Below ground Precipitable water: 0.22 inches Sfc-500 mean rel hum: 40.14 % Est. max temperature: 5.80 C = 42.44 F Sfc-Lift cond lev (LCL): 888.44 mb = 969.39 m = 3180.38 ft T: -6.84 C 700-500 lapse rate: 6.71 C/km ThetaE index: 0.71 C Layer 823.0- 792.0 mb Conv cond level (CCL): 882.50 mb = 1022.02 m = 3353.03 ft Mean mixing ratio: 2.50 g/kg Conv temperature: 1.64 C = 34.95 F Cap Strength: 12.72 C Lifted Index: 13.13 C Risk: None Lifted Index @300 mb: 22.26 C Lifted Index @700 mb: 8.54 C Showalter Index: 11.78 C Risk: None Total Totals Index: 39.30 C Risk: None Vertical Totals Index: 22.00 C Cross Totals Index: 17.30 C K Index: -8.80 Risk: None Sweat Index: 78.00 Risk: None Energy Index: 3.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.43 J/kg Max Up Vert Vel: 1.69 m/s Conv Inhibition (B-): 66139.00 J/kg Cap Strength: 12.67 C Lift Cond Lev (LCL): 885.49 mb = 995.47 m = 3265.93 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 159 at 11 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 ---------------------------------------------------------- 0 991 103 25 9 -3.8 -8.2 | 360 18 0.1 -18.2 1 966 305 35 15 -8.6 -12.3 | 12 23 -4.7 -22.3 2 930 610 55 17 -13.9 -9.8 | 27 22 -10.0 -19.8 3 925 653 60 16 -13.9 -8.0 | 29 21 -10.0 -18.0 4 895 914 60 16 -13.9 -8.0 | 29 21 -10.0 -18.0 5 860 1219 65 25 -22.7 -10.6 | 42 28 -18.8 -20.6 6 850 1314 70 27 -25.4 -9.2 | 48 29 -21.5 -19.3 7 795 1829 55 23 -18.8 -13.2 | 33 28 -14.9 -23.2 8 765 2134 65 14 -12.7 -5.9 | 29 18 -8.8 -15.9 9 735 2438 60 7 -6.1 -3.5 | 9 14 -2.2 -13.5 10 707 2743 95 6 -6.0 0.5 | 12 10 -2.1 -9.5 11 700 2816 110 5 -4.7 1.7 | 5 8 -0.8 -8.3 12 678 3048 160 1 -0.3 0.9 | 339 10 3.6 -9.1 13 624 3658 195 6 1.6 5.8 | 308 7 5.5 -4.2 14 599 3962 200 10 3.4 9.4 | 275 7 7.3 -0.6 15 575 4267 210 8 4.0 6.9 | 291 8 7.9 -3.1 16 551 4572 250 10 9.4 3.4 | 296 15 13.3 -6.6 17 529 4877 235 11 9.0 6.3 | 286 13 12.9 -3.7 18 500 5290 235 24 19.7 13.8 | 261 24 23.6 3.7 19 486 5486 230 25 19.2 16.1 | 255 24 23.1 6.0 20 446 6096 245 24 21.8 10.1 | 270 26 25.7 0.1 21 409 6706 220 25 16.1 19.2 | 245 22 20.0 9.1 22 400 6860 225 26 18.4 18.4 | 249 24 22.3 8.4 23 357 7620 220 31 19.9 23.7 | 240 27 23.8 13.7 24 326 8230 220 37 23.8 28.3 | 237 33 27.7 18.3 25 311 8534 240 34 29.4 17.0 | 258 34 33.4 7.0 26 300 8780 230 38 29.1 24.4 | 246 36 33.0 14.4 27 283 9144 220 41 26.4 31.4 | 235 37 30.3 21.4 28 258 9754 230 45 34.5 28.9 | 244 43 38.4 18.9 29 250 9950 225 43 30.4 30.4 | 239 40 34.3 20.4 30 246 10052 225 43 30.4 30.4 | 239 40 34.3 20.4 31 213 10973 240 41 35.5 20.5 | 255 41 39.4 10.5 32 200 11370 225 39 27.6 27.6 | 241 36 31.5 17.5 33 185 11887 220 39 25.1 29.9 | 236 35 29.0 19.8 34 176 12192 245 36 32.6 15.2 | 262 37 36.5 5.2 35 160 12802 225 30 21.2 21.2 | 246 27 25.1 11.2 36 150 13230 240 27 23.4 13.5 | 263 28 27.3 3.5 37 146 13411 240 26 22.5 13.0 | 264 27 26.4 3.0 38 139 13716 240 22 19.1 11.0 | 268 23 23.0 1.0 39 133 14021 215 27 15.5 22.1 | 238 23 19.4 12.1 40 115 14935 245 28 25.4 11.8 | 266 29 29.3 1.8 41 110 15240 230 26 19.9 16.7 | 254 25 23.8 6.7 42 105 15545 225 26 18.4 18.4 | 249 24 22.3 8.4 43 100 15850 245 28 25.4 11.8 | 266 29 29.3 1.8 44 100 15860 235 23 18.8 13.2 | 262 23 22.7 3.2 45 96 16154 225 24 17.0 17.0 | 252 22 20.9 6.9 46 79 17374 245 20 18.1 8.5 | 274 22 22.0 -1.6 47 76 17678 220 17 10.9 13.0 | 259 15 14.8 3.0 48 72 17983 220 29 18.6 22.2 | 242 26 22.5 12.2 49 70 18180 235 27 22.1 15.5 | 258 27 26.0 5.5 50 69 18288 230 33 25.3 21.2 | 249 31 29.2 11.2 51 66 18593 240 21 18.2 10.5 | 269 22 22.1 0.5 52 63 18898 255 23 22.2 6.0 | 279 26 26.1 -4.1 53 60 19202 230 24 18.4 15.4 | 256 23 22.3 5.4 54 52 20117 245 27 24.5 11.4 | 267 28 28.4 1.4 55 50 20370 235 27 22.1 15.5 | 258 27 26.0 5.5 56 50 20422 225 26 18.4 18.4 | 249 24 22.3 8.4 57 47 20726 250 30 28.2 10.3 | 270 32 32.1 0.2 58 45 21031 240 22 19.1 11.0 | 268 23 23.0 1.0 59 43 21336 260 20 19.7 3.5 | 286 24 23.6 -6.6 60 41 21641 240 20 17.3 10.0 | 270 21 21.2 -0.0 61 39 21946 235 17 13.9 9.8 | 271 18 17.8 -0.3 62 36 22555 250 25 23.5 8.6 | 273 27 27.4 -1.5 63 34 22860 260 18 17.7 3.1 | 288 23 21.6 -6.9 64 33 23165 205 20 8.5 18.1 | 237 15 12.4 8.1 65 31 23470 225 30 21.2 21.2 | 246 27 25.1 11.2 66 30 23690 250 29 27.3 9.9 | 270 31 31.2 -0.1 67 30 23774 255 27 26.1 7.0 | 276 30 30.0 -3.0 68 28 24079 255 29 28.0 7.5 | 275 32 31.9 -2.5 69 27 24384 270 25 25.0 -0.0 | 289 31 28.9 -10.0 70 26 24689 305 16 13.1 -9.2 | 318 26 17.0 -19.2 71 25 24994 300 12 10.4 -6.0 | 318 21 14.3 -16.0 72 23 25298 250 13 12.2 4.4 | 289 17 16.1 -5.6 73 22 25603 240 21 18.2 10.5 | 269 22 22.1 0.5 74 21 25908 275 18 17.9 -1.6 | 298 25 21.8 -11.6 75 20 26213 225 10 7.1 7.1 | 285 11 11.0 -3.0 76 20 26320 220 8 5.1 6.1 | 293 10 9.0 -3.9 77 19 26518 235 10 8.2 5.7 | 290 13 12.1 -4.3 78 19 26822 220 10 6.4 7.7 | 283 11 10.3 -2.4 79 18 27127 235 20 16.4 11.5 | 266 20 20.3 1.4 80 17 27432 225 22 15.6 15.6 | 254 20 19.5 5.5 81 16 27737 245 15 13.6 6.3 | 282 18 17.5 -3.7 82 14 28651 265 32 31.9 2.8 | 281 37 35.8 -7.2 83 13 28956 275 12 12.0 -1.0 | 305 19 15.9 -11.1 84 13 29261 255 17 16.4 4.4 | 285 21 20.3 -5.6 85 12 29566 275 18 17.9 -1.6 | 298 25 21.8 -11.6 86 12 29870 260 19 18.7 3.3 | 287 24 22.6 -6.7 87 10 30800 290 22 20.7 -7.5 | 306 30 24.6 -17.6 Wind Parameters Mean winds (0-6000m): 128.7 at 14.4 knts Storm direction: 158.7 at 10.8 knts Shear (0-3000m) pos: 2.2 neg: 0.6 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): -21.6 deg Storm rel helicity (0-3000m) pos: 118.7 neg: -94.7 tot: 24.1 m^2/s^2 ave: 8.0 10^-3 m/s^2 rel: 0.01 Storm rel vorticity (0-3000m) horiz: 10.2 stream: 0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 52.81 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 41 14 15 22| 10.4 0.0 10.4| 58.0 0.0 58.0 115.9 0.83| 12.5 10.4 1000 52 16 23 22| 8.0 0.0 8.0| 84.1 0.0 84.1 84.1 0.74| 10.1 7.5 1500 58 19 31 23| 5.3 1.1 6.4|117.4 -30.4 87.1 58.0 0.51| 10.2 5.2 2000 58 20 32 24| 2.0 0.8 2.9|117.4 -60.1 57.3 28.7 0.26| 10.7 2.8 2500 59 18 30 22| 1.8 0.7 2.5|118.5 -83.1 35.5 14.2 0.11| 10.5 1.2 3000 61 15 28 20| 2.2 0.6 2.8|118.7 -94.7 24.1 8.0 0.01| 10.2 0.1 4000 67 13 27 17| 2.7 0.4 3.1|120.3-108.8 11.5 2.9 -0.09| 8.9 -0.8 5000 72 12 29 16| 2.2 0.6 2.7|126.2-137.2 -11.0 -2.2 -0.13| 8.8 -1.1 6000 129 14 82 7| 1.7 1.0 2.7|165.2-167.2 -2.0 -0.3 -0.10| 8.6 -0.9 Wrote GIF file: /home/apache/climate/data/raob//PAMC/skewt/PAMC.skewt.20251020.00.gif