UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100712.upa.cvt Date: 1200Z 7 OCT 25 Searching for PANC... Searching the city database file for: PANC ... Date:1200Z 7 OCT 25 Station: PANC WMO ident: 70273 Latitude: 61.17 Longitude: -150.02 Elevation: 40.00 ------------------------------------------------------------------------------- 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 1007 40 5.6 3.4 86 2.2 4.6 170 1 278.2 279.0 277.4 291.4 4.85 1 1004 70 6.6 3.5 81 3.1 5.1 170 4 279.4 280.3 278.1 292.9 4.90 2 1000 111 7.0 3.1 76 3.9 5.1 170 7 280.1 281.0 278.3 293.3 4.78 3 994 161 8.2 2.2 66 6.0 5.4 175 9 281.8 282.6 278.8 294.4 4.51 4 989 202 8.4 2.4 66 6.0 5.5 179 10 282.4 283.2 279.2 295.3 4.60 5 925 751 3.8 0.5 79 3.3 2.3 210 14 283.2 283.9 279.2 295.2 4.28 6 891 1054 1.2 0.3 94 0.9 0.8 195 11 283.6 284.3 279.5 295.9 4.39 7 886 1099 1.0 -0.3 91 1.3 0.4 195 10 283.8 284.5 279.4 295.7 4.22 8 882 1135 1.6 -1.0 83 2.6 0.5 195 10 284.8 285.5 279.6 296.2 4.03 9 879 1163 1.6 -0.3 87 1.9 0.8 195 10 285.1 285.8 280.1 297.1 4.25 10 863 1311 1.4 -2.0 78 3.4 -0.1 221 7 286.4 287.0 280.1 297.3 3.82 11 859 1348 1.4 -1.9 79 3.3 -0.0 231 7 286.7 287.4 280.4 297.8 3.87 12 850 1433 0.8 -2.1 81 2.9 -0.4 255 5 287.0 287.7 280.4 298.0 3.85 13 846 1471 0.4 -2.4 81 2.8 -0.8 264 5 287.0 287.6 280.4 297.8 3.79 14 843 1499 0.8 -3.1 75 3.9 -0.9 272 5 287.7 288.3 280.5 298.1 3.61 15 816 1760 -1.3 -3.1 88 1.8 -2.1 336 5 288.1 288.8 280.8 298.9 3.73 16 793 1987 -2.3 -6.2 75 3.9 -3.8 317 7 289.4 290.0 280.6 298.3 3.03 17 775 2169 -3.7 -6.2 83 2.5 -4.7 283 8 289.8 290.4 280.8 298.9 3.10 18 705 2912 -7.9 -12.9 67 5.0 -9.5 286 16 293.1 293.5 281.0 299.2 2.01 19 702 2945 -7.7 -15.7 53 8.0 -10.1 283 16 293.7 294.0 280.7 298.6 1.60 20 700 2967 -7.9 -15.9 53 8.0 -10.2 280 17 293.7 294.0 280.7 298.6 1.58 21 696 3012 -7.9 -13.9 62 6.0 -9.8 283 20 294.2 294.6 281.3 299.9 1.87 22 686 3124 -7.1 -15.1 53 8.0 -9.6 284 22 296.3 296.6 282.0 301.6 1.72 23 682 3170 -7.5 -14.5 57 7.0 -9.7 284 21 296.4 296.7 282.2 302.0 1.82 24 664 3378 -8.3 -17.3 48 9.0 -10.9 282 20 297.8 298.0 282.3 302.4 1.48 25 636 3712 -10.3 -19.3 48 9.0 -12.8 281 19 299.2 299.4 282.7 303.3 1.30 26 628 3809 -11.3 -19.3 52 8.0 -13.5 284 19 299.1 299.4 282.7 303.3 1.32 27 562 4653 -17.3 -29.3 34 12.0 -19.5 297 16 301.7 301.8 282.9 303.7 0.60 28 546 4868 -19.3 -30.3 37 11.0 -21.2 286 22 301.8 301.9 282.9 303.7 0.56 29 544 4896 -19.5 -30.5 37 11.0 -21.4 285 23 301.9 302.0 282.9 303.7 0.55 30 536 5006 -20.3 -36.3 23 16.0 -22.5 290 26 302.2 302.3 282.7 303.3 0.32 31 535 5020 -20.3 -31.3 37 11.0 -22.1 290 27 302.4 302.5 283.1 304.1 0.52 32 533 5047 -20.7 -25.0 68 4.3 -21.5 291 28 302.2 302.4 283.5 305.3 0.94 33 532 5061 -20.7 -28.7 49 8.0 -22.1 292 28 302.4 302.5 283.2 304.6 0.67 34 530 5089 -20.7 -27.7 53 7.0 -22.0 293 29 302.7 302.9 283.5 305.2 0.74 35 527 5131 -20.9 -27.9 53 7.0 -22.2 295 30 303.0 303.1 283.5 305.4 0.73 36 526 5145 -20.9 -28.9 49 8.0 -22.3 296 31 303.1 303.3 283.5 305.3 0.67 37 525 5159 -20.9 -31.9 37 11.0 -22.7 296 31 303.3 303.4 283.4 305.0 0.50 38 523 5188 -20.5 -41.5 13 21.0 -23.0 297 32 304.1 304.1 283.3 304.8 0.19 39 521 5216 -20.3 -46.3 8 26.0 -23.0 299 33 304.7 304.7 283.4 305.1 0.11 40 506 5432 -21.7 -54.7 3 33.0 -24.4 308 39 305.5 305.5 283.7 305.7 0.04 41 500 5520 -22.5 -55.5 3 33.0 -25.1 310 45 305.6 305.6 283.7 305.8 0.04 42 495 5594 -23.1 -55.1 4 32.0 -25.5 311 46 305.8 305.8 283.8 305.9 0.04 43 457 6175 -25.5 -49.5 9 24.0 -27.5 315 58 309.8 309.8 285.4 310.2 0.09 44 454 6223 -25.3 -57.3 3 32.0 -27.5 315 60 310.6 310.7 285.6 310.8 0.04 45 433 6565 -27.5 -53.5 7 26.0 -29.4 315 67 312.1 312.1 286.1 312.3 0.06 46 429 6632 -28.1 -47.1 15 19.0 -29.7 315 68 312.2 312.2 286.2 312.6 0.13 47 421 6767 -28.9 -36.9 46 8.0 -29.9 315 68 312.8 312.9 286.8 314.2 0.38 48 413 6903 -29.9 -34.9 62 5.0 -30.5 315 69 313.3 313.3 287.1 314.9 0.48 49 403 7077 -31.7 -35.6 68 3.9 -32.1 315 71 313.1 313.2 287.0 314.7 0.46 50 402 7095 -31.9 -35.7 69 3.8 -32.3 315 71 313.1 313.2 287.0 314.7 0.45 51 400 7130 -32.1 -34.6 78 2.5 -32.4 315 71 313.3 313.4 287.1 315.0 0.51 52 398 7165 -32.3 -35.3 75 3.0 -32.7 315 71 313.5 313.5 287.1 315.1 0.48 53 384 7416 -34.3 -36.2 83 1.9 -34.5 315 72 314.1 314.1 287.3 315.6 0.45 54 377 7545 -35.5 -38.4 75 2.9 -35.8 315 73 314.1 314.2 287.2 315.4 0.37 55 300 9100 -45.1 -63.1 12 18.0 -45.6 320 83 321.8 321.8 289.3 321.9 0.03 56 250 10300 -51.5 -56.5 55 5.0 -51.7 320 126 329.5 329.5 291.6 329.8 0.07 57 234 10727 -54.0 -61.4 40 7.4 -54.2 325 134 332.0 332.0 292.3 332.2 0.04 58 201 11689 -59.7 -72.7 17 13.0 -59.8 315 79 337.7 337.7 293.8 337.8 0.01 59 200 11720 -59.1 -73.1 15 14.0 -59.2 315 77 339.2 339.2 294.1 339.2 0.01 60 150 13560 -53.9 -82.9 2 29.0 -54.3 310 48 377.2 377.2 301.8 377.2 0.00 61 100 16160 -53.3 -84.3 1 31.0 -53.9 315 29 424.7 424.7 308.3 424.8 0.00 62 97 16355 -53.3 -84.3 1 31.0 -53.9 315 29 428.5 428.5 308.7 428.5 0.00 63 90 16838 -51.7 -83.7 1 32.0 -52.5 286 28 440.9 440.9 310.0 440.9 0.00 64 86 17131 -53.5 -84.5 1 31.0 -54.2 293 23 443.1 443.1 310.2 443.1 0.00 65 84 17282 -52.7 -83.7 1 31.0 -53.5 300 23 447.7 447.7 310.6 447.7 0.00 66 81 17515 -53.9 -84.9 1 31.0 -54.6 312 22 449.9 449.9 310.8 449.9 0.00 67 76 17924 -53.1 -84.1 1 31.0 -53.9 300 13 459.8 459.8 311.8 459.9 0.00 68 72 18270 -55.1 -85.1 1 30.0 -55.8 272 12 462.8 462.8 312.0 462.8 0.00 69 70 18450 -54.3 -85.3 1 31.0 -55.1 290 18 468.2 468.2 312.5 468.2 0.00 70 64 19025 -53.7 -84.7 1 31.0 -54.6 283 23 481.7 481.7 313.6 481.7 0.00 71 52 20351 -56.3 -86.3 1 30.0 -57.2 278 19 505.1 505.1 315.3 505.1 0.00 72 50 20600 -55.9 -85.9 1 30.0 -56.8 265 17 511.7 511.7 315.8 511.8 0.00 73 49 20729 -55.1 -86.1 1 31.0 -56.1 260 17 516.6 516.6 316.1 516.6 0.00 74 45 21271 -56.5 -86.5 1 30.0 -57.5 282 26 525.9 525.9 316.6 526.0 0.00 75 44 21414 -55.3 -86.3 1 31.0 -56.4 296 26 532.3 532.3 317.1 532.3 0.01 76 42 21710 -57.3 -86.3 1 29.0 -58.2 331 21 534.4 534.4 317.2 534.5 0.01 77 38 22342 -57.7 -86.7 1 29.0 -58.7 296 13 548.9 548.9 318.1 549.0 0.01 78 30 23840 -56.1 -87.1 1 31.0 -57.5 310 26 591.7 591.7 320.2 591.7 0.01 79 29 24055 -55.9 -86.9 1 31.0 -57.4 316 27 598.0 598.0 320.5 598.1 0.01 80 22 25805 -57.5 -87.5 1 30.0 -59.1 309 17 642.4 642.4 322.4 642.5 0.01 81 20 26410 -55.3 -86.3 1 31.0 -57.5 295 18 666.9 666.9 323.3 667.0 0.01 82 17 27443 -56.1 -87.1 1 31.0 -58.3 300 19 696.1 696.1 324.3 696.2 0.01 83 16 27830 -53.9 -85.9 1 32.0 -56.8 308 25 715.4 715.4 324.9 715.5 0.02 84 11 30224 -55.7 -86.7 1 31.0 -58.9 302 23 789.8 789.8 327.0 790.0 0.02 85 10 30830 -55.9 -86.9 1 31.0 -59.3 325 27 810.9 810.9 327.5 811.1 0.02 86 8.9 31575 -54.5 -86.5 1 32.0 -58.6 330 21 843.8 843.8 328.2 844.0 0.02 87 8.4 31944 -55.3 -86.3 1 31.0 -59.3 332 19 854.7 854.7 328.5 854.9 0.03 88 7.8 32420 -52.7 -85.7 1 33.0 -57.9 335 15 883.4 883.4 329.1 883.7 0.03 89 7.0 33120 -52.5 -85.5 1 33.0 -58.2 340 10 912.0 912.0 329.7 912.4 0.04 90 6.7 33404 -51.1 -85.1 1 34.0 -57.5 929.4 929.4 329.9 929.8 0.04 91 6.3 33803 -52.5 -85.5 1 33.0 -58.5 939.9 939.9 330.2 940.3 0.04 92 5.4 34801 -51.7 -84.7 1 33.0 -58.6 985.9 985.9 330.9 986.5 0.06 93 5.2 35047 -50.1 -84.1 1 34.0 -57.9 1003.7 1003.8 331.2 1004.5 0.06 TRP 201 11689 -59.7 -72.7 17 13.0 -59.8 315 79 337.7 337.7 293.8 337.8 0.01 WND 234 10727 -54.0 -61.4 40 7.4 -54.2 325 134 332.0 332.0 292.3 332.2 0.04 Sounding variables and indices 1000-500 mb thick: 5409.00 m Freezing level: 832.71 mb = 1598.66 m = 5244.87 ft Wetbulb zero: 864.33 mb = 1298.49 m = 4260.08 ft Precipitable water: 0.55 inches Sfc-500 mean rel hum: 59.43 % Est. max temperature: 14.22 C = 57.60 F Sfc-Lift cond lev (LCL): 973.48 mb = 332.06 m = 1089.43 ft T: 7.31 C 700-500 lapse rate: 5.72 C/km ThetaE index: 0.63 C Layer 702.0- 696.0 mb Conv cond level (CCL): 825.91 mb = 1663.29 m = 5456.93 ft Mean mixing ratio: 4.46 g/kg Conv temperature: 15.38 C = 59.68 F Cap Strength: 10.10 C Lifted Index: 10.00 C Risk: None Lifted Index @300 mb: 19.04 C Lifted Index @700 mb: 4.50 C Showalter Index: 7.83 C Risk: None Total Totals Index: 43.70 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 20.40 C K Index: 13.20 Risk: None Sweat Index: 55.00 Risk: None Energy Index: 1.66 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.15 J/kg Max Up Vert Vel: 4.72 m/s Conv Inhibition (B-): 60078.20 J/kg Cap Strength: 10.05 C Lift Cond Lev (LCL): 895.19 mb = 1015.87 m = 3332.85 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 320 at 14 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 1007 40 170 1 -0.2 1.0 | 142 15 -9.4 12.0 1 1000 111 170 7 -1.2 6.9 | 150 21 -10.4 17.9 2 977 305 190 14 2.4 13.8 | 165 26 -6.7 24.8 3 941 610 210 20 10.0 17.3 | 182 28 0.8 28.4 4 925 751 210 14 7.0 12.1 | 175 23 -2.2 23.2 5 906 914 195 12 3.1 11.6 | 165 23 -6.1 22.6 6 873 1219 195 9 2.3 8.7 | 161 21 -6.8 19.7 7 850 1433 255 5 4.8 1.3 | 161 13 -4.3 12.3 8 808 1829 355 5 0.4 -5.0 | 125 11 -8.7 6.1 9 778 2134 280 8 7.9 -1.4 | 172 10 -1.3 9.6 10 748 2438 310 6 4.6 -3.9 | 147 9 -4.6 7.2 11 720 2743 305 12 9.8 -6.9 | 189 4 0.7 4.2 12 700 2967 280 17 16.7 -3.0 | 223 11 7.6 8.1 13 693 3048 285 22 21.3 -5.7 | 246 13 12.1 5.3 14 639 3658 280 19 18.7 -3.3 | 231 12 9.5 7.7 15 590 4267 300 20 17.3 -10.0 | 263 8 8.1 1.0 16 567 4572 300 14 12.1 -7.0 | 216 5 2.9 4.0 17 544 4877 285 23 22.2 -6.0 | 249 14 13.0 5.1 18 502 5486 310 41 31.4 -26.4 | 305 27 22.2 -15.3 19 500 5520 310 45 34.5 -28.9 | 305 31 25.3 -17.9 20 462 6096 315 56 39.6 -39.6 | 313 42 30.4 -28.6 21 443 6401 315 66 46.7 -46.7 | 314 52 37.5 -35.6 22 400 7130 315 71 50.2 -50.2 | 314 57 41.0 -39.2 23 372 7620 315 73 51.6 -51.6 | 314 59 42.4 -40.6 24 356 7925 315 74 52.3 -52.3 | 314 60 43.1 -41.3 25 300 9100 320 83 53.4 -63.6 | 320 69 44.2 -52.5 26 298 9144 320 81 52.1 -62.0 | 320 67 42.9 -51.0 27 250 10300 320 126 81.0 -96.5 | 320 112 71.8 -85.5 28 234 10727 325 134 76.9 -109.8 | 326 120 67.7 -98.7 29 225 10973 325 134 76.9 -109.8 | 326 120 67.7 -98.7 30 201 11689 315 79 55.9 -55.9 | 314 65 46.7 -44.8 31 200 11720 315 77 54.4 -54.4 | 314 63 45.3 -43.4 32 186 12192 315 62 43.8 -43.8 | 313 48 34.7 -32.8 33 177 12497 310 69 52.9 -44.4 | 307 55 43.7 -33.3 34 161 13106 310 47 36.0 -30.2 | 306 33 26.8 -19.2 35 154 13411 300 52 45.0 -26.0 | 293 39 35.9 -15.0 36 150 13560 310 48 36.8 -30.9 | 306 34 27.6 -19.8 37 133 14326 310 42 32.2 -27.0 | 305 28 23.0 -16.0 38 115 15240 305 35 28.7 -20.1 | 295 21 19.5 -9.0 39 110 15545 290 22 20.7 -7.5 | 253 12 11.5 3.5 40 100 16160 315 29 20.5 -20.5 | 310 15 11.3 -9.5 41 95 16459 315 29 20.5 -20.5 | 310 15 11.3 -9.5 42 91 16764 285 30 29.0 -7.8 | 261 20 19.8 3.3 43 87 17069 290 23 21.6 -7.9 | 256 13 12.4 3.2 44 79 17678 320 22 14.1 -16.9 | 320 8 5.0 -5.8 45 75 17983 295 11 10.0 -4.6 | 187 6 0.8 6.4 46 72 18288 270 12 12.0 -0.0 | 194 11 2.8 11.0 47 70 18450 290 18 16.9 -6.2 | 238 9 7.7 4.9 48 68 18593 305 19 15.6 -10.9 | 269 6 6.4 0.1 49 65 18898 275 20 19.9 -1.7 | 229 14 10.7 9.3 50 62 19202 295 28 25.4 -11.8 | 273 16 16.2 -0.8 51 59 19507 315 17 12.0 -12.0 | 289 3 2.8 -1.0 52 57 19812 260 14 13.8 2.4 | 199 14 4.6 13.5 53 51 20422 280 20 19.7 -3.5 | 234 13 10.5 7.6 54 50 20600 265 17 16.9 1.5 | 212 15 7.8 12.5 55 49 20726 260 17 16.7 3.0 | 208 16 7.6 14.0 56 45 21336 285 27 26.1 -7.0 | 257 17 16.9 4.0 57 42 21641 330 23 11.5 -19.9 | 345 9 2.3 -8.9 58 40 21946 335 12 5.1 -10.9 | 92 4 -4.1 0.2 59 39 22250 300 10 8.7 -5.0 | 175 6 -0.5 6.0 60 37 22555 285 19 18.4 -4.9 | 236 11 9.2 6.1 61 35 22860 295 25 22.7 -10.6 | 268 13 13.5 0.5 62 33 23165 320 18 11.6 -13.8 | 319 4 2.4 -2.8 63 32 23470 360 12 -0.0 -12.0 | 84 9 -9.2 -1.0 64 30 23774 270 16 16.0 -0.0 | 212 13 6.8 11.0 65 30 23840 310 26 19.9 -16.7 | 298 12 10.7 -5.7 66 28 24384 325 29 16.6 -23.8 | 330 15 7.5 -12.7 67 25 24994 315 14 9.9 -9.9 | 212 1 0.7 1.1 68 24 25298 280 16 15.8 -2.8 | 219 11 6.6 8.3 69 22 25908 315 17 12.0 -12.0 | 289 3 2.8 -1.0 70 21 26213 315 13 9.2 -9.2 | 180 2 0.0 1.8 71 20 26410 295 18 16.3 -7.6 | 244 8 7.1 3.4 72 19 26822 290 15 14.1 -5.1 | 220 8 4.9 5.9 73 17 27432 300 19 16.5 -9.5 | 258 7 7.3 1.5 74 16 27737 305 25 20.5 -14.3 | 286 12 11.3 -3.3 75 15 28346 325 23 13.2 -18.8 | 333 9 4.0 -7.8 76 14 28651 305 17 13.9 -9.8 | 255 5 4.7 1.3 77 13 28956 325 19 10.9 -15.6 | 339 5 1.7 -4.5 78 13 29261 300 13 11.3 -6.5 | 205 5 2.1 4.5 79 11 30175 300 23 19.9 -11.5 | 272 11 10.7 -0.5 80 10 30830 325 27 15.5 -22.1 | 330 13 6.3 -11.1 81 7 33120 340 10 3.4 -9.4 | 106 6 -5.8 1.6 Wind Parameters Mean winds (0-6000m): 290.2 at 19.1 knts Storm direction: 320.2 at 14.4 knts Shear (0-3000m) pos: 2.0 neg: 2.0 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 102.0 deg Storm rel helicity (0-3000m) pos: 144.8 neg: -77.7 tot: 67.2 m^2/s^2 ave: 22.4 10^-3 m/s^2 rel: 0.21 Storm rel vorticity (0-3000m) horiz: 13.8 stream: 2.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.14 Bulk Shear: 77.70 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 ------------------------------------------------------------------------------- 500 193 13 165 24| 18.3 0.0 18.3| 90.8 0.0 90.8 181.5 0.72| 20.8 14.9 1000 199 14 169 24| 9.2 4.3 13.4|100.6 -45.1 55.5 55.5 0.28| 16.1 4.5 1500 202 12 167 22| 3.8 2.8 6.7|105.3 -55.0 50.3 33.6 0.17| 14.9 2.5 2000 209 10 168 20| 2.9 2.1 5.1|115.4 -69.1 46.3 23.1 0.11| 14.2 1.6 2500 221 9 171 18| 2.4 1.7 4.1|122.8 -77.7 45.1 18.1 0.09| 13.2 1.2 3000 241 10 179 16| 2.0 2.0 4.0|144.8 -77.7 67.2 22.4 0.21| 13.8 2.9 4000 264 13 195 13| 1.4 1.2 2.6|154.2 -87.1 67.1 16.8 0.20| 11.3 2.2 5000 274 14 206 11| 0.6 2.3 2.9|185.1 -93.6 91.5 18.3 0.21| 11.3 2.4 6000 290 19 243 10| 3.1 1.9 5.0|310.0 -93.6 216.4 36.1 0.30| 12.2 3.6 Wrote GIF file: /home/apache/climate/data/raob//PANC/skewt/PANC.skewt.20251007.12.gif