UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101100.upa.cvt Date: 0000Z 11 OCT 25 Searching for PANC... Searching the city database file for: PANC ... Date:0000Z 11 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 1016 40 10.0 0.0 50 10.0 5.5 135 2 281.9 282.5 277.9 292.4 3.76 1 1000 187 8.2 -0.8 53 9.0 4.2 240 7 281.4 282.0 277.4 291.5 3.60 2 970 437 5.6 -1.4 61 7.0 2.6 204 7 281.2 281.8 277.2 291.2 3.55 3 967 463 5.4 -0.6 65 6.0 2.8 202 7 281.2 281.9 277.6 291.8 3.78 4 965 479 5.4 -3.6 52 9.0 1.7 201 7 281.4 281.9 276.6 290.0 3.03 5 956 556 5.2 -5.8 45 11.0 0.9 198 6 282.0 282.4 276.3 289.3 2.59 6 925 824 3.0 -7.0 48 10.0 -0.7 155 5 282.4 282.8 276.3 289.4 2.44 7 858 1427 -2.3 -9.3 59 7.0 -4.7 168 2 283.0 283.4 276.3 289.3 2.20 8 850 1501 -2.9 -8.9 63 6.0 -5.0 175 2 283.1 283.5 276.5 289.7 2.29 9 827 1717 -4.9 -8.2 78 3.3 -6.0 194 6 283.2 283.7 276.9 290.4 2.49 10 800 1977 -6.9 -10.4 76 3.5 -8.0 244 11 283.8 284.2 276.7 290.1 2.16 11 798 1997 -6.5 -12.5 62 6.0 -8.3 247 11 284.4 284.7 276.6 289.8 1.83 12 793 2046 -5.9 -17.9 38 12.0 -9.1 255 12 285.6 285.8 276.2 289.1 1.18 13 786 2115 -6.1 -19.1 35 13.0 -9.4 267 14 286.1 286.3 276.3 289.3 1.07 14 784 2135 -5.3 -21.3 27 16.0 -9.2 270 14 287.2 287.3 276.6 289.9 0.89 15 764 2338 -6.7 -22.7 27 16.0 -10.4 293 18 287.8 287.9 276.8 290.3 0.81 16 747 2513 -6.9 -23.9 24 17.0 -10.8 303 22 289.4 289.5 277.5 291.7 0.74 17 734 2650 -6.5 -26.5 19 20.0 -10.9 298 25 291.3 291.4 278.2 293.2 0.60 18 700 3020 -7.7 -28.7 17 21.0 -12.0 300 28 294.0 294.0 279.4 295.6 0.51 19 662 3452 -9.7 -34.7 11 25.0 -14.0 297 31 296.4 296.5 280.2 297.5 0.30 20 631 3821 -12.5 -37.5 10 25.0 -16.3 296 36 297.3 297.4 280.5 298.2 0.24 21 583 4422 -14.9 -46.9 5 32.0 -18.6 298 48 301.3 301.4 282.0 301.7 0.10 22 578 4487 -14.7 -39.7 10 25.0 -18.3 297 50 302.3 302.4 282.6 303.1 0.21 23 571 4579 -15.1 -35.1 16 20.0 -18.3 295 52 302.9 303.0 283.0 304.1 0.34 24 565 4659 -15.5 -46.5 5 31.0 -19.1 294 54 303.4 303.4 282.9 303.7 0.10 25 556 4780 -15.9 -42.9 8 27.0 -19.4 292 57 304.3 304.3 283.3 304.8 0.16 26 552 4834 -16.3 -26.3 42 10.0 -18.4 291 59 304.4 304.6 284.2 307.1 0.81 27 550 4862 -16.5 -24.5 50 8.0 -18.3 290 59 304.5 304.7 284.4 307.6 0.96 28 516 5338 -20.5 -26.5 59 6.0 -21.7 290 64 305.3 305.4 284.6 308.1 0.85 29 513 5381 -20.7 -26.7 59 6.0 -21.8 290 64 305.5 305.7 284.7 308.3 0.84 30 511 5410 -21.1 -27.1 58 6.0 -22.2 290 65 305.4 305.6 284.6 308.1 0.81 31 500 5570 -22.5 -27.5 64 5.0 -23.4 290 66 305.6 305.8 284.7 308.3 0.80 32 490 5718 -23.3 -28.3 63 5.0 -24.2 287 67 306.4 306.5 284.9 308.9 0.76 33 488 5748 -23.3 -28.3 63 5.0 -24.2 286 67 306.8 306.9 285.1 309.3 0.76 34 485 5794 -23.1 -31.1 48 8.0 -24.4 285 67 307.5 307.7 285.1 309.5 0.59 35 481 5854 -23.3 -32.3 43 9.0 -24.7 286 67 308.0 308.1 285.2 309.8 0.53 36 480 5870 -23.3 -31.3 48 8.0 -24.6 286 67 308.2 308.3 285.4 310.2 0.58 37 469 6039 -24.5 -36.5 32 12.0 -26.1 289 66 308.8 308.8 285.3 310.0 0.36 38 461 6164 -25.5 -38.5 29 13.0 -27.1 290 66 309.0 309.1 285.4 310.1 0.30 39 458 6212 -25.9 -37.9 32 12.0 -27.3 290 66 309.1 309.2 285.4 310.2 0.32 40 455 6259 -26.1 -42.1 21 16.0 -27.8 291 66 309.5 309.5 285.4 310.2 0.21 41 453 6291 -26.1 -36.1 39 10.0 -27.4 291 67 309.8 309.9 285.8 311.2 0.39 42 451 6323 -26.3 -38.3 31 12.0 -27.8 291 67 310.0 310.0 285.7 311.1 0.31 43 450 6339 -26.7 -36.7 38 10.0 -27.9 291 67 309.7 309.7 285.7 311.0 0.37 44 449 6356 -26.9 -39.9 28 13.0 -28.3 291 67 309.6 309.7 285.5 310.6 0.26 45 444 6436 -27.5 -37.5 38 10.0 -28.7 292 67 309.9 309.9 285.7 311.1 0.34 46 440 6502 -28.1 -40.1 31 12.0 -29.4 292 67 309.9 310.0 285.6 310.8 0.26 47 434 6600 -29.1 -37.1 46 8.0 -30.0 292 67 309.9 309.9 285.7 311.1 0.36 48 431 6650 -29.5 -34.5 62 5.0 -30.2 293 68 310.0 310.0 285.9 311.6 0.48 49 422 6800 -29.9 -33.5 71 3.6 -30.4 293 68 311.3 311.4 286.5 313.2 0.54 50 402 7145 -32.7 -37.1 65 4.4 -33.2 295 69 312.0 312.1 286.5 313.4 0.39 51 400 7180 -32.9 -37.2 65 4.3 -33.4 295 69 312.2 312.3 286.6 313.6 0.39 52 395 7268 -33.7 -37.9 66 4.2 -34.1 295 69 312.3 312.4 286.6 313.6 0.37 53 393 7303 -33.9 -36.8 75 2.9 -34.2 295 69 312.5 312.6 286.7 314.0 0.41 54 386 7429 -34.7 -38.8 66 4.1 -35.1 295 70 313.1 313.1 286.8 314.3 0.34 55 381 7519 -35.5 -38.7 72 3.2 -35.8 295 70 313.2 313.2 286.9 314.4 0.35 56 300 9140 -46.3 -61.3 17 15.0 -46.7 300 73 320.1 320.1 288.8 320.2 0.03 57 250 10320 -56.7 -67.7 24 11.0 -56.8 300 73 321.8 321.8 289.3 321.8 0.02 58 227 10928 -61.6 -70.9 28 9.2 -61.7 300 78 323.3 323.3 289.8 323.3 0.01 59 224 11011 -62.3 -71.3 29 9.0 -62.4 305 76 323.4 323.4 289.8 323.5 0.01 60 200 11720 -58.7 -74.7 11 16.0 -58.9 295 64 339.8 339.8 294.3 339.8 0.01 61 150 13530 -56.5 -82.5 2 26.0 -56.8 300 49 372.7 372.7 301.1 372.7 0.00 62 100 16150 -54.5 -83.5 2 29.0 -55.1 270 20 422.4 422.4 308.0 422.4 0.00 63 89 16896 -56.7 -84.7 2 28.0 -57.2 290 29 432.3 432.3 309.1 432.4 0.00 64 88 16967 -56.9 -84.9 2 28.0 -57.4 290 27 433.3 433.3 309.2 433.4 0.00 65 86 17114 -55.9 -84.9 1 29.0 -56.5 288 26 438.2 438.2 309.7 438.2 0.00 66 83 17343 -52.1 -84.1 1 32.0 -53.0 281 31 450.4 450.4 310.9 450.5 0.00 67 80 17582 -51.3 -83.3 1 32.0 -52.3 284 30 456.9 456.9 311.5 456.9 0.00 68 74 18089 -52.3 -83.3 1 31.0 -53.2 262 23 465.0 465.0 312.2 465.1 0.01 69 70 18450 -52.1 -83.1 1 31.0 -53.1 275 28 472.9 472.9 312.9 473.0 0.01 70 69 18543 -52.1 -83.1 1 31.0 -53.1 269 27 474.9 474.9 313.0 474.9 0.01 71 67 18734 -50.3 -83.3 1 33.0 -51.6 272 27 482.8 482.8 313.7 482.8 0.01 72 56 19887 -55.7 -84.7 1 29.0 -56.5 320 13 495.9 495.9 314.7 495.9 0.01 73 53 20237 -55.3 -85.3 1 30.0 -56.2 295 12 504.7 504.7 315.3 504.7 0.01 74 51 20483 -53.3 -84.3 1 31.0 -54.5 250 12 514.9 514.9 315.9 515.0 0.01 75 50 20610 -54.9 -84.9 1 30.0 -55.9 240 13 514.1 514.1 315.9 514.1 0.01 76 44 21428 -53.7 -84.7 1 31.0 -55.0 285 19 536.2 536.2 317.3 536.2 0.01 77 39 22198 -56.5 -85.5 1 29.0 -57.6 344 11 547.9 547.9 318.0 548.0 0.01 78 31 23652 -56.9 -85.9 1 29.0 -58.2 293 10 584.0 584.0 319.9 584.1 0.01 79 30 23860 -54.9 -85.9 1 31.0 -56.5 300 14 595.0 595.0 320.4 595.0 0.01 80 29 24077 -54.1 -85.1 1 31.0 -55.9 285 17 603.0 603.0 320.7 603.0 0.01 81 23 25564 -53.3 -84.3 1 31.0 -55.6 309 21 646.7 646.7 322.6 646.8 0.01 82 20 26460 -54.5 -84.5 1 30.0 -56.8 340 17 669.4 669.4 323.4 669.5 0.02 83 15 28283 -58.5 -86.5 2 28.0 -60.4 314 19 713.5 713.5 324.8 713.6 0.01 84 14 28717 -57.9 -86.9 1 29.0 -60.1 302 22 729.7 729.7 325.4 729.8 0.01 85 12 29682 -60.7 -87.7 2 27.0 -62.6 313 27 752.7 752.7 326.0 752.8 0.01 86 12 29682 -60.9 -87.9 2 27.0 -62.7 313 27 752.0 752.0 326.0 752.1 0.01 87 11 30224 -59.3 -87.3 1 28.0 -61.6 325 29 776.7 776.7 326.7 776.9 0.02 88 10 30820 -59.9 -87.9 1 28.0 -62.2 320 27 796.0 796.0 327.1 796.1 0.02 89 9.8 30946 -59.9 -87.9 1 28.0 -62.3 320 28 800.6 800.6 327.3 800.7 0.02 90 9.1 31412 -57.5 -86.5 1 29.0 -60.6 321 31 826.9 826.9 327.9 827.1 0.02 91 8.3 31991 -58.7 -86.7 2 28.0 -61.7 323 35 844.2 844.3 328.2 844.5 0.03 92 7.5 32632 -55.7 -85.7 1 30.0 -59.9 324 40 881.2 881.3 329.1 881.6 0.03 93 7.0 33070 -57.1 -86.1 1 29.0 -61.0 325 43 893.0 893.0 329.3 893.3 0.03 94 6.9 33161 -57.5 -86.5 1 29.0 -61.3 895.0 895.0 329.3 895.3 0.03 95 6.6 33443 -55.5 -85.5 1 30.0 -60.2 914.9 914.9 329.7 915.3 0.04 TRP 224 11011 -62.3 -71.3 29 9.0 -62.4 305 76 323.4 323.4 289.8 323.5 0.01 WND 227 10928 -61.6 -70.9 28 9.2 -61.7 300 78 323.3 323.3 289.8 323.3 0.01 Sounding variables and indices 1000-500 mb thick: 5383.00 m Freezing level: 887.08 mb = 1165.16 m = 3822.66 ft Wetbulb zero: 939.02 mb = 701.68 m = 2302.08 ft Precipitable water: 0.33 inches Sfc-500 mean rel hum: 35.72 % Est. max temperature: 11.05 C = 51.88 F Sfc-Lift cond lev (LCL): 872.15 mb = 1295.55 m = 4250.45 ft T: -1.15 C 700-500 lapse rate: 5.80 C/km ThetaE index: 2.47 C Layer 965.0- 925.0 mb Conv cond level (CCL): 817.09 mb = 1811.84 m = 5944.29 ft Mean mixing ratio: 3.08 g/kg Conv temperature: 11.57 C = 52.83 F Cap Strength: 13.56 C Lifted Index: 13.40 C Risk: None Lifted Index @300 mb: 21.06 C Lifted Index @700 mb: 7.63 C Showalter Index: 13.93 C Risk: None Total Totals Index: 33.20 C Risk: None Vertical Totals Index: 19.60 C Cross Totals Index: 13.60 C K Index: -10.30 Risk: None Sweat Index: 70.00 Risk: None Energy Index: 3.90 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.85 J/kg Max Up Vert Vel: 3.42 m/s Conv Inhibition (B-): 77704.02 J/kg Cap Strength: 13.41 C Lift Cond Lev (LCL): 837.72 mb = 1615.78 m = 5301.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 320 at 23 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 1016 40 135 2 -1.4 1.4 | 140 25 -16.4 19.3 1 1000 187 240 7 6.1 3.5 | 157 23 -8.9 21.4 2 986 305 210 8 4.0 6.9 | 156 27 -11.0 24.8 3 950 610 195 6 1.6 5.8 | 150 27 -13.4 23.7 4 925 824 155 5 -2.1 4.5 | 143 28 -17.1 22.4 5 915 914 130 5 -3.8 3.2 | 138 28 -18.8 21.1 6 880 1219 150 3 -1.5 2.6 | 141 26 -16.5 20.5 7 850 1501 175 2 -0.2 2.0 | 143 25 -15.1 19.9 8 848 1524 150 2 -1.0 1.7 | 141 25 -16.0 19.6 9 815 1829 220 8 5.1 6.1 | 158 26 -9.8 24.0 10 784 2134 270 14 14.0 -0.0 | 177 18 -1.0 17.9 11 754 2438 305 20 16.4 -11.5 | 192 7 1.4 6.4 12 725 2743 295 27 24.5 -11.4 | 236 12 9.5 6.5 13 700 3020 300 28 24.2 -14.0 | 247 10 9.3 3.9 14 644 3658 295 33 29.9 -13.9 | 255 15 14.9 3.9 15 594 4267 300 45 39.0 -22.5 | 281 24 24.0 -4.6 16 548 4877 290 60 56.4 -20.5 | 274 41 41.4 -2.6 17 500 5570 290 66 62.0 -22.6 | 276 47 47.1 -4.7 18 485 5791 285 67 64.7 -17.3 | 269 50 49.7 0.6 19 465 6096 290 66 62.0 -22.6 | 276 47 47.1 -4.7 20 400 7180 295 69 62.5 -29.2 | 283 49 47.6 -11.3 21 375 7620 295 70 63.4 -29.6 | 284 50 48.5 -11.7 22 300 9140 300 73 63.2 -36.5 | 291 52 48.3 -18.6 23 300 9144 300 73 63.2 -36.5 | 291 52 48.3 -18.6 24 250 10320 300 73 63.2 -36.5 | 291 52 48.3 -18.6 25 227 10928 300 78 67.5 -39.0 | 292 57 52.6 -21.1 26 225 10973 300 78 67.5 -39.0 | 292 57 52.6 -21.1 27 224 11011 305 76 62.3 -43.6 | 299 54 47.3 -25.7 28 200 11720 295 64 58.0 -27.0 | 282 44 43.0 -9.2 29 195 11887 290 69 64.8 -23.6 | 277 50 49.9 -5.7 30 177 12497 300 45 39.0 -22.5 | 281 24 24.0 -4.6 31 160 13106 295 62 56.2 -26.2 | 281 42 41.2 -8.3 32 150 13530 300 49 42.4 -24.5 | 284 28 27.5 -6.6 33 146 13716 305 50 41.0 -28.7 | 293 28 26.0 -10.8 34 139 14021 300 44 38.1 -22.0 | 280 23 23.1 -4.1 35 133 14326 290 55 51.7 -18.8 | 271 37 36.7 -0.9 36 115 15240 280 44 43.3 -7.6 | 250 30 28.4 10.3 37 110 15545 290 30 28.2 -10.3 | 240 15 13.2 7.6 38 105 15850 245 21 19.0 8.9 | 189 27 4.1 26.8 39 100 16150 270 20 20.0 -0.0 | 196 19 5.0 17.9 40 95 16459 270 20 20.0 -0.0 | 196 19 5.0 17.9 41 91 16764 290 32 30.1 -10.9 | 245 17 15.1 6.9 42 87 17069 290 25 23.5 -8.6 | 222 13 8.5 9.3 43 83 17374 280 31 30.5 -5.4 | 231 20 15.6 12.5 44 79 17678 285 29 28.0 -7.5 | 231 17 13.0 10.4 45 75 17983 255 23 22.2 6.0 | 197 25 7.2 23.8 46 72 18288 275 24 23.9 -2.1 | 210 18 8.9 15.8 47 70 18450 275 28 27.9 -2.4 | 220 20 12.9 15.5 48 68 18593 265 27 26.9 2.4 | 211 24 11.9 20.2 49 65 18898 280 28 27.6 -4.9 | 224 18 12.6 13.0 50 62 19202 310 16 12.3 -10.3 | 160 8 -2.7 7.6 51 59 19507 325 5 2.9 -4.1 | 139 18 -12.1 13.8 52 57 19812 320 13 8.4 -10.0 | 140 10 -6.6 7.9 53 54 20117 320 12 7.7 -9.2 | 140 11 -7.3 8.7 54 51 20422 255 12 11.6 3.1 | 171 21 -3.4 21.0 55 50 20610 240 13 11.3 6.5 | 171 25 -3.7 24.4 56 49 20726 225 10 7.1 7.1 | 162 26 -7.9 25.0 57 47 21031 240 13 11.3 6.5 | 171 25 -3.7 24.4 58 45 21336 285 17 16.4 -4.4 | 186 14 1.5 13.5 59 43 21641 285 23 22.2 -6.0 | 211 14 7.2 11.9 60 41 21946 340 13 4.4 -12.2 | 118 12 -10.5 5.7 61 39 22250 345 10 2.6 -9.7 | 124 15 -12.4 8.2 62 37 22555 290 15 14.1 -5.1 | 176 13 -0.9 12.8 63 33 23165 330 20 10.0 -17.3 | 97 5 -5.0 0.6 64 32 23470 350 10 1.7 -9.8 | 121 15 -13.2 8.0 65 30 23774 255 10 9.7 2.6 | 165 21 -5.3 20.5 66 30 23860 300 14 12.1 -7.0 | 165 11 -2.8 10.9 67 29 24079 285 17 16.4 -4.4 | 186 14 1.5 13.5 68 28 24384 320 13 8.4 -10.0 | 140 10 -6.6 7.9 69 26 24689 335 12 5.1 -10.9 | 125 12 -9.9 7.0 70 25 24994 265 11 11.0 1.0 | 168 19 -4.0 18.9 71 24 25298 300 17 14.7 -8.5 | 179 9 -0.2 9.4 72 23 25603 310 22 16.9 -14.1 | 207 4 1.9 3.8 73 22 25908 335 14 5.9 -12.7 | 120 10 -9.1 5.2 74 21 26213 290 10 9.4 -3.4 | 159 16 -5.6 14.5 75 20 26460 340 17 5.8 -16.0 | 102 9 -9.2 1.9 76 19 26822 335 18 7.6 -16.3 | 102 8 -7.4 1.6 77 18 27127 310 16 12.3 -10.3 | 160 8 -2.7 7.6 78 17 27432 320 19 12.2 -14.6 | 140 4 -2.8 3.3 79 16 28042 320 18 11.6 -13.8 | 140 5 -3.4 4.1 80 13 28956 295 24 21.8 -10.1 | 221 10 6.8 7.8 81 11 30175 325 29 16.6 -23.8 | 344 6 1.7 -5.9 82 10 30820 320 27 17.4 -20.7 | 319 4 2.4 -2.8 83 7 33070 325 43 24.7 -35.2 | 331 20 9.7 -17.3 Wind Parameters Mean winds (0-6000m): 290.1 at 31.1 knts Storm direction: 320.1 at 23.3 knts Shear (0-3000m) pos: 4.7 neg: 0.9 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 108.0 deg Storm rel helicity (0-3000m) pos: 197.6 neg: -69.9 tot: 127.7 m^2/s^2 ave: 42.6 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 11.2 stream: 4.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.05 Bulk Shear: 121.59 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 ------------------------------------------------------------------------------- 500 213 7 154 26| 6.0 0.0 6.0| 53.4 -19.1 34.3 68.6 0.42| 12.7 5.4 1000 192 6 150 27| 3.0 2.9 5.9| 57.5 -66.1 -8.6 -8.6 -0.03| 10.1 -0.3 1500 183 5 147 27| 2.2 1.9 4.1| 66.4 -69.9 -3.5 -2.3 0.01| 7.9 0.1 2000 199 5 150 27| 4.8 1.5 6.2|155.7 -69.9 85.9 42.9 0.35| 9.9 3.5 2500 244 8 160 23| 5.6 1.2 6.8|182.8 -69.9 113.0 45.2 0.38| 11.7 4.4 3000 273 11 167 18| 4.7 0.9 5.6|197.6 -69.9 127.7 42.6 0.42| 11.2 4.7 4000 288 17 184 13| 4.6 0.9 5.5|229.6 -69.9 159.7 39.9 0.44| 10.1 4.4 5000 291 24 218 12| 3.7 2.9 6.5|247.9-103.9 144.1 28.8 0.33| 10.5 3.5 6000 290 31 243 16| 3.0 2.8 5.9|306.4-160.3 146.1 24.3 0.29| 9.9 2.9 Wrote GIF file: /home/apache/climate/data/raob//PANC/skewt/PANC.skewt.20251011.00.gif