UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120812.upa.cvt Date: 1200Z 8 DEC 25 Searching for PADQ... Searching the city database file for: PADQ ... Date:1200Z 8 DEC 25 Station: PADQ WMO ident: 70350 Latitude: 57.75 Longitude: -152.50 Elevation: 34.00 ------------------------------------------------------------------------------- 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 -76 SFC 990 34 -1.1 -3.3 85 2.2 -1.9 275 22 272.8 273.3 271.8 281.1 3.02 2 981 103 -0.9 -3.7 81 2.8 -1.9 290 23 273.7 274.2 272.2 281.8 2.96 3 966 219 -1.9 -4.0 86 2.1 -2.7 316 25 273.9 274.4 272.3 282.0 2.94 4 944 392 -3.9 -4.3 97 0.4 -4.0 349 26 273.7 274.2 272.2 281.8 2.94 5 938 439 -3.9 -4.3 97 0.4 -4.0 357 26 274.2 274.7 272.5 282.3 2.96 6 931 495 -2.5 -4.1 89 1.6 -3.1 7 25 276.2 276.8 273.8 284.6 3.03 7 925 544 -2.9 -4.3 90 1.4 -3.4 15 25 276.3 276.8 273.8 284.6 3.00 8 893 823 -3.5 -3.9 97 0.4 -3.7 49 23 278.5 279.1 275.3 287.4 3.20 9 878 957 -3.5 -4.7 91 1.2 -4.0 59 22 279.9 280.4 275.9 288.5 3.07 10 850 1212 -5.3 -6.5 91 1.2 -5.7 55 20 280.6 281.1 275.8 288.4 2.76 11 836 1342 -6.3 -7.2 93 0.9 -6.6 47 21 280.9 281.3 275.9 288.4 2.66 12 830 1398 -6.9 -7.0 99 0.1 -7.0 43 22 280.8 281.3 275.9 288.5 2.72 13 826 1436 -7.3 -7.3 100 0.0 -7.3 41 22 280.8 281.2 275.8 288.4 2.67 14 744 2242 -12.9 -12.9 100 0.0 -12.9 47 24 283.2 283.5 276.0 288.8 1.90 15 739 2293 -12.9 -14.2 90 1.3 -13.3 48 23 283.8 284.1 276.0 288.8 1.72 16 737 2314 -12.5 -15.7 77 3.2 -13.3 48 23 284.4 284.7 276.1 288.9 1.53 17 731 2376 -12.9 -17.0 71 4.1 -13.9 49 22 284.6 284.9 276.0 288.8 1.38 18 721 2481 -13.9 -18.9 66 5.0 -15.0 51 21 284.7 284.9 275.7 288.2 1.19 19 707 2630 -14.9 -19.1 70 4.2 -15.9 57 22 285.2 285.4 276.0 288.8 1.19 20 703 2673 -14.9 -25.9 39 11.0 -16.9 59 23 285.6 285.7 275.5 287.7 0.66 21 700 2705 -15.1 -28.1 32 13.0 -17.3 60 23 285.8 285.9 275.3 287.5 0.54 22 698 2727 -15.3 -28.3 32 13.0 -17.5 60 23 285.8 285.9 275.3 287.4 0.53 23 686 2857 -16.3 -26.3 42 10.0 -18.1 58 25 286.1 286.2 275.7 288.1 0.65 24 684 2879 -16.5 -27.5 38 11.0 -18.4 58 25 286.1 286.2 275.6 287.9 0.58 25 678 2945 -16.9 -23.9 55 7.0 -18.2 57 27 286.4 286.5 276.1 288.9 0.82 26 676 2967 -17.1 -21.3 70 4.2 -18.0 56 27 286.4 286.6 276.4 289.5 1.03 27 669 3045 -17.7 -18.7 92 1.0 -17.9 55 28 286.6 286.8 276.9 290.5 1.30 28 668 3057 -17.9 -19.0 91 1.1 -18.1 55 28 286.5 286.7 276.8 290.3 1.27 29 666 3079 -17.7 -20.3 80 2.6 -18.3 55 29 286.9 287.1 276.9 290.4 1.14 30 661 3135 -17.9 -21.6 73 3.7 -18.7 54 30 287.3 287.5 276.9 290.5 1.03 31 655 3203 -18.3 -19.7 89 1.4 -18.6 53 31 287.6 287.8 277.3 291.3 1.22 32 650 3261 -18.5 -19.5 92 1.0 -18.7 52 32 288.0 288.3 277.6 291.8 1.25 33 647 3295 -18.5 -20.3 86 1.8 -18.9 51 33 288.4 288.6 277.6 292.0 1.18 34 615 3671 -21.5 -22.9 88 1.4 -21.8 40 33 289.2 289.4 277.7 292.2 0.99 35 612 3707 -21.3 -24.0 79 2.7 -21.8 42 33 289.8 290.0 277.9 292.6 0.90 36 608 3755 -21.5 -24.8 75 3.3 -22.1 44 32 290.1 290.3 278.0 292.8 0.84 37 605 3792 -21.9 -25.0 76 3.1 -22.4 46 32 290.1 290.2 278.0 292.7 0.83 38 599 3865 -22.1 -27.0 64 4.9 -22.9 49 32 290.7 290.8 278.1 292.9 0.70 39 595 3914 -22.5 -27.2 65 4.7 -23.2 52 31 290.8 290.9 278.1 293.0 0.69 40 594 3927 -22.5 -27.5 64 5.0 -23.3 52 31 290.9 291.0 278.2 293.0 0.67 41 591 3964 -22.1 -30.1 48 8.0 -23.3 54 31 291.8 291.9 278.4 293.5 0.53 42 581 4089 -23.1 -32.1 44 9.0 -24.3 46 32 292.1 292.1 278.4 293.5 0.45 43 572 4203 -24.1 -33.1 43 9.0 -25.2 37 32 292.2 292.3 278.4 293.5 0.41 44 560 4357 -25.3 -33.3 47 8.0 -26.3 31 32 292.6 292.6 278.6 293.9 0.41 45 552 4462 -25.7 -36.7 35 11.0 -26.9 33 32 293.3 293.3 278.7 294.3 0.30 46 534 4701 -27.3 -37.3 38 10.0 -28.3 37 30 294.2 294.2 279.1 295.1 0.29 47 500 5170 -31.9 -38.9 50 7.0 -32.5 35 25 294.1 294.2 279.1 295.0 0.26 48 464 5694 -36.9 -41.5 62 4.6 -37.2 29 25 294.3 294.3 279.1 295.0 0.22 49 459 5770 -37.3 -43.3 54 6.0 -37.7 27 25 294.7 294.7 279.2 295.3 0.18 50 443 6014 -39.7 -44.2 62 4.5 -39.9 22 25 294.7 294.7 279.2 295.2 0.17 51 435 6139 -40.7 -45.4 60 4.7 -40.9 21 25 294.9 295.0 279.3 295.5 0.15 52 434 6155 -40.9 -47.9 47 7.0 -41.2 22 25 294.9 294.9 279.2 295.3 0.12 53 430 6218 -41.1 -49.1 42 8.0 -41.5 24 25 295.4 295.4 279.4 295.8 0.10 54 427 6266 -41.3 -49.3 42 8.0 -41.6 25 24 295.7 295.8 279.6 296.1 0.10 55 400 6710 -42.1 -59.1 14 17.0 -42.6 35 25 300.3 300.3 281.5 300.4 0.03 56 389 6897 -43.5 -63.5 9 20.0 -44.0 40 29 300.8 300.8 281.7 300.9 0.02 57 300 8640 -41.3 -68.3 4 27.0 -42.1 40 23 327.2 327.2 290.9 327.2 0.01 58 250 9880 -41.3 -74.3 2 33.0 -42.3 30 10 344.7 344.7 295.4 344.7 0.01 59 200 11380 -44.3 -78.3 1 34.0 -45.2 340 21 362.6 362.6 299.2 362.6 0.00 60 150 13310 -44.1 -79.1 1 35.0 -45.3 320 17 394.1 394.1 304.4 394.1 0.01 61 100 16020 -47.3 -81.3 1 34.0 -48.6 270 14 436.3 436.3 309.5 436.4 0.01 62 97 16221 -48.7 -81.7 1 33.0 -49.8 298 17 437.4 437.4 309.6 437.5 0.01 63 94 16428 -46.7 -81.7 1 35.0 -48.1 291 18 445.3 445.3 310.4 445.3 0.01 64 77 17743 -48.9 -82.9 1 34.0 -50.2 320 22 466.9 466.9 312.4 466.9 0.01 65 70 18370 -47.7 -82.7 1 35.0 -49.3 270 19 482.3 482.3 313.7 482.4 0.01 66 68 18562 -46.3 -81.3 1 35.0 -48.2 279 20 489.4 489.4 314.2 489.4 0.01 67 57 19722 -50.7 -83.7 1 33.0 -52.1 279 8 504.7 504.7 315.3 504.8 0.01 68 54 20074 -50.3 -83.3 1 33.0 -51.8 291 19 513.5 513.5 315.9 513.6 0.01 69 50 20580 -47.1 -82.1 1 35.0 -49.3 310 16 532.5 532.5 317.1 532.5 0.01 70 45 21278 -46.5 -82.5 1 36.0 -49.1 323 19 550.2 550.2 318.1 550.3 0.01 71 39 22228 -46.1 -82.1 1 36.0 -49.1 327 10 574.2 574.2 319.4 574.3 0.01 72 30 23960 -49.3 -83.3 1 34.0 -52.1 5 16 610.2 610.2 321.0 610.3 0.01 73 24 25414 -51.1 -84.1 1 33.0 -53.9 352 24 645.2 645.2 322.5 645.3 0.01 74 20 26600 -50.3 -84.3 1 34.0 -53.7 355 45 682.2 682.2 323.9 682.3 0.02 75 17 27661 -50.3 -84.3 1 34.0 -54.1 2 48 714.7 714.7 324.9 714.8 0.02 76 16 28058 -49.1 -84.1 1 35.0 -53.5 15 40 731.1 731.1 325.4 731.3 0.02 77 15 28483 -47.5 -83.5 1 36.0 -52.7 8 35 750.0 750.0 326.0 750.2 0.02 78 11 30508 -53.3 -85.3 1 32.0 -57.3 20 23 798.5 798.5 327.2 798.7 0.02 79 10 31120 -54.5 -85.5 1 31.0 -58.3 20 25 816.1 816.1 327.6 816.3 0.03 80 9.6 31381 -55.3 -86.3 1 31.0 -59.0 17 24 822.7 822.7 327.8 822.9 0.02 81 8.4 32234 -54.7 -86.7 1 32.0 -58.9 8 22 857.1 857.1 328.5 857.3 0.03 82 7.0 33380 -62.3 -89.3 2 27.0 -64.7 355 19 871.5 871.5 328.8 871.7 0.02 83 6.8 33559 -62.7 -89.7 1 27.0 -65.0 877.1 877.1 329.0 877.3 0.02 84 6.6 33744 -60.5 -89.5 1 29.0 -63.5 893.9 893.9 329.3 894.0 0.02 85 6.4 33937 -57.5 -89.5 1 32.0 -61.5 914.5 914.5 329.7 914.7 0.02 86 6.3 34036 -57.1 -89.1 1 32.0 -61.3 920.3 920.3 329.8 920.5 0.02 87 6.2 34138 -55.5 -86.5 1 31.0 -60.3 931.4 931.4 330.0 931.8 0.04 TRP 389 6897 -43.5 -63.5 9 20.0 -44.0 40 29 300.8 300.8 281.7 300.9 0.02 WND Sounding variables and indices 1000-500 mb thick: 5246.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.35 inches Sfc-500 mean rel hum: 74.21 % Est. max temperature: 6.84 C = 44.31 F Sfc-Lift cond lev (LCL): 956.39 mb = 293.89 m = 964.20 ft T: -2.77 C 700-500 lapse rate: 6.82 C/km ThetaE index: 1.31 C Layer 703.0- 686.0 mb Conv cond level (CCL): 848.80 mb = 1223.10 m = 4012.74 ft Mean mixing ratio: 3.02 g/kg Conv temperature: 6.66 C = 43.99 F Cap Strength: 9.56 C Lifted Index: 9.15 C Risk: None Lifted Index @300 mb: 30.81 C Lifted Index @700 mb: 4.86 C Showalter Index: 5.52 C Risk: None Total Totals Index: 52.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.60 C Cross Totals Index: 25.40 C K Index: 7.10 Risk: None Sweat Index: 125.00 Risk: None Energy Index: 1.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.89 J/kg Max Up Vert Vel: 6.91 m/s Conv Inhibition (B-): 83395.23 J/kg Cap Strength: 9.50 C Lift Cond Lev (LCL): 918.86 mb = 596.68 m = 1957.58 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 68 at 20 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 ---------------------------------------------------------- 0 990 34 275 22 21.9 -1.9 | 262 41 40.4 5.4 1 955 305 335 27 11.4 -24.5 | 300 34 29.9 -17.1 2 925 544 15 25 -6.5 -24.1 | 325 21 12.0 -16.8 3 917 610 25 25 -10.6 -22.7 | 333 17 7.9 -15.3 4 883 914 60 22 -19.1 -11.0 | 9 4 -0.6 -3.7 5 850 1212 55 20 -16.4 -11.5 | 333 5 2.1 -4.1 6 849 1219 55 20 -16.4 -11.5 | 333 5 2.1 -4.1 7 816 1524 35 23 -13.2 -18.8 | 335 13 5.3 -11.5 8 784 1829 40 24 -15.4 -18.4 | 345 11 3.0 -11.1 9 754 2134 45 25 -17.7 -17.7 | 356 10 0.8 -10.3 10 725 2438 50 21 -16.1 -13.5 | 339 7 2.4 -6.2 11 700 2705 60 23 -19.9 -11.5 | 19 4 -1.5 -4.2 12 696 2743 60 23 -19.9 -11.5 | 19 4 -1.5 -4.2 13 641 3353 50 34 -26.0 -21.9 | 28 16 -7.6 -14.5 14 615 3658 40 33 -21.2 -25.3 | 9 18 -2.8 -17.9 15 590 3962 55 31 -25.4 -17.8 | 34 13 -6.9 -10.4 16 566 4267 30 33 -16.5 -28.6 | 355 21 2.0 -21.2 17 520 4877 40 28 -18.0 -21.4 | 358 14 0.5 -14.1 18 500 5170 35 25 -14.3 -20.5 | 343 14 4.1 -13.1 19 499 5182 40 26 -16.7 -19.9 | 352 13 1.7 -12.6 20 437 6096 20 25 -8.6 -23.5 | 328 19 9.9 -16.2 21 400 6706 40 23 -14.8 -17.6 | 340 11 3.7 -10.3 22 400 6710 35 25 -14.3 -20.5 | 343 14 4.1 -13.1 23 389 6897 40 29 -18.6 -22.2 | 1 15 -0.2 -14.9 24 349 7620 35 36 -20.6 -29.5 | 6 22 -2.2 -22.2 25 319 8230 20 34 -11.6 -31.9 | 344 26 6.8 -24.6 26 300 8640 40 23 -14.8 -17.6 | 340 11 3.7 -10.3 27 291 8839 40 23 -14.8 -17.6 | 340 11 3.7 -10.3 28 279 9144 35 24 -13.8 -19.7 | 339 13 4.7 -12.3 29 266 9449 30 20 -10.0 -17.3 | 320 13 8.5 -10.0 30 255 9754 5 12 -1.0 -12.0 | 285 18 17.4 -4.6 31 250 9880 30 10 -5.0 -8.7 | 276 14 13.5 -1.3 32 233 10363 45 12 -8.5 -8.5 | 277 10 10.0 -1.2 33 222 10668 300 6 5.2 -3.0 | 260 24 23.7 4.3 34 212 10973 340 10 3.4 -9.4 | 275 22 21.9 -2.1 35 203 11278 355 20 1.7 -19.9 | 302 24 20.2 -12.6 36 200 11380 340 21 7.2 -19.7 | 296 28 25.6 -12.4 37 185 11887 340 23 7.9 -21.6 | 298 30 26.3 -14.3 38 177 12192 300 12 10.4 -6.0 | 267 29 28.9 1.3 39 169 12497 295 13 11.8 -5.5 | 267 30 30.2 1.8 40 162 12802 315 18 12.7 -12.7 | 280 32 31.2 -5.4 41 155 13106 290 19 17.9 -6.5 | 269 36 36.3 0.8 42 150 13310 320 17 10.9 -13.0 | 281 30 29.4 -5.7 43 141 13716 310 13 10.0 -8.4 | 272 28 28.4 -1.0 44 135 14021 310 12 9.2 -7.7 | 271 28 27.7 -0.4 45 129 14326 275 13 13.0 -1.1 | 259 32 31.4 6.2 46 123 14630 285 22 21.3 -5.7 | 268 40 39.7 1.6 47 112 15240 295 18 16.3 -7.6 | 270 35 34.8 -0.3 48 107 15545 295 17 15.4 -7.2 | 270 34 33.9 0.1 49 103 15850 285 16 15.5 -4.1 | 265 34 33.9 3.2 50 100 16020 270 14 14.0 -0.0 | 257 33 32.5 7.3 51 98 16154 300 16 13.9 -8.0 | 271 32 32.3 -0.7 52 89 16764 280 21 20.7 -3.6 | 265 39 39.1 3.7 53 85 17069 260 19 18.7 3.3 | 254 39 37.2 10.6 54 81 17374 270 26 26.0 -0.0 | 261 45 44.5 7.3 55 78 17678 315 25 17.7 -17.7 | 286 38 36.1 -10.3 56 74 17983 340 10 3.4 -9.4 | 275 22 21.9 -2.1 57 71 18288 305 4 3.3 -2.3 | 257 22 21.7 5.0 58 70 18370 270 19 19.0 -0.0 | 259 38 37.5 7.3 59 68 18593 280 20 19.7 -3.5 | 264 38 38.2 3.9 60 65 18898 295 17 15.4 -7.2 | 270 34 33.9 0.1 61 62 19202 270 11 11.0 -0.0 | 256 30 29.5 7.3 62 59 19507 310 2 1.5 -1.3 | 253 21 20.0 6.0 63 56 19812 265 10 10.0 0.9 | 254 30 28.4 8.2 64 54 20117 295 20 18.1 -8.5 | 272 37 36.6 -1.1 65 50 20580 310 16 12.3 -10.3 | 275 31 30.7 -3.0 66 49 20726 300 16 13.9 -8.0 | 271 32 32.3 -0.7 67 45 21336 325 19 10.9 -15.6 | 286 30 29.4 -8.2 68 43 21641 345 26 6.7 -25.1 | 305 31 25.2 -17.8 69 41 21946 345 15 3.9 -14.5 | 288 23 22.3 -7.2 70 39 22250 325 10 5.7 -8.2 | 272 24 24.2 -0.9 71 35 22860 330 17 8.5 -14.7 | 285 28 27.0 -7.4 72 32 23470 335 18 7.6 -16.3 | 289 28 26.1 -9.0 73 30 23960 5 16 -1.4 -15.9 | 297 19 17.1 -8.6 74 29 24079 10 20 -3.5 -19.7 | 310 19 15.0 -12.4 75 28 24384 355 15 1.3 -14.9 | 291 21 19.8 -7.6 76 27 24689 340 18 6.2 -16.9 | 291 26 24.6 -9.6 77 26 24994 355 29 2.5 -28.9 | 316 30 21.0 -21.6 78 24 25298 350 22 3.8 -21.7 | 303 26 22.3 -14.3 79 21 26213 5 36 -3.1 -35.9 | 332 32 15.3 -28.5 80 20 26518 350 39 6.8 -38.4 | 321 40 25.2 -31.1 81 20 26600 355 45 3.9 -44.8 | 329 44 22.4 -37.5 82 19 26822 5 40 -3.5 -39.8 | 335 36 15.0 -32.5 83 18 27432 355 53 4.6 -52.8 | 333 51 23.1 -45.5 84 16 28042 15 40 -10.4 -38.6 | 345 32 8.1 -31.3 85 15 28651 5 33 -2.9 -32.9 | 329 30 15.6 -25.5 86 13 29261 20 18 -6.2 -16.9 | 308 16 12.3 -9.6 87 10 31120 20 25 -8.6 -23.5 | 328 19 9.9 -16.2 88 7 33380 355 19 1.7 -18.9 | 300 23 20.1 -11.6 Wind Parameters Mean winds (0-6000m): 38.3 at 26.5 knts Storm direction: 68.3 at 19.9 knts Shear (0-3000m) pos: 8.6 neg: 1.5 tot: 10.2 10-3/s Storm rel Dir Shear (0-3000m): 126.0 deg Storm rel helicity (0-3000m) pos: 385.5 neg: -8.4 tot: 377.0 m^2/s^2 ave: 125.7 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 15.9 stream: 8.4 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 0.22 Bulk Shear: 109.81 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 ------------------------------------------------------------------------------- 500 331 25 295 34| 36.7 0.0 36.7|335.8 0.0 335.8 671.7 0.84| 44.6 37.5 1000 6 24 317 23| 21.1 0.0 21.1|366.2 -0.9 365.3 365.3 0.69| 32.9 22.7 1500 22 23 325 17| 14.0 3.1 17.1|366.7 -3.4 363.3 242.2 0.58| 25.2 14.7 2000 27 23 330 16| 11.4 2.3 13.7|376.8 -3.4 373.4 186.7 0.60| 19.9 11.9 2500 32 23 334 14| 9.1 1.8 10.9|380.6 -8.4 372.1 148.9 0.54| 17.3 9.4 3000 37 23 339 12| 8.6 1.5 10.2|385.5 -8.4 377.0 125.7 0.53| 15.9 8.4 4000 41 26 353 12| 6.5 2.1 8.6|407.7 -40.5 367.2 91.8 0.41| 14.7 6.1 5000 40 27 354 13| 5.0 2.4 7.4|411.8 -85.1 326.7 65.3 0.29| 13.6 3.9 6000 38 26 351 14| 4.2 2.5 6.7|416.7-113.1 303.6 50.6 0.23| 12.3 2.8 Wrote GIF file: /home/apache/climate/data/raob//PADQ/skewt/PADQ.skewt.20251208.12.gif