UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042200.upa.cvt Date: 0000Z 22 APR 25 Searching for PAMC... Searching the city database file for: PAMC ... Date:0000Z 22 APR 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 97 175 2 SFC 999 103 7.0 -1.0 57 8.0 3.5 175 2 280.2 280.8 276.7 290.2 3.55 2 992 161 5.6 -0.4 65 6.0 3.0 185 4 279.4 280.0 276.5 289.8 3.74 3 925 730 0.4 -1.5 87 1.9 -0.4 170 5 279.7 280.3 276.7 290.0 3.70 4 908 878 -1.1 -1.6 96 0.5 -1.3 182 9 279.7 280.3 276.7 290.1 3.74 5 885 1082 -2.9 -2.9 100 0.0 -2.9 177 13 279.9 280.5 276.5 289.6 3.48 6 875 1172 -3.3 -4.1 94 0.8 -3.6 172 15 280.4 280.9 276.3 289.4 3.22 7 850 1401 -5.1 -5.1 100 0.0 -5.1 170 16 280.8 281.3 276.4 289.5 3.07 8 847 1429 -4.5 -5.9 90 1.4 -5.0 170 17 281.7 282.2 276.6 289.9 2.90 9 840 1494 -4.7 -6.8 85 2.1 -5.4 170 18 282.2 282.6 276.6 290.0 2.73 10 802 1858 -5.9 -8.9 79 3.0 -6.9 190 18 284.7 285.1 277.5 291.7 2.43 11 773 2145 -8.3 -9.6 90 1.3 -8.7 190 14 285.1 285.5 277.7 292.0 2.38 12 760 2277 -8.9 -10.1 91 1.2 -9.3 183 14 285.8 286.2 278.0 292.6 2.33 13 728 2610 -10.3 -11.7 89 1.4 -10.8 180 12 287.8 288.2 278.7 294.2 2.14 14 717 2727 -10.7 -14.5 74 3.8 -11.8 184 11 288.6 289.0 278.5 293.8 1.73 15 700 2911 -12.3 -14.8 82 2.5 -13.0 175 13 288.9 289.2 278.6 294.0 1.73 16 693 2988 -12.7 -16.0 76 3.3 -13.6 173 13 289.3 289.5 278.6 294.0 1.58 17 681 3121 -13.9 -15.5 88 1.6 -14.3 170 14 289.4 289.7 278.8 294.4 1.68 18 659 3370 -15.1 -17.1 85 2.0 -15.6 165 15 290.7 291.0 279.3 295.3 1.52 19 652 3451 -15.3 -19.6 70 4.3 -16.3 166 13 291.4 291.6 279.2 295.2 1.24 20 644 3544 -16.1 -21.1 65 5.0 -17.2 168 11 291.5 291.7 279.0 294.9 1.10 21 591 4187 -20.3 -22.4 83 2.1 -20.7 160 9 293.9 294.1 280.1 297.2 1.07 22 575 4390 -21.3 -24.4 76 3.1 -21.9 145 9 295.0 295.2 280.4 298.0 0.92 23 556 4638 -22.9 -25.1 82 2.2 -23.3 127 10 296.0 296.2 280.8 298.8 0.90 24 551 4704 -23.1 -26.2 76 3.1 -23.7 129 11 296.5 296.7 281.0 299.1 0.82 25 544 4798 -23.9 -25.9 84 2.0 -24.2 132 12 296.7 296.8 281.1 299.4 0.85 26 500 5410 -27.3 -32.3 62 5.0 -27.9 115 13 299.8 299.8 282.0 301.4 0.51 27 492 5525 -27.9 -32.9 62 5.0 -28.5 114 10 300.4 300.5 282.2 302.0 0.49 28 486 5613 -28.5 -33.5 62 5.0 -29.1 111 11 300.7 300.8 282.3 302.3 0.47 29 479 5716 -29.3 -33.5 67 4.2 -29.8 108 11 301.0 301.1 282.4 302.6 0.47 30 473 5805 -30.1 -32.0 83 1.9 -30.3 105 12 301.1 301.2 282.5 302.9 0.55 31 472 5820 -30.3 -32.7 79 2.4 -30.6 106 12 301.0 301.1 282.5 302.7 0.52 32 454 6094 -32.3 -33.8 86 1.5 -32.5 119 15 301.9 302.0 282.8 303.5 0.48 33 446 6219 -33.1 -36.1 74 3.0 -33.4 114 15 302.4 302.5 282.9 303.7 0.39 34 436 6377 -34.5 -36.9 79 2.4 -34.7 104 15 302.6 302.7 283.0 303.9 0.37 35 434 6409 -34.7 -38.1 71 3.4 -35.0 103 15 302.7 302.8 283.0 303.9 0.33 36 432 6441 -34.9 -37.3 79 2.4 -35.1 101 14 302.9 303.0 283.0 304.1 0.36 37 429 6489 -35.5 -38.6 73 3.1 -35.8 98 14 302.7 302.8 282.9 303.8 0.32 38 417 6685 -36.9 -39.0 81 2.1 -37.1 87 14 303.4 303.5 283.2 304.5 0.31 39 414 6735 -37.3 -40.3 74 3.0 -37.5 86 14 303.5 303.6 283.2 304.5 0.28 40 402 6936 -38.9 -40.2 87 1.3 -39.0 98 17 304.0 304.1 283.4 305.0 0.29 41 400 6970 -39.3 -41.1 83 1.8 -39.4 100 17 303.9 304.0 283.3 304.8 0.26 42 394 7074 -39.9 -42.5 76 2.6 -40.1 102 17 304.4 304.5 283.5 305.3 0.23 43 389 7161 -40.7 -41.9 88 1.2 -40.8 103 17 304.5 304.6 283.5 305.4 0.25 44 379 7338 -42.1 -44.5 77 2.4 -42.2 106 16 304.9 305.0 283.7 305.6 0.19 45 369 7519 -43.5 -45.1 84 1.6 -43.6 108 16 305.4 305.5 283.8 306.1 0.19 46 360 7686 -44.1 -52.1 41 8.0 -44.4 108 16 306.8 306.8 284.2 307.1 0.09 47 340 8068 -46.5 -53.5 45 7.0 -46.7 96 14 308.6 308.6 284.9 308.9 0.08 48 338 8108 -46.9 -52.9 50 6.0 -47.1 94 14 308.5 308.6 284.9 308.9 0.08 49 320 8469 -49.5 -57.5 39 8.0 -49.7 113 11 309.8 309.8 285.3 310.0 0.05 50 300 8890 -52.7 -58.7 48 6.0 -52.8 105 10 311.1 311.1 285.8 311.2 0.05 51 289 9129 -54.3 -59.3 54 5.0 -54.4 119 10 312.1 312.1 286.1 312.3 0.04 52 276 9421 -55.5 -63.5 36 8.0 -55.6 111 12 314.5 314.5 286.9 314.6 0.03 53 269 9584 -56.1 -63.1 41 7.0 -56.2 145 8 316.0 316.0 287.5 316.1 0.03 54 259 9824 -54.1 -69.1 14 15.0 -54.3 137 9 322.4 322.4 289.5 322.4 0.01 55 250 10050 -53.9 -69.9 12 16.0 -54.1 110 7 325.9 325.9 290.6 326.0 0.01 56 200 11500 -49.5 -79.5 2 30.0 -50.0 255 13 354.4 354.4 297.5 354.4 0.00 57 150 13380 -49.9 -81.9 1 32.0 -50.5 285 15 384.1 384.1 302.9 384.1 0.00 58 100 16020 -51.3 -83.3 1 32.0 -52.1 305 15 428.6 428.6 308.7 428.6 0.00 59 78 17630 -52.9 -83.9 1 31.0 -53.8 299 12 456.9 456.9 311.5 456.9 0.00 60 70 18330 -51.7 -83.7 1 32.0 -52.8 325 8 473.8 473.8 313.0 473.8 0.01 61 55 19905 -49.1 -83.1 1 34.0 -50.8 268 10 513.6 513.6 315.9 513.6 0.01 62 50 20530 -49.7 -82.7 1 33.0 -51.5 270 11 526.4 526.4 316.7 526.4 0.01 63 47 20934 -50.1 -83.1 1 33.0 -51.9 283 10 534.8 534.8 317.2 534.8 0.01 64 38 22325 -49.1 -83.1 1 34.0 -51.4 337 4 570.9 570.9 319.2 570.9 0.01 65 34 23052 -50.7 -83.7 1 33.0 -52.9 22 1 585.1 585.1 319.9 585.2 0.01 66 31 23656 -49.5 -83.5 1 34.0 -52.1 91 2 604.0 604.0 320.8 604.1 0.01 67 30 23870 -50.3 -83.3 1 33.0 -52.8 115 3 607.5 607.5 320.9 607.6 0.01 68 22 25881 -51.5 -84.5 1 33.0 -54.4 110 9 660.3 660.3 323.1 660.4 0.01 69 20 26500 -49.9 -83.9 1 34.0 -53.4 65 10 683.4 683.4 323.9 683.6 0.02 70 17 27568 -47.7 -82.7 1 35.0 -52.4 32 8 723.0 723.0 325.1 723.2 0.03 71 16 27968 -48.3 -83.3 1 35.0 -52.9 52 10 733.7 733.7 325.5 733.9 0.02 72 15 28396 -46.1 -82.1 1 36.0 -51.8 77 11 754.7 754.7 326.1 754.9 0.03 73 14 28854 -46.5 -82.5 1 36.0 -52.2 89 15 768.4 768.4 326.4 768.6 0.03 74 12 29884 -43.9 -80.9 1 37.0 -51.4 79 10 812.2 812.2 327.5 812.7 0.05 75 11 30469 -43.1 -81.1 1 38.0 -51.3 128 10 835.6 835.6 328.1 836.1 0.05 76 10 31110 -44.1 -81.1 1 37.0 -52.2 155 11 854.9 855.0 328.5 855.5 0.06 77 9.4 31524 -44.9 -81.9 1 37.0 -52.9 133 11 867.2 867.2 328.8 867.7 0.05 78 7.0 33510 -41.3 -80.3 1 39.0 -52.5 30 13 958.3 958.4 330.5 959.3 0.09 79 6.9 33608 -41.1 -80.1 1 39.0 -52.5 963.1 963.2 330.6 964.2 0.09 80 6.8 33707 -40.9 -79.9 1 39.0 -52.5 968.0 968.0 330.7 969.1 0.10 81 6.6 33910 -41.3 -80.3 1 39.0 -52.8 974.6 974.6 330.8 975.7 0.10 82 6.1 34449 -37.9 -78.9 1 41.0 -51.9 1011.4 1011.5 331.4 1013.0 0.13 TRP 269 9584 -56.1 -63.1 41 7.0 -56.2 145 8 316.0 316.0 287.5 316.1 0.03 WND Sounding variables and indices 1000-500 mb thick: 5313.00 m Freezing level: 920.47 mb = 769.57 m = 2524.81 ft Wetbulb zero: 932.70 mb = 662.57 m = 2173.75 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 81.23 % Est. max temperature: 7.88 C = 46.18 F Sfc-Lift cond lev (LCL): 883.53 mb = 1095.57 m = 3594.33 ft T: -2.96 C 700-500 lapse rate: 6.00 C/km ThetaE index: 0.68 C Layer 885.0- 850.0 mb Conv cond level (CCL): 898.12 mb = 965.41 m = 3167.32 ft Mean mixing ratio: 3.71 g/kg Conv temperature: 6.52 C = 43.73 F Cap Strength: 7.08 C Lifted Index: 8.95 C Risk: None Lifted Index @300 mb: 15.01 C Lifted Index @700 mb: 3.35 C Showalter Index: 9.30 C Risk: None Total Totals Index: 44.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.20 C Cross Totals Index: 22.20 C K Index: 14.60 Risk: None Sweat Index: 45.00 Risk: None Energy Index: 2.49 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.66 J/kg Max Up Vert Vel: 2.31 m/s Conv Inhibition (B-): 1.14 J/kg Cap Strength: 8.51 C Lift Cond Lev (LCL): 899.91 mb = 949.56 m = 3115.33 ft Lev Free Conv (LFC): 884.91 mb = 1083.21 m = 3553.81 ft Equ Level (EL): 844.91 mb = 1448.31 m = 4751.61 ft B at Equ Level: 1.73 J/kg Max Parcel Lev (MPL): 834.91 mb = 1541.98 m = 5058.94 ft Wind level data Storm motion: 191 at 9 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 ---------------------------------------------------------- 0 999 103 175 2 -0.2 2.0 | 16 7 -1.9 -6.7 1 975 305 210 8 4.0 6.9 | 308 3 2.3 -1.8 2 939 610 160 5 -1.7 4.7 | 40 5 -3.4 -4.0 3 925 730 170 5 -0.9 4.9 | 34 5 -2.6 -3.8 4 904 914 185 10 0.9 10.0 | 146 2 -0.8 1.3 5 870 1219 170 16 -2.8 15.8 | 148 8 -4.5 7.0 6 850 1401 170 16 -2.8 15.8 | 148 8 -4.5 7.0 7 837 1524 170 19 -3.3 18.7 | 153 11 -5.0 10.0 8 805 1829 190 18 3.1 17.7 | 189 9 1.4 9.0 9 774 2134 190 14 2.4 13.8 | 188 5 0.7 5.1 10 744 2438 175 14 -1.2 13.9 | 151 6 -2.9 5.2 11 715 2743 185 11 1.0 11.0 | 162 2 -0.7 2.2 12 700 2911 175 13 -1.1 13.0 | 146 5 -2.8 4.2 13 660 3353 165 15 -3.9 14.5 | 136 8 -5.6 5.8 14 633 3658 170 8 -1.4 7.9 | 75 3 -3.1 -0.8 15 608 3962 170 10 -1.7 9.8 | 108 4 -3.4 1.1 16 583 4267 155 8 -3.4 7.3 | 74 5 -5.1 -1.5 17 560 4572 125 10 -8.2 5.7 | 73 10 -9.9 -3.0 18 537 4877 135 13 -9.2 9.2 | 93 11 -10.9 0.5 19 516 5182 140 11 -7.1 8.4 | 88 9 -8.8 -0.3 20 500 5410 115 13 -11.8 5.5 | 77 14 -13.5 -3.2 21 495 5486 115 10 -9.1 4.2 | 67 12 -10.8 -4.5 22 473 5791 105 12 -11.6 3.1 | 67 14 -13.3 -5.6 23 453 6096 120 15 -13.0 7.5 | 85 15 -14.7 -1.2 24 415 6706 85 14 -13.9 -1.2 | 58 19 -15.7 -9.9 25 400 6970 100 17 -16.7 3.0 | 73 19 -18.4 -5.8 26 363 7620 110 16 -15.0 5.5 | 79 17 -16.7 -3.2 27 331 8230 90 13 -13.0 0.0 | 59 17 -14.7 -8.7 28 316 8534 120 10 -8.7 5.0 | 70 11 -10.4 -3.7 29 302 8839 100 10 -9.8 1.7 | 59 13 -11.6 -7.0 30 300 8890 105 10 -9.7 2.6 | 62 13 -11.4 -6.1 31 288 9144 120 10 -8.7 5.0 | 70 11 -10.4 -3.7 32 275 9449 110 12 -11.3 4.1 | 70 14 -13.0 -4.6 33 269 9584 145 8 -4.6 6.6 | 71 7 -6.3 -2.2 34 262 9754 145 10 -5.7 8.2 | 86 7 -7.4 -0.5 35 250 10050 110 7 -6.6 2.4 | 53 10 -8.3 -6.3 36 250 10058 135 3 -2.1 2.1 | 30 8 -3.8 -6.6 37 217 10973 260 10 9.8 1.7 | 311 11 8.1 -7.0 38 207 11278 230 10 7.7 6.4 | 291 6 6.0 -2.3 39 200 11500 255 13 12.6 3.4 | 296 12 10.9 -5.3 40 188 11887 285 12 11.6 -3.1 | 320 15 9.9 -11.8 41 180 12192 260 10 9.8 1.7 | 311 11 8.1 -7.0 42 172 12497 280 11 10.8 -1.9 | 319 14 9.1 -10.6 43 164 12802 255 10 9.7 2.6 | 308 10 8.0 -6.1 44 156 13106 270 14 14.0 -0.0 | 305 15 12.3 -8.7 45 150 13380 285 15 14.5 -3.9 | 315 18 12.8 -12.6 46 149 13411 260 17 16.7 3.0 | 291 16 15.0 -5.8 47 142 13716 285 13 12.6 -3.4 | 318 16 10.9 -12.1 48 136 14021 270 12 12.0 -0.0 | 310 13 10.3 -8.7 49 130 14326 275 11 11.0 -1.0 | 316 13 9.3 -9.7 50 124 14630 295 10 9.1 -4.2 | 330 15 7.4 -12.9 51 113 15240 270 12 12.0 -0.0 | 310 13 10.3 -8.7 52 108 15545 295 15 13.6 -6.3 | 322 19 11.9 -15.0 53 103 15850 270 16 16.0 -0.0 | 301 17 14.3 -8.7 54 100 16020 305 15 12.3 -8.6 | 329 20 10.6 -17.3 55 98 16154 305 15 12.3 -8.6 | 329 20 10.6 -17.3 56 93 16459 295 15 13.6 -6.3 | 322 19 11.9 -15.0 57 89 16764 330 11 5.5 -9.5 | 348 19 3.8 -18.2 58 85 17069 290 10 9.4 -3.4 | 328 14 7.7 -12.1 59 81 17374 280 10 9.8 -1.7 | 322 13 8.1 -10.4 60 74 17983 325 14 8.0 -11.5 | 343 21 6.3 -20.2 61 70 18288 290 7 6.6 -2.4 | 336 12 4.9 -11.1 62 70 18330 325 8 4.6 -6.6 | 349 16 2.9 -15.3 63 53 20117 260 10 9.8 1.7 | 311 11 8.1 -7.0 64 50 20530 270 11 11.0 -0.0 | 313 13 9.3 -8.7 65 44 21336 295 10 9.1 -4.2 | 330 15 7.4 -12.9 66 35 22860 0 0 -0.0 -0.0 | 11 9 -1.7 -8.7 67 30 23870 115 3 -2.7 1.3 | 31 9 -4.4 -7.4 68 28 24384 220 5 3.2 3.8 | 343 5 1.5 -4.9 69 20 26500 65 10 -9.1 -4.2 | 40 17 -10.8 -12.9 70 20 26518 65 10 -9.1 -4.2 | 40 17 -10.8 -12.9 71 17 27432 25 8 -3.4 -7.3 | 18 17 -5.1 -16.0 72 16 28042 55 10 -8.2 -5.7 | 34 18 -9.9 -14.4 73 15 28346 75 10 -9.7 -2.6 | 45 16 -11.4 -11.3 74 14 28651 85 14 -13.9 -1.2 | 58 19 -15.7 -9.9 75 14 28956 90 16 -16.0 0.0 | 64 20 -17.7 -8.7 76 13 29261 105 11 -10.6 2.8 | 65 14 -12.3 -5.9 77 12 29870 75 10 -9.7 -2.6 | 45 16 -11.4 -11.3 78 12 30175 115 10 -9.1 4.2 | 67 12 -10.8 -4.5 79 10 31110 155 11 -4.6 10.0 | 101 6 -6.4 1.3 80 7 33510 30 13 -6.5 -11.3 | 22 22 -8.2 -20.0 Wind Parameters Mean winds (0-6000m): 161.1 at 11.8 knts Storm direction: 191.1 at 8.9 knts Shear (0-3000m) pos: 1.1 neg: 1.7 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 125.9 deg Storm rel helicity (0-3000m) pos: 23.7 neg: -11.4 tot: 12.4 m^2/s^2 ave: 4.1 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.34 Bulk Shear: 7.89 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 ------------------------------------------------------------------------------- 500 196 6 2 3| 0.0 3.3 3.3| 2.4 -3.4 -0.9 -1.9 -0.01| 13.6 -0.1 1000 185 7 37 2| 4.6 1.6 6.2| 4.8 -4.0 0.8 0.8 0.18| 12.2 2.2 1500 177 10 126 3| 3.1 2.8 5.8| 11.6 -4.8 6.8 4.5 0.21| 10.5 2.2 2000 180 12 155 4| 1.7 2.1 3.7| 23.2 -4.9 18.3 9.1 0.28| 10.0 2.8 2500 181 12 157 4| 1.3 1.5 2.9| 23.6 -9.8 13.8 5.5 0.18| 9.0 1.6 3000 180 12 156 4| 1.1 1.7 2.8| 23.7 -11.4 12.4 4.1 0.13| 8.4 1.1 4000 177 12 146 4| 0.8 1.0 1.8| 24.9 -18.9 5.9 1.5 0.03| 7.7 0.2 5000 170 12 128 5| 0.9 1.3 2.2| 34.0 -22.1 11.9 2.4 0.05| 7.3 0.3 6000 161 12 114 6| 0.9 1.4 2.3| 51.3 -36.6 14.7 2.4 0.04| 7.4 0.3 Wrote GIF file: /home/apache/climate/data/raob//PAMC/skewt/PAMC.skewt.20250422.00.gif