UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112800.upa.cvt Date: 0000Z 28 NOV 25 Searching for PAMC... Searching the city database file for: PAMC ... Date:0000Z 28 NOV 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 82 135 1 SFC 997 103 -9.9 -12.1 84 2.2 -10.4 135 1 263.5 263.7 262.9 267.6 1.51 2 991 150 -8.9 -11.4 82 2.5 -9.5 121 2 264.9 265.2 264.1 269.3 1.61 3 987 181 -7.1 -11.7 70 4.6 -8.3 112 2 267.0 267.3 265.6 271.4 1.58 4 984 205 -6.7 -11.6 68 4.9 -8.0 104 3 267.7 267.9 266.1 272.1 1.60 5 961 390 -8.1 -11.6 76 3.5 -9.0 76 11 268.1 268.3 266.4 272.6 1.63 6 937 588 -6.9 -11.0 73 4.1 -8.1 80 27 271.3 271.5 268.7 276.1 1.76 7 932 630 -6.1 -10.7 70 4.6 -7.4 84 30 272.5 272.8 269.6 277.5 1.81 8 928 664 -4.3 -10.3 63 6.0 -6.1 90 32 274.7 275.0 271.1 279.9 1.88 9 925 690 -0.9 -7.9 59 7.0 -3.3 95 34 278.4 278.8 273.9 284.8 2.28 10 921 725 1.2 -6.8 55 8.0 -1.7 98 35 280.9 281.3 275.6 288.0 2.49 11 882 1072 0.8 -9.2 47 10.0 -2.7 118 36 284.0 284.3 276.7 290.2 2.16 12 863 1247 -0.3 -10.3 47 10.0 -3.7 122 32 284.6 284.9 276.9 290.5 2.02 13 850 1368 -1.1 -10.1 50 9.0 -4.2 130 31 285.0 285.4 277.2 291.1 2.08 14 742 2435 -9.5 -14.2 69 4.7 -10.8 140 14 287.1 287.4 277.7 292.2 1.71 15 715 2720 -10.9 -15.9 67 5.0 -12.3 145 13 288.7 288.9 278.3 293.3 1.55 16 712 2753 -11.1 -15.8 68 4.7 -12.4 145 13 288.8 289.1 278.4 293.5 1.57 17 700 2883 -12.1 -15.9 73 3.8 -13.1 145 15 289.1 289.4 278.6 293.8 1.58 18 653 3410 -16.3 -17.9 87 1.6 -16.7 155 30 290.1 290.4 278.9 294.5 1.43 19 590 4164 -22.1 -23.1 92 1.0 -22.3 156 35 291.9 292.1 279.1 295.1 1.01 20 561 4532 -24.7 -27.1 80 2.4 -25.1 153 33 293.1 293.2 279.3 295.5 0.74 21 548 4702 -25.9 -27.8 84 1.9 -26.2 152 32 293.7 293.8 279.5 295.9 0.71 22 536 4862 -26.7 -30.8 68 4.1 -27.2 150 31 294.6 294.7 279.7 296.3 0.55 23 531 4930 -27.1 -30.6 72 3.5 -27.6 149 31 294.9 295.0 279.8 296.7 0.56 24 520 5080 -28.5 -31.1 78 2.6 -28.8 147 30 295.0 295.1 279.9 296.7 0.55 25 500 5360 -30.7 -34.3 71 3.6 -31.1 140 33 295.6 295.7 280.0 297.0 0.42 26 490 5503 -31.7 -36.6 62 4.9 -32.1 140 34 296.1 296.2 280.1 297.2 0.34 27 482 5619 -32.9 -36.8 68 3.9 -33.3 141 35 296.0 296.1 280.1 297.1 0.34 28 471 5781 -34.1 -40.1 55 6.0 -34.6 142 37 296.5 296.5 280.1 297.3 0.25 29 441 6238 -38.3 -42.6 64 4.3 -38.6 149 43 296.8 296.8 280.2 297.5 0.20 30 436 6316 -39.1 -45.1 53 6.0 -39.4 152 44 296.8 296.8 280.1 297.3 0.16 31 431 6395 -39.9 -44.7 60 4.8 -40.2 154 46 296.7 296.8 280.1 297.3 0.17 32 419 6587 -41.5 -47.5 52 6.0 -41.8 151 47 297.1 297.1 280.3 297.5 0.13 33 411 6718 -42.7 -47.7 58 5.0 -42.9 149 47 297.2 297.2 280.3 297.6 0.12 34 400 6900 -44.1 -49.0 58 4.9 -44.3 145 48 297.7 297.7 280.5 298.1 0.11 35 391 7052 -45.3 -47.8 76 2.5 -45.4 143 49 298.0 298.1 280.7 298.5 0.13 36 387 7120 -45.7 -48.9 70 3.2 -45.8 142 50 298.4 298.4 280.8 298.8 0.12 37 366 7489 -48.5 -50.2 82 1.7 -48.6 145 53 299.5 299.5 281.3 299.8 0.11 38 361 7579 -49.3 -51.9 74 2.6 -49.4 148 54 299.6 299.6 281.3 299.9 0.09 39 355 7688 -49.5 -58.5 34 9.0 -49.7 151 54 300.7 300.8 281.7 300.9 0.04 40 354 7707 -49.9 -59.9 30 10.0 -50.1 151 53 300.5 300.5 281.5 300.6 0.03 41 347 7837 -50.5 -56.5 49 6.0 -50.6 154 53 301.4 301.4 282.0 301.6 0.05 42 341 7950 -50.1 -63.1 20 13.0 -50.3 156 52 303.4 303.4 282.8 303.5 0.02 43 323 8303 -51.1 -63.1 23 12.0 -51.3 162 49 306.8 306.8 284.1 306.9 0.02 44 314 8486 -51.7 -65.7 17 14.0 -51.9 165 48 308.4 308.4 284.8 308.5 0.02 45 300 8780 -53.5 -66.5 19 13.0 -53.7 170 46 309.9 309.9 285.3 310.0 0.02 46 287 9066 -55.5 -70.5 14 15.0 -55.6 170 45 311.0 311.0 285.7 311.1 0.01 47 285 9111 -54.9 -69.9 14 15.0 -55.1 170 44 312.5 312.5 286.2 312.6 0.01 48 275 9340 -56.1 -71.1 14 15.0 -56.2 165 45 314.0 314.0 286.8 314.0 0.01 49 255 9823 -56.3 -75.3 7 19.0 -56.5 169 47 320.5 320.5 288.9 320.6 0.01 50 250 9950 -55.1 -74.1 8 19.0 -55.3 170 47 324.1 324.2 290.0 324.2 0.01 51 239 10237 -53.3 -77.3 4 24.0 -53.6 175 44 331.1 331.1 292.0 331.1 0.00 52 234 10372 -53.7 -77.7 4 24.0 -53.9 178 41 332.5 332.5 292.4 332.5 0.00 53 227 10566 -52.3 -78.3 3 26.0 -52.7 184 36 337.5 337.5 293.7 337.5 0.00 54 225 10624 -50.5 -78.5 2 28.0 -50.9 185 35 341.1 341.1 294.6 341.1 0.00 55 208 11135 -49.1 -79.1 2 30.0 -49.6 198 23 351.1 351.1 296.8 351.1 0.00 56 200 11390 -50.3 -79.3 2 29.0 -50.8 205 17 353.1 353.1 297.3 353.1 0.00 57 150 13270 -49.7 -80.7 1 31.0 -50.4 190 20 384.4 384.4 302.9 384.4 0.00 58 100 15940 -46.7 -80.7 1 34.0 -48.0 200 18 437.5 437.5 309.6 437.5 0.01 59 93 16420 -48.1 -82.1 1 34.0 -49.3 204 15 443.9 443.9 310.3 443.9 0.01 60 88 16785 -46.7 -81.7 1 35.0 -48.1 172 17 453.8 453.8 311.2 453.8 0.01 61 76 17755 -47.7 -81.7 1 34.0 -49.2 196 21 471.1 471.1 312.7 471.2 0.01 62 71 18206 -46.3 -81.3 1 35.0 -48.1 200 9 483.4 483.4 313.7 483.4 0.01 63 70 18300 -46.5 -81.5 1 35.0 -48.3 175 6 484.9 484.9 313.8 484.9 0.01 64 67 18591 -47.3 -82.3 1 35.0 -49.0 182 9 489.3 489.3 314.2 489.3 0.01 65 58 19556 -44.1 -81.1 1 37.0 -46.7 10 1 517.1 517.1 316.1 517.2 0.01 66 58 19556 -44.1 -81.1 1 37.0 -46.7 10 1 517.1 517.1 316.1 517.2 0.01 67 51 20418 -45.9 -81.9 1 36.0 -48.4 169 12 532.3 532.3 317.1 532.3 0.01 68 50 20550 -45.5 -81.5 1 36.0 -48.1 150 8 536.2 536.2 317.3 536.3 0.01 69 41 21874 -43.5 -80.5 1 37.0 -47.0 155 11 572.5 572.6 319.3 572.6 0.01 70 38 22381 -44.9 -81.9 1 37.0 -48.3 104 15 581.6 581.6 319.8 581.6 0.01 71 31 23748 -41.5 -80.5 1 39.0 -46.5 113 28 625.6 625.6 321.7 625.8 0.02 72 30 23970 -42.1 -80.1 1 38.0 -47.0 105 28 629.9 629.9 321.9 630.0 0.02 73 24 25469 -45.7 -82.7 1 37.0 -50.0 95 30 660.9 660.9 323.1 661.0 0.02 74 22 26051 -43.9 -81.9 1 38.0 -49.1 95 36 682.9 682.9 323.9 683.1 0.02 75 20 26690 -44.5 -81.5 1 37.0 -49.8 95 42 700.0 700.0 324.4 700.2 0.03 76 16 28186 -43.5 -81.5 1 38.0 -50.0 100 56 749.4 749.4 325.9 749.6 0.03 77 13 29577 -45.2 -82.3 1 37.1 -51.8 105 76 789.4 789.4 327.0 789.7 0.04 78 10 31320 -47.3 -83.3 1 36.0 -53.9 110 63 843.0 843.0 328.2 843.3 0.04 79 9.1 31943 -48.1 -84.1 1 36.0 -54.7 863.0 863.0 328.7 863.3 0.04 80 8.5 32390 -50.7 -84.7 1 34.0 -56.5 869.8 869.8 328.8 870.1 0.04 81 7.9 32868 -49.3 -84.3 1 35.0 -55.9 893.8 893.8 329.3 894.2 0.04 82 7.0 33659 -50.9 -84.9 1 34.0 -57.2 918.6 918.7 329.8 919.1 0.04 TRP 275 9340 -56.1 -71.1 14 15.0 -56.2 165 45 314.0 314.0 286.8 314.0 0.01 WND 13 29577 -45.2 -82.3 1 37.1 -51.8 105 76 789.4 789.4 327.0 789.7 0.04 Sounding variables and indices 1000-500 mb thick: 5278.00 m Freezing level: Surface below freezing Freezing level: 923.29 mb = 704.88 m = 2312.56 ft Freezing level: 868.18 mb = 1199.23 m = 3934.43 ft Wetbulb zero: Below ground Precipitable water: 0.32 inches Sfc-500 mean rel hum: 71.74 % Est. max temperature: 11.66 C = 52.98 F Sfc-Lift cond lev (LCL): 962.36 mb = 379.37 m = 1244.65 ft T: -8.02 C 700-500 lapse rate: 7.51 C/km Conv cond level (CCL): 997.00 mb = 103.00 m = 337.92 ft Mean mixing ratio: 1.89 g/kg Conv temperature: -9.35 C = 15.16 F Cap Strength: 14.66 C Lifted Index: 14.87 C Risk: None Lifted Index @300 mb: 22.71 C Lifted Index @700 mb: 12.14 C Showalter Index: 4.73 C Risk: None Total Totals Index: 50.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.60 C Cross Totals Index: 20.60 C K Index: 15.70 Risk: < 20 % chance of thunderstorms Sweat Index: 119.00 Risk: None Energy Index: 1.21 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 82.49 J/kg Max Up Vert Vel: 12.84 m/s Conv Inhibition (B-): 82632.79 J/kg Cap Strength: 14.86 C Lift Cond Lev (LCL): 870.46 mb = 1177.88 m = 3864.37 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 172 at 21 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 ---------------------------------------------------------- 0 997 103 135 1 -0.7 0.7 | 353 20 2.4 -20.0 1 972 305 75 4 -3.9 -1.0 | 2 22 -0.8 -21.7 2 935 610 80 29 -28.6 -5.0 | 45 36 -25.5 -25.7 3 925 690 95 34 -33.9 3.0 | 60 36 -30.8 -17.7 4 899 914 115 41 -37.2 17.3 | 84 34 -34.1 -3.4 5 866 1219 120 32 -27.7 16.0 | 79 25 -24.6 -4.7 6 850 1368 130 31 -23.7 19.9 | 88 21 -20.7 -0.8 7 801 1829 145 23 -13.2 18.8 | 80 10 -10.1 -1.9 8 771 2134 150 20 -10.0 17.3 | 64 8 -6.9 -3.4 9 741 2438 140 14 -9.0 10.7 | 31 12 -5.9 -10.0 10 713 2743 145 13 -7.5 10.6 | 24 11 -4.4 -10.0 11 700 2883 145 15 -8.6 12.3 | 33 10 -5.5 -8.4 12 630 3658 160 37 -12.7 34.8 | 146 17 -9.6 14.1 13 580 4267 155 34 -14.4 30.8 | 132 15 -11.3 10.1 14 534 4877 150 31 -15.5 26.8 | 116 14 -12.4 6.2 15 512 5182 145 29 -16.6 23.8 | 103 14 -13.5 3.1 16 500 5360 140 33 -21.2 25.3 | 104 19 -18.1 4.6 17 491 5486 140 34 -21.9 26.0 | 106 20 -18.8 5.4 18 449 6096 145 41 -23.5 33.6 | 122 24 -20.4 12.9 19 430 6401 155 46 -19.4 41.7 | 142 27 -16.4 21.0 20 400 6900 145 48 -27.5 39.3 | 127 31 -24.4 18.6 21 375 7315 140 51 -32.8 39.1 | 122 35 -29.7 18.4 22 358 7620 150 54 -27.0 46.8 | 137 35 -23.9 26.1 23 300 8780 170 46 -8.0 45.3 | 169 25 -4.9 24.6 24 297 8839 170 46 -8.0 45.3 | 169 25 -4.9 24.6 25 284 9144 170 44 -7.6 43.3 | 169 23 -4.6 22.6 26 275 9340 165 45 -11.6 43.5 | 159 24 -8.6 22.8 27 250 9950 170 47 -8.2 46.3 | 169 26 -5.1 25.6 28 246 10058 170 48 -8.3 47.3 | 169 27 -5.2 26.6 29 200 11390 205 17 7.2 15.4 | 297 12 10.3 -5.3 30 194 11582 210 18 9.0 15.6 | 293 13 12.1 -5.1 31 177 12192 180 15 0.0 15.0 | 332 6 3.1 -5.7 32 169 12497 175 21 -1.8 20.9 | 260 1 1.3 0.2 33 161 12802 195 32 8.3 30.9 | 228 15 11.4 10.2 34 154 13106 215 19 10.9 15.6 | 290 15 14.0 -5.1 35 150 13270 190 20 3.5 19.7 | 279 7 6.6 -1.0 36 147 13411 190 19 3.3 18.7 | 287 7 6.4 -2.0 37 140 13716 210 17 8.5 14.7 | 297 13 11.6 -6.0 38 134 14021 215 6 3.4 4.9 | 338 17 6.5 -15.8 39 128 14326 205 14 5.9 12.7 | 312 12 9.0 -8.0 40 122 14630 215 16 9.2 13.1 | 302 14 12.3 -7.6 41 116 14935 220 19 12.2 14.6 | 292 16 15.3 -6.1 42 111 15240 200 19 6.5 17.9 | 286 10 9.6 -2.8 43 106 15545 215 16 9.2 13.1 | 302 14 12.3 -7.6 44 100 15940 200 18 6.2 16.9 | 292 10 9.2 -3.8 45 97 16154 200 18 6.2 16.9 | 292 10 9.2 -3.8 46 92 16459 205 15 6.3 13.6 | 307 12 9.4 -7.1 47 88 16764 170 17 -3.0 16.7 | 358 4 0.1 -4.0 48 84 17069 195 17 4.4 16.4 | 300 9 7.5 -4.3 49 81 17374 185 18 1.6 17.9 | 301 5 4.7 -2.8 50 77 17678 195 24 6.2 23.2 | 255 10 9.3 2.5 51 73 17983 200 13 4.4 12.2 | 318 11 7.5 -8.5 52 70 18288 200 7 2.4 6.6 | 339 15 5.5 -14.1 53 70 18300 175 6 -0.5 6.0 | 350 15 2.6 -14.7 54 64 18898 190 13 2.3 12.8 | 326 10 5.3 -7.9 55 61 19202 200 10 3.4 9.4 | 330 13 6.5 -11.3 56 58 19507 0 0 -0.0 -0.0 | 352 21 3.1 -20.7 57 53 20117 120 10 -8.7 5.0 | 20 17 -5.6 -15.7 58 51 20422 170 12 -2.1 11.8 | 354 9 1.0 -8.9 59 50 20550 150 8 -4.0 6.9 | 4 14 -0.9 -13.8 60 44 21336 150 15 -7.5 13.0 | 30 9 -4.4 -7.7 61 42 21641 175 10 -0.9 10.0 | 348 11 2.2 -10.7 62 41 21946 150 11 -5.5 9.5 | 12 11 -2.4 -11.2 63 39 22250 95 13 -13.0 1.1 | 27 22 -9.9 -19.6 64 37 22555 115 18 -16.3 7.6 | 45 19 -13.2 -13.1 65 35 22860 100 19 -18.7 3.3 | 42 23 -15.6 -17.4 66 34 23165 115 21 -19.0 8.9 | 53 20 -15.9 -11.8 67 32 23470 95 19 -18.9 1.7 | 40 25 -15.8 -19.0 68 31 23774 115 29 -26.3 12.3 | 70 25 -23.2 -8.4 69 30 23970 105 28 -27.0 7.2 | 61 27 -24.0 -13.4 70 30 24079 90 25 -25.0 0.0 | 47 30 -21.9 -20.7 71 28 24384 105 29 -28.0 7.5 | 62 28 -24.9 -13.2 72 27 24689 115 33 -29.9 13.9 | 76 28 -26.8 -6.7 73 26 24994 115 24 -21.8 10.1 | 61 21 -18.7 -10.6 74 25 25298 95 28 -27.9 2.4 | 54 31 -24.8 -18.3 75 20 26690 95 42 -41.8 3.7 | 66 42 -38.8 -17.0 76 20 26822 90 42 -42.0 0.0 | 62 44 -38.9 -20.7 77 19 27127 95 39 -38.9 3.4 | 64 40 -35.8 -17.3 78 18 27432 95 47 -46.8 4.1 | 69 47 -43.7 -16.6 79 17 27737 95 59 -58.8 5.1 | 74 58 -55.7 -15.6 80 15 28651 105 53 -51.2 13.7 | 82 49 -48.1 -7.0 81 13 29577 105 76 -73.4 19.7 | 89 70 -70.3 -1.0 82 12 30175 105 76 -73.4 19.7 | 89 70 -70.3 -1.0 83 10 31320 110 63 -59.2 21.5 | 91 56 -56.1 0.9 Wind Parameters Mean winds (0-6000m): 141.5 at 27.9 knts Storm direction: 171.5 at 20.9 knts Shear (0-3000m) pos: 5.8 neg: 4.8 tot: 10.6 10-3/s Storm rel Dir Shear (0-3000m): 79.4 deg Storm rel helicity (0-3000m) pos: 419.7 neg: -43.0 tot: 376.6 m^2/s^2 ave: 125.5 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 16.7 stream: 7.8 10^-3/s Energy-Hel index: 0.21 Bulk Rich Number: 1.02 Bulk Shear: 80.61 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 80 11 18 24| 0.0 28.7 28.7|159.0 0.0 159.0 318.0 0.81| 29.3 23.7 1000 101 24 51 26| 11.3 14.4 25.6|381.6 -6.4 375.2 375.2 0.79| 30.1 23.8 1500 112 26 62 24| 9.2 9.6 18.8|401.3 -15.2 386.1 257.4 0.66| 25.0 16.6 2000 119 25 66 21| 7.4 7.2 14.5|401.3 -25.2 376.1 188.0 0.55| 20.9 11.5 2500 123 23 64 18| 5.9 5.8 11.7|401.3 -41.6 359.7 143.9 0.43| 18.3 7.8 3000 126 22 62 17| 5.8 4.8 10.6|419.7 -43.0 376.6 125.5 0.46| 16.7 7.8 4000 137 25 79 14| 6.0 3.8 9.8|457.7 -53.9 403.8 100.9 0.48| 15.0 7.2 5000 141 26 89 13| 4.8 3.7 8.5|457.7 -82.2 375.5 75.1 0.39| 12.8 5.0 6000 142 28 95 14| 4.5 3.4 7.9|498.5 -85.0 413.5 68.9 0.40| 11.9 4.7 Wrote GIF file: /home/apache/climate/data/raob//PAMC/skewt/PAMC.skewt.20251128.00.gif