UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025072312.upa.cvt Date: 1200Z 23 JUL 25 Searching for PASN... Searching the city database file for: PASN ... Date:1200Z 23 JUL 25 Station: PASN WMO ident: 70308 Latitude: 57.15 Longitude: -170.22 Elevation: 9.00 ------------------------------------------------------------------------------- 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 1026 9 7.8 7.1 95 0.7 7.5 230 5 278.9 279.9 279.4 295.7 6.17 1 1000 222 6.6 6.6 100 0.0 6.6 240 19 279.8 280.8 279.7 296.4 6.11 2 955 599 4.4 4.4 100 0.0 4.4 245 15 281.2 282.2 279.7 296.4 5.49 3 954 608 4.8 4.4 97 0.4 4.6 245 15 281.7 282.7 280.0 296.9 5.50 4 952 625 8.0 5.8 86 2.2 6.9 246 15 285.1 286.2 282.2 302.1 6.08 5 949 651 9.2 5.8 79 3.4 7.4 248 15 286.6 287.7 282.9 303.8 6.10 6 942 713 9.6 4.9 72 4.7 7.2 253 15 287.6 288.6 283.0 303.9 5.77 7 932 801 9.6 4.6 71 5.0 7.0 260 15 288.5 289.5 283.3 304.7 5.71 8 925 864 9.4 4.8 73 4.6 7.0 265 15 288.9 289.9 283.6 305.5 5.83 9 919 918 9.2 4.2 71 5.0 6.6 265 15 289.3 290.2 283.5 305.3 5.63 10 905 1045 8.6 4.3 74 4.3 6.3 263 14 289.9 290.9 284.0 306.4 5.75 11 870 1371 7.0 2.0 70 5.0 4.5 264 12 291.5 292.4 283.9 306.2 5.08 12 850 1562 6.6 -0.4 61 7.0 3.2 270 13 293.1 293.8 283.7 305.8 4.37 13 789 2171 4.8 -6.2 45 11.0 0.1 270 17 297.4 298.0 284.0 306.6 3.05 14 758 2497 2.6 -6.4 51 9.0 -1.2 269 18 298.5 299.1 284.5 308.0 3.12 15 748 2604 2.0 -9.0 44 11.0 -2.4 267 19 299.0 299.4 284.1 306.9 2.58 16 747 2615 2.0 -10.0 41 12.0 -2.6 267 19 299.1 299.5 284.0 306.4 2.39 17 738 2712 1.6 -7.4 51 9.0 -2.1 266 21 299.7 300.2 284.8 308.8 2.97 18 712 3001 0.4 -9.6 47 10.0 -3.6 268 20 301.5 301.9 285.1 309.5 2.59 19 703 3103 0.2 -12.8 37 13.0 -4.6 270 20 302.3 302.7 284.8 308.7 2.03 20 701 3126 0.4 -14.6 31 15.0 -4.8 270 20 302.8 303.1 284.7 308.4 1.76 21 700 3137 0.4 -12.6 37 13.0 -4.4 270 20 302.9 303.3 285.1 309.4 2.07 22 696 3183 0.4 -13.6 34 14.0 -4.7 270 20 303.4 303.8 285.1 309.5 1.92 23 693 3218 0.4 -12.6 37 13.0 -4.4 270 21 303.8 304.2 285.5 310.4 2.09 24 689 3264 0.0 -14.0 34 14.0 -5.0 270 21 303.9 304.2 285.2 309.8 1.88 25 685 3311 0.0 -13.0 37 13.0 -4.8 270 21 304.4 304.7 285.6 310.8 2.05 26 681 3357 -0.7 -7.7 59 7.0 -3.6 270 22 304.1 304.7 286.7 313.8 3.14 27 672 3464 -1.3 -12.3 43 11.0 -5.4 270 22 304.6 305.0 285.9 311.6 2.21 28 670 3487 -1.5 -9.5 54 8.0 -4.7 270 23 304.6 305.1 286.5 313.3 2.77 29 661 3595 -2.5 -10.5 54 8.0 -5.6 270 23 304.7 305.2 286.3 312.8 2.60 30 656 3655 -2.9 -13.9 42 11.0 -6.8 270 24 304.9 305.3 285.8 311.2 1.99 31 648 3752 -3.3 -16.3 36 13.0 -7.6 269 24 305.5 305.8 285.6 310.8 1.65 32 644 3801 -3.3 -12.3 50 9.0 -6.6 268 24 306.0 306.5 286.5 313.4 2.31 33 637 3888 -3.7 -13.7 46 10.0 -7.2 266 24 306.5 306.9 286.5 313.2 2.08 34 630 3975 -4.1 -12.1 54 8.0 -7.1 265 24 307.1 307.5 287.0 314.7 2.40 35 624 4050 -4.7 -6.4 88 1.7 -5.4 269 25 307.2 307.9 288.4 319.0 3.80 36 622 4076 -4.5 -7.6 79 3.1 -5.8 270 25 307.7 308.4 288.3 318.6 3.47 37 617 4139 -4.5 -9.5 68 5.0 -6.5 273 26 308.4 309.0 288.1 318.0 3.01 38 601 4346 -5.7 -7.2 89 1.5 -6.4 279 28 309.4 310.1 289.0 321.0 3.71 39 574 4705 -7.3 -10.4 78 3.1 -8.5 273 30 311.6 312.2 289.1 321.2 3.02 40 568 4787 -7.9 -9.4 89 1.5 -8.5 272 31 311.8 312.5 289.5 322.4 3.30 41 565 4828 -8.1 -9.9 87 1.8 -8.8 271 31 312.1 312.7 289.5 322.3 3.19 42 560 4897 -8.1 -11.0 80 2.9 -9.2 270 32 312.9 313.4 289.5 322.3 2.95 43 550 5037 -8.7 -11.0 83 2.3 -9.6 269 32 313.8 314.3 289.8 323.4 3.00 44 543 5136 -8.9 -11.7 80 2.8 -10.0 269 32 314.7 315.2 290.0 324.0 2.87 45 517 5514 -11.7 -14.7 78 3.0 -12.8 266 32 315.7 316.2 289.8 323.5 2.36 46 506 5679 -12.3 -16.0 74 3.7 -13.5 266 32 317.0 317.4 290.0 324.1 2.17 47 502 5740 -12.7 -15.9 77 3.2 -13.7 265 32 317.2 317.6 290.1 324.5 2.20 48 500 5770 -12.9 -16.6 74 3.7 -14.1 265 32 317.3 317.7 290.0 324.2 2.09 49 494 5862 -13.1 -19.1 61 6.0 -14.9 265 32 318.2 318.5 289.9 323.9 1.71 50 481 6064 -14.3 -19.3 66 5.0 -15.8 265 31 319.1 319.5 290.3 324.9 1.73 51 473 6191 -14.9 -23.9 46 9.0 -17.3 266 31 319.9 320.1 290.0 324.0 1.17 52 468 6272 -15.3 -21.3 60 6.0 -17.0 268 32 320.4 320.7 290.4 325.5 1.49 53 448 6600 -17.3 -20.6 75 3.3 -18.3 272 33 321.9 322.2 291.0 327.6 1.66 54 400 7440 -22.5 -26.3 71 3.8 -23.4 285 37 325.7 326.0 291.6 329.7 1.12 55 300 9490 -37.5 -40.0 77 2.5 -37.8 300 54 332.5 332.6 292.8 334.0 0.39 56 250 10730 -46.9 -50.0 70 3.1 -47.1 320 65 336.3 336.4 293.6 337.0 0.16 57 200 12160 -58.5 -60.2 81 1.7 -58.6 330 86 340.1 340.1 294.4 340.3 0.06 58 197 12256 -59.3 -60.9 82 1.6 -59.3 330 83 340.3 340.3 294.4 340.5 0.05 59 150 14000 -53.5 -81.5 2 28.0 -53.9 305 41 377.9 377.9 301.9 377.9 0.00 60 100 16600 -53.5 -84.5 1 31.0 -54.1 315 26 424.4 424.4 308.2 424.4 0.00 61 89 17351 -54.1 -85.1 1 31.0 -54.8 315 15 437.5 437.5 309.6 437.6 0.00 62 70 18900 -52.9 -84.9 1 32.0 -53.8 320 8 471.2 471.2 312.7 471.2 0.00 63 65 19378 -52.1 -84.1 1 32.0 -53.2 312 10 483.1 483.1 313.7 483.1 0.01 64 56 20338 -53.1 -85.1 1 32.0 -54.2 28 12 501.8 501.8 315.1 501.8 0.01 65 52 20816 -51.5 -84.5 1 33.0 -52.9 55 4 516.3 516.3 316.1 516.3 0.01 66 50 21070 -52.1 -84.1 1 32.0 -53.5 15 14 520.7 520.7 316.4 520.7 0.01 67 46 21609 -52.5 -84.5 1 32.0 -53.9 32 15 532.3 532.3 317.1 532.3 0.01 68 30 24390 -49.5 -83.5 1 34.0 -52.2 70 17 609.7 609.7 321.0 609.8 0.01 69 28 24844 -49.1 -83.1 1 34.0 -52.0 75 18 623.0 623.0 321.6 623.1 0.01 70 26 25331 -49.7 -83.7 1 34.0 -52.7 90 19 634.6 634.6 322.1 634.7 0.01 71 24 25859 -47.5 -83.5 1 36.0 -51.2 85 16 655.7 655.7 322.9 655.8 0.02 72 20 27070 -46.5 -82.5 1 36.0 -51.1 100 15 693.8 693.9 324.3 694.0 0.02 73 17 28152 -45.3 -82.3 1 37.0 -50.9 66 21 730.7 730.7 325.4 730.9 0.03 74 17 28152 -45.3 -82.3 1 37.0 -50.9 66 21 730.7 730.7 325.4 730.9 0.03 75 17 28152 -45.5 -82.5 1 37.0 -51.0 66 21 730.1 730.1 325.4 730.3 0.03 76 16 28558 -43.3 -81.3 1 38.0 -50.0 83 23 750.0 750.0 326.0 750.3 0.03 77 14 29457 -42.9 -80.9 1 38.0 -50.3 105 26 780.6 780.6 326.8 780.9 0.04 78 11 31103 -37.3 -79.3 0 42.0 -48.6 75 19 856.6 856.7 328.5 857.3 0.07 79 10 31760 -38.5 -79.5 1 41.0 -49.6 75 19 875.8 875.9 329.0 876.6 0.07 80 9.2 32334 -37.7 -79.7 0 42.0 -49.7 81 21 900.0 900.1 329.4 900.8 0.08 81 8.9 32564 -35.7 -78.7 0 43.0 -49.1 83 22 916.3 916.4 329.8 917.3 0.09 82 7.6 33668 -33.1 -77.1 0 44.0 -49.0 94 27 969.1 969.2 330.7 970.8 0.14 83 7.3 33952 -30.9 -75.9 0 45.0 -48.4 97 28 989.4 989.5 331.0 991.4 0.17 84 7.0 34250 -31.1 -75.1 1 44.0 -48.7 100 29 1000.5 1000.6 331.2 1003.0 0.21 85 6.5 34777 -29.9 -74.9 0 45.0 -48.8 93 29 1027.0 1027.1 331.6 1029.8 0.23 86 6.2 35113 -30.3 -75.3 0 45.0 -49.2 89 29 1039.2 1039.4 331.8 1042.1 0.23 87 5.6 35842 -26.9 -72.9 0 46.0 -48.7 80 29 1084.9 1085.1 332.5 1089.7 0.36 88 5.3 36239 -27.3 -73.3 0 46.0 -49.2 75 29 1100.3 1100.6 332.7 1105.1 0.36 89 5.0 36660 -25.5 -71.5 1 46.0 -49.0 70 29 1127.0 1127.4 333.1 1133.9 0.49 90 4.6 37266 -24.3 -71.3 0 47.0 -49.3 1159.8 1160.2 333.5 1167.7 0.55 91 4.3 37758 -24.5 -71.5 0 47.0 -49.7 1181.5 1181.9 333.8 1189.8 0.57 TRP 197 12256 -59.3 -60.9 82 1.6 -59.3 330 83 340.3 340.3 294.4 340.5 0.05 WND 200 12160 -58.5 -60.2 81 1.7 -58.6 330 86 340.1 340.1 294.4 340.3 0.06 Sounding variables and indices 1000-500 mb thick: 5548.00 m Freezing level: 685.00 mb = 3310.65 m = 10861.56 ft Wetbulb zero: 785.85 mb = 2203.55 m = 7229.42 ft Precipitable water: 0.90 inches Sfc-500 mean rel hum: 67.22 % Est. max temperature: 20.25 C = 68.44 F Sfc-Lift cond lev (LCL): 1015.15 mb = 97.25 m = 319.05 ft T: 7.30 C 700-500 lapse rate: 5.05 C/km ThetaE index: 1.51 C Layer 748.0- 738.0 mb Conv cond level (CCL): 984.00 mb = 354.11 m = 1161.77 ft Mean mixing ratio: 5.89 g/kg Conv temperature: 9.18 C = 48.53 F Cap Strength: 17.05 C Lifted Index: 17.14 C Risk: None Lifted Index @300 mb: 24.18 C Lifted Index @700 mb: 10.69 C Showalter Index: 12.10 C Risk: None Total Totals Index: 32.00 C Risk: None Vertical Totals Index: 19.50 C Cross Totals Index: 12.50 C K Index: 6.10 Risk: None Sweat Index: 58.00 Risk: None Energy Index: 3.77 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 44.36 J/kg Max Up Vert Vel: 9.42 m/s Conv Inhibition (B-): 95944.90 J/kg Cap Strength: 17.00 C Lift Cond Lev (LCL): 955.33 mb = 596.41 m = 1956.71 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 297 at 16 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 1026 9 230 5 3.8 3.2 | 134 15 -10.8 10.6 1 1000 222 240 19 16.5 9.5 | 186 17 1.8 16.9 2 990 305 240 18 15.6 9.0 | 183 16 1.0 16.4 3 954 610 245 15 13.6 6.3 | 176 14 -1.0 13.7 4 925 864 265 15 14.9 1.3 | 182 9 0.3 8.7 5 919 914 265 15 14.9 1.3 | 182 9 0.3 8.7 6 886 1219 260 12 11.8 2.1 | 163 10 -2.8 9.5 7 850 1562 270 13 13.0 -0.0 | 168 8 -1.6 7.4 8 822 1829 270 14 14.0 -0.0 | 175 7 -0.6 7.4 9 792 2134 270 17 17.0 -0.0 | 198 8 2.4 7.4 10 763 2438 270 17 17.0 -0.0 | 198 8 2.4 7.4 11 735 2743 265 21 20.9 1.8 | 214 11 6.3 9.2 12 700 3137 270 20 20.0 -0.0 | 216 9 5.4 7.4 13 655 3658 270 24 24.0 -0.0 | 232 12 9.4 7.4 14 630 3962 265 24 23.9 2.1 | 224 13 9.3 9.5 15 606 4267 280 27 26.6 -4.7 | 257 12 12.0 2.7 16 560 4877 270 32 32.0 -0.0 | 247 19 17.4 7.4 17 500 5770 265 32 31.9 2.8 | 239 20 17.3 10.2 18 499 5791 265 32 31.9 2.8 | 239 20 17.3 10.2 19 479 6096 265 31 30.9 2.7 | 238 19 16.3 10.1 20 400 7440 285 37 35.7 -9.6 | 276 21 21.1 -2.2 21 390 7620 285 38 36.7 -9.8 | 276 22 22.1 -2.4 22 358 8230 290 38 35.7 -13.0 | 285 22 21.1 -5.6 23 315 9144 300 49 42.4 -24.5 | 302 33 27.8 -17.1 24 300 9490 300 54 46.8 -27.0 | 301 38 32.1 -19.6 25 264 10363 320 58 37.3 -44.4 | 329 43 22.7 -37.0 26 250 10730 320 65 41.8 -49.8 | 327 50 27.2 -42.4 27 200 12160 330 86 43.0 -74.5 | 337 73 28.4 -67.1 28 197 12256 330 83 41.5 -71.9 | 337 70 26.9 -64.5 29 190 12497 330 86 43.0 -74.5 | 337 73 28.4 -67.1 30 172 13106 315 44 31.1 -31.1 | 325 29 16.5 -23.7 31 157 13716 305 42 34.4 -24.1 | 310 26 19.8 -16.7 32 150 14000 305 41 33.6 -23.5 | 310 25 19.0 -16.1 33 136 14630 305 35 28.7 -20.1 | 312 19 14.0 -12.7 34 130 14935 320 31 19.9 -23.7 | 342 17 5.3 -16.4 35 124 15240 305 29 23.8 -16.6 | 315 13 9.1 -9.2 36 107 16154 310 24 18.4 -15.4 | 335 9 3.8 -8.0 37 102 16459 295 25 22.7 -10.6 | 292 9 8.0 -3.2 38 100 16600 315 26 18.4 -18.4 | 341 12 3.8 -11.0 39 97 16764 315 26 18.4 -18.4 | 341 12 3.8 -11.0 40 89 17374 315 15 10.6 -10.6 | 51 5 -4.0 -3.2 41 81 17983 305 16 13.1 -9.2 | 40 2 -1.5 -1.8 42 77 18288 330 15 7.5 -13.0 | 52 9 -7.1 -5.6 43 73 18593 325 11 6.3 -9.0 | 79 8 -8.3 -1.6 44 70 18898 320 13 8.4 -10.0 | 68 7 -6.3 -2.6 45 70 18900 320 8 5.1 -6.1 | 98 10 -9.5 1.3 46 64 19507 310 10 7.7 -6.4 | 98 7 -7.0 1.0 47 58 20117 355 19 1.7 -18.9 | 48 17 -13.0 -11.5 48 55 20422 40 10 -6.4 -7.7 | 89 21 -21.1 -0.3 49 53 20726 70 1 -0.9 -0.3 | 114 17 -15.6 7.0 50 50 21070 15 14 -3.6 -13.5 | 71 19 -18.3 -6.1 51 48 21336 5 10 -0.9 -10.0 | 81 16 -15.5 -2.6 52 46 21641 35 15 -8.6 -12.3 | 78 24 -23.2 -4.9 53 44 21946 45 13 -9.2 -9.2 | 86 24 -23.8 -1.8 54 42 22250 25 13 -5.5 -11.8 | 78 21 -20.1 -4.4 55 40 22555 70 16 -15.0 -5.5 | 94 30 -29.7 1.9 56 38 22860 70 12 -11.3 -4.1 | 97 26 -25.9 3.3 57 36 23165 40 14 -9.0 -10.7 | 82 24 -23.6 -3.3 58 35 23470 50 20 -15.3 -12.9 | 80 30 -29.9 -5.5 59 31 24079 75 16 -15.5 -4.1 | 96 30 -30.1 3.2 60 30 24384 65 18 -16.3 -7.6 | 90 31 -30.9 -0.2 61 30 24390 70 17 -16.0 -5.8 | 93 31 -30.6 1.6 62 29 24689 70 17 -16.0 -5.8 | 93 31 -30.6 1.6 63 26 25298 90 19 -19.0 0.0 | 102 34 -33.6 7.4 64 24 25908 85 16 -15.9 -1.4 | 101 31 -30.6 6.0 65 23 26213 80 14 -13.8 -2.4 | 100 29 -28.4 5.0 66 22 26518 110 17 -16.0 5.8 | 113 33 -30.6 13.2 67 21 26822 100 12 -11.8 2.1 | 110 28 -26.4 9.5 68 20 27070 100 15 -14.8 2.6 | 109 31 -29.4 10.0 69 20 27127 75 12 -11.6 -3.1 | 99 27 -26.2 4.3 70 19 27432 100 18 -17.7 3.1 | 108 34 -32.4 10.5 71 18 27737 60 12 -10.4 -6.0 | 93 25 -25.0 1.4 72 17 28042 70 21 -19.7 -7.2 | 90 34 -34.4 0.2 73 17 28346 60 21 -18.2 -10.5 | 85 33 -32.8 -3.1 74 16 28651 90 24 -24.0 0.0 | 101 39 -38.6 7.4 75 15 28956 70 23 -21.6 -7.9 | 89 36 -36.2 -0.5 76 14 29261 90 31 -31.0 0.0 | 99 46 -45.6 7.4 77 14 29566 110 24 -22.6 8.2 | 113 40 -37.2 15.6 78 13 29870 75 18 -17.4 -4.7 | 95 32 -32.0 2.7 79 10 31760 75 19 -18.4 -4.9 | 94 33 -33.0 2.5 80 7 34250 100 29 -28.6 5.0 | 106 45 -43.2 12.4 81 5 36660 70 29 -27.3 -9.9 | 87 42 -41.9 -2.5 Wind Parameters Mean winds (0-6000m): 266.8 at 21.8 knts Storm direction: 296.8 at 16.4 knts Shear (0-3000m) pos: 2.1 neg: 0.8 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 81.1 deg Storm rel helicity (0-3000m) pos: 72.1 neg: -15.0 tot: 57.1 m^2/s^2 ave: 19.0 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 2.9 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 2.89 Bulk Shear: 15.36 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 ------------------------------------------------------------------------------- 500 240 15 174 15| 11.5 0.0 11.5| 52.2 -5.2 47.0 93.9 0.75| 16.3 12.2 1000 248 15 177 13| 5.3 0.0 5.3| 56.0 -10.2 45.8 45.8 0.50| 11.9 5.9 1500 252 14 175 12| 3.2 0.0 3.2| 57.1 -15.0 42.1 28.1 0.37| 9.3 3.4 2000 257 14 176 11| 3.2 0.0 3.2| 62.7 -15.0 47.7 23.8 0.42| 7.8 3.3 2500 260 15 179 10| 2.5 0.4 3.0| 66.7 -15.0 51.7 20.7 0.45| 6.7 3.0 3000 261 16 185 10| 2.1 0.8 2.9| 72.1 -15.0 57.1 19.0 0.46| 6.3 2.9 4000 264 17 196 10| 1.9 0.8 2.7| 82.0 -18.7 63.3 15.8 0.44| 5.6 2.5 5000 267 20 211 10| 2.1 1.1 3.2|102.0 -31.6 70.5 14.1 0.39| 5.8 2.3 6000 267 22 220 11| 1.8 1.0 2.7|102.0 -44.4 57.7 9.6 0.33| 5.1 1.7 Wrote GIF file: /home/apache/climate/data/raob//PASN/skewt/PASN.skewt.20250723.12.gif