UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025072200.upa.cvt Date: 0000Z 22 JUL 25 Searching for PASN... Searching the city database file for: PASN ... Date:0000Z 22 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 1022 9 7.8 7.3 97 0.5 7.5 200 9 279.2 280.3 279.7 296.3 6.28 1 1000 193 7.0 7.0 100 0.0 7.0 215 18 280.1 281.2 280.1 297.3 6.29 2 987 301 6.6 6.6 100 0.0 6.6 220 17 280.8 281.9 280.4 297.8 6.20 3 973 418 7.4 5.9 90 1.5 6.6 218 16 282.8 283.8 281.0 299.3 5.99 4 969 452 8.2 5.8 85 2.4 6.9 218 16 283.9 284.9 281.5 300.5 5.97 5 958 547 8.4 7.2 92 1.2 7.8 216 15 285.0 286.2 282.8 303.6 6.66 6 950 616 8.2 5.8 85 2.4 6.9 215 15 285.5 286.6 282.4 302.6 6.09 7 939 712 7.4 6.5 94 0.9 6.9 220 14 285.6 286.8 282.9 303.7 6.47 8 925 836 6.8 4.2 83 2.6 5.5 225 13 286.3 287.2 282.2 302.0 5.59 9 924 845 6.8 4.2 83 2.6 5.5 226 13 286.4 287.3 282.2 302.1 5.60 10 864 1394 3.2 3.2 100 0.0 3.2 242 13 288.1 289.1 283.0 304.0 5.58 11 860 1432 4.2 3.5 95 0.7 3.8 242 13 289.6 290.6 283.8 305.9 5.72 12 854 1489 4.4 3.3 93 1.1 3.8 241 12 290.4 291.4 284.0 306.6 5.68 13 850 1527 4.4 2.8 89 1.6 3.6 240 12 290.8 291.7 284.0 306.6 5.51 14 826 1760 3.6 0.4 80 3.2 2.1 236 15 292.3 293.2 283.8 306.2 4.77 15 740 2642 -3.1 -3.2 99 0.1 -3.1 228 19 294.3 295.1 284.0 306.4 4.08 16 727 2782 -2.3 -5.2 80 2.9 -3.5 228 20 296.7 297.4 284.3 307.4 3.57 17 700 3082 -3.7 -8.1 71 4.4 -5.4 215 19 298.4 298.9 284.3 307.4 2.96 18 687 3230 -4.7 -9.2 71 4.5 -6.4 220 19 298.9 299.4 284.3 307.3 2.77 19 637 3819 -9.7 -11.7 85 2.0 -10.4 233 21 299.7 300.2 284.3 307.3 2.45 20 631 3892 -10.1 -12.4 83 2.3 -10.9 231 23 300.1 300.5 284.3 307.3 2.34 21 618 4052 -11.3 -12.8 89 1.5 -11.8 229 27 300.5 300.9 284.4 307.6 2.31 22 615 4089 -11.3 -12.4 92 1.1 -11.7 228 28 300.9 301.3 284.7 308.3 2.40 23 601 4266 -11.7 -13.3 88 1.6 -12.2 225 32 302.4 302.9 285.1 309.6 2.28 24 593 4369 -11.9 -16.8 67 4.9 -13.3 224 33 303.4 303.7 284.9 308.9 1.73 25 589 4420 -12.3 -16.4 71 4.1 -13.5 224 33 303.5 303.8 285.0 309.2 1.80 26 585 4472 -12.3 -19.3 56 7.0 -14.2 223 33 304.1 304.3 284.8 308.6 1.42 27 581 4525 -12.3 -20.3 51 8.0 -14.5 223 34 304.7 304.9 284.9 308.9 1.31 28 569 4684 -13.1 -20.1 56 7.0 -15.0 222 35 305.6 305.8 285.3 310.0 1.36 29 559 4819 -13.7 -23.7 43 10.0 -16.1 221 36 306.4 306.6 285.2 309.7 1.01 30 545 5012 -14.5 -26.5 35 12.0 -17.1 221 36 307.7 307.8 285.5 310.4 0.80 31 542 5054 -14.9 -25.9 39 11.0 -17.3 221 36 307.7 307.9 285.5 310.5 0.85 32 529 5237 -16.1 -27.1 38 11.0 -18.4 222 36 308.4 308.5 285.7 311.0 0.78 33 523 5323 -16.1 -29.1 32 13.0 -18.7 223 37 309.4 309.5 285.9 311.6 0.66 34 522 5337 -16.1 -27.1 38 11.0 -18.4 223 37 309.6 309.7 286.1 312.3 0.79 35 521 5352 -16.3 -18.1 86 1.8 -16.8 223 37 309.5 309.8 287.2 315.2 1.76 36 520 5366 -16.5 -17.3 94 0.8 -16.7 223 37 309.4 309.8 287.3 315.6 1.89 37 516 5424 -16.9 -19.4 81 2.5 -17.6 223 37 309.6 309.9 287.0 314.8 1.59 38 514 5453 -17.1 -28.1 38 11.0 -19.3 224 37 309.7 309.9 286.1 312.2 0.74 39 513 5468 -17.1 -30.1 31 13.0 -19.6 224 37 309.9 310.0 286.1 312.0 0.61 40 507 5556 -17.7 -27.7 41 10.0 -19.7 224 37 310.2 310.4 286.4 312.9 0.77 41 504 5600 -18.1 -21.6 74 3.5 -19.0 225 37 310.3 310.5 287.0 314.7 1.35 42 503 5615 -18.1 -28.1 41 10.0 -20.1 225 37 310.4 310.6 286.4 313.0 0.75 43 502 5630 -18.1 -29.1 38 11.0 -20.3 225 37 310.6 310.7 286.4 313.0 0.69 44 500 5660 -18.5 -25.5 54 7.0 -20.0 225 37 310.5 310.7 286.6 313.7 0.96 45 499 5675 -18.5 -27.5 45 9.0 -20.3 225 37 310.7 310.8 286.5 313.4 0.80 46 496 5720 -18.9 -22.7 72 3.8 -19.8 225 37 310.7 310.9 287.0 314.8 1.24 47 495 5735 -18.9 -27.9 45 9.0 -20.7 225 37 310.9 311.0 286.6 313.5 0.78 48 490 5811 -19.5 -24.5 64 5.0 -20.6 225 37 311.1 311.3 286.9 314.6 1.07 49 487 5856 -19.7 -24.2 67 4.5 -20.7 225 37 311.4 311.6 287.1 315.1 1.11 50 484 5902 -19.9 -28.9 45 9.0 -21.6 225 37 311.7 311.8 286.8 314.1 0.73 51 482 5933 -20.1 -30.1 41 10.0 -22.0 225 37 311.8 311.9 286.8 314.0 0.65 52 477 6010 -20.7 -28.7 49 8.0 -22.2 225 37 312.0 312.1 286.9 314.5 0.75 53 473 6072 -21.1 -29.1 49 8.0 -22.6 225 37 312.2 312.4 287.0 314.7 0.73 54 400 7290 -29.5 -36.5 51 7.0 -30.4 220 35 316.6 316.7 288.1 318.2 0.42 55 300 9280 -45.5 -48.0 76 2.5 -45.6 225 37 321.2 321.3 289.3 321.9 0.17 56 271 9945 -50.5 -56.5 49 6.0 -50.7 230 39 323.4 323.5 289.9 323.7 0.07 57 250 10470 -48.3 -66.3 11 18.0 -48.7 230 47 334.3 334.3 292.9 334.3 0.02 58 200 11960 -44.5 -77.5 1 33.0 -45.4 235 45 362.3 362.3 299.1 362.3 0.00 59 150 13880 -47.1 -80.1 1 33.0 -48.0 235 36 388.9 388.9 303.6 388.9 0.00 60 100 16550 -49.3 -82.3 1 33.0 -50.3 220 23 432.5 432.5 309.1 432.5 0.00 61 89 17311 -50.3 -82.3 1 32.0 -51.3 238 20 445.1 445.1 310.4 445.2 0.01 62 83 17767 -48.7 -81.7 1 33.0 -50.0 218 17 457.4 457.4 311.5 457.4 0.01 63 76 18344 -50.1 -83.1 1 33.0 -51.3 219 13 466.1 466.1 312.3 466.1 0.01 64 70 18880 -50.3 -83.3 1 33.0 -51.5 180 9 476.8 476.8 313.2 476.8 0.01 65 58 20109 -49.1 -83.1 1 34.0 -50.7 174 11 505.8 505.8 315.4 505.9 0.01 66 50 21080 -50.3 -83.3 1 33.0 -52.0 135 3 524.9 524.9 316.6 525.0 0.01 67 41 22374 -50.7 -83.7 1 33.0 -52.6 110 12 554.6 554.6 318.3 554.6 0.01 68 30 24420 -48.1 -82.1 1 34.0 -51.1 80 10 613.5 613.5 321.2 613.6 0.02 69 22 26468 -45.7 -81.7 1 36.0 -50.3 97 18 677.6 677.6 323.7 677.7 0.02 70 20 27100 -46.1 -82.1 1 36.0 -50.8 90 15 695.1 695.1 324.3 695.3 0.02 71 15 29040 -39.7 -78.7 1 39.0 -48.3 76 20 775.9 776.0 326.7 776.4 0.05 72 11 31156 -40.9 -79.9 1 39.0 -50.3 88 21 843.6 843.6 328.2 844.2 0.06 73 10 31807 -38.5 -78.5 1 40.0 -49.6 97 20 875.8 875.9 329.0 876.7 0.08 TRP 271 9945 -50.5 -56.5 49 6.0 -50.7 230 39 323.4 323.5 289.9 323.7 0.07 WND Sounding variables and indices 1000-500 mb thick: 5467.00 m Freezing level: 779.79 mb = 2233.60 m = 7328.00 ft Wetbulb zero: 791.85 mb = 2098.42 m = 6884.49 ft Precipitable water: 0.85 inches Sfc-500 mean rel hum: 77.50 % Est. max temperature: 16.55 C = 61.79 F Sfc-Lift cond lev (LCL): 1014.26 mb = 73.32 m = 240.53 ft T: 7.52 C 700-500 lapse rate: 5.74 C/km ThetaE index: 1.74 C Layer 925.0- 924.0 mb Conv cond level (CCL): 896.81 mb = 1089.09 m = 3573.08 ft Mean mixing ratio: 6.19 g/kg Conv temperature: 15.80 C = 60.43 F Cap Strength: 10.53 C Lifted Index: 10.37 C Risk: None Lifted Index @300 mb: 15.07 C Lifted Index @700 mb: 5.66 C Showalter Index: 6.03 C Risk: None Total Totals Index: 44.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.90 C Cross Totals Index: 21.30 C K Index: 21.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 94.60 Risk: None Energy Index: 1.42 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 35.88 J/kg Max Up Vert Vel: 8.47 m/s Conv Inhibition (B-): 66086.19 J/kg Cap Strength: 10.30 C Lift Cond Lev (LCL): 954.43 mb = 577.60 m = 1895.01 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 256 at 17 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 1022 9 200 9 3.1 8.5 | 107 14 -13.7 4.1 1 1000 193 215 18 10.3 14.7 | 148 12 -6.4 10.4 2 987 305 220 17 10.9 13.0 | 146 10 -5.8 8.7 3 951 610 215 15 8.6 12.3 | 134 11 -8.2 8.0 4 925 836 225 13 9.2 9.2 | 123 9 -7.6 4.9 5 916 914 235 13 10.6 7.5 | 117 7 -6.1 3.1 6 883 1219 245 14 12.7 5.9 | 112 4 -4.1 1.6 7 850 1527 240 12 10.4 6.0 | 105 7 -6.4 1.7 8 819 1829 235 16 13.1 9.2 | 143 6 -3.6 4.9 9 788 2134 235 18 14.7 10.3 | 162 6 -2.0 6.0 10 759 2438 225 17 12.0 12.0 | 148 9 -4.7 7.7 11 730 2743 230 20 15.3 12.9 | 170 9 -1.4 8.5 12 703 3048 215 20 11.5 16.4 | 156 13 -5.3 12.1 13 700 3082 215 19 10.9 15.6 | 153 13 -5.9 11.3 14 649 3658 235 18 14.7 10.3 | 162 6 -2.0 6.0 15 600 4267 225 32 22.6 22.6 | 198 19 5.9 18.3 16 554 4877 220 36 23.1 27.6 | 195 24 6.4 23.3 17 500 5660 225 37 26.2 26.2 | 203 24 9.4 21.9 18 471 6096 225 37 26.2 26.2 | 203 24 9.4 21.9 19 400 7290 220 35 22.5 26.8 | 194 23 5.7 22.5 20 399 7315 215 37 21.2 30.3 | 190 26 4.5 26.0 21 381 7620 225 35 24.7 24.7 | 201 22 8.0 20.4 22 365 7925 220 33 21.2 25.3 | 192 21 4.5 21.0 23 349 8230 235 36 29.5 20.6 | 218 21 12.7 16.3 24 306 9144 225 39 27.6 27.6 | 205 26 10.8 23.3 25 300 9280 225 37 26.2 26.2 | 203 24 9.4 21.9 26 271 9945 230 39 29.9 25.1 | 212 25 13.1 20.8 27 266 10058 225 39 27.6 27.6 | 205 26 10.8 23.3 28 250 10470 230 47 36.0 30.2 | 217 32 19.3 25.9 29 222 11278 235 52 42.6 29.8 | 225 36 25.8 25.5 30 200 11960 235 45 36.9 25.8 | 223 29 20.1 21.5 31 176 12802 240 40 34.6 20.0 | 229 24 17.9 15.7 32 168 13106 225 44 31.1 31.1 | 208 30 14.4 26.8 33 154 13716 240 37 32.0 18.5 | 227 21 15.3 14.2 34 150 13880 235 36 29.5 20.6 | 218 21 12.7 16.3 35 140 14326 240 33 28.6 16.5 | 224 17 11.8 12.2 36 122 15240 220 30 19.3 23.0 | 188 19 2.5 18.7 37 111 15850 240 28 24.2 14.0 | 218 12 7.5 9.7 38 100 16550 220 23 14.8 17.6 | 172 13 -2.0 13.3 39 97 16764 220 23 14.8 17.6 | 172 13 -2.0 13.3 40 88 17374 240 20 17.3 10.0 | 186 6 0.6 5.7 41 84 17678 215 18 10.3 14.7 | 148 12 -6.4 10.4 42 80 17983 225 16 11.3 11.3 | 142 9 -5.4 7.0 43 77 18288 220 14 9.0 10.7 | 130 10 -7.8 6.4 44 73 18593 215 11 6.3 9.0 | 114 11 -10.4 4.7 45 70 18880 180 9 0.0 9.0 | 106 17 -16.8 4.7 46 67 19202 185 10 0.9 10.0 | 110 17 -15.9 5.7 47 61 19812 145 12 -6.9 9.8 | 103 24 -23.6 5.5 48 55 20422 205 10 4.2 9.1 | 111 13 -12.5 4.8 49 50 21031 295 1 0.9 -0.4 | 73 17 -15.8 -4.7 50 50 21080 135 3 -2.1 2.1 | 83 19 -18.9 -2.2 51 48 21336 125 3 -2.5 1.7 | 82 19 -19.2 -2.6 52 44 21946 95 10 -10.0 0.9 | 83 27 -26.7 -3.4 53 42 22250 120 12 -10.4 6.0 | 94 27 -27.1 1.7 54 40 22555 95 11 -11.0 1.0 | 83 28 -27.7 -3.4 55 38 22860 125 16 -13.1 9.2 | 99 30 -29.9 4.9 56 36 23165 140 13 -8.4 10.0 | 103 26 -25.1 5.6 57 33 23774 90 10 -10.0 0.0 | 81 27 -26.8 -4.3 58 32 24079 80 10 -9.8 -1.7 | 77 27 -26.6 -6.0 59 30 24384 115 14 -12.7 5.9 | 93 29 -29.4 1.6 60 30 24420 80 10 -9.8 -1.7 | 77 27 -26.6 -6.0 61 29 24689 85 11 -11.0 -1.0 | 79 28 -27.7 -5.3 62 28 24994 65 9 -8.2 -3.8 | 72 26 -24.9 -8.1 63 24 25908 75 27 -26.1 -7.0 | 75 44 -42.8 -11.3 64 23 26213 95 21 -20.9 1.8 | 86 38 -37.7 -2.5 65 21 26822 100 13 -12.8 2.3 | 86 30 -29.6 -2.1 66 20 27100 90 15 -15.0 0.0 | 82 32 -31.8 -4.3 67 18 27432 90 17 -17.0 0.0 | 83 34 -33.8 -4.3 68 16 27737 65 19 -17.2 -8.0 | 70 36 -34.0 -12.3 69 13 28346 95 22 -21.9 1.9 | 86 39 -38.7 -2.4 70 12 28651 80 23 -22.7 -4.0 | 78 40 -39.4 -8.3 71 10 29261 100 19 -18.7 3.3 | 88 35 -35.5 -1.0 72 7 30175 110 18 -16.9 6.2 | 93 34 -33.7 1.8 Wind Parameters Mean winds (0-6000m): 225.6 at 23.1 knts Storm direction: 255.6 at 17.3 knts Shear (0-3000m) pos: 1.3 neg: 1.7 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 51.0 deg Storm rel helicity (0-3000m) pos: 47.6 neg: -24.4 tot: 23.2 m^2/s^2 ave: 7.7 10^-3 m/s^2 rel: 0.21 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 1.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 4.03 Bulk Shear: 8.90 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 ------------------------------------------------------------------------------- 500 216 16 137 11| 7.7 0.0 7.7| 31.7 -5.5 26.2 52.5 0.58| 13.2 7.7 1000 219 15 134 10| 4.3 0.0 4.3| 31.7 -14.6 17.1 17.1 0.20| 10.2 2.0 1500 226 14 131 8| 2.7 0.0 2.7| 31.7 -16.0 15.7 10.5 0.12| 8.1 1.0 2000 229 14 131 8| 2.0 1.3 3.4| 40.0 -16.0 23.9 12.0 0.28| 7.4 2.1 2500 230 15 136 8| 1.6 1.4 3.0| 42.4 -18.9 23.5 9.4 0.24| 6.8 1.6 3000 229 16 141 8| 1.3 1.7 3.1| 47.6 -24.4 23.2 7.7 0.21| 6.8 1.4 4000 228 17 149 8| 1.5 2.2 3.7| 62.3 -27.9 34.4 8.6 0.24| 7.0 1.7 5000 226 20 167 10| 1.2 2.9 4.1| 69.9 -32.2 37.6 7.5 0.21| 6.8 1.5 6000 226 23 179 12| 1.2 2.4 3.6| 87.4 -32.2 55.2 9.2 0.24| 5.9 1.5 Wrote GIF file: /home/apache/climate/data/raob//PASN/skewt/PASN.skewt.20250722.00.gif