UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101411.upa.cvt Date: 1100Z 14 OCT 25 Searching for VAAH... Searching the city database file for: VAAH ... Date:1100Z 14 OCT 25 Station: VAAH WMO ident: 42647 Latitude: 23.07 Longitude: 72.63 Elevation: 55.00 ------------------------------------------------------------------------------- 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 1002 55 33.6 13.6 30 20.0 20.3 0 0 306.6 308.4 293.4 336.2 9.81 1 1001 63 32.6 10.6 26 22.0 18.6 20 1 305.7 307.2 291.7 329.9 8.03 2 1000 71 32.2 10.2 26 22.0 18.2 40 2 305.4 306.8 291.4 329.0 7.83 3 925 767 25.6 7.6 32 18.0 14.7 75 7 305.5 306.8 290.9 327.0 7.09 4 850 1503 18.6 6.6 45 12.0 11.4 25 7 305.6 307.0 291.0 327.4 7.21 5 754 2509 8.8 4.6 75 4.2 6.4 40 8 305.7 307.0 290.9 327.1 7.07 6 750 2553 9.0 2.0 61 7.0 5.2 53 7 306.3 307.4 290.1 324.4 5.90 7 749 2564 8.8 1.8 61 7.0 5.0 57 7 306.2 307.3 290.0 324.0 5.83 8 746 2597 11.0 -11.0 20 22.0 1.7 67 6 309.0 309.4 287.5 316.1 2.21 9 744 2619 12.6 -25.4 5 38.0 0.3 73 6 311.0 311.1 286.5 313.2 0.65 10 728 2801 13.0 -35.0 2 48.0 -0.2 114 4 313.3 313.4 286.8 314.3 0.27 11 700 3129 12.0 -34.0 2 46.0 -0.9 135 6 315.8 315.8 287.7 316.9 0.31 12 599 4415 6.8 -39.2 2 46.0 -4.7 87 14 324.1 324.2 290.3 325.0 0.21 13 520 5558 0.0 -41.0 3 41.0 -9.2 79 7 329.3 329.4 291.7 330.1 0.20 14 500 5870 -2.1 -40.1 4 38.0 -10.6 65 6 330.5 330.5 292.1 331.4 0.23 15 449 6709 -7.3 -47.3 2 40.0 -14.4 78 7 334.3 334.3 293.0 334.7 0.12 16 400 7590 -14.3 -50.3 3 36.0 -19.5 35 7 336.4 336.4 293.5 336.8 0.10 17 359 8399 -21.3 -54.3 3 33.0 -24.9 43 6 337.6 337.6 293.8 337.9 0.07 18 300 9700 -30.3 -61.3 3 31.0 -32.4 315 6 342.7 342.7 295.0 342.8 0.03 19 282 10140 -32.9 -62.9 3 30.0 -34.7 274 8 345.1 345.1 295.6 345.2 0.03 20 250 10980 -39.9 -65.9 5 26.0 -41.0 270 17 346.7 346.8 295.9 346.8 0.02 21 200 12460 -51.5 -71.5 7 20.0 -51.9 260 24 351.2 351.2 296.9 351.3 0.01 22 154 14109 -64.5 -79.5 11 15.0 -64.6 260 16 356.3 356.3 298.0 356.3 0.00 23 150 14270 -65.9 -79.9 12 14.0 -66.0 260 15 356.6 356.6 298.0 356.6 0.00 24 121 15547 -74.3 -84.3 20 10.0 -74.3 210 10 363.8 363.8 299.4 363.8 0.00 25 100 16650 -76.5 -85.5 23 9.0 -76.5 95 7 379.9 379.9 302.2 379.9 0.00 26 93 17067 -78.1 -86.1 26 8.0 -78.1 90 13 384.7 384.7 303.0 384.7 0.00 27 70 18700 -76.1 -87.1 16 11.0 -76.2 100 25 421.6 421.6 307.9 421.6 0.00 28 62 19411 -69.9 -86.9 7 17.0 -70.0 109 20 450.2 450.2 310.8 450.2 0.00 29 54 20235 -68.5 -87.5 5 19.0 -68.7 119 13 471.6 471.6 312.8 471.6 0.00 30 50 20700 -65.3 -87.3 3 22.0 -65.6 125 10 489.6 489.6 314.2 489.6 0.00 31 49 20823 -64.1 -87.1 3 23.0 -64.4 495.3 495.3 314.6 495.3 0.00 32 38 22397 -59.5 -86.5 2 27.0 -60.3 544.4 544.4 317.8 544.4 0.01 TRP 93 17067 -78.1 -86.1 26 8.0 -78.1 90 13 384.7 384.7 303.0 384.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5799.00 m Freezing level: 520.00 mb = 5558.09 m = 18234.99 ft Wetbulb zero: 734.51 mb = 2726.68 m = 8945.70 ft Precipitable water: 0.77 inches Sfc-500 mean rel hum: 20.74 % Est. max temperature: 32.65 C = 90.78 F Sfc-Lift cond lev (LCL): 750.27 mb = 2549.70 m = 8365.07 ft T: 8.99 C 700-500 lapse rate: 5.14 C/km ThetaE index: 14.24 C Layer 754.0- 728.0 mb Conv cond level (CCL): 520.00 mb = 5558.09 m = 18234.99 ft Mean mixing ratio: 7.39 g/kg Conv temperature: 56.36 C = 133.45 F Cap Strength: 10.30 C Lifted Index: 10.18 C Risk: None Lifted Index @300 mb: 11.40 C Lifted Index @700 mb: 8.46 C Showalter Index: 10.36 C Risk: None Total Totals Index: 29.40 C Risk: None Vertical Totals Index: 20.70 C Cross Totals Index: 8.70 C K Index: -18.70 Risk: None Sweat Index: 99.20 Risk: None Energy Index: 1.04 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.71 J/kg Max Up Vert Vel: 1.19 m/s Conv Inhibition (B-): 18500.04 J/kg Cap Strength: 10.29 C Lift Cond Lev (LCL): 716.35 mb = 2936.03 m = 9632.52 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 104 at 6 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 1002 55 0 0 -0.0 -0.0 | 284 6 5.7 -1.4 1 1000 71 40 2 -1.3 -1.5 | 303 5 4.4 -2.9 2 974 305 80 6 -5.9 -1.0 | 6 2 -0.2 -2.4 3 941 610 40 2 -1.3 -1.5 | 303 5 4.4 -2.9 4 925 767 75 7 -6.8 -1.8 | 19 3 -1.1 -3.2 5 909 914 50 8 -6.1 -5.1 | 4 7 -0.5 -6.5 6 850 1503 25 7 -3.0 -6.3 | 341 8 2.7 -7.7 7 848 1524 25 7 -3.0 -6.3 | 341 8 2.7 -7.7 8 760 2438 20 9 -3.1 -8.5 | 345 10 2.6 -9.8 9 733 2743 110 4 -3.8 1.4 | 270 2 1.9 0.0 10 707 3048 130 4 -3.1 2.6 | 245 3 2.6 1.2 11 700 3129 135 6 -4.2 4.2 | 206 3 1.4 2.9 12 656 3658 105 8 -7.7 2.1 | 109 2 -2.1 0.7 13 609 4267 90 15 -15.0 0.0 | 82 9 -9.3 -1.4 14 565 4877 75 9 -8.7 -2.3 | 39 5 -3.0 -3.7 15 544 5182 100 9 -8.9 1.6 | 94 3 -3.2 0.2 16 505 5791 65 6 -5.4 -2.5 | 357 4 0.2 -3.9 17 500 5870 65 6 -5.4 -2.5 | 357 4 0.2 -3.9 18 467 6401 100 7 -6.9 1.2 | 83 1 -1.2 -0.2 19 431 7010 55 6 -4.9 -3.4 | 351 5 0.8 -4.8 20 415 7315 70 7 -6.6 -2.4 | 14 4 -0.9 -3.8 21 400 7590 35 7 -4.0 -5.7 | 347 7 1.7 -7.1 22 352 8534 45 6 -4.2 -4.2 | 346 6 1.4 -5.6 23 337 8839 340 5 1.7 -4.7 | 309 10 7.4 -6.1 24 300 9700 315 6 4.2 -4.2 | 299 11 9.9 -5.6 25 298 9754 315 8 5.7 -5.7 | 302 13 11.3 -7.0 26 285 10058 275 7 7.0 -0.6 | 279 13 12.6 -2.0 27 273 10363 270 13 13.0 -0.0 | 274 19 18.7 -1.4 28 250 10980 270 17 17.0 -0.0 | 273 23 22.7 -1.4 29 200 12460 260 24 23.6 4.2 | 265 29 29.3 2.8 30 189 12802 260 23 22.7 4.0 | 265 28 28.3 2.6 31 150 14270 260 15 14.8 2.6 | 267 20 20.4 1.2 32 141 14630 255 12 11.6 3.1 | 264 17 17.3 1.7 33 134 14935 215 14 8.0 11.5 | 234 17 13.7 10.1 34 121 15545 210 10 5.0 8.7 | 236 13 10.7 7.3 35 115 15850 245 4 3.6 1.7 | 268 9 9.3 0.3 36 109 16154 260 1 1.0 0.2 | 280 7 6.7 -1.2 37 103 16459 160 9 -3.1 8.5 | 200 8 2.6 7.1 38 100 16650 95 7 -7.0 0.6 | 60 2 -1.3 -0.8 39 93 17067 90 13 -13.0 0.0 | 79 7 -7.3 -1.4 40 70 18700 100 25 -24.6 4.3 | 99 19 -18.9 3.0 41 50 20700 125 10 -8.2 5.7 | 150 5 -2.5 4.4 Wind Parameters Mean winds (0-6000m): 73.5 at 7.8 knts Storm direction: 103.5 at 5.8 knts Shear (0-3000m) pos: 1.5 neg: 1.0 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): -41.7 deg Storm rel helicity (0-3000m) pos: 15.9 neg: -11.4 tot: 4.5 m^2/s^2 ave: 1.5 10^-3 m/s^2 rel: 0.05 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.38 Bulk Shear: 1.84 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 70 4 326 3| 2.8 0.0 2.8| 5.8 -2.6 3.2 6.3 0.28| 9.4 2.6 1000 63 5 343 4| 1.4 2.6 4.0| 10.0 -4.9 5.1 5.1 0.31| 9.1 2.8 1500 51 6 347 5| 0.9 1.6 2.5| 10.0 -9.3 0.7 0.4 0.16| 7.0 1.1 2000 42 6 346 6| 0.7 1.5 2.2| 11.0 -9.3 1.7 0.8 0.17| 5.5 1.0 2500 37 7 347 7| 1.0 1.2 2.2| 15.9 -9.3 6.6 2.6 0.22| 5.6 1.3 3000 42 6 347 6| 1.5 1.0 2.5| 15.9 -11.4 4.5 1.5 0.05| 6.0 0.3 4000 63 7 5 4| 1.1 1.6 2.7| 15.9 -16.7 -0.8 -0.2 -0.12| 5.9 -0.7 5000 71 8 25 4| 1.0 1.4 2.5| 17.9 -27.3 -9.5 -1.9 -0.16| 5.9 -1.0 6000 74 8 27 4| 0.8 1.1 2.0| 19.7 -31.4 -11.7 -1.9 -0.19| 5.6 -1.0 Wrote GIF file: /home/apache/climate/data/raob//VAAH/skewt/VAAH.skewt.20251014.11.gif