UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102000.upa.cvt Date: 0000Z 20 OCT 25 Searching for VO295... Searching the city database file for: VO295 ... Date:0000Z 20 OCT 25 Station: VO295 WMO ident: 43295 Latitude: 12.97 Longitude: 77.58 ------------------------------------------------------------------------------- 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 906 906 21.8 21.1 96 0.7 21.3 90 4 303.4 306.7 297.8 355.8 17.65 1 738 2636 10.6 10.6 100 0.0 10.6 309.5 311.6 295.0 342.9 10.95 2 674 3380 6.0 6.0 100 0.0 6.0 312.5 314.2 294.2 339.5 8.74 3 643 3763 4.2 4.2 100 0.0 4.2 314.7 316.2 294.3 339.9 8.07 4 608 4214 2.0 2.0 100 0.0 2.0 317.2 318.6 294.4 340.3 7.30 5 583 4550 0.2 0.2 100 0.0 0.2 319.0 320.3 294.4 340.3 6.68 6 554 4955 -2.1 -2.1 100 0.0 -2.1 320.9 322.1 294.3 340.1 5.93 7 513 5560 -5.3 -5.3 100 0.0 -5.3 324.2 325.2 294.5 340.7 5.03 8 419 7113 -15.3 -19.7 69 4.4 -16.7 330.7 331.1 293.7 337.4 1.91 9 415 7186 -14.7 -18.6 72 3.9 -16.0 332.4 332.8 294.3 339.8 2.12 10 408 7314 -15.1 -17.0 85 1.9 -15.8 333.5 334.0 294.8 342.1 2.48 11 405 7370 -16.7 -18.5 86 1.8 -17.3 332.1 332.5 294.3 339.8 2.20 12 397 7519 -17.9 -22.4 68 4.5 -19.2 332.4 332.8 293.9 338.1 1.60 13 365 8141 -21.7 -29.7 48 8.0 -23.5 335.5 335.6 294.0 338.8 0.89 14 362 8201 -21.3 -29.3 49 8.0 -23.1 336.8 337.0 294.4 340.2 0.93 15 329 8897 -26.5 -34.5 47 8.0 -27.9 339.0 339.1 294.6 341.3 0.62 16 316 9187 -28.5 -38.5 38 10.0 -30.0 340.1 340.2 294.7 341.8 0.43 17 309 9347 -28.9 -36.9 46 8.0 -30.2 341.7 341.9 295.2 343.8 0.52 18 284 9944 -33.3 -44.3 32 11.0 -34.5 343.8 343.8 295.5 344.8 0.26 19 274 10194 -35.3 -46.3 32 11.0 -36.4 344.4 344.5 295.6 345.3 0.22 20 269 10322 -36.1 -48.1 28 12.0 -37.1 345.1 345.1 295.7 345.8 0.18 21 266 10400 -36.5 -48.5 28 12.0 -37.5 345.6 345.7 295.8 346.3 0.18 22 265 10426 -36.7 -48.7 28 12.0 -37.7 345.7 345.7 295.8 346.4 0.17 23 263 10478 -38.5 -49.5 30 11.0 -39.4 343.8 343.8 295.4 344.5 0.16 24 262 10504 -36.7 -47.7 31 11.0 -37.7 346.8 346.9 296.1 347.6 0.20 25 261 10531 -34.7 -45.7 32 11.0 -35.8 350.1 350.2 296.9 351.1 0.25 26 259 10584 -33.1 -43.1 36 10.0 -34.3 353.3 353.3 297.6 354.6 0.33 27 252 10775 -36.3 -43.3 48 7.0 -37.1 351.3 351.4 297.2 352.6 0.33 28 107 16098 -85.1 -92.1 28 7.0 -85.1 115 27 356.3 356.3 298.0 356.3 0.00 29 105 16202 -85.3 -92.3 27 7.0 -85.3 112 33 357.9 357.9 298.3 357.9 0.00 30 100 16470 -85.9 -92.9 27 7.0 -85.9 110 37 361.8 361.8 299.0 361.8 0.00 TRP 107 -85.1 -92.1 28 7.0 -85.1 115 27 356.3 356.3 298.0 356.3 0.00 WND Sounding variables and indices Freezing level: 580.48 mb = 4585.03 m = 15042.56 ft Wetbulb zero: 580.52 mb = 4583.67 m = 15038.09 ft Precipitable water: 1.83 inches Sfc-500 mean rel hum: 99.19 % Est. max temperature: 27.06 C = 80.71 F Sfc-Lift cond lev (LCL): 897.08 mb = 989.64 m = 3246.82 ft T: 21.26 C 700-500 lapse rate: 5.39 C/km ThetaE index: 16.28 C Layer 738.0- 643.0 mb Conv cond level (CCL): 738.00 mb = 2635.92 m = 8647.94 ft Mean mixing ratio: 15.85 g/kg Conv temperature: 33.65 C = 92.56 F Cap Strength: 0.07 C Lifted Index: -4.51 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -3.45 C Lifted Index @700 mb: -3.35 C Showalter Index: -4.01 C Risk: Severe thunderstorms possible Total Totals Index: 49.29 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 24.88 C Cross Totals Index: 24.40 C K Index: 42.72 Risk: > 80 % chance of thunderstorms Sweat Index: 239.49 Risk: None Energy Index: -2.40 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1398.71 J/kg Max Up Vert Vel: 52.89 m/s Conv Inhibition (B-): 68.57 J/kg Cap Strength: 4.02 C Lift Cond Lev (LCL): 853.98 mb = 1404.97 m = 4609.43 ft Lev Free Conv (LFC): 848.98 mb = 1454.50 m = 4771.91 ft Equ Level (EL): 248.98 mb = 10850.39 m = 35597.97 ft B at Equ Level: 1387.11 J/kg Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 107 16017 115 27 -24.5 11.4 1 906 906 90 4 -4.0 0.0 2 905 914 130 8 -6.1 5.1 3 874 1219 110 10 -9.4 3.4 4 850 1470 120 9 -7.8 4.5 5 815 1829 145 8 -4.6 6.6 6 786 2134 170 5 -0.9 4.9 7 758 2438 150 6 -3.0 5.2 8 731 2743 105 4 -3.9 1.0 9 705 3048 35 5 -2.9 -4.1 10 700 3104 70 3 -2.8 -1.0 11 653 3658 90 7 -7.0 0.0 12 629 3962 100 11 -10.8 1.9 13 606 4267 100 12 -11.8 2.1 14 583 4572 95 12 -12.0 1.0 15 562 4877 90 12 -12.0 0.0 16 521 5486 90 11 -11.0 0.0 17 500 5810 95 14 -13.9 1.2 18 482 6096 100 14 -13.8 2.4 19 400 7520 110 13 -12.2 4.4 20 395 7620 115 13 -11.8 5.5 21 320 9144 120 12 -10.4 6.0 22 300 9620 130 9 -6.9 5.8 23 258 10668 125 14 -11.5 8.0 24 250 10890 120 14 -12.1 7.0 25 205 12192 135 10 -7.1 7.1 26 200 12370 135 8 -5.7 5.7 27 161 13716 150 11 -5.5 9.5 28 150 14160 125 16 -13.1 9.2 29 124 15240 120 21 -18.2 10.5 30 100 16470 110 37 -34.8 12.7 Wind Parameters Energy-Hel index: -87.41 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//VO295/skewt/VO295.skewt.20251020.00.gif