UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102900.upa.cvt Date: 0000Z 29 OCT 25 Searching for VOHY... Searching the city database file for: VOHY ... Date:0000Z 29 OCT 25 Station: VOHY WMO ident: 43128 Latitude: 17.45 Longitude: 78.47 Elevation: 545.00 ------------------------------------------------------------------------------- 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 943 545 23.2 22.7 97 0.5 22.9 270 4 301.4 304.8 298.0 356.6 18.73 1 934 628 22.8 18.2 75 4.6 19.6 337 4 301.8 304.4 295.2 343.7 14.22 2 822 1727 17.0 14.0 82 3.0 15.0 356 24 306.9 309.2 295.3 344.0 12.32 3 779 2183 15.4 12.1 81 3.3 13.2 351 23 309.9 312.1 295.5 344.9 11.47 4 664 3520 9.0 7.3 89 1.7 7.9 10 25 317.2 319.1 296.1 347.8 9.72 5 615 4151 6.0 4.9 93 1.1 5.4 18 25 320.8 322.5 296.4 349.1 8.88 6 379 7956 -16.1 -19.6 74 3.5 -17.3 58 26 339.3 339.7 296.0 346.9 2.14 7 348 8596 -19.1 -21.6 81 2.5 -19.9 83 22 343.6 344.0 296.8 350.7 1.95 8 313 9378 -23.7 -27.3 72 3.6 -24.6 105 13 347.7 348.0 297.2 352.7 1.30 9 236 11379 -39.1 -46.1 47 7.0 -39.8 162 14 353.7 353.8 297.7 354.8 0.26 10 119 15680 -78.5 -88.5 18 10.0 -78.5 357.8 357.8 298.2 357.8 0.00 11 200 12490 -48.5 -58.5 30 10.0 -48.9 150 16 356.0 356.0 298.0 356.3 0.07 12 150 14300 -65.9 -73.9 32 8.0 -66.0 120 25 356.6 356.6 298.0 356.6 0.01 TRP WND Sounding variables and indices Freezing level: 550.93 mb = 5184.04 m = 17007.80 ft Wetbulb zero: 559.16 mb = 4899.20 m = 16073.30 ft Precipitable water: 2.10 inches Sfc-500 mean rel hum: 85.45 % Est. max temperature: 30.61 C = 87.11 F Sfc-Lift cond lev (LCL): 936.53 mb = 604.81 m = 1984.25 ft T: 22.91 C 700-500 lapse rate: 5.39 C/km ThetaE index: 12.88 C Layer 934.0- 822.0 mb Conv cond level (CCL): 760.13 mb = 2388.06 m = 7834.73 ft Mean mixing ratio: 13.71 g/kg Conv temperature: 32.71 C = 90.87 F Cap Strength: 2.31 C Lifted Index: 1.57 C Risk: Showers probable Lifted Index @300 mb: 5.49 C Lifted Index @700 mb: 2.13 C Showalter Index: 1.80 C Risk: Showers probable Total Totals Index: 40.52 C Risk: None Vertical Totals Index: 21.97 C Cross Totals Index: 18.55 C K Index: 34.84 Risk: 60-80 % chance of thunderstorms Sweat Index: 244.40 Risk: None Energy Index: 0.20 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.59 J/kg Max Up Vert Vel: 3.34 m/s Conv Inhibition (B-): 2052.47 J/kg Cap Strength: 2.27 C Lift Cond Lev (LCL): 843.48 mb = 1504.86 m = 4937.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 48 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 ---------------------------------------------------------- 0 943 545 270 4 4.0 -0.0 | 236 20 16.3 11.2 1 935 610 340 3 1.0 -2.8 | 238 16 13.4 8.4 2 925 699 320 11 7.1 -8.4 | 262 20 19.4 2.8 3 902 914 340 19 6.5 -17.9 | 289 20 18.8 -6.7 4 871 1219 355 23 2.0 -22.9 | 309 19 14.3 -11.7 5 850 1431 360 24 -0.0 -24.0 | 316 18 12.3 -12.8 6 811 1829 355 24 2.1 -23.9 | 311 19 14.4 -12.7 7 782 2134 350 23 4.0 -22.7 | 305 20 16.3 -11.4 8 755 2438 360 22 -0.0 -22.0 | 311 16 12.3 -10.8 9 728 2743 5 22 -1.9 -21.9 | 316 15 10.4 -10.7 10 702 3048 10 23 -4.0 -22.7 | 324 14 8.3 -11.4 11 700 3078 10 23 -4.0 -22.7 | 324 14 8.3 -11.4 12 652 3658 10 26 -4.5 -25.6 | 332 16 7.8 -14.4 13 628 3962 10 26 -4.5 -25.6 | 332 16 7.8 -14.4 14 605 4267 25 25 -10.6 -22.7 | 351 12 1.8 -11.5 15 583 4572 30 24 -12.0 -20.8 | 358 10 0.3 -9.6 16 561 4877 30 23 -11.5 -19.9 | 355 9 0.8 -8.7 17 521 5486 50 19 -14.6 -12.2 | 66 2 -2.2 -1.0 18 500 5820 60 22 -19.1 -11.0 | 92 7 -6.7 0.2 19 482 6096 60 21 -18.2 -10.5 | 97 6 -5.9 0.7 20 400 7540 45 28 -19.8 -19.8 | 41 11 -7.5 -8.6 21 396 7620 45 28 -19.8 -19.8 | 41 11 -7.5 -8.6 22 322 9144 105 18 -17.4 4.7 | 162 17 -5.1 15.9 23 300 9680 105 5 -4.8 1.3 | 211 15 7.5 12.5 24 261 10668 160 8 -2.7 7.5 | 207 21 9.6 18.7 25 250 10980 160 11 -3.8 10.3 | 202 23 8.6 21.5 26 209 12192 165 21 -5.4 20.3 | 192 32 6.9 31.5 27 200 12490 150 16 -8.0 13.9 | 190 25 4.3 25.1 28 165 13716 130 13 -10.0 8.4 | 187 20 2.4 19.6 29 150 14300 120 25 -21.7 12.5 | 159 25 -9.3 23.7 30 127 15240 125 30 -24.6 17.2 | 157 31 -12.2 28.4 Wind Parameters Mean winds (0-6000m): 17.8 at 22.2 knts Storm direction: 47.8 at 16.7 knts Shear (0-3000m) pos: 4.9 neg: 0.5 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 94.6 deg Storm rel helicity (0-3000m) pos: 159.2 neg: -17.9 tot: 141.2 m^2/s^2 ave: 47.1 10^-3 m/s^2 rel: 0.68 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 5.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.18 Bulk Shear: 31.41 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 ------------------------------------------------------------------------------- 500 335 13 272 18| 20.7 0.0 20.7|100.9 0.0 100.9 201.8 0.90| 23.4 21.0 1000 348 18 292 17| 12.5 0.0 12.5|130.5 -1.8 128.7 128.7 0.88| 15.2 13.4 1500 351 20 299 18| 8.3 1.0 9.3|130.5 -15.1 115.4 76.9 0.72| 11.2 8.0 2000 352 21 301 18| 6.2 0.8 7.0|141.4 -17.9 123.4 61.7 0.67| 9.7 6.5 2500 355 21 305 17| 5.3 0.6 6.0|152.6 -17.9 134.6 53.9 0.68| 8.5 5.8 3000 358 22 308 17| 4.9 0.5 5.4|159.2 -17.9 141.2 47.1 0.68| 7.5 5.1 4000 4 23 316 16| 3.7 0.4 4.1|181.4 -17.9 163.4 40.9 0.68| 6.8 4.6 5000 10 22 322 14| 2.6 0.3 3.0|188.3 -18.9 169.4 33.9 0.65| 6.5 4.2 6000 18 22 331 11| 2.4 0.2 2.6|190.9 -23.1 167.8 28.0 0.58| 6.0 3.5 Wrote GIF file: /home/apache/climate/data/raob//VOHY/skewt/VOHY.skewt.20251029.00.gif