UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051100.upa.cvt Date: 0000Z 11 MAY 25 Searching for VO295... Searching the city database file for: VO295 ... Date:0000Z 11 MAY 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 908 932 24.0 18.0 69 6.0 19.8 230 4 305.5 308.2 296.4 348.7 14.45 1 903 980 22.8 16.8 69 6.0 18.7 238 5 304.7 307.2 295.5 344.8 13.45 2 789 2137 16.0 12.2 78 3.8 13.5 23 3 309.4 311.6 295.3 344.1 11.39 3 723 2872 11.6 7.5 76 4.1 9.0 101 4 312.4 314.1 294.4 340.4 9.04 4 579 4692 1.6 -7.4 51 9.0 -2.6 200 3 321.2 322.0 292.7 333.7 3.79 5 572 4790 1.4 -11.6 37 13.0 -4.1 229 3 322.1 322.7 292.0 331.3 2.75 6 537 5295 -1.7 -10.7 50 9.0 -5.6 317 4 324.3 324.9 293.0 334.8 3.15 7 492 5986 -5.9 -18.9 35 13.0 -10.4 19 3 327.4 327.7 292.6 333.4 1.75 8 470 6343 -7.9 -16.9 48 9.0 -11.2 16 4 329.2 329.6 293.5 336.7 2.17 9 448 6714 -9.3 -22.3 34 13.0 -13.4 340 6 332.0 332.3 293.6 337.1 1.43 10 439 6871 -9.5 -29.5 18 20.0 -14.7 325 7 333.6 333.8 293.4 336.4 0.76 11 420 7212 -10.9 -29.9 19 19.0 -15.8 292 9 336.1 336.3 294.0 338.9 0.76 12 401 7567 -12.7 -32.7 17 20.0 -17.4 257 11 338.2 338.4 294.4 340.6 0.61 13 341 8781 -22.1 -32.1 40 10.0 -24.2 199 10 341.5 341.7 295.4 344.4 0.76 14 263 10637 -36.3 -46.3 35 10.0 -37.2 175 8 347.0 347.1 296.2 348.0 0.23 15 300 9710 -29.1 -39.1 37 10.0 -30.6 180 7 344.4 344.5 295.7 346.1 0.43 TRP WND Sounding variables and indices Freezing level: 556.19 mb = 5018.28 m = 16463.98 ft Wetbulb zero: 611.32 mb = 4247.07 m = 13933.78 ft Precipitable water: 1.39 inches Sfc-500 mean rel hum: 62.98 % Est. max temperature: 29.20 C = 84.56 F Sfc-Lift cond lev (LCL): 831.65 mb = 1685.77 m = 5530.69 ft T: 18.65 C 700-500 lapse rate: 5.61 C/km ThetaE index: 17.40 C Layer 903.0- 537.0 mb Conv cond level (CCL): 740.66 mb = 2668.74 m = 8755.61 ft Mean mixing ratio: 12.66 g/kg Conv temperature: 29.97 C = 85.95 F Cap Strength: 2.44 C Lifted Index: -0.22 C Risk: Thunderstorms probable Lifted Index @300 mb: 2.22 C Lifted Index @700 mb: 1.04 C Showalter Index: -0.11 C Risk: Thunderstorms probable Total Totals Index: 44.74 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.88 C Cross Totals Index: 19.86 C K Index: 34.80 Risk: 60-80 % chance of thunderstorms Sweat Index: 188.62 Risk: None Energy Index: -2.13 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.37 J/kg Max Up Vert Vel: 3.84 m/s Conv Inhibition (B-): 108.73 J/kg Cap Strength: 2.44 C Lift Cond Lev (LCL): 794.48 mb = 2077.77 m = 6816.74 ft Lev Free Conv (LFC): 519.48 mb = 5557.01 m = 18231.42 ft Equ Level (EL): 459.48 mb = 6518.25 m = 21385.07 ft B at Equ Level: 5.90 J/kg Max Parcel Lev (MPL): 439.48 mb = 6862.74 m = 22515.29 ft Wind level data Storm motion: 5 at 3 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 ---------------------------------------------------------- 0 908 932 230 4 3.1 2.6 | 209 7 3.3 6.0 1 878 1219 280 12 11.8 -2.1 | 264 12 12.1 1.3 2 850 1492 290 9 8.5 -3.1 | 268 9 8.7 0.3 3 817 1829 325 4 2.3 -3.3 | 268 3 2.6 0.1 4 788 2134 25 3 -1.3 -2.7 | 124 1 -1.0 0.7 5 760 2438 45 4 -2.8 -2.8 | 102 3 -2.6 0.6 6 733 2743 85 3 -3.0 -0.3 | 139 4 -2.7 3.1 7 708 3048 125 5 -4.1 2.9 | 149 7 -3.8 6.2 8 700 3139 140 6 -3.9 4.6 | 156 9 -3.6 8.0 9 657 3658 140 3 -1.9 2.3 | 164 6 -1.7 5.7 10 632 3962 60 3 -2.6 -1.5 | 129 3 -2.3 1.9 11 609 4267 90 4 -4.0 0.0 | 132 5 -3.7 3.4 12 586 4572 170 2 -0.3 2.0 | 179 5 -0.1 5.4 13 565 4877 260 4 3.9 0.7 | 226 6 4.2 4.1 14 524 5486 345 4 1.0 -3.9 | 290 1 1.3 -0.5 15 500 5860 355 3 0.3 -3.0 | 234 1 0.5 0.4 16 485 6096 40 3 -1.9 -2.3 | 123 2 -1.7 1.1 17 400 7580 255 11 10.6 2.8 | 240 13 10.9 6.2 18 398 7620 255 10 9.7 2.6 | 239 12 9.9 6.0 19 324 9144 180 10 0.0 10.0 | 181 13 0.3 13.4 20 300 9710 180 7 0.0 7.0 | 182 10 0.3 10.4 21 260 10668 175 8 -0.7 8.0 | 178 11 -0.4 11.4 Wind Parameters Mean winds (0-6000m): 334.6 at 4.5 knts Storm direction: 4.6 at 3.4 knts Shear (0-3000m) pos: 1.0 neg: 0.8 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): -77.3 deg Storm rel helicity (0-3000m) pos: 35.2 neg: -4.0 tot: 31.1 m^2/s^2 ave: 10.4 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.90 Bulk Shear: 8.17 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 ------------------------------------------------------------------------------- 500 276 9 256 10| 8.5 0.0 8.5| 25.2 0.0 25.2 50.4 0.74| 13.6 10.1 1000 287 8 261 8| 3.3 0.0 3.3| 27.6 -0.4 27.2 27.2 0.50| 11.2 5.6 1500 299 6 267 6| 2.7 0.0 2.7| 27.6 -0.7 26.9 17.9 0.32| 9.0 2.9 2000 309 6 272 5| 1.8 0.0 1.8| 30.0 -0.7 29.3 14.6 0.36| 7.9 2.8 2500 304 6 267 5| 1.2 0.0 1.2| 34.4 -0.7 33.8 13.5 0.37| 7.3 2.7 3000 305 5 264 5| 1.0 0.8 1.8| 35.2 -4.0 31.1 10.4 0.27| 6.9 1.9 4000 315 5 268 4| 0.3 0.6 0.9| 50.2 -4.3 46.0 11.5 0.40| 6.7 2.7 5000 325 4 276 3| 0.4 0.5 0.8| 53.5 -4.5 49.0 9.8 0.38| 6.1 2.3 6000 335 5 288 2| 0.3 0.8 1.1| 53.5 -9.1 44.4 7.4 0.22| 6.0 1.3 Wrote GIF file: /home/apache/climate/data/raob//VO295/skewt/VO295.skewt.20250511.00.gif