UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060300.upa.cvt Date: 0000Z 3 JUN 25 Searching for VGTJ... Searching the city database file for: VGTJ ... Date:0000Z 3 JUN 25 Station: VGTJ WMO ident: 41923 Latitude: 23.77 Longitude: 90.38 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 1002 9 24.6 23.9 96 0.7 24.1 0 0 297.6 301.0 297.2 352.6 18.96 1 1000 28 25.0 22.3 85 2.7 23.0 85 3 298.1 301.3 296.2 348.1 17.19 2 925 713 24.2 16.2 61 8.0 18.7 250 14 304.1 306.4 294.7 341.6 12.62 3 850 1456 22.8 15.8 65 7.0 17.9 270 37 310.0 312.6 296.8 350.9 13.40 4 700 3111 9.4 6.6 83 2.8 7.7 300 26 312.9 314.6 294.3 340.1 8.77 5 500 5830 -3.5 -4.4 93 0.9 -4.0 200 16 328.8 329.9 296.0 347.2 5.53 6 400 7570 -11.7 -14.8 78 3.1 -12.9 195 25 339.8 340.4 296.7 350.6 3.03 7 300 9720 -26.7 -35.7 42 9.0 -28.3 250 13 347.8 347.9 296.7 350.1 0.61 8 250 11010 -35.7 -44.7 39 9.0 -36.7 215 22 353.0 353.1 297.5 354.2 0.29 9 200 12520 -47.3 -54.3 45 7.0 -47.7 225 13 357.9 357.9 298.4 358.4 0.12 10 150 14360 -63.9 -73.9 24 10.0 -64.0 250 13 360.0 360.0 298.7 360.1 0.01 11 100 16750 -79.3 -89.3 18 10.0 -79.3 315 10 374.5 374.5 301.4 374.5 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5802.00 m Freezing level: 554.26 mb = 5092.29 m = 16706.78 ft Wetbulb zero: 568.00 mb = 4799.54 m = 15746.33 ft Precipitable water: 2.32 inches Sfc-500 mean rel hum: 79.28 % Est. max temperature: 36.89 C = 98.40 F Sfc-Lift cond lev (LCL): 992.29 mb = 96.02 m = 315.03 ft T: 24.92 C 700-500 lapse rate: 4.74 C/km ThetaE index: 10.98 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 761.96 mb = 2388.01 m = 7834.59 ft Mean mixing ratio: 14.45 g/kg Conv temperature: 38.75 C = 101.75 F Cap Strength: 6.37 C Lifted Index: 1.46 C Risk: Showers probable Lifted Index @300 mb: 4.69 C Lifted Index @700 mb: 0.36 C Showalter Index: -0.88 C Risk: Thunderstorms probable Total Totals Index: 45.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.30 C Cross Totals Index: 19.30 C K Index: 39.30 Risk: > 80 % chance of thunderstorms Sweat Index: 279.60 Risk: None Energy Index: -0.83 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.40 J/kg Max Up Vert Vel: 6.69 m/s Conv Inhibition (B-): 3646.29 J/kg Cap Strength: 6.28 C Lift Cond Lev (LCL): 874.42 mb = 1207.08 m = 3960.18 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 301 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 1002 9 0 0 -0.0 -0.0 | 121 17 -14.7 8.8 1 1000 28 85 3 -3.0 -0.3 | 116 20 -17.7 8.5 2 925 713 250 14 13.2 4.8 | 174 14 -1.5 13.6 3 850 1456 270 37 37.0 -0.0 | 248 24 22.3 8.8 4 700 3111 300 26 22.5 -13.0 | 298 9 7.8 -4.2 5 500 5830 200 16 5.5 15.0 | 159 26 -9.2 23.8 6 400 7570 195 25 6.5 24.1 | 166 34 -8.2 33.0 7 300 9720 250 13 12.2 4.4 | 169 13 -2.5 13.3 8 250 11010 215 22 12.6 18.0 | 176 27 -2.1 26.8 9 200 12520 225 13 9.2 9.2 | 163 19 -5.5 18.0 10 150 14360 250 13 12.2 4.4 | 169 13 -2.5 13.3 11 100 16750 315 10 7.1 -7.1 | 103 8 -7.6 1.7 Wind Parameters Mean winds (0-6000m): 271.0 at 22.8 knts Storm direction: 301.0 at 17.1 knts Shear (0-3000m) pos: 5.1 neg: 1.8 tot: 7.0 10-3/s Storm rel Dir Shear (0-3000m): 172.2 deg Storm rel helicity (0-3000m) pos: 267.2 neg: -5.5 tot: 261.7 m^2/s^2 ave: 87.2 10^-3 m/s^2 rel: 0.74 Storm rel vorticity (0-3000m) horiz: 12.4 stream: 9.2 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.31 Bulk Shear: 72.56 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 ------------------------------------------------------------------------------- 500 184 7 137 21| 0.0 11.0 11.0| 78.8 -5.5 73.3 146.7 0.65| 18.9 12.2 1000 251 11 162 13| 10.1 5.5 15.6|149.3 -5.5 143.8 143.8 0.74| 20.0 14.7 1500 262 18 195 12| 11.8 3.7 15.5|217.4 -5.5 211.9 141.3 0.77| 18.6 14.3 2000 268 22 217 12| 8.5 2.8 11.3|239.6 -5.5 234.1 117.1 0.75| 15.6 11.8 2500 272 24 229 12| 6.5 2.2 8.7|255.6 -5.5 250.1 100.0 0.74| 13.7 10.2 3000 275 25 237 12| 5.1 1.8 7.0|267.2 -5.5 261.7 87.2 0.74| 12.4 9.2 4000 278 25 241 11| 3.9 3.1 6.9|269.2 -40.5 228.7 57.2 0.46| 11.3 5.2 5000 274 24 233 12| 3.1 3.6 6.7|269.2 -90.6 178.5 35.7 0.29| 10.5 3.0 6000 271 23 224 12| 2.6 3.5 6.1|271.0-142.2 128.9 21.5 0.19| 9.6 1.8 Wrote GIF file: /home/apache/climate/data/raob//VGTJ/skewt/VGTJ.skewt.20250603.00.gif