UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110100.upa.cvt Date: 0000Z 1 NOV 25 Searching for VGTJ... Searching the city database file for: VGTJ ... Date:0000Z 1 NOV 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 1008 9 27.4 25.2 88 2.2 25.8 0 0 299.9 303.6 298.7 359.8 20.41 1 1000 76 27.0 23.7 82 3.3 24.6 200 8 300.1 303.6 297.7 355.2 18.76 2 925 764 23.6 15.6 61 8.0 18.2 190 13 303.4 305.7 294.2 339.5 12.14 3 850 1497 18.4 13.4 73 5.0 15.1 185 17 305.4 307.5 294.3 339.7 11.44 4 700 3140 9.8 1.8 57 8.0 5.4 215 26 313.3 314.5 292.5 332.9 6.24 5 500 5870 -3.5 -5.2 88 1.7 -4.4 255 31 328.8 329.8 295.8 346.2 5.20 6 400 7600 -14.3 -19.3 66 5.0 -16.0 235 30 336.4 336.8 295.2 343.8 2.08 7 300 9720 -26.3 -30.4 68 4.1 -27.2 270 22 348.3 348.5 297.1 352.2 1.02 8 250 11010 -36.7 -41.1 64 4.4 -37.2 295 25 351.5 351.6 297.3 353.2 0.42 9 200 12520 -49.9 -53.6 65 3.7 -50.1 295 29 353.8 353.8 297.5 354.3 0.13 10 150 14320 -67.3 -74.3 36 7.0 -67.4 300 26 354.2 354.2 297.5 354.2 0.01 11 100 16670 -83.3 -90.3 28 7.0 -83.3 255 13 366.8 366.8 300.0 366.8 0.00 12 95 16954 -83.9 -90.9 28 7.0 -83.9 277 9 371.0 371.0 300.8 371.0 0.00 13 89 17313 -84.9 -91.9 28 7.0 -84.9 305 5 376.0 376.0 301.6 376.0 0.00 14 83 17697 -84.3 -90.3 34 6.0 -84.3 318 5 384.8 384.8 303.0 384.8 0.00 15 80 17900 -82.9 -87.9 42 5.0 -82.9 325 5 391.8 391.8 304.0 391.8 0.00 16 70 18650 -78.9 -84.9 37 6.0 -78.9 350 6 415.6 415.6 307.2 415.6 0.00 17 50 20620 -67.9 -75.9 31 8.0 -68.1 350 6 483.5 483.5 313.7 483.6 0.03 18 40 21988 -59.9 -73.9 14 14.0 -60.5 1 6 535.4 535.4 317.3 535.7 0.04 19 33 23203 -55.3 -87.3 1 32.0 -56.7 10 6 577.9 577.9 319.6 577.9 0.01 20 30 23810 -56.3 -88.3 1 32.0 -57.7 15 6 591.2 591.2 320.2 591.2 0.01 21 29 24026 -55.7 -87.7 1 32.0 -57.2 598.6 598.6 320.6 598.6 0.01 TRP 89 17313 -84.9 -91.9 28 7.0 -84.9 305 5 376.0 376.0 301.6 376.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5794.00 m Freezing level: 552.63 mb = 5151.58 m = 16901.30 ft Wetbulb zero: 589.95 mb = 4527.70 m = 14854.48 ft Precipitable water: 2.07 inches Sfc-500 mean rel hum: 69.86 % Est. max temperature: 32.75 C = 90.95 F Sfc-Lift cond lev (LCL): 976.83 mb = 282.84 m = 927.95 ft T: 25.98 C 700-500 lapse rate: 4.87 C/km ThetaE index: 20.30 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 829.79 mb = 1700.68 m = 5579.61 ft Mean mixing ratio: 15.16 g/kg Conv temperature: 33.96 C = 93.12 F Cap Strength: 2.44 C Lifted Index: 0.64 C Risk: Showers probable Lifted Index @300 mb: 3.86 C Lifted Index @700 mb: 0.11 C Showalter Index: 3.39 C Risk: None Total Totals Index: 38.80 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 16.90 C K Index: 27.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 368.26 Risk: Showers and thunderstorms possible Energy Index: 1.20 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.10 J/kg Max Up Vert Vel: 4.27 m/s Conv Inhibition (B-): 16455.22 J/kg Cap Strength: 2.44 C Lift Cond Lev (LCL): 883.86 mb = 1158.34 m = 3800.27 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 253 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 1008 9 0 0 -0.0 -0.0 | 73 17 -16.3 -5.1 1 1000 76 200 8 2.7 7.5 | 100 14 -13.6 2.4 2 925 764 190 13 2.3 12.8 | 119 16 -14.1 7.7 3 850 1497 185 17 1.5 16.9 | 128 19 -14.9 11.8 4 700 3140 215 26 14.9 21.3 | 175 16 -1.4 16.2 5 500 5870 255 31 29.9 8.0 | 258 14 13.6 2.9 6 400 7600 235 30 24.6 17.2 | 214 15 8.2 12.1 7 300 9720 270 22 22.0 -0.0 | 312 8 5.7 -5.1 8 250 11010 295 25 22.7 -10.6 | 338 17 6.3 -15.7 9 200 12520 295 29 26.3 -12.3 | 330 20 9.9 -17.4 10 150 14320 300 26 22.5 -13.0 | 341 19 6.2 -18.1 11 100 16670 255 13 12.6 3.4 | 65 4 -3.8 -1.8 12 89 17313 305 5 4.1 -2.9 | 57 15 -12.3 -8.0 13 70 18650 350 6 1.0 -5.9 | 54 19 -15.3 -11.0 14 50 20620 350 6 1.0 -5.9 | 54 19 -15.3 -11.0 15 30 23810 15 6 -1.6 -5.8 | 59 21 -17.9 -10.9 Wind Parameters Mean winds (0-6000m): 222.6 at 22.8 knts Storm direction: 252.6 at 17.1 knts Shear (0-3000m) pos: 2.2 neg: 2.9 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 97.9 deg Storm rel helicity (0-3000m) pos: 121.1 neg: 0.0 tot: 121.1 m^2/s^2 ave: 40.4 10^-3 m/s^2 rel: 0.91 Storm rel vorticity (0-3000m) horiz: 5.3 stream: 4.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.29 Bulk Shear: 31.52 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 ------------------------------------------------------------------------------- 500 197 9 103 14| 0.0 11.5 11.5| 40.7 0.0 40.7 81.4 0.92| 11.8 10.9 1000 193 11 111 15| 0.0 7.4 7.4| 52.1 0.0 52.1 52.1 0.90| 7.6 6.8 1500 190 12 117 16| 0.0 5.9 5.9| 61.4 0.0 61.4 40.9 0.86| 6.1 5.2 2000 190 14 122 16| 1.0 4.4 5.4| 80.7 0.0 80.7 40.4 0.88| 5.6 4.9 2500 193 15 127 16| 1.7 3.5 5.2|100.5 0.0 100.5 40.2 0.90| 5.4 4.8 3000 197 17 134 16| 2.2 2.9 5.1|121.1 0.0 121.1 40.4 0.91| 5.3 4.8 4000 205 19 146 15| 2.4 2.2 4.6|149.5 0.0 149.5 37.4 0.92| 4.9 4.5 5000 214 21 160 13| 2.5 1.8 4.3|175.5 0.0 175.5 35.1 0.93| 4.7 4.4 6000 223 23 176 12| 2.5 1.5 4.0|198.3 -2.3 196.0 32.7 0.91| 4.5 4.1 Wrote GIF file: /home/apache/climate/data/raob//VGTJ/skewt/VGTJ.skewt.20251101.00.gif