UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112912.upa.cvt Date: 1200Z 29 NOV 25 Searching for VGTJ... Searching the city database file for: VGTJ ... Date:1200Z 29 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 1011 9 24.4 13.4 50 11.0 17.4 0 0 296.6 298.4 290.1 324.4 9.59 1 1000 103 25.8 11.8 42 14.0 17.0 340 3 299.0 300.5 290.1 324.5 8.72 2 925 782 19.8 9.8 52 10.0 13.7 345 4 299.6 301.1 289.9 323.8 8.24 3 850 1502 12.8 8.2 74 4.6 10.1 360 1 299.6 301.0 289.8 323.3 8.05 4 700 3128 11.6 -30.4 4 42.0 -0.9 300 23 315.3 315.4 287.7 316.9 0.44 5 500 5850 -4.9 -39.9 4 35.0 -12.2 255 31 327.1 327.1 291.2 328.0 0.24 6 400 7580 -14.5 -48.5 4 34.0 -19.6 260 45 336.1 336.2 293.4 336.6 0.12 7 300 9690 -31.5 -54.5 8 23.0 -33.3 265 46 341.0 341.0 294.6 341.3 0.08 8 250 10950 -41.5 -62.5 8 21.0 -42.4 270 45 344.4 344.4 295.4 344.5 0.03 9 200 12430 -53.3 -59.3 48 6.0 -53.5 270 69 348.4 348.4 296.3 348.6 0.06 10 192 12690 -55.0 -62.0 42 7.0 -55.2 265 73 349.7 349.7 296.6 349.9 0.05 11 150 14220 -65.5 -78.5 15 13.0 -65.6 255 55 357.2 357.2 298.1 357.3 0.01 12 100 16600 -78.3 -88.3 18 10.0 -78.3 265 31 376.4 376.4 301.6 376.5 0.00 TRP WND 192 12690 -55.0 -62.0 42 7.0 -55.2 265 73 349.7 349.7 296.6 349.9 0.05 Sounding variables and indices 1000-500 mb thick: 5747.00 m Freezing level: 559.39 mb = 5041.65 m = 16540.64 ft Wetbulb zero: 712.50 mb = 2979.81 m = 9776.16 ft Precipitable water: 0.83 inches Sfc-500 mean rel hum: 26.06 % Est. max temperature: 27.35 C = 81.24 F Sfc-Lift cond lev (LCL): 860.05 mb = 1401.93 m = 4599.44 ft T: 13.77 C 700-500 lapse rate: 6.06 C/km ThetaE index: 7.64 C Layer 925.0- 500.0 mb Conv cond level (CCL): 598.54 mb = 4394.82 m = 14418.54 ft Mean mixing ratio: 8.52 g/kg Conv temperature: 48.74 C = 119.72 F Cap Strength: 9.47 C Lifted Index: 9.26 C Risk: None Lifted Index @300 mb: 12.60 C Lifted Index @700 mb: 9.47 C Showalter Index: 9.73 C Risk: None Total Totals Index: 30.80 C Risk: None Vertical Totals Index: 17.70 C Cross Totals Index: 13.10 C K Index: -16.10 Risk: None Sweat Index: 131.40 Risk: None Energy Index: 1.21 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.21 J/kg Max Up Vert Vel: 2.90 m/s Conv Inhibition (B-): 8097.71 J/kg Cap Strength: 9.49 C Lift Cond Lev (LCL): 807.75 mb = 1928.97 m = 6328.57 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 311 at 13 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 1011 9 0 0 -0.0 -0.0 | 131 13 -9.8 8.5 1 1000 103 340 3 1.0 -2.8 | 123 10 -8.8 5.7 2 925 782 345 4 1.0 -3.9 | 118 10 -8.8 4.6 3 850 1502 360 1 -0.0 -1.0 | 127 12 -9.8 7.5 4 700 3128 300 23 19.9 -11.5 | 287 11 10.1 -3.0 5 500 5850 255 31 29.9 8.0 | 231 26 20.1 16.5 6 400 7580 260 45 44.3 7.8 | 245 38 34.5 16.3 7 300 9690 265 46 45.8 4.0 | 251 38 36.0 12.5 8 250 10950 270 45 45.0 -0.0 | 256 36 35.2 8.5 9 200 12430 270 69 69.0 -0.0 | 262 60 59.2 8.5 10 192 12690 265 73 72.7 6.4 | 257 65 62.9 14.9 11 150 14220 255 55 53.1 14.2 | 242 49 43.3 22.7 12 100 16600 265 31 30.9 2.7 | 242 24 21.1 11.2 Wind Parameters Mean winds (0-6000m): 280.9 at 17.3 knts Storm direction: 310.9 at 13.0 knts Shear (0-3000m) pos: 0.4 neg: 4.0 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 163.6 deg Storm rel helicity (0-3000m) pos: 5.2 neg: -37.0 tot: -31.8 m^2/s^2 ave: -10.6 10^-3 m/s^2 rel: -0.62 Storm rel vorticity (0-3000m) horiz: 5.2 stream: -3.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.12 Bulk Shear: 34.10 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 ------------------------------------------------------------------------------- 500 341 3 123 11| 0.0 3.7 3.7| 0.0 -6.4 -6.4 -12.8 -0.59| 3.7 -2.2 1000 344 3 121 10| 0.3 1.9 2.2| 1.2 -7.3 -6.0 -6.0 -0.41| 2.5 -1.0 1500 345 3 122 11| 0.9 1.2 2.1| 5.2 -7.3 -2.1 -1.4 -0.11| 2.4 -0.3 2000 344 3 121 10| 0.7 2.7 3.3| 5.2 -20.0 -14.9 -7.4 -0.41| 3.6 -1.4 2500 332 5 119 9| 0.5 3.5 4.1| 5.2 -27.8 -22.6 -9.0 -0.55| 4.4 -2.5 3000 314 7 127 6| 0.4 4.0 4.5| 5.2 -37.0 -31.8 -10.6 -0.62| 5.2 -3.2 4000 301 11 174 3| 0.3 3.5 3.8| 5.2 -57.2 -52.0 -13.0 -0.64| 5.1 -3.2 5000 291 14 229 5| 0.3 3.0 3.3| 5.2 -85.4 -80.2 -16.0 -0.65| 4.9 -3.2 6000 281 17 234 9| 0.2 2.8 3.0| 8.5-117.8-109.3 -18.2 -0.63| 4.9 -3.1 Wrote GIF file: /home/apache/climate/data/raob//VGTJ/skewt/VGTJ.skewt.20251129.12.gif