UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110612.upa.cvt Date: 1200Z 6 NOV 25 Searching for VGTJ... Searching the city database file for: VGTJ ... Date:1200Z 6 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 1007 9 29.0 19.0 55 10.0 22.0 0 0 301.5 304.1 294.9 342.4 13.86 1 1000 68 29.2 22.2 66 7.0 24.1 75 7 302.4 305.5 297.3 352.9 17.09 2 932 692 23.6 20.5 83 3.1 21.4 48 3 302.8 305.8 297.0 351.7 16.50 3 925 758 23.0 20.0 83 3.0 20.9 45 3 302.8 305.8 296.7 350.5 16.11 4 911 891 22.0 18.7 82 3.3 19.7 26 4 303.1 305.9 296.1 347.8 15.06 5 850 1491 18.4 12.4 68 6.0 14.5 300 7 305.4 307.4 293.7 337.5 10.70 6 775 2276 13.2 9.1 76 4.1 10.6 290 5 308.0 309.8 293.4 336.6 9.40 7 719 2904 9.2 3.2 66 6.0 5.8 283 4 310.3 311.6 292.0 331.0 6.71 8 718 2915 9.0 3.0 66 6.0 5.6 283 4 310.2 311.4 291.9 330.7 6.63 9 710 3008 9.2 -2.8 43 12.0 3.1 281 3 311.4 312.2 290.3 325.2 4.38 10 707 3043 9.6 -17.4 13 27.0 -0.5 281 3 312.2 312.5 287.7 316.8 1.38 11 700 3126 9.2 -13.8 18 23.0 -0.0 280 3 312.7 313.0 288.3 318.8 1.88 12 649 3748 7.0 -27.0 7 34.0 -3.4 278 8 317.0 317.1 288.5 319.3 0.64 13 611 4239 3.8 -33.2 5 37.0 -5.9 276 12 318.9 318.9 288.8 320.2 0.38 14 597 4428 5.6 275 13 323.1 15 504 5787 -2.9 -48.9 1 46.0 -11.3 270 24 328.8 328.8 291.5 329.1 0.09 16 500 5850 -3.1 -51.1 1 48.0 -11.5 270 25 329.3 329.3 291.6 329.5 0.07 17 466 6406 -4.9 262 26 333.7 18 400 7590 -12.9 -53.9 2 41.0 -18.6 245 28 338.2 338.2 293.9 338.5 0.06 19 340 8804 -21.1 -52.1 4 31.0 -24.8 239 34 343.1 343.2 295.1 343.5 0.09 20 336 8891 -21.9 -64.9 1 43.0 -25.6 239 34 343.2 343.2 295.1 343.3 0.02 21 300 9710 -28.9 -49.9 11 21.0 -31.0 235 38 344.6 344.7 295.6 345.2 0.13 22 250 10990 -39.7 -56.7 15 17.0 -40.6 240 38 347.0 347.1 296.0 347.3 0.07 23 233 11466 -44.3 -56.3 25 12.0 -44.9 235 40 347.1 347.1 296.1 347.5 0.08 24 231 11523 -44.7 -56.7 25 12.0 -45.3 235 40 347.4 347.4 296.1 347.7 0.08 25 222 11788 -46.9 -65.9 10 19.0 -47.4 232 42 348.0 348.0 296.2 348.1 0.02 26 200 12470 -52.1 -68.1 13 16.0 -52.4 225 45 350.3 350.3 296.7 350.4 0.02 27 178 13214 -58.5 -71.5 17 13.0 -58.7 215 52 351.7 351.7 297.0 351.7 0.01 28 158 13953 -63.9 -76.9 15 13.0 -64.0 205 59 354.6 354.6 297.6 354.7 0.01 29 150 14270 -66.3 -79.3 15 13.0 -66.4 210 52 355.9 355.9 297.9 355.9 0.00 30 136 14857 -71.7 -82.7 18 11.0 -71.8 208 49 356.4 356.4 298.0 356.4 0.00 31 121 15543 -74.5 -85.5 17 11.0 -74.5 205 45 363.4 363.4 299.4 363.4 0.00 32 100 16630 -82.9 -91.9 20 9.0 -82.9 200 39 367.6 367.6 300.1 367.6 0.00 TRP 100 16630 -82.9 -91.9 20 9.0 -82.9 200 39 367.6 367.6 300.1 367.6 0.00 WND 158 13953 -63.9 -76.9 15 13.0 -64.0 205 59 354.6 354.6 297.6 354.7 0.01 Sounding variables and indices 1000-500 mb thick: 5782.00 m Freezing level: 535.73 mb = 5323.26 m = 17464.55 ft Wetbulb zero: 707.40 mb = 3038.65 m = 9969.20 ft Precipitable water: 1.49 inches Sfc-500 mean rel hum: 53.17 % Est. max temperature: 32.61 C = 90.70 F Sfc-Lift cond lev (LCL): 870.95 mb = 1280.28 m = 4200.33 ft T: 19.66 C 700-500 lapse rate: 4.52 C/km ThetaE index: 36.07 C Layer 932.0- 700.0 mb Conv cond level (CCL): 863.22 mb = 1357.36 m = 4453.24 ft Mean mixing ratio: 16.42 g/kg Conv temperature: 32.37 C = 90.27 F Cap Strength: 1.15 C Lifted Index: -0.60 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.20 C Lifted Index @700 mb: -1.72 C Showalter Index: 4.73 C Risk: None Total Totals Index: 37.00 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 15.50 C K Index: 10.90 Risk: None Sweat Index: 187.80 Risk: None Energy Index: -1.37 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 349.01 J/kg Max Up Vert Vel: 26.42 m/s Conv Inhibition (B-): 18.25 J/kg Cap Strength: 1.15 C Lift Cond Lev (LCL): 892.14 mb = 1072.17 m = 3517.57 ft Lev Free Conv (LFC): 827.14 mb = 1722.77 m = 5652.06 ft Equ Level (EL): 597.14 mb = 4425.78 m = 14520.11 ft B at Equ Level: 139.98 J/kg Max Parcel Lev (MPL): 117.14 mb = 15727.71 m = 51599.48 ft Wind level data Storm motion: 308 at 7 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 1007 9 0 0 -0.0 -0.0 | 128 7 -5.7 4.5 1 1000 68 75 7 -6.8 -1.8 | 102 13 -12.5 2.7 2 925 758 45 3 -2.1 -2.1 | 107 8 -7.8 2.4 3 850 1491 300 7 6.1 -3.5 | 199 1 0.4 1.0 4 700 3126 280 3 3.0 -0.5 | 146 5 -2.8 4.0 5 500 5850 270 25 25.0 -0.0 | 257 20 19.3 4.5 6 400 7590 245 28 25.4 11.8 | 230 26 19.7 16.4 7 300 9710 235 38 31.1 21.8 | 224 37 25.4 26.3 8 250 10990 240 38 32.9 19.0 | 229 36 27.2 23.5 9 200 12470 225 45 31.8 31.8 | 216 45 26.1 36.4 10 158 13953 205 59 24.9 53.5 | 198 61 19.2 58.0 11 150 14270 210 52 26.0 45.0 | 202 54 20.3 49.6 12 100 16630 200 39 13.3 36.6 | 190 42 7.6 41.2 Wind Parameters Mean winds (0-6000m): 278.4 at 9.7 knts Storm direction: 308.4 at 7.3 knts Shear (0-3000m) pos: 0.8 neg: 1.2 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 18.9 deg Storm rel helicity (0-3000m) pos: 2.3 neg: -17.6 tot: -15.4 m^2/s^2 ave: -5.1 10^-3 m/s^2 rel: -0.26 Storm rel vorticity (0-3000m) horiz: 4.4 stream: -1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 12.24 Bulk Shear: 28.51 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 68 5 103 11| 4.6 0.0 4.6| 0.5 -11.2 -10.7 -21.4 -0.46| 10.1 -4.7 1000 59 5 103 10| 2.3 1.8 4.1| 1.8 -14.7 -12.9 -12.9 -0.42| 7.1 -3.0 1500 25 5 90 8| 1.5 3.3 4.9| 2.3 -16.2 -13.9 -9.3 -0.22| 7.3 -1.6 2000 348 5 82 5| 1.1 2.3 3.4| 2.3 -16.5 -14.2 -7.1 -0.24| 5.9 -1.4 2500 330 5 90 3| 0.9 1.7 2.6| 2.3 -17.0 -14.7 -5.9 -0.25| 5.0 -1.2 3000 321 5 104 3| 0.8 1.2 2.0| 2.3 -17.6 -15.4 -5.1 -0.26| 4.4 -1.1 4000 304 5 141 2| 0.6 1.8 2.3| 9.1 -17.8 -8.7 -2.2 -0.02| 4.2 -0.1 5000 288 7 204 3| 0.5 2.3 2.7| 15.6 -17.8 -2.2 -0.4 0.06| 4.2 0.3 6000 278 10 232 5| 0.4 2.5 2.9| 18.5 -22.5 -4.0 -0.7 0.05| 4.2 0.2 Wrote GIF file: /home/apache/climate/data/raob//VGTJ/skewt/VGTJ.skewt.20251106.12.gif