UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110700.upa.cvt Date: 0000Z 7 NOV 25 Searching for VGTJ... Searching the city database file for: VGTJ ... Date:0000Z 7 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 1010 9 25.4 24.0 92 1.4 24.4 0 0 297.7 301.1 297.2 352.6 18.92 1 1000 94 26.2 23.1 83 3.1 23.9 20 4 299.4 302.6 297.1 352.2 18.07 2 992 165 26.0 22.0 79 4.0 23.1 16 5 299.8 302.9 296.5 349.6 17.01 3 925 779 21.8 17.7 78 4.1 18.9 345 11 301.6 304.2 294.9 342.6 13.91 4 860 1409 18.6 9.6 56 9.0 13.0 332 9 304.6 306.2 291.9 330.9 8.76 5 859 1419 18.6 9.6 56 9.0 13.0 332 9 304.7 306.3 292.0 331.0 8.77 6 850 1509 18.0 10.0 59 8.0 13.0 330 9 305.0 306.7 292.3 332.3 9.11 7 816 1857 14.8 10.8 77 4.0 12.3 310 9 305.2 307.1 293.1 335.2 10.02 8 726 2834 7.2 3.3 76 3.9 5.0 253 7 307.2 308.5 291.0 327.7 6.70 9 724 2857 7.0 2.6 74 4.4 4.6 251 7 307.3 308.5 290.8 326.8 6.39 10 708 3042 8.6 -12.4 21 21.0 0.0 241 7 311.0 311.4 288.0 317.7 2.08 11 700 3136 8.2 -14.8 18 23.0 -0.7 235 7 311.6 311.9 287.8 317.2 1.73 12 667 3534 9.6 239 9 317.5 13 510 5704 -2.7 -48.7 1 46.0 -11.1 259 21 327.9 327.9 291.2 328.2 0.09 14 500 5860 -3.1 260 22 329.3 15 483 6134 -3.7 258 23 331.8 16 400 7600 -13.5 -49.5 3 36.0 -18.9 250 30 337.4 337.5 293.8 337.9 0.10 17 358 8434 -19.3 -49.3 5 30.0 -23.3 248 33 340.5 340.6 294.6 341.0 0.12 18 300 9720 -30.3 -49.3 14 19.0 -32.1 245 37 342.7 342.7 295.1 343.3 0.14 19 263 10635 -38.1 -53.1 19 15.0 -39.1 245 41 344.4 344.4 295.5 344.8 0.10 20 258 10766 -39.3 -55.3 17 16.0 -40.2 245 42 344.5 344.5 295.5 344.9 0.08 21 250 10980 -39.9 -58.9 11 19.0 -40.9 245 43 346.7 346.8 296.0 347.0 0.05 22 248 11035 -40.3 -59.3 11 19.0 -41.2 245 43 346.9 347.0 296.0 347.2 0.05 23 200 12470 -51.9 -69.9 10 18.0 -52.2 240 42 350.6 350.6 296.8 350.6 0.02 24 168 13575 -61.5 -74.5 16 13.0 -61.6 215 58 352.5 352.5 297.2 352.6 0.01 25 151 14230 -66.0 -80.0 13 13.9 -66.1 200 67 355.7 355.7 297.8 355.7 0.00 26 150 14270 -66.3 -80.3 12 14.0 -66.4 195 67 355.9 355.9 297.9 355.9 0.00 27 118 15680 -77.5 -89.5 13 12.0 -77.5 213 43 360.5 360.5 298.8 360.5 0.00 28 112 15978 -78.9 -90.9 12 12.0 -78.9 217 38 363.3 363.3 299.4 363.3 0.00 29 110 16080 -77.5 -89.5 13 12.0 -77.5 218 36 367.8 367.8 300.2 367.8 0.00 30 103 16453 -80.7 -92.7 12 12.0 -80.7 223 30 368.7 368.7 300.3 368.7 0.00 31 100 16620 -79.3 -91.3 12 12.0 -79.3 225 27 374.5 374.5 301.4 374.5 0.00 32 88 17341 -83.3 -94.3 13 11.0 -83.3 265 20 380.4 380.4 302.3 380.4 0.00 33 70 18650 -73.5 -87.5 10 14.0 -73.6 250 15 427.1 427.1 308.5 427.2 0.00 34 50 20690 -64.9 -83.9 6 19.0 -65.2 180 1 490.5 490.5 314.2 490.6 0.01 35 30 23850 -58.7 -82.7 3 24.0 -59.7 55 22 584.6 584.6 319.9 584.7 0.01 36 20 26430 -53.3 -81.3 2 28.0 -55.9 100 26 673.0 673.0 323.5 673.2 0.03 TRP 88 17341 -83.3 -94.3 13 11.0 -83.3 265 20 380.4 380.4 302.3 380.4 0.00 WND 151 14230 -66.0 -80.0 13 13.9 -66.1 200 67 355.7 355.7 297.8 355.7 0.00 Sounding variables and indices 1000-500 mb thick: 5766.00 m Freezing level: 544.46 mb = 5227.30 m = 17149.71 ft Wetbulb zero: 707.79 mb = 3044.29 m = 9987.72 ft Precipitable water: 1.41 inches Sfc-500 mean rel hum: 66.66 % Est. max temperature: 32.33 C = 90.19 F Sfc-Lift cond lev (LCL): 990.08 mb = 182.04 m = 597.22 ft T: 25.88 C 700-500 lapse rate: 4.15 C/km ThetaE index: 21.77 C Layer 1000.0- 859.0 mb Conv cond level (CCL): 852.53 mb = 1483.48 m = 4866.99 ft Mean mixing ratio: 15.56 g/kg Conv temperature: 32.64 C = 90.75 F Cap Strength: 1.90 C Lifted Index: 1.22 C Risk: Showers probable Lifted Index @300 mb: 0.09 C Lifted Index @700 mb: -1.37 C Showalter Index: 7.02 C Risk: None Total Totals Index: 34.20 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: 13.10 C K Index: 8.10 Risk: None Sweat Index: 160.00 Risk: None Energy Index: -0.32 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 109.75 J/kg Max Up Vert Vel: 14.82 m/s Conv Inhibition (B-): 42.49 J/kg Cap Strength: 1.90 C Lift Cond Lev (LCL): 906.98 mb = 949.05 m = 3113.63 ft Lev Free Conv (LFC): 821.98 mb = 1794.81 m = 5888.40 ft Equ Level (EL): 681.98 mb = 3350.97 m = 10993.88 ft B at Equ Level: 108.08 J/kg Max Parcel Lev (MPL): 491.98 mb = 5988.29 m = 19646.37 ft Wind level data Storm motion: 303 at 9 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 1010 9 0 0 -0.0 -0.0 | 123 9 -7.2 4.7 1 1000 94 20 4 -1.4 -3.8 | 96 9 -8.6 0.9 2 925 779 345 11 2.8 -10.6 | 36 7 -4.4 -5.9 3 850 1509 330 9 4.5 -7.8 | 41 4 -2.7 -3.1 4 700 3136 235 7 5.7 4.0 | 170 9 -1.5 8.7 5 500 5860 260 22 21.7 3.8 | 239 17 14.4 8.5 6 400 7600 250 30 28.2 10.3 | 235 26 21.0 15.0 7 300 9720 245 37 33.5 15.6 | 232 33 26.3 20.3 8 250 10980 245 43 39.0 18.2 | 234 39 31.8 22.9 9 200 12470 240 42 36.4 21.0 | 229 39 29.2 25.7 10 151 14230 200 67 22.9 63.0 | 193 69 15.7 67.7 11 150 14270 195 67 17.3 64.7 | 188 70 10.1 69.4 12 100 16620 225 27 19.1 19.1 | 207 27 11.9 23.8 13 88 17341 265 20 19.9 1.7 | 243 14 12.7 6.4 14 70 18650 250 15 14.1 5.1 | 215 12 6.9 9.8 15 50 20690 180 1 0.0 1.0 | 128 9 -7.2 5.7 16 30 23850 55 22 -18.0 -12.6 | 73 26 -25.2 -7.9 17 20 26430 100 26 -25.6 4.5 | 106 34 -32.8 9.2 Wind Parameters Mean winds (0-6000m): 273.0 at 11.5 knts Storm direction: 303.0 at 8.6 knts Shear (0-3000m) pos: 0.0 neg: 1.2 tot: 1.2 10-3/s Storm rel Dir Shear (0-3000m): 50.7 deg Storm rel helicity (0-3000m) pos: 0.7 neg: -29.5 tot: -28.8 m^2/s^2 ave: -9.6 10^-3 m/s^2 rel: -0.44 Storm rel vorticity (0-3000m) horiz: 4.9 stream: -2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.92 Bulk Shear: 22.30 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 7 5 85 8| 0.0 8.5 8.5| 0.0 -19.2 -19.2 -38.5 -0.99| 9.1 -9.0 1000 351 8 64 7| 0.0 5.3 5.3| 0.0 -26.4 -26.4 -26.4 -0.92| 6.9 -6.4 1500 345 8 56 6| 0.0 3.1 3.1| 0.6 -26.4 -25.8 -17.2 -0.76| 5.4 -4.1 2000 338 8 52 5| 0.0 2.2 2.2| 0.6 -26.6 -26.0 -13.0 -0.54| 5.2 -2.8 2500 330 8 49 4| 0.0 1.6 1.6| 0.7 -26.9 -26.3 -10.5 -0.45| 5.0 -2.3 3000 323 8 50 3| 0.0 1.2 1.2| 0.7 -29.5 -28.8 -9.6 -0.44| 4.9 -2.2 4000 301 8 185 0| 0.4 1.2 1.5| 12.2 -30.3 -18.1 -4.5 -0.25| 4.4 -1.1 5000 281 10 218 4| 0.9 0.9 1.8| 28.6 -30.3 -1.7 -0.3 -0.08| 4.1 -0.3 6000 273 11 226 6| 1.2 0.8 2.0| 46.1 -30.6 15.6 2.6 0.02| 4.0 0.1 Wrote GIF file: /home/apache/climate/data/raob//VGTJ/skewt/VGTJ.skewt.20251107.00.gif