UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113000.upa.cvt Date: 0000Z 30 NOV 25 Searching for VVVH... Searching the city database file for: VVVH ... Date:0000Z 30 NOV 25 Station: VVVH WMO ident: 48845 Latitude: 18.70 Longitude: 105.67 Elevation: 6.00 ------------------------------------------------------------------------------- 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 1013 6 17.0 12.0 72 5.0 14.0 265 1 289.1 290.6 286.6 313.6 8.72 1 1003 89 16.4 10.4 68 6.0 12.9 277 4 289.3 290.7 285.9 311.6 7.91 2 1000 114 16.6 10.6 68 6.0 13.1 280 5 289.8 291.2 286.2 312.5 8.04 3 981 278 18.8 7.8 49 11.0 12.5 314 5 293.6 294.8 286.4 313.1 6.77 4 925 782 17.8 3.8 39 14.0 10.2 60 5 297.5 298.5 286.6 313.6 5.43 5 921 819 18.0 3.0 37 15.0 9.9 65 5 298.1 299.0 286.5 313.4 5.15 6 914 885 16.8 13.9 83 2.9 14.9 75 6 297.5 299.5 291.5 329.4 10.99 7 907 950 16.4 12.9 80 3.5 14.2 84 7 297.7 299.6 291.1 327.9 10.36 8 897 1045 16.8 1.8 36 15.0 8.9 98 8 299.1 300.0 286.6 313.6 4.86 9 884 1170 15.6 14.4 93 1.2 14.8 116 9 299.1 301.3 292.6 333.4 11.75 10 860 1405 17.6 14.5 82 3.1 15.5 150 12 303.6 305.8 294.3 339.7 12.16 11 850 1505 17.2 13.4 78 3.8 14.7 165 13 304.2 306.3 293.9 338.3 11.44 12 803 1988 14.0 9.1 72 4.9 11.0 186 11 305.7 307.4 292.6 333.1 9.07 13 794 2083 14.2 3.2 47 11.0 8.0 190 11 306.9 308.1 290.4 325.5 6.07 14 787 2158 14.0 7.0 63 7.0 9.8 193 11 307.5 309.0 292.2 331.9 8.01 15 778 2255 14.0 5.0 55 9.0 8.8 197 10 308.5 309.8 291.7 330.1 7.04 16 775 2288 13.4 10.1 80 3.3 11.3 198 10 308.2 310.1 294.0 338.8 10.07 17 745 2619 11.2 8.2 82 3.0 9.3 213 9 309.3 311.1 293.7 337.4 9.20 18 740 2675 10.8 6.2 73 4.6 8.0 215 9 309.5 311.0 292.9 334.2 8.06 19 738 2698 11.8 -4.2 32 16.0 3.9 216 9 310.8 311.5 289.6 322.8 3.79 20 735 2732 13.0 -18.0 10 31.0 1.3 217 9 312.5 312.7 287.6 316.7 1.26 21 727 2824 13.4 -29.6 3 43.0 0.3 221 8 313.9 314.0 287.2 315.5 0.45 22 700 3142 12.2 -32.8 3 45.0 -0.7 235 7 316.0 316.1 287.8 317.2 0.35 23 599 4427 5.0 -34.0 4 39.0 -5.4 277 11 322.1 322.1 289.8 323.4 0.36 24 553 5075 3.4 -35.6 4 39.0 -6.8 298 13 327.6 327.7 291.4 328.9 0.33 25 500 5880 -3.7 -30.7 10 27.0 -10.9 325 15 328.5 328.6 291.9 330.7 0.59 26 418 7266 -15.1 -37.1 13 22.0 -19.3 329 23 331.2 331.2 292.4 332.6 0.38 27 413 7357 -13.9 -47.9 4 34.0 -19.0 329 24 333.9 333.9 292.9 334.3 0.12 28 400 7600 -14.9 -49.9 3 35.0 -19.9 330 25 335.6 335.6 293.3 336.0 0.10 29 380 7987 -15.7 -55.7 2 40.0 -20.7 321 23 339.5 339.5 294.3 339.7 0.05 30 300 9720 -29.5 -56.5 6 27.0 -31.7 280 11 343.8 343.8 295.3 344.1 0.06 31 252 10936 -40.9 -55.9 18 15.0 -41.7 328 26 344.5 344.5 295.4 344.8 0.08 32 250 10990 -41.1 -55.1 21 14.0 -41.9 330 27 345.0 345.0 295.6 345.3 0.09 33 200 12470 -52.3 -72.3 7 20.0 -52.7 295 19 349.9 349.9 296.6 350.0 0.01 34 185 12970 -55.5 -74.5 8 19.0 -55.8 287 18 352.7 352.7 297.2 352.7 0.01 35 156 14032 -65.3 -74.3 28 9.0 -65.4 269 17 353.6 353.6 297.4 353.6 0.01 36 150 14270 -66.5 -77.5 20 11.0 -66.6 265 17 355.5 355.5 297.8 355.6 0.01 37 100 16640 -81.5 -92.5 14 11.0 -81.5 270 7 370.3 370.3 300.6 370.3 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5766.00 m Freezing level: 527.62 mb = 5460.53 m = 17914.92 ft Wetbulb zero: 720.11 mb = 2903.97 m = 9527.33 ft Precipitable water: 1.00 inches Sfc-500 mean rel hum: 32.35 % Est. max temperature: 30.97 C = 87.75 F Sfc-Lift cond lev (LCL): 940.24 mb = 641.88 m = 2105.88 ft T: 18.08 C 700-500 lapse rate: 5.81 C/km ThetaE index: 15.78 C Layer 907.0- 884.0 mb Conv cond level (CCL): 517.65 mb = 5602.85 m = 18381.83 ft Mean mixing ratio: 6.77 g/kg Conv temperature: 56.30 C = 133.34 F Cap Strength: 17.68 C Lifted Index: 16.20 C Risk: None Lifted Index @300 mb: 21.49 C Lifted Index @700 mb: 14.47 C Showalter Index: 3.81 C Risk: None Total Totals Index: 38.00 C Risk: None Vertical Totals Index: 20.90 C Cross Totals Index: 17.10 C K Index: -10.70 Risk: None Sweat Index: 201.80 Risk: None Energy Index: -1.32 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.22 J/kg Max Up Vert Vel: 8.15 m/s Conv Inhibition (B-): 12365.88 J/kg Cap Strength: 17.69 C Lift Cond Lev (LCL): 823.30 mb = 1776.00 m = 5826.70 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 293 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 1013 6 265 1 1.0 0.1 | 117 6 -5.8 2.9 1 1000 114 280 5 4.9 -0.9 | 137 3 -1.9 2.0 2 925 782 60 5 -4.3 -2.5 | 92 11 -11.1 0.3 3 850 1505 165 13 -3.4 12.6 | 147 18 -10.1 15.4 4 700 3142 235 7 5.7 4.0 | 171 7 -1.0 6.9 5 500 5880 325 15 8.6 -12.3 | 349 10 1.8 -9.4 6 400 7600 330 25 12.5 -21.7 | 343 20 5.7 -18.8 7 300 9720 280 11 10.8 -1.9 | 257 4 4.1 0.9 8 250 10990 330 27 13.5 -23.4 | 342 22 6.7 -20.5 9 200 12470 295 19 17.2 -8.0 | 296 12 10.4 -5.2 10 150 14270 265 17 16.9 1.5 | 247 11 10.2 4.3 11 100 16640 270 7 7.0 -0.0 | 185 3 0.2 2.8 Wind Parameters Mean winds (0-6000m): 262.7 at 9.8 knts Storm direction: 292.7 at 7.3 knts Shear (0-3000m) pos: 1.2 neg: 0.0 tot: 1.2 10-3/s Storm rel Dir Shear (0-3000m): 55.1 deg Storm rel helicity (0-3000m) pos: 104.0 neg: -2.6 tot: 101.4 m^2/s^2 ave: 33.8 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 4.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 4.18 Bulk Shear: 7.96 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 ------------------------------------------------------------------------------- 500 313 5 85 3| 5.4 0.0 5.4| 2.1 -2.6 -0.4 -0.9 -0.14| 11.4 -1.6 1000 28 5 80 9| 4.4 0.0 4.4| 18.6 -2.6 16.1 16.1 0.20| 10.5 2.1 1500 138 7 125 14| 4.5 0.0 4.5| 79.1 -2.6 76.5 51.0 0.50| 11.8 5.9 2000 161 8 138 14| 2.8 0.0 2.8| 94.4 -2.6 91.8 45.9 0.53| 10.1 5.3 2500 172 9 145 14| 1.8 0.0 1.8|102.0 -2.6 99.4 39.8 0.53| 9.0 4.7 3000 178 9 148 13| 1.2 0.0 1.2|104.0 -2.6 101.4 33.8 0.50| 8.1 4.1 4000 198 8 159 12| 1.1 0.0 1.1|110.5 -2.6 107.9 27.0 0.53| 6.8 3.6 5000 226 9 178 9| 1.2 0.0 1.2|118.4 -2.6 115.7 23.1 0.58| 6.1 3.6 6000 263 10 216 5| 1.3 0.0 1.3|129.2 -3.1 126.2 21.0 0.59| 5.8 3.4 Wrote GIF file: /home/apache/climate/data/raob//VVVH/skewt/VVVH.skewt.20251130.00.gif