UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032600.upa.cvt Date: 0000Z 26 MAR 20 Searching for VVVH... Searching the city database file for: VVVH ... Date:0000Z 26 MAR 20 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 1010 6 24.0 22.9 94 1.1 23.2 340 1 296.3 299.5 296.0 347.3 17.67 1 1000 90 23.0 22.5 97 0.5 22.6 270 1 296.1 299.3 295.8 346.3 17.41 2 955 492 21.6 20.7 95 0.9 21.0 238 7 298.7 301.6 295.8 346.1 16.30 3 925 771 22.8 17.9 74 4.9 19.4 215 11 302.6 305.2 295.3 344.3 14.09 4 903 981 23.2 14.2 57 9.0 17.2 225 12 305.1 307.2 294.1 339.1 11.34 5 850 1507 20.2 13.2 64 7.0 15.5 250 15 307.3 309.4 294.7 341.4 11.29 6 796 2070 15.8 12.7 82 3.1 13.7 272 16 308.4 310.6 295.3 343.8 11.68 7 731 2788 11.2 2.2 54 9.0 6.2 300 17 311.0 312.2 291.7 330.1 6.14 8 700 3149 8.0 0.0 57 8.0 3.8 315 17 311.3 312.4 291.3 328.4 5.47 9 632 3981 0.6 -2.0 83 2.6 -0.7 300 22 312.1 313.1 291.3 328.5 5.23 10 626 4058 0.6 -7.4 55 8.0 -3.0 298 23 313.0 313.7 290.0 324.2 3.50 11 612 4239 -0.5 -0.5 100 0.0 -0.5 295 24 313.8 314.9 292.4 332.7 6.04 12 588 4559 -1.7 -4.0 84 2.3 -2.9 289 26 316.0 316.9 292.1 331.4 4.84 13 556 5001 -5.5 -6.1 96 0.6 -5.8 281 29 316.6 317.4 291.9 330.6 4.36 14 551 5072 -3.1 -20.1 26 17.0 -8.7 279 30 320.2 320.5 290.3 325.1 1.41 15 547 5130 -1.9 -31.9 8 30.0 -9.6 278 30 322.3 322.4 290.0 324.1 0.48 16 525 5456 -3.5 -45.5 2 42.0 -11.3 272 32 324.2 324.2 290.2 324.7 0.12 17 500 5840 -6.3 -33.3 10 27.0 -12.7 265 35 325.4 325.4 290.9 327.1 0.46 18 487 6046 -6.9 -38.9 6 32.0 -13.5 265 37 327.1 327.1 291.2 328.1 0.27 19 426 7073 -14.9 -45.9 5 31.0 -19.6 265 50 329.6 329.7 291.7 330.2 0.15 20 407 7419 -14.3 -54.3 2 40.0 -19.5 265 54 334.7 334.7 293.0 335.0 0.06 21 400 7550 -14.7 -53.7 2 39.0 -19.8 265 56 335.9 335.9 293.3 336.1 0.06 22 384 7858 -15.9 -54.9 2 39.0 -20.8 268 55 338.2 338.3 293.9 338.5 0.06 23 315 9317 -27.3 -63.3 2 36.0 -29.9 282 51 342.1 342.1 294.8 342.2 0.02 24 310 9433 -25.5 -65.5 1 40.0 -28.6 283 51 346.2 346.2 295.8 346.3 0.02 25 300 9670 -26.9 -65.9 1 39.0 -29.7 285 50 347.5 347.5 296.1 347.5 0.02 26 250 10950 -37.9 -65.9 4 28.0 -39.2 280 50 349.7 349.7 296.6 349.8 0.02 27 219 11851 -46.1 -72.1 4 26.0 -46.7 280 50 350.6 350.6 296.8 350.6 0.01 28 200 12450 -51.3 -70.3 9 19.0 -51.7 280 50 351.5 351.5 297.0 351.6 0.01 29 196 12581 -52.5 -69.5 11 17.0 -52.8 281 49 351.7 351.7 297.0 351.7 0.02 30 190 12781 -53.3 -74.3 6 21.0 -53.7 283 47 353.5 353.5 297.4 353.5 0.01 31 171 13450 -59.3 -75.3 11 16.0 -59.5 288 42 354.4 354.4 297.5 354.4 0.01 32 150 14260 -64.7 -79.7 11 15.0 -64.8 295 35 358.6 358.6 298.4 358.6 0.00 33 110 16082 -79.5 -85.5 36 6.0 -79.5 287 26 364.1 364.1 299.5 364.1 0.00 34 100 16620 -80.3 -88.3 25 8.0 -80.3 285 23 372.6 372.6 301.0 372.6 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5750.00 m Freezing level: 618.36 mb = 4156.73 m = 13637.40 ft Wetbulb zero: 642.81 mb = 3843.05 m = 12608.28 ft Precipitable water: 1.75 inches Sfc-500 mean rel hum: 64.97 % Est. max temperature: 34.61 C = 94.30 F Sfc-Lift cond lev (LCL): 994.34 mb = 139.61 m = 458.02 ft T: 22.83 C 700-500 lapse rate: 5.31 C/km ThetaE index: 15.40 C Layer 731.0- 632.0 mb Conv cond level (CCL): 820.26 mb = 1812.34 m = 5945.91 ft Mean mixing ratio: 15.83 g/kg Conv temperature: 35.66 C = 96.18 F Cap Strength: 4.37 C Lifted Index: -1.69 C Risk: Thunderstorms probable Lifted Index @300 mb: 4.02 C Lifted Index @700 mb: -1.34 C Showalter Index: -0.11 C Risk: Thunderstorms probable Total Totals Index: 46.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.50 C Cross Totals Index: 19.50 C K Index: 31.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 280.75 Risk: None Energy Index: -2.75 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 445.69 J/kg Max Up Vert Vel: 29.86 m/s Conv Inhibition (B-): 179.19 J/kg Cap Strength: 4.32 C Lift Cond Lev (LCL): 928.89 mb = 734.40 m = 2409.42 ft Lev Free Conv (LFC): 723.89 mb = 2869.81 m = 9415.28 ft Equ Level (EL): 403.89 mb = 7476.79 m = 24529.84 ft B at Equ Level: 444.66 J/kg Max Parcel Lev (MPL): 223.89 mb = 11700.59 m = 38387.29 ft Wind level data Storm motion: 305 at 15 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 6 340 1 0.3 -0.9 | 123 14 -11.6 7.6 1 1000 90 270 1 1.0 -0.0 | 128 14 -11.0 8.5 2 925 771 215 11 6.3 9.0 | 162 18 -5.6 17.5 3 850 1507 250 15 14.1 5.1 | 189 14 2.1 13.6 4 700 3149 315 17 12.0 -12.0 | 359 4 0.1 -3.5 5 500 5840 265 35 34.9 3.1 | 243 26 22.9 11.6 6 400 7550 265 56 55.8 4.9 | 253 46 43.8 13.4 7 300 9670 285 50 48.3 -12.9 | 277 37 36.3 -4.4 8 250 10950 280 50 49.2 -8.7 | 270 37 37.3 -0.2 9 200 12450 280 50 49.2 -8.7 | 270 37 37.3 -0.2 10 150 14260 295 35 31.7 -14.8 | 288 21 19.8 -6.3 11 100 16620 285 23 22.2 -6.0 | 256 11 10.3 2.6 Wind Parameters Mean winds (0-6000m): 275.5 at 19.6 knts Storm direction: 305.5 at 14.7 knts Shear (0-3000m) pos: 3.4 neg: 2.2 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): -149.3 deg Storm rel helicity (0-3000m) pos: 83.2 neg: 0.0 tot: 83.2 m^2/s^2 ave: 27.7 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 4.7 10^-3/s Energy-Hel index: 0.21 Bulk Rich Number: 12.06 Bulk Shear: 36.96 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 ------------------------------------------------------------------------------- 500 243 4 139 13| 0.0 7.6 7.6| 24.8 0.0 24.8 49.5 0.93| 7.9 7.3 1000 220 7 151 16| 0.0 6.5 6.5| 44.5 0.0 44.5 44.5 0.77| 7.7 6.0 1500 231 9 161 15| 2.1 4.4 6.5| 66.1 0.0 66.1 44.1 0.79| 7.3 5.8 2000 241 11 169 14| 2.8 3.3 6.0| 74.9 0.0 74.9 37.5 0.74| 6.9 5.1 2500 252 12 176 12| 3.2 2.6 5.8| 79.9 0.0 79.9 32.0 0.70| 6.6 4.6 3000 263 13 183 10| 3.4 2.2 5.5| 83.2 0.0 83.2 27.7 0.72| 6.5 4.7 4000 279 14 199 7| 2.5 2.3 4.8| 83.8 -8.1 75.7 18.9 0.48| 6.1 2.9 5000 281 17 220 7| 2.0 2.9 5.0| 83.8 -28.4 55.5 11.1 0.28| 6.0 1.7 6000 275 20 229 10| 1.7 3.4 5.1| 87.0 -61.0 26.1 4.3 0.16| 6.0 0.9 Wrote GIF file: /home/apache/climate/data/raob//VVVH/skewt/VVVH.skewt.20200326.00.gif