UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031900.upa.cvt Date: 0000Z 19 MAR 20 Searching for VEJH... Searching the city database file for: VEJH ... Date:0000Z 19 MAR 20 Station: VEJH WMO ident: 42886 Latitude: 2192.00 Longitude: 84.08 Elevation: 230.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 0 0.0 -0.7 95 0.7 -0.3 273.1 273.8 272.9 283.0 3.63 SFC 986 230 20.0 18.7 92 1.3 19.1 0 0 294.3 296.8 292.8 334.0 13.89 2 925 788 24.0 13.0 50 11.0 16.8 300 6 303.8 305.7 292.9 334.3 10.22 3 850 1522 19.2 12.2 64 7.0 14.7 340 8 306.3 308.2 293.9 338.0 10.56 4 700 3159 6.6 5.6 93 1.0 6.0 285 30 309.8 311.3 293.0 334.9 8.18 5 500 5840 -9.1 -18.1 48 9.0 -12.1 260 31 321.9 322.3 291.2 328.2 1.84 6 400 7520 -22.3 -29.3 53 7.0 -23.7 270 46 326.0 326.2 291.5 329.0 0.85 TRP WND Sounding variables and indices 1000-500 mb thick: 5840.00 m Freezing level: 615.92 mb = 4286.04 m = 14061.65 ft Wetbulb zero: Below ground Precipitable water: 1.65 inches Sfc-500 mean rel hum: 71.28 % Est. max temperature: 32.20 C = 89.96 F Sfc-Lift cond lev (LCL): 967.59 mb = 394.68 m = 1294.85 ft T: 21.18 C 700-500 lapse rate: 5.86 C/km ThetaE index: 9.85 C Layer 700.0- 400.0 mb Conv cond level (CCL): 754.64 mb = 2525.31 m = 8285.04 ft Mean mixing ratio: 11.35 g/kg Conv temperature: 34.10 C = 93.38 F Cap Strength: 5.06 C Lifted Index: -0.04 C Risk: Thunderstorms probable Lifted Index @700 mb: 0.66 C Showalter Index: -1.50 C Risk: Thunderstorms probable Total Totals Index: 49.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.30 C Cross Totals Index: 21.30 C K Index: 39.50 Risk: > 80 % chance of thunderstorms Sweat Index: 205.40 Risk: None Energy Index: -1.95 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 102.74 J/kg Max Up Vert Vel: 14.33 m/s Conv Inhibition (B-): 268.77 J/kg Cap Strength: 5.06 C Lift Cond Lev (LCL): 835.88 mb = 1663.26 m = 5456.81 ft Lev Free Conv (LFC): 590.88 mb = 4509.34 m = 14794.24 ft Wind level data Storm motion: 311 at 18 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 ---------------------------------------------------------- 0 986 230 0 0 -0.0 -0.0 | 131 18 -13.7 12.0 1 978 305 80 5 -4.9 -0.9 | 121 22 -18.7 11.1 2 944 610 5 3 -0.3 -3.0 | 123 17 -14.0 9.0 3 925 788 300 6 5.2 -3.0 | 137 12 -8.5 9.0 4 912 914 300 9 7.8 -4.5 | 142 10 -5.9 7.5 5 880 1219 305 10 8.2 -5.7 | 139 8 -5.5 6.3 6 850 1522 340 8 2.7 -7.5 | 112 12 -11.0 4.5 7 820 1829 340 14 4.8 -13.2 | 83 9 -8.9 -1.1 8 791 2134 315 19 13.4 -13.4 | 12 1 -0.3 -1.4 9 762 2438 300 23 19.9 -11.5 | 265 6 6.2 0.5 10 735 2743 290 28 26.3 -9.6 | 259 13 12.6 2.4 11 709 3048 290 29 27.3 -9.9 | 261 14 13.5 2.1 12 700 3159 285 30 29.0 -7.8 | 254 16 15.2 4.2 13 658 3658 280 34 33.5 -5.9 | 253 21 19.8 6.1 14 633 3962 275 36 35.9 -3.1 | 248 24 22.1 8.9 15 609 4267 275 34 33.9 -3.0 | 246 22 20.1 9.0 16 586 4572 270 34 34.0 -0.0 | 239 24 20.3 12.0 17 564 4877 270 33 33.0 -0.0 | 238 23 19.3 12.0 18 523 5486 270 31 31.0 -0.0 | 235 21 17.3 12.0 19 500 5840 260 31 30.5 5.4 | 224 24 16.8 17.4 20 483 6096 265 30 29.9 2.6 | 228 22 16.2 14.6 21 464 6401 265 34 33.9 3.0 | 233 25 20.1 15.0 22 446 6706 265 39 38.9 3.4 | 238 29 25.1 15.4 23 428 7010 270 40 40.0 -0.0 | 245 29 26.3 12.0 24 411 7315 270 44 44.0 -0.0 | 248 33 30.3 12.0 25 400 7520 270 46 46.0 -0.0 | 250 34 32.3 12.0 26 378 7925 270 46 46.0 -0.0 | 250 34 32.3 12.0 27 362 8230 265 51 50.8 4.4 | 246 41 37.1 16.5 Wind Parameters Mean winds (0-6000m): 281.2 at 24.3 knts Storm direction: 311.2 at 18.2 knts Shear (0-3000m) pos: 1.1 neg: 5.8 tot: 6.9 10-3/s Storm rel Dir Shear (0-3000m): 123.1 deg Storm rel helicity (0-3000m) pos: 20.7 neg: -65.3 tot: -44.6 m^2/s^2 ave: -14.9 10^-3 m/s^2 rel: -0.35 Storm rel vorticity (0-3000m) horiz: 10.0 stream: -3.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.13 Bulk Shear: 91.05 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 38 4 119 18| 0.0 5.2 5.2| 10.1 -22.2 -12.1 -24.2 -0.14| 13.7 -1.9 1000 319 6 127 12| 0.0 5.1 5.1| 19.3 -23.8 -4.5 -4.5 0.02| 10.1 0.2 1500 325 7 123 11| 2.3 3.4 5.7| 19.3 -43.5 -24.2 -16.1 -0.24| 10.0 -2.4 2000 325 10 117 9| 1.7 5.3 7.1| 19.3 -53.7 -34.4 -17.2 -0.37| 10.9 -4.0 2500 314 12 126 6| 1.4 6.2 7.6| 19.3 -58.5 -39.2 -15.7 -0.36| 11.0 -3.9 3000 305 15 159 3| 1.1 5.8 6.9| 20.7 -65.3 -44.6 -14.9 -0.35| 10.0 -3.5 4000 293 20 229 6| 0.9 4.9 5.8| 20.7 -83.4 -62.7 -15.7 -0.35| 8.6 -3.0 5000 286 23 235 10| 0.7 3.7 4.4| 20.7-106.5 -85.8 -17.2 -0.38| 7.4 -2.8 6000 281 24 234 12| 0.6 3.1 3.7| 35.5-134.7 -99.2 -16.5 -0.36| 7.0 -2.5 Wrote GIF file: /home/apache/climate/data/raob//VEJH/skewt/VEJH.skewt.20200319.00.gif