UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032911.upa.cvt Date: 1100Z 29 MAR 20 Searching for LE430... Searching the city database file for: LE430 ... Date:1100Z 29 MAR 20 Station: LE430 WMO ident: 8430 Latitude: 38.00 Longitude: -1.17 ------------------------------------------------------------------------------- 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 67 18.2 6.2 45 12.0 11.6 290 3 290.5 291.6 284.3 307.4 5.89 1 850 1505 4.8 -3.2 56 8.0 1.3 305 5 291.2 291.8 282.0 301.6 3.55 2 700 3060 -4.9 -11.9 58 7.0 -7.3 5 9 297.1 297.5 282.9 303.8 2.19 3 500 5630 -21.9 -33.9 33 12.0 -23.7 335 17 306.3 306.4 284.5 307.8 0.43 4 400 7230 -35.3 -46.3 32 11.0 -36.1 325 21 309.1 309.1 285.2 309.7 0.15 5 300 9160 -49.3 -59.3 30 10.0 -49.6 325 36 315.9 315.9 287.4 316.0 0.04 6 252 10289 -55.9 -68.9 18 13.0 -56.1 315 35 322.2 322.2 289.5 322.3 0.01 7 250 10340 -55.7 -67.7 21 12.0 -55.9 315 33 323.3 323.3 289.8 323.3 0.02 8 200 11770 -52.1 -73.1 6 21.0 -52.5 310 25 350.3 350.3 296.7 350.3 0.01 9 150 13630 -50.5 -78.5 2 28.0 -51.1 300 19 383.1 383.1 302.8 383.1 0.01 10 100 16240 -55.7 -86.7 1 31.0 -56.2 275 15 420.1 420.1 307.7 420.1 0.00 TRP 252 10289 -55.9 -68.9 18 13.0 -56.1 315 35 322.2 322.2 289.5 322.3 0.01 WND Sounding variables and indices 1000-500 mb thick: 5480.02 m Freezing level: 775.77 mb = 2274.48 m = 7462.13 ft Wetbulb zero: 827.21 mb = 1722.70 m = 5651.83 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 49.93 % Est. max temperature: 18.83 C = 65.89 F Sfc-Lift cond lev (LCL): 844.14 mb = 1560.41 m = 5119.39 ft T: 4.45 C 700-500 lapse rate: 6.61 C/km ThetaE index: 5.82 C Layer 850.0- 700.0 mb Conv cond level (CCL): 787.01 mb = 2121.64 m = 6960.68 ft Mean mixing ratio: 5.22 g/kg Conv temperature: 21.23 C = 70.21 F Cap Strength: 1.49 C Lifted Index: 3.19 C Risk: None Lifted Index @300 mb: 7.37 C Lifted Index @700 mb: 1.41 C Showalter Index: 5.97 C Risk: None Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.70 C Cross Totals Index: 18.70 C K Index: 16.50 Risk: < 20 % chance of thunderstorms Sweat Index: 27.00 Risk: None Energy Index: 1.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.00 J/kg Max Up Vert Vel: 0.00 m/s Conv Inhibition (B-): 11776.85 J/kg Cap Strength: 3.18 C Lift Cond Lev (LCL): 820.20 mb = 1790.85 m = 5875.43 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 9 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 1010 67 290 3 2.8 -1.0 | 213 7 4.0 6.2 1 850 1505 305 5 4.1 -2.9 | 231 7 5.3 4.4 2 700 3060 5 9 -0.8 -9.0 | 347 2 0.4 -1.7 3 500 5630 335 17 7.2 -15.4 | 314 12 8.4 -8.2 4 400 7230 325 21 12.0 -17.2 | 307 17 13.2 -10.0 5 300 9160 325 36 20.6 -29.5 | 316 31 21.8 -22.3 6 252 10289 315 35 24.7 -24.7 | 304 31 25.9 -17.5 7 250 10340 315 33 23.3 -23.3 | 303 29 24.5 -16.1 8 200 11770 310 25 19.2 -16.1 | 294 22 20.3 -8.8 9 150 13630 300 19 16.5 -9.5 | 277 18 17.6 -2.3 10 100 16240 275 15 14.9 -1.3 | 250 17 16.1 5.9 Wind Parameters Mean winds (0-6000m): 339.4 at 9.8 knts Storm direction: 9.4 at 7.3 knts Shear (0-3000m) pos: 1.5 neg: 0.0 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 133.7 deg Storm rel helicity (0-3000m) pos: 10.7 neg: 0.0 tot: 10.7 m^2/s^2 ave: 3.6 10^-3 m/s^2 rel: 0.81 Storm rel vorticity (0-3000m) horiz: 1.8 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.00 Bulk Shear: 7.92 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 ------------------------------------------------------------------------------- 500 295 3 216 7| 0.8 0.0 0.8| 1.4 0.0 1.4 2.9 0.98| 0.8 0.8 1000 297 4 219 7| 0.8 0.0 0.8| 2.9 0.0 2.9 2.9 0.98| 0.8 0.8 1500 300 4 222 7| 0.8 0.0 0.8| 4.5 0.0 4.5 3.0 0.95| 0.9 0.8 2000 306 4 226 7| 1.1 0.0 1.1| 7.2 0.0 7.2 3.6 0.84| 1.3 1.1 2500 316 5 232 6| 1.3 0.0 1.3| 9.1 0.0 9.1 3.7 0.78| 1.6 1.2 3000 328 6 239 5| 1.5 0.0 1.5| 10.7 0.0 10.7 3.6 0.81| 1.8 1.5 4000 341 7 257 4| 1.1 0.5 1.6| 10.7 -0.9 9.8 2.4 0.53| 1.9 1.0 5000 342 8 280 4| 0.9 0.8 1.7| 10.7 -3.8 6.9 1.4 0.34| 1.9 0.6 6000 339 10 292 5| 0.7 1.0 1.7| 10.7 -8.2 2.5 0.4 0.21| 1.9 0.4 Wrote GIF file: /home/apache/climate/data/raob//LE430/skewt/LE430.skewt.20200329.11.gif