UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043000.upa.cvt Date: 0000Z 30 APR 25 Searching for LE430... Searching the city database file for: LE430 ... Date:0000Z 30 APR 25 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 1011 70 16.6 11.6 72 5.0 13.6 15 3 288.8 290.3 286.3 312.8 8.51 1 850 1515 6.0 -3.0 52 9.0 2.0 90 19 292.4 293.1 282.6 303.0 3.60 2 700 3120 4.2 -4.8 52 9.0 0.0 200 23 307.1 307.9 288.4 319.0 3.82 3 500 5750 -16.1 -24.1 50 8.0 -18.0 260 23 313.4 313.6 287.8 317.1 1.09 4 400 7390 -26.9 -47.9 12 21.0 -28.9 270 23 320.0 320.1 288.9 320.5 0.13 5 300 9400 -43.9 -58.9 17 15.0 -44.4 275 31 323.5 323.5 289.9 323.7 0.05 6 250 10590 -53.9 -63.9 28 10.0 -54.1 275 33 325.9 325.9 290.6 326.0 0.03 7 202 11938 -62.5 -70.5 33 8.0 -62.6 255 50 332.8 332.8 292.5 332.9 0.01 8 200 12000 -62.3 -71.3 29 9.0 -62.4 255 48 334.1 334.1 292.9 334.2 0.01 9 150 13800 -57.1 -79.1 5 22.0 -57.4 250 25 371.7 371.7 300.9 371.7 0.01 10 100 16350 -61.5 -90.5 1 29.0 -61.7 235 25 408.9 408.9 306.4 408.9 0.00 TRP 202 11938 -62.5 -70.5 33 8.0 -62.6 255 50 332.8 332.8 292.5 332.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5589.07 m Freezing level: 658.62 mb = 3664.14 m = 12021.30 ft Wetbulb zero: 699.78 mb = 3122.45 m = 10244.12 ft Precipitable water: 0.84 inches Sfc-500 mean rel hum: 54.12 % Est. max temperature: 19.94 C = 67.90 F Sfc-Lift cond lev (LCL): 938.31 mb = 691.47 m = 2268.58 ft T: 12.04 C 700-500 lapse rate: 7.72 C/km ThetaE index: 9.75 C Layer 850.0- 700.0 mb Conv cond level (CCL): 850.00 mb = 1515.00 m = 4970.41 ft Mean mixing ratio: 7.17 g/kg Conv temperature: 20.75 C = 69.35 F Cap Strength: 8.16 C Lifted Index: 6.03 C Risk: None Lifted Index @300 mb: 9.61 C Lifted Index @700 mb: 8.16 C Showalter Index: 10.77 C Risk: None Total Totals Index: 35.20 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 13.10 C K Index: 10.10 Risk: None Sweat Index: 61.00 Risk: None Energy Index: 3.07 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.19 J/kg Max Up Vert Vel: 7.24 m/s Conv Inhibition (B-): 9450.54 J/kg Cap Strength: 8.16 C Lift Cond Lev (LCL): 889.31 mb = 1138.34 m = 3734.66 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 237 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 1011 70 15 3 -0.8 -2.9 | 50 17 -13.2 -10.9 1 850 1515 90 19 -19.0 0.0 | 76 32 -31.4 -8.0 2 700 3120 200 23 7.9 21.6 | 162 14 -4.5 13.6 3 500 5750 260 23 22.7 4.0 | 291 11 10.2 -4.0 4 400 7390 270 23 23.0 -0.0 | 307 13 10.6 -8.0 5 300 9400 275 31 30.9 -2.7 | 300 21 18.5 -10.7 6 250 10590 275 33 32.9 -2.9 | 298 23 20.5 -10.9 7 202 11938 255 50 48.3 12.9 | 262 36 35.9 5.0 8 200 12000 255 48 46.4 12.4 | 263 34 34.0 4.4 9 150 13800 250 25 23.5 8.6 | 267 11 11.1 0.6 10 100 16350 235 25 20.5 14.3 | 232 10 8.1 6.4 Wind Parameters Mean winds (0-6000m): 207.2 at 19.7 knts Storm direction: 237.2 at 14.8 knts Shear (0-3000m) pos: 4.4 neg: 0.0 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 106.6 deg Storm rel helicity (0-3000m) pos: 332.9 neg: -2.1 tot: 330.9 m^2/s^2 ave: 110.3 10^-3 m/s^2 rel: 0.77 Storm rel vorticity (0-3000m) horiz: 10.5 stream: 8.1 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.46 Bulk Shear: 56.43 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 ------------------------------------------------------------------------------- 500 114 5 71 18| 6.2 0.0 6.2| 4.8 -2.1 2.8 5.5 0.07| 6.3 0.4 1000 83 8 67 23| 6.4 0.0 6.4| 38.9 -2.1 36.9 36.9 0.39| 7.0 2.7 1500 82 11 68 25| 6.4 0.0 6.4|109.7 -2.1 107.6 71.7 0.60| 8.0 4.8 2000 93 13 74 27| 5.6 0.0 5.6|202.0 -2.1 200.0 100.0 0.72| 9.0 6.5 2500 107 15 82 27| 5.0 0.0 5.0|278.1 -2.1 276.0 110.4 0.76| 9.8 7.5 3000 122 16 91 26| 4.4 0.0 4.4|332.9 -2.1 330.9 110.3 0.77| 10.5 8.1 4000 159 18 115 21| 3.3 0.0 3.3|360.1 -2.1 358.0 89.5 0.78| 9.1 7.2 5000 186 19 136 15| 2.6 0.0 2.6|380.4 -2.1 378.3 75.7 0.81| 8.3 6.7 6000 207 20 160 10| 2.1 0.0 2.1|396.8 -2.1 394.7 65.8 0.81| 7.5 6.1 Wrote GIF file: /home/apache/climate/data/raob//LE430/skewt/LE430.skewt.20250430.00.gif