UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101900.upa.cvt Date: 0000Z 19 OCT 25 Searching for LE430... Searching the city database file for: LE430 ... Date:0000Z 19 OCT 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 1015 73 16.2 13.4 83 2.8 14.5 85 1 288.1 289.8 287.0 314.8 9.55 1 850 1565 11.8 3.8 58 8.0 7.5 120 7 298.5 299.6 287.4 316.0 5.92 2 700 3154 1.4 -21.6 16 23.0 -5.5 5 3 304.0 304.2 284.2 307.2 0.97 3 500 5790 -13.7 -43.7 6 30.0 -18.1 355 17 316.3 316.4 287.8 316.9 0.16 4 400 7450 -24.1 -44.1 14 20.0 -26.5 10 33 323.7 323.7 290.1 324.4 0.19 5 300 9470 -40.7 -54.7 21 14.0 -41.4 15 48 328.0 328.0 291.2 328.3 0.08 6 250 10690 -50.7 -63.7 20 13.0 -51.0 5 52 330.7 330.7 291.9 330.8 0.03 7 200 12120 -57.9 -68.9 23 11.0 -58.0 0 58 341.1 341.1 294.6 341.1 0.02 8 150 13900 -63.5 -79.5 10 16.0 -63.6 0 54 360.7 360.7 298.8 360.7 0.00 9 148 13983 -64.1 -80.1 9 16.0 -64.2 5 50 361.0 361.0 298.9 361.1 0.00 10 100 16400 -63.1 -85.1 4 22.0 -63.3 355 21 405.8 405.8 306.0 405.8 0.00 TRP 148 13983 -64.1 -80.1 9 16.0 -64.2 5 50 361.0 361.0 298.9 361.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5591.93 m Freezing level: 681.46 mb = 3398.40 m = 11149.46 ft Wetbulb zero: 763.57 mb = 2442.58 m = 8013.61 ft Precipitable water: 0.77 inches Sfc-500 mean rel hum: 33.14 % Est. max temperature: 25.59 C = 78.06 F Sfc-Lift cond lev (LCL): 973.56 mb = 423.46 m = 1389.28 ft T: 15.17 C 700-500 lapse rate: 5.73 C/km ThetaE index: 8.80 C Layer 700.0- 500.0 mb Conv cond level (CCL): 792.29 mb = 2140.47 m = 7022.44 ft Mean mixing ratio: 8.55 g/kg Conv temperature: 28.68 C = 83.63 F Cap Strength: 4.57 C Lifted Index: 5.26 C Risk: None Lifted Index @300 mb: 9.26 C Lifted Index @700 mb: 2.96 C Showalter Index: 4.97 C Risk: None Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 25.50 C Cross Totals Index: 17.50 C K Index: 6.30 Risk: None Sweat Index: 76.60 Risk: None Energy Index: 0.28 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 98.16 J/kg Max Up Vert Vel: 14.01 m/s Conv Inhibition (B-): 8314.00 J/kg Cap Strength: 7.00 C Lift Cond Lev (LCL): 907.66 mb = 1012.92 m = 3323.20 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 45 at 6 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 1015 73 85 1 -1.0 -0.1 | 218 5 3.1 3.9 1 850 1565 120 7 -6.1 3.5 | 165 8 -2.0 7.5 2 700 3154 5 3 -0.3 -3.0 | 255 4 3.8 1.0 3 500 5790 355 17 1.5 -16.9 | 337 14 5.6 -12.9 4 400 7450 10 33 -5.7 -32.5 | 3 29 -1.7 -28.5 5 300 9470 15 48 -12.4 -46.4 | 11 43 -8.3 -42.3 6 250 10690 5 52 -4.5 -51.8 | 1 48 -0.5 -47.8 7 200 12120 0 58 -0.0 -58.0 | 356 54 4.1 -54.0 8 150 13900 0 54 -0.0 -54.0 | 355 50 4.1 -50.0 9 148 13983 5 50 -4.4 -49.8 | 0 46 -0.3 -45.8 10 100 16400 355 21 1.8 -20.9 | 341 18 5.9 -16.9 Wind Parameters Mean winds (0-6000m): 15.3 at 7.7 knts Storm direction: 45.3 at 5.7 knts Shear (0-3000m) pos: 1.1 neg: 1.5 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 37.7 deg Storm rel helicity (0-3000m) pos: 1.3 neg: -8.2 tot: -6.9 m^2/s^2 ave: -2.3 10^-3 m/s^2 rel: -0.17 Storm rel vorticity (0-3000m) horiz: 2.9 stream: -0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 9.98 Bulk Shear: 9.83 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 ------------------------------------------------------------------------------- 500 132 2 207 6| 2.1 0.0 2.1| 0.0 -2.4 -2.4 -4.7 -0.94| 2.1 -2.0 1000 117 3 195 6| 2.1 0.0 2.1| 0.0 -4.7 -4.7 -4.7 -0.88| 2.2 -1.9 1500 116 4 185 6| 2.1 0.0 2.1| 0.0 -6.3 -6.3 -4.2 -0.71| 2.2 -1.6 2000 112 5 178 6| 1.6 1.1 2.7| 0.0 -8.2 -8.2 -4.1 -0.54| 2.8 -1.5 2500 106 5 175 5| 1.3 1.5 2.7| 0.8 -8.2 -7.4 -3.0 -0.28| 2.9 -0.8 3000 105 5 176 5| 1.1 1.5 2.5| 1.3 -8.2 -6.9 -2.3 -0.17| 2.9 -0.5 4000 80 5 170 3| 0.8 1.6 2.4| 6.1 -8.2 -2.1 -0.5 0.06| 2.8 0.2 5000 38 6 325 1| 0.6 1.8 2.5| 10.6 -8.2 2.4 0.5 0.14| 2.8 0.4 6000 15 8 328 4| 0.5 1.8 2.2| 19.1 -8.2 10.9 1.8 0.17| 2.9 0.5 Wrote GIF file: /home/apache/climate/data/raob//LE430/skewt/LE430.skewt.20251019.00.gif