UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025072300.upa.cvt Date: 0000Z 23 JUL 25 Searching for LE430... Searching the city database file for: LE430 ... Date:0000Z 23 JUL 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 1009 60 26.4 21.7 75 4.7 23.0 55 3 298.8 301.8 295.8 346.6 16.41 1 850 1558 23.6 -5.4 14 29.0 9.1 200 5 310.9 311.4 288.9 320.5 3.00 2 700 3219 12.4 2.4 50 10.0 6.6 225 23 316.2 317.5 293.5 336.8 6.51 3 500 5930 -10.5 -17.5 56 7.0 -12.8 240 48 320.2 320.6 290.8 326.8 1.93 4 400 7600 -22.7 -41.7 16 19.0 -25.2 250 38 325.5 325.5 290.7 326.4 0.25 5 300 9660 -36.5 -53.5 16 17.0 -37.6 255 33 333.9 333.9 292.9 334.3 0.09 6 250 10900 -45.5 -61.5 15 16.0 -46.0 255 38 338.4 338.4 294.0 338.6 0.04 7 200 12360 -51.1 -71.1 7 20.0 -51.5 250 60 351.8 351.9 297.0 351.9 0.01 8 192 12625 -52.1 -72.3 7 20.3 -52.4 250 62 354.4 354.4 297.6 354.5 0.01 9 150 14200 -57.9 -79.9 4 22.0 -58.2 245 54 370.3 370.3 300.6 370.3 0.00 10 117 15746 -64.5 -83.5 6 19.0 -64.6 240 46 385.4 385.4 303.1 385.4 0.00 11 100 16710 -63.1 -83.1 5 20.0 -63.3 235 33 405.8 405.8 306.0 405.8 0.00 TRP 117 15746 -64.5 -83.5 6 19.0 -64.6 240 46 385.4 385.4 303.1 385.4 0.00 WND 192 12625 -52.1 -72.3 7 20.3 -52.4 250 62 354.4 354.4 297.6 354.5 0.01 Sounding variables and indices 1000-500 mb thick: 5791.29 m Freezing level: 591.70 mb = 4686.96 m = 15376.99 ft Wetbulb zero: 631.72 mb = 4045.88 m = 13273.72 ft Precipitable water: 1.28 inches Sfc-500 mean rel hum: 45.44 % Est. max temperature: 37.76 C = 99.97 F Sfc-Lift cond lev (LCL): 942.49 mb = 655.93 m = 2151.99 ft T: 25.29 C 700-500 lapse rate: 8.45 C/km ThetaE index: 26.12 C Layer 850.0- 700.0 mb Conv cond level (CCL): 699.61 mb = 3223.50 m = 10575.64 ft Mean mixing ratio: 13.02 g/kg Conv temperature: 43.89 C = 111.00 F Cap Strength: 8.08 C Lifted Index: -4.13 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -3.00 C Lifted Index @700 mb: 4.41 C Showalter Index: 5.65 C Risk: None Total Totals Index: 39.20 C Risk: None Vertical Totals Index: 34.10 C Cross Totals Index: 5.10 C K Index: 18.70 Risk: < 20 % chance of thunderstorms Sweat Index: 58.00 Risk: None Energy Index: 1.38 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 886.16 J/kg Max Up Vert Vel: 42.10 m/s Conv Inhibition (B-): 553.65 J/kg Cap Strength: 8.08 C Lift Cond Lev (LCL): 847.44 mb = 1583.82 m = 5196.20 ft Lev Free Conv (LFC): 592.44 mb = 4563.20 m = 14970.94 ft Equ Level (EL): 242.44 mb = 11100.95 m = 36420.00 ft B at Equ Level: 884.53 J/kg Max Parcel Lev (MPL): 162.44 mb = 13691.59 m = 44919.36 ft Wind level data Storm motion: 262 at 17 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 1009 60 55 3 -2.5 -1.7 | 78 20 -19.1 -4.1 1 850 1558 200 5 1.7 4.7 | 99 15 -14.9 2.3 2 700 3219 225 23 16.3 16.3 | 178 14 -0.4 13.9 3 500 5930 240 48 41.6 24.0 | 229 33 24.9 21.7 4 400 7600 250 38 35.7 13.0 | 241 22 19.1 10.6 5 300 9660 255 33 31.9 8.5 | 248 16 15.2 6.2 6 250 10900 255 38 36.7 9.8 | 250 21 20.1 7.5 7 200 12360 250 60 56.4 20.5 | 245 44 39.7 18.2 8 192 12625 250 62 58.3 21.2 | 246 46 41.6 18.9 9 150 14200 245 54 48.9 22.8 | 238 38 32.3 20.5 10 117 15746 240 46 39.8 23.0 | 228 31 23.2 20.7 11 100 16710 235 33 27.0 18.9 | 212 20 10.4 16.6 Wind Parameters Mean winds (0-6000m): 232.0 at 22.4 knts Storm direction: 262.0 at 16.8 knts Shear (0-3000m) pos: 4.2 neg: 0.0 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 92.4 deg Storm rel helicity (0-3000m) pos: 97.3 neg: 0.0 tot: 97.3 m^2/s^2 ave: 32.4 10^-3 m/s^2 rel: 0.87 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 4.1 10^-3/s Energy-Hel index: 0.32 Bulk Rich Number: 12.69 Bulk Shear: 69.82 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 ------------------------------------------------------------------------------- 500 327 3 71 16| 2.9 0.0 2.9| 14.5 0.0 14.5 29.0 0.94| 3.0 2.8 1000 88 4 83 20| 2.9 0.0 2.9| 30.2 0.0 30.2 30.2 0.91| 3.3 3.0 1500 166 4 95 18| 2.6 0.0 2.6| 36.7 0.0 36.7 24.5 0.69| 3.5 2.4 2000 190 5 99 16| 3.4 0.0 3.4| 56.9 0.0 56.9 28.4 0.79| 4.1 3.2 2500 204 7 105 15| 3.9 0.0 3.9| 76.7 0.0 76.7 30.7 0.84| 4.4 3.7 3000 213 9 112 13| 4.2 0.0 4.2| 97.3 0.0 97.3 32.4 0.87| 4.7 4.1 4000 222 13 132 11| 4.3 0.0 4.3|131.5 0.0 131.5 32.9 0.86| 4.8 4.2 5000 227 18 158 10| 4.4 0.0 4.4|170.6 0.0 170.6 34.1 0.82| 4.9 4.0 6000 232 22 185 12| 4.3 0.0 4.3|217.6 0.0 217.6 36.3 0.79| 4.9 3.8 Wrote GIF file: /home/apache/climate/data/raob//LE430/skewt/LE430.skewt.20250723.00.gif