UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100912.upa.cvt Date: 1200Z 9 OCT 25 Searching for LE190... Searching the city database file for: LE190 ... Date:1200Z 9 OCT 25 Station: LE190 WMO ident: 8190 Latitude: 41.38 Longitude: 2.11 ------------------------------------------------------------------------------- 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 101 20.4 18.5 89 1.9 19.1 30 0 292.8 295.2 291.9 330.9 13.40 1 1000 178 19.2 17.9 92 1.3 18.4 80 1 292.4 294.7 291.5 329.2 13.01 2 925 845 15.0 14.5 97 0.5 14.7 175 7 294.6 296.7 290.9 327.0 11.29 3 850 1557 10.4 6.7 78 3.7 8.3 190 7 297.0 298.4 288.2 318.2 7.26 4 700 3145 2.0 -1.3 79 3.3 0.4 75 7 304.7 305.6 288.7 319.9 4.97 5 500 5770 -15.1 -16.3 91 1.2 -15.5 80 1 314.6 315.0 289.3 321.7 2.14 6 400 7420 -26.9 -30.0 75 3.1 -27.5 165 3 320.0 320.2 289.6 322.8 0.79 7 300 9420 -44.3 -48.1 66 3.8 -44.5 275 7 322.9 323.0 289.8 323.5 0.16 8 250 10610 -53.3 -59.3 48 6.0 -53.4 315 11 326.8 326.8 290.9 327.0 0.05 9 223 11338 -58.1 -65.1 40 7.0 -58.2 145 5 330.3 330.3 291.8 330.4 0.03 10 200 12030 -53.7 -67.7 16 14.0 -53.9 190 3 347.7 347.7 296.1 347.8 0.02 11 150 13880 -56.3 -80.3 3 24.0 -56.6 140 5 373.1 373.1 301.1 373.1 0.00 12 100 16410 -64.3 -92.3 1 28.0 -64.5 265 3 403.5 403.5 305.7 403.5 0.00 TRP 223 11338 -58.1 -65.1 40 7.0 -58.2 145 5 330.3 330.3 291.8 330.4 0.03 WND Sounding variables and indices 1000-500 mb thick: 5592.00 m Freezing level: 676.61 mb = 3452.02 m = 11325.38 ft Wetbulb zero: 695.32 mb = 3197.30 m = 10489.70 ft Precipitable water: 1.41 inches Sfc-500 mean rel hum: 84.37 % Est. max temperature: 24.36 C = 75.84 F Sfc-Lift cond lev (LCL): 981.46 mb = 338.11 m = 1109.28 ft T: 18.19 C 700-500 lapse rate: 6.51 C/km ThetaE index: 12.61 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 936.28 mb = 741.31 m = 2432.09 ft Mean mixing ratio: 12.02 g/kg Conv temperature: 21.90 C = 71.41 F Cap Strength: 0.35 C Lifted Index: -2.87 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.72 C Lifted Index @700 mb: -1.59 C Showalter Index: 2.28 C Risk: Showers probable Total Totals Index: 47.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.50 C Cross Totals Index: 21.80 C K Index: 28.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 95.40 Risk: None Energy Index: 0.64 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 831.13 J/kg Max Up Vert Vel: 40.77 m/s Conv Inhibition (B-): 1.16 J/kg Cap Strength: 0.35 C Lift Cond Lev (LCL): 945.35 mb = 658.86 m = 2161.58 ft Lev Free Conv (LFC): 920.35 mb = 887.48 m = 2911.63 ft Equ Level (EL): 240.35 mb = 10860.71 m = 35631.83 ft B at Equ Level: 827.56 J/kg Max Parcel Lev (MPL): 180.35 mb = 12695.19 m = 41650.39 ft Wind level data Storm motion: 148 at 4 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 101 30 0 -0.0 -0.0 | 328 4 2.0 -3.1 1 1000 178 80 1 -1.0 -0.2 | 343 3 1.0 -3.3 2 925 845 175 7 -0.6 7.0 | 200 4 1.4 3.9 3 850 1557 190 7 1.2 6.9 | 220 5 3.2 3.8 4 700 3145 75 7 -6.8 -1.8 | 44 7 -4.8 -4.9 5 500 5770 80 1 -1.0 -0.2 | 343 3 1.0 -3.3 6 400 7420 165 3 -0.8 2.9 | 281 1 1.2 -0.2 7 300 9420 275 7 7.0 -0.6 | 293 10 9.0 -3.7 8 250 10610 315 11 7.8 -7.8 | 318 15 9.8 -10.9 9 223 11338 145 5 -2.9 4.1 | 138 1 -0.9 1.0 10 200 12030 190 3 0.5 3.0 | 274 3 2.5 -0.2 11 150 13880 140 5 -3.2 3.8 | 120 1 -1.2 0.7 12 100 16410 265 3 3.0 0.3 | 300 6 5.0 -2.9 Wind Parameters Mean winds (0-6000m): 117.6 at 4.9 knts Storm direction: 147.6 at 3.7 knts Shear (0-3000m) pos: 1.2 neg: 1.9 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 79.3 deg Storm rel helicity (0-3000m) pos: 6.7 neg: -14.1 tot: -7.3 m^2/s^2 ave: -2.4 10^-3 m/s^2 rel: -0.09 Storm rel vorticity (0-3000m) horiz: 4.4 stream: -0.4 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 999.18 Bulk Shear: 0.83 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 ------------------------------------------------------------------------------- 500 129 3 359 2| 4.9 0.0 4.9| 3.2 0.0 3.2 6.3 0.89| 6.2 5.5 1000 171 4 224 2| 3.6 0.0 3.6| 5.6 0.0 5.6 5.6 0.83| 5.7 4.7 1500 178 5 218 3| 2.4 0.0 2.4| 6.7 -0.3 6.5 4.3 0.80| 4.2 3.4 2000 175 6 210 3| 1.8 1.1 2.9| 6.7 -4.5 2.3 1.1 0.34| 4.3 1.5 2500 166 6 191 3| 1.4 1.7 3.1| 6.7 -8.5 -1.8 -0.7 0.07| 4.3 0.3 3000 157 6 171 3| 1.2 1.9 3.2| 6.7 -14.1 -7.3 -2.4 -0.09| 4.4 -0.4 4000 134 6 116 3| 1.0 1.4 2.3| 6.7 -16.4 -9.7 -2.4 -0.14| 3.6 -0.5 5000 122 6 88 3| 0.9 1.1 2.0| 6.7 -18.4 -11.7 -2.3 -0.19| 3.1 -0.6 6000 118 5 71 3| 0.9 0.9 1.8| 7.0 -19.8 -12.8 -2.1 -0.21| 2.8 -0.6 Wrote GIF file: /home/apache/climate/data/raob//LE190/skewt/LE190.skewt.20251009.12.gif