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 LE023... Searching the city database file for: LE023 ... Date:0000Z 19 OCT 25 Station: LE023 WMO ident: 8023 Latitude: 43.47 Longitude: -3.82 ------------------------------------------------------------------------------- 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 1007 51 20.0 12.0 60 8.0 15.1 170 7 292.6 294.1 287.9 317.6 8.77 1 1000 111 24.4 8.4 36 16.0 14.9 185 15 297.5 298.8 288.1 317.9 6.92 2 925 792 21.8 5.8 35 16.0 12.6 220 13 301.6 302.7 288.8 320.3 6.26 3 850 1516 15.2 5.2 51 10.0 9.5 235 21 302.1 303.3 289.2 321.6 6.53 4 700 3120 1.6 -2.1 76 3.7 -0.2 235 15 304.3 305.1 288.3 318.6 4.68 5 500 5760 -12.1 -17.1 66 5.0 -13.7 230 23 318.3 318.7 290.3 325.0 2.00 6 400 7440 -22.1 -24.3 82 2.2 -22.7 250 21 326.3 326.5 292.0 331.0 1.34 7 300 9480 -38.7 -43.7 59 5.0 -39.1 270 23 330.8 330.9 292.2 331.8 0.27 8 250 10700 -49.9 -52.5 74 2.6 -50.0 275 27 331.9 331.9 292.3 332.4 0.12 9 200 12120 -60.3 -65.3 52 5.0 -60.4 290 29 337.3 337.3 293.7 337.4 0.03 10 182 12709 -62.3 -72.3 25 10.0 -62.4 290 31 343.2 343.2 295.1 343.3 0.01 11 150 13910 -62.7 -78.7 10 16.0 -62.9 315 35 362.1 362.1 299.1 362.1 0.01 12 100 16390 -66.3 -85.3 5 19.0 -66.4 320 21 399.6 399.6 305.2 399.6 0.00 TRP 182 12709 -62.3 -72.3 25 10.0 -62.4 290 31 343.2 343.2 295.1 343.3 0.01 WND Sounding variables and indices 1000-500 mb thick: 5649.00 m Freezing level: 676.64 mb = 3428.32 m = 11247.64 ft Wetbulb zero: 702.42 mb = 3091.48 m = 10142.54 ft Precipitable water: 1.12 inches Sfc-500 mean rel hum: 61.65 % Est. max temperature: 29.48 C = 85.07 F Sfc-Lift cond lev (LCL): 894.34 mb = 1080.65 m = 3545.39 ft T: 19.17 C 700-500 lapse rate: 5.19 C/km ThetaE index: 3.06 C Layer 700.0- 500.0 mb Conv cond level (CCL): 712.74 mb = 2970.95 m = 9747.08 ft Mean mixing ratio: 6.62 g/kg Conv temperature: 31.54 C = 88.77 F Cap Strength: 3.48 C Lifted Index: 4.70 C Risk: None Lifted Index @300 mb: 8.68 C Lifted Index @700 mb: 1.46 C Showalter Index: 3.41 C Risk: None Total Totals Index: 44.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.30 C Cross Totals Index: 17.30 C K Index: 28.80 Risk: 40-60 % chance of thunderstorms Sweat Index: 127.40 Risk: None Energy Index: 0.63 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.76 J/kg Max Up Vert Vel: 4.85 m/s Conv Inhibition (B-): 7044.52 J/kg Cap Strength: 4.45 C Lift Cond Lev (LCL): 758.58 mb = 2456.09 m = 8057.93 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 260 at 14 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 1007 51 170 7 -1.2 6.9 | 107 15 -14.6 4.5 1 1000 111 185 15 1.3 14.9 | 136 17 -12.0 12.6 2 925 792 220 13 8.4 10.0 | 147 9 -5.0 7.6 3 850 1516 235 21 17.2 12.0 | 202 10 3.9 9.7 4 700 3120 235 15 12.3 8.6 | 170 6 -1.1 6.2 5 500 5760 230 23 17.6 14.8 | 199 13 4.3 12.4 6 400 7440 250 21 19.7 7.2 | 233 8 6.4 4.8 7 300 9480 270 23 23.0 -0.0 | 284 10 9.6 -2.4 8 250 10700 275 27 26.9 -2.4 | 289 14 13.5 -4.7 9 200 12120 290 29 27.3 -9.9 | 312 19 13.9 -12.3 10 182 12709 290 31 29.1 -10.6 | 309 20 15.8 -13.0 11 150 13910 315 35 24.7 -24.7 | 337 29 11.4 -27.1 12 100 16390 320 21 13.5 -16.1 | 360 18 0.1 -18.5 Wind Parameters Mean winds (0-6000m): 229.9 at 18.1 knts Storm direction: 259.9 at 13.6 knts Shear (0-3000m) pos: 3.3 neg: 1.0 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 65.2 deg Storm rel helicity (0-3000m) pos: 64.5 neg: -8.5 tot: 56.0 m^2/s^2 ave: 18.7 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 5.3 stream: 2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.80 Bulk Shear: 14.74 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 ------------------------------------------------------------------------------- 500 194 14 138 15| 9.5 0.0 9.5| 41.3 0.0 41.3 82.5 0.74| 14.2 10.5 1000 206 14 145 12| 6.8 0.0 6.8| 50.0 0.0 50.0 50.0 0.70| 10.1 7.1 1500 217 15 158 11| 6.5 0.0 6.5| 64.5 0.0 64.5 43.0 0.77| 8.8 6.7 2000 223 17 168 10| 4.9 0.5 5.4| 64.5 -2.8 61.7 30.8 0.67| 7.1 4.8 2500 225 17 172 10| 3.9 0.8 4.7| 64.5 -5.6 58.8 23.5 0.58| 6.0 3.5 3000 227 17 174 9| 3.3 1.0 4.2| 64.5 -8.5 56.0 18.7 0.50| 5.3 2.7 4000 229 17 175 9| 2.4 0.4 2.8| 68.2 -8.7 59.5 14.9 0.51| 4.4 2.2 5000 230 17 179 9| 2.0 0.1 2.1| 72.0 -8.7 63.2 12.6 0.51| 3.8 1.9 6000 230 18 183 9| 1.7 0.2 1.9| 77.7 -8.7 69.0 11.5 0.51| 3.5 1.8 Wrote GIF file: /home/apache/climate/data/raob//LE023/skewt/LE023.skewt.20251019.00.gif