UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042212.upa.cvt Date: 1200Z 22 APR 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:1200Z 22 APR 25 Station: ETGI WMO ident: 10618 Latitude: 49.70 Longitude: 7.33 Elevation: 377.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 156 SFC 974 377 13.0 7.0 67 6.0 9.7 230 7 288.3 289.4 284.0 306.6 6.46 2 925 807 8.2 6.3 88 1.9 7.2 220 7 287.7 288.8 283.8 306.0 6.48 3 850 1499 3.0 2.9 99 0.1 2.9 285 7 289.3 290.3 283.4 305.1 5.55 4 700 3045 -7.1 -8.5 90 1.4 -7.6 230 5 294.6 295.1 282.7 303.2 2.87 5 500 5610 -22.3 -35.3 30 13.0 -24.1 245 13 305.9 305.9 284.2 307.2 0.38 6 400 7210 -33.9 -52.9 13 19.0 -35.0 265 25 310.9 310.9 285.8 311.2 0.07 7 300 9150 -50.7 -55.7 55 5.0 -50.8 265 29 313.9 313.9 286.8 314.1 0.07 8 250 10320 -58.5 -65.5 40 7.0 -58.6 260 36 319.1 319.1 288.5 319.2 0.02 9 249 10345 -58.7 -65.7 40 7.0 -58.8 260 36 319.2 319.2 288.5 319.3 0.02 10 200 11730 -53.9 -81.9 2 28.0 -54.2 245 23 347.4 347.4 296.1 347.4 0.00 11 150 13600 -48.7 -82.7 1 34.0 -49.4 235 9 386.2 386.2 303.2 386.2 0.00 12 100 16230 -53.9 -85.9 1 32.0 -54.5 230 11 423.6 423.6 308.2 423.6 0.00 TRP 249 10345 -58.7 -65.7 40 7.0 -58.8 260 36 319.2 319.2 288.5 319.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 5454.00 m Freezing level: 805.45 mb = 1958.21 m = 6424.49 ft Wetbulb zero: 808.05 mb = 1901.99 m = 6240.04 ft Precipitable water: 0.70 inches Sfc-500 mean rel hum: 75.49 % Est. max temperature: 14.83 C = 58.70 F Sfc-Lift cond lev (LCL): 889.70 mb = 1125.46 m = 3692.40 ft T: 5.81 C 700-500 lapse rate: 5.93 C/km ThetaE index: 3.34 C Layer 925.0- 500.0 mb Conv cond level (CCL): 881.05 mb = 1205.34 m = 3954.47 ft Mean mixing ratio: 6.31 g/kg Conv temperature: 13.31 C = 55.95 F Cap Strength: 0.35 C Lifted Index: 2.64 C Risk: None Lifted Index @300 mb: 5.76 C Lifted Index @700 mb: -0.94 C Showalter Index: 3.17 C Risk: None Total Totals Index: 50.50 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 25.20 C K Index: 26.80 Risk: 40-60 % chance of thunderstorms Sweat Index: 91.80 Risk: None Energy Index: 0.42 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 59.76 J/kg Max Up Vert Vel: 10.93 m/s Conv Inhibition (B-): 1.11 J/kg Cap Strength: 2.39 C Lift Cond Lev (LCL): 887.60 mb = 1144.78 m = 3755.79 ft Lev Free Conv (LFC): 862.60 mb = 1378.59 m = 4522.88 ft Equ Level (EL): 612.60 mb = 4061.71 m = 13325.66 ft B at Equ Level: 59.17 J/kg Max Parcel Lev (MPL): 512.60 mb = 5420.29 m = 17782.90 ft Wind level data Storm motion: 277 at 7 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 ---------------------------------------------------------- 0 974 377 230 7 5.4 4.5 | 167 5 -1.2 5.3 1 925 807 220 7 4.5 5.4 | 162 6 -2.0 6.1 2 850 1499 285 7 6.8 -1.8 | 348 1 0.2 -1.0 3 700 3045 230 5 3.8 3.2 | 146 5 -2.7 4.0 4 500 5610 245 13 11.8 5.5 | 220 8 5.2 6.3 5 400 7210 265 25 24.9 2.2 | 261 19 18.4 3.0 6 300 9150 265 29 28.9 2.5 | 262 23 22.3 3.3 7 250 10320 260 36 35.5 6.3 | 256 30 28.9 7.0 8 249 10345 260 36 35.5 6.3 | 256 30 28.9 7.0 9 200 11730 245 23 20.8 9.7 | 234 18 14.3 10.5 10 150 13600 235 9 7.4 5.2 | 188 6 0.8 5.9 11 100 16230 230 11 8.4 7.1 | 193 8 1.9 7.8 Wind Parameters Mean winds (0-6000m): 246.7 at 8.8 knts Storm direction: 276.7 at 6.6 knts Shear (0-3000m) pos: 1.0 neg: 0.9 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): -9.1 deg Storm rel helicity (0-3000m) pos: 3.8 neg: -1.8 tot: 2.0 m^2/s^2 ave: 0.7 10^-3 m/s^2 rel: 0.16 Storm rel vorticity (0-3000m) horiz: 2.7 stream: 0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 37.24 Bulk Shear: 1.60 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 ------------------------------------------------------------------------------- 500 225 7 164 6| 0.0 0.4 0.4| 0.6 -0.9 -0.3 -0.6 -0.11| 1.9 -0.2 1000 237 7 172 5| 2.9 0.2 3.1| 2.5 -0.9 1.6 1.6 0.30| 3.9 1.2 1500 251 7 180 3| 1.9 0.3 2.2| 2.6 -0.9 1.7 1.1 0.26| 3.6 1.0 2000 254 7 179 3| 1.4 0.7 2.2| 2.6 -1.1 1.5 0.8 0.19| 3.2 0.6 2500 253 7 173 3| 1.1 1.0 2.1| 2.6 -1.7 0.9 0.4 0.12| 3.0 0.4 3000 251 6 169 3| 1.0 0.9 1.8| 3.8 -1.8 2.0 0.7 0.16| 2.7 0.4 4000 246 7 172 3| 0.8 0.7 1.5| 8.0 -1.8 6.2 1.5 0.29| 2.5 0.7 5000 245 7 183 4| 0.9 0.5 1.4| 12.8 -1.8 10.9 2.2 0.37| 2.3 0.9 6000 247 9 200 5| 1.3 0.4 1.8| 25.7 -1.8 23.8 4.0 0.44| 2.5 1.1 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20250422.12.gif