UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042206.upa.cvt Date: 0600Z 22 APR 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:0600Z 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 143 SFC 972 377 8.2 7.3 94 0.9 7.7 220 5 283.6 284.8 282.1 301.9 6.61 2 925 788 5.8 5.8 100 0.0 5.8 260 11 285.2 286.3 282.5 302.7 6.26 3 850 1478 3.2 -0.4 77 3.6 1.5 280 7 289.5 290.3 282.2 302.1 4.37 4 700 3020 -7.1 -10.3 78 3.2 -8.2 340 15 294.6 295.1 282.3 302.1 2.49 5 500 5580 -21.3 -43.3 12 22.0 -23.8 255 19 307.1 307.1 284.4 307.7 0.17 6 400 7180 -35.9 -40.1 65 4.2 -36.2 240 13 308.3 308.4 285.1 309.4 0.29 7 300 9110 -52.5 -55.6 69 3.1 -52.6 225 23 311.3 311.4 285.9 311.6 0.07 8 270 9782 -56.7 -63.7 41 7.0 -56.8 240 29 314.8 314.8 287.1 314.9 0.03 9 250 10270 -55.5 -75.5 7 20.0 -55.7 255 29 323.6 323.6 289.9 323.6 0.01 10 200 11710 -52.1 -79.1 2 27.0 -52.5 230 17 350.3 350.3 296.7 350.3 0.00 11 150 13580 -50.3 -83.3 1 33.0 -50.9 260 13 383.4 383.4 302.8 383.4 0.00 12 100 16200 -54.1 -85.1 1 31.0 -54.7 210 7 423.2 423.2 308.1 423.2 0.00 TRP 270 9782 -56.7 -63.7 41 7.0 -56.8 240 29 314.8 314.8 287.1 314.9 0.03 WND Sounding variables and indices 1000-500 mb thick: 5437.00 m Freezing level: 803.40 mb = 1957.07 m = 6420.75 ft Wetbulb zero: 826.34 mb = 1702.17 m = 5584.49 ft Precipitable water: 0.61 inches Sfc-500 mean rel hum: 63.88 % Est. max temperature: 14.91 C = 58.83 F Sfc-Lift cond lev (LCL): 958.83 mb = 490.12 m = 1607.97 ft T: 7.54 C 700-500 lapse rate: 5.55 C/km ThetaE index: 0.63 C Layer 850.0- 700.0 mb Conv cond level (CCL): 886.91 mb = 1131.10 m = 3710.92 ft Mean mixing ratio: 5.96 g/kg Conv temperature: 11.87 C = 53.37 F Cap Strength: 1.54 C Lifted Index: 5.98 C Risk: None Lifted Index @300 mb: 6.48 C Lifted Index @700 mb: 0.97 C Showalter Index: 6.22 C Risk: None Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.50 C Cross Totals Index: 20.90 C K Index: 20.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 33.00 Risk: None Energy Index: 1.17 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.69 J/kg Max Up Vert Vel: 5.95 m/s Conv Inhibition (B-): 11211.38 J/kg Cap Strength: 5.67 C Lift Cond Lev (LCL): 909.17 mb = 928.88 m = 3047.47 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 316 at 11 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 ---------------------------------------------------------- 0 972 377 220 5 3.2 3.8 | 160 12 -4.1 11.4 1 925 788 260 11 10.8 1.9 | 200 10 3.5 9.5 2 850 1478 280 7 6.9 -1.2 | 176 6 -0.5 6.4 3 700 3020 340 15 5.1 -14.1 | 19 7 -2.2 -6.5 4 500 5580 255 19 18.4 4.9 | 221 17 11.0 12.5 5 400 7180 240 13 11.3 6.5 | 196 15 3.9 14.1 6 300 9110 225 23 16.3 16.3 | 200 25 8.9 23.9 7 270 9782 240 29 25.1 14.5 | 219 28 17.8 22.1 8 250 10270 255 29 28.0 7.5 | 234 26 20.7 15.1 9 200 11710 230 17 13.0 10.9 | 197 19 5.7 18.5 10 150 13580 260 13 12.8 2.3 | 209 11 5.5 9.9 11 100 16200 210 7 3.5 6.1 | 164 14 -3.8 13.7 Wind Parameters Mean winds (0-6000m): 286.0 at 14.1 knts Storm direction: 316.0 at 10.6 knts Shear (0-3000m) pos: 2.9 neg: 0.4 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): -168.9 deg Storm rel helicity (0-3000m) pos: 29.2 neg: -10.3 tot: 18.9 m^2/s^2 ave: 6.3 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.78 Bulk Shear: 9.93 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 ------------------------------------------------------------------------------- 500 251 8 184 10| 7.8 0.0 7.8| 23.2 0.0 23.2 46.3 0.88| 9.0 7.9 1000 260 9 188 9| 3.3 0.0 3.3| 23.2 -4.7 18.4 18.4 0.43| 6.4 2.8 1500 268 8 188 8| 3.2 0.0 3.2| 25.2 -5.8 19.3 12.9 0.39| 5.5 2.1 2000 280 9 194 6| 3.4 0.0 3.4| 26.6 -5.8 20.7 10.4 0.45| 5.3 2.4 2500 295 10 203 4| 3.5 0.0 3.5| 28.5 -5.8 22.7 9.1 0.47| 5.3 2.5 3000 306 11 222 2| 2.9 0.4 3.3| 29.2 -10.3 18.9 6.3 0.32| 5.1 1.7 4000 308 12 264 2| 2.2 1.4 3.6| 29.2 -24.9 4.3 1.1 0.02| 5.1 0.1 5000 298 13 252 5| 1.7 2.0 3.8| 29.2 -48.8 -19.6 -3.9 -0.14| 5.1 -0.7 6000 286 14 239 7| 1.5 1.8 3.2| 29.2 -71.2 -42.0 -7.0 -0.22| 4.8 -1.1 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20250422.06.gif