UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102900.upa.cvt Date: 0000Z 29 OCT 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:0000Z 29 OCT 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 103 SFC 968 377 10.2 8.1 87 2.1 9.0 210 9 286.0 287.2 283.6 305.6 7.01 2 925 752 7.6 6.9 95 0.7 7.2 250 29 287.1 288.3 283.8 306.1 6.75 3 850 1444 3.2 2.7 97 0.5 2.9 260 33 289.5 290.5 283.4 305.1 5.47 4 700 3004 -1.9 -6.9 69 5.0 -4.0 275 36 300.4 301.0 285.4 310.3 3.25 5 500 5600 -17.9 -30.9 31 13.0 -20.3 285 58 311.2 311.3 286.5 313.2 0.58 6 400 7230 -29.7 -43.7 24 14.0 -31.0 280 64 316.4 316.4 287.8 317.1 0.20 7 300 9210 -45.9 -55.9 31 10.0 -46.3 275 69 320.7 320.7 289.0 320.9 0.07 8 250 10400 -55.5 -59.4 62 3.9 -55.6 280 66 323.6 323.6 289.9 323.8 0.05 9 200 11790 -62.7 -72.7 25 10.0 -62.8 285 68 333.5 333.5 292.7 333.5 0.01 10 184 12303 -65.1 -72.1 37 7.0 -65.1 280 60 337.6 337.6 293.7 337.7 0.01 11 177 12540 -64.5 -74.0 26 9.5 -64.6 285 71 342.3 342.3 294.9 342.4 0.01 12 150 13560 -62.1 -82.1 5 20.0 -62.3 280 60 363.1 363.1 299.3 363.1 0.00 13 100 16080 -64.1 -87.1 3 23.0 -64.3 255 25 403.9 403.9 305.7 403.9 0.00 TRP 184 12303 -65.1 -72.1 37 7.0 -65.1 280 60 337.6 337.6 293.7 337.7 0.01 WND 177 12540 -64.5 -74.0 26 9.5 -64.6 285 71 342.3 342.3 294.9 342.4 0.01 Sounding variables and indices 1000-500 mb thick: 5497.00 m Freezing level: 755.88 mb = 2422.82 m = 7948.80 ft Wetbulb zero: 786.01 mb = 2072.84 m = 6800.57 ft Precipitable water: 0.74 inches Sfc-500 mean rel hum: 68.20 % Est. max temperature: 15.78 C = 60.40 F Sfc-Lift cond lev (LCL): 937.66 mb = 639.77 m = 2098.97 ft T: 8.38 C 700-500 lapse rate: 6.16 C/km ThetaE index: 0.93 C Layer 850.0- 700.0 mb Conv cond level (CCL): 895.56 mb = 1016.73 m = 3335.70 ft Mean mixing ratio: 6.52 g/kg Conv temperature: 12.20 C = 53.95 F Cap Strength: 4.35 C Lifted Index: 7.16 C Risk: None Lifted Index @300 mb: 10.74 C Lifted Index @700 mb: 4.35 C Showalter Index: 7.57 C Risk: None Total Totals Index: 41.70 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: 20.60 C K Index: 18.80 Risk: < 20 % chance of thunderstorms Sweat Index: 156.40 Risk: None Energy Index: 1.70 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.92 J/kg Max Up Vert Vel: 4.67 m/s Conv Inhibition (B-): 9951.44 J/kg Cap Strength: 7.06 C Lift Cond Lev (LCL): 903.91 mb = 940.73 m = 3086.34 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 306 at 31 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 ---------------------------------------------------------- 0 968 377 210 9 4.5 7.8 | 141 34 -21.0 26.2 1 925 752 250 29 27.3 9.9 | 183 28 1.7 28.3 2 850 1444 260 33 32.5 5.7 | 196 25 6.9 24.2 3 700 3004 275 36 35.9 -3.1 | 214 18 10.3 15.3 4 500 5600 285 58 56.0 -15.0 | 264 31 30.5 3.4 5 400 7230 280 64 63.0 -11.1 | 259 38 37.5 7.3 6 300 9210 275 69 68.7 -6.0 | 254 45 43.2 12.4 7 250 10400 280 66 65.0 -11.5 | 260 40 39.4 7.0 8 200 11790 285 68 65.7 -17.6 | 269 40 40.1 0.8 9 184 12303 280 60 59.1 -10.4 | 257 34 33.5 8.0 10 177 12540 285 71 68.6 -18.4 | 270 43 43.0 0.0 11 150 13560 280 60 59.1 -10.4 | 257 34 33.5 8.0 12 100 16080 255 25 24.1 6.5 | 177 25 -1.4 24.9 Wind Parameters Mean winds (0-6000m): 275.8 at 42.0 knts Storm direction: 305.8 at 31.5 knts Shear (0-3000m) pos: 6.3 neg: 0.0 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 82.4 deg Storm rel helicity (0-3000m) pos: 292.5 neg: 0.0 tot: 292.5 m^2/s^2 ave: 97.5 10^-3 m/s^2 rel: 0.90 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 6.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.12 Bulk Shear: 90.60 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 ------------------------------------------------------------------------------- 500 244 22 168 28| 24.5 0.0 24.5|203.8 0.0 203.8 407.5 0.96| 26.1 25.1 1000 251 26 179 27| 14.2 0.0 14.2|233.8 0.0 233.8 233.8 0.95| 15.6 14.8 1500 255 29 185 26| 10.1 0.0 10.1|249.4 0.0 249.4 166.3 0.93| 11.5 10.7 2000 259 30 189 25| 8.0 0.0 8.0|262.0 0.0 262.0 131.0 0.91| 9.4 8.6 2500 262 31 193 24| 6.7 0.0 6.7|273.8 0.0 273.8 109.5 0.90| 8.2 7.3 3000 264 32 196 23| 6.3 0.0 6.3|292.5 0.0 292.5 97.5 0.90| 7.5 6.7 4000 269 35 206 21| 5.8 0.0 5.8|337.1 0.0 337.1 84.3 0.90| 6.8 6.1 5000 273 38 218 21| 5.6 0.0 5.6|386.6 0.0 386.6 77.3 0.88| 6.4 5.6 6000 276 42 229 22| 4.9 0.2 5.1|397.6 -9.9 387.8 64.6 0.81| 5.8 4.7 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20251029.00.gif