UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100800.upa.cvt Date: 0000Z 8 OCT 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:0000Z 8 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 207 SFC 980 377 12.0 11.4 96 0.6 11.7 150 1 286.8 288.3 285.7 310.9 8.66 2 925 859 9.0 9.0 100 0.0 9.0 165 1 288.5 289.9 285.5 310.5 7.81 3 850 1563 10.6 4.6 66 6.0 7.3 140 5 297.3 298.4 287.3 315.6 6.26 4 700 3162 2.2 -2.0 74 4.2 0.1 210 3 304.9 305.8 288.5 319.4 4.72 5 500 5810 -12.1 -26.1 30 14.0 -15.6 295 21 318.3 318.5 289.2 321.4 0.91 6 400 7470 -23.1 -46.1 10 23.0 -25.8 315 27 325.0 325.0 290.5 325.6 0.15 7 300 9510 -39.1 -41.8 75 2.7 -39.4 310 27 330.3 330.3 292.1 331.5 0.32 8 250 10740 -49.1 -52.7 66 3.6 -49.3 305 38 333.1 333.1 292.7 333.5 0.12 9 200 12160 -60.5 -65.3 53 4.8 -60.6 310 40 337.0 337.0 293.6 337.1 0.03 10 188 12545 -63.1 -67.1 58 4.0 -63.1 305 36 338.8 338.8 294.0 338.9 0.02 11 150 13950 -60.1 -80.1 6 20.0 -60.3 320 31 366.5 366.5 299.9 366.6 0.00 12 100 16450 -61.7 -84.7 3 23.0 -61.9 330 19 408.5 408.5 306.3 408.5 0.00 TRP 188 12545 -63.1 -67.1 58 4.0 -63.1 305 36 338.8 338.8 294.0 338.9 0.02 WND Sounding variables and indices 1000-500 mb thick: 5603.00 m Freezing level: 669.23 mb = 3569.38 m = 11710.44 ft Wetbulb zero: 698.26 mb = 3181.56 m = 10438.07 ft Precipitable water: 0.98 inches Sfc-500 mean rel hum: 65.05 % Est. max temperature: 23.33 C = 73.99 F Sfc-Lift cond lev (LCL): 971.30 mb = 451.44 m = 1481.10 ft T: 11.54 C 700-500 lapse rate: 5.40 C/km ThetaE index: 0.47 C Layer 925.0- 850.0 mb Conv cond level (CCL): 925.43 mb = 855.12 m = 2805.49 ft Mean mixing ratio: 7.82 g/kg Conv temperature: 13.69 C = 56.64 F Cap Strength: 5.70 C Lifted Index: 9.38 C Risk: None Lifted Index @300 mb: 13.67 C Lifted Index @700 mb: 5.70 C Showalter Index: 6.75 C Risk: None Total Totals Index: 39.40 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 16.70 C K Index: 23.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 86.20 Risk: None Energy Index: 1.25 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.69 J/kg Max Up Vert Vel: 7.31 m/s Conv Inhibition (B-): 10460.53 J/kg Cap Strength: 9.20 C Lift Cond Lev (LCL): 915.41 mb = 945.76 m = 3102.84 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 312 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 ---------------------------------------------------------- 0 980 377 150 1 -0.5 0.9 | 134 8 -5.5 5.3 1 925 859 165 1 -0.3 1.0 | 136 8 -5.3 5.4 2 850 1563 140 5 -3.2 3.8 | 135 12 -8.3 8.3 3 700 3162 210 3 1.5 2.6 | 153 8 -3.5 7.1 4 500 5810 295 21 19.0 -8.9 | 287 15 14.0 -4.4 5 400 7470 315 27 19.1 -19.1 | 316 20 14.1 -14.6 6 300 9510 310 27 20.7 -17.4 | 309 20 15.6 -12.9 7 250 10740 305 38 31.1 -21.8 | 304 31 26.1 -17.3 8 200 12160 310 40 30.6 -25.7 | 310 33 25.6 -21.2 9 188 12545 305 36 29.5 -20.6 | 303 29 24.4 -16.2 10 150 13950 320 31 19.9 -23.7 | 322 24 14.9 -19.3 11 100 16450 330 19 9.5 -16.5 | 340 13 4.5 -12.0 Wind Parameters Mean winds (0-6000m): 281.6 at 9.0 knts Storm direction: 311.6 at 6.7 knts Shear (0-3000m) pos: 0.9 neg: 0.5 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): 29.7 deg Storm rel helicity (0-3000m) pos: 13.4 neg: -1.4 tot: 12.0 m^2/s^2 ave: 4.0 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 1.9 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.20 Bulk Shear: 12.15 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 ------------------------------------------------------------------------------- 500 158 1 135 8| 0.3 0.0 0.3| 0.6 0.0 0.6 1.1 0.86| 0.3 0.3 1000 152 2 136 8| 0.1 1.5 1.6| 1.2 -0.4 0.8 0.8 0.12| 1.7 0.2 1500 147 3 136 9| 0.4 1.0 1.4| 4.3 -1.4 2.9 1.9 0.20| 1.9 0.4 2000 152 3 138 10| 0.6 0.7 1.3| 8.0 -1.4 6.6 3.3 0.33| 1.9 0.6 2500 157 3 140 10| 0.7 0.6 1.3| 9.9 -1.4 8.5 3.4 0.36| 1.8 0.7 3000 163 3 142 10| 0.9 0.5 1.4| 13.4 -1.4 12.0 4.0 0.43| 1.9 0.8 4000 201 4 158 9| 1.7 0.4 2.0| 33.0 -1.4 31.6 7.9 0.66| 2.5 1.6 5000 252 7 190 7| 2.2 0.3 2.5| 63.9 -1.4 62.5 12.5 0.77| 3.1 2.4 6000 282 9 235 5| 2.3 0.2 2.5| 94.3 -1.4 92.9 15.5 0.80| 3.3 2.7 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20251008.00.gif