UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100912.upa.cvt Date: 1200Z 9 OCT 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:1200Z 9 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 216 SFC 981 377 13.4 10.6 83 2.8 11.7 10 3 288.1 289.6 285.7 311.1 8.20 2 925 868 8.6 8.6 100 0.0 8.6 345 5 288.1 289.4 285.1 309.5 7.60 3 850 1562 4.2 4.2 100 0.0 4.2 30 7 290.5 291.6 284.5 308.0 6.09 4 700 3135 0.0 -18.0 24 18.0 -5.8 345 7 302.5 302.7 284.1 306.7 1.32 5 500 5750 -14.5 -37.5 12 23.0 -18.4 15 27 315.4 315.4 287.6 316.5 0.30 6 400 7400 -28.3 -41.3 28 13.0 -29.7 340 27 318.2 318.3 288.5 319.2 0.26 7 300 9390 -43.3 -54.3 29 11.0 -43.8 345 25 324.3 324.3 290.2 324.6 0.08 8 250 10600 -52.5 -57.5 55 5.0 -52.7 345 35 328.0 328.0 291.2 328.3 0.06 9 200 12020 -57.5 -71.5 15 14.0 -57.7 340 21 341.7 341.7 294.7 341.8 0.01 10 195 12181 -58.7 -72.7 15 14.0 -58.9 335 27 342.3 342.3 294.9 342.3 0.01 11 150 13850 -57.9 -83.9 2 26.0 -58.2 310 17 370.3 370.3 300.6 370.3 0.00 12 100 16370 -63.1 -87.1 3 24.0 -63.3 310 11 405.8 405.8 306.0 405.8 0.00 TRP 195 12181 -58.7 -72.7 15 14.0 -58.9 335 27 342.3 342.3 294.9 342.3 0.01 WND Sounding variables and indices 1000-500 mb thick: 5534.00 m Freezing level: 700.00 mb = 3135.00 m = 10285.31 ft Wetbulb zero: 787.06 mb = 2185.33 m = 7169.64 ft Precipitable water: 0.69 inches Sfc-500 mean rel hum: 47.59 % Est. max temperature: 17.17 C = 62.90 F Sfc-Lift cond lev (LCL): 940.60 mb = 728.31 m = 2389.44 ft T: 9.97 C 700-500 lapse rate: 5.54 C/km ThetaE index: 4.40 C Layer 925.0- 500.0 mb Conv cond level (CCL): 923.10 mb = 884.91 m = 2903.23 ft Mean mixing ratio: 7.56 g/kg Conv temperature: 13.44 C = 56.19 F Cap Strength: 4.26 C Lifted Index: 7.98 C Risk: None Lifted Index @300 mb: 10.59 C Lifted Index @700 mb: 4.26 C Showalter Index: 9.09 C Risk: None Total Totals Index: 37.40 C Risk: None Vertical Totals Index: 18.70 C Cross Totals Index: 18.70 C K Index: 4.90 Risk: None Sweat Index: 91.40 Risk: None Energy Index: 1.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.18 J/kg Max Up Vert Vel: 6.19 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 7.71 C Lift Cond Lev (LCL): 919.50 mb = 916.97 m = 3008.41 ft Lev Free Conv (LFC): 914.50 mb = 961.73 m = 3155.23 ft Equ Level (EL): 814.50 mb = 1907.66 m = 6258.66 ft B at Equ Level: 18.24 J/kg Max Parcel Lev (MPL): 764.50 mb = 2420.93 m = 7942.58 ft Wind level data Storm motion: 38 at 10 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 ---------------------------------------------------------- 0 981 377 10 3 -0.5 -3.0 | 230 7 5.6 4.8 1 925 868 345 5 1.3 -4.8 | 248 8 7.5 2.9 2 850 1562 30 7 -3.5 -6.1 | 237 3 2.7 1.7 3 700 3135 345 7 1.8 -6.8 | 263 8 8.0 1.0 4 500 5750 15 27 -7.0 -26.1 | 3 18 -0.8 -18.3 5 400 7400 340 27 9.2 -25.4 | 319 23 15.4 -17.6 6 300 9390 345 25 6.5 -24.1 | 322 21 12.6 -16.4 7 250 10600 345 35 9.1 -33.8 | 330 30 15.2 -26.0 8 200 12020 340 21 7.2 -19.7 | 312 18 13.3 -12.0 9 195 12181 335 27 11.4 -24.5 | 314 24 17.6 -16.7 10 150 13850 310 17 13.0 -10.9 | 279 19 19.2 -3.2 11 100 16370 310 11 8.4 -7.1 | 267 15 14.6 0.7 Wind Parameters Mean winds (0-6000m): 8.4 at 13.2 knts Storm direction: 38.4 at 9.9 knts Shear (0-3000m) pos: 0.7 neg: 1.3 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 46.7 deg Storm rel helicity (0-3000m) pos: 11.5 neg: -1.1 tot: 10.5 m^2/s^2 ave: 3.5 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 2.5 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.65 Bulk Shear: 11.64 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 ------------------------------------------------------------------------------- 500 354 4 240 8| 0.0 2.7 2.7| 4.9 0.0 4.9 9.9 0.94| 2.7 2.6 1000 360 5 245 7| 1.8 1.3 3.1| 5.6 -0.3 5.3 5.3 0.42| 3.2 1.3 1500 11 6 245 6| 1.4 0.9 2.3| 6.3 -1.0 5.4 3.6 0.31| 3.0 0.9 2000 12 6 248 5| 1.1 1.1 2.1| 7.3 -1.0 6.3 3.1 0.33| 2.7 0.9 2500 9 6 252 5| 0.8 1.2 2.0| 7.6 -1.0 6.6 2.6 0.30| 2.5 0.8 3000 5 6 256 6| 0.7 1.3 2.0| 11.5 -1.1 10.5 3.5 0.37| 2.5 0.9 4000 1 8 271 6| 1.4 0.9 2.4| 29.7 -1.1 28.6 7.2 0.57| 2.9 1.7 5000 6 10 297 6| 2.0 0.8 2.8| 53.9 -1.1 52.8 10.6 0.63| 3.2 2.1 6000 8 13 321 7| 1.9 1.0 3.0| 64.3 -30.4 34.0 5.7 0.40| 3.5 1.4 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20251009.12.gif