UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112609.upa.cvt Date: 0900Z 26 NOV 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:0900Z 26 NOV 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 153 SFC 973 377 2.0 -0.2 85 2.2 1.1 290 1 277.3 278.0 275.6 287.9 3.87 2 925 780 -1.5 -1.6 99 0.1 -1.6 10 11 277.8 278.4 275.6 287.9 3.67 3 877 1202 -3.9 -4.7 94 0.8 -4.2 40 13 279.5 280.1 275.7 288.2 3.07 4 850 1448 -5.3 -7.7 83 2.4 -6.1 40 13 280.6 281.0 275.5 287.7 2.52 5 700 2950 -12.5 -23.5 39 11.0 -14.8 25 23 288.6 288.8 277.3 291.2 0.82 6 500 5430 -31.3 -46.3 21 15.0 -32.3 25 23 294.9 294.9 279.2 295.3 0.12 7 400 6970 -42.9 -54.9 26 12.0 -43.3 25 31 299.2 299.2 281.1 299.4 0.06 8 300 8870 -51.3 -65.3 17 14.0 -51.5 20 54 313.0 313.0 286.4 313.1 0.02 9 275 9434 -51.7 -69.0 11 17.3 -52.0 15 60 320.4 320.4 288.9 320.4 0.01 10 250 10050 -52.1 -73.1 6 21.0 -52.4 20 46 328.6 328.6 291.3 328.6 0.01 11 200 11490 -54.9 -79.9 3 25.0 -55.2 15 36 345.8 345.8 295.7 345.8 0.00 12 150 13320 -57.7 -83.7 2 26.0 -58.0 5 25 370.7 370.7 300.7 370.7 0.00 13 100 15860 -61.7 -86.7 2 25.0 -61.9 350 21 408.5 408.5 306.3 408.5 0.00 TRP 877 1202 -3.9 -4.7 94 0.8 -4.2 40 13 279.5 280.1 275.7 288.2 3.07 WND 275 9434 -51.7 -69.0 11 17.3 -52.0 15 60 320.4 320.4 288.9 320.4 0.01 Sounding variables and indices 1000-500 mb thick: 5277.00 m Freezing level: 945.57 mb = 607.29 m = 1992.38 ft Wetbulb zero: 953.44 mb = 538.77 m = 1767.60 ft Precipitable water: 0.31 inches Sfc-500 mean rel hum: 52.15 % Est. max temperature: 6.58 C = 43.85 F Sfc-Lift cond lev (LCL): 940.26 mb = 649.69 m = 2131.51 ft T: -0.37 C 700-500 lapse rate: 7.58 C/km ThetaE index: 0.41 C Layer 850.0- 700.0 mb Conv cond level (CCL): 907.75 mb = 929.10 m = 3048.20 ft Mean mixing ratio: 3.54 g/kg Conv temperature: 3.08 C = 37.54 F Cap Strength: 4.47 C Lifted Index: 6.44 C Risk: None Lifted Index @300 mb: 17.79 C Lifted Index @700 mb: 4.47 C Showalter Index: 6.65 C Risk: None Total Totals Index: 49.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.00 C Cross Totals Index: 23.60 C K Index: 7.30 Risk: None Sweat Index: 61.00 Risk: None Energy Index: 1.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.73 J/kg Max Up Vert Vel: 4.41 m/s Conv Inhibition (B-): 15353.74 J/kg Cap Strength: 6.43 C Lift Cond Lev (LCL): 910.63 mb = 904.00 m = 2965.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 56 at 15 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 ---------------------------------------------------------- 0 973 377 290 1 0.9 -0.3 | 239 16 13.4 8.0 1 925 780 10 11 -1.9 -10.8 | 283 11 10.6 -2.5 2 877 1202 40 13 -8.4 -10.0 | 292 4 4.1 -1.6 3 850 1448 40 13 -8.4 -10.0 | 292 4 4.1 -1.6 4 700 2950 25 23 -9.7 -20.8 | 348 13 2.7 -12.5 5 500 5430 25 23 -9.7 -20.8 | 348 13 2.7 -12.5 6 400 6970 25 31 -13.1 -28.1 | 2 20 -0.6 -19.8 7 300 8870 20 54 -18.5 -50.7 | 8 43 -6.0 -42.4 8 275 9434 15 60 -15.5 -58.0 | 4 50 -3.1 -49.6 9 250 10050 20 46 -15.7 -43.2 | 5 35 -3.3 -34.9 10 200 11490 15 36 -9.3 -34.8 | 353 27 3.1 -26.5 11 150 13320 5 25 -2.2 -24.9 | 328 20 10.3 -16.6 12 100 15860 350 21 3.6 -20.7 | 307 20 16.1 -12.4 Wind Parameters Mean winds (0-6000m): 26.3 at 20.0 knts Storm direction: 56.3 at 15.0 knts Shear (0-3000m) pos: 2.3 neg: 1.9 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 108.4 deg Storm rel helicity (0-3000m) pos: 56.4 neg: -0.0 tot: 56.4 m^2/s^2 ave: 18.8 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 5.3 stream: 3.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.40 Bulk Shear: 24.21 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 8 7 263 12| 11.8 0.0 11.8| 44.9 0.0 44.9 89.9 0.80| 15.1 12.1 1000 25 10 274 8| 6.9 0.0 6.9| 46.5 -0.0 46.5 46.5 0.63| 10.2 6.4 1500 30 11 281 7| 4.6 1.0 5.6| 50.0 -0.0 50.0 33.3 0.67| 7.9 5.2 2000 31 13 294 6| 3.4 1.7 5.2| 53.6 -0.0 53.6 26.8 0.65| 6.8 4.4 2500 30 14 309 7| 2.8 2.1 4.9| 56.1 -0.0 56.1 22.5 0.60| 6.3 3.8 3000 28 16 318 7| 2.3 1.9 4.2| 56.4 -0.0 56.4 18.8 0.59| 5.3 3.1 4000 27 18 329 9| 1.7 1.4 3.1| 56.4 -0.0 56.4 14.1 0.59| 4.0 2.4 5000 27 19 335 9| 1.4 1.1 2.5| 56.4 -0.0 56.4 11.3 0.59| 3.2 1.9 6000 26 20 339 10| 1.1 1.3 2.5| 66.5 -0.0 66.5 11.1 0.58| 3.1 1.8 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20251126.09.gif