UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101800.upa.cvt Date: 0000Z 18 OCT 25 Searching for ETGK... Searching the city database file for: ETGK ... Date:0000Z 18 OCT 25 Station: ETGK WMO ident: 10771 Latitude: 49.43 Longitude: 11.90 Elevation: 418.00 ------------------------------------------------------------------------------- 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 198 SFC 974 418 9.0 7.1 88 1.9 8.0 290 3 284.3 285.4 282.3 302.3 6.50 2 925 843 6.2 5.1 93 1.1 5.6 325 9 285.6 286.7 282.3 302.3 5.96 3 850 1532 1.8 -1.7 78 3.5 0.3 305 13 288.0 288.7 281.1 299.4 3.97 4 700 3075 -2.9 -16.9 33 14.0 -7.3 310 23 299.3 299.5 283.0 303.9 1.45 5 500 5650 -20.1 -30.1 41 10.0 -21.9 315 31 308.5 308.7 285.5 310.7 0.63 6 400 7280 -29.9 -46.9 18 17.0 -31.3 330 33 316.1 316.2 287.6 316.7 0.14 7 300 9260 -45.1 -55.1 32 10.0 -45.5 335 35 321.8 321.8 289.4 322.1 0.07 8 250 10450 -53.5 -61.5 37 8.0 -53.7 345 36 326.5 326.5 290.7 326.7 0.04 9 200 11860 -63.7 -67.5 60 3.8 -63.7 345 17 331.9 331.9 292.3 332.0 0.02 10 196 11984 -64.7 -68.1 63 3.4 -64.7 335 23 332.2 332.2 292.3 332.3 0.02 11 150 13650 -57.3 -83.3 2 26.0 -57.6 305 29 371.4 371.4 300.8 371.4 0.00 12 100 16190 -60.5 -85.5 2 25.0 -60.8 310 23 410.8 410.8 306.6 410.8 0.00 TRP 196 11984 -64.7 -68.1 63 3.4 -64.7 335 23 332.2 332.2 292.3 332.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 5452.00 m Freezing level: 792.55 mb = 2122.94 m = 6964.93 ft Wetbulb zero: 844.96 mb = 1579.30 m = 5181.36 ft Precipitable water: 0.54 inches Sfc-500 mean rel hum: 52.46 % Est. max temperature: 14.48 C = 58.07 F Sfc-Lift cond lev (LCL): 946.24 mb = 656.11 m = 2152.56 ft T: 7.43 C 700-500 lapse rate: 6.68 C/km ThetaE index: 2.90 C Layer 925.0- 700.0 mb Conv cond level (CCL): 884.57 mb = 1207.16 m = 3960.46 ft Mean mixing ratio: 5.72 g/kg Conv temperature: 11.61 C = 52.90 F Cap Strength: 5.52 C Lifted Index: 7.60 C Risk: None Lifted Index @300 mb: 14.29 C Lifted Index @700 mb: 5.52 C Showalter Index: 9.24 C Risk: None Total Totals Index: 40.30 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 18.40 C K Index: 6.20 Risk: None Sweat Index: 57.00 Risk: None Energy Index: 2.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.43 J/kg Max Up Vert Vel: 4.78 m/s Conv Inhibition (B-): 12486.44 J/kg Cap Strength: 7.61 C Lift Cond Lev (LCL): 900.11 mb = 1065.28 m = 3494.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 343 at 17 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 ---------------------------------------------------------- 0 974 418 290 3 2.8 -1.0 | 172 15 -2.0 14.8 1 925 843 325 9 5.2 -7.4 | 182 8 0.3 8.5 2 850 1532 305 13 10.6 -7.5 | 215 10 5.8 8.4 3 700 3075 310 23 17.6 -14.8 | 265 13 12.8 1.1 4 500 5650 315 31 21.9 -21.9 | 290 18 17.1 -6.1 5 400 7280 330 33 16.5 -28.6 | 317 17 11.7 -12.7 6 300 9260 335 35 14.8 -31.7 | 328 19 10.0 -15.9 7 250 10450 345 36 9.3 -34.8 | 347 19 4.5 -18.9 8 200 11860 345 17 4.4 -16.4 | 38 1 -0.4 -0.6 9 196 11984 335 23 9.7 -20.8 | 316 7 4.9 -5.0 10 150 13650 305 29 23.8 -16.6 | 272 19 18.9 -0.8 11 100 16190 310 23 17.6 -14.8 | 265 13 12.8 1.1 Wind Parameters Mean winds (0-6000m): 313.0 at 22.1 knts Storm direction: 343.0 at 16.6 knts Shear (0-3000m) pos: 2.7 neg: 1.2 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 97.0 deg Storm rel helicity (0-3000m) pos: 50.3 neg: 0.0 tot: 50.3 m^2/s^2 ave: 16.8 10^-3 m/s^2 rel: 0.75 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 3.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.35 Bulk Shear: 32.52 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 ------------------------------------------------------------------------------- 500 318 6 177 11| 7.3 0.0 7.3| 9.2 0.0 9.2 18.4 0.38| 7.6 2.9 1000 316 9 187 10| 3.7 2.0 5.7| 17.7 0.0 17.7 17.7 0.58| 5.9 3.4 1500 311 10 198 10| 2.4 2.4 4.8| 26.3 0.0 26.3 17.6 0.66| 5.1 3.4 2000 310 12 209 9| 2.6 1.8 4.4| 35.2 0.0 35.2 17.6 0.72| 4.7 3.3 2500 310 14 219 9| 2.8 1.4 4.2| 44.2 0.0 44.2 17.7 0.74| 4.4 3.3 3000 310 15 229 9| 2.7 1.2 3.9| 50.3 0.0 50.3 16.8 0.75| 4.0 3.0 4000 310 18 244 10| 2.4 0.9 3.3| 60.1 0.0 60.1 15.0 0.76| 3.4 2.6 5000 312 20 256 11| 2.3 0.7 3.0| 70.5 0.0 70.5 14.1 0.76| 3.1 2.3 6000 313 22 266 11| 2.1 0.6 2.7| 91.5 0.0 91.5 15.3 0.78| 3.0 2.3 Wrote GIF file: /home/apache/climate/data/raob//ETGK/skewt/ETGK.skewt.20251018.00.gif