UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101212.upa.cvt Date: 1200Z 12 OCT 25 Searching for ETGK... Searching the city database file for: ETGK ... Date:1200Z 12 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 247 SFC 980 418 11.0 6.3 73 4.7 8.5 350 3 285.8 286.9 282.5 302.9 6.11 2 925 893 6.2 4.6 89 1.6 5.4 305 9 285.6 286.6 282.1 301.8 5.75 3 850 1583 9.0 1.0 57 8.0 5.0 350 13 295.6 296.4 285.2 309.8 4.84 4 700 3171 1.8 -18.2 21 20.0 -4.8 335 7 304.5 304.7 284.8 308.7 1.30 5 500 5790 -18.1 -26.1 50 8.0 -19.8 295 7 311.0 311.1 286.8 314.0 0.91 6 400 7410 -30.7 -41.7 33 11.0 -31.8 20 15 315.1 315.1 287.4 316.0 0.25 7 300 9400 -42.7 -58.7 16 16.0 -43.3 10 23 325.2 325.2 290.4 325.4 0.05 8 250 10610 -50.7 -62.7 23 12.0 -51.0 320 21 330.7 330.7 291.9 330.8 0.03 9 200 12040 -58.5 -70.5 20 12.0 -58.6 330 19 340.1 340.1 294.4 340.2 0.01 10 187 12461 -59.9 -73.9 14 14.0 -60.0 315 23 344.5 344.5 295.4 344.5 0.01 11 150 13830 -61.7 -81.7 5 20.0 -61.9 310 23 363.8 363.8 299.4 363.8 0.00 12 100 16320 -64.3 -86.3 3 22.0 -64.5 325 23 403.5 403.5 305.7 403.5 0.00 TRP 187 12461 -59.9 -73.9 14 14.0 -60.0 315 23 344.5 344.5 295.4 344.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5543.00 m Freezing level: 681.91 mb = 3407.89 m = 11180.62 ft Wetbulb zero: 773.35 mb = 2355.96 m = 7729.42 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 45.10 % Est. max temperature: 21.80 C = 71.25 F Sfc-Lift cond lev (LCL): 912.61 mb = 1003.02 m = 3290.71 ft T: 6.65 C 700-500 lapse rate: 7.60 C/km ThetaE index: 1.14 C Layer 925.0- 850.0 mb Conv cond level (CCL): 681.64 mb = 3377.87 m = 11082.12 ft Mean mixing ratio: 5.72 g/kg Conv temperature: 30.14 C = 86.25 F Cap Strength: 9.46 C Lifted Index: 8.66 C Risk: None Lifted Index @300 mb: 15.70 C Lifted Index @700 mb: 9.46 C Showalter Index: 4.32 C Risk: None Total Totals Index: 46.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.10 C Cross Totals Index: 19.10 C K Index: 8.10 Risk: None Sweat Index: 45.00 Risk: None Energy Index: 0.95 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.39 J/kg Max Up Vert Vel: 6.54 m/s Conv Inhibition (B-): 12323.01 J/kg Cap Strength: 9.39 C Lift Cond Lev (LCL): 883.02 mb = 1272.01 m = 4173.20 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 357 at 6 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 ---------------------------------------------------------- 0 980 418 350 3 0.5 -3.0 | 183 3 0.2 3.3 1 925 893 305 9 7.4 -5.2 | 261 7 7.0 1.1 2 850 1583 350 13 2.3 -12.8 | 344 7 1.9 -6.6 3 700 3171 335 7 3.0 -6.3 | 273 3 2.6 -0.1 4 500 5790 295 7 6.3 -3.0 | 241 7 6.0 3.3 5 400 7410 20 15 -5.1 -14.1 | 35 10 -5.5 -7.9 6 300 9400 10 23 -4.0 -22.7 | 15 17 -4.3 -16.4 7 250 10610 320 21 13.5 -16.1 | 307 16 13.2 -9.9 8 200 12040 330 19 9.5 -16.5 | 318 14 9.2 -10.2 9 187 12461 315 23 16.3 -16.3 | 302 19 15.9 -10.0 10 150 13830 310 23 17.6 -14.8 | 296 19 17.3 -8.6 11 100 16320 325 23 13.2 -18.8 | 314 18 12.9 -12.6 Wind Parameters Mean winds (0-6000m): 326.9 at 8.3 knts Storm direction: 356.9 at 6.2 knts Shear (0-3000m) pos: 1.3 neg: 1.4 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 85.0 deg Storm rel helicity (0-3000m) pos: 19.1 neg: -5.4 tot: 13.7 m^2/s^2 ave: 4.6 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 4.1 stream: 1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 23.54 Bulk Shear: 0.91 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 ------------------------------------------------------------------------------- 500 315 6 245 4| 0.0 7.5 7.5| 3.6 0.0 3.6 7.1 0.56| 7.9 4.4 1000 322 8 274 5| 3.4 3.7 7.1| 14.9 0.0 14.9 14.9 0.76| 7.4 5.6 1500 333 10 301 5| 2.6 2.5 5.1| 19.1 -1.3 17.8 11.9 0.69| 6.2 4.3 2000 337 10 309 5| 1.9 1.8 3.8| 19.1 -3.1 16.0 8.0 0.55| 5.2 2.9 2500 338 10 310 4| 1.6 1.5 3.1| 19.1 -4.6 14.5 5.8 0.43| 4.6 2.0 3000 338 9 308 4| 1.3 1.4 2.7| 19.1 -5.4 13.7 4.6 0.36| 4.1 1.4 4000 335 9 297 4| 1.0 1.3 2.2| 19.1 -6.3 12.8 3.2 0.29| 3.3 1.0 5000 330 8 286 4| 0.8 1.2 2.0| 19.1 -7.7 11.4 2.3 0.24| 2.8 0.7 6000 327 8 280 4| 1.0 1.0 2.0| 28.0 -8.3 19.8 3.3 0.35| 2.9 1.0 Wrote GIF file: /home/apache/climate/data/raob//ETGK/skewt/ETGK.skewt.20251012.12.gif