UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101312.upa.cvt Date: 1200Z 13 OCT 25 Searching for ETGK... Searching the city database file for: ETGK ... Date:1200Z 13 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 221 SFC 977 418 13.8 9.1 73 4.7 11.1 300 1 288.9 290.2 285.2 309.9 7.44 2 925 874 8.6 7.4 92 1.2 7.9 25 5 288.1 289.3 284.5 307.8 6.99 3 850 1568 3.8 3.8 100 0.0 3.8 360 9 290.1 291.2 284.2 307.0 5.92 4 700 3137 -1.9 -9.9 54 8.0 -5.0 30 19 300.4 300.9 284.7 308.3 2.57 5 500 5740 -16.9 -22.9 60 6.0 -18.4 5 19 312.4 312.7 287.6 316.5 1.21 6 400 7380 -29.7 -33.5 69 3.8 -30.2 335 25 316.4 316.5 288.2 318.4 0.57 7 300 9360 -45.3 -50.3 57 5.0 -45.5 340 19 321.5 321.5 289.3 322.0 0.13 8 250 10550 -54.1 -64.1 28 10.0 -54.3 330 23 325.6 325.6 290.5 325.7 0.03 9 202 11898 -61.7 -68.7 39 7.0 -61.8 320 25 334.1 334.1 292.9 334.2 0.02 10 200 11960 -61.7 -69.7 34 8.0 -61.8 320 27 335.1 335.1 293.1 335.1 0.02 11 150 13760 -59.5 -82.5 4 23.0 -59.7 360 19 367.6 367.6 300.1 367.6 0.00 12 100 16260 -63.3 -85.3 4 22.0 -63.5 350 17 405.4 405.4 305.9 405.4 0.00 TRP 202 11898 -61.7 -68.7 39 7.0 -61.8 320 25 334.1 334.1 292.9 334.2 0.02 WND Sounding variables and indices 1000-500 mb thick: 5519.00 m Freezing level: 750.00 mb = 2614.00 m = 8576.01 ft Wetbulb zero: 784.95 mb = 2211.43 m = 7255.27 ft Precipitable water: 0.80 inches Sfc-500 mean rel hum: 69.85 % Est. max temperature: 16.48 C = 61.66 F Sfc-Lift cond lev (LCL): 910.33 mb = 1005.19 m = 3297.82 ft T: 7.69 C 700-500 lapse rate: 5.76 C/km ThetaE index: 2.81 C Layer 925.0- 700.0 mb Conv cond level (CCL): 896.29 mb = 1132.79 m = 3716.45 ft Mean mixing ratio: 6.93 g/kg Conv temperature: 13.80 C = 56.85 F Cap Strength: 3.12 C Lifted Index: 6.58 C Risk: None Lifted Index @300 mb: 9.64 C Lifted Index @700 mb: 3.12 C Showalter Index: 7.28 C Risk: None Total Totals Index: 41.40 C Risk: None Vertical Totals Index: 20.70 C Cross Totals Index: 20.70 C K Index: 16.50 Risk: < 20 % chance of thunderstorms Sweat Index: 82.60 Risk: None Energy Index: 1.94 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.77 J/kg Max Up Vert Vel: 4.19 m/s Conv Inhibition (B-): 0.32 J/kg Cap Strength: 6.26 C Lift Cond Lev (LCL): 899.73 mb = 1101.35 m = 3613.29 ft Lev Free Conv (LFC): 884.73 mb = 1239.33 m = 4066.00 ft Equ Level (EL): 814.73 mb = 1910.48 m = 6267.92 ft B at Equ Level: 8.09 J/kg Max Parcel Lev (MPL): 774.73 mb = 2317.31 m = 7602.61 ft Wind level data Storm motion: 45 at 12 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 ---------------------------------------------------------- 0 977 418 300 1 0.9 -0.5 | 230 12 9.0 7.7 1 925 874 25 5 -2.1 -4.5 | 239 7 6.0 3.6 2 850 1568 360 9 -0.0 -9.0 | 276 8 8.1 -0.8 3 700 3137 30 19 -9.5 -16.5 | 9 8 -1.4 -8.3 4 500 5740 5 19 -1.7 -18.9 | 329 13 6.5 -10.8 5 400 7380 335 25 10.6 -22.7 | 308 24 18.7 -14.5 6 300 9360 340 19 6.5 -17.9 | 304 18 14.6 -9.7 7 250 10550 330 23 11.5 -19.9 | 301 23 19.6 -11.7 8 202 11898 320 25 16.1 -19.2 | 294 27 24.2 -11.0 9 200 11960 320 27 17.4 -20.7 | 296 28 25.5 -12.5 10 150 13760 360 19 -0.0 -19.0 | 323 14 8.1 -10.8 11 100 16260 350 17 3.0 -16.7 | 308 14 11.1 -8.6 Wind Parameters Mean winds (0-6000m): 14.8 at 15.4 knts Storm direction: 44.8 at 11.5 knts Shear (0-3000m) pos: 2.9 neg: 0.6 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 134.4 deg Storm rel helicity (0-3000m) pos: 38.1 neg: -1.7 tot: 36.4 m^2/s^2 ave: 12.1 10^-3 m/s^2 rel: 0.75 Storm rel vorticity (0-3000m) horiz: 4.1 stream: 3.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.45 Bulk Shear: 19.61 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 16 3 235 9| 5.4 0.0 5.4| 6.8 -0.1 6.7 13.4 0.37| 6.3 2.3 1000 13 5 244 8| 2.7 1.8 4.5| 13.0 -0.1 12.8 12.8 0.58| 5.0 2.9 1500 8 6 256 7| 2.8 1.2 4.0| 19.7 -0.1 19.5 13.0 0.67| 4.5 3.1 2000 10 8 268 7| 3.0 0.9 4.0| 26.8 -0.1 26.7 13.3 0.74| 4.4 3.3 2500 15 10 282 6| 3.2 0.7 3.9| 34.6 -0.1 34.5 13.8 0.79| 4.4 3.5 3000 20 11 298 5| 2.9 0.6 3.5| 38.1 -1.7 36.4 12.1 0.75| 4.1 3.0 4000 21 13 320 5| 2.2 0.8 3.0| 38.1 -8.7 29.4 7.3 0.55| 3.5 1.9 5000 19 14 327 6| 1.8 0.9 2.7| 38.1 -16.5 21.6 4.3 0.41| 3.1 1.3 6000 15 15 328 8| 1.5 1.3 2.7| 38.1 -28.0 10.1 1.7 0.25| 3.1 0.8 Wrote GIF file: /home/apache/climate/data/raob//ETGK/skewt/ETGK.skewt.20251013.12.gif