UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042412.upa.cvt Date: 1200Z 24 APR 25 Searching for ETGK... Searching the city database file for: ETGK ... Date:1200Z 24 APR 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 132 SFC 967 418 12.2 6.2 67 6.0 9.0 260 7 288.1 289.2 283.6 305.5 6.15 2 925 783 8.0 4.7 80 3.3 6.3 265 11 287.5 288.5 283.0 303.9 5.79 3 850 1474 2.0 1.0 93 1.0 1.5 275 17 288.2 289.1 282.2 302.1 4.84 4 700 3024 -3.3 -7.7 72 4.4 -5.0 195 9 298.8 299.4 284.6 308.1 3.06 5 500 5600 -21.1 -21.8 94 0.7 -21.2 160 19 307.3 307.6 285.9 311.7 1.34 6 400 7200 -32.9 -38.9 55 6.0 -33.5 170 27 312.2 312.3 286.5 313.4 0.33 7 300 9160 -49.9 -55.9 49 6.0 -50.1 195 27 315.0 315.0 287.2 315.3 0.07 8 254 10220 -57.9 -63.9 46 6.0 -58.0 190 31 318.5 318.5 288.3 318.6 0.03 9 250 10320 -56.9 -64.9 36 8.0 -57.0 205 27 321.5 321.5 289.2 321.6 0.02 10 200 11750 -52.1 -81.1 2 29.0 -52.5 290 9 350.3 350.3 296.7 350.3 0.00 11 150 13620 -52.1 -82.1 2 30.0 -52.6 290 9 380.3 380.3 302.3 380.3 0.00 12 100 16220 -55.5 -85.5 1 30.0 -56.0 270 7 420.5 420.5 307.8 420.5 0.00 TRP 254 10220 -57.9 -63.9 46 6.0 -58.0 190 31 318.5 318.5 288.3 318.6 0.03 WND Sounding variables and indices 1000-500 mb thick: 5468.00 m Freezing level: 793.40 mb = 2058.91 m = 6754.86 ft Wetbulb zero: 814.73 mb = 1812.36 m = 5945.99 ft Precipitable water: 0.71 inches Sfc-500 mean rel hum: 82.47 % Est. max temperature: 14.46 C = 58.02 F Sfc-Lift cond lev (LCL): 883.13 mb = 1161.57 m = 3810.87 ft T: 4.71 C 700-500 lapse rate: 6.91 C/km ThetaE index: 3.45 C Layer 925.0- 700.0 mb Conv cond level (CCL): 866.99 mb = 1312.25 m = 4305.22 ft Mean mixing ratio: 5.64 g/kg Conv temperature: 12.18 C = 53.92 F Cap Strength: 4.00 C Lifted Index: 5.25 C Risk: None Lifted Index @300 mb: 8.09 C Lifted Index @700 mb: 4.00 C Showalter Index: 6.42 C Risk: None Total Totals Index: 45.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.10 C Cross Totals Index: 22.10 C K Index: 19.70 Risk: < 20 % chance of thunderstorms Sweat Index: 65.00 Risk: None Energy Index: 1.98 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.81 J/kg Max Up Vert Vel: 1.90 m/s Conv Inhibition (B-): 0.42 J/kg Cap Strength: 5.27 C Lift Cond Lev (LCL): 870.74 mb = 1277.04 m = 4189.71 ft Lev Free Conv (LFC): 855.74 mb = 1419.04 m = 4655.59 ft Equ Level (EL): 825.74 mb = 1705.21 m = 5594.45 ft B at Equ Level: 0.94 J/kg Max Parcel Lev (MPL): 815.74 mb = 1802.48 m = 5913.58 ft Wind level data Storm motion: 226 at 11 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 ---------------------------------------------------------- 0 967 418 260 7 6.9 1.2 | 8 6 -0.9 -6.3 1 925 783 265 11 11.0 1.0 | 334 7 3.2 -6.6 2 850 1474 275 17 16.9 -1.5 | 315 13 9.2 -9.0 3 700 3024 195 9 2.3 8.7 | 102 6 -5.4 1.1 4 500 5600 160 19 -6.5 17.9 | 126 18 -14.3 10.3 5 400 7200 170 27 -4.7 26.6 | 147 23 -12.4 19.0 6 300 9160 195 27 7.0 26.1 | 178 19 -0.8 18.5 7 254 10220 190 31 5.4 30.5 | 174 23 -2.4 23.0 8 250 10320 205 27 11.4 24.5 | 192 17 3.7 16.9 9 200 11750 290 9 8.5 -3.1 | 356 11 0.7 -10.6 10 150 13620 290 9 8.5 -3.1 | 356 11 0.7 -10.6 11 100 16220 270 7 7.0 -0.0 | 6 8 -0.8 -7.6 Wind Parameters Mean winds (0-6000m): 195.7 at 14.4 knts Storm direction: 225.7 at 10.8 knts Shear (0-3000m) pos: 1.7 neg: 3.2 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 107.4 deg Storm rel helicity (0-3000m) pos: 2.2 neg: -28.6 tot: -26.4 m^2/s^2 ave: -8.8 10^-3 m/s^2 rel: -0.52 Storm rel vorticity (0-3000m) horiz: 5.4 stream: -2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 26.31 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 ------------------------------------------------------------------------------- 500 264 10 344 7| 5.4 0.0 5.4| 0.0 -8.6 -8.6 -17.2 -0.90| 5.5 -4.9 1000 268 12 330 8| 5.1 0.0 5.1| 0.0 -14.1 -14.1 -14.1 -0.69| 5.2 -3.5 1500 267 13 322 9| 3.4 2.1 5.5| 0.0 -22.9 -22.9 -15.3 -0.61| 5.7 -3.5 2000 262 13 316 8| 2.5 3.2 5.7| 0.0 -26.0 -26.0 -13.0 -0.58| 6.0 -3.5 2500 258 13 316 7| 2.0 3.4 5.4| 0.0 -28.0 -28.0 -11.2 -0.60| 5.9 -3.6 3000 252 12 313 5| 1.7 3.2 4.9| 2.2 -28.6 -26.4 -8.8 -0.52| 5.4 -2.8 4000 233 12 274 2| 1.3 3.0 4.3| 6.1 -28.6 -22.6 -5.6 -0.40| 4.7 -1.9 5000 212 13 167 4| 1.0 3.0 4.0| 6.4 -30.4 -24.1 -4.8 -0.36| 4.3 -1.5 6000 196 14 149 7| 0.9 2.6 3.5| 24.5 -31.2 -6.7 -1.1 -0.24| 4.1 -1.0 Wrote GIF file: /home/apache/climate/data/raob//ETGK/skewt/ETGK.skewt.20250424.12.gif