UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042500.upa.cvt Date: 0000Z 25 APR 25 Searching for ETGK... Searching the city database file for: ETGK ... Date:0000Z 25 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 137 SFC 967 418 8.8 6.2 84 2.6 7.5 360 1 284.7 285.7 282.1 301.8 6.15 2 925 785 7.8 5.1 83 2.7 6.4 300 13 287.3 288.3 283.0 304.1 5.96 3 850 1477 2.4 -0.4 82 2.8 1.1 315 9 288.7 289.4 281.8 301.2 4.37 4 700 3020 -6.7 -8.0 90 1.3 -7.2 120 5 295.1 295.6 283.0 304.0 2.99 5 500 5580 -21.9 -23.2 89 1.3 -22.2 155 23 306.3 306.6 285.4 310.2 1.18 6 400 7180 -34.7 -37.8 73 3.1 -35.0 170 29 309.9 310.0 285.8 311.2 0.37 7 300 9120 -50.7 -53.4 73 2.7 -50.8 175 46 313.9 313.9 286.8 314.2 0.09 8 274 9708 -54.9 -57.3 75 2.4 -54.9 170 44 316.1 316.1 287.5 316.3 0.06 9 250 10300 -52.3 -73.3 6 21.0 -52.6 205 21 328.3 328.3 291.2 328.3 0.01 10 200 11740 -51.5 -80.5 2 29.0 -51.9 285 7 351.2 351.2 296.9 351.2 0.00 11 150 13610 -52.3 -83.3 1 31.0 -52.8 280 13 380.0 380.0 302.2 380.0 0.00 12 100 16210 -56.1 -86.1 1 30.0 -56.6 310 9 419.3 419.3 307.6 419.3 0.00 TRP 274 9708 -54.9 -57.3 75 2.4 -54.9 170 44 316.1 316.1 287.5 316.3 0.06 WND Sounding variables and indices 1000-500 mb thick: 5443.00 m Freezing level: 810.44 mb = 1883.94 m = 6180.85 ft Wetbulb zero: 829.57 mb = 1670.32 m = 5479.97 ft Precipitable water: 0.68 inches Sfc-500 mean rel hum: 87.32 % Est. max temperature: 14.06 C = 57.31 F Sfc-Lift cond lev (LCL): 929.44 mb = 745.39 m = 2445.48 ft T: 7.91 C 700-500 lapse rate: 5.94 C/km ThetaE index: 2.89 C Layer 850.0- 700.0 mb Conv cond level (CCL): 861.72 mb = 1364.94 m = 4478.11 ft Mean mixing ratio: 5.62 g/kg Conv temperature: 12.54 C = 54.57 F Cap Strength: 1.07 C Lifted Index: 5.03 C Risk: None Lifted Index @300 mb: 7.87 C Lifted Index @700 mb: 1.07 C Showalter Index: 6.21 C Risk: None Total Totals Index: 45.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.30 C Cross Totals Index: 21.50 C K Index: 22.60 Risk: 20-40 % chance of thunderstorms Sweat Index: 41.00 Risk: None Energy Index: 1.83 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.83 J/kg Max Up Vert Vel: 5.26 m/s Conv Inhibition (B-): 11087.04 J/kg Cap Strength: 4.73 C Lift Cond Lev (LCL): 879.41 mb = 1198.64 m = 3932.51 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 188 at 10 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 ---------------------------------------------------------- 0 967 418 360 1 -0.0 -1.0 | 8 11 -1.4 -10.7 1 925 785 300 13 11.3 -6.5 | 329 19 9.8 -16.2 2 850 1477 315 9 6.4 -6.4 | 343 17 4.9 -16.0 3 700 3020 120 5 -4.3 2.5 | 39 9 -5.7 -7.2 4 500 5580 155 23 -9.7 20.8 | 135 16 -11.1 11.2 5 400 7180 170 29 -5.0 28.6 | 161 20 -6.5 18.9 6 300 9120 175 46 -4.0 45.8 | 171 37 -5.4 36.2 7 274 9708 170 44 -7.6 43.3 | 165 35 -9.1 33.7 8 250 10300 205 21 8.9 19.0 | 219 12 7.5 9.4 9 200 11740 285 7 6.8 -1.8 | 335 13 5.3 -11.5 10 150 13610 280 13 12.8 -2.3 | 316 16 11.4 -11.9 11 100 16210 310 9 6.9 -5.8 | 340 16 5.5 -15.4 Wind Parameters Mean winds (0-6000m): 158.3 at 13.0 knts Storm direction: 188.3 at 9.8 knts Shear (0-3000m) pos: 3.4 neg: 2.0 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 48.9 deg Storm rel helicity (0-3000m) pos: 95.7 neg: -45.6 tot: 50.2 m^2/s^2 ave: 16.7 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 2.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.25 Bulk Shear: 55.65 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 ------------------------------------------------------------------------------- 500 303 8 338 15| 0.0 12.1 12.1| 3.4 -45.5 -42.1 -84.2 -0.67| 15.2-10.3 1000 305 10 337 17| 1.8 6.0 7.8| 18.3 -45.5 -27.2 -27.2 -0.37| 9.4 -3.5 1500 313 9 341 17| 3.6 4.0 7.7| 51.8 -45.5 6.3 4.2 0.02| 8.8 0.2 2000 321 9 346 17| 4.1 3.0 7.1| 79.2 -45.5 33.7 16.8 0.21| 8.4 1.7 2500 315 8 344 16| 3.6 2.4 6.0| 88.7 -45.5 43.2 17.3 0.25| 7.9 1.9 3000 314 8 344 16| 3.4 2.0 5.4| 95.7 -45.6 50.2 16.7 0.29| 7.2 2.1 4000 181 9 51 2| 3.4 1.5 5.0|115.1 -45.6 69.6 17.4 0.39| 6.4 2.5 5000 156 11 91 6| 3.4 1.2 4.6|140.5 -45.6 94.9 19.0 0.46| 6.0 2.8 6000 158 13 111 7| 3.1 1.0 4.1|163.8 -45.6 118.2 19.7 0.50| 5.5 2.8 Wrote GIF file: /home/apache/climate/data/raob//ETGK/skewt/ETGK.skewt.20250425.00.gif