UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042800.upa.cvt Date: 0000Z 28 APR 25 Searching for ETGK... Searching the city database file for: ETGK ... Date:0000Z 28 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 210 SFC 976 418 7.4 2.6 72 4.8 5.1 260 1 282.5 283.3 279.4 295.7 4.72 2 925 861 11.2 -0.8 43 12.0 5.5 130 13 290.8 291.5 282.2 302.1 3.90 3 850 1563 6.8 -0.2 61 7.0 3.4 220 7 293.3 294.1 283.9 306.2 4.43 4 700 3133 -1.7 -9.7 54 8.0 -4.8 220 5 300.6 301.1 284.8 308.7 2.61 5 500 5720 -20.5 -28.5 49 8.0 -22.0 130 3 308.0 308.2 285.5 310.5 0.73 6 400 7330 -33.5 -42.5 40 9.0 -34.3 185 1 311.4 311.5 286.1 312.3 0.23 7 300 9280 -48.7 -53.7 56 5.0 -48.8 305 7 316.7 316.7 287.8 317.0 0.09 8 250 10460 -58.1 -63.1 53 5.0 -58.2 285 9 319.7 319.7 288.7 319.8 0.03 9 201 11810 -63.9 -71.9 33 8.0 -64.0 320 7 331.1 331.1 292.0 331.1 0.01 10 200 11840 -63.9 -71.9 33 8.0 -64.0 315 7 331.6 331.6 292.2 331.6 0.01 11 150 13630 -56.7 -84.7 2 28.0 -57.0 320 7 372.4 372.4 301.0 372.4 0.00 12 100 16190 -57.9 -86.9 1 29.0 -58.3 325 9 415.9 415.9 307.2 415.9 0.00 TRP 201 11810 -63.9 -71.9 33 8.0 -64.0 320 7 331.1 331.1 292.0 331.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5510.00 m Freezing level: 730.00 mb = 2819.00 m = 9248.58 ft Wetbulb zero: 787.18 mb = 2183.82 m = 7164.67 ft Precipitable water: 0.58 inches Sfc-500 mean rel hum: 53.87 % Est. max temperature: 19.17 C = 66.50 F Sfc-Lift cond lev (LCL): 906.84 mb = 1025.64 m = 3364.92 ft T: 10.17 C 700-500 lapse rate: 7.27 C/km ThetaE index: 0.00 C Layer 976.0-9868188356753480989314477680259760128.0 mb Conv cond level (CCL): 669.14 mb = 3479.65 m = 11416.03 ft Mean mixing ratio: 4.19 g/kg Conv temperature: 26.44 C = 79.59 F Cap Strength: 7.07 C Lifted Index: 7.66 C Risk: None Lifted Index @300 mb: 11.10 C Lifted Index @700 mb: 7.07 C Showalter Index: 4.21 C Risk: None Total Totals Index: 47.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.30 C Cross Totals Index: 20.30 C K Index: 19.10 Risk: < 20 % chance of thunderstorms Sweat Index: 17.00 Risk: None Energy Index: 0.93 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 38.14 J/kg Max Up Vert Vel: 8.73 m/s Conv Inhibition (B-): 12275.81 J/kg Cap Strength: 7.65 C Lift Cond Lev (LCL): 800.96 mb = 2043.53 m = 6704.42 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 216 at 4 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 ---------------------------------------------------------- 0 976 418 260 1 1.0 0.2 | 23 3 -1.3 -3.0 1 925 861 130 13 -10.0 8.4 | 113 13 -12.2 5.2 2 850 1563 220 7 4.5 5.4 | 225 3 2.2 2.2 3 700 3133 220 5 3.2 3.8 | 235 1 0.9 0.7 4 500 5720 130 3 -2.3 1.9 | 75 5 -4.6 -1.3 5 400 7330 185 1 0.1 1.0 | 45 3 -2.2 -2.2 6 300 9280 305 7 5.7 -4.0 | 334 8 3.4 -7.2 7 250 10460 285 9 8.7 -2.3 | 311 8 6.4 -5.5 8 201 11810 320 7 4.5 -5.4 | 345 9 2.2 -8.5 9 200 11840 315 7 4.9 -4.9 | 342 9 2.7 -8.1 10 150 13630 320 7 4.5 -5.4 | 345 9 2.2 -8.5 11 100 16190 325 9 5.2 -7.4 | 345 11 2.9 -10.6 Wind Parameters Mean winds (0-6000m): 185.7 at 5.2 knts Storm direction: 215.7 at 3.9 knts Shear (0-3000m) pos: 2.3 neg: 2.4 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 163.2 deg Storm rel helicity (0-3000m) pos: 23.8 neg: -15.6 tot: 8.2 m^2/s^2 ave: 2.7 10^-3 m/s^2 rel: -0.08 Storm rel vorticity (0-3000m) horiz: 6.6 stream: -0.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 7.88 Bulk Shear: 4.84 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 ------------------------------------------------------------------------------- 500 134 8 105 8| 0.0 13.5 13.5| 0.0 -15.4 -15.4 -30.8 -0.71| 21.1-15.0 1000 148 9 122 8| 6.0 6.7 12.7| 21.4 -15.4 6.0 6.0 -0.15| 16.9 -2.5 1500 164 8 137 7| 4.6 4.5 9.1| 23.7 -15.4 8.3 5.6 -0.07| 12.4 -0.9 2000 178 8 151 5| 3.4 3.4 6.8| 23.8 -15.4 8.4 4.2 -0.07| 9.4 -0.6 2500 186 7 161 4| 2.7 2.7 5.4| 23.8 -15.4 8.4 3.4 -0.06| 7.7 -0.5 3000 191 7 166 4| 2.3 2.4 4.7| 23.8 -15.6 8.2 2.7 -0.08| 6.6 -0.5 4000 192 6 163 3| 1.7 2.1 3.8| 23.8 -16.5 7.3 1.8 -0.13| 5.3 -0.7 5000 190 6 152 3| 1.4 1.8 3.1| 23.8 -18.1 5.8 1.2 -0.16| 4.5 -0.7 6000 186 5 139 3| 1.2 1.4 2.7| 23.8 -19.1 4.7 0.8 -0.17| 3.9 -0.7 Wrote GIF file: /home/apache/climate/data/raob//ETGK/skewt/ETGK.skewt.20250428.00.gif