UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042700.upa.cvt Date: 0000Z 27 APR 25 Searching for ETGK... Searching the city database file for: ETGK ... Date:0000Z 27 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 189 SFC 973 418 9.4 1.4 57 8.0 5.6 70 7 284.8 285.5 280.0 297.1 4.35 2 925 836 8.2 0.2 57 8.0 4.5 100 27 287.7 288.4 281.2 299.7 4.19 3 850 1530 4.6 -1.4 65 6.0 1.8 140 11 291.0 291.7 282.5 302.8 4.06 4 700 3089 -2.9 -16.9 33 14.0 -7.3 45 5 299.3 299.5 283.0 303.9 1.45 5 500 5670 -20.1 -27.1 54 7.0 -21.5 140 11 308.5 308.7 285.8 311.3 0.83 6 400 7280 -33.5 -35.7 81 2.2 -33.7 125 11 311.4 311.5 286.4 313.0 0.46 7 300 9230 -51.1 -58.1 43 7.0 -51.2 125 13 313.3 313.3 286.6 313.5 0.05 8 250 10390 -57.5 -71.5 15 14.0 -57.6 140 5 320.6 320.6 288.9 320.6 0.01 9 232 10860 -59.1 -74.1 13 15.0 -59.2 205 5 325.1 325.1 290.3 325.1 0.01 10 200 11790 -59.7 -78.7 7 19.0 -59.9 310 7 338.2 338.2 293.9 338.2 0.00 11 150 13600 -57.3 -83.3 2 26.0 -57.6 335 13 371.4 371.4 300.8 371.4 0.00 12 100 16170 -57.5 -87.5 1 30.0 -57.9 320 9 416.6 416.6 307.3 416.6 0.00 TRP 232 10860 -59.1 -74.1 13 15.0 -59.2 205 5 325.1 325.1 290.3 325.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5481.00 m Freezing level: 758.00 mb = 2486.19 m = 8156.68 ft Wetbulb zero: 819.87 mb = 1819.81 m = 5970.45 ft Precipitable water: 0.50 inches Sfc-500 mean rel hum: 48.30 % Est. max temperature: 16.92 C = 62.45 F Sfc-Lift cond lev (LCL): 861.21 mb = 1422.50 m = 4666.94 ft T: 5.16 C 700-500 lapse rate: 6.66 C/km ThetaE index: 0.00 C Layer 973.0- -0.0 mb Conv cond level (CCL): 687.89 mb = 3222.86 m = 10573.55 ft Mean mixing ratio: 4.20 g/kg Conv temperature: 24.29 C = 75.72 F Cap Strength: 6.75 C Lifted Index: 9.12 C Risk: None Lifted Index @300 mb: 9.82 C Lifted Index @700 mb: 6.75 C Showalter Index: 6.95 C Risk: None Total Totals Index: 43.40 C Risk: None Vertical Totals Index: 24.70 C Cross Totals Index: 18.70 C K Index: 9.30 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 1.79 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.86 J/kg Max Up Vert Vel: 6.30 m/s Conv Inhibition (B-): 11501.08 J/kg Cap Strength: 8.92 C Lift Cond Lev (LCL): 819.65 mb = 1821.98 m = 5977.55 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 145 at 8 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 ---------------------------------------------------------- 0 973 418 70 7 -6.6 -2.4 | 14 9 -2.2 -8.6 1 925 836 100 27 -26.6 4.7 | 86 22 -22.2 -1.6 2 850 1530 140 11 -7.1 8.4 | 129 3 -2.7 2.2 3 700 3089 45 5 -3.5 -3.5 | 355 10 0.9 -9.8 4 500 5670 140 11 -7.1 8.4 | 129 3 -2.7 2.2 5 400 7280 125 11 -9.0 6.3 | 91 5 -4.6 0.1 6 300 9230 125 13 -10.6 7.5 | 101 6 -6.2 1.2 7 250 10390 140 5 -3.2 3.8 | 334 3 1.2 -2.4 8 232 10860 205 5 2.1 4.5 | 285 7 6.5 -1.7 9 200 11790 310 7 5.4 -4.5 | 318 15 9.8 -10.8 10 150 13600 335 13 5.5 -11.8 | 331 21 9.9 -18.0 11 100 16170 320 9 5.8 -6.9 | 322 17 10.2 -13.1 Wind Parameters Mean winds (0-6000m): 114.8 at 10.2 knts Storm direction: 144.8 at 7.6 knts Shear (0-3000m) pos: 2.1 neg: 2.3 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): -11.4 deg Storm rel helicity (0-3000m) pos: 104.1 neg: -20.9 tot: 83.2 m^2/s^2 ave: 27.7 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 9.9 stream: 2.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.70 Bulk Shear: 11.70 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 96 18 73 15| 20.3 0.0 20.3| 76.6 0.0 76.6 153.2 0.80| 24.7 19.7 1000 105 19 84 14| 6.3 0.0 6.3|100.2 0.0 100.2 100.2 0.66| 20.1 13.2 1500 109 16 85 11| 4.2 1.8 6.0|101.1 -4.2 96.9 64.6 0.48| 15.9 7.6 2000 109 14 80 9| 3.1 2.6 5.8|101.1 -10.5 90.6 45.3 0.35| 13.2 4.7 2500 108 13 73 8| 2.5 2.8 5.3|101.1 -18.4 82.7 33.1 0.27| 11.4 3.0 3000 106 12 65 7| 2.1 2.3 4.4|104.1 -20.9 83.2 27.7 0.26| 9.9 2.6 4000 101 10 54 7| 2.2 1.7 3.9|113.4 -20.9 92.4 23.1 0.31| 8.0 2.5 5000 107 10 58 6| 2.3 1.4 3.7|120.4 -20.9 99.5 19.9 0.36| 7.1 2.5 6000 115 10 68 5| 2.0 1.2 3.2|122.0 -22.1 99.9 16.7 0.35| 6.2 2.2 Wrote GIF file: /home/apache/climate/data/raob//ETGK/skewt/ETGK.skewt.20250427.00.gif