UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042912.upa.cvt Date: 1200Z 29 APR 25 Searching for ETGK... Searching the city database file for: ETGK ... Date:1200Z 29 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 204 SFC 976 418 20.8 0.8 26 20.0 10.5 120 5 296.0 296.7 284.7 308.3 4.15 2 925 872 15.2 2.2 41 13.0 8.5 70 5 294.9 295.7 284.9 309.1 4.85 3 850 1580 8.4 0.4 57 8.0 4.5 40 1 294.9 295.8 284.8 308.6 4.63 4 700 3154 -0.7 -25.7 13 25.0 -7.2 35 5 301.7 301.8 283.0 303.9 0.67 5 500 5750 -18.7 -49.7 5 31.0 -22.0 80 19 310.2 310.3 285.5 310.5 0.08 6 400 7370 -32.3 -48.3 19 16.0 -33.5 60 23 313.0 313.0 286.5 313.5 0.12 7 300 9330 -47.9 -57.9 31 10.0 -48.2 60 36 317.8 317.8 288.1 318.0 0.05 8 250 10510 -56.5 -66.5 27 10.0 -56.6 70 38 322.1 322.1 289.4 322.1 0.02 9 200 11890 -64.5 -72.5 32 8.0 -64.6 55 29 330.6 330.6 291.9 330.7 0.01 10 193 12108 -65.7 -73.7 32 8.0 -65.8 50 31 332.1 332.1 292.3 332.1 0.01 11 150 13670 -58.7 -84.7 2 26.0 -58.9 15 9 368.9 368.9 300.4 369.0 0.00 12 100 16220 -57.9 -85.9 2 28.0 -58.3 355 19 415.9 415.9 307.2 415.9 0.00 TRP 193 12108 -65.7 -73.7 32 8.0 -65.8 50 31 332.1 332.1 292.3 332.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5546.00 m Freezing level: 711.54 mb = 3032.92 m = 9950.41 ft Wetbulb zero: 792.75 mb = 2145.31 m = 7038.33 ft Precipitable water: 0.43 inches Sfc-500 mean rel hum: 23.59 % Est. max temperature: 20.75 C = 69.36 F Sfc-Lift cond lev (LCL): 723.83 mb = 2882.65 m = 9457.40 ft T: 0.87 C 700-500 lapse rate: 6.93 C/km ThetaE index: 5.14 C Layer 850.0- 500.0 mb Conv cond level (CCL): 673.44 mb = 3452.47 m = 11326.85 ft Mean mixing ratio: 4.64 g/kg Conv temperature: 27.50 C = 81.50 F Cap Strength: 4.03 C Lifted Index: 4.37 C Risk: None Lifted Index @300 mb: 6.63 C Lifted Index @700 mb: 4.03 C Showalter Index: 4.51 C Risk: None Total Totals Index: 46.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.10 C Cross Totals Index: 19.10 C K Index: 2.50 Risk: None Sweat Index: 25.80 Risk: None Energy Index: 0.50 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.08 J/kg Max Up Vert Vel: 3.49 m/s Conv Inhibition (B-): 8195.52 J/kg Cap Strength: 4.29 C Lift Cond Lev (LCL): 749.83 mb = 2596.54 m = 8518.74 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 100 at 7 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 ---------------------------------------------------------- 0 976 418 120 5 -4.3 2.5 | 241 3 2.4 1.3 1 925 872 70 5 -4.7 -1.7 | 325 4 2.0 -2.9 2 850 1580 40 1 -0.6 -0.8 | 288 6 6.1 -1.9 3 700 3154 35 5 -2.9 -4.1 | 324 7 3.8 -5.3 4 500 5750 80 19 -18.7 -3.3 | 70 13 -12.0 -4.5 5 400 7370 60 23 -19.9 -11.5 | 46 18 -13.2 -12.7 6 300 9330 60 36 -31.2 -18.0 | 52 31 -24.5 -19.2 7 250 10510 70 38 -35.7 -13.0 | 64 32 -29.0 -14.2 8 200 11890 55 29 -23.8 -16.6 | 44 25 -17.1 -17.8 9 193 12108 50 31 -23.7 -19.9 | 39 27 -17.0 -21.1 10 150 13670 15 9 -2.3 -8.7 | 336 11 4.4 -9.9 11 100 16220 355 19 1.7 -18.9 | 337 22 8.4 -20.1 Wind Parameters Mean winds (0-6000m): 70.0 at 9.1 knts Storm direction: 100.0 at 6.8 knts Shear (0-3000m) pos: 0.4 neg: 1.1 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): 96.1 deg Storm rel helicity (0-3000m) pos: 10.5 neg: -4.0 tot: 6.5 m^2/s^2 ave: 2.2 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 2.4 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.95 Bulk Shear: 3.13 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 93 5 299 2| 0.0 4.4 4.4| 1.7 -0.0 1.7 3.4 0.66| 4.7 3.1 1000 80 4 306 3| 0.0 2.5 2.5| 1.7 -2.9 -1.2 -1.2 0.10| 4.0 0.4 1500 76 3 299 4| 0.0 1.7 1.7| 2.9 -4.0 -1.1 -0.7 0.09| 3.2 0.3 2000 68 3 301 5| 0.0 1.4 1.4| 4.9 -4.0 0.9 0.5 0.20| 2.7 0.5 2500 59 3 305 5| 0.0 1.3 1.3| 7.0 -4.0 2.9 1.2 0.28| 2.4 0.7 3000 53 4 310 5| 0.4 1.1 1.4| 10.5 -4.0 6.5 2.2 0.39| 2.4 0.9 4000 53 5 326 5| 1.0 0.8 1.8| 21.8 -4.0 17.8 4.4 0.56| 2.6 1.4 5000 63 7 353 4| 1.4 0.7 2.1| 37.8 -4.0 33.7 6.7 0.65| 2.8 1.8 6000 70 9 23 5| 1.4 0.7 2.1| 44.0 -12.4 31.6 5.3 0.52| 2.8 1.5 Wrote GIF file: /home/apache/climate/data/raob//ETGK/skewt/ETGK.skewt.20250429.12.gif