UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043012.upa.cvt Date: 1200Z 30 APR 25 Searching for ETGK... Searching the city database file for: ETGK ... Date:1200Z 30 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 192 SFC 974 418 21.8 3.8 31 18.0 11.9 70 3 297.2 298.1 286.2 312.4 5.16 2 925 861 15.8 1.8 39 14.0 8.6 40 3 295.5 296.3 285.1 309.3 4.71 3 850 1570 9.2 0.2 53 9.0 4.8 70 5 295.8 296.6 285.0 309.3 4.56 4 700 3146 -1.1 -17.1 28 16.0 -6.2 85 3 301.3 301.5 283.7 305.8 1.43 5 500 5740 -18.7 -28.7 41 10.0 -20.7 35 1 310.2 310.4 286.3 312.7 0.72 6 400 7370 -31.1 -38.1 50 7.0 -31.9 10 9 314.6 314.6 287.3 315.8 0.36 7 300 9340 -45.7 -54.7 36 9.0 -46.0 355 13 320.9 321.0 289.1 321.2 0.08 8 250 10530 -55.1 -62.1 42 7.0 -55.2 355 13 324.1 324.2 290.0 324.3 0.04 9 200 11920 -65.1 -71.1 43 6.0 -65.1 360 25 329.7 329.7 291.6 329.7 0.01 10 196 12043 -65.9 -70.9 50 5.0 -66.0 360 23 330.3 330.3 291.8 330.4 0.01 11 150 13690 -60.7 -84.7 3 24.0 -60.9 320 15 365.5 365.5 299.8 365.5 0.00 12 100 16230 -59.7 -87.7 1 28.0 -60.0 345 17 412.4 412.4 306.8 412.4 0.00 TRP 196 12043 -65.9 -70.9 50 5.0 -66.0 360 23 330.3 330.3 291.8 330.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5548.00 m Freezing level: 716.02 mb = 2977.69 m = 9769.20 ft Wetbulb zero: 785.10 mb = 2214.68 m = 7265.92 ft Precipitable water: 0.53 inches Sfc-500 mean rel hum: 37.96 % Est. max temperature: 21.30 C = 70.35 F Sfc-Lift cond lev (LCL): 745.07 mb = 2639.54 m = 8659.79 ft T: 2.21 C 700-500 lapse rate: 6.78 C/km ThetaE index: 6.62 C Layer 925.0- 500.0 mb Conv cond level (CCL): 687.21 mb = 3288.20 m = 10787.92 ft Mean mixing ratio: 4.79 g/kg Conv temperature: 26.37 C = 79.47 F Cap Strength: 3.26 C Lifted Index: 3.58 C Risk: None Lifted Index @300 mb: 7.95 C Lifted Index @700 mb: 2.98 C Showalter Index: 4.07 C Risk: None Total Totals Index: 46.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.90 C Cross Totals Index: 18.90 C K Index: 12.10 Risk: None Sweat Index: 13.40 Risk: None Energy Index: 0.72 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.33 J/kg Max Up Vert Vel: 3.83 m/s Conv Inhibition (B-): 8228.13 J/kg Cap Strength: 3.50 C Lift Cond Lev (LCL): 746.58 mb = 2623.10 m = 8605.87 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 96 at 2 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 ---------------------------------------------------------- 0 974 418 70 3 -2.8 -1.0 | 28 1 -0.7 -1.2 1 925 861 40 3 -1.9 -2.3 | 355 3 0.2 -2.5 2 850 1570 70 5 -4.7 -1.7 | 53 3 -2.5 -1.9 3 700 3146 85 3 -3.0 -0.3 | 60 1 -0.8 -0.5 4 500 5740 35 1 -0.6 -0.8 | 303 2 1.6 -1.0 5 400 7370 10 9 -1.6 -8.9 | 356 9 0.6 -9.1 6 300 9340 355 13 1.1 -13.0 | 346 14 3.3 -13.2 7 250 10530 355 13 1.1 -13.0 | 346 14 3.3 -13.2 8 200 11920 360 25 -0.0 -25.0 | 355 25 2.2 -25.2 9 196 12043 360 23 -0.0 -23.0 | 355 23 2.2 -23.2 10 150 13690 320 15 9.6 -11.5 | 315 17 11.8 -11.7 11 100 16230 345 17 4.4 -16.4 | 339 18 6.6 -16.6 Wind Parameters Mean winds (0-6000m): 65.7 at 2.9 knts Storm direction: 95.7 at 2.2 knts Shear (0-3000m) pos: 0.4 neg: 0.3 tot: 0.7 10-3/s Storm rel Dir Shear (0-3000m): 11.6 deg Storm rel helicity (0-3000m) pos: 2.2 neg: -0.6 tot: 1.6 m^2/s^2 ave: 0.5 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 1.2 stream: 0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 132.84 Bulk Shear: 0.06 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 53 3 7 2| 0.0 1.5 1.5| 0.1 -0.5 -0.4 -0.9 -0.57| 1.6 -0.9 1000 55 3 16 2| 1.0 0.8 1.8| 1.5 -0.5 1.0 1.0 0.29| 1.8 0.5 1500 62 4 31 2| 0.8 0.5 1.3| 2.1 -0.5 1.6 1.1 0.39| 1.6 0.6 2000 65 4 38 2| 0.6 0.4 1.0| 2.2 -0.5 1.7 0.8 0.36| 1.4 0.5 2500 68 4 41 2| 0.5 0.3 0.8| 2.2 -0.5 1.7 0.7 0.33| 1.3 0.4 3000 70 4 42 2| 0.4 0.3 0.7| 2.2 -0.6 1.6 0.5 0.25| 1.2 0.3 4000 70 3 38 2| 0.3 0.4 0.7| 2.2 -0.9 1.3 0.3 0.08| 1.0 0.1 5000 70 3 29 1| 0.2 0.4 0.6| 2.2 -1.2 1.0 0.2 -0.02| 0.9 -0.0 6000 66 3 19 1| 0.2 0.5 0.6| 3.7 -1.3 2.3 0.4 0.14| 1.1 0.2 Wrote GIF file: /home/apache/climate/data/raob//ETGK/skewt/ETGK.skewt.20250430.12.gif