UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121012.upa.cvt Date: 1200Z 10 DEC 25 Searching for ETGK... Searching the city database file for: ETGK ... Date:1200Z 10 DEC 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 3.6 3.2 97 0.4 3.4 130 3 278.9 279.8 277.9 292.5 4.95 2 925 826 8.8 4.0 72 4.8 6.3 275 23 288.3 289.3 283.0 304.0 5.51 3 850 1523 5.8 -0.2 65 6.0 2.9 270 25 292.2 293.0 283.4 305.1 4.43 4 700 3098 -0.5 -6.5 64 6.0 -3.0 245 29 301.9 302.5 286.1 312.2 3.36 5 500 5720 -14.5 -40.5 9 26.0 -18.6 220 33 315.4 315.4 287.5 316.2 0.22 6 400 7370 -27.7 -52.7 7 25.0 -29.7 225 35 319.0 319.0 288.5 319.3 0.07 7 300 9370 -43.7 -63.7 9 20.0 -44.3 210 46 323.8 323.8 289.9 323.9 0.02 8 250 10560 -54.1 -75.1 6 21.0 -54.4 210 42 325.6 325.6 290.5 325.7 0.01 9 200 11970 -61.7 -73.7 19 12.0 -61.8 240 25 335.1 335.1 293.1 335.1 0.01 10 176 12755 -66.1 -76.1 23 10.0 -66.2 185 23 340.3 340.3 294.4 340.3 0.01 11 150 13740 -60.1 -84.1 3 24.0 -60.3 300 17 366.5 366.5 299.9 366.5 0.00 12 100 16240 -65.1 -87.1 3 22.0 -65.3 360 23 401.9 401.9 305.5 402.0 0.00 TRP 176 12755 -66.1 -76.1 23 10.0 -66.2 185 23 340.3 340.3 294.4 340.3 0.01 WND Sounding variables and indices 1000-500 mb thick: 5531.00 m Freezing level: 711.90 mb = 2973.00 m = 9753.82 ft Wetbulb zero: 775.97 mb = 2262.14 m = 7421.64 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 52.36 % Est. max temperature: 18.38 C = 65.09 F Sfc-Lift cond lev (LCL): 966.94 mb = 468.37 m = 1536.64 ft T: 4.24 C 700-500 lapse rate: 5.34 C/km ThetaE index: 0.00 C Layer 973.0- 0.0 mb Conv cond level (CCL): 973.00 mb = 418.00 m = 1371.37 ft Mean mixing ratio: 5.18 g/kg Conv temperature: 3.83 C = 38.89 F Cap Strength: 8.09 C Lifted Index: 13.43 C Risk: None Lifted Index @300 mb: 15.90 C Lifted Index @700 mb: 8.09 C Showalter Index: 10.97 C Risk: None Total Totals Index: 34.60 C Risk: None Vertical Totals Index: 20.30 C Cross Totals Index: 14.30 C K Index: 14.10 Risk: None Sweat Index: 83.00 Risk: None Energy Index: 2.40 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 45.83 J/kg Max Up Vert Vel: 9.57 m/s Conv Inhibition (B-): 12130.93 J/kg Cap Strength: 13.17 C Lift Cond Lev (LCL): 866.84 mb = 1361.29 m = 4466.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 271 at 21 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 ---------------------------------------------------------- 0 973 418 130 3 -2.3 1.9 | 96 24 -23.5 2.3 1 925 826 275 23 22.9 -2.0 | 313 2 1.7 -1.6 2 850 1523 270 25 25.0 -0.0 | 264 4 3.8 0.4 3 700 3098 245 29 26.3 12.3 | 202 14 5.1 12.7 4 500 5720 220 33 21.2 25.3 | 180 26 0.0 25.7 5 400 7370 225 35 24.7 24.7 | 188 25 3.6 25.1 6 300 9370 210 46 23.0 39.8 | 183 40 1.8 40.2 7 250 10560 210 42 21.0 36.4 | 180 37 -0.2 36.8 8 200 11970 240 25 21.7 12.5 | 182 13 0.5 12.9 9 176 12755 185 23 2.0 22.9 | 141 30 -19.2 23.3 10 150 13740 300 17 14.7 -8.5 | 39 10 -6.5 -8.1 11 100 16240 360 23 -0.0 -23.0 | 43 31 -21.2 -22.6 Wind Parameters Mean winds (0-6000m): 241.1 at 28.3 knts Storm direction: 271.1 at 21.2 knts Shear (0-3000m) pos: 4.4 neg: 2.7 tot: 7.1 10-3/s Storm rel Dir Shear (0-3000m): 103.1 deg Storm rel helicity (0-3000m) pos: 103.0 neg: -20.1 tot: 82.9 m^2/s^2 ave: 27.6 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 10.5 stream: 4.3 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 1.16 Bulk Shear: 39.42 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 ------------------------------------------------------------------------------- 500 272 15 90 6| 26.5 0.0 26.5|103.0 0.0 103.0 205.9 0.79| 46.1 36.6 1000 272 19 80 2| 13.3 1.1 14.3|103.0 -1.3 101.6 101.6 0.72| 24.1 17.4 1500 270 21 200 0| 8.8 1.8 10.7|103.0 -4.4 98.5 65.7 0.62| 17.3 10.7 2000 267 23 222 2| 6.6 2.3 9.0|103.0 -8.8 94.2 47.1 0.53| 14.0 7.4 2500 263 24 216 4| 5.3 2.7 8.0|103.0 -14.5 88.4 35.4 0.46| 12.0 5.5 3000 260 25 211 6| 4.4 2.7 7.1|103.0 -20.1 82.9 27.6 0.41| 10.5 4.3 4000 253 26 204 9| 3.3 2.7 6.0|103.0 -32.2 70.7 17.7 0.34| 8.6 2.9 5000 246 27 198 12| 2.7 2.6 5.3|103.0 -49.3 53.6 10.7 0.27| 7.4 2.0 6000 241 28 194 15| 2.3 2.3 4.6|113.0 -55.6 57.4 9.6 0.27| 6.5 1.7 Wrote GIF file: /home/apache/climate/data/raob//ETGK/skewt/ETGK.skewt.20251210.12.gif