UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120400.upa.cvt Date: 0000Z 4 DEC 25 Searching for ETGK... Searching the city database file for: ETGK ... Date:0000Z 4 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 137 SFC 966 418 -0.7 -1.4 95 0.7 -1.0 120 3 275.2 275.8 273.9 284.9 3.57 2 925 759 -3.1 -3.1 100 0.0 -3.1 140 7 276.1 276.7 274.1 285.2 3.28 3 850 1437 2.4 -5.6 55 8.0 -0.8 140 7 288.7 289.2 280.1 297.3 2.96 4 700 2972 -8.5 -14.5 62 6.0 -10.3 165 7 293.1 293.4 280.7 298.5 1.77 5 500 5530 -22.7 -36.7 27 14.0 -24.5 240 19 305.4 305.4 284.0 306.5 0.33 6 400 7120 -36.7 -43.7 48 7.0 -37.2 240 31 307.3 307.3 284.5 308.0 0.20 7 300 9040 -52.9 -57.7 56 4.8 -53.0 250 42 310.8 310.8 285.7 311.0 0.05 8 250 10190 -60.9 -65.3 56 4.4 -60.9 225 40 315.5 315.5 287.3 315.6 0.02 9 224 10869 -64.7 -71.7 38 7.0 -64.7 235 50 319.8 319.8 288.7 319.8 0.01 10 200 11570 -60.9 -76.9 10 16.0 -61.0 220 27 336.3 336.3 293.4 336.3 0.01 11 150 13370 -58.3 -83.3 3 25.0 -58.5 200 33 369.6 369.6 300.5 369.6 0.00 12 100 15920 -59.1 -85.1 2 26.0 -59.5 235 31 413.5 413.5 306.9 413.6 0.00 TRP 224 10869 -64.7 -71.7 38 7.0 -64.7 235 50 319.8 319.8 288.7 319.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5393.00 m Freezing level: Surface below freezing Freezing level: 882.73 mb = 1141.15 m = 3743.87 ft Freezing level: 816.97 mb = 1774.98 m = 5823.36 ft Wetbulb zero: Below ground Precipitable water: 0.39 inches Sfc-500 mean rel hum: 56.33 % Est. max temperature: 13.62 C = 56.52 F Sfc-Lift cond lev (LCL): 955.44 mb = 504.46 m = 1655.04 ft T: -1.31 C 700-500 lapse rate: 5.55 C/km ThetaE index: 0.00 C Layer 966.0- 0.0 mb Conv cond level (CCL): 726.81 mb = 2674.89 m = 8775.79 ft Mean mixing ratio: 3.26 g/kg Conv temperature: 16.22 C = 61.20 F Cap Strength: 8.47 C Lifted Index: 15.07 C Risk: None Lifted Index @300 mb: 16.22 C Lifted Index @700 mb: 8.47 C Showalter Index: 8.16 C Risk: None Total Totals Index: 42.20 C Risk: None Vertical Totals Index: 25.10 C Cross Totals Index: 17.10 C K Index: 13.50 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 1.95 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 39.16 J/kg Max Up Vert Vel: 8.85 m/s Conv Inhibition (B-): 15088.95 J/kg Cap Strength: 14.82 C Lift Cond Lev (LCL): 885.70 mb = 1107.10 m = 3632.17 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 242 at 9 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 ---------------------------------------------------------- 0 966 418 120 3 -2.6 1.5 | 75 11 -10.4 -2.7 1 925 759 140 7 -4.5 5.4 | 95 12 -12.3 1.2 2 850 1437 140 7 -4.5 5.4 | 95 12 -12.3 1.2 3 700 2972 165 7 -1.8 6.8 | 105 10 -9.6 2.6 4 500 5530 240 19 16.5 9.5 | 238 10 8.6 5.3 5 400 7120 240 31 26.8 15.5 | 239 22 19.0 11.3 6 300 9040 250 42 39.5 14.4 | 252 33 31.7 10.2 7 250 10190 225 40 28.3 28.3 | 220 32 20.5 24.1 8 224 10869 235 50 41.0 28.7 | 234 41 33.1 24.5 9 200 11570 220 27 17.4 20.7 | 210 19 9.5 16.5 10 150 13370 200 33 11.3 31.0 | 187 27 3.5 26.8 11 100 15920 235 31 25.4 17.8 | 232 22 17.6 13.6 Wind Parameters Mean winds (0-6000m): 211.7 at 11.8 knts Storm direction: 241.7 at 8.9 knts Shear (0-3000m) pos: 1.4 neg: 0.0 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): 45.6 deg Storm rel helicity (0-3000m) pos: 25.1 neg: 0.0 tot: 25.1 m^2/s^2 ave: 8.4 10^-3 m/s^2 rel: 0.85 Storm rel vorticity (0-3000m) horiz: 1.7 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.15 Bulk Shear: 18.24 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 ------------------------------------------------------------------------------- 500 136 6 89 12| 4.4 0.0 4.4| 12.5 0.0 12.5 25.0 0.93| 4.5 4.2 1000 138 6 92 12| 2.2 0.0 2.2| 12.5 0.0 12.5 12.5 0.93| 2.3 2.1 1500 140 7 94 12| 1.6 0.0 1.6| 14.6 0.0 14.6 9.7 0.88| 1.8 1.6 2000 143 7 95 12| 1.3 0.0 1.3| 16.4 0.0 16.4 8.2 0.84| 1.6 1.4 2500 147 7 97 12| 1.1 0.0 1.1| 17.9 0.0 17.9 7.2 0.80| 1.5 1.2 3000 151 7 99 11| 1.4 0.0 1.4| 25.1 0.0 25.1 8.4 0.85| 1.7 1.5 4000 168 8 111 10| 1.8 0.0 1.8| 42.2 0.0 42.2 10.5 0.91| 2.3 2.1 5000 193 10 133 8| 2.1 0.0 2.1| 63.2 0.0 63.2 12.6 0.93| 2.8 2.6 6000 212 12 165 6| 2.0 0.3 2.3| 66.5 0.0 66.5 11.1 0.76| 3.0 2.3 Wrote GIF file: /home/apache/climate/data/raob//ETGK/skewt/ETGK.skewt.20251204.00.gif