UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041512.upa.cvt Date: 1200Z 15 APR 25 Searching for ETGK... Searching the city database file for: ETGK ... Date:1200Z 15 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 -13 SFC 951 418 20.0 8.0 46 12.0 13.0 170 7 297.4 298.7 288.1 318.2 7.09 2 925 657 16.4 6.4 52 10.0 10.7 150 5 296.1 297.3 287.1 315.1 6.52 3 850 1369 11.0 0.0 47 11.0 5.5 190 13 297.7 298.5 285.7 311.1 4.50 4 700 2961 1.0 -5.0 64 6.0 -1.7 190 9 303.6 304.3 287.1 315.2 3.76 5 500 5580 -16.5 -20.2 73 3.7 -17.5 180 19 312.9 313.2 288.1 318.0 1.54 6 400 7220 -28.3 -31.7 73 3.4 -28.8 205 23 318.2 318.3 288.9 320.6 0.67 7 300 9210 -45.5 -49.6 63 4.1 -45.7 190 40 321.2 321.3 289.3 321.8 0.14 8 250 10390 -56.5 -60.5 61 4.0 -56.6 185 38 322.1 322.1 289.5 322.2 0.04 9 238 10700 -58.7 -63.6 53 4.9 -58.7 185 40 323.3 323.3 289.8 323.4 0.03 10 200 11800 -54.7 -76.7 5 22.0 -55.0 200 40 346.1 346.1 295.8 346.2 0.01 11 150 13650 -52.7 -82.7 1 30.0 -53.2 225 36 379.3 379.3 302.1 379.3 0.00 12 100 16230 -58.7 -86.7 2 28.0 -59.0 200 25 414.3 414.3 307.0 414.3 0.00 TRP 238 10700 -58.7 -63.6 53 4.9 -58.7 185 40 323.3 323.3 289.8 323.4 0.03 WND Sounding variables and indices 1000-500 mb thick: 5593.00 m Freezing level: 688.57 mb = 3110.66 m = 10205.45 ft Wetbulb zero: 734.95 mb = 2561.45 m = 8403.59 ft Precipitable water: 0.76 inches Sfc-500 mean rel hum: 61.18 % Est. max temperature: 22.09 C = 71.75 F Sfc-Lift cond lev (LCL): 795.49 mb = 1912.46 m = 6274.41 ft T: 7.59 C 700-500 lapse rate: 6.68 C/km ThetaE index: 7.09 C Layer 925.0- 700.0 mb Conv cond level (CCL): 697.95 mb = 2983.84 m = 9789.37 ft Mean mixing ratio: 5.84 g/kg Conv temperature: 26.20 C = 79.15 F Cap Strength: 3.64 C Lifted Index: 3.34 C Risk: None Lifted Index @300 mb: 5.46 C Lifted Index @700 mb: 3.21 C Showalter Index: 5.16 C Risk: None Total Totals Index: 44.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.50 C Cross Totals Index: 16.50 C K Index: 21.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 45.00 Risk: None Energy Index: 1.45 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.74 J/kg Max Up Vert Vel: 1.21 m/s Conv Inhibition (B-): 8569.78 J/kg Cap Strength: 3.64 C Lift Cond Lev (LCL): 768.94 mb = 2190.74 m = 7187.39 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 215 at 10 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 ---------------------------------------------------------- 0 951 418 170 7 -1.2 6.9 | 80 7 -6.9 -1.3 1 925 657 150 5 -2.5 4.3 | 65 9 -8.2 -3.8 2 850 1369 190 13 2.3 12.8 | 144 6 -3.4 4.7 3 700 2961 190 9 1.6 8.9 | 100 4 -4.1 0.7 4 500 5580 180 19 0.0 19.0 | 152 12 -5.7 10.9 5 400 7220 205 23 9.7 20.8 | 198 13 4.1 12.7 6 300 9210 190 40 6.9 39.4 | 182 31 1.3 31.2 7 250 10390 185 38 3.3 37.9 | 175 30 -2.4 29.7 8 238 10700 185 40 3.5 39.8 | 176 32 -2.2 31.7 9 200 11800 200 40 13.7 37.6 | 195 31 8.0 29.4 10 150 13650 225 36 25.5 25.5 | 229 26 19.8 17.3 11 100 16230 200 25 8.6 23.5 | 191 16 2.9 15.3 Wind Parameters Mean winds (0-6000m): 184.8 at 13.2 knts Storm direction: 214.8 at 9.9 knts Shear (0-3000m) pos: 1.1 neg: 0.3 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 41.4 deg Storm rel helicity (0-3000m) pos: 19.1 neg: -7.7 tot: 11.4 m^2/s^2 ave: 3.8 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 3.0 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.09 Bulk Shear: 8.44 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 ------------------------------------------------------------------------------- 500 160 6 74 8| 0.0 1.2 1.2| 6.1 -3.6 2.5 5.1 0.20| 5.6 1.1 1000 177 8 93 6| 3.4 0.6 4.0| 17.3 -3.6 13.7 13.7 0.61| 6.3 3.9 1500 183 10 107 5| 2.3 0.4 2.7| 17.3 -5.0 12.3 8.2 0.48| 4.6 2.2 2000 185 10 111 5| 1.7 0.6 2.3| 17.3 -6.3 10.9 5.5 0.37| 3.8 1.4 2500 186 10 111 5| 1.4 0.7 2.1| 17.3 -7.7 9.6 3.8 0.26| 3.3 0.9 3000 186 10 111 5| 1.1 0.3 1.5| 19.1 -7.7 11.4 3.8 0.32| 3.0 1.0 4000 186 11 118 5| 0.9 0.4 1.3| 23.0 -7.7 15.2 3.8 0.38| 2.8 1.0 5000 185 12 128 6| 0.7 0.7 1.4| 25.9 -7.7 18.2 3.6 0.36| 2.6 1.0 6000 185 13 138 7| 1.0 0.6 1.6| 42.2 -7.7 34.5 5.7 0.46| 2.7 1.2 Wrote GIF file: /home/apache/climate/data/raob//ETGK/skewt/ETGK.skewt.20250415.12.gif