UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050300.upa.cvt Date: 0000Z 3 MAY 25 Searching for ETGB... Searching the city database file for: ETGB ... Date:0000Z 3 MAY 25 Station: ETGB WMO ident: 10238 Latitude: 52.82 Longitude: 9.93 Elevation: 69.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1006 69 9.6 7.4 86 2.2 8.5 310 1 282.3 283.4 281.3 300.0 6.42 1 1000 120 10.0 7.3 83 2.7 8.6 330 9 283.1 284.3 281.7 300.9 6.42 2 925 768 8.6 3.6 71 5.0 6.1 315 11 288.1 289.0 282.7 303.3 5.36 3 850 1471 8.6 4.8 77 3.8 6.5 280 25 295.2 296.3 286.6 313.6 6.35 4 700 3050 -1.1 -5.7 71 4.6 -3.1 275 38 301.3 301.9 286.1 312.1 3.57 5 500 5650 -17.7 -49.7 4 32.0 -21.2 270 44 311.5 311.5 285.9 311.8 0.08 6 400 7280 -29.9 -34.2 66 4.3 -30.5 285 36 316.1 316.2 288.1 318.0 0.53 7 300 9260 -45.5 -51.5 51 6.0 -45.7 280 36 321.2 321.2 289.2 321.7 0.11 8 250 10450 -54.3 -60.3 48 6.0 -54.4 270 38 325.3 325.3 290.4 325.5 0.05 9 203 11767 -60.7 -71.7 22 11.0 -60.8 290 31 335.2 335.2 293.1 335.3 0.01 10 200 11860 -59.9 -72.9 17 13.0 -60.0 285 31 337.9 337.9 293.8 337.9 0.01 11 150 13670 -58.1 -86.1 2 28.0 -58.3 285 31 370.0 370.0 300.5 370.0 0.00 12 100 16230 -56.1 -88.1 1 32.0 -56.6 290 23 419.3 419.3 307.6 419.3 0.00 TRP 203 11767 -60.7 -71.7 22 11.0 -60.8 290 31 335.2 335.2 293.1 335.3 0.01 WND Sounding variables and indices 1000-500 mb thick: 5530.00 m Freezing level: 717.01 mb = 2870.94 m = 9418.97 ft Wetbulb zero: 748.17 mb = 2508.81 m = 8230.89 ft Precipitable water: 0.84 inches Sfc-500 mean rel hum: 56.88 % Est. max temperature: 21.92 C = 71.45 F Sfc-Lift cond lev (LCL): 972.93 mb = 348.10 m = 1142.05 ft T: 9.51 C 700-500 lapse rate: 6.38 C/km ThetaE index: 1.88 C Layer 700.0- 400.0 mb Conv cond level (CCL): 739.26 mb = 2606.23 m = 8550.53 ft Mean mixing ratio: 5.84 g/kg Conv temperature: 26.94 C = 80.49 F Cap Strength: 6.91 C Lifted Index: 9.53 C Risk: None Lifted Index @300 mb: 13.37 C Lifted Index @700 mb: 6.91 C Showalter Index: 2.38 C Risk: Showers probable Total Totals Index: 48.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.30 C Cross Totals Index: 22.50 C K Index: 26.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 151.60 Risk: None Energy Index: -0.32 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.63 J/kg Max Up Vert Vel: 5.94 m/s Conv Inhibition (B-): 11798.46 J/kg Cap Strength: 9.30 C Lift Cond Lev (LCL): 899.06 mb = 1004.45 m = 3295.39 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 306 at 24 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 1006 69 310 1 0.8 -0.6 | 126 23 -19.0 13.7 1 1000 120 330 9 4.5 -7.8 | 113 17 -15.3 6.6 2 925 768 315 11 7.8 -7.8 | 119 14 -12.0 6.6 3 850 1471 280 25 24.6 -4.3 | 206 11 4.8 10.0 4 700 3050 275 38 37.9 -3.3 | 239 21 18.1 11.1 5 500 5650 270 44 44.0 -0.0 | 239 28 24.2 14.4 6 400 7280 285 36 34.8 -9.3 | 251 16 15.0 5.1 7 300 9260 280 36 35.5 -6.3 | 243 18 15.7 8.1 8 250 10450 270 38 38.0 -0.0 | 232 23 18.2 14.4 9 203 11767 290 31 29.1 -10.6 | 248 10 9.4 3.8 10 200 11860 285 31 29.9 -8.0 | 238 12 10.2 6.3 11 150 13670 285 31 29.9 -8.0 | 238 12 10.2 6.3 12 100 16230 290 23 21.6 -7.9 | 196 7 1.8 6.5 Wind Parameters Mean winds (0-6000m): 276.0 at 32.6 knts Storm direction: 306.0 at 24.4 knts Shear (0-3000m) pos: 1.6 neg: 5.4 tot: 7.0 10-3/s Storm rel Dir Shear (0-3000m): 112.7 deg Storm rel helicity (0-3000m) pos: 65.2 neg: -21.8 tot: 43.4 m^2/s^2 ave: 14.5 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 3.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.18 Bulk Shear: 99.27 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 ------------------------------------------------------------------------------- 500 325 9 115 16| 9.7 0.0 9.7| 3.1 -21.8 -18.7 -37.3 -0.34| 10.6 -3.6 1000 316 11 118 14| 4.8 4.1 9.0| 14.3 -21.8 -7.5 -7.5 0.03| 9.4 0.3 1500 299 15 136 10| 3.2 6.5 9.8| 34.8 -21.8 13.1 8.7 0.34| 10.3 3.5 2000 291 18 158 9| 2.4 6.0 8.4| 45.7 -21.8 23.9 12.0 0.39| 8.8 3.5 2500 286 21 180 9| 1.9 5.6 7.6| 56.0 -21.8 34.2 13.7 0.42| 7.9 3.3 3000 283 23 198 9| 1.6 5.4 7.0| 65.2 -21.8 43.4 14.5 0.42| 7.3 3.0 4000 280 27 216 12| 1.2 4.4 5.6| 66.6 -21.8 44.9 11.2 0.40| 5.8 2.3 5000 278 30 225 15| 1.0 3.8 4.7| 67.2 -21.8 45.4 9.1 0.38| 4.9 1.9 6000 276 33 229 17| 0.9 3.2 4.2| 77.0 -21.9 55.1 9.2 0.37| 4.5 1.7 Wrote GIF file: /home/apache/climate/data/raob//ETGB/skewt/ETGB.skewt.20250503.00.gif