UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050312.upa.cvt Date: 1200Z 3 MAY 25 Searching for ETGB... Searching the city database file for: ETGB ... Date:1200Z 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 1001 69 14.4 6.4 59 8.0 10.1 100 3 287.5 288.5 283.2 304.5 6.02 1 925 721 8.4 3.5 71 4.9 5.9 180 5 287.9 288.8 282.6 303.0 5.32 2 850 1414 5.4 -8.6 36 14.0 -0.0 255 19 291.8 292.2 280.8 298.8 2.35 3 700 2983 -2.1 -19.1 26 17.0 -7.2 265 38 300.2 300.4 283.0 304.0 1.21 4 500 5570 -18.3 -29.3 37 11.0 -20.4 255 58 310.7 310.9 286.4 313.0 0.68 5 400 7200 -30.1 -32.2 82 2.1 -30.4 250 56 315.9 316.0 288.1 318.1 0.64 6 339 8355 -39.0 -45.6 49 6.6 -39.4 240 60 319.1 319.1 288.7 319.8 0.19 7 300 9180 -45.5 -55.5 32 10.0 -45.9 240 60 321.2 321.2 289.2 321.5 0.07 8 250 10370 -55.1 -62.1 42 7.0 -55.2 245 50 324.1 324.2 290.0 324.3 0.04 9 224 11064 -59.7 -67.7 35 8.0 -59.8 255 52 327.4 327.4 291.0 327.5 0.02 10 200 11780 -55.5 -76.5 6 21.0 -55.8 260 40 344.9 344.9 295.5 344.9 0.01 11 150 13610 -54.1 -84.1 1 30.0 -54.5 285 31 376.9 376.9 301.8 376.9 0.00 12 100 16200 -56.3 -86.3 1 30.0 -56.8 280 21 418.9 418.9 307.6 419.0 0.00 TRP 224 11064 -59.7 -67.7 35 8.0 -59.8 255 52 327.4 327.4 291.0 327.5 0.02 WND 339 8355 -39.0 -45.6 49 6.6 -39.4 240 60 319.1 319.1 288.7 319.8 0.19 Sounding variables and indices 1000-500 mb thick: 5492.75 m Freezing level: 742.00 mb = 2543.68 m = 8345.31 ft Wetbulb zero: 850.49 mb = 1409.30 m = 4623.64 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 37.85 % Est. max temperature: 18.68 C = 65.63 F Sfc-Lift cond lev (LCL): 887.42 mb = 1060.90 m = 3480.61 ft T: 6.93 C 700-500 lapse rate: 6.26 C/km ThetaE index: 5.67 C Layer 925.0- 700.0 mb Conv cond level (CCL): 758.89 mb = 2330.27 m = 7645.14 ft Mean mixing ratio: 5.44 g/kg Conv temperature: 23.62 C = 74.51 F Cap Strength: 5.44 C Lifted Index: 8.37 C Risk: None Lifted Index @300 mb: 12.84 C Lifted Index @700 mb: 5.44 C Showalter Index: 11.50 C Risk: None Total Totals Index: 33.40 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 9.70 C K Index: -1.90 Risk: None Sweat Index: 96.00 Risk: None Energy Index: 3.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.61 J/kg Max Up Vert Vel: 3.04 m/s Conv Inhibition (B-): 12759.86 J/kg Cap Strength: 8.29 C Lift Cond Lev (LCL): 862.53 mb = 1294.09 m = 4245.64 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 288 at 26 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 1001 69 100 3 -3.0 0.5 | 107 29 -28.1 8.6 1 925 721 180 5 0.0 5.0 | 117 28 -25.1 13.1 2 850 1414 255 19 18.4 4.9 | 152 15 -6.8 13.0 3 700 2983 265 38 37.9 3.3 | 228 17 12.7 11.4 4 500 5570 255 58 56.0 15.0 | 233 39 30.9 23.1 5 400 7200 250 56 52.6 19.2 | 225 39 27.5 27.2 6 339 8355 240 60 52.0 30.0 | 215 47 26.8 38.1 7 300 9180 240 60 52.0 30.0 | 215 47 26.8 38.1 8 250 10370 245 50 45.3 21.1 | 215 35 20.2 29.2 9 224 11064 255 52 50.2 13.5 | 229 33 25.1 21.5 10 200 11780 260 40 39.4 6.9 | 224 21 14.3 15.0 11 150 13610 285 31 29.9 -8.0 | 270 5 4.8 0.0 12 100 16200 280 21 20.7 -3.6 | 135 6 -4.5 4.4 Wind Parameters Mean winds (0-6000m): 257.8 at 35.2 knts Storm direction: 287.8 at 26.4 knts Shear (0-3000m) pos: 7.1 neg: 0.0 tot: 7.1 10-3/s Storm rel Dir Shear (0-3000m): 121.9 deg Storm rel helicity (0-3000m) pos: 206.6 neg: 0.0 tot: 206.6 m^2/s^2 ave: 68.9 10^-3 m/s^2 rel: 0.82 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 6.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 181.26 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 ------------------------------------------------------------------------------- 500 142 4 112 30| 4.2 0.0 4.2| 32.4 0.0 32.4 64.7 0.96| 4.4 4.2 1000 184 6 119 28| 7.0 0.0 7.0|101.0 0.0 101.0 101.0 0.91| 7.6 7.0 1500 234 9 127 22| 8.1 0.0 8.1|142.6 0.0 142.6 95.1 0.75| 9.9 7.4 2000 247 13 135 19| 7.7 0.0 7.7|164.3 0.0 164.3 82.2 0.79| 9.0 7.2 2500 253 16 143 16| 7.4 0.0 7.4|186.4 0.0 186.4 74.6 0.82| 8.5 7.0 3000 257 20 154 14| 7.1 0.0 7.1|206.6 0.0 206.6 68.9 0.82| 8.1 6.6 4000 260 25 179 13| 5.3 1.1 6.4|215.2 0.0 215.2 53.8 0.73| 7.1 5.2 5000 259 31 199 15| 4.3 1.7 6.0|217.3 -0.4 216.9 43.4 0.63| 6.6 4.2 6000 258 35 211 18| 3.6 1.8 5.4|217.3 -19.9 197.4 32.9 0.55| 6.0 3.3 Wrote GIF file: /home/apache/climate/data/raob//ETGB/skewt/ETGB.skewt.20250503.12.gif