UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102912.upa.cvt Date: 1200Z 29 OCT 25 Searching for ETGB... Searching the city database file for: ETGB ... Date:1200Z 29 OCT 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 ------------------------------------------------------------------------------- 0 1000 53 200 5 SFC 998 69 11.8 8.0 78 3.8 9.7 200 5 285.1 286.3 283.0 303.9 6.75 2 925 700 7.2 5.9 91 1.3 6.5 245 27 286.7 287.8 283.1 304.4 6.30 3 850 1390 2.8 2.7 99 0.1 2.7 250 29 289.1 290.0 283.2 304.7 5.47 4 700 2949 -2.7 -21.7 22 19.0 -7.9 260 36 299.5 299.7 282.4 302.6 0.96 5 500 5530 -20.5 -25.3 65 4.8 -21.5 250 50 308.0 308.2 285.8 311.3 0.98 6 400 7150 -31.7 -37.7 55 6.0 -32.4 250 64 313.8 313.9 287.1 315.1 0.37 7 300 9130 -46.3 -50.8 60 4.5 -46.5 260 73 320.1 320.1 288.9 320.6 0.12 8 250 10310 -55.5 -60.2 56 4.7 -55.6 260 81 323.6 323.6 289.9 323.7 0.05 9 243 10491 -56.4 -61.7 52 5.2 -56.5 265 83 324.8 324.8 290.3 325.0 0.04 10 200 11710 -62.7 -71.7 29 9.0 -62.8 275 71 333.5 333.5 292.7 333.5 0.01 11 190 12023 -64.7 -71.7 38 7.0 -64.8 270 69 335.2 335.2 293.1 335.2 0.01 12 150 13480 -59.3 -82.3 4 23.0 -59.5 275 56 367.9 367.9 300.2 367.9 0.00 13 100 16010 -62.1 -86.1 3 24.0 -62.3 260 33 407.7 407.7 306.2 407.8 0.00 TRP 190 12023 -64.7 -71.7 38 7.0 -64.8 270 69 335.2 335.2 293.1 335.2 0.01 WND 243 10491 -56.4 -61.7 52 5.2 -56.5 265 83 324.8 324.8 290.3 325.0 0.04 Sounding variables and indices 1000-500 mb thick: 5477.00 m Freezing level: 773.64 mb = 2183.67 m = 7164.19 ft Wetbulb zero: 811.50 mb = 1762.15 m = 5781.27 ft Precipitable water: 0.67 inches Sfc-500 mean rel hum: 59.11 % Est. max temperature: 15.89 C = 60.60 F Sfc-Lift cond lev (LCL): 942.30 mb = 546.03 m = 1791.42 ft T: 8.32 C 700-500 lapse rate: 6.90 C/km ThetaE index: 2.09 C Layer 700.0- 500.0 mb Conv cond level (CCL): 899.80 mb = 925.35 m = 3035.89 ft Mean mixing ratio: 6.42 g/kg Conv temperature: 14.15 C = 57.47 F Cap Strength: 4.37 C Lifted Index: 5.55 C Risk: None Lifted Index @300 mb: 11.40 C Lifted Index @700 mb: 4.37 C Showalter Index: 5.26 C Risk: None Total Totals Index: 46.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.30 C Cross Totals Index: 23.20 C K Index: 7.00 Risk: None Sweat Index: 140.40 Risk: None Energy Index: 1.37 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.49 J/kg Max Up Vert Vel: 3.87 m/s Conv Inhibition (B-): 10041.00 J/kg Cap Strength: 5.48 C Lift Cond Lev (LCL): 916.50 mb = 775.33 m = 2543.71 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 283 at 28 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 ---------------------------------------------------------- 0 998 69 200 5 1.7 4.7 | 113 27 -25.2 10.8 1 925 700 245 27 24.5 11.4 | 172 18 -2.4 17.5 2 850 1390 250 29 27.3 9.9 | 181 16 0.3 16.0 3 700 2949 260 36 35.5 6.3 | 215 15 8.5 12.3 4 500 5530 250 50 47.0 17.1 | 221 31 20.1 23.2 5 400 7150 250 64 60.1 21.9 | 230 43 33.2 28.0 6 300 9130 260 73 71.9 12.7 | 247 49 45.0 18.8 7 250 10310 260 81 79.8 14.1 | 249 57 52.9 20.1 8 243 10491 265 83 82.7 7.2 | 257 57 55.8 13.3 9 200 11710 275 71 70.7 -6.2 | 270 44 43.8 -0.1 10 190 12023 270 69 69.0 -0.0 | 262 43 42.1 6.1 11 150 13480 275 56 55.8 -4.9 | 268 29 28.9 1.2 12 100 16010 260 33 32.5 5.7 | 205 13 5.6 11.8 Wind Parameters Mean winds (0-6000m): 252.7 at 36.8 knts Storm direction: 282.7 at 27.6 knts Shear (0-3000m) pos: 5.9 neg: 0.0 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 102.5 deg Storm rel helicity (0-3000m) pos: 194.1 neg: 0.0 tot: 194.1 m^2/s^2 ave: 64.7 10^-3 m/s^2 rel: 0.92 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 6.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.10 Bulk Shear: 75.88 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 ------------------------------------------------------------------------------- 500 237 14 131 21| 19.1 0.0 19.1|118.1 0.0 118.1 236.3 0.93| 20.2 18.7 1000 242 20 150 18| 12.8 0.0 12.8|151.5 0.0 151.5 151.5 0.91| 14.1 12.9 1500 245 23 159 17| 9.2 0.0 9.2|161.1 0.0 161.1 107.4 0.91| 10.2 9.3 2000 248 25 167 16| 7.6 0.0 7.6|172.5 0.0 172.5 86.3 0.92| 8.4 7.7 2500 250 27 173 15| 6.6 0.0 6.6|184.1 0.0 184.1 73.6 0.93| 7.3 6.8 3000 252 28 180 15| 5.9 0.0 5.9|194.1 0.0 194.1 64.7 0.92| 6.6 6.1 4000 254 31 191 15| 4.4 0.8 5.2|200.7 0.0 200.7 50.2 0.83| 5.7 4.7 5000 254 34 200 17| 3.5 1.3 4.8|203.3 0.0 203.3 40.7 0.73| 5.2 3.8 6000 253 37 206 19| 2.9 1.7 4.6|221.6 -0.4 221.2 36.9 0.67| 5.0 3.4 Wrote GIF file: /home/apache/climate/data/raob//ETGB/skewt/ETGB.skewt.20251029.12.gif