UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103100.upa.cvt Date: 0000Z 31 OCT 25 Searching for ETGB... Searching the city database file for: ETGB ... Date:0000Z 31 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 ------------------------------------------------------------------------------- SFC 1006 69 5.0 4.0 93 1.0 4.5 0 0 277.7 278.5 277.4 291.5 5.06 1 1000 119 7.6 5.3 85 2.3 6.5 225 7 280.8 281.7 279.6 296.1 5.58 2 925 761 4.8 2.5 85 2.3 3.7 260 17 284.2 285.1 280.5 298.1 4.95 3 850 1448 3.8 -16.2 22 20.0 -2.6 280 19 290.1 290.4 278.6 294.0 1.27 4 700 3008 -2.7 -22.7 20 20.0 -8.1 285 29 299.5 299.7 282.3 302.3 0.88 5 500 5610 -17.1 -21.5 69 4.4 -18.2 290 36 312.2 312.5 287.7 316.7 1.37 6 400 7250 -28.1 -30.4 81 2.3 -28.5 275 42 318.5 318.6 289.1 321.1 0.76 7 300 9250 -43.5 -50.5 46 7.0 -43.9 280 50 324.0 324.1 290.1 324.5 0.12 8 250 10450 -54.1 -58.6 58 4.5 -54.2 285 54 325.6 325.6 290.5 325.9 0.06 9 202 11780 -65.2 -70.0 51 4.8 -65.2 290 71 328.6 328.6 291.3 328.7 0.02 10 200 11840 -65.7 -70.5 51 4.8 -65.7 290 71 328.7 328.7 291.4 328.8 0.01 11 177 12573 -70.5 -73.6 63 3.1 -70.5 290 60 332.5 332.5 292.4 332.6 0.01 12 150 13570 -63.7 -83.7 5 20.0 -63.8 300 40 360.3 360.3 298.8 360.4 0.00 13 100 16070 -62.7 -86.7 3 24.0 -62.9 270 36 406.6 406.6 306.1 406.6 0.00 TRP 177 12573 -70.5 -73.6 63 3.1 -70.5 290 60 332.5 332.5 292.4 332.6 0.01 WND 202 11780 -65.2 -70.0 51 4.8 -65.2 290 71 328.6 328.6 291.3 328.7 0.02 Sounding variables and indices 1000-500 mb thick: 5491.00 m Freezing level: 762.31 mb = 2360.00 m = 7742.69 ft Wetbulb zero: 880.60 mb = 1160.61 m = 3807.74 ft Precipitable water: 0.48 inches Sfc-500 mean rel hum: 43.72 % Est. max temperature: 16.98 C = 62.56 F Sfc-Lift cond lev (LCL): 990.69 mb = 196.01 m = 643.07 ft T: 7.26 C 700-500 lapse rate: 5.53 C/km ThetaE index: 4.10 C Layer 850.0- 700.0 mb Conv cond level (CCL): 761.52 mb = 2331.14 m = 7648.02 ft Mean mixing ratio: 5.08 g/kg Conv temperature: 22.77 C = 72.99 F Cap Strength: 8.53 C Lifted Index: 14.05 C Risk: None Lifted Index @300 mb: 19.29 C Lifted Index @700 mb: 8.53 C Showalter Index: 16.16 C Risk: None Total Totals Index: 21.80 C Risk: None Vertical Totals Index: 20.90 C Cross Totals Index: 0.90 C K Index: -15.30 Risk: None Sweat Index: 74.00 Risk: None Energy Index: 4.76 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.37 J/kg Max Up Vert Vel: 5.17 m/s Conv Inhibition (B-): 12840.56 J/kg Cap Strength: 13.77 C Lift Cond Lev (LCL): 916.98 mb = 831.76 m = 2728.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 314 at 20 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 0 0 -0.0 -0.0 | 134 20 -14.5 13.8 1 1000 119 225 7 4.9 4.9 | 153 21 -9.5 18.8 2 925 761 260 17 16.7 3.0 | 188 17 2.3 16.8 3 850 1448 280 19 18.7 -3.3 | 202 11 4.3 10.5 4 700 3008 285 29 28.0 -7.5 | 245 15 13.6 6.3 5 500 5610 290 36 33.8 -12.3 | 265 19 19.4 1.5 6 400 7250 275 42 41.8 -3.7 | 250 29 27.4 10.2 7 300 9250 280 50 49.2 -8.7 | 262 35 34.8 5.2 8 250 10450 285 54 52.2 -14.0 | 270 38 37.7 -0.1 9 202 11780 290 71 66.7 -24.3 | 281 53 52.3 -10.4 10 200 11840 290 71 66.7 -24.3 | 281 53 52.3 -10.4 11 177 12573 290 60 56.4 -20.5 | 279 42 41.9 -6.7 12 150 13570 300 40 34.6 -20.0 | 287 21 20.2 -6.2 13 100 16070 270 36 36.0 -0.0 | 237 26 21.5 13.8 Wind Parameters Mean winds (0-6000m): 283.7 at 26.7 knts Storm direction: 313.7 at 20.0 knts Shear (0-3000m) pos: 3.4 neg: 2.4 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 111.8 deg Storm rel helicity (0-3000m) pos: 141.7 neg: 0.0 tot: 141.7 m^2/s^2 ave: 47.2 10^-3 m/s^2 rel: 0.87 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 5.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.24 Bulk Shear: 56.24 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 ------------------------------------------------------------------------------- 500 241 10 162 20| 0.0 14.4 14.4| 79.0 0.0 79.0 158.0 0.97| 15.8 15.4 1000 256 13 175 17| 3.4 7.2 10.6|103.1 0.0 103.1 103.1 0.91| 11.5 10.4 1500 264 15 182 15| 3.6 4.8 8.4|112.0 0.0 112.0 74.7 0.86| 9.2 7.9 2000 270 17 189 14| 3.5 3.6 7.1|121.8 0.0 121.8 60.9 0.87| 7.7 6.7 2500 274 18 196 13| 3.4 2.9 6.3|131.9 0.0 131.9 52.8 0.87| 6.9 6.0 3000 276 20 204 13| 3.4 2.4 5.8|141.7 0.0 141.7 47.2 0.87| 6.2 5.4 4000 280 22 217 13| 2.9 1.8 4.7|151.8 0.0 151.8 37.9 0.87| 5.0 4.4 5000 282 25 228 13| 2.6 1.4 4.0|162.4 0.0 162.4 32.5 0.86| 4.3 3.7 6000 284 27 237 14| 2.3 1.5 3.8|168.0 -9.1 158.9 26.5 0.77| 4.0 3.1 Wrote GIF file: /home/apache/climate/data/raob//ETGB/skewt/ETGB.skewt.20251031.00.gif