UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110112.upa.cvt Date: 1200Z 1 NOV 25 Searching for ETGB... Searching the city database file for: ETGB ... Date:1200Z 1 NOV 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 63 150 5 SFC 999 69 12.8 9.3 79 3.5 10.8 150 5 286.0 287.3 284.0 306.6 7.37 2 925 719 13.0 7.0 67 6.0 9.6 220 33 292.6 293.8 286.1 312.2 6.80 3 850 1425 9.2 0.2 53 9.0 4.8 235 31 295.8 296.6 285.0 309.3 4.56 4 700 3004 -2.3 -8.3 63 6.0 -4.7 190 33 299.9 300.5 284.9 308.9 2.92 5 500 5610 -14.9 -17.0 84 2.1 -15.6 225 56 314.9 315.3 289.2 321.5 2.02 6 400 7260 -27.1 -30.0 76 2.9 -27.6 230 66 319.8 319.9 289.5 322.5 0.79 7 300 9270 -42.9 -47.4 61 4.5 -43.2 235 81 324.9 324.9 290.5 325.6 0.18 8 250 10470 -53.5 -58.2 56 4.7 -53.6 240 85 326.5 326.5 290.8 326.8 0.06 9 200 11870 -64.7 -69.6 51 4.9 -64.7 235 85 330.3 330.3 291.8 330.4 0.02 10 178 12576 -69.8 -74.4 51 4.6 -69.9 240 91 333.1 333.1 292.6 333.1 0.01 11 173 12746 -71.1 -75.6 51 4.5 -71.1 245 87 333.7 333.7 292.7 333.7 0.01 12 150 13610 -62.9 -81.9 6 19.0 -63.0 225 46 361.7 361.7 299.0 361.7 0.00 13 100 16100 -62.3 -85.3 3 23.0 -62.5 250 35 407.4 407.4 306.2 407.4 0.00 TRP 173 12746 -71.1 -75.6 51 4.5 -71.1 245 87 333.7 333.7 292.7 333.7 0.01 WND 178 12576 -69.8 -74.4 51 4.6 -69.9 240 91 333.1 333.1 292.6 333.1 0.01 Sounding variables and indices 1000-500 mb thick: 5547.00 m Freezing level: 730.00 mb = 2688.20 m = 8819.45 ft Wetbulb zero: 774.22 mb = 2184.43 m = 7166.67 ft Precipitable water: 0.88 inches Sfc-500 mean rel hum: 67.65 % Est. max temperature: 22.58 C = 72.64 F Sfc-Lift cond lev (LCL): 947.70 mb = 514.25 m = 1687.16 ft T: 12.94 C 700-500 lapse rate: 4.83 C/km ThetaE index: 3.29 C Layer 850.0- 500.0 mb Conv cond level (CCL): 790.82 mb = 2011.90 m = 6600.63 ft Mean mixing ratio: 6.90 g/kg Conv temperature: 24.14 C = 75.46 F Cap Strength: 4.15 C Lifted Index: 7.40 C Risk: None Lifted Index @300 mb: 10.81 C Lifted Index @700 mb: 1.84 C Showalter Index: 7.87 C Risk: None Total Totals Index: 39.20 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: 15.10 C K Index: 18.30 Risk: < 20 % chance of thunderstorms Sweat Index: 120.40 Risk: None Energy Index: 2.45 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.55 J/kg Max Up Vert Vel: 6.86 m/s Conv Inhibition (B-): 8714.31 J/kg Cap Strength: 7.20 C Lift Cond Lev (LCL): 875.91 mb = 1174.28 m = 3852.57 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 245 at 29 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 ---------------------------------------------------------- 0 999 69 150 5 -2.5 4.3 | 75 30 -28.5 -7.7 1 925 719 220 33 21.2 25.3 | 160 14 -4.8 13.2 2 850 1425 235 31 25.4 17.8 | 174 6 -0.6 5.7 3 700 3004 190 33 5.7 32.5 | 135 29 -20.3 20.5 4 500 5610 225 56 39.6 39.6 | 206 31 13.6 27.6 5 400 7260 230 66 50.6 42.4 | 219 39 24.5 30.4 6 300 9270 235 81 66.4 46.5 | 230 53 40.3 34.4 7 250 10470 240 85 73.6 42.5 | 237 57 47.6 30.5 8 200 11870 235 85 69.6 48.8 | 230 57 43.6 36.7 9 178 12576 240 91 78.8 45.5 | 238 63 52.8 33.5 10 173 12746 245 87 78.8 36.8 | 245 58 52.8 24.7 11 150 13610 225 46 32.5 32.5 | 198 22 6.5 20.5 12 100 16100 250 35 32.9 12.0 | 271 7 6.9 -0.1 Wind Parameters Mean winds (0-6000m): 215.2 at 38.2 knts Storm direction: 245.2 at 28.7 knts Shear (0-3000m) pos: 5.3 neg: 3.8 tot: 9.1 10-3/s Storm rel Dir Shear (0-3000m): 61.9 deg Storm rel helicity (0-3000m) pos: 212.7 neg: -46.4 tot: 166.3 m^2/s^2 ave: 55.4 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 11.9 stream: 4.5 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.35 Bulk Shear: 67.68 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 ------------------------------------------------------------------------------- 500 212 16 94 18| 24.6 0.0 24.6|164.6 0.0 164.6 329.3 0.91| 27.3 24.8 1000 218 24 120 13| 16.1 0.0 16.1|207.2 0.0 207.2 207.2 0.83| 21.2 17.7 1500 223 26 132 11| 10.6 0.0 10.6|209.2 -1.3 207.9 138.6 0.74| 16.0 11.9 2000 224 28 139 11| 7.9 2.0 9.9|209.2 -9.6 199.6 99.8 0.58| 14.0 8.2 2500 220 29 142 12| 6.3 3.2 9.6|209.2 -25.6 183.6 73.4 0.46| 12.9 5.9 3000 215 29 143 15| 5.3 3.8 9.1|212.7 -46.4 166.3 55.4 0.37| 11.9 4.5 4000 210 31 146 18| 5.6 2.9 8.4|306.2 -46.4 259.8 65.0 0.47| 10.6 5.0 5000 211 35 155 19| 5.8 2.3 8.1|411.1 -46.4 364.7 72.9 0.55| 9.9 5.4 6000 215 38 168 20| 5.7 1.9 7.7|493.3 -46.4 446.9 74.5 0.58| 9.2 5.4 Wrote GIF file: /home/apache/climate/data/raob//ETGB/skewt/ETGB.skewt.20251101.12.gif