UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102000.upa.cvt Date: 0000Z 20 OCT 25 Searching for ETGB... Searching the city database file for: ETGB ... Date:0000Z 20 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 1002 69 4.0 0.6 78 3.4 2.5 90 3 277.0 277.7 275.6 287.9 3.98 1 1000 81 4.0 1.4 83 2.6 2.8 90 3 277.1 277.9 276.0 288.7 4.23 2 925 723 9.0 4.6 74 4.4 6.7 220 11 288.5 289.5 283.3 304.8 5.75 3 850 1426 9.0 -10.0 25 19.0 1.5 210 13 295.6 296.0 282.2 302.0 2.10 4 700 3004 -1.1 -24.1 16 23.0 -7.3 195 15 301.3 301.4 282.9 303.8 0.78 5 500 5600 -18.7 -20.8 83 2.1 -19.3 255 9 310.2 310.5 287.1 315.0 1.46 6 400 7250 -26.3 -39.3 28 13.0 -28.0 305 11 320.8 320.9 289.3 322.0 0.32 7 300 9260 -42.7 -55.7 23 13.0 -43.3 330 17 325.2 325.2 290.4 325.4 0.07 8 250 10460 -52.9 -57.9 55 5.0 -53.0 320 27 327.4 327.4 291.0 327.7 0.06 9 200 11860 -64.7 -69.7 50 5.0 -64.7 300 31 330.3 330.3 291.8 330.4 0.02 10 194 12047 -65.5 -71.5 43 6.0 -65.5 300 33 331.9 331.9 292.3 332.0 0.01 11 150 13630 -62.5 -81.5 6 19.0 -62.6 280 27 362.4 362.4 299.2 362.4 0.00 12 100 16150 -59.9 -85.9 2 26.0 -60.2 280 21 412.0 412.0 306.7 412.0 0.00 TRP 194 12047 -65.5 -71.5 43 6.0 -65.5 300 33 331.9 331.9 292.3 332.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5519.00 m Freezing level: 716.34 mb = 2832.14 m = 9291.68 ft Wetbulb zero: 824.66 mb = 1671.95 m = 5485.35 ft Precipitable water: 0.49 inches Sfc-500 mean rel hum: 44.66 % Est. max temperature: 22.39 C = 72.31 F Sfc-Lift cond lev (LCL): 950.71 mb = 497.28 m = 1631.47 ft T: 7.24 C 700-500 lapse rate: 6.78 C/km ThetaE index: 2.86 C Layer 850.0- 700.0 mb Conv cond level (CCL): 696.68 mb = 3040.68 m = 9975.87 ft Mean mixing ratio: 4.98 g/kg Conv temperature: 28.42 C = 83.16 F Cap Strength: 9.33 C Lifted Index: 11.46 C Risk: None Lifted Index @300 mb: 19.13 C Lifted Index @700 mb: 9.31 C Showalter Index: 8.88 C Risk: None Total Totals Index: 36.40 C Risk: None Vertical Totals Index: 27.70 C Cross Totals Index: 8.70 C K Index: -5.30 Risk: None Sweat Index: 35.00 Risk: None Energy Index: 2.71 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 37.88 J/kg Max Up Vert Vel: 8.70 m/s Conv Inhibition (B-): 14014.81 J/kg Cap Strength: 11.41 C Lift Cond Lev (LCL): 892.38 mb = 1021.44 m = 3351.14 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 244 at 9 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 1002 69 90 3 -3.0 0.0 | 70 12 -10.9 -3.9 1 1000 81 90 3 -3.0 0.0 | 70 12 -10.9 -3.9 2 925 723 220 11 7.1 8.4 | 169 5 -0.8 4.5 3 850 1426 210 13 6.5 11.3 | 169 7 -1.4 7.4 4 700 3004 195 15 3.9 14.5 | 159 11 -4.0 10.6 5 500 5600 255 9 8.7 2.3 | 334 2 0.8 -1.6 6 400 7250 305 11 9.0 -6.3 | 354 10 1.1 -10.2 7 300 9260 330 17 8.5 -14.7 | 358 19 0.6 -18.6 8 250 10460 320 27 17.4 -20.7 | 339 26 9.4 -24.6 9 200 11860 300 31 26.8 -15.5 | 316 27 18.9 -19.4 10 194 12047 300 33 28.6 -16.5 | 315 29 20.7 -20.4 11 150 13630 280 27 26.6 -4.7 | 295 21 18.7 -8.6 12 100 16150 280 21 20.7 -3.6 | 301 15 12.8 -7.5 Wind Parameters Mean winds (0-6000m): 213.8 at 11.8 knts Storm direction: 243.8 at 8.8 knts Shear (0-3000m) pos: 2.4 neg: 0.9 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 90.0 deg Storm rel helicity (0-3000m) pos: 39.7 neg: -4.2 tot: 35.5 m^2/s^2 ave: 11.8 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 2.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 3.81 Bulk Shear: 9.94 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 ------------------------------------------------------------------------------- 500 169 6 102 9| 10.3 0.0 10.3| 31.7 0.0 31.7 63.4 0.91| 12.5 11.3 1000 212 8 134 5| 7.2 0.0 7.2| 39.2 -0.0 39.2 39.2 0.82| 9.8 8.0 1500 212 10 148 5| 4.8 0.6 5.4| 39.2 -0.5 38.7 25.8 0.73| 7.2 5.3 2000 210 11 155 6| 3.6 0.8 4.4| 39.2 -1.5 37.7 18.8 0.67| 5.7 3.8 2500 208 11 157 7| 2.9 0.9 3.8| 39.2 -2.9 36.3 14.5 0.61| 4.8 3.0 3000 205 12 158 8| 2.4 0.9 3.3| 39.7 -4.2 35.5 11.8 0.56| 4.3 2.4 4000 206 12 161 8| 1.9 0.7 2.5| 46.3 -4.2 42.1 10.5 0.55| 4.0 2.2 5000 209 12 164 7| 1.5 0.5 2.1| 48.6 -4.2 44.4 8.9 0.54| 3.7 2.0 6000 214 12 167 6| 1.4 0.4 1.8| 49.5 -4.2 45.3 7.5 0.54| 3.5 1.9 Wrote GIF file: /home/apache/climate/data/raob//ETGB/skewt/ETGB.skewt.20251020.00.gif