UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101912.upa.cvt Date: 1200Z 19 OCT 25 Searching for ETGB... Searching the city database file for: ETGB ... Date:1200Z 19 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 1011 69 9.4 0.4 53 9.0 5.3 130 5 281.7 282.3 277.9 292.6 3.89 1 1000 155 7.8 0.8 61 7.0 4.6 140 11 281.0 281.6 277.7 292.2 4.05 2 925 793 5.0 0.0 70 5.0 2.7 170 19 284.4 285.1 279.6 296.1 4.13 3 850 1484 6.2 -27.8 7 34.0 -2.5 175 19 292.6 292.7 278.7 294.1 0.46 4 700 3052 -1.7 -36.7 5 35.0 -8.6 225 11 300.6 300.6 281.9 301.4 0.24 5 500 5630 -21.5 -24.9 74 3.4 -22.2 270 7 306.8 307.0 285.4 310.2 1.01 6 400 7240 -30.5 -31.4 92 0.9 -30.6 305 21 315.3 315.5 288.0 317.8 0.69 7 300 9210 -45.3 -57.3 25 12.0 -45.7 315 40 321.5 321.5 289.3 321.7 0.06 8 250 10410 -53.3 -64.3 25 11.0 -53.5 320 52 326.8 326.8 290.8 326.9 0.03 9 200 11830 -56.9 -74.9 9 18.0 -57.1 320 42 342.7 342.7 295.0 342.7 0.01 10 184 12356 -59.1 -77.1 8 18.0 -59.3 325 44 347.4 347.4 296.1 347.4 0.01 11 150 13640 -58.9 -82.9 3 24.0 -59.1 305 33 368.6 368.6 300.3 368.6 0.00 12 100 16170 -61.3 -86.3 2 25.0 -61.6 300 25 409.3 409.3 306.4 409.3 0.00 TRP 184 12356 -59.1 -77.1 8 18.0 -59.3 325 44 347.4 347.4 296.1 347.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5475.00 m Freezing level: 732.28 mb = 2714.58 m = 8906.00 ft Wetbulb zero: 885.95 mb = 1145.47 m = 3758.05 ft Precipitable water: 0.33 inches Sfc-500 mean rel hum: 33.19 % Est. max temperature: 19.14 C = 66.45 F Sfc-Lift cond lev (LCL): 881.22 mb = 1189.24 m = 3901.67 ft T: 5.69 C 700-500 lapse rate: 7.68 C/km ThetaE index: 1.97 C Layer 850.0- 700.0 mb Conv cond level (CCL): 662.01 mb = 3479.51 m = 11415.57 ft Mean mixing ratio: 3.99 g/kg Conv temperature: 29.54 C = 85.17 F Cap Strength: 11.23 C Lifted Index: 11.64 C Risk: None Lifted Index @300 mb: 19.48 C Lifted Index @700 mb: 11.23 C Showalter Index: 11.63 C Risk: None Total Totals Index: 21.40 C Risk: None Vertical Totals Index: 27.70 C Cross Totals Index: -6.30 C K Index: -35.10 Risk: None Sweat Index: 45.00 Risk: None Energy Index: 3.36 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.00 J/kg Max Up Vert Vel: 4.47 m/s Conv Inhibition (B-): 14447.03 J/kg Cap Strength: 11.58 C Lift Cond Lev (LCL): 869.50 mb = 1298.64 m = 4260.59 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 234 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 1011 69 130 5 -3.8 3.2 | 79 11 -11.2 -2.2 1 1000 155 140 11 -7.1 8.4 | 102 15 -14.5 3.0 2 925 793 170 19 -3.3 18.7 | 141 17 -10.7 13.3 3 850 1484 175 19 -1.7 18.9 | 146 16 -9.1 13.5 4 700 3052 225 11 7.8 7.8 | 189 2 0.4 2.4 5 500 5630 270 7 7.0 -0.0 | 4 5 -0.4 -5.4 6 400 7240 305 21 17.2 -12.0 | 331 20 9.8 -17.5 7 300 9210 315 40 28.3 -28.3 | 328 40 20.9 -33.7 8 250 10410 320 52 33.4 -39.8 | 330 52 26.0 -45.2 9 200 11830 320 42 27.0 -32.2 | 332 42 19.6 -37.6 10 184 12356 325 44 25.2 -36.0 | 337 45 17.8 -41.5 11 150 13640 305 33 27.0 -18.9 | 321 31 19.6 -24.3 12 100 16170 300 25 21.7 -12.5 | 322 23 14.2 -17.9 Wind Parameters Mean winds (0-6000m): 203.9 at 12.2 knts Storm direction: 233.9 at 9.2 knts Shear (0-3000m) pos: 2.1 neg: 0.0 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 110.6 deg Storm rel helicity (0-3000m) pos: 88.0 neg: 0.0 tot: 88.0 m^2/s^2 ave: 29.3 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 4.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.60 Bulk Shear: 16.78 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 ------------------------------------------------------------------------------- 500 150 13 112 15| 12.4 0.0 12.4| 45.2 0.0 45.2 90.4 0.91| 13.5 12.3 1000 162 15 127 15| 8.0 0.0 8.0| 66.4 0.0 66.4 66.4 0.93| 9.3 8.6 1500 167 17 134 16| 5.4 0.0 5.4| 72.6 0.0 72.6 48.4 0.91| 6.9 6.3 2000 171 17 138 15| 3.7 0.0 3.7| 82.3 0.0 82.3 41.1 0.82| 6.6 5.4 2500 176 16 142 14| 2.8 0.0 2.8| 86.6 0.0 86.6 34.6 0.76| 6.2 4.7 3000 179 16 143 13| 2.1 0.0 2.1| 88.0 0.0 88.0 29.3 0.70| 5.9 4.1 4000 188 14 149 10| 1.6 0.0 1.6| 88.9 0.0 88.9 22.2 0.70| 4.9 3.4 5000 196 13 153 8| 1.2 0.0 1.2| 90.0 0.0 90.0 18.0 0.69| 4.2 2.9 6000 204 12 157 6| 1.3 0.0 1.3| 90.8 -5.1 85.7 14.3 0.56| 4.0 2.2 Wrote GIF file: /home/apache/climate/data/raob//ETGB/skewt/ETGB.skewt.20251019.12.gif