UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101612.upa.cvt Date: 1200Z 16 OCT 25 Searching for ETGB... Searching the city database file for: ETGB ... Date:1200Z 16 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 1014 69 12.0 10.9 93 1.1 11.4 300 3 284.0 285.4 283.9 306.3 8.09 1 1000 187 10.8 10.7 99 0.1 10.7 275 7 284.0 285.4 283.9 306.3 8.10 2 925 834 6.6 6.6 100 0.0 6.6 325 29 286.1 287.2 283.2 304.6 6.62 3 850 1524 3.0 3.0 100 0.0 3.0 350 21 289.3 290.3 283.5 305.2 5.59 4 700 3092 -1.9 -13.9 39 12.0 -6.0 335 13 300.4 300.7 283.9 306.2 1.86 5 500 5690 -17.7 -36.7 17 19.0 -20.7 305 19 311.5 311.5 286.2 312.6 0.33 6 400 7320 -29.1 -49.1 13 20.0 -30.7 340 35 317.2 317.2 287.9 317.6 0.11 7 300 9310 -45.3 -57.3 25 12.0 -45.7 330 25 321.5 321.5 289.3 321.7 0.06 8 250 10500 -54.1 -61.1 42 7.0 -54.2 325 17 325.6 325.6 290.5 325.8 0.04 9 200 11910 -61.1 -70.1 29 9.0 -61.2 325 25 336.0 336.0 293.3 336.1 0.02 10 150 13700 -60.1 -83.1 3 23.0 -60.3 300 17 366.5 366.5 299.9 366.5 0.00 11 100 16220 -61.5 -84.5 3 23.0 -61.7 310 19 408.9 408.9 306.4 408.9 0.00 TRP 200 11910 -61.1 -70.1 29 9.0 -61.2 325 25 336.0 336.0 293.3 336.1 0.02 WND Sounding variables and indices 1000-500 mb thick: 5503.00 m Freezing level: 758.16 mb = 2484.00 m = 8149.51 ft Wetbulb zero: 800.00 mb = 2013.65 m = 6606.37 ft Precipitable water: 0.77 inches Sfc-500 mean rel hum: 57.47 % Est. max temperature: 16.67 C = 62.00 F Sfc-Lift cond lev (LCL): 997.48 mb = 207.95 m = 682.24 ft T: 10.66 C 700-500 lapse rate: 6.08 C/km ThetaE index: 1.77 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 962.21 mb = 506.72 m = 1662.46 ft Mean mixing ratio: 7.36 g/kg Conv temperature: 12.98 C = 55.37 F Cap Strength: 4.53 C Lifted Index: 7.53 C Risk: None Lifted Index @300 mb: 11.52 C Lifted Index @700 mb: 4.53 C Showalter Index: 7.71 C Risk: None Total Totals Index: 41.40 C Risk: None Vertical Totals Index: 20.70 C Cross Totals Index: 20.70 C K Index: 11.70 Risk: None Sweat Index: 97.00 Risk: None Energy Index: 1.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.56 J/kg Max Up Vert Vel: 6.09 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 7.49 C Lift Cond Lev (LCL): 961.98 mb = 508.70 m = 1668.93 ft Lev Free Conv (LFC): 956.98 mb = 551.95 m = 1810.83 ft Equ Level (EL): 846.98 mb = 1552.76 m = 5094.30 ft B at Equ Level: 18.53 J/kg Max Parcel Lev (MPL): 786.98 mb = 2146.14 m = 7041.06 ft Wind level data Storm motion: 356 at 13 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 1014 69 300 3 2.6 -1.5 | 188 12 1.7 11.7 1 1000 187 275 7 7.0 -0.6 | 206 14 6.1 12.5 2 925 834 325 29 16.6 -23.8 | 304 19 15.7 -10.6 3 850 1524 350 21 3.6 -20.7 | 340 8 2.7 -7.5 4 700 3092 335 13 5.5 -11.8 | 253 5 4.6 1.4 5 500 5690 305 19 15.6 -10.9 | 261 15 14.6 2.3 6 400 7320 340 35 12.0 -32.9 | 331 23 11.1 -19.7 7 300 9310 330 25 12.5 -21.7 | 306 14 11.6 -8.5 8 250 10500 325 17 9.8 -13.9 | 275 9 8.8 -0.8 9 200 11910 325 25 14.3 -20.5 | 299 15 13.4 -7.3 10 150 13700 300 17 14.7 -8.5 | 251 15 13.8 4.7 11 100 16220 310 19 14.6 -12.2 | 266 14 13.6 0.9 Wind Parameters Mean winds (0-6000m): 326.0 at 17.6 knts Storm direction: 356.0 at 13.2 knts Shear (0-3000m) pos: 3.3 neg: 1.5 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 66.6 deg Storm rel helicity (0-3000m) pos: 150.6 neg: -11.2 tot: 139.3 m^2/s^2 ave: 46.4 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 9.2 stream: 5.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.51 Bulk Shear: 12.29 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 ------------------------------------------------------------------------------- 500 296 11 229 13| 17.5 0.0 17.5| 69.0 0.0 69.0 137.9 0.97| 19.6 19.1 1000 320 19 276 11| 12.3 0.0 12.3|135.8 0.0 135.8 135.8 0.93| 18.6 17.2 1500 328 20 292 11| 6.5 0.0 6.5|150.6 0.0 150.6 100.4 0.86| 15.4 13.2 2000 332 20 299 10| 4.9 0.8 5.7|150.6 -4.2 146.4 73.2 0.75| 12.3 9.3 2500 335 20 301 9| 3.9 1.2 5.1|150.6 -7.8 142.7 57.1 0.66| 10.4 6.9 3000 335 19 299 8| 3.3 1.5 4.7|150.6 -11.2 139.3 46.4 0.57| 9.2 5.2 4000 334 18 291 7| 2.4 1.2 3.7|152.1 -11.2 140.9 35.2 0.55| 7.3 4.1 5000 331 17 284 8| 2.0 1.3 3.3|152.3 -11.8 140.5 28.1 0.51| 6.3 3.2 6000 326 18 279 9| 2.0 1.3 3.3|171.0 -13.7 157.3 26.2 0.52| 5.9 3.0 Wrote GIF file: /home/apache/climate/data/raob//ETGB/skewt/ETGB.skewt.20251016.12.gif