UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101200.upa.cvt Date: 0000Z 12 OCT 25 Searching for ETGB... Searching the city database file for: ETGB ... Date:0000Z 12 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 1023 69 12.0 8.7 80 3.3 10.2 20 1 283.3 284.5 282.3 302.4 6.91 1 1000 259 11.8 7.7 76 4.1 9.6 290 19 285.0 286.1 282.7 303.3 6.60 2 925 905 6.0 6.0 100 0.0 6.0 310 13 285.4 286.5 282.7 303.2 6.34 3 850 1603 9.4 -3.6 40 13.0 3.5 330 19 296.0 296.6 283.9 306.3 3.44 4 700 3189 0.6 -6.4 59 7.0 -2.4 295 15 303.1 303.8 286.6 313.6 3.38 5 500 5810 -15.3 -29.3 29 14.0 -18.3 325 11 314.4 314.5 287.6 316.7 0.68 6 400 7460 -27.1 -42.1 23 15.0 -28.8 10 17 319.8 319.8 288.9 320.6 0.24 7 300 9460 -42.5 -54.5 26 12.0 -43.0 15 27 325.5 325.5 290.5 325.8 0.08 8 250 10670 -51.1 -61.1 29 10.0 -51.4 10 31 330.1 330.1 291.8 330.3 0.04 9 200 12090 -60.7 -68.7 34 8.0 -60.8 5 23 336.6 336.6 293.5 336.7 0.02 10 195 12247 -61.7 -68.7 39 7.0 -61.8 355 25 337.5 337.5 293.7 337.6 0.02 11 150 13870 -61.9 -81.9 5 20.0 -62.0 335 21 363.4 363.4 299.4 363.5 0.00 12 100 16360 -65.7 -85.7 5 20.0 -65.8 335 31 400.8 400.8 305.3 400.8 0.00 TRP 195 12247 -61.7 -68.7 39 7.0 -61.8 355 25 337.5 337.5 293.7 337.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5551.00 m Freezing level: 692.45 mb = 3287.91 m = 10786.96 ft Wetbulb zero: 761.44 mb = 2501.79 m = 8207.88 ft Precipitable water: 0.79 inches Sfc-500 mean rel hum: 54.55 % Est. max temperature: 21.38 C = 70.49 F Sfc-Lift cond lev (LCL): 973.29 mb = 483.35 m = 1585.76 ft T: 9.79 C 700-500 lapse rate: 6.07 C/km ThetaE index: 0.15 C Layer 925.0- 850.0 mb Conv cond level (CCL): 931.30 mb = 848.77 m = 2784.64 ft Mean mixing ratio: 6.53 g/kg Conv temperature: 14.12 C = 57.42 F Cap Strength: 8.26 C Lifted Index: 11.46 C Risk: None Lifted Index @300 mb: 15.93 C Lifted Index @700 mb: 8.26 C Showalter Index: 9.41 C Risk: None Total Totals Index: 36.40 C Risk: None Vertical Totals Index: 24.70 C Cross Totals Index: 11.70 C K Index: 14.10 Risk: None Sweat Index: 49.00 Risk: None Energy Index: 2.23 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.54 J/kg Max Up Vert Vel: 3.33 m/s Conv Inhibition (B-): 11907.96 J/kg Cap Strength: 11.28 C Lift Cond Lev (LCL): 937.48 mb = 793.98 m = 2604.88 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 341 at 11 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 1023 69 20 1 -0.3 -0.9 | 157 10 -3.9 9.4 1 1000 259 290 19 17.9 -6.5 | 255 15 14.3 3.8 2 925 905 310 13 10.0 -8.4 | 253 7 6.4 1.9 3 850 1603 330 19 9.5 -16.5 | 316 9 5.9 -6.2 4 700 3189 295 15 13.6 -6.3 | 248 11 10.0 4.0 5 500 5810 325 11 6.3 -9.0 | 245 3 2.7 1.3 6 400 7460 10 17 -3.0 -16.7 | 45 9 -6.5 -6.4 7 300 9460 15 27 -7.0 -26.1 | 34 19 -10.6 -15.8 8 250 10670 10 31 -5.4 -30.5 | 24 22 -9.0 -20.2 9 200 12090 5 23 -2.0 -22.9 | 24 14 -5.6 -12.6 10 195 12247 355 25 2.2 -24.9 | 5 15 -1.4 -14.6 11 150 13870 335 21 8.9 -19.0 | 329 10 5.3 -8.7 12 100 16360 335 31 13.1 -28.1 | 332 20 9.5 -17.8 Wind Parameters Mean winds (0-6000m): 310.9 at 14.5 knts Storm direction: 340.9 at 10.9 knts Shear (0-3000m) pos: 1.6 neg: 3.2 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 95.0 deg Storm rel helicity (0-3000m) pos: 22.3 neg: -24.3 tot: -2.0 m^2/s^2 ave: -0.7 10^-3 m/s^2 rel: 0.17 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.30 Bulk Shear: 2.41 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 ------------------------------------------------------------------------------- 500 294 15 246 11| 0.0 16.4 16.4| 8.3 0.0 8.3 16.7 0.40| 29.7 11.8 1000 300 14 251 10| 2.2 8.2 10.5| 11.3 -1.0 10.3 10.3 0.37| 17.7 6.5 1500 308 15 264 8| 3.2 5.5 8.6| 22.3 -1.0 21.3 14.2 0.46| 13.8 6.3 2000 313 16 275 8| 2.4 4.3 6.7| 22.3 -8.0 14.3 7.2 0.35| 11.2 3.9 2500 314 16 276 8| 1.9 3.6 5.5| 22.3 -16.2 6.1 2.5 0.25| 9.7 2.4 3000 312 16 274 8| 1.6 3.2 4.7| 22.3 -24.3 -2.0 -0.7 0.17| 8.6 1.5 4000 310 16 268 9| 1.4 2.4 3.8| 23.6 -26.1 -2.5 -0.6 0.16| 6.9 1.1 5000 310 15 266 8| 1.4 1.9 3.3| 23.9 -26.2 -2.3 -0.5 0.15| 5.9 0.9 6000 311 15 264 7| 1.4 1.6 3.0| 24.7 -26.6 -1.9 -0.3 0.16| 5.2 0.8 Wrote GIF file: /home/apache/climate/data/raob//ETGB/skewt/ETGB.skewt.20251012.00.gif