UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101500.upa.cvt Date: 0000Z 15 OCT 25 Searching for ETGB... Searching the city database file for: ETGB ... Date:0000Z 15 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 1016 69 11.2 10.4 95 0.8 10.7 360 1 283.1 284.4 283.2 304.5 7.81 1 1000 204 10.8 9.5 92 1.3 10.1 335 7 284.0 285.2 283.2 304.6 7.46 2 925 849 6.2 6.1 99 0.1 6.2 320 1 285.6 286.8 282.8 303.5 6.39 3 850 1546 6.8 -1.2 57 8.0 3.1 15 9 293.3 294.0 283.5 305.4 4.12 4 700 3110 -1.3 -13.3 40 12.0 -5.5 20 23 301.0 301.4 284.2 307.2 1.96 5 500 5720 -17.9 -26.9 45 9.0 -19.8 5 25 311.2 311.4 286.8 314.1 0.84 6 400 7350 -29.3 -41.3 30 12.0 -30.6 360 27 316.9 317.0 288.1 317.8 0.26 7 300 9340 -42.7 -54.7 26 12.0 -43.2 15 23 325.2 325.2 290.4 325.5 0.08 8 250 10550 -52.5 -57.3 56 4.8 -52.7 35 27 328.0 328.0 291.2 328.3 0.07 9 200 11950 -62.3 -67.3 51 5.0 -62.4 20 33 334.1 334.1 292.9 334.2 0.02 10 187 12366 -64.3 -68.5 56 4.2 -64.3 20 35 337.4 337.4 293.7 337.4 0.02 11 150 13730 -61.7 -81.7 5 20.0 -61.9 15 38 363.8 363.8 299.4 363.8 0.00 12 100 16250 -62.5 -86.5 3 24.0 -62.7 355 25 407.0 407.0 306.1 407.0 0.00 TRP 187 12366 -64.3 -68.5 56 4.2 -64.3 20 35 337.4 337.4 293.7 337.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5516.00 m Freezing level: 724.07 mb = 2858.99 m = 9379.77 ft Wetbulb zero: 796.59 mb = 2068.72 m = 6787.06 ft Precipitable water: 0.74 inches Sfc-500 mean rel hum: 55.18 % Est. max temperature: 19.75 C = 67.55 F Sfc-Lift cond lev (LCL): 1003.91 mb = 170.78 m = 560.29 ft T: 10.90 C 700-500 lapse rate: 6.36 C/km ThetaE index: 1.06 C Layer 925.0- 850.0 mb Conv cond level (CCL): 949.32 mb = 634.32 m = 2081.09 ft Mean mixing ratio: 6.97 g/kg Conv temperature: 13.24 C = 55.83 F Cap Strength: 5.83 C Lifted Index: 8.27 C Risk: None Lifted Index @300 mb: 15.11 C Lifted Index @700 mb: 5.83 C Showalter Index: 7.39 C Risk: None Total Totals Index: 41.40 C Risk: None Vertical Totals Index: 24.70 C Cross Totals Index: 16.70 C K Index: 11.50 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 1.85 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.53 J/kg Max Up Vert Vel: 4.37 m/s Conv Inhibition (B-): 0.55 J/kg Cap Strength: 8.14 C Lift Cond Lev (LCL): 954.59 mb = 588.52 m = 1930.81 ft Lev Free Conv (LFC): 929.59 mb = 808.08 m = 2651.14 ft Equ Level (EL): 919.59 mb = 897.38 m = 2944.14 ft B at Equ Level: 9.13 J/kg Max Parcel Lev (MPL): 889.59 mb = 1170.78 m = 3841.10 ft Wind level data Storm motion: 42 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 1016 69 360 1 -0.0 -1.0 | 225 12 8.7 8.7 1 1000 204 335 7 3.0 -6.3 | 254 12 11.7 3.3 2 925 849 320 1 0.6 -0.8 | 226 13 9.4 8.9 3 850 1546 15 9 -2.3 -8.7 | 261 6 6.4 1.0 4 700 3110 20 23 -7.9 -21.6 | 356 12 0.9 -11.9 5 500 5720 5 25 -2.2 -24.9 | 337 17 6.5 -15.2 6 400 7350 360 27 -0.0 -27.0 | 333 19 8.7 -17.3 7 300 9340 15 23 -6.0 -22.2 | 348 13 2.8 -12.5 8 250 10550 35 27 -15.5 -22.1 | 29 14 -6.8 -12.4 9 200 11950 20 33 -11.3 -31.0 | 7 21 -2.6 -21.3 10 187 12366 20 35 -12.0 -32.9 | 8 23 -3.3 -23.2 11 150 13730 15 38 -9.8 -36.7 | 2 27 -1.1 -27.0 12 100 16250 355 25 2.2 -24.9 | 324 19 10.9 -15.2 Wind Parameters Mean winds (0-6000m): 12.0 at 17.4 knts Storm direction: 42.0 at 13.0 knts Shear (0-3000m) pos: 3.5 neg: 0.5 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 129.9 deg Storm rel helicity (0-3000m) pos: 55.3 neg: -17.3 tot: 37.9 m^2/s^2 ave: 12.6 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 3.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.38 Bulk Shear: 25.40 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 ------------------------------------------------------------------------------- 500 333 5 244 12| 0.0 2.9 2.9| 16.5 -9.3 7.2 14.3 0.29| 8.9 2.6 1000 334 4 238 12| 0.3 1.5 1.8| 23.7 -17.3 6.4 6.4 0.18| 6.9 1.2 1500 353 5 241 11| 2.5 1.0 3.5| 34.3 -17.3 17.0 11.3 0.32| 7.0 2.2 2000 4 6 247 9| 3.0 0.7 3.7| 41.1 -17.3 23.8 11.9 0.44| 6.4 2.8 2500 10 8 258 8| 3.3 0.6 3.9| 48.0 -17.3 30.7 12.3 0.50| 6.1 3.0 3000 13 10 273 6| 3.5 0.5 4.0| 55.3 -17.3 37.9 12.6 0.52| 5.8 3.0 4000 15 13 302 6| 2.7 0.7 3.3| 55.6 -22.8 32.8 8.2 0.44| 4.7 2.1 5000 14 16 318 7| 2.1 0.8 2.9| 55.6 -29.7 25.9 5.2 0.36| 4.0 1.5 6000 12 17 325 9| 1.8 0.9 2.6| 55.6 -35.7 19.9 3.3 0.31| 3.6 1.1 Wrote GIF file: /home/apache/climate/data/raob//ETGB/skewt/ETGB.skewt.20251015.00.gif