UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100712.upa.cvt Date: 1200Z 7 OCT 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:1200Z 7 OCT 25 Station: ETGI WMO ident: 10618 Latitude: 49.70 Longitude: 7.33 Elevation: 377.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 224 SFC 982 377 13.0 11.9 93 1.1 12.3 350 1 287.6 289.2 286.2 312.6 8.94 2 925 877 9.2 9.2 100 0.0 9.2 300 3 288.7 290.1 285.7 311.0 7.91 3 850 1577 7.6 7.6 100 0.0 7.6 10 11 294.1 295.5 287.5 316.4 7.72 4 700 3170 2.2 -4.8 60 7.0 -1.0 45 17 304.9 305.6 287.6 316.7 3.82 5 500 5820 -11.5 -20.5 47 9.0 -14.2 330 27 319.0 319.3 290.0 324.1 1.50 6 400 7490 -23.5 -26.0 80 2.5 -24.1 335 27 324.4 324.7 291.3 328.5 1.15 7 300 9530 -40.5 -43.9 70 3.4 -40.8 335 33 328.3 328.3 291.5 329.3 0.26 8 250 10740 -49.9 -56.9 44 7.0 -50.1 335 42 331.9 331.9 292.3 332.2 0.07 9 204 12045 -58.1 -66.1 35 8.0 -58.2 330 48 338.8 338.8 294.0 338.9 0.03 10 200 12170 -58.3 -67.3 31 9.0 -58.5 335 46 340.4 340.4 294.4 340.5 0.02 11 150 13970 -60.5 -81.5 5 21.0 -60.7 325 40 365.9 365.9 299.8 365.9 0.00 12 100 16470 -62.1 -85.1 3 23.0 -62.3 335 23 407.7 407.7 306.2 407.8 0.00 TRP 204 12045 -58.1 -66.1 35 8.0 -58.2 330 48 338.8 338.8 294.0 338.9 0.03 WND Sounding variables and indices 1000-500 mb thick: 5596.00 m Freezing level: 667.88 mb = 3595.55 m = 11796.27 ft Wetbulb zero: 717.12 mb = 2971.76 m = 9749.75 ft Precipitable water: 1.07 inches Sfc-500 mean rel hum: 70.74 % Est. max temperature: 20.61 C = 69.09 F Sfc-Lift cond lev (LCL): 966.06 mb = 513.81 m = 1685.71 ft T: 11.96 C 700-500 lapse rate: 5.17 C/km ThetaE index: 1.64 C Layer 925.0- 850.0 mb Conv cond level (CCL): 934.13 mb = 794.89 m = 2607.86 ft Mean mixing ratio: 8.18 g/kg Conv temperature: 13.90 C = 57.02 F Cap Strength: 5.29 C Lifted Index: 9.49 C Risk: None Lifted Index @300 mb: 11.72 C Lifted Index @700 mb: 5.29 C Showalter Index: 6.94 C Risk: None Total Totals Index: 38.20 C Risk: None Vertical Totals Index: 19.10 C Cross Totals Index: 19.10 C K Index: 19.70 Risk: < 20 % chance of thunderstorms Sweat Index: 140.20 Risk: None Energy Index: 1.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.41 J/kg Max Up Vert Vel: 5.73 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 9.24 C Lift Cond Lev (LCL): 926.70 mb = 861.62 m = 2826.81 ft Lev Free Conv (LFC): 921.70 mb = 906.56 m = 2974.24 ft Equ Level (EL): 901.70 mb = 1088.17 m = 3570.06 ft B at Equ Level: 15.77 J/kg Max Parcel Lev (MPL): 851.70 mb = 1560.43 m = 5119.45 ft Wind level data Storm motion: 30 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 ---------------------------------------------------------- 0 982 377 350 1 0.2 -1.0 | 214 12 6.7 10.0 1 925 877 300 3 2.6 -1.5 | 224 13 9.1 9.5 2 850 1577 10 11 -1.9 -10.8 | 268 5 4.6 0.2 3 700 3170 45 17 -12.0 -12.0 | 80 6 -5.5 -1.0 4 500 5820 330 27 13.5 -23.4 | 302 23 20.0 -12.4 5 400 7490 335 27 11.4 -24.5 | 307 22 17.9 -13.4 6 300 9530 335 33 13.9 -29.9 | 313 28 20.4 -18.9 7 250 10740 335 42 17.7 -38.1 | 318 36 24.2 -27.0 8 204 12045 330 48 24.0 -41.6 | 315 43 30.5 -30.5 9 200 12170 335 46 19.4 -41.7 | 320 40 25.9 -30.7 10 150 13970 325 40 22.9 -32.8 | 306 37 29.4 -21.7 11 100 16470 335 23 9.7 -20.8 | 301 19 16.2 -9.8 Wind Parameters Mean winds (0-6000m): 0.5 at 17.1 knts Storm direction: 30.5 at 12.8 knts Shear (0-3000m) pos: 3.2 neg: 0.4 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): -153.8 deg Storm rel helicity (0-3000m) pos: 31.8 neg: -2.7 tot: 29.0 m^2/s^2 ave: 9.7 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.50 Bulk Shear: 33.08 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 ------------------------------------------------------------------------------- 500 312 2 219 13| 0.0 2.5 2.5| 7.0 0.0 7.0 14.0 0.81| 2.8 2.2 1000 331 4 228 11| 3.7 1.3 5.0| 24.4 0.0 24.4 24.4 0.76| 5.3 4.1 1500 359 6 234 8| 4.0 0.8 4.9| 28.1 0.0 28.1 18.7 0.64| 5.6 3.6 2000 9 8 238 6| 3.7 0.6 4.3| 29.3 0.0 29.3 14.6 0.67| 5.0 3.3 2500 19 9 238 4| 3.4 0.5 3.9| 30.7 0.0 30.7 12.3 0.67| 4.7 3.2 3000 26 11 231 2| 3.2 0.4 3.6| 31.8 -2.7 29.0 9.7 0.53| 4.6 2.5 4000 25 13 298 1| 2.4 1.6 4.0| 31.8 -19.8 12.0 3.0 0.15| 4.8 0.7 5000 13 15 320 5| 1.9 2.5 4.4| 31.8 -52.6 -20.8 -4.2 -0.06| 5.1 -0.3 6000 0 17 314 9| 1.6 2.5 4.1| 35.6 -75.9 -40.3 -6.7 -0.12| 4.8 -0.6 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20251007.12.gif