UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100718.upa.cvt Date: 1800Z 7 OCT 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:1800Z 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 214 SFC 981 377 13.2 12.1 93 1.1 12.6 120 1 287.9 289.5 286.5 313.3 9.07 2 925 868 9.8 9.8 100 0.0 9.8 0 0 289.3 290.8 286.2 312.6 8.24 3 850 1571 10.0 6.7 80 3.3 8.1 25 9 296.6 297.9 288.0 317.8 7.26 4 700 3170 2.4 -1.6 75 4.0 0.4 55 3 305.1 306.0 288.8 320.0 4.86 5 500 5820 -12.9 -14.5 88 1.6 -13.5 325 19 317.3 317.8 290.4 325.5 2.49 6 400 7490 -24.5 -25.7 90 1.2 -24.8 320 23 323.1 323.4 290.9 327.3 1.18 7 300 9520 -38.9 -47.9 38 9.0 -39.5 335 35 330.5 330.6 292.0 331.2 0.17 8 250 10740 -49.1 -53.9 57 4.8 -49.3 335 38 333.1 333.1 292.6 333.5 0.10 9 200 12170 -60.7 -65.7 52 5.0 -60.7 330 50 336.6 336.6 293.5 336.8 0.03 10 189 12523 -62.1 -68.1 44 6.0 -62.1 325 40 339.9 339.9 294.3 340.0 0.02 11 150 13960 -61.5 -79.5 7 18.0 -61.7 325 31 364.1 364.1 299.5 364.2 0.00 12 100 16450 -66.9 -85.9 5 19.0 -67.0 320 17 398.5 398.5 305.0 398.5 0.00 TRP 189 12523 -62.1 -68.1 44 6.0 -62.1 325 40 339.9 339.9 294.3 340.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 5606.00 m Freezing level: 668.63 mb = 3585.69 m = 11763.92 ft Wetbulb zero: 693.81 mb = 3239.98 m = 10629.71 ft Precipitable water: 1.18 inches Sfc-500 mean rel hum: 82.59 % Est. max temperature: 22.83 C = 73.10 F Sfc-Lift cond lev (LCL): 965.09 mb = 513.57 m = 1684.91 ft T: 12.25 C 700-500 lapse rate: 5.77 C/km ThetaE index: 0.73 C Layer 925.0- 850.0 mb Conv cond level (CCL): 928.72 mb = 834.49 m = 2737.78 ft Mean mixing ratio: 8.34 g/kg Conv temperature: 14.50 C = 58.10 F Cap Strength: 4.84 C Lifted Index: 7.30 C Risk: None Lifted Index @300 mb: 12.41 C Lifted Index @700 mb: 4.84 C Showalter Index: 4.72 C Risk: None Total Totals Index: 42.50 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 19.60 C K Index: 25.60 Risk: 40-60 % chance of thunderstorms Sweat Index: 117.40 Risk: None Energy Index: 1.56 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.72 J/kg Max Up Vert Vel: 6.59 m/s Conv Inhibition (B-): 8760.12 J/kg Cap Strength: 7.06 C Lift Cond Lev (LCL): 919.74 mb = 915.41 m = 3003.26 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 15 at 7 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 ---------------------------------------------------------- 0 981 377 120 1 -0.9 0.5 | 187 7 0.9 7.0 1 925 868 0 0 -0.0 -0.0 | 195 7 1.7 6.5 2 850 1571 25 9 -3.8 -8.2 | 51 3 -2.1 -1.7 3 700 3170 55 3 -2.5 -1.7 | 171 5 -0.7 4.7 4 500 5820 325 19 10.9 -15.6 | 306 16 12.6 -9.1 5 400 7490 320 23 14.8 -17.6 | 304 20 16.5 -11.2 6 300 9520 335 35 14.8 -31.7 | 327 30 16.5 -25.3 7 250 10740 335 38 16.1 -34.4 | 328 33 17.8 -28.0 8 200 12170 330 50 25.0 -43.3 | 324 46 26.7 -36.8 9 189 12523 325 40 22.9 -32.8 | 317 36 24.7 -26.3 10 150 13960 325 31 17.8 -25.4 | 314 27 19.5 -18.9 11 100 16450 320 17 10.9 -13.0 | 297 14 12.7 -6.6 Wind Parameters Mean winds (0-6000m): 345.0 at 8.9 knts Storm direction: 15.0 at 6.7 knts Shear (0-3000m) pos: 0.7 neg: 0.2 tot: 0.9 10-3/s Storm rel Dir Shear (0-3000m): -28.6 deg Storm rel helicity (0-3000m) pos: 7.0 neg: -1.5 tot: 5.5 m^2/s^2 ave: 1.8 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 3.2 stream: 0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.90 Bulk Shear: 11.40 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 ------------------------------------------------------------------------------- 500 120 0 191 7| 0.0 1.1 1.1| 1.6 0.0 1.6 3.2 0.66| 1.4 1.0 1000 27 2 190 5| 3.3 0.5 3.8| 2.3 -0.2 2.0 2.0 0.03| 4.1 0.1 1500 29 4 177 3| 2.7 0.4 3.0| 3.1 -0.4 2.7 1.8 0.02| 4.2 0.1 2000 30 5 165 3| 1.5 0.3 1.8| 4.5 -0.4 4.0 2.0 0.16| 3.7 0.6 2500 32 5 162 3| 0.8 0.2 1.0| 6.0 -0.4 5.5 2.2 0.24| 3.4 0.8 3000 33 5 164 3| 0.7 0.2 0.9| 7.0 -1.5 5.5 1.8 0.20| 3.2 0.7 4000 28 5 158 2| 0.5 1.0 1.6| 7.0 -5.8 1.1 0.3 -0.10| 3.4 -0.3 5000 6 7 291 1| 0.4 1.7 2.1| 7.0 -17.8 -10.8 -2.2 -0.24| 3.7 -0.9 6000 345 9 298 5| 0.3 1.8 2.2| 7.0 -30.8 -23.8 -4.0 -0.28| 3.7 -1.0 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20251007.18.gif