UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100806.upa.cvt Date: 0600Z 8 OCT 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:0600Z 8 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 190 SFC 978 377 11.0 10.5 97 0.5 10.7 20 1 286.0 287.4 284.8 308.7 8.17 2 925 840 8.6 8.6 100 0.0 8.6 90 3 288.1 289.4 285.1 309.5 7.60 3 850 1547 11.0 5.0 66 6.0 7.7 280 5 297.7 298.8 287.6 316.6 6.44 4 700 3141 2.4 -6.6 51 9.0 -1.5 235 11 305.1 305.8 287.2 315.5 3.33 5 500 5780 -13.9 -16.4 81 2.5 -14.7 270 17 316.1 316.5 289.7 323.1 2.12 6 400 7440 -24.3 -42.3 17 18.0 -26.5 285 25 323.4 323.5 290.0 324.3 0.23 7 300 9470 -38.9 -42.8 66 3.9 -39.2 275 35 330.5 330.6 292.2 331.7 0.29 8 250 10700 -49.3 -52.8 67 3.5 -49.4 280 40 332.8 332.8 292.6 333.2 0.11 9 200 12120 -60.7 -63.5 69 2.8 -60.7 290 42 336.6 336.6 293.5 336.8 0.04 10 192 12373 -62.3 -66.2 59 3.9 -62.3 290 46 338.0 338.0 293.9 338.1 0.03 11 150 13910 -59.5 -80.5 5 21.0 -59.7 295 21 367.6 367.6 300.1 367.6 0.00 12 100 16410 -63.7 -85.7 3 22.0 -63.9 310 17 404.7 404.7 305.8 404.7 0.00 TRP 192 12373 -62.3 -66.2 59 3.9 -62.3 290 46 338.0 338.0 293.9 338.1 0.03 WND Sounding variables and indices 1000-500 mb thick: 5590.00 m Freezing level: 670.55 mb = 3529.56 m = 11579.80 ft Wetbulb zero: 724.92 mb = 2853.85 m = 9362.90 ft Precipitable water: 0.95 inches Sfc-500 mean rel hum: 68.99 % Est. max temperature: 23.64 C = 74.55 F Sfc-Lift cond lev (LCL): 970.73 mb = 439.04 m = 1440.41 ft T: 10.68 C 700-500 lapse rate: 6.18 C/km ThetaE index: 1.13 C Layer 700.0- 500.0 mb Conv cond level (CCL): 750.68 mb = 2567.10 m = 8422.13 ft Mean mixing ratio: 7.57 g/kg Conv temperature: 27.40 C = 81.31 F Cap Strength: 6.36 C Lifted Index: 8.23 C Risk: None Lifted Index @300 mb: 14.58 C Lifted Index @700 mb: 6.36 C Showalter Index: 4.42 C Risk: None Total Totals Index: 43.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: 18.90 C K Index: 20.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 87.00 Risk: None Energy Index: 1.31 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.13 J/kg Max Up Vert Vel: 7.89 m/s Conv Inhibition (B-): 11001.95 J/kg Cap Strength: 8.18 C Lift Cond Lev (LCL): 912.49 mb = 953.85 m = 3129.41 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 288 at 8 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 ---------------------------------------------------------- 0 978 377 20 1 -0.3 -0.9 | 101 8 -8.1 1.6 1 925 840 90 3 -3.0 0.0 | 103 11 -10.7 2.6 2 850 1547 280 5 4.9 -0.9 | 121 3 -2.8 1.7 3 700 3141 235 11 9.0 6.3 | 188 9 1.3 8.9 4 500 5780 270 17 17.0 -0.0 | 255 10 9.3 2.6 5 400 7440 285 25 24.1 -6.5 | 283 17 16.4 -3.9 6 300 9470 275 35 34.9 -3.1 | 271 27 27.1 -0.5 7 250 10700 280 40 39.4 -6.9 | 278 32 31.7 -4.4 8 200 12120 290 42 39.5 -14.4 | 290 34 31.7 -11.8 9 192 12373 290 46 43.2 -15.7 | 290 38 35.5 -13.2 10 150 13910 295 21 19.0 -8.9 | 299 13 11.3 -6.3 11 100 16410 310 17 13.0 -10.9 | 328 10 5.3 -8.4 Wind Parameters Mean winds (0-6000m): 258.4 at 10.9 knts Storm direction: 288.4 at 8.1 knts Shear (0-3000m) pos: 0.5 neg: 2.5 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 92.1 deg Storm rel helicity (0-3000m) pos: 9.9 neg: -11.8 tot: -1.9 m^2/s^2 ave: -0.6 10^-3 m/s^2 rel: 0.15 Storm rel vorticity (0-3000m) horiz: 4.1 stream: 0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.41 Bulk Shear: 22.10 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 76 2 102 10| 2.8 0.0 2.8| 1.4 -1.3 0.1 0.2 -0.00| 3.1 -0.0 1000 35 3 91 9| 1.4 3.4 4.8| 1.7 -11.7 -9.9 -9.9 -0.35| 5.7 -2.0 1500 292 4 105 4| 0.9 3.2 4.1| 5.4 -11.7 -6.2 -4.1 0.02| 5.5 0.1 2000 271 5 128 4| 0.7 2.9 3.6| 7.2 -11.7 -4.5 -2.2 0.12| 4.8 0.6 2500 258 5 148 4| 0.6 2.7 3.2| 8.1 -11.7 -3.6 -1.4 0.14| 4.4 0.6 3000 248 6 160 5| 0.5 2.5 3.0| 9.9 -11.8 -1.9 -0.6 0.15| 4.1 0.6 4000 247 8 176 6| 0.2 1.9 2.0| 18.5 -11.8 6.7 1.7 0.27| 3.6 0.9 5000 252 9 193 6| 0.6 1.5 2.0| 28.3 -11.8 16.5 3.3 0.36| 3.3 1.2 6000 258 11 211 6| 0.9 1.2 2.1| 39.2 -11.8 27.4 4.6 0.42| 3.2 1.3 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20251008.06.gif