UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101300.upa.cvt Date: 0000Z 13 OCT 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:0000Z 13 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 236 SFC 983 377 9.2 7.6 90 1.6 8.3 70 1 283.7 284.9 282.3 302.2 6.67 2 925 883 7.2 7.2 100 0.0 7.2 60 13 286.7 287.9 283.8 306.0 6.90 3 850 1581 8.2 -2.8 46 11.0 3.2 55 15 294.7 295.4 283.6 305.6 3.66 4 700 3166 0.6 -4.4 69 5.0 -1.7 15 15 303.1 303.9 287.2 315.2 3.94 5 500 5790 -15.9 -35.9 16 20.0 -19.3 15 21 313.7 313.7 287.1 314.9 0.36 6 400 7430 -26.9 -46.9 13 20.0 -28.9 25 21 320.0 320.1 288.9 320.6 0.14 7 300 9430 -44.1 -51.1 46 7.0 -44.5 10 23 323.2 323.2 289.9 323.7 0.12 8 250 10630 -53.5 -59.5 48 6.0 -53.7 345 15 326.5 326.5 290.8 326.7 0.05 9 200 12040 -61.5 -68.5 39 7.0 -61.6 355 21 335.4 335.4 293.2 335.4 0.02 10 199 12071 -61.7 -69.7 34 8.0 -61.8 355 21 335.5 335.5 293.2 335.6 0.02 11 150 13820 -62.3 -82.3 5 20.0 -62.4 355 29 362.8 362.8 299.2 362.8 0.00 12 100 16320 -63.7 -85.7 3 22.0 -63.9 360 13 404.7 404.7 305.8 404.7 0.00 TRP 199 12071 -61.7 -69.7 34 8.0 -61.8 355 21 335.5 335.5 293.2 335.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5554.00 m Freezing level: 692.73 mb = 3261.42 m = 10700.06 ft Wetbulb zero: 752.11 mb = 2579.80 m = 8463.80 ft Precipitable water: 0.73 inches Sfc-500 mean rel hum: 55.37 % Est. max temperature: 21.01 C = 69.83 F Sfc-Lift cond lev (LCL): 959.37 mb = 579.45 m = 1901.07 ft T: 8.40 C 700-500 lapse rate: 6.29 C/km ThetaE index: 0.42 C Layer 850.0- 700.0 mb Conv cond level (CCL): 744.53 mb = 2662.52 m = 8735.19 ft Mean mixing ratio: 6.40 g/kg Conv temperature: 25.85 C = 78.54 F Cap Strength: 7.38 C Lifted Index: 9.80 C Risk: None Lifted Index @300 mb: 13.18 C Lifted Index @700 mb: 7.38 C Showalter Index: 9.28 C Risk: None Total Totals Index: 37.20 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: 13.10 C K Index: 16.30 Risk: < 20 % chance of thunderstorms Sweat Index: 51.00 Risk: None Energy Index: 2.06 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.85 J/kg Max Up Vert Vel: 7.46 m/s Conv Inhibition (B-): 10896.26 J/kg Cap Strength: 9.60 C Lift Cond Lev (LCL): 908.19 mb = 1034.35 m = 3393.49 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 55 at 12 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 ---------------------------------------------------------- 0 983 377 70 1 -0.9 -0.3 | 234 11 9.0 6.5 1 925 883 60 13 -11.3 -6.5 | 107 1 -1.3 0.4 2 850 1581 55 15 -12.3 -8.6 | 53 3 -2.3 -1.7 3 700 3166 15 15 -3.9 -14.5 | 321 10 6.1 -7.6 4 500 5790 15 21 -5.4 -20.3 | 341 14 4.6 -13.4 5 400 7430 25 21 -8.9 -19.0 | 355 12 1.1 -12.1 6 300 9430 10 23 -4.0 -22.7 | 339 17 6.0 -15.8 7 250 10630 345 15 3.9 -14.5 | 299 16 13.9 -7.6 8 200 12040 355 21 1.8 -20.9 | 320 18 11.8 -14.0 9 199 12071 355 21 1.8 -20.9 | 320 18 11.8 -14.0 10 150 13820 355 29 2.5 -28.9 | 330 25 12.5 -22.0 11 100 16320 360 13 -0.0 -13.0 | 301 12 10.0 -6.1 Wind Parameters Mean winds (0-6000m): 25.4 at 16.2 knts Storm direction: 55.4 at 12.1 knts Shear (0-3000m) pos: 0.0 neg: 2.6 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 89.3 deg Storm rel helicity (0-3000m) pos: 1.0 neg: -16.7 tot: -15.8 m^2/s^2 ave: -5.3 10^-3 m/s^2 rel: -0.56 Storm rel vorticity (0-3000m) horiz: 4.4 stream: -2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.66 Bulk Shear: 16.78 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 61 7 228 5| 0.0 12.2 12.2| 0.0 -5.2 -5.2 -10.4 -0.45| 12.6 -5.7 1000 59 10 216 2| 0.0 6.9 6.9| 0.0 -5.8 -5.8 -5.8 -0.49| 7.2 -3.6 1500 57 12 199 0| 0.0 4.8 4.8| 0.0 -7.6 -7.6 -5.1 -0.55| 5.7 -3.2 2000 52 13 357 1| 0.0 3.7 3.7| 0.0 -10.5 -10.5 -5.2 -0.58| 5.1 -3.0 2500 47 13 348 2| 0.0 3.0 3.0| 0.0 -14.1 -14.1 -5.6 -0.59| 4.8 -2.8 3000 41 13 341 3| 0.0 2.6 2.6| 1.0 -16.7 -15.8 -5.3 -0.56| 4.4 -2.5 4000 34 14 337 5| 0.0 2.2 2.2| 5.7 -16.7 -11.0 -2.8 -0.46| 3.6 -1.6 5000 28 15 337 7| 0.0 2.0 2.0| 10.5 -16.7 -6.3 -1.3 -0.37| 3.1 -1.2 6000 25 16 338 8| 0.1 1.7 1.8| 16.4 -16.7 -0.3 -0.1 -0.30| 2.8 -0.8 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20251013.00.gif