UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042906.upa.cvt Date: 0600Z 29 APR 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:0600Z 29 APR 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 216 SFC 981 377 5.2 3.9 91 1.3 4.6 210 1 279.9 280.8 278.6 294.1 5.16 2 925 868 13.4 0.4 41 13.0 7.0 70 13 293.0 293.8 283.6 305.5 4.25 3 850 1572 7.4 -2.6 49 10.0 2.8 110 5 293.9 294.6 283.4 304.9 3.71 4 700 3151 0.0 -19.0 22 19.0 -5.9 80 3 302.5 302.7 284.0 306.4 1.22 5 500 5750 -19.5 -44.5 9 25.0 -22.4 85 17 309.3 309.3 285.2 309.8 0.15 6 400 7370 -31.7 -56.7 7 25.0 -33.1 55 36 313.8 313.8 286.7 314.0 0.04 7 300 9330 -48.5 -62.5 18 14.0 -48.8 65 31 317.0 317.0 287.8 317.1 0.03 8 250 10500 -57.1 -66.1 31 9.0 -57.2 70 40 321.2 321.2 289.1 321.3 0.02 9 200 11890 -61.9 -73.9 19 12.0 -62.0 50 21 334.7 334.7 293.0 334.8 0.01 10 190 12208 -64.1 -75.1 21 11.0 -64.2 25 19 336.1 336.1 293.4 336.2 0.01 11 150 13680 -59.7 -84.7 2 25.0 -59.9 355 21 367.2 367.2 300.1 367.2 0.00 12 100 16230 -57.9 -86.9 1 29.0 -58.3 330 11 415.9 415.9 307.2 415.9 0.00 TRP 190 12208 -64.1 -75.1 21 11.0 -64.2 25 19 336.1 336.1 293.4 336.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5534.00 m Freezing level: 700.00 mb = 3151.00 m = 10337.80 ft Wetbulb zero: 801.50 mb = 2049.79 m = 6724.96 ft Precipitable water: 0.43 inches Sfc-500 mean rel hum: 29.51 % Est. max temperature: 20.13 C = 68.24 F Sfc-Lift cond lev (LCL): 961.51 mb = 544.60 m = 1786.73 ft T: 8.00 C 700-500 lapse rate: 7.50 C/km ThetaE index: 0.60 C Layer 850.0- 700.0 mb Conv cond level (CCL): 656.35 mb = 3648.36 m = 11969.55 ft Mean mixing ratio: 4.43 g/kg Conv temperature: 29.09 C = 84.35 F Cap Strength: 8.12 C Lifted Index: 7.90 C Risk: None Lifted Index @300 mb: 10.54 C Lifted Index @700 mb: 8.12 C Showalter Index: 6.14 C Risk: None Total Totals Index: 43.80 C Risk: None Vertical Totals Index: 26.90 C Cross Totals Index: 16.90 C K Index: 5.30 Risk: None Sweat Index: 27.00 Risk: None Energy Index: 1.15 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 52.93 J/kg Max Up Vert Vel: 10.29 m/s Conv Inhibition (B-): 11360.27 J/kg Cap Strength: 8.10 C Lift Cond Lev (LCL): 805.53 mb = 2009.06 m = 6591.33 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 113 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 ---------------------------------------------------------- 0 981 377 210 1 0.5 0.9 | 285 7 6.9 -1.9 1 925 868 70 13 -12.2 -4.4 | 39 9 -5.8 -7.2 2 850 1572 110 5 -4.7 1.7 | 302 2 1.7 -1.0 3 700 3151 80 3 -3.0 -0.5 | 314 5 3.4 -3.3 4 500 5750 85 17 -16.9 -1.5 | 68 11 -10.6 -4.2 5 400 7370 55 36 -29.5 -20.6 | 45 33 -23.1 -23.4 6 300 9330 65 31 -28.1 -13.1 | 54 27 -21.7 -15.9 7 250 10500 70 40 -37.6 -13.7 | 62 35 -31.2 -16.4 8 200 11890 50 21 -16.1 -13.5 | 31 19 -9.7 -16.3 9 190 12208 25 19 -8.0 -17.2 | 5 20 -1.7 -20.0 10 150 13680 355 21 1.8 -20.9 | 341 25 8.2 -23.7 11 100 16230 330 11 5.5 -9.5 | 316 17 11.9 -12.3 Wind Parameters Mean winds (0-6000m): 83.4 at 9.3 knts Storm direction: 113.4 at 6.9 knts Shear (0-3000m) pos: 1.6 neg: 2.4 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 42.0 deg Storm rel helicity (0-3000m) pos: 2.9 neg: -20.0 tot: -17.1 m^2/s^2 ave: -5.7 10^-3 m/s^2 rel: -0.53 Storm rel vorticity (0-3000m) horiz: 6.3 stream: -3.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 58.74 Bulk Shear: 0.90 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 73 7 5 5| 0.0 14.1 14.1| 0.0 -18.4 -18.4 -36.8 -0.81| 23.2-18.9 1000 78 9 24 5| 3.8 7.0 10.8| 1.4 -19.0 -17.6 -17.6 -0.62| 15.5 -9.6 1500 82 8 16 4| 3.2 4.7 7.9| 1.6 -19.9 -18.3 -12.2 -0.62| 11.4 -7.1 2000 85 7 6 3| 2.4 3.5 5.9| 1.7 -19.9 -18.1 -9.1 -0.59| 8.8 -5.2 2500 86 6 355 3| 1.9 2.7 4.7| 1.7 -19.9 -18.2 -7.3 -0.58| 7.2 -4.2 3000 86 6 346 3| 1.6 2.4 4.0| 2.9 -20.0 -17.1 -5.7 -0.53| 6.3 -3.3 4000 85 6 352 3| 0.7 1.8 2.5| 8.2 -20.0 -11.8 -2.9 -0.34| 5.4 -1.9 5000 85 7 14 4| 0.6 1.5 2.0| 13.9 -20.0 -6.1 -1.2 -0.24| 4.9 -1.2 6000 83 9 36 5| 0.5 2.1 2.6| 16.1 -29.1 -13.0 -2.2 -0.22| 5.0 -1.1 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20250429.06.gif