UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041900.upa.cvt Date: 0000Z 19 APR 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:0000Z 19 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 109 SFC 968 377 5.6 4.4 92 1.2 5.0 120 1 281.4 282.3 279.7 296.3 5.42 2 925 749 4.2 1.8 84 2.4 3.1 85 3 283.6 284.4 279.9 296.8 4.71 3 850 1431 -1.5 -1.6 99 0.1 -1.6 115 3 284.6 285.3 279.5 295.9 4.00 4 700 2984 0.0 -32.0 7 32.0 -7.3 325 13 302.5 302.6 282.9 303.8 0.37 5 500 5580 -18.7 -37.7 17 19.0 -21.5 270 15 310.2 310.3 285.8 311.3 0.30 6 400 7200 -32.5 -39.5 50 7.0 -33.2 280 21 312.7 312.8 286.7 313.9 0.31 7 300 9170 -47.1 -53.1 50 6.0 -47.3 280 46 319.0 319.0 288.5 319.3 0.09 8 250 10360 -53.3 -66.3 19 13.0 -53.5 280 48 326.8 326.8 290.8 326.9 0.02 9 231 10866 -54.7 -72.7 9 18.0 -54.9 280 33 332.2 332.2 292.3 332.2 0.01 10 200 11790 -52.9 -80.9 2 28.0 -53.2 245 27 349.0 349.0 296.4 349.0 0.00 11 150 13660 -52.9 -83.9 1 31.0 -53.4 205 17 378.9 378.9 302.1 378.9 0.00 12 100 16270 -54.7 -85.7 1 31.0 -55.2 210 19 422.0 422.0 308.0 422.1 0.00 TRP 231 10866 -54.7 -72.7 9 18.0 -54.9 280 33 332.2 332.2 292.3 332.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5471.00 m Freezing level: 869.74 mb = 1251.53 m = 4106.01 ft Freezing level: 700.00 mb = 2984.00 m = 9789.91 ft Freezing level: 700.00 mb = 2984.00 m = 9789.91 ft Wetbulb zero: 875.31 mb = 1194.32 m = 3918.33 ft Precipitable water: 0.40 inches Sfc-500 mean rel hum: 39.52 % Est. max temperature: 12.21 C = 53.98 F Sfc-Lift cond lev (LCL): 950.26 mb = 528.46 m = 1733.76 ft T: 5.03 C 700-500 lapse rate: 7.20 C/km ThetaE index: 0.90 C Layer 850.0- 700.0 mb Conv cond level (CCL): 883.69 mb = 1117.48 m = 3666.24 ft Mean mixing ratio: 4.70 g/kg Conv temperature: 8.36 C = 47.05 F Cap Strength: 11.46 C Lifted Index: 12.75 C Risk: None Lifted Index @300 mb: 15.99 C Lifted Index @700 mb: 11.46 C Showalter Index: 13.16 C Risk: None Total Totals Index: 34.30 C Risk: None Vertical Totals Index: 17.20 C Cross Totals Index: 17.10 C K Index: -16.40 Risk: None Sweat Index: 21.00 Risk: None Energy Index: 3.33 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.81 J/kg Max Up Vert Vel: 4.86 m/s Conv Inhibition (B-): 7.55 J/kg Cap Strength: 12.68 C Lift Cond Lev (LCL): 894.15 mb = 1022.62 m = 3355.00 ft Lev Free Conv (LFC): 859.15 mb = 1344.67 m = 4411.61 ft Equ Level (EL): 839.15 mb = 1533.79 m = 5032.07 ft B at Equ Level: 10.15 J/kg Max Parcel Lev (MPL): 819.15 mb = 1726.74 m = 5665.09 ft Wind level data Storm motion: 326 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 ---------------------------------------------------------- 0 968 377 120 1 -0.9 0.5 | 143 9 -5.4 7.3 1 925 749 85 3 -3.0 -0.3 | 131 10 -7.6 6.5 2 850 1431 115 3 -2.7 1.3 | 138 11 -7.3 8.0 3 700 2984 325 13 7.5 -10.6 | 323 5 2.9 -3.9 4 500 5580 270 15 15.0 -0.0 | 237 12 10.4 6.8 5 400 7200 280 21 20.7 -3.6 | 259 16 16.1 3.1 6 300 9170 280 46 45.3 -8.0 | 272 41 40.7 -1.2 7 250 10360 280 48 47.3 -8.3 | 272 43 42.7 -1.6 8 231 10866 280 33 32.5 -5.7 | 268 28 27.9 1.0 9 200 11790 245 27 24.5 11.4 | 228 27 19.9 18.2 10 150 13660 205 17 7.2 15.4 | 187 22 2.6 22.2 11 100 16270 210 19 9.5 16.5 | 192 24 4.9 23.2 Wind Parameters Mean winds (0-6000m): 296.0 at 10.9 knts Storm direction: 326.0 at 8.2 knts Shear (0-3000m) pos: 0.2 neg: 2.6 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 159.4 deg Storm rel helicity (0-3000m) pos: 3.1 neg: -53.4 tot: -50.3 m^2/s^2 ave: -16.8 10^-3 m/s^2 rel: -0.84 Storm rel vorticity (0-3000m) horiz: 5.0 stream: -4.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.53 Bulk Shear: 22.24 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 92 2 135 10| 0.0 2.2 2.2| 0.4 -5.3 -4.8 -9.7 -0.74| 2.6 -2.0 1000 97 3 135 10| 0.6 1.1 1.7| 3.1 -5.3 -2.2 -2.2 -0.25| 1.9 -0.5 1500 94 3 132 10| 0.4 2.1 2.5| 3.1 -17.8 -14.7 -9.8 -0.64| 2.8 -1.8 2000 63 4 120 10| 0.3 2.7 3.0| 3.1 -34.8 -31.7 -15.8 -0.76| 3.9 -3.0 2500 8 6 103 5| 0.2 2.9 3.1| 3.1 -48.1 -45.0 -18.0 -0.82| 5.1 -4.2 3000 339 7 102 2| 0.2 2.6 2.8| 3.1 -53.4 -50.3 -16.8 -0.84| 5.0 -4.2 4000 321 8 257 1| 0.1 2.0 2.1| 3.1 -61.0 -57.8 -14.5 -0.84| 4.4 -3.7 5000 307 10 255 3| 0.1 1.6 1.7| 3.1 -71.7 -68.6 -13.7 -0.83| 4.1 -3.4 6000 296 11 249 6| 0.2 1.4 1.6| 12.6 -74.4 -61.8 -10.3 -0.70| 3.8 -2.7 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20250419.00.gif