UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103000.upa.cvt Date: 0000Z 30 OCT 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:0000Z 30 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 -7 SFC 956 377 11.4 9.8 90 1.6 10.5 200 11 288.2 289.6 285.5 310.6 7.97 2 925 647 9.6 9.0 96 0.6 9.3 200 33 289.1 290.5 285.7 311.2 7.81 3 850 1345 5.8 5.8 100 0.0 5.8 215 50 292.2 293.4 285.9 311.8 6.81 4 700 2917 -1.7 -1.8 99 0.1 -1.7 240 44 300.6 301.5 287.1 315.0 4.79 5 500 5520 -17.3 -18.6 90 1.3 -17.7 225 58 311.9 312.3 288.0 317.7 1.76 6 400 7160 -29.5 -30.7 89 1.2 -29.7 220 64 316.6 316.8 288.5 319.2 0.74 7 300 9140 -46.3 -50.0 66 3.7 -46.4 210 83 320.1 320.1 288.9 320.6 0.13 8 272 9781 -52.2 -56.2 62 4.0 -52.3 210 85 320.6 320.6 289.0 320.9 0.07 9 250 10320 -57.3 -61.6 58 4.3 -57.4 210 85 320.9 320.9 289.0 321.0 0.04 10 242 10524 -58.7 -63.0 57 4.3 -58.7 215 79 321.8 321.8 289.3 321.9 0.03 11 200 11720 -58.3 -72.3 15 14.0 -58.5 230 64 340.4 340.4 294.4 340.5 0.01 12 150 13540 -57.5 -81.5 3 24.0 -57.8 240 56 371.0 371.0 300.8 371.0 0.00 13 100 16070 -60.7 -84.7 3 24.0 -61.0 255 38 410.4 410.4 306.6 410.5 0.00 TRP 242 10524 -58.7 -63.0 57 4.3 -58.7 215 79 321.8 321.8 289.3 321.9 0.03 WND 272 9781 -52.2 -56.2 62 4.0 -52.3 210 85 320.6 320.6 289.0 320.9 0.07 Sounding variables and indices 1000-500 mb thick: 5527.00 m Freezing level: 734.00 mb = 2560.68 m = 8401.08 ft Wetbulb zero: 734.49 mb = 2527.57 m = 8292.45 ft Precipitable water: 0.99 inches Sfc-500 mean rel hum: 96.38 % Est. max temperature: 17.60 C = 63.68 F Sfc-Lift cond lev (LCL): 933.20 mb = 574.71 m = 1885.52 ft T: 10.08 C 700-500 lapse rate: 5.99 C/km ThetaE index: 0.00 C Layer 956.0- -0.0 mb Conv cond level (CCL): 890.14 mb = 964.14 m = 3163.14 ft Mean mixing ratio: 7.51 g/kg Conv temperature: 13.67 C = 56.60 F Cap Strength: 1.80 C Lifted Index: 4.18 C Risk: None Lifted Index @300 mb: 6.50 C Lifted Index @700 mb: 1.80 C Showalter Index: 3.89 C Risk: None Total Totals Index: 46.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.10 C Cross Totals Index: 23.10 C K Index: 28.80 Risk: 40-60 % chance of thunderstorms Sweat Index: 274.31 Risk: None Energy Index: 1.17 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.63 J/kg Max Up Vert Vel: 5.41 m/s Conv Inhibition (B-): 8429.70 J/kg Cap Strength: 4.04 C Lift Cond Lev (LCL): 897.30 mb = 897.95 m = 2945.99 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 256 at 37 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 ---------------------------------------------------------- 0 956 377 200 11 3.8 10.3 | 93 32 -31.9 1.6 1 925 647 200 33 11.3 31.0 | 132 33 -24.3 22.3 2 850 1345 215 50 28.7 41.0 | 168 33 -6.9 32.2 3 700 2917 240 44 38.1 22.0 | 191 13 2.5 13.3 4 500 5520 225 58 41.0 41.0 | 189 33 5.4 32.3 5 400 7160 220 64 41.1 49.0 | 188 41 5.5 40.3 6 300 9140 210 83 41.5 71.9 | 185 63 5.9 63.1 7 272 9781 210 85 42.5 73.6 | 186 65 6.9 64.9 8 250 10320 210 85 42.5 73.6 | 186 65 6.9 64.9 9 242 10524 215 79 45.3 64.7 | 190 57 9.7 56.0 10 200 11720 230 64 49.0 41.1 | 202 35 13.4 32.4 11 150 13540 240 56 48.5 28.0 | 214 23 12.9 19.3 12 100 16070 255 38 36.7 9.8 | 225 2 1.1 1.1 Wind Parameters Mean winds (0-6000m): 226.2 at 48.9 knts Storm direction: 256.2 at 36.7 knts Shear (0-3000m) pos: 6.2 neg: 0.5 tot: 6.7 10-3/s Storm rel Dir Shear (0-3000m): 99.3 deg Storm rel helicity (0-3000m) pos: 407.4 neg: 0.0 tot: 407.4 m^2/s^2 ave: 135.8 10^-3 m/s^2 rel: 0.77 Storm rel vorticity (0-3000m) horiz: 11.3 stream: 8.7 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.16 Bulk Shear: 89.93 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 ------------------------------------------------------------------------------- 500 202 28 125 31| 28.5 0.0 28.5|232.2 0.0 232.2 464.4 0.99| 29.2 28.8 1000 208 36 142 30| 20.3 0.0 20.3|352.8 0.0 352.8 352.8 0.99| 21.8 21.6 1500 212 40 151 29| 13.1 0.0 13.1|376.8 0.0 376.8 251.2 0.91| 17.0 15.5 2000 216 42 157 27| 9.5 0.0 9.5|393.6 0.0 393.6 196.8 0.85| 14.5 12.3 2500 220 43 162 25| 7.5 0.0 7.5|405.1 0.0 405.1 162.0 0.80| 12.9 10.4 3000 223 43 165 23| 6.2 0.5 6.7|407.4 0.0 407.4 135.8 0.77| 11.3 8.7 4000 226 45 172 22| 4.7 1.3 6.0|407.9 -1.0 406.8 101.7 0.70| 9.4 6.5 5000 227 47 176 23| 3.7 1.8 5.6|407.9 -9.0 398.9 79.8 0.62| 8.3 5.1 6000 226 49 179 25| 3.1 2.0 5.1|407.9 -15.1 392.7 65.5 0.57| 7.4 4.2 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20251030.00.gif