UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102918.upa.cvt Date: 1800Z 29 OCT 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:1800Z 29 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 22 SFC 959 377 13.4 7.4 67 6.0 10.0 170 3 290.0 291.2 285.0 309.2 6.74 2 925 679 11.8 6.8 71 5.0 9.0 205 27 291.4 292.6 285.5 310.6 6.71 3 850 1381 6.0 5.6 97 0.4 5.8 225 42 292.4 293.6 285.9 311.7 6.72 4 700 2950 -0.5 -23.5 16 23.0 -6.9 240 35 301.9 302.1 283.2 304.6 0.82 5 500 5550 -18.1 -20.1 84 2.0 -18.6 220 50 311.0 311.3 287.5 316.1 1.55 6 400 7190 -27.3 -30.6 73 3.3 -27.9 235 50 319.5 319.7 289.4 322.1 0.75 7 300 9200 -43.3 -47.1 66 3.8 -43.5 235 54 324.3 324.4 290.3 325.0 0.18 8 250 10400 -54.1 -57.6 65 3.5 -54.2 225 64 325.6 325.6 290.5 325.9 0.06 9 205 11640 -64.6 -69.4 52 4.8 -64.7 225 71 328.1 328.1 291.2 328.1 0.02 10 204 11669 -64.9 -69.7 51 4.8 -65.0 225 71 328.1 328.1 291.2 328.2 0.02 11 200 11790 -64.9 -69.9 50 5.0 -65.0 230 64 330.0 330.0 291.7 330.0 0.02 12 150 13570 -60.5 -82.5 4 22.0 -60.7 250 50 365.9 365.9 299.8 365.9 0.00 13 100 16080 -61.3 -87.3 2 26.0 -61.6 255 44 409.3 409.3 306.4 409.3 0.00 TRP 204 11669 -64.9 -69.7 51 4.8 -65.0 225 71 328.1 328.1 291.2 328.2 0.02 WND 205 11640 -64.6 -69.4 52 4.8 -64.7 225 71 328.1 328.1 291.2 328.1 0.02 Sounding variables and indices 1000-500 mb thick: 5528.00 m Freezing level: 711.54 mb = 2829.31 m = 9282.39 ft Wetbulb zero: 781.55 mb = 2059.45 m = 6756.65 ft Precipitable water: 0.68 inches Sfc-500 mean rel hum: 57.43 % Est. max temperature: 18.18 C = 64.72 F Sfc-Lift cond lev (LCL): 876.08 mb = 1130.08 m = 3707.57 ft T: 8.07 C 700-500 lapse rate: 6.77 C/km ThetaE index: 7.12 C Layer 700.0- 500.0 mb Conv cond level (CCL): 831.84 mb = 1555.56 m = 5103.49 ft Mean mixing ratio: 6.72 g/kg Conv temperature: 16.84 C = 62.31 F Cap Strength: 3.29 C Lifted Index: 3.79 C Risk: None Lifted Index @300 mb: 9.91 C Lifted Index @700 mb: 3.29 C Showalter Index: 3.15 C Risk: None Total Totals Index: 47.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.10 C Cross Totals Index: 23.70 C K Index: 6.70 Risk: None Sweat Index: 201.20 Risk: None Energy Index: 0.84 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.92 J/kg Max Up Vert Vel: 3.98 m/s Conv Inhibition (B-): 8519.23 J/kg Cap Strength: 3.70 C Lift Cond Lev (LCL): 856.74 mb = 1315.40 m = 4315.58 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 257 at 30 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 ---------------------------------------------------------- 0 959 377 170 3 -0.5 3.0 | 83 30 -30.0 -3.9 1 925 679 205 27 11.4 24.5 | 134 25 -18.0 17.6 2 850 1381 225 42 29.7 29.7 | 181 23 0.3 22.8 3 700 2950 240 35 30.3 17.5 | 185 11 0.9 10.6 4 500 5550 220 50 32.1 38.3 | 185 32 2.7 31.4 5 400 7190 235 50 41.0 28.7 | 208 25 11.5 21.8 6 300 9200 235 54 44.2 31.0 | 212 28 14.8 24.1 7 250 10400 225 64 45.3 45.3 | 202 41 15.8 38.4 8 205 11640 225 71 50.2 50.2 | 206 48 20.8 43.3 9 204 11669 225 71 50.2 50.2 | 206 48 20.8 43.3 10 200 11790 230 64 49.0 41.1 | 210 39 19.6 34.2 11 150 13570 250 50 47.0 17.1 | 240 20 17.5 10.2 12 100 16080 255 44 42.5 11.4 | 251 14 13.1 4.5 Wind Parameters Mean winds (0-6000m): 226.8 at 40.3 knts Storm direction: 256.8 at 30.2 knts Shear (0-3000m) pos: 5.9 neg: 0.5 tot: 6.4 10-3/s Storm rel Dir Shear (0-3000m): 105.3 deg Storm rel helicity (0-3000m) pos: 314.1 neg: -0.0 tot: 314.1 m^2/s^2 ave: 104.7 10^-3 m/s^2 rel: 0.77 Storm rel vorticity (0-3000m) horiz: 10.3 stream: 8.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.12 Bulk Shear: 67.31 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 ------------------------------------------------------------------------------- 500 205 21 119 24| 29.9 0.0 29.9|218.9 0.0 218.9 437.8 0.98| 32.0 31.3 1000 215 29 142 21| 20.7 0.0 20.7|304.5 0.0 304.5 304.5 0.98| 23.2 22.8 1500 220 33 155 20| 13.2 0.0 13.2|309.5 0.0 309.5 206.4 0.92| 16.9 15.5 2000 223 34 162 19| 9.4 0.0 9.4|311.7 0.0 311.7 155.8 0.86| 13.7 11.8 2500 226 35 166 18| 7.1 0.0 7.1|312.1 -0.0 312.0 124.8 0.81| 11.7 9.4 3000 228 35 168 17| 5.9 0.5 6.4|314.1 -0.0 314.1 104.7 0.77| 10.3 8.0 4000 229 36 173 17| 4.4 1.4 5.8|315.2 -0.8 314.4 78.6 0.68| 8.8 6.0 5000 228 38 177 19| 3.5 1.9 5.5|315.2 -10.2 305.1 61.0 0.59| 7.9 4.7 6000 227 40 180 21| 3.2 1.6 4.8|357.0 -11.8 345.2 57.5 0.60| 7.2 4.3 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20251029.18.gif