UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102112.upa.cvt Date: 1200Z 21 OCT 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:1200Z 21 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 3 SFC 957 377 12.0 8.5 79 3.5 10.0 220 15 288.8 290.0 285.1 309.3 7.29 2 925 656 9.2 6.2 81 3.0 7.6 245 31 288.7 289.8 284.1 306.9 6.43 3 850 1351 4.0 2.7 91 1.3 3.4 235 35 290.3 291.3 283.8 306.0 5.47 4 700 2912 -1.9 -22.9 18 21.0 -7.7 250 29 300.4 300.5 282.7 303.2 0.87 5 500 5500 -18.1 -41.1 11 23.0 -21.2 275 31 311.0 311.0 285.9 311.7 0.21 6 400 7130 -30.7 -41.7 33 11.0 -31.8 270 38 315.1 315.1 287.4 316.0 0.25 7 300 9110 -44.7 -51.7 45 7.0 -45.0 270 48 322.4 322.4 289.6 322.8 0.11 8 250 10300 -54.1 -59.0 55 4.9 -54.2 275 44 325.6 325.6 290.5 325.9 0.05 9 240 10562 -56.3 -60.4 60 4.1 -56.4 275 48 326.2 326.2 290.7 326.3 0.05 10 200 11730 -54.1 -78.1 4 24.0 -54.4 265 36 347.1 347.1 296.0 347.1 0.00 11 150 13570 -56.9 -83.9 2 27.0 -57.2 270 31 372.0 372.0 300.9 372.1 0.00 12 100 16120 -59.9 -86.9 2 27.0 -60.2 270 33 412.0 412.0 306.7 412.0 0.00 TRP 240 10562 -56.3 -60.4 60 4.1 -56.4 275 48 326.2 326.2 290.7 326.3 0.05 WND Sounding variables and indices 1000-500 mb thick: 5497.00 m Freezing level: 748.31 mb = 2409.31 m = 7904.45 ft Wetbulb zero: 804.25 mb = 1795.80 m = 5891.65 ft Precipitable water: 0.52 inches Sfc-500 mean rel hum: 39.54 % Est. max temperature: 16.19 C = 61.14 F Sfc-Lift cond lev (LCL): 907.74 mb = 810.81 m = 2660.11 ft T: 8.04 C 700-500 lapse rate: 6.26 C/km ThetaE index: 6.14 C Layer 925.0- 500.0 mb Conv cond level (CCL): 860.69 mb = 1248.25 m = 4095.24 ft Mean mixing ratio: 6.26 g/kg Conv temperature: 13.33 C = 56.00 F Cap Strength: 3.71 C Lifted Index: 6.14 C Risk: None Lifted Index @300 mb: 11.06 C Lifted Index @700 mb: 3.71 C Showalter Index: 6.78 C Risk: None Total Totals Index: 42.90 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 20.80 C K Index: 3.80 Risk: None Sweat Index: 238.75 Risk: None Energy Index: 1.22 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.67 J/kg Max Up Vert Vel: 3.06 m/s Conv Inhibition (B-): 11230.46 J/kg Cap Strength: 6.08 C Lift Cond Lev (LCL): 871.86 mb = 1142.30 m = 3747.67 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 285 at 23 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 ---------------------------------------------------------- 0 957 377 220 15 9.6 11.5 | 144 22 -12.7 17.7 1 925 656 245 31 28.1 13.1 | 197 20 5.7 19.3 2 850 1351 235 35 28.7 20.1 | 193 27 6.3 26.3 3 700 2912 250 29 27.3 9.9 | 197 17 4.9 16.1 4 500 5500 275 31 30.9 -2.7 | 248 9 8.5 3.5 5 400 7130 270 38 38.0 -0.0 | 248 17 15.6 6.2 6 300 9110 270 48 48.0 -0.0 | 256 26 25.6 6.2 7 250 10300 275 44 43.8 -3.8 | 264 22 21.5 2.3 8 240 10562 275 48 47.8 -4.2 | 266 26 25.4 2.0 9 200 11730 265 36 35.9 3.1 | 235 16 13.5 9.3 10 150 13570 270 31 31.0 -0.0 | 234 11 8.6 6.2 11 100 16120 270 33 33.0 -0.0 | 240 12 10.6 6.2 Wind Parameters Mean winds (0-6000m): 255.4 at 31.0 knts Storm direction: 285.4 at 23.2 knts Shear (0-3000m) pos: 3.5 neg: 0.8 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 58.6 deg Storm rel helicity (0-3000m) pos: 117.6 neg: -7.7 tot: 109.9 m^2/s^2 ave: 36.6 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 3.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.47 Bulk Shear: 9.98 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 ------------------------------------------------------------------------------- 500 240 27 182 19| 19.7 0.0 19.7|102.1 -1.4 100.8 201.5 0.89| 21.6 19.2 1000 239 30 189 22| 9.9 2.4 12.3|102.1 -7.7 94.5 94.5 0.69| 13.2 9.1 1500 238 31 191 23| 6.4 1.6 8.0|107.2 -7.7 99.5 66.4 0.64| 10.0 6.3 2000 239 32 192 23| 4.8 1.2 6.0|109.8 -7.7 102.2 51.1 0.58| 8.3 4.9 2500 241 31 193 22| 3.8 1.0 4.8|110.5 -7.7 102.8 41.1 0.54| 7.3 3.9 3000 242 31 194 21| 3.5 0.8 4.3|117.6 -7.7 109.9 36.6 0.54| 6.5 3.6 4000 246 31 197 19| 3.1 0.6 3.7|131.5 -7.7 123.8 31.0 0.57| 5.5 3.2 5000 251 31 203 17| 2.9 0.5 3.3|144.1 -7.7 136.4 27.3 0.60| 5.0 3.0 6000 255 31 208 16| 2.5 0.5 3.0|146.2 -7.7 138.5 23.1 0.57| 4.5 2.6 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20251021.12.gif