UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103018.upa.cvt Date: 1800Z 30 OCT 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:1800Z 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 124 SFC 970 377 8.0 3.8 75 4.2 5.9 150 3 283.6 284.5 280.5 298.1 5.18 2 925 771 7.0 2.0 70 5.0 4.6 240 15 286.5 287.3 281.3 300.0 4.78 3 850 1459 6.0 -26.0 8 32.0 -2.4 270 7 292.4 292.5 278.7 294.2 0.54 4 700 3028 -1.1 -38.1 4 37.0 -8.3 285 21 301.3 301.3 282.2 302.0 0.20 5 500 5640 -15.1 -22.1 55 7.0 -16.9 270 36 314.6 314.9 288.4 319.0 1.30 6 400 7300 -26.7 -31.7 63 5.0 -27.5 270 33 320.3 320.4 289.6 322.7 0.67 7 300 9300 -43.5 -47.1 67 3.6 -43.7 280 40 324.0 324.1 290.2 324.7 0.18 8 250 10500 -54.1 -58.1 61 4.0 -54.2 285 46 325.6 325.6 290.5 325.9 0.06 9 200 11890 -66.1 -71.1 49 5.0 -66.1 295 62 328.1 328.1 291.2 328.1 0.01 10 192 12137 -67.7 -72.7 49 5.0 -67.7 295 64 329.4 329.4 291.5 329.4 0.01 11 178 12590 -70.7 -75.7 48 5.0 -70.7 305 58 331.7 331.7 292.2 331.7 0.01 12 150 13620 -65.5 -84.5 5 19.0 -65.6 275 40 357.2 357.2 298.1 357.3 0.00 13 100 16100 -62.9 -86.9 3 24.0 -63.1 275 36 406.2 406.2 306.0 406.2 0.00 TRP 178 12590 -70.7 -75.7 48 5.0 -70.7 305 58 331.7 331.7 292.2 331.7 0.01 WND 192 12137 -67.7 -72.7 49 5.0 -67.7 295 64 329.4 329.4 291.5 329.4 0.01 Sounding variables and indices 1000-500 mb thick: 5516.00 m Freezing level: 723.24 mb = 2784.92 m = 9136.75 ft Wetbulb zero: 876.04 mb = 1213.49 m = 3981.21 ft Precipitable water: 0.31 inches Sfc-500 mean rel hum: 26.98 % Est. max temperature: 18.36 C = 65.05 F Sfc-Lift cond lev (LCL): 909.70 mb = 906.75 m = 2974.86 ft T: 6.80 C 700-500 lapse rate: 5.36 C/km ThetaE index: 5.84 C Layer 850.0- 700.0 mb Conv cond level (CCL): 613.48 mb = 4052.22 m = 13294.53 ft Mean mixing ratio: 3.81 g/kg Conv temperature: 30.73 C = 87.32 F Cap Strength: 9.49 C Lifted Index: 15.29 C Risk: None Lifted Index @300 mb: 18.56 C Lifted Index @700 mb: 9.49 C Showalter Index: 18.04 C Risk: None Total Totals Index: 10.20 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: -10.90 C K Index: -41.90 Risk: None Sweat Index: 50.00 Risk: None Energy Index: 5.15 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.49 J/kg Max Up Vert Vel: 7.41 m/s Conv Inhibition (B-): 12322.90 J/kg Cap Strength: 14.90 C Lift Cond Lev (LCL): 809.48 mb = 1853.67 m = 6081.54 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 303 at 17 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 ---------------------------------------------------------- 0 970 377 150 3 -1.5 2.6 | 127 20 -15.6 11.8 1 925 771 240 15 13.0 7.5 | 176 17 -1.1 16.7 2 850 1459 270 7 7.0 -0.0 | 142 12 -7.1 9.2 3 700 3028 285 21 20.3 -5.4 | 239 7 6.2 3.7 4 500 5640 270 36 36.0 -0.0 | 247 24 21.9 9.2 5 400 7300 270 33 33.0 -0.0 | 244 21 18.9 9.2 6 300 9300 280 40 39.4 -6.9 | 265 25 25.3 2.2 7 250 10500 285 46 44.4 -11.9 | 275 30 30.3 -2.7 8 200 11890 295 62 56.2 -26.2 | 292 45 42.1 -17.0 9 192 12137 295 64 58.0 -27.0 | 292 47 43.9 -17.9 10 178 12590 305 58 47.5 -33.3 | 306 41 33.4 -24.1 11 150 13620 275 40 39.8 -3.5 | 258 26 25.7 5.7 12 100 16100 275 36 35.9 -3.1 | 254 23 21.8 6.0 Wind Parameters Mean winds (0-6000m): 273.1 at 22.4 knts Storm direction: 303.1 at 16.8 knts Shear (0-3000m) pos: 3.7 neg: 0.6 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 117.2 deg Storm rel helicity (0-3000m) pos: 117.7 neg: -24.6 tot: 93.1 m^2/s^2 ave: 31.0 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 4.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.81 Bulk Shear: 34.02 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 ------------------------------------------------------------------------------- 500 233 10 159 16| 14.7 0.0 14.7| 89.7 -2.8 86.9 173.8 0.81| 20.9 16.9 1000 243 11 161 15| 5.0 0.0 5.0| 89.7 -21.7 67.9 67.9 0.39| 14.1 5.5 1500 251 10 159 13| 4.3 0.0 4.3| 97.0 -24.6 72.4 48.3 0.39| 11.0 4.3 2000 259 11 162 12| 4.4 0.0 4.4|105.3 -24.6 80.8 40.4 0.45| 9.4 4.2 2500 267 12 168 10| 4.5 0.0 4.5|113.5 -24.6 88.9 35.6 0.51| 8.5 4.4 3000 272 14 176 9| 3.7 0.6 4.3|117.7 -24.6 93.1 31.0 0.52| 7.7 4.0 4000 275 17 197 8| 2.8 1.2 4.0|120.4 -24.6 95.9 24.0 0.47| 6.6 3.1 5000 274 20 216 9| 2.2 1.6 3.9|120.5 -26.6 93.9 18.8 0.41| 5.9 2.5 6000 273 22 226 12| 1.9 1.4 3.3|120.5 -31.4 89.1 14.8 0.38| 5.2 2.0 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20251030.18.gif