UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112812.upa.cvt Date: 1200Z 28 NOV 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:1200Z 28 NOV 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 161 SFC 974 377 4.2 3.6 96 0.6 3.9 220 9 279.4 280.3 278.3 293.4 5.08 2 925 795 5.2 5.2 100 0.0 5.2 245 25 284.6 285.7 281.9 301.4 6.00 3 850 1486 4.8 2.4 84 2.4 3.6 240 9 291.2 292.1 284.0 306.6 5.35 4 700 3048 -3.1 -7.6 71 4.5 -4.9 265 5 299.1 299.6 284.7 308.4 3.08 5 500 5620 -17.9 -23.9 59 6.0 -19.3 260 7 311.2 311.4 287.1 314.9 1.11 6 400 7250 -29.1 -35.1 56 6.0 -29.9 280 13 317.2 317.3 288.4 318.9 0.48 7 300 9240 -45.5 -49.2 66 3.7 -45.7 270 15 321.2 321.3 289.3 321.8 0.14 8 250 10430 -54.3 -59.3 54 5.0 -54.4 260 13 325.3 325.3 290.5 325.5 0.05 9 200 11830 -64.3 -69.0 52 4.7 -64.3 265 13 330.9 330.9 292.0 331.0 0.02 10 185 12302 -67.9 -72.3 53 4.4 -67.9 270 17 332.6 332.6 292.4 332.6 0.01 11 150 13570 -64.7 -82.7 7 18.0 -64.8 305 19 358.6 358.6 298.4 358.6 0.00 12 100 16050 -65.7 -86.7 4 21.0 -65.8 285 11 400.8 400.8 305.3 400.8 0.00 TRP 185 12302 -67.9 -72.3 53 4.4 -67.9 270 17 332.6 332.6 292.4 332.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5459.00 m Freezing level: 758.86 mb = 2435.06 m = 7988.95 ft Wetbulb zero: 786.55 mb = 2110.16 m = 6923.02 ft Precipitable water: 0.74 inches Sfc-500 mean rel hum: 74.81 % Est. max temperature: 17.09 C = 62.77 F Sfc-Lift cond lev (LCL): 965.01 mb = 452.11 m = 1483.29 ft T: 4.38 C 700-500 lapse rate: 5.75 C/km ThetaE index: 0.00 C Layer 974.0--18801214401986945146159104.0 mb Conv cond level (CCL): 974.00 mb = 377.00 m = 1236.86 ft Mean mixing ratio: 5.67 g/kg Conv temperature: 5.12 C = 41.22 F Cap Strength: 6.14 C Lifted Index: 10.79 C Risk: None Lifted Index @300 mb: 14.89 C Lifted Index @700 mb: 6.14 C Showalter Index: 6.57 C Risk: None Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 20.30 C K Index: 20.60 Risk: 20-40 % chance of thunderstorms Sweat Index: 53.80 Risk: None Energy Index: 1.65 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.60 J/kg Max Up Vert Vel: 8.56 m/s Conv Inhibition (B-): 11500.54 J/kg Cap Strength: 10.64 C Lift Cond Lev (LCL): 914.66 mb = 886.90 m = 2909.73 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 283 at 6 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 ---------------------------------------------------------- 0 974 377 220 9 5.8 6.9 | 177 8 -0.5 8.3 1 925 795 245 25 22.7 10.6 | 234 20 16.4 12.0 2 850 1486 240 9 7.8 4.5 | 195 6 1.6 5.9 3 700 3048 265 5 5.0 0.4 | 145 2 -1.3 1.8 4 500 5620 260 7 6.9 1.2 | 194 3 0.7 2.6 5 400 7250 280 13 12.8 -2.3 | 278 7 6.6 -0.9 6 300 9240 270 15 15.0 -0.0 | 261 9 8.8 1.4 7 250 10430 260 13 12.8 2.3 | 241 8 6.6 3.6 8 200 11830 265 13 13.0 1.1 | 249 7 6.7 2.5 9 185 12302 270 17 17.0 -0.0 | 263 11 10.8 1.4 10 150 13570 305 19 15.6 -10.9 | 316 13 9.3 -9.5 11 100 16050 285 11 10.6 -2.8 | 288 5 4.4 -1.5 Wind Parameters Mean winds (0-6000m): 252.5 at 8.5 knts Storm direction: 282.5 at 6.4 knts Shear (0-3000m) pos: 1.8 neg: 2.0 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): -24.7 deg Storm rel helicity (0-3000m) pos: 44.5 neg: -21.6 tot: 22.9 m^2/s^2 ave: 7.6 10^-3 m/s^2 rel: 0.10 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 0.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.78 Bulk Shear: 13.18 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 18 222 14| 15.8 0.0 15.8| 44.4 -0.3 44.1 88.2 0.68| 18.7 12.8 1000 242 18 224 14| 7.9 6.0 13.9| 44.4 -16.6 27.8 27.8 0.25| 15.3 3.9 1500 242 15 219 11| 4.2 4.0 8.2| 44.4 -19.8 24.5 16.3 0.17| 11.6 2.0 2000 243 13 216 9| 3.0 3.0 5.9| 44.4 -20.5 23.9 12.0 0.14| 9.1 1.3 2500 244 12 213 8| 2.2 2.4 4.6| 44.4 -21.3 23.1 9.2 0.11| 7.6 0.8 3000 245 11 210 7| 1.8 2.0 3.8| 44.5 -21.6 22.9 7.6 0.10| 6.4 0.6 4000 248 9 206 5| 1.3 1.4 2.7| 44.9 -21.6 23.4 5.8 0.12| 4.9 0.6 5000 250 9 204 5| 1.1 1.0 2.1| 45.4 -21.6 23.8 4.8 0.13| 4.0 0.5 6000 253 9 206 4| 1.2 0.9 2.0| 47.8 -21.6 26.2 4.4 0.19| 3.6 0.7 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20251128.12.gif