UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121118.upa.cvt Date: 1800Z 11 DEC 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:1800Z 11 DEC 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 197 SFC 979 377 7.2 5.2 87 2.0 6.2 150 3 282.1 283.0 280.3 297.7 5.66 2 925 836 3.4 3.4 100 0.0 3.4 175 7 282.8 283.7 280.2 297.5 5.28 3 850 1528 5.0 -14.0 24 19.0 -1.5 175 7 291.4 291.7 279.6 296.0 1.52 4 700 3093 -1.9 -38.9 4 37.0 -8.8 170 5 300.4 300.4 281.8 301.0 0.19 5 500 5680 -17.9 -36.9 17 19.0 -20.8 155 13 311.2 311.3 286.2 312.4 0.32 6 400 7310 -30.5 -49.5 14 19.0 -31.9 175 21 315.3 315.4 287.3 315.7 0.10 7 300 9280 -47.7 -57.7 31 10.0 -48.0 155 15 318.1 318.1 288.2 318.3 0.05 8 250 10460 -56.5 -63.5 41 7.0 -56.6 270 23 322.1 322.1 289.4 322.2 0.03 9 223 11178 -61.1 -72.1 22 11.0 -61.2 270 27 325.7 325.7 290.5 325.7 0.01 10 200 11860 -57.9 -76.9 7 19.0 -58.1 275 19 341.1 341.1 294.6 341.1 0.01 11 150 13670 -58.3 -85.3 2 27.0 -58.5 295 19 369.6 369.6 300.5 369.6 0.00 12 100 16210 -60.3 -87.3 2 27.0 -60.6 260 13 411.2 411.2 306.7 411.2 0.00 TRP 223 11178 -61.1 -72.1 22 11.0 -61.2 270 27 325.7 325.7 290.5 325.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5483.00 m Freezing level: 741.30 mb = 2662.06 m = 8733.68 ft Wetbulb zero: 872.91 mb = 1310.32 m = 4298.89 ft Precipitable water: 0.30 inches Sfc-500 mean rel hum: 25.03 % Est. max temperature: 17.62 C = 63.71 F Sfc-Lift cond lev (LCL): 949.47 mb = 624.75 m = 2049.67 ft T: 5.15 C 700-500 lapse rate: 6.18 C/km ThetaE index: 1.70 C Layer 925.0- 700.0 mb Conv cond level (CCL): 698.63 mb = 3108.03 m = 10196.83 ft Mean mixing ratio: 4.74 g/kg Conv temperature: 25.47 C = 77.85 F Cap Strength: 9.21 C Lifted Index: 13.13 C Risk: None Lifted Index @300 mb: 14.98 C Lifted Index @700 mb: 9.21 C Showalter Index: 13.90 C Risk: None Total Totals Index: 26.80 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 3.90 C K Index: -28.10 Risk: None Sweat Index: 27.00 Risk: None Energy Index: 3.47 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.24 J/kg Max Up Vert Vel: 6.67 m/s Conv Inhibition (B-): 13112.17 J/kg Cap Strength: 12.86 C Lift Cond Lev (LCL): 889.50 mb = 1156.26 m = 3793.45 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 194 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 ---------------------------------------------------------- 0 979 377 150 3 -1.5 2.6 | 40 5 -3.0 -3.5 1 925 836 175 7 -0.6 7.0 | 112 2 -2.1 0.9 2 850 1528 175 7 -0.6 7.0 | 112 2 -2.1 0.9 3 700 3093 170 5 -0.9 4.9 | 63 3 -2.4 -1.2 4 500 5680 155 13 -5.5 11.8 | 129 9 -7.0 5.7 5 400 7310 175 21 -1.8 20.9 | 167 15 -3.3 14.8 6 300 9280 155 15 -6.3 13.6 | 134 11 -7.8 7.5 7 250 10460 270 23 23.0 -0.0 | 286 22 21.5 -6.1 8 223 11178 270 27 27.0 -0.0 | 283 26 25.5 -6.1 9 200 11860 275 19 18.9 -1.7 | 294 19 17.4 -7.8 10 150 13670 295 19 17.2 -8.0 | 312 21 15.7 -14.1 11 100 16210 260 13 12.8 2.3 | 289 12 11.3 -3.9 Wind Parameters Mean winds (0-6000m): 163.6 at 8.4 knts Storm direction: 193.6 at 6.3 knts Shear (0-3000m) pos: 0.8 neg: 0.2 tot: 1.0 10-3/s Storm rel Dir Shear (0-3000m): 42.1 deg Storm rel helicity (0-3000m) pos: 3.9 neg: -1.2 tot: 2.7 m^2/s^2 ave: 0.9 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 1.3 stream: 0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 15.68 Bulk Shear: 1.42 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 ------------------------------------------------------------------------------- 500 168 5 67 3| 4.6 0.0 4.6| 3.3 0.0 3.3 6.6 0.85| 4.7 4.0 1000 172 6 88 2| 2.3 0.0 2.3| 3.3 0.0 3.3 3.3 0.85| 2.4 2.0 1500 173 6 94 2| 1.5 0.2 1.7| 3.3 -0.3 3.0 2.0 0.68| 1.7 1.2 2000 173 6 94 2| 1.1 0.3 1.4| 3.3 -0.7 2.6 1.3 0.49| 1.5 0.7 2500 173 6 90 2| 0.9 0.4 1.3| 3.3 -1.1 2.2 0.9 0.34| 1.3 0.4 3000 173 6 87 2| 0.8 0.2 1.0| 3.9 -1.2 2.7 0.9 0.37| 1.3 0.5 4000 170 6 94 3| 0.6 0.3 0.9| 5.9 -1.2 4.7 1.2 0.47| 1.4 0.6 5000 166 7 106 3| 0.5 0.6 1.1| 7.3 -1.2 6.1 1.2 0.42| 1.4 0.6 6000 164 8 117 4| 0.8 0.5 1.3| 16.2 -1.2 15.0 2.5 0.48| 1.6 0.8 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20251211.18.gif