UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121112.upa.cvt Date: 1200Z 11 DEC 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:1200Z 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 213 SFC 980 377 7.4 5.7 89 1.7 6.5 220 1 282.2 283.2 280.6 298.4 5.86 2 925 852 3.2 3.2 100 0.0 3.2 225 3 282.6 283.5 280.0 297.1 5.21 3 850 1541 3.6 -9.4 38 13.0 -1.3 245 5 289.9 290.3 279.8 296.5 2.20 4 700 3102 -2.3 -40.3 4 38.0 -9.1 280 3 299.9 300.0 281.5 300.5 0.16 5 500 5690 -18.9 -34.9 23 16.0 -21.4 100 3 310.0 310.1 285.8 311.4 0.39 6 400 7310 -30.5 -45.5 22 15.0 -31.8 50 15 315.3 315.4 287.4 316.0 0.16 7 300 9280 -47.5 -57.5 31 10.0 -47.8 55 15 318.4 318.4 288.3 318.6 0.05 8 250 10460 -58.3 -60.6 75 2.3 -58.3 320 7 319.4 319.4 288.6 319.6 0.04 9 237 10794 -59.9 -65.9 45 6.0 -60.0 315 15 321.9 321.9 289.3 322.0 0.02 10 200 11860 -56.3 -77.3 5 21.0 -56.5 265 25 343.6 343.6 295.2 343.6 0.01 11 150 13690 -56.3 -84.3 2 28.0 -56.6 255 29 373.1 373.1 301.1 373.1 0.00 12 100 16230 -61.3 -87.3 2 26.0 -61.6 275 15 409.3 409.3 306.4 409.3 0.00 TRP 237 10794 -59.9 -65.9 45 6.0 -60.0 315 15 321.9 321.9 289.3 322.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 5477.00 m Freezing level: 758.47 mb = 2493.47 m = 8180.59 ft Wetbulb zero: 871.38 mb = 1338.60 m = 4391.70 ft Precipitable water: 0.34 inches Sfc-500 mean rel hum: 29.40 % Est. max temperature: 16.31 C = 61.35 F Sfc-Lift cond lev (LCL): 954.83 mb = 590.95 m = 1938.80 ft T: 5.51 C 700-500 lapse rate: 6.41 C/km ThetaE index: 1.90 C Layer 925.0- 700.0 mb Conv cond level (CCL): 735.16 mb = 2708.02 m = 8884.48 ft Mean mixing ratio: 4.91 g/kg Conv temperature: 22.52 C = 72.54 F Cap Strength: 8.75 C Lifted Index: 12.02 C Risk: None Lifted Index @300 mb: 15.12 C Lifted Index @700 mb: 8.75 C Showalter Index: 12.55 C Risk: None Total Totals Index: 32.00 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 9.50 C K Index: -24.90 Risk: None Sweat Index: 13.00 Risk: None Energy Index: 3.20 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.01 J/kg Max Up Vert Vel: 6.00 m/s Conv Inhibition (B-): 14433.64 J/kg Cap Strength: 12.01 C Lift Cond Lev (LCL): 901.09 mb = 1065.39 m = 3495.33 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 269 at 3 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 ---------------------------------------------------------- 0 980 377 220 1 0.6 0.8 | 109 2 -2.0 0.7 1 925 852 225 3 2.1 2.1 | 165 2 -0.6 2.1 2 850 1541 245 5 4.5 2.1 | 222 3 1.8 2.0 3 700 3102 280 3 3.0 -0.5 | 336 1 0.3 -0.6 4 500 5690 100 3 -3.0 0.5 | 95 6 -5.6 0.5 5 400 7310 50 15 -11.5 -9.6 | 56 17 -14.2 -9.7 6 300 9280 55 15 -12.3 -8.6 | 60 17 -15.0 -8.7 7 250 10460 320 7 4.5 -5.4 | 342 6 1.8 -5.4 8 237 10794 315 15 10.6 -10.6 | 323 13 7.9 -10.7 9 200 11860 265 25 24.9 2.2 | 265 22 22.2 2.1 10 150 13690 255 29 28.0 7.5 | 254 26 25.3 7.4 11 100 16230 275 15 14.9 -1.3 | 276 12 12.3 -1.4 Wind Parameters Mean winds (0-6000m): 238.5 at 3.6 knts Storm direction: 268.5 at 2.7 knts Shear (0-3000m) pos: 0.5 neg: 0.1 tot: 0.6 10-3/s Storm rel Dir Shear (0-3000m): 105.1 deg Storm rel helicity (0-3000m) pos: 3.3 neg: -0.1 tot: 3.2 m^2/s^2 ave: 1.1 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 1.5 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 47.97 Bulk Shear: 0.38 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 ------------------------------------------------------------------------------- 500 224 2 138 2| 2.1 0.0 2.1| 1.1 0.0 1.1 2.2 0.98| 2.1 2.1 1000 231 3 167 2| 1.9 0.0 1.9| 2.1 0.0 2.1 2.1 0.97| 2.0 1.9 1500 238 4 190 2| 1.3 0.0 1.3| 2.8 0.0 2.8 1.8 0.92| 1.8 1.6 2000 244 4 202 2| 0.8 0.0 0.8| 3.0 0.0 3.0 1.5 0.86| 1.6 1.4 2500 248 4 209 2| 0.6 0.0 0.6| 3.2 0.0 3.2 1.3 0.85| 1.5 1.3 3000 251 4 212 1| 0.5 0.1 0.6| 3.3 -0.1 3.2 1.1 0.66| 1.5 1.0 4000 246 3 199 1| 0.4 0.5 0.9| 3.3 -1.2 2.1 0.5 0.30| 1.6 0.5 5000 244 3 192 1| 0.3 0.6 0.9| 3.3 -5.0 -1.7 -0.3 0.04| 1.6 0.1 6000 239 4 192 2| 0.2 1.0 1.2| 3.3 -11.2 -7.9 -1.3 -0.11| 1.9 -0.2 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20251211.12.gif