UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122300.upa.cvt Date: 0000Z 23 DEC 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:0000Z 23 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 106 SFC 967 377 2.2 0.3 87 1.9 1.4 60 7 278.0 278.7 276.2 289.1 4.04 2 925 735 -0.7 -0.7 100 0.0 -0.7 75 13 278.6 279.3 276.3 289.4 3.92 3 850 1420 7.8 -13.2 21 21.0 0.2 130 11 294.3 294.6 281.0 299.3 1.62 4 700 2993 -1.5 -12.5 43 11.0 -5.4 105 17 300.8 301.2 284.3 307.3 2.09 5 500 5570 -20.7 -25.0 68 4.3 -21.6 100 9 307.8 308.0 285.7 311.1 1.00 6 400 7180 -34.1 -38.2 66 4.1 -34.5 125 7 310.7 310.7 286.0 311.9 0.35 7 300 9120 -51.1 -58.1 43 7.0 -51.2 170 9 313.3 313.3 286.6 313.5 0.05 8 250 10280 -60.7 -66.7 45 6.0 -60.7 245 3 315.8 315.8 287.4 315.9 0.02 9 208 11396 -69.5 -74.5 48 5.0 -69.5 175 5 319.1 319.1 288.5 319.1 0.01 10 200 11630 -68.7 -75.7 36 7.0 -68.7 155 5 324.0 324.0 290.0 324.0 0.01 11 150 13370 -65.7 -83.7 6 18.0 -65.8 190 1 356.9 356.9 298.1 356.9 0.00 12 100 15860 -61.9 -85.9 3 24.0 -62.1 235 17 408.1 408.1 306.3 408.1 0.00 TRP 208 11396 -69.5 -74.5 48 5.0 -69.5 175 5 319.1 319.1 288.5 319.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5464.00 m Freezing level: 935.14 mb = 648.59 m = 2127.88 ft Freezing level: 918.82 mb = 791.41 m = 2596.46 ft Freezing level: 724.19 mb = 2739.29 m = 8987.06 ft Wetbulb zero: 939.00 mb = 613.93 m = 2014.19 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 51.80 % Est. max temperature: 19.69 C = 67.43 F Sfc-Lift cond lev (LCL): 938.83 mb = 615.36 m = 2018.86 ft T: 0.27 C 700-500 lapse rate: 7.45 C/km ThetaE index: 0.00 C Layer 967.0- 0.0 mb Conv cond level (CCL): 626.07 mb = 3847.82 m = 12623.92 ft Mean mixing ratio: 3.38 g/kg Conv temperature: 27.25 C = 81.06 F Cap Strength: 13.07 C Lifted Index: 14.38 C Risk: None Lifted Index @300 mb: 15.47 C Lifted Index @700 mb: 13.07 C Showalter Index: 8.75 C Risk: None Total Totals Index: 36.00 C Risk: None Vertical Totals Index: 28.50 C Cross Totals Index: 7.50 C K Index: 4.30 Risk: None Sweat Index: 31.00 Risk: None Energy Index: 2.47 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 47.05 J/kg Max Up Vert Vel: 9.70 m/s Conv Inhibition (B-): 14293.94 J/kg Cap Strength: 14.35 C Lift Cond Lev (LCL): 850.76 mb = 1412.73 m = 4634.90 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 135 at 9 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 ---------------------------------------------------------- 0 967 377 60 7 -6.1 -3.5 | 357 10 0.5 -10.0 1 925 735 75 13 -12.6 -3.4 | 31 12 -6.0 -9.9 2 850 1420 130 11 -8.4 7.1 | 106 2 -1.9 0.5 3 700 2993 105 17 -16.4 4.4 | 78 10 -9.9 -2.1 4 500 5570 100 9 -8.9 1.6 | 25 5 -2.3 -5.0 5 400 7180 125 7 -5.7 4.0 | 342 3 0.8 -2.5 6 300 9120 170 9 -1.6 8.9 | 245 5 5.0 2.3 7 250 10280 245 3 2.7 1.3 | 300 11 9.3 -5.3 8 208 11396 175 5 -0.4 5.0 | 284 6 6.1 -1.6 9 200 11630 155 5 -2.1 4.5 | 294 5 4.4 -2.0 10 150 13370 190 1 0.2 1.0 | 310 9 6.7 -5.6 11 100 15860 235 17 13.9 9.8 | 261 21 20.5 3.2 Wind Parameters Mean winds (0-6000m): 105.0 at 12.3 knts Storm direction: 135.0 at 9.3 knts Shear (0-3000m) pos: 1.8 neg: 1.2 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 75.9 deg Storm rel helicity (0-3000m) pos: 29.2 neg: -6.4 tot: 22.8 m^2/s^2 ave: 7.6 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 1.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 8.44 Bulk Shear: 5.57 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 73 11 21 10| 7.2 0.0 7.2| 22.0 0.0 22.0 44.0 0.89| 9.0 8.1 1000 89 11 35 8| 5.4 0.0 5.4| 28.9 0.0 28.9 28.9 0.72| 8.9 6.4 1500 102 11 48 6| 3.6 0.6 4.2| 29.2 -0.4 28.8 19.2 0.63| 6.8 4.3 2000 107 12 58 6| 2.7 1.1 3.8| 29.2 -1.5 27.6 13.8 0.52| 5.8 3.0 2500 107 13 63 6| 2.2 1.5 3.6| 29.2 -3.7 25.4 10.2 0.42| 5.2 2.2 3000 106 13 66 7| 1.8 1.2 3.0| 29.2 -6.4 22.8 7.6 0.35| 4.7 1.6 4000 106 14 66 7| 1.4 0.7 2.0| 29.2 -11.2 18.0 4.5 0.24| 3.9 0.9 5000 105 13 63 7| 1.1 0.5 1.6| 29.2 -15.8 13.4 2.7 0.14| 3.4 0.5 6000 105 12 58 6| 1.0 0.4 1.4| 29.2 -17.6 11.6 1.9 0.09| 3.1 0.3 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20251223.00.gif