UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011800.upa.cvt Date: 0000Z 18 JAN 26 Searching for ETGK... Searching the city database file for: ETGK ... Date:0000Z 18 JAN 26 Station: ETGK WMO ident: 10771 Latitude: 49.43 Longitude: 11.90 Elevation: 418.00 ------------------------------------------------------------------------------- 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 203 SFC 974 418 0.6 -1.0 89 1.6 -0.0 90 5 275.8 276.4 274.5 285.8 3.64 2 925 827 -2.5 -2.5 100 0.0 -2.5 100 13 276.8 277.3 274.7 286.2 3.43 3 850 1511 6.0 -13.0 24 19.0 -0.7 50 9 292.4 292.7 280.2 297.5 1.65 4 700 3075 -2.7 -11.7 50 9.0 -6.0 15 5 299.5 299.9 284.0 306.4 2.23 5 500 5640 -22.1 -35.1 30 13.0 -23.9 60 15 306.1 306.2 284.4 307.4 0.39 6 400 7240 -34.9 -56.9 9 22.0 -36.0 80 9 309.6 309.6 285.2 309.8 0.04 7 300 9170 -51.9 -60.9 33 9.0 -52.1 50 11 312.2 312.2 286.2 312.3 0.04 8 250 10330 -60.7 -69.7 30 9.0 -60.8 85 23 315.8 315.8 287.4 315.9 0.01 9 205 11533 -69.9 -74.9 48 5.0 -69.9 95 13 319.8 319.8 288.7 319.8 0.01 10 200 11680 -69.1 -74.1 48 5.0 -69.1 95 15 323.3 323.3 289.8 323.4 0.01 11 150 13450 -59.7 -84.7 2 25.0 -59.9 205 13 367.2 367.2 300.1 367.2 0.00 12 100 15970 -62.7 -86.7 3 24.0 -62.9 225 25 406.6 406.6 306.1 406.6 0.00 TRP 205 11533 -69.9 -74.9 48 5.0 -69.9 95 13 319.8 319.8 288.7 319.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5437.00 m Freezing level: 964.52 mb = 497.16 m = 1631.09 ft Freezing level: 902.94 mb = 1028.18 m = 3373.24 ft Freezing level: 746.55 mb = 2589.62 m = 8496.03 ft Wetbulb zero: Below ground Precipitable water: 0.38 inches Sfc-500 mean rel hum: 46.06 % Est. max temperature: 18.22 C = 64.79 F Sfc-Lift cond lev (LCL): 949.91 mb = 616.45 m = 2022.45 ft T: -0.90 C 700-500 lapse rate: 7.56 C/km ThetaE index: 0.00 C Layer 974.0--97609095688668617833845882880.0 mb Conv cond level (CCL): 630.57 mb = 3871.33 m = 12701.07 ft Mean mixing ratio: 3.14 g/kg Conv temperature: 26.29 C = 79.33 F Cap Strength: 14.21 C Lifted Index: 15.61 C Risk: None Lifted Index @300 mb: 17.16 C Lifted Index @700 mb: 14.21 C Showalter Index: 8.64 C Risk: None Total Totals Index: 37.20 C Risk: None Vertical Totals Index: 28.10 C Cross Totals Index: 9.10 C K Index: 6.10 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 2.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 43.28 J/kg Max Up Vert Vel: 9.30 m/s Conv Inhibition (B-): 15430.22 J/kg Cap Strength: 15.55 C Lift Cond Lev (LCL): 873.48 mb = 1290.56 m = 4234.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 87 at 7 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 ---------------------------------------------------------- 0 974 418 90 5 -5.0 0.0 | 259 2 2.3 0.4 1 925 827 100 13 -12.8 2.3 | 116 6 -5.5 2.7 2 850 1511 50 9 -6.9 -5.8 | 356 5 0.4 -5.3 3 700 3075 15 5 -1.3 -4.8 | 306 7 6.0 -4.4 4 500 5640 60 15 -13.0 -7.5 | 39 9 -5.7 -7.1 5 400 7240 80 9 -8.9 -1.6 | 54 2 -1.6 -1.1 6 300 9170 50 11 -8.4 -7.1 | 10 7 -1.1 -6.6 7 250 10330 85 23 -22.9 -2.0 | 84 16 -15.6 -1.6 8 205 11533 95 13 -13.0 1.1 | 106 6 -5.6 1.6 9 200 11680 95 15 -14.9 1.3 | 103 8 -7.6 1.8 10 150 13450 205 13 5.5 11.8 | 226 18 12.8 12.2 11 100 15970 225 25 17.7 17.7 | 234 31 25.0 18.1 Wind Parameters Mean winds (0-6000m): 56.5 at 9.8 knts Storm direction: 86.5 at 7.3 knts Shear (0-3000m) pos: 1.4 neg: 2.1 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 58.3 deg Storm rel helicity (0-3000m) pos: 2.5 neg: -22.2 tot: -19.6 m^2/s^2 ave: -6.5 10^-3 m/s^2 rel: -0.69 Storm rel vorticity (0-3000m) horiz: 4.4 stream: -3.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 7.21 Bulk Shear: 6.00 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 97 10 126 3| 7.7 0.0 7.7| 0.0 -3.3 -3.3 -6.5 -0.54| 10.1 -5.5 1000 88 10 90 3| 3.8 3.8 7.7| 0.0 -11.7 -11.7 -11.7 -0.72| 9.0 -6.5 1500 77 10 51 3| 2.6 3.4 6.0| 0.0 -15.6 -15.6 -10.4 -0.75| 7.0 -5.3 2000 69 9 23 3| 1.9 2.9 4.8| 0.0 -18.5 -18.5 -9.3 -0.77| 5.7 -4.4 2500 63 9 5 3| 1.5 2.5 4.1| 0.0 -21.6 -21.6 -8.6 -0.78| 5.0 -3.9 3000 58 8 353 4| 1.4 2.1 3.5| 2.5 -22.2 -19.6 -6.5 -0.69| 4.4 -3.1 4000 51 8 348 5| 1.6 1.6 3.2| 11.7 -22.2 -10.4 -2.6 -0.43| 3.9 -1.7 5000 53 9 358 5| 1.8 1.3 3.1| 23.0 -22.2 0.8 0.2 -0.22| 3.7 -0.8 6000 57 10 10 5| 1.5 1.0 2.5| 28.0 -22.2 5.8 1.0 -0.14| 3.5 -0.5 Wrote GIF file: /home/apache/climate/data/raob//ETGK/skewt/ETGK.skewt.20260118.00.gif