UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011500.upa.cvt Date: 0000Z 15 JAN 26 Searching for ETGK... Searching the city database file for: ETGK ... Date:0000Z 15 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 159 SFC 969 418 1.8 1.2 96 0.6 1.5 110 5 277.4 278.2 276.3 289.2 4.30 2 925 794 6.0 2.6 79 3.4 4.4 240 7 285.4 286.3 281.1 299.5 4.99 3 850 1483 1.8 1.8 100 0.0 1.8 260 15 288.0 288.9 282.4 302.6 5.13 4 700 3026 -6.7 -10.0 77 3.3 -7.9 270 25 295.1 295.5 282.5 302.8 2.55 5 500 5570 -22.7 -27.7 64 5.0 -23.6 265 35 305.4 305.5 284.5 308.0 0.78 6 400 7170 -34.3 -44.3 36 10.0 -35.1 255 50 310.4 310.4 285.7 311.1 0.19 7 300 9110 -50.1 -56.1 49 6.0 -50.3 255 79 314.7 314.7 287.1 315.0 0.06 8 258 10082 -58.2 -63.4 51 5.2 -58.3 260 87 316.7 316.7 287.7 316.8 0.03 9 250 10280 -59.9 -64.9 52 5.0 -60.0 260 85 317.0 317.0 287.8 317.1 0.02 10 232 10742 -61.7 -74.7 16 13.0 -61.8 260 66 321.1 321.1 289.1 321.2 0.01 11 200 11660 -60.1 -80.1 6 20.0 -60.2 265 48 337.6 337.6 293.7 337.6 0.00 12 150 13470 -57.5 -82.5 3 25.0 -57.8 265 36 371.0 371.0 300.8 371.0 0.00 13 100 16030 -58.7 -84.7 2 26.0 -59.0 265 33 414.3 414.3 307.0 414.3 0.00 TRP 232 10742 -61.7 -74.7 16 13.0 -61.8 260 66 321.1 321.1 289.1 321.2 0.01 WND 258 10082 -58.2 -63.4 51 5.2 -58.3 260 87 316.7 316.7 287.7 316.8 0.03 Sounding variables and indices 1000-500 mb thick: 5411.00 m Freezing level: 818.24 mb = 1809.75 m = 5937.44 ft Wetbulb zero: 822.42 mb = 1745.14 m = 5725.44 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 79.42 % Est. max temperature: 13.64 C = 56.55 F Sfc-Lift cond lev (LCL): 959.96 mb = 493.80 m = 1620.08 ft T: 2.65 C 700-500 lapse rate: 6.29 C/km ThetaE index: 0.00 C Layer 969.0- -71.7 mb Conv cond level (CCL): 969.00 mb = 418.00 m = 1371.37 ft Mean mixing ratio: 4.87 g/kg Conv temperature: 2.91 C = 37.25 F Cap Strength: 3.94 C Lifted Index: 7.69 C Risk: None Lifted Index @300 mb: 11.99 C Lifted Index @700 mb: 3.94 C Showalter Index: 4.47 C Risk: None Total Totals Index: 49.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 24.50 C Cross Totals Index: 24.50 C K Index: 23.00 Risk: 20-40 % chance of thunderstorms Sweat Index: 86.60 Risk: None Energy Index: 1.05 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 37.59 J/kg Max Up Vert Vel: 8.67 m/s Conv Inhibition (B-): 11474.04 J/kg Cap Strength: 7.45 C Lift Cond Lev (LCL): 888.60 mb = 1121.11 m = 3678.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 295 at 19 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 ---------------------------------------------------------- 0 969 418 110 5 -4.7 1.7 | 114 24 -21.9 9.7 1 925 794 240 7 6.1 3.5 | 136 16 -11.1 11.4 2 850 1483 260 15 14.8 2.6 | 167 11 -2.4 10.6 3 700 3026 270 25 25.0 -0.0 | 224 11 7.8 7.9 4 500 5570 265 35 34.9 3.1 | 238 21 17.7 11.0 5 400 7170 255 50 48.3 12.9 | 236 37 31.1 20.9 6 300 9110 255 79 76.3 20.4 | 244 66 59.1 28.4 7 258 10082 260 87 85.7 15.1 | 251 72 68.5 23.1 8 250 10280 260 85 83.7 14.8 | 251 70 66.5 22.7 9 232 10742 260 66 65.0 11.5 | 248 52 47.8 19.4 10 200 11660 265 48 47.8 4.2 | 248 33 30.6 12.1 11 150 13470 265 36 35.9 3.1 | 239 22 18.7 11.1 12 100 16030 265 33 32.9 2.9 | 235 19 15.7 10.8 Wind Parameters Mean winds (0-6000m): 264.8 at 25.3 knts Storm direction: 294.8 at 19.0 knts Shear (0-3000m) pos: 5.0 neg: 0.4 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 114.5 deg Storm rel helicity (0-3000m) pos: 108.5 neg: 0.0 tot: 108.5 m^2/s^2 ave: 36.2 10^-3 m/s^2 rel: 0.78 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 4.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.62 Bulk Shear: 61.08 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 ------------------------------------------------------------------------------- 500 217 6 134 19| 12.8 0.0 12.8| 56.9 0.0 56.9 113.7 0.66| 15.4 10.2 1000 245 9 142 15| 9.6 0.0 9.6| 75.3 0.0 75.3 75.3 0.71| 11.0 7.8 1500 254 11 150 13| 7.7 0.0 7.7| 85.4 0.0 85.4 56.9 0.74| 8.7 6.4 2000 258 13 159 11| 6.6 0.0 6.6| 94.5 0.0 94.5 47.2 0.77| 7.4 5.7 2500 262 15 168 10| 6.0 0.0 6.0|103.9 0.0 103.9 41.6 0.79| 6.6 5.3 3000 264 17 178 10| 5.0 0.4 5.4|108.5 0.0 108.5 36.2 0.78| 5.9 4.6 4000 265 20 195 10| 3.7 0.8 4.5|114.3 0.0 114.3 28.6 0.74| 5.0 3.7 5000 266 23 209 11| 3.0 1.1 4.0|119.0 0.0 119.0 23.8 0.69| 4.4 3.1 6000 265 25 218 13| 2.5 1.7 4.2|120.5 -1.6 119.0 19.8 0.57| 4.5 2.5 Wrote GIF file: /home/apache/climate/data/raob//ETGK/skewt/ETGK.skewt.20260115.00.gif