UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010612.upa.cvt Date: 1200Z 6 JAN 26 Searching for ETGK... Searching the city database file for: ETGK ... Date:1200Z 6 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 150 SFC 966 418 -8.3 -10.4 85 2.1 -8.9 100 1 267.5 267.8 266.3 272.4 1.79 2 925 757 -7.3 -9.6 84 2.3 -8.0 260 5 271.8 272.2 269.5 277.4 1.99 3 850 1410 -10.7 -15.7 67 5.0 -11.9 270 11 274.9 275.2 270.4 278.7 1.32 4 700 2883 -18.5 -21.7 76 3.2 -19.1 260 9 282.0 282.2 273.9 284.9 0.96 5 500 5310 -32.3 -51.3 13 19.0 -33.3 240 40 293.7 293.7 278.6 293.9 0.07 6 400 6860 -39.9 -50.9 30 11.0 -40.4 225 77 303.1 303.1 282.8 303.5 0.09 7 300 8770 -52.9 -64.9 22 12.0 -53.1 225 89 310.8 310.8 285.7 310.9 0.02 8 293 8922 -53.7 -66.4 20 12.6 -53.9 225 91 311.7 311.7 285.9 311.8 0.02 9 250 9930 -59.3 -76.3 9 17.0 -59.4 235 79 317.9 317.9 288.1 317.9 0.00 10 236 10288 -60.7 -77.7 9 17.0 -60.8 240 69 321.1 321.1 289.0 321.1 0.00 11 200 11320 -58.5 -81.5 4 23.0 -58.7 240 60 340.1 340.1 294.3 340.1 0.00 12 150 13120 -59.9 -83.9 3 24.0 -60.1 245 46 366.9 366.9 300.0 366.9 0.00 13 100 15660 -59.9 -85.9 2 26.0 -60.2 245 58 412.0 412.0 306.7 412.0 0.00 TRP 236 10288 -60.7 -77.7 9 17.0 -60.8 240 69 321.1 321.1 289.0 321.1 0.00 WND 293 8922 -53.7 -66.4 20 12.6 -53.9 225 91 311.7 311.7 285.9 311.8 0.02 Sounding variables and indices 1000-500 mb thick: 5160.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 58.99 % Est. max temperature: 0.56 C = 33.00 F Sfc-Lift cond lev (LCL): 934.05 mb = 680.86 m = 2233.78 ft T: -7.52 C 700-500 lapse rate: 5.69 C/km ThetaE index: 0.00 C Layer 966.0--788598326743269376.0 mb Conv cond level (CCL): 810.45 mb = 1771.49 m = 5811.89 ft Mean mixing ratio: 1.79 g/kg Conv temperature: 0.80 C = 33.44 F Cap Strength: 6.68 C Lifted Index: 14.26 C Risk: None Lifted Index @300 mb: 24.19 C Lifted Index @700 mb: 6.68 C Showalter Index: 12.62 C Risk: None Total Totals Index: 38.20 C Risk: None Vertical Totals Index: 21.60 C Cross Totals Index: 16.60 C K Index: 2.70 Risk: None Sweat Index: 62.00 Risk: None Energy Index: 3.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.33 J/kg Max Up Vert Vel: 7.12 m/s Conv Inhibition (B-): 17919.31 J/kg Cap Strength: 14.08 C Lift Cond Lev (LCL): 874.20 mb = 1193.18 m = 3914.59 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 272 at 18 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 ---------------------------------------------------------- 0 966 418 100 1 -1.0 0.2 | 93 19 -18.7 0.9 1 925 757 260 5 4.9 0.9 | 97 13 -12.8 1.6 2 850 1410 270 11 11.0 -0.0 | 96 7 -6.7 0.7 3 700 2883 260 9 8.9 1.6 | 104 9 -8.8 2.2 4 500 5310 240 40 34.6 20.0 | 219 27 16.9 20.7 5 400 6860 225 77 54.4 54.4 | 214 66 36.7 55.1 6 300 8770 225 89 62.9 62.9 | 215 78 45.2 63.6 7 293 8922 225 91 64.3 64.3 | 216 80 46.6 65.0 8 250 9930 235 79 64.7 45.3 | 226 66 47.0 46.0 9 236 10288 240 69 59.8 34.5 | 230 55 42.1 35.2 10 200 11320 240 60 52.0 30.0 | 228 46 34.3 30.7 11 150 13120 245 46 41.7 19.4 | 230 31 24.0 20.1 12 100 15660 245 58 52.6 24.5 | 234 43 34.9 25.2 Wind Parameters Mean winds (0-6000m): 242.2 at 23.6 knts Storm direction: 272.2 at 17.7 knts Shear (0-3000m) pos: 2.1 neg: 1.0 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 60.2 deg Storm rel helicity (0-3000m) pos: 28.5 neg: -5.7 tot: 22.7 m^2/s^2 ave: 7.6 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 4.2 stream: 1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.48 Bulk Shear: 52.63 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 ------------------------------------------------------------------------------- 500 259 4 96 14| 7.7 0.0 7.7| 16.9 -5.1 11.8 23.6 0.20| 10.7 2.1 1000 266 6 96 11| 6.2 0.0 6.2| 17.1 -5.7 11.4 11.4 0.12| 7.7 1.0 1500 267 8 96 10| 4.1 0.3 4.4| 18.0 -5.7 12.3 8.2 0.15| 5.5 0.8 2000 266 8 97 9| 3.1 0.5 3.5| 18.8 -5.7 13.1 6.5 0.16| 4.3 0.7 2500 265 9 98 9| 2.5 0.5 3.0| 19.9 -5.7 14.2 5.7 0.18| 3.7 0.7 3000 264 9 101 9| 2.1 1.0 3.1| 28.5 -5.7 22.7 7.6 0.34| 4.2 1.4 4000 257 12 122 7| 1.5 2.4 4.0| 44.3 -5.7 38.6 9.7 0.43| 4.8 2.1 5000 249 17 166 7| 1.2 3.5 4.7| 49.5 -6.3 43.2 8.6 0.33| 5.4 1.8 6000 242 24 195 12| 1.0 5.0 6.0| 50.1 -39.0 11.1 1.8 0.19| 6.7 1.2 Wrote GIF file: /home/apache/climate/data/raob//ETGK/skewt/ETGK.skewt.20260106.12.gif