UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010512.upa.cvt Date: 1200Z 5 JAN 26 Searching for ETGK... Searching the city database file for: ETGK ... Date:1200Z 5 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 126 SFC 964 418 -3.7 -8.0 72 4.3 -5.1 60 1 272.3 272.6 270.1 278.3 2.17 2 925 741 -6.3 -12.3 62 6.0 -7.9 245 9 272.9 273.1 269.5 277.4 1.60 3 850 1395 -12.7 -13.4 94 0.7 -12.9 260 7 272.8 273.1 269.5 277.3 1.60 4 700 2867 -16.5 -31.5 26 15.0 -18.7 265 15 284.2 284.3 274.3 285.5 0.39 5 500 5340 -29.1 -41.1 30 12.0 -30.2 235 46 297.6 297.6 280.6 298.3 0.21 6 400 6900 -39.3 -52.3 24 13.0 -39.9 235 62 303.9 303.9 283.1 304.2 0.08 7 300 8810 -53.5 -62.5 33 9.0 -53.7 230 68 309.9 309.9 285.3 310.0 0.03 8 280 9249 -55.6 -65.4 29 9.8 -55.8 235 75 313.1 313.1 286.4 313.1 0.02 9 250 9960 -59.1 -70.1 23 11.0 -59.2 240 64 318.2 318.2 288.2 318.3 0.01 10 221 10730 -61.1 -76.1 12 15.0 -61.2 235 68 326.5 326.5 290.7 326.6 0.01 11 200 11350 -61.3 -76.3 12 15.0 -61.4 240 68 335.7 335.7 293.2 335.7 0.01 12 150 13150 -58.5 -84.5 2 26.0 -58.7 250 60 369.3 369.3 300.4 369.3 0.00 13 100 15670 -61.7 -85.7 3 24.0 -61.9 250 64 408.5 408.5 306.3 408.5 0.00 TRP 221 10730 -61.1 -76.1 12 15.0 -61.2 235 68 326.5 326.5 290.7 326.6 0.01 WND 280 9249 -55.6 -65.4 29 9.8 -55.8 235 75 313.1 313.1 286.4 313.1 0.02 Sounding variables and indices 1000-500 mb thick: 5214.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.17 inches Sfc-500 mean rel hum: 46.67 % Est. max temperature: -0.68 C = 30.77 F Sfc-Lift cond lev (LCL): 900.75 mb = 946.43 m = 3105.05 ft T: -8.31 C 700-500 lapse rate: 5.10 C/km ThetaE index: 0.94 C Layer 925.0- 700.0 mb Conv cond level (CCL): 851.46 mb = 1381.68 m = 4533.02 ft Mean mixing ratio: 1.71 g/kg Conv temperature: -3.15 C = 26.33 F Cap Strength: 8.03 C Lifted Index: 16.76 C Risk: None Lifted Index @300 mb: 23.00 C Lifted Index @700 mb: 8.03 C Showalter Index: 16.93 C Risk: None Total Totals Index: 32.10 C Risk: None Vertical Totals Index: 16.40 C Cross Totals Index: 15.70 C K Index: -12.00 Risk: None Sweat Index: 60.00 Risk: None Energy Index: 4.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.08 J/kg Max Up Vert Vel: 2.04 m/s Conv Inhibition (B-): 18059.46 J/kg Cap Strength: 16.65 C Lift Cond Lev (LCL): 852.47 mb = 1372.51 m = 4502.94 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 272 at 20 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 ---------------------------------------------------------- 0 964 418 60 1 -0.9 -0.5 | 91 20 -20.4 0.2 1 925 741 245 9 8.2 3.8 | 112 12 -11.3 4.5 2 850 1395 260 7 6.9 1.2 | 99 13 -12.6 1.9 3 700 2867 265 15 14.9 1.3 | 114 5 -4.6 2.0 4 500 5340 235 46 37.7 26.4 | 214 33 18.2 27.1 5 400 6900 235 62 50.8 35.6 | 221 48 31.3 36.3 6 300 8810 230 68 52.1 43.7 | 216 55 32.6 44.4 7 280 9249 235 75 61.4 43.0 | 224 61 41.9 43.7 8 250 9960 240 64 55.4 32.0 | 228 49 35.9 32.7 9 221 10730 235 68 55.7 39.0 | 222 54 36.2 39.7 10 200 11350 240 68 58.9 34.0 | 229 52 39.4 34.7 11 150 13150 250 60 56.4 20.5 | 240 43 36.9 21.2 12 100 15670 250 64 60.1 21.9 | 241 46 40.6 22.6 Wind Parameters Mean winds (0-6000m): 242.0 at 26.0 knts Storm direction: 272.0 at 19.5 knts Shear (0-3000m) pos: 1.3 neg: 2.7 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 110.4 deg Storm rel helicity (0-3000m) pos: 36.0 neg: -29.9 tot: 6.1 m^2/s^2 ave: 2.0 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 51.51 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 ------------------------------------------------------------------------------- 500 246 6 103 14| 0.0 9.7 9.7| 24.5 -23.5 1.0 2.0 0.15| 17.4 2.7 1000 251 7 103 13| 1.0 4.9 5.9| 24.5 -29.9 -5.4 -5.4 0.03| 9.7 0.3 1500 255 7 102 13| 0.8 3.2 4.1| 26.5 -29.9 -3.4 -2.3 0.06| 7.4 0.4 2000 258 8 103 12| 1.2 2.4 3.7| 28.1 -29.9 -1.8 -0.9 0.08| 6.3 0.5 2500 260 10 103 10| 1.6 1.9 3.6| 29.9 -29.9 -0.0 -0.0 0.12| 5.7 0.7 3000 260 11 106 9| 1.3 2.7 4.1| 36.0 -29.9 6.1 2.0 0.26| 5.9 1.5 4000 255 15 135 7| 1.0 3.8 4.8| 41.9 -30.3 11.6 2.9 0.24| 6.2 1.5 5000 246 21 176 9| 0.8 4.4 5.2| 43.5 -48.0 -4.6 -0.9 0.15| 6.5 0.9 6000 242 26 195 13| 0.7 4.5 5.2| 75.3 -48.0 27.3 4.6 0.17| 6.3 1.1 Wrote GIF file: /home/apache/climate/data/raob//ETGK/skewt/ETGK.skewt.20260105.12.gif