UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121100.upa.cvt Date: 0000Z 11 DEC 25 Searching for ETGK... Searching the city database file for: ETGK ... Date:0000Z 11 DEC 25 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 219 SFC 976 418 4.4 3.8 96 0.6 4.1 90 3 279.5 280.4 278.4 293.6 5.15 2 925 859 6.0 6.0 100 0.0 6.0 305 15 285.4 286.5 282.7 303.2 6.34 3 850 1548 2.6 2.6 100 0.0 2.6 285 15 288.9 289.8 283.1 304.3 5.43 4 700 3099 -4.5 -12.5 54 8.0 -7.2 255 29 297.5 297.9 283.0 303.9 2.09 5 500 5690 -17.3 -21.4 70 4.1 -18.3 250 42 311.9 312.2 287.6 316.5 1.38 6 400 7320 -28.7 -33.0 66 4.3 -29.3 255 42 317.7 317.8 288.6 319.8 0.59 7 300 9310 -45.1 -51.1 51 6.0 -45.4 260 42 321.8 321.8 289.5 322.2 0.12 8 250 10500 -54.9 -60.9 47 6.0 -55.0 240 40 324.4 324.5 290.2 324.6 0.04 9 204 11786 -59.5 -73.5 15 14.0 -59.6 255 42 336.6 336.6 293.5 336.7 0.01 10 200 11910 -59.1 -75.1 11 16.0 -59.3 250 44 339.2 339.2 294.1 339.2 0.01 11 150 13740 -56.9 -85.9 1 29.0 -57.2 255 27 372.0 372.0 300.9 372.1 0.00 12 100 16250 -63.5 -86.5 3 23.0 -63.7 300 11 405.0 405.0 305.9 405.0 0.00 TRP 204 11786 -59.5 -73.5 15 14.0 -59.6 255 42 336.6 336.6 293.5 336.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5471.00 m Freezing level: 795.07 mb = 2115.97 m = 6942.08 ft Wetbulb zero: 810.41 mb = 1928.99 m = 6328.62 ft Precipitable water: 0.71 inches Sfc-500 mean rel hum: 73.96 % Est. max temperature: 14.98 C = 58.96 F Sfc-Lift cond lev (LCL): 967.00 mb = 494.15 m = 1621.20 ft T: 4.68 C 700-500 lapse rate: 4.94 C/km ThetaE index: 0.43 C Layer 700.0- 500.0 mb Conv cond level (CCL): 976.00 mb = 418.00 m = 1371.37 ft Mean mixing ratio: 5.90 g/kg Conv temperature: 5.72 C = 42.30 F Cap Strength: 4.39 C Lifted Index: 10.98 C Risk: None Lifted Index @300 mb: 14.88 C Lifted Index @700 mb: 4.39 C Showalter Index: 8.70 C Risk: None Total Totals Index: 39.80 C Risk: None Vertical Totals Index: 19.90 C Cross Totals Index: 19.90 C K Index: 14.50 Risk: None Sweat Index: 103.20 Risk: None Energy Index: 2.46 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.80 J/kg Max Up Vert Vel: 7.97 m/s Conv Inhibition (B-): 12755.31 J/kg Cap Strength: 10.85 C Lift Cond Lev (LCL): 922.86 mb = 877.83 m = 2879.99 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 288 at 22 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 ---------------------------------------------------------- 0 976 418 90 3 -3.0 0.0 | 105 24 -23.5 6.5 1 925 859 305 15 12.3 -8.6 | 76 9 -8.3 -2.1 2 850 1548 285 15 14.5 -3.9 | 113 7 -6.0 2.6 3 700 3099 255 29 28.0 7.5 | 208 16 7.5 14.0 4 500 5690 250 42 39.5 14.4 | 222 28 18.9 20.9 5 400 7320 255 42 40.6 10.9 | 229 27 20.0 17.4 6 300 9310 260 42 41.4 7.3 | 236 25 20.8 13.8 7 250 10500 240 40 34.6 20.0 | 208 30 14.1 26.5 8 204 11786 255 42 40.6 10.9 | 229 27 20.0 17.4 9 200 11910 250 44 41.3 15.0 | 224 30 20.8 21.5 10 150 13740 255 27 26.1 7.0 | 202 15 5.5 13.5 11 100 16250 300 11 9.5 -5.5 | 95 11 -11.0 1.0 Wind Parameters Mean winds (0-6000m): 257.5 at 28.7 knts Storm direction: 287.5 at 21.5 knts Shear (0-3000m) pos: 0.0 neg: 5.7 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 105.8 deg Storm rel helicity (0-3000m) pos: 30.8 neg: -80.7 tot: -49.9 m^2/s^2 ave: -16.6 10^-3 m/s^2 rel: 0.05 Storm rel vorticity (0-3000m) horiz: 8.7 stream: 0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.41 Bulk Shear: 77.48 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 ------------------------------------------------------------------------------- 500 311 10 91 13| 0.0 18.1 18.1| 3.0 -80.7 -77.7 -155.4 -0.47| 26.8-12.7 1000 301 12 91 10| 0.0 9.2 9.2| 9.3 -80.7 -71.4 -71.4 -0.30| 15.4 -4.6 1500 293 14 98 8| 0.0 7.3 7.3| 15.6 -80.7 -65.1 -43.4 -0.13| 11.9 -1.6 2000 286 15 113 6| 0.0 6.6 6.6| 22.2 -80.7 -58.5 -29.3 -0.00| 10.4 -0.0 2500 277 17 142 5| 0.0 6.2 6.2| 26.5 -80.7 -54.2 -21.7 0.03| 9.6 0.3 3000 271 19 168 6| 0.0 5.7 5.7| 30.8 -80.7 -49.9 -16.6 0.05| 8.7 0.4 4000 264 23 193 9| 0.0 4.9 4.9| 42.3 -80.7 -38.4 -9.6 0.09| 7.2 0.6 5000 260 26 205 12| 0.0 4.5 4.5| 52.1 -80.7 -28.6 -5.7 0.10| 6.3 0.7 6000 258 29 211 15| 0.2 3.7 3.9| 65.1 -80.7 -15.7 -2.6 0.13| 5.5 0.7 Wrote GIF file: /home/apache/climate/data/raob//ETGK/skewt/ETGK.skewt.20251211.00.gif