UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101812.upa.cvt Date: 1200Z 18 OCT 25 Searching for ETGK... Searching the city database file for: ETGK ... Date:1200Z 18 OCT 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 228 SFC 977 418 9.0 2.0 61 7.0 5.6 350 3 284.0 284.8 279.9 296.7 4.52 2 925 869 4.0 1.1 81 2.9 2.7 35 3 283.4 284.2 279.5 296.0 4.48 3 850 1549 -1.5 -1.7 99 0.2 -1.6 325 9 284.6 285.3 279.4 295.8 3.97 4 700 3089 -3.7 -38.7 5 35.0 -10.0 345 19 298.4 298.4 280.9 299.1 0.19 5 500 5670 -20.7 -32.7 33 12.0 -22.7 335 31 307.8 307.9 285.1 309.5 0.49 6 400 7280 -31.9 -53.9 9 22.0 -33.3 325 40 313.5 313.5 286.6 313.8 0.06 7 300 9250 -45.3 -56.3 28 11.0 -45.7 330 35 321.5 321.5 289.3 321.8 0.06 8 250 10440 -54.5 -61.5 42 7.0 -54.6 330 40 325.0 325.0 290.3 325.2 0.04 9 214 11425 -59.3 -68.3 30 9.0 -59.4 330 36 332.4 332.4 292.4 332.4 0.02 10 200 11850 -58.1 -75.1 10 17.0 -58.3 325 36 340.8 340.8 294.5 340.8 0.01 11 150 13660 -58.1 -83.1 3 25.0 -58.3 310 38 370.0 370.0 300.5 370.0 0.00 12 100 16200 -58.7 -84.7 2 26.0 -59.0 310 25 414.3 414.3 307.0 414.3 0.00 TRP 214 11425 -59.3 -68.3 30 9.0 -59.4 330 36 332.4 332.4 292.4 332.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5442.00 m Freezing level: 870.45 mb = 1363.55 m = 4473.52 ft Wetbulb zero: 878.10 mb = 1287.45 m = 4223.88 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 41.67 % Est. max temperature: 11.44 C = 52.59 F Sfc-Lift cond lev (LCL): 878.00 mb = 1288.40 m = 4226.98 ft T: 0.61 C 700-500 lapse rate: 6.59 C/km ThetaE index: 0.93 C Layer 925.0- 700.0 mb Conv cond level (CCL): 870.21 mb = 1359.99 m = 4461.84 ft Mean mixing ratio: 4.41 g/kg Conv temperature: 9.22 C = 48.60 F Cap Strength: 8.00 C Lifted Index: 10.98 C Risk: None Lifted Index @300 mb: 18.08 C Lifted Index @700 mb: 8.00 C Showalter Index: 11.21 C Risk: None Total Totals Index: 38.20 C Risk: None Vertical Totals Index: 19.20 C Cross Totals Index: 19.00 C K Index: -17.50 Risk: None Sweat Index: 49.00 Risk: None Energy Index: 2.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.42 J/kg Max Up Vert Vel: 0.91 m/s Conv Inhibition (B-): 13537.66 J/kg Cap Strength: 10.85 C Lift Cond Lev (LCL): 876.87 mb = 1298.68 m = 4260.71 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 8 at 15 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 ---------------------------------------------------------- 0 977 418 350 3 0.5 -3.0 | 192 12 2.5 11.6 1 925 869 35 3 -1.7 -2.5 | 181 12 0.3 12.1 2 850 1549 325 9 5.2 -7.4 | 225 10 7.2 7.2 3 700 3089 345 19 4.9 -18.4 | 299 8 6.9 -3.8 4 500 5670 335 31 13.1 -28.1 | 312 20 15.1 -13.5 5 400 7280 325 40 22.9 -32.8 | 306 31 24.9 -18.2 6 300 9250 330 35 17.5 -30.3 | 309 25 19.5 -15.8 7 250 10440 330 40 20.0 -34.6 | 312 30 22.0 -20.1 8 214 11425 330 36 18.0 -31.2 | 310 26 20.0 -16.6 9 200 11850 325 36 20.6 -29.5 | 303 27 22.6 -14.9 10 150 13660 310 38 29.1 -24.4 | 288 33 31.1 -9.9 11 100 16200 310 25 19.2 -16.1 | 274 21 21.1 -1.5 Wind Parameters Mean winds (0-6000m): 337.8 at 19.6 knts Storm direction: 7.8 at 14.7 knts Shear (0-3000m) pos: 1.7 neg: 1.7 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 111.4 deg Storm rel helicity (0-3000m) pos: 41.8 neg: -6.9 tot: 34.9 m^2/s^2 ave: 11.6 10^-3 m/s^2 rel: 0.67 Storm rel vorticity (0-3000m) horiz: 4.1 stream: 2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 39.43 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 15 3 186 12| 2.3 0.0 2.3| 0.0 -6.9 -6.9 -13.9 -0.88| 2.6 -2.3 1000 359 4 191 10| 1.1 3.2 4.4| 12.1 -6.9 5.2 5.2 0.31| 4.8 1.5 1500 340 6 205 10| 0.8 3.5 4.2| 22.3 -6.9 15.4 10.2 0.50| 4.8 2.4 2000 337 8 214 9| 1.1 2.6 3.7| 29.9 -6.9 22.9 11.5 0.59| 4.5 2.7 2500 339 10 224 8| 1.6 2.1 3.7| 37.5 -6.9 30.6 12.2 0.66| 4.4 2.9 3000 341 11 234 7| 1.7 1.7 3.5| 41.8 -6.9 34.9 11.6 0.67| 4.1 2.8 4000 341 14 259 7| 1.3 1.9 3.2| 45.8 -6.9 38.8 9.7 0.60| 3.7 2.2 5000 340 17 279 8| 1.0 2.1 3.1| 47.5 -6.9 40.5 8.1 0.52| 3.5 1.8 6000 338 20 291 10| 0.9 2.2 3.1| 47.5 -12.6 34.8 5.8 0.42| 3.4 1.4 Wrote GIF file: /home/apache/climate/data/raob//ETGK/skewt/ETGK.skewt.20251018.12.gif