UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101300.upa.cvt Date: 0000Z 13 OCT 25 Searching for ETGK... Searching the city database file for: ETGK ... Date:0000Z 13 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 232 SFC 978 418 9.6 7.3 86 2.3 8.3 240 1 284.6 285.7 282.5 302.8 6.56 2 925 878 6.8 5.8 93 1.0 6.3 345 7 286.3 287.4 282.9 303.8 6.26 3 850 1572 6.6 5.2 91 1.4 5.8 15 11 293.1 294.2 286.0 311.9 6.53 4 700 3148 -1.1 -1.7 96 0.6 -1.4 345 11 301.3 302.2 287.3 315.8 4.83 5 500 5760 -18.5 -19.4 93 0.9 -18.7 340 15 310.5 310.8 287.4 315.9 1.65 6 400 7390 -28.5 -44.5 20 16.0 -30.1 5 19 317.9 318.0 288.3 318.6 0.18 7 300 9390 -43.5 -57.5 20 14.0 -44.0 20 29 324.0 324.1 290.0 324.3 0.05 8 250 10590 -52.9 -61.9 33 9.0 -53.1 10 29 327.4 327.4 291.0 327.6 0.04 9 200 12000 -61.1 -70.1 29 9.0 -61.2 350 38 336.0 336.0 293.3 336.1 0.02 10 176 12791 -63.5 -74.5 21 11.0 -63.6 350 21 344.6 344.6 295.4 344.6 0.01 11 150 13780 -60.9 -82.9 4 22.0 -61.1 355 29 365.2 365.2 299.7 365.2 0.00 12 100 16290 -64.5 -86.5 3 22.0 -64.7 350 15 403.1 403.1 305.6 403.1 0.00 TRP 176 12791 -63.5 -74.5 21 11.0 -63.6 350 21 344.6 344.6 295.4 344.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5528.00 m Freezing level: 721.43 mb = 2922.86 m = 9589.31 ft Wetbulb zero: 728.86 mb = 2820.09 m = 9252.15 ft Precipitable water: 0.97 inches Sfc-500 mean rel hum: 93.22 % Est. max temperature: 19.15 C = 66.47 F Sfc-Lift cond lev (LCL): 944.41 mb = 706.52 m = 2317.96 ft T: 7.84 C 700-500 lapse rate: 6.66 C/km ThetaE index: 0.00 C Layer 978.0- 0.0 mb Conv cond level (CCL): 793.46 mb = 2130.76 m = 6990.61 ft Mean mixing ratio: 6.38 g/kg Conv temperature: 20.94 C = 69.69 F Cap Strength: 5.68 C Lifted Index: 7.20 C Risk: None Lifted Index @300 mb: 13.84 C Lifted Index @700 mb: 5.68 C Showalter Index: 2.63 C Risk: Showers probable Total Totals Index: 48.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.10 C Cross Totals Index: 23.70 C K Index: 29.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 99.40 Risk: None Energy Index: 0.82 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.56 J/kg Max Up Vert Vel: 6.72 m/s Conv Inhibition (B-): 10659.41 J/kg Cap Strength: 7.10 C Lift Cond Lev (LCL): 906.99 mb = 1039.35 m = 3409.90 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 19 at 9 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 ---------------------------------------------------------- 0 978 418 240 1 0.9 0.5 | 202 10 3.6 8.8 1 925 878 345 7 1.8 -6.8 | 251 5 4.6 1.5 2 850 1572 15 11 -2.8 -10.6 | 2 2 -0.1 -2.3 3 700 3148 345 11 2.8 -10.6 | 292 6 5.6 -2.3 4 500 5760 340 15 5.1 -14.1 | 306 10 7.9 -5.8 5 400 7390 5 19 -1.7 -18.9 | 354 11 1.1 -10.6 6 300 9390 20 29 -9.9 -27.3 | 21 20 -7.1 -18.9 7 250 10590 10 29 -5.0 -28.6 | 6 20 -2.3 -20.2 8 200 12000 350 38 6.6 -37.4 | 342 31 9.4 -29.1 9 176 12791 350 21 3.6 -20.7 | 333 14 6.4 -12.4 10 150 13780 355 29 2.5 -28.9 | 346 21 5.3 -20.6 11 100 16290 350 15 2.6 -14.8 | 320 8 5.4 -6.5 Wind Parameters Mean winds (0-6000m): 348.5 at 11.7 knts Storm direction: 18.5 at 8.8 knts Shear (0-3000m) pos: 2.0 neg: 0.8 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 92.2 deg Storm rel helicity (0-3000m) pos: 20.5 neg: -4.0 tot: 16.4 m^2/s^2 ave: 5.5 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 3.7 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.99 Bulk Shear: 7.55 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 ------------------------------------------------------------------------------- 500 338 4 225 6| 7.8 0.0 7.8| 16.5 0.0 16.5 33.0 0.75| 10.2 7.6 1000 353 6 242 4| 5.5 0.0 5.5| 19.4 0.0 19.4 19.4 0.76| 7.4 5.6 1500 2 8 260 2| 4.0 0.0 4.0| 20.1 -0.7 19.5 13.0 0.67| 5.8 3.9 2000 3 9 278 2| 3.0 0.5 3.5| 20.1 -1.9 18.2 9.1 0.53| 4.8 2.5 2500 1 9 288 3| 2.4 0.7 3.1| 20.1 -3.4 16.8 6.7 0.43| 4.2 1.8 3000 358 9 290 3| 2.0 0.8 2.8| 20.5 -4.0 16.4 5.5 0.39| 3.7 1.5 4000 354 10 294 4| 1.5 0.7 2.2| 21.9 -4.0 17.9 4.5 0.40| 3.0 1.2 5000 350 11 298 5| 1.2 0.7 1.9| 23.3 -4.0 19.2 3.8 0.40| 2.6 1.0 6000 349 12 302 6| 1.3 0.6 1.9| 32.0 -4.0 28.0 4.7 0.46| 2.5 1.1 Wrote GIF file: /home/apache/climate/data/raob//ETGK/skewt/ETGK.skewt.20251013.00.gif