UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100900.upa.cvt Date: 0000Z 9 OCT 25 Searching for ETGK... Searching the city database file for: ETGK ... Date:0000Z 9 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 173 SFC 972 418 12.0 11.0 94 1.0 11.4 310 1 287.5 289.0 285.8 311.3 8.50 2 925 828 10.6 9.5 93 1.1 10.0 310 11 290.1 291.6 286.4 313.0 8.08 3 850 1528 7.6 7.5 99 0.1 7.5 300 11 294.1 295.5 287.5 316.2 7.67 4 700 3113 0.0 -2.9 81 2.9 -1.3 290 17 302.5 303.3 287.4 315.9 4.41 5 500 5720 -16.1 -23.1 55 7.0 -17.9 315 21 313.4 313.6 287.9 317.4 1.19 6 400 7360 -27.9 -37.9 38 10.0 -29.2 295 27 318.7 318.8 288.8 320.1 0.36 7 300 9370 -41.7 -45.9 64 4.2 -42.0 290 36 326.6 326.6 291.0 327.4 0.21 8 250 10580 -50.3 -54.7 60 4.4 -50.4 280 48 331.3 331.3 292.2 331.7 0.09 9 226 11231 -55.1 -61.1 47 6.0 -55.2 275 52 333.6 333.7 292.7 333.8 0.05 10 200 12010 -55.1 -74.1 8 19.0 -55.4 285 42 345.5 345.5 295.6 345.5 0.01 11 150 13840 -56.9 -82.9 2 26.0 -57.2 295 23 372.0 372.0 300.9 372.1 0.00 12 100 16370 -61.1 -86.1 2 25.0 -61.4 320 17 409.7 409.7 306.5 409.7 0.00 TRP 226 11231 -55.1 -61.1 47 6.0 -55.2 275 52 333.6 333.7 292.7 333.8 0.05 WND Sounding variables and indices 1000-500 mb thick: 5547.00 m Freezing level: 700.00 mb = 3113.00 m = 10213.13 ft Wetbulb zero: 722.51 mb = 2854.59 m = 9365.33 ft Precipitable water: 1.02 inches Sfc-500 mean rel hum: 79.80 % Est. max temperature: 20.01 C = 68.02 F Sfc-Lift cond lev (LCL): 957.60 mb = 541.47 m = 1776.46 ft T: 11.58 C 700-500 lapse rate: 6.18 C/km ThetaE index: 0.34 C Layer 700.0- 500.0 mb Conv cond level (CCL): 878.71 mb = 1252.99 m = 4110.82 ft Mean mixing ratio: 8.10 g/kg Conv temperature: 17.03 C = 62.65 F Cap Strength: 2.56 C Lifted Index: 4.21 C Risk: None Lifted Index @300 mb: 9.78 C Lifted Index @700 mb: 2.56 C Showalter Index: 2.45 C Risk: Showers probable Total Totals Index: 47.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.70 C Cross Totals Index: 23.60 C K Index: 28.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 133.00 Risk: None Energy Index: 0.21 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.67 J/kg Max Up Vert Vel: 6.43 m/s Conv Inhibition (B-): 8950.82 J/kg Cap Strength: 4.07 C Lift Cond Lev (LCL): 908.42 mb = 977.75 m = 3207.82 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 333 at 12 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 ---------------------------------------------------------- 0 972 418 310 1 0.8 -0.6 | 155 11 -4.8 10.3 1 925 828 310 11 8.4 -7.1 | 217 5 2.9 3.8 2 850 1528 300 11 9.5 -5.5 | 216 7 4.0 5.4 3 700 3113 290 17 16.0 -5.8 | 244 12 10.4 5.1 4 500 5720 315 21 14.8 -14.8 | 293 10 9.3 -3.9 5 400 7360 295 27 24.5 -11.4 | 271 19 18.9 -0.5 6 300 9370 290 36 33.8 -12.3 | 273 28 28.3 -1.4 7 250 10580 280 48 47.3 -8.3 | 266 42 41.7 2.6 8 226 11231 275 52 51.8 -4.5 | 262 47 46.2 6.4 9 200 12010 285 42 40.6 -10.9 | 270 35 35.0 0.0 10 150 13840 295 23 20.8 -9.7 | 266 15 15.3 1.2 11 100 16370 320 17 10.9 -13.0 | 291 6 5.4 -2.1 Wind Parameters Mean winds (0-6000m): 303.0 at 16.3 knts Storm direction: 333.0 at 12.3 knts Shear (0-3000m) pos: 0.2 neg: 2.6 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 93.7 deg Storm rel helicity (0-3000m) pos: 24.5 neg: -0.1 tot: 24.4 m^2/s^2 ave: 8.1 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 3.3 stream: 2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.71 Bulk Shear: 12.09 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 ------------------------------------------------------------------------------- 500 310 7 177 7| 0.0 10.3 10.3| 12.7 0.0 12.7 25.4 0.69| 10.4 7.3 1000 307 9 196 6| 0.0 5.2 5.2| 12.7 -0.1 12.6 12.6 0.61| 5.9 3.6 1500 304 10 205 6| 0.0 3.9 3.9| 15.2 -0.1 15.0 10.0 0.62| 4.6 2.9 2000 301 11 214 6| 0.0 3.4 3.4| 18.1 -0.1 18.0 9.0 0.63| 4.0 2.5 2500 299 12 221 7| 0.0 3.2 3.2| 20.8 -0.1 20.7 8.3 0.61| 3.6 2.2 3000 297 13 227 8| 0.2 2.6 2.9| 24.5 -0.1 24.4 8.1 0.62| 3.3 2.0 4000 297 14 236 8| 0.6 2.0 2.5| 34.1 -0.1 33.9 8.5 0.67| 2.9 2.0 5000 300 15 247 8| 0.8 1.6 2.4| 43.9 -0.1 43.7 8.7 0.72| 2.7 1.9 6000 303 16 256 8| 0.8 1.5 2.3| 46.9 -6.6 40.3 6.7 0.57| 2.7 1.5 Wrote GIF file: /home/apache/climate/data/raob//ETGK/skewt/ETGK.skewt.20251009.00.gif