UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101700.upa.cvt Date: 0000Z 17 OCT 25 Searching for ETGB... Searching the city database file for: ETGB ... Date:0000Z 17 OCT 25 Station: ETGB WMO ident: 10238 Latitude: 52.82 Longitude: 9.93 Elevation: 69.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1014 69 10.2 9.3 94 0.9 9.7 230 1 282.2 283.5 282.3 302.2 7.26 1 1000 185 9.8 9.5 98 0.3 9.6 285 11 283.0 284.2 282.8 303.5 7.46 2 925 830 5.8 4.7 93 1.1 5.2 330 21 285.2 286.2 282.0 301.5 5.79 3 850 1518 2.0 0.8 92 1.2 1.4 315 21 288.2 289.1 282.1 301.9 4.77 4 700 3075 -2.3 -23.3 18 21.0 -7.9 340 19 299.9 300.1 282.4 302.6 0.84 5 500 5660 -19.5 -29.5 41 10.0 -21.4 320 23 309.3 309.4 285.9 311.5 0.66 6 400 7280 -32.3 -38.3 55 6.0 -32.9 315 23 313.0 313.1 286.8 314.3 0.35 7 300 9250 -46.5 -58.5 24 12.0 -46.9 300 36 319.8 319.8 288.8 320.0 0.05 8 250 10440 -54.5 -64.5 28 10.0 -54.6 300 42 325.0 325.0 290.3 325.1 0.03 9 209 11574 -58.9 -69.9 23 11.0 -59.0 290 31 335.2 335.2 293.2 335.3 0.01 10 200 11850 -58.1 -75.1 10 17.0 -58.3 290 33 340.8 340.8 294.5 340.8 0.01 11 150 13660 -59.1 -83.1 3 24.0 -59.3 295 33 368.3 368.3 300.2 368.3 0.00 12 100 16190 -60.9 -85.9 2 25.0 -61.2 300 17 410.1 410.1 306.5 410.1 0.00 TRP 209 11574 -58.9 -69.9 23 11.0 -59.0 290 31 335.2 335.2 293.2 335.3 0.01 WND Sounding variables and indices 1000-500 mb thick: 5475.00 m Freezing level: 780.23 mb = 2242.19 m = 7356.16 ft Wetbulb zero: 827.18 mb = 1736.20 m = 5696.14 ft Precipitable water: 0.65 inches Sfc-500 mean rel hum: 52.54 % Est. max temperature: 15.66 C = 60.19 F Sfc-Lift cond lev (LCL): 1000.37 mb = 181.88 m = 596.70 ft T: 9.81 C 700-500 lapse rate: 6.65 C/km ThetaE index: 2.03 C Layer 925.0- 850.0 mb Conv cond level (CCL): 945.51 mb = 648.58 m = 2127.86 ft Mean mixing ratio: 6.62 g/kg Conv temperature: 12.58 C = 54.65 F Cap Strength: 5.77 C Lifted Index: 7.78 C Risk: None Lifted Index @300 mb: 12.43 C Lifted Index @700 mb: 5.77 C Showalter Index: 8.17 C Risk: None Total Totals Index: 41.80 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 20.30 C K Index: 1.30 Risk: None Sweat Index: 74.60 Risk: None Energy Index: 2.04 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.35 J/kg Max Up Vert Vel: 4.77 m/s Conv Inhibition (B-): 11723.72 J/kg Cap Strength: 7.72 C Lift Cond Lev (LCL): 953.39 mb = 579.91 m = 1902.55 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 356 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 1014 69 230 1 0.8 0.6 | 179 16 -0.4 15.7 1 1000 185 285 11 10.6 -2.8 | 218 15 9.5 12.2 2 925 830 330 21 10.5 -18.2 | 289 10 9.3 -3.2 3 850 1518 315 21 14.8 -14.8 | 269 14 13.7 0.2 4 700 3075 340 19 6.5 -17.9 | 298 6 5.3 -2.8 5 500 5660 320 23 14.8 -17.6 | 281 14 13.6 -2.6 6 400 7280 315 23 16.3 -16.3 | 275 15 15.1 -1.2 7 300 9250 300 36 31.2 -18.0 | 276 30 30.0 -3.0 8 250 10440 300 42 36.4 -21.0 | 280 36 35.2 -6.0 9 209 11574 290 31 29.1 -10.6 | 261 28 28.0 4.4 10 200 11850 290 33 31.0 -11.3 | 263 30 29.9 3.7 11 150 13660 295 33 29.9 -13.9 | 268 29 28.8 1.1 12 100 16190 300 17 14.7 -8.5 | 244 15 13.6 6.5 Wind Parameters Mean winds (0-6000m): 325.6 at 20.1 knts Storm direction: 355.6 at 15.1 knts Shear (0-3000m) pos: 3.6 neg: 0.6 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 119.1 deg Storm rel helicity (0-3000m) pos: 104.1 neg: -11.0 tot: 93.0 m^2/s^2 ave: 31.0 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 4.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.74 Bulk Shear: 15.24 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 ------------------------------------------------------------------------------- 500 299 12 226 13| 17.3 0.0 17.3| 73.5 0.0 73.5 146.9 0.96| 20.5 19.6 1000 318 16 252 10| 10.9 0.0 10.9| 92.6 -3.3 89.3 89.3 0.86| 14.7 12.7 1500 318 18 260 11| 7.2 1.1 8.4| 92.6 -11.0 81.6 54.4 0.70| 10.9 7.6 2000 319 18 264 11| 5.4 0.8 6.3| 97.5 -11.0 86.5 43.2 0.68| 8.9 6.1 2500 321 19 267 11| 4.3 0.7 5.0|101.2 -11.0 90.2 36.1 0.67| 7.7 5.2 3000 323 19 270 10| 3.6 0.6 4.1|104.1 -11.0 93.0 31.0 0.66| 6.9 4.6 4000 326 19 275 9| 2.7 0.7 3.4|104.1 -12.9 91.2 22.8 0.59| 5.6 3.3 5000 327 20 278 10| 2.1 0.9 3.1|104.1 -16.1 88.0 17.6 0.53| 4.8 2.5 6000 326 20 279 10| 1.8 1.0 2.8|104.1 -20.3 83.8 14.0 0.48| 4.2 2.0 Wrote GIF file: /home/apache/climate/data/raob//ETGB/skewt/ETGB.skewt.20251017.00.gif