UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101410.upa.cvt Date: 1000Z 14 OCT 25 Searching for ETWM... Searching the city database file for: ETWM ... Date:1000Z 14 OCT 25 Station: ETWM WMO ident: 10304 Latitude: 52.72 Longitude: 7.32 Elevation: 26.00 ------------------------------------------------------------------------------- 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 1024 26 14.2 13.7 97 0.5 13.9 320 1 285.4 287.1 286.1 312.1 9.66 1 1000 216 11.8 11.7 99 0.1 11.7 335 9 285.0 286.5 284.9 308.9 8.66 2 925 865 8.0 7.0 93 1.0 7.5 325 17 287.5 288.7 284.0 306.6 6.80 3 850 1561 6.8 -3.2 49 10.0 2.3 355 15 293.3 293.9 282.9 303.7 3.55 4 700 3135 -0.5 -17.5 26 17.0 -6.0 15 15 301.9 302.2 283.9 306.3 1.38 5 500 5740 -18.1 -34.1 23 16.0 -20.8 355 29 311.0 311.1 286.2 312.5 0.43 6 400 7370 -29.5 -39.5 37 10.0 -30.6 360 42 316.6 316.7 288.0 317.8 0.31 7 300 9360 -45.3 -52.3 45 7.0 -45.6 360 42 321.5 321.5 289.3 321.9 0.10 8 250 10550 -53.1 -61.1 37 8.0 -53.3 355 38 327.1 327.1 290.9 327.3 0.04 9 208 11715 -60.7 -69.7 30 9.0 -60.8 360 33 332.9 332.9 292.5 332.9 0.02 10 200 11960 -60.1 -71.1 22 11.0 -60.2 350 31 337.6 337.6 293.7 337.6 0.01 11 150 13760 -59.1 -82.1 4 23.0 -59.3 5 38 368.3 368.3 300.2 368.3 0.00 12 100 16280 -63.3 -85.3 4 22.0 -63.5 5 15 405.4 405.4 305.9 405.4 0.00 TRP 208 11715 -60.7 -69.7 30 9.0 -60.8 360 33 332.9 332.9 292.5 332.9 0.02 WND Sounding variables and indices 1000-500 mb thick: 5524.00 m Freezing level: 710.27 mb = 3027.19 m = 9931.61 ft Wetbulb zero: 808.15 mb = 1970.29 m = 6464.12 ft Precipitable water: 0.72 inches Sfc-500 mean rel hum: 43.94 % Est. max temperature: 20.19 C = 68.34 F Sfc-Lift cond lev (LCL): 1016.54 mb = 84.61 m = 277.59 ft T: 13.46 C 700-500 lapse rate: 6.76 C/km ThetaE index: 8.35 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 965.58 mb = 507.61 m = 1665.38 ft Mean mixing ratio: 8.05 g/kg Conv temperature: 14.89 C = 58.80 F Cap Strength: 4.40 C Lifted Index: 5.23 C Risk: None Lifted Index @300 mb: 9.49 C Lifted Index @700 mb: 4.40 C Showalter Index: 8.31 C Risk: None Total Totals Index: 39.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: 14.90 C K Index: 4.70 Risk: None Sweat Index: 59.00 Risk: None Energy Index: 1.90 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.11 J/kg Max Up Vert Vel: 4.71 m/s Conv Inhibition (B-): 0.04 J/kg Cap Strength: 5.12 C Lift Cond Lev (LCL): 967.12 mb = 494.31 m = 1621.74 ft Lev Free Conv (LFC): 952.12 mb = 624.44 m = 2048.67 ft Equ Level (EL): 912.12 mb = 980.42 m = 3216.56 ft B at Equ Level: 10.37 J/kg Max Parcel Lev (MPL): 872.12 mb = 1349.54 m = 4427.57 ft Wind level data Storm motion: 27 at 14 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 1024 26 320 1 0.6 -0.8 | 211 13 7.0 11.5 1 1000 216 335 9 3.8 -8.2 | 248 11 10.1 4.1 2 925 865 325 17 9.8 -13.9 | 276 16 16.1 -1.6 3 850 1561 355 15 1.3 -14.9 | 289 8 7.6 -2.6 4 700 3135 15 15 -3.9 -14.5 | 312 3 2.4 -2.2 5 500 5740 355 29 2.5 -28.9 | 332 19 8.8 -16.6 6 400 7370 360 42 -0.0 -42.0 | 348 30 6.3 -29.7 7 300 9360 360 42 -0.0 -42.0 | 348 30 6.3 -29.7 8 250 10550 355 38 3.3 -37.9 | 339 27 9.6 -25.6 9 208 11715 360 33 -0.0 -33.0 | 343 22 6.3 -20.7 10 200 11960 350 31 5.4 -30.5 | 327 22 11.7 -18.2 11 150 13760 5 38 -3.3 -37.9 | 353 26 3.0 -25.6 12 100 16280 5 15 -1.3 -14.9 | 298 6 5.0 -2.6 Wind Parameters Mean winds (0-6000m): 357.2 at 18.4 knts Storm direction: 27.2 at 13.8 knts Shear (0-3000m) pos: 2.5 neg: 0.0 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 98.1 deg Storm rel helicity (0-3000m) pos: 58.0 neg: 0.0 tot: 58.0 m^2/s^2 ave: 19.3 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 3.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.67 Bulk Shear: 16.69 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 ------------------------------------------------------------------------------- 500 332 9 245 11| 12.2 0.0 12.2| 35.1 0.0 35.1 70.2 0.93| 12.4 11.5 1000 329 12 261 13| 8.0 0.0 8.0| 49.0 0.0 49.0 49.0 0.83| 9.2 7.6 1500 334 13 268 12| 4.9 0.0 4.9| 54.8 0.0 54.8 36.6 0.70| 8.2 5.7 2000 340 14 273 11| 3.7 0.0 3.7| 56.2 0.0 56.2 28.1 0.67| 6.7 4.5 2500 345 14 277 10| 3.0 0.0 3.0| 57.2 0.0 57.2 22.9 0.65| 5.7 3.7 3000 350 14 281 9| 2.5 0.0 2.5| 58.0 0.0 58.0 19.3 0.64| 5.0 3.2 4000 356 15 289 8| 1.9 0.7 2.5| 60.6 0.0 60.6 15.1 0.60| 4.5 2.7 5000 358 16 301 8| 1.5 1.1 2.6| 61.0 -0.6 60.3 12.1 0.51| 4.2 2.1 6000 357 18 310 9| 1.2 1.5 2.7| 67.5 -4.0 63.5 10.6 0.44| 4.1 1.8 Wrote GIF file: /home/apache/climate/data/raob//ETWM/skewt/ETWM.skewt.20251014.10.gif