UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101404.upa.cvt Date: 0400Z 14 OCT 25 Searching for ETWM... Searching the city database file for: ETWM ... Date:0400Z 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 10.8 10.3 97 0.5 10.5 300 3 282.0 283.4 282.6 303.1 7.69 1 1000 215 11.6 10.0 90 1.6 10.7 310 9 284.8 286.1 283.8 306.1 7.72 2 925 863 7.2 7.2 100 0.0 7.2 350 9 286.7 287.9 283.8 306.0 6.90 3 850 1559 6.6 0.6 65 6.0 3.7 340 13 293.1 293.9 284.1 306.8 4.70 4 700 3131 -2.1 -14.1 39 12.0 -6.2 355 17 300.2 300.5 283.7 305.9 1.83 5 500 5730 -16.3 -26.3 42 10.0 -18.6 20 44 313.2 313.3 287.5 316.2 0.89 6 400 7370 -28.5 -40.5 31 12.0 -29.9 15 40 317.9 318.0 288.4 319.0 0.28 7 300 9370 -44.5 -51.5 46 7.0 -44.8 5 42 322.6 322.7 289.7 323.1 0.11 8 250 10560 -53.7 -59.7 48 6.0 -53.8 5 35 326.2 326.2 290.7 326.4 0.05 9 216 11489 -60.3 -67.3 39 7.0 -60.4 355 35 329.9 329.9 291.7 330.0 0.02 10 200 11970 -60.1 -72.1 19 12.0 -60.2 345 31 337.6 337.6 293.7 337.6 0.01 11 150 13760 -59.7 -82.7 3 23.0 -59.9 350 31 367.2 367.2 300.1 367.2 0.00 12 100 16270 -62.1 -86.1 3 24.0 -62.3 325 11 407.7 407.7 306.2 407.8 0.00 TRP 216 11489 -60.3 -67.3 39 7.0 -60.4 355 35 329.9 329.9 291.7 330.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 5515.00 m Freezing level: 736.21 mb = 2751.55 m = 9027.29 ft Wetbulb zero: 794.06 mb = 2110.18 m = 6923.06 ft Precipitable water: 0.80 inches Sfc-500 mean rel hum: 56.39 % Est. max temperature: 19.77 C = 67.59 F Sfc-Lift cond lev (LCL): 1016.37 mb = 85.57 m = 280.73 ft T: 11.05 C 700-500 lapse rate: 5.46 C/km ThetaE index: 0.88 C Layer 700.0- 500.0 mb Conv cond level (CCL): 947.85 mb = 660.16 m = 2165.85 ft Mean mixing ratio: 7.40 g/kg Conv temperature: 14.87 C = 58.76 F Cap Strength: 4.15 C Lifted Index: 8.76 C Risk: None Lifted Index @300 mb: 12.14 C Lifted Index @700 mb: 4.15 C Showalter Index: 8.06 C Risk: None Total Totals Index: 39.80 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 16.90 C K Index: 11.50 Risk: None Sweat Index: 77.20 Risk: None Energy Index: 1.95 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.77 J/kg Max Up Vert Vel: 4.85 m/s Conv Inhibition (B-): 11466.45 J/kg Cap Strength: 8.75 C Lift Cond Lev (LCL): 960.58 mb = 549.33 m = 1802.23 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 36 at 16 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 26 300 3 2.6 -1.5 | 226 17 12.2 11.9 1 1000 215 310 9 6.9 -5.8 | 245 18 16.5 7.6 2 925 863 350 9 1.6 -8.9 | 248 12 11.2 4.5 3 850 1559 340 13 4.4 -12.2 | 265 14 14.0 1.2 4 700 3131 355 17 1.5 -16.9 | 288 12 11.1 -3.5 5 500 5730 20 44 -15.0 -41.3 | 11 28 -5.5 -28.0 6 400 7370 15 40 -10.4 -38.6 | 2 25 -0.8 -25.2 7 300 9370 5 42 -3.7 -41.8 | 348 29 5.9 -28.5 8 250 10560 5 35 -3.1 -34.9 | 343 22 6.5 -21.5 9 216 11489 355 35 3.1 -34.9 | 330 25 12.6 -21.5 10 200 11970 345 31 8.0 -29.9 | 313 24 17.6 -16.6 11 150 13760 350 31 5.4 -30.5 | 319 23 15.0 -17.1 12 100 16270 325 11 6.3 -9.0 | 255 16 15.9 4.4 Wind Parameters Mean winds (0-6000m): 5.6 at 22.0 knts Storm direction: 35.6 at 16.5 knts Shear (0-3000m) pos: 2.3 neg: 0.5 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 60.3 deg Storm rel helicity (0-3000m) pos: 61.1 neg: -0.4 tot: 60.7 m^2/s^2 ave: 20.2 10^-3 m/s^2 rel: 0.71 Storm rel vorticity (0-3000m) horiz: 3.7 stream: 2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.28 Bulk Shear: 42.52 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 ------------------------------------------------------------------------------- 500 316 8 243 17| 6.7 0.0 6.7| 31.7 0.0 31.7 63.4 0.76| 9.3 7.1 1000 330 8 246 15| 4.2 0.0 4.2| 35.1 -0.4 34.7 34.7 0.60| 6.7 4.0 1500 336 9 250 14| 2.8 1.1 3.9| 44.4 -0.4 44.1 29.4 0.65| 5.6 3.6 2000 338 10 255 14| 2.5 0.8 3.4| 50.2 -0.4 49.9 24.9 0.68| 4.6 3.1 2500 340 11 258 14| 2.4 0.7 3.0| 55.7 -0.4 55.3 22.1 0.70| 4.1 2.8 3000 343 12 262 13| 2.3 0.5 2.8| 61.1 -0.4 60.7 20.2 0.71| 3.7 2.6 4000 349 14 273 12| 3.0 0.4 3.4| 93.6 -0.4 93.2 23.3 0.78| 4.1 3.2 5000 357 18 293 11| 3.5 0.3 3.9|138.2 -0.4 137.9 27.6 0.78| 4.5 3.5 6000 6 22 319 11| 3.6 0.3 3.8|179.7 -6.0 173.7 28.9 0.74| 4.6 3.4 Wrote GIF file: /home/apache/climate/data/raob//ETWM/skewt/ETWM.skewt.20251014.04.gif