UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100912.upa.cvt Date: 1200Z 9 OCT 25 Searching for ED962... Searching the city database file for: ED962 ... Date:1200Z 9 OCT 25 Station: ED962 WMO ident: 10962 Latitude: 47.80 Longitude: 11.02 ------------------------------------------------------------------------------- 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 194 1 925 855 SFC 912 973 10.0 9.7 98 0.3 9.8 30 5 290.7 292.2 286.8 314.3 8.31 3 850 1556 6.8 6.8 100 0.0 6.8 270 5 293.3 294.6 286.8 314.3 7.31 4 700 3130 0.0 -11.0 43 11.0 -4.2 310 13 302.5 302.9 285.2 309.8 2.36 5 500 5730 -17.7 -25.7 50 8.0 -19.5 305 19 311.5 311.6 286.9 314.6 0.94 6 400 7360 -29.9 -45.9 20 16.0 -31.3 325 27 316.1 316.2 287.6 316.7 0.16 7 300 9350 -43.3 -61.3 12 18.0 -43.9 345 33 324.3 324.3 290.1 324.5 0.03 8 250 10560 -49.9 -65.9 14 16.0 -50.3 335 36 331.9 331.9 292.3 332.0 0.02 9 200 12000 -53.9 -75.9 5 22.0 -54.2 295 40 347.4 347.4 296.1 347.4 0.01 TRP WND Sounding variables and indices 1000-500 mb thick: 5536.00 m Freezing level: 700.00 mb = 3130.00 m = 10268.90 ft Wetbulb zero: 757.18 mb = 2493.47 m = 8180.57 ft Precipitable water: 0.64 inches Sfc-500 mean rel hum: 60.75 % Est. max temperature: 17.53 C = 63.56 F Sfc-Lift cond lev (LCL): 907.91 mb = 1010.14 m = 3314.08 ft T: 9.80 C 700-500 lapse rate: 6.81 C/km ThetaE index: 4.45 C Layer 700.0- 500.0 mb Conv cond level (CCL): 848.54 mb = 1569.98 m = 5150.80 ft Mean mixing ratio: 7.29 g/kg Conv temperature: 12.57 C = 54.63 F Cap Strength: 2.27 C Lifted Index: 2.23 C Risk: None Lifted Index @300 mb: 7.72 C Lifted Index @700 mb: 2.27 C Showalter Index: 1.97 C Risk: Showers probable Total Totals Index: 49.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 24.50 C Cross Totals Index: 24.50 C K Index: 20.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 110.60 Risk: None Energy Index: 0.04 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.74 J/kg Max Up Vert Vel: 6.12 m/s Conv Inhibition (B-): 2366.12 J/kg Cap Strength: 2.23 C Lift Cond Lev (LCL): 853.92 mb = 1517.93 m = 4980.01 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 338 at 11 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 ---------------------------------------------------------- 0 912 973 30 5 -2.5 -4.3 | 132 9 -6.5 5.8 1 850 1556 270 5 5.0 -0.0 | 186 10 1.0 10.1 2 700 3130 310 13 10.0 -8.4 | 253 6 6.0 1.8 3 500 5730 305 19 15.6 -10.9 | 274 12 11.6 -0.8 4 400 7360 325 27 15.5 -22.1 | 316 17 11.5 -12.0 5 300 9350 345 33 8.5 -31.9 | 348 22 4.5 -21.7 6 250 10560 335 36 15.2 -32.6 | 334 25 11.2 -22.5 7 200 12000 295 40 36.3 -16.9 | 282 33 32.2 -6.8 Wind Parameters Mean winds (0-6000m): 308.4 at 14.5 knts Storm direction: 338.4 at 10.9 knts Shear (0-3000m) pos: 1.4 neg: 1.9 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 132.0 deg Storm rel helicity (0-3000m) pos: 33.7 neg: 0.0 tot: 33.7 m^2/s^2 ave: 11.2 10^-3 m/s^2 rel: 0.75 Storm rel vorticity (0-3000m) horiz: 3.9 stream: 2.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.18 Bulk Shear: 15.88 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 ------------------------------------------------------------------------------- 500 346 5 152 6| 0.0 8.0 8.0| 10.9 0.0 10.9 21.8 0.69| 9.2 6.4 1000 296 5 186 8| 0.0 5.1 5.1| 16.9 0.0 16.9 16.9 0.67| 6.5 4.4 1500 293 6 194 8| 1.1 3.4 4.5| 23.4 0.0 23.4 15.6 0.72| 5.4 3.9 2000 299 8 202 7| 1.7 2.6 4.2| 29.5 0.0 29.5 14.8 0.75| 5.0 3.8 2500 304 9 211 6| 1.7 2.1 3.8| 32.4 0.0 32.4 13.0 0.76| 4.4 3.3 3000 305 10 219 6| 1.4 1.9 3.3| 33.7 0.0 33.7 11.2 0.75| 3.9 2.9 4000 306 11 235 6| 1.1 1.6 2.7| 36.2 0.0 36.2 9.0 0.72| 3.2 2.3 5000 306 13 247 7| 1.1 1.4 2.5| 42.4 0.0 42.4 8.5 0.71| 2.9 2.1 6000 308 15 261 7| 1.4 1.2 2.6| 64.6 0.0 64.6 10.8 0.75| 3.0 2.3 Wrote GIF file: /home/apache/climate/data/raob//ED962/skewt/ED962.skewt.20251009.12.gif