UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100812.upa.cvt Date: 1200Z 8 OCT 25 Searching for ED962... Searching the city database file for: ED962 ... Date:1200Z 8 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 159 1 925 831 SFC 909 977 13.4 8.9 74 4.5 10.7 50 5 294.5 295.9 287.8 317.2 7.89 3 850 1539 11.8 4.8 62 7.0 7.9 50 3 298.5 299.7 287.8 317.3 6.35 4 700 3135 1.6 -1.2 82 2.8 0.2 25 7 304.3 305.2 288.6 319.5 5.01 5 500 5770 -13.1 -26.1 33 13.0 -16.3 305 21 317.1 317.2 288.8 320.2 0.91 6 400 7430 -25.1 -47.1 11 22.0 -27.4 300 29 322.4 322.4 289.6 322.9 0.14 7 300 9460 -39.1 -44.1 59 5.0 -39.5 295 36 330.3 330.3 292.0 331.2 0.25 8 250 10680 -48.7 -53.0 61 4.3 -48.9 300 36 333.7 333.7 292.8 334.1 0.11 9 200 12110 -59.9 -64.9 52 5.0 -60.0 315 42 337.9 337.9 293.9 338.0 0.03 TRP WND Sounding variables and indices 1000-500 mb thick: 5611.00 m Freezing level: 678.23 mb = 3421.80 m = 11226.25 ft Wetbulb zero: 697.62 mb = 3161.62 m = 10372.64 ft Precipitable water: 0.78 inches Sfc-500 mean rel hum: 63.18 % Est. max temperature: 20.62 C = 69.11 F Sfc-Lift cond lev (LCL): 849.47 mb = 1544.13 m = 5066.00 ft T: 11.77 C 700-500 lapse rate: 5.58 C/km ThetaE index: 0.00 C Layer 909.0- 0.1 mb Conv cond level (CCL): 722.56 mb = 2874.27 m = 9429.91 ft Mean mixing ratio: 6.72 g/kg Conv temperature: 22.03 C = 71.65 F Cap Strength: 3.08 C Lifted Index: 4.75 C Risk: None Lifted Index @300 mb: 9.51 C Lifted Index @700 mb: 2.28 C Showalter Index: 4.84 C Risk: None Total Totals Index: 42.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: 17.90 C K Index: 26.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 84.60 Risk: None Energy Index: 0.63 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.09 J/kg Max Up Vert Vel: 6.65 m/s Conv Inhibition (B-): 2666.60 J/kg Cap Strength: 4.68 C Lift Cond Lev (LCL): 783.19 mb = 2211.96 m = 7257.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 352 at 10 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 ---------------------------------------------------------- 0 909 977 50 5 -3.8 -3.2 | 140 8 -5.2 6.3 1 850 1539 50 3 -2.3 -1.9 | 154 8 -3.7 7.6 2 700 3135 25 7 -3.0 -6.3 | 126 5 -4.4 3.2 3 500 5770 305 21 17.2 -12.0 | 279 16 15.8 -2.5 4 400 7430 300 29 25.1 -14.5 | 282 24 23.7 -5.0 5 300 9460 295 36 32.6 -15.2 | 280 32 31.2 -5.7 6 250 10680 300 36 31.2 -18.0 | 286 31 29.8 -8.5 7 200 12110 315 42 29.7 -29.7 | 305 35 28.3 -20.2 Wind Parameters Mean winds (0-6000m): 321.7 at 12.9 knts Storm direction: 351.7 at 9.6 knts Shear (0-3000m) pos: 0.0 neg: 1.6 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): -106.9 deg Storm rel helicity (0-3000m) pos: 4.2 neg: -10.5 tot: -6.4 m^2/s^2 ave: -2.1 10^-3 m/s^2 rel: -0.51 Storm rel vorticity (0-3000m) horiz: 2.1 stream: -1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.93 Bulk Shear: 23.71 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 50 4 147 8| 0.0 1.8 1.8| 3.9 0.0 3.9 7.7 0.99| 1.8 1.8 1000 48 4 149 8| 0.0 0.5 0.5| 4.2 -1.9 2.3 2.3 0.34| 1.5 0.5 1500 44 4 147 8| 0.0 0.5 0.5| 4.2 -3.9 0.2 0.1 -0.01| 1.5 -0.0 2000 38 5 145 7| 0.0 0.7 0.7| 4.2 -5.7 -1.5 -0.8 -0.18| 1.5 -0.3 2500 33 5 141 7| 0.0 1.1 1.1| 4.2 -8.1 -4.0 -1.6 -0.35| 1.8 -0.6 3000 25 6 137 6| 0.0 1.6 1.6| 4.2 -10.5 -6.4 -2.1 -0.51| 2.1 -1.1 4000 1 8 133 2| 0.0 2.2 2.2| 4.2 -18.4 -14.3 -3.6 -0.59| 2.8 -1.6 5000 334 10 267 3| 0.0 2.5 2.5| 5.1 -35.7 -30.6 -6.1 -0.56| 3.3 -1.8 6000 322 13 275 7| 0.0 2.5 2.5| 8.2 -35.7 -27.5 -4.6 -0.47| 3.1 -1.5 Wrote GIF file: /home/apache/climate/data/raob//ED962/skewt/ED962.skewt.20251008.12.gif