UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100811.upa.cvt Date: 1100Z 8 OCT 25 Searching for 89625... Searching the city database file for: 89625 ... Date:1100Z 8 OCT 25 Station: 89625 WMO ident: 89625 Latitude: -75.10 Longitude: 123.41 Elevation: 3234.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 -183 1 925 462 2 850 1144 3 700 2627 SFC 642 3234 -57.1 -64.1 41 7.0 -57.1 165 11 245.2 245.2 244.3 245.3 0.01 5 500 4960 -39.1 -57.1 13 18.0 -39.6 130 21 285.4 285.4 274.3 285.5 0.03 6 400 6460 -47.9 -55.9 39 8.0 -48.1 105 13 292.7 292.7 278.1 292.9 0.05 7 300 8310 -59.9 -65.9 45 6.0 -60.0 50 10 300.9 300.9 281.7 301.0 0.02 8 279 8762 -62.9 -66.7 60 3.8 -62.9 55 8 302.9 302.9 282.5 303.0 0.02 9 250 9440 -62.9 -80.9 7 18.0 -63.0 115 11 312.6 312.6 286.2 312.6 0.00 10 200 10800 -63.7 -83.7 5 20.0 -63.8 165 14 331.9 331.9 292.2 331.9 0.00 11 150 12560 -64.9 -88.9 2 24.0 -65.0 205 13 358.3 358.3 298.4 358.3 0.00 12 100 15070 -57.7 -88.7 1 31.0 -58.1 245 31 416.2 416.2 307.3 416.2 0.00 TRP 279 8762 -62.9 -66.7 60 3.8 -62.9 55 8 302.9 302.9 282.5 303.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 5143.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Sfc-500 mean rel hum: 26.93 % Est. max temperature: -21.28 C = -6.30 F Sfc-Lift cond lev (LCL): 560.69 mb = 4169.00 m = 13677.65 ft T: -47.35 C Conv cond level (CCL): None Cap Strength: 22.62 C Lifted Index: 21.96 C Risk: None Lifted Index @300 mb: 29.96 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.00 J/kg Max Up Vert Vel: 0.00 m/s Conv Inhibition (B-): 19984.44 J/kg Cap Strength: 0.00 C Lift Cond Lev (LCL): 484.59 mb = 5170.40 m = 16963.04 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 142 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 ---------------------------------------------------------- 0 642 3234 165 11 -2.8 10.6 | 234 4 3.4 2.5 1 500 4960 130 21 -16.1 13.5 | 119 11 -9.8 5.4 2 400 6460 105 13 -12.6 3.4 | 53 8 -6.3 -4.8 3 300 8310 50 10 -7.7 -6.4 | 5 15 -1.4 -14.5 4 279 8762 55 8 -6.6 -4.6 | 1 13 -0.3 -12.7 5 250 9440 115 11 -10.0 4.6 | 47 5 -3.7 -3.5 6 200 10800 165 14 -3.6 13.5 | 206 6 2.7 5.4 7 150 12560 205 13 5.5 11.8 | 253 12 11.8 3.7 8 100 15070 245 31 28.1 13.1 | 262 35 34.4 5.0 Wind Parameters Mean winds (0-6000m): 112.2 at 13.7 knts Storm direction: 142.2 at 10.3 knts Shear (0-3000m) pos: 0.0 neg: 2.1 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): -170.2 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -40.6 tot: -40.6 m^2/s^2 ave: -13.5 10^-3 m/s^2 rel: -0.87 Storm rel vorticity (0-3000m) horiz: 4.0 stream: -3.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.00 Bulk Shear: 9.84 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 ------------------------------------------------------------------------------- 500 151 12 191 2| 0.0 3.7 3.7| 0.0 -4.0 -4.0 -7.9 -0.98| 3.8 -3.7 1000 148 14 166 4| 0.0 3.9 3.9| 0.0 -8.8 -8.8 -8.8 -0.91| 3.9 -3.6 1500 144 15 148 5| 0.0 4.0 4.0| 0.0 -15.3 -15.3 -10.2 -0.84| 4.1 -3.4 2000 140 17 135 6| 0.0 3.4 3.4| 0.0 -24.4 -24.4 -12.2 -0.83| 4.1 -3.4 2500 136 17 126 7| 0.0 2.6 2.6| 0.0 -33.1 -33.1 -13.2 -0.85| 4.1 -3.5 3000 133 17 118 7| 0.0 2.1 2.1| 0.0 -40.6 -40.6 -13.5 -0.87| 4.0 -3.5 4000 126 16 100 7| 0.0 1.9 1.9| 0.0 -53.7 -53.7 -13.4 -0.86| 3.8 -3.3 5000 118 15 80 7| 0.0 1.8 1.8| 0.0 -70.3 -70.3 -14.1 -0.85| 3.7 -3.1 6000 112 14 65 7| 0.7 1.5 2.2| 13.4 -75.0 -61.6 -10.3 -0.60| 3.9 -2.3 Wrote GIF file: /home/apache/climate/data/raob//89625/skewt/89625.skewt.20251008.11.gif