UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103011.upa.cvt Date: 1100Z 30 OCT 25 Searching for 89625... Searching the city database file for: 89625 ... Date:1100Z 30 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 -120 1 925 519 2 850 1195 3 700 2671 SFC 646 3234 -44.1 -49.1 57 5.0 -44.2 195 15 259.5 259.6 256.9 259.7 0.07 5 500 5010 -40.9 -45.8 59 4.9 -41.1 160 27 283.2 283.2 273.2 283.6 0.13 6 400 6500 -49.5 -62.5 20 13.0 -49.7 165 22 290.7 290.7 277.0 290.7 0.02 7 300 8330 -59.7 -72.7 17 13.0 -59.8 175 22 301.2 301.2 281.8 301.2 0.01 8 265 9107 -61.3 -74.3 16 13.0 -61.4 185 22 309.7 309.7 285.2 309.8 0.01 9 250 9470 -61.5 -78.5 9 17.0 -61.6 185 20 314.6 314.6 286.9 314.6 0.00 10 200 10850 -60.7 -82.7 4 22.0 -60.9 210 30 336.6 336.6 293.5 336.6 0.00 11 150 12650 -59.1 -86.1 2 27.0 -59.3 230 42 368.3 368.3 300.2 368.3 0.00 12 100 15200 -56.3 -85.3 1 29.0 -56.8 235 71 418.9 418.9 307.6 419.0 0.00 TRP 265 9107 -61.3 -74.3 16 13.0 -61.4 185 22 309.7 309.7 285.2 309.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5130.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Sfc-500 mean rel hum: 58.30 % Est. max temperature: -23.00 C = -9.41 F Sfc-Lift cond lev (LCL): 590.66 mb = 3854.80 m = 12646.84 ft T: -42.98 C Conv cond level (CCL): 373.83 mb = 6930.45 m = 22737.43 ft Mean mixing ratio: 0.08 g/kg Conv temperature: -14.43 C = 6.02 F Cap Strength: 6.64 C Lifted Index: 13.05 C Risk: None Lifted Index @300 mb: 23.89 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.70 J/kg Max Up Vert Vel: 2.32 m/s Conv Inhibition (B-): 18057.23 J/kg Cap Strength: 12.35 C Lift Cond Lev (LCL): 544.51 mb = 4418.83 m = 14497.31 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 200 at 17 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 ---------------------------------------------------------- 0 646 3234 195 15 3.9 14.5 | 57 2 -1.9 -1.2 1 500 5010 160 27 -9.2 25.4 | 123 18 -15.0 9.7 2 400 6500 165 22 -5.7 21.3 | 116 13 -11.5 5.5 3 300 8330 175 22 -1.9 21.9 | 129 10 -7.7 6.2 4 265 9107 185 22 1.9 21.9 | 148 7 -3.9 6.2 5 250 9470 185 20 1.7 19.9 | 136 6 -4.0 4.2 6 200 10850 210 30 15.0 26.0 | 222 14 9.2 10.3 7 150 12650 230 42 32.2 27.0 | 247 29 26.4 11.3 8 100 15200 235 71 58.2 40.7 | 244 58 52.4 25.0 Wind Parameters Mean winds (0-6000m): 170.2 at 22.3 knts Storm direction: 200.2 at 16.7 knts Shear (0-3000m) pos: 0.6 neg: 2.8 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 60.6 deg Storm rel helicity (0-3000m) pos: 3.5 neg: -11.1 tot: -7.6 m^2/s^2 ave: -2.5 10^-3 m/s^2 rel: 0.05 Storm rel vorticity (0-3000m) horiz: 3.8 stream: 0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.37 Bulk Shear: 7.21 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 ------------------------------------------------------------------------------- 500 182 16 94 5| 0.0 4.5 4.5| 2.4 0.0 2.4 4.8 0.71| 4.6 3.3 1000 179 18 111 6| 0.0 4.7 4.7| 3.5 0.0 3.5 3.5 0.41| 4.8 2.0 1500 175 20 119 9| 0.0 4.9 4.9| 3.5 -2.2 1.3 0.9 0.22| 5.0 1.1 2000 171 22 121 11| 0.0 4.2 4.2| 3.5 -6.4 -2.9 -1.4 0.12| 4.7 0.6 2500 169 22 121 12| 0.4 3.3 3.7| 3.5 -8.6 -5.1 -2.0 0.09| 4.1 0.4 3000 167 23 121 12| 0.6 2.8 3.4| 3.5 -11.1 -7.6 -2.5 0.05| 3.8 0.2 4000 167 23 120 12| 0.7 2.1 2.8| 6.6 -12.4 -5.9 -1.5 0.07| 3.1 0.2 5000 168 22 121 12| 0.7 1.7 2.4| 10.6 -12.4 -1.8 -0.4 0.11| 2.7 0.3 6000 170 22 123 11| 1.0 1.4 2.3| 17.2 -13.1 4.1 0.7 0.18| 2.7 0.5 Wrote GIF file: /home/apache/climate/data/raob//89625/skewt/89625.skewt.20251030.11.gif