UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101211.upa.cvt Date: 1100Z 12 OCT 25 Searching for 89625... Searching the city database file for: 89625 ... Date:1100Z 12 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 -54 1 925 582 2 850 1254 3 700 2718 SFC 650 3234 -49.9 -55.9 49 6.0 -50.0 205 12 252.5 252.5 250.9 252.6 0.03 5 500 5030 -41.7 -48.7 47 7.0 -41.9 190 38 282.2 282.2 272.6 282.5 0.09 6 400 6510 -51.9 -59.9 38 8.0 -52.0 200 37 287.5 287.5 275.5 287.6 0.03 7 300 8330 -60.3 -69.3 30 9.0 -60.4 200 52 300.3 300.3 281.5 300.4 0.01 8 250 9450 -64.9 -79.9 11 15.0 -65.0 200 47 309.6 309.6 285.2 309.6 0.00 9 237 9776 -65.9 -80.9 11 15.0 -66.0 200 48 312.8 312.8 286.4 312.8 0.00 10 200 10810 -66.3 -82.3 9 16.0 -66.4 205 42 327.8 327.8 291.1 327.8 0.00 11 150 12550 -66.7 -87.7 4 21.0 -66.8 220 42 355.2 355.2 297.7 355.2 0.00 12 100 14990 -66.7 -90.7 2 24.0 -66.8 245 40 398.9 398.9 305.0 398.9 0.00 TRP 237 9776 -65.9 -80.9 11 15.0 -66.0 200 48 312.8 312.8 286.4 312.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5084.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Sfc-500 mean rel hum: 47.88 % Est. max temperature: -23.66 C = -10.60 F Sfc-Lift cond lev (LCL): 581.83 mb = 3992.39 m = 13098.24 ft T: -46.44 C Conv cond level (CCL): 321.29 mb = 7896.27 m = 25906.08 ft Mean mixing ratio: 0.05 g/kg Conv temperature: -10.33 C = 13.41 F Cap Strength: 10.19 C Lifted Index: 16.70 C Risk: None Lifted Index @300 mb: 27.22 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-): 17334.73 J/kg Cap Strength: 15.54 C Lift Cond Lev (LCL): 536.34 mb = 4549.78 m = 14926.92 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 228 at 29 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 ---------------------------------------------------------- 0 650 3234 205 12 5.1 10.9 | 62 18 -16.0 -8.4 1 500 5030 190 38 6.6 37.4 | 141 23 -14.5 18.2 2 400 6510 200 37 12.7 34.8 | 151 18 -8.4 15.5 3 300 8330 200 52 17.8 48.9 | 174 30 -3.3 29.6 4 250 9450 200 47 16.1 44.2 | 169 25 -5.0 24.9 5 237 9776 200 48 16.4 45.1 | 170 26 -4.7 25.8 6 200 10810 205 42 17.7 38.1 | 170 19 -3.3 18.8 7 150 12550 220 42 27.0 32.2 | 205 14 5.9 12.9 8 100 14990 245 40 36.3 16.9 | 279 15 15.2 -2.4 Wind Parameters Mean winds (0-6000m): 197.6 at 38.1 knts Storm direction: 227.6 at 28.6 knts Shear (0-3000m) pos: 0.8 neg: 4.5 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 87.0 deg Storm rel helicity (0-3000m) pos: 109.3 neg: 0.0 tot: 109.3 m^2/s^2 ave: 36.4 10^-3 m/s^2 rel: 0.77 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 4.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.00 Bulk Shear: 75.14 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 ------------------------------------------------------------------------------- 500 193 14 73 19| 0.0 7.5 7.5| 25.9 0.0 25.9 51.7 0.84| 7.5 6.4 1000 195 18 85 16| 0.0 7.6 7.6| 53.1 0.0 53.1 53.1 0.91| 7.6 6.9 1500 194 23 99 16| 0.0 7.6 7.6| 79.3 0.0 79.3 52.9 0.87| 7.7 6.6 2000 193 26 113 16| 0.0 6.8 6.8| 96.2 0.0 96.2 48.1 0.81| 7.1 5.8 2500 193 29 120 17| 0.5 5.4 5.9|103.1 0.0 103.1 41.2 0.79| 6.2 4.9 3000 194 30 126 17| 0.8 4.5 5.3|109.3 0.0 109.3 36.4 0.77| 5.5 4.2 4000 196 32 134 17| 0.8 3.9 4.7|133.4 0.0 133.4 33.3 0.75| 5.1 3.8 5000 197 36 144 18| 0.6 4.0 4.6|162.2 0.0 162.2 32.4 0.71| 4.9 3.5 6000 198 38 151 20| 0.5 3.0 3.5|164.9 -14.1 150.9 25.1 0.62| 4.5 2.8 Wrote GIF file: /home/apache/climate/data/raob//89625/skewt/89625.skewt.20251012.11.gif