UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102311.upa.cvt Date: 1100Z 23 OCT 25 Searching for 89625... Searching the city database file for: 89625 ... Date:1100Z 23 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 -102 1 925 550 2 850 1238 3 700 2733 SFC 652 3234 -45.5 -50.5 57 5.0 -45.6 205 14 257.3 257.3 255.0 257.4 0.06 5 500 5100 -35.9 -51.9 18 16.0 -36.6 180 43 289.3 289.3 276.4 289.5 0.06 6 400 6620 -45.5 -64.5 10 19.0 -45.9 175 53 295.9 295.9 279.5 295.9 0.02 7 300 8480 -57.3 -72.4 13 15.2 -57.4 175 70 304.6 304.6 283.2 304.7 0.01 8 255 9480 -63.9 -76.9 15 13.0 -64.0 185 69 309.3 309.3 285.1 309.3 0.00 9 250 9600 -64.1 -77.1 15 13.0 -64.1 185 63 310.8 310.8 285.6 310.8 0.00 10 200 10970 -63.9 -79.9 10 16.0 -64.0 195 42 331.6 331.6 292.2 331.6 0.00 11 150 12740 -61.7 -85.7 3 24.0 -61.9 235 42 363.8 363.8 299.4 363.8 0.00 12 100 15250 -58.9 -87.9 1 29.0 -59.2 250 70 413.9 413.9 307.0 413.9 0.00 TRP 255 9480 -63.9 -76.9 15 13.0 -64.0 185 69 309.3 309.3 285.1 309.3 0.00 WND 300 8480 -57.3 -72.4 13 15.2 -57.4 175 70 304.6 304.6 283.2 304.7 0.01 Sounding variables and indices 1000-500 mb thick: 5202.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Sfc-500 mean rel hum: 37.39 % Est. max temperature: -17.64 C = 0.26 F Sfc-Lift cond lev (LCL): 595.81 mb = 3867.61 m = 12688.86 ft T: -42.24 C Conv cond level (CCL): 304.20 mb = 8390.13 m = 27526.33 ft Mean mixing ratio: 0.06 g/kg Conv temperature: -3.96 C = 24.88 F Cap Strength: 15.35 C Lifted Index: 18.16 C Risk: None Lifted Index @300 mb: 26.45 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-): 18052.36 J/kg Cap Strength: 17.26 C Lift Cond Lev (LCL): 514.42 mb = 4900.13 m = 16076.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 208 at 37 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 ---------------------------------------------------------- 0 652 3234 205 14 5.9 12.7 | 30 23 -11.6 -20.0 1 500 5100 180 43 0.0 43.0 | 120 20 -17.5 10.3 2 400 6620 175 53 -4.6 52.8 | 132 30 -22.1 20.1 3 300 8480 175 70 -6.1 69.7 | 148 44 -23.6 37.0 4 255 9480 185 69 6.0 68.7 | 162 38 -11.5 36.0 5 250 9600 185 63 5.5 62.8 | 158 32 -12.0 30.0 6 200 10970 195 42 10.9 40.6 | 140 10 -6.6 7.9 7 150 12740 235 42 34.4 24.1 | 297 19 16.9 -8.6 8 100 15250 250 70 65.8 23.9 | 280 49 48.3 -8.8 Wind Parameters Mean winds (0-6000m): 178.1 at 49.5 knts Storm direction: 208.1 at 37.1 knts Shear (0-3000m) pos: 0.0 neg: 6.6 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 100.4 deg Storm rel helicity (0-3000m) pos: 114.3 neg: 0.0 tot: 114.3 m^2/s^2 ave: 38.1 10^-3 m/s^2 rel: 0.67 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 4.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.00 Bulk Shear: 146.43 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 ------------------------------------------------------------------------------- 500 186 16 44 23| 0.0 8.3 8.3| 18.9 0.0 18.9 37.8 0.47| 8.3 3.9 1000 188 21 50 19| 0.0 8.4 8.4| 44.4 0.0 44.4 44.4 0.67| 8.4 5.6 1500 188 25 61 16| 0.0 8.4 8.4| 71.6 0.0 71.6 47.8 0.75| 8.6 6.5 2000 185 29 77 15| 0.0 8.2 8.2| 92.7 0.0 92.7 46.4 0.72| 8.4 6.0 2500 184 33 89 15| 0.0 7.3 7.3|104.0 0.0 104.0 41.6 0.70| 7.5 5.2 3000 182 35 99 16| 0.0 6.6 6.6|114.3 0.0 114.3 38.1 0.67| 6.8 4.6 4000 180 40 113 19| 0.0 6.0 6.0|151.6 0.0 151.6 37.9 0.65| 6.2 4.0 5000 178 45 123 23| 0.0 5.8 5.8|200.6 0.0 200.6 40.1 0.63| 5.9 3.7 6000 178 49 131 25| 0.8 4.8 5.6|299.4 0.0 299.4 49.9 0.66| 5.9 3.9 Wrote GIF file: /home/apache/climate/data/raob//89625/skewt/89625.skewt.20251023.11.gif