UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101511.upa.cvt Date: 1100Z 15 OCT 25 Searching for 89625... Searching the city database file for: 89625 ... Date:1100Z 15 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 -142 1 925 501 2 850 1178 3 700 2659 SFC 645 3234 -51.9 -57.9 48 6.0 -52.0 150 5 250.8 250.8 249.4 250.9 0.02 5 500 5010 -40.3 -45.2 59 4.9 -40.5 325 3 283.9 283.9 273.6 284.4 0.14 6 400 6500 -49.3 -53.4 62 4.1 -49.4 165 12 290.9 290.9 277.2 291.1 0.07 7 300 8330 -62.3 -64.8 72 2.5 -62.3 190 22 297.5 297.5 280.3 297.6 0.02 8 256 9288 -68.1 -72.5 53 4.4 -68.1 185 21 302.8 302.8 282.5 302.8 0.01 9 250 9430 -67.3 -76.3 27 9.0 -67.3 185 19 306.0 306.0 283.8 306.0 0.00 10 200 10780 -67.9 -81.9 12 14.0 -67.9 175 21 325.2 325.2 290.3 325.2 0.00 11 150 12500 -68.7 -86.7 6 18.0 -68.8 205 12 351.7 351.7 297.0 351.7 0.00 12 100 14910 -68.9 -89.9 3 21.0 -69.0 245 20 394.6 394.6 304.5 394.6 0.00 TRP 256 9288 -68.1 -72.5 53 4.4 -68.1 185 21 302.8 302.8 282.5 302.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5152.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Sfc-500 mean rel hum: 53.89 % Est. max temperature: -22.43 C = -8.37 F Sfc-Lift cond lev (LCL): 576.63 mb = 4015.44 m = 13173.84 ft T: -46.80 C Conv cond level (CCL): 645.00 mb = 3234.00 m = 10610.11 ft Mean mixing ratio: 0.05 g/kg Conv temperature: -51.72 C = -61.10 F Cap Strength: 8.87 C Lifted Index: 18.27 C Risk: None Lifted Index @300 mb: 25.40 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.69 J/kg Max Up Vert Vel: 5.60 m/s Conv Inhibition (B-): 17016.98 J/kg Cap Strength: 17.04 C Lift Cond Lev (LCL): 545.87 mb = 4397.84 m = 14428.44 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 212 at 9 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 ---------------------------------------------------------- 0 645 3234 150 5 -2.5 4.3 | 66 8 -7.2 -3.2 1 500 5010 325 3 1.7 -2.5 | 16 10 -2.9 -10.0 2 400 6500 165 12 -3.1 11.6 | 118 9 -7.8 4.1 3 300 8330 190 22 3.8 21.7 | 177 14 -0.8 14.1 4 256 9288 185 21 1.8 20.9 | 168 14 -2.8 13.4 5 250 9430 185 19 1.7 18.9 | 165 12 -3.0 11.4 6 200 10780 175 21 -1.8 20.9 | 154 15 -6.5 13.4 7 150 12500 205 12 5.1 10.9 | 187 3 0.4 3.3 8 100 14910 245 20 18.1 8.5 | 266 14 13.5 0.9 Wind Parameters Mean winds (0-6000m): 181.7 at 11.8 knts Storm direction: 211.7 at 8.8 knts Shear (0-3000m) pos: 1.6 neg: 2.1 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 73.4 deg Storm rel helicity (0-3000m) pos: 3.0 neg: -22.3 tot: -19.3 m^2/s^2 ave: -6.4 10^-3 m/s^2 rel: -0.50 Storm rel vorticity (0-3000m) horiz: 5.1 stream: -2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.82 Bulk Shear: 19.18 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 ------------------------------------------------------------------------------- 500 101 5 55 12| 4.1 0.0 4.1| 0.0 -3.0 -3.0 -6.0 -0.51| 4.2 -2.2 1000 126 4 59 10| 3.5 0.0 3.5| 0.0 -6.8 -6.8 -6.8 -0.65| 4.0 -2.6 1500 148 4 60 8| 2.7 0.0 2.7| 1.0 -7.2 -6.2 -4.1 -0.44| 3.7 -1.6 2000 175 4 55 6| 2.3 0.0 2.3| 3.0 -11.9 -8.9 -4.4 -0.41| 3.6 -1.5 2500 232 4 14 5| 1.9 1.2 3.1| 3.0 -20.4 -17.3 -6.9 -0.48| 4.2 -2.0 3000 197 5 51 4| 1.6 2.1 3.7| 3.0 -22.3 -19.3 -6.4 -0.50| 5.1 -2.6 4000 170 7 85 6| 1.1 2.1 3.2| 13.6 -25.6 -11.9 -3.0 -0.32| 5.2 -1.6 5000 178 10 113 5| 1.3 1.7 3.0| 33.2 -25.6 7.7 1.5 -0.14| 4.9 -0.7 6000 182 12 135 6| 1.1 1.4 2.5| 35.5 -32.7 2.7 0.5 -0.16| 4.3 -0.7 Wrote GIF file: /home/apache/climate/data/raob//89625/skewt/89625.skewt.20251015.11.gif