UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101600.upa.cvt Date: 0000Z 16 OCT 25 Searching for X2215... Searching the city database file for: X2215 ... Date:0000Z 16 OCT 25 Station: X2215 WMO ident: 32215 Latitude: 50.68 Longitude: 156.13 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1013 21 3.8 0.7 80 3.1 2.5 340 19 275.9 276.6 275.0 286.8 3.97 1 1000 125 2.2 -2.0 74 4.2 0.5 330 27 275.4 275.9 273.7 284.4 3.30 2 925 749 -2.3 -6.5 73 4.2 -3.8 325 25 277.0 277.4 273.5 284.0 2.54 3 853 1388 -7.9 -12.4 70 4.5 -9.2 325 25 277.6 277.9 272.6 282.5 1.73 4 850 1415 -7.9 -12.4 70 4.5 -9.2 325 25 277.9 278.2 272.8 282.8 1.73 5 741 2470 -13.5 -19.5 61 6.0 -14.9 282.9 283.1 274.6 286.2 1.10 TRP WND Sounding variables and indices Freezing level: 963.33 mb = 430.07 m = 1410.96 ft Wetbulb zero: 990.98 mb = 197.51 m = 647.98 ft Precipitable water: 0.23 inches Sfc-500 mean rel hum: 69.42 % Est. max temperature: 5.38 C = 41.69 F Sfc-Lift cond lev (LCL): 965.58 mb = 405.35 m = 1329.89 ft T: 0.18 C ThetaE index: 4.24 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 888.58 mb = 1065.54 m = 3495.82 ft Mean mixing ratio: 2.95 g/kg Conv temperature: 5.16 C = 41.29 F Cap Strength: 2.59 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.24 J/kg Max Up Vert Vel: 2.55 m/s Conv Inhibition (B-): 67.66 J/kg Cap Strength: 2.54 C Lift Cond Lev (LCL): 903.21 mb = 936.85 m = 3073.60 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 357 at 19 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 1013 21 340 19 6.5 -17.9 | 259 6 5.4 1.1 1 1000 125 330 27 13.5 -23.4 | 290 13 12.4 -4.4 2 925 749 325 25 14.3 -20.5 | 277 13 13.3 -1.5 3 850 1415 325 25 14.3 -20.5 | 277 13 13.3 -1.5 Wind Parameters Mean winds (0-6000m): 326.8 at 25.3 knts Storm direction: 356.8 at 19.0 knts Shear (0-3000m) pos: 0.0 neg: 4.3 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 17.9 deg Storm rel helicity (0-3000m) pos: 9.6 neg: -10.3 tot: -0.7 m^2/s^2 ave: -0.5 10^-3 m/s^2 rel: 0.17 Storm rel vorticity (0-3000m) horiz: 4.4 stream: 0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 15.35 Bulk Shear: 0.21 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 ------------------------------------------------------------------------------- 500 330 26 285 12| 0.0 8.7 8.7| 9.6 -6.5 3.1 6.2 0.28| 11.1 3.1 1000 328 25 281 13| 0.0 4.3 4.3| 9.6 -10.3 -0.7 -0.7 0.17| 6.1 1.0 1500 NO DATA | 0.0 4.3 4.3| | 2000 NO DATA | 0.0 4.3 4.3| | 2500 NO DATA | 0.0 4.3 4.3| | 3000 NO DATA | 0.0 4.3 4.3| | 4000 NO DATA | 0.0 4.3 4.3| | 5000 NO DATA | 0.0 4.3 4.3| | 6000 NO DATA | 0.0 4.3 4.3| | Wrote GIF file: /home/apache/climate/data/raob//X2215/skewt/X2215.skewt.20251016.00.gif