UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026012000.upa.cvt Date: 0000Z 20 JAN 26 Searching for X2215... Searching the city database file for: X2215 ... Date:0000Z 20 JAN 26 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 ------------------------------------------------------------------------------- 0 1000 -5 270 7 SFC 996 27 -4.3 -10.3 63 6.0 -6.0 270 7 269.2 269.4 267.3 274.0 1.75 2 988 90 -3.5 -12.5 50 9.0 -6.0 261 7 270.6 270.8 267.8 274.7 1.48 3 968 251 -4.7 -13.7 49 9.0 -7.1 239 6 271.0 271.2 267.9 274.8 1.37 4 925 607 -7.7 -15.7 53 8.0 -9.6 190 5 271.4 271.6 267.9 274.9 1.21 5 864 1132 -12.7 -16.4 74 3.7 -13.5 154 11 271.6 271.8 268.0 275.0 1.23 6 850 1256 -13.3 -17.3 72 4.0 -14.2 145 13 272.2 272.4 268.3 275.5 1.16 7 715 2547 -23.5 -28.5 63 5.0 -24.1 149 17 274.8 274.9 268.8 276.3 0.51 8 700 2702 -24.1 -30.1 58 6.0 -24.8 150 17 275.8 275.9 269.4 277.2 0.45 9 621 3568 -28.5 -34.5 56 6.0 -29.1 280.4 280.4 271.9 281.4 0.33 TRP WND Sounding variables and indices Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.14 inches Sfc-500 mean rel hum: 61.57 % Est. max temperature: -1.17 C = 29.89 F Sfc-Lift cond lev (LCL): 905.72 mb = 769.02 m = 2522.99 ft T: -9.24 C ThetaE index: 0.00 C Layer 996.0- 0.0 mb Conv cond level (CCL): 807.02 mb = 1643.32 m = 5391.42 ft Mean mixing ratio: 1.32 g/kg Conv temperature: -0.43 C = 31.22 F Cap Strength: 5.76 C Lifted Index @700 mb: 2.54 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.74 J/kg Max Up Vert Vel: 3.08 m/s Conv Inhibition (B-): 243.60 J/kg Cap Strength: 5.74 C Lift Cond Lev (LCL): 831.19 mb = 1423.06 m = 4668.76 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 185 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 ---------------------------------------------------------- 0 996 27 270 7 7.0 -0.0 | 324 11 6.2 -8.7 1 925 607 190 5 0.9 4.9 | 359 4 0.1 -3.8 2 850 1256 145 13 -7.5 10.6 | 103 8 -8.2 1.9 3 700 2702 150 17 -8.5 14.7 | 123 11 -9.3 6.0 Wind Parameters Mean winds (0-6000m): 155.1 at 11.7 knts Storm direction: 185.1 at 8.8 knts Shear (0-3000m) pos: 0.6 neg: 3.8 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 158.4 deg Storm rel helicity (0-3000m) pos: 14.3 neg: -2.0 tot: 12.3 m^2/s^2 ave: 4.7 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.21 Bulk Shear: 22.94 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 ------------------------------------------------------------------------------- 500 245 6 322 8| 0.0 7.3 7.3| 2.6 -1.7 0.8 1.7 0.17| 7.8 1.3 1000 201 7 327 3| 0.0 7.3 7.3| 6.2 -1.7 4.5 4.5 0.44| 7.7 3.4 1500 169 9 84 2| 0.0 6.4 6.4| 7.8 -2.0 5.8 3.9 0.37| 6.9 2.5 2000 159 10 99 4| 0.4 4.8 5.2| 10.7 -2.0 8.7 4.3 0.40| 5.5 2.2 2500 156 11 106 6| 0.6 3.8 4.4| 13.7 -2.0 11.7 4.7 0.42| 4.7 2.0 3000 NO DATA | 0.6 3.8 4.4| | 4000 NO DATA | 0.6 3.8 4.4| | 5000 NO DATA | 0.6 3.8 4.4| | 6000 NO DATA | 0.6 3.8 4.4| | Wrote GIF file: /home/apache/climate/data/raob//X2215/skewt/X2215.skewt.20260120.00.gif