UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101212.upa.cvt Date: 1200Z 12 OCT 25 Searching for UNII... Searching the city database file for: UNII ... Date:1200Z 12 OCT 25 Station: UNII WMO ident: 29263 Latitude: 58.45 Longitude: 92.15 Elevation: 78.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1022 78 -4.9 -9.4 71 4.5 -6.2 70 1 266.6 266.9 265.7 271.6 1.83 1 1000 249 -5.5 -9.2 75 3.7 -6.6 65 5 267.6 268.0 266.5 272.8 1.90 2 925 846 -10.7 -15.1 70 4.4 -11.7 50 11 268.4 268.6 266.0 271.9 1.28 3 850 1498 -15.9 -18.9 78 3.0 -16.5 70 9 269.5 269.7 266.3 272.3 1.01 4 844 1551 -16.3 -19.3 78 3.0 -16.9 70 9 269.6 269.8 266.3 272.4 0.98 5 806 1898 -16.1 -18.8 80 2.7 -16.6 69 10 273.4 273.6 269.0 276.5 1.07 6 700 2954 -19.1 -22.5 74 3.4 -19.7 65 11 281.3 281.5 273.5 284.0 0.90 7 599 4106 -22.5 -26.4 70 3.9 -23.1 290.2 290.3 277.9 292.5 0.74 8 578 4367 -24.7 -29.0 67 4.3 -25.3 290.6 290.7 277.9 292.5 0.60 TRP WND Sounding variables and indices Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 74.17 % Est. max temperature: -2.31 C = 27.85 F Sfc-Lift cond lev (LCL): 951.73 mb = 627.85 m = 2059.84 ft T: -8.80 C ThetaE index: 0.90 C Layer 925.0- 850.0 mb Conv cond level (CCL): 899.51 mb = 1061.45 m = 3482.41 ft Mean mixing ratio: 1.64 g/kg Conv temperature: -2.72 C = 27.10 F Cap Strength: 16.12 C Lifted Index @700 mb: 9.53 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.49 J/kg Max Up Vert Vel: 3.00 m/s Conv Inhibition (B-): 1017.58 J/kg Cap Strength: 16.11 C Lift Cond Lev (LCL): 912.31 mb = 952.55 m = 3125.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 93 at 7 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 1022 78 70 1 -0.9 -0.3 | 277 6 5.9 -0.7 1 1000 249 65 5 -4.5 -2.1 | 316 3 2.3 -2.5 2 925 846 50 11 -8.4 -7.1 | 12 8 -1.5 -7.4 3 850 1498 70 9 -8.5 -3.1 | 25 4 -1.6 -3.4 4 700 2954 65 11 -10.0 -4.6 | 32 6 -3.1 -5.0 Wind Parameters Mean winds (0-6000m): 63.0 at 9.2 knts Storm direction: 93.0 at 6.9 knts Shear (0-3000m) pos: 0.4 neg: 1.8 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 114.9 deg Storm rel helicity (0-3000m) pos: 10.8 neg: 0.0 tot: 10.8 m^2/s^2 ave: 3.9 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 2.9 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.37 Bulk Shear: 1.89 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 61 5 324 4| 0.0 7.5 7.5| 6.3 0.0 6.3 12.7 0.80| 7.7 6.1 1000 55 8 354 5| 1.0 3.8 4.8| 9.2 0.0 9.2 9.2 0.66| 5.9 4.0 1500 58 8 3 5| 0.7 2.5 3.2| 10.2 0.0 10.2 6.8 0.60| 4.8 2.9 2000 61 9 8 5| 0.5 2.1 2.6| 10.4 0.0 10.4 5.2 0.59| 3.8 2.2 2500 62 9 13 5| 0.4 1.8 2.3| 10.7 0.0 10.7 4.3 0.57| 3.2 1.8 3000 NO DATA | 0.4 1.8 2.3| | 4000 NO DATA | 0.4 1.8 2.3| | 5000 NO DATA | 0.4 1.8 2.3| | 6000 NO DATA | 0.4 1.8 2.3| | Wrote GIF file: /home/apache/climate/data/raob//UNII/skewt/UNII.skewt.20251012.12.gif