UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120900.upa.cvt Date: 0000Z 9 DEC 25 Searching for OIFM... Searching the city database file for: OIFM ... Date:0000Z 9 DEC 25 Station: OIFM WMO ident: 40800 Latitude: 32.62 Longitude: 51.67 Elevation: 1590.00 ------------------------------------------------------------------------------- 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 186 1 925 847 SFC 850 1590 8.4 -4.6 39 13.0 2.7 290 1 294.9 295.5 283.2 304.5 3.19 3 826 1822 12.2 -4.8 30 17.0 4.3 305 4 301.4 302.0 285.8 311.3 3.24 4 802 2062 10.8 -7.2 28 18.0 2.8 294 7 302.4 303.0 285.7 311.0 2.77 5 795 2133 10.2 -7.8 27 18.0 2.4 291 8 302.6 303.1 285.6 310.8 2.67 6 711 3030 4.0 -17.0 20 21.0 -3.3 251 17 305.5 305.8 285.4 310.1 1.42 7 700 3154 3.0 -17.0 21 20.0 -3.9 245 18 305.8 306.1 285.5 310.5 1.44 8 605 4316 -5.5 -9.6 73 4.1 -7.1 309.0 309.6 288.3 318.7 3.05 TRP WND Sounding variables and indices Freezing level: 666.47 mb = 3563.97 m = 11692.68 ft Wetbulb zero: 759.70 mb = 2498.16 m = 8195.96 ft Precipitable water: 0.23 inches Sfc-500 mean rel hum: 35.04 % Est. max temperature: 18.77 C = 65.78 F Sfc-Lift cond lev (LCL): 696.12 mb = 3198.28 m = 10492.91 ft T: 2.68 C ThetaE index: 1.16 C Layer 802.0- 700.0 mb Conv cond level (CCL): None Cap Strength: 6.11 C Lifted Index @700 mb: 3.65 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.58 J/kg Max Up Vert Vel: 7.43 m/s Conv Inhibition (B-): 273.34 J/kg Cap Strength: 6.11 C Lift Cond Lev (LCL): 611.32 mb = 4232.79 m = 13886.92 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 282 at 8 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 ---------------------------------------------------------- 0 850 1590 290 1 0.9 -0.3 | 100 7 -6.5 1.2 1 850 1556 315 2 1.4 -1.4 | 91 6 -6.1 0.1 2 700 3154 245 18 16.3 7.6 | 224 13 8.8 9.1 Wind Parameters Mean winds (0-6000m): 251.6 at 10.2 knts Storm direction: 281.6 at 7.6 knts Shear (0-3000m) pos: 0.0 neg: 5.7 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 134.8 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -13.0 tot: -13.0 m^2/s^2 ave: -8.7 10^-3 m/s^2 rel: -0.56 Storm rel vorticity (0-3000m) horiz: 6.6 stream: -3.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.05 Bulk Shear: 6.82 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 ------------------------------------------------------------------------------- 500 215 4 135 7| 0.0 5.4 5.4| 0.0 -2.6 -2.6 -5.3 -0.56| 5.5 -3.1 1000 246 7 167 4| 0.0 5.5 5.5| 0.0 -4.9 -4.9 -4.9 -0.61| 6.1 -3.7 1500 252 10 202 5| 0.0 5.7 5.7| 0.0 -13.0 -13.0 -8.7 -0.56| 6.6 -3.7 2000 NO DATA | 0.0 5.7 5.7| | 2500 NO DATA | 0.0 5.7 5.7| | 3000 NO DATA | 0.0 5.7 5.7| | 4000 NO DATA | 0.0 5.7 5.7| | 5000 NO DATA | 0.0 5.7 5.7| | 6000 NO DATA | 0.0 5.7 5.7| | Wrote GIF file: /home/apache/climate/data/raob//OIFM/skewt/OIFM.skewt.20251209.00.gif