UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042100.upa.cvt Date: 0000Z 21 APR 25 Searching for OIFM... Searching the city database file for: OIFM ... Date:0000Z 21 APR 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 130 1 925 795 2 850 1505 0 0 SFC 845 1590 10.0 -6.0 32 16.0 3.0 0 0 297.1 297.6 283.7 305.9 2.89 4 700 3121 5.4 -10.6 30 16.0 -1.2 170 5 308.5 308.9 287.5 316.2 2.43 5 500 5780 -12.9 -41.9 7 29.0 -17.5 275 20 317.3 317.3 288.1 318.0 0.19 6 400 7430 -25.9 -44.9 15 19.0 -27.9 280 43 321.3 321.4 289.3 322.0 0.17 7 300 9440 -42.7 -53.7 29 11.0 -43.2 270 43 325.2 325.2 290.4 325.5 0.09 8 261 10367 -50.7 -58.7 38 8.0 -50.9 260 53 326.6 326.7 290.8 326.9 0.05 9 250 10650 -48.5 -58.5 30 10.0 -48.8 265 51 334.0 334.0 292.9 334.2 0.06 10 200 12120 -48.9 -62.9 18 14.0 -49.4 280 62 355.3 355.3 297.8 355.5 0.04 11 184 12664 -51.6 -67.0 14 15.4 -52.0 280 69 359.6 359.6 298.7 359.7 0.03 12 150 13970 -58.1 -77.1 7 19.0 -58.3 270 55 370.0 370.0 300.6 370.0 0.01 13 100 16460 -66.9 -90.9 2 24.0 -67.0 290 32 398.5 398.5 305.0 398.5 0.00 TRP 261 10367 -50.7 -58.7 38 8.0 -50.9 260 53 326.6 326.7 290.8 326.9 0.05 WND 184 12664 -51.6 -67.0 14 15.4 -52.0 280 69 359.6 359.6 298.7 359.7 0.03 Sounding variables and indices 1000-500 mb thick: 5650.00 m Freezing level: 640.98 mb = 3905.62 m = 12813.57 ft Wetbulb zero: 741.61 mb = 2651.38 m = 8698.63 ft Sfc-500 mean rel hum: 23.12 % Est. max temperature: 21.00 C = 69.80 F Sfc-Lift cond lev (LCL): 661.20 mb = 3571.59 m = 11717.67 ft T: 2.30 C 700-500 lapse rate: 6.88 C/km ThetaE index: 0.00 C Layer 845.0- -0.0 mb Conv cond level (CCL): 495.02 mb = 5854.03 m = 19205.89 ft Mean mixing ratio: 2.73 g/kg Conv temperature: 29.42 C = 84.96 F Cap Strength: 9.50 C Lifted Index: 9.87 C Risk: None Lifted Index @300 mb: 11.48 C Lifted Index @700 mb: 6.83 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.00 J/kg Max Up Vert Vel: 0.00 m/s Conv Inhibition (B-): 10792.21 J/kg Cap Strength: 9.78 C Lift Cond Lev (LCL): 620.00 mb = 4080.08 m = 13385.91 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 301 at 12 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 ---------------------------------------------------------- 0 845 1590 0 0 -0.0 -0.0 | 121 12 -10.5 6.3 1 700 3121 170 5 -0.9 4.9 | 135 16 -11.4 11.2 2 500 5780 275 20 19.9 -1.7 | 244 10 9.4 4.6 3 400 7430 280 43 42.3 -7.5 | 272 32 31.8 -1.2 4 300 9440 270 43 43.0 -0.0 | 259 33 32.5 6.3 5 261 10367 260 53 52.2 9.2 | 250 44 41.7 15.5 6 250 10650 265 51 50.8 4.4 | 255 42 40.3 10.8 7 200 12120 280 62 61.1 -10.8 | 275 51 50.5 -4.5 8 184 12664 280 69 68.0 -12.0 | 276 58 57.4 -5.7 9 150 13970 270 55 55.0 -0.0 | 262 45 44.5 6.3 10 100 16460 290 32 30.1 -10.9 | 283 20 19.5 -4.6 Wind Parameters Mean winds (0-6000m): 270.9 at 16.4 knts Storm direction: 300.9 at 12.3 knts Shear (0-3000m) pos: 2.3 neg: 0.0 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 56.6 deg Storm rel helicity (0-3000m) pos: 76.4 neg: -4.8 tot: 71.6 m^2/s^2 ave: 23.9 10^-3 m/s^2 rel: 0.75 Storm rel vorticity (0-3000m) horiz: 3.7 stream: 2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.00 Bulk Shear: 34.71 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 ------------------------------------------------------------------------------- 500 197 1 124 12| 1.7 0.0 1.7| 0.0 -4.6 -4.6 -9.2 -0.76| 1.9 -1.4 1000 192 2 127 13| 1.7 0.0 1.7| 4.8 -4.8 -0.0 -0.0 -0.05| 2.4 -0.1 1500 170 2 129 14| 1.7 0.0 1.7| 22.3 -4.8 17.5 11.6 0.43| 3.1 1.3 2000 175 3 132 14| 2.0 0.0 2.0| 37.7 -4.8 32.9 16.5 0.59| 3.3 1.9 2500 187 4 137 15| 2.2 0.0 2.2| 56.2 -4.8 51.4 20.6 0.69| 3.5 2.4 3000 203 6 144 14| 2.3 0.0 2.3| 76.4 -4.8 71.6 23.9 0.75| 3.7 2.8 4000 243 8 163 11| 2.4 0.0 2.4|116.8 -4.8 112.0 28.0 0.82| 4.4 3.6 5000 263 12 188 8| 3.2 0.0 3.2|144.1 -4.8 139.3 27.9 0.74| 5.0 3.7 6000 271 16 224 8| 3.7 0.0 3.7|168.4 -8.3 160.1 26.7 0.64| 5.2 3.3 Wrote GIF file: /home/apache/climate/data/raob//OIFM/skewt/OIFM.skewt.20250421.00.gif