UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041600.upa.cvt Date: 0000Z 16 APR 25 Searching for OIFM... Searching the city database file for: OIFM ... Date:0000Z 16 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 55 1 925 739 2 850 1468 330 8 SFC 842 1590 18.0 -12.0 12 30.0 5.3 330 8 305.8 306.2 285.9 311.6 1.81 4 836 1650 22.2 -5.8 15 28.0 8.3 327 9 310.9 311.4 288.8 320.3 2.96 5 661 3581 2.2 -13.8 29 16.0 -3.8 239 38 310.0 310.3 287.6 316.4 1.99 6 500 5750 -10.5 -40.5 7 30.0 -15.8 235 60 320.2 320.3 289.0 321.1 0.22 7 425 6983 -20.1 -58.1 2 38.0 -23.6 242 72 323.2 323.2 289.8 323.4 0.04 8 400 7430 -24.1 -56.1 4 32.0 -26.8 245 77 323.7 323.7 289.9 323.9 0.05 9 300 9450 -40.5 -56.5 16 16.0 -41.2 255 88 328.3 328.3 291.3 328.5 0.06 10 297 9519 -41.1 -57.1 16 16.0 -41.8 255 88 328.4 328.4 291.3 328.6 0.06 11 250 10670 -50.1 -66.1 14 16.0 -50.4 255 88 331.6 331.6 292.2 331.7 0.02 12 248 10722 -50.3 -66.3 13 16.0 -50.6 250 88 332.0 332.1 292.3 332.1 0.02 13 246 10775 -50.5 -66.5 13 16.0 -50.8 249 89 332.5 332.5 292.4 332.6 0.02 14 238 10991 -50.1 -66.1 14 16.0 -50.5 247 92 336.3 336.3 293.4 336.4 0.02 15 233 11130 -50.3 -66.3 13 16.0 -50.7 246 94 338.0 338.0 293.9 338.1 0.02 16 218 11566 -48.7 -68.7 8 20.0 -49.2 242 101 347.0 347.0 296.0 347.1 0.02 17 211 11780 -49.6 -70.7 7 21.1 -50.1 240 104 348.8 348.8 296.4 348.9 0.01 18 200 12130 -51.1 -74.1 5 23.0 -51.5 245 95 351.8 351.9 297.0 351.9 0.01 19 150 13960 -61.1 -87.1 2 26.0 -61.3 255 85 364.8 364.8 299.6 364.8 0.00 20 140 14387 -63.5 -89.5 2 26.0 -63.6 250 81 367.9 367.9 300.2 367.9 0.00 21 133 14703 -62.9 -87.9 2 25.0 -63.1 246 78 374.4 374.4 301.3 374.4 0.00 22 110 15860 -67.7 -94.7 1 27.0 -67.8 232 68 386.2 386.2 303.2 386.3 0.00 23 100 16430 -70.7 -95.7 1 25.0 -70.8 225 63 391.1 391.1 303.9 391.1 0.00 24 95 16733 -71.7 -96.7 1 25.0 -71.8 226 57 394.9 394.9 304.5 394.9 0.00 25 94 16796 -71.7 -96.7 1 25.0 -71.8 226 56 396.1 396.1 304.7 396.1 0.00 26 86 17330 -64.7 -88.7 2 24.0 -64.9 227 46 420.5 420.5 307.7 420.5 0.00 27 75 18157 -69.3 -95.3 1 26.0 -69.4 229 30 427.6 427.6 308.6 427.6 0.00 28 70 18570 -67.9 -91.9 2 24.0 -68.1 230 22 439.1 439.1 309.8 439.1 0.00 29 64 19105 -69.9 -95.9 1 26.0 -70.0 190 17 446.1 446.1 310.5 446.1 0.00 30 56 19906 -65.9 -90.9 2 25.0 -66.1 131 10 472.6 472.6 312.8 472.6 0.00 31 52 20354 -67.5 -93.5 1 26.0 -67.7 97 6 479.0 479.0 313.4 479.0 0.00 32 50 20590 -66.7 -92.7 1 26.0 -67.0 80 4 486.3 486.3 314.0 486.3 0.00 33 37 22443 -60.3 -89.3 1 29.0 -61.0 33 9 546.5 546.5 317.9 546.5 0.00 34 31 23553 -58.5 -88.5 1 30.0 -59.6 5 11 579.7 579.7 319.6 579.7 0.00 35 30 23760 -57.7 -87.7 1 30.0 -58.9 360 12 587.3 587.3 320.0 587.4 0.01 TRP 248 10722 -50.3 -66.3 13 16.0 -50.6 250 88 332.0 332.1 292.3 332.1 0.02 WND 211 11780 -49.6 -70.7 7 21.1 -50.1 240 104 348.8 348.8 296.4 348.9 0.01 Sounding variables and indices 1000-500 mb thick: 5695.00 m Freezing level: 633.11 mb = 3956.46 m = 12980.36 ft Wetbulb zero: 716.24 mb = 2920.97 m = 9583.12 ft Sfc-500 mean rel hum: 19.81 % Est. max temperature: 22.22 C = 72.00 F Sfc-Lift cond lev (LCL): 534.18 mb = 5236.15 m = 17178.75 ft T: -7.49 C 700-500 lapse rate: 6.66 C/km Conv cond level (CCL): 467.99 mb = 6251.70 m = 20510.58 ft Mean mixing ratio: 2.68 g/kg Conv temperature: 32.92 C = 91.25 F Cap Strength: 5.70 C Lifted Index: 6.36 C Risk: None Lifted Index @300 mb: 6.94 C Lifted Index @700 mb: -0.25 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.67 J/kg Max Up Vert Vel: 5.42 m/s Conv Inhibition (B-): 30231.40 J/kg Cap Strength: 6.35 C Lift Cond Lev (LCL): 540.60 mb = 5143.25 m = 16873.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 270 at 36 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 ---------------------------------------------------------- 0 842 1590 330 8 4.0 -6.9 | 78 32 -31.6 -6.8 1 700 3088 240 33 28.6 16.5 | 157 18 -7.0 16.7 2 500 5750 235 60 49.1 34.4 | 201 37 13.6 34.6 3 400 7430 245 77 69.8 32.5 | 226 47 34.2 32.7 4 300 9450 255 88 85.0 22.8 | 245 54 49.4 22.9 5 250 10670 255 88 85.0 22.8 | 245 54 49.4 22.9 6 248 10722 250 88 82.7 30.1 | 237 56 47.1 30.3 7 211 11780 240 104 90.1 52.0 | 226 75 54.5 52.2 8 200 12130 245 95 86.1 40.1 | 231 65 50.5 40.3 9 150 13960 255 85 82.1 22.0 | 245 52 46.5 22.2 10 100 16430 225 63 44.5 44.5 | 191 46 9.0 44.7 11 70 18570 230 22 16.9 14.1 | 127 24 -18.7 14.3 12 50 20590 80 4 -3.9 -0.7 | 89 40 -39.5 -0.5 13 30 23760 360 12 -0.0 -12.0 | 72 38 -35.6 -11.8 Wind Parameters Mean winds (0-6000m): 240.3 at 47.4 knts Storm direction: 270.3 at 35.6 knts Shear (0-3000m) pos: 0.0 neg: 8.4 tot: 8.4 10-3/s Storm rel Dir Shear (0-3000m): 112.7 deg Storm rel helicity (0-3000m) pos: 128.1 neg: -32.4 tot: 95.7 m^2/s^2 ave: 31.9 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 9.7 stream: 4.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.08 Bulk Shear: 180.94 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 ------------------------------------------------------------------------------- 500 220 11 107 30| 0.0 10.5 10.5| 0.0 -32.4 -32.4 -64.7 -0.40| 10.8 -4.3 1000 255 16 102 21| 0.0 11.2 11.2| 18.7 -32.4 -13.7 -13.7 0.04| 12.4 0.5 1500 254 21 111 17| 0.0 11.7 11.7| 58.6 -32.4 26.2 17.5 0.34| 14.2 4.8 2000 248 24 124 16| 0.0 10.0 10.0| 82.3 -32.4 49.9 24.9 0.40| 12.0 4.8 2500 245 27 137 16| 0.0 9.1 9.1|105.5 -32.4 73.1 29.2 0.44| 10.6 4.7 3000 243 30 148 16| 0.0 8.4 8.4|128.1 -32.4 95.7 31.9 0.46| 9.7 4.5 4000 240 36 167 19| 0.0 7.7 7.7|170.5 -32.4 138.1 34.5 0.47| 8.6 4.1 5000 239 42 181 22| 1.2 6.1 7.3|271.1 -32.4 238.7 47.7 0.52| 8.1 4.2 6000 240 47 193 24| 2.0 5.1 7.1|394.1 -32.4 361.7 60.3 0.57| 7.8 4.4 Wrote GIF file: /home/apache/climate/data/raob//OIFM/skewt/OIFM.skewt.20250416.00.gif