UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042900.upa.cvt Date: 0000Z 29 APR 25 Searching for OIFM... Searching the city database file for: OIFM ... Date:0000Z 29 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 63 1 925 752 2 850 1487 0 0 SFC 844 1590 19.8 -2.2 23 22.0 8.5 0 0 307.5 308.2 288.6 319.5 3.85 4 833 1700 23.8 -0.2 20 24.0 10.6 352 1 312.9 313.7 290.9 327.2 4.52 5 826 1772 23.8 -2.2 18 26.0 9.9 347 1 313.6 314.4 290.6 326.2 3.94 6 808 1958 22.4 -3.6 17 26.0 8.8 334 3 314.1 314.8 290.5 325.7 3.62 7 700 3149 12.0 -8.0 24 20.0 2.7 250 11 315.8 316.3 290.4 325.5 2.99 8 500 5840 -12.3 -14.7 82 2.4 -13.2 170 12 318.0 318.5 290.6 326.1 2.45 9 490 5994 -13.5 -15.6 84 2.1 -14.2 176 14 318.4 318.9 290.6 326.1 2.32 10 447 6688 -17.9 -30.9 31 13.0 -20.5 203 21 321.3 321.5 289.9 323.7 0.65 11 431 6959 -20.3 -32.3 33 12.0 -22.5 213 23 321.7 321.8 289.9 323.8 0.59 12 415 7239 -21.3 -37.3 22 16.0 -23.8 224 26 323.9 324.0 290.3 325.3 0.37 13 400 7510 -23.5 -32.5 43 9.0 -25.1 235 29 324.4 324.6 290.7 326.7 0.62 14 374 7997 -27.9 -32.9 62 5.0 -28.7 235 29 324.9 325.0 290.9 327.2 0.64 15 353 8409 -31.1 -39.1 45 8.0 -32.0 235 29 326.0 326.1 291.0 327.4 0.37 16 314 9227 -37.5 -42.5 60 5.0 -37.9 235 28 328.2 328.3 291.5 329.3 0.29 17 300 9540 -39.9 -46.9 47 7.0 -40.4 235 28 329.1 329.2 291.7 329.9 0.19 18 256 10604 -48.7 -58.7 30 10.0 -49.0 239 30 331.4 331.4 292.2 331.6 0.05 19 250 10760 -50.3 -60.3 30 10.0 -50.5 240 30 331.3 331.3 292.1 331.5 0.05 20 233 11216 -54.7 -63.7 32 9.0 -54.9 238 31 331.4 331.4 292.1 331.5 0.03 21 204 12056 -60.3 -69.3 30 9.0 -60.4 235 34 335.4 335.4 293.2 335.4 0.02 22 200 12180 -60.3 -69.3 30 9.0 -60.4 235 34 337.3 337.3 293.7 337.3 0.02 23 195 12337 -60.9 -69.9 30 9.0 -61.0 235 36 338.8 338.8 294.0 338.8 0.02 24 190 12499 -60.7 -70.7 26 10.0 -60.8 235 39 341.6 341.6 294.7 341.7 0.01 25 171 13157 -58.1 -70.1 20 12.0 -58.3 235 49 356.4 356.4 298.0 356.4 0.02 26 165 13382 -58.7 -70.7 20 12.0 -58.9 235 52 359.0 359.0 298.5 359.1 0.02 27 154 13815 -58.3 -73.3 13 15.0 -58.5 235 59 366.9 366.9 300.0 366.9 0.01 28 150 13980 -58.9 -74.9 11 16.0 -59.1 235 61 368.6 368.6 300.3 368.6 0.01 29 139 14459 -59.1 -76.1 9 17.0 -59.3 235 66 376.4 376.4 301.6 376.4 0.01 30 138 14504 -59.0 -76.1 9 17.1 -59.2 235 66 377.3 377.3 301.8 377.4 0.01 31 132 14784 -58.3 -76.3 8 18.0 -58.6 234 63 383.4 383.4 302.8 383.4 0.01 32 121 15330 -60.1 -79.1 7 19.0 -60.3 231 58 389.8 389.8 303.8 389.8 0.01 33 100 16500 -67.7 -88.7 3 21.0 -67.8 225 46 396.9 396.9 304.8 396.9 0.00 34 74 18285 -73.9 -96.9 2 23.0 -74.0 230 23 419.6 419.6 307.7 419.6 0.00 35 73 18364 -73.9 -96.9 2 23.0 -74.0 225 23 421.2 421.2 307.9 421.2 0.00 36 70 18610 -72.9 -96.9 1 24.0 -73.0 210 22 428.4 428.4 308.7 428.4 0.00 37 50 20650 -62.1 -91.1 1 29.0 -62.6 85 7 497.1 497.1 314.7 497.2 0.00 38 37 22521 -59.9 -88.9 1 29.0 -60.7 348 9 547.5 547.5 317.9 547.5 0.00 39 33 23234 -60.9 -89.9 1 29.0 -61.7 311 9 563.1 563.1 318.8 563.1 0.00 40 30 23830 -58.7 -88.7 1 30.0 -59.7 280 10 584.6 584.6 319.9 584.6 0.00 41 20 26420 -52.1 -83.1 1 31.0 -55.0 10 3 676.7 676.7 323.7 676.9 0.02 42 19 26752 -52.7 -83.7 1 31.0 -55.5 3 4 684.8 684.8 323.9 685.0 0.02 43 13 29246 -44.7 -78.7 1 34.0 -51.5 308 10 791.0 791.1 327.0 791.6 0.06 44 10 31010 -42.3 -76.3 1 34.0 -51.2 270 15 861.6 861.7 328.7 862.9 0.12 45 9.6 31286 -42.1 -76.1 1 34.0 -51.4 872.5 872.6 328.9 873.9 0.13 TRP 74 18285 -73.9 -96.9 2 23.0 -74.0 230 23 419.6 419.6 307.7 419.6 0.00 WND 138 14504 -59.0 -76.1 9 17.1 -59.2 235 66 377.3 377.3 301.8 377.4 0.01 Sounding variables and indices 1000-500 mb thick: 5777.00 m Freezing level: 601.23 mb = 4477.89 m = 14691.06 ft Wetbulb zero: 666.42 mb = 3542.20 m = 11621.27 ft Sfc-500 mean rel hum: 41.33 % Est. max temperature: 27.76 C = 81.96 F Sfc-Lift cond lev (LCL): 606.69 mb = 4293.16 m = 14085.01 ft T: 1.67 C 700-500 lapse rate: 9.03 C/km ThetaE index: 1.70 C Layer 826.0- 500.0 mb Conv cond level (CCL): 521.00 mb = 5511.02 m = 18080.55 ft Mean mixing ratio: 3.63 g/kg Conv temperature: 29.70 C = 85.47 F Cap Strength: 3.13 C Lifted Index: 1.16 C Risk: Showers probable Lifted Index @300 mb: 3.26 C Lifted Index @700 mb: 1.65 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.99 J/kg Max Up Vert Vel: 5.47 m/s Conv Inhibition (B-): 38938.44 J/kg Cap Strength: 3.13 C Lift Cond Lev (LCL): 549.12 mb = 5090.55 m = 16701.07 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 248 at 10 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 ---------------------------------------------------------- 0 844 1590 0 0 -0.0 -0.0 | 68 10 -9.0 -3.6 1 700 3149 250 11 10.3 3.8 | 261 1 1.3 0.2 2 500 5840 170 12 -2.1 11.8 | 127 14 -11.1 8.3 3 400 7510 235 29 23.8 16.6 | 228 20 14.8 13.1 4 300 9540 235 28 22.9 16.1 | 228 19 13.9 12.5 5 250 10760 240 30 26.0 15.0 | 236 20 17.0 11.4 6 200 12180 235 34 27.9 19.5 | 230 25 18.9 15.9 7 150 13980 235 61 50.0 35.0 | 233 52 41.0 31.4 8 138 14504 235 66 54.1 37.9 | 233 57 45.1 34.3 9 100 16500 225 46 32.5 32.5 | 219 37 23.5 29.0 10 74 18285 230 23 17.6 14.8 | 218 14 8.6 11.2 11 70 18610 210 22 11.0 19.1 | 187 16 2.0 15.5 12 50 20650 85 7 -7.0 -0.6 | 75 17 -16.0 -4.2 13 30 23830 280 10 9.8 -1.7 | 351 5 0.9 -5.3 14 20 26420 10 3 -0.5 -3.0 | 56 12 -9.5 -6.5 15 10 31010 270 15 15.0 -0.0 | 301 7 6.0 -3.6 Wind Parameters Mean winds (0-6000m): 218.4 at 12.9 knts Storm direction: 248.4 at 9.7 knts Shear (0-3000m) pos: 0.0 neg: 2.0 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 82.5 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -26.0 tot: -26.0 m^2/s^2 ave: -8.7 10^-3 m/s^2 rel: -0.71 Storm rel vorticity (0-3000m) horiz: 4.2 stream: -3.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.85 Bulk Shear: 17.57 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 ------------------------------------------------------------------------------- 500 208 1 74 9| 0.0 3.6 3.6| 0.0 -9.4 -9.4 -18.8 -0.97| 3.8 -3.7 1000 230 3 78 7| 0.0 3.6 3.6| 0.0 -17.2 -17.2 -17.2 -0.85| 4.4 -3.7 1500 250 5 67 4| 0.0 3.6 3.6| 0.0 -20.8 -20.8 -13.9 -0.75| 5.2 -3.9 2000 248 7 70 3| 0.0 2.9 2.9| 0.0 -22.0 -22.0 -11.0 -0.77| 4.8 -3.7 2500 243 8 88 2| 0.0 2.3 2.3| 0.0 -23.5 -23.5 -9.4 -0.74| 4.4 -3.3 3000 236 8 115 2| 0.0 2.0 2.0| 0.0 -26.0 -26.0 -8.7 -0.71| 4.2 -3.0 4000 222 9 139 4| 0.0 1.5 1.5| 0.0 -35.5 -35.5 -8.9 -0.68| 3.9 -2.7 5000 210 10 145 7| 1.0 1.2 2.2| 41.5 -38.3 3.1 0.6 -0.25| 4.4 -1.1 6000 218 13 171 7| 2.1 1.0 3.1|119.5 -38.3 81.2 13.5 0.11| 5.2 0.6 Wrote GIF file: /home/apache/climate/data/raob//OIFM/skewt/OIFM.skewt.20250429.00.gif