UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041900.upa.cvt Date: 0000Z 19 APR 25 Searching for OIFM... Searching the city database file for: OIFM ... Date:0000Z 19 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 134 1 925 796 2 850 1502 90 2 SFC 845 1590 8.6 -5.4 37 14.0 2.5 90 2 295.7 296.2 283.3 304.7 3.02 4 829 1744 10.4 -5.6 32 16.0 3.2 96 3 299.2 299.7 284.7 308.4 3.03 5 821 1823 10.0 -6.0 32 16.0 2.9 98 3 299.6 300.1 284.8 308.6 2.97 6 700 3091 0.4 -10.6 43 11.0 -3.8 145 8 302.9 303.4 285.5 310.5 2.43 7 662 3537 -1.5 -10.5 50 9.0 -5.0 167 13 305.7 306.1 286.7 313.8 2.59 8 597 4354 -4.7 -39.7 5 35.0 -11.3 209 23 311.1 311.2 286.0 311.9 0.20 9 558 4881 -9.1 -24.1 28 15.0 -13.0 236 29 312.0 312.2 287.2 315.3 0.98 10 544 5077 -9.9 -34.9 11 25.0 -14.8 246 31 313.3 313.4 286.9 314.6 0.36 11 500 5720 -15.7 -32.7 22 17.0 -18.9 280 39 313.9 314.0 287.3 315.6 0.49 12 484 5964 -17.9 -32.9 26 15.0 -20.6 280 40 314.1 314.2 287.3 315.9 0.50 13 442 6640 -20.3 -59.3 2 39.0 -23.7 280 42 319.4 319.4 288.6 319.5 0.03 14 400 7370 -26.5 -48.5 11 22.0 -28.6 280 44 320.5 320.6 289.0 321.0 0.12 15 347 8374 -35.3 -53.3 14 18.0 -36.4 273 49 321.9 322.0 289.5 322.2 0.08 16 300 9370 -42.1 -62.1 10 20.0 -42.8 265 54 326.0 326.0 290.6 326.1 0.03 17 250 10590 -46.9 -66.9 8 20.0 -47.4 270 72 336.3 336.3 293.4 336.4 0.02 18 220 11435 -49.1 -71.1 6 22.0 -49.6 275 74 345.5 345.5 295.6 345.5 0.01 19 200 12060 -50.3 -75.3 4 25.0 -50.8 265 85 353.1 353.1 297.3 353.1 0.01 20 192 12326 -50.9 -76.9 3 26.0 -51.4 264 86 356.3 356.3 298.0 356.3 0.01 21 186 12532 -50.3 -77.3 3 27.0 -50.8 263 87 360.5 360.5 298.8 360.5 0.01 22 163 13387 -53.1 -82.6 2 29.5 -53.5 260 92 369.7 369.7 300.5 369.7 0.00 23 150 13920 -54.9 -85.9 1 31.0 -55.3 255 79 375.5 375.5 301.5 375.5 0.00 24 114 15638 -65.7 -93.7 1 28.0 -65.8 262 55 386.0 386.0 303.2 386.0 0.00 25 104 16199 -64.5 -93.5 1 29.0 -64.7 264 47 398.6 398.6 305.0 398.6 0.00 26 103 16259 -64.3 -93.3 1 29.0 -64.5 264 47 400.1 400.1 305.2 400.1 0.00 27 100 16440 -64.7 -92.7 1 28.0 -64.8 265 44 402.7 402.7 305.6 402.7 0.00 28 85 17418 -70.3 -97.3 1 27.0 -70.4 281 34 410.5 410.5 306.6 410.5 0.00 29 70 18580 -66.7 -94.7 1 28.0 -66.9 300 23 441.7 441.7 310.0 441.7 0.00 30 68 18755 -66.5 -94.5 1 28.0 -66.7 301 22 445.8 445.8 310.4 445.8 0.00 31 63 19214 -67.5 -94.5 1 27.0 -67.7 305 20 453.4 453.4 311.2 453.4 0.00 32 59 19610 -65.9 -93.9 1 28.0 -66.1 308 17 465.6 465.6 312.3 465.6 0.00 33 53 20253 -69.9 -95.9 1 26.0 -70.1 312 14 470.9 470.9 312.7 470.9 0.00 34 50 20600 -68.5 -95.5 1 27.0 -68.7 315 12 482.1 482.1 313.6 482.1 0.00 35 47 20973 -65.7 -94.7 1 29.0 -66.0 497.4 497.4 314.8 497.4 0.00 36 43 21519 -62.1 -91.1 1 29.0 -62.6 519.1 519.1 316.2 519.1 0.00 TRP 220 11435 -49.1 -71.1 6 22.0 -49.6 275 74 345.5 345.5 295.6 345.5 0.01 WND 163 13387 -53.1 -82.6 2 29.5 -53.5 260 92 369.7 369.7 300.5 369.7 0.00 Sounding variables and indices 1000-500 mb thick: 5586.00 m Freezing level: 692.00 mb = 3184.81 m = 10448.72 ft Wetbulb zero: 769.09 mb = 2342.16 m = 7684.15 ft Sfc-500 mean rel hum: 29.36 % Est. max temperature: 15.87 C = 60.56 F Sfc-Lift cond lev (LCL): 681.45 mb = 3305.40 m = 10844.35 ft T: -0.51 C 700-500 lapse rate: 6.12 C/km Conv cond level (CCL): 526.04 mb = 5332.91 m = 17496.21 ft Mean mixing ratio: 2.85 g/kg Conv temperature: 25.67 C = 78.21 F Cap Strength: 8.35 C Lifted Index: 7.37 C Risk: None Lifted Index @300 mb: 12.43 C Lifted Index @700 mb: 2.61 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.04 J/kg Max Up Vert Vel: 5.49 m/s Conv Inhibition (B-): 22957.73 J/kg Cap Strength: 8.29 C Lift Cond Lev (LCL): 632.94 mb = 3891.56 m = 12767.42 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 305 at 19 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 90 2 -2.0 0.0 | 121 20 -17.4 10.6 1 700 3091 145 8 -4.6 6.6 | 131 26 -20.0 17.2 2 500 5720 280 39 38.4 -6.8 | 261 23 23.0 3.8 3 400 7370 280 44 43.3 -7.6 | 264 28 27.9 3.0 4 300 9370 265 54 53.8 4.7 | 248 41 38.4 15.3 5 250 10590 270 72 72.0 -0.0 | 259 58 56.6 10.6 6 220 11435 275 74 73.7 -6.4 | 266 58 58.3 4.2 7 200 12060 265 85 84.7 7.4 | 255 72 69.3 18.0 8 163 13387 260 92 90.6 16.0 | 251 80 75.2 26.6 9 150 13920 255 79 76.3 20.4 | 243 68 60.9 31.1 10 100 16440 265 44 43.8 3.8 | 243 32 28.4 14.4 11 70 18580 300 23 19.9 -11.5 | 281 5 4.5 -0.9 12 50 20600 315 12 8.5 -8.5 | 107 7 -6.9 2.1 Wind Parameters Mean winds (0-6000m): 274.5 at 24.9 knts Storm direction: 304.5 at 18.7 knts Shear (0-3000m) pos: 4.6 neg: 0.0 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 62.0 deg Storm rel helicity (0-3000m) pos: 249.0 neg: -0.5 tot: 248.5 m^2/s^2 ave: 82.8 10^-3 m/s^2 rel: 0.86 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 5.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.16 Bulk Shear: 95.11 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 ------------------------------------------------------------------------------- 500 145 3 127 21| 2.3 0.0 2.3| 1.4 -0.5 0.9 1.7 0.06| 2.3 0.1 1000 132 4 126 23| 2.3 0.0 2.3| 10.1 -0.5 9.6 9.6 0.32| 2.5 0.8 1500 135 5 127 24| 2.4 0.0 2.4| 27.0 -0.5 26.5 17.7 0.52| 2.7 1.4 2000 146 6 130 25| 3.5 0.0 3.5| 77.2 -0.5 76.7 38.3 0.69| 4.0 2.7 2500 165 8 137 26| 4.2 0.0 4.2|154.5 -0.5 154.0 61.6 0.80| 5.2 4.1 3000 190 11 147 25| 4.6 0.0 4.6|249.0 -0.5 248.5 82.8 0.86| 6.3 5.5 4000 254 16 180 15| 5.1 0.0 5.1|457.8 -0.5 457.3 114.3 0.92| 8.7 8.0 5000 271 21 209 12| 4.3 0.2 4.5|492.4 -0.5 491.8 98.4 0.90| 7.7 6.9 6000 275 25 228 13| 3.6 0.4 4.0|496.7 -7.1 489.7 81.6 0.85| 6.8 5.8 Wrote GIF file: /home/apache/climate/data/raob//OIFM/skewt/OIFM.skewt.20250419.00.gif