UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101412.upa.cvt Date: 1200Z 14 OCT 25 Searching for OIKK... Searching the city database file for: OIKK ... Date:1200Z 14 OCT 25 Station: OIKK WMO ident: 40841 Latitude: 30.25 Longitude: 56.97 Elevation: 1754.00 ------------------------------------------------------------------------------- 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 12 1 925 725 2 850 1486 SFC 825 1754 28.6 0.6 16 28.0 12.4 330 6 318.8 319.8 292.9 334.4 4.84 4 820 1808 26.6 -3.4 14 30.0 10.5 330 6 317.3 318.0 291.5 329.0 3.62 5 700 3167 13.0 -7.0 24 20.0 3.4 335 4 316.9 317.5 291.0 327.4 3.23 6 587 4606 -1.3 -10.3 50 9.0 -5.1 277 5 316.6 317.2 290.6 326.3 2.97 7 534 5353 -5.5 -26.5 17 21.0 -11.2 247 6 320.3 320.4 289.7 323.1 0.82 8 524 5502 -4.5 -50.5 1 46.0 -12.1 240 6 323.2 323.2 289.8 323.5 0.07 9 519 5577 -4.5 -52.5 1 48.0 -12.1 237 6 324.1 324.1 290.0 324.3 0.06 10 500 5870 -6.1 -53.1 1 47.0 -13.3 225 6 325.6 325.6 290.5 325.8 0.06 11 400 7590 -16.9 -57.9 2 41.0 -21.4 275 8 333.0 333.0 292.6 333.2 0.04 12 300 9680 -33.5 -59.5 6 26.0 -35.1 295 20 338.2 338.2 293.9 338.3 0.04 13 250 10940 -42.7 -63.7 8 21.0 -43.5 285 28 342.6 342.6 295.0 342.7 0.03 14 225 11642 -47.7 -65.7 11 18.0 -48.2 278 31 345.4 345.4 295.6 345.5 0.02 15 200 12410 -52.5 -71.5 8 19.0 -52.8 270 35 349.6 349.6 296.5 349.7 0.01 16 150 14220 -65.5 -81.5 9 16.0 -65.6 285 32 357.2 357.2 298.1 357.3 0.00 17 116 15765 -72.5 -88.5 7 16.0 -72.5 245 29 371.5 371.5 300.8 371.5 0.00 18 113 15920 -72.7 -88.7 7 16.0 -72.8 251 28 374.0 374.0 301.2 374.0 0.00 19 108 16187 -72.3 -87.3 9 15.0 -72.3 262 26 379.6 379.6 302.2 379.6 0.00 20 100 16640 -73.7 -88.7 8 15.0 -73.7 280 23 385.3 385.3 303.1 385.3 0.00 21 98 16758 -73.7 -89.7 7 16.0 -73.7 276 22 387.6 387.6 303.4 387.6 0.00 22 93 17066 -72.3 -87.3 9 15.0 -72.3 266 21 396.2 396.2 304.7 396.2 0.00 23 81 17874 -75.1 -90.1 8 15.0 -75.2 239 17 406.4 406.4 306.0 406.4 0.00 24 70 18730 -71.1 -86.1 9 15.0 -71.2 210 12 432.3 432.3 309.1 432.3 0.00 25 50 20760 -66.3 -84.3 6 18.0 -66.5 310 11 487.2 487.2 314.0 487.3 0.01 26 34 23163 -57.5 -84.5 2 27.0 -58.6 325 11 567.2 567.2 319.0 567.3 0.01 27 30 23960 -56.5 -83.5 2 27.0 -57.8 330 11 590.6 590.6 320.2 590.7 0.01 28 20 26580 -51.7 -73.7 5 22.0 -54.5 275 5 677.9 678.0 323.7 678.7 0.09 29 19 26913 -51.7 -68.7 11 17.0 -54.5 687.9 688.0 324.1 689.6 0.19 30 16 28034 -49.1 -78.1 2 29.0 -53.4 731.1 731.1 325.4 731.6 0.06 31 14 28909 -49.7 -76.7 3 27.0 -54.1 757.5 757.5 326.1 758.2 0.08 32 12 29927 -45.7 -74.7 2 29.0 -52.2 805.8 805.9 327.4 807.1 0.13 TRP 116 15765 -72.5 -88.5 7 16.0 -72.5 245 29 371.5 371.5 300.8 371.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5858.00 m Freezing level: 597.27 mb = 4474.97 m = 14681.49 ft Wetbulb zero: 655.01 mb = 3709.93 m = 12171.54 ft Sfc-500 mean rel hum: 26.10 % Est. max temperature: 26.77 C = 80.19 F Sfc-Lift cond lev (LCL): 546.07 mb = 5176.88 m = 16984.31 ft T: -4.51 C 700-500 lapse rate: 7.07 C/km ThetaE index: 11.31 C Layer 820.0- 524.0 mb Conv cond level (CCL): 445.02 mb = 6767.91 m = 22204.16 ft Mean mixing ratio: 3.51 g/kg Conv temperature: 38.74 C = 101.72 F Cap Strength: 5.56 C Lifted Index: 5.83 C Risk: None Lifted Index @300 mb: 7.73 C Lifted Index @700 mb: -0.27 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.26 J/kg Max Up Vert Vel: 6.97 m/s Conv Inhibition (B-): 49968.05 J/kg Cap Strength: 5.80 C Lift Cond Lev (LCL): 522.33 mb = 5527.04 m = 18133.11 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 305 at 4 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 ---------------------------------------------------------- 0 825 1754 330 6 3.0 -5.2 | 10 3 -0.5 -2.8 1 700 3167 335 4 1.7 -3.6 | 57 2 -1.8 -1.2 2 500 5870 225 6 4.2 4.2 | 186 7 0.7 6.7 3 400 7590 275 8 8.0 -0.7 | 249 5 4.5 1.7 4 300 9680 295 20 18.1 -8.5 | 292 16 14.6 -6.0 5 250 10940 285 28 27.0 -7.2 | 282 24 23.5 -4.8 6 200 12410 270 35 35.0 -0.0 | 266 32 31.5 2.4 7 150 14220 285 32 30.9 -8.3 | 282 28 27.4 -5.8 8 116 15765 245 29 26.3 12.3 | 237 27 22.8 14.7 9 100 16640 280 23 22.7 -4.0 | 275 19 19.1 -1.6 10 70 18730 210 12 6.0 10.4 | 191 13 2.5 12.8 11 50 20760 310 11 8.4 -7.1 | 313 7 4.9 -4.6 12 30 23960 330 11 5.5 -9.5 | 344 7 2.0 -7.1 13 20 26580 275 5 5.0 -0.4 | 216 2 1.5 2.0 Wind Parameters Mean winds (0-6000m): 274.8 at 5.7 knts Storm direction: 304.8 at 4.3 knts Shear (0-3000m) pos: 0.2 neg: 0.9 tot: 1.1 10-3/s Storm rel Dir Shear (0-3000m): -155.6 deg Storm rel helicity (0-3000m) pos: 1.2 neg: -0.7 tot: 0.5 m^2/s^2 ave: 0.2 10^-3 m/s^2 rel: -0.08 Storm rel vorticity (0-3000m) horiz: 1.3 stream: -0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 6.54 Bulk Shear: 3.71 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 ------------------------------------------------------------------------------- 500 330 6 15 3| 0.7 0.0 0.7| 0.4 0.0 0.4 0.9 0.87| 0.7 0.6 1000 331 5 23 2| 0.7 0.0 0.7| 0.9 0.0 0.9 0.9 0.91| 0.7 0.7 1500 332 5 32 2| 0.5 0.2 0.7| 1.2 -0.0 1.1 0.8 0.79| 0.8 0.6 2000 330 5 33 2| 0.4 0.5 0.8| 1.2 -0.2 1.0 0.5 0.31| 1.0 0.3 2500 324 5 27 2| 0.3 0.7 1.0| 1.2 -0.4 0.8 0.3 0.01| 1.1 0.0 3000 316 5 11 1| 0.2 0.9 1.1| 1.2 -0.7 0.5 0.2 -0.08| 1.3 -0.1 4000 297 5 258 1| 0.2 1.1 1.3| 1.2 -3.3 -2.2 -0.5 -0.23| 1.5 -0.3 5000 278 5 225 2| 0.1 0.9 1.0| 5.9 -3.8 2.1 0.4 -0.00| 1.5 -0.0 6000 275 6 228 3| 0.4 0.7 1.1| 11.1 -3.8 7.3 1.2 0.20| 1.6 0.3 Wrote GIF file: /home/apache/climate/data/raob//OIKK/skewt/OIKK.skewt.20251014.12.gif