UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102812.upa.cvt Date: 1200Z 28 OCT 25 Searching for OIKK... Searching the city database file for: OIKK ... Date:1200Z 28 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 28 1 925 734 2 850 1489 SFC 825 1754 26.4 -6.6 11 33.0 9.7 120 6 316.5 317.0 290.5 325.7 2.82 4 813 1882 24.0 -14.0 7 38.0 7.3 110 6 315.3 315.6 288.9 320.6 1.59 5 700 3158 11.8 -14.2 15 26.0 1.1 5 3 315.6 315.9 289.2 321.6 1.82 6 632 4000 4.8 -15.2 22 20.0 -3.0 351 6 316.9 317.3 289.7 323.1 1.85 7 623 4116 3.6 -21.4 14 25.0 -4.8 349 6 316.9 317.1 288.9 320.7 1.11 8 538 5282 -6.9 -24.9 22 18.0 -11.9 330 10 317.9 318.1 289.1 321.2 0.94 9 518 5576 -8.9 -27.9 20 19.0 -13.6 325 11 318.9 319.1 289.2 321.6 0.74 10 513 5651 -8.5 -32.5 12 24.0 -13.9 323 11 320.3 320.4 289.4 322.1 0.49 11 510 5697 -8.7 -38.7 7 30.0 -14.5 323 11 320.6 320.7 289.2 321.6 0.26 12 500 5850 -9.5 -37.5 8 28.0 -15.0 320 12 321.5 321.5 289.5 322.6 0.30 13 414 7285 -20.5 -40.5 15 20.0 -23.4 295 17 325.1 325.2 290.6 326.1 0.27 14 400 7540 -22.3 -42.3 14 20.0 -25.0 290 18 326.0 326.1 290.8 326.9 0.23 15 376 7992 -26.1 -50.1 9 24.0 -28.4 288 20 326.8 326.8 290.9 327.2 0.10 16 364 8227 -28.1 -47.1 15 19.0 -30.0 287 22 327.2 327.2 291.1 327.8 0.15 17 300 9590 -38.1 -65.1 4 27.0 -39.2 280 29 331.7 331.7 292.2 331.8 0.02 18 250 10830 -44.7 -72.7 3 28.0 -45.4 275 30 339.6 339.6 294.2 339.6 0.01 19 200 12300 -52.9 -83.9 1 31.0 -53.2 260 39 349.0 349.0 296.4 349.0 0.00 20 196 12431 -53.5 -83.5 1 30.0 -53.8 259 39 350.1 350.1 296.7 350.1 0.00 21 150 14120 -63.1 -90.1 1 27.0 -63.3 250 39 361.4 361.4 299.0 361.4 0.00 22 114 15775 -71.1 -96.1 1 25.0 -71.2 257 34 376.0 376.0 301.6 376.0 0.00 23 109 16041 -70.7 -93.7 2 23.0 -70.8 258 33 381.6 381.6 302.5 381.6 0.00 24 100 16550 -71.9 -94.9 2 23.0 -71.9 260 32 388.8 388.8 303.6 388.8 0.00 25 91 17105 -74.1 -98.1 1 24.0 -74.2 240 29 395.1 395.1 304.5 395.1 0.00 26 90 17170 -74.1 -98.1 1 24.0 -74.2 242 29 396.3 396.3 304.7 396.3 0.00 27 81 17791 -70.7 -91.7 3 21.0 -70.8 258 28 415.4 415.4 307.2 415.4 0.00 28 76 18169 -71.9 -95.9 2 24.0 -72.0 267 28 420.6 420.6 307.8 420.6 0.00 29 70 18660 -68.1 -90.1 3 22.0 -68.2 280 27 438.7 438.7 309.7 438.7 0.00 30 62 19393 -65.7 -90.7 2 25.0 -65.9 284 24 459.5 459.5 311.7 459.5 0.00 31 56 20010 -67.1 -93.1 1 26.0 -67.3 287 21 469.9 469.9 312.6 469.9 0.00 32 50 20700 -63.3 -90.3 1 27.0 -63.7 290 18 494.3 494.3 314.5 494.3 0.00 33 30 23910 -55.1 -83.1 2 28.0 -56.6 295 15 594.4 594.4 320.3 594.5 0.01 34 20 26520 -50.9 -79.9 2 29.0 -54.1 280 31 680.4 680.4 323.8 680.6 0.03 35 17 27582 -49.1 -78.1 2 29.0 -53.2 718.5 718.5 325.0 719.0 0.05 36 15 28402 -50.1 -78.1 2 28.0 -54.2 741.4 741.4 325.7 741.9 0.06 37 12 29866 -48.3 -78.3 2 30.0 -53.8 796.6 796.6 327.2 797.3 0.07 TRP 91 17105 -74.1 -98.1 1 24.0 -74.2 240 29 395.1 395.1 304.5 395.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5822.00 m Freezing level: 593.86 mb = 4516.09 m = 14816.40 ft Wetbulb zero: 681.93 mb = 3373.49 m = 11067.73 ft Sfc-500 mean rel hum: 15.40 % Est. max temperature: 25.99 C = 78.79 F Sfc-Lift cond lev (LCL): 504.97 mb = 5773.52 m = 18941.77 ft T: -9.10 C 700-500 lapse rate: 7.91 C/km ThetaE index: 5.13 C Layer 813.0- 700.0 mb Conv cond level (CCL): 409.24 mb = 7370.71 m = 24181.82 ft Mean mixing ratio: 1.74 g/kg Conv temperature: 34.86 C = 94.74 F Cap Strength: 5.98 C Lifted Index: 4.92 C Risk: None Lifted Index @300 mb: 7.93 C Lifted Index @700 mb: 0.08 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.97 J/kg Max Up Vert Vel: 1.99 m/s Conv Inhibition (B-): 46216.70 J/kg Cap Strength: 4.25 C Lift Cond Lev (LCL): 465.75 mb = 6389.56 m = 20962.85 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 344 at 7 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 120 6 -5.2 3.0 | 144 12 -7.1 9.8 1 700 3158 5 3 -0.3 -3.0 | 150 4 -2.2 3.8 2 500 5850 320 12 7.7 -9.2 | 292 6 5.8 -2.4 3 400 7540 290 18 16.9 -6.2 | 267 15 15.0 0.7 4 300 9590 280 29 28.6 -5.0 | 266 27 26.6 1.8 5 250 10830 275 30 29.9 -2.6 | 261 28 28.0 4.2 6 200 12300 260 39 38.4 6.8 | 250 39 36.5 13.6 7 150 14120 250 39 36.6 13.3 | 240 40 34.7 20.2 8 100 16550 260 32 31.5 5.6 | 247 32 29.6 12.4 9 91 17105 240 29 25.1 14.5 | 227 32 23.2 21.3 10 70 18660 280 27 26.6 -4.7 | 265 25 24.7 2.1 11 50 20700 290 18 16.9 -6.2 | 267 15 15.0 0.7 12 30 23910 295 15 13.6 -6.3 | 268 12 11.7 0.5 13 20 26520 280 31 30.5 -5.4 | 267 29 28.6 1.5 Wind Parameters Mean winds (0-6000m): 314.3 at 9.5 knts Storm direction: 344.3 at 7.1 knts Shear (0-3000m) pos: 0.0 neg: 2.3 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 164.0 deg Storm rel helicity (0-3000m) pos: 2.5 neg: -8.4 tot: -5.8 m^2/s^2 ave: -1.9 10^-3 m/s^2 rel: -0.15 Storm rel vorticity (0-3000m) horiz: 2.7 stream: -0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 29.71 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 ------------------------------------------------------------------------------- 500 142 6 154 12| 0.0 4.1 4.1| 0.0 -7.0 -7.0 -14.0 -0.60| 4.2 -2.5 1000 112 5 143 11| 0.0 3.4 3.4| 0.5 -7.8 -7.3 -7.3 -0.34| 3.8 -1.3 1500 86 4 136 9| 0.0 2.8 2.8| 2.5 -7.9 -5.3 -3.6 -0.10| 3.4 -0.3 2000 60 4 129 7| 0.0 2.5 2.5| 2.5 -8.2 -5.7 -2.9 -0.12| 3.0 -0.4 2500 32 5 123 5| 0.0 2.4 2.4| 2.5 -8.3 -5.8 -2.3 -0.12| 2.8 -0.3 3000 11 5 122 3| 0.0 2.3 2.3| 2.5 -8.4 -5.8 -1.9 -0.15| 2.7 -0.4 4000 341 6 192 1| 0.0 2.2 2.2| 2.5 -9.3 -6.8 -1.7 -0.16| 2.6 -0.4 5000 327 8 264 2| 0.0 2.2 2.2| 2.5 -14.1 -11.6 -2.3 -0.21| 2.6 -0.6 6000 314 9 267 5| 0.0 2.1 2.1| 2.9 -22.9 -20.0 -3.3 -0.25| 2.7 -0.7 Wrote GIF file: /home/apache/climate/data/raob//OIKK/skewt/OIKK.skewt.20251028.12.gif