UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102912.upa.cvt Date: 1200Z 29 OCT 25 Searching for OIKK... Searching the city database file for: OIKK ... Date:1200Z 29 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 17 1 925 725 2 850 1481 SFC 825 1754 27.0 -6.0 11 33.0 10.0 80 4 317.1 317.7 290.8 326.8 2.96 4 818 1828 24.8 -14.2 7 39.0 7.6 71 4 315.6 315.9 289.0 320.8 1.56 5 700 3151 11.8 -16.2 13 28.0 0.7 270 3 315.6 315.8 288.9 320.7 1.54 6 631 4006 4.2 -18.8 17 23.0 -4.0 278 5 316.4 316.7 289.0 321.0 1.37 7 500 5850 -9.7 -53.7 1 44.0 -15.6 295 10 321.2 321.2 289.2 321.4 0.05 8 496 5912 -10.1 -53.1 2 43.0 -15.9 298 10 321.5 321.5 289.3 321.7 0.06 9 400 7530 -21.9 -57.9 2 36.0 -25.1 10 6 326.5 326.5 290.7 326.7 0.04 10 300 9580 -37.3 -66.3 3 29.0 -38.5 275 9 332.8 332.8 292.5 332.9 0.02 11 250 10820 -43.3 -74.3 2 31.0 -44.1 285 36 341.7 341.7 294.7 341.7 0.01 12 200 12300 -50.5 -80.5 2 30.0 -51.0 285 49 352.8 352.8 297.3 352.8 0.00 13 150 14140 -61.5 -88.5 2 27.0 -61.7 280 43 364.1 364.1 299.5 364.1 0.00 14 129 15068 -66.7 -92.6 1 25.8 -66.8 290 60 370.8 370.8 300.7 370.8 0.00 15 102 16465 -74.9 -98.9 1 24.0 -74.9 275 37 380.8 380.8 302.4 380.9 0.00 16 101 16522 -74.9 -98.9 1 24.0 -74.9 277 38 381.9 381.9 302.6 381.9 0.00 17 100 16580 -74.9 -98.9 1 24.0 -74.9 280 40 383.0 383.0 302.7 383.0 0.00 18 96 16818 -74.5 -98.5 1 24.0 -74.5 277 38 388.3 388.3 303.5 388.3 0.00 19 90 17194 -75.5 -98.5 2 23.0 -75.6 273 36 393.5 393.5 304.3 393.5 0.00 20 70 18670 -71.1 -93.1 2 22.0 -71.2 255 25 432.3 432.3 309.1 432.3 0.00 21 60 19596 -65.9 -91.9 1 26.0 -66.1 276 18 463.4 463.4 312.1 463.4 0.00 22 53 20347 -67.7 -92.7 2 25.0 -67.9 292 12 476.0 476.0 313.1 476.0 0.00 23 50 20700 -65.5 -91.5 2 26.0 -65.8 300 9 489.1 489.1 314.1 489.1 0.00 24 35 22917 -57.3 -85.3 2 28.0 -58.4 297 11 563.1 563.1 318.8 563.1 0.01 25 31 23683 -58.5 -85.5 2 27.0 -59.6 295 12 579.7 579.7 319.6 579.8 0.01 26 30 23890 -58.1 -85.1 2 27.0 -59.2 295 12 586.2 586.3 320.0 586.3 0.01 27 20 26470 -52.3 -80.3 2 28.0 -55.1 280 25 676.1 676.1 323.6 676.3 0.03 28 18 27153 -51.1 -80.1 2 29.0 -54.5 700.6 700.6 324.4 700.9 0.04 29 17 27524 -52.5 -80.5 2 28.0 -55.6 707.6 707.6 324.7 707.9 0.04 30 16 27917 -51.5 -80.5 2 29.0 -55.1 723.3 723.3 325.1 723.6 0.04 TRP 102 16465 -74.9 -98.9 1 24.0 -74.9 275 37 380.8 380.8 302.4 380.9 0.00 WND 129 15068 -66.7 -92.6 1 25.8 -66.8 290 60 370.8 370.8 300.7 370.8 0.00 Sounding variables and indices 1000-500 mb thick: 5833.00 m Freezing level: 591.42 mb = 4563.23 m = 14971.05 ft Wetbulb zero: 689.36 mb = 3277.22 m = 10751.89 ft Sfc-500 mean rel hum: 10.39 % Est. max temperature: 25.81 C = 78.46 F Sfc-Lift cond lev (LCL): 505.35 mb = 5765.63 m = 18915.89 ft T: -9.06 C 700-500 lapse rate: 7.97 C/km ThetaE index: 6.08 C Layer 818.0- 631.0 mb Conv cond level (CCL): 396.00 mb = 7601.69 m = 24939.62 ft Mean mixing ratio: 1.60 g/kg Conv temperature: 36.12 C = 97.02 F Cap Strength: 6.24 C Lifted Index: 4.57 C Risk: None Lifted Index @300 mb: 8.91 C Lifted Index @700 mb: -0.08 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.27 J/kg Max Up Vert Vel: 2.56 m/s Conv Inhibition (B-): 43656.42 J/kg Cap Strength: 1.41 C Lift Cond Lev (LCL): 457.22 mb = 6524.27 m = 21404.84 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 336 at 5 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 80 4 -3.9 -0.7 | 122 7 -5.8 3.6 1 700 3151 270 3 3.0 -0.0 | 194 4 1.1 4.3 2 500 5850 295 10 9.1 -4.2 | 269 7 7.2 0.1 3 400 7530 10 6 -1.0 -5.9 | 61 3 -2.9 -1.6 4 300 9580 275 9 9.0 -0.8 | 243 8 7.1 3.5 5 250 10820 285 36 34.8 -9.3 | 279 33 32.9 -5.0 6 200 12300 285 49 47.3 -12.7 | 280 46 45.4 -8.4 7 150 14140 280 43 42.3 -7.5 | 274 41 40.4 -3.2 8 129 15068 290 60 56.4 -20.5 | 287 57 54.5 -16.2 9 102 16465 275 37 36.9 -3.2 | 268 35 35.0 1.1 10 100 16580 280 40 39.4 -6.9 | 274 38 37.5 -2.6 11 70 18670 255 25 24.1 6.5 | 244 25 22.2 10.8 12 50 20700 300 9 7.8 -4.5 | 272 6 5.9 -0.2 13 30 23890 295 12 10.9 -5.1 | 275 9 9.0 -0.8 14 20 26470 280 25 24.6 -4.3 | 270 23 22.7 -0.0 Wind Parameters Mean winds (0-6000m): 306.1 at 6.3 knts Storm direction: 336.1 at 4.7 knts Shear (0-3000m) pos: 0.7 neg: 1.2 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 122.1 deg Storm rel helicity (0-3000m) pos: 6.6 neg: -2.6 tot: 4.0 m^2/s^2 ave: 1.3 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 2.5 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.24 Bulk Shear: 13.56 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 ------------------------------------------------------------------------------- 500 127 4 143 8| 0.0 4.0 4.0| 0.0 -2.3 -2.3 -4.7 -0.38| 4.2 -1.6 1000 91 4 128 7| 0.0 3.3 3.3| 1.0 -2.3 -1.3 -1.3 0.10| 4.0 0.4 1500 37 3 111 4| 0.0 2.5 2.5| 1.5 -2.6 -1.0 -0.7 0.11| 3.7 0.4 2000 293 4 206 3| 0.3 1.9 2.2| 3.1 -2.6 0.6 0.3 0.21| 3.1 0.6 2500 285 4 209 4| 0.6 1.5 2.0| 4.8 -2.6 2.2 0.9 0.28| 2.8 0.8 3000 285 4 216 4| 0.7 1.2 1.9| 6.6 -2.6 4.0 1.3 0.35| 2.5 0.9 4000 291 5 233 4| 0.9 0.9 1.8| 10.9 -2.6 8.3 2.1 0.43| 2.3 1.0 5000 298 6 248 4| 0.7 0.7 1.5| 18.2 -2.6 15.6 3.1 0.53| 2.5 1.4 6000 306 6 259 3| 0.6 0.6 1.2| 21.5 -3.3 18.2 3.0 0.55| 2.6 1.4 Wrote GIF file: /home/apache/climate/data/raob//OIKK/skewt/OIKK.skewt.20251029.12.gif