UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110812.upa.cvt Date: 1200Z 8 NOV 25 Searching for OIKK... Searching the city database file for: OIKK ... Date:1200Z 8 NOV 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 96 1 925 792 2 850 1535 SFC 829 1754 22.2 -8.8 12 31.0 7.6 330 5 311.6 312.1 288.5 319.3 2.37 4 825 1796 20.0 -13.0 10 33.0 5.9 328 5 309.7 310.1 287.2 315.3 1.70 5 700 3173 7.0 -15.0 19 22.0 -1.4 275 7 310.2 310.6 287.3 315.8 1.70 6 639 3914 1.6 -17.4 23 19.0 -5.1 276 15 312.3 312.6 287.9 317.3 1.53 7 587 4591 -3.1 -30.1 10 27.0 -9.8 278 23 314.5 314.6 287.5 316.4 0.53 8 582 4659 -3.1 -39.1 4 36.0 -10.4 278 24 315.3 315.3 287.5 316.1 0.22 9 566 4879 -3.5 278 27 317.3 10 512 5666 -6.9 -25.9 20 19.0 -12.2 280 36 322.4 322.6 290.5 325.6 0.90 11 500 5850 -8.7 -28.7 18 20.0 -13.7 280 38 322.4 322.6 290.3 325.0 0.72 12 478 6199 -11.1 -35.1 12 24.0 -16.0 279 40 323.6 323.7 290.3 325.1 0.40 13 403 7485 -22.7 -38.7 22 16.0 -25.1 275 46 324.8 324.9 290.6 326.0 0.33 14 400 7540 -23.5 -39.5 22 16.0 -25.8 275 46 324.4 324.5 290.5 325.6 0.31 15 372 8065 -26.3 -50.3 9 24.0 -28.6 275 52 327.5 327.6 291.1 327.9 0.10 16 300 9580 -37.3 -44.3 48 7.0 -37.9 275 69 332.8 332.8 292.7 333.8 0.25 17 250 10820 -47.7 -52.7 56 5.0 -47.9 275 74 335.2 335.2 293.2 335.6 0.12 18 211 11920 -56.1 -61.1 53 5.0 -56.2 267 76 338.7 338.7 294.0 338.9 0.05 19 208 12011 -55.7 -60.7 54 5.0 -55.8 267 76 340.7 340.7 294.6 340.9 0.05 20 200 12260 -56.7 -63.7 41 7.0 -56.8 265 77 343.0 343.0 295.1 343.1 0.04 21 190 12584 -57.1 -78.1 5 21.0 -57.3 265 73 347.4 347.4 296.1 347.4 0.00 22 179 12958 -59.3 -65.3 46 6.0 -59.4 265 69 349.8 349.8 296.6 349.9 0.03 23 150 14050 -64.1 -71.1 38 7.0 -64.2 265 57 359.7 359.7 298.7 359.7 0.02 24 147 14173 -66.1 -73.1 37 7.0 -66.2 265 57 358.3 358.3 298.4 358.3 0.01 25 145 14257 -64.3 -71.3 38 7.0 -64.4 264 57 362.8 362.8 299.2 362.9 0.02 26 112 15820 -68.9 -79.9 19 11.0 -68.9 258 56 382.0 382.0 302.6 382.0 0.01 27 108 16038 -68.1 -80.1 16 12.0 -68.2 257 55 387.5 387.5 303.4 387.6 0.01 28 105 16207 -68.9 -81.9 14 13.0 -69.0 256 55 389.1 389.1 303.6 389.2 0.00 29 102 16381 -68.1 -81.1 14 13.0 -68.2 255 55 393.9 393.9 304.3 393.9 0.01 30 100 16500 -68.9 -81.9 14 13.0 -69.0 255 55 394.6 394.6 304.5 394.6 0.00 31 99 16560 -68.9 -81.9 14 13.0 -69.0 256 56 395.7 395.7 304.6 395.8 0.00 32 93 16933 -71.5 -85.5 11 14.0 -71.6 265 59 397.8 397.8 304.9 397.8 0.00 33 92 16997 -71.7 267 59 398.6 34 91 17062 -71.5 -86.9 8 15.4 -71.6 270 59 400.1 400.1 305.2 400.1 0.00 35 70 18630 -67.9 -86.9 5 19.0 -68.1 265 29 439.1 439.1 309.8 439.1 0.00 36 50 20670 -62.9 -88.9 2 26.0 -63.3 250 13 495.3 495.3 314.6 495.3 0.00 TRP 93 16933 -71.5 -85.5 11 14.0 -71.6 265 59 397.8 397.8 304.9 397.8 0.00 WND 91 17062 -71.5 -86.9 8 15.4 -71.6 270 59 400.1 400.1 305.2 400.1 0.00 Sounding variables and indices 1000-500 mb thick: 5754.00 m Freezing level: 621.30 mb = 4144.32 m = 13596.67 ft Wetbulb zero: 723.85 mb = 2892.09 m = 9488.37 ft Sfc-500 mean rel hum: 16.56 % Est. max temperature: 21.55 C = 70.79 F Sfc-Lift cond lev (LCL): 520.49 mb = 5536.58 m = 18164.42 ft T: -6.34 C 700-500 lapse rate: 5.86 C/km ThetaE index: 4.00 C Layer 825.0- 700.0 mb Conv cond level (CCL): 412.16 mb = 7315.73 m = 24001.46 ft Mean mixing ratio: 1.71 g/kg Conv temperature: 34.57 C = 94.23 F Cap Strength: 10.22 C Lifted Index: 10.21 C Risk: None Lifted Index @300 mb: 12.54 C Lifted Index @700 mb: 0.23 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.03 J/kg Max Up Vert Vel: 0.24 m/s Conv Inhibition (B-): 17009.37 J/kg Cap Strength: 10.28 C Lift Cond Lev (LCL): 499.78 mb = 5853.36 m = 19203.72 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 309 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 ---------------------------------------------------------- 0 829 1754 330 5 2.5 -4.3 | 122 15 -12.4 7.6 1 700 3173 275 7 7.0 -0.6 | 145 14 -7.9 11.4 2 500 5850 280 38 37.4 -6.6 | 257 23 22.6 5.4 3 400 7540 275 46 45.8 -4.0 | 256 32 31.0 8.0 4 300 9580 275 69 68.7 -6.0 | 264 54 53.9 5.9 5 250 10820 275 74 73.7 -6.4 | 265 59 58.9 5.5 6 200 12260 265 77 76.7 6.7 | 253 65 61.8 18.7 7 150 14050 265 57 56.8 5.0 | 248 45 41.9 16.9 8 100 16500 255 55 53.1 14.2 | 236 46 38.3 26.2 9 93 16933 265 59 58.8 5.1 | 249 47 43.9 17.1 10 91 17062 270 59 59.0 -0.0 | 255 46 44.1 12.0 11 70 18630 265 29 28.9 2.5 | 224 20 14.0 14.5 12 50 20670 250 13 12.2 4.4 | 171 17 -2.6 16.4 Wind Parameters Mean winds (0-6000m): 278.8 at 25.4 knts Storm direction: 308.8 at 19.1 knts Shear (0-3000m) pos: 3.0 neg: 1.1 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 108.6 deg Storm rel helicity (0-3000m) pos: 69.4 neg: 0.0 tot: 69.4 m^2/s^2 ave: 23.1 10^-3 m/s^2 rel: 0.91 Storm rel vorticity (0-3000m) horiz: 4.2 stream: 3.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.00 Bulk Shear: 61.17 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 ------------------------------------------------------------------------------- 500 317 5 126 14| 0.0 2.0 2.0| 5.7 0.0 5.7 11.3 0.79| 2.0 1.6 1000 307 6 130 13| 0.0 2.1 2.1| 13.0 0.0 13.0 13.0 0.89| 2.1 1.9 1500 296 6 135 13| 0.0 2.2 2.2| 22.1 0.0 22.1 14.8 0.89| 2.4 2.1 2000 288 7 140 13| 1.5 1.7 3.2| 37.9 0.0 37.9 19.0 0.89| 3.3 2.9 2500 284 9 148 12| 2.4 1.3 3.7| 53.6 0.0 53.6 21.4 0.92| 3.8 3.5 3000 282 11 158 10| 3.0 1.1 4.1| 69.4 0.0 69.4 23.1 0.91| 4.2 3.8 4000 281 16 188 9| 3.7 0.8 4.6|102.6 0.0 102.6 25.6 0.82| 4.6 3.8 5000 280 21 216 10| 3.0 1.2 4.2|105.9 -0.9 105.0 21.0 0.72| 4.3 3.1 6000 279 25 232 13| 2.5 1.6 4.0|112.3 -3.7 108.6 18.1 0.63| 4.1 2.6 Wrote GIF file: /home/apache/climate/data/raob//OIKK/skewt/OIKK.skewt.20251108.12.gif