UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110412.upa.cvt Date: 1200Z 4 NOV 25 Searching for OIKK... Searching the city database file for: OIKK ... Date:1200Z 4 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 108 1 925 800 2 850 1538 SFC 829 1754 20.4 -10.6 11 31.0 6.5 20 4 309.7 310.1 287.5 316.4 2.05 4 826 1785 18.4 -12.6 11 31.0 5.3 20 4 307.9 308.3 286.6 313.6 1.75 5 761 2478 11.8 -14.2 15 26.0 1.5 10 5 308.1 308.4 286.6 313.5 1.67 6 732 2801 9.0 -22.0 9 31.0 -1.2 5 5 308.5 308.7 285.8 311.5 0.90 7 701 3157 6.0 -12.0 26 18.0 -1.3 0 5 309.0 309.4 287.4 316.0 2.17 8 700 3169 6.0 -13.0 24 19.0 -1.5 360 5 309.1 309.5 287.3 315.6 2.01 9 675 3466 4.8 -23.2 11 28.0 -4.0 353 6 311.0 311.2 286.7 314.0 0.87 10 651 3761 3.8 -24.2 11 28.0 -4.8 346 7 313.1 313.3 287.4 316.0 0.83 11 640 3899 2.8 -30.2 7 33.0 -6.0 343 7 313.5 313.6 287.2 315.2 0.49 12 611 4272 -0.5 -27.5 11 27.0 -7.9 334 9 313.9 314.0 287.5 316.2 0.65 13 549 5121 -4.5 -52.5 1 48.0 -11.9 313 11 318.9 318.9 288.5 319.1 0.05 14 500 5850 -10.1 -53.1 2 43.0 -15.9 295 14 320.7 320.7 289.0 320.9 0.06 15 419 7188 -20.1 -40.1 15 20.0 -23.1 283 30 324.5 324.6 290.5 325.6 0.28 16 400 7530 -23.1 -44.1 13 21.0 -25.7 280 34 325.0 325.0 290.5 325.7 0.19 17 370 8098 -27.1 -52.1 7 25.0 -29.3 281 39 327.0 327.0 290.9 327.3 0.08 18 345 8599 -31.3 -52.3 11 21.0 -32.9 283 44 327.9 327.9 291.2 328.2 0.09 19 305 9465 -36.1 -71.1 1 35.0 -37.4 285 52 332.9 332.9 292.5 332.9 0.01 20 300 9580 -37.1 -72.1 1 35.0 -38.3 285 53 333.1 333.1 292.6 333.1 0.01 21 250 10810 -46.7 -68.7 6 22.0 -47.2 280 65 336.6 336.6 293.5 336.7 0.01 22 200 12260 -55.9 -73.9 9 18.0 -56.1 275 82 344.2 344.2 295.3 344.3 0.01 23 197 12357 -56.5 -74.5 9 18.0 -56.7 275 82 344.8 344.8 295.5 344.8 0.01 24 193 12487 -57.1 -75.1 8 18.0 -57.3 275 83 345.8 345.8 295.7 345.8 0.01 25 150 14060 -64.9 -82.9 7 18.0 -65.0 275 77 358.3 358.3 298.4 358.3 0.00 26 109 15972 -72.1 -89.1 6 17.0 -72.2 270 73 379.0 379.0 302.1 379.0 0.00 27 107 16081 -72.1 -89.1 6 17.0 -72.2 272 70 381.0 381.0 302.4 381.0 0.00 28 100 16480 -71.7 -87.7 7 16.0 -71.8 280 59 389.2 389.2 303.7 389.2 0.00 29 96 16722 -71.1 -87.1 8 16.0 -71.2 280 55 394.9 394.9 304.5 394.9 0.00 30 90 17104 -72.3 -89.3 6 17.0 -72.3 280 48 399.9 399.9 305.2 399.9 0.00 31 70 18600 -68.5 -85.5 7 17.0 -68.7 280 23 437.8 437.8 309.7 437.9 0.00 32 66 18954 -67.5 -84.5 7 17.0 -67.7 277 21 447.4 447.4 310.6 447.5 0.00 33 61 19428 -68.7 -86.7 6 18.0 -68.8 272 19 455.0 455.0 311.3 455.0 0.00 34 50 20630 -65.7 -84.7 5 19.0 -66.0 260 12 488.7 488.7 314.1 488.7 0.01 35 30 23830 -54.7 -83.7 2 29.0 -56.3 280 21 595.5 595.5 320.4 595.6 0.01 36 27 24507 -52.7 -81.7 2 29.0 -54.9 280 25 619.4 619.4 321.5 619.5 0.02 37 21 26118 -55.3 -82.3 2 27.0 -57.3 280 35 657.7 657.7 323.0 657.8 0.02 38 20 26430 -54.5 -82.5 2 28.0 -56.8 280 37 669.4 669.4 323.4 669.5 0.02 39 18 27106 -53.7 -82.7 2 29.0 -56.4 692.4 692.4 324.2 692.5 0.02 TRP 109 15972 -72.1 -89.1 6 17.0 -72.2 270 73 379.0 379.0 302.1 379.0 0.00 WND 193 12487 -57.1 -75.1 8 18.0 -57.3 275 83 345.8 345.8 295.7 345.8 0.01 Sounding variables and indices 1000-500 mb thick: 5742.00 m Freezing level: 615.39 mb = 4215.43 m = 13829.97 ft Wetbulb zero: 744.89 mb = 2656.02 m = 8713.88 ft Sfc-500 mean rel hum: 9.33 % Est. max temperature: 21.33 C = 70.40 F Sfc-Lift cond lev (LCL): 519.36 mb = 5553.92 m = 18221.31 ft T: -7.82 C 700-500 lapse rate: 6.01 C/km ThetaE index: 4.88 C Layer 826.0- 701.0 mb Conv cond level (CCL): 404.16 mb = 7453.74 m = 24454.24 ft Mean mixing ratio: 1.56 g/kg Conv temperature: 34.75 C = 94.55 F Cap Strength: 10.24 C Lifted Index: 10.21 C Risk: None Lifted Index @300 mb: 14.38 C Lifted Index @700 mb: 0.89 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.70 J/kg Max Up Vert Vel: 2.32 m/s Conv Inhibition (B-): 38889.74 J/kg Cap Strength: 10.24 C Lift Cond Lev (LCL): 503.48 mb = 5795.92 m = 19015.26 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 327 at 10 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 20 4 -1.4 -3.8 | 124 8 -7.0 4.8 1 700 3169 360 5 -0.0 -5.0 | 122 7 -5.6 3.5 2 500 5850 295 14 12.7 -5.9 | 250 8 7.1 2.6 3 400 7530 280 34 33.5 -5.9 | 265 28 27.9 2.6 4 300 9580 285 53 51.2 -13.7 | 277 46 45.6 -5.2 5 250 10810 280 65 64.0 -11.3 | 273 58 58.4 -2.8 6 200 12260 275 82 81.7 -7.1 | 269 76 76.1 1.4 7 193 12487 275 83 82.7 -7.2 | 269 77 77.1 1.3 8 150 14060 275 77 76.7 -6.7 | 269 71 71.1 1.8 9 109 15972 270 73 73.0 -0.0 | 263 68 67.4 8.5 10 100 16480 280 59 58.1 -10.2 | 272 53 52.5 -1.7 11 70 18600 280 23 22.7 -4.0 | 255 18 17.0 4.5 12 50 20630 260 12 11.8 2.1 | 210 12 6.2 10.6 13 30 23830 280 21 20.7 -3.6 | 252 16 15.1 4.9 14 20 26430 280 37 36.4 -6.4 | 266 31 30.8 2.1 Wind Parameters Mean winds (0-6000m): 296.6 at 13.6 knts Storm direction: 326.6 at 10.2 knts Shear (0-3000m) pos: 0.0 neg: 1.5 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 117.7 deg Storm rel helicity (0-3000m) pos: 0.3 neg: -1.9 tot: -1.6 m^2/s^2 ave: -0.5 10^-3 m/s^2 rel: 0.04 Storm rel vorticity (0-3000m) horiz: 1.6 stream: 0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.11 Bulk Shear: 23.84 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 15 4 124 8| 0.0 0.6 0.6| 0.0 -0.4 -0.4 -0.8 -0.30| 0.6 -0.2 1000 12 4 123 8| 0.0 0.7 0.7| 0.0 -0.6 -0.6 -0.6 -0.23| 0.7 -0.1 1500 8 5 123 7| 0.0 0.7 0.7| 0.0 -0.9 -0.9 -0.6 -0.20| 0.8 -0.2 2000 3 5 122 7| 0.0 1.1 1.1| 0.0 -1.8 -1.8 -0.9 -0.24| 1.1 -0.3 2500 356 5 120 6| 0.0 1.3 1.3| 0.0 -1.9 -1.9 -0.7 -0.17| 1.4 -0.2 3000 346 6 121 5| 0.0 1.5 1.5| 0.3 -1.9 -1.6 -0.5 0.04| 1.6 0.1 4000 324 8 154 3| 0.0 1.8 1.8| 0.5 -2.7 -2.2 -0.6 0.01| 2.0 0.0 5000 309 10 223 3| 0.0 2.6 2.6| 8.9 -2.9 6.0 1.2 0.11| 2.8 0.3 6000 297 14 250 7| 0.0 3.2 3.2| 15.0 -6.4 8.6 1.4 0.08| 3.4 0.3 Wrote GIF file: /home/apache/climate/data/raob//OIKK/skewt/OIKK.skewt.20251104.12.gif