UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042512.upa.cvt Date: 1200Z 25 APR 25 Searching for OIKK... Searching the city database file for: OIKK ... Date:1200Z 25 APR 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 -10 1 925 709 2 850 1477 SFC 825 1754 31.2 0.2 14 31.0 13.2 320 3 321.6 322.5 293.6 336.9 4.70 4 819 1818 29.0 -7.0 9 36.0 10.5 322 3 319.9 320.4 291.5 329.0 2.76 5 700 3169 15.2 -8.8 18 24.0 3.8 10 9 319.3 319.9 291.3 328.6 2.81 6 509 5752 -9.3 -14.1 68 4.8 -11.1 275 12 320.1 320.6 291.3 328.5 2.52 7 503 5844 -9.9 -15.9 61 6.0 -12.0 272 12 320.4 320.8 291.1 327.8 2.20 8 500 5890 -10.1 -16.1 61 6.0 -12.2 270 12 320.7 321.2 291.2 328.0 2.18 9 498 5921 -9.7 -17.7 52 8.0 -12.4 271 12 321.6 322.0 291.2 328.1 1.91 10 491 6029 -10.1 -20.1 44 10.0 -13.2 273 12 322.4 322.7 291.1 327.8 1.58 11 486 6108 -9.9 -25.9 26 16.0 -14.2 274 13 323.6 323.8 290.9 326.9 0.95 12 400 7570 -21.7 -41.7 15 20.0 -24.5 305 18 326.8 326.8 291.0 327.7 0.25 13 350 8540 -29.1 -49.1 13 20.0 -30.9 300 20 329.5 329.5 291.7 330.0 0.13 14 300 9620 -39.1 -56.1 15 17.0 -39.9 295 22 330.3 330.3 291.9 330.5 0.06 15 250 10850 -49.9 -62.9 20 13.0 -50.2 340 16 331.9 331.9 292.3 332.0 0.03 16 226 11500 -54.5 -66.5 21 12.0 -54.7 320 26 334.6 334.6 293.0 334.7 0.02 17 220 11671 -55.5 -67.5 21 12.0 -55.7 314 29 335.6 335.6 293.2 335.7 0.02 18 217 11758 -55.7 -68.7 18 13.0 -55.9 311 31 336.6 336.6 293.5 336.7 0.02 19 200 12280 -52.3 -70.3 10 18.0 -52.7 295 39 349.9 350.0 296.6 350.0 0.01 20 194 12478 -50.5 -70.5 8 20.0 -51.0 292 40 355.9 355.9 297.9 356.0 0.01 21 180 12964 -53.3 -77.3 4 24.0 -53.7 286 44 359.0 359.0 298.5 359.0 0.01 22 178 13036 -54.1 -71.1 11 17.0 -54.4 285 44 358.9 358.9 298.5 358.9 0.01 23 150 14120 -60.5 -78.5 8 18.0 -60.7 270 52 365.9 365.9 299.8 365.9 0.01 24 107 16187 -69.3 -90.3 3 21.0 -69.4 291 29 386.3 386.3 303.2 386.3 0.00 25 102 16473 -71.1 -92.1 3 21.0 -71.2 294 25 388.1 388.1 303.5 388.2 0.00 26 100 16590 -71.9 -93.9 2 22.0 -71.9 295 24 388.8 388.8 303.6 388.8 0.00 27 80 17899 -76.7 -98.7 2 22.0 -76.7 285 12 404.5 404.5 305.8 404.5 0.00 28 79 17971 -76.9 -98.9 2 22.0 -76.9 290 11 405.6 405.6 305.9 405.6 0.00 29 70 18680 -71.7 -95.7 2 24.0 -71.8 335 5 431.0 431.0 308.9 431.0 0.00 30 69 18765 -71.7 -95.7 2 24.0 -71.8 340 5 432.8 432.8 309.1 432.8 0.00 31 50 20690 -67.7 -92.7 2 25.0 -67.9 85 11 484.0 484.0 313.8 484.0 0.00 32 30 23910 -54.1 -81.1 2 27.0 -55.8 280 11 597.2 597.2 320.5 597.3 0.02 33 20 26540 -49.9 -77.9 2 28.0 -53.4 340 20 683.4 683.5 323.9 683.8 0.05 34 12 29939 -42.1 -71.1 3 29.0 -50.2 818.6 818.7 327.7 820.8 0.22 35 11 30527 -42.3 -73.3 2 31.0 -50.8 838.5 838.6 328.2 840.2 0.17 TRP 80 17899 -76.7 -98.7 2 22.0 -76.7 285 12 404.5 404.5 305.8 404.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5900.00 m Freezing level: 581.50 mb = 4771.55 m = 15654.50 ft Wetbulb zero: 650.87 mb = 3758.95 m = 12332.36 ft Sfc-500 mean rel hum: 34.15 % Est. max temperature: 29.27 C = 84.69 F Sfc-Lift cond lev (LCL): 523.49 mb = 5524.54 m = 18124.90 ft T: -7.14 C 700-500 lapse rate: 9.30 C/km ThetaE index: 9.12 C Layer 819.0- 500.0 mb Conv cond level (CCL): 453.16 mb = 6633.19 m = 21762.16 ft Mean mixing ratio: 2.83 g/kg Conv temperature: 34.27 C = 93.69 F Cap Strength: 3.17 C Lifted Index: 0.79 C Risk: Showers probable Lifted Index @300 mb: 1.78 C Lifted Index @700 mb: -0.41 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.50 J/kg Max Up Vert Vel: 5.20 m/s Conv Inhibition (B-): 46534.10 J/kg Cap Strength: 1.70 C Lift Cond Lev (LCL): 483.77 mb = 6142.45 m = 20152.15 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 337 at 8 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 320 3 1.9 -2.3 | 166 6 -1.4 5.3 1 700 3169 10 9 -1.6 -8.9 | 76 5 -4.9 -1.2 2 500 5890 270 12 12.0 -0.0 | 229 12 8.7 7.6 3 400 7570 305 18 14.7 -10.3 | 283 12 11.4 -2.7 4 300 9620 295 22 19.9 -9.3 | 276 17 16.6 -1.7 5 250 10850 340 16 5.5 -15.0 | 344 8 2.2 -7.4 6 200 12280 295 39 35.3 -16.5 | 285 33 32.0 -8.9 7 150 14120 270 52 52.0 -0.0 | 261 49 48.7 7.6 8 100 16590 295 24 21.8 -10.1 | 278 19 18.4 -2.5 9 80 17899 285 12 11.6 -3.1 | 241 9 8.3 4.5 10 70 18680 335 5 2.1 -4.5 | 159 3 -1.2 3.1 11 50 20690 85 11 -11.0 -1.0 | 115 16 -14.3 6.7 12 30 23910 280 11 10.8 -1.9 | 233 9 7.5 5.7 13 20 26540 340 20 6.8 -18.8 | 342 12 3.5 -11.2 Wind Parameters Mean winds (0-6000m): 306.6 at 11.1 knts Storm direction: 336.6 at 8.3 knts Shear (0-3000m) pos: 1.3 neg: 1.6 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 98.7 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -9.2 tot: -9.2 m^2/s^2 ave: -3.1 10^-3 m/s^2 rel: -0.67 Storm rel vorticity (0-3000m) horiz: 3.1 stream: -2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.23 Bulk Shear: 10.99 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 ------------------------------------------------------------------------------- 500 357 4 140 5| 2.5 0.0 2.5| 0.0 -0.7 -0.7 -1.5 -0.29| 2.5 -0.7 1000 354 5 133 4| 2.6 0.0 2.6| 0.0 -2.5 -2.5 -2.5 -0.62| 2.7 -1.7 1500 359 6 115 4| 2.5 0.0 2.5| 0.0 -4.2 -4.2 -2.8 -0.59| 2.9 -1.7 2000 358 7 103 3| 1.9 0.8 2.7| 0.0 -5.9 -5.9 -2.9 -0.61| 2.9 -1.8 2500 353 8 94 2| 1.5 1.3 2.8| 0.0 -7.3 -7.3 -2.9 -0.68| 3.0 -2.0 3000 345 8 84 1| 1.3 1.6 2.9| 0.0 -9.2 -9.2 -3.1 -0.67| 3.1 -2.1 4000 326 9 263 2| 0.9 2.0 2.9| 0.0 -17.9 -17.9 -4.5 -0.64| 3.3 -2.1 5000 310 10 252 4| 1.1 1.6 2.6| 15.4 -19.3 -3.9 -0.8 -0.37| 3.2 -1.2 6000 307 11 260 6| 1.4 1.3 2.7| 32.6 -19.6 13.0 2.2 -0.16| 3.2 -0.5 Wrote GIF file: /home/apache/climate/data/raob//OIKK/skewt/OIKK.skewt.20250425.12.gif