UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103112.upa.cvt Date: 1200Z 31 OCT 25 Searching for OIKK... Searching the city database file for: OIKK ... Date:1200Z 31 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 47 1 925 752 2 850 1504 SFC 827 1754 25.6 -6.4 12 32.0 9.5 60 8 315.4 316.0 290.2 324.7 2.86 4 821 1817 23.8 -12.2 8 36.0 7.5 57 8 314.2 314.5 288.8 320.2 1.82 5 700 3165 10.2 -14.8 16 25.0 0.2 360 6 313.8 314.1 288.6 319.5 1.73 6 666 3575 6.4 -16.6 17 23.0 -2.2 339 7 314.0 314.3 288.5 319.2 1.57 7 616 4209 1.4 -28.6 9 30.0 -6.8 305 9 315.4 315.5 287.9 317.4 0.59 8 577 4730 -3.5 -21.5 23 18.0 -9.1 277 11 315.6 315.8 288.6 319.6 1.19 9 551 5092 -6.7 -29.7 14 23.0 -12.2 257 12 316.0 316.1 288.1 318.0 0.59 10 521 5525 -10.7 -24.7 31 14.0 -14.3 233 13 316.3 316.4 288.6 319.6 0.99 11 502 5810 -12.9 -35.9 13 23.0 -17.1 217 14 316.9 317.0 288.2 318.2 0.36 12 500 5840 -12.9 -37.9 10 25.0 -17.3 215 14 317.3 317.4 288.2 318.4 0.29 13 497 5886 -12.9 -40.9 8 28.0 -17.5 216 15 317.9 317.9 288.3 318.7 0.22 14 479 6167 -14.3 -47.3 4 33.0 -18.8 224 19 319.5 319.5 288.7 319.9 0.11 15 467 6360 -15.3 -40.3 10 25.0 -19.3 229 22 320.6 320.6 289.2 321.5 0.24 16 443 6759 -16.5 -57.5 2 41.0 -20.8 239 28 323.9 324.0 290.0 324.1 0.04 17 400 7520 -21.9 -41.9 15 20.0 -24.6 260 40 326.5 326.6 291.0 327.4 0.24 18 333 8846 -31.5 -46.5 21 15.0 -32.9 263 58 331.0 331.0 292.2 331.6 0.18 19 300 9580 -35.3 -66.3 3 31.0 -36.7 265 69 335.6 335.6 293.2 335.7 0.02 20 285 9939 -37.7 -69.7 2 32.0 -38.9 265 74 337.1 337.1 293.6 337.2 0.01 21 250 10840 -42.7 -72.7 2 30.0 -43.5 265 85 342.6 342.6 295.0 342.6 0.01 22 212 11931 -49.7 -71.7 6 22.0 -50.1 256 95 348.2 348.2 296.3 348.3 0.01 23 207 12087 -50.4 -72.4 6 22.0 -50.8 255 97 349.6 349.6 296.5 349.6 0.01 24 200 12310 -51.3 -73.3 6 22.0 -51.7 255 93 351.5 351.5 297.0 351.6 0.01 25 153 14027 -61.5 -88.5 2 27.0 -61.7 250 77 362.1 362.1 299.1 362.1 0.00 26 150 14150 -62.5 -89.5 1 27.0 -62.6 250 76 362.4 362.4 299.2 362.4 0.00 27 107 16176 -74.3 -98.3 1 24.0 -74.3 245 48 376.8 376.8 301.7 376.8 0.00 28 102 16455 -74.5 -96.5 2 22.0 -74.5 241 49 381.6 381.6 302.5 381.6 0.00 29 100 16570 -74.3 -95.3 3 21.0 -74.3 240 49 384.2 384.2 302.9 384.2 0.00 30 84 17588 -75.5 -96.5 2 21.0 -75.6 250 40 401.4 401.4 305.4 401.4 0.00 31 70 18660 -71.1 -91.1 4 20.0 -71.2 260 31 432.3 432.3 309.1 432.3 0.00 32 53 20328 -66.7 -91.7 2 25.0 -67.0 190 13 478.3 478.3 313.3 478.3 0.00 33 50 20680 -68.1 -93.1 2 25.0 -68.3 175 9 483.0 483.0 313.7 483.0 0.00 34 41 21900 -61.5 -87.5 2 26.0 -62.1 218 8 527.7 527.7 316.8 527.7 0.00 35 39 22212 -62.5 -88.5 2 26.0 -63.0 229 8 532.7 532.7 317.1 532.8 0.00 36 30 23850 -59.9 -85.9 2 26.0 -60.8 285 7 581.3 581.3 319.8 581.4 0.01 37 20 26430 -52.3 -80.3 2 28.0 -55.1 300 10 676.1 676.1 323.6 676.3 0.03 38 14 28753 -49.3 -77.3 2 28.0 -53.9 758.9 758.9 326.2 759.5 0.07 TRP 107 16176 -74.3 -98.3 1 24.0 -74.3 245 48 376.8 376.8 301.7 376.8 0.00 WND 207 12087 -50.4 -72.4 6 22.0 -50.8 255 97 349.6 349.6 296.5 349.6 0.01 Sounding variables and indices 1000-500 mb thick: 5793.00 m Freezing level: 604.86 mb = 4357.46 m = 14295.97 ft Wetbulb zero: 697.23 mb = 3197.65 m = 10490.86 ft Sfc-500 mean rel hum: 15.53 % Est. max temperature: 24.19 C = 75.54 F Sfc-Lift cond lev (LCL): 513.47 mb = 5636.73 m = 18492.98 ft T: -11.56 C 700-500 lapse rate: 8.64 C/km ThetaE index: 7.32 C Layer 821.0- 577.0 mb Conv cond level (CCL): 410.50 mb = 7326.79 m = 24037.73 ft Mean mixing ratio: 1.82 g/kg Conv temperature: 35.50 C = 95.89 F Cap Strength: 4.41 C Lifted Index: 2.63 C Risk: None Lifted Index @300 mb: 11.50 C Lifted Index @700 mb: -0.29 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.56 J/kg Max Up Vert Vel: 3.89 m/s Conv Inhibition (B-): 41528.98 J/kg Cap Strength: 2.34 C Lift Cond Lev (LCL): 478.43 mb = 6176.30 m = 20263.20 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 282 at 12 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 ---------------------------------------------------------- 0 827 1754 60 8 -6.9 -4.0 | 85 18 -18.3 -1.6 1 700 3165 360 6 -0.0 -6.0 | 73 12 -11.4 -3.6 2 500 5840 215 14 8.0 11.5 | 166 14 -3.4 13.9 3 400 7520 260 40 39.4 6.9 | 251 30 28.0 9.4 4 300 9580 265 69 68.7 6.0 | 262 58 57.3 8.5 5 250 10840 265 85 84.7 7.4 | 262 74 73.3 9.9 6 207 12087 255 97 93.7 25.1 | 251 87 82.3 27.5 7 200 12310 255 93 89.8 24.1 | 251 83 78.4 26.5 8 150 14150 250 76 71.4 26.0 | 245 66 60.0 28.4 9 107 16176 245 48 43.5 20.3 | 235 39 32.1 22.7 10 100 16570 240 49 42.4 24.5 | 229 41 31.0 26.9 11 70 18660 260 31 30.5 5.4 | 248 21 19.1 7.8 12 50 20680 175 9 -0.8 9.0 | 133 17 -12.2 11.4 13 30 23850 285 7 6.8 -1.8 | 98 5 -4.7 0.6 14 20 26430 300 10 8.7 -5.0 | 47 4 -2.8 -2.6 Wind Parameters Mean winds (0-6000m): 252.1 at 15.6 knts Storm direction: 282.1 at 11.7 knts Shear (0-3000m) pos: 0.0 neg: 3.1 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 73.0 deg Storm rel helicity (0-3000m) pos: 1.5 neg: -22.5 tot: -21.0 m^2/s^2 ave: -7.0 10^-3 m/s^2 rel: -0.15 Storm rel vorticity (0-3000m) horiz: 3.6 stream: -0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.11 Bulk Shear: 70.96 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 60 8 86 18| 0.0 3.0 3.0| 0.0 -9.3 -9.3 -18.6 -0.69| 3.0 -2.1 1000 46 7 81 17| 0.0 2.8 2.8| 0.0 -14.1 -14.1 -14.1 -0.57| 2.9 -1.7 1500 33 7 77 16| 0.0 2.7 2.7| 0.0 -16.5 -16.5 -11.0 -0.48| 2.8 -1.3 2000 20 7 73 14| 0.0 2.9 2.9| 0.0 -21.3 -21.3 -10.7 -0.49| 3.0 -1.5 2500 3 7 68 13| 0.0 3.1 3.1| 0.1 -22.5 -22.4 -9.0 -0.39| 3.3 -1.3 3000 344 8 62 11| 0.0 3.1 3.1| 1.5 -22.5 -21.0 -7.0 -0.15| 3.6 -0.5 4000 276 9 120 3| 0.0 2.8 2.8| 2.3 -28.0 -25.7 -6.4 -0.12| 4.3 -0.5 5000 239 11 168 8| 1.6 2.2 3.8| 72.5 -29.2 43.3 8.7 0.21| 5.2 1.1 6000 252 16 205 8| 2.9 1.8 4.8|178.3 -29.2 149.2 24.9 0.37| 6.1 2.3 Wrote GIF file: /home/apache/climate/data/raob//OIKK/skewt/OIKK.skewt.20251031.12.gif