UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102712.upa.cvt Date: 1200Z 27 OCT 25 Searching for OIKK... Searching the city database file for: OIKK ... Date:1200Z 27 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 21 1 925 727 2 850 1481 SFC 825 1754 26.2 -6.8 11 33.0 9.6 260 8 316.3 316.8 290.4 325.4 2.78 4 812 1892 23.6 -15.4 6 39.0 6.9 259 8 315.0 315.2 288.6 319.7 1.42 5 700 3148 11.2 -15.8 13 27.0 0.5 245 11 314.9 315.2 288.8 320.2 1.59 6 632 3987 3.2 -16.8 21 20.0 -4.1 263 12 315.1 315.4 288.9 320.5 1.62 7 500 5840 -9.7 -39.7 7 30.0 -15.2 305 15 321.2 321.3 289.4 322.1 0.24 8 480 6156 -11.3 -50.3 2 39.0 -16.8 308 16 323.0 323.0 289.8 323.3 0.08 9 401 7512 -22.3 -38.3 22 16.0 -24.7 320 22 325.8 325.8 290.9 327.1 0.35 10 400 7530 -22.5 -38.5 22 16.0 -24.9 320 22 325.7 325.8 290.9 327.0 0.34 11 300 9580 -38.9 -59.9 9 21.0 -39.8 305 29 330.5 330.5 291.9 330.7 0.04 12 254 10695 -46.9 -65.9 10 19.0 -47.4 305 43 334.8 334.8 293.0 334.9 0.02 13 250 10800 -46.9 -65.9 10 19.0 -47.4 305 44 336.3 336.3 293.4 336.4 0.02 14 248 10853 -46.7 -66.7 8 20.0 -47.2 304 44 337.4 337.4 293.7 337.5 0.02 15 212 11883 -51.7 -72.7 6 21.0 -52.1 283 51 345.1 345.1 295.6 345.1 0.01 16 200 12260 -52.9 -74.9 5 22.0 -53.2 275 54 349.0 349.0 296.4 349.0 0.01 17 151 14039 -62.9 -84.9 4 22.0 -63.0 260 70 361.1 361.1 298.9 361.1 0.00 18 150 14080 -63.1 -85.1 4 22.0 -63.2 260 69 361.4 361.4 299.0 361.4 0.00 19 112 15849 -70.1 -92.1 3 22.0 -70.2 260 40 379.8 379.8 302.2 379.8 0.00 20 100 16520 -72.5 -94.5 2 22.0 -72.6 260 29 387.6 387.6 303.5 387.7 0.00 21 97 16700 -72.9 -94.9 2 22.0 -72.9 255 33 390.3 390.3 303.8 390.3 0.00 22 92 17013 -71.5 -91.5 4 20.0 -71.6 257 32 399.0 399.0 305.0 399.0 0.00 23 86 17411 -72.9 -93.9 3 21.0 -73.0 261 31 403.9 403.9 305.7 403.9 0.00 24 70 18640 -67.3 -88.3 4 21.0 -67.5 270 27 440.4 440.4 309.9 440.4 0.00 25 56 19995 -65.7 -91.7 2 26.0 -66.0 260 22 473.1 473.1 312.9 473.1 0.00 26 50 20690 -62.9 -88.9 2 26.0 -63.3 255 19 495.3 495.3 314.6 495.3 0.00 27 38 22412 -57.7 -84.7 2 27.0 -58.6 250 20 548.9 548.9 318.1 549.0 0.01 28 35 22932 -59.3 -86.3 2 27.0 -60.2 248 20 557.8 557.8 318.5 557.9 0.01 29 30 23910 -56.1 -83.1 2 27.0 -57.5 245 20 591.7 591.7 320.2 591.8 0.01 30 20 26520 -50.1 -78.1 2 28.0 -53.5 290 25 682.8 682.8 323.9 683.2 0.05 31 18 27206 -51.9 -78.9 3 27.0 -55.1 698.0 698.1 324.4 698.4 0.04 32 13 29336 -47.3 -76.3 2 29.0 -52.9 782.0 782.1 326.8 782.9 0.09 TRP 97 16700 -72.9 -94.9 2 22.0 -72.9 255 33 390.3 390.3 303.8 390.3 0.00 WND 151 14039 -62.9 -84.9 4 22.0 -63.0 260 70 361.1 361.1 298.9 361.1 0.00 Sounding variables and indices 1000-500 mb thick: 5819.00 m Freezing level: 599.26 mb = 4446.96 m = 14589.59 ft Wetbulb zero: 692.82 mb = 3232.65 m = 10605.66 ft Sfc-500 mean rel hum: 13.33 % Est. max temperature: 24.98 C = 76.97 F Sfc-Lift cond lev (LCL): 504.84 mb = 5763.76 m = 18909.75 ft T: -9.17 C 700-500 lapse rate: 7.76 C/km ThetaE index: 5.65 C Layer 812.0- 700.0 mb Conv cond level (CCL): 399.27 mb = 7543.06 m = 24747.28 ft Mean mixing ratio: 1.56 g/kg Conv temperature: 35.19 C = 95.34 F Cap Strength: 6.97 C Lifted Index: 5.06 C Risk: None Lifted Index @300 mb: 7.78 C Lifted Index @700 mb: -0.14 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.73 J/kg Max Up Vert Vel: 3.38 m/s Conv Inhibition (B-): 42064.72 J/kg Cap Strength: 1.17 C Lift Cond Lev (LCL): 458.86 mb = 6495.24 m = 21309.59 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 322 at 11 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 260 8 7.9 1.4 | 188 10 1.3 9.8 1 700 3148 245 11 10.0 4.6 | 195 14 3.4 13.1 2 500 5840 305 15 12.3 -8.6 | 272 6 5.7 -0.2 3 400 7530 320 22 14.1 -16.9 | 318 11 7.6 -8.4 4 300 9580 305 29 23.8 -16.6 | 296 19 17.2 -8.2 5 250 10800 305 44 36.0 -25.2 | 300 34 29.5 -16.8 6 200 12260 275 54 53.8 -4.7 | 266 47 47.2 3.7 7 151 14039 260 70 68.9 12.2 | 252 66 62.4 20.6 8 150 14080 260 69 68.0 12.0 | 252 65 61.4 20.4 9 100 16520 260 29 28.6 5.0 | 239 26 22.0 13.4 10 97 16700 255 33 31.9 8.5 | 236 30 25.3 17.0 11 70 18640 270 27 27.0 -0.0 | 248 22 20.5 8.4 12 50 20690 255 19 18.4 4.9 | 222 18 11.8 13.3 13 30 23910 245 20 18.1 8.5 | 214 20 11.6 16.9 14 20 26520 290 25 23.5 -8.6 | 270 17 16.9 -0.1 Wind Parameters Mean winds (0-6000m): 292.1 at 14.2 knts Storm direction: 322.1 at 10.7 knts Shear (0-3000m) pos: 1.3 neg: 0.6 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 40.5 deg Storm rel helicity (0-3000m) pos: 23.3 neg: 0.0 tot: 23.3 m^2/s^2 ave: 7.8 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 2.0 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.54 Bulk Shear: 10.53 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 ------------------------------------------------------------------------------- 500 256 8 189 11| 0.0 1.4 1.4| 1.9 0.0 1.9 3.8 0.51| 1.4 0.7 1000 253 9 191 11| 0.0 1.4 1.4| 3.3 0.0 3.3 3.3 0.42| 1.4 0.6 1500 251 10 192 12| 0.0 1.3 1.3| 5.5 0.0 5.5 3.6 0.41| 1.5 0.6 2000 252 10 194 12| 0.6 1.0 1.6| 12.0 0.0 12.0 6.0 0.55| 1.7 1.0 2500 255 11 198 12| 1.0 0.8 1.8| 18.0 0.0 18.0 7.2 0.62| 1.9 1.2 3000 259 11 202 11| 1.3 0.6 1.9| 23.3 0.0 23.3 7.8 0.66| 2.0 1.3 4000 271 12 212 10| 1.6 0.5 2.1| 32.6 0.0 32.6 8.2 0.72| 2.3 1.6 5000 282 13 226 8| 1.8 0.4 2.2| 40.0 0.0 40.0 8.0 0.74| 2.3 1.7 6000 292 14 245 7| 1.9 0.3 2.2| 47.0 -1.7 45.3 7.6 0.69| 2.4 1.6 Wrote GIF file: /home/apache/climate/data/raob//OIKK/skewt/OIKK.skewt.20251027.12.gif