UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112912.upa.cvt Date: 1200Z 29 NOV 25 Searching for OIKK... Searching the city database file for: OIKK ... Date:1200Z 29 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 1 925 777 2 850 1506 SFC 826 1754 16.4 -15.6 10 32.0 3.9 20 4 305.8 306.1 285.4 310.3 1.37 4 820 1815 14.8 -19.2 8 34.0 2.6 15 4 304.8 305.0 284.6 308.1 1.02 5 700 3117 2.0 -21.0 16 23.0 -5.1 260 7 304.7 304.9 284.6 308.0 1.02 6 634 3905 -4.7 -22.7 23 18.0 -9.6 273 11 305.8 306.0 284.9 309.0 0.97 7 600 4335 -8.3 -28.3 18 20.0 -12.9 281 12 306.5 306.6 284.8 308.6 0.62 8 589 4479 -7.3 -48.3 2 41.0 -13.3 283 13 309.3 309.3 285.2 309.6 0.08 9 556 4924 -10.9 -53.9 2 43.0 -16.0 291 15 310.2 310.2 285.4 310.4 0.05 10 500 5730 -16.7 -45.7 6 29.0 -20.4 305 19 312.7 312.7 286.4 313.2 0.13 11 400 7370 -29.9 -56.9 5 27.0 -31.6 305 20 316.1 316.1 287.5 316.3 0.04 12 300 9360 -44.5 -62.5 12 18.0 -45.0 320 36 322.6 322.6 289.6 322.8 0.03 13 291 9564 -45.5 -62.5 13 17.0 -46.0 320 36 324.0 324.0 290.0 324.2 0.03 14 250 10570 -49.5 -68.5 9 19.0 -49.9 320 36 332.5 332.5 292.4 332.5 0.02 15 237 10917 -50.9 -69.9 9 19.0 -51.2 315 38 335.5 335.5 293.2 335.5 0.01 16 219 11431 -49.3 -71.3 6 22.0 -49.8 308 41 345.6 345.6 295.7 345.7 0.01 17 206 11829 -51.7 -74.7 5 23.0 -52.1 303 43 347.9 347.9 296.2 348.0 0.01 18 200 12020 -51.3 -75.3 4 24.0 -51.7 300 44 351.5 351.5 297.0 351.6 0.01 19 198 12086 -51.3 -75.3 4 24.0 -51.7 299 43 352.5 352.5 297.2 352.6 0.01 20 172 12995 -56.1 -83.1 2 27.0 -56.4 285 29 359.1 359.1 298.5 359.1 0.00 21 165 13261 -56.3 -83.3 2 27.0 -56.6 279 29 363.0 363.0 299.3 363.1 0.00 22 156 13619 -55.5 -83.5 2 28.0 -55.8 271 30 370.3 370.3 300.6 370.3 0.00 23 150 13870 -56.5 -85.5 1 29.0 -56.8 265 30 372.7 372.7 301.1 372.7 0.00 24 100 16400 -62.9 -90.9 1 28.0 -63.1 250 31 406.2 406.2 306.0 406.2 0.00 25 78 17923 -66.3 -93.3 1 27.0 -66.5 253 19 429.1 429.1 308.7 429.1 0.00 26 70 18580 -66.3 -92.3 1 26.0 -66.5 255 14 442.5 442.5 310.1 442.5 0.00 27 68 18756 -66.5 -92.5 1 26.0 -66.7 258 13 445.8 445.8 310.4 445.8 0.00 28 50 20630 -64.3 -91.3 1 27.0 -64.6 290 5 492.0 492.0 314.4 492.0 0.00 29 30 23770 -60.7 -87.7 2 27.0 -61.6 310 6 579.2 579.2 319.6 579.2 0.01 30 20 26320 -56.1 -84.1 2 28.0 -58.0 300 15 664.5 664.5 323.2 664.6 0.02 31 10 30810 -47.9 -79.9 1 32.0 -54.2 280 33 840.7 840.8 328.2 841.4 0.07 TRP 172 12995 -56.1 -83.1 2 27.0 -56.4 285 29 359.1 359.1 298.5 359.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5634.00 m Freezing level: 680.30 mb = 3352.14 m = 10997.69 ft Wetbulb zero: 779.39 mb = 2233.35 m = 7327.16 ft Sfc-500 mean rel hum: 11.50 % Est. max temperature: 15.73 C = 60.32 F Sfc-Lift cond lev (LCL): 506.85 mb = 5626.72 m = 18460.14 ft T: -15.96 C 700-500 lapse rate: 7.16 C/km ThetaE index: 2.22 C Layer 820.0- 634.0 mb Conv cond level (CCL): 423.34 mb = 6953.20 m = 22812.07 ft Mean mixing ratio: 1.03 g/kg Conv temperature: 25.40 C = 77.72 F Cap Strength: 6.78 C Lifted Index: 6.46 C Risk: None Lifted Index @300 mb: 10.44 C Lifted Index @700 mb: -0.09 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.70 J/kg Max Up Vert Vel: 2.33 m/s Conv Inhibition (B-): 48416.57 J/kg Cap Strength: 4.56 C Lift Cond Lev (LCL): 487.20 mb = 5920.67 m = 19424.55 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 330 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 ---------------------------------------------------------- 0 826 1754 20 4 -1.4 -3.8 | 128 8 -6.6 5.2 1 700 3117 260 7 6.9 1.2 | 189 10 1.7 10.2 2 500 5730 305 19 15.6 -10.9 | 281 11 10.4 -1.9 3 400 7370 305 20 16.4 -11.5 | 283 11 11.2 -2.5 4 300 9360 320 36 23.1 -27.6 | 316 26 17.9 -18.6 5 250 10570 320 36 23.1 -27.6 | 316 26 17.9 -18.6 6 200 12020 300 44 38.1 -22.0 | 292 35 32.9 -13.0 7 172 12995 285 29 28.0 -7.5 | 266 23 22.8 1.5 8 150 13870 265 30 29.9 2.6 | 245 27 24.7 11.6 9 100 16400 250 31 29.1 10.6 | 231 31 23.9 19.6 10 70 18580 255 14 13.5 3.6 | 213 15 8.3 12.6 11 50 20630 290 5 4.7 -1.7 | 176 7 -0.5 7.3 12 30 23770 310 6 4.6 -3.9 | 173 5 -0.6 5.1 13 20 26320 300 15 13.0 -7.5 | 259 8 7.8 1.5 14 10 30810 280 33 32.5 -5.7 | 263 27 27.3 3.2 Wind Parameters Mean winds (0-6000m): 299.9 at 13.8 knts Storm direction: 329.9 at 10.4 knts Shear (0-3000m) pos: 1.4 neg: 1.7 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 114.4 deg Storm rel helicity (0-3000m) pos: 33.4 neg: 0.0 tot: 33.4 m^2/s^2 ave: 11.1 10^-3 m/s^2 rel: 0.73 Storm rel vorticity (0-3000m) horiz: 3.6 stream: 2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 32.81 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 47 4 125 10| 0.0 3.7 3.7| 2.7 0.0 2.7 5.4 0.46| 3.8 1.7 1000 319 5 160 5| 0.0 3.7 3.7| 8.2 0.0 8.2 8.2 0.67| 4.2 2.8 1500 289 6 181 7| 0.0 3.5 3.5| 11.2 0.0 11.2 7.5 0.55| 4.3 2.3 2000 279 6 188 8| 0.7 2.6 3.3| 18.2 0.0 18.2 9.1 0.63| 3.9 2.4 2500 279 7 195 8| 1.1 2.1 3.2| 25.6 0.0 25.6 10.2 0.68| 3.7 2.5 3000 282 8 202 8| 1.4 1.7 3.2| 33.4 0.0 33.4 11.1 0.73| 3.6 2.6 4000 294 11 224 7| 1.8 1.3 3.1| 50.8 0.0 50.8 12.7 0.79| 3.6 2.8 5000 298 12 241 7| 1.5 1.1 2.5| 51.5 0.0 51.5 10.3 0.78| 2.9 2.3 6000 300 14 253 7| 1.5 0.9 2.4| 58.8 0.0 58.8 9.8 0.76| 2.7 2.1 Wrote GIF file: /home/apache/climate/data/raob//OIKK/skewt/OIKK.skewt.20251129.12.gif