UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102212.upa.cvt Date: 1200Z 22 OCT 25 Searching for OIKK... Searching the city database file for: OIKK ... Date:1200Z 22 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 33 1 925 743 2 850 1501 SFC 827 1754 27.6 -0.4 16 28.0 11.8 320 8 317.5 318.4 292.3 332.0 4.49 4 814 1892 24.8 -4.2 14 29.0 9.6 314 8 316.0 316.7 290.9 327.1 3.44 5 700 3175 12.0 -7.0 26 19.0 2.9 255 5 315.8 316.4 290.6 326.2 3.23 6 567 4886 -4.3 -11.3 58 7.0 -7.1 261 18 316.2 316.8 290.4 325.5 2.84 7 562 4955 -4.7 -12.7 54 8.0 -7.8 262 19 316.5 317.0 290.3 325.0 2.56 8 557 5026 -4.7 -13.7 49 9.0 -8.1 262 19 317.4 317.8 290.3 325.2 2.38 9 555 5054 -5.5 -16.5 42 11.0 -9.4 262 19 316.7 317.1 289.7 323.1 1.90 10 536 5327 -5.3 -33.3 9 28.0 -11.8 263 22 320.1 320.2 289.3 321.7 0.43 11 520 5565 -6.3 -48.3 2 42.0 -13.2 264 24 321.7 321.7 289.4 322.1 0.09 12 500 5870 -8.9 -41.9 5 33.0 -14.8 265 26 322.2 322.2 289.6 322.9 0.19 13 449 6698 -14.5 -48.5 4 34.0 -19.2 267 32 325.2 325.2 290.5 325.6 0.10 14 439 6869 -14.1 -41.1 8 27.0 -18.7 268 33 327.8 327.9 291.3 328.7 0.24 15 400 7570 -19.9 -38.9 17 19.0 -22.9 270 38 329.1 329.2 291.8 330.4 0.33 16 372 8103 -24.9 -42.9 17 18.0 -27.2 273 43 329.4 329.4 291.8 330.3 0.23 17 300 9640 -33.7 -52.7 13 19.0 -35.1 280 56 337.9 337.9 293.9 338.3 0.10 18 250 10890 -42.5 -61.5 11 19.0 -43.3 275 68 342.9 342.9 295.0 343.0 0.04 19 248 10944 -42.9 -61.9 11 19.0 -43.6 270 69 343.1 343.1 295.1 343.3 0.04 20 200 12370 -52.5 -71.5 8 19.0 -52.8 260 67 349.6 349.6 296.5 349.7 0.01 21 150 14180 -64.5 -82.5 7 18.0 -64.6 270 59 359.0 359.0 298.5 359.0 0.00 22 119 15571 -73.5 -90.5 6 17.0 -73.5 263 55 367.0 367.0 300.0 367.0 0.00 23 110 16031 -74.7 -91.7 5 17.0 -74.7 260 53 373.1 373.1 301.1 373.1 0.00 24 100 16590 -72.7 -88.7 7 16.0 -72.8 255 50 387.3 387.3 303.4 387.3 0.00 25 91 17151 -67.3 -84.3 7 17.0 -67.4 244 40 408.6 408.6 306.3 408.6 0.00 26 80 17920 -71.9 -89.9 5 18.0 -72.0 230 26 414.4 414.4 307.0 414.4 0.00 27 79 17994 -72.1 -89.1 6 17.0 -72.2 229 25 415.5 415.5 307.2 415.5 0.00 28 73 18461 -70.5 -87.5 6 17.0 -70.6 220 16 428.4 428.4 308.7 428.4 0.00 29 70 18710 -71.1 -88.1 6 17.0 -71.2 215 12 432.3 432.3 309.1 432.3 0.00 30 55 20160 -64.7 -81.7 8 17.0 -65.0 477.8 477.8 313.3 477.9 0.01 TRP 110 16031 -74.7 -91.7 5 17.0 -74.7 260 53 373.1 373.1 301.1 373.1 0.00 WND 248 10944 -42.9 -61.9 11 19.0 -43.6 270 69 343.1 343.1 295.1 343.3 0.04 Sounding variables and indices 1000-500 mb thick: 5837.00 m Freezing level: 602.09 mb = 4434.42 m = 14548.43 ft Wetbulb zero: 661.35 mb = 3636.09 m = 11929.29 ft Sfc-500 mean rel hum: 28.63 % Est. max temperature: 26.06 C = 78.91 F Sfc-Lift cond lev (LCL): 546.82 mb = 5170.51 m = 16963.42 ft T: -5.41 C 700-500 lapse rate: 7.76 C/km ThetaE index: 7.04 C Layer 814.0- 557.0 mb Conv cond level (CCL): 479.68 mb = 6189.17 m = 20305.42 ft Mean mixing ratio: 3.43 g/kg Conv temperature: 33.12 C = 91.62 F Cap Strength: 4.34 C Lifted Index: 3.74 C Risk: None Lifted Index @300 mb: 8.41 C Lifted Index @700 mb: -0.25 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.72 J/kg Max Up Vert Vel: 4.41 m/s Conv Inhibition (B-): 13475.47 J/kg Cap Strength: 4.27 C Lift Cond Lev (LCL): 528.01 mb = 5445.04 m = 17864.08 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 298 at 14 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 320 8 5.1 -6.1 | 95 8 -7.5 0.6 1 700 3175 255 5 4.8 1.3 | 136 11 -7.8 8.1 2 500 5870 265 26 25.9 2.3 | 236 16 13.3 9.0 3 400 7570 270 38 38.0 -0.0 | 255 26 25.4 6.8 4 300 9640 280 56 55.1 -9.7 | 274 43 42.5 -3.0 5 250 10890 275 68 67.7 -5.9 | 269 55 55.1 0.8 6 248 10944 270 69 69.0 -0.0 | 263 57 56.4 6.8 7 200 12370 260 67 66.0 11.6 | 251 56 53.3 18.4 8 150 14180 270 59 59.0 -0.0 | 262 47 46.4 6.8 9 110 16031 260 53 52.2 9.2 | 248 43 39.6 16.0 10 100 16590 255 50 48.3 12.9 | 241 41 35.7 19.7 11 70 18710 215 12 6.9 9.8 | 161 18 -5.8 16.6 Wind Parameters Mean winds (0-6000m): 268.2 at 19.1 knts Storm direction: 298.2 at 14.3 knts Shear (0-3000m) pos: 2.0 neg: 1.3 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 110.1 deg Storm rel helicity (0-3000m) pos: 41.9 neg: 0.0 tot: 41.9 m^2/s^2 ave: 14.0 10^-3 m/s^2 rel: 0.86 Storm rel vorticity (0-3000m) horiz: 3.5 stream: 3.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.28 Bulk Shear: 34.26 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 ------------------------------------------------------------------------------- 500 324 8 95 8| 0.0 3.2 3.2| 5.9 0.0 5.9 11.7 0.97| 3.3 3.2 1000 308 7 109 8| 0.0 3.0 3.0| 10.1 0.0 10.1 10.1 0.85| 3.1 2.6 1500 294 6 122 8| 0.0 2.6 2.6| 12.9 0.0 12.9 8.6 0.72| 2.9 2.1 2000 283 7 131 8| 1.0 1.9 2.9| 22.6 0.0 22.6 11.3 0.78| 3.2 2.5 2500 275 8 141 8| 1.6 1.6 3.2| 32.2 0.0 32.2 12.9 0.83| 3.3 2.8 3000 271 9 151 8| 2.0 1.3 3.3| 41.9 0.0 41.9 14.0 0.86| 3.5 3.0 4000 268 12 176 7| 2.5 1.0 3.5| 62.6 0.0 62.6 15.6 0.84| 3.6 3.0 5000 268 15 201 8| 2.8 0.8 3.5| 83.6 0.0 83.6 16.7 0.79| 3.6 2.9 6000 268 19 221 10| 2.9 0.6 3.6|110.1 0.0 110.1 18.4 0.74| 3.7 2.7 Wrote GIF file: /home/apache/climate/data/raob//OIKK/skewt/OIKK.skewt.20251022.12.gif