UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110212.upa.cvt Date: 1200Z 2 NOV 25 Searching for OIKK... Searching the city database file for: OIKK ... Date:1200Z 2 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 42 1 925 745 2 850 1496 SFC 826 1754 25.0 -3.0 15 28.0 10.1 280 4 314.9 315.6 290.8 326.8 3.71 4 820 1817 22.8 -8.2 12 31.0 7.9 283 4 313.2 313.7 289.2 321.4 2.51 5 700 3154 9.4 -10.6 23 20.0 0.8 340 4 312.9 313.4 289.0 320.8 2.43 6 542 5199 -9.5 -17.5 52 8.0 -12.1 268 20 314.1 314.5 288.8 320.0 1.78 7 531 5357 -10.5 -19.5 48 9.0 -13.2 262 21 314.8 315.1 288.7 319.9 1.54 8 521 5504 -9.5 -30.5 16 21.0 -14.3 257 22 317.7 317.8 288.6 319.7 0.58 9 500 5820 -11.9 -37.9 10 26.0 -16.6 245 25 318.5 318.6 288.6 319.6 0.29 10 409 7327 -22.9 -48.9 7 26.0 -25.6 245 55 323.2 323.2 289.9 323.6 0.11 11 400 7490 -22.7 -60.7 2 38.0 -25.8 245 58 325.5 325.5 290.5 325.6 0.03 12 385 7771 -23.3 -62.3 2 39.0 -26.3 245 62 328.3 328.3 291.2 328.4 0.02 13 300 9560 -35.5 -61.5 5 26.0 -36.8 245 91 335.3 335.3 293.2 335.5 0.03 14 271 10260 -40.9 -64.9 6 24.0 -41.8 245 99 337.4 337.4 293.7 337.5 0.02 15 257 10622 -39.9 -68.9 3 29.0 -40.9 245 103 344.0 344.0 295.3 344.1 0.01 16 250 10810 -41.1 -70.1 3 29.0 -42.1 245 105 345.0 345.0 295.5 345.0 0.01 17 227 11457 -45.2 -73.7 3 28.6 -45.9 250 109 348.4 348.4 296.3 348.4 0.01 18 200 12290 -50.5 -78.5 2 28.0 -51.0 245 92 352.8 352.8 297.3 352.8 0.00 19 150 14130 -61.9 -89.9 1 28.0 -62.1 255 80 363.4 363.4 299.4 363.4 0.00 20 115 15731 -73.5 -98.5 1 25.0 -73.5 250 76 370.6 370.6 300.7 370.6 0.00 21 109 16044 -73.5 -98.5 1 25.0 -73.5 252 67 376.3 376.3 301.6 376.3 0.00 22 103 16377 -72.7 -97.7 1 25.0 -72.8 254 58 384.0 384.0 302.9 384.0 0.00 23 100 16550 -73.3 -97.3 1 24.0 -73.3 255 53 386.1 386.1 303.2 386.1 0.00 24 89 17230 -75.7 -99.7 1 24.0 -75.7 258 44 394.4 394.4 304.4 394.4 0.00 25 73 18406 -66.5 -89.5 3 23.0 -66.7 264 28 436.8 436.8 309.6 436.9 0.00 26 70 18660 -67.7 -92.7 2 25.0 -67.8 265 25 439.5 439.6 309.8 439.6 0.00 27 60 19579 -72.7 -96.7 1 24.0 -72.8 260 18 448.2 448.2 310.7 448.2 0.00 28 51 20558 -63.3 -88.3 2 25.0 -63.7 256 11 491.5 491.5 314.3 491.5 0.00 29 50 20680 -64.5 -90.5 2 26.0 -64.8 255 10 491.5 491.5 314.3 491.5 0.00 30 47 21060 -65.9 -91.9 1 26.0 -66.2 247 10 496.9 496.9 314.7 496.9 0.00 31 32 23460 -56.9 -84.9 2 28.0 -58.1 198 10 578.7 578.7 319.6 578.8 0.01 32 30 23870 -58.1 -85.1 2 27.0 -59.2 190 10 586.2 586.3 320.0 586.3 0.01 33 29 24084 -58.5 -85.5 2 27.0 -59.6 198 11 590.9 590.9 320.2 590.9 0.01 34 22 25854 -51.1 -80.1 2 29.0 -54.0 259 21 661.5 661.5 323.1 661.7 0.03 35 20 26470 -54.3 -81.3 2 27.0 -56.6 280 25 670.0 670.0 323.4 670.2 0.03 36 18 27145 -54.7 -81.7 2 27.0 -57.1 689.2 689.2 324.1 689.4 0.03 37 14 28767 -50.9 -78.9 2 28.0 -54.9 753.4 753.5 326.0 754.0 0.06 38 12 29771 -50.5 -78.5 2 28.0 -55.1 788.8 788.9 327.0 789.5 0.07 TRP 115 15731 -73.5 -98.5 1 25.0 -73.5 250 76 370.6 370.6 300.7 370.6 0.00 WND 227 11457 -45.2 -73.7 3 28.6 -45.9 250 109 348.4 348.4 296.3 348.4 0.01 Sounding variables and indices 1000-500 mb thick: 5778.00 m Freezing level: 621.42 mb = 4171.29 m = 13685.16 ft Wetbulb zero: 690.38 mb = 3264.67 m = 10710.74 ft Sfc-500 mean rel hum: 29.20 % Est. max temperature: 23.34 C = 74.01 F Sfc-Lift cond lev (LCL): 544.66 mb = 5160.23 m = 16929.67 ft T: -9.14 C 700-500 lapse rate: 7.99 C/km ThetaE index: 7.21 C Layer 820.0- 409.0 mb Conv cond level (CCL): 471.83 mb = 6254.93 m = 20521.16 ft Mean mixing ratio: 2.52 g/kg Conv temperature: 29.75 C = 85.55 F Cap Strength: 3.91 C Lifted Index: 3.78 C Risk: None Lifted Index @300 mb: 10.48 C Lifted Index @700 mb: -0.26 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.94 J/kg Max Up Vert Vel: 3.14 m/s Conv Inhibition (B-): 45732.02 J/kg Cap Strength: 3.91 C Lift Cond Lev (LCL): 515.68 mb = 5582.74 m = 18315.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 279 at 17 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 280 4 3.9 -0.7 | 99 13 -12.4 2.0 1 700 3154 340 4 1.4 -3.8 | 86 15 -15.0 -1.1 2 500 5820 245 25 22.7 10.6 | 205 15 6.3 13.3 3 400 7490 245 58 52.6 24.5 | 233 45 36.2 27.2 4 300 9560 245 91 82.5 38.5 | 238 78 66.1 41.2 5 250 10810 245 105 95.2 44.4 | 239 92 78.8 47.1 6 227 11457 250 109 102.4 37.3 | 245 95 86.1 40.0 7 200 12290 245 92 83.4 38.9 | 238 79 67.0 41.6 8 150 14130 255 80 77.3 20.7 | 249 65 60.9 23.4 9 115 15731 250 76 71.4 26.0 | 242 62 55.1 28.7 10 100 16550 255 53 51.2 13.7 | 245 39 34.8 16.4 11 70 18660 265 25 24.9 2.2 | 240 10 8.5 4.9 12 50 20680 255 10 9.7 2.6 | 128 9 -6.7 5.3 13 30 23870 190 10 1.7 9.8 | 131 19 -14.6 12.5 14 20 26470 280 25 24.6 -4.3 | 281 8 8.3 -1.6 Wind Parameters Mean winds (0-6000m): 249.4 at 22.1 knts Storm direction: 279.4 at 16.6 knts Shear (0-3000m) pos: 0.7 neg: 2.4 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): -89.1 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -31.3 tot: -31.3 m^2/s^2 ave: -10.4 10^-3 m/s^2 rel: -0.54 Storm rel vorticity (0-3000m) horiz: 3.6 stream: -1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.10 Bulk Shear: 47.85 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 ------------------------------------------------------------------------------- 500 285 4 97 13| 1.5 0.0 1.5| 0.0 -4.8 -4.8 -9.6 -0.96| 1.5 -1.5 1000 299 4 93 13| 1.5 0.0 1.5| 0.0 -8.7 -8.7 -8.7 -0.85| 1.5 -1.3 1500 312 4 90 13| 1.4 0.0 1.4| 0.0 -13.3 -13.3 -8.9 -0.74| 1.7 -1.3 2000 316 5 87 13| 1.1 1.1 2.2| 0.0 -23.8 -23.8 -11.9 -0.71| 2.4 -1.7 2500 310 6 85 12| 0.9 1.9 2.8| 0.0 -29.3 -29.3 -11.7 -0.62| 3.0 -1.9 3000 297 7 86 10| 0.7 2.4 3.2| 0.0 -31.3 -31.3 -10.4 -0.54| 3.6 -1.9 4000 263 11 126 7| 0.5 3.2 3.7| 0.0 -40.0 -40.0 -10.0 -0.49| 4.6 -2.2 5000 253 15 168 7| 0.4 4.5 4.9| 44.0 -40.2 3.9 0.8 -0.18| 5.7 -1.0 6000 249 22 202 11| 0.4 5.4 5.7| 90.5 -40.2 50.3 8.4 -0.07| 6.3 -0.5 Wrote GIF file: /home/apache/climate/data/raob//OIKK/skewt/OIKK.skewt.20251102.12.gif