UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110612.upa.cvt Date: 1200Z 6 NOV 25 Searching for OI738... Searching the city database file for: OI738 ... Date:1200Z 6 NOV 25 Station: OI738 WMO ident: 40738 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1024 -10 20.6 11.6 56 9.0 15.1 300 2 291.8 293.3 287.3 315.7 8.40 1 1017 49 19.4 8.4 49 11.0 13.1 303 3 291.1 292.3 285.5 310.6 6.81 2 1000 193 18.0 9.0 56 9.0 12.8 310 4 291.1 292.4 285.9 311.7 7.21 3 925 853 11.6 7.1 74 4.5 9.1 280 4 291.2 292.4 285.6 310.7 6.85 4 921 889 11.2 6.8 74 4.4 8.8 279 4 291.1 292.3 285.4 310.4 6.74 5 875 1316 9.4 -1.6 46 11.0 4.2 264 5 293.5 294.2 283.4 305.0 3.88 6 864 1421 9.0 -5.0 37 14.0 2.9 260 5 294.2 294.7 282.7 303.3 3.05 7 853 1527 9.6 -9.4 25 19.0 2.0 256 5 295.9 296.3 282.4 302.6 2.19 8 850 1556 9.4 -11.6 21 21.0 1.4 255 5 296.0 296.3 282.0 301.7 1.85 9 849 1566 9.4 -12.6 20 22.0 1.1 255 5 296.1 296.4 281.9 301.4 1.71 10 842 1634 8.8 -15.2 17 24.0 0.3 258 5 296.2 296.4 281.5 300.5 1.39 11 788 2179 4.4 -4.6 52 9.0 0.4 276 7 297.1 297.7 284.4 307.5 3.45 12 700 3137 0.4 -16.6 27 17.0 -5.3 310 11 302.9 303.2 284.4 307.7 1.49 13 683 3334 -0.5 -23.5 16 23.0 -7.0 307 13 304.1 304.2 284.1 306.8 0.84 14 607 4266 -8.5 -12.1 75 3.6 -9.8 295 20 305.3 305.7 286.4 313.1 2.49 15 551 5013 -12.3 -28.3 25 16.0 -15.8 285 26 309.3 309.5 285.9 311.6 0.67 16 524 5396 -15.3 -26.3 38 11.0 -17.7 280 29 310.2 310.4 286.4 313.1 0.85 17 500 5750 -17.5 -32.5 26 15.0 -20.2 275 32 311.7 311.8 286.5 313.4 0.50 18 483 6009 -18.7 -36.7 19 18.0 -21.5 273 34 313.3 313.4 286.9 314.5 0.34 19 423 6986 -25.1 -34.1 43 9.0 -26.5 268 44 317.3 317.4 288.4 319.0 0.50 20 400 7390 -27.9 -37.9 38 10.0 -29.2 265 48 318.7 318.8 288.8 320.1 0.36 21 374 7870 -31.7 -43.7 30 12.0 -32.8 267 50 319.9 319.9 288.9 320.7 0.21 22 357 8199 -34.1 -43.1 40 9.0 -34.9 269 51 320.9 321.0 289.3 321.8 0.24 23 300 9400 -41.7 -57.7 16 16.0 -42.3 275 56 326.6 326.6 290.8 326.8 0.05 24 250 10610 -50.3 -64.3 18 14.0 -50.6 280 52 331.3 331.3 292.1 331.4 0.03 25 200 12040 -57.3 -72.3 13 15.0 -57.5 280 54 342.0 342.0 294.8 342.1 0.01 26 154 13678 -64.2 -80.1 10 15.9 -64.3 285 64 356.8 356.8 298.1 356.8 0.00 27 150 13840 -64.9 -80.9 9 16.0 -65.0 290 61 358.3 358.3 298.4 358.3 0.00 28 144 14089 -65.7 -81.7 9 16.0 -65.8 290 54 361.1 361.1 298.9 361.1 0.00 29 143 14131 -66.1 -82.1 9 16.0 -66.2 290 53 361.1 361.1 298.9 361.1 0.00 30 141 14217 -66.3 -82.3 9 16.0 -66.4 289 53 362.2 362.2 299.1 362.2 0.00 31 130 14711 -65.3 -82.3 8 17.0 -65.4 286 51 372.5 372.5 301.0 372.5 0.00 32 124 14998 -66.1 -84.1 6 18.0 -66.2 284 49 376.1 376.1 301.6 376.2 0.00 33 114 15511 -64.3 -82.3 7 18.0 -64.4 280 47 388.7 388.7 303.6 388.7 0.00 34 105 16013 -65.3 -85.3 5 20.0 -65.4 277 45 396.0 396.0 304.6 396.0 0.00 35 100 16310 -65.9 -85.9 5 20.0 -66.0 275 44 400.4 400.4 305.3 400.4 0.00 36 88 17087 -66.7 -87.7 4 21.0 -66.8 277 43 413.7 413.7 307.0 413.7 0.00 37 77 17899 -65.1 -88.1 3 23.0 -65.3 279 42 433.1 433.1 309.1 433.2 0.00 38 70 18480 -65.9 -90.9 2 25.0 -66.1 280 41 443.4 443.4 310.2 443.4 0.00 39 68 18657 -66.1 -92.1 1 26.0 -66.3 280 40 446.7 446.7 310.6 446.7 0.00 40 62 19225 -62.3 -90.3 1 28.0 -62.7 280 38 467.0 467.0 312.4 467.0 0.00 41 62 19225 -62.3 -89.3 2 27.0 -62.7 280 38 467.0 467.0 312.4 467.0 0.00 42 53 20192 -64.7 -90.7 2 26.0 -65.0 280 34 482.9 482.9 313.7 482.9 0.00 43 50 20550 -63.5 -90.5 1 27.0 -63.8 280 33 493.8 493.8 314.5 493.9 0.00 44 30 23750 -53.5 -82.5 2 29.0 -55.4 280 41 598.8 598.8 320.6 598.9 0.01 45 29 23968 -53.5 -82.5 2 29.0 -55.4 277 42 604.6 604.6 320.8 604.7 0.02 46 25 24921 -55.1 -83.1 2 28.0 -56.9 267 48 626.2 626.3 321.7 626.4 0.02 47 22 25744 -51.7 -80.7 2 29.0 -54.5 257 52 659.7 659.7 323.0 659.9 0.03 48 20 26360 -53.7 -80.7 2 27.0 -56.2 250 56 671.8 671.8 323.5 672.0 0.03 49 19 26690 -53.9 -80.9 2 27.0 -56.4 681.1 681.1 323.8 681.3 0.03 50 10 30915 -42.9 -72.9 2 30.0 -51.4 859.4 859.5 328.7 861.5 0.20 TRP 143 14131 -66.1 -82.1 9 16.0 -66.2 290 53 361.1 361.1 298.9 361.1 0.00 WND 154 13678 -64.2 -80.1 10 15.9 -64.3 285 64 356.8 356.8 298.1 356.8 0.00 Sounding variables and indices 1000-500 mb thick: 5557.00 m Freezing level: 692.44 mb = 3224.74 m = 10579.73 ft Wetbulb zero: 781.34 mb = 2247.57 m = 7373.83 ft Precipitable water: 0.70 inches Sfc-500 mean rel hum: 44.12 % Est. max temperature: 22.46 C = 72.42 F Sfc-Lift cond lev (LCL): 896.13 mb = 1117.06 m = 3664.86 ft T: 10.24 C 700-500 lapse rate: 6.85 C/km ThetaE index: 11.22 C Layer 925.0- 788.0 mb Conv cond level (CCL): 800.45 mb = 2050.20 m = 6726.29 ft Mean mixing ratio: 7.06 g/kg Conv temperature: 25.77 C = 78.39 F Cap Strength: 4.17 C Lifted Index: 3.98 C Risk: None Lifted Index @300 mb: 11.07 C Lifted Index @700 mb: 3.84 C Showalter Index: 10.31 C Risk: None Total Totals Index: 32.80 C Risk: None Vertical Totals Index: 26.90 C Cross Totals Index: 5.90 C K Index: -1.70 Risk: None Sweat Index: 42.00 Risk: None Energy Index: 2.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.58 J/kg Max Up Vert Vel: 1.08 m/s Conv Inhibition (B-): 43928.93 J/kg Cap Strength: 4.10 C Lift Cond Lev (LCL): 869.95 mb = 1363.64 m = 4473.82 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 314 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 1024 -10 300 2 1.7 -1.0 | 137 9 -5.9 6.4 1 1000 193 310 4 3.1 -2.6 | 136 7 -4.5 4.8 2 925 853 280 4 3.9 -0.7 | 151 8 -3.7 6.7 3 850 1556 255 5 4.8 1.3 | 162 9 -2.8 8.7 4 700 3137 310 11 8.4 -7.1 | 251 1 0.8 0.3 5 500 5750 275 32 31.9 -2.8 | 259 25 24.3 4.6 6 400 7390 265 48 47.8 4.2 | 254 42 40.2 11.5 7 300 9400 275 56 55.8 -4.9 | 267 48 48.2 2.5 8 250 10610 280 52 51.2 -9.0 | 272 44 43.6 -1.7 9 200 12040 280 54 53.2 -9.4 | 273 46 45.6 -2.0 10 154 13678 285 64 61.8 -16.6 | 280 55 54.2 -9.2 11 150 13840 290 61 57.3 -20.9 | 285 52 49.7 -13.5 12 143 14131 290 53 49.8 -18.1 | 284 44 42.2 -10.8 13 100 16310 275 44 43.8 -3.8 | 264 36 36.2 3.5 14 70 18480 280 41 40.4 -7.1 | 270 33 32.8 0.2 15 50 20550 280 33 32.5 -5.7 | 266 25 24.9 1.6 16 30 23750 280 41 40.4 -7.1 | 270 33 32.8 0.2 17 20 26360 250 56 52.6 19.2 | 240 52 45.0 26.5 Wind Parameters Mean winds (0-6000m): 284.0 at 14.1 knts Storm direction: 314.0 at 10.6 knts Shear (0-3000m) pos: 1.4 neg: 0.6 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 77.4 deg Storm rel helicity (0-3000m) pos: 13.7 neg: -0.2 tot: 13.4 m^2/s^2 ave: 4.5 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 2.5 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 15.49 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 ------------------------------------------------------------------------------- 500 304 4 139 7| 0.0 2.1 2.1| 1.7 -0.2 1.4 2.9 0.27| 3.1 0.8 1000 294 4 144 7| 0.0 1.3 1.3| 4.1 -0.2 3.8 3.8 0.45| 2.3 1.1 1500 283 4 150 7| 0.0 1.3 1.3| 6.5 -0.2 6.2 4.2 0.52| 2.1 1.1 2000 277 4 155 8| 0.6 0.9 1.5| 10.0 -0.2 9.8 4.9 0.56| 2.2 1.2 2500 279 5 159 7| 1.0 0.8 1.8| 12.5 -0.2 12.2 4.9 0.55| 2.3 1.3 3000 286 6 161 6| 1.4 0.6 2.0| 13.7 -0.2 13.4 4.5 0.52| 2.5 1.3 4000 295 8 172 4| 1.4 1.0 2.4| 14.3 -0.7 13.7 3.4 0.39| 3.0 1.2 5000 292 11 214 4| 1.1 1.8 2.9| 14.3 -8.9 5.4 1.1 0.21| 3.4 0.7 6000 284 14 237 7| 1.0 2.3 3.3| 14.3 -28.4 -14.1 -2.3 0.08| 3.7 0.3 Wrote GIF file: /home/apache/climate/data/raob//OI738/skewt/OI738.skewt.20251106.12.gif