UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102112.upa.cvt Date: 1200Z 21 OCT 25 Searching for U8695... Searching the city database file for: U8695 ... Date:1200Z 21 OCT 25 Station: U8695 WMO ident: 28695 ------------------------------------------------------------------------------- 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 86 2.2 -1.6 76 3.8 0.7 360 3 273.5 274.0 272.6 282.5 3.32 1 1010 197 0.0 -3.1 80 3.1 -1.2 357 2 272.4 272.9 271.5 280.5 3.01 2 1000 277 0.0 -3.1 80 3.1 -1.2 355 1 273.1 273.7 272.0 281.4 3.04 3 944 737 -2.3 -7.0 70 4.7 -3.9 340 4 275.4 275.8 272.3 282.0 2.39 4 925 899 -1.1 -7.1 64 6.0 -3.2 335 5 278.2 278.6 274.0 285.0 2.42 5 922 925 -0.9 -7.9 59 7.0 -3.3 336 5 278.6 279.0 274.0 285.1 2.28 6 880 1296 -2.5 -12.5 46 10.0 -5.5 344 6 280.7 281.0 274.3 285.5 1.66 7 850 1572 -0.5 -18.5 24 18.0 -5.5 350 7 285.6 285.8 276.0 288.8 1.04 8 840 1667 -0.3 -22.3 17 22.0 -5.9 349 7 286.8 286.9 276.2 289.2 0.76 9 835 1714 -0.7 -24.7 14 24.0 -6.5 348 7 286.9 287.0 276.0 288.8 0.62 10 764 2417 -5.5 -17.5 38 12.0 -8.8 339 9 289.1 289.3 278.1 292.9 1.26 11 758 2479 -5.9 -17.9 38 12.0 -9.2 338 9 289.3 289.5 278.2 293.0 1.23 12 700 3099 -8.3 -21.3 34 13.0 -11.5 330 11 293.3 293.5 279.7 296.4 1.00 13 639 3801 -11.5 -26.5 28 15.0 -14.7 323 14 297.4 297.5 281.2 299.6 0.69 14 583 4497 -16.7 -35.7 18 19.0 -19.5 316 18 299.2 299.3 281.4 300.3 0.31 15 500 5630 -25.5 -40.5 23 15.0 -27.1 305 23 301.9 302.0 282.5 302.7 0.22 16 400 7210 -37.1 -49.1 28 12.0 -37.8 310 25 306.8 306.8 284.2 307.2 0.11 17 300 9140 -50.9 -61.9 26 11.0 -51.1 290 31 313.6 313.6 286.6 313.7 0.03 18 271 9792 -56.1 -67.1 24 11.0 -56.2 293 28 315.3 315.3 287.2 315.4 0.02 19 250 10300 -59.1 -69.1 26 10.0 -59.2 295 25 318.2 318.2 288.2 318.3 0.01 20 227 10902 -61.9 -71.9 25 10.0 -62.0 300 29 322.8 322.8 289.6 322.9 0.01 21 200 11690 -60.3 -70.3 26 10.0 -60.4 300 35 337.3 337.3 293.7 337.3 0.01 22 183 12244 -59.1 -69.1 26 10.0 -59.2 298 35 347.9 347.9 296.2 348.0 0.02 23 150 13490 -58.3 -69.3 23 11.0 -58.5 295 35 369.6 369.6 300.5 369.7 0.02 24 100 16030 -59.7 -72.7 17 13.0 -60.0 280 27 412.4 412.4 306.8 412.5 0.02 25 87 16898 -61.5 -74.5 16 13.0 -61.7 282 23 425.5 425.5 308.3 425.6 0.02 26 70 18250 -60.7 -74.7 14 14.0 -61.0 285 17 454.5 454.5 311.3 454.6 0.02 27 54 19869 -59.1 -74.1 13 15.0 -59.6 277 15 493.2 493.2 314.5 493.4 0.03 28 50 20350 -59.7 -74.7 12 15.0 -60.2 275 15 502.8 502.8 315.2 503.0 0.03 29 39 21896 -61.5 -77.5 10 16.0 -62.0 277 16 535.3 535.3 317.2 535.4 0.03 30 35 22571 -59.1 -75.1 11 16.0 -59.9 278 16 558.4 558.4 318.6 558.6 0.04 31 31 23327 -61.9 -77.9 10 16.0 -62.6 280 17 570.5 570.5 319.2 570.7 0.03 32 30 23530 -60.7 -76.7 10 16.0 -61.4 280 17 579.2 579.2 319.6 579.4 0.04 33 26 24429 -57.5 -74.5 10 17.0 -58.7 276 21 612.4 612.5 321.2 612.9 0.06 34 22 25481 -59.5 -76.5 9 17.0 -60.7 272 25 636.5 636.5 322.2 636.9 0.05 35 20 26080 -58.5 -75.5 9 17.0 -59.9 270 27 657.1 657.1 323.0 657.7 0.07 36 15 27899 -55.9 -73.9 9 18.0 -58.2 268 32 722.1 722.2 325.1 723.1 0.12 37 13 28807 -57.3 -75.3 8 18.0 -59.6 267 34 747.4 747.5 325.9 748.4 0.11 38 12 29317 -53.5 -72.5 8 19.0 -56.9 266 35 778.2 778.3 326.7 779.9 0.18 39 10 30490 -53.5 -72.5 8 19.0 -57.3 265 38 819.8 820.0 327.8 822.0 0.21 40 8.8 31320 -49.3 -69.3 8 20.0 -55.0 866.6 866.8 328.8 870.8 0.38 TRP 227 10902 -61.9 -71.9 25 10.0 -62.0 300 29 322.8 322.8 289.6 322.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5353.00 m Freezing level: 1000.00 mb = 277.00 m = 908.78 ft Wetbulb zero: 1018.88 mb = 126.82 m = 416.06 ft Precipitable water: 0.28 inches Sfc-500 mean rel hum: 35.30 % Est. max temperature: 10.46 C = 50.82 F Sfc-Lift cond lev (LCL): 965.31 mb = 558.86 m = 1833.50 ft T: -1.41 C 700-500 lapse rate: 6.80 C/km ThetaE index: 1.96 C Layer 1010.0-1000.0 mb Conv cond level (CCL): 674.74 mb = 3382.15 m = 11096.14 ft Mean mixing ratio: 2.74 g/kg Conv temperature: 23.81 C = 74.85 F Cap Strength: 15.92 C Lifted Index: 16.84 C Risk: None Lifted Index @300 mb: 22.41 C Lifted Index @700 mb: 12.89 C Showalter Index: 11.63 C Risk: None Total Totals Index: 32.00 C Risk: None Vertical Totals Index: 25.00 C Cross Totals Index: 7.00 C K Index: -6.50 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 2.98 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.77 J/kg Max Up Vert Vel: 5.44 m/s Conv Inhibition (B-): 64382.39 J/kg Cap Strength: 16.80 C Lift Cond Lev (LCL): 913.47 mb = 998.87 m = 3277.11 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 349 at 9 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 86 360 3 -0.0 -3.0 | 164 6 -1.8 6.1 1 1000 277 355 1 0.1 -1.0 | 168 8 -1.7 8.1 2 925 899 335 5 2.1 -4.5 | 184 5 0.3 4.6 3 850 1572 350 7 1.2 -6.9 | 165 2 -0.6 2.2 4 700 3099 330 11 5.5 -9.5 | 276 4 3.7 -0.4 5 500 5630 305 23 18.8 -13.2 | 283 18 17.0 -4.1 6 400 7210 310 25 19.2 -16.1 | 292 19 17.3 -6.9 7 300 9140 290 31 29.1 -10.6 | 273 27 27.3 -1.5 8 250 10300 295 25 22.7 -10.6 | 274 21 20.9 -1.4 9 227 10902 300 29 25.1 -14.5 | 283 24 23.3 -5.4 10 200 11690 300 35 30.3 -17.5 | 286 30 28.5 -8.4 11 150 13490 295 35 31.7 -14.8 | 281 30 29.9 -5.7 12 100 16030 280 27 26.6 -4.7 | 260 25 24.8 4.4 13 70 18250 285 17 16.4 -4.4 | 252 15 14.6 4.7 14 50 20350 275 15 14.9 -1.3 | 239 15 13.1 7.8 15 30 23530 280 17 16.7 -3.0 | 248 16 14.9 6.2 16 20 26080 270 27 27.0 -0.0 | 250 27 25.2 9.1 17 10 30490 265 38 37.9 3.3 | 251 38 36.0 12.4 Wind Parameters Mean winds (0-6000m): 318.8 at 12.4 knts Storm direction: 348.8 at 9.3 knts Shear (0-3000m) pos: 0.3 neg: 1.3 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 112.3 deg Storm rel helicity (0-3000m) pos: 4.8 neg: -0.7 tot: 4.0 m^2/s^2 ave: 1.3 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 2.3 stream: 0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.96 Bulk Shear: 15.43 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 ------------------------------------------------------------------------------- 500 352 2 168 7| 0.0 0.8 0.8| 1.6 0.0 1.6 3.3 0.22| 4.0 0.9 1000 340 3 173 6| 0.0 1.5 1.5| 3.3 -0.1 3.2 3.2 0.30| 3.4 1.0 1500 343 4 174 5| 0.6 1.0 1.7| 3.3 -0.7 2.6 1.7 0.13| 2.9 0.4 2000 344 5 174 4| 0.5 1.2 1.6| 3.8 -0.7 3.1 1.5 0.23| 2.6 0.6 2500 343 6 179 4| 0.4 1.3 1.7| 4.3 -0.7 3.6 1.4 0.31| 2.4 0.8 3000 339 7 190 3| 0.3 1.3 1.7| 4.8 -0.7 4.0 1.3 0.32| 2.3 0.7 4000 334 8 227 3| 0.2 1.7 1.9| 6.4 -0.7 5.7 1.4 0.29| 2.4 0.7 5000 326 10 261 4| 0.2 1.9 2.1| 6.4 -2.9 3.6 0.7 0.20| 2.5 0.5 6000 319 12 272 6| 0.2 1.8 2.0| 9.6 -6.2 3.3 0.6 0.17| 2.4 0.4 Wrote GIF file: /home/apache/climate/data/raob//U8695/skewt/U8695.skewt.20251021.12.gif