UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101412.upa.cvt Date: 1200Z 14 OCT 25 Searching for U8695... Searching the city database file for: U8695 ... Date:1200Z 14 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 1032 90 -1.7 -7.7 64 6.0 -3.6 160 1 269.0 269.4 267.8 274.7 2.07 1 1000 339 -3.9 -9.9 63 6.0 -5.7 215 3 269.2 269.5 267.5 274.2 1.80 2 955 701 -6.5 -12.5 62 6.0 -8.1 156 5 270.2 270.4 267.7 274.4 1.53 3 925 951 -4.9 -12.9 53 8.0 -7.1 115 7 274.3 274.6 270.3 278.6 1.53 4 903 1141 -3.5 -13.5 46 10.0 -6.4 104 8 277.6 277.9 272.3 281.9 1.49 5 851 1609 -4.5 -27.5 15 23.0 -9.1 76 11 281.3 281.4 272.8 282.8 0.47 6 850 1618 -4.7 -27.7 15 23.0 -9.3 75 11 281.2 281.3 272.7 282.7 0.46 7 800 2093 -6.9 -27.9 17 21.0 -11.0 75 13 283.8 283.9 274.2 285.3 0.48 8 747 2627 -7.1 -22.1 29 15.0 -10.7 75 15 289.2 289.4 277.6 291.9 0.87 9 727 2839 -6.5 -22.5 27 16.0 -10.4 75 16 292.1 292.3 279.0 294.8 0.86 10 700 3134 -8.1 -24.1 26 16.0 -11.8 75 17 293.5 293.7 279.6 296.0 0.78 11 500 5660 -24.9 -45.9 12 21.0 -26.8 30 7 302.7 302.7 282.7 303.1 0.13 12 494 5748 -25.7 -46.7 12 21.0 -27.5 28 7 302.7 302.8 282.7 303.2 0.12 13 400 7240 -38.1 -56.1 13 18.0 -38.8 350 7 305.5 305.5 283.7 305.7 0.05 14 357 8012 -43.9 -60.9 14 17.0 -44.4 350 18 307.8 307.8 284.5 307.9 0.03 15 300 9160 -50.7 -64.7 17 14.0 -51.0 350 36 313.9 313.9 286.7 314.0 0.02 16 255 10205 -57.3 -70.3 18 13.0 -57.5 350 41 319.1 319.1 288.5 319.1 0.01 17 250 10330 -57.3 -70.3 18 13.0 -57.5 350 42 320.9 320.9 289.0 320.9 0.01 18 222 11076 -60.1 -73.1 17 13.0 -60.2 345 40 327.7 327.7 291.0 327.7 0.01 19 204 11606 -58.7 -71.7 17 13.0 -58.9 341 43 337.9 337.9 293.8 337.9 0.01 20 200 11730 -59.1 -72.1 17 13.0 -59.2 340 44 339.2 339.2 294.1 339.2 0.01 21 150 13540 -59.1 -72.1 17 13.0 -59.3 335 42 368.3 368.3 300.2 368.3 0.02 22 100 16080 -59.5 -73.5 15 14.0 -59.8 325 33 412.8 412.8 306.9 412.9 0.02 23 83 17242 -60.9 -74.9 14 14.0 -61.2 320 34 432.5 432.5 309.1 432.6 0.02 24 70 18300 -60.9 -75.9 12 15.0 -61.2 315 35 454.1 454.1 311.3 454.2 0.02 25 50 20390 -62.3 -78.3 10 16.0 -62.7 305 29 496.7 496.7 314.7 496.8 0.02 26 43 21321 -62.3 -78.3 10 16.0 -62.7 518.6 518.6 316.2 518.7 0.02 TRP 222 11076 -60.1 -73.1 17 13.0 -60.2 345 40 327.7 327.7 291.0 327.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5321.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.19 inches Sfc-500 mean rel hum: 28.35 % Est. max temperature: 8.47 C = 47.25 F Sfc-Lift cond lev (LCL): 939.08 mb = 832.52 m = 2731.34 ft T: -5.66 C 700-500 lapse rate: 6.65 C/km ThetaE index: 0.47 C Layer 1000.0- 955.0 mb Conv cond level (CCL): 584.77 mb = 4484.33 m = 14712.20 ft Mean mixing ratio: 1.72 g/kg Conv temperature: 28.09 C = 82.57 F Cap Strength: 18.60 C Lifted Index: 23.19 C Risk: None Lifted Index @300 mb: 27.74 C Lifted Index @700 mb: 18.60 C Showalter Index: 16.92 C Risk: None Total Totals Index: 17.40 C Risk: None Vertical Totals Index: 20.20 C Cross Totals Index: -2.80 C K Index: -23.50 Risk: None Sweat Index: 29.00 Risk: None Energy Index: 4.38 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.16 J/kg Max Up Vert Vel: 4.93 m/s Conv Inhibition (B-): 37131.40 J/kg Cap Strength: 22.90 C Lift Cond Lev (LCL): 889.90 mb = 1256.13 m = 4121.12 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 100 at 8 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 1032 90 160 1 -0.3 0.9 | 273 8 7.6 -0.5 1 1000 339 215 3 1.7 2.5 | 264 10 9.6 1.1 2 925 951 115 7 -6.3 3.0 | 225 2 1.6 1.6 3 850 1618 75 11 -10.6 -2.8 | 33 5 -2.7 -4.2 4 700 3134 75 17 -16.4 -4.4 | 56 10 -8.5 -5.8 5 500 5660 30 7 -3.5 -6.1 | 329 9 4.4 -7.5 6 400 7240 350 7 1.2 -6.9 | 312 12 9.1 -8.3 7 300 9160 350 36 6.3 -35.5 | 339 39 14.2 -36.9 8 250 10330 350 42 7.3 -41.4 | 340 45 15.2 -42.8 9 222 11076 345 40 10.4 -38.6 | 335 44 18.3 -40.0 10 200 11730 340 44 15.0 -41.3 | 332 49 23.0 -42.7 11 150 13540 335 42 17.7 -38.1 | 327 47 25.7 -39.5 12 100 16080 325 33 18.9 -27.0 | 317 39 26.8 -28.4 13 70 18300 315 35 24.7 -24.7 | 309 42 32.7 -26.1 14 50 20390 305 29 23.8 -16.6 | 300 36 31.7 -18.0 Wind Parameters Mean winds (0-6000m): 70.0 at 10.7 knts Storm direction: 100.0 at 8.0 knts Shear (0-3000m) pos: 0.6 neg: 3.1 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 141.9 deg Storm rel helicity (0-3000m) pos: 5.1 neg: -14.1 tot: -9.1 m^2/s^2 ave: -3.0 10^-3 m/s^2 rel: -0.28 Storm rel vorticity (0-3000m) horiz: 4.3 stream: -1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.58 Bulk Shear: 20.91 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 ------------------------------------------------------------------------------- 500 194 3 261 9| 3.8 0.0 3.8| 0.0 -9.3 -9.3 -18.5 -0.74| 5.6 -4.2 1000 138 5 248 5| 1.9 3.8 5.7| 0.0 -13.1 -13.1 -13.1 -0.51| 6.8 -3.5 1500 109 6 255 2| 1.3 4.2 5.5| 0.0 -14.1 -14.1 -9.4 -0.51| 6.6 -3.4 2000 94 8 337 1| 0.9 3.7 4.6| 1.5 -14.1 -12.6 -6.3 -0.41| 5.5 -2.3 2500 87 9 25 2| 0.8 3.3 4.1| 3.3 -14.1 -10.9 -4.3 -0.34| 4.8 -1.6 3000 83 10 38 3| 0.6 3.1 3.7| 5.1 -14.1 -9.1 -3.0 -0.28| 4.3 -1.2 4000 78 11 40 5| 0.5 2.0 2.5| 5.1 -28.5 -23.4 -5.9 -0.41| 4.0 -1.7 5000 73 11 32 5| 0.4 1.3 1.7| 5.1 -40.8 -35.7 -7.1 -0.50| 3.7 -1.9 6000 70 11 23 5| 0.3 1.0 1.3| 5.1 -48.7 -43.6 -7.3 -0.53| 3.5 -1.8 Wrote GIF file: /home/apache/climate/data/raob//U8695/skewt/U8695.skewt.20251014.12.gif