UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101200.upa.cvt Date: 0000Z 12 OCT 25 Searching for USHH... Searching the city database file for: USHH ... Date:0000Z 12 OCT 25 Station: USHH WMO ident: 23933 Latitude: 60.97 Longitude: 69.07 Elevation: 40.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1032 40 -4.9 -7.1 85 2.2 -5.6 110 3 265.8 266.2 265.8 271.7 2.17 1 1023 110 -1.9 -4.7 81 2.8 -2.9 111 4 269.5 269.9 269.0 276.6 2.63 2 1000 291 -3.9 -7.4 77 3.5 -5.0 115 5 269.2 269.6 268.1 275.2 2.19 3 982 434 -5.9 -9.8 74 3.9 -7.0 117 6 268.6 268.9 267.1 273.7 1.85 4 925 904 -5.5 -12.5 58 7.0 -7.5 125 9 273.7 273.9 270.0 278.1 1.58 5 910 1032 -5.9 -13.9 53 8.0 -8.1 124 10 274.6 274.8 270.3 278.6 1.43 6 871 1374 -7.7 -17.7 45 10.0 -10.1 121 12 276.1 276.3 270.7 279.3 1.09 7 850 1563 -8.3 -18.3 44 10.0 -10.6 120 13 277.5 277.6 271.5 280.6 1.06 8 770 2327 -10.1 -19.1 48 9.0 -12.2 117 13 283.5 283.7 275.0 286.7 1.10 9 700 3054 -15.1 -25.1 42 10.0 -17.0 115 13 285.8 285.9 275.6 288.0 0.71 10 601 4187 -21.5 -31.5 40 10.0 -22.9 115 12 291.1 291.2 277.9 292.6 0.46 11 500 5510 -31.7 -42.7 33 11.0 -32.5 115 11 294.4 294.4 279.1 295.0 0.18 12 458 6128 -36.3 -47.3 31 11.0 -36.9 109 10 296.1 296.1 279.8 296.5 0.12 13 400 7060 -41.9 -53.9 26 12.0 -42.3 100 9 300.5 300.5 281.7 300.8 0.06 14 300 8960 -52.9 -64.9 22 12.0 -53.1 75 11 310.8 310.8 285.7 310.9 0.02 15 279 9425 -55.9 -67.9 21 12.0 -56.1 68 12 313.0 313.0 286.4 313.0 0.01 16 258 9921 -57.3 -69.3 20 12.0 -57.4 60 13 318.0 318.0 288.1 318.1 0.01 17 250 10120 -57.1 -69.1 20 12.0 -57.2 60 15 321.2 321.2 289.1 321.2 0.01 18 200 11540 -55.7 -67.7 21 12.0 -55.9 45 15 344.6 344.6 295.4 344.7 0.02 19 150 13360 -56.9 -68.9 21 12.0 -57.1 25 17 372.0 372.0 300.9 372.2 0.02 20 120 14774 -56.5 -68.5 21 12.0 -56.8 11 17 397.3 397.3 304.9 397.5 0.03 21 106 15555 -59.5 -72.5 17 13.0 -59.7 4 17 405.9 405.9 306.0 406.0 0.02 22 100 15920 -59.1 -71.1 20 12.0 -59.4 360 17 413.5 413.5 307.0 413.7 0.03 23 70 18140 -61.7 -74.7 16 13.0 -62.0 340 17 452.4 452.4 311.1 452.5 0.02 24 52 19979 -64.1 -77.1 15 13.0 -64.4 349 15 486.9 486.9 314.0 487.1 0.02 25 50 20220 -63.7 -76.7 15 13.0 -64.0 350 15 493.4 493.4 314.5 493.5 0.02 26 30 23360 -63.3 -76.3 16 13.0 -63.8 335 11 572.1 572.1 319.3 572.4 0.04 27 28 23784 -63.7 -76.7 15 13.0 -64.3 582.4 582.4 319.8 582.6 0.04 TRP 258 9921 -57.3 -69.3 20 12.0 -57.4 60 13 318.0 318.0 288.1 318.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5219.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.23 inches Sfc-500 mean rel hum: 46.60 % Est. max temperature: 5.04 C = 41.06 F Sfc-Lift cond lev (LCL): 996.59 mb = 317.89 m = 1042.92 ft T: -4.28 C 700-500 lapse rate: 6.76 C/km ThetaE index: 2.90 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 735.55 mb = 2676.11 m = 8779.80 ft Mean mixing ratio: 1.99 g/kg Conv temperature: 14.00 C = 57.21 F Cap Strength: 14.40 C Lifted Index: 15.89 C Risk: None Lifted Index @300 mb: 25.13 C Lifted Index @700 mb: 11.13 C Showalter Index: 11.76 C Risk: None Total Totals Index: 36.80 C Risk: None Vertical Totals Index: 23.40 C Cross Totals Index: 13.40 C K Index: -4.90 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 3.06 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.22 J/kg Max Up Vert Vel: 5.33 m/s Conv Inhibition (B-): 48112.76 J/kg Cap Strength: 15.79 C Lift Cond Lev (LCL): 918.43 mb = 959.78 m = 3148.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 147 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 40 110 3 -2.8 1.0 | 343 6 1.8 -6.0 1 1000 291 115 5 -4.5 2.1 | 359 5 0.1 -4.9 2 925 904 125 9 -7.4 5.2 | 56 3 -2.7 -1.9 3 850 1563 120 13 -11.3 6.5 | 86 7 -6.6 -0.5 4 700 3054 115 13 -11.8 5.5 | 78 7 -7.2 -1.5 5 500 5510 115 11 -10.0 4.6 | 66 6 -5.3 -2.4 6 400 7060 100 9 -8.9 1.6 | 38 7 -4.2 -5.5 7 300 8960 75 11 -10.6 -2.8 | 31 12 -6.0 -9.9 8 258 9921 60 13 -11.3 -6.5 | 26 15 -6.6 -13.5 9 250 10120 60 15 -13.0 -7.5 | 30 17 -8.4 -14.5 10 200 11540 45 15 -10.6 -10.6 | 19 19 -6.0 -17.6 11 150 13360 25 17 -7.2 -15.4 | 7 23 -2.6 -22.4 12 100 15920 360 17 -0.0 -17.0 | 349 24 4.6 -24.0 13 70 18140 340 17 5.8 -16.0 | 336 25 10.4 -23.0 14 50 20220 350 15 2.6 -14.8 | 342 23 7.2 -21.8 15 30 23360 335 11 4.6 -10.0 | 331 19 9.3 -17.0 Wind Parameters Mean winds (0-6000m): 116.6 at 11.2 knts Storm direction: 146.6 at 8.4 knts Shear (0-3000m) pos: 1.2 neg: 0.6 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 94.8 deg Storm rel helicity (0-3000m) pos: 8.8 neg: -1.6 tot: 7.2 m^2/s^2 ave: 2.4 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 2.0 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.69 Bulk Shear: 5.28 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 ------------------------------------------------------------------------------- 500 116 5 358 5| 3.8 0.0 3.8| 3.8 0.0 3.8 7.7 0.78| 3.8 3.0 1000 121 7 16 4| 3.6 0.0 3.6| 6.7 0.0 6.7 6.7 0.85| 3.6 3.1 1500 121 8 40 4| 2.4 1.1 3.5| 8.8 0.0 8.8 5.8 0.74| 3.5 2.6 2000 121 9 56 4| 1.8 0.9 2.7| 8.8 -0.4 8.3 4.2 0.69| 2.7 1.9 2500 120 10 64 5| 1.4 0.7 2.1| 8.8 -1.0 7.8 3.1 0.63| 2.3 1.4 3000 119 11 68 5| 1.2 0.6 1.8| 8.8 -1.6 7.2 2.4 0.59| 2.0 1.1 4000 118 11 71 5| 0.9 0.4 1.3| 8.8 -2.5 6.2 1.6 0.51| 1.6 0.8 5000 117 11 71 6| 0.7 0.2 0.9| 8.8 -3.5 5.3 1.1 0.43| 1.3 0.6 6000 117 11 70 6| 0.6 0.2 0.8| 8.8 -5.7 3.0 0.5 0.29| 1.2 0.4 Wrote GIF file: /home/apache/climate/data/raob//USHH/skewt/USHH.skewt.20251012.00.gif