UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101312.upa.cvt Date: 1200Z 13 OCT 25 Searching for USHH... Searching the city database file for: USHH ... Date:1200Z 13 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 0.4 -8.6 51 9.0 -2.5 110 3 271.1 271.4 268.9 276.4 1.93 1 1000 298 -1.7 -8.7 59 7.0 -3.9 125 7 271.5 271.8 269.2 276.9 1.98 2 946 736 -5.9 -12.9 58 7.0 -7.8 139 8 271.5 271.8 268.5 275.7 1.49 3 925 912 -4.9 -12.9 53 8.0 -7.1 145 9 274.3 274.6 270.3 278.6 1.53 4 895 1171 -4.9 -17.9 35 13.0 -8.1 147 11 276.9 277.1 271.1 279.9 1.04 5 865 1438 -6.9 -19.9 35 13.0 -9.9 149 14 277.5 277.7 271.2 280.2 0.91 6 850 1575 -6.7 -20.7 32 14.0 -9.9 150 15 279.1 279.3 272.1 281.7 0.86 7 782 2225 -6.9 -24.9 22 18.0 -10.8 150 14 285.6 285.8 275.5 287.7 0.65 8 700 3081 -11.3 -33.3 14 22.0 -14.9 150 13 290.0 290.0 277.2 291.0 0.33 9 695 3136 -11.7 -34.7 13 23.0 -15.3 150 13 290.1 290.2 277.2 291.1 0.29 10 500 5580 -27.3 -51.3 8 24.0 -29.0 165 23 299.8 299.8 281.3 300.0 0.07 11 480 5872 -28.9 -52.9 8 24.0 -30.4 165 22 301.3 301.3 282.0 301.5 0.06 12 400 7150 -38.1 -62.1 6 24.0 -38.9 165 15 305.5 305.5 283.6 305.6 0.02 13 300 9070 -51.9 -74.9 5 23.0 -52.2 180 3 312.2 312.2 286.1 312.2 0.00 14 264 9888 -58.1 -80.1 4 22.0 -58.2 222 3 314.7 314.7 287.0 314.8 0.00 15 250 10230 -60.1 -82.1 4 22.0 -60.2 240 3 316.7 316.7 287.6 316.7 0.00 16 226 10855 -63.1 -84.1 4 21.0 -63.2 270 3 321.4 321.4 289.2 321.4 0.00 17 200 11610 -61.7 -83.7 4 22.0 -61.8 305 5 335.1 335.1 293.1 335.1 0.00 18 150 13410 -57.5 -79.5 4 22.0 -57.8 335 15 371.0 371.0 300.8 371.0 0.00 19 145 13624 -56.9 -78.9 5 22.0 -57.2 335 15 375.7 375.7 301.5 375.7 0.01 20 134 14121 -59.1 -81.1 4 22.0 -59.3 336 14 380.3 380.3 302.3 380.4 0.00 21 100 15960 -58.1 -80.1 4 22.0 -58.5 340 13 415.5 415.5 307.2 415.5 0.01 22 99 16023 -58.1 -80.1 4 22.0 -58.5 340 13 416.7 416.7 307.3 416.7 0.01 23 73 17921 -61.7 -83.7 4 22.0 -62.0 340 11 447.0 447.0 310.6 447.0 0.00 24 70 18180 -61.9 -83.9 4 22.0 -62.2 340 11 452.0 452.0 311.0 452.0 0.00 25 59 19244 -60.5 -82.5 4 22.0 -61.0 345 13 477.8 477.8 313.2 477.8 0.01 26 52 20028 -62.9 -83.9 4 21.0 -63.3 349 15 489.7 489.7 314.2 489.8 0.01 27 50 20270 -62.7 -83.7 4 21.0 -63.1 350 15 495.7 495.7 314.7 495.8 0.01 28 30 23420 -62.7 -83.7 4 21.0 -63.3 245 25 573.7 573.7 319.3 573.8 0.01 29 22 25342 -61.9 -83.9 4 22.0 -62.9 279 17 629.3 629.3 321.9 629.4 0.02 30 21 25633 -59.1 -81.1 4 22.0 -60.4 285 16 646.2 646.2 322.6 646.4 0.03 31 20 25940 -58.9 -80.9 4 22.0 -60.3 290 15 655.9 655.9 322.9 656.1 0.03 32 11 29723 -55.3 -78.3 4 23.0 -58.5 791.3 791.3 327.0 792.0 0.08 TRP 226 10855 -63.1 -84.1 4 21.0 -63.2 270 3 321.4 321.4 289.2 321.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5282.00 m Freezing level: 1025.90 mb = 89.14 m = 292.46 ft Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 23.93 % Est. max temperature: 6.53 C = 43.75 F Sfc-Lift cond lev (LCL): 896.36 mb = 1159.36 m = 3803.64 ft T: -4.90 C 700-500 lapse rate: 6.40 C/km ThetaE index: 1.20 C Layer 946.0- 925.0 mb Conv cond level (CCL): 639.58 mb = 3752.60 m = 12311.52 ft Mean mixing ratio: 1.77 g/kg Conv temperature: 22.13 C = 71.83 F Cap Strength: 14.09 C Lifted Index: 19.38 C Risk: None Lifted Index @300 mb: 25.31 C Lifted Index @700 mb: 14.05 C Showalter Index: 15.28 C Risk: None Total Totals Index: 27.20 C Risk: None Vertical Totals Index: 20.60 C Cross Totals Index: 6.60 C K Index: -22.10 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 3.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.86 J/kg Max Up Vert Vel: 2.78 m/s Conv Inhibition (B-): 63858.54 J/kg Cap Strength: 19.26 C Lift Cond Lev (LCL): 874.34 mb = 1354.31 m = 4443.22 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 185 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 1032 40 110 3 -2.8 1.0 | 21 11 -3.9 -10.3 1 1000 298 125 7 -5.7 4.0 | 43 10 -6.8 -7.3 2 925 912 145 9 -5.2 7.4 | 58 7 -6.2 -3.9 3 850 1575 150 15 -7.5 13.0 | 101 9 -8.6 1.7 4 700 3081 150 13 -6.5 11.3 | 90 8 -7.6 -0.1 5 500 5580 165 23 -6.0 22.2 | 147 13 -7.0 10.9 6 400 7150 165 15 -3.9 14.5 | 123 6 -4.9 3.2 7 300 9070 180 3 0.0 3.0 | 7 8 -1.1 -8.3 8 250 10230 240 3 2.6 1.5 | 351 10 1.5 -9.8 9 226 10855 270 3 3.0 -0.0 | 350 11 1.9 -11.3 10 200 11610 305 5 4.1 -2.9 | 348 14 3.0 -14.2 11 150 13410 335 15 6.3 -13.6 | 348 25 5.3 -24.9 12 100 15960 340 13 4.4 -12.2 | 352 24 3.4 -23.5 13 70 18180 340 11 3.8 -10.3 | 353 22 2.7 -21.6 14 50 20270 350 15 2.6 -14.8 | 357 26 1.6 -26.1 15 30 23420 245 25 22.7 10.6 | 272 22 21.6 -0.7 16 20 25940 290 15 14.1 -5.1 | 322 21 13.0 -16.4 Wind Parameters Mean winds (0-6000m): 155.3 at 15.1 knts Storm direction: 185.3 at 11.4 knts Shear (0-3000m) pos: 2.1 neg: 0.2 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 69.3 deg Storm rel helicity (0-3000m) pos: 28.3 neg: -3.2 tot: 25.1 m^2/s^2 ave: 8.4 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 2.6 stream: 1.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.28 Bulk Shear: 13.92 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 ------------------------------------------------------------------------------- 500 126 6 38 10| 5.3 0.0 5.3| 13.6 0.0 13.6 27.1 0.91| 5.6 5.1 1000 135 7 46 9| 4.1 0.0 4.1| 18.8 0.0 18.8 18.8 0.86| 4.5 3.9 1500 141 9 58 8| 4.3 0.0 4.3| 27.8 0.0 27.8 18.5 0.89| 4.6 4.1 2000 144 10 69 8| 3.1 0.0 3.1| 28.3 -0.9 27.4 13.7 0.83| 3.6 3.0 2500 146 11 74 8| 2.5 0.1 2.7| 28.3 -2.1 26.2 10.5 0.75| 3.0 2.3 3000 147 12 78 8| 2.1 0.2 2.3| 28.3 -3.2 25.1 8.4 0.69| 2.6 1.8 4000 149 12 84 8| 2.1 0.2 2.3| 36.5 -3.2 33.3 8.3 0.74| 2.5 1.9 5000 152 14 96 8| 2.1 0.1 2.2| 46.5 -3.2 43.2 8.6 0.76| 2.5 1.9 6000 155 15 108 8| 1.7 0.1 1.9| 52.3 -5.4 46.9 7.8 0.68| 2.4 1.7 Wrote GIF file: /home/apache/climate/data/raob//USHH/skewt/USHH.skewt.20251013.12.gif