UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101212.upa.cvt Date: 1200Z 12 OCT 25 Searching for USHH... Searching the city database file for: USHH ... Date:1200Z 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 1030 40 1.8 -7.2 51 9.0 -1.3 110 3 272.6 273.0 270.3 278.6 2.16 1 1017 144 -0.3 -8.3 55 8.0 -2.9 106 5 271.5 271.9 269.3 277.1 2.01 2 1000 282 -0.5 -9.5 51 9.0 -3.3 100 7 272.6 273.0 269.8 277.8 1.86 3 952 673 -3.3 -14.3 42 11.0 -6.3 119 10 273.7 273.9 269.6 277.4 1.32 4 925 900 -4.5 -15.5 42 11.0 -7.4 130 11 274.7 274.9 270.1 278.2 1.23 5 850 1563 -7.1 -19.1 38 12.0 -9.9 120 17 278.7 278.9 272.1 281.6 0.99 6 749 2542 -10.7 -25.7 28 15.0 -13.6 120 14 285.1 285.2 275.1 287.0 0.63 7 700 3058 -14.7 -32.7 20 18.0 -17.4 120 13 286.2 286.3 275.3 287.3 0.35 8 697 3090 -15.7 -33.7 20 18.0 -18.3 120 13 285.4 285.5 274.8 286.5 0.32 9 594 4285 -20.3 -41.3 14 21.0 -22.6 125 14 293.5 293.5 278.6 294.1 0.17 10 531 5105 -25.9 -47.9 11 22.0 -27.6 128 15 296.3 296.3 279.8 296.7 0.09 11 512 5369 -25.9 -48.9 10 23.0 -27.7 129 15 299.4 299.4 281.2 299.7 0.09 12 500 5540 -27.5 -49.5 10 22.0 -29.1 130 15 299.5 299.5 281.3 299.8 0.08 13 461 6116 -32.5 -53.5 11 21.0 -33.6 130 18 300.3 300.3 281.5 300.5 0.06 14 400 7100 -38.3 -58.3 10 20.0 -39.1 130 23 305.2 305.2 283.5 305.3 0.04 15 300 9020 -52.5 -72.5 7 20.0 -52.7 140 21 311.3 311.4 285.8 311.4 0.01 16 267 9766 -56.9 -76.9 6 20.0 -57.1 143 25 315.5 315.5 287.2 315.5 0.00 17 250 10180 -60.5 -80.5 6 20.0 -60.6 145 27 316.1 316.1 287.5 316.1 0.00 18 241 10409 -62.3 -82.3 5 20.0 -62.4 140 31 316.8 316.8 287.7 316.8 0.00 19 225 10835 -62.9 -82.9 5 20.0 -63.0 134 24 322.1 322.1 289.4 322.1 0.00 20 200 11570 -59.1 -79.1 6 20.0 -59.3 125 11 339.2 339.2 294.1 339.2 0.00 21 150 13370 -57.9 -77.9 6 20.0 -58.2 45 9 370.3 370.3 300.6 370.4 0.01 22 135 14038 -56.1 -76.1 6 20.0 -56.4 31 10 384.8 384.8 303.0 384.9 0.01 23 110 15332 -59.5 -79.5 6 20.0 -59.8 3 12 401.7 401.7 305.5 401.7 0.01 24 100 15930 -59.1 -78.1 7 19.0 -59.4 350 13 413.5 413.5 306.9 413.6 0.01 25 70 18150 -61.1 -81.1 5 20.0 -61.4 330 11 453.7 453.7 311.2 453.7 0.01 26 50 20240 -63.1 -83.1 5 20.0 -63.5 350 15 494.8 494.8 314.6 494.8 0.01 27 30 23380 -63.1 -83.1 5 20.0 -63.7 320 9 572.6 572.6 319.3 572.7 0.01 28 29 23589 -63.3 -83.3 5 20.0 -63.9 315 9 577.6 577.7 319.6 577.7 0.01 29 21 25603 -58.5 -78.5 6 20.0 -59.9 272 13 648.0 648.0 322.6 648.3 0.04 30 20 25910 -58.9 -78.9 6 20.0 -60.3 265 13 655.9 655.9 322.9 656.2 0.04 31 15 27720 -58.5 -79.5 5 21.0 -60.4 265 17 713.5 713.5 324.8 713.9 0.05 32 10 30320 -50.3 -71.3 7 21.0 -55.3 265 23 831.8 831.9 328.1 834.4 0.25 33 9.2 30863 -51.1 -72.1 6 21.0 -56.1 848.8 848.9 328.4 851.4 0.25 34 7.5 32206 -46.3 -68.3 6 22.0 -53.9 919.3 919.6 329.9 925.3 0.52 TRP 241 10409 -62.3 -82.3 5 20.0 -62.4 140 31 316.8 316.8 287.7 316.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5258.00 m Freezing level: 1018.86 mb = 129.36 m = 424.41 ft Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 26.19 % Est. max temperature: 6.27 C = 43.28 F Sfc-Lift cond lev (LCL): 895.10 mb = 1157.66 m = 3798.05 ft T: -5.51 C 700-500 lapse rate: 5.16 C/km ThetaE index: 1.52 C Layer 1017.0-1000.0 mb Conv cond level (CCL): 697.56 mb = 3084.33 m = 10119.08 ft Mean mixing ratio: 1.64 g/kg Conv temperature: 14.86 C = 58.75 F Cap Strength: 18.38 C Lifted Index: 18.24 C Risk: None Lifted Index @300 mb: 23.89 C Lifted Index @700 mb: 9.71 C Showalter Index: 15.14 C Risk: None Total Totals Index: 28.80 C Risk: None Vertical Totals Index: 20.40 C Cross Totals Index: 8.40 C K Index: -16.70 Risk: None Sweat Index: 49.00 Risk: None Energy Index: 3.84 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.49 J/kg Max Up Vert Vel: 4.12 m/s Conv Inhibition (B-): 68847.02 J/kg Cap Strength: 18.36 C Lift Cond Lev (LCL): 841.40 mb = 1641.69 m = 5386.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 153 at 10 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 1030 40 110 3 -2.8 1.0 | 348 8 1.7 -8.1 1 1000 282 100 7 -6.9 1.2 | 16 8 -2.3 -7.9 2 925 900 130 11 -8.4 7.1 | 62 4 -3.9 -2.1 3 850 1563 120 17 -14.7 8.5 | 86 10 -10.2 -0.6 4 700 3058 120 13 -11.3 6.5 | 69 7 -6.7 -2.6 5 500 5540 130 15 -11.5 9.6 | 94 7 -6.9 0.5 6 400 7100 130 23 -17.6 14.8 | 113 14 -13.1 5.7 7 300 9020 140 21 -13.5 16.1 | 128 11 -8.9 7.0 8 250 10180 145 27 -15.5 22.1 | 140 17 -10.9 13.0 9 241 10409 140 31 -19.9 23.7 | 134 21 -15.4 14.6 10 200 11570 125 11 -9.0 6.3 | 58 5 -4.5 -2.8 11 150 13370 45 9 -6.4 -6.4 | 7 16 -1.8 -15.5 12 100 15930 350 13 2.3 -12.8 | 343 23 6.8 -21.9 13 70 18150 330 11 5.5 -9.5 | 332 21 10.1 -18.7 14 50 20240 350 15 2.6 -14.8 | 343 25 7.2 -23.9 15 30 23380 320 9 5.8 -6.9 | 327 19 10.3 -16.0 16 20 25910 265 13 13.0 1.1 | 295 19 17.5 -8.0 17 10 30320 265 23 22.9 2.0 | 285 28 27.5 -7.1 Wind Parameters Mean winds (0-6000m): 123.5 at 13.6 knts Storm direction: 153.5 at 10.2 knts Shear (0-3000m) pos: 1.6 neg: 0.3 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 81.0 deg Storm rel helicity (0-3000m) pos: 20.7 neg: -5.8 tot: 14.9 m^2/s^2 ave: 5.0 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 3.4 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.08 Bulk Shear: 7.88 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 ------------------------------------------------------------------------------- 500 105 6 13 8| 5.8 0.0 5.8| 12.1 0.0 12.1 24.1 0.92| 6.5 6.0 1000 118 8 29 6| 4.9 0.0 4.9| 17.6 0.0 17.6 17.6 0.86| 5.8 5.0 1500 121 10 50 6| 3.2 1.7 4.9| 20.7 0.0 20.7 13.8 0.70| 5.6 3.9 2000 120 12 62 7| 2.4 1.0 3.4| 20.7 -1.8 18.8 9.4 0.61| 4.5 2.7 2500 120 13 66 7| 1.9 0.6 2.5| 20.7 -3.8 16.9 6.7 0.52| 3.9 2.0 3000 120 13 68 7| 1.6 0.3 1.9| 20.7 -5.8 14.9 5.0 0.44| 3.4 1.5 4000 121 13 69 7| 1.3 0.2 1.6| 22.9 -5.8 17.1 4.3 0.47| 2.7 1.3 5000 122 13 72 7| 1.2 0.2 1.4| 25.2 -5.8 19.4 3.9 0.50| 2.3 1.2 6000 123 14 77 7| 1.0 0.3 1.3| 29.2 -5.8 23.4 3.9 0.51| 2.2 1.1 Wrote GIF file: /home/apache/climate/data/raob//USHH/skewt/USHH.skewt.20251012.12.gif