UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011912.upa.cvt Date: 1200Z 19 JAN 26 Searching for USHH... Searching the city database file for: USHH ... Date:1200Z 19 JAN 26 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 1026 40 -28.5 -31.5 75 3.0 -28.7 110 1 242.9 242.9 242.8 243.6 0.27 1 1020 84 -23.9 -28.1 68 4.2 -24.3 115 3 247.8 247.9 247.6 248.8 0.37 2 1000 235 -23.7 -27.1 74 3.4 -24.0 130 11 249.4 249.5 249.1 250.6 0.41 3 992 294 -20.7 -24.0 75 3.3 -21.1 132 11 253.0 253.1 252.5 254.5 0.55 4 928 790 -16.3 -18.8 81 2.5 -16.7 144 13 262.4 262.5 261.0 265.0 0.93 5 925 814 -16.5 -19.0 81 2.5 -16.9 145 13 262.4 262.6 261.0 265.0 0.92 6 850 1448 -17.7 -20.4 79 2.7 -18.2 130 9 267.6 267.7 264.7 270.1 0.89 7 802 1882 -19.1 -22.0 78 2.9 -19.6 126 8 270.6 270.7 266.7 272.9 0.82 8 710 2780 -23.5 -26.6 76 3.1 -23.9 116 7 275.3 275.4 269.4 277.2 0.61 9 700 2884 -24.1 -27.4 74 3.3 -24.5 115 7 275.8 275.9 269.6 277.5 0.58 10 658 3331 -27.7 -31.2 72 3.5 -28.0 108 8 276.7 276.7 269.9 278.0 0.43 11 638 3553 -28.1 -31.8 71 3.7 -28.5 104 9 278.7 278.7 271.1 279.9 0.42 12 602 3967 -29.9 -34.9 62 5.0 -30.4 97 10 281.2 281.3 272.5 282.3 0.33 13 502 5233 -39.9 -51.9 27 12.0 -40.3 75 13 284.1 284.1 273.6 284.3 0.06 14 500 5260 -39.9 -51.9 27 12.0 -40.3 75 13 284.4 284.4 273.8 284.6 0.06 15 411 6581 -46.7 -58.7 24 12.0 -47.0 71 15 292.0 292.0 277.7 292.1 0.03 16 400 6760 -48.1 -60.1 24 12.0 -48.3 70 15 292.5 292.5 277.9 292.6 0.03 17 369 7288 -52.1 -65.1 20 13.0 -52.3 63 16 294.0 294.0 278.6 294.0 0.02 18 307 8465 -57.9 -69.9 20 12.0 -58.0 47 19 301.7 301.7 282.1 301.8 0.01 19 300 8610 -58.3 -70.3 20 12.0 -58.4 45 19 303.2 303.2 282.7 303.2 0.01 20 282 8997 -58.7 -70.7 20 12.0 -58.8 45 20 308.0 308.0 284.6 308.0 0.01 21 276 9130 -61.1 -73.1 19 12.0 -61.2 45 21 306.4 306.4 284.0 306.5 0.01 22 250 9740 -61.9 -73.9 19 12.0 -62.0 50 25 314.0 314.0 286.8 314.1 0.01 23 236 10098 -62.7 -74.7 18 12.0 -62.8 45 22 318.1 318.1 288.1 318.1 0.01 24 204 11006 -60.7 -72.7 19 12.0 -60.8 32 16 334.7 334.7 293.0 334.8 0.01 25 200 11130 -61.1 -73.1 19 12.0 -61.2 30 15 336.0 336.0 293.3 336.0 0.01 26 150 12910 -61.7 -73.7 19 12.0 -61.9 350 19 363.8 363.8 299.4 363.8 0.01 27 100 15380 -67.9 -80.9 14 13.0 -68.0 325 21 396.5 396.5 304.8 396.6 0.01 28 70 17490 -73.7 -86.7 12 13.0 -73.7 310 27 426.7 426.7 308.5 426.7 0.00 29 66 17833 -74.9 -87.9 12 13.0 -75.0 307 28 431.3 431.3 309.0 431.4 0.00 30 50 19440 -76.3 -89.3 11 13.0 -76.4 295 33 463.7 463.7 312.1 463.7 0.00 31 33 21832 -76.9 -89.9 11 13.0 -77.0 520.6 520.6 316.4 520.6 0.00 TRP 276 9130 -61.1 -73.1 19 12.0 -61.2 45 21 306.4 306.4 284.0 306.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5025.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.13 inches Sfc-500 mean rel hum: 67.23 % Est. max temperature: -5.44 C = 22.21 F Sfc-Lift cond lev (LCL): 975.37 mb = 419.53 m = 1376.39 ft T: -19.58 C 700-500 lapse rate: 6.65 C/km Conv cond level (CCL): 1020.00 mb = 84.26 m = 276.43 ft Mean mixing ratio: 0.63 g/kg Conv temperature: -21.73 C = -7.11 F Cap Strength: 22.60 C Lifted Index: 22.86 C Risk: None Lifted Index @300 mb: 33.03 C Lifted Index @700 mb: 17.72 C Showalter Index: 11.88 C Risk: None Total Totals Index: 41.70 C Risk: None Vertical Totals Index: 22.20 C Cross Totals Index: 19.50 C K Index: -1.50 Risk: None Sweat Index: 31.00 Risk: None Energy Index: 3.07 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 61.94 J/kg Max Up Vert Vel: 11.13 m/s Conv Inhibition (B-): 44064.36 J/kg Cap Strength: 22.60 C Lift Cond Lev (LCL): 935.26 mb = 731.77 m = 2400.79 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 134 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 1026 40 110 1 -0.9 0.3 | 318 7 4.5 -5.0 1 1000 235 130 11 -8.4 7.1 | 120 3 -3.0 1.7 2 925 814 145 13 -7.5 10.6 | 159 6 -2.0 5.3 3 850 1448 130 9 -6.9 5.8 | 108 2 -1.4 0.5 4 700 2884 115 7 -6.3 3.0 | 21 3 -0.9 -2.4 5 500 5260 75 13 -12.6 -3.4 | 39 11 -7.1 -8.7 6 400 6760 70 15 -14.1 -5.1 | 40 14 -8.6 -10.5 7 300 8610 45 19 -13.4 -13.4 | 23 20 -8.0 -18.8 8 276 9130 45 21 -14.8 -14.8 | 25 22 -9.4 -20.2 9 250 9740 50 25 -19.2 -16.1 | 33 25 -13.7 -21.4 10 200 11130 30 15 -7.5 -13.0 | 6 18 -2.0 -18.3 11 150 12910 350 19 3.3 -18.7 | 340 26 8.8 -24.0 12 100 15380 325 21 12.0 -17.2 | 322 29 17.5 -22.5 13 70 17490 310 27 20.7 -17.4 | 311 35 26.1 -22.7 14 50 19440 295 33 29.9 -13.9 | 299 40 35.4 -19.3 Wind Parameters Mean winds (0-6000m): 104.3 at 10.2 knts Storm direction: 134.3 at 7.6 knts Shear (0-3000m) pos: 1.8 neg: 1.0 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 71.0 deg Storm rel helicity (0-3000m) pos: 7.7 neg: -3.2 tot: 4.4 m^2/s^2 ave: 1.5 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 19.86 Bulk Shear: 3.12 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 ------------------------------------------------------------------------------- 500 133 9 126 2| 11.5 0.0 11.5| 5.8 0.0 5.8 11.5 0.79| 14.0 11.1 1000 138 11 147 3| 5.5 0.0 5.5| 7.4 -0.9 6.5 6.5 0.67| 8.7 5.8 1500 137 11 145 3| 3.7 1.1 4.8| 7.4 -2.2 5.3 3.5 0.46| 6.9 3.2 2000 135 10 138 2| 2.8 1.1 3.9| 7.4 -2.6 4.9 2.4 0.39| 5.5 2.1 2500 133 10 128 2| 2.2 1.1 3.3| 7.4 -3.0 4.5 1.8 0.34| 4.6 1.5 3000 131 9 115 2| 1.8 1.0 2.9| 7.7 -3.2 4.4 1.5 0.32| 4.0 1.3 4000 124 9 85 2| 1.4 1.1 2.4| 8.7 -3.2 5.5 1.4 0.31| 3.5 1.1 5000 114 10 66 4| 1.1 1.3 2.4| 8.7 -4.8 4.0 0.8 0.25| 3.2 0.8 6000 104 10 57 5| 0.9 1.2 2.1| 8.9 -5.7 3.3 0.5 0.23| 2.8 0.6 Wrote GIF file: /home/apache/climate/data/raob//USHH/skewt/USHH.skewt.20260119.12.gif