UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011800.upa.cvt Date: 0000Z 18 JAN 26 Searching for USHH... Searching the city database file for: USHH ... Date:0000Z 18 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 -23.7 -26.2 80 2.5 -23.9 160 3 247.6 247.7 247.5 248.8 0.44 1 1000 239 -17.9 -20.8 78 2.9 -18.3 175 3 255.2 255.4 254.8 257.2 0.73 2 974 437 -14.1 -17.3 77 3.2 -14.7 183 5 261.0 261.2 260.0 263.8 1.01 3 945 665 -14.5 -20.5 60 6.0 -15.6 193 7 262.9 263.0 261.0 265.1 0.79 4 925 826 -14.7 -18.7 72 4.0 -15.4 200 9 264.3 264.4 262.4 266.9 0.94 5 879 1212 -14.5 -17.3 79 2.8 -15.1 224 7 268.4 268.6 265.7 271.5 1.12 6 850 1466 -15.5 -18.5 78 3.0 -16.1 240 5 269.9 270.1 266.6 272.9 1.04 7 700 2908 -23.7 -33.7 39 10.0 -24.8 195 5 276.2 276.3 269.4 277.2 0.32 8 692 2992 -24.1 -34.1 39 10.0 -25.1 194 5 276.7 276.8 269.7 277.7 0.31 9 640 3555 -28.9 -37.9 42 9.0 -29.6 186 8 277.5 277.5 270.1 278.2 0.23 10 529 4900 -34.9 -41.9 49 7.0 -35.4 166 15 285.8 285.9 274.8 286.4 0.18 11 500 5290 -38.1 -45.1 48 7.0 -38.5 160 17 286.6 286.6 275.1 287.0 0.14 12 448 6040 -43.5 -50.5 46 7.0 -43.7 145 22 288.9 289.0 276.3 289.2 0.08 13 400 6800 -46.3 -53.3 45 7.0 -46.5 130 27 294.8 294.8 279.1 295.1 0.07 14 390 6967 -47.1 -54.1 45 7.0 -47.3 129 26 295.9 295.9 279.6 296.1 0.06 15 300 8650 -59.3 -67.3 35 8.0 -59.4 120 17 301.8 301.8 282.1 301.8 0.01 16 292 8819 -60.7 -68.7 34 8.0 -60.7 110 15 302.1 302.1 282.3 302.2 0.01 17 250 9790 -60.1 -68.1 34 8.0 -60.2 55 11 316.7 316.7 287.7 316.8 0.02 18 200 11170 -61.3 -69.3 34 8.0 -61.4 10 19 335.7 335.7 293.3 335.8 0.02 19 174 12034 -60.7 -69.7 30 9.0 -60.8 3 23 350.3 350.3 296.7 350.4 0.02 20 150 12950 -63.3 -72.3 28 9.0 -63.4 355 27 361.0 361.0 298.9 361.1 0.01 21 140 13374 -65.3 -74.3 28 9.0 -65.4 355 29 364.7 364.7 299.6 364.8 0.01 22 100 15420 -67.5 -77.5 23 10.0 -67.6 355 40 397.3 397.3 304.8 397.4 0.01 23 95 15728 -66.7 -76.7 23 10.0 -66.8 354 41 404.7 404.8 305.9 404.8 0.01 24 70 17540 -73.1 -83.1 20 10.0 -73.2 345 46 428.0 428.0 308.6 428.0 0.01 25 58 18636 -76.7 -86.7 19 10.0 -76.7 345 49 443.5 443.5 310.2 443.5 0.00 26 50 19490 -77.9 -87.9 18 10.0 -78.0 345 52 459.9 459.9 311.8 459.9 0.00 27 39 20914 -77.1 -87.1 19 10.0 -77.1 338 53 495.8 495.8 314.7 495.8 0.01 28 36 21371 -79.5 -89.5 18 10.0 -79.6 335 53 501.1 501.1 315.0 501.1 0.00 29 30 22410 -77.5 -88.5 15 11.0 -77.6 330 54 533.4 533.4 317.1 533.4 0.01 30 20 24724 -79.1 -89.1 18 10.0 -79.2 594.0 594.0 320.3 594.1 0.01 TRP 292 8819 -60.7 -68.7 34 8.0 -60.7 110 15 302.1 302.1 282.3 302.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5051.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.13 inches Sfc-500 mean rel hum: 56.11 % Est. max temperature: -2.65 C = 27.24 F Sfc-Lift cond lev (LCL): 984.16 mb = 358.71 m = 1176.84 ft T: -15.60 C 700-500 lapse rate: 6.05 C/km ThetaE index: 0.00 C Layer 1026.0- 17.2 mb Conv cond level (CCL): 699.50 mb = 2913.21 m = 9557.65 ft Mean mixing ratio: 0.81 g/kg Conv temperature: 5.16 C = 41.28 F Cap Strength: 20.92 C Lifted Index: 21.18 C Risk: None Lifted Index @300 mb: 28.98 C Lifted Index @700 mb: 14.42 C Showalter Index: 11.45 C Risk: None Total Totals Index: 42.20 C Risk: None Vertical Totals Index: 22.60 C Cross Totals Index: 19.60 C K Index: -5.90 Risk: None Sweat Index: 27.00 Risk: None Energy Index: 2.95 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 60.01 J/kg Max Up Vert Vel: 10.96 m/s Conv Inhibition (B-): 45405.13 J/kg Cap Strength: 21.10 C Lift Cond Lev (LCL): 919.72 mb = 869.36 m = 2852.21 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 204 at 7 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 40 160 3 -1.0 2.8 | 46 5 -3.9 -3.7 1 1000 239 175 3 -0.3 3.0 | 41 5 -3.1 -3.6 2 925 826 200 9 3.1 8.5 | 186 2 0.2 1.9 3 850 1466 240 5 4.3 2.5 | 340 4 1.5 -4.0 4 700 2908 195 5 1.3 4.8 | 43 2 -1.6 -1.7 5 500 5290 160 17 -5.8 16.0 | 137 13 -8.7 9.4 6 400 6800 130 27 -20.7 17.4 | 115 26 -23.6 10.8 7 300 8650 120 17 -14.7 8.5 | 96 18 -17.6 2.0 8 292 8819 110 15 -14.1 5.1 | 85 17 -17.0 -1.4 9 250 9790 55 11 -9.0 -6.3 | 43 18 -11.9 -12.9 10 200 11170 10 19 -3.3 -18.7 | 14 26 -6.2 -25.3 11 150 12950 355 27 2.4 -26.9 | 1 33 -0.5 -33.4 12 100 15420 355 40 3.5 -39.8 | 359 46 0.6 -46.4 13 70 17540 345 46 11.9 -44.4 | 350 52 9.0 -51.0 14 50 19490 345 52 13.5 -50.2 | 349 58 10.6 -56.8 15 30 22410 330 54 27.0 -46.8 | 336 59 24.1 -53.3 Wind Parameters Mean winds (0-6000m): 173.7 at 9.5 knts Storm direction: 203.7 at 7.1 knts Shear (0-3000m) pos: 0.9 neg: 0.7 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): 10.9 deg Storm rel helicity (0-3000m) pos: 7.5 neg: -0.6 tot: 6.9 m^2/s^2 ave: 2.3 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 3.1 stream: 2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 14.33 Bulk Shear: 4.19 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 ------------------------------------------------------------------------------- 500 179 4 49 4| 3.8 0.0 3.8| 1.7 -0.6 1.1 2.2 0.37| 4.1 1.5 1000 195 6 58 2| 3.3 0.0 3.3| 3.5 -0.6 3.0 3.0 0.69| 5.0 3.4 1500 204 6 23 1| 1.8 0.0 1.8| 5.4 -0.6 4.8 3.2 0.69| 4.7 3.2 2000 210 6 1 2| 1.4 0.3 1.7| 5.9 -0.6 5.3 2.7 0.66| 3.9 2.6 2500 210 6 1 2| 1.1 0.6 1.6| 6.6 -0.6 6.0 2.4 0.68| 3.4 2.3 3000 209 6 8 2| 0.9 0.7 1.6| 7.5 -0.6 6.9 2.3 0.70| 3.1 2.2 4000 200 6 46 1| 0.7 1.2 1.9| 9.5 -0.6 8.9 2.2 0.67| 3.0 2.0 5000 186 8 117 2| 0.5 1.6 2.1| 9.6 -2.2 7.4 1.5 0.52| 3.0 1.6 6000 174 10 127 5| 0.5 2.0 2.4| 9.6 -16.7 -7.1 -1.2 0.31| 3.3 1.0 Wrote GIF file: /home/apache/climate/data/raob//USHH/skewt/USHH.skewt.20260118.00.gif