UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010800.upa.cvt Date: 0000Z 8 JAN 26 Searching for USHH... Searching the city database file for: USHH ... Date:0000Z 8 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 1023 40 -27.3 -29.9 78 2.6 -27.5 340 3 244.3 244.3 244.2 245.1 0.31 1 1008 152 -19.5 -23.0 74 3.5 -20.0 343 8 253.1 253.2 252.7 254.7 0.60 2 1000 213 -20.1 -23.2 76 3.1 -20.5 345 11 253.1 253.1 252.7 254.6 0.59 3 951 584 -22.5 -26.5 70 4.0 -22.9 335 21 254.3 254.3 253.4 255.5 0.46 4 925 788 -21.9 -25.9 70 4.0 -22.4 330 27 256.9 257.0 255.7 258.3 0.50 5 850 1410 -21.5 -24.9 74 3.4 -22.0 320 21 263.6 263.7 261.2 265.3 0.60 6 837 1524 -21.1 -24.3 75 3.2 -21.5 320 22 265.2 265.3 262.5 267.0 0.64 7 700 2826 -27.7 -35.7 46 8.0 -28.4 315 35 271.8 271.9 266.4 272.6 0.26 8 655 3302 -29.7 -41.7 30 12.0 -30.5 314 38 274.8 274.8 268.2 275.2 0.15 9 581 4147 -35.9 -50.9 20 15.0 -36.5 312 44 277.1 277.1 269.5 277.3 0.06 10 500 5180 -41.3 -55.3 21 14.0 -41.7 310 52 282.7 282.7 272.8 282.8 0.04 11 488 5344 -41.9 -55.9 20 14.0 -42.3 311 53 283.9 283.9 273.5 284.1 0.04 12 400 6660 -50.7 -63.7 20 13.0 -50.9 315 58 289.1 289.1 276.2 289.2 0.02 13 362 7306 -54.1 -67.1 19 13.0 -54.2 310 65 292.9 292.9 278.1 293.0 0.01 14 300 8500 -58.3 -70.3 20 12.0 -58.4 300 79 303.2 303.2 282.7 303.2 0.01 15 278 8978 -59.7 -71.7 20 12.0 -59.7 310 85 307.9 307.9 284.5 307.9 0.01 16 257 9468 -61.1 -73.1 19 12.0 -61.2 310 83 312.8 312.8 286.3 312.8 0.01 17 250 9640 -61.1 -73.1 19 12.0 -61.2 310 81 315.2 315.2 287.2 315.3 0.01 18 205 10876 -60.1 -73.1 17 13.0 -60.2 306 62 335.2 335.2 293.1 335.3 0.01 19 200 11030 -60.7 -73.7 16 13.0 -60.8 305 60 336.6 336.6 293.5 336.7 0.01 20 158 12482 -64.3 -77.3 15 13.0 -64.4 297 57 354.0 354.0 297.5 354.0 0.01 21 150 12800 -63.3 -76.3 16 13.0 -63.4 295 56 361.0 361.0 298.9 361.1 0.01 22 128 13779 -63.1 -76.1 16 13.0 -63.3 291 59 378.1 378.1 301.9 378.2 0.01 23 118 14277 -66.9 -80.9 12 14.0 -67.0 289 61 380.0 380.0 302.2 380.1 0.00 24 105 14990 -63.5 -77.5 13 14.0 -63.7 286 63 399.4 399.4 305.1 399.5 0.01 25 100 15290 -63.7 -77.7 13 14.0 -63.8 285 64 404.7 404.7 305.8 404.7 0.01 26 83 16426 -67.1 -81.1 12 14.0 -67.2 419.9 419.9 307.7 419.9 0.01 27 70 17460 -65.3 -79.3 13 14.0 -65.5 444.7 444.7 310.3 444.7 0.01 28 50 19510 -63.1 -78.1 11 15.0 -63.4 494.8 494.8 314.6 494.9 0.02 29 49 19634 -62.7 -78.7 10 16.0 -63.1 498.6 498.6 314.8 498.7 0.02 TRP 257 9468 -61.1 -73.1 19 12.0 -61.2 310 83 312.8 312.8 286.3 312.8 0.01 WND 278 8978 -59.7 -71.7 20 12.0 -59.7 310 85 307.9 307.9 284.5 307.9 0.01 Sounding variables and indices 1000-500 mb thick: 4967.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.08 inches Sfc-500 mean rel hum: 47.57 % Est. max temperature: -9.96 C = 14.08 F Sfc-Lift cond lev (LCL): 979.26 mb = 367.74 m = 1206.48 ft T: -21.10 C 700-500 lapse rate: 5.78 C/km ThetaE index: 0.04 C Layer 1000.0- 951.0 mb Conv cond level (CCL): 662.73 mb = 3218.21 m = 10558.32 ft Mean mixing ratio: 0.51 g/kg Conv temperature: 2.88 C = 37.19 F Cap Strength: 19.16 C Lifted Index: 22.84 C Risk: None Lifted Index @300 mb: 34.20 C Lifted Index @700 mb: 15.61 C Showalter Index: 14.34 C Risk: None Total Totals Index: 36.20 C Risk: None Vertical Totals Index: 19.80 C Cross Totals Index: 16.40 C K Index: -13.10 Risk: None Sweat Index: 94.00 Risk: None Energy Index: 3.71 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.33 J/kg Max Up Vert Vel: 6.68 m/s Conv Inhibition (B-): 36266.12 J/kg Cap Strength: 22.50 C Lift Cond Lev (LCL): 917.50 mb = 847.86 m = 2781.67 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 345 at 27 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 1023 40 340 3 1.0 -2.8 | 166 24 -6.0 23.4 1 1000 213 345 11 2.8 -10.6 | 165 16 -4.2 15.6 2 925 788 330 27 13.5 -23.4 | 246 7 6.4 2.8 3 850 1410 320 21 13.5 -16.1 | 212 12 6.4 10.1 4 700 2826 315 35 24.7 -24.7 | 265 18 17.7 1.5 5 500 5180 310 52 39.8 -33.4 | 282 34 32.8 -7.2 6 400 6660 315 58 41.0 -41.0 | 294 37 33.9 -14.8 7 300 8500 300 79 68.4 -39.5 | 282 63 61.3 -13.3 8 278 8978 310 85 65.1 -54.6 | 296 65 58.0 -28.4 9 257 9468 310 83 63.6 -53.4 | 296 63 56.5 -27.1 10 250 9640 310 81 62.0 -52.1 | 295 61 55.0 -25.9 11 200 11030 305 60 49.1 -34.4 | 281 43 42.1 -8.2 12 150 12800 295 56 50.8 -23.7 | 267 44 43.7 2.5 13 100 15290 285 64 61.8 -16.6 | 260 56 54.7 9.6 Wind Parameters Mean winds (0-6000m): 314.9 at 36.2 knts Storm direction: 344.9 at 27.1 knts Shear (0-3000m) pos: 0.0 neg: 5.8 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 102.8 deg Storm rel helicity (0-3000m) pos: 69.7 neg: -11.6 tot: 58.1 m^2/s^2 ave: 19.4 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 3.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.26 Bulk Shear: 85.25 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 ------------------------------------------------------------------------------- 500 340 13 169 15| 0.0 17.6 17.6| 11.4 -0.4 10.9 21.9 0.22| 17.9 4.0 1000 333 19 189 10| 0.0 11.1 11.1| 22.7 -4.4 18.2 18.2 0.31| 13.9 4.4 1500 329 20 199 10| 0.0 6.7 6.7| 25.8 -11.6 14.2 9.4 0.21| 11.0 2.4 2000 326 21 209 10| 0.0 6.3 6.3| 41.4 -11.6 29.8 14.9 0.32| 9.6 3.0 2500 323 23 220 10| 0.0 6.1 6.1| 56.7 -11.6 45.0 18.0 0.38| 8.7 3.3 3000 321 25 231 11| 0.0 5.8 5.8| 69.7 -11.6 58.1 19.4 0.40| 8.0 3.2 4000 319 29 248 13| 0.0 5.3 5.3| 90.0 -11.6 78.4 19.6 0.41| 6.9 2.9 5000 316 33 260 16| 0.0 5.0 5.0|107.1 -11.6 95.5 19.1 0.40| 6.3 2.5 6000 315 36 268 19| 0.4 4.2 4.6|145.4 -11.6 133.8 22.3 0.43| 5.7 2.5 Wrote GIF file: /home/apache/climate/data/raob//USHH/skewt/USHH.skewt.20260108.00.gif