UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040111.upa.cvt Date: 1100Z 1 APR 20 Searching for BIKF... Searching the city database file for: BIKF ... Date:1100Z 1 APR 20 Station: BIKF WMO ident: 4018 Latitude: 63.97 Longitude: -22.60 Elevation: 52.00 ------------------------------------------------------------------------------- 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 1004 52 0.6 -7.4 55 8.0 -2.1 280 21 273.4 273.8 270.8 279.5 2.18 1 1000 67 -0.3 -9.3 51 9.0 -3.2 275 31 272.9 273.2 270.0 278.1 1.89 2 925 683 -6.3 -11.3 68 5.0 -7.7 270 54 272.9 273.2 269.7 277.7 1.74 3 875 1114 -10.5 -14.4 73 3.9 -11.5 270 55 272.9 273.1 269.2 276.9 1.43 4 850 1337 -12.1 -16.2 71 4.1 -13.0 270 56 273.5 273.7 269.4 277.1 1.27 5 797 1825 -16.1 -17.1 92 1.0 -16.3 272 68 274.3 274.5 269.8 277.9 1.25 6 789 1901 -16.5 -18.9 82 2.4 -17.0 272 69 274.6 274.8 269.8 277.8 1.09 7 779 1997 -16.7 -21.2 68 4.5 -17.6 272 72 275.4 275.6 269.9 278.1 0.90 8 763 2153 -15.7 -37.7 13 22.0 -18.3 273 75 278.2 278.2 270.4 278.8 0.20 9 746 2323 -15.9 -59.9 1 44.0 -18.9 273 80 279.7 279.7 271.0 279.8 0.02 10 742 2363 -15.5 -54.5 2 39.0 -18.6 273 80 280.6 280.6 271.5 280.7 0.03 11 700 2801 -17.7 -50.7 4 33.0 -20.4 275 91 282.9 282.9 272.9 283.1 0.05 12 671 3117 -19.5 -52.5 4 33.0 -22.0 275 94 284.3 284.3 273.7 284.5 0.04 13 606 3873 -20.9 -52.9 4 32.0 -23.3 275 102 291.1 291.1 277.3 291.3 0.05 14 604 3898 -20.9 -50.9 5 30.0 -23.3 275 102 291.4 291.4 277.4 291.6 0.06 15 514 5073 -28.9 -44.9 20 16.0 -30.1 275 114 295.5 295.5 279.5 295.9 0.14 16 500 5270 -30.5 -50.5 12 20.0 -31.7 275 116 295.9 295.9 279.6 296.1 0.07 17 486 5471 -32.1 -49.1 17 17.0 -33.1 275 118 296.3 296.3 279.8 296.6 0.09 18 415 6568 -38.7 -60.6 8 21.9 -39.5 275 130 301.4 301.4 282.0 301.5 0.03 19 400 6820 -40.3 -63.3 7 23.0 -40.9 275 124 302.6 302.6 282.5 302.7 0.02 20 391 6974 -40.9 -64.9 6 24.0 -41.5 275 124 303.8 303.8 283.0 303.9 0.02 21 347 7772 -47.5 -67.5 8 20.0 -47.9 275 122 305.4 305.4 283.6 305.5 0.01 22 305 8613 -51.7 -71.7 7 20.0 -52.0 275 119 311.0 311.0 285.7 311.0 0.01 23 300 8720 -51.5 -72.5 6 21.0 -51.8 275 119 312.8 312.8 286.3 312.8 0.01 24 268 9452 -52.3 -74.3 5 22.0 -52.6 272 108 321.8 321.8 289.3 321.9 0.01 25 250 9900 -53.9 -74.9 6 21.0 -54.1 270 101 325.9 325.9 290.6 326.0 0.01 26 217 10798 -58.3 -77.3 7 19.0 -58.5 275 104 332.6 332.6 292.4 332.6 0.00 27 200 11310 -58.1 -81.1 4 23.0 -58.3 275 102 340.8 340.8 294.5 340.8 0.00 28 165 12525 -55.9 -84.9 1 29.0 -56.2 275 95 363.7 363.7 299.4 363.7 0.00 29 150 13130 -56.3 -85.3 1 29.0 -56.6 275 92 373.1 373.1 301.1 373.1 0.00 30 100 15680 -61.7 -87.7 2 26.0 -61.9 265 92 408.5 408.5 306.3 408.5 0.00 31 76 17360 -66.1 -89.1 3 23.0 -66.2 269 104 432.7 432.7 309.1 432.7 0.00 32 70 17860 -64.7 -88.7 2 24.0 -64.9 270 108 446.0 446.0 310.5 446.0 0.00 33 65 18314 -62.5 -88.5 2 26.0 -62.9 270 112 460.3 460.3 311.8 460.3 0.00 34 54 19445 -66.7 -89.7 3 23.0 -67.0 270 120 475.7 475.7 313.1 475.7 0.00 35 50 19910 -66.7 -89.7 3 23.0 -67.0 270 124 486.3 486.3 314.0 486.3 0.00 36 47 20285 -65.5 -90.5 2 25.0 -65.8 497.9 497.9 314.8 497.9 0.00 37 46 20418 -59.1 -89.1 1 30.0 -59.8 516.4 516.4 316.1 516.4 0.00 38 45 20556 -57.3 -87.3 1 30.0 -58.2 524.0 524.0 316.5 524.0 0.00 39 40 21299 -58.3 -86.3 2 28.0 -59.2 539.4 539.4 317.5 539.5 0.01 TRP 217 10798 -58.3 -77.3 7 19.0 -58.5 275 104 332.6 332.6 292.4 332.6 0.00 WND 415 6568 -38.7 -60.6 8 21.9 -39.5 275 130 301.4 301.4 282.0 301.5 0.03 Sounding variables and indices 1000-500 mb thick: 5203.00 m Freezing level: 1001.33 mb = 62.00 m = 203.41 ft Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 31.71 % Est. max temperature: 0.54 C = 32.97 F Sfc-Lift cond lev (LCL): 885.92 mb = 1018.14 m = 3340.31 ft T: -9.56 C 700-500 lapse rate: 5.18 C/km ThetaE index: 2.57 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 851.76 mb = 1321.14 m = 4334.39 ft Mean mixing ratio: 1.79 g/kg Conv temperature: 0.59 C = 33.06 F Cap Strength: 14.97 C Lifted Index: 15.10 C Risk: None Lifted Index @300 mb: 24.74 C Lifted Index @700 mb: 6.60 C Showalter Index: 15.71 C Risk: None Total Totals Index: 32.70 C Risk: None Vertical Totals Index: 18.40 C Cross Totals Index: 14.30 C K Index: -30.80 Risk: None Sweat Index: 228.00 Risk: None Energy Index: 4.04 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.33 J/kg Max Up Vert Vel: 0.81 m/s Conv Inhibition (B-): 34124.85 J/kg Cap Strength: 15.03 C Lift Cond Lev (LCL): 858.85 mb = 1257.46 m = 4125.47 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 304 at 65 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 1004 52 280 21 20.7 -3.6 | 135 47 -33.4 33.0 1 1000 67 275 31 30.9 -2.7 | 146 41 -23.2 34.0 2 925 683 270 54 54.0 -0.0 | 180 37 -0.1 36.7 3 850 1337 270 56 56.0 -0.0 | 183 37 1.9 36.7 4 700 2801 275 91 90.7 -7.9 | 232 47 36.6 28.7 5 500 5270 275 116 115.6 -10.1 | 247 67 61.5 26.6 6 415 6568 275 130 129.5 -11.3 | 251 80 75.4 25.3 7 400 6820 275 124 123.5 -10.8 | 250 74 69.4 25.9 8 300 8720 275 119 118.5 -10.4 | 248 70 64.5 26.3 9 250 9900 270 101 101.0 -0.0 | 232 60 46.9 36.7 10 217 10798 275 104 103.6 -9.1 | 241 57 49.5 27.6 11 200 11310 275 102 101.6 -8.9 | 240 55 47.5 27.8 12 150 13130 275 92 91.6 -8.0 | 233 47 37.6 28.6 13 100 15680 265 92 91.6 8.0 | 220 58 37.6 44.7 14 70 17860 270 108 108.0 -0.0 | 236 65 53.9 36.7 15 50 19910 270 124 124.0 -0.0 | 242 79 69.9 36.7 Wind Parameters Mean winds (0-6000m): 274.1 at 87.1 knts Storm direction: 304.1 at 65.3 knts Shear (0-3000m) pos: 6.7 neg: 5.9 tot: 12.6 10-3/s Storm rel Dir Shear (0-3000m): 99.2 deg Storm rel helicity (0-3000m) pos: 708.0 neg: 0.0 tot: 708.0 m^2/s^2 ave: 236.0 10^-3 m/s^2 rel: 0.92 Storm rel vorticity (0-3000m) horiz: 12.6 stream: 11.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.00 Bulk Shear: 304.25 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 ------------------------------------------------------------------------------- 500 273 39 157 38| 0.0 29.4 29.4|269.8 0.0 269.8 539.7 0.90| 29.5 26.6 1000 271 46 168 37| 0.0 17.8 17.8|328.3 0.0 328.3 328.3 0.92| 17.9 16.4 1500 271 50 173 36| 2.1 11.9 14.0|387.0 0.0 387.0 258.0 0.93| 14.0 13.0 2000 271 54 180 36| 4.7 8.9 13.6|504.6 0.0 504.6 252.3 0.94| 13.6 12.8 2500 272 59 188 35| 6.2 7.1 13.4|625.0 0.0 625.0 250.0 0.94| 13.4 12.6 3000 273 64 197 35| 6.7 5.9 12.6|708.0 0.0 708.0 236.0 0.92| 12.6 11.7 4000 273 73 210 37| 5.0 5.7 10.7|793.2 0.0 793.2 198.3 0.88| 10.8 9.5 5000 274 80 220 41| 4.0 5.6 9.6|878.4 0.0 878.4 175.7 0.85| 9.7 8.2 6000 274 87 227 45| 3.3 5.6 8.9|968.0 0.0 968.0 161.3 0.81| 9.0 7.2 Wrote GIF file: /home/apache/climate/data/raob//BIKF/skewt/BIKF.skewt.20200401.11.gif