UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032011.upa.cvt Date: 1100Z 20 MAR 20 Searching for BIKF... Searching the city database file for: BIKF ... Date:1100Z 20 MAR 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 1009 52 3.8 2.0 88 1.8 3.0 165 23 276.2 277.0 275.7 288.2 4.38 1 1000 113 4.0 2.1 87 1.9 3.1 165 46 277.1 277.9 276.3 289.3 4.45 2 925 741 -0.7 -0.7 100 0.0 -0.7 180 56 278.6 279.3 276.3 289.4 3.92 3 905 915 -1.5 -1.5 100 0.0 -1.5 184 57 279.5 280.2 276.7 290.0 3.78 4 850 1412 -4.5 -4.6 99 0.1 -4.6 195 59 281.4 282.0 276.9 290.4 3.19 5 700 2918 -12.5 -13.5 92 1.0 -12.8 190 55 288.6 289.0 278.8 294.4 1.93 6 667 3285 -14.5 -15.7 91 1.2 -14.8 191 56 290.4 290.7 279.3 295.5 1.69 7 500 5400 -29.7 -31.2 87 1.5 -29.9 200 60 296.8 296.9 280.7 298.7 0.56 8 427 6504 -37.9 -39.8 82 1.9 -38.0 204 67 300.1 300.1 281.8 301.0 0.28 9 400 6950 -41.5 -43.5 81 2.0 -41.6 205 70 301.1 301.1 282.1 301.8 0.20 10 377 7350 -45.1 -47.6 76 2.5 -45.2 206 73 301.4 301.5 282.1 301.9 0.14 11 351 7825 -48.7 -50.2 84 1.5 -48.7 207 76 302.8 302.8 282.7 303.2 0.11 12 315 8528 -54.7 -57.1 75 2.4 -54.8 209 81 304.0 304.0 283.1 304.2 0.05 13 300 8840 -56.7 -59.1 74 2.4 -56.8 210 83 305.4 305.4 283.6 305.6 0.04 14 299 8861 -57.1 -59.5 74 2.4 -57.1 210 83 305.1 305.2 283.5 305.3 0.04 15 265 9614 -63.7 -67.9 56 4.2 -63.7 210 84 306.2 306.2 283.9 306.3 0.02 16 250 9970 -66.3 -69.0 69 2.7 -66.3 210 84 307.5 307.5 284.4 307.6 0.01 17 231 10445 -69.3 -74.2 49 4.9 -69.3 214 83 310.0 310.0 285.3 310.0 0.01 18 201 11271 -71.9 -75.1 62 3.2 -71.9 220 82 318.4 318.4 288.2 318.5 0.01 19 200 11300 -71.5 -75.0 59 3.5 -71.5 220 83 319.5 319.5 288.6 319.6 0.01 20 196 11419 -70.8 -76.0 46 5.2 -70.8 220 89 322.5 322.5 289.5 322.6 0.01 21 183 11827 -68.3 -79.3 19 11.0 -68.4 223 84 332.9 332.9 292.5 333.0 0.00 22 159 12675 -64.3 -81.3 8 17.0 -64.4 228 73 353.4 353.4 297.4 353.4 0.00 23 150 13030 -65.1 -82.1 8 17.0 -65.2 230 68 357.9 357.9 298.3 357.9 0.00 24 118 14486 -68.1 -86.1 6 18.0 -68.2 227 77 377.8 377.8 301.9 377.8 0.00 25 100 15480 -68.9 -86.9 6 18.0 -69.0 225 84 394.6 394.6 304.5 394.6 0.00 26 86 16381 -71.5 -87.5 7 16.0 -71.6 227 100 406.8 406.8 306.1 406.8 0.00 27 70 17610 -68.9 -88.9 4 20.0 -69.0 230 123 437.0 437.0 309.6 437.0 0.00 28 69 17696 -68.9 -88.9 4 20.0 -69.0 230 123 438.8 438.8 309.7 438.8 0.00 29 50 19670 -56.9 -86.9 1 30.0 -57.7 235 131 509.4 509.4 315.6 509.4 0.00 30 47 20065 -55.5 -86.5 1 31.0 -56.5 235 133 521.8 521.8 316.4 521.9 0.00 31 37 21585 -58.7 -87.7 1 29.0 -59.6 235 141 550.6 550.6 318.1 550.6 0.00 32 30 22910 -57.5 -87.5 1 30.0 -58.7 235 148 587.9 587.9 320.0 587.9 0.01 33 26 23820 -54.7 -85.7 1 31.0 -56.5 620.4 620.4 321.5 620.5 0.01 TRP 201 11271 -71.9 -75.1 62 3.2 -71.9 220 82 318.4 318.4 288.2 318.5 0.01 WND 196 11419 -70.8 -76.0 46 5.2 -70.8 220 89 322.5 322.5 289.5 322.6 0.01 Sounding variables and indices 1000-500 mb thick: 5287.00 m Freezing level: 936.17 mb = 647.47 m = 2124.21 ft Wetbulb zero: 938.46 mb = 624.66 m = 2049.38 ft Precipitable water: 0.52 inches Sfc-500 mean rel hum: 92.68 % Est. max temperature: 8.68 C = 47.63 F Sfc-Lift cond lev (LCL): 981.26 mb = 265.36 m = 870.60 ft T: 2.86 C 700-500 lapse rate: 6.93 C/km Conv cond level (CCL): 940.23 mb = 609.42 m = 1999.38 ft Mean mixing ratio: 4.15 g/kg Conv temperature: 5.86 C = 42.54 F Cap Strength: 4.41 C Lifted Index: 7.02 C Risk: None Lifted Index @300 mb: 11.42 C Lifted Index @700 mb: 3.53 C Showalter Index: 6.20 C Risk: None Total Totals Index: 50.30 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.20 C Cross Totals Index: 25.10 C K Index: 19.60 Risk: < 20 % chance of thunderstorms Sweat Index: 204.00 Risk: None Energy Index: 1.68 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.22 J/kg Max Up Vert Vel: 3.80 m/s Conv Inhibition (B-): 33642.59 J/kg Cap Strength: 6.90 C Lift Cond Lev (LCL): 945.03 mb = 568.42 m = 1864.87 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 222 at 43 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 1009 52 165 23 -6.0 22.2 | 75 36 -34.8 -9.4 1 1000 113 165 46 -11.9 44.4 | 108 43 -40.7 12.9 2 925 741 180 56 0.0 56.0 | 130 38 -28.8 24.4 3 850 1412 195 59 15.3 57.0 | 152 29 -13.5 25.4 4 700 2918 190 55 9.6 54.2 | 140 30 -19.3 22.6 5 500 5400 200 60 20.5 56.4 | 162 26 -8.3 24.8 6 400 6950 205 70 29.6 63.4 | 181 32 0.8 31.9 7 300 8840 210 83 41.5 71.9 | 197 42 12.7 40.3 8 250 9970 210 84 42.0 72.7 | 198 43 13.2 41.2 9 201 11271 220 82 52.7 62.8 | 217 39 23.9 31.2 10 200 11300 220 83 53.4 63.6 | 217 40 24.5 32.0 11 196 11419 220 89 57.2 68.2 | 218 46 28.4 36.6 12 150 13030 230 68 52.1 43.7 | 242 26 23.3 12.1 13 100 15480 225 84 59.4 59.4 | 228 41 30.6 27.8 14 70 17610 230 123 94.2 79.1 | 234 81 65.4 47.5 15 50 19670 235 131 107.3 75.1 | 241 90 78.5 43.6 16 30 22910 235 148 121.2 84.9 | 240 107 92.4 53.3 Wind Parameters Mean winds (0-6000m): 192.4 at 57.0 knts Storm direction: 222.4 at 42.7 knts Shear (0-3000m) pos: 6.9 neg: 0.9 tot: 7.8 10-3/s Storm rel Dir Shear (0-3000m): 65.7 deg Storm rel helicity (0-3000m) pos: 494.5 neg: -46.4 tot: 448.1 m^2/s^2 ave: 149.4 10^-3 m/s^2 rel: 0.73 Storm rel vorticity (0-3000m) horiz: 10.5 stream: 7.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.11 Bulk Shear: 65.87 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 ------------------------------------------------------------------------------- 500 170 47 112 40| 31.5 0.0 31.5|332.5 0.0 332.5 665.1 0.96| 35.5 34.1 1000 176 52 122 38| 19.1 0.0 19.1|436.2 0.0 436.2 436.2 0.94| 24.0 22.5 1500 182 54 130 35| 13.8 0.0 13.8|491.4 -3.3 488.1 325.4 0.90| 19.0 17.2 2000 185 55 134 33| 10.4 0.6 10.9|491.4 -19.6 471.8 235.9 0.83| 14.8 12.3 2500 187 55 136 32| 8.3 0.9 9.2|491.4 -35.7 455.6 182.3 0.77| 12.3 9.4 3000 187 55 137 32| 6.9 0.9 7.8|494.5 -46.4 448.1 149.4 0.73| 10.5 7.7 4000 189 56 139 31| 5.6 0.7 6.3|525.9 -46.4 479.5 119.9 0.74| 8.5 6.3 5000 190 56 142 30| 4.8 0.5 5.4|557.4 -46.4 510.9 102.2 0.76| 7.2 5.5 6000 192 57 145 29| 4.5 0.4 5.0|599.1 -46.4 552.7 92.1 0.77| 6.6 5.1 Wrote GIF file: /home/apache/climate/data/raob//BIKF/skewt/BIKF.skewt.20200320.11.gif