UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032023.upa.cvt Date: 2300Z 20 MAR 20 Searching for BIKF... Searching the city database file for: BIKF ... Date:2300Z 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 1004 52 2.4 0.7 89 1.7 1.7 250 7 275.2 275.9 274.6 286.1 4.00 1 1000 67 2.0 0.1 87 1.9 1.2 250 11 275.1 275.8 274.3 285.6 3.85 2 928 665 -2.7 -3.0 98 0.3 -2.8 240 14 276.3 276.8 274.2 285.4 3.30 3 925 691 -2.7 -3.2 96 0.5 -2.9 240 14 276.5 277.1 274.3 285.5 3.26 4 850 1357 -6.1 -6.1 100 0.0 -6.1 190 25 279.8 280.2 275.5 287.8 2.85 5 803 1800 -9.3 -11.5 84 2.2 -9.9 189 31 280.9 281.3 274.9 286.6 1.97 6 708 2764 -14.9 -15.4 96 0.5 -15.0 185 43 285.1 285.3 276.6 289.9 1.63 7 700 2850 -15.5 -16.4 93 0.9 -15.7 185 44 285.3 285.6 276.6 289.8 1.51 8 593 4087 -22.3 -23.7 88 1.4 -22.5 185 57 291.3 291.5 278.7 294.3 0.95 9 500 5320 -30.9 -32.7 84 1.8 -31.1 185 70 295.4 295.5 280.0 297.0 0.49 10 420 6530 -40.1 -42.1 81 2.0 -40.2 193 83 298.7 298.7 281.1 299.4 0.22 11 400 6860 -42.5 -45.1 76 2.6 -42.6 195 86 299.8 299.8 281.5 300.4 0.17 12 368 7417 -47.3 -50.1 73 2.8 -47.4 195 92 300.6 300.6 281.7 301.0 0.11 13 300 8740 -56.5 -60.7 59 4.2 -56.6 195 106 305.7 305.7 283.7 305.8 0.04 14 276 9263 -61.3 -65.9 54 4.6 -61.3 195 111 306.1 306.1 283.9 306.2 0.02 15 250 9870 -66.3 -70.2 58 3.9 -66.3 195 116 307.5 307.5 284.4 307.5 0.01 16 249 9894 -66.7 -70.5 59 3.8 -66.7 195 116 307.3 307.3 284.3 307.3 0.01 17 235 10242 -69.5 -74.2 50 4.7 -69.5 195 121 308.1 308.1 284.6 308.2 0.01 18 229 10396 -70.5 -74.4 56 3.9 -70.5 195 123 308.9 308.9 284.9 308.9 0.01 19 221 10607 -71.9 -74.7 66 2.8 -71.9 200 116 309.9 309.9 285.3 309.9 0.01 20 200 11200 -69.3 -78.3 26 9.0 -69.4 205 93 323.0 323.0 289.7 323.0 0.00 21 197 11290 -68.3 -79.3 19 11.0 -68.4 206 92 326.0 326.0 290.6 326.0 0.00 22 150 12920 -66.9 -82.9 9 16.0 -67.0 215 82 354.8 354.8 297.7 354.9 0.00 23 134 13605 -65.3 -83.3 7 18.0 -65.4 216 83 369.3 369.3 300.4 369.3 0.00 24 100 15380 -67.5 -86.5 5 19.0 -67.6 220 86 397.3 397.3 304.8 397.3 0.00 25 81 16644 -69.7 -87.7 6 18.0 -69.8 223 90 417.5 417.5 307.4 417.5 0.00 26 70 17520 -67.5 -88.5 4 21.0 -67.7 225 92 440.0 440.0 309.8 440.0 0.00 27 54 19076 -68.3 -89.3 3 21.0 -68.5 225 118 472.0 472.0 312.8 472.0 0.00 28 50 19540 -65.9 -88.9 3 23.0 -66.2 225 126 488.2 488.2 314.1 488.2 0.00 29 40 20906 -63.3 -89.3 2 26.0 -63.8 227 132 526.9 526.9 316.7 526.9 0.00 30 31 22517 -51.9 -85.9 1 34.0 -54.0 230 139 597.5 597.5 320.5 597.6 0.01 31 30 22730 -51.3 -85.3 1 34.0 -53.6 230 140 604.8 604.8 320.8 604.8 0.01 32 25 23930 -45.7 -82.7 1 37.0 -49.9 232 150 653.2 653.3 322.8 653.4 0.02 33 23 24483 -48.5 -83.5 1 35.0 -52.1 233 154 660.8 660.8 323.1 660.9 0.02 34 21 25084 -47.1 -84.1 1 37.0 -51.4 234 159 682.4 682.4 323.9 682.5 0.02 35 20 25410 -42.5 -81.5 1 39.0 -48.7 235 162 706.1 706.1 324.6 706.3 0.03 36 18 26132 -35.9 -78.9 0 43.0 -45.6 748.5 748.5 325.9 748.9 0.04 37 16 26945 -39.3 -80.3 1 41.0 -47.8 763.1 763.1 326.3 763.4 0.04 38 16 26945 -37.9 -79.9 0 42.0 -47.1 767.6 767.6 326.4 768.0 0.04 TRP 221 10607 -71.9 -74.7 66 2.8 -71.9 200 116 309.9 309.9 285.3 309.9 0.01 WND 229 10396 -70.5 -74.4 56 3.9 -70.5 195 123 308.9 308.9 284.9 308.9 0.01 Sounding variables and indices 1000-500 mb thick: 5253.00 m Freezing level: 969.36 mb = 321.60 m = 1055.09 ft Wetbulb zero: 978.47 mb = 241.30 m = 791.66 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 90.72 % Est. max temperature: 6.75 C = 44.14 F Sfc-Lift cond lev (LCL): 977.79 mb = 246.82 m = 809.76 ft T: 0.59 C 700-500 lapse rate: 6.23 C/km ThetaE index: 1.15 C Layer 803.0- 708.0 mb Conv cond level (CCL): 936.72 mb = 590.43 m = 1937.07 ft Mean mixing ratio: 3.50 g/kg Conv temperature: 3.32 C = 37.98 F Cap Strength: 6.51 C Lifted Index: 8.69 C Risk: None Lifted Index @300 mb: 14.26 C Lifted Index @700 mb: 3.11 C Showalter Index: 6.99 C Risk: None Total Totals Index: 49.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 24.80 C Cross Totals Index: 24.80 C K Index: 17.80 Risk: < 20 % chance of thunderstorms Sweat Index: 132.00 Risk: None Energy Index: 1.88 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.05 J/kg Max Up Vert Vel: 3.75 m/s Conv Inhibition (B-): 50522.54 J/kg Cap Strength: 8.46 C Lift Cond Lev (LCL): 938.87 mb = 572.06 m = 1876.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 218 at 34 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 52 250 7 6.6 2.4 | 31 28 -14.3 -24.2 1 1000 67 250 11 10.3 3.8 | 25 25 -10.6 -22.8 2 925 691 240 14 12.1 7.0 | 24 21 -8.8 -19.5 3 850 1357 190 25 4.3 24.6 | 83 17 -16.6 -1.9 4 700 2850 185 44 3.8 43.8 | 135 24 -17.1 17.3 5 500 5320 185 70 6.1 69.7 | 161 46 -14.8 43.2 6 400 6860 195 86 22.3 83.1 | 181 57 1.4 56.5 7 300 8740 195 106 27.4 102.4 | 185 76 6.5 75.8 8 250 9870 195 116 30.0 112.0 | 186 86 9.1 85.5 9 229 10396 195 123 31.8 118.8 | 187 93 10.9 92.3 10 221 10607 200 116 39.7 109.0 | 193 85 18.8 82.5 11 200 11200 205 93 39.3 84.3 | 198 61 18.4 57.7 12 150 12920 215 82 47.0 67.2 | 213 48 26.1 40.6 13 100 15380 220 86 55.3 65.9 | 221 52 34.4 39.3 14 70 17520 225 92 65.1 65.1 | 229 59 44.1 38.5 15 50 19540 225 126 89.1 89.1 | 227 93 68.2 62.5 16 30 22730 230 140 107.2 90.0 | 234 107 86.3 63.4 17 20 25410 235 162 132.7 92.9 | 239 130 111.8 66.4 Wind Parameters Mean winds (0-6000m): 188.2 at 45.1 knts Storm direction: 218.2 at 33.8 knts Shear (0-3000m) pos: 0.0 neg: 7.5 tot: 7.5 10-3/s Storm rel Dir Shear (0-3000m): 108.3 deg Storm rel helicity (0-3000m) pos: 154.6 neg: -20.6 tot: 134.1 m^2/s^2 ave: 44.7 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 5.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 211.30 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 ------------------------------------------------------------------------------- 500 246 12 25 24| 0.0 6.7 6.7| 0.0 -20.6 -20.6 -41.1 -0.44| 7.0 -3.1 1000 236 14 27 21| 0.0 7.7 7.7| 26.9 -20.6 6.3 6.3 0.18| 9.1 1.6 1500 216 17 41 17| 0.0 8.5 8.5| 73.4 -20.6 52.9 35.2 0.50| 10.4 5.2 2000 205 21 57 15| 0.0 8.0 8.0|101.3 -20.6 80.7 40.4 0.58| 9.5 5.5 2500 199 24 74 14| 0.0 7.8 7.8|128.6 -20.6 108.0 43.2 0.62| 8.9 5.5 3000 195 27 89 14| 0.0 7.5 7.5|154.6 -20.6 134.1 44.7 0.63| 8.4 5.3 4000 191 33 112 16| 0.0 7.0 7.0|206.2 -20.6 185.6 46.4 0.63| 7.7 4.8 5000 189 39 129 19| 0.0 6.6 6.6|257.8 -20.6 237.2 47.4 0.60| 7.2 4.4 6000 188 45 141 23| 1.0 5.5 6.6|379.1 -20.6 358.5 59.7 0.63| 7.1 4.5 Wrote GIF file: /home/apache/climate/data/raob//BIKF/skewt/BIKF.skewt.20200320.23.gif