UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032911.upa.cvt Date: 1100Z 29 MAR 20 Searching for BIKF... Searching the city database file for: BIKF ... Date:1100Z 29 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 1042 52 6.4 4.8 89 1.6 5.6 225 9 276.3 277.2 276.8 290.3 5.17 1 1000 376 3.2 2.1 92 1.1 2.7 245 31 276.4 277.1 275.9 288.5 4.45 2 940 74 -0.7 -0.7 100 0.0 -0.7 257 26 277.3 278.0 275.6 287.9 3.86 3 925 3 -0.9 -1.8 94 0.9 -1.3 260 25 278.4 279.0 275.8 288.4 3.62 4 859 1469 -5.7 -5.7 100 0.0 -5.7 260 34 279.3 279.8 275.3 287.5 2.91 5 850 1672 -5.3 -7.8 83 2.5 -6.1 260 35 280.6 281.0 275.5 287.7 2.50 6 840 1765 -3.7 -14.7 42 11.0 -6.9 260 35 283.2 283.5 275.3 287.5 1.45 7 827 1888 -4.3 -11.3 58 7.0 -6.5 260 36 283.9 284.2 276.4 289.5 1.95 8 788 2268 -4.9 -19.9 30 15.0 -8.8 260 37 287.2 287.3 276.7 290.2 1.00 9 781 2339 -5.3 -18.3 35 13.0 -8.8 260 37 287.5 287.7 277.2 291.0 1.16 10 778 2369 -5.5 -7.1 88 1.6 -6.1 260 37 287.6 288.1 279.5 296.0 2.88 11 770 2450 -5.3 -17.3 38 12.0 -8.7 260 38 288.6 288.9 277.9 292.5 1.28 12 768 2470 -5.7 -8.0 84 2.3 -6.5 260 38 288.4 288.9 279.7 296.4 2.72 13 762 2532 -6.1 -7.9 87 1.8 -6.7 260 38 288.6 289.1 279.9 296.7 2.76 14 748 2677 -6.5 -11.5 68 5.0 -8.1 260 38 289.7 290.1 279.6 296.0 2.12 15 744 2719 -6.3 -24.3 23 18.0 -10.4 260 38 290.4 290.5 278.0 292.7 0.72 16 723 2942 -7.1 -13.1 62 6.0 -9.0 260 39 291.9 292.3 280.3 297.7 1.93 17 713 3051 -7.3 -20.3 35 13.0 -10.6 260 40 292.9 293.0 279.6 296.2 1.07 18 700 3194 -8.1 -18.1 44 10.0 -10.8 260 40 293.5 293.7 280.3 297.6 1.31 19 693 3272 -8.5 -22.5 31 14.0 -11.9 260 40 293.9 294.1 279.9 296.8 0.91 20 684 3373 -8.9 -14.9 62 6.0 -10.7 260 40 294.6 294.9 281.3 300.0 1.76 21 650 3769 -8.1 -25.1 24 17.0 -12.1 260 41 299.8 299.9 282.3 302.3 0.77 22 613 4221 -11.3 -30.3 19 19.0 -15.0 260 42 301.2 301.3 282.5 302.9 0.50 23 572 4749 -14.5 -41.5 8 27.0 -18.2 260 44 303.5 303.5 283.0 304.1 0.18 24 566 4829 -13.9 -51.9 2 38.0 -18.1 260 44 305.1 305.1 283.5 305.3 0.06 25 500 5760 -19.5 -43.5 10 24.0 -22.4 260 46 309.3 309.3 285.2 309.9 0.16 26 489 5925 -20.3 -44.3 10 24.0 -23.1 260 46 310.3 310.3 285.6 310.8 0.15 27 407 7257 -30.5 -44.5 24 14.0 -31.7 260 50 313.8 313.8 286.9 314.4 0.18 28 400 7380 -31.1 -48.1 17 17.0 -32.4 260 50 314.6 314.6 287.1 315.0 0.12 29 391 7541 -32.5 -49.5 17 17.0 -33.7 260 51 314.8 314.8 287.2 315.2 0.11 30 300 9350 -47.5 -65.5 11 18.0 -47.9 255 57 318.4 318.4 288.2 318.5 0.02 31 250 10520 -57.5 -71.5 15 14.0 -57.6 255 58 320.6 320.6 288.9 320.6 0.01 32 238 10829 -60.5 -73.5 17 13.0 -60.6 253 60 320.6 320.6 288.9 320.6 0.01 33 221 11286 -64.2 -74.6 23 10.4 -64.2 250 62 321.8 321.8 289.3 321.9 0.01 34 200 11890 -69.1 -76.1 36 7.0 -69.1 250 60 323.3 323.3 289.8 323.4 0.01 35 187 12290 -71.3 -77.3 40 6.0 -71.3 250 55 326.0 326.0 290.6 326.1 0.01 36 178 12585 -68.3 -75.3 36 7.0 -68.4 253 51 335.6 335.6 293.2 335.6 0.01 37 156 13369 -72.7 -75.7 64 3.0 -72.7 262 41 341.0 341.0 294.6 341.0 0.01 38 150 13600 -71.9 -78.9 34 7.0 -71.9 265 38 346.2 346.2 295.8 346.3 0.01 39 143 13883 -69.9 -83.9 11 14.0 -69.9 267 40 354.5 354.5 297.6 354.5 0.00 40 135 14226 -69.3 -86.3 7 17.0 -69.4 269 42 361.4 361.4 299.0 361.4 0.00 41 125 14692 -63.1 -86.1 3 23.0 -63.3 272 45 380.7 380.7 302.3 380.7 0.00 42 116 15153 -60.9 -85.9 2 25.0 -61.2 275 48 393.0 393.0 304.2 393.0 0.00 43 100 16070 -63.3 -87.3 2 24.0 -63.5 280 54 405.4 405.4 305.9 405.4 0.00 44 91 16647 -64.9 -87.9 3 23.0 -65.1 281 58 413.3 413.3 306.9 413.3 0.00 45 76 17758 -59.9 -86.9 2 27.0 -60.3 284 66 445.6 445.6 310.4 445.6 0.00 46 70 18270 -61.1 -87.1 2 26.0 -61.4 285 70 453.7 453.7 311.2 453.7 0.00 47 56 19653 -60.9 -87.9 2 27.0 -61.4 275 61 484.0 484.0 313.8 484.0 0.00 48 50 20350 -64.5 -88.5 2 24.0 -64.8 270 57 491.5 491.5 314.3 491.5 0.00 49 39 21845 -69.5 -90.5 3 21.0 -69.7 268 79 515.0 515.0 316.0 515.1 0.00 50 37 22157 -70.1 -92.1 3 22.0 -70.3 267 84 521.3 521.3 316.4 521.3 0.00 51 30 23410 -67.1 -90.1 2 23.0 -67.5 265 103 561.7 561.7 318.8 561.7 0.00 52 29 23615 -67.9 -90.9 2 23.0 -68.2 265 104 565.0 565.0 318.9 565.0 0.00 53 26 24284 -61.9 -89.9 1 28.0 -62.7 267 106 599.9 600.0 320.6 600.0 0.00 54 23 25044 -62.5 -89.5 1 27.0 -63.4 268 108 619.6 619.6 321.5 619.6 0.01 55 20 25920 -56.9 -86.9 1 30.0 -58.7 270 111 662.0 662.0 323.2 662.1 0.01 56 19 26245 -56.3 -86.3 1 30.0 -58.3 673.7 673.7 323.6 673.7 0.01 57 15 27763 -51.7 -83.7 1 32.0 -55.4 736.1 736.1 325.6 736.3 0.02 58 14 28207 -54.9 -83.9 2 29.0 -57.8 739.9 739.9 325.7 740.1 0.02 TRP 187 12290 -71.3 -77.3 40 6.0 -71.3 250 55 326.0 326.0 290.6 326.1 0.01 WND 221 11286 -64.2 -74.6 23 10.4 -64.2 250 62 321.8 321.8 289.3 321.9 0.01 Sounding variables and indices 1000-500 mb thick: 5384.00 m Freezing level: 950.77 mb = 128.54 m = 421.70 ft Wetbulb zero: 952.06 mb = 136.57 m = 448.04 ft Precipitable water: 0.45 inches Sfc-500 mean rel hum: 48.40 % Est. max temperature: 9.01 C = 48.22 F Sfc-Lift cond lev (LCL): 1016.71 mb = 245.51 m = 805.47 ft T: 4.49 C 700-500 lapse rate: 4.44 C/km ThetaE index: 4.07 C Layer 748.0- 723.0 mb Conv cond level (CCL): 976.33 mb = 259.23 m = 850.48 ft Mean mixing ratio: 4.43 g/kg Conv temperature: 6.85 C = 44.34 F Cap Strength: 15.49 C Lifted Index: 17.75 C Risk: None Lifted Index @300 mb: 21.09 C Lifted Index @700 mb: 8.40 C Showalter Index: 18.45 C Risk: None Total Totals Index: 25.90 C Risk: None Vertical Totals Index: 14.20 C Cross Totals Index: 11.70 C K Index: -3.60 Risk: None Sweat Index: 116.00 Risk: None Energy Index: 4.73 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.91 J/kg Max Up Vert Vel: 5.99 m/s Conv Inhibition (B-): 0.33 J/kg Cap Strength: 17.44 C Lift Cond Lev (LCL): 977.99 mb = 267.54 m = 877.76 ft Lev Free Conv (LFC): 972.99 mb = 242.56 m = 795.79 ft Equ Level (EL): 962.99 mb = 192.20 m = 630.59 ft B at Equ Level: 3.27 J/kg Max Parcel Lev (MPL): 822.99 mb = 1926.45 m = 6320.30 ft Wind level data Storm motion: 289 at 28 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 1042 52 225 9 6.4 6.4 | 127 26 -20.3 15.5 1 1000 376 245 31 28.1 13.1 | 184 22 1.4 22.2 2 925 3 260 25 24.6 4.3 | 171 14 -2.1 13.5 3 850 1672 260 35 34.5 6.1 | 207 17 7.8 15.2 4 700 3194 260 40 39.4 6.9 | 218 20 12.7 16.1 5 500 5760 260 46 45.3 8.0 | 227 25 18.6 17.1 6 400 7380 260 50 49.2 8.7 | 232 29 22.5 17.8 7 300 9350 255 57 55.1 14.8 | 230 37 28.4 23.9 8 250 10520 255 58 56.0 15.0 | 231 38 29.3 24.1 9 221 11286 250 62 58.3 21.2 | 226 44 31.6 30.3 10 200 11890 250 60 56.4 20.5 | 225 42 29.7 29.6 11 187 12290 250 55 51.7 18.8 | 222 37 25.0 27.9 12 150 13600 265 38 37.9 3.3 | 222 17 11.2 12.4 13 100 16070 280 54 53.2 -9.4 | 271 26 26.5 -0.3 14 70 18270 285 70 67.6 -18.1 | 282 42 40.9 -9.0 15 50 20350 270 57 57.0 -0.0 | 253 32 30.3 9.1 16 30 23410 265 103 102.6 9.0 | 257 78 75.9 18.1 17 20 25920 270 111 111.0 -0.0 | 264 85 84.3 9.1 Wind Parameters Mean winds (0-6000m): 258.8 at 37.6 knts Storm direction: 288.8 at 28.2 knts Shear (0-3000m) pos: 3.7 neg: 1.9 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 90.2 deg Storm rel helicity (0-3000m) pos: 176.1 neg: 0.0 tot: 176.1 m^2/s^2 ave: 58.7 10^-3 m/s^2 rel: 0.77 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 5.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.82 Bulk Shear: 21.86 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 ------------------------------------------------------------------------------- 500 251 25 172 18| 22.2 0.0 22.2|135.7 0.0 135.7 271.3 0.75| 31.2 23.4 1000 252 26 174 17| 11.1 1.5 12.6|146.5 0.0 146.5 146.5 0.77| 17.2 13.1 1500 254 27 177 17| 7.4 2.1 9.4|157.2 0.0 157.2 104.8 0.77| 12.5 9.6 2000 255 29 184 16| 5.5 2.0 7.6|164.3 0.0 164.3 82.2 0.77| 9.9 7.6 2500 256 30 190 16| 4.4 2.0 6.4|170.2 0.0 170.2 68.1 0.77| 8.2 6.4 3000 257 32 195 17| 3.7 1.9 5.6|176.1 0.0 176.1 58.7 0.77| 7.1 5.5 4000 258 34 202 17| 2.8 1.8 4.5|185.1 0.0 185.1 46.3 0.76| 5.7 4.3 5000 259 36 208 18| 2.2 1.7 3.9|193.5 0.0 193.5 38.7 0.75| 4.8 3.6 6000 259 38 212 19| 1.8 1.6 3.4|202.0 0.0 202.0 33.7 0.74| 4.2 3.1 Wrote GIF file: /home/apache/climate/data/raob//BIKF/skewt/BIKF.skewt.20200329.11.gif