UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031823.upa.cvt Date: 2300Z 18 MAR 20 Searching for BIKF... Searching the city database file for: BIKF ... Date:2300Z 18 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 1020 52 -3.3 -7.9 70 4.6 -4.7 350 7 268.3 268.7 267.3 273.9 2.06 1 1016 81 -1.7 -8.7 59 7.0 -3.9 349 9 270.2 270.5 268.4 275.6 1.95 2 1000 198 -2.5 -8.5 63 6.0 -4.4 345 18 270.6 271.0 268.8 276.2 2.01 3 930 768 -7.9 -9.9 86 2.0 -8.5 331 21 270.8 271.1 268.7 276.1 1.93 4 925 810 -8.1 -11.4 77 3.3 -9.0 330 21 271.0 271.3 268.5 275.8 1.73 5 892 1091 -9.5 -20.5 40 11.0 -11.8 334 24 272.4 272.5 267.9 274.8 0.84 6 850 1461 -12.9 -20.9 51 8.0 -14.5 340 28 272.6 272.8 268.1 275.1 0.85 7 790 2014 -17.9 -23.9 59 6.0 -18.9 332 25 273.1 273.2 268.1 275.1 0.70 8 753 2371 -19.1 -30.1 37 11.0 -20.5 328 23 275.5 275.6 269.2 276.8 0.42 9 700 2912 -21.3 -43.3 12 22.0 -23.2 320 20 278.9 278.9 270.7 279.3 0.12 10 692 2997 -21.9 -45.9 9 24.0 -23.8 319 20 279.1 279.2 270.8 279.4 0.09 11 566 4451 -30.3 -58.3 5 28.0 -31.5 311 24 285.8 285.8 274.5 285.9 0.03 12 500 5320 -37.1 -56.1 12 19.0 -37.8 305 27 287.8 287.8 275.6 287.9 0.04 13 437 6238 -44.1 -60.1 15 16.0 -44.5 302 28 290.2 290.2 276.8 290.3 0.03 14 434 6284 -43.7 -63.7 9 20.0 -44.1 302 28 291.3 291.3 277.3 291.4 0.02 15 400 6830 -45.5 -68.5 6 23.0 -45.9 300 29 295.9 295.9 279.5 295.9 0.01 16 398 6863 -45.7 -69.7 5 24.0 -46.1 300 29 296.0 296.0 279.6 296.0 0.01 17 311 8455 -58.1 -80.1 4 22.0 -58.2 296 32 300.3 300.3 281.5 300.3 0.00 18 300 8680 -59.3 -76.3 9 17.0 -59.4 295 32 301.8 301.8 282.1 301.8 0.00 19 290 8893 -60.5 -70.5 26 10.0 -60.6 295 36 303.0 303.0 282.6 303.0 0.01 20 277 9180 -61.1 -73.1 19 12.0 -61.2 295 42 306.1 306.1 283.8 306.1 0.01 21 250 9820 -61.1 -79.1 8 18.0 -61.2 295 41 315.2 315.2 287.2 315.2 0.00 22 243 9996 -60.3 -79.3 7 19.0 -60.4 291 42 319.0 319.0 288.4 319.0 0.00 23 200 11210 -58.5 -81.5 4 23.0 -58.7 260 50 340.1 340.1 294.3 340.1 0.00 24 150 13030 -56.5 -84.5 2 28.0 -56.8 250 59 372.7 372.7 301.1 372.7 0.00 25 142 13379 -55.5 -84.5 2 29.0 -55.9 249 63 380.4 380.4 302.3 380.4 0.00 26 110 14985 -62.1 -87.1 2 25.0 -62.3 246 82 396.8 396.8 304.8 396.8 0.00 27 100 15580 -58.5 -86.5 2 28.0 -58.9 245 89 414.7 414.7 307.1 414.7 0.00 28 89 16317 -55.1 -85.1 1 30.0 -55.7 243 91 435.5 435.5 309.4 435.6 0.00 29 70 17850 -54.3 -85.3 1 31.0 -55.1 240 94 468.2 468.2 312.5 468.2 0.00 30 50 19990 -55.5 -86.5 1 31.0 -56.5 240 89 512.7 512.7 315.8 512.7 0.00 31 37 21907 -56.9 -87.9 1 31.0 -58.0 237 95 555.2 555.2 318.4 555.2 0.00 32 34 22449 -52.3 -85.3 1 33.0 -54.2 236 97 580.9 580.9 319.7 580.9 0.01 33 30 23260 -51.9 -84.9 1 33.0 -54.1 235 99 603.2 603.2 320.7 603.2 0.01 34 29 23480 -52.1 -85.1 1 33.0 -54.3 235 97 608.5 608.5 321.0 608.5 0.01 35 27 23948 -47.3 -83.3 1 36.0 -50.8 235 94 634.5 634.5 322.1 634.6 0.01 36 24 24719 -52.9 -84.9 1 32.0 -55.2 235 89 640.0 640.0 322.3 640.1 0.01 37 20 25910 -47.7 -83.7 1 36.0 -51.9 235 81 690.2 690.2 324.1 690.3 0.02 38 16 27391 -45.5 -82.5 1 37.0 -51.2 742.8 742.8 325.7 743.1 0.03 39 14 28280 -46.1 -82.1 1 36.0 -52.0 769.7 769.7 326.5 770.0 0.03 TRP 277 9180 -61.1 -73.1 19 12.0 -61.2 295 42 306.1 306.1 283.8 306.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5122.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.14 inches Sfc-500 mean rel hum: 31.07 % Est. max temperature: 0.93 C = 33.67 F Sfc-Lift cond lev (LCL): 948.66 mb = 612.06 m = 2008.06 ft T: -6.42 C 700-500 lapse rate: 6.56 C/km ThetaE index: 1.33 C Layer 930.0- 850.0 mb Conv cond level (CCL): 879.04 mb = 1203.38 m = 3948.05 ft Mean mixing ratio: 1.95 g/kg Conv temperature: 0.88 C = 33.58 F Cap Strength: 8.88 C Lifted Index: 9.96 C Risk: None Lifted Index @300 mb: 18.26 C Lifted Index @700 mb: 4.40 C Showalter Index: 10.69 C Risk: None Total Totals Index: 40.40 C Risk: None Vertical Totals Index: 24.20 C Cross Totals Index: 16.20 C K Index: -18.70 Risk: None Sweat Index: 83.00 Risk: None Energy Index: 2.71 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.42 J/kg Max Up Vert Vel: 2.20 m/s Conv Inhibition (B-): 52417.76 J/kg Cap Strength: 9.89 C Lift Cond Lev (LCL): 903.88 mb = 988.74 m = 3243.87 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 350 at 18 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 1020 52 350 7 1.2 -6.9 | 170 11 -1.8 10.5 1 1000 198 345 18 4.7 -17.4 | 269 2 1.7 0.0 2 925 810 330 21 10.5 -18.2 | 276 8 7.5 -0.8 3 850 1461 340 28 9.6 -26.3 | 323 11 6.6 -8.9 4 700 2912 320 20 12.9 -15.3 | 258 10 9.9 2.1 5 500 5320 305 27 22.1 -15.5 | 264 19 19.1 1.9 6 400 6830 300 29 25.1 -14.5 | 262 22 22.1 2.9 7 300 8680 295 32 29.0 -13.5 | 261 26 26.0 3.9 8 277 9180 295 42 38.1 -17.7 | 271 35 35.1 -0.3 9 250 9820 295 41 37.2 -17.3 | 270 34 34.2 0.1 10 200 11210 260 50 49.2 8.7 | 241 53 46.2 26.1 11 150 13030 250 59 55.4 20.2 | 234 65 52.4 37.6 12 100 15580 245 89 80.7 37.6 | 235 95 77.7 55.0 13 70 17850 240 94 81.4 47.0 | 231 101 78.4 64.4 14 50 19990 240 89 77.1 44.5 | 230 97 74.1 61.9 15 30 23260 235 99 81.1 56.8 | 226 108 78.1 74.2 16 20 25910 235 81 66.4 46.5 | 225 90 63.4 63.9 Wind Parameters Mean winds (0-6000m): 320.2 at 23.6 knts Storm direction: 350.2 at 17.7 knts Shear (0-3000m) pos: 0.8 neg: 2.3 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 88.7 deg Storm rel helicity (0-3000m) pos: 21.8 neg: -29.6 tot: -7.9 m^2/s^2 ave: -2.6 10^-3 m/s^2 rel: 0.06 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.18 Bulk Shear: 13.27 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 ------------------------------------------------------------------------------- 500 342 17 239 3| 0.0 13.4 13.4| 4.6 0.0 4.6 9.3 0.43| 15.2 6.5 1000 336 19 271 5| 0.0 8.7 8.7| 10.4 -0.2 10.2 10.2 0.45| 10.3 4.6 1500 337 21 293 6| 1.5 5.8 7.4| 21.4 -2.0 19.3 12.9 0.49| 8.8 4.3 2000 337 23 299 7| 1.2 3.9 5.0| 21.4 -12.9 8.5 4.2 0.29| 7.7 2.2 2500 335 23 296 7| 0.9 2.8 3.7| 21.4 -22.9 -1.5 -0.6 0.14| 7.0 1.0 3000 333 22 291 8| 0.8 2.3 3.0| 21.8 -29.6 -7.9 -2.6 0.06| 6.3 0.4 4000 329 22 282 9| 0.6 2.2 2.8| 24.8 -29.6 -4.8 -1.2 0.08| 5.2 0.4 5000 324 23 276 10| 0.5 2.1 2.6| 25.6 -29.7 -4.1 -0.8 0.08| 4.6 0.4 6000 320 24 273 12| 0.4 2.0 2.4| 25.6 -31.5 -5.8 -1.0 0.06| 4.1 0.3 Wrote GIF file: /home/apache/climate/data/raob//BIKF/skewt/BIKF.skewt.20200318.23.gif