UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033117.upa.cvt Date: 1700Z 31 MAR 20 Searching for BIKF... Searching the city database file for: BIKF ... Date:1700Z 31 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 1012 52 5.2 1.6 78 3.6 3.6 260 12 277.4 278.1 276.2 289.0 4.24 1 1000 137 4.0 0.9 80 3.1 2.7 265 25 277.1 277.8 275.8 288.3 4.08 2 930 722 -1.5 -1.5 100 0.0 -1.5 279 37 277.3 278.0 275.3 287.5 3.68 3 925 765 -1.9 -1.9 100 0.0 -1.9 280 38 277.4 278.0 275.2 287.3 3.59 4 874 1214 -4.9 -5.8 93 0.9 -5.2 277 38 278.8 279.3 274.9 286.7 2.83 5 872 1232 -4.5 -17.5 35 13.0 -7.9 277 38 279.4 279.6 272.7 282.6 1.11 6 850 1434 -3.5 -24.5 18 21.0 -8.2 275 38 282.5 282.6 273.6 284.4 0.62 7 816 1757 -2.3 -39.3 4 37.0 -8.4 274 41 287.1 287.1 275.4 287.6 0.15 8 812 1796 -2.3 -28.3 12 26.0 -7.9 274 41 287.5 287.6 276.1 288.9 0.46 9 712 2825 -9.3 -25.3 26 16.0 -12.8 270 51 290.8 290.9 278.1 292.9 0.69 10 700 2956 -9.7 -28.7 20 19.0 -13.4 270 52 291.7 291.8 278.3 293.4 0.51 11 568 4535 -20.1 -44.1 10 24.0 -22.6 267 64 297.5 297.5 280.4 298.0 0.13 12 566 4562 -20.3 -45.3 9 25.0 -22.8 267 64 297.5 297.6 280.4 298.0 0.12 13 515 5255 -24.3 -46.3 11 22.0 -26.3 265 69 300.9 300.9 281.8 301.3 0.12 14 508 5355 -24.7 -30.7 57 6.0 -25.6 265 70 301.6 301.7 282.8 303.5 0.58 15 502 5441 -24.7 -46.7 11 22.0 -26.6 265 71 302.6 302.6 282.6 303.0 0.11 16 500 5470 -24.9 -45.9 12 21.0 -26.8 265 71 302.7 302.7 282.7 303.1 0.13 17 486 5676 -25.7 -33.7 47 8.0 -26.8 264 74 304.2 304.2 283.7 305.7 0.46 18 481 5751 -26.3 -41.3 23 15.0 -27.8 264 76 304.3 304.4 283.4 305.1 0.21 19 466 5980 -27.9 -33.9 56 6.0 -28.7 263 79 305.1 305.2 284.1 306.7 0.47 20 431 6536 -32.1 -34.8 77 2.7 -32.4 262 88 306.7 306.7 284.7 308.2 0.46 21 410 6887 -34.5 -36.9 79 2.4 -34.7 261 94 308.0 308.0 285.1 309.3 0.39 22 400 7060 -35.1 -37.8 76 2.7 -35.4 260 97 309.4 309.4 285.5 310.7 0.37 23 393 7183 -35.5 -38.3 75 2.8 -35.8 261 98 310.4 310.5 285.9 311.7 0.36 24 350 7978 -42.1 -45.3 71 3.2 -42.3 265 104 312.0 312.0 286.3 312.7 0.19 25 347 8036 -42.3 -45.7 69 3.4 -42.5 265 104 312.5 312.5 286.5 313.2 0.19 26 339 8193 -42.7 -46.6 65 3.9 -42.9 264 103 314.0 314.0 286.9 314.6 0.17 27 330 8375 -43.5 -61.5 12 18.0 -44.0 263 102 315.3 315.3 287.2 315.4 0.03 28 314 8708 -45.3 -61.3 15 16.0 -45.7 262 100 317.3 317.3 287.9 317.5 0.03 29 300 9010 -47.9 -56.9 35 9.0 -48.1 260 98 317.8 317.9 288.1 318.1 0.06 30 271 9675 -53.9 -58.5 57 4.6 -54.0 263 97 318.5 318.5 288.3 318.7 0.05 31 250 10190 -58.3 -64.3 46 6.0 -58.4 265 96 319.4 319.4 288.6 319.5 0.03 32 244 10342 -59.3 -64.3 52 5.0 -59.4 265 95 320.1 320.1 288.8 320.2 0.03 33 219 11011 -62.1 -67.1 51 5.0 -62.1 265 91 325.9 325.9 290.6 325.9 0.02 34 213 11181 -62.9 -69.9 38 7.0 -63.0 265 90 327.2 327.2 290.9 327.3 0.01 35 205 11417 -60.9 -77.9 9 17.0 -61.0 265 80 334.0 334.0 292.8 334.0 0.00 36 200 11570 -61.1 -79.1 8 18.0 -61.2 265 73 336.0 336.0 293.3 336.0 0.00 37 181 12196 -57.7 -82.7 3 25.0 -57.9 268 69 351.3 351.3 296.9 351.3 0.00 38 171 12560 -52.9 -82.9 1 30.0 -53.3 270 67 365.0 365.0 299.7 365.0 0.00 39 150 13400 -56.5 -84.5 2 28.0 -56.8 275 62 372.7 372.7 301.1 372.7 0.00 40 130 14298 -61.1 -87.1 2 26.0 -61.3 273 64 380.1 380.1 302.2 380.1 0.00 41 100 15930 -60.3 -87.3 2 27.0 -60.6 270 68 411.2 411.2 306.7 411.2 0.00 42 92 16451 -59.3 -87.3 1 28.0 -59.6 270 70 423.1 423.1 308.1 423.1 0.00 43 70 18140 -65.3 -89.3 2 24.0 -65.5 270 75 444.7 444.7 310.3 444.7 0.00 44 54 19727 -62.3 -89.3 2 27.0 -62.7 278 87 485.9 485.9 313.9 485.9 0.00 45 50 20200 -62.9 -88.9 2 26.0 -63.3 280 90 495.3 495.3 314.6 495.3 0.00 46 46 20709 -65.3 -89.3 2 24.0 -65.6 279 90 501.4 501.4 315.1 501.4 0.00 47 38 21877 -62.3 -89.3 2 27.0 -62.9 277 89 537.2 537.2 317.3 537.2 0.00 48 30 23320 -66.1 -90.1 2 24.0 -66.5 275 89 564.4 564.4 318.9 564.5 0.00 49 29 23525 -67.3 -90.3 2 23.0 -67.7 566.6 566.6 319.0 566.7 0.00 TRP 213 11181 -62.9 -69.9 38 7.0 -63.0 265 90 327.2 327.2 290.9 327.3 0.01 WND 347 8036 -42.3 -45.7 69 3.4 -42.5 265 104 312.5 312.5 286.5 313.2 0.19 Sounding variables and indices 1000-500 mb thick: 5333.00 m Freezing level: 949.09 mb = 562.46 m = 1845.33 ft Wetbulb zero: 955.30 mb = 505.63 m = 1658.88 ft Precipitable water: 0.29 inches Sfc-500 mean rel hum: 32.12 % Est. max temperature: 8.59 C = 47.45 F Sfc-Lift cond lev (LCL): 957.41 mb = 487.83 m = 1600.49 ft T: 0.70 C 700-500 lapse rate: 6.05 C/km ThetaE index: 6.37 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 938.75 mb = 646.52 m = 2121.11 ft Mean mixing ratio: 3.85 g/kg Conv temperature: 5.13 C = 41.23 F Cap Strength: 12.90 C Lifted Index: 12.93 C Risk: None Lifted Index @300 mb: 21.28 C Lifted Index @700 mb: 7.33 C Showalter Index: 15.63 C Risk: None Total Totals Index: 21.80 C Risk: None Vertical Totals Index: 21.40 C Cross Totals Index: 0.40 C K Index: -22.10 Risk: None Sweat Index: 147.00 Risk: None Energy Index: 3.99 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.55 J/kg Max Up Vert Vel: 3.62 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 12.08 C Lift Cond Lev (LCL): 939.10 mb = 643.49 m = 2111.16 ft Lev Free Conv (LFC): 934.10 mb = 686.52 m = 2252.34 ft Equ Level (EL): 874.10 mb = 1213.14 m = 3980.07 ft B at Equ Level: 6.32 J/kg Max Parcel Lev (MPL): 854.10 mb = 1395.95 m = 4579.84 ft Wind level data Storm motion: 299 at 39 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 1012 52 260 12 11.8 2.1 | 133 31 -22.7 21.2 1 1000 137 265 25 24.9 2.2 | 156 23 -9.6 21.3 2 925 765 280 38 37.4 -6.6 | 193 13 2.9 12.5 3 850 1434 275 38 37.9 -3.3 | 192 16 3.3 15.8 4 700 2956 270 52 52.0 -0.0 | 222 26 17.5 19.1 5 500 5470 265 71 70.7 6.2 | 235 44 36.2 25.3 6 400 7060 260 97 95.5 16.8 | 240 71 61.0 35.9 7 347 8036 265 104 103.6 9.1 | 248 75 69.1 28.2 8 300 9010 260 98 96.5 17.0 | 240 72 62.0 36.1 9 250 10190 265 96 95.6 8.4 | 246 67 61.1 27.5 10 213 11181 265 90 89.7 7.8 | 244 61 55.1 26.9 11 200 11570 265 73 72.7 6.4 | 236 46 38.2 25.5 12 150 13400 275 62 61.8 -5.4 | 243 30 27.2 13.7 13 100 15930 270 68 68.0 -0.0 | 240 39 33.5 19.1 14 70 18140 270 75 75.0 -0.0 | 245 45 40.5 19.1 15 50 20200 280 90 88.6 -15.6 | 266 54 54.1 3.5 16 30 23320 275 89 88.7 -7.8 | 258 55 54.1 11.3 Wind Parameters Mean winds (0-6000m): 268.9 at 52.6 knts Storm direction: 298.9 at 39.4 knts Shear (0-3000m) pos: 4.6 neg: 2.7 tot: 7.3 10-3/s Storm rel Dir Shear (0-3000m): 90.4 deg Storm rel helicity (0-3000m) pos: 183.2 neg: -0.9 tot: 182.4 m^2/s^2 ave: 60.8 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 5.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.08 Bulk Shear: 85.04 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 ------------------------------------------------------------------------------- 500 270 27 159 21| 22.9 0.0 22.9|110.0 0.0 110.0 220.0 0.77| 23.9 18.3 1000 275 32 171 16| 13.8 0.0 13.8|126.0 -0.3 125.8 125.8 0.74| 15.3 11.3 1500 275 34 178 16| 9.2 0.8 10.0|130.3 -0.9 129.4 86.3 0.70| 11.2 7.8 2000 275 36 184 16| 6.9 1.7 8.6|148.9 -0.9 148.0 74.0 0.72| 9.6 6.9 2500 274 38 191 17| 5.5 2.3 7.9|166.8 -0.9 165.9 66.4 0.71| 8.7 6.2 3000 273 40 198 18| 4.6 2.7 7.3|183.2 -0.9 182.4 60.8 0.70| 8.0 5.6 4000 272 44 208 20| 3.5 3.1 6.5|211.2 -0.9 210.3 52.6 0.66| 7.0 4.6 5000 270 48 216 23| 2.8 3.3 6.0|235.0 -0.9 234.2 46.8 0.62| 6.4 4.0 6000 269 53 222 27| 2.3 3.8 6.1|272.4 -0.9 271.6 45.3 0.55| 6.5 3.6 Wrote GIF file: /home/apache/climate/data/raob//BIKF/skewt/BIKF.skewt.20200331.17.gif