UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032311.upa.cvt Date: 1100Z 23 MAR 20 Searching for BIKF... Searching the city database file for: BIKF ... Date:1100Z 23 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 ------------------------------------------------------------------------------- 0 1000 -251 SFC 965 52 3.0 0.6 84 2.4 2.0 220 12 279.0 279.7 276.9 290.4 4.14 2 925 381 0.8 -2.6 78 3.4 -0.6 235 35 280.1 280.7 276.5 289.7 3.41 3 850 1053 -4.3 -7.8 77 3.5 -5.5 225 42 281.6 282.1 276.0 288.8 2.50 4 771 1815 -9.3 -13.3 73 4.0 -10.5 222 38 284.2 284.5 276.4 289.4 1.78 5 700 2553 -15.5 -16.5 92 1.0 -15.7 220 35 285.3 285.6 276.5 289.8 1.50 6 679 2782 -17.3 -18.1 93 0.8 -17.5 220 35 285.8 286.0 276.6 289.9 1.35 7 639 3233 -20.9 -24.5 73 3.6 -21.5 220 34 286.7 286.9 276.3 289.3 0.82 8 500 4990 -35.5 -38.2 76 2.7 -35.7 220 31 289.8 289.8 277.0 290.7 0.28 9 489 5145 -36.9 -38.7 83 1.8 -37.0 220 32 289.9 289.9 277.0 290.8 0.27 10 467 5463 -39.9 -43.5 68 3.6 -40.1 222 33 290.0 290.0 276.9 290.6 0.17 11 453 5671 -41.1 -45.8 60 4.7 -41.3 222 34 291.0 291.1 277.4 291.5 0.14 12 443 5823 -41.7 -44.4 75 2.7 -41.8 223 34 292.1 292.2 278.0 292.7 0.17 13 438 5900 -42.3 -47.3 58 5.0 -42.5 223 35 292.3 292.3 278.0 292.7 0.12 14 412 6313 -45.5 -46.5 90 1.0 -45.5 224 36 293.4 293.4 278.6 293.9 0.14 15 400 6510 -46.9 -48.4 85 1.5 -47.0 225 37 294.0 294.1 278.8 294.4 0.12 16 395 6593 -47.5 -50.2 74 2.7 -47.6 225 38 294.3 294.3 278.9 294.7 0.10 17 394 6610 -47.5 -51.0 67 3.5 -47.6 225 38 294.5 294.5 279.0 294.8 0.09 18 389 6695 -47.7 -53.7 50 6.0 -47.9 225 38 295.3 295.4 279.4 295.6 0.07 19 387 6729 -47.1 -63.1 14 16.0 -47.4 226 38 296.6 296.6 279.8 296.6 0.02 20 375 6938 -45.9 -74.9 2 29.0 -46.3 226 40 300.8 300.8 281.7 300.9 0.00 21 300 8400 -53.5 -76.5 4 23.0 -53.7 230 50 309.9 309.9 285.3 310.0 0.00 22 296 8486 -54.1 -74.1 7 20.0 -54.3 229 50 310.3 310.3 285.4 310.3 0.01 23 263 9238 -55.7 -74.7 8 19.0 -55.9 220 50 318.6 318.6 288.3 318.6 0.01 24 250 9560 -55.5 -79.5 3 24.0 -55.7 215 52 323.6 323.6 289.8 323.6 0.00 25 238 9875 -54.3 -81.3 2 27.0 -54.5 217 54 329.9 329.9 291.7 330.0 0.00 26 200 10990 -55.7 -82.7 2 27.0 -55.9 225 61 344.6 344.6 295.4 344.6 0.00 27 150 12810 -57.7 -84.7 2 27.0 -58.0 225 75 370.7 370.7 300.7 370.7 0.00 28 100 15350 -61.3 -86.3 2 25.0 -61.6 225 95 409.3 409.3 306.4 409.3 0.00 29 86 16289 -59.9 -86.9 2 27.0 -60.3 227 96 430.2 430.2 308.9 430.2 0.00 30 73 17303 -63.9 -87.9 2 24.0 -64.1 229 98 442.3 442.3 310.1 442.3 0.00 31 70 17560 -64.1 -88.1 2 24.0 -64.4 230 98 447.3 447.3 310.6 447.3 0.00 32 65 18013 -64.7 -88.7 2 24.0 -65.0 230 104 455.5 455.5 311.4 455.5 0.00 33 58 18718 -59.7 -87.7 1 28.0 -60.2 230 113 481.9 481.9 313.6 481.9 0.00 34 50 19640 -62.5 -88.5 2 26.0 -62.9 230 124 496.2 496.2 314.7 496.2 0.00 35 48 19895 -56.5 -87.5 1 31.0 -57.4 516.3 516.3 316.1 516.3 0.00 36 44 20450 -54.7 -85.7 1 31.0 -55.9 533.7 533.7 317.2 533.8 0.01 37 42 20747 -55.9 -85.9 1 30.0 -57.0 537.9 537.9 317.4 537.9 0.01 TRP 263 9238 -55.7 -74.7 8 19.0 -55.9 220 50 318.6 318.6 288.3 318.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5241.00 m Freezing level: 913.24 mb = 486.41 m = 1595.82 ft Wetbulb zero: 933.99 mb = 305.85 m = 1003.42 ft Precipitable water: 0.33 inches Sfc-500 mean rel hum: 78.07 % Est. max temperature: 6.75 C = 44.14 F Sfc-Lift cond lev (LCL): 929.74 mb = 341.27 m = 1119.64 ft T: 1.07 C 700-500 lapse rate: 8.21 C/km ThetaE index: 1.63 C Layer 925.0- 771.0 mb Conv cond level (CCL): 853.81 mb = 1017.47 m = 3338.11 ft Mean mixing ratio: 3.32 g/kg Conv temperature: 5.56 C = 42.00 F Cap Strength: 1.05 C Lifted Index: 1.04 C Risk: Showers probable Lifted Index @300 mb: 14.45 C Lifted Index @700 mb: 0.36 C Showalter Index: 1.63 C Risk: Showers probable Total Totals Index: 58.90 C Risk: Severe Thunderstorms probable Vertical Totals Index: 31.20 C Cross Totals Index: 27.70 C K Index: 22.40 Risk: 20-40 % chance of thunderstorms Sweat Index: 313.00 Risk: Showers and thunderstorms possible Energy Index: 0.37 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.38 J/kg Max Up Vert Vel: 4.09 m/s Conv Inhibition (B-): 28038.78 J/kg Cap Strength: 1.06 C Lift Cond Lev (LCL): 870.41 mb = 864.43 m = 2836.03 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 253 at 26 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 ---------------------------------------------------------- 0 965 52 220 12 7.7 9.2 | 95 17 -16.9 1.5 1 925 381 235 35 28.7 20.1 | 198 13 4.0 12.3 2 850 1053 225 42 29.7 29.7 | 193 23 5.1 22.0 3 700 2553 220 35 22.5 26.8 | 174 19 -2.1 19.1 4 500 4990 220 31 19.9 23.7 | 164 17 -4.7 16.0 5 400 6510 225 37 26.2 26.2 | 185 18 1.5 18.4 6 300 8400 230 50 38.3 32.1 | 209 28 13.7 24.4 7 263 9238 220 50 32.1 38.3 | 194 31 7.5 30.6 8 250 9560 215 52 29.8 42.6 | 188 35 5.2 34.9 9 200 10990 225 61 43.1 43.1 | 208 40 18.5 35.4 10 150 12810 225 75 53.0 53.0 | 212 53 28.4 45.3 11 100 15350 225 95 67.2 67.2 | 216 73 42.5 59.4 12 70 17560 230 98 75.1 63.0 | 222 75 50.4 55.3 13 50 19640 230 124 95.0 79.7 | 224 101 70.4 72.0 Wind Parameters Mean winds (0-6000m): 222.6 at 34.4 knts Storm direction: 252.6 at 25.8 knts Shear (0-3000m) pos: 4.3 neg: 1.4 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 76.9 deg Storm rel helicity (0-3000m) pos: 68.5 neg: -49.1 tot: 19.4 m^2/s^2 ave: 6.5 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.86 Bulk Shear: 9.76 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 ------------------------------------------------------------------------------- 500 232 28 163 10| 25.9 0.0 25.9| 68.5 -0.6 67.9 135.8 0.84| 27.0 22.5 1000 230 33 184 14| 13.0 3.7 16.7| 68.5 -7.7 60.8 60.8 0.61| 17.2 10.6 1500 228 36 187 16| 8.6 2.3 10.9| 68.5 -21.0 47.5 31.7 0.50| 12.4 6.2 2000 226 37 186 18| 6.5 1.8 8.3| 68.5 -33.7 34.8 17.4 0.41| 10.0 4.1 2500 225 37 184 18| 5.2 1.6 6.8| 68.5 -46.1 22.4 9.0 0.33| 8.5 2.8 3000 225 36 182 18| 4.3 1.4 5.7| 68.5 -49.1 19.4 6.5 0.31| 7.2 2.2 4000 223 35 179 18| 3.2 1.1 4.3| 68.5 -55.2 13.3 3.3 0.27| 5.6 1.5 5000 223 35 176 18| 2.5 0.9 3.5| 69.4 -60.6 8.8 1.8 0.23| 4.7 1.1 6000 223 34 176 18| 2.5 0.8 3.3| 88.8 -60.6 28.2 4.7 0.30| 4.3 1.3 Wrote GIF file: /home/apache/climate/data/raob//BIKF/skewt/BIKF.skewt.20200323.11.gif