UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032123.upa.cvt Date: 2300Z 21 MAR 20 Searching for BGSC... Searching the city database file for: BGSC ... Date:2300Z 21 MAR 20 Station: BGSC WMO ident: 4339 Latitude: 70.48 Longitude: -21.95 Elevation: 69.00 ------------------------------------------------------------------------------- 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 -68 SFC 983 69 -13.5 -17.0 75 3.5 -14.2 30 8 260.9 261.1 260.0 263.7 1.02 2 978 108 -8.9 -13.1 72 4.2 -9.9 19 8 265.9 266.2 264.5 269.8 1.42 3 925 535 -8.7 -14.7 62 6.0 -10.2 260 6 270.4 270.6 267.4 274.1 1.32 4 879 930 -9.1 -22.1 34 13.0 -11.8 242 10 274.0 274.1 268.7 276.1 0.74 5 850 1188 -10.7 -26.7 26 16.0 -13.5 230 12 274.9 275.0 269.0 276.5 0.51 6 816 1500 -13.1 -34.1 15 21.0 -15.9 226 15 275.6 275.7 269.0 276.4 0.26 7 700 2646 -23.1 -34.1 36 11.0 -24.3 210 26 276.9 277.0 269.8 277.8 0.30 8 653 3149 -27.7 -36.7 42 9.0 -28.5 213 28 277.3 277.3 269.9 278.1 0.25 9 632 3383 -29.7 -49.7 13 20.0 -30.7 215 29 277.6 277.6 269.8 277.8 0.06 10 500 5000 -44.3 -51.3 46 7.0 -44.5 225 36 279.0 279.0 270.7 279.3 0.07 11 494 5081 -45.1 -52.1 45 7.0 -45.3 223 36 279.0 279.0 270.7 279.2 0.06 12 454 5638 -49.9 -54.9 56 5.0 -50.0 212 36 279.8 279.8 271.1 280.0 0.05 13 432 5960 -52.5 -58.5 48 6.0 -52.6 205 36 280.5 280.5 271.5 280.6 0.03 14 426 6051 -51.1 -75.1 4 24.0 -51.3 207 36 283.4 283.4 273.1 283.4 0.00 15 410 6300 -50.7 -72.7 6 22.0 -50.9 212 35 287.1 287.1 275.1 287.1 0.01 16 400 6460 -51.3 -73.3 6 22.0 -51.5 215 35 288.3 288.3 275.8 288.3 0.00 17 300 8310 -56.1 -78.1 5 22.0 -56.3 215 30 306.3 306.3 283.9 306.3 0.00 18 250 9460 -59.5 -80.5 5 21.0 -59.6 220 34 317.6 317.6 287.9 317.6 0.00 19 205 10697 -63.1 -83.1 5 20.0 -63.2 233 39 330.5 330.5 291.9 330.5 0.00 20 200 10850 -62.7 -83.7 4 21.0 -62.8 235 40 333.5 333.5 292.6 333.5 0.00 21 150 12610 -65.3 -86.3 4 21.0 -65.4 235 54 357.6 357.6 298.2 357.6 0.00 22 114 14254 -70.5 -87.5 6 17.0 -70.6 242 48 377.1 377.1 301.8 377.1 0.00 23 100 15030 -70.5 -87.5 6 17.0 -70.6 245 45 391.5 391.5 304.0 391.5 0.00 TRP 432 5960 -52.5 -58.5 48 6.0 -52.6 205 36 280.5 280.5 271.5 280.6 0.03 WND Sounding variables and indices 1000-500 mb thick: 5068.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.09 inches Sfc-500 mean rel hum: 33.58 % Est. max temperature: 0.78 C = 33.41 F Sfc-Lift cond lev (LCL): 928.72 mb = 504.25 m = 1654.36 ft T: -8.71 C 700-500 lapse rate: 9.01 C/km ThetaE index: 0.02 C Layer 816.0- 700.0 mb Conv cond level (CCL): 756.87 mb = 2062.44 m = 6766.46 ft Mean mixing ratio: 1.22 g/kg Conv temperature: 1.80 C = 35.25 F Cap Strength: 5.34 C Lifted Index: 5.13 C Risk: None Lifted Index @300 mb: 23.57 C Lifted Index @700 mb: 4.95 C Showalter Index: 2.41 C Risk: Showers probable Total Totals Index: 51.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 33.60 C Cross Totals Index: 17.60 C K Index: -4.10 Risk: None Sweat Index: 104.00 Risk: None Energy Index: 0.57 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.78 J/kg Max Up Vert Vel: 7.97 m/s Conv Inhibition (B-): 14929.25 J/kg Cap Strength: 5.33 C Lift Cond Lev (LCL): 838.18 mb = 1295.19 m = 4249.27 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 248 at 19 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 ---------------------------------------------------------- 0 983 69 30 8 -4.0 -6.9 | 57 26 -21.6 -14.0 1 925 535 260 6 5.9 1.0 | 63 13 -11.7 -6.0 2 850 1188 230 12 9.2 7.7 | 95 8 -8.4 0.7 3 700 2646 210 26 13.0 22.5 | 164 16 -4.6 15.5 4 500 5000 225 36 25.5 25.5 | 203 20 7.9 18.4 5 432 5960 205 36 15.2 32.6 | 175 26 -2.3 25.6 6 400 6460 215 35 20.1 28.7 | 187 22 2.5 21.6 7 300 8310 215 30 17.2 24.6 | 179 18 -0.4 17.5 8 250 9460 220 34 21.9 26.0 | 193 19 4.3 19.0 9 200 10850 235 40 32.8 22.9 | 224 22 15.2 15.9 10 150 12610 235 54 44.2 31.0 | 228 36 26.7 23.9 11 100 15030 245 45 40.8 19.0 | 243 26 23.2 12.0 Wind Parameters Mean winds (0-6000m): 218.2 at 25.2 knts Storm direction: 248.2 at 18.9 knts Shear (0-3000m) pos: 0.5 neg: 5.7 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 114.1 deg Storm rel helicity (0-3000m) pos: 64.5 neg: -25.1 tot: 39.4 m^2/s^2 ave: 13.1 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 3.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.29 Bulk Shear: 111.04 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 ------------------------------------------------------------------------------- 500 334 7 48 20| 0.0 13.4 13.4| 15.3 -25.1 -9.8 -19.6 -0.00| 16.5 -0.1 1000 263 8 58 12| 0.0 9.5 9.5| 24.9 -25.1 -0.2 -0.2 0.16| 11.2 1.9 1500 242 10 75 9| 0.0 8.1 8.1| 36.1 -25.1 11.0 7.3 0.33| 9.3 3.0 2000 231 12 92 8| 0.0 7.3 7.3| 46.2 -25.1 21.1 10.5 0.41| 8.4 3.4 2500 224 14 111 9| 0.0 6.8 6.8| 54.3 -25.1 29.2 11.7 0.41| 7.8 3.2 3000 220 16 126 9| 0.5 5.7 6.2| 64.5 -25.1 39.4 13.1 0.44| 7.0 3.1 4000 218 20 147 10| 1.0 4.3 5.3| 88.2 -25.1 63.1 15.8 0.50| 6.0 3.0 5000 220 23 164 11| 1.3 3.4 4.7|111.9 -28.7 83.2 16.6 0.52| 5.4 2.8 6000 218 25 171 13| 1.1 3.0 4.1|118.5 -90.9 27.6 4.6 0.28| 5.6 1.5 Wrote GIF file: /home/apache/climate/data/raob//BGSC/skewt/BGSC.skewt.20200321.23.gif