UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032523.upa.cvt Date: 2300Z 25 MAR 20 Searching for BGEM... Searching the city database file for: BGEM ... Date:2300Z 25 MAR 20 Station: BGEM WMO ident: 4220 Latitude: 68.70 Longitude: -52.85 Elevation: 41.00 ------------------------------------------------------------------------------- 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 1003 41 -14.1 -16.7 81 2.6 -14.6 275 16 258.8 259.0 258.3 261.6 1.03 1 1000 66 -14.3 -16.4 84 2.1 -14.7 230 10 258.9 259.0 258.5 261.7 1.06 2 936 563 -18.7 -18.7 100 0.0 -18.7 238 19 259.3 259.5 258.6 261.8 0.93 3 925 651 -19.3 -20.5 90 1.2 -19.5 240 21 259.6 259.7 258.5 261.8 0.81 4 850 1274 -24.5 -24.8 97 0.3 -24.5 235 22 260.5 260.6 258.8 262.2 0.60 5 824 1500 -26.3 -26.6 97 0.3 -26.3 229 22 260.9 261.0 259.0 262.4 0.53 6 719 2475 -31.7 -35.0 73 3.3 -31.9 205 19 265.3 265.4 261.9 266.1 0.27 7 700 2664 -33.1 -35.7 77 2.6 -33.3 200 19 265.8 265.9 262.2 266.6 0.26 8 681 2858 -33.7 -34.5 92 0.8 -33.8 200 20 267.3 267.3 263.3 268.2 0.30 9 653 3151 -35.5 -37.6 81 2.1 -35.6 199 21 268.5 268.5 264.0 269.2 0.23 10 646 3227 -35.9 -42.9 49 7.0 -36.2 199 21 268.8 268.9 264.1 269.2 0.13 11 635 3346 -36.3 -41.3 60 5.0 -36.5 199 22 269.7 269.7 264.8 270.2 0.16 12 584 3921 -41.5 -42.5 90 1.0 -41.5 197 24 270.2 270.2 265.1 270.7 0.15 13 523 4662 -46.9 -50.4 67 3.5 -47.0 196 27 272.3 272.3 266.4 272.6 0.07 14 500 4960 -48.3 -54.3 50 6.0 -48.4 195 28 274.1 274.2 267.5 274.3 0.05 15 474 5308 -50.5 -57.5 43 7.0 -50.6 194 28 275.6 275.7 268.5 275.8 0.03 16 428 5967 -52.5 -65.5 19 13.0 -52.7 192 29 281.3 281.3 271.9 281.3 0.01 17 419 6103 -52.9 -60.9 37 8.0 -53.0 191 30 282.5 282.5 272.6 282.6 0.03 18 400 6400 -54.3 -66.3 22 12.0 -54.4 190 30 284.4 284.4 273.7 284.5 0.01 19 364 7005 -55.9 -67.9 21 12.0 -56.0 195 28 290.1 290.1 276.7 290.1 0.01 20 363 7023 -55.9 -67.9 21 12.0 -56.0 195 28 290.3 290.3 276.8 290.3 0.01 21 339 7457 -59.1 -70.1 23 11.0 -59.2 199 26 291.7 291.7 277.5 291.7 0.01 22 300 8220 -62.3 -72.3 25 10.0 -62.4 205 23 297.5 297.5 280.3 297.5 0.01 23 277 8707 -64.5 -75.5 21 11.0 -64.6 220 33 301.2 301.2 281.8 301.2 0.00 24 250 9330 -64.5 -76.5 18 12.0 -64.6 225 31 310.2 310.2 285.4 310.2 0.00 25 200 10690 -67.1 -80.1 14 13.0 -67.1 230 31 326.5 326.5 290.7 326.5 0.00 26 165 11854 -65.5 -82.5 8 17.0 -65.6 237 34 347.6 347.6 296.1 347.7 0.00 27 150 12430 -67.3 -83.3 9 16.0 -67.4 240 36 354.2 354.2 297.5 354.2 0.00 28 126 13477 -66.9 -83.9 7 17.0 -67.0 236 39 373.0 373.0 301.1 373.0 0.00 29 100 14850 -72.3 -86.3 10 14.0 -72.3 230 42 388.0 388.0 303.5 388.0 0.00 TRP 277 8707 -64.5 -75.5 21 11.0 -64.6 220 33 301.2 301.2 281.8 301.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 4894.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.09 inches Sfc-500 mean rel hum: 82.14 % Est. max temperature: -12.48 C = 9.53 F Sfc-Lift cond lev (LCL): 961.57 mb = 360.46 m = 1182.59 ft T: -16.91 C 700-500 lapse rate: 6.62 C/km ThetaE index: 0.05 C Layer 925.0- 850.0 mb Conv cond level (CCL): 936.00 mb = 563.03 m = 1847.18 ft Mean mixing ratio: 0.93 g/kg Conv temperature: -13.62 C = 7.48 F Cap Strength: 8.86 C Lifted Index: 10.22 C Risk: None Lifted Index @300 mb: 25.34 C Lifted Index @700 mb: 4.26 C Showalter Index: 9.92 C Risk: None Total Totals Index: 47.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.80 C Cross Totals Index: 23.50 C K Index: -3.60 Risk: None Sweat Index: 72.00 Risk: None Energy Index: 2.56 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.79 J/kg Max Up Vert Vel: 2.75 m/s Conv Inhibition (B-): 17205.96 J/kg Cap Strength: 9.80 C Lift Cond Lev (LCL): 936.58 mb = 558.36 m = 1831.87 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 236 at 17 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 1003 41 275 16 15.9 -1.4 | 351 11 1.6 -10.9 1 1000 66 230 10 7.7 6.4 | 65 7 -6.6 -3.0 2 925 651 240 21 18.2 10.5 | 255 4 3.9 1.0 3 850 1274 235 22 18.0 12.6 | 230 5 3.7 3.2 4 700 2664 200 19 6.5 17.9 | 137 11 -7.8 8.4 5 500 4960 195 28 7.2 27.0 | 158 19 -7.0 17.6 6 400 6400 190 30 5.2 29.5 | 156 22 -9.1 20.1 7 300 8220 205 23 9.7 20.8 | 158 12 -4.6 11.4 8 277 8707 220 33 21.2 25.3 | 204 17 6.9 15.8 9 250 9330 225 31 21.9 21.9 | 211 15 7.6 12.5 10 200 10690 230 31 23.7 19.9 | 222 14 9.5 10.5 11 150 12430 240 36 31.2 18.0 | 243 19 16.9 8.5 12 100 14850 230 42 32.2 27.0 | 226 25 17.9 17.5 Wind Parameters Mean winds (0-6000m): 206.5 at 22.9 knts Storm direction: 236.5 at 17.1 knts Shear (0-3000m) pos: 0.0 neg: 3.9 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 151.2 deg Storm rel helicity (0-3000m) pos: 19.9 neg: -21.2 tot: -1.2 m^2/s^2 ave: -0.4 10^-3 m/s^2 rel: -0.07 Storm rel vorticity (0-3000m) horiz: 6.8 stream: -0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.18 Bulk Shear: 20.89 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 ------------------------------------------------------------------------------- 500 236 14 58 3| 0.0 11.7 11.7| 16.7 -0.0 16.7 33.5 0.39| 22.1 8.5 1000 238 18 273 1| 0.0 6.9 6.9| 16.8 -1.4 15.4 15.4 0.29| 12.8 3.7 1500 236 19 235 2| 0.0 5.4 5.4| 16.8 -5.6 11.2 7.5 0.14| 9.7 1.3 2000 233 20 207 3| 0.0 4.7 4.7| 16.8 -12.0 4.8 2.4 -0.01| 8.5 -0.0 2500 228 20 185 4| 0.0 4.3 4.3| 16.8 -19.5 -2.7 -1.1 -0.09| 7.7 -0.7 3000 224 20 171 5| 0.0 3.9 3.9| 19.9 -21.2 -1.2 -0.4 -0.07| 6.8 -0.5 4000 216 20 162 7| 0.0 3.4 3.4| 28.9 -21.2 7.8 1.9 -0.01| 5.6 -0.1 5000 211 22 160 10| 0.0 3.1 3.1| 36.2 -21.3 15.0 3.0 0.02| 4.9 0.1 6000 206 23 160 12| 0.0 2.7 2.7| 36.2 -24.5 11.7 2.0 0.01| 4.3 0.0 Wrote GIF file: /home/apache/climate/data/raob//BGEM/skewt/BGEM.skewt.20200325.23.gif