UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032223.upa.cvt Date: 2300Z 22 MAR 20 Searching for BGAM... Searching the city database file for: BGAM ... Date:2300Z 22 MAR 20 Station: BGAM WMO ident: 4360 Latitude: 65.60 Longitude: -37.63 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 960 52 -11.3 -11.9 95 0.6 -11.5 0 1 264.9 265.2 264.1 269.3 1.60 1 956 85 1.8 -25.2 11 27.0 -4.4 359 1 278.5 278.6 271.2 280.1 0.52 2 905 521 -3.3 -6.9 76 3.6 -4.6 359 7 277.7 278.1 273.9 284.7 2.51 3 727 2206 -16.5 -17.6 91 1.1 -16.7 58 41 281.2 281.4 274.0 285.0 1.32 4 688 2619 -16.9 -17.5 95 0.6 -17.0 67 45 285.2 285.4 276.3 289.4 1.40 5 639 3171 -18.5 -21.4 78 2.9 -19.1 56 40 289.4 289.6 278.0 292.8 1.08 6 582 3860 -22.7 -26.6 70 3.9 -23.4 43 34 292.4 292.5 279.0 294.7 0.75 7 440 5838 -40.1 -44.1 65 4.0 -40.3 37 26 294.7 294.8 279.2 295.3 0.17 8 363 7115 -52.3 -57.3 55 5.0 -52.4 28 23 295.1 295.1 279.2 295.3 0.05 9 313 8063 -56.7 -63.7 41 7.0 -56.8 355 17 301.7 301.7 282.1 301.8 0.02 10 249 9485 -64.5 -72.5 32 8.0 -64.6 20 13 310.5 310.5 285.5 310.6 0.01 11 218 10302 -62.3 -71.3 29 9.0 -62.4 307 12 326.0 326.0 290.6 326.0 0.01 12 196 10953 -65.7 -75.7 24 10.0 -65.8 258 13 330.6 330.6 291.9 330.6 0.01 13 200 10830 -65.1 -75.1 24 10.0 -65.1 260 12 329.7 329.7 291.6 329.7 0.01 14 150 12590 -66.1 -79.1 15 13.0 -66.2 230 20 356.2 356.2 298.0 356.2 0.01 15 100 15030 -68.7 -89.7 3 21.0 -68.8 230 41 395.0 395.0 304.5 395.0 0.00 TRP 249 9485 -64.5 -72.5 32 8.0 -64.6 20 13 310.5 310.5 285.5 310.6 0.01 WND Sounding variables and indices Freezing level: Surface below freezing Freezing level: 956.55 mb = 80.24 m = 263.24 ft Freezing level: 938.00 mb = 238.71 m = 783.15 ft Wetbulb zero: Below ground Precipitable water: 0.27 inches Sfc-500 mean rel hum: 76.48 % Est. max temperature: 3.12 C = 37.61 F Sfc-Lift cond lev (LCL): 950.58 mb = 129.96 m = 426.37 ft T: 1.27 C 700-500 lapse rate: 6.29 C/km Conv cond level (CCL): 776.71 mb = 1696.83 m = 5566.96 ft Mean mixing ratio: 1.88 g/kg Conv temperature: 3.77 C = 38.79 F Cap Strength: 9.10 C Lifted Index: 9.26 C Risk: None Lifted Index @300 mb: 14.31 C Lifted Index @700 mb: 3.54 C Showalter Index: 8.09 C Risk: None Total Totals Index: 47.25 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.07 C Cross Totals Index: 22.18 C K Index: 14.35 Risk: None Sweat Index: 62.98 Risk: None Energy Index: 2.10 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.25 J/kg Max Up Vert Vel: 3.81 m/s Conv Inhibition (B-): 12997.46 J/kg Cap Strength: 9.24 C Lift Cond Lev (LCL): 804.13 mb = 1430.01 m = 4691.59 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 77 at 21 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 ---------------------------------------------------------- 0 960 52 0 1 -0.0 -1.0 | 260 21 20.9 3.7 1 925 346 355 3 0.3 -3.0 | 265 21 21.2 1.7 2 850 1011 10 18 -3.1 -17.7 | 306 22 17.8 -13.0 3 700 3492 70 46 -43.2 -15.7 | 64 25 -22.3 -11.0 4 500 4960 20 25 -8.6 -23.5 | 327 23 12.4 -18.8 5 400 6490 50 27 -20.7 -17.4 | 359 13 0.3 -12.6 6 300 8340 345 15 3.9 -14.5 | 292 27 24.8 -9.8 7 250 9470 20 14 -4.8 -13.2 | 298 18 16.2 -8.4 8 249 9485 20 13 -4.4 -12.2 | 294 18 16.5 -7.5 9 200 10830 260 12 11.8 2.1 | 258 33 32.8 6.8 10 150 12590 230 20 15.3 12.9 | 244 40 36.3 17.6 11 100 15030 230 41 31.4 26.4 | 239 61 52.4 31.1 Wind Parameters Mean winds (0-6000m): 47.3 at 28.6 knts Storm direction: 77.3 at 21.5 knts Shear (0-3000m) pos: 6.5 neg: 1.1 tot: 7.6 10-3/s Storm rel Dir Shear (0-3000m): 141.6 deg Storm rel helicity (0-3000m) pos: 283.6 neg: 0.0 tot: 283.6 m^2/s^2 ave: 94.5 10^-3 m/s^2 rel: 0.99 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 8.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.08 Bulk Shear: 93.48 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 ------------------------------------------------------------------------------- 500 358 3 266 21| 0.0 6.8 6.8| 37.4 0.0 37.4 74.8 1.00| 6.9 6.9 1000 7 8 280 20| 5.7 3.4 9.1|100.7 0.0 100.7 100.7 1.00| 9.2 9.2 1500 12 11 288 20| 6.0 2.3 8.2|141.2 0.0 141.2 94.1 1.00| 8.6 8.6 2000 19 14 298 18| 6.2 1.7 7.9|184.1 0.0 184.1 92.0 0.99| 8.5 8.5 2500 28 17 309 17| 6.3 1.4 7.7|230.7 0.0 230.7 92.3 1.00| 8.6 8.6 3000 38 20 322 14| 6.5 1.1 7.6|283.6 0.0 283.6 94.5 0.99| 8.9 8.8 4000 54 28 7 12| 5.5 2.4 7.9|332.7 -87.7 245.1 61.3 0.59| 9.7 5.8 5000 50 29 7 14| 4.4 3.6 8.0|335.1-206.6 128.5 25.7 0.25| 10.0 2.5 6000 47 29 0 15| 4.3 3.0 7.3|365.7-206.6 159.1 26.5 0.28| 9.1 2.6 Wrote GIF file: /home/apache/climate/data/raob//BGAM/skewt/BGAM.skewt.20200322.23.gif