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 BGAM... Searching the city database file for: BGAM ... Date:1100Z 23 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 969 52 -9.5 -10.2 95 0.7 -9.7 0 0 266.0 266.3 265.3 270.9 1.81 1 966 76 -1.5 -21.5 20 20.0 -6.1 355 0 274.4 274.5 269.0 276.4 0.71 2 965 85 -3.3 -18.3 30 15.0 -7.0 353 0 272.6 272.8 268.2 275.3 0.94 3 952 192 -3.3 -6.1 81 2.8 -4.3 331 2 273.7 274.1 271.5 280.7 2.54 4 795 1595 -11.5 -12.6 92 1.1 -11.8 153 17 279.4 279.7 273.8 284.6 1.82 5 708 2472 -18.3 -20.5 83 2.2 -18.7 64 26 281.3 281.5 273.7 284.4 1.06 6 597 3731 -24.1 -26.1 83 2.0 -24.4 34 22 288.6 288.8 277.2 291.0 0.76 7 557 4233 -28.1 -30.2 82 2.1 -28.3 24 20 289.7 289.8 277.4 291.5 0.56 8 494 5085 -33.5 -39.5 55 6.0 -34.0 10 17 293.2 293.2 278.6 294.0 0.25 9 445 5808 -40.1 -48.1 42 8.0 -40.5 13 17 293.8 293.8 278.7 294.2 0.11 10 326 7852 -57.7 -66.7 31 9.0 -57.8 350 19 296.9 296.9 280.0 296.9 0.01 11 254 9401 -64.9 -73.9 28 9.0 -65.0 340 24 308.2 308.2 284.7 308.2 0.01 12 187 11271 -64.5 -74.5 24 10.0 -64.6 265 23 337.0 337.0 293.6 337.1 0.01 13 154 12459 -64.1 -75.1 21 11.0 -64.2 252 25 357.0 357.0 298.1 357.0 0.01 14 150 12620 -64.5 -75.5 21 11.0 -64.6 250 25 359.0 359.0 298.5 359.0 0.01 15 100 15080 -67.3 -86.3 5 19.0 -67.4 240 44 397.7 397.7 304.9 397.7 0.00 TRP 254 9401 -64.9 -73.9 28 9.0 -65.0 340 24 308.2 308.2 284.7 308.2 0.01 WND Sounding variables and indices Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.27 inches Sfc-500 mean rel hum: 81.68 % Est. max temperature: 2.81 C = 37.06 F Sfc-Lift cond lev (LCL): 958.00 mb = 142.08 m = 466.13 ft T: -3.30 C 700-500 lapse rate: 5.84 C/km ThetaE index: 1.13 C Layer 965.0- 952.0 mb Conv cond level (CCL): 829.04 mb = 1268.63 m = 4162.12 ft Mean mixing ratio: 2.23 g/kg Conv temperature: 2.43 C = 36.38 F Cap Strength: 8.24 C Lifted Index: 10.24 C Risk: None Lifted Index @300 mb: 14.00 C Lifted Index @700 mb: 3.27 C Showalter Index: 8.51 C Risk: None Total Totals Index: 47.27 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.50 C Cross Totals Index: 22.77 C K Index: 12.13 Risk: None Sweat Index: 39.22 Risk: None Energy Index: 2.20 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.46 J/kg Max Up Vert Vel: 4.57 m/s Conv Inhibition (B-): 14003.99 J/kg Cap Strength: 10.17 C Lift Cond Lev (LCL): 872.16 mb = 873.81 m = 2866.78 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 66 at 13 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 ---------------------------------------------------------- 0 969 52 0 0 -0.0 -0.0 | 246 13 12.2 5.3 1 925 416 285 4 3.9 -1.0 | 255 17 16.0 4.3 2 850 1076 205 11 4.6 10.0 | 228 23 16.8 15.3 3 700 2553 55 27 -22.1 -15.5 | 44 14 -9.9 -10.2 4 500 5000 10 17 -3.0 -16.7 | 321 15 9.2 -11.4 5 400 6520 15 17 -4.4 -16.4 | 325 14 7.8 -11.1 6 300 8370 340 20 6.8 -18.8 | 305 23 19.0 -13.5 7 254 9401 340 24 8.2 -22.6 | 310 27 20.4 -17.3 8 250 9490 350 20 3.5 -19.7 | 313 21 15.6 -14.4 9 200 10860 270 23 23.0 -0.0 | 261 36 35.2 5.3 10 150 12620 250 25 23.5 8.6 | 249 38 35.7 13.8 11 100 15080 240 44 38.1 22.0 | 242 57 50.3 27.3 Wind Parameters Mean winds (0-6000m): 36.5 at 17.7 knts Storm direction: 66.5 at 13.3 knts Shear (0-3000m) pos: 0.0 neg: 4.3 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 138.8 deg Storm rel helicity (0-3000m) pos: 8.2 neg: -292.8 tot: -284.6 m^2/s^2 ave: -94.9 10^-3 m/s^2 rel: -0.84 Storm rel vorticity (0-3000m) horiz: 12.8 stream: -10.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.22 Bulk Shear: 48.01 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 ------------------------------------------------------------------------------- 500 281 3 252 16| 0.0 5.6 5.6| 8.2 -4.4 3.8 7.6 0.19| 7.1 1.3 1000 235 5 243 19| 0.0 5.5 5.5| 8.2 -53.9 -45.7 -45.7 -0.44| 8.7 -3.8 1500 200 8 229 20| 0.0 5.5 5.5| 8.2-130.0-121.8 -81.2 -0.68| 10.3 -7.0 2000 158 11 208 17| 0.0 5.5 5.5| 8.2-204.9-196.7 -98.3 -0.77| 12.3 -9.4 2500 82 14 160 4| 0.0 5.6 5.6| 8.2-276.1-267.9 -107.1 -0.83| 14.4-12.0 3000 64 16 53 2| 0.0 4.3 4.3| 8.2-292.8-284.6 -94.9 -0.84| 12.8-10.8 4000 51 17 14 6| 0.0 2.7 2.7| 8.2-322.2-314.0 -78.5 -0.86| 10.7 -9.2 5000 44 18 1 8| 0.0 1.7 1.7| 8.2-347.5-339.3 -67.9 -0.87| 9.3 -8.0 6000 36 18 350 9| 0.1 1.5 1.5| 10.6-347.5-336.9 -56.1 -0.85| 7.8 -6.6 Wrote GIF file: /home/apache/climate/data/raob//BGAM/skewt/BGAM.skewt.20200323.11.gif