UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032023.upa.cvt Date: 2300Z 20 MAR 20 Searching for BGDH... Searching the city database file for: BGDH ... Date:2300Z 20 MAR 20 Station: BGDH WMO ident: 4320 Latitude: 76.77 Longitude: -18.67 Elevation: 12.00 ------------------------------------------------------------------------------- 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 1008 12 -27.1 -30.8 71 3.7 -27.4 80 3 245.5 245.5 245.2 246.3 0.29 1 1006 26 -25.3 -28.9 72 3.6 -25.6 40 4 247.4 247.5 247.2 248.4 0.35 2 1004 40 -19.1 -26.1 54 7.0 -20.0 0 4 253.8 253.8 253.0 255.0 0.45 3 1000 69 -15.5 -25.5 42 10.0 -16.9 280 6 257.6 257.7 256.3 259.0 0.48 4 999 77 -14.9 -24.9 42 10.0 -16.3 280 6 258.3 258.4 256.9 259.7 0.51 5 996 99 -14.7 -24.7 42 10.0 -16.2 278 7 258.7 258.8 257.2 260.2 0.52 6 962 363 -14.5 -24.5 42 10.0 -16.0 265 12 261.5 261.6 259.5 263.1 0.55 7 954 426 -12.3 -25.3 33 13.0 -14.4 262 13 264.4 264.5 261.6 265.9 0.51 8 941 531 -13.1 -25.1 36 12.0 -15.0 257 15 264.6 264.7 261.8 266.1 0.53 9 925 662 -11.9 -24.9 33 13.0 -14.0 250 18 267.1 267.2 263.7 268.7 0.55 10 912 770 -11.1 -25.1 30 14.0 -13.5 249 17 269.0 269.1 265.1 270.6 0.55 11 876 1079 -10.9 -25.9 28 15.0 -13.5 247 15 272.4 272.5 267.3 273.9 0.53 12 850 1310 -11.1 -25.1 30 14.0 -13.6 245 13 274.5 274.6 268.8 276.3 0.59 13 804 1737 -11.7 -26.7 28 15.0 -14.3 241 15 278.3 278.4 271.1 279.9 0.53 14 700 2783 -18.7 -36.7 19 18.0 -20.8 230 20 281.8 281.8 272.6 282.5 0.24 15 659 3229 -21.3 -44.3 11 23.0 -23.3 236 22 283.8 283.8 273.5 284.1 0.11 16 599 3925 -25.9 -41.9 21 16.0 -27.3 246 24 286.3 286.3 275.0 286.8 0.16 17 500 5200 -37.1 -49.1 28 12.0 -37.7 265 29 287.8 287.8 275.7 288.1 0.09 18 425 6301 -46.7 -55.7 35 9.0 -46.9 250 34 289.2 289.2 276.3 289.4 0.05 19 400 6700 -49.9 -59.9 30 10.0 -50.1 245 36 290.1 290.1 276.8 290.2 0.03 20 347 7616 -56.7 -66.7 27 10.0 -56.8 247 39 293.0 293.0 278.2 293.0 0.01 21 322 8088 -58.5 -74.5 11 16.0 -58.6 249 41 296.8 296.8 279.9 296.8 0.00 22 300 8530 -62.1 -76.1 14 14.0 -62.1 250 42 297.8 297.8 280.4 297.8 0.00 23 264 9312 -67.3 -81.3 12 14.0 -67.4 246 44 301.3 301.3 281.9 301.3 0.00 24 250 9640 -68.9 -82.9 12 14.0 -68.9 245 45 303.6 303.6 282.8 303.6 0.00 25 236 9981 -70.5 -84.5 11 14.0 -70.5 245 50 306.3 306.3 283.9 306.3 0.00 26 219 10424 -68.9 -78.9 22 10.0 -68.9 245 44 315.4 315.4 287.2 315.4 0.00 27 200 10960 -71.7 -79.7 29 8.0 -71.7 245 37 319.2 319.2 288.5 319.2 0.00 28 196 11080 -72.3 -79.3 34 7.0 -72.3 245 37 320.1 320.1 288.8 320.1 0.00 29 150 12650 -74.7 -84.7 20 10.0 -74.7 245 35 341.4 341.4 294.7 341.4 0.00 30 147 12767 -75.3 -85.3 19 10.0 -75.3 245 36 342.4 342.4 294.9 342.4 0.00 31 131 13441 -71.5 -85.5 11 14.0 -71.5 243 40 360.6 360.6 298.8 360.6 0.00 32 103 14841 -77.5 -87.5 19 10.0 -77.5 240 48 374.8 374.8 301.4 374.8 0.00 33 100 15010 -77.7 -87.7 18 10.0 -77.7 240 49 377.6 377.6 301.9 377.6 0.00 TRP 236 9981 -70.5 -84.5 11 14.0 -70.5 245 50 306.3 306.3 283.9 306.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5131.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.07 inches Sfc-500 mean rel hum: 25.11 % Est. max temperature: 1.32 C = 34.38 F Sfc-Lift cond lev (LCL): 947.19 mb = 480.94 m = 1577.87 ft T: -12.72 C 700-500 lapse rate: 7.61 C/km ThetaE index: 0.00 C Layer 1008.0- 0.0 mb Conv cond level (CCL): 1006.00 mb = 25.89 m = 84.94 ft Mean mixing ratio: 0.52 g/kg Conv temperature: -24.32 C = -11.78 F Cap Strength: 19.43 C Lifted Index: 19.48 C Risk: None Lifted Index @300 mb: 23.84 C Lifted Index @700 mb: 16.61 C Showalter Index: 9.76 C Risk: None Total Totals Index: 38.00 C Risk: None Vertical Totals Index: 26.00 C Cross Totals Index: 12.00 C K Index: -17.10 Risk: None Sweat Index: 55.00 Risk: None Energy Index: 2.54 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 53.32 J/kg Max Up Vert Vel: 10.33 m/s Conv Inhibition (B-): 17711.38 J/kg Cap Strength: 19.53 C Lift Cond Lev (LCL): 796.55 mb = 1806.80 m = 5927.76 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 280 at 16 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 1008 12 80 3 -3.0 -0.5 | 97 19 -18.6 2.2 1 1000 69 280 6 5.9 -1.0 | 100 10 -9.7 1.7 2 925 662 250 18 16.9 6.2 | 188 9 1.3 8.9 3 850 1310 245 13 11.8 5.5 | 155 9 -3.9 8.2 4 700 2783 230 20 15.3 12.9 | 179 16 -0.3 15.6 5 500 5200 265 29 28.9 2.5 | 248 14 13.2 5.3 6 400 6700 245 36 32.6 15.2 | 223 25 17.0 18.0 7 300 8530 250 42 39.5 14.4 | 234 29 23.8 17.1 8 250 9640 245 45 40.8 19.0 | 229 33 25.1 21.8 9 236 9981 245 50 45.3 21.1 | 231 38 29.7 23.9 10 200 10960 245 37 33.5 15.6 | 224 26 17.9 18.4 11 150 12650 245 35 31.7 14.8 | 223 24 16.1 17.5 12 100 15010 240 49 42.4 24.5 | 225 38 26.8 27.2 Wind Parameters Mean winds (0-6000m): 249.9 at 21.2 knts Storm direction: 279.9 at 15.9 knts Shear (0-3000m) pos: 3.4 neg: 1.4 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 87.3 deg Storm rel helicity (0-3000m) pos: 38.1 neg: -11.1 tot: 27.1 m^2/s^2 ave: 9.0 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 2.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.80 Bulk Shear: 19.03 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 ------------------------------------------------------------------------------- 500 265 10 122 7| 18.5 0.0 18.5| 15.0 0.0 15.0 30.1 0.44| 19.4 8.6 1000 254 13 155 7| 9.2 1.4 10.6| 18.5 -5.6 12.9 12.9 0.32| 12.7 4.0 1500 251 13 157 8| 6.2 1.3 7.5| 20.8 -11.1 9.7 6.5 0.23| 9.7 2.2 2000 248 14 160 8| 4.6 1.4 6.0| 26.1 -11.1 15.0 7.5 0.27| 8.0 2.1 2500 245 15 165 9| 3.7 1.7 5.4| 30.5 -11.1 19.4 7.8 0.29| 7.0 2.0 3000 242 15 168 10| 3.4 1.4 4.8| 38.1 -11.1 27.1 9.0 0.31| 6.3 2.0 4000 241 17 177 11| 3.3 1.0 4.3| 64.0 -11.1 52.9 13.2 0.42| 5.6 2.3 5000 246 19 190 11| 3.2 0.8 4.0| 91.9 -11.1 80.8 16.2 0.51| 5.3 2.7 6000 250 21 203 11| 2.7 1.2 3.8| 97.4 -30.2 67.2 11.2 0.39| 5.1 2.0 Wrote GIF file: /home/apache/climate/data/raob//BGDH/skewt/BGDH.skewt.20200320.23.gif