UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031823.upa.cvt Date: 2300Z 18 MAR 20 Searching for BGAM... Searching the city database file for: BGAM ... Date:2300Z 18 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 1018 52 -14.9 -20.9 60 6.0 -15.9 105 3 256.9 257.0 256.2 258.9 0.71 1 1016 67 -8.5 -45.5 3 37.0 -12.2 111 3 263.5 263.5 260.0 263.7 0.06 2 1013 89 -10.1 -38.1 8 28.0 -13.3 120 3 262.1 262.1 259.1 262.5 0.14 3 1001 178 -9.9 -21.9 37 12.0 -12.1 157 4 263.2 263.3 261.0 265.0 0.66 4 1000 186 -9.7 -21.7 37 12.0 -11.9 160 4 263.5 263.6 261.2 265.3 0.67 5 979 350 -9.9 -20.9 40 11.0 -12.0 137 4 264.9 265.0 262.4 266.9 0.74 6 925 784 -13.3 -21.3 51 8.0 -14.7 75 5 265.7 265.8 263.1 267.8 0.75 7 895 1034 -14.9 -20.9 60 6.0 -16.0 94 6 266.6 266.7 263.8 268.9 0.81 8 876 1196 -16.1 -18.0 85 1.9 -16.4 107 7 267.0 267.1 264.6 269.9 1.06 9 850 1422 -17.9 -18.6 94 0.7 -18.0 125 8 267.4 267.6 264.8 270.3 1.04 10 830 1599 -19.3 -20.8 88 1.5 -19.6 135 8 267.7 267.9 264.8 270.2 0.88 11 801 1865 -16.7 -42.7 9 26.0 -19.1 149 8 273.3 273.3 267.1 273.6 0.11 12 700 2866 -21.7 -37.7 22 16.0 -23.3 205 8 278.5 278.5 270.6 279.1 0.21 13 665 3242 -23.3 -40.3 20 17.0 -24.8 207 11 280.8 280.8 271.9 281.3 0.17 14 598 4007 -30.1 -33.6 71 3.5 -30.4 210 16 281.6 281.6 272.7 282.7 0.37 15 500 5260 -37.3 -41.4 66 4.1 -37.5 215 25 287.6 287.6 275.7 288.2 0.20 16 469 5700 -40.1 -45.0 59 4.9 -40.4 214 24 289.4 289.4 276.6 289.9 0.15 17 400 6770 -47.9 -52.3 60 4.4 -48.0 210 23 292.7 292.7 278.2 293.0 0.08 18 300 8620 -61.5 -67.5 45 6.0 -61.6 210 37 298.6 298.7 280.8 298.7 0.01 19 251 9696 -69.7 -76.7 35 7.0 -69.7 215 43 302.1 302.1 282.2 302.1 0.00 20 250 9720 -69.7 -77.7 30 8.0 -69.7 220 44 302.4 302.4 282.4 302.5 0.00 21 213 10680 -66.5 -75.5 27 9.0 -66.5 231 49 321.6 321.6 289.2 321.6 0.01 22 200 11060 -67.7 -77.7 23 10.0 -67.7 235 51 325.5 325.5 290.5 325.6 0.00 23 167 12144 -67.9 -82.9 10 15.0 -67.9 232 57 342.4 342.4 294.9 342.5 0.00 24 150 12790 -66.9 -84.9 6 18.0 -67.0 230 61 354.8 354.8 297.7 354.8 0.00 25 112 14554 -66.5 -91.7 2 25.2 -66.6 225 71 386.6 386.6 303.3 386.6 0.00 26 100 15240 -66.3 -94.3 1 28.0 -66.4 230 68 399.6 399.6 305.2 399.6 0.00 TRP 251 9696 -69.7 -76.7 35 7.0 -69.7 215 43 302.1 302.1 282.2 302.1 0.00 WND 112 14554 -66.5 -91.7 2 25.2 -66.6 225 71 386.6 386.6 303.3 386.6 0.00 Sounding variables and indices 1000-500 mb thick: 5074.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.10 inches Sfc-500 mean rel hum: 47.81 % Est. max temperature: -4.68 C = 23.57 F Sfc-Lift cond lev (LCL): 923.18 mb = 798.98 m = 2621.30 ft T: -13.40 C 700-500 lapse rate: 6.52 C/km ThetaE index: 1.15 C Layer 1013.0-1001.0 mb Conv cond level (CCL): 628.75 mb = 3645.60 m = 11960.50 ft Mean mixing ratio: 0.67 g/kg Conv temperature: 9.50 C = 49.10 F Cap Strength: 13.36 C Lifted Index: 17.41 C Risk: None Lifted Index @300 mb: 22.80 C Lifted Index @700 mb: 11.68 C Showalter Index: 14.36 C Risk: None Total Totals Index: 38.10 C Risk: None Vertical Totals Index: 19.40 C Cross Totals Index: 18.70 C K Index: -15.20 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 3.80 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.58 J/kg Max Up Vert Vel: 5.21 m/s Conv Inhibition (B-): 17106.17 J/kg Cap Strength: 17.03 C Lift Cond Lev (LCL): 809.19 mb = 1788.83 m = 5868.80 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 232 at 10 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 1018 52 105 3 -2.9 0.8 | 64 12 -10.7 -5.2 1 1000 186 160 4 -1.4 3.8 | 76 9 -9.1 -2.3 2 925 784 75 5 -4.8 -1.3 | 60 15 -12.6 -7.3 3 850 1422 125 8 -6.6 4.6 | 84 14 -14.3 -1.4 4 700 2866 205 8 3.4 7.3 | 106 5 -4.4 1.2 5 500 5260 215 25 14.3 20.5 | 204 16 6.6 14.5 6 400 6770 210 23 11.5 19.9 | 195 14 3.7 13.9 7 300 8620 210 37 18.5 32.0 | 202 28 10.7 26.0 8 251 9696 215 43 24.7 35.2 | 210 34 16.9 29.2 9 250 9720 220 44 28.3 33.7 | 217 34 20.5 27.7 10 200 11060 235 51 41.8 29.3 | 236 41 34.0 23.2 11 150 12790 230 61 46.7 39.2 | 230 51 38.9 33.2 12 112 14554 225 71 50.2 50.2 | 224 61 42.4 44.2 13 100 15240 230 68 52.1 43.7 | 230 58 44.3 37.7 Wind Parameters Mean winds (0-6000m): 202.3 at 13.1 knts Storm direction: 232.3 at 9.8 knts Shear (0-3000m) pos: 2.1 neg: 0.3 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 58.6 deg Storm rel helicity (0-3000m) pos: 44.9 neg: -11.5 tot: 33.4 m^2/s^2 ave: 11.1 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 1.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.68 Bulk Shear: 19.93 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 ------------------------------------------------------------------------------- 500 133 4 73 11| 1.7 0.0 1.7| 6.6 -4.4 2.3 4.5 0.15| 6.4 1.0 1000 105 5 69 13| 0.8 1.0 1.9| 14.5 -11.4 3.2 3.2 0.09| 5.6 0.5 1500 112 6 73 13| 1.9 0.7 2.6| 32.7 -11.4 21.3 14.2 0.36| 5.4 2.0 2000 124 6 79 13| 2.0 0.5 2.5| 40.2 -11.4 28.8 14.4 0.41| 5.1 2.1 2500 136 7 84 12| 2.0 0.4 2.4| 43.2 -11.4 31.8 12.7 0.39| 4.8 1.9 3000 148 7 89 11| 2.1 0.3 2.4| 44.9 -11.5 33.4 11.1 0.39| 4.7 1.8 4000 177 8 105 9| 2.5 0.3 2.7| 53.5 -11.5 42.1 10.5 0.47| 4.4 2.1 5000 195 11 131 7| 2.7 0.2 2.9| 64.2 -11.5 52.7 10.5 0.48| 4.3 2.1 6000 202 13 155 7| 2.3 0.2 2.5| 66.7 -16.7 50.0 8.3 0.43| 3.8 1.7 Wrote GIF file: /home/apache/climate/data/raob//BGAM/skewt/BGAM.skewt.20200318.23.gif