UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032811.upa.cvt Date: 1100Z 28 MAR 20 Searching for BGBW... Searching the city database file for: BGBW ... Date:1100Z 28 MAR 20 Station: BGBW WMO ident: 4270 Latitude: 61.18 Longitude: -45.42 Elevation: 26.00 ------------------------------------------------------------------------------- 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 1025 26 9.4 -6.6 32 16.0 3.2 80 14 280.6 280.9 275.1 287.0 2.27 1 1000 208 7.8 -7.2 34 15.0 2.1 110 25 281.0 281.3 275.3 287.3 2.22 2 947 654 4.2 -8.8 38 13.0 -0.4 120 26 281.7 282.1 275.5 287.7 2.07 3 942 698 5.2 -9.8 33 15.0 -0.2 121 27 283.1 283.5 276.0 288.7 1.92 4 925 846 3.4 -9.6 38 13.0 -1.2 125 27 282.8 283.1 275.9 288.6 1.99 5 850 1523 -2.5 -11.5 50 9.0 -5.4 145 20 283.5 283.8 276.1 289.0 1.86 6 746 2542 -10.9 -13.2 83 2.3 -11.6 169 50 285.2 285.5 277.0 290.6 1.85 7 724 2772 -10.7 -13.1 82 2.4 -11.4 174 57 287.8 288.2 278.4 293.6 1.92 8 722 2793 -8.7 -10.9 84 2.2 -9.4 174 58 290.3 290.7 280.1 297.1 2.30 9 706 2967 -7.9 -10.2 84 2.3 -8.7 178 63 293.0 293.5 281.5 300.5 2.49 10 700 3033 -8.1 -10.5 83 2.4 -8.9 180 65 293.5 294.0 281.7 300.9 2.45 11 691 3134 -8.5 -11.2 81 2.7 -9.4 181 65 294.2 294.6 281.8 301.2 2.35 12 606 4139 -15.7 -16.4 94 0.7 -15.9 193 65 297.1 297.4 282.4 302.5 1.75 13 565 4667 -17.1 -18.6 88 1.5 -17.5 199 66 301.5 301.8 284.0 306.4 1.56 14 553 4829 -14.3 -15.8 88 1.5 -14.7 201 66 306.6 307.0 286.4 313.1 2.02 15 546 4926 -14.3 -15.7 89 1.4 -14.7 202 66 307.8 308.1 286.9 314.4 2.06 16 500 5590 -17.9 -19.4 88 1.5 -18.3 210 66 311.2 311.5 287.6 316.6 1.65 17 461 6193 -22.1 -23.6 88 1.5 -22.4 205 66 313.3 313.5 287.9 317.4 1.24 18 400 7220 -30.3 -33.0 77 2.7 -30.7 195 67 315.6 315.7 288.0 317.7 0.59 19 388 7435 -31.9 -34.2 80 2.3 -32.2 196 68 316.3 316.4 288.2 318.2 0.54 20 315 8866 -44.1 -45.4 87 1.3 -44.2 199 78 318.7 318.8 288.6 319.5 0.21 21 300 9190 -46.9 -48.7 82 1.8 -47.0 200 80 319.3 319.3 288.7 319.8 0.15 22 251 10345 -57.3 -62.1 54 4.8 -57.4 205 79 320.5 320.5 288.9 320.7 0.04 23 250 10370 -57.3 -62.2 54 4.9 -57.4 205 79 320.9 320.9 289.0 321.0 0.04 24 200 11750 -68.1 -72.9 50 4.8 -68.1 200 80 324.9 324.9 290.3 325.0 0.01 25 193 11962 -69.3 -75.3 41 6.0 -69.3 208 83 326.3 326.3 290.7 326.3 0.01 26 191 12024 -69.8 -75.5 43 5.7 -69.8 210 84 326.5 326.5 290.7 326.5 0.01 27 182 12308 -72.1 -76.2 54 4.1 -72.1 210 84 327.3 327.3 290.9 327.3 0.01 28 177 12473 -68.9 -73.6 51 4.7 -68.9 213 81 335.2 335.2 293.1 335.2 0.01 29 170 12716 -64.5 -86.5 3 22.0 -64.6 217 78 346.3 346.3 295.8 346.4 0.00 30 150 13480 -62.9 -81.9 6 19.0 -63.0 230 66 361.7 361.7 299.0 361.7 0.00 31 100 15980 -62.3 -87.3 2 25.0 -62.5 235 67 407.4 407.4 306.2 407.4 0.00 TRP 182 12308 -72.1 -76.2 54 4.1 -72.1 210 84 327.3 327.3 290.9 327.3 0.01 WND 191 12024 -69.8 -75.5 43 5.7 -69.8 210 84 326.5 326.5 290.7 326.5 0.01 Sounding variables and indices 1000-500 mb thick: 5382.00 m Freezing level: 881.78 mb = 1236.14 m = 4055.51 ft Wetbulb zero: 956.23 mb = 574.92 m = 1886.18 ft Precipitable water: 0.48 inches Sfc-500 mean rel hum: 71.12 % Est. max temperature: 12.15 C = 53.86 F Sfc-Lift cond lev (LCL): 801.74 mb = 1979.18 m = 6493.30 ft T: -6.26 C 700-500 lapse rate: 3.83 C/km ThetaE index: 0.19 C Layer 925.0- 850.0 mb Conv cond level (CCL): 629.91 mb = 3842.92 m = 12607.86 ft Mean mixing ratio: 2.13 g/kg Conv temperature: 25.20 C = 77.37 F Cap Strength: 18.14 C Lifted Index: 20.11 C Risk: None Lifted Index @300 mb: 22.43 C Lifted Index @700 mb: 9.11 C Showalter Index: 19.11 C Risk: None Total Totals Index: 21.80 C Risk: None Vertical Totals Index: 15.40 C Cross Totals Index: 6.40 C K Index: 1.50 Risk: None Sweat Index: 244.29 Risk: None Energy Index: 5.66 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.28 J/kg Max Up Vert Vel: 4.07 m/s Conv Inhibition (B-): 14522.67 J/kg Cap Strength: 19.67 C Lift Cond Lev (LCL): 779.83 mb = 2195.45 m = 7202.84 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 214 at 37 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 1025 26 80 14 -13.8 -2.4 | 46 48 -34.7 -33.3 1 1000 208 110 25 -23.5 8.6 | 63 50 -44.4 -22.3 2 925 846 125 27 -22.1 15.5 | 70 46 -43.1 -15.4 3 850 1523 145 20 -11.5 16.4 | 66 35 -32.4 -14.5 4 700 3033 180 65 0.0 65.0 | 148 40 -20.9 34.2 5 500 5590 210 66 33.0 57.2 | 205 29 12.1 26.3 6 400 7220 195 67 17.3 64.7 | 174 34 -3.6 33.9 7 300 9190 200 80 27.4 75.2 | 188 45 6.4 44.3 8 250 10370 205 79 33.4 71.6 | 197 43 12.4 40.8 9 200 11750 200 80 27.4 75.2 | 188 45 6.4 44.3 10 191 12024 210 84 42.0 72.7 | 207 47 21.1 41.9 11 182 12308 210 84 42.0 72.7 | 207 47 21.1 41.9 12 150 13480 230 66 50.6 42.4 | 249 32 29.6 11.6 13 100 15980 235 67 54.9 38.4 | 257 35 33.9 7.6 Wind Parameters Mean winds (0-6000m): 184.2 at 49.7 knts Storm direction: 214.2 at 37.3 knts Shear (0-3000m) pos: 11.8 neg: 0.0 tot: 11.8 10-3/s Storm rel Dir Shear (0-3000m): 101.9 deg Storm rel helicity (0-3000m) pos: 755.9 neg: -28.9 tot: 727.1 m^2/s^2 ave: 242.4 10^-3 m/s^2 rel: 0.82 Storm rel vorticity (0-3000m) horiz: 14.5 stream: 11.9 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.03 Bulk Shear: 319.39 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 ------------------------------------------------------------------------------- 500 109 23 61 49| 17.6 0.0 17.6|230.0 0.0 230.0 460.0 0.96| 18.9 18.2 1000 117 25 65 47| 10.0 0.0 10.0|265.1 -2.3 262.9 262.9 0.81| 12.9 10.5 1500 123 24 67 45| 6.5 0.0 6.5|265.1 -28.9 236.2 157.5 0.54| 11.2 6.1 2000 131 25 70 42| 8.9 0.0 8.9|412.6 -28.9 383.7 191.9 0.69| 12.5 8.7 2500 142 28 78 39| 10.6 0.0 10.6|572.2 -28.9 543.4 217.3 0.77| 13.5 10.5 3000 155 33 89 35| 11.8 0.0 11.8|755.9 -28.9 727.1 242.4 0.82| 14.5 11.9 4000 167 41 107 31| 9.2 0.0 9.2|874.3 -28.9 845.4 211.3 0.83| 12.6 10.5 5000 177 46 123 28| 7.7 0.0 7.7|981.7 -28.9 952.8 190.6 0.84| 11.5 9.7 6000 184 50 137 26| 6.5 0.3 6.8|1037.3 -61.3 976.0 162.7 0.79| 10.6 8.3 Wrote GIF file: /home/apache/climate/data/raob//BGBW/skewt/BGBW.skewt.20200328.11.gif