UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033123.upa.cvt Date: 2300Z 31 MAR 20 Searching for BGBW... Searching the city database file for: BGBW ... Date:2300Z 31 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 1032 26 -0.9 -2.8 87 1.9 -1.6 0 0 269.8 270.3 269.8 277.9 3.01 1 1030 40 0.2 -1.2 90 1.4 -0.3 5 0 271.0 271.6 271.2 280.2 3.39 2 1008 196 -0.5 -2.4 87 1.9 -1.2 60 1 272.0 272.6 271.5 280.6 3.17 3 1000 254 0.0 -5.0 69 5.0 -1.8 80 2 273.1 273.6 271.4 280.4 2.63 4 981 407 -0.9 -8.9 55 8.0 -3.5 73 3 273.7 274.1 270.7 279.3 1.98 5 976 448 1.0 -12.0 37 13.0 -3.0 71 4 276.1 276.3 271.4 280.5 1.56 6 963 556 1.2 -14.8 29 16.0 -3.4 65 5 277.3 277.5 271.7 281.0 1.26 7 925 879 0.0 -15.0 31 15.0 -4.4 50 8 279.3 279.5 272.9 283.1 1.29 8 872 1349 -2.1 -43.1 3 41.0 -8.1 295 5 281.9 281.9 272.4 282.2 0.10 9 852 1533 -2.1 -17.1 31 15.0 -6.3 250 3 283.8 284.0 275.2 287.3 1.17 10 850 1552 -1.9 -17.9 28 16.0 -6.3 245 3 284.2 284.3 275.3 287.5 1.10 11 777 2263 -4.1 -24.1 19 20.0 -8.8 257 19 289.2 289.3 277.3 291.4 0.70 12 759 2448 -3.5 -23.5 20 20.0 -8.4 260 23 291.8 291.9 278.7 294.2 0.76 13 700 3082 -7.9 -23.9 26 16.0 -11.6 270 38 293.7 293.9 279.7 296.3 0.79 14 650 3654 -11.9 -25.9 30 14.0 -14.9 271 40 295.5 295.6 280.4 297.8 0.71 15 613 4101 -13.9 -37.9 11 24.0 -17.4 272 41 298.2 298.2 280.9 299.0 0.24 16 500 5610 -27.3 -52.3 7 25.0 -29.0 275 45 299.8 299.8 281.3 300.0 0.06 17 415 6917 -38.5 -58.5 10 20.0 -39.2 262 59 301.8 301.8 282.1 301.9 0.03 18 407 7051 -37.9 -62.9 6 25.0 -38.7 261 61 304.2 304.2 283.1 304.3 0.02 19 400 7170 -38.5 -63.5 5 25.0 -39.3 260 62 305.0 305.0 283.4 305.0 0.02 20 382 7485 -39.3 -63.3 6 24.0 -40.1 261 67 307.9 307.9 284.6 308.0 0.02 21 351 8057 -43.5 -65.5 7 22.0 -44.0 262 76 309.8 309.8 285.2 309.9 0.02 22 341 8251 -43.7 -48.7 58 5.0 -43.9 263 79 312.1 312.1 286.2 312.6 0.13 23 330 8470 -44.3 -51.3 46 7.0 -44.6 263 83 314.2 314.3 286.9 314.6 0.10 24 302 9057 -48.9 -58.9 30 10.0 -49.1 265 92 315.8 315.8 287.4 316.0 0.04 25 300 9100 -49.1 -59.1 30 10.0 -49.4 265 93 316.1 316.2 287.5 316.3 0.04 26 278 9595 -53.7 -58.7 54 5.0 -53.8 265 95 316.5 316.5 287.6 316.7 0.05 27 257 10096 -57.9 -62.9 53 5.0 -58.0 265 97 317.5 317.5 287.9 317.6 0.03 28 250 10270 -58.7 -67.7 30 9.0 -58.8 265 98 318.8 318.8 288.3 318.9 0.02 29 249 10295 -58.9 -67.8 31 8.9 -59.0 265 98 318.9 318.9 288.4 319.0 0.02 30 215 11207 -64.7 -71.7 38 7.0 -64.7 261 87 323.5 323.5 289.9 323.6 0.01 31 208 11409 -65.3 -75.3 24 10.0 -65.4 260 85 325.7 325.7 290.5 325.7 0.01 32 200 11650 -62.9 -76.9 13 14.0 -63.0 255 78 333.2 333.2 292.6 333.2 0.01 33 167 12758 -60.3 -86.3 2 26.0 -60.4 255 76 355.1 355.1 297.7 355.1 0.00 34 150 13420 -61.5 -86.5 2 25.0 -61.7 255 75 364.1 364.1 299.5 364.1 0.00 35 117 14958 -63.3 -88.3 2 25.0 -63.5 255 84 387.6 387.6 303.5 387.6 0.00 36 100 15930 -61.5 -88.5 2 27.0 -61.7 255 89 408.9 408.9 306.4 408.9 0.00 TRP 208 11409 -65.3 -75.3 24 10.0 -65.4 260 85 325.7 325.7 290.5 325.7 0.01 WND 249 10295 -58.9 -67.8 31 8.9 -59.0 265 98 318.9 318.9 288.4 319.0 0.02 Sounding variables and indices 1000-500 mb thick: 5356.00 m Freezing level: Surface below freezing Freezing level: 1030.36 mb = 37.46 m = 122.91 ft Freezing level: 1023.71 mb = 84.66 m = 277.74 ft Freezing level: 1000.00 mb = 254.00 m = 833.32 ft Freezing level: 1000.00 mb = 254.00 m = 833.32 ft Freezing level: 978.63 mb = 426.69 m = 1399.90 ft Freezing level: 925.00 mb = 879.00 m = 2883.82 ft Wetbulb zero: Below ground Precipitable water: 0.19 inches Sfc-500 mean rel hum: 23.33 % Est. max temperature: 10.78 C = 51.40 F Sfc-Lift cond lev (LCL): 1001.66 mb = 241.99 m = 793.91 ft T: -0.10 C 700-500 lapse rate: 7.67 C/km ThetaE index: 1.34 C Layer 1000.0- 976.0 mb Conv cond level (CCL): 610.90 mb = 4126.67 m = 13538.76 ft Mean mixing ratio: 2.10 g/kg Conv temperature: 27.78 C = 82.00 F Cap Strength: 16.49 C Lifted Index: 15.98 C Risk: None Lifted Index @300 mb: 25.06 C Lifted Index @700 mb: 14.17 C Showalter Index: 10.82 C Risk: None Total Totals Index: 34.80 C Risk: None Vertical Totals Index: 25.40 C Cross Totals Index: 9.40 C K Index: -8.50 Risk: None Sweat Index: 51.00 Risk: None Energy Index: 2.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.34 J/kg Max Up Vert Vel: 8.29 m/s Conv Inhibition (B-): 16776.02 J/kg Cap Strength: 16.44 C Lift Cond Lev (LCL): 859.25 mb = 1466.05 m = 4809.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 303 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 1032 26 0 0 -0.0 -0.0 | 123 21 -17.3 11.2 1 1000 254 80 2 -2.0 -0.3 | 119 22 -19.3 10.9 2 925 879 50 8 -6.1 -5.1 | 105 24 -23.4 6.1 3 850 1552 245 3 2.7 1.3 | 131 19 -14.6 12.5 4 700 3082 270 38 38.0 -0.0 | 242 24 20.7 11.2 5 500 5610 275 45 44.8 -3.9 | 255 28 27.5 7.3 6 400 7170 260 62 61.1 10.8 | 243 49 43.8 22.0 7 300 9100 265 93 92.6 8.1 | 256 78 75.4 19.3 8 250 10270 265 98 97.6 8.5 | 256 83 80.3 19.8 9 249 10295 265 98 97.6 8.5 | 256 83 80.3 19.8 10 208 11409 260 85 83.7 14.8 | 249 71 66.4 26.0 11 200 11650 255 78 75.3 20.2 | 242 66 58.1 31.4 12 150 13420 255 75 72.4 19.4 | 241 63 55.2 30.6 13 100 15930 255 89 86.0 23.0 | 243 77 68.7 34.3 Wind Parameters Mean winds (0-6000m): 273.0 at 27.5 knts Storm direction: 303.0 at 20.6 knts Shear (0-3000m) pos: 5.1 neg: 1.3 tot: 6.4 10-3/s Storm rel Dir Shear (0-3000m): 115.7 deg Storm rel helicity (0-3000m) pos: 186.7 neg: -47.9 tot: 138.8 m^2/s^2 ave: 46.3 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 10.2 stream: 5.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.30 Bulk Shear: 115.46 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 73 2 119 22| 4.7 0.0 4.7| 0.0 -21.1 -21.1 -42.2 -0.72| 5.2 -3.7 1000 52 4 112 22| 2.4 2.8 5.2| 0.1 -47.9 -47.8 -47.8 -0.59| 6.8 -4.0 1500 51 5 112 22| 1.6 2.7 4.3| 34.9 -47.9 -13.0 -8.7 0.00| 8.5 0.0 2000 10 5 108 19| 1.6 2.0 3.6| 81.7 -47.9 33.8 16.9 0.29| 9.1 2.7 2500 273 8 140 14| 3.6 1.6 5.3|130.8 -47.9 82.9 33.2 0.47| 9.7 4.5 3000 274 12 153 12| 5.1 1.3 6.4|186.7 -47.9 138.8 46.3 0.55| 10.2 5.6 4000 272 19 187 11| 4.3 1.0 5.3|208.8 -47.9 160.9 40.2 0.57| 8.2 4.7 5000 273 24 211 12| 3.8 0.8 4.6|225.6 -47.9 177.7 35.5 0.58| 6.9 4.0 6000 273 27 226 14| 3.3 1.2 4.4|235.6 -60.8 174.8 29.1 0.52| 6.4 3.3 Wrote GIF file: /home/apache/climate/data/raob//BGBW/skewt/BGBW.skewt.20200429.23.gif