UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032823.upa.cvt Date: 2300Z 28 MAR 20 Searching for BGSC... Searching the city database file for: BGSC ... Date:2300Z 28 MAR 20 Station: BGSC WMO ident: 4339 Latitude: 70.48 Longitude: -21.95 Elevation: 69.00 ------------------------------------------------------------------------------- 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 1019 69 -7.1 -12.1 67 5.0 -8.4 130 13 264.6 264.9 263.7 268.6 1.48 1 1018 76 -4.9 -10.9 63 6.0 -6.5 130 13 266.9 267.1 265.6 271.3 1.63 2 1017 84 -6.5 -11.5 68 5.0 -7.8 129 12 265.4 265.6 264.3 269.6 1.56 3 1016 91 -6.5 -11.5 68 5.0 -7.8 129 12 265.4 265.7 264.4 269.7 1.56 4 1000 209 -5.7 -11.7 63 6.0 -7.3 125 7 267.5 267.7 265.8 271.7 1.56 5 999 217 -5.9 -11.9 63 6.0 -7.5 127 7 267.3 267.6 265.7 271.5 1.53 6 991 280 -2.9 -15.9 36 13.0 -6.2 143 9 270.9 271.1 267.4 274.1 1.11 7 978 385 -0.7 -17.7 26 17.0 -5.1 169 11 274.2 274.4 269.3 277.0 0.97 8 960 534 1.0 -20.0 19 21.0 -4.4 206 14 277.4 277.5 271.0 279.8 0.81 9 925 831 -0.7 -18.7 24 18.0 -5.4 280 21 278.6 278.8 271.9 281.4 0.94 10 923 848 -0.9 -18.9 24 18.0 -5.5 280 21 278.6 278.7 271.9 281.3 0.93 11 850 1500 -5.1 -17.1 38 12.0 -8.2 275 25 280.8 281.0 273.6 284.3 1.18 12 712 2863 -15.7 -20.7 65 5.0 -16.7 275 32 283.7 283.9 275.0 286.8 1.03 13 704 2949 -13.5 -21.5 51 8.0 -15.2 275 33 287.1 287.2 276.7 290.0 0.97 14 700 2992 -13.5 -21.5 51 8.0 -15.3 275 33 287.5 287.7 276.9 290.5 0.98 15 694 3057 -13.1 -21.1 51 8.0 -14.9 275 34 288.7 288.9 277.6 291.8 1.02 16 665 3381 -14.5 -22.5 51 8.0 -16.2 275 37 290.7 290.8 278.4 293.6 0.94 17 590 4279 -18.7 -27.7 45 9.0 -20.3 275 48 295.9 296.0 280.5 298.0 0.66 18 500 5490 -27.5 -34.5 51 7.0 -28.3 275 62 299.5 299.6 281.7 300.9 0.41 19 454 6180 -32.3 -36.3 67 4.0 -32.7 279 74 301.9 301.9 282.7 303.2 0.38 20 422 6695 -34.5 -37.4 75 2.9 -34.8 283 83 305.4 305.5 284.1 306.7 0.36 21 412 6863 -35.3 -39.9 63 4.6 -35.7 284 85 306.5 306.6 284.4 307.5 0.29 22 406 6966 -34.7 -40.7 54 6.0 -35.2 284 87 308.6 308.6 285.1 309.5 0.27 23 400 7070 -35.3 -40.3 60 5.0 -35.7 285 89 309.1 309.2 285.4 310.1 0.28 24 353 7924 -42.3 -45.5 71 3.2 -42.5 287 108 310.9 311.0 285.9 311.6 0.19 25 316 8660 -48.3 -52.8 60 4.5 -48.4 289 124 312.6 312.6 286.4 312.9 0.09 26 300 9000 -49.7 -54.7 56 5.0 -49.8 290 132 315.3 315.3 287.3 315.6 0.08 27 298 9044 -49.9 -54.9 56 5.0 -50.0 290 133 315.6 315.6 287.4 315.9 0.07 28 250 10170 -58.3 -63.3 53 5.0 -58.4 290 148 319.4 319.4 288.6 319.5 0.03 29 229 10718 -63.3 -68.3 51 5.0 -63.3 290 149 319.9 319.9 288.7 320.0 0.02 30 206 11363 -68.1 -73.1 49 5.0 -68.2 290 150 322.1 322.1 289.4 322.1 0.01 31 200 11540 -69.5 -74.5 48 5.0 -69.5 290 148 322.7 322.7 289.6 322.7 0.01 32 189 11874 -71.9 -77.9 40 6.0 -71.9 285 139 324.1 324.1 290.0 324.1 0.00 33 174 12362 -69.5 -78.5 26 9.0 -69.5 285 126 335.8 335.8 293.3 335.8 0.00 34 162 12783 -72.3 -81.3 25 9.0 -72.3 285 116 338.0 338.0 293.9 338.0 0.00 35 155 13044 -68.3 -86.3 6 18.0 -68.4 285 109 349.1 349.1 296.4 349.1 0.00 36 150 13240 -68.7 -86.7 6 18.0 -68.8 285 104 351.7 351.7 297.0 351.7 0.00 37 138 13744 -65.9 -86.9 4 21.0 -66.0 285 104 365.2 365.2 299.7 365.2 0.00 38 122 14490 -68.5 -87.5 5 19.0 -68.6 285 105 373.5 373.5 301.2 373.5 0.00 39 100 15690 -66.9 -88.9 3 22.0 -67.0 285 105 398.5 398.5 305.0 398.5 0.00 TRP 189 11874 -71.9 -77.9 40 6.0 -71.9 285 139 324.1 324.1 290.0 324.1 0.00 WND 206 11363 -68.1 -73.1 49 5.0 -68.2 290 150 322.1 322.1 289.4 322.1 0.01 Sounding variables and indices 1000-500 mb thick: 5281.00 m Freezing level: Surface below freezing Freezing level: 970.59 mb = 446.27 m = 1464.14 ft Freezing level: 939.41 mb = 708.60 m = 2324.77 ft Wetbulb zero: Below ground Precipitable water: 0.22 inches Sfc-500 mean rel hum: 45.49 % Est. max temperature: 8.57 C = 47.42 F Sfc-Lift cond lev (LCL): 940.87 mb = 694.82 m = 2279.56 ft T: 0.08 C 700-500 lapse rate: 5.60 C/km ThetaE index: 1.74 C Layer 1017.0-1016.0 mb Conv cond level (CCL): 539.73 mb = 4930.71 m = 16176.68 ft Mean mixing ratio: 1.07 g/kg Conv temperature: 26.33 C = 79.40 F Cap Strength: 16.96 C Lifted Index: 18.71 C Risk: None Lifted Index @300 mb: 27.10 C Lifted Index @700 mb: 11.35 C Showalter Index: 13.09 C Risk: None Total Totals Index: 32.80 C Risk: None Vertical Totals Index: 22.40 C Cross Totals Index: 10.40 C K Index: -2.70 Risk: None Sweat Index: 112.00 Risk: None Energy Index: 3.47 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 58.23 J/kg Max Up Vert Vel: 10.79 m/s Conv Inhibition (B-): 17393.25 J/kg Cap Strength: 18.62 C Lift Cond Lev (LCL): 763.54 mb = 2325.40 m = 7629.18 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 305 at 28 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 1019 69 130 13 -10.0 8.4 | 127 41 -33.2 24.8 1 1000 209 125 7 -5.7 4.0 | 125 35 -29.0 20.4 2 925 831 280 21 20.7 -3.6 | 168 13 -2.6 12.8 3 850 1500 275 25 24.9 -2.2 | 186 14 1.6 14.2 4 700 2992 275 33 32.9 -2.9 | 215 17 9.6 13.5 5 500 5490 275 62 61.8 -5.4 | 254 40 38.5 11.0 6 400 7070 285 89 86.0 -23.0 | 276 63 62.7 -6.6 7 300 9000 290 132 124.0 -45.1 | 286 105 100.8 -28.7 8 250 10170 290 148 139.1 -50.6 | 286 121 115.8 -34.2 9 206 11363 290 150 141.0 -51.3 | 287 123 117.7 -34.9 10 200 11540 290 148 139.1 -50.6 | 286 121 115.8 -34.2 11 189 11874 285 139 134.3 -36.0 | 280 113 111.0 -19.6 12 150 13240 285 104 100.5 -26.9 | 278 78 77.2 -10.5 13 100 15690 285 105 101.4 -27.2 | 278 79 78.1 -10.8 Wind Parameters Mean winds (0-6000m): 275.2 at 38.0 knts Storm direction: 305.2 at 28.5 knts Shear (0-3000m) pos: 5.9 neg: 2.0 tot: 7.8 10-3/s Storm rel Dir Shear (0-3000m): 91.2 deg Storm rel helicity (0-3000m) pos: 262.4 neg: -8.7 tot: 253.8 m^2/s^2 ave: 84.6 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 9.8 stream: 6.2 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 0.25 Bulk Shear: 234.21 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 ------------------------------------------------------------------------------- 500 170 11 137 37| 19.5 0.0 19.5|163.6 -8.7 154.9 309.8 0.71| 23.6 16.9 1000 268 15 154 19| 17.6 0.0 17.6|219.0 -8.7 210.3 210.3 0.55| 23.4 12.9 1500 273 18 161 16| 11.7 1.1 12.8|230.1 -8.7 221.5 147.6 0.58| 16.7 9.7 2000 274 20 168 15| 8.8 1.5 10.3|240.3 -8.7 231.6 115.8 0.60| 13.2 7.9 2500 274 22 175 15| 7.0 1.7 8.8|250.5 -8.7 241.8 96.7 0.62| 11.1 6.9 3000 274 24 182 15| 5.9 2.0 7.8|262.4 -8.7 253.8 84.6 0.63| 9.8 6.2 4000 275 28 197 15| 4.4 3.0 7.4|306.4 -8.7 297.7 74.4 0.64| 8.9 5.7 5000 275 33 214 17| 3.5 3.6 7.1|350.4 -8.7 341.7 68.3 0.62| 8.3 5.1 6000 275 38 228 19| 4.2 3.0 7.2|451.8 -8.7 443.1 73.9 0.61| 8.2 5.0 Wrote GIF file: /home/apache/climate/data/raob//BGSC/skewt/BGSC.skewt.20200328.23.gif