UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031923.upa.cvt Date: 2300Z 19 MAR 20 Searching for BGSC... Searching the city database file for: BGSC ... Date:2300Z 19 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 1020 69 -17.1 -23.1 60 6.0 -17.9 35 2 254.6 254.7 254.0 256.2 0.58 1 1017 90 -14.9 -18.3 75 3.4 -15.5 60 2 257.0 257.1 256.6 259.4 0.89 2 1000 210 -15.1 -21.1 60 6.0 -16.1 200 3 258.0 258.2 257.1 260.0 0.71 3 997 233 -15.3 -21.3 60 6.0 -16.3 203 3 258.1 258.2 257.1 260.0 0.70 4 979 371 -11.1 -29.1 21 18.0 -13.7 218 4 263.6 263.7 260.7 264.7 0.35 5 970 442 -11.5 -29.5 21 18.0 -14.0 225 5 263.9 264.0 260.9 264.9 0.34 6 925 805 -12.9 -30.9 21 18.0 -15.3 265 7 266.1 266.2 262.5 267.0 0.31 7 897 1039 -13.9 -31.9 20 18.0 -16.2 267 9 267.4 267.5 263.4 268.3 0.29 8 891 1090 -11.9 -32.9 16 21.0 -14.7 267 10 270.0 270.1 265.2 270.8 0.27 9 850 1449 -13.5 -33.5 17 20.0 -16.2 270 13 272.0 272.0 266.5 272.8 0.27 10 777 2129 -15.7 -40.7 10 25.0 -18.4 268 14 276.7 276.7 269.4 277.2 0.14 11 707 2834 -20.3 -46.3 8 26.0 -22.4 265 15 279.2 279.2 270.8 279.5 0.08 12 700 2908 -20.9 -42.9 12 22.0 -22.8 265 15 279.3 279.4 271.0 279.7 0.12 13 669 3241 -23.3 -32.3 43 9.0 -24.4 267 18 280.3 280.4 272.0 281.5 0.38 14 572 4376 -28.1 -46.1 16 18.0 -29.3 274 28 287.5 287.5 275.6 287.9 0.11 15 518 5082 -32.3 -50.3 15 18.0 -33.3 278 35 290.7 290.7 277.2 291.0 0.07 16 500 5330 -34.3 -50.3 18 16.0 -35.1 280 37 291.2 291.2 277.4 291.5 0.08 17 400 6850 -46.1 -59.1 22 13.0 -46.4 260 46 295.1 295.1 279.2 295.2 0.03 18 355 7629 -52.7 -62.7 29 10.0 -52.8 264 53 296.4 296.4 279.8 296.5 0.02 19 330 8094 -56.5 -61.2 55 4.7 -56.6 267 57 297.5 297.5 280.3 297.6 0.03 20 300 8690 -61.1 -67.1 45 6.0 -61.2 270 63 299.2 299.2 281.0 299.3 0.02 21 259 9588 -68.7 -74.7 42 6.0 -68.7 270 65 300.9 300.9 281.7 300.9 0.01 22 250 9800 -69.5 -75.5 41 6.0 -69.5 270 65 302.7 302.7 282.5 302.8 0.01 23 227 10370 -73.5 -79.5 39 6.0 -73.5 264 66 305.1 305.1 283.4 305.1 0.00 24 215 10688 -74.3 -79.3 46 5.0 -74.3 260 67 308.6 308.6 284.8 308.7 0.00 25 200 11110 -73.5 -80.5 33 7.0 -73.5 250 69 316.4 316.4 287.5 316.4 0.00 26 188 11473 -72.1 -82.6 19 10.5 -72.1 255 75 324.3 324.3 290.0 324.3 0.00 27 183 11632 -71.5 -83.5 15 12.0 -71.5 254 72 327.7 327.7 291.1 327.8 0.00 28 172 12003 -66.9 -83.9 7 17.0 -67.0 253 64 341.2 341.2 294.6 341.2 0.00 29 150 12820 -72.1 -85.1 13 13.0 -72.1 250 48 345.9 345.9 295.7 345.9 0.00 30 147 12939 -72.9 -85.9 12 13.0 -72.9 250 49 346.5 346.5 295.8 346.5 0.00 31 138 13312 -69.7 -85.7 8 16.0 -69.8 249 51 358.5 358.5 298.4 358.5 0.00 32 132 13576 -70.5 -86.5 8 16.0 -70.5 248 53 361.6 361.6 299.0 361.6 0.00 33 127 13807 -66.5 -85.5 5 19.0 -66.6 248 54 372.9 372.9 301.1 372.9 0.00 34 115 14401 -70.3 -87.3 7 17.0 -70.4 247 58 376.5 376.5 301.7 376.6 0.00 35 100 15230 -70.7 -87.7 6 17.0 -70.8 245 63 391.1 391.1 303.9 391.1 0.00 TRP 215 10688 -74.3 -79.3 46 5.0 -74.3 260 67 308.6 308.6 284.8 308.7 0.00 WND 188 11473 -72.1 -82.6 19 10.5 -72.1 255 75 324.3 324.3 290.0 324.3 0.00 Sounding variables and indices 1000-500 mb thick: 5120.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.05 inches Sfc-500 mean rel hum: 21.25 % Est. max temperature: -0.59 C = 30.94 F Sfc-Lift cond lev (LCL): 924.45 mb = 809.55 m = 2655.96 ft T: -12.92 C 700-500 lapse rate: 5.53 C/km ThetaE index: 0.00 C Layer 997.0- 979.0 mb Conv cond level (CCL): 511.53 mb = 5169.85 m = 16961.25 ft Mean mixing ratio: 0.46 g/kg Conv temperature: 19.39 C = 66.90 F Cap Strength: 22.35 C Lifted Index: 22.52 C Risk: None Lifted Index @300 mb: 25.07 C Lifted Index @700 mb: 14.65 C Showalter Index: 15.31 C Risk: None Total Totals Index: 21.60 C Risk: None Vertical Totals Index: 20.80 C Cross Totals Index: 0.80 C K Index: -34.70 Risk: None Sweat Index: 63.00 Risk: None Energy Index: 3.95 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 41.11 J/kg Max Up Vert Vel: 9.07 m/s Conv Inhibition (B-): 19637.31 J/kg Cap Strength: 22.49 C Lift Cond Lev (LCL): 780.32 mb = 2096.63 m = 6878.63 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 303 at 15 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 1020 69 35 2 -1.1 -1.6 | 116 16 -14.1 6.8 1 1000 210 200 3 1.0 2.8 | 133 16 -11.9 11.2 2 925 805 265 7 7.0 0.6 | 147 11 -5.9 9.0 3 850 1449 270 13 13.0 -0.0 | 181 8 0.1 8.4 4 700 2908 265 15 14.9 1.3 | 192 10 2.0 9.7 5 500 5330 280 37 36.4 -6.4 | 265 24 23.5 2.0 6 400 6850 260 46 45.3 8.0 | 243 36 32.4 16.4 7 300 8690 270 63 63.0 -0.0 | 260 51 50.1 8.4 8 250 9800 270 65 65.0 -0.0 | 261 53 52.1 8.4 9 215 10688 260 67 66.0 11.6 | 249 57 53.1 20.1 10 200 11110 250 69 64.8 23.6 | 238 61 51.9 32.0 11 188 11473 255 75 72.4 19.4 | 245 66 59.5 27.8 12 150 12820 250 48 45.1 16.4 | 232 41 32.2 24.8 13 100 15230 245 63 57.1 26.6 | 232 56 44.2 35.1 Wind Parameters Mean winds (0-6000m): 273.1 at 20.6 knts Storm direction: 303.1 at 15.4 knts Shear (0-3000m) pos: 1.5 neg: 1.8 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 84.4 deg Storm rel helicity (0-3000m) pos: 58.5 neg: 0.0 tot: 58.5 m^2/s^2 ave: 19.5 10^-3 m/s^2 rel: 0.75 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 3.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.92 Bulk Shear: 44.92 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 ------------------------------------------------------------------------------- 500 223 4 137 15| 0.0 7.5 7.5| 34.2 0.0 34.2 68.4 0.78| 10.4 8.2 1000 254 5 142 13| 2.7 3.7 6.5| 42.4 0.0 42.4 42.4 0.69| 8.1 5.5 1500 263 7 150 11| 3.1 2.5 5.6| 50.7 0.0 50.7 33.8 0.74| 6.7 4.9 2000 265 9 157 10| 2.3 2.1 4.4| 52.2 0.0 52.2 26.1 0.74| 5.2 3.9 2500 266 10 162 10| 1.8 1.8 3.7| 53.7 0.0 53.7 21.5 0.74| 4.3 3.2 3000 266 11 167 9| 1.5 1.8 3.3| 58.5 0.0 58.5 19.5 0.75| 4.0 3.0 4000 267 13 183 9| 2.3 1.4 3.7| 84.4 0.0 84.4 21.1 0.79| 4.2 3.3 5000 271 17 206 9| 2.9 1.1 3.9|116.0 0.0 116.0 23.2 0.77| 4.3 3.3 6000 273 21 226 11| 2.4 1.6 4.0|124.2 -35.1 89.1 14.8 0.55| 4.5 2.5 Wrote GIF file: /home/apache/climate/data/raob//BGSC/skewt/BGSC.skewt.20200319.23.gif