UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031911.upa.cvt Date: 1100Z 19 MAR 20 Searching for BGSC... Searching the city database file for: BGSC ... Date:1100Z 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 1022 69 -17.1 -24.1 55 7.0 -18.0 50 2 254.5 254.5 253.7 255.9 0.53 1 1021 76 -15.7 -23.7 50 8.0 -16.9 57 2 255.9 256.0 255.0 257.4 0.55 2 1000 230 -17.5 -20.0 81 2.5 -17.9 210 1 255.6 255.8 255.2 257.8 0.78 3 998 245 -17.5 -20.0 81 2.5 -17.9 212 2 255.8 255.9 255.4 257.9 0.78 4 977 404 -18.5 -21.9 75 3.4 -19.0 231 8 256.4 256.5 255.6 258.2 0.68 5 970 458 -15.5 -27.5 35 12.0 -17.1 237 10 259.9 260.0 257.9 261.1 0.41 6 961 528 -15.3 -29.3 29 14.0 -17.1 246 13 260.8 260.9 258.5 261.8 0.35 7 925 816 -16.5 -29.5 32 13.0 -18.1 280 24 262.4 262.5 259.8 263.5 0.36 8 915 898 -16.3 -30.3 29 14.0 -18.0 279 25 263.5 263.5 260.6 264.4 0.34 9 850 1448 -18.7 -32.7 28 14.0 -20.3 270 30 266.6 266.6 262.8 267.4 0.29 10 826 1661 -20.5 -33.5 30 13.0 -21.9 273 29 266.8 266.9 263.0 267.7 0.27 11 822 1696 -20.1 -34.1 28 14.0 -21.6 273 29 267.6 267.7 263.5 268.4 0.26 12 802 1879 -21.1 -35.1 27 14.0 -22.5 276 28 268.5 268.5 264.1 269.2 0.24 13 787 2018 -20.3 -37.3 20 17.0 -22.0 278 27 270.8 270.8 265.6 271.4 0.20 14 700 2878 -24.5 -42.5 17 18.0 -25.9 290 23 275.4 275.4 268.5 275.8 0.13 15 688 3003 -25.1 -44.1 15 19.0 -26.5 290 24 276.1 276.1 268.9 276.4 0.11 16 687 3014 -24.9 -43.9 15 19.0 -26.3 290 25 276.4 276.4 269.1 276.8 0.11 17 596 4030 -32.1 -50.1 15 18.0 -33.0 288 37 279.5 279.5 270.9 279.7 0.07 18 540 4719 -36.1 -47.1 31 11.0 -36.6 286 45 282.7 282.7 272.9 283.1 0.10 19 502 5223 -38.1 -58.1 10 20.0 -38.7 285 52 286.3 286.3 274.8 286.4 0.03 20 500 5250 -38.1 -58.1 10 20.0 -38.7 285 52 286.6 286.6 274.9 286.7 0.03 21 471 5659 -40.9 -55.9 18 15.0 -41.3 285 52 288.1 288.1 275.7 288.2 0.04 22 445 6043 -44.1 -54.1 32 10.0 -44.4 285 52 288.7 288.7 276.1 288.9 0.05 23 400 6750 -49.1 -62.1 21 13.0 -49.3 285 52 291.2 291.2 277.3 291.3 0.02 24 328 8024 -58.1 -71.1 17 13.0 -58.2 282 49 295.8 295.8 279.5 295.8 0.01 25 300 8580 -62.1 -74.1 19 12.0 -62.1 280 48 297.8 297.8 280.4 297.8 0.01 26 289 8810 -64.3 -74.3 24 10.0 -64.3 281 46 297.9 297.9 280.4 297.9 0.01 27 265 9339 -67.1 -75.1 31 8.0 -67.1 284 41 301.2 301.2 281.8 301.3 0.01 28 258 9500 -68.1 -77.1 26 9.0 -68.1 285 40 302.1 302.1 282.2 302.1 0.00 29 250 9690 -68.3 -77.3 26 9.0 -68.3 280 42 304.5 304.5 283.2 304.5 0.00 30 200 11030 -66.3 -82.3 9 16.0 -66.4 265 50 327.8 327.8 291.1 327.8 0.00 31 189 11375 -64.9 -81.9 8 17.0 -65.0 265 49 335.4 335.4 293.2 335.4 0.00 32 150 12780 -67.1 -86.1 5 19.0 -67.2 265 47 354.5 354.5 297.6 354.5 0.00 33 100 15220 -68.7 -88.7 4 20.0 -68.8 240 68 395.0 395.0 304.5 395.0 0.00 TRP 258 9500 -68.1 -77.1 26 9.0 -68.1 285 40 302.1 302.1 282.2 302.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5020.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.05 inches Sfc-500 mean rel hum: 25.36 % Est. max temperature: -6.01 C = 21.18 F Sfc-Lift cond lev (LCL): 911.13 mb = 929.17 m = 3048.41 ft T: -16.44 C 700-500 lapse rate: 5.73 C/km ThetaE index: 0.00 C Layer 1022.0- 0.0 mb Conv cond level (CCL): 624.97 mb = 3690.45 m = 12107.63 ft Mean mixing ratio: 0.52 g/kg Conv temperature: 7.08 C = 44.74 F Cap Strength: 21.41 C Lifted Index: 21.65 C Risk: None Lifted Index @300 mb: 26.59 C Lifted Index @700 mb: 14.15 C Showalter Index: 15.85 C Risk: None Total Totals Index: 24.80 C Risk: None Vertical Totals Index: 19.40 C Cross Totals Index: 5.40 C K Index: -31.30 Risk: None Sweat Index: 112.00 Risk: None Energy Index: 4.06 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 38.39 J/kg Max Up Vert Vel: 8.76 m/s Conv Inhibition (B-): 19935.47 J/kg Cap Strength: 21.14 C Lift Cond Lev (LCL): 846.24 mb = 1480.94 m = 4858.67 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 313 at 24 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 1022 69 50 2 -1.5 -1.3 | 129 25 -19.3 15.5 1 1000 230 210 1 0.5 0.9 | 136 25 -17.3 17.7 2 925 816 280 24 23.6 -4.2 | 205 14 5.9 12.6 3 850 1448 270 30 30.0 -0.0 | 216 21 12.2 16.8 4 700 2878 290 23 21.6 -7.9 | 203 10 3.9 8.9 5 500 5250 285 52 50.2 -13.5 | 264 33 32.5 3.3 6 400 6750 285 52 50.2 -13.5 | 264 33 32.5 3.3 7 300 8580 280 48 47.3 -8.3 | 254 31 29.5 8.5 8 258 9500 285 40 38.6 -10.4 | 253 22 20.9 6.4 9 250 9690 280 42 41.4 -7.3 | 248 25 23.6 9.5 10 200 11030 265 50 49.8 4.4 | 237 38 32.1 21.2 11 150 12780 265 47 46.8 4.1 | 234 36 29.1 20.9 12 100 15220 240 68 58.9 34.0 | 219 65 41.1 50.8 Wind Parameters Mean winds (0-6000m): 283.4 at 32.6 knts Storm direction: 313.4 at 24.4 knts Shear (0-3000m) pos: 2.9 neg: 3.4 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 87.6 deg Storm rel helicity (0-3000m) pos: 183.2 neg: -9.0 tot: 174.2 m^2/s^2 ave: 58.1 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 9.0 stream: 5.3 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.37 Bulk Shear: 105.12 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 ------------------------------------------------------------------------------- 500 248 6 146 23| 0.0 16.7 16.7|109.5 0.0 109.5 218.9 0.95| 18.4 17.5 1000 278 14 165 15| 7.6 8.3 16.0|169.7 0.0 169.7 169.7 0.87| 17.6 15.4 1500 275 19 183 15| 5.1 6.8 11.9|177.4 0.0 177.4 118.2 0.80| 13.6 10.8 2000 275 21 192 15| 3.8 5.1 8.9|177.4 -1.6 175.8 87.9 0.71| 11.3 8.0 2500 276 22 196 15| 3.1 4.1 7.2|177.4 -5.7 171.6 68.7 0.63| 9.8 6.2 3000 278 22 198 14| 2.9 3.4 6.3|183.2 -9.0 174.2 58.1 0.59| 9.0 5.3 4000 281 25 208 14| 2.2 3.9 6.1|213.5 -9.0 204.5 51.1 0.61| 8.3 5.1 5000 283 29 224 15| 1.7 4.4 6.1|239.9 -9.0 230.9 46.2 0.57| 7.9 4.5 6000 283 33 236 17| 1.4 3.8 5.3|244.1 -9.0 235.0 39.2 0.56| 6.8 3.8 Wrote GIF file: /home/apache/climate/data/raob//BGSC/skewt/BGSC.skewt.20200319.11.gif