UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032311.upa.cvt Date: 1100Z 23 MAR 20 Searching for BGSC... Searching the city database file for: BGSC ... Date:1100Z 23 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 ------------------------------------------------------------------------------- 0 1000 -150 SFC 973 69 -12.1 -15.3 77 3.2 -12.8 320 19 263.1 263.3 262.0 266.4 1.19 2 925 446 -13.5 -16.6 77 3.1 -14.2 330 17 265.5 265.7 263.7 268.6 1.13 3 910 570 -13.1 -16.2 77 3.1 -13.7 338 19 267.2 267.4 265.0 270.5 1.18 4 850 1086 -16.5 -18.4 85 1.9 -16.9 10 29 268.9 269.0 265.9 271.8 1.05 5 818 1373 -18.5 -20.0 88 1.5 -18.8 16 31 269.7 269.9 266.3 272.4 0.95 6 805 1494 -15.3 -17.9 80 2.6 -15.9 18 32 274.4 274.5 269.7 277.7 1.16 7 790 1636 -14.1 -16.4 83 2.3 -14.6 21 32 277.1 277.3 271.7 281.0 1.34 8 780 1733 -14.1 -16.2 84 2.1 -14.6 23 33 278.1 278.4 272.4 282.1 1.38 9 751 2019 -16.5 -17.9 89 1.4 -16.8 29 35 278.6 278.8 272.4 282.2 1.24 10 708 2461 -17.5 -17.5 100 0.0 -17.5 38 37 282.2 282.4 274.7 286.2 1.37 11 700 2546 -17.9 -18.3 97 0.4 -18.0 40 38 282.7 282.9 274.8 286.5 1.29 12 630 3327 -21.3 -22.8 88 1.5 -21.6 38 34 287.4 287.6 276.9 290.4 0.97 13 629 3339 -21.3 -22.9 87 1.6 -21.6 38 34 287.6 287.7 276.9 290.5 0.96 14 500 4990 -33.3 -35.0 85 1.7 -33.4 35 24 292.4 292.5 278.5 293.7 0.39 15 428 6065 -41.3 -43.9 76 2.6 -41.4 63 21 295.5 295.6 279.6 296.2 0.18 16 416 6257 -43.1 -49.1 52 6.0 -43.3 68 21 295.6 295.7 279.6 296.0 0.11 17 400 6520 -45.5 -50.5 57 5.0 -45.7 75 20 295.9 295.9 279.6 296.2 0.09 18 384 6790 -47.9 -54.9 44 7.0 -48.1 79 19 296.2 296.2 279.7 296.4 0.06 19 310 8158 -61.3 -64.5 66 3.2 -61.3 102 16 296.1 296.1 279.7 296.2 0.02 20 300 8360 -62.7 -66.4 61 3.7 -62.7 105 16 297.0 297.0 280.0 297.0 0.02 21 291 8550 -58.5 -93.5 0 35.0 -58.6 123 16 305.5 305.5 283.6 305.5 0.00 22 288 8616 -58.1 -83.1 3 25.0 -58.2 130 16 307.0 307.0 284.2 307.0 0.00 23 250 9500 -62.5 -81.5 6 19.0 -62.6 215 17 313.1 313.1 286.5 313.2 0.00 24 238 9803 -63.9 -77.9 13 14.0 -64.0 218 18 315.5 315.5 287.2 315.5 0.00 25 200 10870 -63.5 -81.5 7 18.0 -63.6 230 20 332.2 332.2 292.3 332.2 0.00 26 150 12620 -64.9 -85.9 4 21.0 -65.0 210 34 358.3 358.3 298.4 358.3 0.00 27 100 15070 -67.9 -87.9 4 20.0 -68.0 215 61 396.5 396.5 304.8 396.5 0.00 TRP 300 8360 -62.7 -66.4 61 3.7 -62.7 105 16 297.0 297.0 280.0 297.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 5140.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 86.34 % Est. max temperature: -5.68 C = 21.78 F Sfc-Lift cond lev (LCL): 924.04 mb = 453.88 m = 1489.10 ft T: -13.47 C 700-500 lapse rate: 6.30 C/km Conv cond level (CCL): 832.38 mb = 1242.88 m = 4077.63 ft Mean mixing ratio: 1.15 g/kg Conv temperature: -5.92 C = 21.34 F Cap Strength: 16.77 C Lifted Index: 19.30 C Risk: None Lifted Index @300 mb: 19.75 C Lifted Index @700 mb: 13.31 C Showalter Index: 17.13 C Risk: None Total Totals Index: 31.70 C Risk: None Vertical Totals Index: 16.80 C Cross Totals Index: 14.90 C K Index: -2.00 Risk: None Sweat Index: 82.00 Risk: None Energy Index: 4.68 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.47 J/kg Max Up Vert Vel: 6.70 m/s Conv Inhibition (B-): 17956.25 J/kg Cap Strength: 19.15 C Lift Cond Lev (LCL): 877.90 mb = 841.86 m = 2761.99 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 61 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 ---------------------------------------------------------- 0 973 69 320 19 12.2 -14.6 | 278 31 30.8 -4.2 1 925 446 330 17 8.5 -14.7 | 279 27 27.1 -4.3 2 850 1086 10 29 -5.0 -28.6 | 323 23 13.6 -18.2 3 700 2546 40 38 -24.4 -29.1 | 17 20 -5.8 -18.7 4 500 4990 35 24 -13.8 -19.7 | 332 10 4.8 -9.3 5 400 6520 75 20 -19.3 -5.2 | 172 5 -0.7 5.2 6 300 8360 105 16 -15.5 4.1 | 192 15 3.1 14.5 7 250 9500 215 17 9.8 13.9 | 229 37 28.3 24.3 8 200 10870 230 20 15.3 12.9 | 236 41 33.9 23.2 9 150 12620 210 34 17.0 29.4 | 222 53 35.6 39.8 10 100 15070 215 61 35.0 50.0 | 222 81 53.6 60.3 Wind Parameters Mean winds (0-6000m): 30.8 at 28.4 knts Storm direction: 60.8 at 21.3 knts Shear (0-3000m) pos: 6.7 neg: 0.5 tot: 7.2 10-3/s Storm rel Dir Shear (0-3000m): 93.7 deg Storm rel helicity (0-3000m) pos: 241.5 neg: -8.7 tot: 232.8 m^2/s^2 ave: 77.6 10^-3 m/s^2 rel: 0.82 Storm rel vorticity (0-3000m) horiz: 7.9 stream: 6.5 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.25 Bulk Shear: 90.07 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 ------------------------------------------------------------------------------- 500 327 18 279 29| 6.1 0.0 6.1| 29.6 0.0 29.6 59.2 0.60| 7.0 4.2 1000 345 21 292 26| 11.1 0.0 11.1|132.6 0.0 132.6 132.6 0.86| 11.8 10.1 1500 357 24 305 24| 9.5 0.0 9.5|170.1 0.0 170.1 113.4 0.88| 10.1 8.9 2000 7 26 316 22| 8.7 0.0 8.7|206.1 0.0 206.1 103.0 0.90| 9.3 8.4 2500 15 28 327 20| 8.1 0.0 8.1|241.5 0.0 241.5 96.6 0.92| 8.9 8.1 3000 20 30 335 19| 6.7 0.5 7.2|241.5 -8.7 232.8 77.6 0.82| 7.9 6.5 4000 25 30 342 18| 5.1 1.1 6.2|241.5 -25.1 216.4 54.1 0.65| 6.7 4.3 5000 28 30 343 17| 3.8 1.2 5.0|241.8 -39.1 202.7 40.5 0.50| 6.0 3.0 6000 31 28 344 15| 3.4 1.0 4.4|243.9 -39.1 204.9 34.1 0.46| 5.9 2.8 Wrote GIF file: /home/apache/climate/data/raob//BGSC/skewt/BGSC.skewt.20200323.11.gif