UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040111.upa.cvt Date: 1100Z 1 APR 20 Searching for BGSC... Searching the city database file for: BGSC ... Date:1100Z 1 APR 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 1006 69 -12.3 -22.3 43 10.0 -14.0 10 20 260.4 260.5 258.8 262.2 0.63 1 1000 109 -12.3 -23.3 39 11.0 -14.1 5 21 260.9 260.9 259.0 262.5 0.58 2 925 699 -16.5 -24.5 50 8.0 -17.7 345 23 262.4 262.5 260.3 264.0 0.57 3 861 1232 -21.9 -26.2 68 4.3 -22.4 19 31 262.2 262.3 260.0 263.7 0.52 4 856 1275 -22.1 -26.9 65 4.8 -22.7 22 32 262.5 262.5 260.1 263.9 0.49 5 850 1327 -21.1 -28.1 53 7.0 -22.0 25 33 264.0 264.1 261.2 265.3 0.44 6 844 1380 -18.5 -26.5 49 8.0 -19.6 26 32 267.3 267.4 263.8 268.8 0.52 7 705 2700 -27.1 -27.8 94 0.7 -27.2 54 17 271.9 272.0 267.1 273.5 0.55 8 700 2751 -27.3 -28.4 90 1.1 -27.4 55 16 272.3 272.3 267.3 273.8 0.53 9 687 2886 -27.9 -29.2 89 1.3 -28.0 57 17 273.0 273.1 267.7 274.5 0.50 10 675 3013 -26.7 -30.3 72 3.6 -27.1 58 18 275.8 275.8 269.4 277.2 0.46 11 661 3164 -27.1 -31.9 64 4.8 -27.6 60 19 277.0 277.0 270.0 278.2 0.40 12 624 3577 -29.7 -34.5 63 4.8 -30.2 65 21 278.6 278.7 270.9 279.6 0.33 13 519 4865 -39.5 -41.8 79 2.3 -39.6 82 29 281.9 281.9 272.6 282.5 0.19 14 500 5120 -40.1 -42.9 74 2.8 -40.2 85 31 284.1 284.2 273.9 284.7 0.17 15 498 5147 -40.3 -43.1 74 2.8 -40.4 85 31 284.2 284.3 273.9 284.8 0.17 16 481 5382 -42.5 -43.9 86 1.4 -42.6 86 31 284.4 284.4 273.9 284.9 0.16 17 400 6600 -50.9 -55.1 61 4.2 -51.0 90 31 288.8 288.8 276.2 289.0 0.05 18 374 7034 -54.3 -59.3 54 5.0 -54.4 93 27 289.9 289.9 276.7 290.1 0.03 19 353 7402 -57.5 -60.7 67 3.2 -57.5 95 23 290.5 290.5 276.9 290.6 0.03 20 347 7509 -58.5 -62.8 58 4.3 -58.5 96 22 290.5 290.5 277.0 290.6 0.02 21 342 7601 -58.3 -76.3 8 18.0 -58.4 97 21 292.0 292.0 277.7 292.0 0.00 22 327 7882 -59.7 -69.7 26 10.0 -59.8 99 18 293.9 293.9 278.6 293.9 0.01 23 318 8056 -60.1 -73.1 17 13.0 -60.2 100 16 295.7 295.7 279.4 295.7 0.01 24 300 8420 -59.7 -74.7 12 15.0 -59.8 140 11 301.2 301.2 281.8 301.2 0.01 25 250 9560 -60.1 -80.1 6 20.0 -60.2 205 6 316.7 316.7 287.6 316.7 0.00 26 244 9711 -59.3 -80.3 5 21.0 -59.5 213 9 320.1 320.1 288.8 320.1 0.00 27 201 10909 -62.1 -84.1 4 22.0 -62.2 278 28 333.9 333.9 292.8 333.9 0.00 28 200 10940 -62.1 -84.1 4 22.0 -62.2 280 29 334.4 334.4 292.9 334.4 0.00 29 164 12175 -60.9 -85.9 2 25.0 -61.1 270 29 356.0 356.0 297.9 356.0 0.00 30 150 12730 -61.9 -85.9 3 24.0 -62.0 265 29 363.4 363.4 299.4 363.4 0.00 31 100 15200 -67.7 -87.7 4 20.0 -67.8 275 45 396.9 396.9 304.8 396.9 0.00 TRP 318 8056 -60.1 -73.1 17 13.0 -60.2 100 16 295.7 295.7 279.4 295.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5011.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.10 inches Sfc-500 mean rel hum: 66.83 % Est. max temperature: -10.23 C = 13.58 F Sfc-Lift cond lev (LCL): 855.37 mb = 1280.59 m = 4201.37 ft T: -22.00 C 700-500 lapse rate: 5.40 C/km ThetaE index: 0.32 C Layer 861.0- 856.0 mb Conv cond level (CCL): 695.94 mb = 2792.88 m = 9162.88 ft Mean mixing ratio: 0.57 g/kg Conv temperature: -0.18 C = 31.67 F Cap Strength: 15.44 C Lifted Index: 17.13 C Risk: None Lifted Index @300 mb: 26.82 C Lifted Index @700 mb: 8.72 C Showalter Index: 15.54 C Risk: None Total Totals Index: 31.00 C Risk: None Vertical Totals Index: 19.00 C Cross Totals Index: 12.00 C K Index: -10.20 Risk: None Sweat Index: 97.00 Risk: None Energy Index: 4.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.96 J/kg Max Up Vert Vel: 2.81 m/s Conv Inhibition (B-): 20216.25 J/kg Cap Strength: 16.94 C Lift Cond Lev (LCL): 822.27 mb = 1570.93 m = 5153.92 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 85 at 19 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 1006 69 10 20 -3.5 -19.7 | 320 24 15.4 -18.1 1 1000 109 5 21 -1.8 -20.9 | 319 26 17.0 -19.3 2 925 699 345 23 6.0 -22.2 | 310 32 24.8 -20.6 3 850 1327 25 33 -13.9 -29.9 | 350 29 4.9 -28.3 4 700 2751 55 16 -13.1 -9.2 | 323 10 5.8 -7.6 5 500 5120 85 31 -30.9 -2.7 | 85 12 -12.0 -1.1 6 400 6600 90 31 -31.0 0.0 | 97 12 -12.1 1.6 7 318 8056 100 16 -15.8 2.8 | 216 5 3.1 4.4 8 300 8420 140 11 -7.1 8.4 | 230 15 11.8 10.0 9 250 9560 205 6 2.5 5.4 | 252 23 21.4 7.0 10 200 10940 280 29 28.6 -5.0 | 274 48 47.4 -3.5 11 150 12730 265 29 28.9 2.5 | 265 48 47.8 4.1 12 100 15200 275 45 44.8 -3.9 | 272 64 63.7 -2.3 Wind Parameters Mean winds (0-6000m): 55.2 at 25.3 knts Storm direction: 85.2 at 18.9 knts Shear (0-3000m) pos: 4.0 neg: 1.4 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 16.3 deg Storm rel helicity (0-3000m) pos: 181.9 neg: -56.0 tot: 125.9 m^2/s^2 ave: 42.0 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 9.3 stream: 2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 68.45 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 ------------------------------------------------------------------------------- 500 358 22 316 28| 0.0 8.2 8.2| 0.0 -28.1 -28.1 -56.3 -0.47| 8.4 -3.9 1000 357 23 317 30| 5.5 4.1 9.6| 98.3 -35.4 62.9 62.9 0.33| 11.0 3.7 1500 7 26 327 29| 6.7 2.7 9.5|176.9 -35.4 141.4 94.3 0.49| 12.0 5.9 2000 14 26 333 27| 5.2 2.1 7.3|177.3 -38.8 138.5 69.2 0.39| 11.0 4.3 2500 19 25 334 25| 4.4 1.6 6.0|177.3 -50.9 126.4 50.6 0.26| 10.2 2.7 3000 22 24 335 23| 4.0 1.4 5.4|181.9 -56.0 125.9 42.0 0.24| 9.3 2.3 4000 33 23 341 19| 4.0 1.0 5.0|197.0 -56.0 141.0 35.2 0.33| 8.0 2.7 5000 46 24 354 15| 4.1 0.8 4.9|215.2 -56.0 159.2 31.8 0.40| 7.3 2.9 6000 55 25 8 13| 3.5 0.7 4.2|221.8 -56.0 165.8 27.6 0.42| 6.3 2.6 Wrote GIF file: /home/apache/climate/data/raob//BGSC/skewt/BGSC.skewt.20200401.11.gif