UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032811.upa.cvt Date: 1100Z 28 MAR 20 Searching for BGSC... Searching the city database file for: BGSC ... Date:1100Z 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 1022 69 -6.1 -17.1 41 11.0 -8.6 190 2 265.4 265.6 263.3 268.1 0.98 1 1019 91 -6.5 -16.5 45 10.0 -8.8 209 2 265.2 265.4 263.3 268.1 1.03 2 1017 106 -4.9 -16.9 38 12.0 -7.7 222 3 267.0 267.1 264.4 269.8 1.00 3 1000 233 -5.5 -17.5 38 12.0 -8.2 330 5 267.6 267.8 264.9 270.4 0.97 4 981 383 -6.3 -19.3 35 13.0 -9.1 318 13 268.3 268.5 265.1 270.7 0.84 5 977 415 -4.7 -19.7 30 15.0 -8.1 315 15 270.2 270.4 266.4 272.6 0.82 6 934 768 -7.3 -21.3 32 14.0 -10.2 286 33 271.1 271.2 266.8 273.3 0.75 7 925 844 -5.7 -21.7 27 16.0 -9.1 280 37 273.5 273.6 268.4 275.6 0.73 8 923 861 -5.5 -21.5 27 16.0 -9.0 280 37 273.9 274.0 268.7 276.0 0.74 9 859 1420 -7.9 -23.9 26 16.0 -11.1 289 30 277.0 277.1 270.5 279.0 0.64 10 850 1502 -7.1 -25.1 22 18.0 -10.7 290 29 278.7 278.8 271.4 280.5 0.59 11 844 1557 -6.3 -27.3 17 21.0 -10.4 289 29 280.1 280.2 272.1 281.6 0.48 12 728 2696 -13.7 -32.7 18 19.0 -16.6 270 32 284.1 284.2 274.1 285.2 0.34 13 700 2992 -16.1 -32.1 24 16.0 -18.4 265 33 284.7 284.7 274.5 285.8 0.37 14 551 4746 -29.7 -41.7 30 12.0 -30.6 283 47 288.7 288.7 276.3 289.3 0.18 15 500 5430 -35.9 -42.9 49 7.0 -36.3 290 53 289.3 289.3 276.6 289.8 0.17 16 458 6030 -40.9 -46.9 52 6.0 -41.2 290 65 290.4 290.4 277.0 290.8 0.12 17 432 6424 -42.5 -47.3 59 4.8 -42.7 290 73 293.2 293.2 278.4 293.7 0.12 18 400 6940 -44.3 -48.3 64 4.0 -44.5 290 84 297.4 297.4 280.4 297.8 0.12 19 376 7353 -46.5 -49.7 70 3.2 -46.6 290 89 299.8 299.8 281.4 300.2 0.11 20 326 8292 -50.3 -56.3 49 6.0 -50.4 290 102 307.1 307.1 284.3 307.3 0.06 21 300 8830 -53.9 -59.9 48 6.0 -54.0 290 109 309.4 309.4 285.1 309.5 0.04 22 250 9980 -61.5 -68.5 39 7.0 -61.6 295 130 314.6 314.6 287.0 314.7 0.02 23 236 10334 -63.6 -70.1 41 6.4 -63.7 295 132 316.6 316.6 287.6 316.7 0.01 24 227 10571 -65.1 -71.1 43 6.0 -65.1 295 125 317.9 317.9 288.1 318.0 0.01 25 200 11340 -65.3 -78.3 15 13.0 -65.4 295 117 329.3 329.3 291.5 329.4 0.00 26 185 11815 -63.7 -82.7 6 19.0 -63.8 294 113 339.4 339.4 294.1 339.4 0.00 27 151 13059 -62.7 -85.7 3 23.0 -62.9 290 101 361.4 361.4 299.0 361.4 0.00 28 150 13100 -62.9 -85.9 3 23.0 -63.0 290 101 361.7 361.7 299.0 361.7 0.00 29 100 15570 -64.9 -88.9 2 24.0 -65.1 280 112 402.3 402.3 305.5 402.3 0.00 TRP 227 10571 -65.1 -71.1 43 6.0 -65.1 295 125 317.9 317.9 288.1 318.0 0.01 WND 236 10334 -63.6 -70.1 41 6.4 -63.7 295 132 316.6 316.6 287.6 316.7 0.01 Sounding variables and indices 1000-500 mb thick: 5197.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 27.28 % Est. max temperature: 4.94 C = 40.90 F Sfc-Lift cond lev (LCL): 857.48 mb = 1433.96 m = 4704.53 ft T: -7.77 C 700-500 lapse rate: 8.12 C/km ThetaE index: 0.04 C Layer 1019.0-1017.0 mb Conv cond level (CCL): 599.60 mb = 4126.73 m = 13538.98 ft Mean mixing ratio: 0.85 g/kg Conv temperature: 16.00 C = 60.81 F Cap Strength: 14.46 C Lifted Index: 14.35 C Risk: None Lifted Index @300 mb: 26.50 C Lifted Index @700 mb: 12.77 C Showalter Index: 7.62 C Risk: None Total Totals Index: 39.60 C Risk: None Vertical Totals Index: 28.80 C Cross Totals Index: 10.80 C K Index: -12.30 Risk: None Sweat Index: 111.00 Risk: None Energy Index: 2.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.01 J/kg Max Up Vert Vel: 7.07 m/s Conv Inhibition (B-): 18899.94 J/kg Cap Strength: 14.47 C Lift Cond Lev (LCL): 781.62 mb = 2148.40 m = 7048.46 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 312 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 1022 69 190 2 0.3 2.0 | 135 29 -20.6 20.9 1 1000 233 330 5 2.5 -4.3 | 128 24 -18.5 14.6 2 925 844 280 37 36.4 -6.4 | 231 20 15.5 12.5 3 850 1502 290 29 27.3 -9.9 | 215 11 6.3 9.0 4 700 2992 265 33 32.9 2.9 | 209 25 11.9 21.8 5 500 5430 290 53 49.8 -18.1 | 268 29 28.8 0.8 6 400 6940 290 84 78.9 -28.7 | 280 59 58.0 -9.8 7 300 8830 290 109 102.4 -37.3 | 283 83 81.5 -18.4 8 250 9980 295 130 117.8 -54.9 | 290 103 96.8 -36.0 9 236 10334 295 132 119.6 -55.8 | 290 105 98.7 -36.9 10 227 10571 295 125 113.3 -52.8 | 290 98 92.3 -33.9 11 200 11340 295 117 106.0 -49.4 | 290 90 85.1 -30.5 12 150 13100 290 101 94.9 -34.5 | 282 76 73.9 -15.6 13 100 15570 280 112 110.3 -19.4 | 270 89 89.3 -0.5 Wind Parameters Mean winds (0-6000m): 282.1 at 37.7 knts Storm direction: 312.1 at 28.2 knts Shear (0-3000m) pos: 3.5 neg: 4.4 tot: 7.9 10-3/s Storm rel Dir Shear (0-3000m): 75.1 deg Storm rel helicity (0-3000m) pos: 52.6 neg: -51.6 tot: 1.1 m^2/s^2 ave: 0.4 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 11.8 stream: 1.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.23 Bulk Shear: 109.11 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 ------------------------------------------------------------------------------- 500 308 10 135 18| 24.1 0.0 24.1| 22.6 -25.5 -3.0 -5.9 0.12| 27.5 3.2 1000 284 21 178 14| 12.1 7.7 19.7| 48.0 -29.1 18.9 18.9 0.27| 24.8 6.7 1500 285 25 193 13| 7.0 5.1 12.1| 48.0 -40.0 8.0 5.3 0.18| 18.7 3.4 2000 285 26 198 13| 5.2 4.8 10.0| 48.0 -41.0 7.1 3.5 0.17| 15.2 2.5 2500 283 27 202 14| 4.2 4.6 8.8| 48.0 -45.1 2.9 1.2 0.14| 13.1 1.8 3000 280 28 205 16| 3.5 4.4 7.9| 52.6 -51.6 1.1 0.4 0.13| 11.8 1.5 4000 277 30 211 18| 4.0 3.3 7.3|122.5 -51.6 71.0 17.7 0.24| 10.2 2.5 5000 279 34 222 18| 4.3 2.7 7.0|201.4 -51.6 149.9 30.0 0.34| 9.3 3.1 6000 282 38 235 19| 4.2 2.8 7.0|270.0 -51.6 218.4 36.4 0.36| 9.3 3.3 Wrote GIF file: /home/apache/climate/data/raob//BGSC/skewt/BGSC.skewt.20200328.11.gif