UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033111.upa.cvt Date: 1100Z 31 MAR 20 Searching for BGSC... Searching the city database file for: BGSC ... Date:1100Z 31 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 1014 69 -9.9 -18.9 48 9.0 -11.7 50 17 262.2 262.3 260.6 264.5 0.85 1 1000 172 -9.9 -19.9 44 10.0 -11.8 60 7 263.2 263.4 261.3 265.4 0.79 2 925 771 -11.9 -25.9 30 14.0 -14.2 55 7 267.1 267.2 263.6 268.6 0.50 3 917 837 -11.5 -27.5 25 16.0 -14.0 54 7 268.2 268.3 264.3 269.5 0.44 4 864 1290 -15.1 -29.1 29 14.0 -17.1 47 7 269.1 269.1 264.8 270.2 0.40 5 850 1414 -14.7 -26.7 35 12.0 -16.6 45 7 270.7 270.8 266.2 272.2 0.51 6 829 1604 -13.5 -25.5 36 12.0 -15.5 29 6 274.0 274.1 268.4 275.7 0.58 7 782 2044 -17.3 -25.3 50 8.0 -18.6 351 5 274.5 274.6 268.9 276.3 0.62 8 768 2180 -17.3 -33.3 23 16.0 -19.3 340 5 275.9 276.0 269.2 276.8 0.30 9 741 2447 -19.3 -24.2 65 4.9 -20.1 317 4 276.6 276.7 270.4 278.7 0.73 10 737 2487 -19.3 -21.9 80 2.6 -19.8 313 4 277.0 277.2 270.9 279.6 0.90 11 729 2568 -18.5 -26.5 49 8.0 -19.8 306 4 278.7 278.8 271.5 280.6 0.60 12 700 2870 -20.3 -24.7 68 4.4 -21.0 280 3 280.0 280.1 272.4 282.2 0.74 13 653 3380 -23.9 -27.4 73 3.5 -24.4 272 7 281.6 281.7 273.1 283.4 0.62 14 622 3735 -23.5 -26.6 76 3.1 -24.0 266 9 286.0 286.1 275.7 288.1 0.70 15 572 4342 -27.5 -29.5 83 2.0 -27.8 256 14 288.2 288.3 276.7 290.0 0.58 16 500 5300 -31.9 -35.3 72 3.4 -32.2 240 21 294.1 294.2 279.3 295.4 0.38 17 497 5343 -32.1 -35.7 70 3.6 -32.4 240 21 294.4 294.5 279.4 295.6 0.37 18 400 6840 -43.5 -45.5 81 2.0 -43.6 240 39 298.5 298.5 280.9 299.0 0.16 19 398 6874 -43.7 -45.2 85 1.5 -43.7 240 39 298.6 298.7 281.0 299.2 0.17 20 392 6976 -44.5 -46.2 83 1.7 -44.6 241 40 298.9 298.9 281.1 299.4 0.15 21 389 7027 -44.5 -58.5 20 14.0 -44.9 241 40 299.5 299.5 281.2 299.7 0.04 22 387 7062 -44.7 -65.7 8 21.0 -45.1 241 40 299.7 299.7 281.2 299.8 0.01 23 315 8409 -54.9 -57.8 70 2.9 -54.9 248 46 303.7 303.7 283.0 303.9 0.05 24 302 8678 -56.1 -72.1 12 16.0 -56.2 250 47 305.7 305.7 283.7 305.7 0.01 25 300 8720 -56.3 -68.3 21 12.0 -56.4 250 47 306.0 306.0 283.8 306.0 0.01 26 295 8827 -56.7 -65.7 31 9.0 -56.8 251 48 306.9 306.9 284.2 307.0 0.02 27 282 9112 -58.3 -72.3 15 14.0 -58.4 255 49 308.6 308.6 284.8 308.6 0.01 28 270 9386 -57.7 -70.7 18 13.0 -57.8 255 53 313.3 313.3 286.5 313.4 0.01 29 250 9870 -59.5 -71.5 20 12.0 -59.6 255 59 317.6 317.6 288.0 317.6 0.01 30 205 11106 -58.3 -81.3 4 23.0 -58.5 259 62 338.0 338.0 293.9 338.1 0.00 31 200 11260 -59.1 -82.1 4 23.0 -59.3 260 62 339.2 339.2 294.1 339.2 0.00 32 150 13050 -63.1 -87.1 3 24.0 -63.2 270 85 361.4 361.4 299.0 361.4 0.00 33 100 15530 -65.9 -88.9 3 23.0 -66.0 265 100 400.4 400.4 305.3 400.4 0.00 TRP 282 9112 -58.3 -72.3 15 14.0 -58.4 255 49 308.6 308.6 284.8 308.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5128.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.13 inches Sfc-500 mean rel hum: 57.38 % Est. max temperature: -3.01 C = 26.58 F Sfc-Lift cond lev (LCL): 877.20 mb = 1175.07 m = 3855.17 ft T: -14.18 C 700-500 lapse rate: 4.77 C/km ThetaE index: 0.00 C Layer 1014.0--10602917750853054386377408380928.0 mb Conv cond level (CCL): 550.34 mb = 4616.84 m = 15146.94 ft Mean mixing ratio: 0.65 g/kg Conv temperature: 17.91 C = 64.23 F Cap Strength: 18.36 C Lifted Index: 22.40 C Risk: None Lifted Index @300 mb: 27.65 C Lifted Index @700 mb: 12.67 C Showalter Index: 18.18 C Risk: None Total Totals Index: 22.40 C Risk: None Vertical Totals Index: 17.20 C Cross Totals Index: 5.20 C K Index: -13.90 Risk: None Sweat Index: 35.00 Risk: None Energy Index: 4.86 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.38 J/kg Max Up Vert Vel: 4.33 m/s Conv Inhibition (B-): 20385.71 J/kg Cap Strength: 22.05 C Lift Cond Lev (LCL): 795.88 mb = 1911.59 m = 6271.53 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 280 at 8 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 1014 69 50 17 -13.0 -10.9 | 66 23 -21.2 -9.5 1 1000 172 60 7 -6.1 -3.5 | 82 14 -14.2 -2.1 2 925 771 55 7 -5.7 -4.0 | 79 14 -13.9 -2.6 3 850 1414 45 7 -4.9 -4.9 | 75 14 -13.1 -3.5 4 700 2870 280 3 3.0 -0.5 | 100 5 -5.2 0.9 5 500 5300 240 21 18.2 10.5 | 220 16 10.0 11.9 6 400 6840 240 39 33.8 19.5 | 231 33 25.6 20.9 7 300 8720 250 47 44.2 16.1 | 244 40 36.0 17.5 8 282 9112 255 49 47.3 12.7 | 250 42 39.1 14.1 9 250 9870 255 59 57.0 15.3 | 251 52 48.8 16.7 10 200 11260 260 62 61.1 10.8 | 257 54 52.9 12.2 11 150 13050 270 85 85.0 -0.0 | 269 77 76.8 1.4 12 100 15530 265 100 99.6 8.7 | 264 92 91.4 10.1 Wind Parameters Mean winds (0-6000m): 249.7 at 11.1 knts Storm direction: 279.7 at 8.3 knts Shear (0-3000m) pos: 1.7 neg: 1.9 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 37.4 deg Storm rel helicity (0-3000m) pos: 29.4 neg: -13.6 tot: 15.9 m^2/s^2 ave: 5.3 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.20 Bulk Shear: 47.88 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 57 8 78 15| 10.4 0.0 10.4| 23.9 -1.1 22.8 45.7 0.46| 10.9 5.0 1000 55 8 79 15| 5.2 0.4 5.6| 23.9 -3.7 20.2 20.2 0.36| 5.8 2.1 1500 52 7 78 14| 3.5 1.0 4.5| 23.9 -9.4 14.5 9.7 0.18| 4.7 0.8 2000 45 7 75 14| 2.6 1.8 4.4| 23.9 -13.6 10.3 5.2 0.06| 4.7 0.3 2500 42 6 75 13| 2.1 1.9 3.9| 26.8 -13.6 13.2 5.3 0.13| 4.5 0.6 3000 41 6 76 13| 1.7 1.9 3.6| 29.4 -13.6 15.9 5.3 0.19| 4.3 0.8 4000 6 7 60 10| 1.3 2.4 3.7| 32.2 -13.6 18.6 4.7 0.29| 4.2 1.2 5000 273 8 191 1| 1.0 2.7 3.7| 32.5 -16.5 16.0 3.2 0.21| 4.3 0.9 6000 250 11 203 6| 0.9 3.2 4.0| 44.6 -18.6 26.1 4.3 0.20| 4.5 0.9 Wrote GIF file: /home/apache/climate/data/raob//BGSC/skewt/BGSC.skewt.20200331.11.gif