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 BGDH... Searching the city database file for: BGDH ... Date:1100Z 19 MAR 20 Station: BGDH WMO ident: 4320 Latitude: 76.77 Longitude: -18.67 Elevation: 12.00 ------------------------------------------------------------------------------- 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 1026 12 -26.3 -32.3 57 6.0 -26.8 290 11 245.0 245.1 244.8 245.7 0.25 1 1024 26 -24.7 -31.7 52 7.0 -25.2 290 11 246.8 246.8 246.3 247.5 0.26 2 1023 32 -25.5 -31.5 57 6.0 -25.9 290 11 246.0 246.1 245.7 246.8 0.27 3 1002 178 -22.3 -32.3 40 10.0 -23.2 290 14 250.7 250.7 249.8 251.4 0.25 4 1000 192 -22.5 -32.5 40 10.0 -23.4 290 14 250.6 250.7 249.8 251.3 0.25 5 960 490 -23.9 -32.9 43 9.0 -24.6 298 8 252.2 252.2 251.1 252.9 0.25 6 942 629 -21.3 -31.3 40 10.0 -22.3 301 5 256.2 256.2 254.7 257.0 0.30 7 933 700 -21.5 -30.5 44 9.0 -22.4 303 3 256.7 256.7 255.1 257.6 0.32 8 925 763 -22.1 -31.1 44 9.0 -23.0 305 2 256.7 256.8 255.1 257.6 0.31 9 910 883 -23.1 -31.1 48 8.0 -23.9 310 3 256.9 256.9 255.3 257.8 0.31 10 850 1383 -23.3 -31.3 48 8.0 -24.1 330 6 261.7 261.8 259.2 262.7 0.33 11 845 1426 -23.5 -31.5 48 8.0 -24.3 330 6 262.0 262.0 259.4 262.9 0.32 12 833 1531 -23.3 -31.3 48 8.0 -24.1 329 6 263.3 263.3 260.4 264.2 0.34 13 748 2312 -27.7 -31.3 71 3.6 -28.0 323 7 266.7 266.8 263.1 267.8 0.37 14 730 2487 -27.3 -33.3 57 6.0 -27.8 322 8 269.0 269.1 264.6 270.0 0.32 15 707 2717 -28.9 -33.9 62 5.0 -29.3 321 8 269.7 269.8 265.1 270.6 0.31 16 704 2747 -28.9 -38.9 38 10.0 -29.6 320 8 270.0 270.1 265.1 270.6 0.19 17 700 2788 -29.1 -36.1 51 7.0 -29.6 320 8 270.3 270.3 265.3 271.0 0.25 18 697 2819 -29.1 -33.8 64 4.7 -29.5 321 8 270.6 270.6 265.7 271.5 0.32 19 694 2849 -29.1 -40.1 34 11.0 -29.9 321 8 270.9 271.0 265.6 271.4 0.17 20 692 2870 -29.1 -35.1 56 6.0 -29.6 322 8 271.1 271.2 266.0 272.0 0.28 21 683 2963 -29.5 -36.5 51 7.0 -30.0 324 8 271.7 271.8 266.3 272.5 0.25 22 674 3058 -29.9 -52.9 9 23.0 -30.9 326 8 272.3 272.3 266.3 272.4 0.04 23 665 3153 -30.5 -37.5 50 7.0 -31.0 328 8 272.7 272.7 267.0 273.4 0.23 24 637 3457 -31.3 -39.3 45 8.0 -31.9 335 9 275.1 275.2 268.5 275.8 0.20 25 573 4198 -36.3 -41.3 60 5.0 -36.6 353 9 277.7 277.8 270.1 278.3 0.18 26 520 4864 -40.3 -50.3 33 10.0 -40.6 9 10 280.7 280.7 271.7 281.0 0.07 27 500 5130 -42.1 -49.1 46 7.0 -42.3 15 10 281.7 281.7 272.3 282.0 0.09 28 493 5226 -42.7 -48.7 52 6.0 -42.9 15 10 282.1 282.1 272.6 282.4 0.09 29 428 6168 -49.5 -58.5 34 9.0 -49.7 18 10 285.1 285.1 274.1 285.2 0.03 30 400 6610 -52.1 -61.1 33 9.0 -52.2 20 10 287.3 287.3 275.3 287.4 0.03 31 354 7390 -57.3 -70.3 18 13.0 -57.4 18 9 290.5 290.5 276.9 290.5 0.01 32 346 7534 -58.5 -67.5 30 9.0 -58.6 17 8 290.8 290.8 277.0 290.8 0.01 33 300 8420 -63.3 -70.3 38 7.0 -63.3 15 7 296.1 296.1 279.6 296.1 0.01 34 283 8778 -65.3 -71.3 43 6.0 -65.3 5 7 298.2 298.2 280.6 298.3 0.01 35 274 8974 -66.1 -72.1 43 6.0 -66.1 360 7 299.8 299.8 281.3 299.9 0.01 36 250 9530 -66.9 -77.9 20 11.0 -67.0 325 10 306.6 306.6 284.0 306.6 0.00 37 232 9982 -66.1 -80.1 12 14.0 -66.1 305 12 314.4 314.4 286.9 314.5 0.00 38 200 10880 -66.5 -82.5 9 16.0 -66.5 265 17 327.4 327.4 291.0 327.5 0.00 39 164 12076 -66.9 -84.9 6 18.0 -67.0 262 27 345.9 345.9 295.7 345.9 0.00 40 150 12610 -69.5 -86.5 7 17.0 -69.5 260 31 350.4 350.4 296.7 350.4 0.00 41 100 15020 -72.9 -87.9 9 15.0 -72.9 245 39 386.9 386.9 303.3 386.9 0.00 TRP 274 8974 -66.1 -72.1 43 6.0 -66.1 360 7 299.8 299.8 281.3 299.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 4938.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.06 inches Sfc-500 mean rel hum: 49.56 % Est. max temperature: -11.65 C = 11.02 F Sfc-Lift cond lev (LCL): 927.49 mb = 743.22 m = 2438.35 ft T: -21.91 C 700-500 lapse rate: 5.55 C/km ThetaE index: 0.71 C Layer 1023.0-1002.0 mb Conv cond level (CCL): 552.92 mb = 4442.80 m = 14575.93 ft Mean mixing ratio: 0.27 g/kg Conv temperature: 7.76 C = 45.96 F Cap Strength: 23.25 C Lifted Index: 23.80 C Risk: None Lifted Index @300 mb: 30.72 C Lifted Index @700 mb: 16.06 C Showalter Index: 15.68 C Risk: None Total Totals Index: 29.60 C Risk: None Vertical Totals Index: 18.80 C Cross Totals Index: 10.80 C K Index: -19.50 Risk: None Sweat Index: 22.00 Risk: None Energy Index: 4.09 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.31 J/kg Max Up Vert Vel: 8.16 m/s Conv Inhibition (B-): 21538.70 J/kg Cap Strength: 23.57 C Lift Cond Lev (LCL): 837.77 mb = 1489.06 m = 4885.29 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 11 at 6 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 1026 12 290 11 10.3 -3.8 | 259 12 11.5 2.3 1 1000 192 290 14 13.2 -4.8 | 265 14 14.3 1.3 2 925 763 305 2 1.6 -1.1 | 210 6 2.8 4.9 3 850 1383 330 6 3.0 -5.2 | 258 4 4.2 0.8 4 700 2788 320 8 5.1 -6.1 | 271 6 6.3 -0.1 5 500 5130 15 10 -2.6 -9.7 | 22 4 -1.4 -3.6 6 400 6610 20 10 -3.4 -9.4 | 34 4 -2.3 -3.4 7 300 8420 15 7 -1.8 -6.8 | 42 1 -0.6 -0.7 8 274 8974 360 7 -0.0 -7.0 | 309 2 1.2 -1.0 9 250 9530 325 10 5.7 -8.2 | 287 7 6.9 -2.1 10 200 10880 265 17 16.9 1.5 | 247 20 18.1 7.5 11 150 12610 260 31 30.5 5.4 | 250 34 31.7 11.4 12 100 15020 245 39 35.3 16.5 | 238 43 36.5 22.5 Wind Parameters Mean winds (0-6000m): 340.9 at 8.2 knts Storm direction: 10.9 at 6.2 knts Shear (0-3000m) pos: 1.3 neg: 0.3 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): 18.0 deg Storm rel helicity (0-3000m) pos: 11.9 neg: -13.6 tot: -1.7 m^2/s^2 ave: -0.6 10^-3 m/s^2 rel: 0.01 Storm rel vorticity (0-3000m) horiz: 3.6 stream: 0.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.39 Bulk Shear: 9.82 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 ------------------------------------------------------------------------------- 500 292 11 261 12| 4.1 0.0 4.1| 4.5 -6.5 -1.9 -3.9 -0.12| 9.3 -1.1 1000 293 8 249 9| 4.1 0.0 4.1| 6.3 -13.6 -7.3 -7.3 -0.26| 7.9 -2.1 1500 302 7 250 7| 2.5 0.0 2.5| 9.6 -13.6 -4.0 -2.7 -0.07| 6.3 -0.5 2000 308 7 253 7| 1.9 0.2 2.1| 10.2 -13.6 -3.4 -1.7 -0.05| 4.9 -0.2 2500 311 7 256 6| 1.5 0.3 1.8| 10.7 -13.6 -2.9 -1.2 -0.03| 4.1 -0.1 3000 313 7 259 6| 1.3 0.3 1.6| 11.9 -13.6 -1.7 -0.6 0.01| 3.6 0.0 4000 320 7 267 6| 1.4 0.2 1.6| 16.0 -13.6 2.4 0.6 0.14| 3.2 0.4 5000 331 8 279 5| 1.5 0.2 1.7| 19.8 -13.6 6.2 1.2 0.25| 3.0 0.7 6000 341 8 294 4| 1.4 0.1 1.5| 20.8 -13.6 7.2 1.2 0.28| 2.6 0.7 Wrote GIF file: /home/apache/climate/data/raob//BGDH/skewt/BGDH.skewt.20200319.11.gif