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 BGEM... Searching the city database file for: BGEM ... Date:1100Z 1 APR 20 Station: BGEM WMO ident: 4220 Latitude: 68.70 Longitude: -52.85 Elevation: 41.00 ------------------------------------------------------------------------------- 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 1045 41 -16.9 -21.3 69 4.4 -17.6 260 6 253.0 253.1 252.8 254.8 0.67 1 1000 373 -19.7 -22.8 76 3.1 -20.1 260 7 253.4 253.5 253.0 255.1 0.61 2 925 946 -24.7 -27.6 77 2.9 -25.0 280 5 254.1 254.1 253.1 255.2 0.43 3 850 1554 -30.1 -31.3 89 1.2 -30.2 0 0 254.6 254.7 253.4 255.5 0.33 4 844 1604 -30.5 -31.7 89 1.2 -30.6 358 1 254.7 254.8 253.5 255.6 0.32 5 831 1715 -27.7 -30.5 77 2.8 -27.9 354 2 258.8 258.9 256.9 259.8 0.36 6 813 1873 -27.3 -30.0 78 2.7 -27.5 349 3 260.8 260.9 258.6 262.0 0.39 7 768 2281 -28.7 -31.8 75 3.1 -29.0 334 7 263.6 263.7 260.7 264.6 0.35 8 700 2940 -31.9 -35.7 69 3.8 -32.1 310 14 267.2 267.2 263.2 267.9 0.26 9 665 3301 -32.9 -37.3 65 4.4 -33.2 309 16 270.0 270.0 265.1 270.7 0.23 10 641 3559 -34.9 -39.3 64 4.4 -35.1 309 17 270.6 270.6 265.4 271.2 0.20 11 634 3635 -35.5 -37.2 84 1.7 -35.6 309 17 270.7 270.8 265.7 271.5 0.25 12 534 4809 -43.5 -51.5 41 8.0 -43.7 306 23 274.8 274.8 268.0 275.0 0.06 13 522 4962 -43.7 -60.7 14 17.0 -44.0 306 24 276.3 276.3 268.9 276.4 0.02 14 507 5157 -45.1 -58.1 22 13.0 -45.4 305 25 276.9 277.0 269.3 277.0 0.03 15 500 5250 -45.7 -58.7 22 13.0 -46.0 305 25 277.3 277.3 269.5 277.4 0.03 16 450 5948 -48.3 -65.3 12 17.0 -48.6 298 35 282.5 282.5 272.6 282.6 0.01 17 400 6720 -50.1 -71.1 7 21.0 -50.3 290 47 289.9 289.9 276.6 289.9 0.01 18 383 7003 -50.1 -73.1 5 23.0 -50.4 290 48 293.5 293.5 278.4 293.5 0.01 19 302 8528 -56.5 -76.5 6 20.0 -56.6 290 55 305.1 305.1 283.4 305.1 0.00 20 300 8570 -55.9 -76.9 6 21.0 -56.1 290 53 306.6 306.6 284.0 306.6 0.00 21 292 8743 -54.9 -76.9 5 22.0 -55.1 290 53 310.4 310.4 285.4 310.4 0.00 22 250 9730 -57.9 -79.9 4 22.0 -58.0 290 50 320.0 320.0 288.8 320.0 0.00 23 200 11130 -60.9 -83.9 3 23.0 -61.0 290 50 336.3 336.3 293.4 336.3 0.00 24 150 12900 -65.3 -85.3 5 20.0 -65.4 280 51 357.6 357.6 298.2 357.6 0.00 25 149 12941 -65.5 -85.5 5 20.0 -65.6 280 51 357.9 357.9 298.3 357.9 0.00 26 100 15350 -68.7 -87.7 5 19.0 -68.8 270 59 395.0 395.0 304.5 395.0 0.00 TRP 302 8528 -56.5 -76.5 6 20.0 -56.6 290 55 305.1 305.1 283.4 305.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 4877.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.07 inches Sfc-500 mean rel hum: 67.26 % Est. max temperature: -15.64 C = 3.84 F Sfc-Lift cond lev (LCL): 972.36 mb = 579.00 m = 1899.58 ft T: -21.50 C 700-500 lapse rate: 5.97 C/km ThetaE index: 0.00 C Layer 1045.0-492401894359040.0 mb Conv cond level (CCL): 934.08 mb = 874.19 m = 2868.04 ft Mean mixing ratio: 0.58 g/kg Conv temperature: -15.95 C = 3.30 F Cap Strength: 18.04 C Lifted Index: 18.26 C Risk: None Lifted Index @300 mb: 36.48 C Lifted Index @700 mb: 11.26 C Showalter Index: 17.91 C Risk: None Total Totals Index: 30.00 C Risk: None Vertical Totals Index: 15.60 C Cross Totals Index: 14.40 C K Index: -19.50 Risk: None Sweat Index: 25.00 Risk: None Energy Index: 4.70 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.10 J/kg Max Up Vert Vel: 2.49 m/s Conv Inhibition (B-): 23069.41 J/kg Cap Strength: 18.24 C Lift Cond Lev (LCL): 941.72 mb = 814.37 m = 2671.77 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 332 at 11 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 1045 41 260 6 5.9 1.0 | 185 11 0.9 10.7 1 1000 373 260 7 6.9 1.2 | 190 11 1.8 10.9 2 925 946 280 5 4.9 -0.9 | 179 9 -0.1 8.8 3 850 1554 0 0 -0.0 -0.0 | 152 11 -5.1 9.7 4 700 2940 310 14 10.7 -9.0 | 263 6 5.7 0.7 5 500 5250 305 25 20.5 -14.3 | 287 16 15.4 -4.6 6 400 6720 290 47 44.2 -16.1 | 279 40 39.1 -6.4 7 302 8528 290 55 51.7 -18.8 | 281 48 46.6 -9.1 8 300 8570 290 53 49.8 -18.1 | 281 46 44.8 -8.4 9 250 9730 290 50 47.0 -17.1 | 280 43 41.9 -7.4 10 200 11130 290 50 47.0 -17.1 | 280 43 41.9 -7.4 11 150 12900 280 51 50.2 -8.9 | 269 45 45.2 0.8 12 100 15350 270 59 59.0 -0.0 | 260 55 53.9 9.7 Wind Parameters Mean winds (0-6000m): 302.5 at 14.6 knts Storm direction: 332.5 at 10.9 knts Shear (0-3000m) pos: 1.0 neg: 2.5 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 81.4 deg Storm rel helicity (0-3000m) pos: 7.0 neg: -16.3 tot: -9.3 m^2/s^2 ave: -3.1 10^-3 m/s^2 rel: -0.02 Storm rel vorticity (0-3000m) horiz: 4.5 stream: -0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.21 Bulk Shear: 14.85 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 ------------------------------------------------------------------------------- 500 261 7 188 11| 0.8 0.0 0.8| 2.5 -0.8 1.7 3.4 0.33| 1.8 0.6 1000 267 6 185 10| 1.7 0.0 1.7| 2.5 -6.7 -4.2 -4.2 -0.37| 2.6 -1.0 1500 269 5 178 10| 2.1 0.0 2.1| 3.0 -13.3 -10.4 -6.9 -0.48| 3.4 -1.6 2000 277 4 174 9| 1.5 1.2 2.8| 3.0 -16.3 -13.3 -6.7 -0.40| 3.8 -1.5 2500 291 5 176 8| 1.2 2.0 3.3| 4.7 -16.3 -11.6 -4.6 -0.16| 4.2 -0.7 3000 294 6 184 7| 1.0 2.5 3.5| 7.0 -16.3 -9.3 -3.1 -0.02| 4.5 -0.1 4000 301 9 205 6| 0.8 2.5 3.2| 11.4 -16.3 -4.9 -1.2 0.05| 4.0 0.2 5000 303 11 233 6| 0.6 2.5 3.1| 14.8 -16.3 -1.4 -0.3 0.07| 3.7 0.3 6000 302 15 256 7| 0.5 3.2 3.7| 15.5 -23.8 -8.3 -1.4 0.03| 4.2 0.1 Wrote GIF file: /home/apache/climate/data/raob//BGEM/skewt/BGEM.skewt.20200401.11.gif