UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040100.upa.cvt Date: 0000Z 1 APR 20 Searching for X1770... Searching the city database file for: X1770 ... Date:0000Z 1 APR 20 Station: X1770 WMO ident: 31770 Latitude: 49.00 Longitude: 140.30 ------------------------------------------------------------------------------- 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 26 3.8 -2.2 65 6.0 1.4 225 3 276.5 277.0 274.2 285.4 3.23 1 1000 75 3.6 -3.4 60 7.0 0.8 235 3 276.8 277.3 274.0 285.0 2.97 2 925 703 -0.7 -8.7 55 8.0 -3.4 295 17 278.6 279.0 273.8 284.7 2.14 3 850 1370 -5.5 -14.5 49 9.0 -8.0 265 17 280.4 280.6 273.8 284.6 1.46 4 831 1546 -6.7 -16.7 45 10.0 -9.3 266 18 280.9 281.2 273.8 284.6 1.24 5 804 1803 -8.9 -19.9 41 11.0 -11.5 268 19 281.3 281.4 273.6 284.2 0.98 6 700 2853 -18.5 -23.4 65 4.9 -19.4 275 25 282.0 282.1 273.7 284.5 0.83 7 690 2960 -19.5 -23.7 69 4.2 -20.3 273 27 282.0 282.2 273.8 284.5 0.82 8 669 3188 -20.5 -23.8 75 3.3 -21.1 270 32 283.4 283.6 274.5 286.0 0.84 9 636 3562 -20.3 -28.3 49 8.0 -21.5 264 40 287.8 287.9 276.5 289.6 0.58 10 575 4299 -25.1 -36.1 35 11.0 -26.3 252 55 290.6 290.6 277.4 291.6 0.30 11 500 5300 -30.9 -35.1 67 4.2 -31.3 235 77 295.4 295.4 279.8 296.6 0.39 12 492 5414 -31.5 -35.5 68 4.0 -31.9 235 78 296.0 296.1 280.1 297.3 0.38 13 449 6053 -36.9 -40.2 71 3.3 -37.1 235 83 297.0 297.1 280.4 297.9 0.26 14 400 6840 -43.5 -47.1 67 3.6 -43.7 235 89 298.5 298.5 280.8 298.9 0.14 15 397 6891 -43.9 -47.6 67 3.7 -44.0 235 90 298.6 298.6 280.9 299.0 0.13 16 380 7184 -45.0 -48.9 65 3.9 -45.1 235 95 300.9 300.9 281.9 301.3 0.12 17 357 7600 -46.5 -50.7 62 4.2 -46.7 238 93 304.3 304.3 283.2 304.7 0.10 18 300 8760 -44.5 -51.5 46 7.0 -44.8 245 87 322.6 322.7 289.7 323.1 0.11 19 298 8805 -44.5 -51.5 46 7.0 -44.8 323.3 323.3 289.9 323.7 0.11 TRP WND 380 7184 -45.0 -48.9 65 3.9 -45.1 235 95 300.9 300.9 281.9 301.3 0.12 Sounding variables and indices 1000-500 mb thick: 5225.00 m Freezing level: 937.21 mb = 600.77 m = 1971.00 ft Wetbulb zero: 985.27 mb = 194.54 m = 638.24 ft Precipitable water: 0.25 inches Sfc-500 mean rel hum: 52.49 % Est. max temperature: 7.57 C = 45.62 F Sfc-Lift cond lev (LCL): 916.82 mb = 773.06 m = 2536.26 ft T: -1.20 C 700-500 lapse rate: 5.07 C/km ThetaE index: 1.20 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 808.54 mb = 1758.94 m = 5770.74 ft Mean mixing ratio: 2.48 g/kg Conv temperature: 8.54 C = 47.37 F Cap Strength: 6.23 C Lifted Index: 9.28 C Risk: None Lifted Index @300 mb: 26.85 C Lifted Index @700 mb: 0.64 C Showalter Index: 9.39 C Risk: None Total Totals Index: 41.80 C Risk: None Vertical Totals Index: 25.40 C Cross Totals Index: 16.40 C K Index: 6.00 Risk: None Sweat Index: 111.00 Risk: None Energy Index: 2.43 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.02 J/kg Max Up Vert Vel: 3.47 m/s Conv Inhibition (B-): 2736.75 J/kg Cap Strength: 9.25 C Lift Cond Lev (LCL): 850.42 mb = 1366.06 m = 4481.76 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 278 at 29 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 26 225 3 2.1 2.1 | 103 28 -27.1 6.2 1 1000 75 235 3 2.5 1.7 | 102 27 -26.7 5.8 2 925 703 295 17 15.4 -7.2 | 77 14 -13.8 -3.1 3 850 1370 265 17 16.9 1.5 | 114 13 -12.3 5.6 4 700 2853 275 25 24.9 -2.2 | 114 5 -4.3 1.9 5 500 5300 235 77 63.1 44.2 | 215 59 33.9 48.3 6 400 6840 235 89 72.9 51.0 | 218 70 43.7 55.1 7 380 7184 235 95 77.8 54.5 | 220 76 48.6 58.6 8 300 8760 245 87 78.8 36.8 | 231 64 49.6 40.9 Wind Parameters Mean winds (0-6000m): 248.0 at 39.3 knts Storm direction: 278.0 at 29.5 knts Shear (0-3000m) pos: 3.7 neg: 1.3 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 67.0 deg Storm rel helicity (0-3000m) pos: 39.6 neg: -32.1 tot: 7.6 m^2/s^2 ave: 2.5 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 138.78 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 ------------------------------------------------------------------------------- 500 269 8 101 22| 11.8 0.0 11.8| 7.5 -11.8 -4.2 -8.5 -0.11| 12.5 -1.3 1000 287 12 92 18| 8.0 0.0 8.0| 20.3 -31.7 -11.4 -11.4 -0.12| 11.2 -1.4 1500 280 14 96 16| 5.3 1.5 6.8| 35.6 -31.7 3.9 2.6 0.07| 9.3 0.6 2000 276 15 100 14| 4.7 1.1 5.9| 36.4 -31.7 4.7 2.4 0.07| 7.7 0.5 2500 275 16 102 13| 4.4 0.9 5.3| 36.5 -31.8 4.7 1.9 0.06| 6.8 0.4 3000 275 18 103 12| 3.7 1.3 5.0| 39.6 -32.1 7.6 2.5 0.14| 6.7 0.9 4000 269 23 127 8| 2.8 4.1 6.8| 48.0 -35.5 12.5 3.1 0.16| 8.1 1.3 5000 257 31 185 11| 2.2 5.9 8.1| 48.0-116.2 -68.2 -13.6 0.03| 9.3 0.3 6000 248 39 201 20| 1.8 6.0 7.8| 77.0-164.8 -87.8 -14.6 0.01| 8.9 0.1 Wrote GIF file: /home/apache/climate/data/raob//X1770/skewt/X1770.skewt.20200401.00.gif