UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033100.upa.cvt Date: 0000Z 31 MAR 20 Searching for U4343... Searching the city database file for: U4343 ... Date:0000Z 31 MAR 20 Station: U4343 WMO ident: 24343 Latitude: 66.77 Longitude: 123.40 ------------------------------------------------------------------------------- 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 1000 0 -0.5 -3.2 82 2.7 -1.5 0 0 272.6 273.2 271.6 280.9 3.01 1 861 1107 -13.3 -21.3 51 8.0 -14.8 212 6 271.2 271.3 267.1 273.5 0.81 2 850 1200 -14.1 -43.1 7 29.0 -17.0 215 7 271.4 271.4 265.8 271.7 0.10 3 820 1471 -16.3 -21.0 67 4.7 -17.1 227 7 271.8 272.0 267.6 274.4 0.87 4 801 1646 -16.7 -20.4 73 3.7 -17.4 235 6 273.3 273.4 268.7 276.0 0.94 5 775 1893 -17.3 246 6 275.2 6 744 2196 -20.3 -26.3 59 6.0 -21.2 260 6 275.2 275.3 269.2 277.0 0.60 7 713 2509 -22.3 -28.3 58 6.0 -23.1 274 5 276.3 276.4 269.8 277.9 0.52 8 700 2644 -23.1 -30.1 53 7.0 -23.9 280 5 276.9 277.0 270.1 278.3 0.45 9 649 3196 -24.7 -40.7 21 16.0 -26.1 283 5 281.1 281.2 272.1 281.7 0.17 10 617 3562 -27.3 -45.3 16 18.0 -28.6 286 6 282.3 282.3 272.6 282.6 0.11 11 500 5040 -38.5 -52.5 22 14.0 -39.0 295 7 286.1 286.1 274.7 286.3 0.06 12 400 6530 -50.5 -61.5 26 11.0 -50.7 270 7 289.4 289.4 276.4 289.4 0.02 13 330 7759 -59.5 -68.5 30 9.0 -59.6 247 11 293.4 293.4 278.3 293.4 0.01 14 300 8350 -62.9 -71.9 29 9.0 -63.0 235 13 296.7 296.7 279.8 296.7 0.01 15 275 8884 -64.3 -73.3 28 9.0 -64.3 302.1 302.1 282.3 302.1 0.01 16 269 9019 -63.9 -72.9 28 9.0 -64.0 304.6 304.6 283.2 304.6 0.01 TRP WND Sounding variables and indices 1000-500 mb thick: 5040.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 39.60 % Est. max temperature: -1.78 C = 28.80 F Sfc-Lift cond lev (LCL): 958.60 mb = 312.79 m = 1026.19 ft T: -4.12 C 700-500 lapse rate: 6.43 C/km ThetaE index: 9.16 C Layer 861.0- 820.0 mb Conv cond level (CCL): 861.00 mb = 1107.04 m = 3631.98 ft Mean mixing ratio: 2.29 g/kg Conv temperature: 2.79 C = 37.03 F Cap Strength: 4.50 C Lifted Index: 6.66 C Risk: None Lifted Index @300 mb: 12.96 C Lifted Index @700 mb: 0.73 C Showalter Index: 11.99 C Risk: None Total Totals Index: 19.80 C Risk: None Vertical Totals Index: 24.40 C Cross Totals Index: -4.60 C K Index: -25.70 Risk: None Sweat Index: 21.00 Risk: None Energy Index: 3.08 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 67.72 J/kg Max Up Vert Vel: 11.64 m/s Conv Inhibition (B-): 9.30 J/kg Cap Strength: 6.59 C Lift Cond Lev (LCL): 912.73 mb = 675.46 m = 2216.04 ft Lev Free Conv (LFC): 907.73 mb = 716.09 m = 2349.35 ft Equ Level (EL): 777.73 mb = 1866.81 m = 6124.64 ft B at Equ Level: 66.52 J/kg Max Parcel Lev (MPL): 637.73 mb = 3322.49 m = 10900.43 ft Wind level data Storm motion: 302 at 4 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 1013 0 0 0 -0.0 -0.0 | 122 4 -3.4 2.1 1 986 229 0 0 -0.0 -0.0 | 122 4 -3.4 2.1 2 925 555 195 1 0.3 1.0 | 135 4 -3.1 3.1 3 850 1200 215 7 4.0 5.7 | 184 8 0.6 7.9 4 700 2644 280 5 4.9 -0.9 | 230 2 1.5 1.3 5 500 5040 295 7 6.3 -3.0 | 286 3 2.9 -0.8 6 400 6530 270 7 7.0 -0.0 | 239 4 3.6 2.1 7 300 8350 235 13 10.6 7.5 | 217 12 7.2 9.6 Wind Parameters Mean winds (0-6000m): 272.0 at 5.4 knts Storm direction: 302.0 at 4.0 knts Shear (0-3000m) pos: 1.1 neg: 0.9 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 118.4 deg Storm rel helicity (0-3000m) pos: 14.6 neg: -0.1 tot: 14.5 m^2/s^2 ave: 4.8 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 2.6 stream: 1.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 17.67 Bulk Shear: 3.83 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 ------------------------------------------------------------------------------- 500 223 0 126 4| 0.0 0.9 0.9| 0.8 -0.1 0.8 1.5 0.60| 1.3 0.8 1000 205 1 140 4| 0.0 2.6 2.6| 6.0 -0.1 5.9 5.9 0.74| 3.0 2.2 1500 215 3 159 5| 0.8 1.8 2.6| 11.1 -0.1 11.1 7.4 0.74| 3.3 2.4 2000 224 4 170 5| 1.0 1.3 2.4| 13.3 -0.1 13.3 6.6 0.71| 3.1 2.2 2500 232 4 178 5| 1.1 1.1 2.2| 14.3 -0.1 14.2 5.7 0.66| 2.9 2.0 3000 240 4 184 4| 1.1 0.9 2.0| 14.6 -0.1 14.5 4.8 0.66| 2.6 1.7 4000 255 5 197 3| 0.9 0.7 1.6| 15.2 -0.1 15.1 3.8 0.68| 2.1 1.4 5000 267 5 214 3| 0.9 0.5 1.4| 15.8 -0.1 15.8 3.2 0.69| 1.8 1.2 6000 272 5 225 3| 0.7 0.6 1.3| 15.8 -1.7 14.2 2.4 0.52| 1.7 0.9 Wrote GIF file: /home/apache/climate/data/raob//U4343/skewt/U4343.skewt.20200331.00.gif