UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032100.upa.cvt Date: 0000Z 21 MAR 20 Searching for LE383... Searching the city database file for: LE383 ... Date:0000Z 21 MAR 20 Station: LE383 WMO ident: 8383 ------------------------------------------------------------------------------- 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 1011 23 10.8 10.0 95 0.8 10.3 265 6 283.1 284.4 283.0 304.1 7.64 1 1000 114 10.2 9.1 93 1.1 9.6 270 8 283.4 284.6 282.7 303.4 7.26 2 925 762 7.6 3.1 73 4.5 5.4 300 17 287.1 288.0 282.1 301.7 5.17 3 850 1455 2.8 -0.2 81 3.0 1.4 250 21 289.1 289.9 282.1 301.8 4.43 4 700 3003 -4.9 -6.7 87 1.8 -5.6 180 37 297.1 297.7 284.2 307.0 3.30 5 500 5560 -21.7 -62.7 1 41.0 -24.5 155 41 306.6 306.6 284.0 306.6 0.02 6 400 7170 -33.1 -64.1 3 31.0 -34.4 180 44 312.0 312.0 286.1 312.0 0.02 7 300 9130 -46.5 -72.5 4 26.0 -47.0 220 38 319.8 319.8 288.7 319.8 0.01 8 258 10125 -51.1 -76.1 4 25.0 -51.4 245 38 327.1 327.1 290.9 327.2 0.00 9 250 10330 -51.3 -77.3 3 26.0 -51.7 245 32 329.8 329.8 291.6 329.8 0.00 10 200 11780 -50.5 -83.5 1 33.0 -51.0 275 32 352.8 352.8 297.3 352.8 0.00 11 150 13640 -53.1 -86.1 1 33.0 -53.5 260 19 378.6 378.6 302.0 378.6 0.00 12 100 16240 -54.9 -87.9 1 33.0 -55.5 255 21 421.7 421.7 307.9 421.7 0.00 TRP 258 10125 -51.1 -76.1 4 25.0 -51.4 245 38 327.1 327.1 290.9 327.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5446.00 m Freezing level: 795.45 mb = 2017.91 m = 6620.36 ft Wetbulb zero: 819.58 mb = 1745.59 m = 5726.92 ft Precipitable water: 0.73 inches Sfc-500 mean rel hum: 64.14 % Est. max temperature: 16.53 C = 61.76 F Sfc-Lift cond lev (LCL): 998.95 mb = 122.72 m = 402.63 ft T: 10.16 C 700-500 lapse rate: 6.57 C/km ThetaE index: 2.35 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 882.81 mb = 1144.58 m = 3755.13 ft Mean mixing ratio: 6.18 g/kg Conv temperature: 15.95 C = 60.71 F Cap Strength: 3.05 C Lifted Index: 5.47 C Risk: None Lifted Index @300 mb: 12.31 C Lifted Index @700 mb: 3.05 C Showalter Index: 6.00 C Risk: None Total Totals Index: 46.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.50 C Cross Totals Index: 21.50 C K Index: 22.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 83.00 Risk: None Energy Index: 1.05 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.04 J/kg Max Up Vert Vel: 4.25 m/s Conv Inhibition (B-): 13222.36 J/kg Cap Strength: 5.45 C Lift Cond Lev (LCL): 921.63 mb = 791.88 m = 2598.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 212 at 23 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 1011 23 265 6 6.0 0.5 | 18 20 -6.3 -19.4 1 1000 114 270 8 8.0 -0.0 | 12 20 -4.3 -20.0 2 925 762 300 17 14.7 -8.5 | 355 29 2.4 -28.5 3 850 1455 250 21 19.7 7.2 | 330 15 7.4 -12.8 4 700 3003 180 37 0.0 37.0 | 144 21 -12.3 17.0 5 500 5560 155 41 -17.3 37.2 | 120 34 -29.6 17.2 6 400 7170 180 44 0.0 44.0 | 153 27 -12.3 24.0 7 300 9130 220 38 24.4 29.1 | 233 15 12.1 9.1 8 258 10125 245 38 34.4 16.1 | 280 22 22.1 -3.9 9 250 10330 245 32 29.0 13.5 | 291 18 16.7 -6.4 10 200 11780 275 32 31.9 -2.8 | 319 30 19.6 -22.8 11 150 13640 260 19 18.7 3.3 | 339 18 6.4 -16.7 12 100 16240 255 21 20.3 5.4 | 331 17 8.0 -14.5 Wind Parameters Mean winds (0-6000m): 181.6 at 31.3 knts Storm direction: 211.6 at 23.4 knts Shear (0-3000m) pos: 1.5 neg: 7.5 tot: 8.9 10-3/s Storm rel Dir Shear (0-3000m): 126.0 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -188.3 tot: -188.3 m^2/s^2 ave: -62.8 10^-3 m/s^2 rel: -0.69 Storm rel vorticity (0-3000m) horiz: 11.8 stream: -8.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 155.38 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 ------------------------------------------------------------------------------- 500 280 10 6 22| 8.8 0.0 8.8| 0.0 -41.4 -41.4 -82.8 -0.83| 9.1 -7.5 1000 289 13 359 24| 4.4 2.7 7.1| 0.0 -81.3 -81.3 -81.3 -0.71| 9.4 -6.7 1500 277 16 352 22| 2.9 5.1 8.0| 0.0-114.1-114.1 -76.1 -0.64| 10.5 -6.7 2000 262 18 343 18| 2.2 6.3 8.5| 0.0-134.7-134.7 -67.3 -0.66| 10.7 -7.1 2500 246 20 333 13| 1.8 7.0 8.8| 0.0-154.5-154.5 -61.8 -0.72| 11.2 -8.0 3000 227 23 317 6| 1.5 7.5 8.9| 0.0-188.3-188.3 -62.8 -0.69| 11.8 -8.1 4000 205 26 163 4| 1.1 6.0 7.1| 0.0-215.1-215.1 -53.8 -0.69| 9.7 -6.6 5000 191 29 142 11| 0.9 5.1 6.0| 0.0-249.4-249.4 -49.9 -0.68| 8.4 -5.8 6000 182 31 135 16| 1.0 4.4 5.4| 40.2-269.9-229.7 -38.3 -0.60| 7.8 -4.6 Wrote GIF file: /home/apache/climate/data/raob//LE383/skewt/LE383.skewt.20200321.00.gif