UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032900.upa.cvt Date: 0000Z 29 MAR 20 Searching for LFKJ... Searching the city database file for: LFKJ ... Date:0000Z 29 MAR 20 Station: LFKJ WMO ident: 7761 Latitude: 41.92 Longitude: 8.80 Elevation: 9.00 ------------------------------------------------------------------------------- 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 1015 9 8.0 7.2 95 0.8 7.6 85 5 280.0 281.0 280.0 297.1 6.28 1 1000 128 11.2 7.6 78 3.6 9.3 90 5 284.4 285.5 282.4 302.6 6.55 2 925 777 8.6 5.1 79 3.5 6.8 150 0 288.1 289.1 283.4 305.0 5.96 3 850 1471 4.2 0.5 77 3.7 2.4 320 5 290.5 291.4 283.0 304.0 4.67 4 700 3022 -5.5 -13.5 53 8.0 -8.1 45 9 296.4 296.7 282.3 302.3 1.93 5 500 5570 -22.1 -30.1 48 8.0 -23.4 70 15 306.1 306.2 284.7 308.2 0.63 6 400 7160 -35.9 -41.9 54 6.0 -36.4 30 9 308.3 308.4 285.0 309.2 0.24 7 300 9100 -48.7 -57.7 34 9.0 -49.0 70 29 316.7 316.7 287.7 316.9 0.05 8 260 10029 -54.5 -63.5 32 9.0 -54.6 75 29 321.4 321.4 289.2 321.5 0.03 9 250 10280 -54.3 -69.3 14 15.0 -54.5 70 21 325.3 325.3 290.4 325.4 0.01 10 200 11720 -50.7 -74.7 4 24.0 -51.1 330 7 352.5 352.5 297.2 352.5 0.01 11 150 13590 -50.7 -82.7 1 32.0 -51.3 270 15 382.7 382.7 302.7 382.7 0.00 12 100 16220 -52.5 -84.5 1 32.0 -53.2 305 11 426.3 426.3 308.4 426.3 0.00 TRP 260 10029 -54.5 -63.5 32 9.0 -54.6 75 29 321.4 321.4 289.2 321.5 0.03 WND Sounding variables and indices 1000-500 mb thick: 5442.00 m Freezing level: 785.05 mb = 2142.57 m = 7029.34 ft Wetbulb zero: 815.55 mb = 1801.49 m = 5910.32 ft Precipitable water: 0.71 inches Sfc-500 mean rel hum: 61.71 % Est. max temperature: 18.13 C = 64.64 F Sfc-Lift cond lev (LCL): 1002.75 mb = 106.01 m = 347.81 ft T: 10.61 C 700-500 lapse rate: 6.51 C/km ThetaE index: 2.66 C Layer 850.0- 500.0 mb Conv cond level (CCL): 857.62 mb = 1397.78 m = 4585.82 ft Mean mixing ratio: 6.24 g/kg Conv temperature: 18.38 C = 65.08 F Cap Strength: 2.47 C Lifted Index: 4.57 C Risk: None Lifted Index @300 mb: 9.64 C Lifted Index @700 mb: 2.04 C Showalter Index: 4.13 C Risk: None Total Totals Index: 48.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.30 C Cross Totals Index: 22.60 C K Index: 18.80 Risk: < 20 % chance of thunderstorms Sweat Index: 31.00 Risk: None Energy Index: 0.83 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.32 J/kg Max Up Vert Vel: 5.54 m/s Conv Inhibition (B-): 12003.23 J/kg Cap Strength: 4.44 C Lift Cond Lev (LCL): 915.85 mb = 858.58 m = 2816.84 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 83 at 7 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 1015 9 85 5 -5.0 -0.4 | 258 2 1.5 0.3 1 1000 128 90 5 -5.0 0.0 | 243 2 1.5 0.8 2 925 777 150 0 -0.0 0.0 | 263 7 6.5 0.8 3 850 1471 320 5 3.2 -3.8 | 288 10 9.7 -3.1 4 700 3022 45 9 -6.4 -6.4 | 359 6 0.1 -5.6 5 500 5570 70 15 -14.1 -5.1 | 60 9 -7.6 -4.4 6 400 7160 30 9 -4.5 -7.8 | 344 7 2.0 -7.0 7 300 9100 70 29 -27.3 -9.9 | 66 23 -20.7 -9.2 8 260 10029 75 29 -28.0 -7.5 | 73 23 -21.5 -6.7 9 250 10280 70 21 -19.7 -7.2 | 64 15 -13.2 -6.4 10 200 11720 330 7 3.5 -6.1 | 298 11 10.0 -5.3 11 150 13590 270 15 15.0 -0.0 | 268 22 21.5 0.8 12 100 16220 305 11 9.0 -6.3 | 290 16 15.5 -5.5 Wind Parameters Mean winds (0-6000m): 53.3 at 8.7 knts Storm direction: 83.3 at 6.6 knts Shear (0-3000m) pos: 1.0 neg: 0.0 tot: 1.0 10-3/s Storm rel Dir Shear (0-3000m): 99.5 deg Storm rel helicity (0-3000m) pos: 40.7 neg: -2.1 tot: 38.6 m^2/s^2 ave: 12.9 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.79 Bulk Shear: 5.48 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 96 4 246 3| 3.8 0.0 3.8| 0.8 -0.3 0.5 1.1 0.03| 4.2 0.1 1000 94 2 257 4| 3.1 0.0 3.1| 3.0 -2.1 0.9 0.9 0.06| 3.9 0.2 1500 33 3 287 5| 3.0 0.0 3.0| 19.3 -2.1 17.1 11.4 0.44| 5.2 2.3 2000 359 3 293 7| 2.2 0.0 2.2| 26.9 -2.1 24.8 12.4 0.53| 4.7 2.5 2500 5 4 299 7| 1.5 0.0 1.5| 34.3 -2.1 32.2 12.9 0.59| 4.5 2.6 3000 20 5 309 6| 1.0 0.0 1.0| 40.7 -2.1 38.6 12.9 0.63| 4.5 2.8 4000 35 6 326 5| 1.0 0.0 1.0| 45.2 -2.1 43.1 10.8 0.66| 3.7 2.5 5000 46 8 346 5| 0.9 0.0 0.9| 50.6 -2.1 48.5 9.7 0.69| 3.3 2.3 6000 53 9 6 4| 0.9 0.3 1.1| 53.7 -8.4 45.3 7.6 0.56| 3.2 1.8 Wrote GIF file: /home/apache/climate/data/raob//LFKJ/skewt/LFKJ.skewt.20200329.00.gif