UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032812.upa.cvt Date: 1200Z 28 MAR 20 Searching for LFKJ... Searching the city database file for: LFKJ ... Date:1200Z 28 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 1014 9 15.6 8.6 63 7.0 11.7 300 7 287.6 288.8 284.2 307.1 6.92 1 1000 122 13.8 7.8 67 6.0 10.5 310 7 287.0 288.1 283.7 305.6 6.64 2 925 772 7.8 6.5 91 1.3 7.1 280 0 287.3 288.4 283.7 305.8 6.57 3 850 1463 2.8 2.0 94 0.8 2.4 345 1 289.1 290.0 283.0 303.9 5.20 4 700 3006 -6.7 -9.6 80 2.9 -7.7 60 13 295.1 295.5 282.6 303.0 2.63 5 500 5550 -22.9 -31.9 44 9.0 -24.3 65 25 305.1 305.2 284.1 306.9 0.53 6 400 7150 -35.3 -38.5 72 3.2 -35.6 75 33 309.1 309.2 285.4 310.3 0.34 7 300 9090 -49.5 -59.5 30 10.0 -49.7 65 38 315.6 315.6 287.3 315.7 0.04 8 261 9992 -55.5 -65.5 28 10.0 -55.6 75 25 319.6 319.6 288.6 319.7 0.02 9 250 10270 -51.7 -65.7 17 14.0 -52.0 100 13 329.2 329.2 291.5 329.3 0.02 10 200 11710 -51.5 -75.5 4 24.0 -51.9 280 5 351.2 351.2 296.9 351.2 0.01 11 150 13600 -50.3 -82.3 1 32.0 -50.9 250 17 383.4 383.4 302.8 383.4 0.00 12 100 16230 -53.9 -84.9 1 31.0 -54.5 275 11 423.6 423.6 308.2 423.6 0.00 TRP 261 9992 -55.5 -65.5 28 10.0 -55.6 75 25 319.6 319.6 288.6 319.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5428.00 m Freezing level: 805.79 mb = 1917.78 m = 6291.85 ft Wetbulb zero: 814.16 mb = 1805.38 m = 5923.09 ft Precipitable water: 0.80 inches Sfc-500 mean rel hum: 74.43 % Est. max temperature: 16.74 C = 62.13 F Sfc-Lift cond lev (LCL): 912.97 mb = 879.01 m = 2883.85 ft T: 7.03 C 700-500 lapse rate: 6.37 C/km ThetaE index: 2.76 C Layer 850.0- 500.0 mb Conv cond level (CCL): 900.24 mb = 993.69 m = 3260.09 ft Mean mixing ratio: 6.61 g/kg Conv temperature: 15.87 C = 60.56 F Cap Strength: 0.46 C Lifted Index: 2.16 C Risk: None Lifted Index @300 mb: 7.14 C Lifted Index @700 mb: -0.45 C Showalter Index: 3.33 C Risk: None Total Totals Index: 50.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.70 C Cross Totals Index: 24.90 C K Index: 24.80 Risk: 20-40 % chance of thunderstorms Sweat Index: 83.00 Risk: None Energy Index: 0.56 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 39.19 J/kg Max Up Vert Vel: 8.85 m/s Conv Inhibition (B-): 3.95 J/kg Cap Strength: 1.91 C Lift Cond Lev (LCL): 909.67 mb = 908.53 m = 2980.71 ft Lev Free Conv (LFC): 874.67 mb = 1229.16 m = 4032.63 ft Equ Level (EL): 634.67 mb = 3746.72 m = 12292.24 ft B at Equ Level: 39.18 J/kg Max Parcel Lev (MPL): 524.67 mb = 5185.80 m = 17013.57 ft Wind level data Storm motion: 90 at 10 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 1014 9 300 7 6.1 -3.5 | 283 16 15.6 -3.6 1 1000 122 310 7 5.4 -4.5 | 287 16 14.9 -4.6 2 925 772 280 0 0.0 -0.0 | 270 10 9.5 -0.1 3 850 1463 345 1 0.3 -1.0 | 276 10 9.8 -1.0 4 700 3006 60 13 -11.3 -6.5 | 15 7 -1.8 -6.6 5 500 5550 65 25 -22.7 -10.6 | 51 17 -13.2 -10.6 6 400 7150 75 33 -31.9 -8.5 | 69 24 -22.4 -8.6 7 300 9090 65 38 -34.4 -16.1 | 57 30 -24.9 -16.1 8 261 9992 75 25 -24.1 -6.5 | 66 16 -14.6 -6.5 9 250 10270 100 13 -12.8 2.3 | 124 4 -3.3 2.2 10 200 11710 280 5 4.9 -0.9 | 274 14 14.4 -0.9 11 150 13600 250 17 16.0 5.8 | 257 26 25.5 5.7 12 100 16230 275 11 11.0 -1.0 | 273 20 20.5 -1.0 Wind Parameters Mean winds (0-6000m): 60.4 at 12.7 knts Storm direction: 90.4 at 9.5 knts Shear (0-3000m) pos: 2.6 neg: 0.7 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 92.1 deg Storm rel helicity (0-3000m) pos: 41.9 neg: -12.9 tot: 29.0 m^2/s^2 ave: 9.7 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.19 Bulk Shear: 32.90 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 ------------------------------------------------------------------------------- 500 305 5 283 14| 0.0 4.3 4.3| 4.2 -10.2 -5.9 -11.8 -0.31| 5.6 -1.8 1000 309 3 280 12| 1.3 2.2 3.5| 4.7 -12.9 -8.2 -8.2 -0.29| 4.4 -1.3 1500 313 2 278 11| 0.8 1.4 2.2| 7.7 -12.9 -5.2 -3.5 -0.14| 3.3 -0.5 2000 330 3 282 11| 1.4 1.1 2.5| 18.6 -12.9 5.7 2.9 0.20| 3.6 0.7 2500 2 3 291 10| 2.1 0.9 3.0| 30.3 -12.9 17.4 7.0 0.40| 3.9 1.5 3000 38 5 300 8| 2.6 0.7 3.3| 41.9 -12.9 29.0 9.7 0.53| 4.3 2.3 4000 52 7 321 6| 2.5 0.5 3.1| 48.8 -12.9 35.8 9.0 0.55| 3.8 2.1 5000 57 10 349 6| 2.5 0.4 2.9| 56.4 -12.9 43.5 8.7 0.54| 3.5 1.9 6000 60 13 13 7| 2.5 0.4 2.9| 69.3 -12.9 56.4 9.4 0.54| 3.4 1.9 Wrote GIF file: /home/apache/climate/data/raob//LFKJ/skewt/LFKJ.skewt.20200328.12.gif