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 LFKJ... Searching the city database file for: LFKJ ... Date:0000Z 1 APR 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 1016 9 11.6 5.6 67 6.0 8.5 30 13 283.5 284.4 280.9 299.1 5.61 1 1000 138 12.2 7.2 71 5.0 9.5 25 13 285.4 286.5 282.7 303.2 6.37 2 925 786 7.4 6.5 94 0.9 6.9 315 5 286.9 288.0 283.5 305.3 6.57 3 850 1476 1.8 1.6 99 0.2 1.7 10 5 288.0 288.9 282.4 302.4 5.05 4 700 3013 -10.1 -23.1 34 13.0 -13.0 315 23 291.3 291.5 278.6 294.0 0.85 5 500 5560 -21.3 -44.3 11 23.0 -23.8 320 17 307.1 307.1 284.4 307.6 0.15 6 400 7160 -35.1 -53.1 14 18.0 -36.1 310 21 309.4 309.4 285.2 309.6 0.07 7 300 9100 -50.5 -65.5 15 15.0 -50.8 315 27 314.2 314.2 286.8 314.2 0.02 8 259 10037 -57.5 -70.5 18 13.0 -57.6 330 29 317.4 317.4 287.9 317.4 0.01 9 250 10260 -56.1 -69.1 18 13.0 -56.3 320 35 322.7 322.7 289.6 322.7 0.01 10 200 11690 -52.3 -70.3 10 18.0 -52.7 295 33 349.9 350.0 296.6 350.0 0.01 11 150 13550 -51.9 -75.9 4 24.0 -52.4 290 29 380.6 380.6 302.3 380.7 0.01 12 100 16160 -54.9 -85.9 1 31.0 -55.5 280 23 421.7 421.7 307.9 421.7 0.00 TRP 259 10037 -57.5 -70.5 18 13.0 -57.6 330 29 317.4 317.4 287.9 317.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5422.00 m Freezing level: 827.31 mb = 1708.49 m = 5605.21 ft Wetbulb zero: 832.54 mb = 1640.33 m = 5381.59 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 50.76 % Est. max temperature: 15.95 C = 60.70 F Sfc-Lift cond lev (LCL): 927.74 mb = 761.44 m = 2498.13 ft T: 7.58 C 700-500 lapse rate: 4.40 C/km ThetaE index: 11.37 C Layer 850.0- 500.0 mb Conv cond level (CCL): 902.29 mb = 988.80 m = 3244.05 ft Mean mixing ratio: 6.40 g/kg Conv temperature: 15.39 C = 59.70 F Cap Strength: 1.00 C Lifted Index: 5.02 C Risk: None Lifted Index @300 mb: 7.43 C Lifted Index @700 mb: -2.80 C Showalter Index: 5.98 C Risk: None Total Totals Index: 46.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.10 C Cross Totals Index: 22.90 C K Index: 11.70 Risk: None Sweat Index: 46.20 Risk: None Energy Index: 1.04 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 164.45 J/kg Max Up Vert Vel: 18.14 m/s Conv Inhibition (B-): 12.33 J/kg Cap Strength: 4.47 C Lift Cond Lev (LCL): 919.97 mb = 830.50 m = 2724.70 ft Lev Free Conv (LFC): 874.97 mb = 1239.74 m = 4067.34 ft Equ Level (EL): 604.97 mb = 4117.44 m = 13508.48 ft B at Equ Level: 163.30 J/kg Max Parcel Lev (MPL): 494.97 mb = 5632.50 m = 18479.12 ft Wind level data Storm motion: 353 at 12 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 1016 9 30 13 -6.5 -11.3 | 91 8 -7.9 0.2 1 1000 138 25 13 -5.5 -11.8 | 87 7 -6.9 -0.3 2 925 786 315 5 3.5 -3.5 | 195 8 2.1 7.9 3 850 1476 10 5 -0.9 -4.9 | 161 7 -2.3 6.5 4 700 3013 315 23 16.3 -16.3 | 288 16 14.9 -4.8 5 500 5560 320 17 10.9 -13.0 | 279 10 9.5 -1.6 6 400 7160 310 21 16.1 -13.5 | 278 15 14.7 -2.0 7 300 9100 315 27 19.1 -19.1 | 293 19 17.7 -7.6 8 259 10037 330 29 14.5 -25.1 | 316 19 13.1 -13.7 9 250 10260 320 35 22.5 -26.8 | 306 26 21.1 -15.4 10 200 11690 295 33 29.9 -13.9 | 275 29 28.5 -2.5 11 150 13550 290 29 27.3 -9.9 | 267 26 25.9 1.5 12 100 16160 280 23 22.7 -4.0 | 251 23 21.3 7.5 Wind Parameters Mean winds (0-6000m): 323.0 at 15.4 knts Storm direction: 353.0 at 11.5 knts Shear (0-3000m) pos: 0.6 neg: 4.5 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): -163.3 deg Storm rel helicity (0-3000m) pos: 4.3 neg: -18.6 tot: -14.3 m^2/s^2 ave: -4.8 10^-3 m/s^2 rel: -0.00 Storm rel vorticity (0-3000m) horiz: 7.2 stream: -0.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 8.25 Bulk Shear: 19.94 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 15 11 97 4| 0.0 9.5 9.5| 3.1 -0.8 2.3 4.6 0.45| 10.4 4.6 1000 6 9 141 4| 0.0 5.7 5.7| 3.6 -3.8 -0.2 -0.2 0.21| 8.4 1.7 1500 3 7 156 4| 1.1 3.8 4.9| 3.6 -9.4 -5.8 -3.9 0.01| 6.7 0.1 2000 1 8 158 4| 0.8 2.9 3.8| 3.9 -9.9 -6.0 -3.0 0.05| 6.7 0.3 2500 351 9 180 3| 0.7 3.6 4.3| 4.3 -10.4 -6.2 -2.5 0.07| 6.9 0.5 3000 336 11 243 3| 0.6 4.5 5.0| 4.3 -18.6 -14.3 -4.8 -0.00| 7.2 -0.0 4000 327 14 269 6| 0.7 3.4 4.0| 4.3 -20.5 -16.2 -4.1 -0.01| 5.7 -0.1 5000 324 15 275 7| 0.8 2.7 3.5| 4.3 -22.9 -18.6 -3.7 -0.03| 4.8 -0.1 6000 323 15 276 8| 0.7 2.4 3.1| 4.4 -24.3 -20.0 -3.3 -0.04| 4.3 -0.2 Wrote GIF file: /home/apache/climate/data/raob//LFKJ/skewt/LFKJ.skewt.20200401.00.gif