UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11)
Current filename: /home/data/upa/2020040112.upa.cvt
Date: 1200Z 1 APR 20
Searching for Z8424...
Searching the city database file for: Z8424 ...
Date:1200Z 1 APR 20
Station: Z8424
WMO ident: 58424
Latitude: 30.53
Longitude: 117.05
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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
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SFC 1013 62 13.0 10.5 85 2.5 11.6 5 7 285.1 286.5 284.2 307.0 7.88
1 1000 170 12.8 8.8 77 4.0 10.6 25 11 286.0 287.2 283.7 305.8 7.12
2 925 820 8.6 3.8 72 4.8 6.2 85 19 288.1 289.1 282.8 303.5 5.43
3 850 1512 2.4 1.1 91 1.3 1.8 95 15 288.7 289.5 282.4 302.6 4.87
4 700 3094 3.2 -7.8 44 11.0 -1.5 225 3 306.0 306.6 287.2 315.5 3.03
TRP
WND
Sounding variables and indices
Wetbulb zero: 768.74 mb = 2330.76 m = 7646.75 ft
Precipitable water: 0.62 inches
Sfc-500 mean rel hum: 72.66 %
Est. max temperature: 16.49 C = 61.68 F
Sfc-Lift cond lev (LCL): 975.64 mb = 375.62 m = 1232.34 ft T: 11.47 C
ThetaE index: 4.36 C Layer 1000.0- 700.0 mb
Conv cond level (CCL): 883.98 mb = 1191.17 m = 3907.99 ft
Mean mixing ratio: 6.32 g/kg
Conv temperature: 16.34 C = 61.41 F
Cap Strength: 9.98 C
Lifted Index @700 mb: 9.98 C
Parcel Indices
Parcel: using 100 mb layer
CAPE (B+): 6.24 J/kg
Max Up Vert Vel: 3.53 m/s
Conv Inhibition (B-): 17.37 J/kg
Cap Strength: 9.72 C
Lift Cond Lev (LCL): 903.09 mb = 1016.18 m = 3333.88 ft
Lev Free Conv (LFC): 858.09 mb = 1434.48 m = 4706.23 ft
Equ Level (EL): 838.09 mb = 1626.97 m = 5337.78 ft
B at Equ Level: 5.05 J/kg
Max Parcel Lev (MPL): 818.09 mb = 1823.78 m = 5983.45 ft
Wind level data
Storm motion: 116 at 9 knt
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TRUE/GROUND REL | STORM REL
LEV P H DIR SPD U V | DIR SPD U V
mb m knt m/s | knt m/s
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0 1013 62 5 7 -0.6 -7.0 | 326 13 7.5 -11.0
1 1000 170 25 11 -4.6 -10.0 | 346 14 3.5 -14.0
2 925 820 85 19 -18.9 -1.7 | 62 12 -10.8 -5.7
3 850 1512 95 15 -14.9 1.3 | 68 7 -6.8 -2.7
4 700 3094 225 3 2.1 2.1 | 280 10 10.3 -1.9
Wind Parameters
Mean winds (0-6000m): 86.1 at 12.1 knts
Storm direction: 116.1 at 9.1 knts
Shear (0-3000m) pos: 1.7 neg: 0.0 tot: 1.7 10-3/s
Storm rel Dir Shear (0-3000m): -46.7 deg
Storm rel helicity (0-3000m) pos: 116.1 neg: 0.0 tot: 116.1 m^2/s^2
ave: 38.7 10^-3 m/s^2 rel: 0.86
Storm rel vorticity (0-3000m) horiz: 8.8 stream: 7.6 10^-3/s
Energy-Hel index: 0.00
Bulk Rich Number: 0.55
Bulk Shear: 11.36 m/s
Storm Parameters
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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
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500 42 12 1 13| 13.6 0.0 13.6| 52.6 0.0 52.6 105.2 0.99| 15.2 15.0
1000 68 15 32 11| 9.4 0.0 9.4| 79.7 0.0 79.7 79.7 0.94| 12.5 11.8
1500 77 16 43 10| 5.7 0.0 5.7| 82.6 0.0 82.6 55.0 0.85| 9.8 8.3
2000 85 15 51 8| 4.3 0.0 4.3| 92.5 0.0 92.5 46.2 0.86| 9.9 8.5
2500 89 14 52 7| 2.9 0.0 2.9|103.0 0.0 103.0 41.2 0.85| 9.5 8.1
3000 86 12 40 6| 1.7 0.0 1.7|116.1 0.0 116.1 38.7 0.86| 8.8 7.6
4000 NO DATA | 1.7 0.0 1.7| |
5000 NO DATA | 1.7 0.0 1.7| |
6000 NO DATA | 1.7 0.0 1.7| |
Wrote GIF file: /home/apache/climate/data/raob//Z8424/skewt/Z8424.skewt.20200401.12.gif