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OVERVIEW & FORECAST
   
     
 
 
 
 
During the past 24 hours, the solar activity was very low. There was no active region on the visible disk, with no C-class and above flare produced. The solar wind speed decreased slowly to about 520 km/s, due to the coronal hole high speed stream. The geomagnetic field reached minor storm levels for 3 hours, active levels for 6 hours, and was quiet to unsettled for the rest of time. The greater than 2 MeV electron flux at geosynchronous orbit reached minor storm levels.
Published: 2018-02-20 00:12 UTC
Forecaster: 032
ALERTS
LATEST DATA
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24-hr Max:B1.0
Peak Time:2018 Feb 19 06:59 UTC
 
Updated:2018 Feb 20 03:53 UTC
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Current 5-min:3.430e-1 /cm2.sr.s
24-hr Max:3.980e-1 /cm2.sr.s
 
Updated:2018 Feb 20 03:45 UTC
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Speed:515.7 km/sec
Density:8.1 protons/cm3
 
Updated:2018 Feb 20 02:55 UTC
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Current:Kp=3
24-hr Max:Kp=4
 
Updated:2018 Feb 20 03:00 UTC
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Current 5-min:5.000e+3 /cm2.sr.s
Integral Flux:3.892e+8 /cm2.sr.day
 
Updated:2018 Feb 20 03:45 UTC
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10.7cm Flux:69 sfu
 
Update:2018 Feb 19 UTC
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SSN:0
 
Update:2018 Feb 19 UTC
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