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20/11/2017

1. Flare & Geomagnetic Activity 48hr Forecast

Date
X-ray Flare
Geomagnetic Activity
2017-11-20
no
no activity

2. 10.7cm Radio Flux (F10.7) Forecast

1st Day
2nd Day
3rd Day
70
70
70

3. Proton Event Probability Forecast

24hr
48hr
72hr
01
/
/

 



    No. 2017-11B

1. Occurrence recorded at the National Astronomical Observatory from Nov. 6 - Nov. 12, 2017:

No solar active regions. No C class flares.

2. Forecast for the period from Nov. 13 to Nov. 19, 2017:

Monthly average sunspot number: 40.0

Solar active level: 0-1


Remark


RWCC

As a member of International Space Environment Service (ISES), Regional Warning Center of China (RWC-China) consists of four sub-centers: Solar Activity Prediction Center, Space Environment Prediction Center, Ionospheric Distrubance Prediction Center and Geomagnetic Storm Prediction Center. The headquarters of RWC-China is located in the campus of National Astronomical Observatories, Chinese Academy of Sciences (NAOC). The tasks of RWC-China are as follows: improvement for space weather forecast; enlargement of the service field; collaboration with domestic and international organizations; exchange forecast information and observational data with other regional warning centers to serve the users in local regions and the world.

 

 

 


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