National Institute of Information and Communications Technology

International Space Environment Service, Regional Warning Center Japan
This site provides the latest information on space environment near Earth

Space weather knowledges

What is the Space weather forecast?

This video explains the future society with of the space weather forecast and the current activity of NICT especially for users to easily understand.

Promotion video of Space weather forecast

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2017/10/1
What is the Space weather forecast?

Space weather knowledges（No.01～21）

Following videos explain various space environment events and technical words with lots of images and CGs.

Videos of Space weather knowledges

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To play at YouTube web site, click the title in the video player.

No.01　25/11/2015
Sunspot
No.02　25/11/2015
Solar activity cycle
No.03　23/12/2015
Ionosphere
No.04　23/12/2015
Ionosonde
No.05　2012/12/23
Delinger phenomenon
No.06　25/11/2015
CME (Coronal Mass Ejection)
No.07　23/12/2015
Magnetosphere
No.08　23/12/2015
SOHO satellite
No.09　23/12/2015
Aurora
No.10　23/12/2015
Sporadic E layer
No.11　23/12/2015
Solar wind
No.12　23/12/2015
Solar proton event
No.13　24/12/2015
Radiation belt（Van allen belt）
No.14　24/12/2015
F10.7
No.15　24/12/2015
Solar flare
No.16　24/12/2015
TEC (Total Electron Content) observation by GPS
No.17　24/12/2015
Solar radio burst
No.18　24/12/2015
Plasma bubble
No.19　24/12/2015
Geomagnetic index
No.20　24/12/2015
Geomagnetic storm
No.21　24/12/2015
Ionospheric storm