Monthly Report in September 2021 (in Japan)

This page presents the monthly report in September 2021 by Japanese radio meteor observers. The activity level, results of meteor showers are reported on this site.


In September 2021, an outburst of Aurigids was observed at the end of August (Sep.1st in Japan). After that, September ε-Perseids 2021 showed a small activity at around λ=166°.88 (September 9. 15h(UT)) with around ZHRr=15 and Activity Level Index=0.5. You can see more information as following web-page. Aurigids report is also published on MeteorNews website.
The Latest Information of Aurigids 2021
– [MeteorNews web] Aurigids (AUR#00206) 2021 Using Worldwide Radio Meteor Observations
The Latest Information of September ε-Perseids 2021

Radio Meteor Observations report in Japan (RMOJ)

The report of Radio Meteor Observations in Japan was published as RMOJ No.239. Observers were as following.
Kenji Fujito, Hirofumi Sugimoto, Masaki Tsuboi, Hironobu Shida, Hirotaka Ohtsuka, Tomohiro Nakamura, Masaki Kano and Hiroshi Ogawa.

Activity Level in September 2021 by all Japanese Observing Stations

Activity Level in Japan (Sep.2021)


Posted by Hiroshi Ogawa