Monthly Report in October 2021 (in Japan)

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


In October 2021, an outburst of Arids realeased by comet 15P/Finlay was observed at λ=193°.67-193°.71 (October 7. 00h-01h UT). You can see more information as following web-page. Orionids did not show a clear activity. The activity level was too weak to detect. It has a possibility of something activity of October Camelopardalids around October 6. 0h-1h UT. But this activity level was weak.

The Latest Information of Orionids 2021
– [MeteorNews web] Arids 2021 Using Worldwide Radio Meteor Observations

Radio Meteor Observations report in Japan (RMOJ)

The report of Radio Meteor Observations in Japan was published as RMOJ No.240. Observers were as following.
Kenji Fujito, Hirofumi Sugimoto, Masaki Tsuboi, Hironobu Shida, Hirotaka Ohtsuka, Tomohiro Nakamura, Masaki Kano and Hiroshi Ogawa.

Activity Level in Ocotber 2021 by all Japanese Observing Stations


Posted by Hiroshi Ogawa