List of websites, projects, local governments and other sources from which the data is collected.
| Name | ||||
|---|---|---|---|---|
| Number of stations (active in the last 48 hours) | Number of stations (total) | Number of stations (active in the last 48 hours) | Number of stations (total) | |
Air quality station: 2 / 31 Radiation monitoring station: 25 / 76 | 2 | 31 | 25 | 76 |
RAMIS Radiation Monitoring System Radiation monitoring station: 123 / 123 | 123 | 123 | ||
Fukushima Prefecture Radiation Monitoring Radiation monitoring station: 36 / 36 | 36 | 36 | ||
Nuclear Regulation Authority of Japan Radiation monitoring station: 2875 / 3004 | 2875 | 3004 | ||
Niigata Prefecture Radiation Monitoring Radiation monitoring station: 33 / 33 | 33 | 33 | ||
Toyama Prefecture Radiation Monitoring Radiation monitoring station: 4 / 4 | 4 | 4 | ||
Shizuoka Prefecture Radiation Monitoring Radiation monitoring station: 26 / 26 | 26 | 26 | ||
Osaka Prefecture Radiation Monitoring Radiation monitoring station: 13 / 13 | 13 | 13 | ||
Okayama Prefecture Radiation Monitoring Radiation monitoring station: 3 / 3 | 3 | 3 | ||
Yamaguchi Prefecture Radiation Monitoring Radiation monitoring station: 1 / 1 | 1 | 1 | ||
Fukuoka Prefecture Radiation Monitoring Radiation monitoring station: 2 / 3 | 2 | 3 | ||
Saga Prefecture Radiation Monitoring Radiation monitoring station: 26 / 26 | 26 | 26 | ||
Radiation monitoring station: 21 / 33 | 21 | 33 | ||
Aomori Prefecture Radiation Monitoring Radiation monitoring station: 13 / 14 | 13 | 14 | ||
Miyagi Prefecture Radiation Monitoring Radiation monitoring station: 17 / 17 | 17 | 17 | ||
Ibaraki Prefecture Radiation Monitoring Radiation monitoring station: 56 / 57 | 56 | 57 | ||
Kanagawa Prefecture Radiation Monitoring Radiation monitoring station: 13 / 13 | 13 | 13 | ||
Ishikawa Prefecture Radiation Monitoring Radiation monitoring station: 95 / 95 | 95 | 95 | ||
Fukui Prefecture Radiation Monitoring Radiation monitoring station: 55 / 56 | 55 | 56 | ||
Gifu Prefecture Radiation Monitoring Radiation monitoring station: 5 / 5 | 5 | 5 | ||
Shiga Prefecture Radiation Monitoring Radiation monitoring station: 6 / 6 | 6 | 6 | ||
Ehime Prefecture Radiation Monitoring Radiation monitoring station: 20 / 21 | 20 | 21 | ||
Nagasaki Prefecture Radiation Monitoring Radiation monitoring station: 22 / 22 | 22 | 22 | ||
Kagoshima Prefecture Radiation Monitoring Radiation monitoring station: 37 / 47 | 37 | 47 | ||
Kyoto Prefecture Radiation Monitoring Radiation monitoring station: 14 / 15 | 14 | 15 | ||
Shimane Prefecture Radiation Monitoring Radiation monitoring station: 24 / 27 | 24 | 27 | ||
| 2 | 31 | 3565 | 3776 |