20
USA, MD, Silver Spring, NRDC office 5 (sensor 200051)
Offline long
3 years ago | 7 years ago |
---|---|
29cpm | 1136914cpm |
0.087μSv/h | 3,403.934μSv/h |
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3 years ago | 7 years ago |
---|---|
29cpm | 1136914cpm |
0.087μSv/h | 3,403.934μSv/h |