Detector types used here: Yarrow firmware on FNIRSI GC-03
| Day (UTC) | Median nSv/h | Lowest detector | Highest detector | Detectors | Hours of data |
|---|---|---|---|---|---|
| 2026-10-23 | 74 | 74 | 74 | 1 | 10.7 |
| 2026-10-22 | 75 | 75 | 75 | 1 | 8.3 |
One row per period: the median over the detectors of the city that measured at least 10 minutes in it, with the lowest and the highest of them. The hours of data add up all detectors, so a short period with few hours is less certain.