uRADMonitor › Radiation
255 online radiation stations in 34 countries
Each value is the estimated ambient dose rate in µSv/h, derived from the Geiger counter readings of uRADMonitor stations. Typical outdoor background radiation is between about 0.05 and 0.20 µSv/h. Select a country for the station list and the live map.
| Country | Stations online | Median µSv/h | Range µSv/h |
|---|---|---|---|
| USA | 42 | 0.120 | 0.010 – 0.493 |
| Germany | 24 | 0.139 | 0.032 – 0.234 |
| Romania | 19 | 0.133 | 0.088 – 0.285 |
| Australia | 16 | 0.123 | 0.095 – 0.183 |
| Ukraine | 16 | 0.141 | 0.100 – 0.196 |
| Czech Republic | 14 | 0.133 | 0.095 – 0.290 |
| United Kingdom | 13 | 0.126 | 0.076 – 0.171 |
| Belgium | 11 | 0.120 | 0.027 – 0.196 |
| Switzerland | 11 | 0.114 | 0.040 – 0.158 |
| Austria | 9 | 0.152 | 0.120 – 0.177 |
| Canada | 9 | 0.120 | 0.071 – 0.180 |
| France | 7 | 0.133 | 0.107 – 0.177 |
| Norway | 6 | 0.136 | 0.107 – 0.250 |
| Netherlands | 6 | 0.120 | 0.057 – 0.150 |
| Italy | 6 | 0.125 | 0.095 – 0.183 |
| New Zealand | 5 | 0.120 | 0.090 – 0.177 |
| Sweden | 5 | 0.133 | 0.107 – 0.170 |
| Portugal | 5 | 0.130 | 0.107 – 0.150 |
| Denmark | 4 | 0.129 | 0.090 – 0.170 |
| Poland | 4 | 0.100 | 0.029 – 0.150 |
| Finland | 3 | 0.158 | 0.120 – 0.189 |
| Ireland | 3 | 0.114 | 0.090 – 0.114 |
| Greece | 3 | 0.095 | 0.082 – 0.145 |
| Estonia | 2 | 0.117 | 0.082 – 0.152 |
| Lithuania | 2 | 0.117 | 0.095 – 0.139 |
| Slovakia | 2 | 0.180 | 0.158 – 0.202 |
| Taiwan, Province of China | 1 | 0.088 | 0.088 – 0.088 |
| Liechtenstein | 1 | 0.120 | 0.120 – 0.120 |
| Japan | 1 | 0.152 | 0.152 – 0.152 |
| Qatar | 1 | 0.183 | 0.183 – 0.183 |
| Afghanistan | 1 | 0.120 | 0.120 – 0.120 |
| Turkey | 1 | 0.120 | 0.120 – 0.120 |
| Kazakhstan | 1 | 0.120 | 0.120 – 0.120 |
| Luxembourg | 1 | 0.220 | 0.220 – 0.220 |
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Data from the uRADMonitor open network. Dose rates are estimates computed from counts per minute with a tube-specific conversion factor. They are indicative and not a substitute for official monitoring.