Last updated: March 15, 2016
We have measured air radiation doses based on the city air radiation dose measurement response policy at the fire brigade branch office/community disaster prevention center facility, so we will announce the results.
In addition, in this measurement, there were no places that required cleaning, etc. (places exceeding the judgment standard value (0.23 microsieverts per hour)).
| Name of facility | measuring date | weather | Measurement location | Measured value (unit: microsieverts per hour) |
|---|---|---|---|---|
| 1 centimeter on the ground | ||||
| 1st branch station Yanoguchi community disaster prevention center) | 2017 February 21st |
sunny | Next to the entrance of the Community Disaster Prevention Center | 0.094 |
| Second branch office | Planting in front of the entrance to the staff room | 0.062 | ||
| 3rd branch office | Garage entrance right side | 0.092 | ||
| 4th Branch Office Hyakumura Community Disaster Prevention Center | Disaster prevention warehouse entrance left side | 0.088 | ||
| 5th Branch Office Sakahama Community Disaster Prevention Center | Community disaster prevention center entrance planting | 0.067 | ||
| 6th branch office | Garage entrance left side planting | 0.059 | ||
| 7th Division Staff Room | Washing area on the right side of the garage entrance | 0.086 | ||
| 8th Branch Office Nagamine Community Disaster Prevention Center | Community disaster prevention center entrance planting | 0.093 | ||
【explanation】
When converted from 0.23 microsieverts per hour to 0.99864 millisieverts per year, it is lower than the radiation dose index (1 millisievert or less per year (excluding natural radiation dose, etc.)) recommended by the International Commission on Radiological Protection (ICRP) for ordinary people to receive.
According to the Ministry of the Environment's "Decontamination Guidelines", if the radiation dose at 1 meter above the ground is below 0.23 microsieverts per hour, no further action will be taken.
Inagi City Fire Department Headquarters Disaster Prevention Division
Phone: 042-377-7119