Radionuclide monitoring
RADIATION SITUATION AT OBSERVATION SITES OF MCSM
| Date/Time of measurement |
Kamianets-Podilskyi, Khmelnytsky region |
Balta, Odesa region |
Horodok, Zhytomyr region |
Uzhhorod, Zakarpatsky region |
Malyn, Zhytomyr region |
Liubar, Zhytomyr region |
|---|---|---|---|---|---|---|
| Dose rate, μR/h | ||||||
| 28.03.2023 03:00:00 | 13.0 | 12.0 | 10.0 | 13.0 | 11.0 | 17.0 |
| 27.03.2023 21:00:00 | 12.0 | 13.0 | 10.0 | 13.0 | 12.0 | 16.0 |
| 27.03.2023 15:00:00 | 12.0 | 13.0 | 10.0 | 13.0 | 11.0 | 13.0 |
| 27.03.2023 09:00:00 | 13.0 | 13.0 | 9.0 | 13.0 | 12.0 | 15.0 |
| 27.03.2023 03:00:00 | 12.0 | 11.0 | 11.0 | 13.0 | 11.0 | 16.0 |
| 26.03.2023 21:00:00 | 12.0 | 13.0 | 9.0 | 13.0 | 12.0 | 15.0 |
| 26.03.2023 15:00:00 | 12.0 | 13.0 | 10.0 | 13.0 | 12.0 | 15.0 |
| 26.03.2023 09:00:00 | 11.0 | 13.0 | 10.0 | 13.0 | 12.0 | 14.0 |
| 26.03.2023 04:00:00 | 12.0 | 11.0 | 11.0 | 13.0 | 12.0 | 13.0 |
| 25.03.2023 21:00:00 | 12.0 | 13.0 | 9.0 | 13.0 | 13.0 | 15.0 |
Note: Permissible value of the radiation background level according to the Radiation Safety Norms of Ukraine (NRBU-97) - 30 μR/h
Concentration of radioactive substances in the air
| Date | Observation sites | Radionuclide | Concentration, mBq/m3 |
|---|---|---|---|
| 12.03.2023 | Horodok | Be-7 | 0.093 |
| 09.03.2023 | Malyn | Be-7 | 0.252 |
| 05.03.2023 | Horodok | Be-7 | 0.186 |
| 02.03.2023 | Malyn | Be-7 | 0.228 |
| 26.02.2023 | Horodok | Be-7 | 0.081 |
| 23.02.2023 | Malyn | Be-7 | 0.135 |
| 19.02.2023 | Horodok | Be-7 | 0.179 |
| 16.02.2023 | Malyn | Be-7 | 0.119 |
| 12.02.2023 | Horodok | Be-7 | 0.007 |
| 09.02.2023 | Malyn | Be-7 | 0.395 |
Note: The permissible value of the concentration of radionuclides according to the Radiation Safety Norms of Ukraine (NRBU-97) is: Cs-137 - 0,8 Bq/m3, Th-232 - 0,4 mBq/m3, Ra-226 - 0,7 mBq/m3