Table 2. The estimated annual effective doses of each Panchayat in Karunagappally Taluk.
| Panchayat | No. of data | Average (mSv/y) | Maximum (mSv/y) | Minimum (mSv/y) | Median (mSv/y) | Radiation level |
|---|---|---|---|---|---|---|
| Alappad | 136 | 1.9 | 5.1 | 0.4 | 1.9 | High |
| Chavara | 214 | 1.2 | 13 | 0.5 | 0.9 | High |
| Clappana | 50 | 0.8 | 1.1 | 0.6 | 0.8 | Middle |
| Karunagappally | 112 | 0.9 | 1.6 | 0.5 | 0.9 | Middle |
| K. S. Puram | 74 | 0.8 | 1.1 | 0.5 | 0.9 | Middle |
| Neendakara | 125 | 2.3 | 12 | 0.6 | 1.5 | High |
| Oachira | 115 | 0.6 | 1.5 | 0.2 | 0.5 | Low |
| Panmana | 273 | 1.1 | 2.9 | 0.6 | 1 | High |
| Thazhava | 138 | 0.6 | 0.8 | 0.5 | 0.6 | Low |
| Thekkumbhagam | 112 | 1.1 | 4.3 | 0.4 | 0.9 | Middle |
| Thevalakkara | 215 | 0.7 | 1 | 0.5 | 0.7 | Low |
| Thodiyoor | 109 | 0.7 | 0.9 | 0.5 | 0.7 | Low |