Measurement results by the hour (Ota) 11 Feb., 2013 - 17 Feb., 2013
Shown in µGy/h (microgray per hour)
Gray indicates an amount of energy (absorbed dose) when radiation hits a material object, and 1 gray (Gy) of radiation doses in the air can be converted to 1 sievert (Sv).
| Measurement time | Dose rate μGy/h (microgray per hour) |
||
|---|---|---|---|
| Maximum value | Minimum value | Average value | |
| 23:01-24:00, Sun., 17 Feb. | 0.0517 | 0.0458 | 0.0494 |
| 22:01-23:00, Sun., 17 Feb. | 0.0526 | 0.0464 | 0.0492 |
| 21:01-22:00, Sun., 17 Feb. | 0.0526 | 0.0456 | 0.0490 |
| 20:01-21:00, Sun., 17 Feb. | 0.0526 | 0.0453 | 0.0490 |
| 19:01-20:00, Sun., 17 Feb. | 0.0532 | 0.0466 | 0.0496 |
| 18:01-19:00, Sun., 17 Feb. | 0.0542 | 0.0461 | 0.0495 |
| 17:01-18:00, Sun., 17 Feb. | 0.0527 | 0.0453 | 0.0493 |
| 16:01-17:00, Sun., 17 Feb. | 0.0529 | 0.0450 | 0.0493 |
| 15:01-16:00, Sun., 17 Feb. | 0.0533 | 0.0466 | 0.0496 |
| 14:01-15:00, Sun., 17 Feb. | 0.0518 | 0.0458 | 0.0494 |
| 13:01-14:00, Sun., 17 Feb. | 0.0526 | 0.0461 | 0.0499 |
| 12:01-13:00, Sun., 17 Feb. | 0.0532 | 0.0454 | 0.0492 |
| 11:01-12:00, Sun., 17 Feb. | 0.0529 | 0.0456 | 0.0491 |
| 10:01-11:00, Sun., 17 Feb. | 0.0528 | 0.0463 | 0.0494 |
| 09:01-10:00, Sun., 17 Feb. | 0.0531 | 0.0439 | 0.0492 |
| 08:01-09:00, Sun., 17 Feb. | 0.0523 | 0.0456 | 0.0495 |
| 07:01-08:00, Sun., 17 Feb. | 0.0547 | 0.0454 | 0.0493 |
| 06:01-07:00, Sun., 17 Feb. | 0.0517 | 0.0461 | 0.0492 |
| 05:01-06:00, Sun., 17 Feb. | 0.0523 | 0.0456 | 0.0492 |
| 04:01-05:00, Sun., 17 Feb. | 0.0516 | 0.0461 | 0.0491 |
| 03:01-04:00, Sun., 17 Feb. | 0.0519 | 0.0463 | 0.0493 |
| 02:01-03:00, Sun., 17 Feb. | 0.0538 | 0.0470 | 0.0494 |
| 01:01-02:00, Sun., 17 Feb. | 0.0521 | 0.0470 | 0.0494 |
| 00:01-01:00, Sun., 17 Feb. | 0.0521 | 0.0465 | 0.0492 |
| 23:01-24:00, Sat., 16 Feb. | 0.0538 | 0.0465 | 0.0495 |
| 22:01-23:00, Sat., 16 Feb. | 0.0539 | 0.0467 | 0.0500 |
| 21:01-22:00, Sat., 16 Feb. | 0.0526 | 0.0458 | 0.0494 |
| 20:01-21:00, Sat., 16 Feb. | 0.0521 | 0.0465 | 0.0496 |
| 19:01-20:00, Sat., 16 Feb. | 0.0528 | 0.0468 | 0.0493 |
| 18:01-19:00, Sat., 16 Feb. | 0.0523 | 0.0467 | 0.0496 |
| 17:01-18:00, Sat., 16 Feb. | 0.0526 | 0.0458 | 0.0492 |
| 16:01-17:00, Sat., 16 Feb. | 0.0527 | 0.0463 | 0.0494 |
| 15:01-16:00, Sat., 16 Feb. | 0.0535 | 0.0463 | 0.0495 |
| 14:01-15:00, Sat., 16 Feb. | 0.0538 | 0.0458 | 0.0491 |
| 13:01-14:00, Sat., 16 Feb. | 0.0522 | 0.0465 | 0.0495 |
| 12:01-13:00, Sat., 16 Feb. | 0.0529 | 0.0460 | 0.0495 |
| 11:01-12:00, Sat., 16 Feb. | 0.0527 | 0.0444 | 0.0493 |
| 10:01-11:00, Sat., 16 Feb. | 0.0525 | 0.0463 | 0.0493 |
| 09:01-10:00, Sat., 16 Feb. | 0.0526 | 0.0459 | 0.0495 |
| 08:01-09:00, Sat., 16 Feb. | 0.0522 | 0.0465 | 0.0496 |
| 07:01-08:00, Sat., 16 Feb. | 0.0521 | 0.0464 | 0.0494 |
| 06:01-07:00, Sat., 16 Feb. | 0.0538 | 0.0457 | 0.0493 |
| 05:01-06:00, Sat., 16 Feb. | 0.0527 | 0.0457 | 0.0494 |
| 04:01-05:00, Sat., 16 Feb. | 0.0522 | 0.0458 | 0.0491 |
| 03:01-04:00, Sat., 16 Feb. | 0.0533 | 0.0470 | 0.0497 |
| 02:01-03:00, Sat., 16 Feb. | 0.0537 | 0.0456 | 0.0495 |
| 01:01-02:00, Sat., 16 Feb. | 0.0528 | 0.0453 | 0.0490 |
| 00:01-01:00, Sat., 16 Feb. | 0.0517 | 0.0465 | 0.0491 |
| 23:01-24:00, Fri., 15 Feb. | 0.0522 | 0.0465 | 0.0494 |
| 22:01-23:00, Fri., 15 Feb. | 0.0516 | 0.0450 | 0.0489 |
| 21:01-22:00, Fri., 15 Feb. | 0.0533 | 0.0461 | 0.0489 |
| 20:01-21:00, Fri., 15 Feb. | 0.0530 | 0.0456 | 0.0493 |
| 19:01-20:00, Fri., 15 Feb. | 0.0542 | 0.0461 | 0.0503 |
| 18:01-19:00, Fri., 15 Feb. | 0.0581 | 0.0494 | 0.0543 |
| 17:01-18:00, Fri., 15 Feb. | 0.0604 | 0.0498 | 0.0552 |
| 16:01-17:00, Fri., 15 Feb. | 0.0609 | 0.0543 | 0.0576 |
| 15:01-16:00, Fri., 15 Feb. | 0.0632 | 0.0567 | 0.0606 |
| 14:01-15:00, Fri., 15 Feb. | 0.0637 | 0.0542 | 0.0582 |
| 13:01-14:00, Fri., 15 Feb. | 0.0617 | 0.0535 | 0.0566 |
| 12:01-13:00, Fri., 15 Feb. | 0.0586 | 0.0509 | 0.0543 |
| 11:01-12:00, Fri., 15 Feb. | 0.0571 | 0.0491 | 0.0528 |
| 10:01-11:00, Fri., 15 Feb. | 0.0528 | 0.0464 | 0.0499 |
| 09:01-10:00, Fri., 15 Feb. | 0.0542 | 0.0455 | 0.0498 |
| 08:01-09:00, Fri., 15 Feb. | 0.0529 | 0.0452 | 0.0496 |
| 07:01-08:00, Fri., 15 Feb. | 0.0525 | 0.0472 | 0.0498 |
| 06:01-07:00, Fri., 15 Feb. | 0.0530 | 0.0465 | 0.0498 |
| 05:01-06:00, Fri., 15 Feb. | 0.0536 | 0.0472 | 0.0501 |
| 04:01-05:00, Fri., 15 Feb. | 0.0550 | 0.0459 | 0.0499 |
| 03:01-04:00, Fri., 15 Feb. | 0.0540 | 0.0469 | 0.0495 |
| 02:01-03:00, Fri., 15 Feb. | 0.0530 | 0.0468 | 0.0501 |
| 01:01-02:00, Fri., 15 Feb. | 0.0543 | 0.0459 | 0.0499 |
| 00:01-01:00, Fri., 15 Feb. | 0.0524 | 0.0465 | 0.0496 |
| 23:01-24:00, Thu., 14 Feb. | 0.0525 | 0.0458 | 0.0492 |
| 22:01-23:00, Thu., 14 Feb. | 0.0535 | 0.0461 | 0.0495 |
| 21:01-22:00, Thu., 14 Feb. | 0.0523 | 0.0468 | 0.0492 |
| 20:01-21:00, Thu., 14 Feb. | 0.0525 | 0.0444 | 0.0493 |
| 19:01-20:00, Thu., 14 Feb. | 0.0530 | 0.0465 | 0.0498 |
| 18:01-19:00, Thu., 14 Feb. | 0.0528 | 0.0462 | 0.0493 |
| 17:01-18:00, Thu., 14 Feb. | 0.0524 | 0.0459 | 0.0495 |
| 16:01-17:00, Thu., 14 Feb. | 0.0533 | 0.0460 | 0.0494 |
| 15:01-16:00, Thu., 14 Feb. | 0.0532 | 0.0459 | 0.0497 |
| 14:01-15:00, Thu., 14 Feb. | 0.0533 | 0.0462 | 0.0494 |
| 13:01-14:00, Thu., 14 Feb. | 0.0519 | 0.0462 | 0.0495 |
| 12:01-13:00, Thu., 14 Feb. | 0.0530 | 0.0462 | 0.0494 |
| 11:01-12:00, Thu., 14 Feb. | 0.0531 | 0.0468 | 0.0496 |
| 10:01-11:00, Thu., 14 Feb. | 0.0524 | 0.0471 | 0.0496 |
| 09:01-10:00, Thu., 14 Feb. | 0.0529 | 0.0472 | 0.0497 |
| 08:01-09:00, Thu., 14 Feb. | 0.0519 | 0.0451 | 0.0489 |
| 07:01-08:00, Thu., 14 Feb. | 0.0532 | 0.0458 | 0.0492 |
| 06:01-07:00, Thu., 14 Feb. | 0.0539 | 0.0461 | 0.0494 |
| 05:01-06:00, Thu., 14 Feb. | 0.0527 | 0.0452 | 0.0494 |
| 04:01-05:00, Thu., 14 Feb. | 0.0524 | 0.0458 | 0.0490 |
| 03:01-04:00, Thu., 14 Feb. | 0.0520 | 0.0449 | 0.0488 |
| 02:01-03:00, Thu., 14 Feb. | 0.0528 | 0.0458 | 0.0494 |
| 01:01-02:00, Thu., 14 Feb. | 0.0520 | 0.0450 | 0.0489 |
| 00:01-01:00, Thu., 14 Feb. | 0.0529 | 0.0463 | 0.0496 |
| 23:01-24:00, Wed., 13 Feb. | 0.0525 | 0.0454 | 0.0492 |
| 22:01-23:00, Wed., 13 Feb. | 0.0521 | 0.0459 | 0.0488 |
| 21:01-22:00, Wed., 13 Feb. | 0.0520 | 0.0444 | 0.0494 |
| 20:01-21:00, Wed., 13 Feb. | 0.0524 | 0.0452 | 0.0494 |
| 19:01-20:00, Wed., 13 Feb. | 0.0525 | 0.0456 | 0.0490 |
| 18:01-19:00, Wed., 13 Feb. | 0.0529 | 0.0463 | 0.0496 |
| 17:01-18:00, Wed., 13 Feb. | 0.0537 | 0.0460 | 0.0494 |
| 16:01-17:00, Wed., 13 Feb. | 0.0528 | 0.0459 | 0.0495 |
| 15:01-16:00, Wed., 13 Feb. | 0.0540 | 0.0461 | 0.0496 |
| 14:01-15:00, Wed., 13 Feb. | 0.0534 | 0.0456 | 0.0495 |
| 13:01-14:00, Wed., 13 Feb. | 0.0529 | 0.0474 | 0.0502 |
| 12:01-13:00, Wed., 13 Feb. | 0.0535 | 0.0479 | 0.0500 |
| 11:01-12:00, Wed., 13 Feb. | 0.0530 | 0.0461 | 0.0504 |
| 10:01-11:00, Wed., 13 Feb. | 0.0541 | 0.0469 | 0.0501 |
| 09:01-10:00, Wed., 13 Feb. | 0.0550 | 0.0470 | 0.0502 |
| 08:01-09:00, Wed., 13 Feb. | 0.0564 | 0.0481 | 0.0514 |
| 07:01-08:00, Wed., 13 Feb. | 0.0617 | 0.0508 | 0.0559 |
| 06:01-07:00, Wed., 13 Feb. | 0.0662 | 0.0579 | 0.0621 |
| 05:01-06:00, Wed., 13 Feb. | 0.0682 | 0.0607 | 0.0643 |
| 04:01-05:00, Wed., 13 Feb. | 0.0680 | 0.0588 | 0.0635 |
| 03:01-04:00, Wed., 13 Feb. | 0.0660 | 0.0595 | 0.0629 |
| 02:01-03:00, Wed., 13 Feb. | 0.0641 | 0.0556 | 0.0593 |
| 01:01-02:00, Wed., 13 Feb. | 0.0582 | 0.0481 | 0.0535 |
| 00:01-01:00, Wed., 13 Feb. | 0.0537 | 0.0476 | 0.0505 |
| 23:01-24:00, Tue., 12 Feb. | 0.0530 | 0.0463 | 0.0496 |
| 22:01-23:00, Tue., 12 Feb. | 0.0525 | 0.0462 | 0.0498 |
| 21:01-22:00, Tue., 12 Feb. | 0.0529 | 0.0452 | 0.0493 |
| 20:01-21:00, Tue., 12 Feb. | 0.0528 | 0.0471 | 0.0501 |
| 19:01-20:00, Tue., 12 Feb. | 0.0540 | 0.0469 | 0.0497 |
| 18:01-19:00, Tue., 12 Feb. | 0.0529 | 0.0461 | 0.0494 |
| 17:01-18:00, Tue., 12 Feb. | 0.0524 | 0.0473 | 0.0498 |
| 16:01-17:00, Tue., 12 Feb. | 0.0531 | 0.0478 | 0.0499 |
| 15:01-16:00, Tue., 12 Feb. | 0.0531 | 0.0468 | 0.0500 |
| 14:01-15:00, Tue., 12 Feb. | 0.0542 | 0.0472 | 0.0501 |
| 13:01-14:00, Tue., 12 Feb. | 0.0542 | 0.0473 | 0.0502 |
| 12:01-13:00, Tue., 12 Feb. | 0.0530 | 0.0466 | 0.0503 |
| 11:01-12:00, Tue., 12 Feb. | 0.0525 | 0.0463 | 0.0499 |
| 10:01-11:00, Tue., 12 Feb. | 0.0539 | 0.0466 | 0.0501 |
| 09:01-10:00, Tue., 12 Feb. | 0.0551 | 0.0466 | 0.0496 |
| 08:01-09:00, Tue., 12 Feb. | 0.0541 | 0.0466 | 0.0498 |
| 07:01-08:00, Tue., 12 Feb. | 0.0532 | 0.0455 | 0.0495 |
| 06:01-07:00, Tue., 12 Feb. | 0.0538 | 0.0463 | 0.0496 |
| 05:01-06:00, Tue., 12 Feb. | 0.0524 | 0.0461 | 0.0493 |
| 04:01-05:00, Tue., 12 Feb. | 0.0546 | 0.0461 | 0.0497 |
| 03:01-04:00, Tue., 12 Feb. | 0.0530 | 0.0468 | 0.0497 |
| 02:01-03:00, Tue., 12 Feb. | 0.0536 | 0.0460 | 0.0499 |
| 01:01-02:00, Tue., 12 Feb. | 0.0530 | 0.0466 | 0.0500 |
| 00:01-01:00, Tue., 12 Feb. | 0.0537 | 0.0468 | 0.0503 |
| 23:01-24:00, Mon., 11 Feb. | 0.0529 | 0.0473 | 0.0502 |
| 22:01-23:00, Mon., 11 Feb. | 0.0534 | 0.0476 | 0.0502 |
| 21:01-22:00, Mon., 11 Feb. | 0.0538 | 0.0464 | 0.0505 |
| 20:01-21:00, Mon., 11 Feb. | 0.0540 | 0.0460 | 0.0499 |
| 19:01-20:00, Mon., 11 Feb. | 0.0533 | 0.0472 | 0.0502 |
| 18:01-19:00, Mon., 11 Feb. | 0.0534 | 0.0476 | 0.0502 |
| 17:01-18:00, Mon., 11 Feb. | 0.0532 | 0.0473 | 0.0501 |
| 16:01-17:00, Mon., 11 Feb. | 0.0540 | 0.0462 | 0.0504 |
| 15:01-16:00, Mon., 11 Feb. | 0.0536 | 0.0475 | 0.0505 |
| 14:01-15:00, Mon., 11 Feb. | 0.0543 | 0.0469 | 0.0506 |
| 13:01-14:00, Mon., 11 Feb. | 0.0544 | 0.0473 | 0.0505 |
| 12:01-13:00, Mon., 11 Feb. | 0.0537 | 0.0468 | 0.0505 |
| 11:01-12:00, Mon., 11 Feb. | 0.0540 | 0.0469 | 0.0506 |
| 10:01-11:00, Mon., 11 Feb. | 0.0541 | 0.0472 | 0.0505 |
| 09:01-10:00, Mon., 11 Feb. | 0.0542 | 0.0464 | 0.0506 |
| 08:01-09:00, Mon., 11 Feb. | 0.0546 | 0.0478 | 0.0505 |
| 07:01-08:00, Mon., 11 Feb. | 0.0537 | 0.0470 | 0.0503 |
| 06:01-07:00, Mon., 11 Feb. | 0.0551 | 0.0466 | 0.0502 |
| 05:01-06:00, Mon., 11 Feb. | 0.0537 | 0.0468 | 0.0501 |
| 04:01-05:00, Mon., 11 Feb. | 0.0550 | 0.0475 | 0.0512 |
| 03:01-04:00, Mon., 11 Feb. | 0.0538 | 0.0484 | 0.0509 |
| 02:01-03:00, Mon., 11 Feb. | 0.0537 | 0.0463 | 0.0506 |
| 01:01-02:00, Mon., 11 Feb. | 0.0544 | 0.0479 | 0.0507 |
| 00:01-01:00, Mon., 11 Feb. | 0.0530 | 0.0464 | 0.0502 |