Measurement results by the hour (Ota) 2 Sep., 2013 - 8 Sep., 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., 08 Sep. 0.0513 0.0434 0.0466
22:01-23:00, Sun., 08 Sep. 0.0537 0.0453 0.0495
21:01-22:00, Sun., 08 Sep. 0.0604 0.0497 0.0541
20:01-21:00, Sun., 08 Sep. 0.0685 0.0531 0.0606
19:01-20:00, Sun., 08 Sep. 0.0808 0.0675 0.0741
18:01-19:00, Sun., 08 Sep. 0.0793 0.0660 0.0722
17:01-18:00, Sun., 08 Sep. 0.0717 0.0496 0.0585
16:01-17:00, Sun., 08 Sep. 0.0564 0.0457 0.0512
15:01-16:00, Sun., 08 Sep. 0.0495 0.0435 0.0470
14:01-15:00, Sun., 08 Sep. 0.0487 0.0431 0.0461
13:01-14:00, Sun., 08 Sep. 0.0491 0.0419 0.0462
12:01-13:00, Sun., 08 Sep. 0.0504 0.0434 0.0467
11:01-12:00, Sun., 08 Sep. 0.0497 0.0430 0.0461
10:01-11:00, Sun., 08 Sep. 0.0505 0.0427 0.0461
09:01-10:00, Sun., 08 Sep. 0.0508 0.0426 0.0460
08:01-09:00, Sun., 08 Sep. 0.0504 0.0426 0.0467
07:01-08:00, Sun., 08 Sep. 0.0501 0.0429 0.0465
06:01-07:00, Sun., 08 Sep. 0.0514 0.0443 0.0473
05:01-06:00, Sun., 08 Sep. 0.0517 0.0427 0.0463
04:01-05:00, Sun., 08 Sep. 0.0485 0.0431 0.0461
03:01-04:00, Sun., 08 Sep. 0.0493 0.0429 0.0461
02:01-03:00, Sun., 08 Sep. 0.0485 0.0431 0.0460
01:01-02:00, Sun., 08 Sep. 0.0493 0.0432 0.0463
00:01-01:00, Sun., 08 Sep. 0.0493 0.0429 0.0462
23:01-24:00, Sat., 07 Sep. 0.0486 0.0439 0.0460
22:01-23:00, Sat., 07 Sep. 0.0494 0.0430 0.0464
21:01-22:00, Sat., 07 Sep. 0.0512 0.0429 0.0458
20:01-21:00, Sat., 07 Sep. 0.0504 0.0426 0.0461
19:01-20:00, Sat., 07 Sep. 0.0492 0.0420 0.0460
18:01-19:00, Sat., 07 Sep. 0.0496 0.0432 0.0464
17:01-18:00, Sat., 07 Sep. 0.0507 0.0431 0.0462
16:01-17:00, Sat., 07 Sep. 0.0497 0.0421 0.0463
15:01-16:00, Sat., 07 Sep. 0.0496 0.0424 0.0460
14:01-15:00, Sat., 07 Sep. 0.0496 0.0429 0.0462
13:01-14:00, Sat., 07 Sep. 0.0499 0.0427 0.0459
12:01-13:00, Sat., 07 Sep. 0.0491 0.0425 0.0459
11:01-12:00, Sat., 07 Sep. 0.0501 0.0427 0.0461
10:01-11:00, Sat., 07 Sep. 0.0489 0.0429 0.0461
09:01-10:00, Sat., 07 Sep. 0.0491 0.0440 0.0463
08:01-09:00, Sat., 07 Sep. 0.0508 0.0433 0.0465
07:01-08:00, Sat., 07 Sep. 0.0501 0.0427 0.0463
06:01-07:00, Sat., 07 Sep. 0.0493 0.0429 0.0461
05:01-06:00, Sat., 07 Sep. 0.0496 0.0423 0.0460
04:01-05:00, Sat., 07 Sep. 0.0496 0.0425 0.0462
03:01-04:00, Sat., 07 Sep. 0.0511 0.0421 0.0461
02:01-03:00, Sat., 07 Sep. 0.0494 0.0421 0.0461
01:01-02:00, Sat., 07 Sep. 0.0488 0.0432 0.0460
00:01-01:00, Sat., 07 Sep. 0.0494 0.0422 0.0461
23:01-24:00, Fri., 06 Sep. 0.0494 0.0435 0.0460
22:01-23:00, Fri., 06 Sep. 0.0501 0.0418 0.0459
21:01-22:00, Fri., 06 Sep. 0.0500 0.0415 0.0460
20:01-21:00, Fri., 06 Sep. 0.0489 0.0417 0.0459
19:01-20:00, Fri., 06 Sep. 0.0481 0.0427 0.0453
18:01-19:00, Fri., 06 Sep. 0.0492 0.0425 0.0459
17:01-18:00, Fri., 06 Sep. 0.0488 0.0416 0.0460
16:01-17:00, Fri., 06 Sep. 0.0518 0.0424 0.0458
15:01-16:00, Fri., 06 Sep. 0.0503 0.0424 0.0459
14:01-15:00, Fri., 06 Sep. 0.0484 0.0408 0.0452
13:01-14:00, Fri., 06 Sep. 0.0489 0.0405 0.0456
12:01-13:00, Fri., 06 Sep. 0.0493 0.0417 0.0455
11:01-12:00, Fri., 06 Sep. 0.0486 0.0415 0.0456
10:01-11:00, Fri., 06 Sep. 0.0493 0.0423 0.0452
09:01-10:00, Fri., 06 Sep. 0.0500 0.0424 0.0451
08:01-09:00, Fri., 06 Sep. 0.0501 0.0413 0.0452
07:01-08:00, Fri., 06 Sep. 0.0495 0.0429 0.0456
06:01-07:00, Fri., 06 Sep. 0.0480 0.0429 0.0458
05:01-06:00, Fri., 06 Sep. 0.0496 0.0424 0.0462
04:01-05:00, Fri., 06 Sep. 0.0483 0.0424 0.0456
03:01-04:00, Fri., 06 Sep. 0.0483 0.0425 0.0458
02:01-03:00, Fri., 06 Sep. 0.0497 0.0423 0.0456
01:01-02:00, Fri., 06 Sep. 0.0482 0.0419 0.0453
00:01-01:00, Fri., 06 Sep. 0.0498 0.0428 0.0456
23:01-24:00, Thu., 05 Sep. 0.0486 0.0421 0.0452
22:01-23:00, Thu., 05 Sep. 0.0485 0.0427 0.0454
21:01-22:00, Thu., 05 Sep. 0.0479 0.0423 0.0456
20:01-21:00, Thu., 05 Sep. 0.0482 0.0421 0.0451
19:01-20:00, Thu., 05 Sep. 0.0486 0.0420 0.0450
18:01-19:00, Thu., 05 Sep. 0.0492 0.0421 0.0453
17:01-18:00, Thu., 05 Sep. 0.0477 0.0417 0.0453
16:01-17:00, Thu., 05 Sep. 0.0480 0.0413 0.0451
15:01-16:00, Thu., 05 Sep. 0.0506 0.0410 0.0451
14:01-15:00, Thu., 05 Sep. 0.0504 0.0430 0.0464
13:01-14:00, Thu., 05 Sep. 0.0528 0.0450 0.0481
12:01-13:00, Thu., 05 Sep. 0.0529 0.0462 0.0491
11:01-12:00, Thu., 05 Sep. 0.0540 0.0472 0.0506
10:01-11:00, Thu., 05 Sep. 0.0536 0.0473 0.0507
09:01-10:00, Thu., 05 Sep. 0.0527 0.0455 0.0487
08:01-09:00, Thu., 05 Sep. 0.0527 0.0459 0.0490
07:01-08:00, Thu., 05 Sep. 0.0518 0.0457 0.0488
06:01-07:00, Thu., 05 Sep. 0.0535 0.0462 0.0494
05:01-06:00, Thu., 05 Sep. 0.0519 0.0451 0.0484
04:01-05:00, Thu., 05 Sep. 0.0517 0.0457 0.0483
03:01-04:00, Thu., 05 Sep. 0.0512 0.0451 0.0479
02:01-03:00, Thu., 05 Sep. 0.0511 0.0445 0.0480
01:01-02:00, Thu., 05 Sep. 0.0516 0.0442 0.0481
00:01-01:00, Thu., 05 Sep. 0.0511 0.0442 0.0482
23:01-24:00, Wed., 04 Sep. 0.0520 0.0442 0.0482
22:01-23:00, Wed., 04 Sep. 0.0521 0.0433 0.0477
21:01-22:00, Wed., 04 Sep. 0.0504 0.0445 0.0479
20:01-21:00, Wed., 04 Sep. 0.0508 0.0452 0.0484
19:01-20:00, Wed., 04 Sep. 0.0510 0.0458 0.0483
18:01-19:00, Wed., 04 Sep. 0.0516 0.0450 0.0484
17:01-18:00, Wed., 04 Sep. 0.0501 0.0441 0.0477
16:01-17:00, Wed., 04 Sep. 0.0518 0.0437 0.0478
15:01-16:00, Wed., 04 Sep. 0.0513 0.0435 0.0479
14:01-15:00, Wed., 04 Sep. 0.0512 0.0449 0.0477
13:01-14:00, Wed., 04 Sep. 0.0514 0.0448 0.0482
12:01-13:00, Wed., 04 Sep. 0.0510 0.0442 0.0477
11:01-12:00, Wed., 04 Sep. 0.0525 0.0449 0.0486
10:01-11:00, Wed., 04 Sep. 0.0522 0.0455 0.0491
09:01-10:00, Wed., 04 Sep. 0.0513 0.0449 0.0480
08:01-09:00, Wed., 04 Sep. 0.0517 0.0445 0.0481
07:01-08:00, Wed., 04 Sep. 0.0528 0.0452 0.0492
06:01-07:00, Wed., 04 Sep. 0.0563 0.0485 0.0529
05:01-06:00, Wed., 04 Sep. 0.0558 0.0462 0.0514
04:01-05:00, Wed., 04 Sep. 0.0533 0.0456 0.0501
03:01-04:00, Wed., 04 Sep. 0.0549 0.0465 0.0508
02:01-03:00, Wed., 04 Sep. 0.0569 0.0487 0.0518
01:01-02:00, Wed., 04 Sep. 0.0545 0.0456 0.0504
00:01-01:00, Wed., 04 Sep. 0.0549 0.0463 0.0498
23:01-24:00, Tue., 03 Sep. 0.0529 0.0454 0.0497
22:01-23:00, Tue., 03 Sep. 0.0542 0.0467 0.0498
21:01-22:00, Tue., 03 Sep. 0.0541 0.0473 0.0499
20:01-21:00, Tue., 03 Sep. 0.0538 0.0452 0.0494
19:01-20:00, Tue., 03 Sep. 0.0532 0.0464 0.0495
18:01-19:00, Tue., 03 Sep. 0.0518 0.0457 0.0492
17:01-18:00, Tue., 03 Sep. 0.0529 0.0467 0.0497
16:01-17:00, Tue., 03 Sep. 0.0522 0.0463 0.0495
15:01-16:00, Tue., 03 Sep. 0.0537 0.0465 0.0496
14:01-15:00, Tue., 03 Sep. 0.0527 0.0459 0.0494
13:01-14:00, Tue., 03 Sep. 0.0523 0.0464 0.0493
12:01-13:00, Tue., 03 Sep. 0.0532 0.0468 0.0495
11:01-12:00, Tue., 03 Sep. 0.0544 0.0456 0.0496
10:01-11:00, Tue., 03 Sep. 0.0531 0.0468 0.0496
09:01-10:00, Tue., 03 Sep. 0.0531 0.0451 0.0493
08:01-09:00, Tue., 03 Sep. 0.0523 0.0454 0.0493
07:01-08:00, Tue., 03 Sep. 0.0536 0.0474 0.0499
06:01-07:00, Tue., 03 Sep. 0.0528 0.0462 0.0496
05:01-06:00, Tue., 03 Sep. 0.0523 0.0455 0.0491
04:01-05:00, Tue., 03 Sep. 0.0529 0.0459 0.0494
03:01-04:00, Tue., 03 Sep. 0.0525 0.0461 0.0493
02:01-03:00, Tue., 03 Sep. 0.0544 0.0455 0.0494
01:01-02:00, Tue., 03 Sep. 0.0526 0.0461 0.0492
00:01-01:00, Tue., 03 Sep. 0.0524 0.0456 0.0492
23:01-24:00, Mon., 02 Sep. 0.0526 0.0459 0.0493
22:01-23:00, Mon., 02 Sep. 0.0541 0.0457 0.0493
21:01-22:00, Mon., 02 Sep. 0.0524 0.0458 0.0496
20:01-21:00, Mon., 02 Sep. 0.0526 0.0456 0.0489
19:01-20:00, Mon., 02 Sep. 0.0527 0.0460 0.0495
18:01-19:00, Mon., 02 Sep. 0.0526 0.0447 0.0493
17:01-18:00, Mon., 02 Sep. 0.0555 0.0459 0.0495
16:01-17:00, Mon., 02 Sep. 0.0545 0.0461 0.0495
15:01-16:00, Mon., 02 Sep. 0.0526 0.0461 0.0495
14:01-15:00, Mon., 02 Sep. 0.0532 0.0464 0.0491
13:01-14:00, Mon., 02 Sep. 0.0522 0.0451 0.0491
12:01-13:00, Mon., 02 Sep. 0.0532 0.0450 0.0494
11:01-12:00, Mon., 02 Sep. 0.0534 0.0461 0.0494
10:01-11:00, Mon., 02 Sep. 0.0518 0.0469 0.0496
09:01-10:00, Mon., 02 Sep. 0.0525 0.0469 0.0496
08:01-09:00, Mon., 02 Sep. 0.0531 0.0456 0.0497
07:01-08:00, Mon., 02 Sep. 0.0542 0.0462 0.0503
06:01-07:00, Mon., 02 Sep. 0.0530 0.0467 0.0501
05:01-06:00, Mon., 02 Sep. 0.0561 0.0478 0.0505
04:01-05:00, Mon., 02 Sep. 0.0539 0.0465 0.0499
03:01-04:00, Mon., 02 Sep. 0.0544 0.0466 0.0502
02:01-03:00, Mon., 02 Sep. 0.0535 0.0461 0.0494
01:01-02:00, Mon., 02 Sep. 0.0531 0.0464 0.0500
00:01-01:00, Mon., 02 Sep. 0.0540 0.0459 0.0499