Measurement results by the hour (Adachi) 4 Mar., 2013 - 10 Mar., 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., 10 Mar. 0.0595 0.0498 0.0547
22:01-23:00, Sun., 10 Mar. 0.0579 0.0515 0.0550
21:01-22:00, Sun., 10 Mar. 0.0582 0.0522 0.0551
20:01-21:00, Sun., 10 Mar. 0.0585 0.0513 0.0551
19:01-20:00, Sun., 10 Mar. 0.0587 0.0521 0.0549
18:01-19:00, Sun., 10 Mar. 0.0597 0.0515 0.0554
17:01-18:00, Sun., 10 Mar. 0.0590 0.0517 0.0550
16:01-17:00, Sun., 10 Mar. 0.0616 0.0518 0.0566
15:01-16:00, Sun., 10 Mar. 0.0599 0.0525 0.0564
14:01-15:00, Sun., 10 Mar. 0.0589 0.0524 0.0549
13:01-14:00, Sun., 10 Mar. 0.0585 0.0506 0.0544
12:01-13:00, Sun., 10 Mar. 0.0582 0.0524 0.0548
11:01-12:00, Sun., 10 Mar. 0.0594 0.0524 0.0553
10:01-11:00, Sun., 10 Mar. 0.0584 0.0517 0.0550
09:01-10:00, Sun., 10 Mar. 0.0587 0.0512 0.0555
08:01-09:00, Sun., 10 Mar. 0.0609 0.0517 0.0547
07:01-08:00, Sun., 10 Mar. 0.0566 0.0512 0.0541
06:01-07:00, Sun., 10 Mar. 0.0570 0.0513 0.0542
05:01-06:00, Sun., 10 Mar. 0.0576 0.0502 0.0540
04:01-05:00, Sun., 10 Mar. 0.0581 0.0495 0.0540
03:01-04:00, Sun., 10 Mar. 0.0566 0.0519 0.0545
02:01-03:00, Sun., 10 Mar. 0.0571 0.0507 0.0546
01:01-02:00, Sun., 10 Mar. 0.0580 0.0506 0.0542
00:01-01:00, Sun., 10 Mar. 0.0583 0.0507 0.0542
23:01-24:00, Sat., 09 Mar. 0.0574 0.0504 0.0542
22:01-23:00, Sat., 09 Mar. 0.0579 0.0505 0.0541
21:01-22:00, Sat., 09 Mar. 0.0576 0.0507 0.0540
20:01-21:00, Sat., 09 Mar. 0.0573 0.0508 0.0539
19:01-20:00, Sat., 09 Mar. 0.0574 0.0502 0.0542
18:01-19:00, Sat., 09 Mar. 0.0574 0.0502 0.0544
17:01-18:00, Sat., 09 Mar. 0.0571 0.0515 0.0541
16:01-17:00, Sat., 09 Mar. 0.0569 0.0515 0.0542
15:01-16:00, Sat., 09 Mar. 0.0577 0.0514 0.0541
14:01-15:00, Sat., 09 Mar. 0.0569 0.0504 0.0541
13:01-14:00, Sat., 09 Mar. 0.0577 0.0512 0.0540
12:01-13:00, Sat., 09 Mar. 0.0572 0.0513 0.0543
11:01-12:00, Sat., 09 Mar. 0.0577 0.0525 0.0550
10:01-11:00, Sat., 09 Mar. 0.0580 0.0514 0.0548
09:01-10:00, Sat., 09 Mar. 0.0584 0.0517 0.0545
08:01-09:00, Sat., 09 Mar. 0.0594 0.0517 0.0546
07:01-08:00, Sat., 09 Mar. 0.0566 0.0498 0.0535
06:01-07:00, Sat., 09 Mar. 0.0560 0.0501 0.0534
05:01-06:00, Sat., 09 Mar. 0.0562 0.0483 0.0522
04:01-05:00, Sat., 09 Mar. 0.0566 0.0493 0.0531
03:01-04:00, Sat., 09 Mar. 0.0576 0.0485 0.0538
02:01-03:00, Sat., 09 Mar. 0.0561 0.0502 0.0532
01:01-02:00, Sat., 09 Mar. 0.0566 0.0511 0.0543
00:01-01:00, Sat., 09 Mar. 0.0571 0.0499 0.0542
23:01-24:00, Fri., 08 Mar. 0.0581 0.0508 0.0539
22:01-23:00, Fri., 08 Mar. 0.0568 0.0504 0.0535
21:01-22:00, Fri., 08 Mar. 0.0571 0.0508 0.0539
20:01-21:00, Fri., 08 Mar. 0.0567 0.0497 0.0538
19:01-20:00, Fri., 08 Mar. 0.0568 0.0498 0.0529
18:01-19:00, Fri., 08 Mar. 0.0577 0.0504 0.0531
17:01-18:00, Fri., 08 Mar. 0.0569 0.0492 0.0530
16:01-17:00, Fri., 08 Mar. 0.0568 0.0500 0.0534
15:01-16:00, Fri., 08 Mar. 0.0586 0.0506 0.0538
14:01-15:00, Fri., 08 Mar. 0.0592 0.0496 0.0541
13:01-14:00, Fri., 08 Mar. 0.0572 0.0507 0.0540
12:01-13:00, Fri., 08 Mar. 0.0574 0.0508 0.0535
11:01-12:00, Fri., 08 Mar. 0.0570 0.0501 0.0539
10:01-11:00, Fri., 08 Mar. 0.0572 0.0526 0.0547
09:01-10:00, Fri., 08 Mar. 0.0585 0.0525 0.0551
08:01-09:00, Fri., 08 Mar. 0.0584 0.0517 0.0550
07:01-08:00, Fri., 08 Mar. 0.0578 0.0508 0.0542
06:01-07:00, Fri., 08 Mar. 0.0586 0.0514 0.0544
05:01-06:00, Fri., 08 Mar. 0.0598 0.0517 0.0549
04:01-05:00, Fri., 08 Mar. 0.0593 0.0510 0.0546
03:01-04:00, Fri., 08 Mar. 0.0587 0.0517 0.0544
02:01-03:00, Fri., 08 Mar. 0.0574 0.0515 0.0541
01:01-02:00, Fri., 08 Mar. 0.0562 0.0501 0.0533
00:01-01:00, Fri., 08 Mar. 0.0568 0.0498 0.0534
23:01-24:00, Thu., 07 Mar. 0.0562 0.0504 0.0538
22:01-23:00, Thu., 07 Mar. 0.0568 0.0493 0.0535
21:01-22:00, Thu., 07 Mar. 0.0568 0.0501 0.0533
20:01-21:00, Thu., 07 Mar. 0.0566 0.0503 0.0534
19:01-20:00, Thu., 07 Mar. 0.0559 0.0484 0.0532
18:01-19:00, Thu., 07 Mar. 0.0561 0.0498 0.0532
17:01-18:00, Thu., 07 Mar. 0.0561 0.0503 0.0531
16:01-17:00, Thu., 07 Mar. 0.0565 0.0507 0.0535
15:01-16:00, Thu., 07 Mar. 0.0565 0.0506 0.0533
14:01-15:00, Thu., 07 Mar. 0.0564 0.0512 0.0541
13:01-14:00, Thu., 07 Mar. 0.0564 0.0509 0.0537
12:01-13:00, Thu., 07 Mar. 0.0567 0.0509 0.0538
11:01-12:00, Thu., 07 Mar. 0.0584 0.0506 0.0543
10:01-11:00, Thu., 07 Mar. 0.0608 0.0511 0.0538
09:01-10:00, Thu., 07 Mar. 0.0573 0.0501 0.0541
08:01-09:00, Thu., 07 Mar. 0.0588 0.0499 0.0545
07:01-08:00, Thu., 07 Mar. 0.0595 0.0512 0.0546
06:01-07:00, Thu., 07 Mar. 0.0565 0.0515 0.0538
05:01-06:00, Thu., 07 Mar. 0.0574 0.0506 0.0538
04:01-05:00, Thu., 07 Mar. 0.0569 0.0508 0.0538
03:01-04:00, Thu., 07 Mar. 0.0569 0.0499 0.0537
02:01-03:00, Thu., 07 Mar. 0.0582 0.0513 0.0547
01:01-02:00, Thu., 07 Mar. 0.0572 0.0513 0.0543
00:01-01:00, Thu., 07 Mar. 0.0581 0.0509 0.0544
23:01-24:00, Wed., 06 Mar. 0.0574 0.0506 0.0545
22:01-23:00, Wed., 06 Mar. 0.0574 0.0500 0.0536
21:01-22:00, Wed., 06 Mar. 0.0570 0.0511 0.0544
20:01-21:00, Wed., 06 Mar. 0.0575 0.0497 0.0539
19:01-20:00, Wed., 06 Mar. 0.0575 0.0509 0.0539
18:01-19:00, Wed., 06 Mar. 0.0575 0.0498 0.0534
17:01-18:00, Wed., 06 Mar. 0.0579 0.0511 0.0540
16:01-17:00, Wed., 06 Mar. 0.0592 0.0510 0.0544
15:01-16:00, Wed., 06 Mar. 0.0572 0.0495 0.0539
14:01-15:00, Wed., 06 Mar. 0.0588 0.0509 0.0542
13:01-14:00, Wed., 06 Mar. 0.0574 0.0498 0.0547
12:01-13:00, Wed., 06 Mar. 0.0573 0.0514 0.0542
11:01-12:00, Wed., 06 Mar. 0.0580 0.0504 0.0540
10:01-11:00, Wed., 06 Mar. 0.0577 0.0503 0.0542
09:01-10:00, Wed., 06 Mar. 0.0575 0.0503 0.0540
08:01-09:00, Wed., 06 Mar. 0.0575 0.0509 0.0541
07:01-08:00, Wed., 06 Mar. 0.0570 0.0496 0.0531
06:01-07:00, Wed., 06 Mar. 0.0569 0.0506 0.0536
05:01-06:00, Wed., 06 Mar. 0.0581 0.0483 0.0536
04:01-05:00, Wed., 06 Mar. 0.0587 0.0510 0.0545
03:01-04:00, Wed., 06 Mar. 0.0575 0.0510 0.0541
02:01-03:00, Wed., 06 Mar. 0.0575 0.0503 0.0545
01:01-02:00, Wed., 06 Mar. 0.0573 0.0520 0.0542
00:01-01:00, Wed., 06 Mar. 0.0583 0.0507 0.0543
23:01-24:00, Tue., 05 Mar. 0.0574 0.0518 0.0546
22:01-23:00, Tue., 05 Mar. 0.0564 0.0501 0.0540
21:01-22:00, Tue., 05 Mar. 0.0574 0.0508 0.0539
20:01-21:00, Tue., 05 Mar. 0.0568 0.0509 0.0543
19:01-20:00, Tue., 05 Mar. 0.0576 0.0502 0.0543
18:01-19:00, Tue., 05 Mar. 0.0580 0.0504 0.0536
17:01-18:00, Tue., 05 Mar. 0.0571 0.0500 0.0541
16:01-17:00, Tue., 05 Mar. 0.0572 0.0509 0.0540
15:01-16:00, Tue., 05 Mar. 0.0571 0.0514 0.0542
14:01-15:00, Tue., 05 Mar. 0.0574 0.0514 0.0544
13:01-14:00, Tue., 05 Mar. 0.0579 0.0513 0.0547
12:01-13:00, Tue., 05 Mar. 0.0582 0.0507 0.0542
11:01-12:00, Tue., 05 Mar. 0.0599 0.0509 0.0543
10:01-11:00, Tue., 05 Mar. 0.0565 0.0495 0.0538
09:01-10:00, Tue., 05 Mar. 0.0569 0.0485 0.0525
08:01-09:00, Tue., 05 Mar. 0.0569 0.0479 0.0526
07:01-08:00, Tue., 05 Mar. 0.0549 0.0488 0.0516
06:01-07:00, Tue., 05 Mar. 0.0547 0.0468 0.0516
05:01-06:00, Tue., 05 Mar. 0.0558 0.0491 0.0524
04:01-05:00, Tue., 05 Mar. 0.0565 0.0507 0.0531
03:01-04:00, Tue., 05 Mar. 0.0561 0.0492 0.0529
02:01-03:00, Tue., 05 Mar. 0.0609 0.0525 0.0562
01:01-02:00, Tue., 05 Mar. 0.0670 0.0568 0.0615
00:01-01:00, Tue., 05 Mar. 0.0664 0.0584 0.0620
23:01-24:00, Mon., 04 Mar. 0.0637 0.0552 0.0596
22:01-23:00, Mon., 04 Mar. 0.0606 0.0512 0.0567
21:01-22:00, Mon., 04 Mar. 0.0572 0.0514 0.0545
20:01-21:00, Mon., 04 Mar. 0.0598 0.0508 0.0545
19:01-20:00, Mon., 04 Mar. 0.0577 0.0511 0.0540
18:01-19:00, Mon., 04 Mar. 0.0568 0.0502 0.0537
17:01-18:00, Mon., 04 Mar. 0.0584 0.0506 0.0536
16:01-17:00, Mon., 04 Mar. 0.0588 0.0506 0.0546
15:01-16:00, Mon., 04 Mar. 0.0582 0.0493 0.0541
14:01-15:00, Mon., 04 Mar. 0.0580 0.0513 0.0537
13:01-14:00, Mon., 04 Mar. 0.0577 0.0502 0.0541
12:01-13:00, Mon., 04 Mar. 0.0567 0.0516 0.0543
11:01-12:00, Mon., 04 Mar. 0.0584 0.0503 0.0546
10:01-11:00, Mon., 04 Mar. 0.0574 0.0515 0.0542
09:01-10:00, Mon., 04 Mar. 0.0576 0.0510 0.0544
08:01-09:00, Mon., 04 Mar. 0.0571 0.0514 0.0540
07:01-08:00, Mon., 04 Mar. 0.0575 0.0501 0.0537
06:01-07:00, Mon., 04 Mar. 0.0570 0.0506 0.0541
05:01-06:00, Mon., 04 Mar. 0.0587 0.0509 0.0545
04:01-05:00, Mon., 04 Mar. 0.0574 0.0512 0.0544
03:01-04:00, Mon., 04 Mar. 0.0576 0.0509 0.0543
02:01-03:00, Mon., 04 Mar. 0.0579 0.0518 0.0547
01:01-02:00, Mon., 04 Mar. 0.0577 0.0514 0.0548
00:01-01:00, Mon., 04 Mar. 0.0587 0.0518 0.0550