Measurement results by the hour (Edogawa) 27 Mar., 2017 - 2 Apr., 2017

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., 02 Apr. 0.0539 0.0483 0.0517
22:01-23:00, Sun., 02 Apr. 0.0546 0.0476 0.0511
21:01-22:00, Sun., 02 Apr. 0.0544 0.0487 0.0515
20:01-21:00, Sun., 02 Apr. 0.0549 0.0471 0.0514
19:01-20:00, Sun., 02 Apr. 0.0569 0.0487 0.0517
18:01-19:00, Sun., 02 Apr. 0.0546 0.0494 0.0519
17:01-18:00, Sun., 02 Apr. 0.0543 0.0484 0.0516
16:01-17:00, Sun., 02 Apr. 0.0564 0.0480 0.0520
15:01-16:00, Sun., 02 Apr. 0.0549 0.0477 0.0522
14:01-15:00, Sun., 02 Apr. 0.0564 0.0498 0.0525
13:01-14:00, Sun., 02 Apr. 0.0571 0.0490 0.0527
12:01-13:00, Sun., 02 Apr. 0.0553 0.0483 0.0524
11:01-12:00, Sun., 02 Apr. 0.0550 0.0492 0.0524
10:01-11:00, Sun., 02 Apr. 0.0558 0.0486 0.0525
09:01-10:00, Sun., 02 Apr. 0.0548 0.0484 0.0521
08:01-09:00, Sun., 02 Apr. 0.0544 0.0486 0.0513
07:01-08:00, Sun., 02 Apr. 0.0543 0.0481 0.0512
06:01-07:00, Sun., 02 Apr. 0.0540 0.0477 0.0512
05:01-06:00, Sun., 02 Apr. 0.0539 0.0458 0.0507
04:01-05:00, Sun., 02 Apr. 0.0539 0.0480 0.0510
03:01-04:00, Sun., 02 Apr. 0.0541 0.0471 0.0510
02:01-03:00, Sun., 02 Apr. 0.0543 0.0474 0.0507
01:01-02:00, Sun., 02 Apr. 0.0542 0.0468 0.0506
00:01-01:00, Sun., 02 Apr. 0.0536 0.0476 0.0506
23:01-24:00, Sat., 01 Apr. 0.0551 0.0483 0.0511
22:01-23:00, Sat., 01 Apr. 0.0557 0.0487 0.0512
21:01-22:00, Sat., 01 Apr. 0.0544 0.0483 0.0512
20:01-21:00, Sat., 01 Apr. 0.0541 0.0483 0.0510
19:01-20:00, Sat., 01 Apr. 0.0547 0.0480 0.0511
18:01-19:00, Sat., 01 Apr. 0.0546 0.0475 0.0511
17:01-18:00, Sat., 01 Apr. 0.0538 0.0484 0.0514
16:01-17:00, Sat., 01 Apr. 0.0551 0.0483 0.0515
15:01-16:00, Sat., 01 Apr. 0.0553 0.0474 0.0512
14:01-15:00, Sat., 01 Apr. 0.0537 0.0484 0.0513
13:01-14:00, Sat., 01 Apr. 0.0547 0.0486 0.0518
12:01-13:00, Sat., 01 Apr. 0.0551 0.0488 0.0521
11:01-12:00, Sat., 01 Apr. 0.0549 0.0498 0.0521
10:01-11:00, Sat., 01 Apr. 0.0572 0.0484 0.0534
09:01-10:00, Sat., 01 Apr. 0.0568 0.0515 0.0543
08:01-09:00, Sat., 01 Apr. 0.0573 0.0496 0.0534
07:01-08:00, Sat., 01 Apr. 0.0571 0.0502 0.0534
06:01-07:00, Sat., 01 Apr. 0.0598 0.0508 0.0545
05:01-06:00, Sat., 01 Apr. 0.0582 0.0517 0.0552
04:01-05:00, Sat., 01 Apr. 0.0582 0.0510 0.0560
03:01-04:00, Sat., 01 Apr. 0.0602 0.0537 0.0573
02:01-03:00, Sat., 01 Apr. 0.0628 0.0544 0.0585
01:01-02:00, Sat., 01 Apr. 0.0643 0.0557 0.0605
00:01-01:00, Sat., 01 Apr. 0.0658 0.0571 0.0625
23:01-24:00, Fri., 31 Mar. 0.0643 0.0580 0.0615
22:01-23:00, Fri., 31 Mar. 0.0661 0.0552 0.0597
21:01-22:00, Fri., 31 Mar. 0.0600 0.0537 0.0571
20:01-21:00, Fri., 31 Mar. 0.0607 0.0526 0.0568
19:01-20:00, Fri., 31 Mar. 0.0605 0.0532 0.0566
18:01-19:00, Fri., 31 Mar. 0.0616 0.0551 0.0579
17:01-18:00, Fri., 31 Mar. 0.0610 0.0528 0.0578
16:01-17:00, Fri., 31 Mar. 0.0608 0.0543 0.0581
15:01-16:00, Fri., 31 Mar. 0.0599 0.0528 0.0566
14:01-15:00, Fri., 31 Mar. 0.0573 0.0514 0.0539
13:01-14:00, Fri., 31 Mar. 0.0560 0.0504 0.0532
12:01-13:00, Fri., 31 Mar. 0.0565 0.0488 0.0534
11:01-12:00, Fri., 31 Mar. 0.0567 0.0503 0.0538
10:01-11:00, Fri., 31 Mar. 0.0568 0.0499 0.0535
09:01-10:00, Fri., 31 Mar. 0.0580 0.0501 0.0534
08:01-09:00, Fri., 31 Mar. 0.0573 0.0494 0.0535
07:01-08:00, Fri., 31 Mar. 0.0559 0.0496 0.0531
06:01-07:00, Fri., 31 Mar. 0.0561 0.0493 0.0531
05:01-06:00, Fri., 31 Mar. 0.0553 0.0493 0.0528
04:01-05:00, Fri., 31 Mar. 0.0567 0.0501 0.0530
03:01-04:00, Fri., 31 Mar. 0.0560 0.0508 0.0533
02:01-03:00, Fri., 31 Mar. 0.0567 0.0498 0.0531
01:01-02:00, Fri., 31 Mar. 0.0569 0.0502 0.0534
00:01-01:00, Fri., 31 Mar. 0.0564 0.0507 0.0532
23:01-24:00, Thu., 30 Mar. 0.0567 0.0504 0.0536
22:01-23:00, Thu., 30 Mar. 0.0570 0.0491 0.0534
21:01-22:00, Thu., 30 Mar. 0.0555 0.0497 0.0529
20:01-21:00, Thu., 30 Mar. 0.0564 0.0494 0.0531
19:01-20:00, Thu., 30 Mar. 0.0560 0.0497 0.0528
18:01-19:00, Thu., 30 Mar. 0.0562 0.0495 0.0531
17:01-18:00, Thu., 30 Mar. 0.0598 0.0493 0.0534
16:01-17:00, Thu., 30 Mar. 0.0565 0.0498 0.0533
15:01-16:00, Thu., 30 Mar. 0.0581 0.0511 0.0540
14:01-15:00, Thu., 30 Mar. 0.0561 0.0503 0.0536
13:01-14:00, Thu., 30 Mar. 0.0571 0.0504 0.0537
12:01-13:00, Thu., 30 Mar. 0.0567 0.0502 0.0535
11:01-12:00, Thu., 30 Mar. 0.0567 0.0505 0.0539
10:01-11:00, Thu., 30 Mar. 0.0574 0.0497 0.0537
09:01-10:00, Thu., 30 Mar. 0.0564 0.0497 0.0534
08:01-09:00, Thu., 30 Mar. 0.0559 0.0497 0.0531
07:01-08:00, Thu., 30 Mar. 0.0570 0.0496 0.0527
06:01-07:00, Thu., 30 Mar. 0.0550 0.0501 0.0527
05:01-06:00, Thu., 30 Mar. 0.0588 0.0497 0.0528
04:01-05:00, Thu., 30 Mar. 0.0566 0.0491 0.0526
03:01-04:00, Thu., 30 Mar. 0.0547 0.0501 0.0526
02:01-03:00, Thu., 30 Mar. 0.0562 0.0499 0.0524
01:01-02:00, Thu., 30 Mar. 0.0548 0.0489 0.0522
00:01-01:00, Thu., 30 Mar. 0.0557 0.0500 0.0524
23:01-24:00, Wed., 29 Mar. 0.0548 0.0480 0.0521
22:01-23:00, Wed., 29 Mar. 0.0550 0.0481 0.0522
21:01-22:00, Wed., 29 Mar. 0.0548 0.0494 0.0518
20:01-21:00, Wed., 29 Mar. 0.0552 0.0478 0.0520
19:01-20:00, Wed., 29 Mar. 0.0552 0.0486 0.0520
18:01-19:00, Wed., 29 Mar. 0.0550 0.0496 0.0523
17:01-18:00, Wed., 29 Mar. 0.0553 0.0492 0.0525
16:01-17:00, Wed., 29 Mar. 0.0564 0.0499 0.0529
15:01-16:00, Wed., 29 Mar. 0.0574 0.0487 0.0527
14:01-15:00, Wed., 29 Mar. 0.0556 0.0487 0.0527
13:01-14:00, Wed., 29 Mar. 0.0571 0.0495 0.0530
12:01-13:00, Wed., 29 Mar. 0.0561 0.0495 0.0529
11:01-12:00, Wed., 29 Mar. 0.0569 0.0484 0.0528
10:01-11:00, Wed., 29 Mar. 0.0554 0.0495 0.0524
09:01-10:00, Wed., 29 Mar. 0.0559 0.0497 0.0525
08:01-09:00, Wed., 29 Mar. 0.0557 0.0488 0.0524
07:01-08:00, Wed., 29 Mar. 0.0551 0.0491 0.0523
06:01-07:00, Wed., 29 Mar. 0.0551 0.0491 0.0518
05:01-06:00, Wed., 29 Mar. 0.0563 0.0488 0.0522
04:01-05:00, Wed., 29 Mar. 0.0555 0.0481 0.0518
03:01-04:00, Wed., 29 Mar. 0.0550 0.0486 0.0518
02:01-03:00, Wed., 29 Mar. 0.0559 0.0484 0.0522
01:01-02:00, Wed., 29 Mar. 0.0550 0.0480 0.0515
00:01-01:00, Wed., 29 Mar. 0.0538 0.0468 0.0515
23:01-24:00, Tue., 28 Mar. 0.0553 0.0477 0.0518
22:01-23:00, Tue., 28 Mar. 0.0552 0.0475 0.0514
21:01-22:00, Tue., 28 Mar. 0.0544 0.0490 0.0519
20:01-21:00, Tue., 28 Mar. 0.0552 0.0494 0.0520
19:01-20:00, Tue., 28 Mar. 0.0552 0.0485 0.0519
18:01-19:00, Tue., 28 Mar. 0.0553 0.0489 0.0519
17:01-18:00, Tue., 28 Mar. 0.0556 0.0482 0.0522
16:01-17:00, Tue., 28 Mar. 0.0565 0.0493 0.0525
15:01-16:00, Tue., 28 Mar. 0.0552 0.0485 0.0521
14:01-15:00, Tue., 28 Mar. 0.0557 0.0498 0.0524
13:01-14:00, Tue., 28 Mar. 0.0556 0.0508 0.0529
12:01-13:00, Tue., 28 Mar. 0.0564 0.0491 0.0525
11:01-12:00, Tue., 28 Mar. 0.0564 0.0499 0.0525
10:01-11:00, Tue., 28 Mar. 0.0566 0.0492 0.0527
09:01-10:00, Tue., 28 Mar. 0.0540 0.0487 0.0519
08:01-09:00, Tue., 28 Mar. 0.0549 0.0493 0.0516
07:01-08:00, Tue., 28 Mar. 0.0566 0.0484 0.0516
06:01-07:00, Tue., 28 Mar. 0.0559 0.0479 0.0513
05:01-06:00, Tue., 28 Mar. 0.0546 0.0490 0.0511
04:01-05:00, Tue., 28 Mar. 0.0542 0.0474 0.0510
03:01-04:00, Tue., 28 Mar. 0.0541 0.0484 0.0509
02:01-03:00, Tue., 28 Mar. 0.0543 0.0478 0.0510
01:01-02:00, Tue., 28 Mar. 0.0543 0.0473 0.0509
00:01-01:00, Tue., 28 Mar. 0.0540 0.0490 0.0514
23:01-24:00, Mon., 27 Mar. 0.0543 0.0483 0.0509
22:01-23:00, Mon., 27 Mar. 0.0539 0.0484 0.0512
21:01-22:00, Mon., 27 Mar. 0.0544 0.0488 0.0512
20:01-21:00, Mon., 27 Mar. 0.0550 0.0471 0.0509
19:01-20:00, Mon., 27 Mar. 0.0540 0.0474 0.0508
18:01-19:00, Mon., 27 Mar. 0.0551 0.0474 0.0510
17:01-18:00, Mon., 27 Mar. 0.0529 0.0474 0.0508
16:01-17:00, Mon., 27 Mar. 0.0544 0.0477 0.0509
15:01-16:00, Mon., 27 Mar. 0.0537 0.0477 0.0512
14:01-15:00, Mon., 27 Mar. 0.0573 0.0501 0.0534
13:01-14:00, Mon., 27 Mar. 0.0597 0.0514 0.0555
12:01-13:00, Mon., 27 Mar. 0.0584 0.0517 0.0546
11:01-12:00, Mon., 27 Mar. 0.0584 0.0526 0.0555
10:01-11:00, Mon., 27 Mar. 0.0593 0.0513 0.0550
09:01-10:00, Mon., 27 Mar. 0.0601 0.0525 0.0565
08:01-09:00, Mon., 27 Mar. 0.0618 0.0547 0.0578
07:01-08:00, Mon., 27 Mar. 0.0624 0.0554 0.0593
06:01-07:00, Mon., 27 Mar. 0.0620 0.0543 0.0592
05:01-06:00, Mon., 27 Mar. 0.0634 0.0560 0.0595
04:01-05:00, Mon., 27 Mar. 0.0635 0.0565 0.0599
03:01-04:00, Mon., 27 Mar. 0.0639 0.0567 0.0607
02:01-03:00, Mon., 27 Mar. 0.0622 0.0544 0.0582
01:01-02:00, Mon., 27 Mar. 0.0606 0.0525 0.0571
00:01-01:00, Mon., 27 Mar. 0.0601 0.0515 0.0558