Measurement results by the hour (Edogawa) 30 Jan., 2017 - 5 Feb., 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., 05 Feb. 0.0575 0.0507 0.0539
22:01-23:00, Sun., 05 Feb. 0.0580 0.0506 0.0543
21:01-22:00, Sun., 05 Feb. 0.0592 0.0506 0.0544
20:01-21:00, Sun., 05 Feb. 0.0568 0.0515 0.0545
19:01-20:00, Sun., 05 Feb. 0.0577 0.0507 0.0549
18:01-19:00, Sun., 05 Feb. 0.0583 0.0513 0.0550
17:01-18:00, Sun., 05 Feb. 0.0592 0.0532 0.0564
16:01-17:00, Sun., 05 Feb. 0.0595 0.0520 0.0555
15:01-16:00, Sun., 05 Feb. 0.0594 0.0524 0.0553
14:01-15:00, Sun., 05 Feb. 0.0590 0.0532 0.0566
13:01-14:00, Sun., 05 Feb. 0.0608 0.0529 0.0566
12:01-13:00, Sun., 05 Feb. 0.0578 0.0517 0.0546
11:01-12:00, Sun., 05 Feb. 0.0585 0.0514 0.0544
10:01-11:00, Sun., 05 Feb. 0.0583 0.0510 0.0548
09:01-10:00, Sun., 05 Feb. 0.0573 0.0518 0.0547
08:01-09:00, Sun., 05 Feb. 0.0586 0.0513 0.0547
07:01-08:00, Sun., 05 Feb. 0.0571 0.0518 0.0546
06:01-07:00, Sun., 05 Feb. 0.0583 0.0517 0.0547
05:01-06:00, Sun., 05 Feb. 0.0572 0.0498 0.0543
04:01-05:00, Sun., 05 Feb. 0.0576 0.0522 0.0546
03:01-04:00, Sun., 05 Feb. 0.0579 0.0522 0.0548
02:01-03:00, Sun., 05 Feb. 0.0585 0.0501 0.0537
01:01-02:00, Sun., 05 Feb. 0.0578 0.0510 0.0541
00:01-01:00, Sun., 05 Feb. 0.0579 0.0508 0.0540
23:01-24:00, Sat., 04 Feb. 0.0575 0.0514 0.0539
22:01-23:00, Sat., 04 Feb. 0.0563 0.0511 0.0535
21:01-22:00, Sat., 04 Feb. 0.0584 0.0505 0.0538
20:01-21:00, Sat., 04 Feb. 0.0567 0.0500 0.0537
19:01-20:00, Sat., 04 Feb. 0.0568 0.0498 0.0537
18:01-19:00, Sat., 04 Feb. 0.0569 0.0507 0.0540
17:01-18:00, Sat., 04 Feb. 0.0567 0.0513 0.0539
16:01-17:00, Sat., 04 Feb. 0.0572 0.0508 0.0543
15:01-16:00, Sat., 04 Feb. 0.0590 0.0508 0.0544
14:01-15:00, Sat., 04 Feb. 0.0567 0.0521 0.0546
13:01-14:00, Sat., 04 Feb. 0.0575 0.0511 0.0543
12:01-13:00, Sat., 04 Feb. 0.0589 0.0517 0.0545
11:01-12:00, Sat., 04 Feb. 0.0588 0.0505 0.0543
10:01-11:00, Sat., 04 Feb. 0.0573 0.0501 0.0536
09:01-10:00, Sat., 04 Feb. 0.0560 0.0508 0.0536
08:01-09:00, Sat., 04 Feb. 0.0571 0.0502 0.0535
07:01-08:00, Sat., 04 Feb. 0.0563 0.0505 0.0532
06:01-07:00, Sat., 04 Feb. 0.0563 0.0499 0.0532
05:01-06:00, Sat., 04 Feb. 0.0574 0.0499 0.0531
04:01-05:00, Sat., 04 Feb. 0.0556 0.0499 0.0529
03:01-04:00, Sat., 04 Feb. 0.0582 0.0497 0.0533
02:01-03:00, Sat., 04 Feb. 0.0560 0.0508 0.0534
01:01-02:00, Sat., 04 Feb. 0.0557 0.0501 0.0530
00:01-01:00, Sat., 04 Feb. 0.0565 0.0511 0.0534
23:01-24:00, Fri., 03 Feb. 0.0565 0.0507 0.0537
22:01-23:00, Fri., 03 Feb. 0.0573 0.0508 0.0534
21:01-22:00, Fri., 03 Feb. 0.0569 0.0509 0.0534
20:01-21:00, Fri., 03 Feb. 0.0589 0.0500 0.0532
19:01-20:00, Fri., 03 Feb. 0.0557 0.0504 0.0534
18:01-19:00, Fri., 03 Feb. 0.0562 0.0500 0.0535
17:01-18:00, Fri., 03 Feb. 0.0570 0.0507 0.0536
16:01-17:00, Fri., 03 Feb. 0.0577 0.0497 0.0539
15:01-16:00, Fri., 03 Feb. 0.0568 0.0504 0.0539
14:01-15:00, Fri., 03 Feb. 0.0578 0.0514 0.0544
13:01-14:00, Fri., 03 Feb. 0.0579 0.0498 0.0544
12:01-13:00, Fri., 03 Feb. 0.0571 0.0496 0.0540
11:01-12:00, Fri., 03 Feb. 0.0576 0.0510 0.0541
10:01-11:00, Fri., 03 Feb. 0.0571 0.0493 0.0536
09:01-10:00, Fri., 03 Feb. 0.0564 0.0500 0.0538
08:01-09:00, Fri., 03 Feb. 0.0566 0.0498 0.0535
07:01-08:00, Fri., 03 Feb. 0.0566 0.0499 0.0530
06:01-07:00, Fri., 03 Feb. 0.0565 0.0499 0.0531
05:01-06:00, Fri., 03 Feb. 0.0569 0.0503 0.0531
04:01-05:00, Fri., 03 Feb. 0.0561 0.0503 0.0532
03:01-04:00, Fri., 03 Feb. 0.0562 0.0492 0.0530
02:01-03:00, Fri., 03 Feb. 0.0567 0.0509 0.0529
01:01-02:00, Fri., 03 Feb. 0.0570 0.0507 0.0532
00:01-01:00, Fri., 03 Feb. 0.0559 0.0502 0.0528
23:01-24:00, Thu., 02 Feb. 0.0550 0.0504 0.0526
22:01-23:00, Thu., 02 Feb. 0.0559 0.0485 0.0528
21:01-22:00, Thu., 02 Feb. 0.0556 0.0509 0.0530
20:01-21:00, Thu., 02 Feb. 0.0563 0.0501 0.0533
19:01-20:00, Thu., 02 Feb. 0.0569 0.0491 0.0535
18:01-19:00, Thu., 02 Feb. 0.0564 0.0493 0.0527
17:01-18:00, Thu., 02 Feb. 0.0565 0.0496 0.0531
16:01-17:00, Thu., 02 Feb. 0.0575 0.0506 0.0536
15:01-16:00, Thu., 02 Feb. 0.0564 0.0504 0.0535
14:01-15:00, Thu., 02 Feb. 0.0568 0.0508 0.0539
13:01-14:00, Thu., 02 Feb. 0.0572 0.0507 0.0540
12:01-13:00, Thu., 02 Feb. 0.0565 0.0507 0.0538
11:01-12:00, Thu., 02 Feb. 0.0563 0.0502 0.0533
10:01-11:00, Thu., 02 Feb. 0.0567 0.0509 0.0538
09:01-10:00, Thu., 02 Feb. 0.0574 0.0511 0.0538
08:01-09:00, Thu., 02 Feb. 0.0560 0.0501 0.0535
07:01-08:00, Thu., 02 Feb. 0.0575 0.0501 0.0533
06:01-07:00, Thu., 02 Feb. 0.0579 0.0503 0.0536
05:01-06:00, Thu., 02 Feb. 0.0570 0.0507 0.0536
04:01-05:00, Thu., 02 Feb. 0.0558 0.0502 0.0535
03:01-04:00, Thu., 02 Feb. 0.0569 0.0498 0.0537
02:01-03:00, Thu., 02 Feb. 0.0564 0.0507 0.0539
01:01-02:00, Thu., 02 Feb. 0.0571 0.0504 0.0539
00:01-01:00, Thu., 02 Feb. 0.0574 0.0502 0.0541
23:01-24:00, Wed., 01 Feb. 0.0580 0.0508 0.0544
22:01-23:00, Wed., 01 Feb. 0.0575 0.0508 0.0542
21:01-22:00, Wed., 01 Feb. 0.0570 0.0505 0.0539
20:01-21:00, Wed., 01 Feb. 0.0564 0.0510 0.0539
19:01-20:00, Wed., 01 Feb. 0.0577 0.0500 0.0538
18:01-19:00, Wed., 01 Feb. 0.0564 0.0492 0.0538
17:01-18:00, Wed., 01 Feb. 0.0570 0.0511 0.0541
16:01-17:00, Wed., 01 Feb. 0.0583 0.0511 0.0543
15:01-16:00, Wed., 01 Feb. 0.0570 0.0495 0.0540
14:01-15:00, Wed., 01 Feb. 0.0575 0.0513 0.0544
13:01-14:00, Wed., 01 Feb. 0.0576 0.0515 0.0545
12:01-13:00, Wed., 01 Feb. 0.0590 0.0526 0.0555
11:01-12:00, Wed., 01 Feb. 0.0582 0.0515 0.0548
10:01-11:00, Wed., 01 Feb. 0.0580 0.0508 0.0542
09:01-10:00, Wed., 01 Feb. 0.0575 0.0505 0.0540
08:01-09:00, Wed., 01 Feb. 0.0579 0.0494 0.0537
07:01-08:00, Wed., 01 Feb. 0.0565 0.0499 0.0536
06:01-07:00, Wed., 01 Feb. 0.0576 0.0507 0.0535
05:01-06:00, Wed., 01 Feb. 0.0556 0.0506 0.0532
04:01-05:00, Wed., 01 Feb. 0.0573 0.0503 0.0531
03:01-04:00, Wed., 01 Feb. 0.0572 0.0502 0.0534
02:01-03:00, Wed., 01 Feb. 0.0574 0.0499 0.0532
01:01-02:00, Wed., 01 Feb. 0.0568 0.0508 0.0534
00:01-01:00, Wed., 01 Feb. 0.0575 0.0500 0.0533
23:01-24:00, Tue., 31 Jan. 0.0555 0.0499 0.0535
22:01-23:00, Tue., 31 Jan. 0.0575 0.0500 0.0534
21:01-22:00, Tue., 31 Jan. 0.0558 0.0506 0.0531
20:01-21:00, Tue., 31 Jan. 0.0552 0.0488 0.0527
19:01-20:00, Tue., 31 Jan. 0.0564 0.0490 0.0529
18:01-19:00, Tue., 31 Jan. 0.0570 0.0498 0.0532
17:01-18:00, Tue., 31 Jan. 0.0560 0.0483 0.0530
16:01-17:00, Tue., 31 Jan. 0.0556 0.0500 0.0531
15:01-16:00, Tue., 31 Jan. 0.0568 0.0504 0.0538
14:01-15:00, Tue., 31 Jan. 0.0577 0.0490 0.0532
13:01-14:00, Tue., 31 Jan. 0.0567 0.0510 0.0532
12:01-13:00, Tue., 31 Jan. 0.0561 0.0504 0.0535
11:01-12:00, Tue., 31 Jan. 0.0572 0.0496 0.0532
10:01-11:00, Tue., 31 Jan. 0.0555 0.0500 0.0531
09:01-10:00, Tue., 31 Jan. 0.0579 0.0499 0.0530
08:01-09:00, Tue., 31 Jan. 0.0574 0.0501 0.0528
07:01-08:00, Tue., 31 Jan. 0.0555 0.0497 0.0526
06:01-07:00, Tue., 31 Jan. 0.0565 0.0501 0.0530
05:01-06:00, Tue., 31 Jan. 0.0567 0.0500 0.0532
04:01-05:00, Tue., 31 Jan. 0.0561 0.0501 0.0534
03:01-04:00, Tue., 31 Jan. 0.0564 0.0492 0.0538
02:01-03:00, Tue., 31 Jan. 0.0561 0.0500 0.0538
01:01-02:00, Tue., 31 Jan. 0.0590 0.0509 0.0543
00:01-01:00, Tue., 31 Jan. 0.0571 0.0504 0.0538
23:01-24:00, Mon., 30 Jan. 0.0569 0.0503 0.0537
22:01-23:00, Mon., 30 Jan. 0.0578 0.0508 0.0536
21:01-22:00, Mon., 30 Jan. 0.0568 0.0493 0.0538
20:01-21:00, Mon., 30 Jan. 0.0571 0.0503 0.0536
19:01-20:00, Mon., 30 Jan. 0.0582 0.0491 0.0539
18:01-19:00, Mon., 30 Jan. 0.0570 0.0501 0.0535
17:01-18:00, Mon., 30 Jan. 0.0579 0.0510 0.0539
16:01-17:00, Mon., 30 Jan. 0.0578 0.0510 0.0546
15:01-16:00, Mon., 30 Jan. 0.0594 0.0510 0.0550
14:01-15:00, Mon., 30 Jan. 0.0603 0.0502 0.0554
13:01-14:00, Mon., 30 Jan. 0.0577 0.0518 0.0554
12:01-13:00, Mon., 30 Jan. 0.0586 0.0526 0.0557
11:01-12:00, Mon., 30 Jan. 0.0586 0.0529 0.0554
10:01-11:00, Mon., 30 Jan. 0.0584 0.0508 0.0545
09:01-10:00, Mon., 30 Jan. 0.0580 0.0513 0.0545
08:01-09:00, Mon., 30 Jan. 0.0571 0.0511 0.0539
07:01-08:00, Mon., 30 Jan. 0.0575 0.0512 0.0542
06:01-07:00, Mon., 30 Jan. 0.0574 0.0495 0.0542
05:01-06:00, Mon., 30 Jan. 0.0581 0.0514 0.0543
04:01-05:00, Mon., 30 Jan. 0.0558 0.0505 0.0537
03:01-04:00, Mon., 30 Jan. 0.0575 0.0501 0.0539
02:01-03:00, Mon., 30 Jan. 0.0592 0.0509 0.0554
01:01-02:00, Mon., 30 Jan. 0.0599 0.0518 0.0552
00:01-01:00, Mon., 30 Jan. 0.0565 0.0497 0.0536