Measurement results by the hour (Edogawa) 22 Oct., 2018 - 28 Oct., 2018

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., 28 Oct. 0.0515 0.0441 0.0471
22:01-23:00, Sun., 28 Oct. 0.0495 0.0447 0.0469
21:01-22:00, Sun., 28 Oct. 0.0508 0.0443 0.0470
20:01-21:00, Sun., 28 Oct. 0.0510 0.0433 0.0470
19:01-20:00, Sun., 28 Oct. 0.0522 0.0443 0.0470
18:01-19:00, Sun., 28 Oct. 0.0496 0.0445 0.0470
17:01-18:00, Sun., 28 Oct. 0.0501 0.0439 0.0473
16:01-17:00, Sun., 28 Oct. 0.0504 0.0440 0.0470
15:01-16:00, Sun., 28 Oct. 0.0502 0.0442 0.0471
14:01-15:00, Sun., 28 Oct. 0.0495 0.0437 0.0471
13:01-14:00, Sun., 28 Oct. 0.0495 0.0446 0.0470
12:01-13:00, Sun., 28 Oct. 0.0508 0.0416 0.0473
11:01-12:00, Sun., 28 Oct. 0.0511 0.0441 0.0475
10:01-11:00, Sun., 28 Oct. 0.0511 0.0435 0.0474
09:01-10:00, Sun., 28 Oct. 0.0508 0.0447 0.0474
08:01-09:00, Sun., 28 Oct. 0.0502 0.0423 0.0474
07:01-08:00, Sun., 28 Oct. 0.0515 0.0448 0.0474
06:01-07:00, Sun., 28 Oct. 0.0513 0.0442 0.0472
05:01-06:00, Sun., 28 Oct. 0.0507 0.0437 0.0473
04:01-05:00, Sun., 28 Oct. 0.0509 0.0445 0.0471
03:01-04:00, Sun., 28 Oct. 0.0497 0.0440 0.0472
02:01-03:00, Sun., 28 Oct. 0.0500 0.0446 0.0470
01:01-02:00, Sun., 28 Oct. 0.0502 0.0433 0.0473
00:01-01:00, Sun., 28 Oct. 0.0499 0.0435 0.0472
23:01-24:00, Sat., 27 Oct. 0.0509 0.0447 0.0471
22:01-23:00, Sat., 27 Oct. 0.0496 0.0441 0.0466
21:01-22:00, Sat., 27 Oct. 0.0496 0.0438 0.0468
20:01-21:00, Sat., 27 Oct. 0.0505 0.0442 0.0470
19:01-20:00, Sat., 27 Oct. 0.0499 0.0437 0.0468
18:01-19:00, Sat., 27 Oct. 0.0497 0.0433 0.0469
17:01-18:00, Sat., 27 Oct. 0.0494 0.0435 0.0463
16:01-17:00, Sat., 27 Oct. 0.0512 0.0431 0.0463
15:01-16:00, Sat., 27 Oct. 0.0484 0.0423 0.0459
14:01-15:00, Sat., 27 Oct. 0.0497 0.0434 0.0462
13:01-14:00, Sat., 27 Oct. 0.0492 0.0429 0.0459
12:01-13:00, Sat., 27 Oct. 0.0494 0.0430 0.0459
11:01-12:00, Sat., 27 Oct. 0.0489 0.0430 0.0458
10:01-11:00, Sat., 27 Oct. 0.0486 0.0433 0.0460
09:01-10:00, Sat., 27 Oct. 0.0502 0.0433 0.0465
08:01-09:00, Sat., 27 Oct. 0.0508 0.0451 0.0478
07:01-08:00, Sat., 27 Oct. 0.0532 0.0444 0.0493
06:01-07:00, Sat., 27 Oct. 0.0575 0.0500 0.0536
05:01-06:00, Sat., 27 Oct. 0.0600 0.0513 0.0562
04:01-05:00, Sat., 27 Oct. 0.0581 0.0515 0.0546
03:01-04:00, Sat., 27 Oct. 0.0593 0.0518 0.0559
02:01-03:00, Sat., 27 Oct. 0.0594 0.0530 0.0569
01:01-02:00, Sat., 27 Oct. 0.0567 0.0461 0.0510
00:01-01:00, Sat., 27 Oct. 0.0511 0.0441 0.0487
23:01-24:00, Fri., 26 Oct. 0.0498 0.0445 0.0474
22:01-23:00, Fri., 26 Oct. 0.0517 0.0440 0.0471
21:01-22:00, Fri., 26 Oct. 0.0511 0.0451 0.0476
20:01-21:00, Fri., 26 Oct. 0.0514 0.0438 0.0474
19:01-20:00, Fri., 26 Oct. 0.0505 0.0444 0.0472
18:01-19:00, Fri., 26 Oct. 0.0510 0.0443 0.0473
17:01-18:00, Fri., 26 Oct. 0.0502 0.0451 0.0476
16:01-17:00, Fri., 26 Oct. 0.0511 0.0436 0.0474
15:01-16:00, Fri., 26 Oct. 0.0505 0.0428 0.0477
14:01-15:00, Fri., 26 Oct. 0.0509 0.0446 0.0477
13:01-14:00, Fri., 26 Oct. 0.0514 0.0437 0.0479
12:01-13:00, Fri., 26 Oct. 0.0514 0.0443 0.0478
11:01-12:00, Fri., 26 Oct. 0.0504 0.0439 0.0478
10:01-11:00, Fri., 26 Oct. 0.0510 0.0453 0.0480
09:01-10:00, Fri., 26 Oct. 0.0504 0.0448 0.0481
08:01-09:00, Fri., 26 Oct. 0.0503 0.0449 0.0481
07:01-08:00, Fri., 26 Oct. 0.0507 0.0430 0.0476
06:01-07:00, Fri., 26 Oct. 0.0521 0.0450 0.0479
05:01-06:00, Fri., 26 Oct. 0.0507 0.0452 0.0476
04:01-05:00, Fri., 26 Oct. 0.0500 0.0454 0.0476
03:01-04:00, Fri., 26 Oct. 0.0516 0.0436 0.0475
02:01-03:00, Fri., 26 Oct. 0.0509 0.0444 0.0477
01:01-02:00, Fri., 26 Oct. 0.0512 0.0446 0.0479
00:01-01:00, Fri., 26 Oct. 0.0505 0.0445 0.0477
23:01-24:00, Thu., 25 Oct. 0.0507 0.0454 0.0476
22:01-23:00, Thu., 25 Oct. 0.0512 0.0446 0.0477
21:01-22:00, Thu., 25 Oct. 0.0507 0.0443 0.0478
20:01-21:00, Thu., 25 Oct. 0.0514 0.0454 0.0478
19:01-20:00, Thu., 25 Oct. 0.0510 0.0448 0.0477
18:01-19:00, Thu., 25 Oct. 0.0510 0.0446 0.0480
17:01-18:00, Thu., 25 Oct. 0.0500 0.0451 0.0476
16:01-17:00, Thu., 25 Oct. 0.0509 0.0439 0.0476
15:01-16:00, Thu., 25 Oct. 0.0513 0.0453 0.0477
14:01-15:00, Thu., 25 Oct. 0.0522 0.0445 0.0476
13:01-14:00, Thu., 25 Oct. 0.0503 0.0442 0.0471
12:01-13:00, Thu., 25 Oct. 0.0504 0.0438 0.0475
11:01-12:00, Thu., 25 Oct. 0.0513 0.0458 0.0479
10:01-11:00, Thu., 25 Oct. 0.0499 0.0422 0.0476
09:01-10:00, Thu., 25 Oct. 0.0514 0.0445 0.0477
08:01-09:00, Thu., 25 Oct. 0.0500 0.0441 0.0471
07:01-08:00, Thu., 25 Oct. 0.0506 0.0439 0.0475
06:01-07:00, Thu., 25 Oct. 0.0503 0.0448 0.0469
05:01-06:00, Thu., 25 Oct. 0.0502 0.0444 0.0468
04:01-05:00, Thu., 25 Oct. 0.0494 0.0441 0.0466
03:01-04:00, Thu., 25 Oct. 0.0501 0.0445 0.0475
02:01-03:00, Thu., 25 Oct. 0.0513 0.0437 0.0472
01:01-02:00, Thu., 25 Oct. 0.0501 0.0439 0.0472
00:01-01:00, Thu., 25 Oct. 0.0498 0.0450 0.0473
23:01-24:00, Wed., 24 Oct. 0.0498 0.0455 0.0475
22:01-23:00, Wed., 24 Oct. 0.0505 0.0448 0.0472
21:01-22:00, Wed., 24 Oct. 0.0508 0.0445 0.0469
20:01-21:00, Wed., 24 Oct. 0.0498 0.0433 0.0467
19:01-20:00, Wed., 24 Oct. 0.0499 0.0442 0.0469
18:01-19:00, Wed., 24 Oct. 0.0498 0.0432 0.0468
17:01-18:00, Wed., 24 Oct. 0.0493 0.0427 0.0465
16:01-17:00, Wed., 24 Oct. 0.0504 0.0447 0.0471
15:01-16:00, Wed., 24 Oct. 0.0499 0.0437 0.0468
14:01-15:00, Wed., 24 Oct. 0.0499 0.0435 0.0469
13:01-14:00, Wed., 24 Oct. 0.0492 0.0436 0.0465
12:01-13:00, Wed., 24 Oct. 0.0500 0.0444 0.0468
11:01-12:00, Wed., 24 Oct. 0.0504 0.0436 0.0469
10:01-11:00, Wed., 24 Oct. 0.0498 0.0423 0.0467
09:01-10:00, Wed., 24 Oct. 0.0492 0.0436 0.0467
08:01-09:00, Wed., 24 Oct. 0.0501 0.0436 0.0465
07:01-08:00, Wed., 24 Oct. 0.0492 0.0441 0.0464
06:01-07:00, Wed., 24 Oct. 0.0501 0.0442 0.0467
05:01-06:00, Wed., 24 Oct. 0.0491 0.0445 0.0466
04:01-05:00, Wed., 24 Oct. 0.0490 0.0439 0.0467
03:01-04:00, Wed., 24 Oct. 0.0507 0.0441 0.0474
02:01-03:00, Wed., 24 Oct. 0.0538 0.0460 0.0492
01:01-02:00, Wed., 24 Oct. 0.0527 0.0455 0.0491
00:01-01:00, Wed., 24 Oct. 0.0502 0.0436 0.0468
23:01-24:00, Tue., 23 Oct. 0.0490 0.0436 0.0468
22:01-23:00, Tue., 23 Oct. 0.0495 0.0439 0.0468
21:01-22:00, Tue., 23 Oct. 0.0494 0.0434 0.0466
20:01-21:00, Tue., 23 Oct. 0.0499 0.0441 0.0470
19:01-20:00, Tue., 23 Oct. 0.0511 0.0439 0.0468
18:01-19:00, Tue., 23 Oct. 0.0516 0.0440 0.0470
17:01-18:00, Tue., 23 Oct. 0.0498 0.0430 0.0466
16:01-17:00, Tue., 23 Oct. 0.0496 0.0440 0.0464
15:01-16:00, Tue., 23 Oct. 0.0489 0.0438 0.0466
14:01-15:00, Tue., 23 Oct. 0.0504 0.0438 0.0466
13:01-14:00, Tue., 23 Oct. 0.0526 0.0458 0.0485
12:01-13:00, Tue., 23 Oct. 0.0578 0.0466 0.0523
11:01-12:00, Tue., 23 Oct. 0.0676 0.0536 0.0604
10:01-11:00, Tue., 23 Oct. 0.0615 0.0525 0.0572
09:01-10:00, Tue., 23 Oct. 0.0628 0.0551 0.0579
08:01-09:00, Tue., 23 Oct. 0.0577 0.0458 0.0521
07:01-08:00, Tue., 23 Oct. 0.0515 0.0448 0.0483
06:01-07:00, Tue., 23 Oct. 0.0519 0.0454 0.0484
05:01-06:00, Tue., 23 Oct. 0.0531 0.0458 0.0484
04:01-05:00, Tue., 23 Oct. 0.0510 0.0449 0.0480
03:01-04:00, Tue., 23 Oct. 0.0517 0.0459 0.0482
02:01-03:00, Tue., 23 Oct. 0.0511 0.0438 0.0476
01:01-02:00, Tue., 23 Oct. 0.0504 0.0439 0.0473
00:01-01:00, Tue., 23 Oct. 0.0523 0.0445 0.0478
23:01-24:00, Mon., 22 Oct. 0.0515 0.0437 0.0474
22:01-23:00, Mon., 22 Oct. 0.0525 0.0451 0.0474
21:01-22:00, Mon., 22 Oct. 0.0506 0.0444 0.0472
20:01-21:00, Mon., 22 Oct. 0.0501 0.0445 0.0473
19:01-20:00, Mon., 22 Oct. 0.0522 0.0447 0.0479
18:01-19:00, Mon., 22 Oct. 0.0500 0.0444 0.0474
17:01-18:00, Mon., 22 Oct. 0.0505 0.0447 0.0478
16:01-17:00, Mon., 22 Oct. 0.0505 0.0454 0.0477
15:01-16:00, Mon., 22 Oct. 0.0517 0.0440 0.0472
14:01-15:00, Mon., 22 Oct. 0.0521 0.0455 0.0480
13:01-14:00, Mon., 22 Oct. 0.0518 0.0441 0.0478
12:01-13:00, Mon., 22 Oct. 0.0509 0.0445 0.0479
11:01-12:00, Mon., 22 Oct. 0.0511 0.0425 0.0478
10:01-11:00, Mon., 22 Oct. 0.0503 0.0429 0.0478
09:01-10:00, Mon., 22 Oct. 0.0510 0.0458 0.0482
08:01-09:00, Mon., 22 Oct. 0.0509 0.0451 0.0483
07:01-08:00, Mon., 22 Oct. 0.0498 0.0450 0.0478
06:01-07:00, Mon., 22 Oct. 0.0506 0.0444 0.0480
05:01-06:00, Mon., 22 Oct. 0.0517 0.0438 0.0478
04:01-05:00, Mon., 22 Oct. 0.0525 0.0445 0.0480
03:01-04:00, Mon., 22 Oct. 0.0501 0.0444 0.0475
02:01-03:00, Mon., 22 Oct. 0.0500 0.0432 0.0470
01:01-02:00, Mon., 22 Oct. 0.0494 0.0441 0.0469
00:01-01:00, Mon., 22 Oct. 0.0511 0.0441 0.0467