Measurement results by the hour (Edogawa) 18 Feb., 2019 - 24 Feb., 2019

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., 24 Feb. 0.0525 0.0451 0.0483
22:01-23:00, Sun., 24 Feb. 0.0512 0.0457 0.0482
21:01-22:00, Sun., 24 Feb. 0.0518 0.0444 0.0481
20:01-21:00, Sun., 24 Feb. 0.0517 0.0452 0.0486
19:01-20:00, Sun., 24 Feb. 0.0531 0.0450 0.0484
18:01-19:00, Sun., 24 Feb. 0.0508 0.0443 0.0480
17:01-18:00, Sun., 24 Feb. 0.0515 0.0448 0.0479
16:01-17:00, Sun., 24 Feb. 0.0522 0.0450 0.0482
15:01-16:00, Sun., 24 Feb. 0.0512 0.0441 0.0480
14:01-15:00, Sun., 24 Feb. 0.0518 0.0432 0.0473
13:01-14:00, Sun., 24 Feb. 0.0507 0.0446 0.0471
12:01-13:00, Sun., 24 Feb. 0.0504 0.0442 0.0474
11:01-12:00, Sun., 24 Feb. 0.0500 0.0445 0.0475
10:01-11:00, Sun., 24 Feb. 0.0506 0.0440 0.0476
09:01-10:00, Sun., 24 Feb. 0.0505 0.0450 0.0480
08:01-09:00, Sun., 24 Feb. 0.0516 0.0453 0.0483
07:01-08:00, Sun., 24 Feb. 0.0511 0.0433 0.0479
06:01-07:00, Sun., 24 Feb. 0.0515 0.0454 0.0479
05:01-06:00, Sun., 24 Feb. 0.0510 0.0457 0.0478
04:01-05:00, Sun., 24 Feb. 0.0507 0.0447 0.0480
03:01-04:00, Sun., 24 Feb. 0.0505 0.0441 0.0478
02:01-03:00, Sun., 24 Feb. 0.0525 0.0444 0.0485
01:01-02:00, Sun., 24 Feb. 0.0524 0.0434 0.0481
00:01-01:00, Sun., 24 Feb. 0.0514 0.0447 0.0480
23:01-24:00, Sat., 23 Feb. 0.0510 0.0441 0.0481
22:01-23:00, Sat., 23 Feb. 0.0520 0.0454 0.0481
21:01-22:00, Sat., 23 Feb. 0.0522 0.0434 0.0478
20:01-21:00, Sat., 23 Feb. 0.0508 0.0442 0.0479
19:01-20:00, Sat., 23 Feb. 0.0511 0.0451 0.0479
18:01-19:00, Sat., 23 Feb. 0.0527 0.0450 0.0479
17:01-18:00, Sat., 23 Feb. 0.0517 0.0454 0.0484
16:01-17:00, Sat., 23 Feb. 0.0503 0.0441 0.0479
15:01-16:00, Sat., 23 Feb. 0.0508 0.0437 0.0476
14:01-15:00, Sat., 23 Feb. 0.0512 0.0450 0.0478
13:01-14:00, Sat., 23 Feb. 0.0510 0.0449 0.0479
12:01-13:00, Sat., 23 Feb. 0.0512 0.0450 0.0480
11:01-12:00, Sat., 23 Feb. 0.0511 0.0456 0.0481
10:01-11:00, Sat., 23 Feb. 0.0521 0.0440 0.0482
09:01-10:00, Sat., 23 Feb. 0.0520 0.0443 0.0479
08:01-09:00, Sat., 23 Feb. 0.0508 0.0439 0.0476
07:01-08:00, Sat., 23 Feb. 0.0519 0.0447 0.0480
06:01-07:00, Sat., 23 Feb. 0.0508 0.0456 0.0481
05:01-06:00, Sat., 23 Feb. 0.0515 0.0443 0.0481
04:01-05:00, Sat., 23 Feb. 0.0527 0.0452 0.0482
03:01-04:00, Sat., 23 Feb. 0.0516 0.0452 0.0481
02:01-03:00, Sat., 23 Feb. 0.0506 0.0452 0.0481
01:01-02:00, Sat., 23 Feb. 0.0512 0.0451 0.0482
00:01-01:00, Sat., 23 Feb. 0.0509 0.0446 0.0478
23:01-24:00, Fri., 22 Feb. 0.0513 0.0439 0.0478
22:01-23:00, Fri., 22 Feb. 0.0503 0.0446 0.0474
21:01-22:00, Fri., 22 Feb. 0.0504 0.0449 0.0475
20:01-21:00, Fri., 22 Feb. 0.0513 0.0446 0.0474
19:01-20:00, Fri., 22 Feb. 0.0504 0.0452 0.0472
18:01-19:00, Fri., 22 Feb. 0.0519 0.0445 0.0478
17:01-18:00, Fri., 22 Feb. 0.0514 0.0443 0.0476
16:01-17:00, Fri., 22 Feb. 0.0521 0.0456 0.0482
15:01-16:00, Fri., 22 Feb. 0.0527 0.0451 0.0486
14:01-15:00, Fri., 22 Feb. 0.0512 0.0452 0.0483
13:01-14:00, Fri., 22 Feb. 0.0513 0.0444 0.0480
12:01-13:00, Fri., 22 Feb. 0.0527 0.0453 0.0486
11:01-12:00, Fri., 22 Feb. 0.0513 0.0461 0.0484
10:01-11:00, Fri., 22 Feb. 0.0507 0.0455 0.0484
09:01-10:00, Fri., 22 Feb. 0.0513 0.0448 0.0479
08:01-09:00, Fri., 22 Feb. 0.0505 0.0452 0.0481
07:01-08:00, Fri., 22 Feb. 0.0510 0.0441 0.0480
06:01-07:00, Fri., 22 Feb. 0.0509 0.0451 0.0481
05:01-06:00, Fri., 22 Feb. 0.0508 0.0448 0.0476
04:01-05:00, Fri., 22 Feb. 0.0521 0.0444 0.0472
03:01-04:00, Fri., 22 Feb. 0.0505 0.0443 0.0473
02:01-03:00, Fri., 22 Feb. 0.0505 0.0435 0.0471
01:01-02:00, Fri., 22 Feb. 0.0506 0.0451 0.0477
00:01-01:00, Fri., 22 Feb. 0.0501 0.0442 0.0473
23:01-24:00, Thu., 21 Feb. 0.0493 0.0440 0.0467
22:01-23:00, Thu., 21 Feb. 0.0511 0.0431 0.0472
21:01-22:00, Thu., 21 Feb. 0.0498 0.0440 0.0470
20:01-21:00, Thu., 21 Feb. 0.0504 0.0453 0.0476
19:01-20:00, Thu., 21 Feb. 0.0502 0.0445 0.0473
18:01-19:00, Thu., 21 Feb. 0.0510 0.0436 0.0475
17:01-18:00, Thu., 21 Feb. 0.0501 0.0447 0.0472
16:01-17:00, Thu., 21 Feb. 0.0509 0.0437 0.0475
15:01-16:00, Thu., 21 Feb. 0.0514 0.0446 0.0478
14:01-15:00, Thu., 21 Feb. 0.0516 0.0451 0.0479
13:01-14:00, Thu., 21 Feb. 0.0501 0.0440 0.0476
12:01-13:00, Thu., 21 Feb. 0.0506 0.0449 0.0479
11:01-12:00, Thu., 21 Feb. 0.0508 0.0438 0.0475
10:01-11:00, Thu., 21 Feb. 0.0497 0.0436 0.0470
09:01-10:00, Thu., 21 Feb. 0.0500 0.0437 0.0474
08:01-09:00, Thu., 21 Feb. 0.0499 0.0442 0.0471
07:01-08:00, Thu., 21 Feb. 0.0497 0.0437 0.0464
06:01-07:00, Thu., 21 Feb. 0.0503 0.0449 0.0469
05:01-06:00, Thu., 21 Feb. 0.0498 0.0446 0.0466
04:01-05:00, Thu., 21 Feb. 0.0495 0.0438 0.0468
03:01-04:00, Thu., 21 Feb. 0.0498 0.0446 0.0472
02:01-03:00, Thu., 21 Feb. 0.0509 0.0448 0.0474
01:01-02:00, Thu., 21 Feb. 0.0515 0.0442 0.0478
00:01-01:00, Thu., 21 Feb. 0.0520 0.0453 0.0488
23:01-24:00, Wed., 20 Feb. 0.0522 0.0446 0.0486
22:01-23:00, Wed., 20 Feb. 0.0575 0.0482 0.0522
21:01-22:00, Wed., 20 Feb. 0.0570 0.0454 0.0521
20:01-21:00, Wed., 20 Feb. 0.0514 0.0442 0.0475
19:01-20:00, Wed., 20 Feb. 0.0507 0.0443 0.0476
18:01-19:00, Wed., 20 Feb. 0.0512 0.0426 0.0474
17:01-18:00, Wed., 20 Feb. 0.0518 0.0436 0.0477
16:01-17:00, Wed., 20 Feb. 0.0512 0.0446 0.0479
15:01-16:00, Wed., 20 Feb. 0.0506 0.0451 0.0479
14:01-15:00, Wed., 20 Feb. 0.0512 0.0456 0.0481
13:01-14:00, Wed., 20 Feb. 0.0516 0.0449 0.0481
12:01-13:00, Wed., 20 Feb. 0.0513 0.0455 0.0487
11:01-12:00, Wed., 20 Feb. 0.0526 0.0457 0.0490
10:01-11:00, Wed., 20 Feb. 0.0519 0.0459 0.0487
09:01-10:00, Wed., 20 Feb. 0.0516 0.0452 0.0480
08:01-09:00, Wed., 20 Feb. 0.0511 0.0440 0.0483
07:01-08:00, Wed., 20 Feb. 0.0517 0.0447 0.0477
06:01-07:00, Wed., 20 Feb. 0.0509 0.0445 0.0477
05:01-06:00, Wed., 20 Feb. 0.0519 0.0450 0.0481
04:01-05:00, Wed., 20 Feb. 0.0509 0.0442 0.0476
03:01-04:00, Wed., 20 Feb. 0.0502 0.0433 0.0471
02:01-03:00, Wed., 20 Feb. 0.0501 0.0436 0.0475
01:01-02:00, Wed., 20 Feb. 0.0504 0.0444 0.0471
00:01-01:00, Wed., 20 Feb. 0.0507 0.0446 0.0477
23:01-24:00, Tue., 19 Feb. 0.0513 0.0449 0.0483
22:01-23:00, Tue., 19 Feb. 0.0504 0.0441 0.0476
21:01-22:00, Tue., 19 Feb. 0.0537 0.0451 0.0489
20:01-21:00, Tue., 19 Feb. 0.0600 0.0475 0.0545
19:01-20:00, Tue., 19 Feb. 0.0663 0.0576 0.0622
18:01-19:00, Tue., 19 Feb. 0.0592 0.0471 0.0519
17:01-18:00, Tue., 19 Feb. 0.0525 0.0448 0.0486
16:01-17:00, Tue., 19 Feb. 0.0507 0.0447 0.0478
15:01-16:00, Tue., 19 Feb. 0.0521 0.0457 0.0484
14:01-15:00, Tue., 19 Feb. 0.0522 0.0463 0.0490
13:01-14:00, Tue., 19 Feb. 0.0546 0.0467 0.0506
12:01-13:00, Tue., 19 Feb. 0.0540 0.0477 0.0507
11:01-12:00, Tue., 19 Feb. 0.0541 0.0472 0.0503
10:01-11:00, Tue., 19 Feb. 0.0533 0.0455 0.0498
09:01-10:00, Tue., 19 Feb. 0.0516 0.0459 0.0488
08:01-09:00, Tue., 19 Feb. 0.0532 0.0460 0.0487
07:01-08:00, Tue., 19 Feb. 0.0516 0.0457 0.0484
06:01-07:00, Tue., 19 Feb. 0.0515 0.0461 0.0484
05:01-06:00, Tue., 19 Feb. 0.0521 0.0441 0.0484
04:01-05:00, Tue., 19 Feb. 0.0510 0.0456 0.0481
03:01-04:00, Tue., 19 Feb. 0.0511 0.0443 0.0481
02:01-03:00, Tue., 19 Feb. 0.0512 0.0455 0.0481
01:01-02:00, Tue., 19 Feb. 0.0506 0.0450 0.0480
00:01-01:00, Tue., 19 Feb. 0.0497 0.0445 0.0477
23:01-24:00, Mon., 18 Feb. 0.0502 0.0451 0.0477
22:01-23:00, Mon., 18 Feb. 0.0504 0.0445 0.0478
21:01-22:00, Mon., 18 Feb. 0.0522 0.0437 0.0478
20:01-21:00, Mon., 18 Feb. 0.0500 0.0453 0.0477
19:01-20:00, Mon., 18 Feb. 0.0501 0.0452 0.0477
18:01-19:00, Mon., 18 Feb. 0.0503 0.0442 0.0474
17:01-18:00, Mon., 18 Feb. 0.0500 0.0446 0.0477
16:01-17:00, Mon., 18 Feb. 0.0530 0.0452 0.0481
15:01-16:00, Mon., 18 Feb. 0.0518 0.0444 0.0484
14:01-15:00, Mon., 18 Feb. 0.0514 0.0450 0.0486
13:01-14:00, Mon., 18 Feb. 0.0536 0.0457 0.0486
12:01-13:00, Mon., 18 Feb. 0.0510 0.0449 0.0480
11:01-12:00, Mon., 18 Feb. 0.0510 0.0445 0.0483
10:01-11:00, Mon., 18 Feb. 0.0522 0.0450 0.0481
09:01-10:00, Mon., 18 Feb. 0.0505 0.0442 0.0478
08:01-09:00, Mon., 18 Feb. 0.0507 0.0456 0.0479
07:01-08:00, Mon., 18 Feb. 0.0522 0.0450 0.0477
06:01-07:00, Mon., 18 Feb. 0.0511 0.0430 0.0470
05:01-06:00, Mon., 18 Feb. 0.0502 0.0448 0.0473
04:01-05:00, Mon., 18 Feb. 0.0515 0.0447 0.0477
03:01-04:00, Mon., 18 Feb. 0.0503 0.0441 0.0472
02:01-03:00, Mon., 18 Feb. 0.0501 0.0445 0.0473
01:01-02:00, Mon., 18 Feb. 0.0501 0.0442 0.0470
00:01-01:00, Mon., 18 Feb. 0.0501 0.0440 0.0470