Measurement results by the hour (Edogawa) 15 Oct., 2018 - 21 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., 21 Oct. 0.0491 0.0434 0.0466
22:01-23:00, Sun., 21 Oct. 0.0504 0.0441 0.0468
21:01-22:00, Sun., 21 Oct. 0.0506 0.0435 0.0473
20:01-21:00, Sun., 21 Oct. 0.0499 0.0435 0.0468
19:01-20:00, Sun., 21 Oct. 0.0508 0.0443 0.0473
18:01-19:00, Sun., 21 Oct. 0.0508 0.0443 0.0473
17:01-18:00, Sun., 21 Oct. 0.0493 0.0438 0.0468
16:01-17:00, Sun., 21 Oct. 0.0506 0.0441 0.0470
15:01-16:00, Sun., 21 Oct. 0.0498 0.0429 0.0466
14:01-15:00, Sun., 21 Oct. 0.0484 0.0433 0.0465
13:01-14:00, Sun., 21 Oct. 0.0501 0.0433 0.0468
12:01-13:00, Sun., 21 Oct. 0.0495 0.0435 0.0466
11:01-12:00, Sun., 21 Oct. 0.0494 0.0433 0.0467
10:01-11:00, Sun., 21 Oct. 0.0500 0.0445 0.0470
09:01-10:00, Sun., 21 Oct. 0.0525 0.0429 0.0469
08:01-09:00, Sun., 21 Oct. 0.0498 0.0441 0.0466
07:01-08:00, Sun., 21 Oct. 0.0492 0.0434 0.0464
06:01-07:00, Sun., 21 Oct. 0.0494 0.0439 0.0461
05:01-06:00, Sun., 21 Oct. 0.0490 0.0431 0.0463
04:01-05:00, Sun., 21 Oct. 0.0502 0.0436 0.0461
03:01-04:00, Sun., 21 Oct. 0.0490 0.0433 0.0461
02:01-03:00, Sun., 21 Oct. 0.0485 0.0427 0.0460
01:01-02:00, Sun., 21 Oct. 0.0486 0.0434 0.0460
00:01-01:00, Sun., 21 Oct. 0.0495 0.0432 0.0462
23:01-24:00, Sat., 20 Oct. 0.0493 0.0429 0.0464
22:01-23:00, Sat., 20 Oct. 0.0514 0.0452 0.0475
21:01-22:00, Sat., 20 Oct. 0.0572 0.0458 0.0513
20:01-21:00, Sat., 20 Oct. 0.0749 0.0534 0.0633
19:01-20:00, Sat., 20 Oct. 0.0780 0.0687 0.0724
18:01-19:00, Sat., 20 Oct. 0.0717 0.0449 0.0576
16:01-17:00, Sat., 20 Oct. 0.0508 0.0452 0.0479
15:01-16:00, Sat., 20 Oct. 0.0508 0.0433 0.0476
14:01-15:00, Sat., 20 Oct. 0.0531 0.0449 0.0480
13:01-14:00, Sat., 20 Oct. 0.0519 0.0448 0.0479
12:01-13:00, Sat., 20 Oct. 0.0512 0.0439 0.0477
11:01-12:00, Sat., 20 Oct. 0.0512 0.0454 0.0482
10:01-11:00, Sat., 20 Oct. 0.0511 0.0453 0.0475
09:01-10:00, Sat., 20 Oct. 0.0508 0.0447 0.0482
08:01-09:00, Sat., 20 Oct. 0.0519 0.0449 0.0480
07:01-08:00, Sat., 20 Oct. 0.0519 0.0435 0.0479
06:01-07:00, Sat., 20 Oct. 0.0504 0.0448 0.0476
05:01-06:00, Sat., 20 Oct. 0.0511 0.0454 0.0479
04:01-05:00, Sat., 20 Oct. 0.0524 0.0447 0.0479
03:01-04:00, Sat., 20 Oct. 0.0516 0.0454 0.0478
02:01-03:00, Sat., 20 Oct. 0.0512 0.0437 0.0479
01:01-02:00, Sat., 20 Oct. 0.0507 0.0450 0.0479
00:01-01:00, Sat., 20 Oct. 0.0507 0.0446 0.0475
23:01-24:00, Fri., 19 Oct. 0.0515 0.0454 0.0479
22:01-23:00, Fri., 19 Oct. 0.0497 0.0455 0.0477
21:01-22:00, Fri., 19 Oct. 0.0513 0.0437 0.0478
20:01-21:00, Fri., 19 Oct. 0.0514 0.0447 0.0480
19:01-20:00, Fri., 19 Oct. 0.0523 0.0449 0.0491
18:01-19:00, Fri., 19 Oct. 0.0519 0.0451 0.0485
17:01-18:00, Fri., 19 Oct. 0.0531 0.0443 0.0480
16:01-17:00, Fri., 19 Oct. 0.0517 0.0455 0.0482
15:01-16:00, Fri., 19 Oct. 0.0508 0.0441 0.0472
14:01-15:00, Fri., 19 Oct. 0.0507 0.0446 0.0479
13:01-14:00, Fri., 19 Oct. 0.0513 0.0450 0.0484
12:01-13:00, Fri., 19 Oct. 0.0520 0.0457 0.0480
11:01-12:00, Fri., 19 Oct. 0.0508 0.0448 0.0477
10:01-11:00, Fri., 19 Oct. 0.0519 0.0449 0.0479
09:01-10:00, Fri., 19 Oct. 0.0508 0.0442 0.0483
08:01-09:00, Fri., 19 Oct. 0.0507 0.0457 0.0478
07:01-08:00, Fri., 19 Oct. 0.0504 0.0430 0.0479
06:01-07:00, Fri., 19 Oct. 0.0505 0.0447 0.0480
05:01-06:00, Fri., 19 Oct. 0.0522 0.0451 0.0486
04:01-05:00, Fri., 19 Oct. 0.0511 0.0439 0.0478
03:01-04:00, Fri., 19 Oct. 0.0512 0.0441 0.0481
02:01-03:00, Fri., 19 Oct. 0.0499 0.0454 0.0477
01:01-02:00, Fri., 19 Oct. 0.0519 0.0443 0.0477
00:01-01:00, Fri., 19 Oct. 0.0507 0.0448 0.0474
23:01-24:00, Thu., 18 Oct. 0.0513 0.0445 0.0474
22:01-23:00, Thu., 18 Oct. 0.0512 0.0437 0.0479
21:01-22:00, Thu., 18 Oct. 0.0503 0.0449 0.0474
20:01-21:00, Thu., 18 Oct. 0.0506 0.0438 0.0471
19:01-20:00, Thu., 18 Oct. 0.0512 0.0445 0.0474
18:01-19:00, Thu., 18 Oct. 0.0506 0.0447 0.0476
17:01-18:00, Thu., 18 Oct. 0.0507 0.0435 0.0475
16:01-17:00, Thu., 18 Oct. 0.0513 0.0445 0.0474
15:01-16:00, Thu., 18 Oct. 0.0509 0.0451 0.0478
14:01-15:00, Thu., 18 Oct. 0.0495 0.0444 0.0476
13:01-14:00, Thu., 18 Oct. 0.0524 0.0450 0.0477
12:01-13:00, Thu., 18 Oct. 0.0506 0.0456 0.0481
11:01-12:00, Thu., 18 Oct. 0.0518 0.0447 0.0477
10:01-11:00, Thu., 18 Oct. 0.0510 0.0442 0.0477
09:01-10:00, Thu., 18 Oct. 0.0528 0.0444 0.0481
08:01-09:00, Thu., 18 Oct. 0.0512 0.0461 0.0480
07:01-08:00, Thu., 18 Oct. 0.0531 0.0446 0.0478
06:01-07:00, Thu., 18 Oct. 0.0524 0.0449 0.0478
05:01-06:00, Thu., 18 Oct. 0.0504 0.0460 0.0477
04:01-05:00, Thu., 18 Oct. 0.0512 0.0438 0.0472
03:01-04:00, Thu., 18 Oct. 0.0505 0.0434 0.0470
02:01-03:00, Thu., 18 Oct. 0.0507 0.0450 0.0474
01:01-02:00, Thu., 18 Oct. 0.0499 0.0441 0.0472
00:01-01:00, Thu., 18 Oct. 0.0492 0.0432 0.0472
23:01-24:00, Wed., 17 Oct. 0.0517 0.0445 0.0475
22:01-23:00, Wed., 17 Oct. 0.0511 0.0436 0.0473
21:01-22:00, Wed., 17 Oct. 0.0503 0.0448 0.0472
20:01-21:00, Wed., 17 Oct. 0.0495 0.0438 0.0470
19:01-20:00, Wed., 17 Oct. 0.0504 0.0439 0.0471
18:01-19:00, Wed., 17 Oct. 0.0510 0.0433 0.0474
17:01-18:00, Wed., 17 Oct. 0.0505 0.0430 0.0474
16:01-17:00, Wed., 17 Oct. 0.0503 0.0433 0.0473
15:01-16:00, Wed., 17 Oct. 0.0502 0.0437 0.0475
14:01-15:00, Wed., 17 Oct. 0.0498 0.0446 0.0472
13:01-14:00, Wed., 17 Oct. 0.0509 0.0439 0.0473
12:01-13:00, Wed., 17 Oct. 0.0504 0.0446 0.0475
11:01-12:00, Wed., 17 Oct. 0.0500 0.0444 0.0474
10:01-11:00, Wed., 17 Oct. 0.0520 0.0455 0.0479
09:01-10:00, Wed., 17 Oct. 0.0531 0.0450 0.0483
08:01-09:00, Wed., 17 Oct. 0.0519 0.0457 0.0487
07:01-08:00, Wed., 17 Oct. 0.0525 0.0456 0.0489
06:01-07:00, Wed., 17 Oct. 0.0557 0.0468 0.0504
05:01-06:00, Wed., 17 Oct. 0.0592 0.0513 0.0547
04:01-05:00, Wed., 17 Oct. 0.0578 0.0495 0.0530
03:01-04:00, Wed., 17 Oct. 0.0556 0.0470 0.0511
02:01-03:00, Wed., 17 Oct. 0.0567 0.0474 0.0502
01:01-02:00, Wed., 17 Oct. 0.0568 0.0480 0.0524
00:01-01:00, Wed., 17 Oct. 0.0572 0.0460 0.0501
23:01-24:00, Tue., 16 Oct. 0.0498 0.0440 0.0471
22:01-23:00, Tue., 16 Oct. 0.0495 0.0434 0.0466
21:01-22:00, Tue., 16 Oct. 0.0507 0.0443 0.0473
20:01-21:00, Tue., 16 Oct. 0.0503 0.0430 0.0473
19:01-20:00, Tue., 16 Oct. 0.0508 0.0442 0.0470
18:01-19:00, Tue., 16 Oct. 0.0505 0.0439 0.0471
17:01-18:00, Tue., 16 Oct. 0.0508 0.0437 0.0470
16:01-17:00, Tue., 16 Oct. 0.0500 0.0438 0.0470
15:01-16:00, Tue., 16 Oct. 0.0508 0.0449 0.0475
14:01-15:00, Tue., 16 Oct. 0.0520 0.0453 0.0478
13:01-14:00, Tue., 16 Oct. 0.0506 0.0457 0.0482
12:01-13:00, Tue., 16 Oct. 0.0508 0.0449 0.0478
11:01-12:00, Tue., 16 Oct. 0.0506 0.0441 0.0475
10:01-11:00, Tue., 16 Oct. 0.0525 0.0453 0.0482
09:01-10:00, Tue., 16 Oct. 0.0512 0.0444 0.0483
08:01-09:00, Tue., 16 Oct. 0.0517 0.0456 0.0483
07:01-08:00, Tue., 16 Oct. 0.0529 0.0450 0.0483
06:01-07:00, Tue., 16 Oct. 0.0514 0.0435 0.0481
05:01-06:00, Tue., 16 Oct. 0.0513 0.0442 0.0477
04:01-05:00, Tue., 16 Oct. 0.0508 0.0434 0.0481
03:01-04:00, Tue., 16 Oct. 0.0506 0.0453 0.0479
02:01-03:00, Tue., 16 Oct. 0.0505 0.0438 0.0471
01:01-02:00, Tue., 16 Oct. 0.0505 0.0431 0.0475
00:01-01:00, Tue., 16 Oct. 0.0517 0.0455 0.0477
23:01-24:00, Mon., 15 Oct. 0.0513 0.0449 0.0475
22:01-23:00, Mon., 15 Oct. 0.0501 0.0435 0.0475
21:01-22:00, Mon., 15 Oct. 0.0517 0.0433 0.0479
20:01-21:00, Mon., 15 Oct. 0.0512 0.0453 0.0487
19:01-20:00, Mon., 15 Oct. 0.0516 0.0442 0.0483
18:01-19:00, Mon., 15 Oct. 0.0509 0.0455 0.0482
17:01-18:00, Mon., 15 Oct. 0.0501 0.0440 0.0470
16:01-17:00, Mon., 15 Oct. 0.0498 0.0435 0.0473
15:01-16:00, Mon., 15 Oct. 0.0500 0.0432 0.0471
14:01-15:00, Mon., 15 Oct. 0.0508 0.0441 0.0475
13:01-14:00, Mon., 15 Oct. 0.0504 0.0454 0.0476
12:01-13:00, Mon., 15 Oct. 0.0505 0.0430 0.0470
11:01-12:00, Mon., 15 Oct. 0.0493 0.0433 0.0469
10:01-11:00, Mon., 15 Oct. 0.0511 0.0436 0.0471
09:01-10:00, Mon., 15 Oct. 0.0500 0.0441 0.0473
08:01-09:00, Mon., 15 Oct. 0.0508 0.0439 0.0473
07:01-08:00, Mon., 15 Oct. 0.0523 0.0450 0.0474
06:01-07:00, Mon., 15 Oct. 0.0508 0.0441 0.0470
05:01-06:00, Mon., 15 Oct. 0.0502 0.0444 0.0473
04:01-05:00, Mon., 15 Oct. 0.0502 0.0437 0.0472
03:01-04:00, Mon., 15 Oct. 0.0511 0.0444 0.0474
02:01-03:00, Mon., 15 Oct. 0.0501 0.0441 0.0468
01:01-02:00, Mon., 15 Oct. 0.0501 0.0439 0.0469
00:01-01:00, Mon., 15 Oct. 0.0498 0.0440 0.0473