Measurement results by the hour (Shinjuku) 29 Oct., 2012 - 4 Nov., 2012

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., 04 Nov. 0.0513 0.0448 0.0473
22:01-23:00, Sun., 04 Nov. 0.0478 0.0433 0.0460
21:01-22:00, Sun., 04 Nov. 0.0497 0.0427 0.0460
20:01-21:00, Sun., 04 Nov. 0.0499 0.0431 0.0464
19:01-20:00, Sun., 04 Nov. 0.0501 0.0416 0.0460
18:01-19:00, Sun., 04 Nov. 0.0505 0.0432 0.0463
17:01-18:00, Sun., 04 Nov. 0.0488 0.0423 0.0461
16:01-17:00, Sun., 04 Nov. 0.0494 0.0431 0.0461
15:01-16:00, Sun., 04 Nov. 0.0507 0.0432 0.0462
14:01-15:00, Sun., 04 Nov. 0.0502 0.0426 0.0465
13:01-14:00, Sun., 04 Nov. 0.0499 0.0436 0.0465
12:01-13:00, Sun., 04 Nov. 0.0495 0.0433 0.0466
11:01-12:00, Sun., 04 Nov. 0.0494 0.0444 0.0467
10:01-11:00, Sun., 04 Nov. 0.0501 0.0433 0.0465
09:01-10:00, Sun., 04 Nov. 0.0496 0.0432 0.0462
08:01-09:00, Sun., 04 Nov. 0.0502 0.0438 0.0466
07:01-08:00, Sun., 04 Nov. 0.0491 0.0429 0.0460
06:01-07:00, Sun., 04 Nov. 0.0494 0.0416 0.0459
05:01-06:00, Sun., 04 Nov. 0.0496 0.0429 0.0464
04:01-05:00, Sun., 04 Nov. 0.0494 0.0426 0.0465
03:01-04:00, Sun., 04 Nov. 0.0503 0.0426 0.0465
02:01-03:00, Sun., 04 Nov. 0.0496 0.0433 0.0464
01:01-02:00, Sun., 04 Nov. 0.0486 0.0428 0.0462
00:01-01:00, Sun., 04 Nov. 0.0513 0.0436 0.0464
23:01-24:00, Sat., 03 Nov. 0.0515 0.0433 0.0465
22:01-23:00, Sat., 03 Nov. 0.0498 0.0432 0.0462
21:01-22:00, Sat., 03 Nov. 0.0501 0.0423 0.0461
20:01-21:00, Sat., 03 Nov. 0.0484 0.0436 0.0461
19:01-20:00, Sat., 03 Nov. 0.0490 0.0422 0.0461
18:01-19:00, Sat., 03 Nov. 0.0487 0.0424 0.0460
17:01-18:00, Sat., 03 Nov. 0.0497 0.0430 0.0460
16:01-17:00, Sat., 03 Nov. 0.0492 0.0428 0.0462
15:01-16:00, Sat., 03 Nov. 0.0501 0.0420 0.0466
14:01-15:00, Sat., 03 Nov. 0.0494 0.0423 0.0468
13:01-14:00, Sat., 03 Nov. 0.0499 0.0428 0.0468
12:01-13:00, Sat., 03 Nov. 0.0497 0.0433 0.0468
11:01-12:00, Sat., 03 Nov. 0.0495 0.0436 0.0466
10:01-11:00, Sat., 03 Nov. 0.0496 0.0436 0.0469
09:01-10:00, Sat., 03 Nov. 0.0501 0.0433 0.0466
08:01-09:00, Sat., 03 Nov. 0.0498 0.0441 0.0467
07:01-08:00, Sat., 03 Nov. 0.0496 0.0426 0.0467
06:01-07:00, Sat., 03 Nov. 0.0513 0.0429 0.0464
05:01-06:00, Sat., 03 Nov. 0.0505 0.0426 0.0466
04:01-05:00, Sat., 03 Nov. 0.0499 0.0432 0.0465
03:01-04:00, Sat., 03 Nov. 0.0501 0.0427 0.0466
02:01-03:00, Sat., 03 Nov. 0.0496 0.0421 0.0464
01:01-02:00, Sat., 03 Nov. 0.0492 0.0434 0.0463
00:01-01:00, Sat., 03 Nov. 0.0497 0.0421 0.0467
23:01-24:00, Fri., 02 Nov. 0.0491 0.0434 0.0464
22:01-23:00, Fri., 02 Nov. 0.0500 0.0434 0.0465
21:01-22:00, Fri., 02 Nov. 0.0500 0.0423 0.0459
20:01-21:00, Fri., 02 Nov. 0.0496 0.0426 0.0465
19:01-20:00, Fri., 02 Nov. 0.0493 0.0435 0.0461
18:01-19:00, Fri., 02 Nov. 0.0494 0.0431 0.0465
17:01-18:00, Fri., 02 Nov. 0.0511 0.0432 0.0466
16:01-17:00, Fri., 02 Nov. 0.0505 0.0435 0.0468
15:01-16:00, Fri., 02 Nov. 0.0498 0.0421 0.0465
14:01-15:00, Fri., 02 Nov. 0.0509 0.0426 0.0464
13:01-14:00, Fri., 02 Nov. 0.0513 0.0427 0.0469
12:01-13:00, Fri., 02 Nov. 0.0512 0.0432 0.0470
11:01-12:00, Fri., 02 Nov. 0.0524 0.0443 0.0472
10:01-11:00, Fri., 02 Nov. 0.0502 0.0426 0.0470
09:01-10:00, Fri., 02 Nov. 0.0509 0.0439 0.0470
08:01-09:00, Fri., 02 Nov. 0.0498 0.0444 0.0470
07:01-08:00, Fri., 02 Nov. 0.0501 0.0429 0.0466
06:01-07:00, Fri., 02 Nov. 0.0505 0.0446 0.0466
05:01-06:00, Fri., 02 Nov. 0.0500 0.0429 0.0465
04:01-05:00, Fri., 02 Nov. 0.0501 0.0443 0.0466
03:01-04:00, Fri., 02 Nov. 0.0523 0.0437 0.0467
02:01-03:00, Fri., 02 Nov. 0.0508 0.0444 0.0476
01:01-02:00, Fri., 02 Nov. 0.0517 0.0454 0.0480
00:01-01:00, Fri., 02 Nov. 0.0504 0.0446 0.0472
23:01-24:00, Thu., 01 Nov. 0.0522 0.0426 0.0471
22:01-23:00, Thu., 01 Nov. 0.0512 0.0442 0.0471
21:01-22:00, Thu., 01 Nov. 0.0502 0.0434 0.0472
20:01-21:00, Thu., 01 Nov. 0.0511 0.0439 0.0471
19:01-20:00, Thu., 01 Nov. 0.0515 0.0441 0.0473
18:01-19:00, Thu., 01 Nov. 0.0500 0.0434 0.0470
17:01-18:00, Thu., 01 Nov. 0.0499 0.0428 0.0463
16:01-17:00, Thu., 01 Nov. 0.0502 0.0432 0.0465
15:01-16:00, Thu., 01 Nov. 0.0489 0.0431 0.0463
14:01-15:00, Thu., 01 Nov. 0.0502 0.0432 0.0467
13:01-14:00, Thu., 01 Nov. 0.0508 0.0436 0.0471
12:01-13:00, Thu., 01 Nov. 0.0506 0.0438 0.0475
11:01-12:00, Thu., 01 Nov. 0.0522 0.0453 0.0488
10:01-11:00, Thu., 01 Nov. 0.0519 0.0454 0.0490
09:01-10:00, Thu., 01 Nov. 0.0523 0.0454 0.0490
08:01-09:00, Thu., 01 Nov. 0.0514 0.0445 0.0485
07:01-08:00, Thu., 01 Nov. 0.0523 0.0449 0.0484
06:01-07:00, Thu., 01 Nov. 0.0516 0.0456 0.0482
05:01-06:00, Thu., 01 Nov. 0.0515 0.0443 0.0483
04:01-05:00, Thu., 01 Nov. 0.0519 0.0447 0.0482
03:01-04:00, Thu., 01 Nov. 0.0508 0.0446 0.0476
02:01-03:00, Thu., 01 Nov. 0.0498 0.0438 0.0472
01:01-02:00, Thu., 01 Nov. 0.0510 0.0426 0.0469
00:01-01:00, Thu., 01 Nov. 0.0509 0.0444 0.0471
23:01-24:00, Wed., 31 Oct. 0.0500 0.0445 0.0472
22:01-23:00, Wed., 31 Oct. 0.0504 0.0437 0.0470
21:01-22:00, Wed., 31 Oct. 0.0496 0.0434 0.0469
20:01-21:00, Wed., 31 Oct. 0.0496 0.0437 0.0469
19:01-20:00, Wed., 31 Oct. 0.0493 0.0434 0.0466
18:01-19:00, Wed., 31 Oct. 0.0513 0.0437 0.0469
17:01-18:00, Wed., 31 Oct. 0.0505 0.0434 0.0471
16:01-17:00, Wed., 31 Oct. 0.0506 0.0445 0.0471
15:01-16:00, Wed., 31 Oct. 0.0522 0.0433 0.0471
14:01-15:00, Wed., 31 Oct. 0.0498 0.0436 0.0468
13:01-14:00, Wed., 31 Oct. 0.0504 0.0443 0.0470
12:01-13:00, Wed., 31 Oct. 0.0497 0.0433 0.0468
11:01-12:00, Wed., 31 Oct. 0.0511 0.0441 0.0476
10:01-11:00, Wed., 31 Oct. 0.0515 0.0430 0.0477
09:01-10:00, Wed., 31 Oct. 0.0521 0.0447 0.0480
08:01-09:00, Wed., 31 Oct. 0.0521 0.0453 0.0476
07:01-08:00, Wed., 31 Oct. 0.0504 0.0449 0.0480
06:01-07:00, Wed., 31 Oct. 0.0512 0.0442 0.0476
05:01-06:00, Wed., 31 Oct. 0.0515 0.0438 0.0474
04:01-05:00, Wed., 31 Oct. 0.0519 0.0447 0.0477
03:01-04:00, Wed., 31 Oct. 0.0512 0.0454 0.0483
02:01-03:00, Wed., 31 Oct. 0.0513 0.0451 0.0485
01:01-02:00, Wed., 31 Oct. 0.0537 0.0443 0.0478
00:01-01:00, Wed., 31 Oct. 0.0511 0.0441 0.0479
23:01-24:00, Tue., 30 Oct. 0.0538 0.0444 0.0477
22:01-23:00, Tue., 30 Oct. 0.0505 0.0441 0.0474
21:01-22:00, Tue., 30 Oct. 0.0512 0.0447 0.0474
20:01-21:00, Tue., 30 Oct. 0.0498 0.0439 0.0471
19:01-20:00, Tue., 30 Oct. 0.0505 0.0433 0.0474
18:01-19:00, Tue., 30 Oct. 0.0498 0.0423 0.0469
17:01-18:00, Tue., 30 Oct. 0.0507 0.0446 0.0474
16:01-17:00, Tue., 30 Oct. 0.0511 0.0439 0.0470
15:01-16:00, Tue., 30 Oct. 0.0502 0.0439 0.0473
14:01-15:00, Tue., 30 Oct. 0.0508 0.0447 0.0471
13:01-14:00, Tue., 30 Oct. 0.0497 0.0446 0.0470
12:01-13:00, Tue., 30 Oct. 0.0517 0.0451 0.0476
11:01-12:00, Tue., 30 Oct. 0.0512 0.0452 0.0476
10:01-11:00, Tue., 30 Oct. 0.0509 0.0446 0.0478
09:01-10:00, Tue., 30 Oct. 0.0523 0.0445 0.0474
08:01-09:00, Tue., 30 Oct. 0.0515 0.0450 0.0475
07:01-08:00, Tue., 30 Oct. 0.0504 0.0450 0.0475
06:01-07:00, Tue., 30 Oct. 0.0504 0.0435 0.0474
05:01-06:00, Tue., 30 Oct. 0.0532 0.0437 0.0473
04:01-05:00, Tue., 30 Oct. 0.0496 0.0419 0.0466
03:01-04:00, Tue., 30 Oct. 0.0509 0.0441 0.0473
02:01-03:00, Tue., 30 Oct. 0.0514 0.0445 0.0471
01:01-02:00, Tue., 30 Oct. 0.0520 0.0449 0.0474
00:01-01:00, Tue., 30 Oct. 0.0500 0.0437 0.0471
23:01-24:00, Mon., 29 Oct. 0.0504 0.0430 0.0468
22:01-23:00, Mon., 29 Oct. 0.0499 0.0433 0.0470
21:01-22:00, Mon., 29 Oct. 0.0491 0.0444 0.0469
20:01-21:00, Mon., 29 Oct. 0.0503 0.0431 0.0469
19:01-20:00, Mon., 29 Oct. 0.0506 0.0425 0.0469
18:01-19:00, Mon., 29 Oct. 0.0517 0.0434 0.0469
17:01-18:00, Mon., 29 Oct. 0.0497 0.0439 0.0468
16:01-17:00, Mon., 29 Oct. 0.0513 0.0429 0.0470
15:01-16:00, Mon., 29 Oct. 0.0492 0.0443 0.0468
14:01-15:00, Mon., 29 Oct. 0.0509 0.0441 0.0470
13:01-14:00, Mon., 29 Oct. 0.0502 0.0434 0.0471
12:01-13:00, Mon., 29 Oct. 0.0518 0.0423 0.0473
11:01-12:00, Mon., 29 Oct. 0.0523 0.0445 0.0473
10:01-11:00, Mon., 29 Oct. 0.0516 0.0441 0.0475
09:01-10:00, Mon., 29 Oct. 0.0521 0.0447 0.0473
08:01-09:00, Mon., 29 Oct. 0.0503 0.0443 0.0474
07:01-08:00, Mon., 29 Oct. 0.0510 0.0435 0.0470
06:01-07:00, Mon., 29 Oct. 0.0506 0.0440 0.0467
05:01-06:00, Mon., 29 Oct. 0.0501 0.0436 0.0469
04:01-05:00, Mon., 29 Oct. 0.0507 0.0441 0.0476
03:01-04:00, Mon., 29 Oct. 0.0552 0.0468 0.0500
02:01-03:00, Mon., 29 Oct. 0.0638 0.0503 0.0569
01:01-02:00, Mon., 29 Oct. 0.0622 0.0544 0.0579
00:01-01:00, Mon., 29 Oct. 0.0591 0.0521 0.0556