Measurement results by the hour (Shinjuku) 12 Nov., 2012 - 18 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., 18 Nov. 0.0493 0.0423 0.0461
22:01-23:00, Sun., 18 Nov. 0.0500 0.0435 0.0464
21:01-22:00, Sun., 18 Nov. 0.0500 0.0436 0.0462
20:01-21:00, Sun., 18 Nov. 0.0491 0.0435 0.0463
19:01-20:00, Sun., 18 Nov. 0.0517 0.0422 0.0462
18:01-19:00, Sun., 18 Nov. 0.0498 0.0422 0.0468
17:01-18:00, Sun., 18 Nov. 0.0511 0.0411 0.0462
16:01-17:00, Sun., 18 Nov. 0.0504 0.0424 0.0467
15:01-16:00, Sun., 18 Nov. 0.0502 0.0426 0.0465
14:01-15:00, Sun., 18 Nov. 0.0514 0.0437 0.0469
13:01-14:00, Sun., 18 Nov. 0.0496 0.0422 0.0465
12:01-13:00, Sun., 18 Nov. 0.0502 0.0431 0.0469
11:01-12:00, Sun., 18 Nov. 0.0503 0.0425 0.0467
10:01-11:00, Sun., 18 Nov. 0.0508 0.0435 0.0469
09:01-10:00, Sun., 18 Nov. 0.0497 0.0430 0.0463
08:01-09:00, Sun., 18 Nov. 0.0497 0.0425 0.0462
07:01-08:00, Sun., 18 Nov. 0.0488 0.0427 0.0457
06:01-07:00, Sun., 18 Nov. 0.0502 0.0429 0.0463
05:01-06:00, Sun., 18 Nov. 0.0503 0.0423 0.0461
04:01-05:00, Sun., 18 Nov. 0.0489 0.0431 0.0462
03:01-04:00, Sun., 18 Nov. 0.0505 0.0422 0.0461
02:01-03:00, Sun., 18 Nov. 0.0492 0.0431 0.0462
01:01-02:00, Sun., 18 Nov. 0.0495 0.0434 0.0462
00:01-01:00, Sun., 18 Nov. 0.0488 0.0429 0.0466
23:01-24:00, Sat., 17 Nov. 0.0509 0.0427 0.0467
22:01-23:00, Sat., 17 Nov. 0.0540 0.0441 0.0481
21:01-22:00, Sat., 17 Nov. 0.0594 0.0467 0.0533
20:01-21:00, Sat., 17 Nov. 0.0648 0.0558 0.0604
19:01-20:00, Sat., 17 Nov. 0.0678 0.0573 0.0626
18:01-19:00, Sat., 17 Nov. 0.0676 0.0581 0.0631
17:01-18:00, Sat., 17 Nov. 0.0621 0.0498 0.0558
16:01-17:00, Sat., 17 Nov. 0.0540 0.0483 0.0514
15:01-16:00, Sat., 17 Nov. 0.0530 0.0461 0.0500
14:01-15:00, Sat., 17 Nov. 0.0526 0.0463 0.0491
13:01-14:00, Sat., 17 Nov. 0.0530 0.0427 0.0487
12:01-13:00, Sat., 17 Nov. 0.0533 0.0467 0.0496
11:01-12:00, Sat., 17 Nov. 0.0523 0.0452 0.0488
10:01-11:00, Sat., 17 Nov. 0.0502 0.0453 0.0478
09:01-10:00, Sat., 17 Nov. 0.0499 0.0440 0.0469
08:01-09:00, Sat., 17 Nov. 0.0503 0.0431 0.0466
07:01-08:00, Sat., 17 Nov. 0.0506 0.0440 0.0470
06:01-07:00, Sat., 17 Nov. 0.0511 0.0431 0.0472
05:01-06:00, Sat., 17 Nov. 0.0503 0.0435 0.0466
04:01-05:00, Sat., 17 Nov. 0.0489 0.0435 0.0465
03:01-04:00, Sat., 17 Nov. 0.0506 0.0439 0.0464
02:01-03:00, Sat., 17 Nov. 0.0499 0.0431 0.0466
01:01-02:00, Sat., 17 Nov. 0.0496 0.0434 0.0470
00:01-01:00, Sat., 17 Nov. 0.0485 0.0432 0.0460
23:01-24:00, Fri., 16 Nov. 0.0498 0.0421 0.0462
22:01-23:00, Fri., 16 Nov. 0.0490 0.0423 0.0460
21:01-22:00, Fri., 16 Nov. 0.0487 0.0423 0.0455
20:01-21:00, Fri., 16 Nov. 0.0491 0.0424 0.0457
19:01-20:00, Fri., 16 Nov. 0.0487 0.0430 0.0456
18:01-19:00, Fri., 16 Nov. 0.0494 0.0426 0.0462
17:01-18:00, Fri., 16 Nov. 0.0491 0.0429 0.0457
16:01-17:00, Fri., 16 Nov. 0.0487 0.0408 0.0457
15:01-16:00, Fri., 16 Nov. 0.0493 0.0424 0.0463
14:01-15:00, Fri., 16 Nov. 0.0486 0.0424 0.0458
13:01-14:00, Fri., 16 Nov. 0.0489 0.0421 0.0459
12:01-13:00, Fri., 16 Nov. 0.0486 0.0425 0.0463
11:01-12:00, Fri., 16 Nov. 0.0496 0.0435 0.0464
10:01-11:00, Fri., 16 Nov. 0.0503 0.0426 0.0462
09:01-10:00, Fri., 16 Nov. 0.0499 0.0424 0.0461
08:01-09:00, Fri., 16 Nov. 0.0504 0.0432 0.0460
07:01-08:00, Fri., 16 Nov. 0.0496 0.0434 0.0460
06:01-07:00, Fri., 16 Nov. 0.0492 0.0428 0.0460
05:01-06:00, Fri., 16 Nov. 0.0484 0.0424 0.0456
04:01-05:00, Fri., 16 Nov. 0.0495 0.0428 0.0460
03:01-04:00, Fri., 16 Nov. 0.0491 0.0432 0.0461
02:01-03:00, Fri., 16 Nov. 0.0493 0.0428 0.0461
01:01-02:00, Fri., 16 Nov. 0.0487 0.0430 0.0460
00:01-01:00, Fri., 16 Nov. 0.0502 0.0430 0.0462
23:01-24:00, Thu., 15 Nov. 0.0497 0.0430 0.0466
22:01-23:00, Thu., 15 Nov. 0.0513 0.0427 0.0465
21:01-22:00, Thu., 15 Nov. 0.0506 0.0436 0.0469
20:01-21:00, Thu., 15 Nov. 0.0499 0.0434 0.0469
19:01-20:00, Thu., 15 Nov. 0.0501 0.0421 0.0466
18:01-19:00, Thu., 15 Nov. 0.0527 0.0429 0.0471
17:01-18:00, Thu., 15 Nov. 0.0496 0.0437 0.0465
16:01-17:00, Thu., 15 Nov. 0.0514 0.0444 0.0475
15:01-16:00, Thu., 15 Nov. 0.0507 0.0436 0.0471
14:01-15:00, Thu., 15 Nov. 0.0511 0.0449 0.0476
13:01-14:00, Thu., 15 Nov. 0.0511 0.0443 0.0476
12:01-13:00, Thu., 15 Nov. 0.0518 0.0446 0.0484
11:01-12:00, Thu., 15 Nov. 0.0516 0.0454 0.0479
10:01-11:00, Thu., 15 Nov. 0.0515 0.0455 0.0480
09:01-10:00, Thu., 15 Nov. 0.0513 0.0440 0.0473
08:01-09:00, Thu., 15 Nov. 0.0503 0.0447 0.0474
07:01-08:00, Thu., 15 Nov. 0.0512 0.0431 0.0475
06:01-07:00, Thu., 15 Nov. 0.0503 0.0451 0.0478
05:01-06:00, Thu., 15 Nov. 0.0502 0.0428 0.0468
04:01-05:00, Thu., 15 Nov. 0.0506 0.0431 0.0469
03:01-04:00, Thu., 15 Nov. 0.0500 0.0431 0.0464
02:01-03:00, Thu., 15 Nov. 0.0491 0.0434 0.0466
01:01-02:00, Thu., 15 Nov. 0.0495 0.0434 0.0465
00:01-01:00, Thu., 15 Nov. 0.0509 0.0435 0.0462
23:01-24:00, Wed., 14 Nov. 0.0497 0.0430 0.0465
22:01-23:00, Wed., 14 Nov. 0.0506 0.0434 0.0466
21:01-22:00, Wed., 14 Nov. 0.0490 0.0431 0.0459
20:01-21:00, Wed., 14 Nov. 0.0498 0.0432 0.0464
19:01-20:00, Wed., 14 Nov. 0.0497 0.0428 0.0463
18:01-19:00, Wed., 14 Nov. 0.0496 0.0434 0.0466
17:01-18:00, Wed., 14 Nov. 0.0488 0.0424 0.0459
16:01-17:00, Wed., 14 Nov. 0.0500 0.0435 0.0464
15:01-16:00, Wed., 14 Nov. 0.0506 0.0438 0.0470
14:01-15:00, Wed., 14 Nov. 0.0504 0.0435 0.0469
13:01-14:00, Wed., 14 Nov. 0.0499 0.0429 0.0467
12:01-13:00, Wed., 14 Nov. 0.0500 0.0428 0.0466
11:01-12:00, Wed., 14 Nov. 0.0510 0.0446 0.0471
10:01-11:00, Wed., 14 Nov. 0.0504 0.0438 0.0471
09:01-10:00, Wed., 14 Nov. 0.0510 0.0443 0.0468
08:01-09:00, Wed., 14 Nov. 0.0498 0.0438 0.0468
07:01-08:00, Wed., 14 Nov. 0.0493 0.0440 0.0465
06:01-07:00, Wed., 14 Nov. 0.0506 0.0420 0.0462
05:01-06:00, Wed., 14 Nov. 0.0498 0.0435 0.0462
04:01-05:00, Wed., 14 Nov. 0.0496 0.0416 0.0467
03:01-04:00, Wed., 14 Nov. 0.0504 0.0436 0.0467
02:01-03:00, Wed., 14 Nov. 0.0508 0.0435 0.0470
01:01-02:00, Wed., 14 Nov. 0.0491 0.0421 0.0465
00:01-01:00, Wed., 14 Nov. 0.0499 0.0435 0.0465
23:01-24:00, Tue., 13 Nov. 0.0499 0.0428 0.0469
22:01-23:00, Tue., 13 Nov. 0.0516 0.0432 0.0471
21:01-22:00, Tue., 13 Nov. 0.0493 0.0437 0.0462
20:01-21:00, Tue., 13 Nov. 0.0511 0.0421 0.0464
19:01-20:00, Tue., 13 Nov. 0.0501 0.0433 0.0464
18:01-19:00, Tue., 13 Nov. 0.0501 0.0432 0.0465
17:01-18:00, Tue., 13 Nov. 0.0513 0.0415 0.0465
16:01-17:00, Tue., 13 Nov. 0.0505 0.0441 0.0467
15:01-16:00, Tue., 13 Nov. 0.0492 0.0445 0.0467
14:01-15:00, Tue., 13 Nov. 0.0512 0.0422 0.0467
13:01-14:00, Tue., 13 Nov. 0.0500 0.0439 0.0468
12:01-13:00, Tue., 13 Nov. 0.0526 0.0438 0.0474
11:01-12:00, Tue., 13 Nov. 0.0516 0.0428 0.0477
10:01-11:00, Tue., 13 Nov. 0.0541 0.0449 0.0479
09:01-10:00, Tue., 13 Nov. 0.0509 0.0441 0.0476
08:01-09:00, Tue., 13 Nov. 0.0510 0.0443 0.0476
07:01-08:00, Tue., 13 Nov. 0.0508 0.0442 0.0471
06:01-07:00, Tue., 13 Nov. 0.0515 0.0436 0.0467
05:01-06:00, Tue., 13 Nov. 0.0493 0.0432 0.0466
04:01-05:00, Tue., 13 Nov. 0.0505 0.0429 0.0469
03:01-04:00, Tue., 13 Nov. 0.0503 0.0433 0.0466
02:01-03:00, Tue., 13 Nov. 0.0490 0.0435 0.0465
01:01-02:00, Tue., 13 Nov. 0.0506 0.0430 0.0465
00:01-01:00, Tue., 13 Nov. 0.0502 0.0425 0.0466
23:01-24:00, Mon., 12 Nov. 0.0502 0.0431 0.0464
22:01-23:00, Mon., 12 Nov. 0.0489 0.0440 0.0467
21:01-22:00, Mon., 12 Nov. 0.0499 0.0440 0.0467
20:01-21:00, Mon., 12 Nov. 0.0503 0.0426 0.0465
19:01-20:00, Mon., 12 Nov. 0.0484 0.0427 0.0460
18:01-19:00, Mon., 12 Nov. 0.0491 0.0432 0.0459
17:01-18:00, Mon., 12 Nov. 0.0489 0.0421 0.0458
16:01-17:00, Mon., 12 Nov. 0.0495 0.0424 0.0459
15:01-16:00, Mon., 12 Nov. 0.0498 0.0416 0.0454
14:01-15:00, Mon., 12 Nov. 0.0498 0.0417 0.0461
13:01-14:00, Mon., 12 Nov. 0.0493 0.0427 0.0460
12:01-13:00, Mon., 12 Nov. 0.0501 0.0429 0.0463
11:01-12:00, Mon., 12 Nov. 0.0500 0.0439 0.0466
10:01-11:00, Mon., 12 Nov. 0.0499 0.0441 0.0469
09:01-10:00, Mon., 12 Nov. 0.0509 0.0432 0.0471
08:01-09:00, Mon., 12 Nov. 0.0510 0.0426 0.0466
07:01-08:00, Mon., 12 Nov. 0.0500 0.0433 0.0463
06:01-07:00, Mon., 12 Nov. 0.0495 0.0419 0.0462
05:01-06:00, Mon., 12 Nov. 0.0505 0.0421 0.0463
04:01-05:00, Mon., 12 Nov. 0.0505 0.0435 0.0464
03:01-04:00, Mon., 12 Nov. 0.0497 0.0434 0.0464
02:01-03:00, Mon., 12 Nov. 0.0497 0.0414 0.0464
01:01-02:00, Mon., 12 Nov. 0.0532 0.0450 0.0491
00:01-01:00, Mon., 12 Nov. 0.0529 0.0466 0.0500