Measurement results by the hour (Shinjuku) 10 Jun., 2013 - 16 Jun., 2013

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., 16 Jun. 0.0475 0.0411 0.0446
22:01-23:00, Sun., 16 Jun. 0.0470 0.0408 0.0443
21:01-22:00, Sun., 16 Jun. 0.0485 0.0415 0.0447
20:01-21:00, Sun., 16 Jun. 0.0486 0.0418 0.0447
19:01-20:00, Sun., 16 Jun. 0.0479 0.0417 0.0447
18:01-19:00, Sun., 16 Jun. 0.0487 0.0405 0.0446
17:01-18:00, Sun., 16 Jun. 0.0481 0.0417 0.0447
16:01-17:00, Sun., 16 Jun. 0.0478 0.0410 0.0449
15:01-16:00, Sun., 16 Jun. 0.0470 0.0413 0.0444
14:01-15:00, Sun., 16 Jun. 0.0480 0.0420 0.0449
13:01-14:00, Sun., 16 Jun. 0.0489 0.0420 0.0449
12:01-13:00, Sun., 16 Jun. 0.0486 0.0432 0.0459
11:01-12:00, Sun., 16 Jun. 0.0506 0.0431 0.0464
10:01-11:00, Sun., 16 Jun. 0.0511 0.0421 0.0470
09:01-10:00, Sun., 16 Jun. 0.0503 0.0429 0.0468
08:01-09:00, Sun., 16 Jun. 0.0513 0.0448 0.0473
07:01-08:00, Sun., 16 Jun. 0.0520 0.0442 0.0482
06:01-07:00, Sun., 16 Jun. 0.0538 0.0464 0.0501
05:01-06:00, Sun., 16 Jun. 0.0523 0.0472 0.0499
04:01-05:00, Sun., 16 Jun. 0.0538 0.0461 0.0501
03:01-04:00, Sun., 16 Jun. 0.0503 0.0441 0.0479
02:01-03:00, Sun., 16 Jun. 0.0526 0.0446 0.0481
01:01-02:00, Sun., 16 Jun. 0.0536 0.0456 0.0493
00:01-01:00, Sun., 16 Jun. 0.0495 0.0428 0.0464
23:01-24:00, Sat., 15 Jun. 0.0493 0.0416 0.0451
22:01-23:00, Sat., 15 Jun. 0.0467 0.0411 0.0442
21:01-22:00, Sat., 15 Jun. 0.0487 0.0413 0.0442
20:01-21:00, Sat., 15 Jun. 0.0471 0.0410 0.0438
19:01-20:00, Sat., 15 Jun. 0.0483 0.0398 0.0443
18:01-19:00, Sat., 15 Jun. 0.0471 0.0405 0.0443
17:01-18:00, Sat., 15 Jun. 0.0470 0.0416 0.0440
16:01-17:00, Sat., 15 Jun. 0.0481 0.0399 0.0441
15:01-16:00, Sat., 15 Jun. 0.0473 0.0412 0.0446
14:01-15:00, Sat., 15 Jun. 0.0486 0.0405 0.0450
13:01-14:00, Sat., 15 Jun. 0.0488 0.0409 0.0451
12:01-13:00, Sat., 15 Jun. 0.0488 0.0419 0.0446
11:01-12:00, Sat., 15 Jun. 0.0507 0.0416 0.0450
10:01-11:00, Sat., 15 Jun. 0.0475 0.0413 0.0449
09:01-10:00, Sat., 15 Jun. 0.0474 0.0416 0.0447
08:01-09:00, Sat., 15 Jun. 0.0480 0.0409 0.0446
07:01-08:00, Sat., 15 Jun. 0.0489 0.0416 0.0448
06:01-07:00, Sat., 15 Jun. 0.0477 0.0416 0.0445
05:01-06:00, Sat., 15 Jun. 0.0491 0.0414 0.0448
04:01-05:00, Sat., 15 Jun. 0.0471 0.0409 0.0443
03:01-04:00, Sat., 15 Jun. 0.0470 0.0419 0.0443
02:01-03:00, Sat., 15 Jun. 0.0470 0.0414 0.0443
01:01-02:00, Sat., 15 Jun. 0.0473 0.0410 0.0443
00:01-01:00, Sat., 15 Jun. 0.0475 0.0411 0.0444
23:01-24:00, Fri., 14 Jun. 0.0473 0.0410 0.0442
22:01-23:00, Fri., 14 Jun. 0.0482 0.0406 0.0442
21:01-22:00, Fri., 14 Jun. 0.0484 0.0413 0.0447
20:01-21:00, Fri., 14 Jun. 0.0473 0.0402 0.0444
19:01-20:00, Fri., 14 Jun. 0.0474 0.0396 0.0445
18:01-19:00, Fri., 14 Jun. 0.0477 0.0410 0.0443
17:01-18:00, Fri., 14 Jun. 0.0474 0.0410 0.0442
16:01-17:00, Fri., 14 Jun. 0.0493 0.0410 0.0442
15:01-16:00, Fri., 14 Jun. 0.0485 0.0411 0.0444
14:01-15:00, Fri., 14 Jun. 0.0492 0.0422 0.0448
13:01-14:00, Fri., 14 Jun. 0.0476 0.0415 0.0445
12:01-13:00, Fri., 14 Jun. 0.0479 0.0405 0.0443
11:01-12:00, Fri., 14 Jun. 0.0486 0.0414 0.0447
10:01-11:00, Fri., 14 Jun. 0.0483 0.0410 0.0449
09:01-10:00, Fri., 14 Jun. 0.0482 0.0415 0.0449
08:01-09:00, Fri., 14 Jun. 0.0491 0.0415 0.0453
07:01-08:00, Fri., 14 Jun. 0.0495 0.0418 0.0459
06:01-07:00, Fri., 14 Jun. 0.0490 0.0435 0.0460
05:01-06:00, Fri., 14 Jun. 0.0476 0.0421 0.0451
04:01-05:00, Fri., 14 Jun. 0.0486 0.0421 0.0451
03:01-04:00, Fri., 14 Jun. 0.0482 0.0417 0.0456
02:01-03:00, Fri., 14 Jun. 0.0498 0.0423 0.0454
01:01-02:00, Fri., 14 Jun. 0.0487 0.0430 0.0457
00:01-01:00, Fri., 14 Jun. 0.0491 0.0424 0.0454
23:01-24:00, Thu., 13 Jun. 0.0481 0.0408 0.0445
22:01-23:00, Thu., 13 Jun. 0.0483 0.0421 0.0448
21:01-22:00, Thu., 13 Jun. 0.0465 0.0396 0.0440
20:01-21:00, Thu., 13 Jun. 0.0481 0.0414 0.0441
19:01-20:00, Thu., 13 Jun. 0.0494 0.0409 0.0446
18:01-19:00, Thu., 13 Jun. 0.0481 0.0421 0.0451
17:01-18:00, Thu., 13 Jun. 0.0510 0.0427 0.0463
16:01-17:00, Thu., 13 Jun. 0.0505 0.0425 0.0465
15:01-16:00, Thu., 13 Jun. 0.0501 0.0434 0.0464
14:01-15:00, Thu., 13 Jun. 0.0486 0.0431 0.0460
13:01-14:00, Thu., 13 Jun. 0.0498 0.0412 0.0461
12:01-13:00, Thu., 13 Jun. 0.0496 0.0430 0.0461
11:01-12:00, Thu., 13 Jun. 0.0490 0.0412 0.0449
10:01-11:00, Thu., 13 Jun. 0.0478 0.0418 0.0445
09:01-10:00, Thu., 13 Jun. 0.0476 0.0416 0.0450
08:01-09:00, Thu., 13 Jun. 0.0492 0.0421 0.0454
07:01-08:00, Thu., 13 Jun. 0.0487 0.0421 0.0454
06:01-07:00, Thu., 13 Jun. 0.0499 0.0425 0.0459
05:01-06:00, Thu., 13 Jun. 0.0490 0.0426 0.0455
04:01-05:00, Thu., 13 Jun. 0.0497 0.0429 0.0455
03:01-04:00, Thu., 13 Jun. 0.0491 0.0422 0.0453
02:01-03:00, Thu., 13 Jun. 0.0482 0.0424 0.0452
01:01-02:00, Thu., 13 Jun. 0.0494 0.0402 0.0458
00:01-01:00, Thu., 13 Jun. 0.0497 0.0428 0.0457
23:01-24:00, Wed., 12 Jun. 0.0501 0.0428 0.0451
22:01-23:00, Wed., 12 Jun. 0.0472 0.0412 0.0444
21:01-22:00, Wed., 12 Jun. 0.0472 0.0411 0.0443
20:01-21:00, Wed., 12 Jun. 0.0493 0.0407 0.0440
19:01-20:00, Wed., 12 Jun. 0.0471 0.0408 0.0444
18:01-19:00, Wed., 12 Jun. 0.0485 0.0414 0.0443
17:01-18:00, Wed., 12 Jun. 0.0471 0.0406 0.0443
16:01-17:00, Wed., 12 Jun. 0.0474 0.0409 0.0446
15:01-16:00, Wed., 12 Jun. 0.0481 0.0422 0.0451
14:01-15:00, Wed., 12 Jun. 0.0479 0.0410 0.0450
13:01-14:00, Wed., 12 Jun. 0.0492 0.0416 0.0455
12:01-13:00, Wed., 12 Jun. 0.0488 0.0423 0.0454
11:01-12:00, Wed., 12 Jun. 0.0497 0.0428 0.0463
10:01-11:00, Wed., 12 Jun. 0.0486 0.0411 0.0454
09:01-10:00, Wed., 12 Jun. 0.0489 0.0418 0.0459
08:01-09:00, Wed., 12 Jun. 0.0521 0.0428 0.0463
07:01-08:00, Wed., 12 Jun. 0.0488 0.0423 0.0453
06:01-07:00, Wed., 12 Jun. 0.0482 0.0412 0.0449
05:01-06:00, Wed., 12 Jun. 0.0488 0.0405 0.0449
04:01-05:00, Wed., 12 Jun. 0.0485 0.0412 0.0448
03:01-04:00, Wed., 12 Jun. 0.0491 0.0413 0.0452
02:01-03:00, Wed., 12 Jun. 0.0479 0.0414 0.0442
01:01-02:00, Wed., 12 Jun. 0.0499 0.0404 0.0447
00:01-01:00, Wed., 12 Jun. 0.0475 0.0411 0.0447
23:01-24:00, Tue., 11 Jun. 0.0475 0.0407 0.0443
22:01-23:00, Tue., 11 Jun. 0.0483 0.0422 0.0444
21:01-22:00, Tue., 11 Jun. 0.0494 0.0412 0.0444
20:01-21:00, Tue., 11 Jun. 0.0476 0.0420 0.0449
19:01-20:00, Tue., 11 Jun. 0.0484 0.0423 0.0451
18:01-19:00, Tue., 11 Jun. 0.0518 0.0434 0.0459
17:01-18:00, Tue., 11 Jun. 0.0485 0.0415 0.0455
16:01-17:00, Tue., 11 Jun. 0.0488 0.0418 0.0448
15:01-16:00, Tue., 11 Jun. 0.0485 0.0400 0.0455
14:01-15:00, Tue., 11 Jun. 0.0500 0.0425 0.0459
13:01-14:00, Tue., 11 Jun. 0.0499 0.0417 0.0456
12:01-13:00, Tue., 11 Jun. 0.0493 0.0408 0.0456
11:01-12:00, Tue., 11 Jun. 0.0487 0.0420 0.0454
10:01-11:00, Tue., 11 Jun. 0.0495 0.0420 0.0451
09:01-10:00, Tue., 11 Jun. 0.0498 0.0405 0.0452
08:01-09:00, Tue., 11 Jun. 0.0490 0.0414 0.0454
07:01-08:00, Tue., 11 Jun. 0.0493 0.0429 0.0454
06:01-07:00, Tue., 11 Jun. 0.0473 0.0416 0.0445
05:01-06:00, Tue., 11 Jun. 0.0485 0.0415 0.0449
04:01-05:00, Tue., 11 Jun. 0.0475 0.0417 0.0447
03:01-04:00, Tue., 11 Jun. 0.0481 0.0411 0.0445
02:01-03:00, Tue., 11 Jun. 0.0488 0.0407 0.0442
01:01-02:00, Tue., 11 Jun. 0.0474 0.0410 0.0444
00:01-01:00, Tue., 11 Jun. 0.0482 0.0413 0.0444
23:01-24:00, Mon., 10 Jun. 0.0478 0.0418 0.0448
22:01-23:00, Mon., 10 Jun. 0.0479 0.0413 0.0445
21:01-22:00, Mon., 10 Jun. 0.0489 0.0422 0.0447
20:01-21:00, Mon., 10 Jun. 0.0485 0.0405 0.0451
19:01-20:00, Mon., 10 Jun. 0.0494 0.0414 0.0447
18:01-19:00, Mon., 10 Jun. 0.0497 0.0402 0.0447
17:01-18:00, Mon., 10 Jun. 0.0471 0.0412 0.0445
16:01-17:00, Mon., 10 Jun. 0.0468 0.0422 0.0445
15:01-16:00, Mon., 10 Jun. 0.0486 0.0417 0.0447
14:01-15:00, Mon., 10 Jun. 0.0474 0.0418 0.0442
13:01-14:00, Mon., 10 Jun. 0.0461 0.0423 0.0446
12:01-13:00, Mon., 10 Jun. 0.0472 0.0422 0.0448
11:01-12:00, Mon., 10 Jun. 0.0488 0.0412 0.0453
10:01-11:00, Mon., 10 Jun. 0.0491 0.0421 0.0455
09:01-10:00, Mon., 10 Jun. 0.0482 0.0403 0.0449
08:01-09:00, Mon., 10 Jun. 0.0494 0.0407 0.0452
07:01-08:00, Mon., 10 Jun. 0.0498 0.0417 0.0455
06:01-07:00, Mon., 10 Jun. 0.0478 0.0418 0.0455
05:01-06:00, Mon., 10 Jun. 0.0482 0.0414 0.0451
04:01-05:00, Mon., 10 Jun. 0.0479 0.0425 0.0453
03:01-04:00, Mon., 10 Jun. 0.0480 0.0429 0.0454
02:01-03:00, Mon., 10 Jun. 0.0478 0.0422 0.0449
01:01-02:00, Mon., 10 Jun. 0.0493 0.0421 0.0453
00:01-01:00, Mon., 10 Jun. 0.0488 0.0422 0.0450