Measurement results by the hour (Koto) 28 May., 2012 - 3 Jun., 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., 03 Jun. 0.0471 0.0418 0.0446
22:01-23:00, Sun., 03 Jun. 0.0468 0.0419 0.0445
21:01-22:00, Sun., 03 Jun. 0.0468 0.0414 0.0443
20:01-21:00, Sun., 03 Jun. 0.0472 0.0420 0.0445
19:01-20:00, Sun., 03 Jun. 0.0468 0.0419 0.0446
18:01-19:00, Sun., 03 Jun. 0.0474 0.0419 0.0443
17:01-18:00, Sun., 03 Jun. 0.0474 0.0412 0.0446
16:01-17:00, Sun., 03 Jun. 0.0467 0.0418 0.0445
15:01-16:00, Sun., 03 Jun. 0.0479 0.0416 0.0445
14:01-15:00, Sun., 03 Jun. 0.0469 0.0414 0.0447
13:01-14:00, Sun., 03 Jun. 0.0464 0.0420 0.0443
12:01-13:00, Sun., 03 Jun. 0.0471 0.0408 0.0445
11:01-12:00, Sun., 03 Jun. 0.0468 0.0423 0.0444
10:01-11:00, Sun., 03 Jun. 0.0475 0.0416 0.0442
09:01-10:00, Sun., 03 Jun. 0.0470 0.0412 0.0445
08:01-09:00, Sun., 03 Jun. 0.0473 0.0419 0.0446
07:01-08:00, Sun., 03 Jun. 0.0471 0.0420 0.0447
06:01-07:00, Sun., 03 Jun. 0.0481 0.0411 0.0444
05:01-06:00, Sun., 03 Jun. 0.0484 0.0418 0.0447
04:01-05:00, Sun., 03 Jun. 0.0471 0.0416 0.0448
03:01-04:00, Sun., 03 Jun. 0.0478 0.0424 0.0450
02:01-03:00, Sun., 03 Jun. 0.0502 0.0433 0.0463
01:01-02:00, Sun., 03 Jun. 0.0476 0.0428 0.0446
00:01-01:00, Sun., 03 Jun. 0.0482 0.0425 0.0449
23:01-24:00, Sat., 02 Jun. 0.0481 0.0426 0.0447
22:01-23:00, Sat., 02 Jun. 0.0479 0.0420 0.0449
21:01-22:00, Sat., 02 Jun. 0.0468 0.0422 0.0447
20:01-21:00, Sat., 02 Jun. 0.0467 0.0425 0.0444
19:01-20:00, Sat., 02 Jun. 0.0483 0.0416 0.0449
18:01-19:00, Sat., 02 Jun. 0.0474 0.0428 0.0449
17:01-18:00, Sat., 02 Jun. 0.0476 0.0424 0.0451
16:01-17:00, Sat., 02 Jun. 0.0485 0.0424 0.0451
15:01-16:00, Sat., 02 Jun. 0.0470 0.0419 0.0446
14:01-15:00, Sat., 02 Jun. 0.0475 0.0421 0.0447
13:01-14:00, Sat., 02 Jun. 0.0479 0.0416 0.0447
12:01-13:00, Sat., 02 Jun. 0.0472 0.0429 0.0450
11:01-12:00, Sat., 02 Jun. 0.0475 0.0414 0.0451
10:01-11:00, Sat., 02 Jun. 0.0479 0.0414 0.0450
09:01-10:00, Sat., 02 Jun. 0.0483 0.0422 0.0451
08:01-09:00, Sat., 02 Jun. 0.0479 0.0433 0.0454
07:01-08:00, Sat., 02 Jun. 0.0483 0.0426 0.0452
06:01-07:00, Sat., 02 Jun. 0.0472 0.0424 0.0449
05:01-06:00, Sat., 02 Jun. 0.0474 0.0422 0.0451
04:01-05:00, Sat., 02 Jun. 0.0485 0.0429 0.0452
03:01-04:00, Sat., 02 Jun. 0.0487 0.0426 0.0451
02:01-03:00, Sat., 02 Jun. 0.0474 0.0426 0.0448
01:01-02:00, Sat., 02 Jun. 0.0473 0.0425 0.0448
00:01-01:00, Sat., 02 Jun. 0.0475 0.0405 0.0449
23:01-24:00, Fri., 01 Jun. 0.0486 0.0417 0.0448
22:01-23:00, Fri., 01 Jun. 0.0475 0.0425 0.0447
21:01-22:00, Fri., 01 Jun. 0.0481 0.0423 0.0448
20:01-21:00, Fri., 01 Jun. 0.0466 0.0423 0.0446
19:01-20:00, Fri., 01 Jun. 0.0469 0.0424 0.0444
18:01-19:00, Fri., 01 Jun. 0.0473 0.0413 0.0448
17:01-18:00, Fri., 01 Jun. 0.0487 0.0424 0.0452
16:01-17:00, Fri., 01 Jun. 0.0487 0.0436 0.0465
15:01-16:00, Fri., 01 Jun. 0.0472 0.0425 0.0448
14:01-15:00, Fri., 01 Jun. 0.0481 0.0422 0.0447
13:01-14:00, Fri., 01 Jun. 0.0468 0.0424 0.0444
12:01-13:00, Fri., 01 Jun. 0.0470 0.0411 0.0443
11:01-12:00, Fri., 01 Jun. 0.0472 0.0419 0.0442
10:01-11:00, Fri., 01 Jun. 0.0468 0.0412 0.0442
09:01-10:00, Fri., 01 Jun. 0.0470 0.0410 0.0446
08:01-09:00, Fri., 01 Jun. 0.0476 0.0420 0.0446
07:01-08:00, Fri., 01 Jun. 0.0470 0.0414 0.0446
06:01-07:00, Fri., 01 Jun. 0.0473 0.0427 0.0451
05:01-06:00, Fri., 01 Jun. 0.0469 0.0413 0.0444
04:01-05:00, Fri., 01 Jun. 0.0469 0.0420 0.0447
03:01-04:00, Fri., 01 Jun. 0.0475 0.0418 0.0446
02:01-03:00, Fri., 01 Jun. 0.0484 0.0419 0.0449
01:01-02:00, Fri., 01 Jun. 0.0479 0.0418 0.0446
00:01-01:00, Fri., 01 Jun. 0.0478 0.0425 0.0449
23:01-24:00, Thu., 31 May. 0.0474 0.0421 0.0446
22:01-23:00, Thu., 31 May. 0.0477 0.0418 0.0445
21:01-22:00, Thu., 31 May. 0.0468 0.0411 0.0446
20:01-21:00, Thu., 31 May. 0.0482 0.0419 0.0445
19:01-20:00, Thu., 31 May. 0.0475 0.0411 0.0448
18:01-19:00, Thu., 31 May. 0.0471 0.0425 0.0445
17:01-18:00, Thu., 31 May. 0.0470 0.0421 0.0448
16:01-17:00, Thu., 31 May. 0.0486 0.0421 0.0445
15:01-16:00, Thu., 31 May. 0.0473 0.0418 0.0443
14:01-15:00, Thu., 31 May. 0.0477 0.0417 0.0447
13:01-14:00, Thu., 31 May. 0.0465 0.0420 0.0444
12:01-13:00, Thu., 31 May. 0.0476 0.0428 0.0446
11:01-12:00, Thu., 31 May. 0.0474 0.0419 0.0443
10:01-11:00, Thu., 31 May. 0.0476 0.0422 0.0446
09:01-10:00, Thu., 31 May. 0.0480 0.0425 0.0446
08:01-09:00, Thu., 31 May. 0.0470 0.0418 0.0442
07:01-08:00, Thu., 31 May. 0.0466 0.0424 0.0448
06:01-07:00, Thu., 31 May. 0.0470 0.0421 0.0449
05:01-06:00, Thu., 31 May. 0.0480 0.0422 0.0447
04:01-05:00, Thu., 31 May. 0.0469 0.0420 0.0446
03:01-04:00, Thu., 31 May. 0.0482 0.0418 0.0443
02:01-03:00, Thu., 31 May. 0.0479 0.0424 0.0447
01:01-02:00, Thu., 31 May. 0.0480 0.0424 0.0448
00:01-01:00, Thu., 31 May. 0.0472 0.0413 0.0447
23:01-24:00, Wed., 30 May. 0.0470 0.0421 0.0445
22:01-23:00, Wed., 30 May. 0.0477 0.0417 0.0444
21:01-22:00, Wed., 30 May. 0.0478 0.0409 0.0443
20:01-21:00, Wed., 30 May. 0.0469 0.0424 0.0445
19:01-20:00, Wed., 30 May. 0.0466 0.0417 0.0441
18:01-19:00, Wed., 30 May. 0.0476 0.0423 0.0447
17:01-18:00, Wed., 30 May. 0.0466 0.0426 0.0444
16:01-17:00, Wed., 30 May. 0.0477 0.0412 0.0445
15:01-16:00, Wed., 30 May. 0.0468 0.0427 0.0446
14:01-15:00, Wed., 30 May. 0.0467 0.0424 0.0445
13:01-14:00, Wed., 30 May. 0.0468 0.0425 0.0446
12:01-13:00, Wed., 30 May. 0.0466 0.0420 0.0444
11:01-12:00, Wed., 30 May. 0.0479 0.0421 0.0448
10:01-11:00, Wed., 30 May. 0.0481 0.0422 0.0446
09:01-10:00, Wed., 30 May. 0.0473 0.0419 0.0447
08:01-09:00, Wed., 30 May. 0.0486 0.0421 0.0447
07:01-08:00, Wed., 30 May. 0.0467 0.0418 0.0446
06:01-07:00, Wed., 30 May. 0.0473 0.0419 0.0446
05:01-06:00, Wed., 30 May. 0.0474 0.0416 0.0448
04:01-05:00, Wed., 30 May. 0.0468 0.0422 0.0445
03:01-04:00, Wed., 30 May. 0.0476 0.0421 0.0447
02:01-03:00, Wed., 30 May. 0.0472 0.0422 0.0448
01:01-02:00, Wed., 30 May. 0.0489 0.0425 0.0454
00:01-01:00, Wed., 30 May. 0.0502 0.0436 0.0470
23:01-24:00, Tue., 29 May. 0.0519 0.0438 0.0479
22:01-23:00, Tue., 29 May. 0.0494 0.0428 0.0457
21:01-22:00, Tue., 29 May. 0.0480 0.0420 0.0451
20:01-21:00, Tue., 29 May. 0.0485 0.0417 0.0446
19:01-20:00, Tue., 29 May. 0.0467 0.0416 0.0449
18:01-19:00, Tue., 29 May. 0.0484 0.0420 0.0449
17:01-18:00, Tue., 29 May. 0.0467 0.0423 0.0444
16:01-17:00, Tue., 29 May. 0.0467 0.0420 0.0442
15:01-16:00, Tue., 29 May. 0.0478 0.0408 0.0442
14:01-15:00, Tue., 29 May. 0.0468 0.0422 0.0444
13:01-14:00, Tue., 29 May. 0.0473 0.0410 0.0443
12:01-13:00, Tue., 29 May. 0.0471 0.0421 0.0443
11:01-12:00, Tue., 29 May. 0.0474 0.0420 0.0446
10:01-11:00, Tue., 29 May. 0.0481 0.0414 0.0441
09:01-10:00, Tue., 29 May. 0.0471 0.0412 0.0442
08:01-09:00, Tue., 29 May. 0.0478 0.0427 0.0447
07:01-08:00, Tue., 29 May. 0.0477 0.0422 0.0448
06:01-07:00, Tue., 29 May. 0.0471 0.0426 0.0447
05:01-06:00, Tue., 29 May. 0.0475 0.0412 0.0446
04:01-05:00, Tue., 29 May. 0.0476 0.0425 0.0449
03:01-04:00, Tue., 29 May. 0.0475 0.0417 0.0446
02:01-03:00, Tue., 29 May. 0.0465 0.0407 0.0442
01:01-02:00, Tue., 29 May. 0.0470 0.0418 0.0444
00:01-01:00, Tue., 29 May. 0.0485 0.0419 0.0444
23:01-24:00, Mon., 28 May. 0.0484 0.0427 0.0447
22:01-23:00, Mon., 28 May. 0.0468 0.0421 0.0443
21:01-22:00, Mon., 28 May. 0.0481 0.0423 0.0446
20:01-21:00, Mon., 28 May. 0.0481 0.0413 0.0446
19:01-20:00, Mon., 28 May. 0.0474 0.0423 0.0446
18:01-19:00, Mon., 28 May. 0.0473 0.0422 0.0448
17:01-18:00, Mon., 28 May. 0.0494 0.0425 0.0455
16:01-17:00, Mon., 28 May. 0.0497 0.0449 0.0472
15:01-16:00, Mon., 28 May. 0.0493 0.0423 0.0453
14:01-15:00, Mon., 28 May. 0.0472 0.0417 0.0445
13:01-14:00, Mon., 28 May. 0.0489 0.0420 0.0449
12:01-13:00, Mon., 28 May. 0.0478 0.0419 0.0443
11:01-12:00, Mon., 28 May. 0.0468 0.0423 0.0445
10:01-11:00, Mon., 28 May. 0.0467 0.0417 0.0443
09:01-10:00, Mon., 28 May. 0.0471 0.0415 0.0446
08:01-09:00, Mon., 28 May. 0.0473 0.0409 0.0444
07:01-08:00, Mon., 28 May. 0.0487 0.0421 0.0446
06:01-07:00, Mon., 28 May. 0.0474 0.0422 0.0445
05:01-06:00, Mon., 28 May. 0.0487 0.0416 0.0447
04:01-05:00, Mon., 28 May. 0.0470 0.0419 0.0446
03:01-04:00, Mon., 28 May. 0.0469 0.0420 0.0445
02:01-03:00, Mon., 28 May. 0.0476 0.0416 0.0445
01:01-02:00, Mon., 28 May. 0.0470 0.0417 0.0445
00:01-01:00, Mon., 28 May. 0.0469 0.0416 0.0445