Measurement results by the hour (Ota) 16 Sep., 2013 - 22 Sep., 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., 22 Sep. 0.0507 0.0438 0.0472
22:01-23:00, Sun., 22 Sep. 0.0498 0.0427 0.0470
21:01-22:00, Sun., 22 Sep. 0.0510 0.0444 0.0473
20:01-21:00, Sun., 22 Sep. 0.0503 0.0447 0.0474
19:01-20:00, Sun., 22 Sep. 0.0496 0.0452 0.0472
18:01-19:00, Sun., 22 Sep. 0.0511 0.0442 0.0474
17:01-18:00, Sun., 22 Sep. 0.0505 0.0441 0.0476
16:01-17:00, Sun., 22 Sep. 0.0506 0.0443 0.0470
15:01-16:00, Sun., 22 Sep. 0.0503 0.0436 0.0467
14:01-15:00, Sun., 22 Sep. 0.0517 0.0433 0.0468
13:01-14:00, Sun., 22 Sep. 0.0501 0.0438 0.0471
12:01-13:00, Sun., 22 Sep. 0.0490 0.0438 0.0466
11:01-12:00, Sun., 22 Sep. 0.0493 0.0432 0.0465
10:01-11:00, Sun., 22 Sep. 0.0507 0.0433 0.0469
09:01-10:00, Sun., 22 Sep. 0.0506 0.0441 0.0473
08:01-09:00, Sun., 22 Sep. 0.0502 0.0432 0.0469
07:01-08:00, Sun., 22 Sep. 0.0504 0.0446 0.0469
06:01-07:00, Sun., 22 Sep. 0.0504 0.0436 0.0468
05:01-06:00, Sun., 22 Sep. 0.0508 0.0427 0.0462
04:01-05:00, Sun., 22 Sep. 0.0498 0.0444 0.0467
03:01-04:00, Sun., 22 Sep. 0.0500 0.0430 0.0469
02:01-03:00, Sun., 22 Sep. 0.0499 0.0425 0.0466
01:01-02:00, Sun., 22 Sep. 0.0496 0.0438 0.0462
00:01-01:00, Sun., 22 Sep. 0.0496 0.0432 0.0464
23:01-24:00, Sat., 21 Sep. 0.0488 0.0431 0.0462
22:01-23:00, Sat., 21 Sep. 0.0512 0.0438 0.0468
21:01-22:00, Sat., 21 Sep. 0.0511 0.0446 0.0467
20:01-21:00, Sat., 21 Sep. 0.0494 0.0436 0.0463
19:01-20:00, Sat., 21 Sep. 0.0502 0.0435 0.0461
18:01-19:00, Sat., 21 Sep. 0.0496 0.0425 0.0462
17:01-18:00, Sat., 21 Sep. 0.0506 0.0427 0.0464
16:01-17:00, Sat., 21 Sep. 0.0510 0.0424 0.0462
15:01-16:00, Sat., 21 Sep. 0.0505 0.0409 0.0466
14:01-15:00, Sat., 21 Sep. 0.0485 0.0429 0.0464
13:01-14:00, Sat., 21 Sep. 0.0503 0.0436 0.0465
12:01-13:00, Sat., 21 Sep. 0.0505 0.0433 0.0467
11:01-12:00, Sat., 21 Sep. 0.0503 0.0433 0.0469
10:01-11:00, Sat., 21 Sep. 0.0508 0.0437 0.0470
09:01-10:00, Sat., 21 Sep. 0.0510 0.0444 0.0475
08:01-09:00, Sat., 21 Sep. 0.0508 0.0445 0.0471
07:01-08:00, Sat., 21 Sep. 0.0500 0.0447 0.0471
06:01-07:00, Sat., 21 Sep. 0.0503 0.0444 0.0473
05:01-06:00, Sat., 21 Sep. 0.0500 0.0432 0.0468
04:01-05:00, Sat., 21 Sep. 0.0496 0.0441 0.0466
03:01-04:00, Sat., 21 Sep. 0.0490 0.0421 0.0465
02:01-03:00, Sat., 21 Sep. 0.0515 0.0435 0.0468
01:01-02:00, Sat., 21 Sep. 0.0505 0.0440 0.0462
00:01-01:00, Sat., 21 Sep. 0.0514 0.0439 0.0467
23:01-24:00, Fri., 20 Sep. 0.0495 0.0424 0.0461
22:01-23:00, Fri., 20 Sep. 0.0494 0.0430 0.0466
21:01-22:00, Fri., 20 Sep. 0.0503 0.0427 0.0463
20:01-21:00, Fri., 20 Sep. 0.0489 0.0423 0.0462
19:01-20:00, Fri., 20 Sep. 0.0495 0.0442 0.0468
18:01-19:00, Fri., 20 Sep. 0.0497 0.0428 0.0466
17:01-18:00, Fri., 20 Sep. 0.0490 0.0433 0.0465
16:01-17:00, Fri., 20 Sep. 0.0507 0.0442 0.0465
15:01-16:00, Fri., 20 Sep. 0.0497 0.0422 0.0462
14:01-15:00, Fri., 20 Sep. 0.0490 0.0438 0.0462
13:01-14:00, Fri., 20 Sep. 0.0512 0.0431 0.0462
12:01-13:00, Fri., 20 Sep. 0.0484 0.0432 0.0463
11:01-12:00, Fri., 20 Sep. 0.0503 0.0436 0.0460
10:01-11:00, Fri., 20 Sep. 0.0511 0.0440 0.0468
09:01-10:00, Fri., 20 Sep. 0.0500 0.0421 0.0466
08:01-09:00, Fri., 20 Sep. 0.0490 0.0435 0.0465
07:01-08:00, Fri., 20 Sep. 0.0496 0.0434 0.0467
06:01-07:00, Fri., 20 Sep. 0.0500 0.0439 0.0468
05:01-06:00, Fri., 20 Sep. 0.0492 0.0430 0.0467
04:01-05:00, Fri., 20 Sep. 0.0495 0.0427 0.0463
03:01-04:00, Fri., 20 Sep. 0.0490 0.0433 0.0463
02:01-03:00, Fri., 20 Sep. 0.0508 0.0414 0.0464
01:01-02:00, Fri., 20 Sep. 0.0504 0.0417 0.0463
00:01-01:00, Fri., 20 Sep. 0.0489 0.0434 0.0464
23:01-24:00, Thu., 19 Sep. 0.0497 0.0423 0.0463
22:01-23:00, Thu., 19 Sep. 0.0510 0.0435 0.0464
21:01-22:00, Thu., 19 Sep. 0.0505 0.0432 0.0464
20:01-21:00, Thu., 19 Sep. 0.0499 0.0434 0.0464
19:01-20:00, Thu., 19 Sep. 0.0499 0.0415 0.0463
18:01-19:00, Thu., 19 Sep. 0.0502 0.0433 0.0462
17:01-18:00, Thu., 19 Sep. 0.0509 0.0429 0.0462
16:01-17:00, Thu., 19 Sep. 0.0504 0.0438 0.0465
15:01-16:00, Thu., 19 Sep. 0.0485 0.0437 0.0463
14:01-15:00, Thu., 19 Sep. 0.0500 0.0433 0.0463
13:01-14:00, Thu., 19 Sep. 0.0491 0.0429 0.0466
12:01-13:00, Thu., 19 Sep. 0.0497 0.0432 0.0467
11:01-12:00, Thu., 19 Sep. 0.0498 0.0432 0.0464
10:01-11:00, Thu., 19 Sep. 0.0494 0.0434 0.0465
09:01-10:00, Thu., 19 Sep. 0.0501 0.0421 0.0469
08:01-09:00, Thu., 19 Sep. 0.0512 0.0441 0.0470
07:01-08:00, Thu., 19 Sep. 0.0502 0.0444 0.0472
06:01-07:00, Thu., 19 Sep. 0.0502 0.0437 0.0468
05:01-06:00, Thu., 19 Sep. 0.0495 0.0434 0.0463
04:01-05:00, Thu., 19 Sep. 0.0498 0.0443 0.0464
03:01-04:00, Thu., 19 Sep. 0.0497 0.0424 0.0460
02:01-03:00, Thu., 19 Sep. 0.0487 0.0432 0.0461
01:01-02:00, Thu., 19 Sep. 0.0506 0.0437 0.0463
00:01-01:00, Thu., 19 Sep. 0.0493 0.0431 0.0460
23:01-24:00, Wed., 18 Sep. 0.0498 0.0434 0.0462
22:01-23:00, Wed., 18 Sep. 0.0500 0.0419 0.0457
21:01-22:00, Wed., 18 Sep. 0.0497 0.0428 0.0462
20:01-21:00, Wed., 18 Sep. 0.0499 0.0429 0.0459
19:01-20:00, Wed., 18 Sep. 0.0496 0.0427 0.0462
18:01-19:00, Wed., 18 Sep. 0.0500 0.0435 0.0458
17:01-18:00, Wed., 18 Sep. 0.0499 0.0428 0.0457
16:01-17:00, Wed., 18 Sep. 0.0498 0.0429 0.0462
15:01-16:00, Wed., 18 Sep. 0.0485 0.0423 0.0454
14:01-15:00, Wed., 18 Sep. 0.0488 0.0417 0.0458
13:01-14:00, Wed., 18 Sep. 0.0495 0.0431 0.0462
12:01-13:00, Wed., 18 Sep. 0.0502 0.0434 0.0461
11:01-12:00, Wed., 18 Sep. 0.0490 0.0423 0.0459
10:01-11:00, Wed., 18 Sep. 0.0495 0.0432 0.0458
09:01-10:00, Wed., 18 Sep. 0.0491 0.0423 0.0458
08:01-09:00, Wed., 18 Sep. 0.0491 0.0429 0.0461
07:01-08:00, Wed., 18 Sep. 0.0502 0.0438 0.0467
06:01-07:00, Wed., 18 Sep. 0.0492 0.0435 0.0463
05:01-06:00, Wed., 18 Sep. 0.0499 0.0427 0.0457
04:01-05:00, Wed., 18 Sep. 0.0493 0.0436 0.0459
03:01-04:00, Wed., 18 Sep. 0.0487 0.0419 0.0457
02:01-03:00, Wed., 18 Sep. 0.0495 0.0430 0.0459
01:01-02:00, Wed., 18 Sep. 0.0487 0.0424 0.0456
00:01-01:00, Wed., 18 Sep. 0.0489 0.0416 0.0456
23:01-24:00, Tue., 17 Sep. 0.0485 0.0426 0.0454
22:01-23:00, Tue., 17 Sep. 0.0488 0.0421 0.0460
21:01-22:00, Tue., 17 Sep. 0.0487 0.0433 0.0457
20:01-21:00, Tue., 17 Sep. 0.0493 0.0428 0.0455
19:01-20:00, Tue., 17 Sep. 0.0491 0.0420 0.0459
18:01-19:00, Tue., 17 Sep. 0.0495 0.0419 0.0455
17:01-18:00, Tue., 17 Sep. 0.0485 0.0418 0.0458
16:01-17:00, Tue., 17 Sep. 0.0485 0.0416 0.0456
15:01-16:00, Tue., 17 Sep. 0.0480 0.0426 0.0458
14:01-15:00, Tue., 17 Sep. 0.0482 0.0420 0.0457
13:01-14:00, Tue., 17 Sep. 0.0486 0.0430 0.0461
12:01-13:00, Tue., 17 Sep. 0.0496 0.0430 0.0459
11:01-12:00, Tue., 17 Sep. 0.0494 0.0415 0.0457
10:01-11:00, Tue., 17 Sep. 0.0498 0.0422 0.0460
09:01-10:00, Tue., 17 Sep. 0.0492 0.0420 0.0456
08:01-09:00, Tue., 17 Sep. 0.0510 0.0424 0.0455
07:01-08:00, Tue., 17 Sep. 0.0488 0.0431 0.0461
06:01-07:00, Tue., 17 Sep. 0.0488 0.0420 0.0450
05:01-06:00, Tue., 17 Sep. 0.0482 0.0423 0.0454
04:01-05:00, Tue., 17 Sep. 0.0491 0.0416 0.0456
03:01-04:00, Tue., 17 Sep. 0.0476 0.0426 0.0453
02:01-03:00, Tue., 17 Sep. 0.0477 0.0415 0.0452
01:01-02:00, Tue., 17 Sep. 0.0481 0.0429 0.0455
00:01-01:00, Tue., 17 Sep. 0.0485 0.0420 0.0456
23:01-24:00, Mon., 16 Sep. 0.0482 0.0418 0.0452
22:01-23:00, Mon., 16 Sep. 0.0492 0.0429 0.0456
21:01-22:00, Mon., 16 Sep. 0.0483 0.0426 0.0455
20:01-21:00, Mon., 16 Sep. 0.0497 0.0424 0.0457
19:01-20:00, Mon., 16 Sep. 0.0483 0.0411 0.0452
18:01-19:00, Mon., 16 Sep. 0.0491 0.0426 0.0454
17:01-18:00, Mon., 16 Sep. 0.0491 0.0438 0.0459
16:01-17:00, Mon., 16 Sep. 0.0485 0.0417 0.0453
15:01-16:00, Mon., 16 Sep. 0.0488 0.0423 0.0453
14:01-15:00, Mon., 16 Sep. 0.0481 0.0415 0.0453
13:01-14:00, Mon., 16 Sep. 0.0489 0.0428 0.0460
12:01-13:00, Mon., 16 Sep. 0.0517 0.0440 0.0473
11:01-12:00, Mon., 16 Sep. 0.0530 0.0464 0.0498
10:01-11:00, Mon., 16 Sep. 0.0518 0.0458 0.0489
09:01-10:00, Mon., 16 Sep. 0.0521 0.0452 0.0488
08:01-09:00, Mon., 16 Sep. 0.0507 0.0423 0.0465
07:01-08:00, Mon., 16 Sep. 0.0479 0.0423 0.0450
06:01-07:00, Mon., 16 Sep. 0.0484 0.0425 0.0451
05:01-06:00, Mon., 16 Sep. 0.0481 0.0406 0.0450
04:01-05:00, Mon., 16 Sep. 0.0490 0.0414 0.0453
03:01-04:00, Mon., 16 Sep. 0.0477 0.0401 0.0448
02:01-03:00, Mon., 16 Sep. 0.0484 0.0412 0.0449
01:01-02:00, Mon., 16 Sep. 0.0480 0.0414 0.0447
00:01-01:00, Mon., 16 Sep. 0.0479 0.0422 0.0448