Measurement results by the hour (Ota) 10 Mar., 2014 - 16 Mar., 2014

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 Mar. 0.0468 0.0404 0.0440
22:01-23:00, Sun., 16 Mar. 0.0475 0.0405 0.0437
21:01-22:00, Sun., 16 Mar. 0.0467 0.0414 0.0441
20:01-21:00, Sun., 16 Mar. 0.0471 0.0399 0.0440
19:01-20:00, Sun., 16 Mar. 0.0482 0.0403 0.0439
18:01-19:00, Sun., 16 Mar. 0.0467 0.0393 0.0442
17:01-18:00, Sun., 16 Mar. 0.0482 0.0410 0.0442
16:01-17:00, Sun., 16 Mar. 0.0469 0.0416 0.0440
15:01-16:00, Sun., 16 Mar. 0.0478 0.0423 0.0444
14:01-15:00, Sun., 16 Mar. 0.0479 0.0396 0.0442
13:01-14:00, Sun., 16 Mar. 0.0491 0.0407 0.0442
12:01-13:00, Sun., 16 Mar. 0.0482 0.0408 0.0439
11:01-12:00, Sun., 16 Mar. 0.0473 0.0414 0.0442
10:01-11:00, Sun., 16 Mar. 0.0482 0.0408 0.0445
09:01-10:00, Sun., 16 Mar. 0.0477 0.0413 0.0439
08:01-09:00, Sun., 16 Mar. 0.0473 0.0405 0.0440
07:01-08:00, Sun., 16 Mar. 0.0462 0.0406 0.0436
06:01-07:00, Sun., 16 Mar. 0.0482 0.0387 0.0435
05:01-06:00, Sun., 16 Mar. 0.0469 0.0403 0.0438
04:01-05:00, Sun., 16 Mar. 0.0462 0.0405 0.0436
03:01-04:00, Sun., 16 Mar. 0.0470 0.0404 0.0435
02:01-03:00, Sun., 16 Mar. 0.0474 0.0404 0.0438
01:01-02:00, Sun., 16 Mar. 0.0457 0.0402 0.0431
00:01-01:00, Sun., 16 Mar. 0.0467 0.0406 0.0435
23:01-24:00, Sat., 15 Mar. 0.0456 0.0404 0.0432
22:01-23:00, Sat., 15 Mar. 0.0471 0.0397 0.0430
21:01-22:00, Sat., 15 Mar. 0.0456 0.0385 0.0430
20:01-21:00, Sat., 15 Mar. 0.0477 0.0397 0.0433
19:01-20:00, Sat., 15 Mar. 0.0463 0.0395 0.0432
18:01-19:00, Sat., 15 Mar. 0.0466 0.0402 0.0432
17:01-18:00, Sat., 15 Mar. 0.0480 0.0405 0.0432
16:01-17:00, Sat., 15 Mar. 0.0472 0.0405 0.0436
15:01-16:00, Sat., 15 Mar. 0.0477 0.0399 0.0434
14:01-15:00, Sat., 15 Mar. 0.0460 0.0396 0.0430
13:01-14:00, Sat., 15 Mar. 0.0467 0.0405 0.0434
12:01-13:00, Sat., 15 Mar. 0.0462 0.0401 0.0432
11:01-12:00, Sat., 15 Mar. 0.0470 0.0386 0.0436
10:01-11:00, Sat., 15 Mar. 0.0465 0.0395 0.0433
09:01-10:00, Sat., 15 Mar. 0.0471 0.0401 0.0433
08:01-09:00, Sat., 15 Mar. 0.0455 0.0391 0.0430
07:01-08:00, Sat., 15 Mar. 0.0454 0.0405 0.0430
06:01-07:00, Sat., 15 Mar. 0.0473 0.0404 0.0426
05:01-06:00, Sat., 15 Mar. 0.0459 0.0381 0.0433
04:01-05:00, Sat., 15 Mar. 0.0475 0.0393 0.0430
03:01-04:00, Sat., 15 Mar. 0.0466 0.0392 0.0428
02:01-03:00, Sat., 15 Mar. 0.0458 0.0398 0.0427
01:01-02:00, Sat., 15 Mar. 0.0452 0.0395 0.0427
00:01-01:00, Sat., 15 Mar. 0.0450 0.0404 0.0425
23:01-24:00, Fri., 14 Mar. 0.0466 0.0404 0.0432
22:01-23:00, Fri., 14 Mar. 0.0464 0.0395 0.0427
21:01-22:00, Fri., 14 Mar. 0.0461 0.0391 0.0427
20:01-21:00, Fri., 14 Mar. 0.0458 0.0398 0.0428
19:01-20:00, Fri., 14 Mar. 0.0457 0.0402 0.0430
18:01-19:00, Fri., 14 Mar. 0.0470 0.0394 0.0434
17:01-18:00, Fri., 14 Mar. 0.0471 0.0403 0.0435
16:01-17:00, Fri., 14 Mar. 0.0462 0.0406 0.0436
15:01-16:00, Fri., 14 Mar. 0.0463 0.0411 0.0437
14:01-15:00, Fri., 14 Mar. 0.0474 0.0416 0.0439
13:01-14:00, Fri., 14 Mar. 0.0459 0.0390 0.0428
12:01-13:00, Fri., 14 Mar. 0.0465 0.0388 0.0433
11:01-12:00, Fri., 14 Mar. 0.0466 0.0398 0.0433
10:01-11:00, Fri., 14 Mar. 0.0465 0.0400 0.0432
09:01-10:00, Fri., 14 Mar. 0.0462 0.0407 0.0433
08:01-09:00, Fri., 14 Mar. 0.0462 0.0390 0.0430
07:01-08:00, Fri., 14 Mar. 0.0456 0.0387 0.0429
06:01-07:00, Fri., 14 Mar. 0.0465 0.0408 0.0432
05:01-06:00, Fri., 14 Mar. 0.0470 0.0388 0.0433
04:01-05:00, Fri., 14 Mar. 0.0478 0.0399 0.0430
03:01-04:00, Fri., 14 Mar. 0.0469 0.0404 0.0433
02:01-03:00, Fri., 14 Mar. 0.0464 0.0401 0.0433
01:01-02:00, Fri., 14 Mar. 0.0472 0.0394 0.0428
00:01-01:00, Fri., 14 Mar. 0.0463 0.0398 0.0434
23:01-24:00, Thu., 13 Mar. 0.0481 0.0409 0.0436
22:01-23:00, Thu., 13 Mar. 0.0478 0.0407 0.0440
21:01-22:00, Thu., 13 Mar. 0.0524 0.0435 0.0474
20:01-21:00, Thu., 13 Mar. 0.0604 0.0476 0.0545
19:01-20:00, Thu., 13 Mar. 0.0602 0.0480 0.0523
18:01-19:00, Thu., 13 Mar. 0.0556 0.0486 0.0515
17:01-18:00, Thu., 13 Mar. 0.0573 0.0498 0.0536
16:01-17:00, Thu., 13 Mar. 0.0571 0.0490 0.0539
15:01-16:00, Thu., 13 Mar. 0.0566 0.0451 0.0502
14:01-15:00, Thu., 13 Mar. 0.0502 0.0438 0.0472
13:01-14:00, Thu., 13 Mar. 0.0499 0.0427 0.0460
12:01-13:00, Thu., 13 Mar. 0.0472 0.0416 0.0448
11:01-12:00, Thu., 13 Mar. 0.0486 0.0423 0.0453
10:01-11:00, Thu., 13 Mar. 0.0519 0.0429 0.0477
09:01-10:00, Thu., 13 Mar. 0.0515 0.0432 0.0478
08:01-09:00, Thu., 13 Mar. 0.0478 0.0417 0.0449
07:01-08:00, Thu., 13 Mar. 0.0473 0.0398 0.0446
06:01-07:00, Thu., 13 Mar. 0.0479 0.0401 0.0444
05:01-06:00, Thu., 13 Mar. 0.0472 0.0412 0.0439
04:01-05:00, Thu., 13 Mar. 0.0491 0.0410 0.0442
03:01-04:00, Thu., 13 Mar. 0.0480 0.0405 0.0442
02:01-03:00, Thu., 13 Mar. 0.0478 0.0416 0.0442
01:01-02:00, Thu., 13 Mar. 0.0477 0.0420 0.0445
00:01-01:00, Thu., 13 Mar. 0.0481 0.0416 0.0445
23:01-24:00, Wed., 12 Mar. 0.0473 0.0410 0.0446
22:01-23:00, Wed., 12 Mar. 0.0468 0.0409 0.0443
21:01-22:00, Wed., 12 Mar. 0.0485 0.0413 0.0441
20:01-21:00, Wed., 12 Mar. 0.0471 0.0413 0.0443
19:01-20:00, Wed., 12 Mar. 0.0471 0.0414 0.0441
18:01-19:00, Wed., 12 Mar. 0.0471 0.0404 0.0439
17:01-18:00, Wed., 12 Mar. 0.0489 0.0407 0.0447
16:01-17:00, Wed., 12 Mar. 0.0468 0.0414 0.0444
15:01-16:00, Wed., 12 Mar. 0.0482 0.0415 0.0449
14:01-15:00, Wed., 12 Mar. 0.0481 0.0422 0.0449
13:01-14:00, Wed., 12 Mar. 0.0478 0.0409 0.0447
12:01-13:00, Wed., 12 Mar. 0.0477 0.0423 0.0448
11:01-12:00, Wed., 12 Mar. 0.0486 0.0420 0.0447
10:01-11:00, Wed., 12 Mar. 0.0469 0.0416 0.0445
09:01-10:00, Wed., 12 Mar. 0.0474 0.0418 0.0443
08:01-09:00, Wed., 12 Mar. 0.0474 0.0411 0.0442
07:01-08:00, Wed., 12 Mar. 0.0474 0.0418 0.0441
06:01-07:00, Wed., 12 Mar. 0.0472 0.0394 0.0441
05:01-06:00, Wed., 12 Mar. 0.0475 0.0405 0.0441
04:01-05:00, Wed., 12 Mar. 0.0483 0.0409 0.0440
03:01-04:00, Wed., 12 Mar. 0.0464 0.0417 0.0437
02:01-03:00, Wed., 12 Mar. 0.0484 0.0409 0.0442
01:01-02:00, Wed., 12 Mar. 0.0474 0.0404 0.0438
00:01-01:00, Wed., 12 Mar. 0.0472 0.0408 0.0436
23:01-24:00, Tue., 11 Mar. 0.0468 0.0406 0.0437
22:01-23:00, Tue., 11 Mar. 0.0466 0.0390 0.0435
21:01-22:00, Tue., 11 Mar. 0.0472 0.0413 0.0437
20:01-21:00, Tue., 11 Mar. 0.0465 0.0406 0.0436
19:01-20:00, Tue., 11 Mar. 0.0466 0.0405 0.0435
18:01-19:00, Tue., 11 Mar. 0.0466 0.0404 0.0437
17:01-18:00, Tue., 11 Mar. 0.0470 0.0401 0.0438
16:01-17:00, Tue., 11 Mar. 0.0470 0.0409 0.0434
15:01-16:00, Tue., 11 Mar. 0.0464 0.0403 0.0438
14:01-15:00, Tue., 11 Mar. 0.0473 0.0403 0.0437
13:01-14:00, Tue., 11 Mar. 0.0479 0.0408 0.0438
12:01-13:00, Tue., 11 Mar. 0.0475 0.0417 0.0442
11:01-12:00, Tue., 11 Mar. 0.0476 0.0406 0.0442
10:01-11:00, Tue., 11 Mar. 0.0491 0.0403 0.0439
09:01-10:00, Tue., 11 Mar. 0.0469 0.0401 0.0435
08:01-09:00, Tue., 11 Mar. 0.0468 0.0395 0.0438
07:01-08:00, Tue., 11 Mar. 0.0463 0.0398 0.0438
06:01-07:00, Tue., 11 Mar. 0.0466 0.0390 0.0433
05:01-06:00, Tue., 11 Mar. 0.0455 0.0410 0.0434
04:01-05:00, Tue., 11 Mar. 0.0459 0.0395 0.0433
03:01-04:00, Tue., 11 Mar. 0.0476 0.0397 0.0434
02:01-03:00, Tue., 11 Mar. 0.0473 0.0396 0.0431
01:01-02:00, Tue., 11 Mar. 0.0465 0.0402 0.0435
00:01-01:00, Tue., 11 Mar. 0.0474 0.0404 0.0436
23:01-24:00, Mon., 10 Mar. 0.0472 0.0404 0.0435
22:01-23:00, Mon., 10 Mar. 0.0457 0.0390 0.0433
21:01-22:00, Mon., 10 Mar. 0.0472 0.0402 0.0436
20:01-21:00, Mon., 10 Mar. 0.0467 0.0413 0.0436
19:01-20:00, Mon., 10 Mar. 0.0466 0.0403 0.0436
18:01-19:00, Mon., 10 Mar. 0.0476 0.0413 0.0439
17:01-18:00, Mon., 10 Mar. 0.0477 0.0408 0.0435
16:01-17:00, Mon., 10 Mar. 0.0465 0.0410 0.0438
15:01-16:00, Mon., 10 Mar. 0.0467 0.0407 0.0437
14:01-15:00, Mon., 10 Mar. 0.0475 0.0405 0.0440
13:01-14:00, Mon., 10 Mar. 0.0475 0.0409 0.0436
12:01-13:00, Mon., 10 Mar. 0.0465 0.0410 0.0439
11:01-12:00, Mon., 10 Mar. 0.0464 0.0410 0.0440
10:01-11:00, Mon., 10 Mar. 0.0484 0.0414 0.0440
09:01-10:00, Mon., 10 Mar. 0.0478 0.0406 0.0434
08:01-09:00, Mon., 10 Mar. 0.0476 0.0403 0.0435
07:01-08:00, Mon., 10 Mar. 0.0487 0.0397 0.0439
06:01-07:00, Mon., 10 Mar. 0.0465 0.0405 0.0434
05:01-06:00, Mon., 10 Mar. 0.0472 0.0406 0.0439
04:01-05:00, Mon., 10 Mar. 0.0462 0.0396 0.0437
03:01-04:00, Mon., 10 Mar. 0.0462 0.0402 0.0434
02:01-03:00, Mon., 10 Mar. 0.0474 0.0412 0.0437
01:01-02:00, Mon., 10 Mar. 0.0467 0.0405 0.0435
00:01-01:00, Mon., 10 Mar. 0.0482 0.0409 0.0437