Measurement results by the hour (Ota) 28 Apr., 2014 - 4 May., 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., 04 May. 0.0471 0.0405 0.0434
22:01-23:00, Sun., 04 May. 0.0465 0.0409 0.0432
21:01-22:00, Sun., 04 May. 0.0461 0.0405 0.0435
20:01-21:00, Sun., 04 May. 0.0464 0.0397 0.0434
19:01-20:00, Sun., 04 May. 0.0480 0.0395 0.0432
18:01-19:00, Sun., 04 May. 0.0463 0.0406 0.0432
17:01-18:00, Sun., 04 May. 0.0461 0.0412 0.0437
16:01-17:00, Sun., 04 May. 0.0471 0.0402 0.0434
15:01-16:00, Sun., 04 May. 0.0471 0.0402 0.0434
14:01-15:00, Sun., 04 May. 0.0463 0.0408 0.0435
13:01-14:00, Sun., 04 May. 0.0461 0.0404 0.0433
12:01-13:00, Sun., 04 May. 0.0480 0.0399 0.0435
11:01-12:00, Sun., 04 May. 0.0470 0.0403 0.0434
10:01-11:00, Sun., 04 May. 0.0477 0.0411 0.0436
09:01-10:00, Sun., 04 May. 0.0474 0.0403 0.0433
08:01-09:00, Sun., 04 May. 0.0474 0.0405 0.0435
07:01-08:00, Sun., 04 May. 0.0470 0.0403 0.0434
06:01-07:00, Sun., 04 May. 0.0462 0.0407 0.0436
05:01-06:00, Sun., 04 May. 0.0464 0.0406 0.0434
04:01-05:00, Sun., 04 May. 0.0484 0.0406 0.0432
03:01-04:00, Sun., 04 May. 0.0479 0.0394 0.0433
02:01-03:00, Sun., 04 May. 0.0458 0.0404 0.0433
01:01-02:00, Sun., 04 May. 0.0471 0.0398 0.0435
00:01-01:00, Sun., 04 May. 0.0466 0.0407 0.0436
23:01-24:00, Sat., 03 May. 0.0478 0.0405 0.0439
22:01-23:00, Sat., 03 May. 0.0472 0.0411 0.0439
21:01-22:00, Sat., 03 May. 0.0474 0.0405 0.0440
20:01-21:00, Sat., 03 May. 0.0472 0.0415 0.0442
19:01-20:00, Sat., 03 May. 0.0469 0.0404 0.0438
18:01-19:00, Sat., 03 May. 0.0471 0.0403 0.0437
17:01-18:00, Sat., 03 May. 0.0469 0.0420 0.0440
16:01-17:00, Sat., 03 May. 0.0483 0.0406 0.0438
15:01-16:00, Sat., 03 May. 0.0478 0.0402 0.0440
14:01-15:00, Sat., 03 May. 0.0469 0.0389 0.0437
13:01-14:00, Sat., 03 May. 0.0473 0.0405 0.0436
12:01-13:00, Sat., 03 May. 0.0470 0.0393 0.0432
11:01-12:00, Sat., 03 May. 0.0464 0.0402 0.0433
10:01-11:00, Sat., 03 May. 0.0471 0.0401 0.0433
09:01-10:00, Sat., 03 May. 0.0462 0.0395 0.0433
08:01-09:00, Sat., 03 May. 0.0465 0.0411 0.0436
07:01-08:00, Sat., 03 May. 0.0479 0.0402 0.0441
06:01-07:00, Sat., 03 May. 0.0483 0.0407 0.0442
05:01-06:00, Sat., 03 May. 0.0482 0.0397 0.0438
04:01-05:00, Sat., 03 May. 0.0489 0.0403 0.0440
03:01-04:00, Sat., 03 May. 0.0470 0.0407 0.0437
02:01-03:00, Sat., 03 May. 0.0461 0.0403 0.0434
01:01-02:00, Sat., 03 May. 0.0467 0.0395 0.0432
00:01-01:00, Sat., 03 May. 0.0464 0.0386 0.0430
23:01-24:00, Fri., 02 May. 0.0480 0.0402 0.0434
22:01-23:00, Fri., 02 May. 0.0462 0.0389 0.0429
21:01-22:00, Fri., 02 May. 0.0466 0.0403 0.0429
20:01-21:00, Fri., 02 May. 0.0456 0.0403 0.0431
19:01-20:00, Fri., 02 May. 0.0454 0.0395 0.0429
18:01-19:00, Fri., 02 May. 0.0461 0.0395 0.0427
17:01-18:00, Fri., 02 May. 0.0458 0.0392 0.0428
16:01-17:00, Fri., 02 May. 0.0456 0.0403 0.0430
15:01-16:00, Fri., 02 May. 0.0464 0.0395 0.0430
14:01-15:00, Fri., 02 May. 0.0460 0.0393 0.0429
13:01-14:00, Fri., 02 May. 0.0470 0.0399 0.0425
12:01-13:00, Fri., 02 May. 0.0469 0.0397 0.0429
11:01-12:00, Fri., 02 May. 0.0454 0.0391 0.0427
10:01-11:00, Fri., 02 May. 0.0462 0.0402 0.0430
09:01-10:00, Fri., 02 May. 0.0456 0.0395 0.0429
08:01-09:00, Fri., 02 May. 0.0457 0.0386 0.0427
07:01-08:00, Fri., 02 May. 0.0463 0.0400 0.0431
06:01-07:00, Fri., 02 May. 0.0460 0.0401 0.0428
05:01-06:00, Fri., 02 May. 0.0459 0.0388 0.0427
04:01-05:00, Fri., 02 May. 0.0471 0.0401 0.0432
03:01-04:00, Fri., 02 May. 0.0463 0.0396 0.0432
02:01-03:00, Fri., 02 May. 0.0474 0.0404 0.0430
01:01-02:00, Fri., 02 May. 0.0470 0.0404 0.0427
00:01-01:00, Fri., 02 May. 0.0455 0.0396 0.0429
23:01-24:00, Thu., 01 May. 0.0464 0.0406 0.0429
22:01-23:00, Thu., 01 May. 0.0457 0.0391 0.0425
21:01-22:00, Thu., 01 May. 0.0452 0.0392 0.0422
20:01-21:00, Thu., 01 May. 0.0456 0.0385 0.0428
19:01-20:00, Thu., 01 May. 0.0459 0.0382 0.0423
18:01-19:00, Thu., 01 May. 0.0454 0.0382 0.0423
17:01-18:00, Thu., 01 May. 0.0459 0.0395 0.0426
16:01-17:00, Thu., 01 May. 0.0450 0.0404 0.0426
15:01-16:00, Thu., 01 May. 0.0467 0.0393 0.0425
14:01-15:00, Thu., 01 May. 0.0455 0.0380 0.0421
13:01-14:00, Thu., 01 May. 0.0459 0.0384 0.0418
12:01-13:00, Thu., 01 May. 0.0471 0.0403 0.0422
11:01-12:00, Thu., 01 May. 0.0462 0.0386 0.0425
10:01-11:00, Thu., 01 May. 0.0457 0.0391 0.0423
09:01-10:00, Thu., 01 May. 0.0446 0.0388 0.0420
08:01-09:00, Thu., 01 May. 0.0458 0.0391 0.0430
07:01-08:00, Thu., 01 May. 0.0464 0.0395 0.0435
06:01-07:00, Thu., 01 May. 0.0478 0.0402 0.0438
05:01-06:00, Thu., 01 May. 0.0475 0.0416 0.0442
04:01-05:00, Thu., 01 May. 0.0462 0.0403 0.0426
03:01-04:00, Thu., 01 May. 0.0458 0.0393 0.0424
02:01-03:00, Thu., 01 May. 0.0462 0.0406 0.0434
01:01-02:00, Thu., 01 May. 0.0471 0.0397 0.0434
00:01-01:00, Thu., 01 May. 0.0478 0.0408 0.0444
23:01-24:00, Wed., 30 Apr. 0.0536 0.0430 0.0483
22:01-23:00, Wed., 30 Apr. 0.0519 0.0429 0.0473
21:01-22:00, Wed., 30 Apr. 0.0484 0.0391 0.0437
20:01-21:00, Wed., 30 Apr. 0.0466 0.0395 0.0430
19:01-20:00, Wed., 30 Apr. 0.0469 0.0410 0.0436
18:01-19:00, Wed., 30 Apr. 0.0464 0.0402 0.0430
17:01-18:00, Wed., 30 Apr. 0.0474 0.0405 0.0434
16:01-17:00, Wed., 30 Apr. 0.0482 0.0373 0.0430
15:01-16:00, Wed., 30 Apr. 0.0480 0.0412 0.0442
14:01-15:00, Wed., 30 Apr. 0.0509 0.0435 0.0469
13:01-14:00, Wed., 30 Apr. 0.0498 0.0423 0.0471
12:01-13:00, Wed., 30 Apr. 0.0498 0.0413 0.0457
11:01-12:00, Wed., 30 Apr. 0.0483 0.0411 0.0440
10:01-11:00, Wed., 30 Apr. 0.0485 0.0417 0.0447
09:01-10:00, Wed., 30 Apr. 0.0503 0.0439 0.0469
08:01-09:00, Wed., 30 Apr. 0.0500 0.0436 0.0469
07:01-08:00, Wed., 30 Apr. 0.0513 0.0450 0.0479
06:01-07:00, Wed., 30 Apr. 0.0522 0.0445 0.0479
05:01-06:00, Wed., 30 Apr. 0.0516 0.0451 0.0482
04:01-05:00, Wed., 30 Apr. 0.0527 0.0449 0.0489
03:01-04:00, Wed., 30 Apr. 0.0527 0.0445 0.0499
02:01-03:00, Wed., 30 Apr. 0.0512 0.0443 0.0477
01:01-02:00, Wed., 30 Apr. 0.0490 0.0433 0.0458
00:01-01:00, Wed., 30 Apr. 0.0505 0.0437 0.0466
23:01-24:00, Tue., 29 Apr. 0.0495 0.0434 0.0458
22:01-23:00, Tue., 29 Apr. 0.0490 0.0423 0.0457
21:01-22:00, Tue., 29 Apr. 0.0477 0.0399 0.0451
20:01-21:00, Tue., 29 Apr. 0.0498 0.0408 0.0447
19:01-20:00, Tue., 29 Apr. 0.0484 0.0414 0.0445
18:01-19:00, Tue., 29 Apr. 0.0474 0.0397 0.0439
17:01-18:00, Tue., 29 Apr. 0.0483 0.0414 0.0446
16:01-17:00, Tue., 29 Apr. 0.0485 0.0414 0.0448
15:01-16:00, Tue., 29 Apr. 0.0480 0.0414 0.0442
14:01-15:00, Tue., 29 Apr. 0.0481 0.0397 0.0440
13:01-14:00, Tue., 29 Apr. 0.0465 0.0409 0.0440
12:01-13:00, Tue., 29 Apr. 0.0466 0.0415 0.0442
11:01-12:00, Tue., 29 Apr. 0.0473 0.0419 0.0444
10:01-11:00, Tue., 29 Apr. 0.0476 0.0413 0.0444
09:01-10:00, Tue., 29 Apr. 0.0473 0.0415 0.0446
08:01-09:00, Tue., 29 Apr. 0.0480 0.0408 0.0446
07:01-08:00, Tue., 29 Apr. 0.0488 0.0412 0.0445
06:01-07:00, Tue., 29 Apr. 0.0486 0.0401 0.0445
05:01-06:00, Tue., 29 Apr. 0.0475 0.0419 0.0446
04:01-05:00, Tue., 29 Apr. 0.0484 0.0419 0.0447
03:01-04:00, Tue., 29 Apr. 0.0482 0.0417 0.0444
02:01-03:00, Tue., 29 Apr. 0.0480 0.0414 0.0441
01:01-02:00, Tue., 29 Apr. 0.0479 0.0409 0.0442
00:01-01:00, Tue., 29 Apr. 0.0472 0.0402 0.0443
23:01-24:00, Mon., 28 Apr. 0.0468 0.0410 0.0442
22:01-23:00, Mon., 28 Apr. 0.0481 0.0411 0.0441
21:01-22:00, Mon., 28 Apr. 0.0470 0.0412 0.0441
20:01-21:00, Mon., 28 Apr. 0.0474 0.0407 0.0439
19:01-20:00, Mon., 28 Apr. 0.0480 0.0415 0.0439
18:01-19:00, Mon., 28 Apr. 0.0477 0.0395 0.0439
17:01-18:00, Mon., 28 Apr. 0.0476 0.0402 0.0438
16:01-17:00, Mon., 28 Apr. 0.0470 0.0405 0.0440
15:01-16:00, Mon., 28 Apr. 0.0478 0.0406 0.0436
14:01-15:00, Mon., 28 Apr. 0.0459 0.0407 0.0433
13:01-14:00, Mon., 28 Apr. 0.0483 0.0404 0.0436
12:01-13:00, Mon., 28 Apr. 0.0480 0.0405 0.0439
11:01-12:00, Mon., 28 Apr. 0.0485 0.0406 0.0439
10:01-11:00, Mon., 28 Apr. 0.0461 0.0404 0.0434
09:01-10:00, Mon., 28 Apr. 0.0480 0.0380 0.0439
08:01-09:00, Mon., 28 Apr. 0.0471 0.0409 0.0439
07:01-08:00, Mon., 28 Apr. 0.0491 0.0410 0.0441
06:01-07:00, Mon., 28 Apr. 0.0490 0.0418 0.0444
05:01-06:00, Mon., 28 Apr. 0.0468 0.0415 0.0441
04:01-05:00, Mon., 28 Apr. 0.0473 0.0405 0.0438
03:01-04:00, Mon., 28 Apr. 0.0479 0.0404 0.0441
02:01-03:00, Mon., 28 Apr. 0.0463 0.0409 0.0437
01:01-02:00, Mon., 28 Apr. 0.0467 0.0412 0.0437
00:01-01:00, Mon., 28 Apr. 0.0477 0.0412 0.0443