Measurement results by the hour (Ota) 15 Sep., 2014 - 21 Sep., 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., 21 Sep. 0.0460 0.0413 0.0433
22:01-23:00, Sun., 21 Sep. 0.0461 0.0400 0.0431
21:01-22:00, Sun., 21 Sep. 0.0463 0.0401 0.0431
20:01-21:00, Sun., 21 Sep. 0.0468 0.0395 0.0431
19:01-20:00, Sun., 21 Sep. 0.0458 0.0403 0.0428
18:01-19:00, Sun., 21 Sep. 0.0456 0.0404 0.0431
17:01-18:00, Sun., 21 Sep. 0.0473 0.0385 0.0429
16:01-17:00, Sun., 21 Sep. 0.0455 0.0398 0.0430
15:01-16:00, Sun., 21 Sep. 0.0480 0.0397 0.0434
14:01-15:00, Sun., 21 Sep. 0.0467 0.0401 0.0438
13:01-14:00, Sun., 21 Sep. 0.0470 0.0409 0.0440
12:01-13:00, Sun., 21 Sep. 0.0477 0.0400 0.0438
11:01-12:00, Sun., 21 Sep. 0.0465 0.0405 0.0438
10:01-11:00, Sun., 21 Sep. 0.0462 0.0401 0.0438
09:01-10:00, Sun., 21 Sep. 0.0484 0.0405 0.0436
08:01-09:00, Sun., 21 Sep. 0.0489 0.0421 0.0446
07:01-08:00, Sun., 21 Sep. 0.0486 0.0406 0.0442
06:01-07:00, Sun., 21 Sep. 0.0465 0.0404 0.0436
05:01-06:00, Sun., 21 Sep. 0.0468 0.0393 0.0436
04:01-05:00, Sun., 21 Sep. 0.0470 0.0406 0.0437
03:01-04:00, Sun., 21 Sep. 0.0465 0.0403 0.0434
02:01-03:00, Sun., 21 Sep. 0.0478 0.0399 0.0434
01:01-02:00, Sun., 21 Sep. 0.0462 0.0393 0.0431
00:01-01:00, Sun., 21 Sep. 0.0468 0.0404 0.0434
23:01-24:00, Sat., 20 Sep. 0.0460 0.0398 0.0431
22:01-23:00, Sat., 20 Sep. 0.0464 0.0399 0.0430
21:01-22:00, Sat., 20 Sep. 0.0467 0.0392 0.0432
20:01-21:00, Sat., 20 Sep. 0.0461 0.0403 0.0432
19:01-20:00, Sat., 20 Sep. 0.0466 0.0400 0.0434
18:01-19:00, Sat., 20 Sep. 0.0472 0.0401 0.0436
17:01-18:00, Sat., 20 Sep. 0.0479 0.0413 0.0448
16:01-17:00, Sat., 20 Sep. 0.0472 0.0413 0.0443
15:01-16:00, Sat., 20 Sep. 0.0464 0.0402 0.0434
14:01-15:00, Sat., 20 Sep. 0.0472 0.0402 0.0437
13:01-14:00, Sat., 20 Sep. 0.0472 0.0411 0.0438
12:01-13:00, Sat., 20 Sep. 0.0472 0.0412 0.0443
11:01-12:00, Sat., 20 Sep. 0.0486 0.0419 0.0446
10:01-11:00, Sat., 20 Sep. 0.0484 0.0414 0.0448
09:01-10:00, Sat., 20 Sep. 0.0478 0.0412 0.0450
08:01-09:00, Sat., 20 Sep. 0.0475 0.0422 0.0450
07:01-08:00, Sat., 20 Sep. 0.0487 0.0427 0.0457
06:01-07:00, Sat., 20 Sep. 0.0491 0.0409 0.0442
05:01-06:00, Sat., 20 Sep. 0.0467 0.0408 0.0437
04:01-05:00, Sat., 20 Sep. 0.0465 0.0411 0.0438
03:01-04:00, Sat., 20 Sep. 0.0471 0.0415 0.0439
02:01-03:00, Sat., 20 Sep. 0.0481 0.0401 0.0435
01:01-02:00, Sat., 20 Sep. 0.0473 0.0402 0.0438
00:01-01:00, Sat., 20 Sep. 0.0471 0.0405 0.0437
23:01-24:00, Fri., 19 Sep. 0.0485 0.0402 0.0435
22:01-23:00, Fri., 19 Sep. 0.0470 0.0410 0.0438
21:01-22:00, Fri., 19 Sep. 0.0460 0.0404 0.0431
20:01-21:00, Fri., 19 Sep. 0.0484 0.0389 0.0433
19:01-20:00, Fri., 19 Sep. 0.0467 0.0409 0.0433
18:01-19:00, Fri., 19 Sep. 0.0459 0.0402 0.0431
17:01-18:00, Fri., 19 Sep. 0.0468 0.0404 0.0429
16:01-17:00, Fri., 19 Sep. 0.0459 0.0388 0.0430
15:01-16:00, Fri., 19 Sep. 0.0461 0.0412 0.0432
14:01-15:00, Fri., 19 Sep. 0.0471 0.0404 0.0431
13:01-14:00, Fri., 19 Sep. 0.0466 0.0402 0.0431
12:01-13:00, Fri., 19 Sep. 0.0463 0.0408 0.0434
11:01-12:00, Fri., 19 Sep. 0.0463 0.0401 0.0433
10:01-11:00, Fri., 19 Sep. 0.0472 0.0396 0.0434
09:01-10:00, Fri., 19 Sep. 0.0477 0.0407 0.0437
08:01-09:00, Fri., 19 Sep. 0.0472 0.0406 0.0440
07:01-08:00, Fri., 19 Sep. 0.0460 0.0403 0.0433
06:01-07:00, Fri., 19 Sep. 0.0466 0.0402 0.0434
05:01-06:00, Fri., 19 Sep. 0.0456 0.0395 0.0431
04:01-05:00, Fri., 19 Sep. 0.0466 0.0399 0.0433
03:01-04:00, Fri., 19 Sep. 0.0460 0.0397 0.0432
02:01-03:00, Fri., 19 Sep. 0.0470 0.0400 0.0429
01:01-02:00, Fri., 19 Sep. 0.0463 0.0396 0.0428
00:01-01:00, Fri., 19 Sep. 0.0465 0.0396 0.0431
23:01-24:00, Thu., 18 Sep. 0.0466 0.0396 0.0434
22:01-23:00, Thu., 18 Sep. 0.0465 0.0398 0.0434
21:01-22:00, Thu., 18 Sep. 0.0459 0.0392 0.0427
20:01-21:00, Thu., 18 Sep. 0.0467 0.0406 0.0431
19:01-20:00, Thu., 18 Sep. 0.0464 0.0385 0.0428
18:01-19:00, Thu., 18 Sep. 0.0467 0.0400 0.0430
17:01-18:00, Thu., 18 Sep. 0.0456 0.0394 0.0426
16:01-17:00, Thu., 18 Sep. 0.0466 0.0399 0.0430
15:01-16:00, Thu., 18 Sep. 0.0471 0.0402 0.0431
14:01-15:00, Thu., 18 Sep. 0.0457 0.0388 0.0432
13:01-14:00, Thu., 18 Sep. 0.0470 0.0393 0.0431
12:01-13:00, Thu., 18 Sep. 0.0467 0.0411 0.0432
11:01-12:00, Thu., 18 Sep. 0.0459 0.0399 0.0430
10:01-11:00, Thu., 18 Sep. 0.0463 0.0400 0.0431
09:01-10:00, Thu., 18 Sep. 0.0482 0.0398 0.0437
08:01-09:00, Thu., 18 Sep. 0.0485 0.0406 0.0432
07:01-08:00, Thu., 18 Sep. 0.0461 0.0402 0.0430
06:01-07:00, Thu., 18 Sep. 0.0466 0.0394 0.0433
05:01-06:00, Thu., 18 Sep. 0.0467 0.0403 0.0433
04:01-05:00, Thu., 18 Sep. 0.0460 0.0402 0.0431
03:01-04:00, Thu., 18 Sep. 0.0468 0.0414 0.0436
02:01-03:00, Thu., 18 Sep. 0.0507 0.0417 0.0455
01:01-02:00, Thu., 18 Sep. 0.0508 0.0402 0.0463
00:01-01:00, Thu., 18 Sep. 0.0473 0.0399 0.0428
23:01-24:00, Wed., 17 Sep. 0.0471 0.0378 0.0428
22:01-23:00, Wed., 17 Sep. 0.0463 0.0392 0.0429
21:01-22:00, Wed., 17 Sep. 0.0469 0.0407 0.0434
20:01-21:00, Wed., 17 Sep. 0.0474 0.0403 0.0433
19:01-20:00, Wed., 17 Sep. 0.0460 0.0392 0.0428
18:01-19:00, Wed., 17 Sep. 0.0457 0.0402 0.0429
17:01-18:00, Wed., 17 Sep. 0.0469 0.0387 0.0428
16:01-17:00, Wed., 17 Sep. 0.0461 0.0394 0.0429
15:01-16:00, Wed., 17 Sep. 0.0477 0.0392 0.0434
14:01-15:00, Wed., 17 Sep. 0.0451 0.0406 0.0429
13:01-14:00, Wed., 17 Sep. 0.0461 0.0393 0.0429
12:01-13:00, Wed., 17 Sep. 0.0470 0.0394 0.0430
11:01-12:00, Wed., 17 Sep. 0.0448 0.0401 0.0424
10:01-11:00, Wed., 17 Sep. 0.0457 0.0399 0.0425
09:01-10:00, Wed., 17 Sep. 0.0484 0.0391 0.0431
08:01-09:00, Wed., 17 Sep. 0.0459 0.0397 0.0428
07:01-08:00, Wed., 17 Sep. 0.0448 0.0394 0.0426
06:01-07:00, Wed., 17 Sep. 0.0471 0.0398 0.0429
05:01-06:00, Wed., 17 Sep. 0.0453 0.0402 0.0430
04:01-05:00, Wed., 17 Sep. 0.0458 0.0398 0.0429
03:01-04:00, Wed., 17 Sep. 0.0461 0.0406 0.0432
02:01-03:00, Wed., 17 Sep. 0.0461 0.0395 0.0429
01:01-02:00, Wed., 17 Sep. 0.0462 0.0404 0.0431
00:01-01:00, Wed., 17 Sep. 0.0466 0.0403 0.0431
23:01-24:00, Tue., 16 Sep. 0.0465 0.0398 0.0427
22:01-23:00, Tue., 16 Sep. 0.0458 0.0396 0.0429
21:01-22:00, Tue., 16 Sep. 0.0453 0.0402 0.0428
20:01-21:00, Tue., 16 Sep. 0.0454 0.0394 0.0426
19:01-20:00, Tue., 16 Sep. 0.0456 0.0383 0.0425
18:01-19:00, Tue., 16 Sep. 0.0460 0.0398 0.0424
17:01-18:00, Tue., 16 Sep. 0.0454 0.0394 0.0425
16:01-17:00, Tue., 16 Sep. 0.0458 0.0399 0.0428
15:01-16:00, Tue., 16 Sep. 0.0449 0.0387 0.0425
14:01-15:00, Tue., 16 Sep. 0.0461 0.0401 0.0427
13:01-14:00, Tue., 16 Sep. 0.0453 0.0385 0.0426
12:01-13:00, Tue., 16 Sep. 0.0448 0.0399 0.0424
11:01-12:00, Tue., 16 Sep. 0.0455 0.0399 0.0428
10:01-11:00, Tue., 16 Sep. 0.0459 0.0401 0.0427
09:01-10:00, Tue., 16 Sep. 0.0468 0.0400 0.0429
08:01-09:00, Tue., 16 Sep. 0.0461 0.0388 0.0428
07:01-08:00, Tue., 16 Sep. 0.0467 0.0398 0.0429
06:01-07:00, Tue., 16 Sep. 0.0453 0.0390 0.0427
05:01-06:00, Tue., 16 Sep. 0.0471 0.0399 0.0432
04:01-05:00, Tue., 16 Sep. 0.0460 0.0395 0.0426
03:01-04:00, Tue., 16 Sep. 0.0482 0.0391 0.0428
02:01-03:00, Tue., 16 Sep. 0.0472 0.0390 0.0430
01:01-02:00, Tue., 16 Sep. 0.0479 0.0413 0.0434
00:01-01:00, Tue., 16 Sep. 0.0470 0.0389 0.0425
23:01-24:00, Mon., 15 Sep. 0.0467 0.0391 0.0424
22:01-23:00, Mon., 15 Sep. 0.0454 0.0386 0.0422
21:01-22:00, Mon., 15 Sep. 0.0449 0.0398 0.0425
20:01-21:00, Mon., 15 Sep. 0.0463 0.0399 0.0427
19:01-20:00, Mon., 15 Sep. 0.0464 0.0400 0.0425
18:01-19:00, Mon., 15 Sep. 0.0458 0.0403 0.0429
17:01-18:00, Mon., 15 Sep. 0.0455 0.0393 0.0425
16:01-17:00, Mon., 15 Sep. 0.0459 0.0398 0.0425
15:01-16:00, Mon., 15 Sep. 0.0447 0.0399 0.0425
14:01-15:00, Mon., 15 Sep. 0.0471 0.0400 0.0427
13:01-14:00, Mon., 15 Sep. 0.0463 0.0399 0.0426
12:01-13:00, Mon., 15 Sep. 0.0461 0.0396 0.0428
11:01-12:00, Mon., 15 Sep. 0.0464 0.0391 0.0426
10:01-11:00, Mon., 15 Sep. 0.0458 0.0387 0.0424
09:01-10:00, Mon., 15 Sep. 0.0450 0.0386 0.0424
08:01-09:00, Mon., 15 Sep. 0.0465 0.0394 0.0427
07:01-08:00, Mon., 15 Sep. 0.0456 0.0392 0.0430
06:01-07:00, Mon., 15 Sep. 0.0455 0.0392 0.0428
05:01-06:00, Mon., 15 Sep. 0.0449 0.0398 0.0425
04:01-05:00, Mon., 15 Sep. 0.0453 0.0385 0.0428
03:01-04:00, Mon., 15 Sep. 0.0455 0.0386 0.0423
02:01-03:00, Mon., 15 Sep. 0.0449 0.0397 0.0424
01:01-02:00, Mon., 15 Sep. 0.0465 0.0390 0.0423
00:01-01:00, Mon., 15 Sep. 0.0451 0.0390 0.0421