Measurement results by the hour (Ota) 17 Aug., 2015 - 23 Aug., 2015

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., 23 Aug. 0.0430 0.0367 0.0394
22:01-23:00, Sun., 23 Aug. 0.0429 0.0355 0.0396
21:01-22:00, Sun., 23 Aug. 0.0423 0.0364 0.0394
20:01-21:00, Sun., 23 Aug. 0.0420 0.0370 0.0394
19:01-20:00, Sun., 23 Aug. 0.0426 0.0367 0.0395
18:01-19:00, Sun., 23 Aug. 0.0421 0.0364 0.0391
17:01-18:00, Sun., 23 Aug. 0.0428 0.0364 0.0393
16:01-17:00, Sun., 23 Aug. 0.0432 0.0368 0.0397
15:01-16:00, Sun., 23 Aug. 0.0430 0.0368 0.0396
14:01-15:00, Sun., 23 Aug. 0.0431 0.0364 0.0393
13:01-14:00, Sun., 23 Aug. 0.0417 0.0357 0.0391
12:01-13:00, Sun., 23 Aug. 0.0427 0.0366 0.0393
11:01-12:00, Sun., 23 Aug. 0.0423 0.0365 0.0392
10:01-11:00, Sun., 23 Aug. 0.0414 0.0365 0.0392
09:01-10:00, Sun., 23 Aug. 0.0431 0.0358 0.0395
08:01-09:00, Sun., 23 Aug. 0.0431 0.0366 0.0393
07:01-08:00, Sun., 23 Aug. 0.0434 0.0360 0.0397
06:01-07:00, Sun., 23 Aug. 0.0424 0.0361 0.0394
05:01-06:00, Sun., 23 Aug. 0.0424 0.0366 0.0395
04:01-05:00, Sun., 23 Aug. 0.0426 0.0361 0.0393
03:01-04:00, Sun., 23 Aug. 0.0419 0.0366 0.0392
02:01-03:00, Sun., 23 Aug. 0.0416 0.0362 0.0389
01:01-02:00, Sun., 23 Aug. 0.0428 0.0364 0.0390
00:01-01:00, Sun., 23 Aug. 0.0422 0.0368 0.0391
23:01-24:00, Sat., 22 Aug. 0.0415 0.0366 0.0392
22:01-23:00, Sat., 22 Aug. 0.0433 0.0363 0.0393
21:01-22:00, Sat., 22 Aug. 0.0429 0.0363 0.0389
20:01-21:00, Sat., 22 Aug. 0.0442 0.0366 0.0392
19:01-20:00, Sat., 22 Aug. 0.0423 0.0365 0.0393
18:01-19:00, Sat., 22 Aug. 0.0425 0.0361 0.0390
17:01-18:00, Sat., 22 Aug. 0.0426 0.0361 0.0389
16:01-17:00, Sat., 22 Aug. 0.0434 0.0365 0.0388
15:01-16:00, Sat., 22 Aug. 0.0420 0.0366 0.0390
14:01-15:00, Sat., 22 Aug. 0.0427 0.0364 0.0388
13:01-14:00, Sat., 22 Aug. 0.0414 0.0363 0.0389
12:01-13:00, Sat., 22 Aug. 0.0420 0.0361 0.0389
11:01-12:00, Sat., 22 Aug. 0.0430 0.0363 0.0386
10:01-11:00, Sat., 22 Aug. 0.0417 0.0362 0.0387
09:01-10:00, Sat., 22 Aug. 0.0417 0.0363 0.0390
08:01-09:00, Sat., 22 Aug. 0.0427 0.0364 0.0389
07:01-08:00, Sat., 22 Aug. 0.0423 0.0364 0.0391
06:01-07:00, Sat., 22 Aug. 0.0416 0.0360 0.0388
05:01-06:00, Sat., 22 Aug. 0.0422 0.0363 0.0388
04:01-05:00, Sat., 22 Aug. 0.0417 0.0363 0.0385
03:01-04:00, Sat., 22 Aug. 0.0420 0.0363 0.0387
02:01-03:00, Sat., 22 Aug. 0.0420 0.0362 0.0388
01:01-02:00, Sat., 22 Aug. 0.0413 0.0364 0.0387
00:01-01:00, Sat., 22 Aug. 0.0418 0.0353 0.0382
23:01-24:00, Fri., 21 Aug. 0.0418 0.0358 0.0385
22:01-23:00, Fri., 21 Aug. 0.0430 0.0361 0.0387
21:01-22:00, Fri., 21 Aug. 0.0423 0.0360 0.0386
20:01-21:00, Fri., 21 Aug. 0.0413 0.0360 0.0388
19:01-20:00, Fri., 21 Aug. 0.0435 0.0364 0.0391
18:01-19:00, Fri., 21 Aug. 0.0436 0.0351 0.0396
17:01-18:00, Fri., 21 Aug. 0.0414 0.0366 0.0392
16:01-17:00, Fri., 21 Aug. 0.0423 0.0360 0.0386
15:01-16:00, Fri., 21 Aug. 0.0416 0.0356 0.0389
14:01-15:00, Fri., 21 Aug. 0.0424 0.0362 0.0391
13:01-14:00, Fri., 21 Aug. 0.0423 0.0365 0.0391
12:01-13:00, Fri., 21 Aug. 0.0423 0.0364 0.0387
11:01-12:00, Fri., 21 Aug. 0.0420 0.0354 0.0386
10:01-11:00, Fri., 21 Aug. 0.0406 0.0365 0.0387
09:01-10:00, Fri., 21 Aug. 0.0428 0.0359 0.0389
08:01-09:00, Fri., 21 Aug. 0.0421 0.0354 0.0386
07:01-08:00, Fri., 21 Aug. 0.0424 0.0362 0.0389
06:01-07:00, Fri., 21 Aug. 0.0417 0.0354 0.0386
05:01-06:00, Fri., 21 Aug. 0.0417 0.0357 0.0388
04:01-05:00, Fri., 21 Aug. 0.0415 0.0354 0.0390
03:01-04:00, Fri., 21 Aug. 0.0428 0.0366 0.0389
02:01-03:00, Fri., 21 Aug. 0.0421 0.0362 0.0391
01:01-02:00, Fri., 21 Aug. 0.0452 0.0365 0.0391
00:01-01:00, Fri., 21 Aug. 0.0423 0.0363 0.0389
23:01-24:00, Thu., 20 Aug. 0.0439 0.0366 0.0390
22:01-23:00, Thu., 20 Aug. 0.0415 0.0364 0.0387
21:01-22:00, Thu., 20 Aug. 0.0422 0.0356 0.0391
20:01-21:00, Thu., 20 Aug. 0.0421 0.0365 0.0395
19:01-20:00, Thu., 20 Aug. 0.0421 0.0365 0.0394
18:01-19:00, Thu., 20 Aug. 0.0429 0.0365 0.0391
17:01-18:00, Thu., 20 Aug. 0.0428 0.0366 0.0391
16:01-17:00, Thu., 20 Aug. 0.0425 0.0362 0.0396
15:01-16:00, Thu., 20 Aug. 0.0439 0.0364 0.0399
14:01-15:00, Thu., 20 Aug. 0.0433 0.0368 0.0404
13:01-14:00, Thu., 20 Aug. 0.0438 0.0377 0.0408
12:01-13:00, Thu., 20 Aug. 0.0435 0.0382 0.0410
11:01-12:00, Thu., 20 Aug. 0.0477 0.0381 0.0422
10:01-11:00, Thu., 20 Aug. 0.0450 0.0371 0.0406
09:01-10:00, Thu., 20 Aug. 0.0467 0.0381 0.0426
08:01-09:00, Thu., 20 Aug. 0.0481 0.0414 0.0445
07:01-08:00, Thu., 20 Aug. 0.0460 0.0368 0.0411
06:01-07:00, Thu., 20 Aug. 0.0442 0.0366 0.0397
05:01-06:00, Thu., 20 Aug. 0.0423 0.0366 0.0397
04:01-05:00, Thu., 20 Aug. 0.0430 0.0370 0.0396
03:01-04:00, Thu., 20 Aug. 0.0427 0.0370 0.0395
02:01-03:00, Thu., 20 Aug. 0.0439 0.0362 0.0391
01:01-02:00, Thu., 20 Aug. 0.0423 0.0359 0.0393
00:01-01:00, Thu., 20 Aug. 0.0434 0.0364 0.0390
23:01-24:00, Wed., 19 Aug. 0.0422 0.0365 0.0391
22:01-23:00, Wed., 19 Aug. 0.0424 0.0363 0.0390
21:01-22:00, Wed., 19 Aug. 0.0423 0.0363 0.0390
20:01-21:00, Wed., 19 Aug. 0.0419 0.0360 0.0388
19:01-20:00, Wed., 19 Aug. 0.0423 0.0356 0.0392
18:01-19:00, Wed., 19 Aug. 0.0432 0.0359 0.0390
17:01-18:00, Wed., 19 Aug. 0.0421 0.0363 0.0390
16:01-17:00, Wed., 19 Aug. 0.0419 0.0360 0.0392
15:01-16:00, Wed., 19 Aug. 0.0419 0.0360 0.0389
14:01-15:00, Wed., 19 Aug. 0.0428 0.0360 0.0390
13:01-14:00, Wed., 19 Aug. 0.0422 0.0362 0.0386
12:01-13:00, Wed., 19 Aug. 0.0419 0.0362 0.0388
11:01-12:00, Wed., 19 Aug. 0.0423 0.0364 0.0386
10:01-11:00, Wed., 19 Aug. 0.0422 0.0365 0.0391
09:01-10:00, Wed., 19 Aug. 0.0441 0.0366 0.0388
08:01-09:00, Wed., 19 Aug. 0.0419 0.0359 0.0388
07:01-08:00, Wed., 19 Aug. 0.0425 0.0366 0.0391
06:01-07:00, Wed., 19 Aug. 0.0425 0.0362 0.0390
05:01-06:00, Wed., 19 Aug. 0.0423 0.0367 0.0391
04:01-05:00, Wed., 19 Aug. 0.0443 0.0363 0.0392
03:01-04:00, Wed., 19 Aug. 0.0419 0.0362 0.0390
02:01-03:00, Wed., 19 Aug. 0.0419 0.0359 0.0388
01:01-02:00, Wed., 19 Aug. 0.0423 0.0352 0.0390
00:01-01:00, Wed., 19 Aug. 0.0421 0.0364 0.0391
23:01-24:00, Tue., 18 Aug. 0.0422 0.0361 0.0390
22:01-23:00, Tue., 18 Aug. 0.0420 0.0368 0.0389
21:01-22:00, Tue., 18 Aug. 0.0413 0.0359 0.0387
20:01-21:00, Tue., 18 Aug. 0.0422 0.0361 0.0387
19:01-20:00, Tue., 18 Aug. 0.0420 0.0368 0.0391
18:01-19:00, Tue., 18 Aug. 0.0412 0.0359 0.0386
17:01-18:00, Tue., 18 Aug. 0.0422 0.0365 0.0390
16:01-17:00, Tue., 18 Aug. 0.0419 0.0365 0.0385
15:01-16:00, Tue., 18 Aug. 0.0416 0.0360 0.0384
14:01-15:00, Tue., 18 Aug. 0.0409 0.0356 0.0384
13:01-14:00, Tue., 18 Aug. 0.0418 0.0354 0.0382
12:01-13:00, Tue., 18 Aug. 0.0420 0.0363 0.0384
11:01-12:00, Tue., 18 Aug. 0.0420 0.0357 0.0379
10:01-11:00, Tue., 18 Aug. 0.0415 0.0361 0.0384
09:01-10:00, Tue., 18 Aug. 0.0414 0.0351 0.0388
08:01-09:00, Tue., 18 Aug. 0.0445 0.0366 0.0394
07:01-08:00, Tue., 18 Aug. 0.0449 0.0378 0.0411
06:01-07:00, Tue., 18 Aug. 0.0418 0.0363 0.0385
05:01-06:00, Tue., 18 Aug. 0.0414 0.0361 0.0383
04:01-05:00, Tue., 18 Aug. 0.0412 0.0360 0.0382
03:01-04:00, Tue., 18 Aug. 0.0415 0.0358 0.0382
02:01-03:00, Tue., 18 Aug. 0.0422 0.0353 0.0385
01:01-02:00, Tue., 18 Aug. 0.0425 0.0356 0.0393
00:01-01:00, Tue., 18 Aug. 0.0425 0.0370 0.0398
23:01-24:00, Mon., 17 Aug. 0.0432 0.0361 0.0387
22:01-23:00, Mon., 17 Aug. 0.0409 0.0359 0.0382
21:01-22:00, Mon., 17 Aug. 0.0412 0.0356 0.0380
20:01-21:00, Mon., 17 Aug. 0.0422 0.0359 0.0388
19:01-20:00, Mon., 17 Aug. 0.0433 0.0366 0.0399
18:01-19:00, Mon., 17 Aug. 0.0432 0.0367 0.0402
17:01-18:00, Mon., 17 Aug. 0.0455 0.0381 0.0418
16:01-17:00, Mon., 17 Aug. 0.0489 0.0408 0.0446
15:01-16:00, Mon., 17 Aug. 0.0499 0.0414 0.0456
14:01-15:00, Mon., 17 Aug. 0.0444 0.0393 0.0423
13:01-14:00, Mon., 17 Aug. 0.0432 0.0360 0.0394
12:01-13:00, Mon., 17 Aug. 0.0418 0.0363 0.0382
11:01-12:00, Mon., 17 Aug. 0.0413 0.0363 0.0385
10:01-11:00, Mon., 17 Aug. 0.0431 0.0363 0.0397
09:01-10:00, Mon., 17 Aug. 0.0466 0.0389 0.0421
08:01-09:00, Mon., 17 Aug. 0.0442 0.0391 0.0417
07:01-08:00, Mon., 17 Aug. 0.0455 0.0388 0.0417
06:01-07:00, Mon., 17 Aug. 0.0439 0.0378 0.0410
05:01-06:00, Mon., 17 Aug. 0.0442 0.0382 0.0407
04:01-05:00, Mon., 17 Aug. 0.0436 0.0367 0.0399
03:01-04:00, Mon., 17 Aug. 0.0426 0.0356 0.0389
02:01-03:00, Mon., 17 Aug. 0.0428 0.0364 0.0393
01:01-02:00, Mon., 17 Aug. 0.0421 0.0360 0.0384
00:01-01:00, Mon., 17 Aug. 0.0424 0.0354 0.0389