Measurement results by the hour (Ota) 19 Oct., 2015 - 25 Oct., 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., 25 Oct. 0.0424 0.0370 0.0394
22:01-23:00, Sun., 25 Oct. 0.0435 0.0360 0.0397
21:01-22:00, Sun., 25 Oct. 0.0437 0.0366 0.0392
20:01-21:00, Sun., 25 Oct. 0.0431 0.0366 0.0393
19:01-20:00, Sun., 25 Oct. 0.0420 0.0361 0.0390
18:01-19:00, Sun., 25 Oct. 0.0440 0.0370 0.0401
17:01-18:00, Sun., 25 Oct. 0.0428 0.0362 0.0391
16:01-17:00, Sun., 25 Oct. 0.0429 0.0363 0.0396
15:01-16:00, Sun., 25 Oct. 0.0422 0.0363 0.0394
14:01-15:00, Sun., 25 Oct. 0.0421 0.0367 0.0395
13:01-14:00, Sun., 25 Oct. 0.0428 0.0371 0.0400
12:01-13:00, Sun., 25 Oct. 0.0441 0.0379 0.0403
11:01-12:00, Sun., 25 Oct. 0.0424 0.0368 0.0398
10:01-11:00, Sun., 25 Oct. 0.0426 0.0368 0.0402
09:01-10:00, Sun., 25 Oct. 0.0424 0.0371 0.0400
08:01-09:00, Sun., 25 Oct. 0.0433 0.0367 0.0400
07:01-08:00, Sun., 25 Oct. 0.0445 0.0368 0.0403
06:01-07:00, Sun., 25 Oct. 0.0435 0.0370 0.0402
05:01-06:00, Sun., 25 Oct. 0.0432 0.0376 0.0402
04:01-05:00, Sun., 25 Oct. 0.0443 0.0372 0.0401
03:01-04:00, Sun., 25 Oct. 0.0434 0.0368 0.0404
02:01-03:00, Sun., 25 Oct. 0.0432 0.0369 0.0399
01:01-02:00, Sun., 25 Oct. 0.0436 0.0378 0.0404
00:01-01:00, Sun., 25 Oct. 0.0430 0.0371 0.0402
23:01-24:00, Sat., 24 Oct. 0.0434 0.0371 0.0401
22:01-23:00, Sat., 24 Oct. 0.0445 0.0365 0.0403
21:01-22:00, Sat., 24 Oct. 0.0430 0.0360 0.0396
20:01-21:00, Sat., 24 Oct. 0.0430 0.0370 0.0397
19:01-20:00, Sat., 24 Oct. 0.0438 0.0358 0.0396
18:01-19:00, Sat., 24 Oct. 0.0443 0.0365 0.0398
17:01-18:00, Sat., 24 Oct. 0.0425 0.0366 0.0396
16:01-17:00, Sat., 24 Oct. 0.0440 0.0362 0.0392
15:01-16:00, Sat., 24 Oct. 0.0434 0.0364 0.0393
14:01-15:00, Sat., 24 Oct. 0.0425 0.0364 0.0394
13:01-14:00, Sat., 24 Oct. 0.0431 0.0363 0.0392
12:01-13:00, Sat., 24 Oct. 0.0427 0.0365 0.0395
11:01-12:00, Sat., 24 Oct. 0.0423 0.0367 0.0401
10:01-11:00, Sat., 24 Oct. 0.0436 0.0368 0.0400
09:01-10:00, Sat., 24 Oct. 0.0433 0.0369 0.0401
08:01-09:00, Sat., 24 Oct. 0.0429 0.0365 0.0398
07:01-08:00, Sat., 24 Oct. 0.0438 0.0363 0.0392
06:01-07:00, Sat., 24 Oct. 0.0428 0.0369 0.0394
05:01-06:00, Sat., 24 Oct. 0.0435 0.0364 0.0394
04:01-05:00, Sat., 24 Oct. 0.0423 0.0368 0.0394
03:01-04:00, Sat., 24 Oct. 0.0426 0.0367 0.0395
02:01-03:00, Sat., 24 Oct. 0.0431 0.0365 0.0394
01:01-02:00, Sat., 24 Oct. 0.0425 0.0358 0.0389
00:01-01:00, Sat., 24 Oct. 0.0423 0.0360 0.0391
23:01-24:00, Fri., 23 Oct. 0.0425 0.0368 0.0395
22:01-23:00, Fri., 23 Oct. 0.0421 0.0363 0.0392
21:01-22:00, Fri., 23 Oct. 0.0425 0.0363 0.0394
20:01-21:00, Fri., 23 Oct. 0.0422 0.0367 0.0393
19:01-20:00, Fri., 23 Oct. 0.0429 0.0366 0.0392
18:01-19:00, Fri., 23 Oct. 0.0427 0.0357 0.0389
17:01-18:00, Fri., 23 Oct. 0.0438 0.0355 0.0389
16:01-17:00, Fri., 23 Oct. 0.0418 0.0359 0.0390
15:01-16:00, Fri., 23 Oct. 0.0423 0.0363 0.0391
14:01-15:00, Fri., 23 Oct. 0.0431 0.0370 0.0394
13:01-14:00, Fri., 23 Oct. 0.0421 0.0367 0.0396
12:01-13:00, Fri., 23 Oct. 0.0428 0.0358 0.0397
11:01-12:00, Fri., 23 Oct. 0.0427 0.0364 0.0399
10:01-11:00, Fri., 23 Oct. 0.0430 0.0362 0.0397
09:01-10:00, Fri., 23 Oct. 0.0437 0.0359 0.0397
08:01-09:00, Fri., 23 Oct. 0.0426 0.0370 0.0393
07:01-08:00, Fri., 23 Oct. 0.0419 0.0364 0.0392
06:01-07:00, Fri., 23 Oct. 0.0436 0.0368 0.0397
05:01-06:00, Fri., 23 Oct. 0.0418 0.0364 0.0395
04:01-05:00, Fri., 23 Oct. 0.0429 0.0370 0.0397
03:01-04:00, Fri., 23 Oct. 0.0433 0.0354 0.0395
02:01-03:00, Fri., 23 Oct. 0.0426 0.0365 0.0395
01:01-02:00, Fri., 23 Oct. 0.0427 0.0368 0.0397
00:01-01:00, Fri., 23 Oct. 0.0434 0.0363 0.0393
23:01-24:00, Thu., 22 Oct. 0.0416 0.0365 0.0391
22:01-23:00, Thu., 22 Oct. 0.0426 0.0362 0.0393
21:01-22:00, Thu., 22 Oct. 0.0425 0.0363 0.0393
20:01-21:00, Thu., 22 Oct. 0.0431 0.0354 0.0391
19:01-20:00, Thu., 22 Oct. 0.0431 0.0365 0.0389
18:01-19:00, Thu., 22 Oct. 0.0431 0.0364 0.0392
17:01-18:00, Thu., 22 Oct. 0.0415 0.0369 0.0394
16:01-17:00, Thu., 22 Oct. 0.0426 0.0362 0.0390
15:01-16:00, Thu., 22 Oct. 0.0419 0.0369 0.0393
14:01-15:00, Thu., 22 Oct. 0.0434 0.0366 0.0393
13:01-14:00, Thu., 22 Oct. 0.0437 0.0360 0.0395
12:01-13:00, Thu., 22 Oct. 0.0422 0.0364 0.0392
11:01-12:00, Thu., 22 Oct. 0.0430 0.0355 0.0394
10:01-11:00, Thu., 22 Oct. 0.0422 0.0367 0.0396
09:01-10:00, Thu., 22 Oct. 0.0427 0.0371 0.0398
08:01-09:00, Thu., 22 Oct. 0.0434 0.0366 0.0399
07:01-08:00, Thu., 22 Oct. 0.0430 0.0370 0.0398
06:01-07:00, Thu., 22 Oct. 0.0425 0.0361 0.0394
05:01-06:00, Thu., 22 Oct. 0.0435 0.0368 0.0397
04:01-05:00, Thu., 22 Oct. 0.0425 0.0367 0.0393
03:01-04:00, Thu., 22 Oct. 0.0421 0.0361 0.0394
02:01-03:00, Thu., 22 Oct. 0.0427 0.0363 0.0389
01:01-02:00, Thu., 22 Oct. 0.0435 0.0366 0.0391
00:01-01:00, Thu., 22 Oct. 0.0421 0.0362 0.0389
23:01-24:00, Wed., 21 Oct. 0.0423 0.0367 0.0388
22:01-23:00, Wed., 21 Oct. 0.0418 0.0362 0.0386
21:01-22:00, Wed., 21 Oct. 0.0411 0.0363 0.0392
20:01-21:00, Wed., 21 Oct. 0.0410 0.0365 0.0390
19:01-20:00, Wed., 21 Oct. 0.0423 0.0358 0.0393
18:01-19:00, Wed., 21 Oct. 0.0418 0.0356 0.0389
17:01-18:00, Wed., 21 Oct. 0.0423 0.0362 0.0389
16:01-17:00, Wed., 21 Oct. 0.0424 0.0369 0.0391
15:01-16:00, Wed., 21 Oct. 0.0423 0.0361 0.0390
14:01-15:00, Wed., 21 Oct. 0.0420 0.0363 0.0389
13:01-14:00, Wed., 21 Oct. 0.0416 0.0362 0.0386
12:01-13:00, Wed., 21 Oct. 0.0424 0.0365 0.0391
11:01-12:00, Wed., 21 Oct. 0.0425 0.0361 0.0394
10:01-11:00, Wed., 21 Oct. 0.0432 0.0359 0.0394
09:01-10:00, Wed., 21 Oct. 0.0426 0.0362 0.0393
08:01-09:00, Wed., 21 Oct. 0.0422 0.0363 0.0393
07:01-08:00, Wed., 21 Oct. 0.0431 0.0366 0.0396
06:01-07:00, Wed., 21 Oct. 0.0434 0.0362 0.0398
05:01-06:00, Wed., 21 Oct. 0.0427 0.0369 0.0398
04:01-05:00, Wed., 21 Oct. 0.0432 0.0370 0.0395
03:01-04:00, Wed., 21 Oct. 0.0437 0.0363 0.0395
02:01-03:00, Wed., 21 Oct. 0.0427 0.0362 0.0390
01:01-02:00, Wed., 21 Oct. 0.0425 0.0368 0.0391
00:01-01:00, Wed., 21 Oct. 0.0423 0.0363 0.0390
23:01-24:00, Tue., 20 Oct. 0.0434 0.0355 0.0387
22:01-23:00, Tue., 20 Oct. 0.0414 0.0363 0.0384
21:01-22:00, Tue., 20 Oct. 0.0417 0.0361 0.0387
20:01-21:00, Tue., 20 Oct. 0.0411 0.0356 0.0382
19:01-20:00, Tue., 20 Oct. 0.0415 0.0360 0.0384
18:01-19:00, Tue., 20 Oct. 0.0417 0.0361 0.0386
17:01-18:00, Tue., 20 Oct. 0.0416 0.0362 0.0387
16:01-17:00, Tue., 20 Oct. 0.0424 0.0361 0.0386
15:01-16:00, Tue., 20 Oct. 0.0427 0.0359 0.0387
14:01-15:00, Tue., 20 Oct. 0.0425 0.0364 0.0388
13:01-14:00, Tue., 20 Oct. 0.0426 0.0366 0.0391
12:01-13:00, Tue., 20 Oct. 0.0432 0.0362 0.0392
11:01-12:00, Tue., 20 Oct. 0.0417 0.0339 0.0379
10:01-11:00, Tue., 20 Oct. 0.0426 0.0362 0.0390
09:01-10:00, Tue., 20 Oct. 0.0422 0.0365 0.0391
08:01-09:00, Tue., 20 Oct. 0.0424 0.0368 0.0396
07:01-08:00, Tue., 20 Oct. 0.0431 0.0366 0.0393
06:01-07:00, Tue., 20 Oct. 0.0420 0.0362 0.0388
05:01-06:00, Tue., 20 Oct. 0.0427 0.0364 0.0392
04:01-05:00, Tue., 20 Oct. 0.0419 0.0364 0.0390
03:01-04:00, Tue., 20 Oct. 0.0427 0.0369 0.0390
02:01-03:00, Tue., 20 Oct. 0.0423 0.0363 0.0390
01:01-02:00, Tue., 20 Oct. 0.0416 0.0362 0.0391
00:01-01:00, Tue., 20 Oct. 0.0419 0.0361 0.0390
23:01-24:00, Mon., 19 Oct. 0.0424 0.0356 0.0386
22:01-23:00, Mon., 19 Oct. 0.0418 0.0364 0.0389
21:01-22:00, Mon., 19 Oct. 0.0412 0.0362 0.0386
20:01-21:00, Mon., 19 Oct. 0.0422 0.0354 0.0387
19:01-20:00, Mon., 19 Oct. 0.0420 0.0361 0.0387
18:01-19:00, Mon., 19 Oct. 0.0429 0.0354 0.0383
17:01-18:00, Mon., 19 Oct. 0.0408 0.0361 0.0382
16:01-17:00, Mon., 19 Oct. 0.0426 0.0361 0.0386
15:01-16:00, Mon., 19 Oct. 0.0421 0.0366 0.0387
14:01-15:00, Mon., 19 Oct. 0.0423 0.0364 0.0388
13:01-14:00, Mon., 19 Oct. 0.0434 0.0361 0.0387
12:01-13:00, Mon., 19 Oct. 0.0433 0.0364 0.0389
11:01-12:00, Mon., 19 Oct. 0.0415 0.0359 0.0389
10:01-11:00, Mon., 19 Oct. 0.0419 0.0365 0.0390
09:01-10:00, Mon., 19 Oct. 0.0422 0.0365 0.0394
08:01-09:00, Mon., 19 Oct. 0.0430 0.0368 0.0398
07:01-08:00, Mon., 19 Oct. 0.0419 0.0363 0.0389
06:01-07:00, Mon., 19 Oct. 0.0417 0.0363 0.0388
05:01-06:00, Mon., 19 Oct. 0.0416 0.0363 0.0389
04:01-05:00, Mon., 19 Oct. 0.0416 0.0364 0.0386
03:01-04:00, Mon., 19 Oct. 0.0421 0.0358 0.0383
02:01-03:00, Mon., 19 Oct. 0.0427 0.0355 0.0384
01:01-02:00, Mon., 19 Oct. 0.0416 0.0363 0.0386
00:01-01:00, Mon., 19 Oct. 0.0430 0.0357 0.0383