Measurement results by the hour (Koto) 21 Mar., 2016 - 27 Mar., 2016

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., 27 Mar. 0.0423 0.0357 0.0388
22:01-23:00, Sun., 27 Mar. 0.0414 0.0361 0.0387
21:01-22:00, Sun., 27 Mar. 0.0416 0.0366 0.0387
20:01-21:00, Sun., 27 Mar. 0.0425 0.0368 0.0387
19:01-20:00, Sun., 27 Mar. 0.0416 0.0370 0.0389
18:01-19:00, Sun., 27 Mar. 0.0408 0.0362 0.0389
17:01-18:00, Sun., 27 Mar. 0.0407 0.0361 0.0388
16:01-17:00, Sun., 27 Mar. 0.0424 0.0356 0.0388
15:01-16:00, Sun., 27 Mar. 0.0418 0.0365 0.0387
14:01-15:00, Sun., 27 Mar. 0.0410 0.0358 0.0388
13:01-14:00, Sun., 27 Mar. 0.0417 0.0366 0.0389
12:01-13:00, Sun., 27 Mar. 0.0420 0.0361 0.0388
11:01-12:00, Sun., 27 Mar. 0.0418 0.0362 0.0388
10:01-11:00, Sun., 27 Mar. 0.0410 0.0368 0.0389
09:01-10:00, Sun., 27 Mar. 0.0412 0.0362 0.0389
08:01-09:00, Sun., 27 Mar. 0.0416 0.0368 0.0390
07:01-08:00, Sun., 27 Mar. 0.0409 0.0365 0.0389
06:01-07:00, Sun., 27 Mar. 0.0412 0.0368 0.0389
05:01-06:00, Sun., 27 Mar. 0.0410 0.0360 0.0386
04:01-05:00, Sun., 27 Mar. 0.0419 0.0366 0.0388
03:01-04:00, Sun., 27 Mar. 0.0414 0.0370 0.0390
02:01-03:00, Sun., 27 Mar. 0.0416 0.0358 0.0388
01:01-02:00, Sun., 27 Mar. 0.0415 0.0364 0.0388
00:01-01:00, Sun., 27 Mar. 0.0415 0.0362 0.0389
23:01-24:00, Sat., 26 Mar. 0.0415 0.0373 0.0390
22:01-23:00, Sat., 26 Mar. 0.0412 0.0368 0.0387
21:01-22:00, Sat., 26 Mar. 0.0406 0.0363 0.0385
20:01-21:00, Sat., 26 Mar. 0.0411 0.0362 0.0389
19:01-20:00, Sat., 26 Mar. 0.0405 0.0363 0.0385
18:01-19:00, Sat., 26 Mar. 0.0413 0.0370 0.0387
17:01-18:00, Sat., 26 Mar. 0.0408 0.0362 0.0386
16:01-17:00, Sat., 26 Mar. 0.0414 0.0361 0.0389
15:01-16:00, Sat., 26 Mar. 0.0408 0.0366 0.0388
14:01-15:00, Sat., 26 Mar. 0.0421 0.0367 0.0390
13:01-14:00, Sat., 26 Mar. 0.0411 0.0361 0.0388
12:01-13:00, Sat., 26 Mar. 0.0416 0.0367 0.0390
11:01-12:00, Sat., 26 Mar. 0.0406 0.0366 0.0389
10:01-11:00, Sat., 26 Mar. 0.0418 0.0364 0.0389
09:01-10:00, Sat., 26 Mar. 0.0426 0.0364 0.0390
08:01-09:00, Sat., 26 Mar. 0.0411 0.0366 0.0388
07:01-08:00, Sat., 26 Mar. 0.0413 0.0364 0.0390
06:01-07:00, Sat., 26 Mar. 0.0413 0.0366 0.0389
05:01-06:00, Sat., 26 Mar. 0.0417 0.0367 0.0390
04:01-05:00, Sat., 26 Mar. 0.0411 0.0369 0.0388
03:01-04:00, Sat., 26 Mar. 0.0409 0.0372 0.0388
02:01-03:00, Sat., 26 Mar. 0.0415 0.0358 0.0390
01:01-02:00, Sat., 26 Mar. 0.0419 0.0372 0.0389
00:01-01:00, Sat., 26 Mar. 0.0414 0.0365 0.0389
23:01-24:00, Fri., 25 Mar. 0.0421 0.0359 0.0388
22:01-23:00, Fri., 25 Mar. 0.0409 0.0366 0.0387
21:01-22:00, Fri., 25 Mar. 0.0410 0.0361 0.0388
20:01-21:00, Fri., 25 Mar. 0.0411 0.0369 0.0388
19:01-20:00, Fri., 25 Mar. 0.0416 0.0362 0.0387
18:01-19:00, Fri., 25 Mar. 0.0425 0.0363 0.0389
17:01-18:00, Fri., 25 Mar. 0.0418 0.0360 0.0388
16:01-17:00, Fri., 25 Mar. 0.0407 0.0359 0.0385
15:01-16:00, Fri., 25 Mar. 0.0414 0.0365 0.0389
14:01-15:00, Fri., 25 Mar. 0.0412 0.0362 0.0385
13:01-14:00, Fri., 25 Mar. 0.0413 0.0358 0.0387
12:01-13:00, Fri., 25 Mar. 0.0407 0.0353 0.0385
11:01-12:00, Fri., 25 Mar. 0.0403 0.0352 0.0383
10:01-11:00, Fri., 25 Mar. 0.0424 0.0370 0.0388
09:01-10:00, Fri., 25 Mar. 0.0416 0.0366 0.0388
08:01-09:00, Fri., 25 Mar. 0.0413 0.0365 0.0388
07:01-08:00, Fri., 25 Mar. 0.0415 0.0368 0.0389
06:01-07:00, Fri., 25 Mar. 0.0422 0.0371 0.0389
05:01-06:00, Fri., 25 Mar. 0.0411 0.0363 0.0389
04:01-05:00, Fri., 25 Mar. 0.0411 0.0367 0.0387
03:01-04:00, Fri., 25 Mar. 0.0403 0.0365 0.0384
02:01-03:00, Fri., 25 Mar. 0.0409 0.0362 0.0388
01:01-02:00, Fri., 25 Mar. 0.0412 0.0366 0.0387
00:01-01:00, Fri., 25 Mar. 0.0404 0.0359 0.0385
23:01-24:00, Thu., 24 Mar. 0.0404 0.0365 0.0384
22:01-23:00, Thu., 24 Mar. 0.0410 0.0355 0.0389
21:01-22:00, Thu., 24 Mar. 0.0408 0.0368 0.0390
20:01-21:00, Thu., 24 Mar. 0.0418 0.0362 0.0390
19:01-20:00, Thu., 24 Mar. 0.0417 0.0358 0.0391
18:01-19:00, Thu., 24 Mar. 0.0414 0.0368 0.0392
17:01-18:00, Thu., 24 Mar. 0.0407 0.0363 0.0386
16:01-17:00, Thu., 24 Mar. 0.0409 0.0363 0.0389
15:01-16:00, Thu., 24 Mar. 0.0408 0.0359 0.0389
14:01-15:00, Thu., 24 Mar. 0.0426 0.0368 0.0391
13:01-14:00, Thu., 24 Mar. 0.0409 0.0369 0.0390
12:01-13:00, Thu., 24 Mar. 0.0421 0.0369 0.0395
11:01-12:00, Thu., 24 Mar. 0.0438 0.0372 0.0405
10:01-11:00, Thu., 24 Mar. 0.0433 0.0379 0.0401
09:01-10:00, Thu., 24 Mar. 0.0421 0.0379 0.0402
08:01-09:00, Thu., 24 Mar. 0.0435 0.0384 0.0402
07:01-08:00, Thu., 24 Mar. 0.0424 0.0373 0.0398
06:01-07:00, Thu., 24 Mar. 0.0415 0.0366 0.0388
05:01-06:00, Thu., 24 Mar. 0.0419 0.0364 0.0389
04:01-05:00, Thu., 24 Mar. 0.0417 0.0367 0.0390
03:01-04:00, Thu., 24 Mar. 0.0413 0.0369 0.0388
02:01-03:00, Thu., 24 Mar. 0.0418 0.0365 0.0391
01:01-02:00, Thu., 24 Mar. 0.0412 0.0364 0.0387
00:01-01:00, Thu., 24 Mar. 0.0419 0.0357 0.0385
23:01-24:00, Wed., 23 Mar. 0.0411 0.0359 0.0390
22:01-23:00, Wed., 23 Mar. 0.0416 0.0363 0.0390
21:01-22:00, Wed., 23 Mar. 0.0411 0.0360 0.0387
20:01-21:00, Wed., 23 Mar. 0.0416 0.0368 0.0387
19:01-20:00, Wed., 23 Mar. 0.0415 0.0363 0.0388
18:01-19:00, Wed., 23 Mar. 0.0418 0.0362 0.0390
17:01-18:00, Wed., 23 Mar. 0.0411 0.0374 0.0392
16:01-17:00, Wed., 23 Mar. 0.0421 0.0369 0.0389
15:01-16:00, Wed., 23 Mar. 0.0412 0.0361 0.0386
14:01-15:00, Wed., 23 Mar. 0.0411 0.0364 0.0389
13:01-14:00, Wed., 23 Mar. 0.0420 0.0361 0.0390
12:01-13:00, Wed., 23 Mar. 0.0411 0.0363 0.0388
11:01-12:00, Wed., 23 Mar. 0.0414 0.0366 0.0389
10:01-11:00, Wed., 23 Mar. 0.0425 0.0362 0.0391
09:01-10:00, Wed., 23 Mar. 0.0412 0.0369 0.0389
08:01-09:00, Wed., 23 Mar. 0.0417 0.0371 0.0392
07:01-08:00, Wed., 23 Mar. 0.0417 0.0364 0.0393
06:01-07:00, Wed., 23 Mar. 0.0412 0.0363 0.0390
05:01-06:00, Wed., 23 Mar. 0.0415 0.0364 0.0394
04:01-05:00, Wed., 23 Mar. 0.0418 0.0362 0.0388
03:01-04:00, Wed., 23 Mar. 0.0417 0.0367 0.0390
02:01-03:00, Wed., 23 Mar. 0.0419 0.0369 0.0392
01:01-02:00, Wed., 23 Mar. 0.0407 0.0366 0.0387
00:01-01:00, Wed., 23 Mar. 0.0416 0.0367 0.0390
23:01-24:00, Tue., 22 Mar. 0.0410 0.0364 0.0386
22:01-23:00, Tue., 22 Mar. 0.0423 0.0361 0.0388
21:01-22:00, Tue., 22 Mar. 0.0412 0.0365 0.0388
20:01-21:00, Tue., 22 Mar. 0.0413 0.0365 0.0389
19:01-20:00, Tue., 22 Mar. 0.0411 0.0373 0.0390
18:01-19:00, Tue., 22 Mar. 0.0422 0.0372 0.0390
17:01-18:00, Tue., 22 Mar. 0.0424 0.0365 0.0389
16:01-17:00, Tue., 22 Mar. 0.0418 0.0363 0.0388
15:01-16:00, Tue., 22 Mar. 0.0411 0.0357 0.0385
14:01-15:00, Tue., 22 Mar. 0.0405 0.0363 0.0386
13:01-14:00, Tue., 22 Mar. 0.0413 0.0363 0.0385
12:01-13:00, Tue., 22 Mar. 0.0410 0.0364 0.0385
11:01-12:00, Tue., 22 Mar. 0.0436 0.0358 0.0384
10:01-11:00, Tue., 22 Mar. 0.0412 0.0361 0.0385
09:01-10:00, Tue., 22 Mar. 0.0416 0.0365 0.0386
08:01-09:00, Tue., 22 Mar. 0.0419 0.0370 0.0389
07:01-08:00, Tue., 22 Mar. 0.0407 0.0361 0.0385
06:01-07:00, Tue., 22 Mar. 0.0409 0.0362 0.0387
05:01-06:00, Tue., 22 Mar. 0.0405 0.0367 0.0386
04:01-05:00, Tue., 22 Mar. 0.0421 0.0363 0.0388
03:01-04:00, Tue., 22 Mar. 0.0414 0.0364 0.0386
02:01-03:00, Tue., 22 Mar. 0.0412 0.0362 0.0388
01:01-02:00, Tue., 22 Mar. 0.0417 0.0365 0.0387
00:01-01:00, Tue., 22 Mar. 0.0401 0.0357 0.0384
23:01-24:00, Mon., 21 Mar. 0.0405 0.0355 0.0384
22:01-23:00, Mon., 21 Mar. 0.0410 0.0361 0.0386
21:01-22:00, Mon., 21 Mar. 0.0410 0.0356 0.0387
20:01-21:00, Mon., 21 Mar. 0.0426 0.0365 0.0387
19:01-20:00, Mon., 21 Mar. 0.0405 0.0362 0.0384
18:01-19:00, Mon., 21 Mar. 0.0411 0.0368 0.0387
17:01-18:00, Mon., 21 Mar. 0.0407 0.0364 0.0387
16:01-17:00, Mon., 21 Mar. 0.0421 0.0363 0.0387
15:01-16:00, Mon., 21 Mar. 0.0407 0.0370 0.0387
14:01-15:00, Mon., 21 Mar. 0.0416 0.0372 0.0389
13:01-14:00, Mon., 21 Mar. 0.0419 0.0361 0.0388
12:01-13:00, Mon., 21 Mar. 0.0414 0.0359 0.0389
11:01-12:00, Mon., 21 Mar. 0.0413 0.0364 0.0388
10:01-11:00, Mon., 21 Mar. 0.0429 0.0359 0.0389
09:01-10:00, Mon., 21 Mar. 0.0409 0.0360 0.0388
08:01-09:00, Mon., 21 Mar. 0.0413 0.0370 0.0389
07:01-08:00, Mon., 21 Mar. 0.0406 0.0368 0.0388
06:01-07:00, Mon., 21 Mar. 0.0417 0.0368 0.0389
05:01-06:00, Mon., 21 Mar. 0.0424 0.0357 0.0390
04:01-05:00, Mon., 21 Mar. 0.0415 0.0370 0.0391
03:01-04:00, Mon., 21 Mar. 0.0414 0.0370 0.0393
02:01-03:00, Mon., 21 Mar. 0.0426 0.0376 0.0401
01:01-02:00, Mon., 21 Mar. 0.0460 0.0393 0.0419
00:01-01:00, Mon., 21 Mar. 0.0440 0.0381 0.0407