Measurement results by the hour (Ota) 27 Aug., 2018 - 2 Sep., 2018

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., 02 Sep. 0.0374 0.0338 0.0358
22:01-23:00, Sun., 02 Sep. 0.0407 0.0357 0.0373
21:01-22:00, Sun., 02 Sep. 0.0456 0.0360 0.0405
20:01-21:00, Sun., 02 Sep. 0.0470 0.0349 0.0411
19:01-20:00, Sun., 02 Sep. 0.0384 0.0342 0.0359
18:01-19:00, Sun., 02 Sep. 0.0387 0.0333 0.0357
17:01-18:00, Sun., 02 Sep. 0.0374 0.0328 0.0357
16:01-17:00, Sun., 02 Sep. 0.0382 0.0337 0.0356
15:01-16:00, Sun., 02 Sep. 0.0383 0.0340 0.0357
14:01-15:00, Sun., 02 Sep. 0.0384 0.0327 0.0354
13:01-14:00, Sun., 02 Sep. 0.0381 0.0328 0.0354
12:01-13:00, Sun., 02 Sep. 0.0378 0.0330 0.0356
11:01-12:00, Sun., 02 Sep. 0.0413 0.0346 0.0376
10:01-11:00, Sun., 02 Sep. 0.0461 0.0382 0.0424
09:01-10:00, Sun., 02 Sep. 0.0475 0.0387 0.0426
08:01-09:00, Sun., 02 Sep. 0.0420 0.0344 0.0374
07:01-08:00, Sun., 02 Sep. 0.0390 0.0345 0.0361
06:01-07:00, Sun., 02 Sep. 0.0375 0.0336 0.0359
05:01-06:00, Sun., 02 Sep. 0.0388 0.0337 0.0361
04:01-05:00, Sun., 02 Sep. 0.0385 0.0333 0.0358
03:01-04:00, Sun., 02 Sep. 0.0388 0.0335 0.0362
02:01-03:00, Sun., 02 Sep. 0.0388 0.0337 0.0361
01:01-02:00, Sun., 02 Sep. 0.0398 0.0344 0.0372
00:01-01:00, Sun., 02 Sep. 0.0443 0.0362 0.0399
23:01-24:00, Sat., 01 Sep. 0.0447 0.0355 0.0381
22:01-23:00, Sat., 01 Sep. 0.0386 0.0346 0.0364
21:01-22:00, Sat., 01 Sep. 0.0375 0.0340 0.0361
20:01-21:00, Sat., 01 Sep. 0.0385 0.0343 0.0362
19:01-20:00, Sat., 01 Sep. 0.0386 0.0335 0.0359
18:01-19:00, Sat., 01 Sep. 0.0383 0.0339 0.0361
17:01-18:00, Sat., 01 Sep. 0.0379 0.0338 0.0360
16:01-17:00, Sat., 01 Sep. 0.0400 0.0345 0.0362
15:01-16:00, Sat., 01 Sep. 0.0386 0.0342 0.0361
14:01-15:00, Sat., 01 Sep. 0.0391 0.0342 0.0360
13:01-14:00, Sat., 01 Sep. 0.0390 0.0343 0.0360
12:01-13:00, Sat., 01 Sep. 0.0374 0.0341 0.0359
11:01-12:00, Sat., 01 Sep. 0.0399 0.0331 0.0356
10:01-11:00, Sat., 01 Sep. 0.0388 0.0339 0.0359
09:01-10:00, Sat., 01 Sep. 0.0376 0.0333 0.0358
08:01-09:00, Sat., 01 Sep. 0.0376 0.0340 0.0361
07:01-08:00, Sat., 01 Sep. 0.0395 0.0340 0.0361
06:01-07:00, Sat., 01 Sep. 0.0386 0.0341 0.0361
05:01-06:00, Sat., 01 Sep. 0.0376 0.0347 0.0362
04:01-05:00, Sat., 01 Sep. 0.0383 0.0338 0.0358
03:01-04:00, Sat., 01 Sep. 0.0401 0.0342 0.0359
02:01-03:00, Sat., 01 Sep. 0.0392 0.0342 0.0360
01:01-02:00, Sat., 01 Sep. 0.0389 0.0338 0.0357
00:01-01:00, Sat., 01 Sep. 0.0386 0.0338 0.0357
23:01-24:00, Fri., 31 Aug. 0.0378 0.0343 0.0359
22:01-23:00, Fri., 31 Aug. 0.0383 0.0341 0.0360
21:01-22:00, Fri., 31 Aug. 0.0380 0.0335 0.0359
20:01-21:00, Fri., 31 Aug. 0.0382 0.0344 0.0358
19:01-20:00, Fri., 31 Aug. 0.0385 0.0345 0.0361
18:01-19:00, Fri., 31 Aug. 0.0394 0.0332 0.0359
17:01-18:00, Fri., 31 Aug. 0.0399 0.0339 0.0361
16:01-17:00, Fri., 31 Aug. 0.0377 0.0342 0.0358
15:01-16:00, Fri., 31 Aug. 0.0384 0.0337 0.0359
14:01-15:00, Fri., 31 Aug. 0.0392 0.0329 0.0360
13:01-14:00, Fri., 31 Aug. 0.0382 0.0342 0.0358
12:01-13:00, Fri., 31 Aug. 0.0380 0.0343 0.0362
11:01-12:00, Fri., 31 Aug. 0.0388 0.0339 0.0362
10:01-11:00, Fri., 31 Aug. 0.0389 0.0345 0.0361
09:01-10:00, Fri., 31 Aug. 0.0394 0.0341 0.0361
08:01-09:00, Fri., 31 Aug. 0.0383 0.0335 0.0357
07:01-08:00, Fri., 31 Aug. 0.0375 0.0341 0.0356
06:01-07:00, Fri., 31 Aug. 0.0398 0.0334 0.0358
05:01-06:00, Fri., 31 Aug. 0.0387 0.0337 0.0359
04:01-05:00, Fri., 31 Aug. 0.0372 0.0329 0.0357
03:01-04:00, Fri., 31 Aug. 0.0389 0.0340 0.0360
02:01-03:00, Fri., 31 Aug. 0.0393 0.0340 0.0359
01:01-02:00, Fri., 31 Aug. 0.0378 0.0341 0.0357
00:01-01:00, Fri., 31 Aug. 0.0389 0.0338 0.0360
23:01-24:00, Thu., 30 Aug. 0.0378 0.0343 0.0357
22:01-23:00, Thu., 30 Aug. 0.0388 0.0324 0.0357
21:01-22:00, Thu., 30 Aug. 0.0387 0.0330 0.0359
20:01-21:00, Thu., 30 Aug. 0.0390 0.0335 0.0358
19:01-20:00, Thu., 30 Aug. 0.0379 0.0336 0.0356
18:01-19:00, Thu., 30 Aug. 0.0368 0.0329 0.0354
17:01-18:00, Thu., 30 Aug. 0.0375 0.0336 0.0353
16:01-17:00, Thu., 30 Aug. 0.0379 0.0336 0.0356
15:01-16:00, Thu., 30 Aug. 0.0374 0.0329 0.0352
14:01-15:00, Thu., 30 Aug. 0.0378 0.0333 0.0356
13:01-14:00, Thu., 30 Aug. 0.0376 0.0330 0.0355
12:01-13:00, Thu., 30 Aug. 0.0369 0.0331 0.0354
11:01-12:00, Thu., 30 Aug. 0.0388 0.0329 0.0355
10:01-11:00, Thu., 30 Aug. 0.0381 0.0330 0.0356
09:01-10:00, Thu., 30 Aug. 0.0369 0.0337 0.0354
08:01-09:00, Thu., 30 Aug. 0.0374 0.0339 0.0356
07:01-08:00, Thu., 30 Aug. 0.0369 0.0335 0.0356
06:01-07:00, Thu., 30 Aug. 0.0384 0.0333 0.0356
05:01-06:00, Thu., 30 Aug. 0.0395 0.0342 0.0358
04:01-05:00, Thu., 30 Aug. 0.0371 0.0334 0.0354
03:01-04:00, Thu., 30 Aug. 0.0384 0.0338 0.0354
02:01-03:00, Thu., 30 Aug. 0.0373 0.0338 0.0355
01:01-02:00, Thu., 30 Aug. 0.0371 0.0345 0.0357
00:01-01:00, Thu., 30 Aug. 0.0380 0.0330 0.0354
23:01-24:00, Wed., 29 Aug. 0.0389 0.0337 0.0358
22:01-23:00, Wed., 29 Aug. 0.0380 0.0344 0.0360
21:01-22:00, Wed., 29 Aug. 0.0374 0.0337 0.0358
20:01-21:00, Wed., 29 Aug. 0.0373 0.0336 0.0357
19:01-20:00, Wed., 29 Aug. 0.0374 0.0331 0.0357
18:01-19:00, Wed., 29 Aug. 0.0370 0.0325 0.0354
17:01-18:00, Wed., 29 Aug. 0.0369 0.0331 0.0355
16:01-17:00, Wed., 29 Aug. 0.0376 0.0336 0.0356
15:01-16:00, Wed., 29 Aug. 0.0375 0.0330 0.0355
14:01-15:00, Wed., 29 Aug. 0.0371 0.0339 0.0357
13:01-14:00, Wed., 29 Aug. 0.0379 0.0337 0.0356
12:01-13:00, Wed., 29 Aug. 0.0380 0.0338 0.0355
11:01-12:00, Wed., 29 Aug. 0.0388 0.0328 0.0357
10:01-11:00, Wed., 29 Aug. 0.0376 0.0330 0.0357
09:01-10:00, Wed., 29 Aug. 0.0379 0.0341 0.0360
08:01-09:00, Wed., 29 Aug. 0.0378 0.0335 0.0360
07:01-08:00, Wed., 29 Aug. 0.0381 0.0342 0.0358
06:01-07:00, Wed., 29 Aug. 0.0371 0.0337 0.0354
05:01-06:00, Wed., 29 Aug. 0.0370 0.0325 0.0354
04:01-05:00, Wed., 29 Aug. 0.0381 0.0336 0.0355
03:01-04:00, Wed., 29 Aug. 0.0374 0.0338 0.0356
02:01-03:00, Wed., 29 Aug. 0.0384 0.0344 0.0361
01:01-02:00, Wed., 29 Aug. 0.0406 0.0347 0.0372
00:01-01:00, Wed., 29 Aug. 0.0391 0.0346 0.0363
23:01-24:00, Tue., 28 Aug. 0.0381 0.0326 0.0355
22:01-23:00, Tue., 28 Aug. 0.0374 0.0339 0.0357
21:01-22:00, Tue., 28 Aug. 0.0372 0.0338 0.0358
20:01-21:00, Tue., 28 Aug. 0.0372 0.0343 0.0358
19:01-20:00, Tue., 28 Aug. 0.0374 0.0331 0.0358
18:01-19:00, Tue., 28 Aug. 0.0379 0.0338 0.0357
17:01-18:00, Tue., 28 Aug. 0.0390 0.0344 0.0363
16:01-17:00, Tue., 28 Aug. 0.0388 0.0344 0.0364
15:01-16:00, Tue., 28 Aug. 0.0377 0.0333 0.0356
14:01-15:00, Tue., 28 Aug. 0.0391 0.0342 0.0359
13:01-14:00, Tue., 28 Aug. 0.0385 0.0341 0.0356
12:01-13:00, Tue., 28 Aug. 0.0381 0.0334 0.0358
11:01-12:00, Tue., 28 Aug. 0.0384 0.0334 0.0358
10:01-11:00, Tue., 28 Aug. 0.0380 0.0333 0.0355
09:01-10:00, Tue., 28 Aug. 0.0372 0.0331 0.0355
08:01-09:00, Tue., 28 Aug. 0.0394 0.0335 0.0357
07:01-08:00, Tue., 28 Aug. 0.0400 0.0335 0.0354
06:01-07:00, Tue., 28 Aug. 0.0389 0.0335 0.0356
05:01-06:00, Tue., 28 Aug. 0.0383 0.0340 0.0357
04:01-05:00, Tue., 28 Aug. 0.0397 0.0337 0.0360
03:01-04:00, Tue., 28 Aug. 0.0410 0.0341 0.0365
02:01-03:00, Tue., 28 Aug. 0.0427 0.0359 0.0396
01:01-02:00, Tue., 28 Aug. 0.0428 0.0334 0.0366
00:01-01:00, Tue., 28 Aug. 0.0387 0.0338 0.0358
23:01-24:00, Mon., 27 Aug. 0.0402 0.0349 0.0375
22:01-23:00, Mon., 27 Aug. 0.0487 0.0386 0.0431
21:01-22:00, Mon., 27 Aug. 0.0507 0.0404 0.0457
20:01-21:00, Mon., 27 Aug. 0.0426 0.0342 0.0371
19:01-20:00, Mon., 27 Aug. 0.0390 0.0343 0.0360
18:01-19:00, Mon., 27 Aug. 0.0387 0.0336 0.0360
17:01-18:00, Mon., 27 Aug. 0.0392 0.0348 0.0362
16:01-17:00, Mon., 27 Aug. 0.0391 0.0345 0.0360
15:01-16:00, Mon., 27 Aug. 0.0402 0.0337 0.0363
14:01-15:00, Mon., 27 Aug. 0.0392 0.0340 0.0364
13:01-14:00, Mon., 27 Aug. 0.0389 0.0341 0.0363
12:01-13:00, Mon., 27 Aug. 0.0397 0.0347 0.0366
11:01-12:00, Mon., 27 Aug. 0.0385 0.0342 0.0364
10:01-11:00, Mon., 27 Aug. 0.0386 0.0341 0.0361
09:01-10:00, Mon., 27 Aug. 0.0379 0.0343 0.0360
08:01-09:00, Mon., 27 Aug. 0.0399 0.0341 0.0361
07:01-08:00, Mon., 27 Aug. 0.0390 0.0338 0.0363
06:01-07:00, Mon., 27 Aug. 0.0378 0.0341 0.0361
05:01-06:00, Mon., 27 Aug. 0.0395 0.0349 0.0365
04:01-05:00, Mon., 27 Aug. 0.0385 0.0342 0.0360
03:01-04:00, Mon., 27 Aug. 0.0401 0.0334 0.0363
02:01-03:00, Mon., 27 Aug. 0.0388 0.0342 0.0362
01:01-02:00, Mon., 27 Aug. 0.0386 0.0333 0.0361
00:01-01:00, Mon., 27 Aug. 0.0391 0.0338 0.0362