Measurement results by the hour (Koto) 21 Nov., 2016 - 27 Nov., 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 Nov. 0.0483 0.0420 0.0450
22:01-23:00, Sun., 27 Nov. 0.0467 0.0401 0.0434
21:01-22:00, Sun., 27 Nov. 0.0460 0.0399 0.0424
20:01-21:00, Sun., 27 Nov. 0.0430 0.0375 0.0398
19:01-20:00, Sun., 27 Nov. 0.0451 0.0399 0.0426
18:01-19:00, Sun., 27 Nov. 0.0451 0.0407 0.0431
17:01-18:00, Sun., 27 Nov. 0.0440 0.0381 0.0412
16:01-17:00, Sun., 27 Nov. 0.0408 0.0357 0.0385
15:01-16:00, Sun., 27 Nov. 0.0395 0.0349 0.0374
14:01-15:00, Sun., 27 Nov. 0.0394 0.0343 0.0370
13:01-14:00, Sun., 27 Nov. 0.0396 0.0360 0.0375
12:01-13:00, Sun., 27 Nov. 0.0391 0.0347 0.0372
11:01-12:00, Sun., 27 Nov. 0.0394 0.0350 0.0373
10:01-11:00, Sun., 27 Nov. 0.0395 0.0352 0.0374
09:01-10:00, Sun., 27 Nov. 0.0407 0.0355 0.0376
08:01-09:00, Sun., 27 Nov. 0.0410 0.0348 0.0376
07:01-08:00, Sun., 27 Nov. 0.0405 0.0346 0.0379
06:01-07:00, Sun., 27 Nov. 0.0403 0.0354 0.0374
05:01-06:00, Sun., 27 Nov. 0.0405 0.0356 0.0378
04:01-05:00, Sun., 27 Nov. 0.0404 0.0354 0.0381
03:01-04:00, Sun., 27 Nov. 0.0404 0.0349 0.0376
02:01-03:00, Sun., 27 Nov. 0.0405 0.0350 0.0380
01:01-02:00, Sun., 27 Nov. 0.0405 0.0354 0.0373
00:01-01:00, Sun., 27 Nov. 0.0400 0.0356 0.0374
23:01-24:00, Sat., 26 Nov. 0.0402 0.0355 0.0377
22:01-23:00, Sat., 26 Nov. 0.0390 0.0350 0.0371
21:01-22:00, Sat., 26 Nov. 0.0395 0.0344 0.0371
20:01-21:00, Sat., 26 Nov. 0.0399 0.0351 0.0373
19:01-20:00, Sat., 26 Nov. 0.0398 0.0348 0.0371
18:01-19:00, Sat., 26 Nov. 0.0396 0.0345 0.0369
17:01-18:00, Sat., 26 Nov. 0.0401 0.0351 0.0372
16:01-17:00, Sat., 26 Nov. 0.0390 0.0356 0.0373
15:01-16:00, Sat., 26 Nov. 0.0394 0.0355 0.0373
14:01-15:00, Sat., 26 Nov. 0.0395 0.0354 0.0372
13:01-14:00, Sat., 26 Nov. 0.0402 0.0353 0.0374
12:01-13:00, Sat., 26 Nov. 0.0392 0.0351 0.0372
11:01-12:00, Sat., 26 Nov. 0.0393 0.0346 0.0374
10:01-11:00, Sat., 26 Nov. 0.0406 0.0357 0.0375
09:01-10:00, Sat., 26 Nov. 0.0399 0.0351 0.0375
08:01-09:00, Sat., 26 Nov. 0.0397 0.0357 0.0378
07:01-08:00, Sat., 26 Nov. 0.0399 0.0340 0.0378
06:01-07:00, Sat., 26 Nov. 0.0402 0.0359 0.0380
05:01-06:00, Sat., 26 Nov. 0.0401 0.0356 0.0378
04:01-05:00, Sat., 26 Nov. 0.0403 0.0351 0.0377
03:01-04:00, Sat., 26 Nov. 0.0399 0.0353 0.0375
02:01-03:00, Sat., 26 Nov. 0.0403 0.0356 0.0375
01:01-02:00, Sat., 26 Nov. 0.0400 0.0346 0.0374
00:01-01:00, Sat., 26 Nov. 0.0391 0.0353 0.0372
23:01-24:00, Fri., 25 Nov. 0.0395 0.0343 0.0371
22:01-23:00, Fri., 25 Nov. 0.0396 0.0350 0.0374
21:01-22:00, Fri., 25 Nov. 0.0393 0.0345 0.0373
20:01-21:00, Fri., 25 Nov. 0.0395 0.0352 0.0372
19:01-20:00, Fri., 25 Nov. 0.0405 0.0351 0.0375
18:01-19:00, Fri., 25 Nov. 0.0404 0.0342 0.0373
17:01-18:00, Fri., 25 Nov. 0.0405 0.0345 0.0373
16:01-17:00, Fri., 25 Nov. 0.0401 0.0354 0.0373
15:01-16:00, Fri., 25 Nov. 0.0396 0.0342 0.0371
14:01-15:00, Fri., 25 Nov. 0.0397 0.0351 0.0374
13:01-14:00, Fri., 25 Nov. 0.0401 0.0346 0.0374
12:01-13:00, Fri., 25 Nov. 0.0403 0.0349 0.0375
11:01-12:00, Fri., 25 Nov. 0.0394 0.0361 0.0376
10:01-11:00, Fri., 25 Nov. 0.0397 0.0349 0.0375
09:01-10:00, Fri., 25 Nov. 0.0394 0.0346 0.0372
08:01-09:00, Fri., 25 Nov. 0.0394 0.0350 0.0372
07:01-08:00, Fri., 25 Nov. 0.0399 0.0355 0.0374
06:01-07:00, Fri., 25 Nov. 0.0401 0.0360 0.0377
05:01-06:00, Fri., 25 Nov. 0.0403 0.0356 0.0375
04:01-05:00, Fri., 25 Nov. 0.0401 0.0352 0.0376
03:01-04:00, Fri., 25 Nov. 0.0399 0.0353 0.0373
02:01-03:00, Fri., 25 Nov. 0.0392 0.0351 0.0373
01:01-02:00, Fri., 25 Nov. 0.0385 0.0353 0.0372
00:01-01:00, Fri., 25 Nov. 0.0401 0.0350 0.0370
23:01-24:00, Thu., 24 Nov. 0.0390 0.0348 0.0370
22:01-23:00, Thu., 24 Nov. 0.0395 0.0348 0.0370
21:01-22:00, Thu., 24 Nov. 0.0409 0.0342 0.0370
20:01-21:00, Thu., 24 Nov. 0.0390 0.0349 0.0369
19:01-20:00, Thu., 24 Nov. 0.0387 0.0351 0.0369
18:01-19:00, Thu., 24 Nov. 0.0400 0.0345 0.0370
17:01-18:00, Thu., 24 Nov. 0.0396 0.0351 0.0372
16:01-17:00, Thu., 24 Nov. 0.0443 0.0353 0.0392
15:01-16:00, Thu., 24 Nov. 0.0457 0.0390 0.0429
14:01-15:00, Thu., 24 Nov. 0.0445 0.0390 0.0419
13:01-14:00, Thu., 24 Nov. 0.0438 0.0391 0.0413
12:01-13:00, Thu., 24 Nov. 0.0447 0.0395 0.0420
11:01-12:00, Thu., 24 Nov. 0.0457 0.0400 0.0428
10:01-11:00, Thu., 24 Nov. 0.0475 0.0411 0.0447
09:01-10:00, Thu., 24 Nov. 0.0493 0.0423 0.0453
08:01-09:00, Thu., 24 Nov. 0.0494 0.0440 0.0463
07:01-08:00, Thu., 24 Nov. 0.0495 0.0433 0.0460
06:01-07:00, Thu., 24 Nov. 0.0502 0.0442 0.0475
05:01-06:00, Thu., 24 Nov. 0.0515 0.0443 0.0475
04:01-05:00, Thu., 24 Nov. 0.0501 0.0440 0.0465
03:01-04:00, Thu., 24 Nov. 0.0492 0.0409 0.0450
02:01-03:00, Thu., 24 Nov. 0.0440 0.0377 0.0406
01:01-02:00, Thu., 24 Nov. 0.0409 0.0366 0.0390
00:01-01:00, Thu., 24 Nov. 0.0416 0.0368 0.0399
23:01-24:00, Wed., 23 Nov. 0.0421 0.0370 0.0395
22:01-23:00, Wed., 23 Nov. 0.0427 0.0373 0.0398
21:01-22:00, Wed., 23 Nov. 0.0400 0.0348 0.0374
20:01-21:00, Wed., 23 Nov. 0.0399 0.0356 0.0372
19:01-20:00, Wed., 23 Nov. 0.0400 0.0347 0.0375
18:01-19:00, Wed., 23 Nov. 0.0400 0.0350 0.0378
17:01-18:00, Wed., 23 Nov. 0.0407 0.0351 0.0375
16:01-17:00, Wed., 23 Nov. 0.0405 0.0358 0.0377
15:01-16:00, Wed., 23 Nov. 0.0395 0.0351 0.0373
14:01-15:00, Wed., 23 Nov. 0.0401 0.0352 0.0372
13:01-14:00, Wed., 23 Nov. 0.0398 0.0357 0.0375
12:01-13:00, Wed., 23 Nov. 0.0392 0.0356 0.0372
11:01-12:00, Wed., 23 Nov. 0.0399 0.0348 0.0370
10:01-11:00, Wed., 23 Nov. 0.0393 0.0354 0.0374
09:01-10:00, Wed., 23 Nov. 0.0393 0.0356 0.0375
08:01-09:00, Wed., 23 Nov. 0.0397 0.0350 0.0375
07:01-08:00, Wed., 23 Nov. 0.0401 0.0349 0.0374
06:01-07:00, Wed., 23 Nov. 0.0403 0.0352 0.0375
05:01-06:00, Wed., 23 Nov. 0.0393 0.0352 0.0375
04:01-05:00, Wed., 23 Nov. 0.0403 0.0347 0.0374
03:01-04:00, Wed., 23 Nov. 0.0402 0.0344 0.0374
02:01-03:00, Wed., 23 Nov. 0.0420 0.0354 0.0379
01:01-02:00, Wed., 23 Nov. 0.0401 0.0350 0.0376
00:01-01:00, Wed., 23 Nov. 0.0398 0.0352 0.0373
23:01-24:00, Tue., 22 Nov. 0.0397 0.0351 0.0375
22:01-23:00, Tue., 22 Nov. 0.0395 0.0346 0.0372
21:01-22:00, Tue., 22 Nov. 0.0396 0.0353 0.0375
20:01-21:00, Tue., 22 Nov. 0.0396 0.0356 0.0373
19:01-20:00, Tue., 22 Nov. 0.0394 0.0361 0.0377
18:01-19:00, Tue., 22 Nov. 0.0399 0.0353 0.0374
17:01-18:00, Tue., 22 Nov. 0.0393 0.0348 0.0375
16:01-17:00, Tue., 22 Nov. 0.0397 0.0346 0.0374
15:01-16:00, Tue., 22 Nov. 0.0401 0.0344 0.0376
14:01-15:00, Tue., 22 Nov. 0.0402 0.0347 0.0375
13:01-14:00, Tue., 22 Nov. 0.0401 0.0354 0.0376
12:01-13:00, Tue., 22 Nov. 0.0393 0.0345 0.0374
11:01-12:00, Tue., 22 Nov. 0.0405 0.0359 0.0376
10:01-11:00, Tue., 22 Nov. 0.0397 0.0356 0.0375
09:01-10:00, Tue., 22 Nov. 0.0401 0.0345 0.0373
08:01-09:00, Tue., 22 Nov. 0.0417 0.0362 0.0385
07:01-08:00, Tue., 22 Nov. 0.0447 0.0382 0.0413
06:01-07:00, Tue., 22 Nov. 0.0450 0.0388 0.0414
05:01-06:00, Tue., 22 Nov. 0.0455 0.0396 0.0423
04:01-05:00, Tue., 22 Nov. 0.0461 0.0405 0.0438
03:01-04:00, Tue., 22 Nov. 0.0447 0.0394 0.0420
02:01-03:00, Tue., 22 Nov. 0.0458 0.0377 0.0424
01:01-02:00, Tue., 22 Nov. 0.0443 0.0393 0.0417
00:01-01:00, Tue., 22 Nov. 0.0436 0.0382 0.0398
23:01-24:00, Mon., 21 Nov. 0.0411 0.0358 0.0386
22:01-23:00, Mon., 21 Nov. 0.0391 0.0345 0.0370
21:01-22:00, Mon., 21 Nov. 0.0401 0.0349 0.0374
20:01-21:00, Mon., 21 Nov. 0.0403 0.0349 0.0378
19:01-20:00, Mon., 21 Nov. 0.0408 0.0362 0.0387
18:01-19:00, Mon., 21 Nov. 0.0421 0.0370 0.0397
17:01-18:00, Mon., 21 Nov. 0.0442 0.0367 0.0406
16:01-17:00, Mon., 21 Nov. 0.0447 0.0354 0.0392
15:01-16:00, Mon., 21 Nov. 0.0391 0.0358 0.0371
14:01-15:00, Mon., 21 Nov. 0.0396 0.0354 0.0374
13:01-14:00, Mon., 21 Nov. 0.0391 0.0353 0.0372
12:01-13:00, Mon., 21 Nov. 0.0390 0.0351 0.0372
11:01-12:00, Mon., 21 Nov. 0.0403 0.0347 0.0372
10:01-11:00, Mon., 21 Nov. 0.0391 0.0355 0.0374
09:01-10:00, Mon., 21 Nov. 0.0395 0.0351 0.0371
08:01-09:00, Mon., 21 Nov. 0.0393 0.0356 0.0373
07:01-08:00, Mon., 21 Nov. 0.0394 0.0349 0.0375
06:01-07:00, Mon., 21 Nov. 0.0404 0.0356 0.0375
05:01-06:00, Mon., 21 Nov. 0.0399 0.0352 0.0375
04:01-05:00, Mon., 21 Nov. 0.0402 0.0354 0.0374
03:01-04:00, Mon., 21 Nov. 0.0390 0.0344 0.0374
02:01-03:00, Mon., 21 Nov. 0.0410 0.0348 0.0375
01:01-02:00, Mon., 21 Nov. 0.0404 0.0355 0.0376
00:01-01:00, Mon., 21 Nov. 0.0412 0.0355 0.0377