Measurement results by the hour (Koto) 29 Jun., 2015 - 5 Jul., 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., 05 Jul. 0.0382 0.0342 0.0361
22:01-23:00, Sun., 05 Jul. 0.0388 0.0343 0.0363
21:01-22:00, Sun., 05 Jul. 0.0383 0.0343 0.0362
20:01-21:00, Sun., 05 Jul. 0.0385 0.0346 0.0363
19:01-20:00, Sun., 05 Jul. 0.0377 0.0344 0.0364
18:01-19:00, Sun., 05 Jul. 0.0394 0.0350 0.0371
17:01-18:00, Sun., 05 Jul. 0.0390 0.0339 0.0368
16:01-17:00, Sun., 05 Jul. 0.0395 0.0345 0.0370
15:01-16:00, Sun., 05 Jul. 0.0406 0.0343 0.0378
14:01-15:00, Sun., 05 Jul. 0.0399 0.0353 0.0375
13:01-14:00, Sun., 05 Jul. 0.0386 0.0344 0.0364
12:01-13:00, Sun., 05 Jul. 0.0394 0.0339 0.0367
11:01-12:00, Sun., 05 Jul. 0.0398 0.0349 0.0378
10:01-11:00, Sun., 05 Jul. 0.0404 0.0361 0.0387
09:01-10:00, Sun., 05 Jul. 0.0416 0.0363 0.0390
08:01-09:00, Sun., 05 Jul. 0.0410 0.0363 0.0389
07:01-08:00, Sun., 05 Jul. 0.0409 0.0371 0.0389
06:01-07:00, Sun., 05 Jul. 0.0420 0.0374 0.0392
05:01-06:00, Sun., 05 Jul. 0.0418 0.0365 0.0389
04:01-05:00, Sun., 05 Jul. 0.0412 0.0364 0.0386
03:01-04:00, Sun., 05 Jul. 0.0409 0.0364 0.0384
02:01-03:00, Sun., 05 Jul. 0.0401 0.0363 0.0381
01:01-02:00, Sun., 05 Jul. 0.0403 0.0360 0.0383
00:01-01:00, Sun., 05 Jul. 0.0390 0.0357 0.0375
23:01-24:00, Sat., 04 Jul. 0.0390 0.0351 0.0372
22:01-23:00, Sat., 04 Jul. 0.0380 0.0353 0.0370
21:01-22:00, Sat., 04 Jul. 0.0395 0.0340 0.0366
20:01-21:00, Sat., 04 Jul. 0.0388 0.0349 0.0364
19:01-20:00, Sat., 04 Jul. 0.0391 0.0348 0.0367
18:01-19:00, Sat., 04 Jul. 0.0388 0.0346 0.0366
17:01-18:00, Sat., 04 Jul. 0.0391 0.0342 0.0366
16:01-17:00, Sat., 04 Jul. 0.0404 0.0350 0.0375
15:01-16:00, Sat., 04 Jul. 0.0387 0.0340 0.0367
14:01-15:00, Sat., 04 Jul. 0.0384 0.0340 0.0362
13:01-14:00, Sat., 04 Jul. 0.0377 0.0343 0.0363
12:01-13:00, Sat., 04 Jul. 0.0385 0.0339 0.0362
11:01-12:00, Sat., 04 Jul. 0.0385 0.0343 0.0361
10:01-11:00, Sat., 04 Jul. 0.0384 0.0348 0.0364
09:01-10:00, Sat., 04 Jul. 0.0380 0.0347 0.0366
08:01-09:00, Sat., 04 Jul. 0.0394 0.0337 0.0370
07:01-08:00, Sat., 04 Jul. 0.0386 0.0339 0.0370
06:01-07:00, Sat., 04 Jul. 0.0399 0.0346 0.0371
05:01-06:00, Sat., 04 Jul. 0.0404 0.0350 0.0375
04:01-05:00, Sat., 04 Jul. 0.0401 0.0352 0.0381
03:01-04:00, Sat., 04 Jul. 0.0391 0.0347 0.0368
02:01-03:00, Sat., 04 Jul. 0.0395 0.0348 0.0369
01:01-02:00, Sat., 04 Jul. 0.0395 0.0345 0.0373
00:01-01:00, Sat., 04 Jul. 0.0433 0.0366 0.0396
23:01-24:00, Fri., 03 Jul. 0.0452 0.0383 0.0418
22:01-23:00, Fri., 03 Jul. 0.0440 0.0380 0.0407
21:01-22:00, Fri., 03 Jul. 0.0390 0.0347 0.0371
20:01-21:00, Fri., 03 Jul. 0.0394 0.0339 0.0362
19:01-20:00, Fri., 03 Jul. 0.0397 0.0346 0.0366
18:01-19:00, Fri., 03 Jul. 0.0395 0.0347 0.0373
17:01-18:00, Fri., 03 Jul. 0.0381 0.0336 0.0361
16:01-17:00, Fri., 03 Jul. 0.0389 0.0352 0.0369
15:01-16:00, Fri., 03 Jul. 0.0407 0.0348 0.0381
14:01-15:00, Fri., 03 Jul. 0.0426 0.0378 0.0403
13:01-14:00, Fri., 03 Jul. 0.0482 0.0402 0.0440
12:01-13:00, Fri., 03 Jul. 0.0496 0.0429 0.0459
11:01-12:00, Fri., 03 Jul. 0.0486 0.0423 0.0445
10:01-11:00, Fri., 03 Jul. 0.0475 0.0397 0.0440
09:01-10:00, Fri., 03 Jul. 0.0463 0.0393 0.0422
08:01-09:00, Fri., 03 Jul. 0.0432 0.0367 0.0399
07:01-08:00, Fri., 03 Jul. 0.0417 0.0366 0.0387
06:01-07:00, Fri., 03 Jul. 0.0421 0.0366 0.0392
05:01-06:00, Fri., 03 Jul. 0.0423 0.0370 0.0390
04:01-05:00, Fri., 03 Jul. 0.0415 0.0359 0.0389
03:01-04:00, Fri., 03 Jul. 0.0399 0.0353 0.0375
02:01-03:00, Fri., 03 Jul. 0.0389 0.0346 0.0365
01:01-02:00, Fri., 03 Jul. 0.0386 0.0344 0.0364
00:01-01:00, Fri., 03 Jul. 0.0387 0.0344 0.0366
23:01-24:00, Thu., 02 Jul. 0.0397 0.0344 0.0367
22:01-23:00, Thu., 02 Jul. 0.0386 0.0342 0.0365
21:01-22:00, Thu., 02 Jul. 0.0391 0.0346 0.0362
20:01-21:00, Thu., 02 Jul. 0.0383 0.0343 0.0364
19:01-20:00, Thu., 02 Jul. 0.0378 0.0338 0.0360
18:01-19:00, Thu., 02 Jul. 0.0378 0.0342 0.0360
17:01-18:00, Thu., 02 Jul. 0.0391 0.0343 0.0361
16:01-17:00, Thu., 02 Jul. 0.0384 0.0343 0.0361
15:01-16:00, Thu., 02 Jul. 0.0385 0.0345 0.0362
14:01-15:00, Thu., 02 Jul. 0.0384 0.0343 0.0362
13:01-14:00, Thu., 02 Jul. 0.0392 0.0345 0.0370
12:01-13:00, Thu., 02 Jul. 0.0416 0.0358 0.0387
11:01-12:00, Thu., 02 Jul. 0.0487 0.0393 0.0443
10:01-11:00, Thu., 02 Jul. 0.0485 0.0395 0.0444
09:01-10:00, Thu., 02 Jul. 0.0427 0.0351 0.0387
08:01-09:00, Thu., 02 Jul. 0.0379 0.0340 0.0362
07:01-08:00, Thu., 02 Jul. 0.0381 0.0334 0.0362
06:01-07:00, Thu., 02 Jul. 0.0385 0.0332 0.0362
05:01-06:00, Thu., 02 Jul. 0.0393 0.0347 0.0365
04:01-05:00, Thu., 02 Jul. 0.0388 0.0345 0.0362
03:01-04:00, Thu., 02 Jul. 0.0381 0.0339 0.0360
02:01-03:00, Thu., 02 Jul. 0.0392 0.0346 0.0361
01:01-02:00, Thu., 02 Jul. 0.0380 0.0332 0.0362
00:01-01:00, Thu., 02 Jul. 0.0382 0.0334 0.0361
23:01-24:00, Wed., 01 Jul. 0.0386 0.0335 0.0362
22:01-23:00, Wed., 01 Jul. 0.0382 0.0337 0.0359
21:01-22:00, Wed., 01 Jul. 0.0387 0.0341 0.0360
20:01-21:00, Wed., 01 Jul. 0.0381 0.0341 0.0360
19:01-20:00, Wed., 01 Jul. 0.0383 0.0342 0.0362
18:01-19:00, Wed., 01 Jul. 0.0391 0.0339 0.0363
17:01-18:00, Wed., 01 Jul. 0.0395 0.0350 0.0368
16:01-17:00, Wed., 01 Jul. 0.0406 0.0353 0.0383
15:01-16:00, Wed., 01 Jul. 0.0416 0.0366 0.0391
14:01-15:00, Wed., 01 Jul. 0.0425 0.0362 0.0389
13:01-14:00, Wed., 01 Jul. 0.0418 0.0365 0.0387
12:01-13:00, Wed., 01 Jul. 0.0425 0.0368 0.0397
11:01-12:00, Wed., 01 Jul. 0.0464 0.0377 0.0414
10:01-11:00, Wed., 01 Jul. 0.0513 0.0425 0.0466
09:01-10:00, Wed., 01 Jul. 0.0481 0.0422 0.0451
08:01-09:00, Wed., 01 Jul. 0.0464 0.0374 0.0424
07:01-08:00, Wed., 01 Jul. 0.0446 0.0382 0.0416
06:01-07:00, Wed., 01 Jul. 0.0457 0.0373 0.0405
05:01-06:00, Wed., 01 Jul. 0.0435 0.0363 0.0392
04:01-05:00, Wed., 01 Jul. 0.0441 0.0379 0.0406
03:01-04:00, Wed., 01 Jul. 0.0456 0.0393 0.0420
02:01-03:00, Wed., 01 Jul. 0.0450 0.0383 0.0419
01:01-02:00, Wed., 01 Jul. 0.0413 0.0358 0.0384
00:01-01:00, Wed., 01 Jul. 0.0442 0.0374 0.0414
23:01-24:00, Tue., 30 Jun. 0.0440 0.0387 0.0417
22:01-23:00, Tue., 30 Jun. 0.0431 0.0374 0.0399
21:01-22:00, Tue., 30 Jun. 0.0399 0.0349 0.0372
20:01-21:00, Tue., 30 Jun. 0.0397 0.0349 0.0368
19:01-20:00, Tue., 30 Jun. 0.0384 0.0343 0.0362
18:01-19:00, Tue., 30 Jun. 0.0380 0.0337 0.0361
17:01-18:00, Tue., 30 Jun. 0.0386 0.0341 0.0363
16:01-17:00, Tue., 30 Jun. 0.0389 0.0342 0.0361
15:01-16:00, Tue., 30 Jun. 0.0390 0.0345 0.0362
14:01-15:00, Tue., 30 Jun. 0.0388 0.0335 0.0364
13:01-14:00, Tue., 30 Jun. 0.0383 0.0336 0.0362
12:01-13:00, Tue., 30 Jun. 0.0397 0.0345 0.0362
11:01-12:00, Tue., 30 Jun. 0.0382 0.0339 0.0363
10:01-11:00, Tue., 30 Jun. 0.0381 0.0344 0.0362
09:01-10:00, Tue., 30 Jun. 0.0388 0.0337 0.0364
08:01-09:00, Tue., 30 Jun. 0.0380 0.0346 0.0363
07:01-08:00, Tue., 30 Jun. 0.0385 0.0344 0.0360
06:01-07:00, Tue., 30 Jun. 0.0386 0.0344 0.0364
05:01-06:00, Tue., 30 Jun. 0.0393 0.0341 0.0364
04:01-05:00, Tue., 30 Jun. 0.0387 0.0333 0.0364
03:01-04:00, Tue., 30 Jun. 0.0383 0.0337 0.0363
02:01-03:00, Tue., 30 Jun. 0.0398 0.0338 0.0362
01:01-02:00, Tue., 30 Jun. 0.0398 0.0344 0.0363
00:01-01:00, Tue., 30 Jun. 0.0385 0.0339 0.0361
23:01-24:00, Mon., 29 Jun. 0.0387 0.0340 0.0361
22:01-23:00, Mon., 29 Jun. 0.0386 0.0344 0.0363
21:01-22:00, Mon., 29 Jun. 0.0379 0.0339 0.0362
20:01-21:00, Mon., 29 Jun. 0.0380 0.0340 0.0363
19:01-20:00, Mon., 29 Jun. 0.0385 0.0341 0.0361
18:01-19:00, Mon., 29 Jun. 0.0388 0.0342 0.0364
17:01-18:00, Mon., 29 Jun. 0.0393 0.0339 0.0364
16:01-17:00, Mon., 29 Jun. 0.0387 0.0343 0.0366
15:01-16:00, Mon., 29 Jun. 0.0385 0.0342 0.0362
14:01-15:00, Mon., 29 Jun. 0.0382 0.0337 0.0362
13:01-14:00, Mon., 29 Jun. 0.0383 0.0341 0.0363
12:01-13:00, Mon., 29 Jun. 0.0390 0.0335 0.0362
11:01-12:00, Mon., 29 Jun. 0.0393 0.0342 0.0361
10:01-11:00, Mon., 29 Jun. 0.0385 0.0338 0.0359
09:01-10:00, Mon., 29 Jun. 0.0379 0.0329 0.0361
08:01-09:00, Mon., 29 Jun. 0.0383 0.0349 0.0365
07:01-08:00, Mon., 29 Jun. 0.0389 0.0339 0.0362
06:01-07:00, Mon., 29 Jun. 0.0388 0.0338 0.0362
05:01-06:00, Mon., 29 Jun. 0.0393 0.0345 0.0364
04:01-05:00, Mon., 29 Jun. 0.0387 0.0343 0.0362
03:01-04:00, Mon., 29 Jun. 0.0381 0.0341 0.0360
02:01-03:00, Mon., 29 Jun. 0.0387 0.0340 0.0363
01:01-02:00, Mon., 29 Jun. 0.0385 0.0340 0.0361
00:01-01:00, Mon., 29 Jun. 0.0391 0.0337 0.0363