Measurement results by the hour (Hachioji) 6 Aug., 2012 - 12 Aug., 2012

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., 12 Aug. 0.0455 0.0371 0.0410
22:01-23:00, Sun., 12 Aug. 0.0435 0.0370 0.0409
21:01-22:00, Sun., 12 Aug. 0.0444 0.0374 0.0407
20:01-21:00, Sun., 12 Aug. 0.0446 0.0370 0.0408
19:01-20:00, Sun., 12 Aug. 0.0435 0.0381 0.0410
18:01-19:00, Sun., 12 Aug. 0.0433 0.0361 0.0408
17:01-18:00, Sun., 12 Aug. 0.0447 0.0365 0.0410
16:01-17:00, Sun., 12 Aug. 0.0439 0.0382 0.0406
15:01-16:00, Sun., 12 Aug. 0.0443 0.0380 0.0409
14:01-15:00, Sun., 12 Aug. 0.0430 0.0366 0.0407
13:01-14:00, Sun., 12 Aug. 0.0450 0.0370 0.0411
12:01-13:00, Sun., 12 Aug. 0.0443 0.0373 0.0412
11:01-12:00, Sun., 12 Aug. 0.0442 0.0382 0.0410
10:01-11:00, Sun., 12 Aug. 0.0442 0.0378 0.0418
09:01-10:00, Sun., 12 Aug. 0.0469 0.0395 0.0418
08:01-09:00, Sun., 12 Aug. 0.0448 0.0385 0.0416
07:01-08:00, Sun., 12 Aug. 0.0453 0.0397 0.0417
06:01-07:00, Sun., 12 Aug. 0.0450 0.0386 0.0416
05:01-06:00, Sun., 12 Aug. 0.0441 0.0383 0.0414
04:01-05:00, Sun., 12 Aug. 0.0444 0.0384 0.0412
03:01-04:00, Sun., 12 Aug. 0.0462 0.0385 0.0421
02:01-03:00, Sun., 12 Aug. 0.0462 0.0392 0.0421
01:01-02:00, Sun., 12 Aug. 0.0437 0.0385 0.0415
00:01-01:00, Sun., 12 Aug. 0.0449 0.0382 0.0412
23:01-24:00, Sat., 11 Aug. 0.0444 0.0385 0.0416
22:01-23:00, Sat., 11 Aug. 0.0460 0.0399 0.0426
21:01-22:00, Sat., 11 Aug. 0.0463 0.0378 0.0421
20:01-21:00, Sat., 11 Aug. 0.0452 0.0387 0.0415
19:01-20:00, Sat., 11 Aug. 0.0454 0.0382 0.0420
18:01-19:00, Sat., 11 Aug. 0.0460 0.0380 0.0412
17:01-18:00, Sat., 11 Aug. 0.0441 0.0382 0.0411
16:01-17:00, Sat., 11 Aug. 0.0450 0.0383 0.0409
15:01-16:00, Sat., 11 Aug. 0.0455 0.0374 0.0408
14:01-15:00, Sat., 11 Aug. 0.0438 0.0378 0.0410
13:01-14:00, Sat., 11 Aug. 0.0451 0.0390 0.0414
12:01-13:00, Sat., 11 Aug. 0.0433 0.0383 0.0410
11:01-12:00, Sat., 11 Aug. 0.0459 0.0380 0.0415
10:01-11:00, Sat., 11 Aug. 0.0444 0.0384 0.0414
09:01-10:00, Sat., 11 Aug. 0.0455 0.0384 0.0418
08:01-09:00, Sat., 11 Aug. 0.0478 0.0379 0.0426
07:01-08:00, Sat., 11 Aug. 0.0469 0.0384 0.0429
06:01-07:00, Sat., 11 Aug. 0.0489 0.0412 0.0436
05:01-06:00, Sat., 11 Aug. 0.0479 0.0409 0.0439
04:01-05:00, Sat., 11 Aug. 0.0472 0.0416 0.0444
03:01-04:00, Sat., 11 Aug. 0.0479 0.0403 0.0440
02:01-03:00, Sat., 11 Aug. 0.0467 0.0398 0.0430
01:01-02:00, Sat., 11 Aug. 0.0450 0.0379 0.0414
00:01-01:00, Sat., 11 Aug. 0.0442 0.0382 0.0414
23:01-24:00, Fri., 10 Aug. 0.0439 0.0384 0.0410
22:01-23:00, Fri., 10 Aug. 0.0447 0.0377 0.0414
21:01-22:00, Fri., 10 Aug. 0.0449 0.0368 0.0415
20:01-21:00, Fri., 10 Aug. 0.0443 0.0366 0.0411
19:01-20:00, Fri., 10 Aug. 0.0442 0.0375 0.0407
18:01-19:00, Fri., 10 Aug. 0.0441 0.0382 0.0412
17:01-18:00, Fri., 10 Aug. 0.0444 0.0369 0.0408
16:01-17:00, Fri., 10 Aug. 0.0432 0.0370 0.0408
15:01-16:00, Fri., 10 Aug. 0.0447 0.0382 0.0409
14:01-15:00, Fri., 10 Aug. 0.0448 0.0386 0.0412
13:01-14:00, Fri., 10 Aug. 0.0438 0.0374 0.0415
12:01-13:00, Fri., 10 Aug. 0.0437 0.0379 0.0410
11:01-12:00, Fri., 10 Aug. 0.0435 0.0383 0.0411
10:01-11:00, Fri., 10 Aug. 0.0462 0.0383 0.0411
09:01-10:00, Fri., 10 Aug. 0.0446 0.0380 0.0412
08:01-09:00, Fri., 10 Aug. 0.0456 0.0377 0.0410
07:01-08:00, Fri., 10 Aug. 0.0449 0.0379 0.0416
06:01-07:00, Fri., 10 Aug. 0.0447 0.0380 0.0417
05:01-06:00, Fri., 10 Aug. 0.0456 0.0369 0.0415
04:01-05:00, Fri., 10 Aug. 0.0434 0.0370 0.0408
03:01-04:00, Fri., 10 Aug. 0.0448 0.0368 0.0406
02:01-03:00, Fri., 10 Aug. 0.0433 0.0383 0.0408
01:01-02:00, Fri., 10 Aug. 0.0448 0.0371 0.0412
00:01-01:00, Fri., 10 Aug. 0.0457 0.0384 0.0409
23:01-24:00, Thu., 09 Aug. 0.0458 0.0376 0.0411
22:01-23:00, Thu., 09 Aug. 0.0453 0.0376 0.0408
21:01-22:00, Thu., 09 Aug. 0.0440 0.0382 0.0411
20:01-21:00, Thu., 09 Aug. 0.0439 0.0383 0.0410
19:01-20:00, Thu., 09 Aug. 0.0453 0.0386 0.0411
18:01-19:00, Thu., 09 Aug. 0.0441 0.0371 0.0410
17:01-18:00, Thu., 09 Aug. 0.0439 0.0381 0.0412
16:01-17:00, Thu., 09 Aug. 0.0448 0.0373 0.0411
15:01-16:00, Thu., 09 Aug. 0.0436 0.0367 0.0410
14:01-15:00, Thu., 09 Aug. 0.0455 0.0378 0.0412
13:01-14:00, Thu., 09 Aug. 0.0451 0.0370 0.0413
12:01-13:00, Thu., 09 Aug. 0.0453 0.0388 0.0412
11:01-12:00, Thu., 09 Aug. 0.0454 0.0385 0.0412
10:01-11:00, Thu., 09 Aug. 0.0448 0.0383 0.0413
09:01-10:00, Thu., 09 Aug. 0.0452 0.0387 0.0412
08:01-09:00, Thu., 09 Aug. 0.0447 0.0385 0.0412
07:01-08:00, Thu., 09 Aug. 0.0455 0.0368 0.0412
06:01-07:00, Thu., 09 Aug. 0.0443 0.0377 0.0416
05:01-06:00, Thu., 09 Aug. 0.0438 0.0373 0.0408
04:01-05:00, Thu., 09 Aug. 0.0450 0.0383 0.0410
03:01-04:00, Thu., 09 Aug. 0.0439 0.0386 0.0412
02:01-03:00, Thu., 09 Aug. 0.0437 0.0370 0.0405
01:01-02:00, Thu., 09 Aug. 0.0441 0.0376 0.0407
00:01-01:00, Thu., 09 Aug. 0.0441 0.0373 0.0409
23:01-24:00, Wed., 08 Aug. 0.0424 0.0383 0.0407
22:01-23:00, Wed., 08 Aug. 0.0457 0.0370 0.0408
21:01-22:00, Wed., 08 Aug. 0.0456 0.0363 0.0407
20:01-21:00, Wed., 08 Aug. 0.0435 0.0367 0.0406
19:01-20:00, Wed., 08 Aug. 0.0453 0.0369 0.0408
18:01-19:00, Wed., 08 Aug. 0.0433 0.0377 0.0406
17:01-18:00, Wed., 08 Aug. 0.0442 0.0370 0.0405
16:01-17:00, Wed., 08 Aug. 0.0459 0.0371 0.0406
15:01-16:00, Wed., 08 Aug. 0.0430 0.0378 0.0405
14:01-15:00, Wed., 08 Aug. 0.0440 0.0366 0.0410
13:01-14:00, Wed., 08 Aug. 0.0441 0.0388 0.0413
12:01-13:00, Wed., 08 Aug. 0.0443 0.0370 0.0409
11:01-12:00, Wed., 08 Aug. 0.0439 0.0379 0.0411
10:01-11:00, Wed., 08 Aug. 0.0436 0.0374 0.0409
09:01-10:00, Wed., 08 Aug. 0.0447 0.0374 0.0410
08:01-09:00, Wed., 08 Aug. 0.0458 0.0387 0.0410
07:01-08:00, Wed., 08 Aug. 0.0468 0.0371 0.0407
06:01-07:00, Wed., 08 Aug. 0.0440 0.0387 0.0413
05:01-06:00, Wed., 08 Aug. 0.0436 0.0383 0.0412
04:01-05:00, Wed., 08 Aug. 0.0435 0.0382 0.0409
03:01-04:00, Wed., 08 Aug. 0.0441 0.0382 0.0409
02:01-03:00, Wed., 08 Aug. 0.0470 0.0385 0.0413
01:01-02:00, Wed., 08 Aug. 0.0452 0.0363 0.0409
00:01-01:00, Wed., 08 Aug. 0.0439 0.0373 0.0405
23:01-24:00, Tue., 07 Aug. 0.0441 0.0380 0.0412
22:01-23:00, Tue., 07 Aug. 0.0441 0.0371 0.0405
21:01-22:00, Tue., 07 Aug. 0.0431 0.0379 0.0402
20:01-21:00, Tue., 07 Aug. 0.0440 0.0374 0.0406
19:01-20:00, Tue., 07 Aug. 0.0437 0.0364 0.0407
18:01-19:00, Tue., 07 Aug. 0.0444 0.0377 0.0408
17:01-18:00, Tue., 07 Aug. 0.0443 0.0366 0.0408
16:01-17:00, Tue., 07 Aug. 0.0445 0.0375 0.0411
15:01-16:00, Tue., 07 Aug. 0.0453 0.0376 0.0413
14:01-15:00, Tue., 07 Aug. 0.0462 0.0379 0.0413
13:01-14:00, Tue., 07 Aug. 0.0462 0.0387 0.0415
12:01-13:00, Tue., 07 Aug. 0.0441 0.0375 0.0410
11:01-12:00, Tue., 07 Aug. 0.0439 0.0374 0.0411
10:01-11:00, Tue., 07 Aug. 0.0437 0.0375 0.0413
09:01-10:00, Tue., 07 Aug. 0.0448 0.0385 0.0418
08:01-09:00, Tue., 07 Aug. 0.0460 0.0389 0.0423
07:01-08:00, Tue., 07 Aug. 0.0462 0.0390 0.0427
06:01-07:00, Tue., 07 Aug. 0.0468 0.0404 0.0431
05:01-06:00, Tue., 07 Aug. 0.0469 0.0399 0.0431
04:01-05:00, Tue., 07 Aug. 0.0476 0.0396 0.0430
03:01-04:00, Tue., 07 Aug. 0.0461 0.0376 0.0423
02:01-03:00, Tue., 07 Aug. 0.0443 0.0373 0.0413
01:01-02:00, Tue., 07 Aug. 0.0447 0.0377 0.0417
00:01-01:00, Tue., 07 Aug. 0.0444 0.0389 0.0419
23:01-24:00, Mon., 06 Aug. 0.0456 0.0386 0.0413
22:01-23:00, Mon., 06 Aug. 0.0457 0.0391 0.0419
21:01-22:00, Mon., 06 Aug. 0.0446 0.0386 0.0411
20:01-21:00, Mon., 06 Aug. 0.0431 0.0365 0.0397
19:01-20:00, Mon., 06 Aug. 0.0426 0.0357 0.0394
18:01-19:00, Mon., 06 Aug. 0.0430 0.0364 0.0394
17:01-18:00, Mon., 06 Aug. 0.0426 0.0364 0.0398
16:01-17:00, Mon., 06 Aug. 0.0437 0.0361 0.0395
15:01-16:00, Mon., 06 Aug. 0.0431 0.0365 0.0396
14:01-15:00, Mon., 06 Aug. 0.0444 0.0371 0.0403
13:01-14:00, Mon., 06 Aug. 0.0443 0.0362 0.0408
12:01-13:00, Mon., 06 Aug. 0.0453 0.0373 0.0417
11:01-12:00, Mon., 06 Aug. 0.0443 0.0372 0.0409
10:01-11:00, Mon., 06 Aug. 0.0439 0.0373 0.0410
09:01-10:00, Mon., 06 Aug. 0.0453 0.0385 0.0417
08:01-09:00, Mon., 06 Aug. 0.0456 0.0390 0.0423
07:01-08:00, Mon., 06 Aug. 0.0474 0.0396 0.0436
06:01-07:00, Mon., 06 Aug. 0.0475 0.0405 0.0440
05:01-06:00, Mon., 06 Aug. 0.0464 0.0394 0.0435
04:01-05:00, Mon., 06 Aug. 0.0445 0.0380 0.0417
03:01-04:00, Mon., 06 Aug. 0.0445 0.0368 0.0408
02:01-03:00, Mon., 06 Aug. 0.0436 0.0369 0.0408
01:01-02:00, Mon., 06 Aug. 0.0443 0.0385 0.0409
00:01-01:00, Mon., 06 Aug. 0.0450 0.0376 0.0406