Measurement results by the hour (Hachioji) 26 Nov., 2012 - 2 Dec., 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., 02 Dec. 0.0398 0.0354 0.0371
22:01-23:00, Sun., 02 Dec. 0.0433 0.0356 0.0381
21:01-22:00, Sun., 02 Dec. 0.0452 0.0379 0.0412
20:01-21:00, Sun., 02 Dec. 0.0463 0.0396 0.0427
19:01-20:00, Sun., 02 Dec. 0.0450 0.0368 0.0416
18:01-19:00, Sun., 02 Dec. 0.0404 0.0344 0.0369
17:01-18:00, Sun., 02 Dec. 0.0388 0.0348 0.0364
16:01-17:00, Sun., 02 Dec. 0.0390 0.0342 0.0364
15:01-16:00, Sun., 02 Dec. 0.0394 0.0349 0.0364
14:01-15:00, Sun., 02 Dec. 0.0388 0.0344 0.0363
13:01-14:00, Sun., 02 Dec. 0.0387 0.0345 0.0363
12:01-13:00, Sun., 02 Dec. 0.0394 0.0332 0.0364
11:01-12:00, Sun., 02 Dec. 0.0403 0.0346 0.0363
10:01-11:00, Sun., 02 Dec. 0.0385 0.0345 0.0365
09:01-10:00, Sun., 02 Dec. 0.0387 0.0345 0.0366
08:01-09:00, Sun., 02 Dec. 0.0410 0.0354 0.0375
07:01-08:00, Sun., 02 Dec. 0.0410 0.0360 0.0377
06:01-07:00, Sun., 02 Dec. 0.0409 0.0359 0.0374
05:01-06:00, Sun., 02 Dec. 0.0395 0.0333 0.0371
04:01-05:00, Sun., 02 Dec. 0.0398 0.0356 0.0373
03:01-04:00, Sun., 02 Dec. 0.0402 0.0357 0.0374
02:01-03:00, Sun., 02 Dec. 0.0402 0.0349 0.0370
01:01-02:00, Sun., 02 Dec. 0.0413 0.0353 0.0375
00:01-01:00, Sun., 02 Dec. 0.0410 0.0350 0.0372
23:01-24:00, Sat., 01 Dec. 0.0411 0.0349 0.0374
22:01-23:00, Sat., 01 Dec. 0.0396 0.0350 0.0370
21:01-22:00, Sat., 01 Dec. 0.0415 0.0351 0.0373
20:01-21:00, Sat., 01 Dec. 0.0391 0.0347 0.0368
19:01-20:00, Sat., 01 Dec. 0.0398 0.0353 0.0369
18:01-19:00, Sat., 01 Dec. 0.0386 0.0353 0.0369
17:01-18:00, Sat., 01 Dec. 0.0406 0.0351 0.0372
16:01-17:00, Sat., 01 Dec. 0.0407 0.0356 0.0375
15:01-16:00, Sat., 01 Dec. 0.0420 0.0359 0.0388
14:01-15:00, Sat., 01 Dec. 0.0482 0.0372 0.0424
13:01-14:00, Sat., 01 Dec. 0.0595 0.0461 0.0528
12:01-13:00, Sat., 01 Dec. 0.0584 0.0360 0.0415
11:01-12:00, Sat., 01 Dec. 0.0411 0.0353 0.0381
10:01-11:00, Sat., 01 Dec. 0.0428 0.0349 0.0377
09:01-10:00, Sat., 01 Dec. 0.0413 0.0367 0.0387
08:01-09:00, Sat., 01 Dec. 0.0421 0.0361 0.0392
07:01-08:00, Sat., 01 Dec. 0.0435 0.0372 0.0397
06:01-07:00, Sat., 01 Dec. 0.0433 0.0363 0.0387
05:01-06:00, Sat., 01 Dec. 0.0417 0.0358 0.0387
04:01-05:00, Sat., 01 Dec. 0.0426 0.0357 0.0391
03:01-04:00, Sat., 01 Dec. 0.0416 0.0363 0.0391
02:01-03:00, Sat., 01 Dec. 0.0427 0.0359 0.0388
01:01-02:00, Sat., 01 Dec. 0.0423 0.0363 0.0389
00:01-01:00, Sat., 01 Dec. 0.0415 0.0360 0.0383
23:01-24:00, Fri., 30 Nov. 0.0421 0.0363 0.0384
22:01-23:00, Fri., 30 Nov. 0.0416 0.0365 0.0383
21:01-22:00, Fri., 30 Nov. 0.0416 0.0359 0.0380
20:01-21:00, Fri., 30 Nov. 0.0417 0.0356 0.0381
19:01-20:00, Fri., 30 Nov. 0.0408 0.0356 0.0378
18:01-19:00, Fri., 30 Nov. 0.0426 0.0354 0.0377
17:01-18:00, Fri., 30 Nov. 0.0412 0.0358 0.0377
16:01-17:00, Fri., 30 Nov. 0.0405 0.0358 0.0376
15:01-16:00, Fri., 30 Nov. 0.0404 0.0355 0.0376
14:01-15:00, Fri., 30 Nov. 0.0419 0.0354 0.0376
13:01-14:00, Fri., 30 Nov. 0.0412 0.0356 0.0378
12:01-13:00, Fri., 30 Nov. 0.0408 0.0362 0.0380
11:01-12:00, Fri., 30 Nov. 0.0431 0.0351 0.0378
10:01-11:00, Fri., 30 Nov. 0.0415 0.0360 0.0379
09:01-10:00, Fri., 30 Nov. 0.0419 0.0358 0.0386
08:01-09:00, Fri., 30 Nov. 0.0409 0.0363 0.0387
07:01-08:00, Fri., 30 Nov. 0.0421 0.0356 0.0381
06:01-07:00, Fri., 30 Nov. 0.0409 0.0357 0.0380
05:01-06:00, Fri., 30 Nov. 0.0417 0.0358 0.0381
04:01-05:00, Fri., 30 Nov. 0.0426 0.0358 0.0379
03:01-04:00, Fri., 30 Nov. 0.0424 0.0357 0.0379
02:01-03:00, Fri., 30 Nov. 0.0407 0.0346 0.0374
01:01-02:00, Fri., 30 Nov. 0.0405 0.0354 0.0372
00:01-01:00, Fri., 30 Nov. 0.0392 0.0347 0.0368
23:01-24:00, Thu., 29 Nov. 0.0406 0.0349 0.0372
22:01-23:00, Thu., 29 Nov. 0.0439 0.0359 0.0396
21:01-22:00, Thu., 29 Nov. 0.0480 0.0398 0.0438
20:01-21:00, Thu., 29 Nov. 0.0481 0.0373 0.0430
19:01-20:00, Thu., 29 Nov. 0.0436 0.0357 0.0393
18:01-19:00, Thu., 29 Nov. 0.0421 0.0357 0.0384
17:01-18:00, Thu., 29 Nov. 0.0416 0.0353 0.0372
16:01-17:00, Thu., 29 Nov. 0.0395 0.0347 0.0368
15:01-16:00, Thu., 29 Nov. 0.0389 0.0347 0.0367
14:01-15:00, Thu., 29 Nov. 0.0405 0.0350 0.0369
13:01-14:00, Thu., 29 Nov. 0.0409 0.0348 0.0368
12:01-13:00, Thu., 29 Nov. 0.0407 0.0349 0.0371
11:01-12:00, Thu., 29 Nov. 0.0408 0.0357 0.0376
10:01-11:00, Thu., 29 Nov. 0.0413 0.0358 0.0382
09:01-10:00, Thu., 29 Nov. 0.0416 0.0362 0.0381
08:01-09:00, Thu., 29 Nov. 0.0420 0.0358 0.0380
07:01-08:00, Thu., 29 Nov. 0.0418 0.0359 0.0387
06:01-07:00, Thu., 29 Nov. 0.0425 0.0361 0.0386
05:01-06:00, Thu., 29 Nov. 0.0407 0.0352 0.0377
04:01-05:00, Thu., 29 Nov. 0.0411 0.0352 0.0375
03:01-04:00, Thu., 29 Nov. 0.0402 0.0355 0.0374
02:01-03:00, Thu., 29 Nov. 0.0419 0.0356 0.0378
01:01-02:00, Thu., 29 Nov. 0.0405 0.0353 0.0375
00:01-01:00, Thu., 29 Nov. 0.0408 0.0353 0.0378
23:01-24:00, Wed., 28 Nov. 0.0399 0.0340 0.0369
22:01-23:00, Wed., 28 Nov. 0.0403 0.0353 0.0372
21:01-22:00, Wed., 28 Nov. 0.0406 0.0357 0.0373
20:01-21:00, Wed., 28 Nov. 0.0396 0.0354 0.0371
19:01-20:00, Wed., 28 Nov. 0.0387 0.0335 0.0367
18:01-19:00, Wed., 28 Nov. 0.0408 0.0350 0.0370
17:01-18:00, Wed., 28 Nov. 0.0411 0.0349 0.0368
16:01-17:00, Wed., 28 Nov. 0.0403 0.0354 0.0370
15:01-16:00, Wed., 28 Nov. 0.0417 0.0349 0.0370
14:01-15:00, Wed., 28 Nov. 0.0397 0.0353 0.0370
13:01-14:00, Wed., 28 Nov. 0.0410 0.0353 0.0369
12:01-13:00, Wed., 28 Nov. 0.0408 0.0350 0.0375
11:01-12:00, Wed., 28 Nov. 0.0418 0.0355 0.0379
10:01-11:00, Wed., 28 Nov. 0.0418 0.0359 0.0383
09:01-10:00, Wed., 28 Nov. 0.0424 0.0361 0.0398
08:01-09:00, Wed., 28 Nov. 0.0418 0.0359 0.0390
07:01-08:00, Wed., 28 Nov. 0.0412 0.0355 0.0376
06:01-07:00, Wed., 28 Nov. 0.0410 0.0357 0.0377
05:01-06:00, Wed., 28 Nov. 0.0417 0.0360 0.0377
04:01-05:00, Wed., 28 Nov. 0.0397 0.0349 0.0373
03:01-04:00, Wed., 28 Nov. 0.0412 0.0357 0.0376
02:01-03:00, Wed., 28 Nov. 0.0407 0.0354 0.0375
01:01-02:00, Wed., 28 Nov. 0.0410 0.0358 0.0377
00:01-01:00, Wed., 28 Nov. 0.0403 0.0357 0.0377
23:01-24:00, Tue., 27 Nov. 0.0408 0.0356 0.0377
22:01-23:00, Tue., 27 Nov. 0.0400 0.0353 0.0380
21:01-22:00, Tue., 27 Nov. 0.0409 0.0349 0.0374
20:01-21:00, Tue., 27 Nov. 0.0404 0.0352 0.0369
19:01-20:00, Tue., 27 Nov. 0.0397 0.0340 0.0371
18:01-19:00, Tue., 27 Nov. 0.0412 0.0355 0.0371
17:01-18:00, Tue., 27 Nov. 0.0406 0.0358 0.0373
16:01-17:00, Tue., 27 Nov. 0.0419 0.0351 0.0376
15:01-16:00, Tue., 27 Nov. 0.0416 0.0350 0.0375
14:01-15:00, Tue., 27 Nov. 0.0418 0.0355 0.0374
13:01-14:00, Tue., 27 Nov. 0.0405 0.0348 0.0375
12:01-13:00, Tue., 27 Nov. 0.0404 0.0354 0.0374
11:01-12:00, Tue., 27 Nov. 0.0395 0.0351 0.0372
10:01-11:00, Tue., 27 Nov. 0.0401 0.0345 0.0371
09:01-10:00, Tue., 27 Nov. 0.0390 0.0351 0.0371
08:01-09:00, Tue., 27 Nov. 0.0393 0.0345 0.0368
07:01-08:00, Tue., 27 Nov. 0.0403 0.0350 0.0369
06:01-07:00, Tue., 27 Nov. 0.0407 0.0346 0.0366
05:01-06:00, Tue., 27 Nov. 0.0410 0.0341 0.0368
04:01-05:00, Tue., 27 Nov. 0.0400 0.0354 0.0372
03:01-04:00, Tue., 27 Nov. 0.0403 0.0355 0.0372
02:01-03:00, Tue., 27 Nov. 0.0398 0.0352 0.0373
01:01-02:00, Tue., 27 Nov. 0.0407 0.0353 0.0374
00:01-01:00, Tue., 27 Nov. 0.0410 0.0355 0.0376
23:01-24:00, Mon., 26 Nov. 0.0402 0.0355 0.0373
22:01-23:00, Mon., 26 Nov. 0.0400 0.0354 0.0372
21:01-22:00, Mon., 26 Nov. 0.0410 0.0359 0.0377
20:01-21:00, Mon., 26 Nov. 0.0415 0.0356 0.0380
19:01-20:00, Mon., 26 Nov. 0.0430 0.0364 0.0392
18:01-19:00, Mon., 26 Nov. 0.0486 0.0373 0.0428
17:01-18:00, Mon., 26 Nov. 0.0608 0.0445 0.0529
16:01-17:00, Mon., 26 Nov. 0.0630 0.0501 0.0573
15:01-16:00, Mon., 26 Nov. 0.0563 0.0478 0.0525
14:01-15:00, Mon., 26 Nov. 0.0618 0.0512 0.0560
13:01-14:00, Mon., 26 Nov. 0.0623 0.0511 0.0568
12:01-13:00, Mon., 26 Nov. 0.0576 0.0483 0.0524
11:01-12:00, Mon., 26 Nov. 0.0527 0.0455 0.0488
10:01-11:00, Mon., 26 Nov. 0.0495 0.0406 0.0452
09:01-10:00, Mon., 26 Nov. 0.0481 0.0373 0.0418
08:01-09:00, Mon., 26 Nov. 0.0423 0.0359 0.0393
07:01-08:00, Mon., 26 Nov. 0.0422 0.0354 0.0386
06:01-07:00, Mon., 26 Nov. 0.0420 0.0363 0.0388
05:01-06:00, Mon., 26 Nov. 0.0434 0.0363 0.0388
04:01-05:00, Mon., 26 Nov. 0.0425 0.0362 0.0390
03:01-04:00, Mon., 26 Nov. 0.0436 0.0378 0.0402
02:01-03:00, Mon., 26 Nov. 0.0446 0.0374 0.0405
01:01-02:00, Mon., 26 Nov. 0.0435 0.0363 0.0387
00:01-01:00, Mon., 26 Nov. 0.0412 0.0356 0.0385