Measurement results by the hour (Hachioji) 10 Jun., 2013 - 16 Jun., 2013

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., 16 Jun. 0.0372 0.0332 0.0351
22:01-23:00, Sun., 16 Jun. 0.0375 0.0333 0.0354
21:01-22:00, Sun., 16 Jun. 0.0368 0.0328 0.0352
20:01-21:00, Sun., 16 Jun. 0.0368 0.0334 0.0354
19:01-20:00, Sun., 16 Jun. 0.0364 0.0333 0.0349
18:01-19:00, Sun., 16 Jun. 0.0375 0.0327 0.0351
17:01-18:00, Sun., 16 Jun. 0.0381 0.0332 0.0352
16:01-17:00, Sun., 16 Jun. 0.0375 0.0332 0.0348
15:01-16:00, Sun., 16 Jun. 0.0383 0.0332 0.0350
14:01-15:00, Sun., 16 Jun. 0.0371 0.0329 0.0350
13:01-14:00, Sun., 16 Jun. 0.0371 0.0328 0.0352
12:01-13:00, Sun., 16 Jun. 0.0374 0.0336 0.0354
11:01-12:00, Sun., 16 Jun. 0.0416 0.0355 0.0376
10:01-11:00, Sun., 16 Jun. 0.0421 0.0358 0.0394
09:01-10:00, Sun., 16 Jun. 0.0420 0.0364 0.0389
08:01-09:00, Sun., 16 Jun. 0.0444 0.0368 0.0396
07:01-08:00, Sun., 16 Jun. 0.0443 0.0373 0.0411
06:01-07:00, Sun., 16 Jun. 0.0454 0.0381 0.0421
05:01-06:00, Sun., 16 Jun. 0.0477 0.0416 0.0439
04:01-05:00, Sun., 16 Jun. 0.0517 0.0418 0.0461
03:01-04:00, Sun., 16 Jun. 0.0508 0.0432 0.0471
02:01-03:00, Sun., 16 Jun. 0.0505 0.0424 0.0461
01:01-02:00, Sun., 16 Jun. 0.0483 0.0410 0.0453
00:01-01:00, Sun., 16 Jun. 0.0489 0.0401 0.0448
23:01-24:00, Sat., 15 Jun. 0.0456 0.0334 0.0396
22:01-23:00, Sat., 15 Jun. 0.0370 0.0327 0.0350
21:01-22:00, Sat., 15 Jun. 0.0370 0.0328 0.0350
20:01-21:00, Sat., 15 Jun. 0.0370 0.0334 0.0351
19:01-20:00, Sat., 15 Jun. 0.0368 0.0331 0.0350
18:01-19:00, Sat., 15 Jun. 0.0372 0.0328 0.0349
17:01-18:00, Sat., 15 Jun. 0.0370 0.0327 0.0350
16:01-17:00, Sat., 15 Jun. 0.0371 0.0328 0.0350
15:01-16:00, Sat., 15 Jun. 0.0375 0.0326 0.0351
14:01-15:00, Sat., 15 Jun. 0.0377 0.0327 0.0348
13:01-14:00, Sat., 15 Jun. 0.0368 0.0322 0.0348
12:01-13:00, Sat., 15 Jun. 0.0364 0.0326 0.0348
11:01-12:00, Sat., 15 Jun. 0.0369 0.0335 0.0350
10:01-11:00, Sat., 15 Jun. 0.0361 0.0330 0.0349
09:01-10:00, Sat., 15 Jun. 0.0369 0.0329 0.0349
08:01-09:00, Sat., 15 Jun. 0.0366 0.0331 0.0350
07:01-08:00, Sat., 15 Jun. 0.0371 0.0328 0.0353
06:01-07:00, Sat., 15 Jun. 0.0368 0.0329 0.0349
05:01-06:00, Sat., 15 Jun. 0.0368 0.0326 0.0350
04:01-05:00, Sat., 15 Jun. 0.0365 0.0320 0.0348
03:01-04:00, Sat., 15 Jun. 0.0369 0.0329 0.0348
02:01-03:00, Sat., 15 Jun. 0.0369 0.0329 0.0347
01:01-02:00, Sat., 15 Jun. 0.0381 0.0323 0.0347
00:01-01:00, Sat., 15 Jun. 0.0366 0.0331 0.0349
23:01-24:00, Fri., 14 Jun. 0.0369 0.0320 0.0345
22:01-23:00, Fri., 14 Jun. 0.0367 0.0327 0.0348
21:01-22:00, Fri., 14 Jun. 0.0371 0.0330 0.0349
20:01-21:00, Fri., 14 Jun. 0.0366 0.0328 0.0349
19:01-20:00, Fri., 14 Jun. 0.0381 0.0319 0.0346
18:01-19:00, Fri., 14 Jun. 0.0376 0.0323 0.0347
17:01-18:00, Fri., 14 Jun. 0.0369 0.0321 0.0348
16:01-17:00, Fri., 14 Jun. 0.0369 0.0324 0.0349
15:01-16:00, Fri., 14 Jun. 0.0370 0.0330 0.0349
14:01-15:00, Fri., 14 Jun. 0.0379 0.0325 0.0348
13:01-14:00, Fri., 14 Jun. 0.0365 0.0332 0.0347
12:01-13:00, Fri., 14 Jun. 0.0365 0.0325 0.0346
11:01-12:00, Fri., 14 Jun. 0.0376 0.0334 0.0350
10:01-11:00, Fri., 14 Jun. 0.0373 0.0331 0.0352
09:01-10:00, Fri., 14 Jun. 0.0401 0.0340 0.0361
08:01-09:00, Fri., 14 Jun. 0.0398 0.0351 0.0371
07:01-08:00, Fri., 14 Jun. 0.0415 0.0354 0.0371
06:01-07:00, Fri., 14 Jun. 0.0397 0.0345 0.0365
05:01-06:00, Fri., 14 Jun. 0.0386 0.0341 0.0360
04:01-05:00, Fri., 14 Jun. 0.0398 0.0337 0.0365
03:01-04:00, Fri., 14 Jun. 0.0412 0.0348 0.0369
02:01-03:00, Fri., 14 Jun. 0.0406 0.0347 0.0366
01:01-02:00, Fri., 14 Jun. 0.0394 0.0342 0.0369
00:01-01:00, Fri., 14 Jun. 0.0405 0.0339 0.0366
23:01-24:00, Thu., 13 Jun. 0.0397 0.0342 0.0368
22:01-23:00, Thu., 13 Jun. 0.0390 0.0339 0.0359
21:01-22:00, Thu., 13 Jun. 0.0370 0.0338 0.0353
20:01-21:00, Thu., 13 Jun. 0.0399 0.0343 0.0364
19:01-20:00, Thu., 13 Jun. 0.0408 0.0353 0.0373
18:01-19:00, Thu., 13 Jun. 0.0400 0.0346 0.0373
17:01-18:00, Thu., 13 Jun. 0.0448 0.0353 0.0386
16:01-17:00, Thu., 13 Jun. 0.0437 0.0371 0.0403
15:01-16:00, Thu., 13 Jun. 0.0472 0.0376 0.0424
14:01-15:00, Thu., 13 Jun. 0.0472 0.0410 0.0435
13:01-14:00, Thu., 13 Jun. 0.0467 0.0394 0.0424
12:01-13:00, Thu., 13 Jun. 0.0422 0.0361 0.0386
11:01-12:00, Thu., 13 Jun. 0.0417 0.0356 0.0377
10:01-11:00, Thu., 13 Jun. 0.0445 0.0368 0.0399
09:01-10:00, Thu., 13 Jun. 0.0446 0.0378 0.0416
08:01-09:00, Thu., 13 Jun. 0.0450 0.0374 0.0403
07:01-08:00, Thu., 13 Jun. 0.0437 0.0368 0.0404
06:01-07:00, Thu., 13 Jun. 0.0428 0.0370 0.0400
05:01-06:00, Thu., 13 Jun. 0.0424 0.0367 0.0394
04:01-05:00, Thu., 13 Jun. 0.0433 0.0356 0.0383
03:01-04:00, Thu., 13 Jun. 0.0433 0.0361 0.0386
02:01-03:00, Thu., 13 Jun. 0.0422 0.0355 0.0384
01:01-02:00, Thu., 13 Jun. 0.0418 0.0356 0.0390
00:01-01:00, Thu., 13 Jun. 0.0420 0.0351 0.0379
23:01-24:00, Wed., 12 Jun. 0.0387 0.0349 0.0365
22:01-23:00, Wed., 12 Jun. 0.0390 0.0344 0.0364
21:01-22:00, Wed., 12 Jun. 0.0405 0.0346 0.0367
20:01-21:00, Wed., 12 Jun. 0.0396 0.0350 0.0365
19:01-20:00, Wed., 12 Jun. 0.0392 0.0343 0.0362
18:01-19:00, Wed., 12 Jun. 0.0386 0.0346 0.0363
17:01-18:00, Wed., 12 Jun. 0.0384 0.0345 0.0363
16:01-17:00, Wed., 12 Jun. 0.0413 0.0353 0.0375
15:01-16:00, Wed., 12 Jun. 0.0412 0.0346 0.0371
14:01-15:00, Wed., 12 Jun. 0.0411 0.0351 0.0376
13:01-14:00, Wed., 12 Jun. 0.0403 0.0361 0.0378
12:01-13:00, Wed., 12 Jun. 0.0415 0.0355 0.0375
11:01-12:00, Wed., 12 Jun. 0.0426 0.0347 0.0379
10:01-11:00, Wed., 12 Jun. 0.0404 0.0357 0.0377
09:01-10:00, Wed., 12 Jun. 0.0420 0.0363 0.0388
08:01-09:00, Wed., 12 Jun. 0.0414 0.0355 0.0384
07:01-08:00, Wed., 12 Jun. 0.0423 0.0359 0.0385
06:01-07:00, Wed., 12 Jun. 0.0420 0.0358 0.0385
05:01-06:00, Wed., 12 Jun. 0.0421 0.0348 0.0374
04:01-05:00, Wed., 12 Jun. 0.0416 0.0361 0.0381
03:01-04:00, Wed., 12 Jun. 0.0413 0.0364 0.0386
02:01-03:00, Wed., 12 Jun. 0.0418 0.0348 0.0374
01:01-02:00, Wed., 12 Jun. 0.0381 0.0343 0.0363
00:01-01:00, Wed., 12 Jun. 0.0403 0.0346 0.0368
23:01-24:00, Tue., 11 Jun. 0.0382 0.0351 0.0366
22:01-23:00, Tue., 11 Jun. 0.0401 0.0341 0.0368
21:01-22:00, Tue., 11 Jun. 0.0416 0.0350 0.0375
20:01-21:00, Tue., 11 Jun. 0.0388 0.0345 0.0368
19:01-20:00, Tue., 11 Jun. 0.0415 0.0358 0.0377
18:01-19:00, Tue., 11 Jun. 0.0436 0.0363 0.0399
17:01-18:00, Tue., 11 Jun. 0.0437 0.0355 0.0398
16:01-17:00, Tue., 11 Jun. 0.0412 0.0351 0.0371
15:01-16:00, Tue., 11 Jun. 0.0415 0.0352 0.0375
14:01-15:00, Tue., 11 Jun. 0.0414 0.0354 0.0374
13:01-14:00, Tue., 11 Jun. 0.0397 0.0350 0.0374
12:01-13:00, Tue., 11 Jun. 0.0402 0.0353 0.0373
11:01-12:00, Tue., 11 Jun. 0.0411 0.0348 0.0372
10:01-11:00, Tue., 11 Jun. 0.0413 0.0357 0.0380
09:01-10:00, Tue., 11 Jun. 0.0417 0.0363 0.0386
08:01-09:00, Tue., 11 Jun. 0.0425 0.0363 0.0394
07:01-08:00, Tue., 11 Jun. 0.0453 0.0379 0.0405
06:01-07:00, Tue., 11 Jun. 0.0433 0.0358 0.0383
05:01-06:00, Tue., 11 Jun. 0.0405 0.0352 0.0372
04:01-05:00, Tue., 11 Jun. 0.0415 0.0350 0.0369
03:01-04:00, Tue., 11 Jun. 0.0403 0.0356 0.0371
02:01-03:00, Tue., 11 Jun. 0.0404 0.0349 0.0370
01:01-02:00, Tue., 11 Jun. 0.0407 0.0355 0.0372
00:01-01:00, Tue., 11 Jun. 0.0410 0.0349 0.0369
23:01-24:00, Mon., 10 Jun. 0.0404 0.0354 0.0369
22:01-23:00, Mon., 10 Jun. 0.0397 0.0350 0.0366
21:01-22:00, Mon., 10 Jun. 0.0404 0.0348 0.0369
20:01-21:00, Mon., 10 Jun. 0.0392 0.0344 0.0367
19:01-20:00, Mon., 10 Jun. 0.0387 0.0341 0.0367
18:01-19:00, Mon., 10 Jun. 0.0393 0.0348 0.0370
17:01-18:00, Mon., 10 Jun. 0.0395 0.0345 0.0368
16:01-17:00, Mon., 10 Jun. 0.0403 0.0341 0.0371
15:01-16:00, Mon., 10 Jun. 0.0399 0.0353 0.0370
14:01-15:00, Mon., 10 Jun. 0.0430 0.0360 0.0381
13:01-14:00, Mon., 10 Jun. 0.0441 0.0363 0.0403
12:01-13:00, Mon., 10 Jun. 0.0470 0.0408 0.0441
11:01-12:00, Mon., 10 Jun. 0.0428 0.0356 0.0384
10:01-11:00, Mon., 10 Jun. 0.0431 0.0352 0.0380
09:01-10:00, Mon., 10 Jun. 0.0408 0.0357 0.0377
08:01-09:00, Mon., 10 Jun. 0.0412 0.0362 0.0380
07:01-08:00, Mon., 10 Jun. 0.0413 0.0358 0.0379
06:01-07:00, Mon., 10 Jun. 0.0407 0.0356 0.0375
05:01-06:00, Mon., 10 Jun. 0.0415 0.0355 0.0381
04:01-05:00, Mon., 10 Jun. 0.0412 0.0363 0.0384
03:01-04:00, Mon., 10 Jun. 0.0419 0.0357 0.0383
02:01-03:00, Mon., 10 Jun. 0.0432 0.0366 0.0397
01:01-02:00, Mon., 10 Jun. 0.0438 0.0360 0.0391
00:01-01:00, Mon., 10 Jun. 0.0426 0.0363 0.0381