Measurement results by the hour (Hachioji) 14 Oct., 2013 - 20 Oct., 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., 20 Oct. 0.0363 0.0321 0.0339
22:01-23:00, Sun., 20 Oct. 0.0366 0.0314 0.0346
21:01-22:00, Sun., 20 Oct. 0.0378 0.0337 0.0354
20:01-21:00, Sun., 20 Oct. 0.0370 0.0330 0.0353
19:01-20:00, Sun., 20 Oct. 0.0379 0.0329 0.0353
18:01-19:00, Sun., 20 Oct. 0.0374 0.0335 0.0358
17:01-18:00, Sun., 20 Oct. 0.0404 0.0346 0.0367
16:01-17:00, Sun., 20 Oct. 0.0433 0.0362 0.0388
15:01-16:00, Sun., 20 Oct. 0.0434 0.0365 0.0387
14:01-15:00, Sun., 20 Oct. 0.0410 0.0354 0.0376
13:01-14:00, Sun., 20 Oct. 0.0417 0.0360 0.0385
12:01-13:00, Sun., 20 Oct. 0.0424 0.0354 0.0387
11:01-12:00, Sun., 20 Oct. 0.0433 0.0362 0.0403
10:01-11:00, Sun., 20 Oct. 0.0443 0.0373 0.0411
09:01-10:00, Sun., 20 Oct. 0.0480 0.0405 0.0436
08:01-09:00, Sun., 20 Oct. 0.0501 0.0407 0.0448
07:01-08:00, Sun., 20 Oct. 0.0463 0.0396 0.0425
06:01-07:00, Sun., 20 Oct. 0.0440 0.0361 0.0408
05:01-06:00, Sun., 20 Oct. 0.0469 0.0398 0.0424
04:01-05:00, Sun., 20 Oct. 0.0439 0.0365 0.0406
03:01-04:00, Sun., 20 Oct. 0.0435 0.0357 0.0391
02:01-03:00, Sun., 20 Oct. 0.0440 0.0357 0.0385
01:01-02:00, Sun., 20 Oct. 0.0393 0.0342 0.0363
00:01-01:00, Sun., 20 Oct. 0.0390 0.0338 0.0360
23:01-24:00, Sat., 19 Oct. 0.0404 0.0346 0.0366
22:01-23:00, Sat., 19 Oct. 0.0386 0.0337 0.0358
21:01-22:00, Sat., 19 Oct. 0.0370 0.0327 0.0347
20:01-21:00, Sat., 19 Oct. 0.0367 0.0313 0.0348
19:01-20:00, Sat., 19 Oct. 0.0387 0.0337 0.0359
18:01-19:00, Sat., 19 Oct. 0.0398 0.0342 0.0363
17:01-18:00, Sat., 19 Oct. 0.0378 0.0332 0.0354
16:01-17:00, Sat., 19 Oct. 0.0377 0.0326 0.0346
15:01-16:00, Sat., 19 Oct. 0.0368 0.0333 0.0347
14:01-15:00, Sat., 19 Oct. 0.0368 0.0323 0.0346
13:01-14:00, Sat., 19 Oct. 0.0368 0.0321 0.0343
12:01-13:00, Sat., 19 Oct. 0.0365 0.0328 0.0344
11:01-12:00, Sat., 19 Oct. 0.0362 0.0322 0.0343
10:01-11:00, Sat., 19 Oct. 0.0368 0.0312 0.0345
09:01-10:00, Sat., 19 Oct. 0.0374 0.0332 0.0351
08:01-09:00, Sat., 19 Oct. 0.0379 0.0329 0.0353
07:01-08:00, Sat., 19 Oct. 0.0364 0.0324 0.0343
06:01-07:00, Sat., 19 Oct. 0.0366 0.0325 0.0344
05:01-06:00, Sat., 19 Oct. 0.0372 0.0332 0.0350
04:01-05:00, Sat., 19 Oct. 0.0372 0.0325 0.0347
03:01-04:00, Sat., 19 Oct. 0.0361 0.0323 0.0342
02:01-03:00, Sat., 19 Oct. 0.0368 0.0325 0.0343
01:01-02:00, Sat., 19 Oct. 0.0362 0.0319 0.0343
00:01-01:00, Sat., 19 Oct. 0.0360 0.0322 0.0339
23:01-24:00, Fri., 18 Oct. 0.0363 0.0320 0.0344
22:01-23:00, Fri., 18 Oct. 0.0363 0.0320 0.0341
21:01-22:00, Fri., 18 Oct. 0.0367 0.0313 0.0341
20:01-21:00, Fri., 18 Oct. 0.0360 0.0324 0.0340
19:01-20:00, Fri., 18 Oct. 0.0367 0.0316 0.0340
18:01-19:00, Fri., 18 Oct. 0.0356 0.0321 0.0340
17:01-18:00, Fri., 18 Oct. 0.0364 0.0321 0.0340
16:01-17:00, Fri., 18 Oct. 0.0363 0.0327 0.0342
15:01-16:00, Fri., 18 Oct. 0.0364 0.0327 0.0342
14:01-15:00, Fri., 18 Oct. 0.0369 0.0319 0.0341
13:01-14:00, Fri., 18 Oct. 0.0369 0.0319 0.0342
12:01-13:00, Fri., 18 Oct. 0.0362 0.0317 0.0341
11:01-12:00, Fri., 18 Oct. 0.0368 0.0321 0.0342
10:01-11:00, Fri., 18 Oct. 0.0361 0.0316 0.0342
09:01-10:00, Fri., 18 Oct. 0.0366 0.0320 0.0343
08:01-09:00, Fri., 18 Oct. 0.0366 0.0319 0.0342
07:01-08:00, Fri., 18 Oct. 0.0366 0.0323 0.0341
06:01-07:00, Fri., 18 Oct. 0.0372 0.0324 0.0342
05:01-06:00, Fri., 18 Oct. 0.0360 0.0313 0.0341
04:01-05:00, Fri., 18 Oct. 0.0368 0.0323 0.0339
03:01-04:00, Fri., 18 Oct. 0.0358 0.0314 0.0342
02:01-03:00, Fri., 18 Oct. 0.0356 0.0320 0.0340
01:01-02:00, Fri., 18 Oct. 0.0362 0.0324 0.0344
00:01-01:00, Fri., 18 Oct. 0.0359 0.0317 0.0342
23:01-24:00, Thu., 17 Oct. 0.0363 0.0322 0.0342
22:01-23:00, Thu., 17 Oct. 0.0364 0.0320 0.0343
21:01-22:00, Thu., 17 Oct. 0.0355 0.0316 0.0340
20:01-21:00, Thu., 17 Oct. 0.0363 0.0322 0.0341
19:01-20:00, Thu., 17 Oct. 0.0361 0.0323 0.0341
18:01-19:00, Thu., 17 Oct. 0.0364 0.0322 0.0341
17:01-18:00, Thu., 17 Oct. 0.0369 0.0324 0.0341
16:01-17:00, Thu., 17 Oct. 0.0356 0.0323 0.0337
15:01-16:00, Thu., 17 Oct. 0.0366 0.0319 0.0340
14:01-15:00, Thu., 17 Oct. 0.0355 0.0324 0.0339
13:01-14:00, Thu., 17 Oct. 0.0358 0.0307 0.0340
12:01-13:00, Thu., 17 Oct. 0.0364 0.0318 0.0340
11:01-12:00, Thu., 17 Oct. 0.0368 0.0327 0.0345
10:01-11:00, Thu., 17 Oct. 0.0363 0.0322 0.0343
09:01-10:00, Thu., 17 Oct. 0.0367 0.0317 0.0344
08:01-09:00, Thu., 17 Oct. 0.0365 0.0328 0.0343
07:01-08:00, Thu., 17 Oct. 0.0374 0.0320 0.0348
06:01-07:00, Thu., 17 Oct. 0.0367 0.0316 0.0344
05:01-06:00, Thu., 17 Oct. 0.0362 0.0317 0.0341
04:01-05:00, Thu., 17 Oct. 0.0360 0.0324 0.0341
03:01-04:00, Thu., 17 Oct. 0.0372 0.0329 0.0342
02:01-03:00, Thu., 17 Oct. 0.0363 0.0316 0.0339
01:01-02:00, Thu., 17 Oct. 0.0357 0.0324 0.0342
00:01-01:00, Thu., 17 Oct. 0.0362 0.0316 0.0339
23:01-24:00, Wed., 16 Oct. 0.0356 0.0316 0.0341
22:01-23:00, Wed., 16 Oct. 0.0366 0.0329 0.0344
21:01-22:00, Wed., 16 Oct. 0.0361 0.0328 0.0345
20:01-21:00, Wed., 16 Oct. 0.0364 0.0320 0.0340
19:01-20:00, Wed., 16 Oct. 0.0360 0.0319 0.0342
18:01-19:00, Wed., 16 Oct. 0.0355 0.0318 0.0337
17:01-18:00, Wed., 16 Oct. 0.0364 0.0321 0.0339
16:01-17:00, Wed., 16 Oct. 0.0368 0.0310 0.0336
15:01-16:00, Wed., 16 Oct. 0.0358 0.0323 0.0339
14:01-15:00, Wed., 16 Oct. 0.0355 0.0318 0.0338
13:01-14:00, Wed., 16 Oct. 0.0358 0.0316 0.0337
12:01-13:00, Wed., 16 Oct. 0.0362 0.0312 0.0339
11:01-12:00, Wed., 16 Oct. 0.0358 0.0319 0.0337
10:01-11:00, Wed., 16 Oct. 0.0357 0.0314 0.0339
09:01-10:00, Wed., 16 Oct. 0.0370 0.0325 0.0344
08:01-09:00, Wed., 16 Oct. 0.0410 0.0335 0.0361
07:01-08:00, Wed., 16 Oct. 0.0450 0.0359 0.0414
06:01-07:00, Wed., 16 Oct. 0.0523 0.0416 0.0462
05:01-06:00, Wed., 16 Oct. 0.0576 0.0483 0.0518
04:01-05:00, Wed., 16 Oct. 0.0565 0.0476 0.0511
03:01-04:00, Wed., 16 Oct. 0.0525 0.0448 0.0490
02:01-03:00, Wed., 16 Oct. 0.0516 0.0421 0.0463
01:01-02:00, Wed., 16 Oct. 0.0476 0.0387 0.0434
00:01-01:00, Wed., 16 Oct. 0.0458 0.0397 0.0431
23:01-24:00, Tue., 15 Oct. 0.0471 0.0407 0.0440
22:01-23:00, Tue., 15 Oct. 0.0446 0.0372 0.0411
21:01-22:00, Tue., 15 Oct. 0.0444 0.0381 0.0409
20:01-21:00, Tue., 15 Oct. 0.0474 0.0393 0.0431
19:01-20:00, Tue., 15 Oct. 0.0484 0.0407 0.0440
18:01-19:00, Tue., 15 Oct. 0.0477 0.0418 0.0443
17:01-18:00, Tue., 15 Oct. 0.0464 0.0384 0.0435
16:01-17:00, Tue., 15 Oct. 0.0454 0.0375 0.0409
15:01-16:00, Tue., 15 Oct. 0.0444 0.0372 0.0410
14:01-15:00, Tue., 15 Oct. 0.0446 0.0373 0.0407
13:01-14:00, Tue., 15 Oct. 0.0422 0.0356 0.0385
12:01-13:00, Tue., 15 Oct. 0.0433 0.0362 0.0385
11:01-12:00, Tue., 15 Oct. 0.0415 0.0352 0.0378
10:01-11:00, Tue., 15 Oct. 0.0392 0.0338 0.0363
09:01-10:00, Tue., 15 Oct. 0.0382 0.0336 0.0356
08:01-09:00, Tue., 15 Oct. 0.0384 0.0340 0.0358
07:01-08:00, Tue., 15 Oct. 0.0378 0.0344 0.0361
06:01-07:00, Tue., 15 Oct. 0.0383 0.0349 0.0366
05:01-06:00, Tue., 15 Oct. 0.0388 0.0349 0.0366
04:01-05:00, Tue., 15 Oct. 0.0389 0.0339 0.0365
03:01-04:00, Tue., 15 Oct. 0.0401 0.0346 0.0365
02:01-03:00, Tue., 15 Oct. 0.0401 0.0347 0.0365
01:01-02:00, Tue., 15 Oct. 0.0392 0.0338 0.0362
00:01-01:00, Tue., 15 Oct. 0.0373 0.0340 0.0358
23:01-24:00, Mon., 14 Oct. 0.0398 0.0340 0.0360
22:01-23:00, Mon., 14 Oct. 0.0376 0.0340 0.0360
21:01-22:00, Mon., 14 Oct. 0.0384 0.0331 0.0358
20:01-21:00, Mon., 14 Oct. 0.0378 0.0332 0.0354
19:01-20:00, Mon., 14 Oct. 0.0378 0.0327 0.0352
18:01-19:00, Mon., 14 Oct. 0.0372 0.0330 0.0349
17:01-18:00, Mon., 14 Oct. 0.0370 0.0331 0.0351
16:01-17:00, Mon., 14 Oct. 0.0373 0.0332 0.0349
15:01-16:00, Mon., 14 Oct. 0.0373 0.0330 0.0353
14:01-15:00, Mon., 14 Oct. 0.0388 0.0329 0.0353
13:01-14:00, Mon., 14 Oct. 0.0377 0.0326 0.0353
12:01-13:00, Mon., 14 Oct. 0.0368 0.0330 0.0352
11:01-12:00, Mon., 14 Oct. 0.0381 0.0336 0.0355
10:01-11:00, Mon., 14 Oct. 0.0370 0.0339 0.0355
09:01-10:00, Mon., 14 Oct. 0.0377 0.0337 0.0355
08:01-09:00, Mon., 14 Oct. 0.0378 0.0333 0.0358
07:01-08:00, Mon., 14 Oct. 0.0390 0.0337 0.0360
06:01-07:00, Mon., 14 Oct. 0.0383 0.0337 0.0361
05:01-06:00, Mon., 14 Oct. 0.0388 0.0347 0.0365
04:01-05:00, Mon., 14 Oct. 0.0411 0.0341 0.0363
03:01-04:00, Mon., 14 Oct. 0.0395 0.0347 0.0365
02:01-03:00, Mon., 14 Oct. 0.0391 0.0347 0.0363
01:01-02:00, Mon., 14 Oct. 0.0388 0.0341 0.0362
00:01-01:00, Mon., 14 Oct. 0.0375 0.0338 0.0356