Measurement results by the hour (Hachioji) 23 Jun., 2014 - 29 Jun., 2014

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., 29 Jun. 0.0347 0.0310 0.0328
22:01-23:00, Sun., 29 Jun. 0.0356 0.0318 0.0335
21:01-22:00, Sun., 29 Jun. 0.0364 0.0321 0.0342
20:01-21:00, Sun., 29 Jun. 0.0401 0.0333 0.0359
19:01-20:00, Sun., 29 Jun. 0.0450 0.0367 0.0401
18:01-19:00, Sun., 29 Jun. 0.0523 0.0403 0.0474
17:01-18:00, Sun., 29 Jun. 0.0479 0.0323 0.0388
16:01-17:00, Sun., 29 Jun. 0.0358 0.0318 0.0335
15:01-16:00, Sun., 29 Jun. 0.0356 0.0311 0.0336
14:01-15:00, Sun., 29 Jun. 0.0353 0.0316 0.0334
13:01-14:00, Sun., 29 Jun. 0.0360 0.0310 0.0334
12:01-13:00, Sun., 29 Jun. 0.0355 0.0307 0.0330
11:01-12:00, Sun., 29 Jun. 0.0358 0.0314 0.0331
10:01-11:00, Sun., 29 Jun. 0.0348 0.0311 0.0331
09:01-10:00, Sun., 29 Jun. 0.0352 0.0307 0.0332
08:01-09:00, Sun., 29 Jun. 0.0366 0.0317 0.0338
07:01-08:00, Sun., 29 Jun. 0.0384 0.0333 0.0358
06:01-07:00, Sun., 29 Jun. 0.0418 0.0354 0.0378
05:01-06:00, Sun., 29 Jun. 0.0395 0.0333 0.0361
04:01-05:00, Sun., 29 Jun. 0.0383 0.0328 0.0356
03:01-04:00, Sun., 29 Jun. 0.0371 0.0333 0.0351
02:01-03:00, Sun., 29 Jun. 0.0377 0.0324 0.0355
01:01-02:00, Sun., 29 Jun. 0.0372 0.0330 0.0349
00:01-01:00, Sun., 29 Jun. 0.0371 0.0334 0.0353
23:01-24:00, Sat., 28 Jun. 0.0400 0.0344 0.0364
22:01-23:00, Sat., 28 Jun. 0.0384 0.0331 0.0360
21:01-22:00, Sat., 28 Jun. 0.0373 0.0324 0.0353
20:01-21:00, Sat., 28 Jun. 0.0372 0.0327 0.0354
19:01-20:00, Sat., 28 Jun. 0.0371 0.0323 0.0348
18:01-19:00, Sat., 28 Jun. 0.0369 0.0322 0.0348
17:01-18:00, Sat., 28 Jun. 0.0380 0.0331 0.0351
16:01-17:00, Sat., 28 Jun. 0.0353 0.0312 0.0334
15:01-16:00, Sat., 28 Jun. 0.0359 0.0319 0.0337
14:01-15:00, Sat., 28 Jun. 0.0421 0.0335 0.0366
13:01-14:00, Sat., 28 Jun. 0.0422 0.0367 0.0399
12:01-13:00, Sat., 28 Jun. 0.0416 0.0333 0.0373
11:01-12:00, Sat., 28 Jun. 0.0375 0.0333 0.0357
10:01-11:00, Sat., 28 Jun. 0.0384 0.0335 0.0361
09:01-10:00, Sat., 28 Jun. 0.0401 0.0334 0.0365
08:01-09:00, Sat., 28 Jun. 0.0358 0.0324 0.0343
07:01-08:00, Sat., 28 Jun. 0.0358 0.0320 0.0338
06:01-07:00, Sat., 28 Jun. 0.0365 0.0316 0.0340
05:01-06:00, Sat., 28 Jun. 0.0387 0.0336 0.0357
04:01-05:00, Sat., 28 Jun. 0.0366 0.0325 0.0344
03:01-04:00, Sat., 28 Jun. 0.0360 0.0320 0.0337
02:01-03:00, Sat., 28 Jun. 0.0367 0.0326 0.0348
01:01-02:00, Sat., 28 Jun. 0.0379 0.0332 0.0361
00:01-01:00, Sat., 28 Jun. 0.0370 0.0326 0.0349
23:01-24:00, Fri., 27 Jun. 0.0356 0.0323 0.0341
22:01-23:00, Fri., 27 Jun. 0.0358 0.0315 0.0339
21:01-22:00, Fri., 27 Jun. 0.0356 0.0317 0.0338
20:01-21:00, Fri., 27 Jun. 0.0371 0.0315 0.0338
19:01-20:00, Fri., 27 Jun. 0.0368 0.0322 0.0342
18:01-19:00, Fri., 27 Jun. 0.0372 0.0324 0.0345
17:01-18:00, Fri., 27 Jun. 0.0366 0.0322 0.0346
16:01-17:00, Fri., 27 Jun. 0.0356 0.0313 0.0336
15:01-16:00, Fri., 27 Jun. 0.0369 0.0312 0.0339
14:01-15:00, Fri., 27 Jun. 0.0361 0.0324 0.0341
13:01-14:00, Fri., 27 Jun. 0.0364 0.0319 0.0344
12:01-13:00, Fri., 27 Jun. 0.0364 0.0319 0.0338
11:01-12:00, Fri., 27 Jun. 0.0355 0.0311 0.0337
10:01-11:00, Fri., 27 Jun. 0.0359 0.0321 0.0340
09:01-10:00, Fri., 27 Jun. 0.0368 0.0317 0.0341
08:01-09:00, Fri., 27 Jun. 0.0373 0.0327 0.0349
07:01-08:00, Fri., 27 Jun. 0.0375 0.0330 0.0354
06:01-07:00, Fri., 27 Jun. 0.0375 0.0323 0.0355
05:01-06:00, Fri., 27 Jun. 0.0380 0.0335 0.0354
04:01-05:00, Fri., 27 Jun. 0.0369 0.0329 0.0350
03:01-04:00, Fri., 27 Jun. 0.0368 0.0328 0.0348
02:01-03:00, Fri., 27 Jun. 0.0362 0.0320 0.0339
01:01-02:00, Fri., 27 Jun. 0.0360 0.0322 0.0342
00:01-01:00, Fri., 27 Jun. 0.0364 0.0319 0.0338
23:01-24:00, Thu., 26 Jun. 0.0356 0.0320 0.0337
22:01-23:00, Thu., 26 Jun. 0.0349 0.0316 0.0333
21:01-22:00, Thu., 26 Jun. 0.0364 0.0313 0.0338
20:01-21:00, Thu., 26 Jun. 0.0355 0.0320 0.0336
19:01-20:00, Thu., 26 Jun. 0.0367 0.0313 0.0336
18:01-19:00, Thu., 26 Jun. 0.0356 0.0315 0.0337
17:01-18:00, Thu., 26 Jun. 0.0362 0.0314 0.0335
16:01-17:00, Thu., 26 Jun. 0.0368 0.0321 0.0339
15:01-16:00, Thu., 26 Jun. 0.0359 0.0320 0.0340
14:01-15:00, Thu., 26 Jun. 0.0359 0.0323 0.0341
13:01-14:00, Thu., 26 Jun. 0.0358 0.0322 0.0339
12:01-13:00, Thu., 26 Jun. 0.0375 0.0318 0.0340
11:01-12:00, Thu., 26 Jun. 0.0373 0.0322 0.0341
10:01-11:00, Thu., 26 Jun. 0.0369 0.0327 0.0347
09:01-10:00, Thu., 26 Jun. 0.0370 0.0324 0.0345
08:01-09:00, Thu., 26 Jun. 0.0365 0.0314 0.0344
07:01-08:00, Thu., 26 Jun. 0.0364 0.0325 0.0346
06:01-07:00, Thu., 26 Jun. 0.0377 0.0324 0.0346
05:01-06:00, Thu., 26 Jun. 0.0361 0.0326 0.0345
04:01-05:00, Thu., 26 Jun. 0.0385 0.0325 0.0351
03:01-04:00, Thu., 26 Jun. 0.0361 0.0321 0.0345
02:01-03:00, Thu., 26 Jun. 0.0371 0.0325 0.0344
01:01-02:00, Thu., 26 Jun. 0.0378 0.0321 0.0342
00:01-01:00, Thu., 26 Jun. 0.0363 0.0320 0.0342
23:01-24:00, Wed., 25 Jun. 0.0362 0.0315 0.0340
22:01-23:00, Wed., 25 Jun. 0.0358 0.0321 0.0339
21:01-22:00, Wed., 25 Jun. 0.0361 0.0317 0.0340
20:01-21:00, Wed., 25 Jun. 0.0365 0.0315 0.0341
19:01-20:00, Wed., 25 Jun. 0.0357 0.0314 0.0334
18:01-19:00, Wed., 25 Jun. 0.0366 0.0314 0.0339
17:01-18:00, Wed., 25 Jun. 0.0390 0.0328 0.0357
16:01-17:00, Wed., 25 Jun. 0.0466 0.0361 0.0411
15:01-16:00, Wed., 25 Jun. 0.0515 0.0425 0.0470
14:01-15:00, Wed., 25 Jun. 0.0480 0.0325 0.0380
13:01-14:00, Wed., 25 Jun. 0.0358 0.0316 0.0337
12:01-13:00, Wed., 25 Jun. 0.0361 0.0317 0.0340
11:01-12:00, Wed., 25 Jun. 0.0360 0.0323 0.0342
10:01-11:00, Wed., 25 Jun. 0.0357 0.0324 0.0342
09:01-10:00, Wed., 25 Jun. 0.0358 0.0319 0.0340
08:01-09:00, Wed., 25 Jun. 0.0367 0.0327 0.0345
07:01-08:00, Wed., 25 Jun. 0.0379 0.0334 0.0355
06:01-07:00, Wed., 25 Jun. 0.0377 0.0327 0.0351
05:01-06:00, Wed., 25 Jun. 0.0369 0.0328 0.0351
04:01-05:00, Wed., 25 Jun. 0.0377 0.0330 0.0355
03:01-04:00, Wed., 25 Jun. 0.0370 0.0340 0.0355
02:01-03:00, Wed., 25 Jun. 0.0368 0.0325 0.0346
01:01-02:00, Wed., 25 Jun. 0.0362 0.0321 0.0345
00:01-01:00, Wed., 25 Jun. 0.0364 0.0319 0.0344
23:01-24:00, Tue., 24 Jun. 0.0366 0.0318 0.0342
22:01-23:00, Tue., 24 Jun. 0.0358 0.0327 0.0342
21:01-22:00, Tue., 24 Jun. 0.0361 0.0319 0.0339
20:01-21:00, Tue., 24 Jun. 0.0360 0.0321 0.0341
19:01-20:00, Tue., 24 Jun. 0.0404 0.0324 0.0357
18:01-19:00, Tue., 24 Jun. 0.0474 0.0358 0.0416
17:01-18:00, Tue., 24 Jun. 0.0688 0.0461 0.0573
16:01-17:00, Tue., 24 Jun. 0.0680 0.0594 0.0642
15:01-16:00, Tue., 24 Jun. 0.0685 0.0401 0.0589
14:01-15:00, Tue., 24 Jun. 0.0406 0.0328 0.0351
13:01-14:00, Tue., 24 Jun. 0.0382 0.0328 0.0352
12:01-13:00, Tue., 24 Jun. 0.0374 0.0340 0.0355
11:01-12:00, Tue., 24 Jun. 0.0384 0.0336 0.0354
10:01-11:00, Tue., 24 Jun. 0.0373 0.0329 0.0351
09:01-10:00, Tue., 24 Jun. 0.0372 0.0336 0.0355
08:01-09:00, Tue., 24 Jun. 0.0392 0.0343 0.0360
07:01-08:00, Tue., 24 Jun. 0.0394 0.0344 0.0362
06:01-07:00, Tue., 24 Jun. 0.0390 0.0342 0.0367
05:01-06:00, Tue., 24 Jun. 0.0387 0.0347 0.0365
04:01-05:00, Tue., 24 Jun. 0.0387 0.0346 0.0366
03:01-04:00, Tue., 24 Jun. 0.0398 0.0347 0.0364
02:01-03:00, Tue., 24 Jun. 0.0398 0.0335 0.0366
01:01-02:00, Tue., 24 Jun. 0.0404 0.0349 0.0366
00:01-01:00, Tue., 24 Jun. 0.0371 0.0336 0.0354
23:01-24:00, Mon., 23 Jun. 0.0379 0.0327 0.0351
22:01-23:00, Mon., 23 Jun. 0.0371 0.0331 0.0354
21:01-22:00, Mon., 23 Jun. 0.0392 0.0344 0.0363
20:01-21:00, Mon., 23 Jun. 0.0428 0.0356 0.0392
19:01-20:00, Mon., 23 Jun. 0.0417 0.0350 0.0375
18:01-19:00, Mon., 23 Jun. 0.0387 0.0327 0.0352
17:01-18:00, Mon., 23 Jun. 0.0369 0.0325 0.0346
16:01-17:00, Mon., 23 Jun. 0.0359 0.0333 0.0348
15:01-16:00, Mon., 23 Jun. 0.0370 0.0329 0.0350
14:01-15:00, Mon., 23 Jun. 0.0371 0.0329 0.0350
13:01-14:00, Mon., 23 Jun. 0.0372 0.0331 0.0351
12:01-13:00, Mon., 23 Jun. 0.0373 0.0334 0.0353
11:01-12:00, Mon., 23 Jun. 0.0371 0.0336 0.0354
10:01-11:00, Mon., 23 Jun. 0.0386 0.0332 0.0356
09:01-10:00, Mon., 23 Jun. 0.0373 0.0332 0.0356
08:01-09:00, Mon., 23 Jun. 0.0378 0.0327 0.0359
07:01-08:00, Mon., 23 Jun. 0.0377 0.0338 0.0358
06:01-07:00, Mon., 23 Jun. 0.0397 0.0349 0.0364
05:01-06:00, Mon., 23 Jun. 0.0386 0.0334 0.0357
04:01-05:00, Mon., 23 Jun. 0.0378 0.0339 0.0357
03:01-04:00, Mon., 23 Jun. 0.0379 0.0333 0.0359
02:01-03:00, Mon., 23 Jun. 0.0366 0.0337 0.0353
01:01-02:00, Mon., 23 Jun. 0.0369 0.0326 0.0351
00:01-01:00, Mon., 23 Jun. 0.0367 0.0327 0.0349