Measurement results by the hour (Hachioji) 8 Sep., 2014 - 14 Sep., 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., 14 Sep. 0.0360 0.0317 0.0342
22:01-23:00, Sun., 14 Sep. 0.0365 0.0320 0.0339
21:01-22:00, Sun., 14 Sep. 0.0351 0.0316 0.0335
20:01-21:00, Sun., 14 Sep. 0.0358 0.0311 0.0334
19:01-20:00, Sun., 14 Sep. 0.0361 0.0313 0.0333
18:01-19:00, Sun., 14 Sep. 0.0355 0.0311 0.0331
17:01-18:00, Sun., 14 Sep. 0.0350 0.0304 0.0332
16:01-17:00, Sun., 14 Sep. 0.0350 0.0310 0.0333
15:01-16:00, Sun., 14 Sep. 0.0360 0.0315 0.0336
14:01-15:00, Sun., 14 Sep. 0.0357 0.0317 0.0334
13:01-14:00, Sun., 14 Sep. 0.0355 0.0314 0.0332
12:01-13:00, Sun., 14 Sep. 0.0355 0.0315 0.0335
11:01-12:00, Sun., 14 Sep. 0.0350 0.0316 0.0332
10:01-11:00, Sun., 14 Sep. 0.0370 0.0313 0.0338
09:01-10:00, Sun., 14 Sep. 0.0362 0.0313 0.0339
08:01-09:00, Sun., 14 Sep. 0.0367 0.0318 0.0341
07:01-08:00, Sun., 14 Sep. 0.0354 0.0317 0.0335
06:01-07:00, Sun., 14 Sep. 0.0363 0.0313 0.0337
05:01-06:00, Sun., 14 Sep. 0.0356 0.0317 0.0336
04:01-05:00, Sun., 14 Sep. 0.0360 0.0311 0.0336
03:01-04:00, Sun., 14 Sep. 0.0360 0.0308 0.0335
02:01-03:00, Sun., 14 Sep. 0.0351 0.0311 0.0333
01:01-02:00, Sun., 14 Sep. 0.0361 0.0311 0.0335
00:01-01:00, Sun., 14 Sep. 0.0352 0.0309 0.0333
23:01-24:00, Sat., 13 Sep. 0.0379 0.0324 0.0351
22:01-23:00, Sat., 13 Sep. 0.0443 0.0358 0.0401
21:01-22:00, Sat., 13 Sep. 0.0462 0.0314 0.0395
20:01-21:00, Sat., 13 Sep. 0.0355 0.0318 0.0334
19:01-20:00, Sat., 13 Sep. 0.0361 0.0310 0.0335
18:01-19:00, Sat., 13 Sep. 0.0359 0.0321 0.0337
17:01-18:00, Sat., 13 Sep. 0.0355 0.0312 0.0333
16:01-17:00, Sat., 13 Sep. 0.0356 0.0315 0.0335
15:01-16:00, Sat., 13 Sep. 0.0354 0.0315 0.0335
14:01-15:00, Sat., 13 Sep. 0.0354 0.0315 0.0336
13:01-14:00, Sat., 13 Sep. 0.0356 0.0318 0.0335
12:01-13:00, Sat., 13 Sep. 0.0366 0.0318 0.0337
11:01-12:00, Sat., 13 Sep. 0.0366 0.0318 0.0343
10:01-11:00, Sat., 13 Sep. 0.0369 0.0332 0.0350
09:01-10:00, Sat., 13 Sep. 0.0367 0.0329 0.0348
08:01-09:00, Sat., 13 Sep. 0.0369 0.0316 0.0347
07:01-08:00, Sat., 13 Sep. 0.0385 0.0323 0.0351
06:01-07:00, Sat., 13 Sep. 0.0370 0.0320 0.0350
05:01-06:00, Sat., 13 Sep. 0.0362 0.0317 0.0341
04:01-05:00, Sat., 13 Sep. 0.0356 0.0322 0.0342
03:01-04:00, Sat., 13 Sep. 0.0354 0.0325 0.0339
02:01-03:00, Sat., 13 Sep. 0.0355 0.0313 0.0338
01:01-02:00, Sat., 13 Sep. 0.0359 0.0321 0.0341
00:01-01:00, Sat., 13 Sep. 0.0365 0.0321 0.0341
23:01-24:00, Fri., 12 Sep. 0.0368 0.0324 0.0346
22:01-23:00, Fri., 12 Sep. 0.0364 0.0325 0.0341
21:01-22:00, Fri., 12 Sep. 0.0356 0.0316 0.0338
20:01-21:00, Fri., 12 Sep. 0.0354 0.0317 0.0334
19:01-20:00, Fri., 12 Sep. 0.0354 0.0315 0.0335
18:01-19:00, Fri., 12 Sep. 0.0363 0.0304 0.0336
17:01-18:00, Fri., 12 Sep. 0.0355 0.0318 0.0336
16:01-17:00, Fri., 12 Sep. 0.0354 0.0311 0.0337
15:01-16:00, Fri., 12 Sep. 0.0359 0.0311 0.0337
14:01-15:00, Fri., 12 Sep. 0.0360 0.0315 0.0338
13:01-14:00, Fri., 12 Sep. 0.0351 0.0314 0.0334
12:01-13:00, Fri., 12 Sep. 0.0363 0.0319 0.0340
11:01-12:00, Fri., 12 Sep. 0.0360 0.0320 0.0339
10:01-11:00, Fri., 12 Sep. 0.0367 0.0320 0.0341
09:01-10:00, Fri., 12 Sep. 0.0368 0.0320 0.0344
08:01-09:00, Fri., 12 Sep. 0.0362 0.0325 0.0344
07:01-08:00, Fri., 12 Sep. 0.0364 0.0326 0.0346
06:01-07:00, Fri., 12 Sep. 0.0361 0.0319 0.0343
05:01-06:00, Fri., 12 Sep. 0.0362 0.0320 0.0344
04:01-05:00, Fri., 12 Sep. 0.0361 0.0324 0.0343
03:01-04:00, Fri., 12 Sep. 0.0370 0.0312 0.0339
02:01-03:00, Fri., 12 Sep. 0.0352 0.0315 0.0335
01:01-02:00, Fri., 12 Sep. 0.0358 0.0315 0.0335
00:01-01:00, Fri., 12 Sep. 0.0368 0.0318 0.0336
23:01-24:00, Thu., 11 Sep. 0.0356 0.0311 0.0337
22:01-23:00, Thu., 11 Sep. 0.0363 0.0325 0.0344
21:01-22:00, Thu., 11 Sep. 0.0369 0.0328 0.0347
20:01-21:00, Thu., 11 Sep. 0.0373 0.0325 0.0346
19:01-20:00, Thu., 11 Sep. 0.0370 0.0323 0.0350
18:01-19:00, Thu., 11 Sep. 0.0410 0.0344 0.0378
17:01-18:00, Thu., 11 Sep. 0.0434 0.0359 0.0394
16:01-17:00, Thu., 11 Sep. 0.0404 0.0328 0.0367
15:01-16:00, Thu., 11 Sep. 0.0367 0.0320 0.0340
14:01-15:00, Thu., 11 Sep. 0.0385 0.0337 0.0354
13:01-14:00, Thu., 11 Sep. 0.0392 0.0323 0.0354
12:01-13:00, Thu., 11 Sep. 0.0367 0.0317 0.0344
11:01-12:00, Thu., 11 Sep. 0.0423 0.0346 0.0369
10:01-11:00, Thu., 11 Sep. 0.0470 0.0359 0.0422
09:01-10:00, Thu., 11 Sep. 0.0463 0.0335 0.0405
08:01-09:00, Thu., 11 Sep. 0.0356 0.0315 0.0335
07:01-08:00, Thu., 11 Sep. 0.0360 0.0306 0.0336
06:01-07:00, Thu., 11 Sep. 0.0351 0.0318 0.0336
05:01-06:00, Thu., 11 Sep. 0.0361 0.0305 0.0332
04:01-05:00, Thu., 11 Sep. 0.0365 0.0313 0.0332
03:01-04:00, Thu., 11 Sep. 0.0346 0.0309 0.0331
02:01-03:00, Thu., 11 Sep. 0.0355 0.0316 0.0335
01:01-02:00, Thu., 11 Sep. 0.0359 0.0322 0.0340
00:01-01:00, Thu., 11 Sep. 0.0368 0.0318 0.0339
23:01-24:00, Wed., 10 Sep. 0.0368 0.0318 0.0340
22:01-23:00, Wed., 10 Sep. 0.0359 0.0318 0.0341
21:01-22:00, Wed., 10 Sep. 0.0359 0.0321 0.0339
20:01-21:00, Wed., 10 Sep. 0.0363 0.0308 0.0340
19:01-20:00, Wed., 10 Sep. 0.0376 0.0325 0.0353
18:01-19:00, Wed., 10 Sep. 0.0490 0.0351 0.0406
17:01-18:00, Wed., 10 Sep. 0.0509 0.0354 0.0441
16:01-17:00, Wed., 10 Sep. 0.0441 0.0347 0.0377
15:01-16:00, Wed., 10 Sep. 0.0414 0.0318 0.0366
14:01-15:00, Wed., 10 Sep. 0.0361 0.0308 0.0337
13:01-14:00, Wed., 10 Sep. 0.0358 0.0309 0.0335
12:01-13:00, Wed., 10 Sep. 0.0352 0.0312 0.0333
11:01-12:00, Wed., 10 Sep. 0.0363 0.0312 0.0336
10:01-11:00, Wed., 10 Sep. 0.0358 0.0313 0.0336
09:01-10:00, Wed., 10 Sep. 0.0358 0.0315 0.0336
08:01-09:00, Wed., 10 Sep. 0.0357 0.0319 0.0336
07:01-08:00, Wed., 10 Sep. 0.0365 0.0320 0.0340
06:01-07:00, Wed., 10 Sep. 0.0362 0.0319 0.0342
05:01-06:00, Wed., 10 Sep. 0.0373 0.0322 0.0341
04:01-05:00, Wed., 10 Sep. 0.0359 0.0323 0.0338
03:01-04:00, Wed., 10 Sep. 0.0360 0.0310 0.0343
02:01-03:00, Wed., 10 Sep. 0.0352 0.0317 0.0336
01:01-02:00, Wed., 10 Sep. 0.0350 0.0302 0.0332
00:01-01:00, Wed., 10 Sep. 0.0352 0.0313 0.0334
23:01-24:00, Tue., 09 Sep. 0.0353 0.0311 0.0333
22:01-23:00, Tue., 09 Sep. 0.0365 0.0314 0.0331
21:01-22:00, Tue., 09 Sep. 0.0370 0.0313 0.0336
20:01-21:00, Tue., 09 Sep. 0.0351 0.0307 0.0335
19:01-20:00, Tue., 09 Sep. 0.0358 0.0309 0.0334
18:01-19:00, Tue., 09 Sep. 0.0349 0.0316 0.0333
17:01-18:00, Tue., 09 Sep. 0.0351 0.0311 0.0331
16:01-17:00, Tue., 09 Sep. 0.0358 0.0319 0.0336
15:01-16:00, Tue., 09 Sep. 0.0358 0.0311 0.0337
14:01-15:00, Tue., 09 Sep. 0.0362 0.0315 0.0337
13:01-14:00, Tue., 09 Sep. 0.0363 0.0311 0.0334
12:01-13:00, Tue., 09 Sep. 0.0357 0.0310 0.0339
11:01-12:00, Tue., 09 Sep. 0.0356 0.0312 0.0335
10:01-11:00, Tue., 09 Sep. 0.0364 0.0318 0.0335
09:01-10:00, Tue., 09 Sep. 0.0357 0.0315 0.0334
08:01-09:00, Tue., 09 Sep. 0.0356 0.0320 0.0335
07:01-08:00, Tue., 09 Sep. 0.0366 0.0317 0.0345
06:01-07:00, Tue., 09 Sep. 0.0410 0.0340 0.0365
05:01-06:00, Tue., 09 Sep. 0.0436 0.0349 0.0383
04:01-05:00, Tue., 09 Sep. 0.0454 0.0391 0.0422
03:01-04:00, Tue., 09 Sep. 0.0435 0.0351 0.0382
02:01-03:00, Tue., 09 Sep. 0.0399 0.0334 0.0365
01:01-02:00, Tue., 09 Sep. 0.0423 0.0348 0.0378
00:01-01:00, Tue., 09 Sep. 0.0451 0.0374 0.0415
23:01-24:00, Mon., 08 Sep. 0.0436 0.0332 0.0379
22:01-23:00, Mon., 08 Sep. 0.0364 0.0317 0.0344
21:01-22:00, Mon., 08 Sep. 0.0362 0.0318 0.0341
20:01-21:00, Mon., 08 Sep. 0.0358 0.0321 0.0338
19:01-20:00, Mon., 08 Sep. 0.0368 0.0325 0.0346
18:01-19:00, Mon., 08 Sep. 0.0398 0.0341 0.0364
17:01-18:00, Mon., 08 Sep. 0.0380 0.0320 0.0352
16:01-17:00, Mon., 08 Sep. 0.0367 0.0322 0.0342
15:01-16:00, Mon., 08 Sep. 0.0371 0.0317 0.0340
14:01-15:00, Mon., 08 Sep. 0.0366 0.0321 0.0339
13:01-14:00, Mon., 08 Sep. 0.0361 0.0321 0.0340
12:01-13:00, Mon., 08 Sep. 0.0363 0.0320 0.0340
11:01-12:00, Mon., 08 Sep. 0.0370 0.0323 0.0343
10:01-11:00, Mon., 08 Sep. 0.0365 0.0323 0.0344
09:01-10:00, Mon., 08 Sep. 0.0381 0.0331 0.0353
08:01-09:00, Mon., 08 Sep. 0.0405 0.0343 0.0366
07:01-08:00, Mon., 08 Sep. 0.0371 0.0328 0.0347
06:01-07:00, Mon., 08 Sep. 0.0362 0.0321 0.0343
05:01-06:00, Mon., 08 Sep. 0.0372 0.0318 0.0342
04:01-05:00, Mon., 08 Sep. 0.0363 0.0320 0.0342
03:01-04:00, Mon., 08 Sep. 0.0362 0.0326 0.0342
02:01-03:00, Mon., 08 Sep. 0.0354 0.0322 0.0339
01:01-02:00, Mon., 08 Sep. 0.0368 0.0324 0.0347
00:01-01:00, Mon., 08 Sep. 0.0369 0.0326 0.0344