Measurement results by the hour (Hachioji) 5 Jan., 2015 - 11 Jan., 2015

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., 11 Jan. 0.0352 0.0318 0.0337
22:01-23:00, Sun., 11 Jan. 0.0361 0.0316 0.0336
21:01-22:00, Sun., 11 Jan. 0.0358 0.0318 0.0334
20:01-21:00, Sun., 11 Jan. 0.0362 0.0310 0.0333
19:01-20:00, Sun., 11 Jan. 0.0349 0.0310 0.0333
18:01-19:00, Sun., 11 Jan. 0.0350 0.0306 0.0333
17:01-18:00, Sun., 11 Jan. 0.0357 0.0308 0.0333
16:01-17:00, Sun., 11 Jan. 0.0355 0.0318 0.0335
15:01-16:00, Sun., 11 Jan. 0.0352 0.0318 0.0334
14:01-15:00, Sun., 11 Jan. 0.0364 0.0311 0.0334
13:01-14:00, Sun., 11 Jan. 0.0355 0.0311 0.0332
12:01-13:00, Sun., 11 Jan. 0.0361 0.0312 0.0335
11:01-12:00, Sun., 11 Jan. 0.0363 0.0320 0.0337
10:01-11:00, Sun., 11 Jan. 0.0360 0.0320 0.0337
09:01-10:00, Sun., 11 Jan. 0.0355 0.0324 0.0338
08:01-09:00, Sun., 11 Jan. 0.0368 0.0321 0.0343
07:01-08:00, Sun., 11 Jan. 0.0360 0.0316 0.0337
06:01-07:00, Sun., 11 Jan. 0.0370 0.0312 0.0339
05:01-06:00, Sun., 11 Jan. 0.0357 0.0319 0.0337
04:01-05:00, Sun., 11 Jan. 0.0363 0.0313 0.0340
03:01-04:00, Sun., 11 Jan. 0.0359 0.0315 0.0340
02:01-03:00, Sun., 11 Jan. 0.0367 0.0323 0.0344
01:01-02:00, Sun., 11 Jan. 0.0363 0.0327 0.0346
00:01-01:00, Sun., 11 Jan. 0.0363 0.0325 0.0342
23:01-24:00, Sat., 10 Jan. 0.0379 0.0321 0.0341
22:01-23:00, Sat., 10 Jan. 0.0369 0.0321 0.0343
21:01-22:00, Sat., 10 Jan. 0.0359 0.0312 0.0337
20:01-21:00, Sat., 10 Jan. 0.0360 0.0312 0.0334
19:01-20:00, Sat., 10 Jan. 0.0347 0.0314 0.0331
18:01-19:00, Sat., 10 Jan. 0.0353 0.0315 0.0331
17:01-18:00, Sat., 10 Jan. 0.0355 0.0310 0.0332
16:01-17:00, Sat., 10 Jan. 0.0355 0.0303 0.0334
15:01-16:00, Sat., 10 Jan. 0.0353 0.0309 0.0333
14:01-15:00, Sat., 10 Jan. 0.0354 0.0316 0.0332
13:01-14:00, Sat., 10 Jan. 0.0360 0.0321 0.0336
12:01-13:00, Sat., 10 Jan. 0.0357 0.0299 0.0334
11:01-12:00, Sat., 10 Jan. 0.0362 0.0317 0.0338
10:01-11:00, Sat., 10 Jan. 0.0365 0.0321 0.0343
09:01-10:00, Sat., 10 Jan. 0.0369 0.0320 0.0343
08:01-09:00, Sat., 10 Jan. 0.0362 0.0311 0.0341
07:01-08:00, Sat., 10 Jan. 0.0362 0.0320 0.0343
06:01-07:00, Sat., 10 Jan. 0.0363 0.0324 0.0343
05:01-06:00, Sat., 10 Jan. 0.0359 0.0325 0.0343
04:01-05:00, Sat., 10 Jan. 0.0367 0.0326 0.0346
03:01-04:00, Sat., 10 Jan. 0.0368 0.0331 0.0348
02:01-03:00, Sat., 10 Jan. 0.0372 0.0322 0.0346
01:01-02:00, Sat., 10 Jan. 0.0370 0.0329 0.0348
00:01-01:00, Sat., 10 Jan. 0.0362 0.0321 0.0344
23:01-24:00, Fri., 09 Jan. 0.0363 0.0321 0.0342
22:01-23:00, Fri., 09 Jan. 0.0368 0.0318 0.0339
21:01-22:00, Fri., 09 Jan. 0.0363 0.0314 0.0337
20:01-21:00, Fri., 09 Jan. 0.0356 0.0316 0.0337
19:01-20:00, Fri., 09 Jan. 0.0348 0.0315 0.0331
18:01-19:00, Fri., 09 Jan. 0.0354 0.0311 0.0329
17:01-18:00, Fri., 09 Jan. 0.0352 0.0309 0.0332
16:01-17:00, Fri., 09 Jan. 0.0355 0.0305 0.0329
15:01-16:00, Fri., 09 Jan. 0.0355 0.0309 0.0332
14:01-15:00, Fri., 09 Jan. 0.0366 0.0313 0.0336
13:01-14:00, Fri., 09 Jan. 0.0353 0.0317 0.0336
12:01-13:00, Fri., 09 Jan. 0.0357 0.0307 0.0337
11:01-12:00, Fri., 09 Jan. 0.0360 0.0310 0.0338
10:01-11:00, Fri., 09 Jan. 0.0359 0.0315 0.0339
09:01-10:00, Fri., 09 Jan. 0.0369 0.0327 0.0347
08:01-09:00, Fri., 09 Jan. 0.0366 0.0327 0.0345
07:01-08:00, Fri., 09 Jan. 0.0369 0.0330 0.0345
06:01-07:00, Fri., 09 Jan. 0.0368 0.0327 0.0346
05:01-06:00, Fri., 09 Jan. 0.0365 0.0328 0.0348
04:01-05:00, Fri., 09 Jan. 0.0370 0.0329 0.0349
03:01-04:00, Fri., 09 Jan. 0.0385 0.0325 0.0348
02:01-03:00, Fri., 09 Jan. 0.0365 0.0326 0.0348
01:01-02:00, Fri., 09 Jan. 0.0369 0.0330 0.0349
00:01-01:00, Fri., 09 Jan. 0.0364 0.0331 0.0346
23:01-24:00, Thu., 08 Jan. 0.0367 0.0321 0.0345
22:01-23:00, Thu., 08 Jan. 0.0361 0.0320 0.0342
21:01-22:00, Thu., 08 Jan. 0.0367 0.0318 0.0345
20:01-21:00, Thu., 08 Jan. 0.0354 0.0317 0.0335
19:01-20:00, Thu., 08 Jan. 0.0360 0.0316 0.0336
18:01-19:00, Thu., 08 Jan. 0.0360 0.0312 0.0336
17:01-18:00, Thu., 08 Jan. 0.0358 0.0316 0.0336
16:01-17:00, Thu., 08 Jan. 0.0363 0.0319 0.0339
15:01-16:00, Thu., 08 Jan. 0.0357 0.0313 0.0333
14:01-15:00, Thu., 08 Jan. 0.0351 0.0312 0.0333
13:01-14:00, Thu., 08 Jan. 0.0362 0.0316 0.0334
12:01-13:00, Thu., 08 Jan. 0.0354 0.0319 0.0337
11:01-12:00, Thu., 08 Jan. 0.0358 0.0315 0.0335
10:01-11:00, Thu., 08 Jan. 0.0363 0.0319 0.0337
09:01-10:00, Thu., 08 Jan. 0.0367 0.0312 0.0338
08:01-09:00, Thu., 08 Jan. 0.0354 0.0318 0.0336
07:01-08:00, Thu., 08 Jan. 0.0363 0.0310 0.0336
06:01-07:00, Thu., 08 Jan. 0.0365 0.0313 0.0339
05:01-06:00, Thu., 08 Jan. 0.0362 0.0323 0.0343
04:01-05:00, Thu., 08 Jan. 0.0359 0.0321 0.0342
03:01-04:00, Thu., 08 Jan. 0.0363 0.0323 0.0346
02:01-03:00, Thu., 08 Jan. 0.0367 0.0320 0.0350
01:01-02:00, Thu., 08 Jan. 0.0363 0.0319 0.0345
00:01-01:00, Thu., 08 Jan. 0.0355 0.0318 0.0339
23:01-24:00, Wed., 07 Jan. 0.0364 0.0316 0.0341
22:01-23:00, Wed., 07 Jan. 0.0367 0.0317 0.0343
21:01-22:00, Wed., 07 Jan. 0.0356 0.0315 0.0336
20:01-21:00, Wed., 07 Jan. 0.0362 0.0313 0.0334
19:01-20:00, Wed., 07 Jan. 0.0355 0.0317 0.0336
18:01-19:00, Wed., 07 Jan. 0.0354 0.0305 0.0331
17:01-18:00, Wed., 07 Jan. 0.0352 0.0300 0.0331
16:01-17:00, Wed., 07 Jan. 0.0355 0.0309 0.0330
15:01-16:00, Wed., 07 Jan. 0.0356 0.0313 0.0337
14:01-15:00, Wed., 07 Jan. 0.0351 0.0313 0.0336
13:01-14:00, Wed., 07 Jan. 0.0354 0.0311 0.0335
12:01-13:00, Wed., 07 Jan. 0.0351 0.0313 0.0332
11:01-12:00, Wed., 07 Jan. 0.0370 0.0311 0.0335
10:01-11:00, Wed., 07 Jan. 0.0353 0.0312 0.0335
09:01-10:00, Wed., 07 Jan. 0.0361 0.0322 0.0339
08:01-09:00, Wed., 07 Jan. 0.0358 0.0324 0.0342
07:01-08:00, Wed., 07 Jan. 0.0358 0.0313 0.0332
06:01-07:00, Wed., 07 Jan. 0.0351 0.0318 0.0333
05:01-06:00, Wed., 07 Jan. 0.0357 0.0321 0.0338
04:01-05:00, Wed., 07 Jan. 0.0357 0.0306 0.0337
03:01-04:00, Wed., 07 Jan. 0.0367 0.0319 0.0341
02:01-03:00, Wed., 07 Jan. 0.0367 0.0319 0.0342
01:01-02:00, Wed., 07 Jan. 0.0364 0.0324 0.0344
00:01-01:00, Wed., 07 Jan. 0.0364 0.0311 0.0343
23:01-24:00, Tue., 06 Jan. 0.0369 0.0322 0.0345
22:01-23:00, Tue., 06 Jan. 0.0373 0.0328 0.0350
21:01-22:00, Tue., 06 Jan. 0.0371 0.0326 0.0347
20:01-21:00, Tue., 06 Jan. 0.0365 0.0319 0.0344
19:01-20:00, Tue., 06 Jan. 0.0361 0.0322 0.0338
18:01-19:00, Tue., 06 Jan. 0.0363 0.0319 0.0341
17:01-18:00, Tue., 06 Jan. 0.0413 0.0330 0.0356
16:01-17:00, Tue., 06 Jan. 0.0437 0.0357 0.0394
15:01-16:00, Tue., 06 Jan. 0.0496 0.0404 0.0448
14:01-15:00, Tue., 06 Jan. 0.0482 0.0403 0.0439
13:01-14:00, Tue., 06 Jan. 0.0435 0.0342 0.0380
12:01-13:00, Tue., 06 Jan. 0.0358 0.0319 0.0337
11:01-12:00, Tue., 06 Jan. 0.0367 0.0309 0.0331
10:01-11:00, Tue., 06 Jan. 0.0363 0.0313 0.0332
09:01-10:00, Tue., 06 Jan. 0.0348 0.0309 0.0331
08:01-09:00, Tue., 06 Jan. 0.0345 0.0314 0.0329
07:01-08:00, Tue., 06 Jan. 0.0352 0.0318 0.0335
06:01-07:00, Tue., 06 Jan. 0.0360 0.0311 0.0339
05:01-06:00, Tue., 06 Jan. 0.0366 0.0325 0.0344
04:01-05:00, Tue., 06 Jan. 0.0369 0.0315 0.0345
03:01-04:00, Tue., 06 Jan. 0.0380 0.0328 0.0349
02:01-03:00, Tue., 06 Jan. 0.0364 0.0316 0.0342
01:01-02:00, Tue., 06 Jan. 0.0362 0.0322 0.0342
00:01-01:00, Tue., 06 Jan. 0.0368 0.0318 0.0344
23:01-24:00, Mon., 05 Jan. 0.0355 0.0318 0.0340
22:01-23:00, Mon., 05 Jan. 0.0359 0.0321 0.0341
21:01-22:00, Mon., 05 Jan. 0.0359 0.0318 0.0341
20:01-21:00, Mon., 05 Jan. 0.0361 0.0319 0.0338
19:01-20:00, Mon., 05 Jan. 0.0351 0.0314 0.0336
18:01-19:00, Mon., 05 Jan. 0.0357 0.0310 0.0336
17:01-18:00, Mon., 05 Jan. 0.0358 0.0320 0.0337
16:01-17:00, Mon., 05 Jan. 0.0363 0.0312 0.0336
15:01-16:00, Mon., 05 Jan. 0.0355 0.0309 0.0331
14:01-15:00, Mon., 05 Jan. 0.0361 0.0318 0.0335
13:01-14:00, Mon., 05 Jan. 0.0353 0.0319 0.0336
12:01-13:00, Mon., 05 Jan. 0.0363 0.0317 0.0338
11:01-12:00, Mon., 05 Jan. 0.0355 0.0321 0.0335
10:01-11:00, Mon., 05 Jan. 0.0358 0.0315 0.0336
09:01-10:00, Mon., 05 Jan. 0.0364 0.0318 0.0343
08:01-09:00, Mon., 05 Jan. 0.0362 0.0320 0.0342
07:01-08:00, Mon., 05 Jan. 0.0363 0.0325 0.0345
06:01-07:00, Mon., 05 Jan. 0.0369 0.0317 0.0348
05:01-06:00, Mon., 05 Jan. 0.0365 0.0326 0.0347
04:01-05:00, Mon., 05 Jan. 0.0367 0.0328 0.0345
03:01-04:00, Mon., 05 Jan. 0.0367 0.0329 0.0349
02:01-03:00, Mon., 05 Jan. 0.0377 0.0317 0.0345
01:01-02:00, Mon., 05 Jan. 0.0361 0.0317 0.0341
00:01-01:00, Mon., 05 Jan. 0.0362 0.0320 0.0343