Measurement results by the hour (Hachioji) 8 Aug., 2016 - 14 Aug., 2016

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 Aug. 0.0353 0.0309 0.0329
22:01-23:00, Sun., 14 Aug. 0.0346 0.0308 0.0328
21:01-22:00, Sun., 14 Aug. 0.0353 0.0304 0.0324
20:01-21:00, Sun., 14 Aug. 0.0353 0.0300 0.0325
19:01-20:00, Sun., 14 Aug. 0.0345 0.0304 0.0327
18:01-19:00, Sun., 14 Aug. 0.0350 0.0307 0.0328
17:01-18:00, Sun., 14 Aug. 0.0350 0.0306 0.0325
16:01-17:00, Sun., 14 Aug. 0.0355 0.0305 0.0325
15:01-16:00, Sun., 14 Aug. 0.0353 0.0305 0.0329
14:01-15:00, Sun., 14 Aug. 0.0342 0.0310 0.0326
13:01-14:00, Sun., 14 Aug. 0.0355 0.0305 0.0328
12:01-13:00, Sun., 14 Aug. 0.0347 0.0311 0.0327
11:01-12:00, Sun., 14 Aug. 0.0348 0.0305 0.0325
10:01-11:00, Sun., 14 Aug. 0.0341 0.0297 0.0324
09:01-10:00, Sun., 14 Aug. 0.0351 0.0303 0.0324
08:01-09:00, Sun., 14 Aug. 0.0344 0.0304 0.0324
07:01-08:00, Sun., 14 Aug. 0.0341 0.0303 0.0322
06:01-07:00, Sun., 14 Aug. 0.0343 0.0309 0.0327
05:01-06:00, Sun., 14 Aug. 0.0347 0.0306 0.0326
04:01-05:00, Sun., 14 Aug. 0.0348 0.0299 0.0324
03:01-04:00, Sun., 14 Aug. 0.0345 0.0307 0.0323
02:01-03:00, Sun., 14 Aug. 0.0341 0.0296 0.0323
01:01-02:00, Sun., 14 Aug. 0.0344 0.0307 0.0326
00:01-01:00, Sun., 14 Aug. 0.0342 0.0298 0.0324
23:01-24:00, Sat., 13 Aug. 0.0354 0.0304 0.0324
22:01-23:00, Sat., 13 Aug. 0.0343 0.0299 0.0321
21:01-22:00, Sat., 13 Aug. 0.0340 0.0299 0.0322
20:01-21:00, Sat., 13 Aug. 0.0346 0.0304 0.0324
19:01-20:00, Sat., 13 Aug. 0.0347 0.0298 0.0325
18:01-19:00, Sat., 13 Aug. 0.0349 0.0302 0.0326
17:01-18:00, Sat., 13 Aug. 0.0343 0.0302 0.0326
16:01-17:00, Sat., 13 Aug. 0.0352 0.0305 0.0327
15:01-16:00, Sat., 13 Aug. 0.0342 0.0310 0.0327
14:01-15:00, Sat., 13 Aug. 0.0354 0.0306 0.0328
13:01-14:00, Sat., 13 Aug. 0.0350 0.0307 0.0326
12:01-13:00, Sat., 13 Aug. 0.0350 0.0315 0.0330
11:01-12:00, Sat., 13 Aug. 0.0351 0.0311 0.0327
10:01-11:00, Sat., 13 Aug. 0.0342 0.0306 0.0325
09:01-10:00, Sat., 13 Aug. 0.0348 0.0299 0.0327
08:01-09:00, Sat., 13 Aug. 0.0355 0.0307 0.0326
07:01-08:00, Sat., 13 Aug. 0.0351 0.0312 0.0333
06:01-07:00, Sat., 13 Aug. 0.0380 0.0322 0.0344
05:01-06:00, Sat., 13 Aug. 0.0362 0.0327 0.0344
04:01-05:00, Sat., 13 Aug. 0.0360 0.0325 0.0341
03:01-04:00, Sat., 13 Aug. 0.0356 0.0306 0.0330
02:01-03:00, Sat., 13 Aug. 0.0348 0.0299 0.0323
01:01-02:00, Sat., 13 Aug. 0.0347 0.0304 0.0325
00:01-01:00, Sat., 13 Aug. 0.0341 0.0307 0.0324
23:01-24:00, Fri., 12 Aug. 0.0346 0.0303 0.0324
22:01-23:00, Fri., 12 Aug. 0.0343 0.0302 0.0324
21:01-22:00, Fri., 12 Aug. 0.0338 0.0304 0.0323
20:01-21:00, Fri., 12 Aug. 0.0351 0.0297 0.0321
19:01-20:00, Fri., 12 Aug. 0.0349 0.0293 0.0320
18:01-19:00, Fri., 12 Aug. 0.0344 0.0306 0.0323
17:01-18:00, Fri., 12 Aug. 0.0346 0.0308 0.0325
16:01-17:00, Fri., 12 Aug. 0.0342 0.0294 0.0320
15:01-16:00, Fri., 12 Aug. 0.0339 0.0293 0.0321
14:01-15:00, Fri., 12 Aug. 0.0351 0.0301 0.0323
13:01-14:00, Fri., 12 Aug. 0.0341 0.0306 0.0322
12:01-13:00, Fri., 12 Aug. 0.0344 0.0306 0.0324
11:01-12:00, Fri., 12 Aug. 0.0341 0.0302 0.0324
10:01-11:00, Fri., 12 Aug. 0.0352 0.0303 0.0323
09:01-10:00, Fri., 12 Aug. 0.0345 0.0307 0.0325
08:01-09:00, Fri., 12 Aug. 0.0342 0.0308 0.0326
07:01-08:00, Fri., 12 Aug. 0.0344 0.0296 0.0325
06:01-07:00, Fri., 12 Aug. 0.0345 0.0303 0.0324
05:01-06:00, Fri., 12 Aug. 0.0342 0.0303 0.0323
04:01-05:00, Fri., 12 Aug. 0.0351 0.0304 0.0325
03:01-04:00, Fri., 12 Aug. 0.0344 0.0305 0.0326
02:01-03:00, Fri., 12 Aug. 0.0361 0.0313 0.0336
01:01-02:00, Fri., 12 Aug. 0.0396 0.0329 0.0360
00:01-01:00, Fri., 12 Aug. 0.0386 0.0305 0.0335
23:01-24:00, Thu., 11 Aug. 0.0355 0.0285 0.0321
22:01-23:00, Thu., 11 Aug. 0.0345 0.0305 0.0323
21:01-22:00, Thu., 11 Aug. 0.0339 0.0309 0.0323
20:01-21:00, Thu., 11 Aug. 0.0343 0.0305 0.0322
19:01-20:00, Thu., 11 Aug. 0.0348 0.0306 0.0324
18:01-19:00, Thu., 11 Aug. 0.0341 0.0302 0.0322
17:01-18:00, Thu., 11 Aug. 0.0345 0.0305 0.0323
16:01-17:00, Thu., 11 Aug. 0.0341 0.0302 0.0324
15:01-16:00, Thu., 11 Aug. 0.0349 0.0310 0.0325
14:01-15:00, Thu., 11 Aug. 0.0351 0.0307 0.0326
13:01-14:00, Thu., 11 Aug. 0.0351 0.0289 0.0324
12:01-13:00, Thu., 11 Aug. 0.0343 0.0300 0.0324
11:01-12:00, Thu., 11 Aug. 0.0344 0.0298 0.0324
10:01-11:00, Thu., 11 Aug. 0.0339 0.0305 0.0326
09:01-10:00, Thu., 11 Aug. 0.0343 0.0305 0.0324
08:01-09:00, Thu., 11 Aug. 0.0346 0.0312 0.0327
07:01-08:00, Thu., 11 Aug. 0.0349 0.0296 0.0325
06:01-07:00, Thu., 11 Aug. 0.0347 0.0301 0.0324
05:01-06:00, Thu., 11 Aug. 0.0343 0.0305 0.0322
04:01-05:00, Thu., 11 Aug. 0.0345 0.0302 0.0323
03:01-04:00, Thu., 11 Aug. 0.0347 0.0304 0.0325
02:01-03:00, Thu., 11 Aug. 0.0343 0.0297 0.0321
01:01-02:00, Thu., 11 Aug. 0.0353 0.0300 0.0324
00:01-01:00, Thu., 11 Aug. 0.0332 0.0300 0.0319
23:01-24:00, Wed., 10 Aug. 0.0344 0.0301 0.0323
22:01-23:00, Wed., 10 Aug. 0.0349 0.0304 0.0324
21:01-22:00, Wed., 10 Aug. 0.0349 0.0304 0.0328
20:01-21:00, Wed., 10 Aug. 0.0393 0.0325 0.0352
19:01-20:00, Wed., 10 Aug. 0.0513 0.0363 0.0435
18:01-19:00, Wed., 10 Aug. 0.0642 0.0504 0.0576
17:01-18:00, Wed., 10 Aug. 0.0622 0.0326 0.0463
16:01-17:00, Wed., 10 Aug. 0.0368 0.0330 0.0344
15:01-16:00, Wed., 10 Aug. 0.0357 0.0319 0.0340
14:01-15:00, Wed., 10 Aug. 0.0367 0.0314 0.0341
13:01-14:00, Wed., 10 Aug. 0.0365 0.0322 0.0343
12:01-13:00, Wed., 10 Aug. 0.0361 0.0325 0.0340
11:01-12:00, Wed., 10 Aug. 0.0360 0.0323 0.0343
10:01-11:00, Wed., 10 Aug. 0.0360 0.0322 0.0343
09:01-10:00, Wed., 10 Aug. 0.0374 0.0322 0.0345
08:01-09:00, Wed., 10 Aug. 0.0364 0.0321 0.0346
07:01-08:00, Wed., 10 Aug. 0.0366 0.0331 0.0350
06:01-07:00, Wed., 10 Aug. 0.0386 0.0331 0.0357
05:01-06:00, Wed., 10 Aug. 0.0403 0.0349 0.0370
04:01-05:00, Wed., 10 Aug. 0.0397 0.0347 0.0368
03:01-04:00, Wed., 10 Aug. 0.0403 0.0348 0.0365
02:01-03:00, Wed., 10 Aug. 0.0389 0.0335 0.0362
01:01-02:00, Wed., 10 Aug. 0.0379 0.0338 0.0359
00:01-01:00, Wed., 10 Aug. 0.0373 0.0336 0.0353
23:01-24:00, Tue., 09 Aug. 0.0364 0.0322 0.0342
22:01-23:00, Tue., 09 Aug. 0.0370 0.0321 0.0341
21:01-22:00, Tue., 09 Aug. 0.0363 0.0317 0.0342
20:01-21:00, Tue., 09 Aug. 0.0364 0.0323 0.0341
19:01-20:00, Tue., 09 Aug. 0.0376 0.0320 0.0342
18:01-19:00, Tue., 09 Aug. 0.0355 0.0316 0.0339
17:01-18:00, Tue., 09 Aug. 0.0364 0.0322 0.0337
16:01-17:00, Tue., 09 Aug. 0.0358 0.0307 0.0338
15:01-16:00, Tue., 09 Aug. 0.0362 0.0325 0.0339
14:01-15:00, Tue., 09 Aug. 0.0367 0.0316 0.0341
13:01-14:00, Tue., 09 Aug. 0.0365 0.0324 0.0342
12:01-13:00, Tue., 09 Aug. 0.0360 0.0325 0.0345
11:01-12:00, Tue., 09 Aug. 0.0364 0.0328 0.0345
10:01-11:00, Tue., 09 Aug. 0.0370 0.0328 0.0346
09:01-10:00, Tue., 09 Aug. 0.0369 0.0323 0.0343
08:01-09:00, Tue., 09 Aug. 0.0362 0.0322 0.0344
07:01-08:00, Tue., 09 Aug. 0.0363 0.0323 0.0342
06:01-07:00, Tue., 09 Aug. 0.0374 0.0320 0.0343
05:01-06:00, Tue., 09 Aug. 0.0361 0.0330 0.0343
04:01-05:00, Tue., 09 Aug. 0.0364 0.0323 0.0341
03:01-04:00, Tue., 09 Aug. 0.0363 0.0312 0.0344
02:01-03:00, Tue., 09 Aug. 0.0369 0.0328 0.0345
01:01-02:00, Tue., 09 Aug. 0.0364 0.0330 0.0347
00:01-01:00, Tue., 09 Aug. 0.0368 0.0329 0.0348
23:01-24:00, Mon., 08 Aug. 0.0363 0.0318 0.0338
22:01-23:00, Mon., 08 Aug. 0.0356 0.0314 0.0336
21:01-22:00, Mon., 08 Aug. 0.0354 0.0307 0.0328
20:01-21:00, Mon., 08 Aug. 0.0354 0.0311 0.0334
19:01-20:00, Mon., 08 Aug. 0.0354 0.0314 0.0336
18:01-19:00, Mon., 08 Aug. 0.0371 0.0319 0.0341
17:01-18:00, Mon., 08 Aug. 0.0362 0.0316 0.0336
16:01-17:00, Mon., 08 Aug. 0.0352 0.0314 0.0331
15:01-16:00, Mon., 08 Aug. 0.0352 0.0317 0.0334
14:01-15:00, Mon., 08 Aug. 0.0356 0.0314 0.0332
13:01-14:00, Mon., 08 Aug. 0.0353 0.0311 0.0334
12:01-13:00, Mon., 08 Aug. 0.0356 0.0309 0.0336
11:01-12:00, Mon., 08 Aug. 0.0352 0.0318 0.0335
10:01-11:00, Mon., 08 Aug. 0.0353 0.0315 0.0335
09:01-10:00, Mon., 08 Aug. 0.0362 0.0314 0.0333
08:01-09:00, Mon., 08 Aug. 0.0358 0.0317 0.0335
07:01-08:00, Mon., 08 Aug. 0.0363 0.0320 0.0341
06:01-07:00, Mon., 08 Aug. 0.0359 0.0320 0.0342
05:01-06:00, Mon., 08 Aug. 0.0366 0.0319 0.0343
04:01-05:00, Mon., 08 Aug. 0.0369 0.0316 0.0335
03:01-04:00, Mon., 08 Aug. 0.0355 0.0317 0.0334
02:01-03:00, Mon., 08 Aug. 0.0355 0.0320 0.0336
01:01-02:00, Mon., 08 Aug. 0.0351 0.0307 0.0334
00:01-01:00, Mon., 08 Aug. 0.0343 0.0307 0.0328