Measurement results by the hour (Hachioji) 13 Oct., 2014 - 19 Oct., 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., 19 Oct. 0.0361 0.0321 0.0340
22:01-23:00, Sun., 19 Oct. 0.0360 0.0311 0.0337
21:01-22:00, Sun., 19 Oct. 0.0365 0.0321 0.0339
20:01-21:00, Sun., 19 Oct. 0.0358 0.0313 0.0338
19:01-20:00, Sun., 19 Oct. 0.0363 0.0314 0.0337
18:01-19:00, Sun., 19 Oct. 0.0362 0.0317 0.0337
17:01-18:00, Sun., 19 Oct. 0.0352 0.0318 0.0337
16:01-17:00, Sun., 19 Oct. 0.0357 0.0303 0.0336
15:01-16:00, Sun., 19 Oct. 0.0359 0.0319 0.0338
14:01-15:00, Sun., 19 Oct. 0.0363 0.0316 0.0339
13:01-14:00, Sun., 19 Oct. 0.0364 0.0319 0.0342
12:01-13:00, Sun., 19 Oct. 0.0371 0.0318 0.0342
11:01-12:00, Sun., 19 Oct. 0.0366 0.0315 0.0343
10:01-11:00, Sun., 19 Oct. 0.0367 0.0318 0.0346
09:01-10:00, Sun., 19 Oct. 0.0373 0.0332 0.0351
08:01-09:00, Sun., 19 Oct. 0.0372 0.0328 0.0354
07:01-08:00, Sun., 19 Oct. 0.0384 0.0335 0.0356
06:01-07:00, Sun., 19 Oct. 0.0372 0.0331 0.0353
05:01-06:00, Sun., 19 Oct. 0.0381 0.0323 0.0353
04:01-05:00, Sun., 19 Oct. 0.0370 0.0327 0.0348
03:01-04:00, Sun., 19 Oct. 0.0367 0.0331 0.0349
02:01-03:00, Sun., 19 Oct. 0.0373 0.0330 0.0352
01:01-02:00, Sun., 19 Oct. 0.0369 0.0324 0.0348
00:01-01:00, Sun., 19 Oct. 0.0367 0.0327 0.0348
23:01-24:00, Sat., 18 Oct. 0.0370 0.0331 0.0348
22:01-23:00, Sat., 18 Oct. 0.0373 0.0327 0.0344
21:01-22:00, Sat., 18 Oct. 0.0364 0.0323 0.0341
20:01-21:00, Sat., 18 Oct. 0.0368 0.0317 0.0338
19:01-20:00, Sat., 18 Oct. 0.0358 0.0321 0.0337
18:01-19:00, Sat., 18 Oct. 0.0359 0.0303 0.0336
17:01-18:00, Sat., 18 Oct. 0.0367 0.0322 0.0337
16:01-17:00, Sat., 18 Oct. 0.0352 0.0314 0.0337
15:01-16:00, Sat., 18 Oct. 0.0357 0.0311 0.0334
14:01-15:00, Sat., 18 Oct. 0.0356 0.0322 0.0338
13:01-14:00, Sat., 18 Oct. 0.0359 0.0315 0.0339
12:01-13:00, Sat., 18 Oct. 0.0358 0.0310 0.0335
11:01-12:00, Sat., 18 Oct. 0.0355 0.0321 0.0338
10:01-11:00, Sat., 18 Oct. 0.0365 0.0319 0.0338
09:01-10:00, Sat., 18 Oct. 0.0369 0.0325 0.0342
08:01-09:00, Sat., 18 Oct. 0.0365 0.0316 0.0345
07:01-08:00, Sat., 18 Oct. 0.0364 0.0327 0.0345
06:01-07:00, Sat., 18 Oct. 0.0372 0.0334 0.0351
05:01-06:00, Sat., 18 Oct. 0.0373 0.0336 0.0354
04:01-05:00, Sat., 18 Oct. 0.0369 0.0329 0.0350
03:01-04:00, Sat., 18 Oct. 0.0368 0.0330 0.0350
02:01-03:00, Sat., 18 Oct. 0.0370 0.0325 0.0346
01:01-02:00, Sat., 18 Oct. 0.0365 0.0322 0.0346
00:01-01:00, Sat., 18 Oct. 0.0365 0.0311 0.0344
23:01-24:00, Fri., 17 Oct. 0.0360 0.0319 0.0335
22:01-23:00, Fri., 17 Oct. 0.0348 0.0314 0.0333
21:01-22:00, Fri., 17 Oct. 0.0350 0.0317 0.0334
20:01-21:00, Fri., 17 Oct. 0.0356 0.0300 0.0331
19:01-20:00, Fri., 17 Oct. 0.0356 0.0314 0.0334
18:01-19:00, Fri., 17 Oct. 0.0355 0.0313 0.0336
17:01-18:00, Fri., 17 Oct. 0.0357 0.0315 0.0338
16:01-17:00, Fri., 17 Oct. 0.0363 0.0312 0.0337
15:01-16:00, Fri., 17 Oct. 0.0356 0.0317 0.0339
14:01-15:00, Fri., 17 Oct. 0.0373 0.0326 0.0341
13:01-14:00, Fri., 17 Oct. 0.0364 0.0324 0.0341
12:01-13:00, Fri., 17 Oct. 0.0361 0.0317 0.0335
11:01-12:00, Fri., 17 Oct. 0.0371 0.0322 0.0341
10:01-11:00, Fri., 17 Oct. 0.0359 0.0320 0.0342
09:01-10:00, Fri., 17 Oct. 0.0361 0.0321 0.0342
08:01-09:00, Fri., 17 Oct. 0.0360 0.0321 0.0339
07:01-08:00, Fri., 17 Oct. 0.0359 0.0315 0.0337
06:01-07:00, Fri., 17 Oct. 0.0366 0.0322 0.0342
05:01-06:00, Fri., 17 Oct. 0.0369 0.0319 0.0345
04:01-05:00, Fri., 17 Oct. 0.0364 0.0325 0.0346
03:01-04:00, Fri., 17 Oct. 0.0359 0.0321 0.0344
02:01-03:00, Fri., 17 Oct. 0.0357 0.0306 0.0334
01:01-02:00, Fri., 17 Oct. 0.0355 0.0314 0.0333
00:01-01:00, Fri., 17 Oct. 0.0368 0.0321 0.0340
23:01-24:00, Thu., 16 Oct. 0.0362 0.0324 0.0340
22:01-23:00, Thu., 16 Oct. 0.0366 0.0311 0.0337
21:01-22:00, Thu., 16 Oct. 0.0358 0.0321 0.0337
20:01-21:00, Thu., 16 Oct. 0.0357 0.0306 0.0332
19:01-20:00, Thu., 16 Oct. 0.0353 0.0310 0.0332
18:01-19:00, Thu., 16 Oct. 0.0345 0.0308 0.0331
17:01-18:00, Thu., 16 Oct. 0.0351 0.0315 0.0330
16:01-17:00, Thu., 16 Oct. 0.0347 0.0307 0.0331
15:01-16:00, Thu., 16 Oct. 0.0352 0.0308 0.0328
14:01-15:00, Thu., 16 Oct. 0.0365 0.0314 0.0331
13:01-14:00, Thu., 16 Oct. 0.0346 0.0302 0.0330
12:01-13:00, Thu., 16 Oct. 0.0348 0.0310 0.0331
11:01-12:00, Thu., 16 Oct. 0.0348 0.0304 0.0329
10:01-11:00, Thu., 16 Oct. 0.0357 0.0309 0.0329
09:01-10:00, Thu., 16 Oct. 0.0348 0.0299 0.0331
08:01-09:00, Thu., 16 Oct. 0.0356 0.0314 0.0335
07:01-08:00, Thu., 16 Oct. 0.0358 0.0322 0.0340
06:01-07:00, Thu., 16 Oct. 0.0357 0.0319 0.0341
05:01-06:00, Thu., 16 Oct. 0.0362 0.0319 0.0339
04:01-05:00, Thu., 16 Oct. 0.0356 0.0316 0.0334
03:01-04:00, Thu., 16 Oct. 0.0353 0.0316 0.0336
02:01-03:00, Thu., 16 Oct. 0.0367 0.0317 0.0337
01:01-02:00, Thu., 16 Oct. 0.0354 0.0312 0.0335
00:01-01:00, Thu., 16 Oct. 0.0350 0.0314 0.0331
23:01-24:00, Wed., 15 Oct. 0.0350 0.0310 0.0334
22:01-23:00, Wed., 15 Oct. 0.0354 0.0313 0.0332
21:01-22:00, Wed., 15 Oct. 0.0354 0.0315 0.0332
20:01-21:00, Wed., 15 Oct. 0.0350 0.0306 0.0333
19:01-20:00, Wed., 15 Oct. 0.0348 0.0309 0.0328
18:01-19:00, Wed., 15 Oct. 0.0358 0.0314 0.0335
17:01-18:00, Wed., 15 Oct. 0.0370 0.0315 0.0345
16:01-17:00, Wed., 15 Oct. 0.0386 0.0324 0.0355
15:01-16:00, Wed., 15 Oct. 0.0402 0.0341 0.0369
14:01-15:00, Wed., 15 Oct. 0.0389 0.0341 0.0365
13:01-14:00, Wed., 15 Oct. 0.0408 0.0347 0.0378
12:01-13:00, Wed., 15 Oct. 0.0423 0.0362 0.0383
11:01-12:00, Wed., 15 Oct. 0.0430 0.0363 0.0395
10:01-11:00, Wed., 15 Oct. 0.0416 0.0339 0.0375
09:01-10:00, Wed., 15 Oct. 0.0371 0.0312 0.0337
08:01-09:00, Wed., 15 Oct. 0.0357 0.0308 0.0332
07:01-08:00, Wed., 15 Oct. 0.0367 0.0310 0.0332
06:01-07:00, Wed., 15 Oct. 0.0347 0.0315 0.0332
05:01-06:00, Wed., 15 Oct. 0.0352 0.0309 0.0331
04:01-05:00, Wed., 15 Oct. 0.0352 0.0303 0.0333
03:01-04:00, Wed., 15 Oct. 0.0352 0.0311 0.0332
02:01-03:00, Wed., 15 Oct. 0.0352 0.0313 0.0334
01:01-02:00, Wed., 15 Oct. 0.0356 0.0317 0.0339
00:01-01:00, Wed., 15 Oct. 0.0363 0.0316 0.0337
23:01-24:00, Tue., 14 Oct. 0.0371 0.0312 0.0337
22:01-23:00, Tue., 14 Oct. 0.0356 0.0312 0.0335
21:01-22:00, Tue., 14 Oct. 0.0357 0.0312 0.0332
20:01-21:00, Tue., 14 Oct. 0.0352 0.0306 0.0333
19:01-20:00, Tue., 14 Oct. 0.0349 0.0315 0.0334
18:01-19:00, Tue., 14 Oct. 0.0350 0.0302 0.0328
17:01-18:00, Tue., 14 Oct. 0.0358 0.0314 0.0332
16:01-17:00, Tue., 14 Oct. 0.0348 0.0307 0.0332
15:01-16:00, Tue., 14 Oct. 0.0353 0.0315 0.0332
14:01-15:00, Tue., 14 Oct. 0.0357 0.0314 0.0337
13:01-14:00, Tue., 14 Oct. 0.0362 0.0316 0.0335
12:01-13:00, Tue., 14 Oct. 0.0352 0.0315 0.0334
11:01-12:00, Tue., 14 Oct. 0.0353 0.0313 0.0336
10:01-11:00, Tue., 14 Oct. 0.0354 0.0313 0.0331
09:01-10:00, Tue., 14 Oct. 0.0355 0.0310 0.0331
08:01-09:00, Tue., 14 Oct. 0.0351 0.0309 0.0333
07:01-08:00, Tue., 14 Oct. 0.0362 0.0312 0.0335
06:01-07:00, Tue., 14 Oct. 0.0350 0.0318 0.0333
05:01-06:00, Tue., 14 Oct. 0.0351 0.0312 0.0335
04:01-05:00, Tue., 14 Oct. 0.0371 0.0327 0.0345
03:01-04:00, Tue., 14 Oct. 0.0439 0.0349 0.0376
02:01-03:00, Tue., 14 Oct. 0.0467 0.0372 0.0427
01:01-02:00, Tue., 14 Oct. 0.0473 0.0393 0.0429
00:01-01:00, Tue., 14 Oct. 0.0443 0.0371 0.0412
23:01-24:00, Mon., 13 Oct. 0.0514 0.0421 0.0463
22:01-23:00, Mon., 13 Oct. 0.0463 0.0401 0.0439
21:01-22:00, Mon., 13 Oct. 0.0467 0.0390 0.0426
20:01-21:00, Mon., 13 Oct. 0.0481 0.0392 0.0432
19:01-20:00, Mon., 13 Oct. 0.0451 0.0393 0.0423
18:01-19:00, Mon., 13 Oct. 0.0462 0.0378 0.0420
17:01-18:00, Mon., 13 Oct. 0.0514 0.0422 0.0464
16:01-17:00, Mon., 13 Oct. 0.0542 0.0425 0.0476
15:01-16:00, Mon., 13 Oct. 0.0454 0.0383 0.0419
14:01-15:00, Mon., 13 Oct. 0.0429 0.0347 0.0379
13:01-14:00, Mon., 13 Oct. 0.0386 0.0337 0.0358
12:01-13:00, Mon., 13 Oct. 0.0407 0.0352 0.0372
11:01-12:00, Mon., 13 Oct. 0.0415 0.0355 0.0377
10:01-11:00, Mon., 13 Oct. 0.0400 0.0351 0.0379
09:01-10:00, Mon., 13 Oct. 0.0414 0.0358 0.0378
08:01-09:00, Mon., 13 Oct. 0.0403 0.0338 0.0367
07:01-08:00, Mon., 13 Oct. 0.0363 0.0328 0.0349
06:01-07:00, Mon., 13 Oct. 0.0373 0.0333 0.0356
05:01-06:00, Mon., 13 Oct. 0.0376 0.0335 0.0355
04:01-05:00, Mon., 13 Oct. 0.0370 0.0320 0.0351
03:01-04:00, Mon., 13 Oct. 0.0366 0.0333 0.0346
02:01-03:00, Mon., 13 Oct. 0.0365 0.0315 0.0344
01:01-02:00, Mon., 13 Oct. 0.0365 0.0320 0.0342
00:01-01:00, Mon., 13 Oct. 0.0363 0.0318 0.0343