Measurement results by the hour (Hachioji) 11 Aug., 2014 - 17 Aug., 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., 17 Aug. 0.0362 0.0324 0.0341
22:01-23:00, Sun., 17 Aug. 0.0362 0.0307 0.0341
21:01-22:00, Sun., 17 Aug. 0.0359 0.0314 0.0338
20:01-21:00, Sun., 17 Aug. 0.0363 0.0314 0.0339
19:01-20:00, Sun., 17 Aug. 0.0366 0.0321 0.0341
18:01-19:00, Sun., 17 Aug. 0.0371 0.0310 0.0337
17:01-18:00, Sun., 17 Aug. 0.0359 0.0315 0.0337
16:01-17:00, Sun., 17 Aug. 0.0353 0.0319 0.0337
15:01-16:00, Sun., 17 Aug. 0.0363 0.0318 0.0337
14:01-15:00, Sun., 17 Aug. 0.0352 0.0315 0.0337
13:01-14:00, Sun., 17 Aug. 0.0355 0.0314 0.0336
12:01-13:00, Sun., 17 Aug. 0.0366 0.0312 0.0339
11:01-12:00, Sun., 17 Aug. 0.0356 0.0314 0.0338
10:01-11:00, Sun., 17 Aug. 0.0362 0.0322 0.0340
09:01-10:00, Sun., 17 Aug. 0.0359 0.0322 0.0340
08:01-09:00, Sun., 17 Aug. 0.0354 0.0321 0.0339
07:01-08:00, Sun., 17 Aug. 0.0357 0.0317 0.0340
06:01-07:00, Sun., 17 Aug. 0.0366 0.0323 0.0344
05:01-06:00, Sun., 17 Aug. 0.0358 0.0316 0.0337
04:01-05:00, Sun., 17 Aug. 0.0355 0.0309 0.0336
03:01-04:00, Sun., 17 Aug. 0.0367 0.0315 0.0338
02:01-03:00, Sun., 17 Aug. 0.0361 0.0318 0.0339
01:01-02:00, Sun., 17 Aug. 0.0365 0.0311 0.0344
00:01-01:00, Sun., 17 Aug. 0.0365 0.0322 0.0341
23:01-24:00, Sat., 16 Aug. 0.0365 0.0320 0.0339
22:01-23:00, Sat., 16 Aug. 0.0356 0.0308 0.0338
21:01-22:00, Sat., 16 Aug. 0.0362 0.0318 0.0337
20:01-21:00, Sat., 16 Aug. 0.0368 0.0314 0.0338
19:01-20:00, Sat., 16 Aug. 0.0355 0.0316 0.0338
18:01-19:00, Sat., 16 Aug. 0.0358 0.0313 0.0340
17:01-18:00, Sat., 16 Aug. 0.0366 0.0320 0.0343
16:01-17:00, Sat., 16 Aug. 0.0368 0.0313 0.0341
15:01-16:00, Sat., 16 Aug. 0.0362 0.0317 0.0339
14:01-15:00, Sat., 16 Aug. 0.0354 0.0314 0.0337
13:01-14:00, Sat., 16 Aug. 0.0371 0.0319 0.0339
12:01-13:00, Sat., 16 Aug. 0.0364 0.0313 0.0338
11:01-12:00, Sat., 16 Aug. 0.0363 0.0317 0.0338
10:01-11:00, Sat., 16 Aug. 0.0354 0.0311 0.0332
09:01-10:00, Sat., 16 Aug. 0.0354 0.0318 0.0335
08:01-09:00, Sat., 16 Aug. 0.0373 0.0334 0.0352
07:01-08:00, Sat., 16 Aug. 0.0380 0.0329 0.0354
06:01-07:00, Sat., 16 Aug. 0.0379 0.0338 0.0355
05:01-06:00, Sat., 16 Aug. 0.0367 0.0320 0.0345
04:01-05:00, Sat., 16 Aug. 0.0371 0.0319 0.0348
03:01-04:00, Sat., 16 Aug. 0.0358 0.0316 0.0335
02:01-03:00, Sat., 16 Aug. 0.0370 0.0310 0.0333
01:01-02:00, Sat., 16 Aug. 0.0350 0.0312 0.0331
00:01-01:00, Sat., 16 Aug. 0.0357 0.0321 0.0336
23:01-24:00, Fri., 15 Aug. 0.0358 0.0316 0.0332
22:01-23:00, Fri., 15 Aug. 0.0354 0.0305 0.0332
21:01-22:00, Fri., 15 Aug. 0.0355 0.0315 0.0332
20:01-21:00, Fri., 15 Aug. 0.0354 0.0307 0.0332
19:01-20:00, Fri., 15 Aug. 0.0353 0.0311 0.0334
18:01-19:00, Fri., 15 Aug. 0.0356 0.0313 0.0332
17:01-18:00, Fri., 15 Aug. 0.0367 0.0310 0.0333
16:01-17:00, Fri., 15 Aug. 0.0349 0.0313 0.0333
15:01-16:00, Fri., 15 Aug. 0.0351 0.0307 0.0333
14:01-15:00, Fri., 15 Aug. 0.0353 0.0308 0.0332
13:01-14:00, Fri., 15 Aug. 0.0354 0.0312 0.0331
12:01-13:00, Fri., 15 Aug. 0.0351 0.0315 0.0329
11:01-12:00, Fri., 15 Aug. 0.0346 0.0307 0.0331
10:01-11:00, Fri., 15 Aug. 0.0345 0.0309 0.0329
09:01-10:00, Fri., 15 Aug. 0.0351 0.0309 0.0327
08:01-09:00, Fri., 15 Aug. 0.0353 0.0304 0.0327
07:01-08:00, Fri., 15 Aug. 0.0354 0.0312 0.0337
06:01-07:00, Fri., 15 Aug. 0.0364 0.0329 0.0349
05:01-06:00, Fri., 15 Aug. 0.0365 0.0334 0.0350
04:01-05:00, Fri., 15 Aug. 0.0365 0.0326 0.0345
03:01-04:00, Fri., 15 Aug. 0.0368 0.0327 0.0347
02:01-03:00, Fri., 15 Aug. 0.0358 0.0318 0.0339
01:01-02:00, Fri., 15 Aug. 0.0358 0.0317 0.0339
00:01-01:00, Fri., 15 Aug. 0.0362 0.0317 0.0341
23:01-24:00, Thu., 14 Aug. 0.0368 0.0324 0.0342
22:01-23:00, Thu., 14 Aug. 0.0358 0.0324 0.0343
21:01-22:00, Thu., 14 Aug. 0.0367 0.0332 0.0349
20:01-21:00, Thu., 14 Aug. 0.0367 0.0324 0.0347
19:01-20:00, Thu., 14 Aug. 0.0373 0.0332 0.0350
18:01-19:00, Thu., 14 Aug. 0.0433 0.0344 0.0385
17:01-18:00, Thu., 14 Aug. 0.0485 0.0393 0.0438
16:01-17:00, Thu., 14 Aug. 0.0436 0.0371 0.0404
15:01-16:00, Thu., 14 Aug. 0.0471 0.0353 0.0412
14:01-15:00, Thu., 14 Aug. 0.0398 0.0335 0.0370
13:01-14:00, Thu., 14 Aug. 0.0416 0.0356 0.0378
12:01-13:00, Thu., 14 Aug. 0.0379 0.0345 0.0362
11:01-12:00, Thu., 14 Aug. 0.0392 0.0343 0.0362
10:01-11:00, Thu., 14 Aug. 0.0374 0.0333 0.0355
09:01-10:00, Thu., 14 Aug. 0.0369 0.0325 0.0351
08:01-09:00, Thu., 14 Aug. 0.0373 0.0336 0.0353
07:01-08:00, Thu., 14 Aug. 0.0378 0.0336 0.0355
06:01-07:00, Thu., 14 Aug. 0.0377 0.0339 0.0358
05:01-06:00, Thu., 14 Aug. 0.0384 0.0326 0.0358
04:01-05:00, Thu., 14 Aug. 0.0379 0.0326 0.0357
03:01-04:00, Thu., 14 Aug. 0.0399 0.0336 0.0355
02:01-03:00, Thu., 14 Aug. 0.0375 0.0330 0.0353
01:01-02:00, Thu., 14 Aug. 0.0368 0.0325 0.0349
00:01-01:00, Thu., 14 Aug. 0.0362 0.0324 0.0345
23:01-24:00, Wed., 13 Aug. 0.0371 0.0320 0.0341
22:01-23:00, Wed., 13 Aug. 0.0366 0.0319 0.0341
21:01-22:00, Wed., 13 Aug. 0.0364 0.0327 0.0349
20:01-21:00, Wed., 13 Aug. 0.0364 0.0320 0.0341
19:01-20:00, Wed., 13 Aug. 0.0357 0.0310 0.0337
18:01-19:00, Wed., 13 Aug. 0.0361 0.0316 0.0339
17:01-18:00, Wed., 13 Aug. 0.0359 0.0320 0.0339
16:01-17:00, Wed., 13 Aug. 0.0358 0.0324 0.0339
15:01-16:00, Wed., 13 Aug. 0.0362 0.0322 0.0344
14:01-15:00, Wed., 13 Aug. 0.0360 0.0318 0.0338
13:01-14:00, Wed., 13 Aug. 0.0360 0.0323 0.0341
12:01-13:00, Wed., 13 Aug. 0.0362 0.0304 0.0338
11:01-12:00, Wed., 13 Aug. 0.0365 0.0325 0.0342
10:01-11:00, Wed., 13 Aug. 0.0359 0.0322 0.0340
09:01-10:00, Wed., 13 Aug. 0.0360 0.0319 0.0342
08:01-09:00, Wed., 13 Aug. 0.0365 0.0316 0.0345
07:01-08:00, Wed., 13 Aug. 0.0362 0.0320 0.0343
06:01-07:00, Wed., 13 Aug. 0.0364 0.0317 0.0338
05:01-06:00, Wed., 13 Aug. 0.0363 0.0322 0.0340
04:01-05:00, Wed., 13 Aug. 0.0360 0.0314 0.0337
03:01-04:00, Wed., 13 Aug. 0.0360 0.0309 0.0334
02:01-03:00, Wed., 13 Aug. 0.0350 0.0320 0.0335
01:01-02:00, Wed., 13 Aug. 0.0355 0.0313 0.0334
00:01-01:00, Wed., 13 Aug. 0.0357 0.0320 0.0337
23:01-24:00, Tue., 12 Aug. 0.0352 0.0317 0.0335
22:01-23:00, Tue., 12 Aug. 0.0354 0.0308 0.0333
21:01-22:00, Tue., 12 Aug. 0.0358 0.0315 0.0337
20:01-21:00, Tue., 12 Aug. 0.0364 0.0321 0.0343
19:01-20:00, Tue., 12 Aug. 0.0385 0.0335 0.0357
18:01-19:00, Tue., 12 Aug. 0.0437 0.0343 0.0389
17:01-18:00, Tue., 12 Aug. 0.0426 0.0363 0.0393
16:01-17:00, Tue., 12 Aug. 0.0413 0.0323 0.0351
15:01-16:00, Tue., 12 Aug. 0.0362 0.0328 0.0344
14:01-15:00, Tue., 12 Aug. 0.0361 0.0323 0.0344
13:01-14:00, Tue., 12 Aug. 0.0356 0.0317 0.0335
12:01-13:00, Tue., 12 Aug. 0.0359 0.0312 0.0337
11:01-12:00, Tue., 12 Aug. 0.0355 0.0314 0.0332
10:01-11:00, Tue., 12 Aug. 0.0352 0.0317 0.0335
09:01-10:00, Tue., 12 Aug. 0.0357 0.0316 0.0338
08:01-09:00, Tue., 12 Aug. 0.0368 0.0310 0.0340
07:01-08:00, Tue., 12 Aug. 0.0359 0.0319 0.0342
06:01-07:00, Tue., 12 Aug. 0.0382 0.0320 0.0341
05:01-06:00, Tue., 12 Aug. 0.0369 0.0327 0.0348
04:01-05:00, Tue., 12 Aug. 0.0362 0.0322 0.0342
03:01-04:00, Tue., 12 Aug. 0.0362 0.0316 0.0342
02:01-03:00, Tue., 12 Aug. 0.0361 0.0313 0.0339
01:01-02:00, Tue., 12 Aug. 0.0356 0.0306 0.0336
00:01-01:00, Tue., 12 Aug. 0.0362 0.0315 0.0339
23:01-24:00, Mon., 11 Aug. 0.0354 0.0313 0.0336
22:01-23:00, Mon., 11 Aug. 0.0358 0.0313 0.0337
21:01-22:00, Mon., 11 Aug. 0.0366 0.0318 0.0339
20:01-21:00, Mon., 11 Aug. 0.0367 0.0319 0.0337
19:01-20:00, Mon., 11 Aug. 0.0361 0.0319 0.0337
18:01-19:00, Mon., 11 Aug. 0.0356 0.0315 0.0338
17:01-18:00, Mon., 11 Aug. 0.0362 0.0309 0.0338
16:01-17:00, Mon., 11 Aug. 0.0354 0.0316 0.0337
15:01-16:00, Mon., 11 Aug. 0.0353 0.0319 0.0337
14:01-15:00, Mon., 11 Aug. 0.0354 0.0317 0.0336
13:01-14:00, Mon., 11 Aug. 0.0352 0.0318 0.0336
12:01-13:00, Mon., 11 Aug. 0.0346 0.0314 0.0333
11:01-12:00, Mon., 11 Aug. 0.0356 0.0316 0.0332
10:01-11:00, Mon., 11 Aug. 0.0353 0.0312 0.0330
09:01-10:00, Mon., 11 Aug. 0.0355 0.0312 0.0331
08:01-09:00, Mon., 11 Aug. 0.0348 0.0310 0.0328
07:01-08:00, Mon., 11 Aug. 0.0352 0.0310 0.0330
06:01-07:00, Mon., 11 Aug. 0.0358 0.0307 0.0330
05:01-06:00, Mon., 11 Aug. 0.0349 0.0300 0.0326
04:01-05:00, Mon., 11 Aug. 0.0347 0.0307 0.0327
03:01-04:00, Mon., 11 Aug. 0.0344 0.0305 0.0326
02:01-03:00, Mon., 11 Aug. 0.0340 0.0305 0.0325
01:01-02:00, Mon., 11 Aug. 0.0338 0.0303 0.0324
00:01-01:00, Mon., 11 Aug. 0.0346 0.0309 0.0327