Measurement results by the hour (Hachioji) 14 Jul., 2014 - 20 Jul., 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., 20 Jul. 0.0394 0.0334 0.0362
22:01-23:00, Sun., 20 Jul. 0.0512 0.0366 0.0443
21:01-22:00, Sun., 20 Jul. 0.0624 0.0488 0.0569
20:01-21:00, Sun., 20 Jul. 0.0595 0.0341 0.0476
19:01-20:00, Sun., 20 Jul. 0.0368 0.0325 0.0345
18:01-19:00, Sun., 20 Jul. 0.0365 0.0320 0.0343
17:01-18:00, Sun., 20 Jul. 0.0364 0.0320 0.0345
16:01-17:00, Sun., 20 Jul. 0.0374 0.0322 0.0344
15:01-16:00, Sun., 20 Jul. 0.0363 0.0326 0.0341
14:01-15:00, Sun., 20 Jul. 0.0368 0.0322 0.0344
13:01-14:00, Sun., 20 Jul. 0.0366 0.0316 0.0344
12:01-13:00, Sun., 20 Jul. 0.0363 0.0326 0.0343
11:01-12:00, Sun., 20 Jul. 0.0365 0.0312 0.0342
10:01-11:00, Sun., 20 Jul. 0.0363 0.0322 0.0341
09:01-10:00, Sun., 20 Jul. 0.0359 0.0320 0.0340
08:01-09:00, Sun., 20 Jul. 0.0360 0.0317 0.0341
07:01-08:00, Sun., 20 Jul. 0.0365 0.0319 0.0342
06:01-07:00, Sun., 20 Jul. 0.0356 0.0318 0.0340
05:01-06:00, Sun., 20 Jul. 0.0363 0.0313 0.0338
04:01-05:00, Sun., 20 Jul. 0.0357 0.0317 0.0337
03:01-04:00, Sun., 20 Jul. 0.0354 0.0314 0.0337
02:01-03:00, Sun., 20 Jul. 0.0362 0.0317 0.0341
01:01-02:00, Sun., 20 Jul. 0.0366 0.0315 0.0337
00:01-01:00, Sun., 20 Jul. 0.0367 0.0316 0.0342
23:01-24:00, Sat., 19 Jul. 0.0397 0.0330 0.0354
22:01-23:00, Sat., 19 Jul. 0.0414 0.0348 0.0378
21:01-22:00, Sat., 19 Jul. 0.0423 0.0338 0.0371
20:01-21:00, Sat., 19 Jul. 0.0503 0.0374 0.0439
19:01-20:00, Sat., 19 Jul. 0.0529 0.0352 0.0453
18:01-19:00, Sat., 19 Jul. 0.0379 0.0318 0.0341
17:01-18:00, Sat., 19 Jul. 0.0365 0.0317 0.0340
16:01-17:00, Sat., 19 Jul. 0.0368 0.0326 0.0347
15:01-16:00, Sat., 19 Jul. 0.0378 0.0335 0.0358
14:01-15:00, Sat., 19 Jul. 0.0412 0.0352 0.0373
13:01-14:00, Sat., 19 Jul. 0.0374 0.0327 0.0345
12:01-13:00, Sat., 19 Jul. 0.0361 0.0316 0.0340
11:01-12:00, Sat., 19 Jul. 0.0366 0.0325 0.0345
10:01-11:00, Sat., 19 Jul. 0.0366 0.0326 0.0347
09:01-10:00, Sat., 19 Jul. 0.0366 0.0323 0.0344
08:01-09:00, Sat., 19 Jul. 0.0359 0.0316 0.0342
07:01-08:00, Sat., 19 Jul. 0.0363 0.0316 0.0342
06:01-07:00, Sat., 19 Jul. 0.0362 0.0323 0.0340
05:01-06:00, Sat., 19 Jul. 0.0362 0.0312 0.0340
04:01-05:00, Sat., 19 Jul. 0.0362 0.0318 0.0342
03:01-04:00, Sat., 19 Jul. 0.0357 0.0316 0.0340
02:01-03:00, Sat., 19 Jul. 0.0360 0.0322 0.0344
01:01-02:00, Sat., 19 Jul. 0.0366 0.0331 0.0349
00:01-01:00, Sat., 19 Jul. 0.0368 0.0326 0.0350
23:01-24:00, Fri., 18 Jul. 0.0387 0.0339 0.0361
22:01-23:00, Fri., 18 Jul. 0.0391 0.0322 0.0352
21:01-22:00, Fri., 18 Jul. 0.0415 0.0338 0.0364
20:01-21:00, Fri., 18 Jul. 0.0471 0.0367 0.0411
19:01-20:00, Fri., 18 Jul. 0.0450 0.0332 0.0379
18:01-19:00, Fri., 18 Jul. 0.0368 0.0332 0.0349
17:01-18:00, Fri., 18 Jul. 0.0364 0.0333 0.0349
16:01-17:00, Fri., 18 Jul. 0.0369 0.0329 0.0349
15:01-16:00, Fri., 18 Jul. 0.0370 0.0324 0.0348
14:01-15:00, Fri., 18 Jul. 0.0389 0.0326 0.0350
13:01-14:00, Fri., 18 Jul. 0.0374 0.0324 0.0349
12:01-13:00, Fri., 18 Jul. 0.0367 0.0328 0.0347
11:01-12:00, Fri., 18 Jul. 0.0368 0.0335 0.0352
10:01-11:00, Fri., 18 Jul. 0.0367 0.0313 0.0350
09:01-10:00, Fri., 18 Jul. 0.0373 0.0330 0.0347
08:01-09:00, Fri., 18 Jul. 0.0382 0.0334 0.0356
07:01-08:00, Fri., 18 Jul. 0.0397 0.0340 0.0365
06:01-07:00, Fri., 18 Jul. 0.0395 0.0345 0.0366
05:01-06:00, Fri., 18 Jul. 0.0394 0.0350 0.0371
04:01-05:00, Fri., 18 Jul. 0.0380 0.0343 0.0358
03:01-04:00, Fri., 18 Jul. 0.0390 0.0329 0.0354
02:01-03:00, Fri., 18 Jul. 0.0408 0.0331 0.0353
01:01-02:00, Fri., 18 Jul. 0.0370 0.0323 0.0346
00:01-01:00, Fri., 18 Jul. 0.0374 0.0328 0.0348
23:01-24:00, Thu., 17 Jul. 0.0373 0.0319 0.0350
22:01-23:00, Thu., 17 Jul. 0.0369 0.0333 0.0352
21:01-22:00, Thu., 17 Jul. 0.0381 0.0328 0.0351
20:01-21:00, Thu., 17 Jul. 0.0369 0.0322 0.0350
19:01-20:00, Thu., 17 Jul. 0.0370 0.0327 0.0349
18:01-19:00, Thu., 17 Jul. 0.0370 0.0325 0.0349
17:01-18:00, Thu., 17 Jul. 0.0370 0.0324 0.0351
16:01-17:00, Thu., 17 Jul. 0.0369 0.0328 0.0347
15:01-16:00, Thu., 17 Jul. 0.0371 0.0331 0.0351
14:01-15:00, Thu., 17 Jul. 0.0372 0.0323 0.0350
13:01-14:00, Thu., 17 Jul. 0.0369 0.0329 0.0353
12:01-13:00, Thu., 17 Jul. 0.0370 0.0334 0.0352
11:01-12:00, Thu., 17 Jul. 0.0373 0.0329 0.0353
10:01-11:00, Thu., 17 Jul. 0.0373 0.0323 0.0352
09:01-10:00, Thu., 17 Jul. 0.0368 0.0327 0.0351
08:01-09:00, Thu., 17 Jul. 0.0369 0.0331 0.0351
07:01-08:00, Thu., 17 Jul. 0.0366 0.0333 0.0353
06:01-07:00, Thu., 17 Jul. 0.0372 0.0332 0.0353
05:01-06:00, Thu., 17 Jul. 0.0371 0.0332 0.0353
04:01-05:00, Thu., 17 Jul. 0.0371 0.0335 0.0353
03:01-04:00, Thu., 17 Jul. 0.0383 0.0325 0.0350
02:01-03:00, Thu., 17 Jul. 0.0375 0.0332 0.0351
01:01-02:00, Thu., 17 Jul. 0.0363 0.0324 0.0346
00:01-01:00, Thu., 17 Jul. 0.0365 0.0325 0.0347
23:01-24:00, Wed., 16 Jul. 0.0366 0.0326 0.0348
22:01-23:00, Wed., 16 Jul. 0.0368 0.0321 0.0348
21:01-22:00, Wed., 16 Jul. 0.0372 0.0333 0.0355
20:01-21:00, Wed., 16 Jul. 0.0392 0.0338 0.0355
19:01-20:00, Wed., 16 Jul. 0.0385 0.0326 0.0351
18:01-19:00, Wed., 16 Jul. 0.0371 0.0329 0.0353
17:01-18:00, Wed., 16 Jul. 0.0374 0.0333 0.0354
16:01-17:00, Wed., 16 Jul. 0.0381 0.0328 0.0354
15:01-16:00, Wed., 16 Jul. 0.0373 0.0332 0.0354
14:01-15:00, Wed., 16 Jul. 0.0377 0.0334 0.0353
13:01-14:00, Wed., 16 Jul. 0.0383 0.0335 0.0355
12:01-13:00, Wed., 16 Jul. 0.0370 0.0339 0.0354
11:01-12:00, Wed., 16 Jul. 0.0377 0.0335 0.0356
10:01-11:00, Wed., 16 Jul. 0.0372 0.0330 0.0357
09:01-10:00, Wed., 16 Jul. 0.0395 0.0339 0.0360
08:01-09:00, Wed., 16 Jul. 0.0391 0.0331 0.0363
07:01-08:00, Wed., 16 Jul. 0.0386 0.0346 0.0363
06:01-07:00, Wed., 16 Jul. 0.0397 0.0344 0.0368
05:01-06:00, Wed., 16 Jul. 0.0392 0.0351 0.0367
04:01-05:00, Wed., 16 Jul. 0.0370 0.0332 0.0353
03:01-04:00, Wed., 16 Jul. 0.0370 0.0326 0.0350
02:01-03:00, Wed., 16 Jul. 0.0373 0.0324 0.0350
01:01-02:00, Wed., 16 Jul. 0.0366 0.0331 0.0349
00:01-01:00, Wed., 16 Jul. 0.0374 0.0325 0.0348
23:01-24:00, Tue., 15 Jul. 0.0365 0.0324 0.0347
22:01-23:00, Tue., 15 Jul. 0.0369 0.0328 0.0349
21:01-22:00, Tue., 15 Jul. 0.0369 0.0331 0.0348
20:01-21:00, Tue., 15 Jul. 0.0368 0.0322 0.0349
19:01-20:00, Tue., 15 Jul. 0.0364 0.0328 0.0349
18:01-19:00, Tue., 15 Jul. 0.0371 0.0321 0.0351
17:01-18:00, Tue., 15 Jul. 0.0367 0.0335 0.0350
16:01-17:00, Tue., 15 Jul. 0.0372 0.0335 0.0351
15:01-16:00, Tue., 15 Jul. 0.0371 0.0334 0.0353
14:01-15:00, Tue., 15 Jul. 0.0374 0.0331 0.0352
13:01-14:00, Tue., 15 Jul. 0.0366 0.0331 0.0350
12:01-13:00, Tue., 15 Jul. 0.0387 0.0332 0.0352
11:01-12:00, Tue., 15 Jul. 0.0375 0.0326 0.0350
10:01-11:00, Tue., 15 Jul. 0.0368 0.0327 0.0351
09:01-10:00, Tue., 15 Jul. 0.0372 0.0325 0.0353
08:01-09:00, Tue., 15 Jul. 0.0375 0.0330 0.0351
07:01-08:00, Tue., 15 Jul. 0.0383 0.0334 0.0351
06:01-07:00, Tue., 15 Jul. 0.0369 0.0336 0.0352
05:01-06:00, Tue., 15 Jul. 0.0390 0.0332 0.0353
04:01-05:00, Tue., 15 Jul. 0.0367 0.0335 0.0351
03:01-04:00, Tue., 15 Jul. 0.0371 0.0329 0.0350
02:01-03:00, Tue., 15 Jul. 0.0375 0.0337 0.0354
01:01-02:00, Tue., 15 Jul. 0.0370 0.0324 0.0355
00:01-01:00, Tue., 15 Jul. 0.0370 0.0334 0.0354
23:01-24:00, Mon., 14 Jul. 0.0369 0.0333 0.0353
22:01-23:00, Mon., 14 Jul. 0.0370 0.0336 0.0350
21:01-22:00, Mon., 14 Jul. 0.0365 0.0324 0.0345
20:01-21:00, Mon., 14 Jul. 0.0364 0.0326 0.0344
19:01-20:00, Mon., 14 Jul. 0.0371 0.0318 0.0347
18:01-19:00, Mon., 14 Jul. 0.0368 0.0330 0.0349
17:01-18:00, Mon., 14 Jul. 0.0374 0.0322 0.0351
16:01-17:00, Mon., 14 Jul. 0.0376 0.0330 0.0350
15:01-16:00, Mon., 14 Jul. 0.0366 0.0325 0.0348
14:01-15:00, Mon., 14 Jul. 0.0366 0.0320 0.0350
13:01-14:00, Mon., 14 Jul. 0.0372 0.0324 0.0352
12:01-13:00, Mon., 14 Jul. 0.0371 0.0328 0.0354
11:01-12:00, Mon., 14 Jul. 0.0373 0.0336 0.0355
10:01-11:00, Mon., 14 Jul. 0.0372 0.0329 0.0353
09:01-10:00, Mon., 14 Jul. 0.0384 0.0341 0.0357
08:01-09:00, Mon., 14 Jul. 0.0380 0.0335 0.0357
07:01-08:00, Mon., 14 Jul. 0.0405 0.0334 0.0362
06:01-07:00, Mon., 14 Jul. 0.0398 0.0349 0.0367
05:01-06:00, Mon., 14 Jul. 0.0394 0.0345 0.0365
04:01-05:00, Mon., 14 Jul. 0.0384 0.0336 0.0360
03:01-04:00, Mon., 14 Jul. 0.0371 0.0339 0.0355
02:01-03:00, Mon., 14 Jul. 0.0373 0.0334 0.0354
01:01-02:00, Mon., 14 Jul. 0.0377 0.0338 0.0357
00:01-01:00, Mon., 14 Jul. 0.0375 0.0338 0.0357