Measurement results by the hour (Adachi) 28 Dec., 2015 - 3 Jan., 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., 03 Jan. 0.0382 0.0342 0.0359
22:01-23:00, Sun., 03 Jan. 0.0375 0.0335 0.0357
21:01-22:00, Sun., 03 Jan. 0.0377 0.0342 0.0361
20:01-21:00, Sun., 03 Jan. 0.0384 0.0336 0.0356
19:01-20:00, Sun., 03 Jan. 0.0371 0.0335 0.0355
18:01-19:00, Sun., 03 Jan. 0.0369 0.0333 0.0353
17:01-18:00, Sun., 03 Jan. 0.0370 0.0333 0.0353
16:01-17:00, Sun., 03 Jan. 0.0374 0.0326 0.0352
15:01-16:00, Sun., 03 Jan. 0.0376 0.0331 0.0352
14:01-15:00, Sun., 03 Jan. 0.0380 0.0337 0.0355
13:01-14:00, Sun., 03 Jan. 0.0390 0.0340 0.0360
12:01-13:00, Sun., 03 Jan. 0.0390 0.0343 0.0362
11:01-12:00, Sun., 03 Jan. 0.0382 0.0337 0.0363
10:01-11:00, Sun., 03 Jan. 0.0397 0.0344 0.0366
09:01-10:00, Sun., 03 Jan. 0.0388 0.0349 0.0366
08:01-09:00, Sun., 03 Jan. 0.0399 0.0347 0.0369
07:01-08:00, Sun., 03 Jan. 0.0392 0.0340 0.0365
06:01-07:00, Sun., 03 Jan. 0.0394 0.0346 0.0366
05:01-06:00, Sun., 03 Jan. 0.0394 0.0349 0.0366
04:01-05:00, Sun., 03 Jan. 0.0384 0.0341 0.0364
03:01-04:00, Sun., 03 Jan. 0.0378 0.0342 0.0360
02:01-03:00, Sun., 03 Jan. 0.0382 0.0345 0.0361
01:01-02:00, Sun., 03 Jan. 0.0383 0.0345 0.0363
00:01-01:00, Sun., 03 Jan. 0.0394 0.0339 0.0362
23:01-24:00, Sat., 02 Jan. 0.0373 0.0337 0.0360
22:01-23:00, Sat., 02 Jan. 0.0377 0.0342 0.0355
21:01-22:00, Sat., 02 Jan. 0.0382 0.0335 0.0355
20:01-21:00, Sat., 02 Jan. 0.0369 0.0331 0.0350
19:01-20:00, Sat., 02 Jan. 0.0370 0.0321 0.0349
18:01-19:00, Sat., 02 Jan. 0.0369 0.0325 0.0347
17:01-18:00, Sat., 02 Jan. 0.0366 0.0323 0.0348
16:01-17:00, Sat., 02 Jan. 0.0372 0.0332 0.0352
15:01-16:00, Sat., 02 Jan. 0.0365 0.0332 0.0350
14:01-15:00, Sat., 02 Jan. 0.0369 0.0332 0.0352
13:01-14:00, Sat., 02 Jan. 0.0366 0.0334 0.0350
12:01-13:00, Sat., 02 Jan. 0.0369 0.0328 0.0350
11:01-12:00, Sat., 02 Jan. 0.0388 0.0331 0.0356
10:01-11:00, Sat., 02 Jan. 0.0408 0.0336 0.0360
09:01-10:00, Sat., 02 Jan. 0.0376 0.0344 0.0361
08:01-09:00, Sat., 02 Jan. 0.0374 0.0335 0.0356
07:01-08:00, Sat., 02 Jan. 0.0372 0.0334 0.0355
06:01-07:00, Sat., 02 Jan. 0.0382 0.0337 0.0355
05:01-06:00, Sat., 02 Jan. 0.0371 0.0331 0.0354
04:01-05:00, Sat., 02 Jan. 0.0378 0.0331 0.0354
03:01-04:00, Sat., 02 Jan. 0.0373 0.0328 0.0352
02:01-03:00, Sat., 02 Jan. 0.0373 0.0334 0.0353
01:01-02:00, Sat., 02 Jan. 0.0371 0.0331 0.0352
00:01-01:00, Sat., 02 Jan. 0.0380 0.0335 0.0353
23:01-24:00, Fri., 01 Jan. 0.0369 0.0332 0.0349
22:01-23:00, Fri., 01 Jan. 0.0371 0.0332 0.0348
21:01-22:00, Fri., 01 Jan. 0.0363 0.0328 0.0345
20:01-21:00, Fri., 01 Jan. 0.0363 0.0320 0.0344
19:01-20:00, Fri., 01 Jan. 0.0363 0.0323 0.0342
18:01-19:00, Fri., 01 Jan. 0.0370 0.0325 0.0342
17:01-18:00, Fri., 01 Jan. 0.0370 0.0323 0.0343
16:01-17:00, Fri., 01 Jan. 0.0358 0.0329 0.0343
15:01-16:00, Fri., 01 Jan. 0.0368 0.0327 0.0344
14:01-15:00, Fri., 01 Jan. 0.0364 0.0329 0.0344
13:01-14:00, Fri., 01 Jan. 0.0368 0.0325 0.0345
12:01-13:00, Fri., 01 Jan. 0.0364 0.0320 0.0343
11:01-12:00, Fri., 01 Jan. 0.0364 0.0326 0.0345
10:01-11:00, Fri., 01 Jan. 0.0365 0.0329 0.0345
09:01-10:00, Fri., 01 Jan. 0.0370 0.0329 0.0348
08:01-09:00, Fri., 01 Jan. 0.0365 0.0326 0.0346
07:01-08:00, Fri., 01 Jan. 0.0380 0.0328 0.0345
06:01-07:00, Fri., 01 Jan. 0.0370 0.0314 0.0346
05:01-06:00, Fri., 01 Jan. 0.0378 0.0333 0.0349
04:01-05:00, Fri., 01 Jan. 0.0372 0.0336 0.0352
03:01-04:00, Fri., 01 Jan. 0.0378 0.0335 0.0355
02:01-03:00, Fri., 01 Jan. 0.0373 0.0339 0.0354
01:01-02:00, Fri., 01 Jan. 0.0369 0.0332 0.0352
00:01-01:00, Fri., 01 Jan. 0.0379 0.0335 0.0353
23:01-24:00, Thu., 31 Dec. 0.0369 0.0322 0.0346
22:01-23:00, Thu., 31 Dec. 0.0361 0.0327 0.0343
21:01-22:00, Thu., 31 Dec. 0.0364 0.0323 0.0345
20:01-21:00, Thu., 31 Dec. 0.0364 0.0321 0.0342
19:01-20:00, Thu., 31 Dec. 0.0373 0.0325 0.0341
18:01-19:00, Thu., 31 Dec. 0.0368 0.0322 0.0341
17:01-18:00, Thu., 31 Dec. 0.0359 0.0322 0.0340
16:01-17:00, Thu., 31 Dec. 0.0367 0.0325 0.0344
15:01-16:00, Thu., 31 Dec. 0.0361 0.0325 0.0341
14:01-15:00, Thu., 31 Dec. 0.0376 0.0326 0.0345
13:01-14:00, Thu., 31 Dec. 0.0367 0.0330 0.0346
12:01-13:00, Thu., 31 Dec. 0.0374 0.0315 0.0345
11:01-12:00, Thu., 31 Dec. 0.0369 0.0326 0.0346
10:01-11:00, Thu., 31 Dec. 0.0366 0.0328 0.0351
09:01-10:00, Thu., 31 Dec. 0.0376 0.0335 0.0357
08:01-09:00, Thu., 31 Dec. 0.0377 0.0340 0.0357
07:01-08:00, Thu., 31 Dec. 0.0377 0.0332 0.0354
06:01-07:00, Thu., 31 Dec. 0.0368 0.0335 0.0352
05:01-06:00, Thu., 31 Dec. 0.0368 0.0324 0.0349
04:01-05:00, Thu., 31 Dec. 0.0371 0.0331 0.0350
03:01-04:00, Thu., 31 Dec. 0.0369 0.0335 0.0351
02:01-03:00, Thu., 31 Dec. 0.0368 0.0327 0.0349
01:01-02:00, Thu., 31 Dec. 0.0369 0.0336 0.0350
00:01-01:00, Thu., 31 Dec. 0.0363 0.0327 0.0345
23:01-24:00, Wed., 30 Dec. 0.0394 0.0325 0.0346
22:01-23:00, Wed., 30 Dec. 0.0362 0.0324 0.0344
21:01-22:00, Wed., 30 Dec. 0.0362 0.0324 0.0343
20:01-21:00, Wed., 30 Dec. 0.0367 0.0321 0.0343
19:01-20:00, Wed., 30 Dec. 0.0365 0.0325 0.0343
18:01-19:00, Wed., 30 Dec. 0.0367 0.0320 0.0342
17:01-18:00, Wed., 30 Dec. 0.0362 0.0320 0.0342
16:01-17:00, Wed., 30 Dec. 0.0358 0.0320 0.0340
15:01-16:00, Wed., 30 Dec. 0.0363 0.0322 0.0340
14:01-15:00, Wed., 30 Dec. 0.0359 0.0327 0.0342
13:01-14:00, Wed., 30 Dec. 0.0359 0.0328 0.0346
12:01-13:00, Wed., 30 Dec. 0.0367 0.0331 0.0350
11:01-12:00, Wed., 30 Dec. 0.0371 0.0333 0.0351
10:01-11:00, Wed., 30 Dec. 0.0373 0.0329 0.0350
09:01-10:00, Wed., 30 Dec. 0.0371 0.0331 0.0349
08:01-09:00, Wed., 30 Dec. 0.0368 0.0327 0.0350
07:01-08:00, Wed., 30 Dec. 0.0370 0.0332 0.0351
06:01-07:00, Wed., 30 Dec. 0.0387 0.0335 0.0352
05:01-06:00, Wed., 30 Dec. 0.0369 0.0327 0.0352
04:01-05:00, Wed., 30 Dec. 0.0373 0.0327 0.0352
03:01-04:00, Wed., 30 Dec. 0.0377 0.0329 0.0350
02:01-03:00, Wed., 30 Dec. 0.0385 0.0325 0.0347
01:01-02:00, Wed., 30 Dec. 0.0368 0.0325 0.0346
00:01-01:00, Wed., 30 Dec. 0.0363 0.0324 0.0342
23:01-24:00, Tue., 29 Dec. 0.0367 0.0330 0.0344
22:01-23:00, Tue., 29 Dec. 0.0358 0.0313 0.0340
21:01-22:00, Tue., 29 Dec. 0.0359 0.0325 0.0339
20:01-21:00, Tue., 29 Dec. 0.0365 0.0319 0.0341
19:01-20:00, Tue., 29 Dec. 0.0363 0.0318 0.0341
18:01-19:00, Tue., 29 Dec. 0.0364 0.0322 0.0338
17:01-18:00, Tue., 29 Dec. 0.0353 0.0316 0.0336
16:01-17:00, Tue., 29 Dec. 0.0356 0.0320 0.0336
15:01-16:00, Tue., 29 Dec. 0.0360 0.0316 0.0338
14:01-15:00, Tue., 29 Dec. 0.0362 0.0323 0.0338
13:01-14:00, Tue., 29 Dec. 0.0356 0.0322 0.0337
12:01-13:00, Tue., 29 Dec. 0.0362 0.0324 0.0340
11:01-12:00, Tue., 29 Dec. 0.0358 0.0320 0.0340
10:01-11:00, Tue., 29 Dec. 0.0360 0.0319 0.0341
09:01-10:00, Tue., 29 Dec. 0.0368 0.0327 0.0346
08:01-09:00, Tue., 29 Dec. 0.0369 0.0330 0.0351
07:01-08:00, Tue., 29 Dec. 0.0367 0.0333 0.0351
06:01-07:00, Tue., 29 Dec. 0.0368 0.0331 0.0349
05:01-06:00, Tue., 29 Dec. 0.0365 0.0334 0.0351
04:01-05:00, Tue., 29 Dec. 0.0371 0.0337 0.0352
03:01-04:00, Tue., 29 Dec. 0.0382 0.0333 0.0354
02:01-03:00, Tue., 29 Dec. 0.0382 0.0328 0.0356
01:01-02:00, Tue., 29 Dec. 0.0372 0.0333 0.0357
00:01-01:00, Tue., 29 Dec. 0.0372 0.0326 0.0351
23:01-24:00, Mon., 28 Dec. 0.0367 0.0330 0.0348
22:01-23:00, Mon., 28 Dec. 0.0369 0.0325 0.0347
21:01-22:00, Mon., 28 Dec. 0.0365 0.0317 0.0344
20:01-21:00, Mon., 28 Dec. 0.0359 0.0319 0.0342
19:01-20:00, Mon., 28 Dec. 0.0363 0.0320 0.0343
18:01-19:00, Mon., 28 Dec. 0.0358 0.0327 0.0345
17:01-18:00, Mon., 28 Dec. 0.0360 0.0319 0.0339
16:01-17:00, Mon., 28 Dec. 0.0365 0.0322 0.0341
15:01-16:00, Mon., 28 Dec. 0.0370 0.0321 0.0339
14:01-15:00, Mon., 28 Dec. 0.0358 0.0323 0.0343
13:01-14:00, Mon., 28 Dec. 0.0364 0.0323 0.0342
12:01-13:00, Mon., 28 Dec. 0.0362 0.0317 0.0341
11:01-12:00, Mon., 28 Dec. 0.0366 0.0322 0.0341
10:01-11:00, Mon., 28 Dec. 0.0364 0.0319 0.0342
09:01-10:00, Mon., 28 Dec. 0.0355 0.0321 0.0338
08:01-09:00, Mon., 28 Dec. 0.0353 0.0314 0.0334
07:01-08:00, Mon., 28 Dec. 0.0361 0.0314 0.0338
06:01-07:00, Mon., 28 Dec. 0.0362 0.0323 0.0340
05:01-06:00, Mon., 28 Dec. 0.0364 0.0326 0.0342
04:01-05:00, Mon., 28 Dec. 0.0363 0.0322 0.0341
03:01-04:00, Mon., 28 Dec. 0.0367 0.0319 0.0339
02:01-03:00, Mon., 28 Dec. 0.0359 0.0321 0.0340
01:01-02:00, Mon., 28 Dec. 0.0359 0.0323 0.0341
00:01-01:00, Mon., 28 Dec. 0.0361 0.0321 0.0341