Measurement results by the hour (Kodaira) 27 Aug., 2012 - 2 Sep., 2012

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., 02 Sep. 0.0420 0.0351 0.0374
22:01-23:00, Sun., 02 Sep. 0.0411 0.0348 0.0374
21:01-22:00, Sun., 02 Sep. 0.0407 0.0358 0.0383
20:01-21:00, Sun., 02 Sep. 0.0448 0.0374 0.0413
19:01-20:00, Sun., 02 Sep. 0.0463 0.0389 0.0423
18:01-19:00, Sun., 02 Sep. 0.0429 0.0360 0.0391
17:01-18:00, Sun., 02 Sep. 0.0415 0.0354 0.0376
16:01-17:00, Sun., 02 Sep. 0.0401 0.0353 0.0373
15:01-16:00, Sun., 02 Sep. 0.0425 0.0362 0.0393
14:01-15:00, Sun., 02 Sep. 0.0455 0.0386 0.0424
13:01-14:00, Sun., 02 Sep. 0.0432 0.0367 0.0395
12:01-13:00, Sun., 02 Sep. 0.0443 0.0370 0.0405
11:01-12:00, Sun., 02 Sep. 0.0449 0.0353 0.0397
10:01-11:00, Sun., 02 Sep. 0.0416 0.0354 0.0375
09:01-10:00, Sun., 02 Sep. 0.0404 0.0357 0.0374
08:01-09:00, Sun., 02 Sep. 0.0407 0.0357 0.0382
07:01-08:00, Sun., 02 Sep. 0.0416 0.0357 0.0383
06:01-07:00, Sun., 02 Sep. 0.0419 0.0363 0.0384
05:01-06:00, Sun., 02 Sep. 0.0425 0.0355 0.0386
04:01-05:00, Sun., 02 Sep. 0.0410 0.0354 0.0378
03:01-04:00, Sun., 02 Sep. 0.0401 0.0355 0.0376
02:01-03:00, Sun., 02 Sep. 0.0415 0.0354 0.0380
01:01-02:00, Sun., 02 Sep. 0.0434 0.0361 0.0385
00:01-01:00, Sun., 02 Sep. 0.0423 0.0363 0.0391
23:01-24:00, Sat., 01 Sep. 0.0426 0.0364 0.0395
22:01-23:00, Sat., 01 Sep. 0.0421 0.0355 0.0388
21:01-22:00, Sat., 01 Sep. 0.0419 0.0352 0.0379
20:01-21:00, Sat., 01 Sep. 0.0419 0.0352 0.0377
19:01-20:00, Sat., 01 Sep. 0.0417 0.0360 0.0379
18:01-19:00, Sat., 01 Sep. 0.0408 0.0355 0.0378
17:01-18:00, Sat., 01 Sep. 0.0407 0.0363 0.0382
16:01-17:00, Sat., 01 Sep. 0.0429 0.0368 0.0398
15:01-16:00, Sat., 01 Sep. 0.0429 0.0360 0.0395
14:01-15:00, Sat., 01 Sep. 0.0418 0.0358 0.0378
13:01-14:00, Sat., 01 Sep. 0.0421 0.0356 0.0385
12:01-13:00, Sat., 01 Sep. 0.0465 0.0376 0.0411
11:01-12:00, Sat., 01 Sep. 0.0438 0.0358 0.0383
10:01-11:00, Sat., 01 Sep. 0.0408 0.0358 0.0378
09:01-10:00, Sat., 01 Sep. 0.0408 0.0360 0.0380
08:01-09:00, Sat., 01 Sep. 0.0424 0.0356 0.0389
07:01-08:00, Sat., 01 Sep. 0.0458 0.0367 0.0424
06:01-07:00, Sat., 01 Sep. 0.0453 0.0369 0.0409
05:01-06:00, Sat., 01 Sep. 0.0431 0.0363 0.0388
04:01-05:00, Sat., 01 Sep. 0.0412 0.0355 0.0385
03:01-04:00, Sat., 01 Sep. 0.0412 0.0359 0.0379
02:01-03:00, Sat., 01 Sep. 0.0416 0.0351 0.0381
01:01-02:00, Sat., 01 Sep. 0.0413 0.0362 0.0382
00:01-01:00, Sat., 01 Sep. 0.0409 0.0356 0.0381
23:01-24:00, Fri., 31 Aug. 0.0432 0.0356 0.0381
22:01-23:00, Fri., 31 Aug. 0.0419 0.0361 0.0380
21:01-22:00, Fri., 31 Aug. 0.0416 0.0357 0.0381
20:01-21:00, Fri., 31 Aug. 0.0416 0.0361 0.0383
19:01-20:00, Fri., 31 Aug. 0.0429 0.0351 0.0380
18:01-19:00, Fri., 31 Aug. 0.0421 0.0357 0.0379
17:01-18:00, Fri., 31 Aug. 0.0419 0.0353 0.0377
16:01-17:00, Fri., 31 Aug. 0.0404 0.0358 0.0381
15:01-16:00, Fri., 31 Aug. 0.0403 0.0359 0.0378
14:01-15:00, Fri., 31 Aug. 0.0405 0.0357 0.0382
13:01-14:00, Fri., 31 Aug. 0.0413 0.0362 0.0380
12:01-13:00, Fri., 31 Aug. 0.0411 0.0359 0.0380
11:01-12:00, Fri., 31 Aug. 0.0404 0.0349 0.0380
10:01-11:00, Fri., 31 Aug. 0.0419 0.0367 0.0386
09:01-10:00, Fri., 31 Aug. 0.0436 0.0368 0.0393
08:01-09:00, Fri., 31 Aug. 0.0432 0.0375 0.0401
07:01-08:00, Fri., 31 Aug. 0.0442 0.0366 0.0401
06:01-07:00, Fri., 31 Aug. 0.0432 0.0370 0.0404
05:01-06:00, Fri., 31 Aug. 0.0441 0.0366 0.0401
04:01-05:00, Fri., 31 Aug. 0.0428 0.0364 0.0394
03:01-04:00, Fri., 31 Aug. 0.0417 0.0364 0.0388
02:01-03:00, Fri., 31 Aug. 0.0426 0.0353 0.0383
01:01-02:00, Fri., 31 Aug. 0.0424 0.0366 0.0390
00:01-01:00, Fri., 31 Aug. 0.0415 0.0358 0.0385
23:01-24:00, Thu., 30 Aug. 0.0439 0.0363 0.0389
22:01-23:00, Thu., 30 Aug. 0.0410 0.0359 0.0386
21:01-22:00, Thu., 30 Aug. 0.0423 0.0360 0.0386
20:01-21:00, Thu., 30 Aug. 0.0424 0.0364 0.0385
19:01-20:00, Thu., 30 Aug. 0.0415 0.0359 0.0385
18:01-19:00, Thu., 30 Aug. 0.0422 0.0363 0.0389
17:01-18:00, Thu., 30 Aug. 0.0414 0.0358 0.0384
16:01-17:00, Thu., 30 Aug. 0.0416 0.0356 0.0384
15:01-16:00, Thu., 30 Aug. 0.0421 0.0361 0.0388
14:01-15:00, Thu., 30 Aug. 0.0412 0.0361 0.0388
13:01-14:00, Thu., 30 Aug. 0.0421 0.0367 0.0395
12:01-13:00, Thu., 30 Aug. 0.0428 0.0366 0.0393
11:01-12:00, Thu., 30 Aug. 0.0435 0.0363 0.0388
10:01-11:00, Thu., 30 Aug. 0.0429 0.0365 0.0394
09:01-10:00, Thu., 30 Aug. 0.0425 0.0368 0.0398
08:01-09:00, Thu., 30 Aug. 0.0436 0.0368 0.0401
07:01-08:00, Thu., 30 Aug. 0.0434 0.0368 0.0403
06:01-07:00, Thu., 30 Aug. 0.0434 0.0366 0.0404
05:01-06:00, Thu., 30 Aug. 0.0433 0.0379 0.0407
04:01-05:00, Thu., 30 Aug. 0.0441 0.0381 0.0405
03:01-04:00, Thu., 30 Aug. 0.0441 0.0385 0.0414
02:01-03:00, Thu., 30 Aug. 0.0471 0.0375 0.0422
01:01-02:00, Thu., 30 Aug. 0.0476 0.0397 0.0424
00:01-01:00, Thu., 30 Aug. 0.0456 0.0369 0.0408
23:01-24:00, Wed., 29 Aug. 0.0439 0.0367 0.0392
22:01-23:00, Wed., 29 Aug. 0.0425 0.0359 0.0384
21:01-22:00, Wed., 29 Aug. 0.0421 0.0366 0.0386
20:01-21:00, Wed., 29 Aug. 0.0420 0.0366 0.0389
19:01-20:00, Wed., 29 Aug. 0.0413 0.0365 0.0387
18:01-19:00, Wed., 29 Aug. 0.0412 0.0361 0.0383
17:01-18:00, Wed., 29 Aug. 0.0420 0.0361 0.0386
16:01-17:00, Wed., 29 Aug. 0.0407 0.0363 0.0383
15:01-16:00, Wed., 29 Aug. 0.0410 0.0361 0.0385
14:01-15:00, Wed., 29 Aug. 0.0431 0.0362 0.0387
13:01-14:00, Wed., 29 Aug. 0.0415 0.0356 0.0385
12:01-13:00, Wed., 29 Aug. 0.0417 0.0364 0.0386
11:01-12:00, Wed., 29 Aug. 0.0417 0.0358 0.0386
10:01-11:00, Wed., 29 Aug. 0.0433 0.0367 0.0391
09:01-10:00, Wed., 29 Aug. 0.0430 0.0360 0.0394
08:01-09:00, Wed., 29 Aug. 0.0448 0.0367 0.0400
07:01-08:00, Wed., 29 Aug. 0.0449 0.0381 0.0412
06:01-07:00, Wed., 29 Aug. 0.0446 0.0380 0.0414
05:01-06:00, Wed., 29 Aug. 0.0461 0.0371 0.0410
04:01-05:00, Wed., 29 Aug. 0.0439 0.0364 0.0404
03:01-04:00, Wed., 29 Aug. 0.0431 0.0362 0.0392
02:01-03:00, Wed., 29 Aug. 0.0422 0.0360 0.0388
01:01-02:00, Wed., 29 Aug. 0.0427 0.0362 0.0388
00:01-01:00, Wed., 29 Aug. 0.0418 0.0357 0.0386
23:01-24:00, Tue., 28 Aug. 0.0420 0.0364 0.0386
22:01-23:00, Tue., 28 Aug. 0.0437 0.0357 0.0387
21:01-22:00, Tue., 28 Aug. 0.0425 0.0363 0.0385
20:01-21:00, Tue., 28 Aug. 0.0427 0.0363 0.0384
19:01-20:00, Tue., 28 Aug. 0.0423 0.0359 0.0384
18:01-19:00, Tue., 28 Aug. 0.0426 0.0362 0.0383
17:01-18:00, Tue., 28 Aug. 0.0429 0.0362 0.0386
16:01-17:00, Tue., 28 Aug. 0.0421 0.0364 0.0387
15:01-16:00, Tue., 28 Aug. 0.0426 0.0361 0.0384
14:01-15:00, Tue., 28 Aug. 0.0426 0.0358 0.0379
13:01-14:00, Tue., 28 Aug. 0.0411 0.0359 0.0383
12:01-13:00, Tue., 28 Aug. 0.0413 0.0362 0.0384
11:01-12:00, Tue., 28 Aug. 0.0419 0.0349 0.0384
10:01-11:00, Tue., 28 Aug. 0.0430 0.0362 0.0391
09:01-10:00, Tue., 28 Aug. 0.0435 0.0367 0.0402
08:01-09:00, Tue., 28 Aug. 0.0445 0.0369 0.0403
07:01-08:00, Tue., 28 Aug. 0.0452 0.0375 0.0414
06:01-07:00, Tue., 28 Aug. 0.0457 0.0393 0.0424
05:01-06:00, Tue., 28 Aug. 0.0440 0.0379 0.0414
04:01-05:00, Tue., 28 Aug. 0.0445 0.0383 0.0415
03:01-04:00, Tue., 28 Aug. 0.0431 0.0365 0.0394
02:01-03:00, Tue., 28 Aug. 0.0417 0.0361 0.0386
01:01-02:00, Tue., 28 Aug. 0.0425 0.0358 0.0380
00:01-01:00, Tue., 28 Aug. 0.0412 0.0360 0.0381
23:01-24:00, Mon., 27 Aug. 0.0419 0.0365 0.0386
22:01-23:00, Mon., 27 Aug. 0.0418 0.0360 0.0386
21:01-22:00, Mon., 27 Aug. 0.0419 0.0362 0.0384
20:01-21:00, Mon., 27 Aug. 0.0417 0.0359 0.0383
19:01-20:00, Mon., 27 Aug. 0.0422 0.0362 0.0381
18:01-19:00, Mon., 27 Aug. 0.0418 0.0359 0.0380
17:01-18:00, Mon., 27 Aug. 0.0417 0.0358 0.0381
16:01-17:00, Mon., 27 Aug. 0.0424 0.0359 0.0380
15:01-16:00, Mon., 27 Aug. 0.0419 0.0357 0.0381
14:01-15:00, Mon., 27 Aug. 0.0408 0.0362 0.0381
13:01-14:00, Mon., 27 Aug. 0.0425 0.0358 0.0382
12:01-13:00, Mon., 27 Aug. 0.0409 0.0359 0.0383
11:01-12:00, Mon., 27 Aug. 0.0432 0.0365 0.0390
10:01-11:00, Mon., 27 Aug. 0.0413 0.0360 0.0385
09:01-10:00, Mon., 27 Aug. 0.0415 0.0361 0.0388
08:01-09:00, Mon., 27 Aug. 0.0430 0.0365 0.0390
07:01-08:00, Mon., 27 Aug. 0.0439 0.0367 0.0399
06:01-07:00, Mon., 27 Aug. 0.0443 0.0381 0.0412
05:01-06:00, Mon., 27 Aug. 0.0445 0.0390 0.0415
04:01-05:00, Mon., 27 Aug. 0.0449 0.0384 0.0420
03:01-04:00, Mon., 27 Aug. 0.0460 0.0371 0.0414
02:01-03:00, Mon., 27 Aug. 0.0441 0.0382 0.0410
01:01-02:00, Mon., 27 Aug. 0.0438 0.0368 0.0395
00:01-01:00, Mon., 27 Aug. 0.0408 0.0360 0.0382