Measurement results by the hour (Kodaira) 6 Feb., 2012 - 12 Feb., 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., 12 Feb. 0.0435 0.0377 0.0405
22:01-23:00, Sun., 12 Feb. 0.0451 0.0369 0.0401
21:01-22:00, Sun., 12 Feb. 0.0433 0.0366 0.0402
20:01-21:00, Sun., 12 Feb. 0.0434 0.0370 0.0403
19:01-20:00, Sun., 12 Feb. 0.0421 0.0366 0.0398
18:01-19:00, Sun., 12 Feb. 0.0429 0.0363 0.0397
17:01-18:00, Sun., 12 Feb. 0.0427 0.0368 0.0400
16:01-17:00, Sun., 12 Feb. 0.0433 0.0374 0.0402
15:01-16:00, Sun., 12 Feb. 0.0432 0.0372 0.0404
14:01-15:00, Sun., 12 Feb. 0.0429 0.0369 0.0402
13:01-14:00, Sun., 12 Feb. 0.0433 0.0376 0.0408
12:01-13:00, Sun., 12 Feb. 0.0443 0.0367 0.0408
11:01-12:00, Sun., 12 Feb. 0.0439 0.0367 0.0406
10:01-11:00, Sun., 12 Feb. 0.0454 0.0380 0.0410
09:01-10:00, Sun., 12 Feb. 0.0435 0.0381 0.0409
08:01-09:00, Sun., 12 Feb. 0.0449 0.0386 0.0415
07:01-08:00, Sun., 12 Feb. 0.0459 0.0391 0.0420
06:01-07:00, Sun., 12 Feb. 0.0458 0.0395 0.0420
05:01-06:00, Sun., 12 Feb. 0.0464 0.0402 0.0426
04:01-05:00, Sun., 12 Feb. 0.0461 0.0390 0.0421
03:01-04:00, Sun., 12 Feb. 0.0464 0.0368 0.0410
02:01-03:00, Sun., 12 Feb. 0.0440 0.0392 0.0417
01:01-02:00, Sun., 12 Feb. 0.0444 0.0390 0.0412
00:01-01:00, Sun., 12 Feb. 0.0438 0.0372 0.0406
23:01-24:00, Sat., 11 Feb. 0.0439 0.0371 0.0405
22:01-23:00, Sat., 11 Feb. 0.0426 0.0367 0.0399
21:01-22:00, Sat., 11 Feb. 0.0434 0.0370 0.0402
20:01-21:00, Sat., 11 Feb. 0.0432 0.0366 0.0401
19:01-20:00, Sat., 11 Feb. 0.0440 0.0368 0.0401
18:01-19:00, Sat., 11 Feb. 0.0427 0.0368 0.0400
17:01-18:00, Sat., 11 Feb. 0.0434 0.0365 0.0399
16:01-17:00, Sat., 11 Feb. 0.0435 0.0368 0.0405
15:01-16:00, Sat., 11 Feb. 0.0436 0.0368 0.0407
14:01-15:00, Sat., 11 Feb. 0.0433 0.0369 0.0403
13:01-14:00, Sat., 11 Feb. 0.0438 0.0378 0.0406
12:01-13:00, Sat., 11 Feb. 0.0440 0.0375 0.0410
11:01-12:00, Sat., 11 Feb. 0.0446 0.0382 0.0412
10:01-11:00, Sat., 11 Feb. 0.0440 0.0368 0.0407
09:01-10:00, Sat., 11 Feb. 0.0431 0.0381 0.0407
08:01-09:00, Sat., 11 Feb. 0.0437 0.0379 0.0404
07:01-08:00, Sat., 11 Feb. 0.0444 0.0376 0.0407
06:01-07:00, Sat., 11 Feb. 0.0449 0.0369 0.0412
05:01-06:00, Sat., 11 Feb. 0.0440 0.0374 0.0409
04:01-05:00, Sat., 11 Feb. 0.0446 0.0384 0.0410
03:01-04:00, Sat., 11 Feb. 0.0444 0.0370 0.0408
02:01-03:00, Sat., 11 Feb. 0.0439 0.0378 0.0408
01:01-02:00, Sat., 11 Feb. 0.0442 0.0382 0.0408
00:01-01:00, Sat., 11 Feb. 0.0436 0.0371 0.0405
23:01-24:00, Fri., 10 Feb. 0.0438 0.0373 0.0408
22:01-23:00, Fri., 10 Feb. 0.0431 0.0380 0.0406
21:01-22:00, Fri., 10 Feb. 0.0445 0.0365 0.0409
20:01-21:00, Fri., 10 Feb. 0.0433 0.0368 0.0406
19:01-20:00, Fri., 10 Feb. 0.0434 0.0362 0.0402
18:01-19:00, Fri., 10 Feb. 0.0437 0.0370 0.0403
17:01-18:00, Fri., 10 Feb. 0.0434 0.0370 0.0400
16:01-17:00, Fri., 10 Feb. 0.0441 0.0373 0.0402
15:01-16:00, Fri., 10 Feb. 0.0435 0.0376 0.0406
14:01-15:00, Fri., 10 Feb. 0.0442 0.0366 0.0402
13:01-14:00, Fri., 10 Feb. 0.0436 0.0371 0.0407
12:01-13:00, Fri., 10 Feb. 0.0443 0.0372 0.0407
11:01-12:00, Fri., 10 Feb. 0.0432 0.0371 0.0406
10:01-11:00, Fri., 10 Feb. 0.0439 0.0386 0.0416
09:01-10:00, Fri., 10 Feb. 0.0461 0.0386 0.0425
08:01-09:00, Fri., 10 Feb. 0.0468 0.0397 0.0426
07:01-08:00, Fri., 10 Feb. 0.0468 0.0407 0.0433
06:01-07:00, Fri., 10 Feb. 0.0463 0.0394 0.0432
05:01-06:00, Fri., 10 Feb. 0.0451 0.0392 0.0424
04:01-05:00, Fri., 10 Feb. 0.0450 0.0390 0.0415
03:01-04:00, Fri., 10 Feb. 0.0435 0.0386 0.0409
02:01-03:00, Fri., 10 Feb. 0.0432 0.0377 0.0407
01:01-02:00, Fri., 10 Feb. 0.0438 0.0373 0.0407
00:01-01:00, Fri., 10 Feb. 0.0435 0.0377 0.0406
23:01-24:00, Thu., 09 Feb. 0.0432 0.0377 0.0404
22:01-23:00, Thu., 09 Feb. 0.0433 0.0378 0.0403
21:01-22:00, Thu., 09 Feb. 0.0433 0.0374 0.0404
20:01-21:00, Thu., 09 Feb. 0.0438 0.0367 0.0399
19:01-20:00, Thu., 09 Feb. 0.0432 0.0365 0.0400
18:01-19:00, Thu., 09 Feb. 0.0427 0.0371 0.0403
17:01-18:00, Thu., 09 Feb. 0.0436 0.0369 0.0401
16:01-17:00, Thu., 09 Feb. 0.0434 0.0366 0.0401
15:01-16:00, Thu., 09 Feb. 0.0439 0.0373 0.0401
14:01-15:00, Thu., 09 Feb. 0.0434 0.0365 0.0401
13:01-14:00, Thu., 09 Feb. 0.0426 0.0366 0.0401
12:01-13:00, Thu., 09 Feb. 0.0427 0.0375 0.0404
11:01-12:00, Thu., 09 Feb. 0.0425 0.0365 0.0405
10:01-11:00, Thu., 09 Feb. 0.0435 0.0373 0.0407
09:01-10:00, Thu., 09 Feb. 0.0446 0.0367 0.0404
08:01-09:00, Thu., 09 Feb. 0.0441 0.0373 0.0405
07:01-08:00, Thu., 09 Feb. 0.0440 0.0369 0.0406
06:01-07:00, Thu., 09 Feb. 0.0439 0.0376 0.0404
05:01-06:00, Thu., 09 Feb. 0.0435 0.0372 0.0405
04:01-05:00, Thu., 09 Feb. 0.0448 0.0371 0.0403
03:01-04:00, Thu., 09 Feb. 0.0437 0.0368 0.0404
02:01-03:00, Thu., 09 Feb. 0.0446 0.0377 0.0404
01:01-02:00, Thu., 09 Feb. 0.0442 0.0372 0.0403
00:01-01:00, Thu., 09 Feb. 0.0443 0.0367 0.0409
23:01-24:00, Wed., 08 Feb. 0.0441 0.0378 0.0410
22:01-23:00, Wed., 08 Feb. 0.0438 0.0377 0.0408
21:01-22:00, Wed., 08 Feb. 0.0441 0.0380 0.0409
20:01-21:00, Wed., 08 Feb. 0.0456 0.0392 0.0421
19:01-20:00, Wed., 08 Feb. 0.0462 0.0401 0.0432
18:01-19:00, Wed., 08 Feb. 0.0477 0.0397 0.0440
17:01-18:00, Wed., 08 Feb. 0.0445 0.0385 0.0414
16:01-17:00, Wed., 08 Feb. 0.0433 0.0374 0.0411
15:01-16:00, Wed., 08 Feb. 0.0450 0.0392 0.0417
14:01-15:00, Wed., 08 Feb. 0.0457 0.0381 0.0414
13:01-14:00, Wed., 08 Feb. 0.0450 0.0382 0.0411
12:01-13:00, Wed., 08 Feb. 0.0440 0.0383 0.0417
11:01-12:00, Wed., 08 Feb. 0.0432 0.0391 0.0410
10:01-11:00, Wed., 08 Feb. 0.0450 0.0382 0.0418
09:01-10:00, Wed., 08 Feb. 0.0449 0.0377 0.0418
08:01-09:00, Wed., 08 Feb. 0.0454 0.0392 0.0425
07:01-08:00, Wed., 08 Feb. 0.0453 0.0382 0.0417
06:01-07:00, Wed., 08 Feb. 0.0448 0.0386 0.0416
05:01-06:00, Wed., 08 Feb. 0.0453 0.0387 0.0409
04:01-05:00, Wed., 08 Feb. 0.0446 0.0371 0.0413
03:01-04:00, Wed., 08 Feb. 0.0438 0.0370 0.0406
02:01-03:00, Wed., 08 Feb. 0.0440 0.0376 0.0405
01:01-02:00, Wed., 08 Feb. 0.0438 0.0370 0.0404
00:01-01:00, Wed., 08 Feb. 0.0447 0.0369 0.0405
23:01-24:00, Tue., 07 Feb. 0.0428 0.0375 0.0408
22:01-23:00, Tue., 07 Feb. 0.0450 0.0379 0.0410
21:01-22:00, Tue., 07 Feb. 0.0438 0.0381 0.0409
20:01-21:00, Tue., 07 Feb. 0.0457 0.0378 0.0411
19:01-20:00, Tue., 07 Feb. 0.0449 0.0380 0.0416
18:01-19:00, Tue., 07 Feb. 0.0453 0.0380 0.0411
17:01-18:00, Tue., 07 Feb. 0.0449 0.0386 0.0415
16:01-17:00, Tue., 07 Feb. 0.0443 0.0388 0.0412
15:01-16:00, Tue., 07 Feb. 0.0440 0.0377 0.0413
14:01-15:00, Tue., 07 Feb. 0.0447 0.0385 0.0416
13:01-14:00, Tue., 07 Feb. 0.0444 0.0395 0.0418
12:01-13:00, Tue., 07 Feb. 0.0471 0.0408 0.0443
11:01-12:00, Tue., 07 Feb. 0.0555 0.0441 0.0496
10:01-11:00, Tue., 07 Feb. 0.0605 0.0514 0.0559
09:01-10:00, Tue., 07 Feb. 0.0648 0.0538 0.0589
08:01-09:00, Tue., 07 Feb. 0.0608 0.0527 0.0568
07:01-08:00, Tue., 07 Feb. 0.0593 0.0470 0.0519
06:01-07:00, Tue., 07 Feb. 0.0536 0.0474 0.0510
05:01-06:00, Tue., 07 Feb. 0.0548 0.0455 0.0498
04:01-05:00, Tue., 07 Feb. 0.0524 0.0434 0.0478
03:01-04:00, Tue., 07 Feb. 0.0554 0.0467 0.0510
02:01-03:00, Tue., 07 Feb. 0.0565 0.0441 0.0491
01:01-02:00, Tue., 07 Feb. 0.0484 0.0403 0.0436
00:01-01:00, Tue., 07 Feb. 0.0451 0.0380 0.0411
23:01-24:00, Mon., 06 Feb. 0.0434 0.0384 0.0408
22:01-23:00, Mon., 06 Feb. 0.0441 0.0380 0.0408
21:01-22:00, Mon., 06 Feb. 0.0437 0.0369 0.0409
20:01-21:00, Mon., 06 Feb. 0.0452 0.0375 0.0408
19:01-20:00, Mon., 06 Feb. 0.0446 0.0375 0.0414
18:01-19:00, Mon., 06 Feb. 0.0453 0.0393 0.0423
17:01-18:00, Mon., 06 Feb. 0.0526 0.0432 0.0472
16:01-17:00, Mon., 06 Feb. 0.0536 0.0454 0.0503
15:01-16:00, Mon., 06 Feb. 0.0534 0.0437 0.0488
14:01-15:00, Mon., 06 Feb. 0.0513 0.0452 0.0482
13:01-14:00, Mon., 06 Feb. 0.0488 0.0396 0.0448
12:01-13:00, Mon., 06 Feb. 0.0460 0.0397 0.0433
11:01-12:00, Mon., 06 Feb. 0.0463 0.0401 0.0434
10:01-11:00, Mon., 06 Feb. 0.0479 0.0403 0.0441
09:01-10:00, Mon., 06 Feb. 0.0455 0.0390 0.0424
08:01-09:00, Mon., 06 Feb. 0.0457 0.0390 0.0424
07:01-08:00, Mon., 06 Feb. 0.0458 0.0395 0.0425
06:01-07:00, Mon., 06 Feb. 0.0465 0.0394 0.0426
05:01-06:00, Mon., 06 Feb. 0.0456 0.0393 0.0418
04:01-05:00, Mon., 06 Feb. 0.0446 0.0394 0.0420
03:01-04:00, Mon., 06 Feb. 0.0450 0.0392 0.0417
02:01-03:00, Mon., 06 Feb. 0.0436 0.0386 0.0412
01:01-02:00, Mon., 06 Feb. 0.0456 0.0381 0.0412
00:01-01:00, Mon., 06 Feb. 0.0460 0.0368 0.0411