Measurement results by the hour (Edogawa) 25 Jul., 2022 - 31 Jul., 2022

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., 31 Jul. 0.0450 0.0385 0.0416
22:01-23:00, Sun., 31 Jul. 0.0448 0.0381 0.0418
21:01-22:00, Sun., 31 Jul. 0.0446 0.0382 0.0415
20:01-21:00, Sun., 31 Jul. 0.0445 0.0381 0.0415
19:01-20:00, Sun., 31 Jul. 0.0443 0.0386 0.0416
18:01-19:00, Sun., 31 Jul. 0.0458 0.0384 0.0416
17:01-18:00, Sun., 31 Jul. 0.0446 0.0373 0.0414
16:01-17:00, Sun., 31 Jul. 0.0449 0.0380 0.0416
15:01-16:00, Sun., 31 Jul. 0.0457 0.0394 0.0417
14:01-15:00, Sun., 31 Jul. 0.0464 0.0384 0.0415
13:01-14:00, Sun., 31 Jul. 0.0445 0.0383 0.0416
12:01-13:00, Sun., 31 Jul. 0.0455 0.0391 0.0417
11:01-12:00, Sun., 31 Jul. 0.0442 0.0386 0.0413
10:01-11:00, Sun., 31 Jul. 0.0457 0.0386 0.0417
09:01-10:00, Sun., 31 Jul. 0.0464 0.0398 0.0428
08:01-09:00, Sun., 31 Jul. 0.0466 0.0398 0.0422
07:01-08:00, Sun., 31 Jul. 0.0456 0.0381 0.0422
06:01-07:00, Sun., 31 Jul. 0.0441 0.0391 0.0422
05:01-06:00, Sun., 31 Jul. 0.0444 0.0390 0.0419
04:01-05:00, Sun., 31 Jul. 0.0448 0.0391 0.0419
03:01-04:00, Sun., 31 Jul. 0.0436 0.0385 0.0413
02:01-03:00, Sun., 31 Jul. 0.0440 0.0380 0.0413
01:01-02:00, Sun., 31 Jul. 0.0441 0.0384 0.0413
00:01-01:00, Sun., 31 Jul. 0.0436 0.0384 0.0413
23:01-24:00, Sat., 30 Jul. 0.0441 0.0382 0.0411
22:01-23:00, Sat., 30 Jul. 0.0457 0.0385 0.0412
21:01-22:00, Sat., 30 Jul. 0.0453 0.0368 0.0412
20:01-21:00, Sat., 30 Jul. 0.0440 0.0382 0.0413
19:01-20:00, Sat., 30 Jul. 0.0443 0.0383 0.0407
18:01-19:00, Sat., 30 Jul. 0.0447 0.0381 0.0411
17:01-18:00, Sat., 30 Jul. 0.0434 0.0369 0.0409
16:01-17:00, Sat., 30 Jul. 0.0446 0.0379 0.0414
15:01-16:00, Sat., 30 Jul. 0.0444 0.0381 0.0409
14:01-15:00, Sat., 30 Jul. 0.0430 0.0379 0.0413
13:01-14:00, Sat., 30 Jul. 0.0442 0.0376 0.0410
12:01-13:00, Sat., 30 Jul. 0.0440 0.0371 0.0408
11:01-12:00, Sat., 30 Jul. 0.0446 0.0378 0.0413
10:01-11:00, Sat., 30 Jul. 0.0437 0.0381 0.0410
09:01-10:00, Sat., 30 Jul. 0.0445 0.0379 0.0410
08:01-09:00, Sat., 30 Jul. 0.0453 0.0380 0.0411
07:01-08:00, Sat., 30 Jul. 0.0449 0.0375 0.0410
06:01-07:00, Sat., 30 Jul. 0.0449 0.0383 0.0411
05:01-06:00, Sat., 30 Jul. 0.0433 0.0388 0.0410
04:01-05:00, Sat., 30 Jul. 0.0439 0.0381 0.0410
03:01-04:00, Sat., 30 Jul. 0.0437 0.0372 0.0411
02:01-03:00, Sat., 30 Jul. 0.0455 0.0380 0.0410
01:01-02:00, Sat., 30 Jul. 0.0440 0.0379 0.0409
00:01-01:00, Sat., 30 Jul. 0.0446 0.0381 0.0409
23:01-24:00, Fri., 29 Jul. 0.0430 0.0369 0.0408
22:01-23:00, Fri., 29 Jul. 0.0432 0.0384 0.0406
21:01-22:00, Fri., 29 Jul. 0.0452 0.0380 0.0406
20:01-21:00, Fri., 29 Jul. 0.0445 0.0374 0.0410
19:01-20:00, Fri., 29 Jul. 0.0435 0.0378 0.0409
18:01-19:00, Fri., 29 Jul. 0.0429 0.0381 0.0407
17:01-18:00, Fri., 29 Jul. 0.0438 0.0368 0.0405
16:01-17:00, Fri., 29 Jul. 0.0437 0.0385 0.0409
15:01-16:00, Fri., 29 Jul. 0.0440 0.0380 0.0407
14:01-15:00, Fri., 29 Jul. 0.0446 0.0367 0.0408
13:01-14:00, Fri., 29 Jul. 0.0434 0.0384 0.0408
12:01-13:00, Fri., 29 Jul. 0.0439 0.0377 0.0406
11:01-12:00, Fri., 29 Jul. 0.0435 0.0370 0.0406
10:01-11:00, Fri., 29 Jul. 0.0431 0.0375 0.0405
09:01-10:00, Fri., 29 Jul. 0.0434 0.0381 0.0409
08:01-09:00, Fri., 29 Jul. 0.0435 0.0382 0.0412
07:01-08:00, Fri., 29 Jul. 0.0439 0.0388 0.0410
06:01-07:00, Fri., 29 Jul. 0.0448 0.0392 0.0414
05:01-06:00, Fri., 29 Jul. 0.0435 0.0381 0.0407
04:01-05:00, Fri., 29 Jul. 0.0443 0.0369 0.0406
03:01-04:00, Fri., 29 Jul. 0.0449 0.0370 0.0404
02:01-03:00, Fri., 29 Jul. 0.0433 0.0371 0.0404
01:01-02:00, Fri., 29 Jul. 0.0437 0.0382 0.0407
00:01-01:00, Fri., 29 Jul. 0.0432 0.0381 0.0409
23:01-24:00, Thu., 28 Jul. 0.0440 0.0385 0.0412
22:01-23:00, Thu., 28 Jul. 0.0462 0.0400 0.0431
21:01-22:00, Thu., 28 Jul. 0.0479 0.0410 0.0447
20:01-21:00, Thu., 28 Jul. 0.0472 0.0389 0.0424
19:01-20:00, Thu., 28 Jul. 0.0438 0.0378 0.0407
18:01-19:00, Thu., 28 Jul. 0.0430 0.0368 0.0402
17:01-18:00, Thu., 28 Jul. 0.0431 0.0370 0.0402
16:01-17:00, Thu., 28 Jul. 0.0430 0.0379 0.0405
15:01-16:00, Thu., 28 Jul. 0.0431 0.0372 0.0405
14:01-15:00, Thu., 28 Jul. 0.0431 0.0380 0.0404
13:01-14:00, Thu., 28 Jul. 0.0450 0.0380 0.0404
12:01-13:00, Thu., 28 Jul. 0.0450 0.0372 0.0405
11:01-12:00, Thu., 28 Jul. 0.0436 0.0368 0.0401
10:01-11:00, Thu., 28 Jul. 0.0423 0.0369 0.0396
09:01-10:00, Thu., 28 Jul. 0.0434 0.0372 0.0401
08:01-09:00, Thu., 28 Jul. 0.0427 0.0365 0.0396
07:01-08:00, Thu., 28 Jul. 0.0429 0.0369 0.0400
06:01-07:00, Thu., 28 Jul. 0.0431 0.0364 0.0399
05:01-06:00, Thu., 28 Jul. 0.0420 0.0364 0.0397
04:01-05:00, Thu., 28 Jul. 0.0435 0.0372 0.0403
03:01-04:00, Thu., 28 Jul. 0.0418 0.0368 0.0397
02:01-03:00, Thu., 28 Jul. 0.0439 0.0367 0.0401
01:01-02:00, Thu., 28 Jul. 0.0430 0.0365 0.0401
00:01-01:00, Thu., 28 Jul. 0.0425 0.0371 0.0400
23:01-24:00, Wed., 27 Jul. 0.0429 0.0371 0.0401
22:01-23:00, Wed., 27 Jul. 0.0429 0.0371 0.0400
21:01-22:00, Wed., 27 Jul. 0.0440 0.0369 0.0400
20:01-21:00, Wed., 27 Jul. 0.0428 0.0365 0.0401
19:01-20:00, Wed., 27 Jul. 0.0432 0.0368 0.0402
18:01-19:00, Wed., 27 Jul. 0.0433 0.0369 0.0400
17:01-18:00, Wed., 27 Jul. 0.0431 0.0371 0.0399
16:01-17:00, Wed., 27 Jul. 0.0433 0.0377 0.0399
15:01-16:00, Wed., 27 Jul. 0.0426 0.0370 0.0401
14:01-15:00, Wed., 27 Jul. 0.0429 0.0363 0.0399
13:01-14:00, Wed., 27 Jul. 0.0422 0.0364 0.0399
12:01-13:00, Wed., 27 Jul. 0.0425 0.0368 0.0400
11:01-12:00, Wed., 27 Jul. 0.0431 0.0371 0.0400
10:01-11:00, Wed., 27 Jul. 0.0417 0.0366 0.0395
09:01-10:00, Wed., 27 Jul. 0.0429 0.0362 0.0396
08:01-09:00, Wed., 27 Jul. 0.0422 0.0367 0.0395
07:01-08:00, Wed., 27 Jul. 0.0426 0.0364 0.0392
06:01-07:00, Wed., 27 Jul. 0.0427 0.0361 0.0394
05:01-06:00, Wed., 27 Jul. 0.0429 0.0363 0.0397
04:01-05:00, Wed., 27 Jul. 0.0433 0.0368 0.0397
03:01-04:00, Wed., 27 Jul. 0.0412 0.0368 0.0393
02:01-03:00, Wed., 27 Jul. 0.0422 0.0364 0.0394
01:01-02:00, Wed., 27 Jul. 0.0432 0.0365 0.0390
00:01-01:00, Wed., 27 Jul. 0.0421 0.0372 0.0392
23:01-24:00, Tue., 26 Jul. 0.0425 0.0363 0.0396
22:01-23:00, Tue., 26 Jul. 0.0440 0.0358 0.0392
21:01-22:00, Tue., 26 Jul. 0.0416 0.0369 0.0394
20:01-21:00, Tue., 26 Jul. 0.0417 0.0366 0.0393
19:01-20:00, Tue., 26 Jul. 0.0424 0.0362 0.0392
18:01-19:00, Tue., 26 Jul. 0.0418 0.0356 0.0392
17:01-18:00, Tue., 26 Jul. 0.0415 0.0362 0.0389
16:01-17:00, Tue., 26 Jul. 0.0416 0.0364 0.0390
15:01-16:00, Tue., 26 Jul. 0.0422 0.0365 0.0393
14:01-15:00, Tue., 26 Jul. 0.0436 0.0368 0.0402
13:01-14:00, Tue., 26 Jul. 0.0482 0.0388 0.0431
12:01-13:00, Tue., 26 Jul. 0.0516 0.0429 0.0468
11:01-12:00, Tue., 26 Jul. 0.0497 0.0443 0.0466
10:01-11:00, Tue., 26 Jul. 0.0509 0.0402 0.0452
09:01-10:00, Tue., 26 Jul. 0.0440 0.0367 0.0401
08:01-09:00, Tue., 26 Jul. 0.0432 0.0367 0.0400
07:01-08:00, Tue., 26 Jul. 0.0436 0.0369 0.0404
06:01-07:00, Tue., 26 Jul. 0.0433 0.0379 0.0407
05:01-06:00, Tue., 26 Jul. 0.0444 0.0392 0.0420
04:01-05:00, Tue., 26 Jul. 0.0466 0.0392 0.0430
03:01-04:00, Tue., 26 Jul. 0.0474 0.0419 0.0442
02:01-03:00, Tue., 26 Jul. 0.0447 0.0390 0.0416
01:01-02:00, Tue., 26 Jul. 0.0442 0.0387 0.0415
00:01-01:00, Tue., 26 Jul. 0.0440 0.0382 0.0413
23:01-24:00, Mon., 25 Jul. 0.0445 0.0389 0.0413
22:01-23:00, Mon., 25 Jul. 0.0447 0.0389 0.0416
21:01-22:00, Mon., 25 Jul. 0.0438 0.0389 0.0414
20:01-21:00, Mon., 25 Jul. 0.0442 0.0372 0.0412
19:01-20:00, Mon., 25 Jul. 0.0454 0.0380 0.0414
18:01-19:00, Mon., 25 Jul. 0.0446 0.0373 0.0408
17:01-18:00, Mon., 25 Jul. 0.0460 0.0383 0.0412
16:01-17:00, Mon., 25 Jul. 0.0446 0.0381 0.0412
15:01-16:00, Mon., 25 Jul. 0.0434 0.0380 0.0412
14:01-15:00, Mon., 25 Jul. 0.0444 0.0387 0.0416
13:01-14:00, Mon., 25 Jul. 0.0435 0.0381 0.0411
12:01-13:00, Mon., 25 Jul. 0.0449 0.0386 0.0412
11:01-12:00, Mon., 25 Jul. 0.0444 0.0378 0.0414
10:01-11:00, Mon., 25 Jul. 0.0443 0.0389 0.0417
09:01-10:00, Mon., 25 Jul. 0.0444 0.0394 0.0417
08:01-09:00, Mon., 25 Jul. 0.0440 0.0384 0.0414
07:01-08:00, Mon., 25 Jul. 0.0441 0.0385 0.0413
06:01-07:00, Mon., 25 Jul. 0.0432 0.0371 0.0411
05:01-06:00, Mon., 25 Jul. 0.0440 0.0382 0.0415
04:01-05:00, Mon., 25 Jul. 0.0457 0.0386 0.0416
03:01-04:00, Mon., 25 Jul. 0.0445 0.0384 0.0415
02:01-03:00, Mon., 25 Jul. 0.0446 0.0394 0.0419
01:01-02:00, Mon., 25 Jul. 0.0453 0.0384 0.0415
00:01-01:00, Mon., 25 Jul. 0.0439 0.0384 0.0414