Measurement results by the hour (Edogawa) 23 Jan., 2023 - 29 Jan., 2023

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., 29 Jan. 0.0431 0.0370 0.0405
22:01-23:00, Sun., 29 Jan. 0.0433 0.0370 0.0402
21:01-22:00, Sun., 29 Jan. 0.0435 0.0377 0.0404
20:01-21:00, Sun., 29 Jan. 0.0435 0.0373 0.0402
19:01-20:00, Sun., 29 Jan. 0.0441 0.0369 0.0406
18:01-19:00, Sun., 29 Jan. 0.0443 0.0381 0.0407
17:01-18:00, Sun., 29 Jan. 0.0433 0.0387 0.0409
16:01-17:00, Sun., 29 Jan. 0.0438 0.0380 0.0404
15:01-16:00, Sun., 29 Jan. 0.0439 0.0389 0.0409
14:01-15:00, Sun., 29 Jan. 0.0441 0.0385 0.0410
13:01-14:00, Sun., 29 Jan. 0.0440 0.0380 0.0410
12:01-13:00, Sun., 29 Jan. 0.0438 0.0385 0.0411
11:01-12:00, Sun., 29 Jan. 0.0441 0.0386 0.0414
10:01-11:00, Sun., 29 Jan. 0.0453 0.0376 0.0409
09:01-10:00, Sun., 29 Jan. 0.0448 0.0371 0.0403
08:01-09:00, Sun., 29 Jan. 0.0435 0.0384 0.0408
07:01-08:00, Sun., 29 Jan. 0.0437 0.0368 0.0405
06:01-07:00, Sun., 29 Jan. 0.0438 0.0376 0.0406
05:01-06:00, Sun., 29 Jan. 0.0439 0.0367 0.0405
04:01-05:00, Sun., 29 Jan. 0.0441 0.0377 0.0409
03:01-04:00, Sun., 29 Jan. 0.0432 0.0381 0.0408
02:01-03:00, Sun., 29 Jan. 0.0441 0.0359 0.0406
01:01-02:00, Sun., 29 Jan. 0.0451 0.0366 0.0407
00:01-01:00, Sun., 29 Jan. 0.0433 0.0372 0.0407
23:01-24:00, Sat., 28 Jan. 0.0435 0.0371 0.0402
22:01-23:00, Sat., 28 Jan. 0.0430 0.0381 0.0402
21:01-22:00, Sat., 28 Jan. 0.0433 0.0377 0.0403
20:01-21:00, Sat., 28 Jan. 0.0431 0.0364 0.0403
19:01-20:00, Sat., 28 Jan. 0.0446 0.0372 0.0402
18:01-19:00, Sat., 28 Jan. 0.0417 0.0376 0.0402
17:01-18:00, Sat., 28 Jan. 0.0438 0.0370 0.0400
16:01-17:00, Sat., 28 Jan. 0.0433 0.0368 0.0399
15:01-16:00, Sat., 28 Jan. 0.0438 0.0369 0.0402
14:01-15:00, Sat., 28 Jan. 0.0429 0.0371 0.0401
13:01-14:00, Sat., 28 Jan. 0.0434 0.0369 0.0402
12:01-13:00, Sat., 28 Jan. 0.0443 0.0372 0.0406
11:01-12:00, Sat., 28 Jan. 0.0430 0.0366 0.0402
10:01-11:00, Sat., 28 Jan. 0.0429 0.0363 0.0399
09:01-10:00, Sat., 28 Jan. 0.0432 0.0370 0.0397
08:01-09:00, Sat., 28 Jan. 0.0424 0.0365 0.0395
07:01-08:00, Sat., 28 Jan. 0.0417 0.0369 0.0395
06:01-07:00, Sat., 28 Jan. 0.0434 0.0368 0.0397
05:01-06:00, Sat., 28 Jan. 0.0425 0.0366 0.0395
04:01-05:00, Sat., 28 Jan. 0.0420 0.0365 0.0394
03:01-04:00, Sat., 28 Jan. 0.0419 0.0366 0.0394
02:01-03:00, Sat., 28 Jan. 0.0427 0.0369 0.0394
01:01-02:00, Sat., 28 Jan. 0.0418 0.0370 0.0398
00:01-01:00, Sat., 28 Jan. 0.0439 0.0378 0.0405
23:01-24:00, Fri., 27 Jan. 0.0449 0.0391 0.0421
22:01-23:00, Fri., 27 Jan. 0.0486 0.0416 0.0451
21:01-22:00, Fri., 27 Jan. 0.0475 0.0407 0.0443
20:01-21:00, Fri., 27 Jan. 0.0449 0.0381 0.0416
19:01-20:00, Fri., 27 Jan. 0.0451 0.0372 0.0412
18:01-19:00, Fri., 27 Jan. 0.0465 0.0378 0.0424
17:01-18:00, Fri., 27 Jan. 0.0459 0.0399 0.0429
16:01-17:00, Fri., 27 Jan. 0.0449 0.0380 0.0409
15:01-16:00, Fri., 27 Jan. 0.0432 0.0376 0.0402
14:01-15:00, Fri., 27 Jan. 0.0421 0.0371 0.0400
13:01-14:00, Fri., 27 Jan. 0.0451 0.0365 0.0401
12:01-13:00, Fri., 27 Jan. 0.0427 0.0372 0.0403
11:01-12:00, Fri., 27 Jan. 0.0437 0.0371 0.0399
10:01-11:00, Fri., 27 Jan. 0.0427 0.0375 0.0401
09:01-10:00, Fri., 27 Jan. 0.0443 0.0362 0.0398
08:01-09:00, Fri., 27 Jan. 0.0431 0.0373 0.0402
07:01-08:00, Fri., 27 Jan. 0.0442 0.0369 0.0401
06:01-07:00, Fri., 27 Jan. 0.0424 0.0367 0.0398
05:01-06:00, Fri., 27 Jan. 0.0431 0.0372 0.0403
04:01-05:00, Fri., 27 Jan. 0.0424 0.0370 0.0399
03:01-04:00, Fri., 27 Jan. 0.0435 0.0368 0.0401
02:01-03:00, Fri., 27 Jan. 0.0427 0.0371 0.0400
01:01-02:00, Fri., 27 Jan. 0.0429 0.0372 0.0397
00:01-01:00, Fri., 27 Jan. 0.0429 0.0375 0.0400
23:01-24:00, Thu., 26 Jan. 0.0423 0.0372 0.0395
22:01-23:00, Thu., 26 Jan. 0.0434 0.0366 0.0396
21:01-22:00, Thu., 26 Jan. 0.0425 0.0371 0.0398
20:01-21:00, Thu., 26 Jan. 0.0427 0.0366 0.0398
19:01-20:00, Thu., 26 Jan. 0.0428 0.0370 0.0401
18:01-19:00, Thu., 26 Jan. 0.0423 0.0364 0.0395
17:01-18:00, Thu., 26 Jan. 0.0427 0.0371 0.0401
16:01-17:00, Thu., 26 Jan. 0.0437 0.0370 0.0399
15:01-16:00, Thu., 26 Jan. 0.0433 0.0373 0.0402
14:01-15:00, Thu., 26 Jan. 0.0430 0.0370 0.0399
13:01-14:00, Thu., 26 Jan. 0.0433 0.0375 0.0403
12:01-13:00, Thu., 26 Jan. 0.0433 0.0368 0.0401
11:01-12:00, Thu., 26 Jan. 0.0439 0.0367 0.0399
10:01-11:00, Thu., 26 Jan. 0.0428 0.0369 0.0398
09:01-10:00, Thu., 26 Jan. 0.0427 0.0370 0.0399
08:01-09:00, Thu., 26 Jan. 0.0431 0.0366 0.0397
07:01-08:00, Thu., 26 Jan. 0.0416 0.0365 0.0397
06:01-07:00, Thu., 26 Jan. 0.0430 0.0365 0.0393
05:01-06:00, Thu., 26 Jan. 0.0427 0.0365 0.0394
04:01-05:00, Thu., 26 Jan. 0.0432 0.0368 0.0395
03:01-04:00, Thu., 26 Jan. 0.0424 0.0368 0.0398
02:01-03:00, Thu., 26 Jan. 0.0435 0.0365 0.0396
01:01-02:00, Thu., 26 Jan. 0.0426 0.0365 0.0391
00:01-01:00, Thu., 26 Jan. 0.0427 0.0369 0.0396
23:01-24:00, Wed., 25 Jan. 0.0428 0.0371 0.0394
22:01-23:00, Wed., 25 Jan. 0.0411 0.0370 0.0391
21:01-22:00, Wed., 25 Jan. 0.0429 0.0356 0.0389
20:01-21:00, Wed., 25 Jan. 0.0420 0.0368 0.0393
19:01-20:00, Wed., 25 Jan. 0.0423 0.0365 0.0392
18:01-19:00, Wed., 25 Jan. 0.0423 0.0365 0.0394
17:01-18:00, Wed., 25 Jan. 0.0423 0.0367 0.0394
16:01-17:00, Wed., 25 Jan. 0.0430 0.0366 0.0396
15:01-16:00, Wed., 25 Jan. 0.0432 0.0370 0.0395
14:01-15:00, Wed., 25 Jan. 0.0435 0.0370 0.0396
13:01-14:00, Wed., 25 Jan. 0.0423 0.0365 0.0396
12:01-13:00, Wed., 25 Jan. 0.0435 0.0357 0.0393
11:01-12:00, Wed., 25 Jan. 0.0426 0.0362 0.0397
10:01-11:00, Wed., 25 Jan. 0.0434 0.0366 0.0396
09:01-10:00, Wed., 25 Jan. 0.0425 0.0364 0.0395
08:01-09:00, Wed., 25 Jan. 0.0423 0.0360 0.0389
07:01-08:00, Wed., 25 Jan. 0.0427 0.0368 0.0392
06:01-07:00, Wed., 25 Jan. 0.0413 0.0361 0.0391
05:01-06:00, Wed., 25 Jan. 0.0423 0.0362 0.0396
04:01-05:00, Wed., 25 Jan. 0.0436 0.0370 0.0395
03:01-04:00, Wed., 25 Jan. 0.0451 0.0367 0.0399
02:01-03:00, Wed., 25 Jan. 0.0431 0.0372 0.0401
01:01-02:00, Wed., 25 Jan. 0.0427 0.0369 0.0399
00:01-01:00, Wed., 25 Jan. 0.0426 0.0374 0.0402
23:01-24:00, Tue., 24 Jan. 0.0434 0.0370 0.0406
22:01-23:00, Tue., 24 Jan. 0.0435 0.0382 0.0409
21:01-22:00, Tue., 24 Jan. 0.0437 0.0373 0.0414
20:01-21:00, Tue., 24 Jan. 0.0448 0.0372 0.0409
19:01-20:00, Tue., 24 Jan. 0.0447 0.0379 0.0409
18:01-19:00, Tue., 24 Jan. 0.0434 0.0383 0.0411
17:01-18:00, Tue., 24 Jan. 0.0438 0.0371 0.0409
16:01-17:00, Tue., 24 Jan. 0.0443 0.0381 0.0405
15:01-16:00, Tue., 24 Jan. 0.0431 0.0382 0.0403
14:01-15:00, Tue., 24 Jan. 0.0443 0.0382 0.0409
13:01-14:00, Tue., 24 Jan. 0.0443 0.0374 0.0410
12:01-13:00, Tue., 24 Jan. 0.0460 0.0391 0.0419
11:01-12:00, Tue., 24 Jan. 0.0473 0.0406 0.0436
10:01-11:00, Tue., 24 Jan. 0.0505 0.0434 0.0470
09:01-10:00, Tue., 24 Jan. 0.0508 0.0426 0.0467
08:01-09:00, Tue., 24 Jan. 0.0520 0.0451 0.0484
07:01-08:00, Tue., 24 Jan. 0.0471 0.0390 0.0434
06:01-07:00, Tue., 24 Jan. 0.0437 0.0393 0.0413
05:01-06:00, Tue., 24 Jan. 0.0438 0.0369 0.0406
04:01-05:00, Tue., 24 Jan. 0.0427 0.0369 0.0403
03:01-04:00, Tue., 24 Jan. 0.0432 0.0370 0.0406
02:01-03:00, Tue., 24 Jan. 0.0440 0.0372 0.0404
01:01-02:00, Tue., 24 Jan. 0.0429 0.0379 0.0401
00:01-01:00, Tue., 24 Jan. 0.0439 0.0369 0.0401
23:01-24:00, Mon., 23 Jan. 0.0432 0.0373 0.0403
22:01-23:00, Mon., 23 Jan. 0.0435 0.0365 0.0402
21:01-22:00, Mon., 23 Jan. 0.0440 0.0374 0.0404
20:01-21:00, Mon., 23 Jan. 0.0429 0.0371 0.0403
19:01-20:00, Mon., 23 Jan. 0.0437 0.0369 0.0399
18:01-19:00, Mon., 23 Jan. 0.0442 0.0365 0.0404
17:01-18:00, Mon., 23 Jan. 0.0431 0.0372 0.0402
16:01-17:00, Mon., 23 Jan. 0.0438 0.0370 0.0404
15:01-16:00, Mon., 23 Jan. 0.0432 0.0371 0.0403
14:01-15:00, Mon., 23 Jan. 0.0419 0.0367 0.0395
13:01-14:00, Mon., 23 Jan. 0.0438 0.0370 0.0405
12:01-13:00, Mon., 23 Jan. 0.0449 0.0392 0.0422
11:01-12:00, Mon., 23 Jan. 0.0490 0.0413 0.0449
10:01-11:00, Mon., 23 Jan. 0.0530 0.0428 0.0474
09:01-10:00, Mon., 23 Jan. 0.0526 0.0443 0.0489
08:01-09:00, Mon., 23 Jan. 0.0495 0.0396 0.0433
07:01-08:00, Mon., 23 Jan. 0.0436 0.0373 0.0408
06:01-07:00, Mon., 23 Jan. 0.0437 0.0378 0.0409
05:01-06:00, Mon., 23 Jan. 0.0448 0.0387 0.0412
04:01-05:00, Mon., 23 Jan. 0.0441 0.0379 0.0408
03:01-04:00, Mon., 23 Jan. 0.0433 0.0368 0.0403
02:01-03:00, Mon., 23 Jan. 0.0441 0.0370 0.0404
01:01-02:00, Mon., 23 Jan. 0.0431 0.0370 0.0404
00:01-01:00, Mon., 23 Jan. 0.0429 0.0378 0.0403