Measurement results by the hour (Edogawa) 24 Jan., 2022 - 30 Jan., 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., 30 Jan. 0.0445 0.0384 0.0412
22:01-23:00, Sun., 30 Jan. 0.0452 0.0388 0.0415
21:01-22:00, Sun., 30 Jan. 0.0448 0.0382 0.0412
20:01-21:00, Sun., 30 Jan. 0.0443 0.0386 0.0411
19:01-20:00, Sun., 30 Jan. 0.0458 0.0393 0.0414
18:01-19:00, Sun., 30 Jan. 0.0449 0.0391 0.0414
17:01-18:00, Sun., 30 Jan. 0.0449 0.0385 0.0412
16:01-17:00, Sun., 30 Jan. 0.0442 0.0387 0.0413
15:01-16:00, Sun., 30 Jan. 0.0456 0.0384 0.0412
14:01-15:00, Sun., 30 Jan. 0.0461 0.0383 0.0412
13:01-14:00, Sun., 30 Jan. 0.0443 0.0374 0.0411
12:01-13:00, Sun., 30 Jan. 0.0448 0.0374 0.0411
11:01-12:00, Sun., 30 Jan. 0.0452 0.0380 0.0408
10:01-11:00, Sun., 30 Jan. 0.0443 0.0385 0.0415
09:01-10:00, Sun., 30 Jan. 0.0445 0.0386 0.0414
08:01-09:00, Sun., 30 Jan. 0.0441 0.0392 0.0417
07:01-08:00, Sun., 30 Jan. 0.0443 0.0391 0.0420
06:01-07:00, Sun., 30 Jan. 0.0448 0.0404 0.0424
05:01-06:00, Sun., 30 Jan. 0.0453 0.0391 0.0420
04:01-05:00, Sun., 30 Jan. 0.0470 0.0384 0.0424
03:01-04:00, Sun., 30 Jan. 0.0446 0.0392 0.0420
02:01-03:00, Sun., 30 Jan. 0.0448 0.0389 0.0421
01:01-02:00, Sun., 30 Jan. 0.0441 0.0390 0.0416
00:01-01:00, Sun., 30 Jan. 0.0442 0.0393 0.0420
23:01-24:00, Sat., 29 Jan. 0.0444 0.0378 0.0418
22:01-23:00, Sat., 29 Jan. 0.0441 0.0369 0.0413
21:01-22:00, Sat., 29 Jan. 0.0447 0.0393 0.0414
20:01-21:00, Sat., 29 Jan. 0.0446 0.0388 0.0414
19:01-20:00, Sat., 29 Jan. 0.0447 0.0377 0.0410
18:01-19:00, Sat., 29 Jan. 0.0440 0.0386 0.0415
17:01-18:00, Sat., 29 Jan. 0.0448 0.0387 0.0417
16:01-17:00, Sat., 29 Jan. 0.0451 0.0384 0.0420
15:01-16:00, Sat., 29 Jan. 0.0476 0.0386 0.0419
14:01-15:00, Sat., 29 Jan. 0.0446 0.0383 0.0418
13:01-14:00, Sat., 29 Jan. 0.0475 0.0389 0.0422
12:01-13:00, Sat., 29 Jan. 0.0480 0.0390 0.0420
11:01-12:00, Sat., 29 Jan. 0.0444 0.0381 0.0416
10:01-11:00, Sat., 29 Jan. 0.0447 0.0390 0.0416
09:01-10:00, Sat., 29 Jan. 0.0446 0.0384 0.0416
08:01-09:00, Sat., 29 Jan. 0.0447 0.0386 0.0415
07:01-08:00, Sat., 29 Jan. 0.0453 0.0386 0.0413
06:01-07:00, Sat., 29 Jan. 0.0445 0.0387 0.0414
05:01-06:00, Sat., 29 Jan. 0.0448 0.0382 0.0414
04:01-05:00, Sat., 29 Jan. 0.0449 0.0378 0.0412
03:01-04:00, Sat., 29 Jan. 0.0448 0.0378 0.0413
02:01-03:00, Sat., 29 Jan. 0.0451 0.0392 0.0416
01:01-02:00, Sat., 29 Jan. 0.0452 0.0381 0.0416
00:01-01:00, Sat., 29 Jan. 0.0448 0.0384 0.0418
23:01-24:00, Fri., 28 Jan. 0.0449 0.0382 0.0416
22:01-23:00, Fri., 28 Jan. 0.0451 0.0388 0.0415
21:01-22:00, Fri., 28 Jan. 0.0453 0.0381 0.0415
20:01-21:00, Fri., 28 Jan. 0.0437 0.0384 0.0411
19:01-20:00, Fri., 28 Jan. 0.0444 0.0385 0.0414
18:01-19:00, Fri., 28 Jan. 0.0452 0.0396 0.0416
17:01-18:00, Fri., 28 Jan. 0.0458 0.0395 0.0420
16:01-17:00, Fri., 28 Jan. 0.0449 0.0388 0.0419
15:01-16:00, Fri., 28 Jan. 0.0460 0.0399 0.0425
14:01-15:00, Fri., 28 Jan. 0.0459 0.0398 0.0426
13:01-14:00, Fri., 28 Jan. 0.0463 0.0390 0.0424
12:01-13:00, Fri., 28 Jan. 0.0453 0.0392 0.0424
11:01-12:00, Fri., 28 Jan. 0.0453 0.0406 0.0428
10:01-11:00, Fri., 28 Jan. 0.0450 0.0398 0.0424
09:01-10:00, Fri., 28 Jan. 0.0466 0.0388 0.0420
08:01-09:00, Fri., 28 Jan. 0.0449 0.0396 0.0423
07:01-08:00, Fri., 28 Jan. 0.0447 0.0387 0.0417
06:01-07:00, Fri., 28 Jan. 0.0450 0.0399 0.0424
05:01-06:00, Fri., 28 Jan. 0.0453 0.0394 0.0419
04:01-05:00, Fri., 28 Jan. 0.0464 0.0387 0.0421
03:01-04:00, Fri., 28 Jan. 0.0457 0.0386 0.0417
02:01-03:00, Fri., 28 Jan. 0.0442 0.0386 0.0420
01:01-02:00, Fri., 28 Jan. 0.0448 0.0395 0.0421
00:01-01:00, Fri., 28 Jan. 0.0453 0.0382 0.0416
23:01-24:00, Thu., 27 Jan. 0.0445 0.0389 0.0417
22:01-23:00, Thu., 27 Jan. 0.0451 0.0382 0.0418
21:01-22:00, Thu., 27 Jan. 0.0458 0.0373 0.0420
20:01-21:00, Thu., 27 Jan. 0.0447 0.0395 0.0419
19:01-20:00, Thu., 27 Jan. 0.0444 0.0389 0.0420
18:01-19:00, Thu., 27 Jan. 0.0445 0.0387 0.0417
17:01-18:00, Thu., 27 Jan. 0.0453 0.0383 0.0414
16:01-17:00, Thu., 27 Jan. 0.0451 0.0387 0.0420
15:01-16:00, Thu., 27 Jan. 0.0453 0.0395 0.0421
14:01-15:00, Thu., 27 Jan. 0.0460 0.0392 0.0418
13:01-14:00, Thu., 27 Jan. 0.0446 0.0392 0.0419
12:01-13:00, Thu., 27 Jan. 0.0450 0.0400 0.0419
11:01-12:00, Thu., 27 Jan. 0.0449 0.0393 0.0420
10:01-11:00, Thu., 27 Jan. 0.0444 0.0369 0.0414
09:01-10:00, Thu., 27 Jan. 0.0439 0.0390 0.0414
08:01-09:00, Thu., 27 Jan. 0.0447 0.0382 0.0410
07:01-08:00, Thu., 27 Jan. 0.0440 0.0381 0.0414
06:01-07:00, Thu., 27 Jan. 0.0449 0.0385 0.0417
05:01-06:00, Thu., 27 Jan. 0.0446 0.0386 0.0413
04:01-05:00, Thu., 27 Jan. 0.0434 0.0384 0.0413
03:01-04:00, Thu., 27 Jan. 0.0440 0.0385 0.0414
02:01-03:00, Thu., 27 Jan. 0.0436 0.0387 0.0410
01:01-02:00, Thu., 27 Jan. 0.0430 0.0382 0.0407
00:01-01:00, Thu., 27 Jan. 0.0438 0.0380 0.0407
23:01-24:00, Wed., 26 Jan. 0.0427 0.0383 0.0406
22:01-23:00, Wed., 26 Jan. 0.0436 0.0379 0.0406
21:01-22:00, Wed., 26 Jan. 0.0441 0.0377 0.0409
20:01-21:00, Wed., 26 Jan. 0.0432 0.0372 0.0404
19:01-20:00, Wed., 26 Jan. 0.0445 0.0371 0.0406
18:01-19:00, Wed., 26 Jan. 0.0433 0.0370 0.0403
17:01-18:00, Wed., 26 Jan. 0.0434 0.0382 0.0407
16:01-17:00, Wed., 26 Jan. 0.0451 0.0379 0.0410
15:01-16:00, Wed., 26 Jan. 0.0443 0.0372 0.0412
14:01-15:00, Wed., 26 Jan. 0.0454 0.0369 0.0409
13:01-14:00, Wed., 26 Jan. 0.0441 0.0382 0.0409
12:01-13:00, Wed., 26 Jan. 0.0441 0.0371 0.0409
11:01-12:00, Wed., 26 Jan. 0.0431 0.0377 0.0407
10:01-11:00, Wed., 26 Jan. 0.0437 0.0383 0.0412
09:01-10:00, Wed., 26 Jan. 0.0447 0.0369 0.0406
08:01-09:00, Wed., 26 Jan. 0.0438 0.0376 0.0405
07:01-08:00, Wed., 26 Jan. 0.0432 0.0378 0.0406
06:01-07:00, Wed., 26 Jan. 0.0447 0.0378 0.0409
05:01-06:00, Wed., 26 Jan. 0.0454 0.0395 0.0421
04:01-05:00, Wed., 26 Jan. 0.0442 0.0382 0.0414
03:01-04:00, Wed., 26 Jan. 0.0456 0.0394 0.0422
02:01-03:00, Wed., 26 Jan. 0.0439 0.0386 0.0416
01:01-02:00, Wed., 26 Jan. 0.0458 0.0387 0.0415
00:01-01:00, Wed., 26 Jan. 0.0433 0.0381 0.0405
23:01-24:00, Tue., 25 Jan. 0.0453 0.0393 0.0418
22:01-23:00, Tue., 25 Jan. 0.0495 0.0404 0.0446
21:01-22:00, Tue., 25 Jan. 0.0488 0.0412 0.0452
20:01-21:00, Tue., 25 Jan. 0.0438 0.0386 0.0411
19:01-20:00, Tue., 25 Jan. 0.0430 0.0375 0.0406
18:01-19:00, Tue., 25 Jan. 0.0434 0.0377 0.0404
17:01-18:00, Tue., 25 Jan. 0.0437 0.0372 0.0407
16:01-17:00, Tue., 25 Jan. 0.0423 0.0382 0.0406
15:01-16:00, Tue., 25 Jan. 0.0446 0.0380 0.0409
14:01-15:00, Tue., 25 Jan. 0.0444 0.0386 0.0412
13:01-14:00, Tue., 25 Jan. 0.0443 0.0391 0.0412
12:01-13:00, Tue., 25 Jan. 0.0442 0.0380 0.0414
11:01-12:00, Tue., 25 Jan. 0.0444 0.0385 0.0414
10:01-11:00, Tue., 25 Jan. 0.0429 0.0382 0.0408
09:01-10:00, Tue., 25 Jan. 0.0442 0.0377 0.0404
08:01-09:00, Tue., 25 Jan. 0.0427 0.0375 0.0401
07:01-08:00, Tue., 25 Jan. 0.0446 0.0383 0.0407
06:01-07:00, Tue., 25 Jan. 0.0434 0.0374 0.0406
05:01-06:00, Tue., 25 Jan. 0.0436 0.0370 0.0408
04:01-05:00, Tue., 25 Jan. 0.0436 0.0370 0.0402
03:01-04:00, Tue., 25 Jan. 0.0438 0.0369 0.0401
02:01-03:00, Tue., 25 Jan. 0.0442 0.0382 0.0406
01:01-02:00, Tue., 25 Jan. 0.0431 0.0376 0.0403
00:01-01:00, Tue., 25 Jan. 0.0431 0.0369 0.0401
23:01-24:00, Mon., 24 Jan. 0.0440 0.0369 0.0408
22:01-23:00, Mon., 24 Jan. 0.0437 0.0372 0.0405
21:01-22:00, Mon., 24 Jan. 0.0434 0.0378 0.0406
20:01-21:00, Mon., 24 Jan. 0.0439 0.0378 0.0406
19:01-20:00, Mon., 24 Jan. 0.0433 0.0367 0.0406
18:01-19:00, Mon., 24 Jan. 0.0444 0.0374 0.0404
17:01-18:00, Mon., 24 Jan. 0.0444 0.0381 0.0410
16:01-17:00, Mon., 24 Jan. 0.0441 0.0385 0.0408
15:01-16:00, Mon., 24 Jan. 0.0442 0.0384 0.0415
14:01-15:00, Mon., 24 Jan. 0.0445 0.0391 0.0416
13:01-14:00, Mon., 24 Jan. 0.0449 0.0380 0.0414
12:01-13:00, Mon., 24 Jan. 0.0454 0.0391 0.0416
11:01-12:00, Mon., 24 Jan. 0.0443 0.0388 0.0420
10:01-11:00, Mon., 24 Jan. 0.0472 0.0391 0.0421
09:01-10:00, Mon., 24 Jan. 0.0442 0.0394 0.0419
08:01-09:00, Mon., 24 Jan. 0.0458 0.0387 0.0421
07:01-08:00, Mon., 24 Jan. 0.0452 0.0387 0.0417
06:01-07:00, Mon., 24 Jan. 0.0446 0.0394 0.0418
05:01-06:00, Mon., 24 Jan. 0.0449 0.0384 0.0414
04:01-05:00, Mon., 24 Jan. 0.0451 0.0384 0.0413
03:01-04:00, Mon., 24 Jan. 0.0455 0.0373 0.0414
02:01-03:00, Mon., 24 Jan. 0.0448 0.0383 0.0407
01:01-02:00, Mon., 24 Jan. 0.0444 0.0380 0.0412
00:01-01:00, Mon., 24 Jan. 0.0448 0.0386 0.0419