Measurement results by the hour (Edogawa) 21 Mar., 2022 - 27 Mar., 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., 27 Mar. 0.0439 0.0377 0.0407
22:01-23:00, Sun., 27 Mar. 0.0434 0.0375 0.0402
21:01-22:00, Sun., 27 Mar. 0.0428 0.0368 0.0396
20:01-21:00, Sun., 27 Mar. 0.0430 0.0368 0.0398
19:01-20:00, Sun., 27 Mar. 0.0440 0.0369 0.0401
18:01-19:00, Sun., 27 Mar. 0.0431 0.0375 0.0400
17:01-18:00, Sun., 27 Mar. 0.0426 0.0366 0.0402
16:01-17:00, Sun., 27 Mar. 0.0435 0.0363 0.0396
15:01-16:00, Sun., 27 Mar. 0.0436 0.0372 0.0399
14:01-15:00, Sun., 27 Mar. 0.0438 0.0359 0.0401
13:01-14:00, Sun., 27 Mar. 0.0421 0.0368 0.0394
12:01-13:00, Sun., 27 Mar. 0.0426 0.0377 0.0396
11:01-12:00, Sun., 27 Mar. 0.0436 0.0365 0.0393
10:01-11:00, Sun., 27 Mar. 0.0418 0.0369 0.0392
09:01-10:00, Sun., 27 Mar. 0.0430 0.0368 0.0398
08:01-09:00, Sun., 27 Mar. 0.0434 0.0369 0.0397
07:01-08:00, Sun., 27 Mar. 0.0440 0.0370 0.0397
06:01-07:00, Sun., 27 Mar. 0.0421 0.0366 0.0395
05:01-06:00, Sun., 27 Mar. 0.0425 0.0366 0.0397
04:01-05:00, Sun., 27 Mar. 0.0428 0.0369 0.0397
03:01-04:00, Sun., 27 Mar. 0.0436 0.0364 0.0399
02:01-03:00, Sun., 27 Mar. 0.0438 0.0368 0.0401
01:01-02:00, Sun., 27 Mar. 0.0442 0.0380 0.0409
00:01-01:00, Sun., 27 Mar. 0.0470 0.0389 0.0432
23:01-24:00, Sat., 26 Mar. 0.0464 0.0401 0.0435
22:01-23:00, Sat., 26 Mar. 0.0481 0.0408 0.0435
21:01-22:00, Sat., 26 Mar. 0.0481 0.0424 0.0453
20:01-21:00, Sat., 26 Mar. 0.0465 0.0402 0.0440
19:01-20:00, Sat., 26 Mar. 0.0455 0.0388 0.0420
18:01-19:00, Sat., 26 Mar. 0.0426 0.0374 0.0399
17:01-18:00, Sat., 26 Mar. 0.0439 0.0380 0.0406
16:01-17:00, Sat., 26 Mar. 0.0431 0.0373 0.0399
15:01-16:00, Sat., 26 Mar. 0.0435 0.0373 0.0400
14:01-15:00, Sat., 26 Mar. 0.0436 0.0369 0.0400
13:01-14:00, Sat., 26 Mar. 0.0448 0.0378 0.0413
12:01-13:00, Sat., 26 Mar. 0.0462 0.0382 0.0414
11:01-12:00, Sat., 26 Mar. 0.0442 0.0378 0.0410
10:01-11:00, Sat., 26 Mar. 0.0429 0.0369 0.0401
09:01-10:00, Sat., 26 Mar. 0.0425 0.0371 0.0401
08:01-09:00, Sat., 26 Mar. 0.0424 0.0365 0.0398
07:01-08:00, Sat., 26 Mar. 0.0427 0.0374 0.0400
06:01-07:00, Sat., 26 Mar. 0.0438 0.0372 0.0402
05:01-06:00, Sat., 26 Mar. 0.0443 0.0372 0.0408
04:01-05:00, Sat., 26 Mar. 0.0449 0.0379 0.0410
03:01-04:00, Sat., 26 Mar. 0.0434 0.0377 0.0408
02:01-03:00, Sat., 26 Mar. 0.0451 0.0370 0.0402
01:01-02:00, Sat., 26 Mar. 0.0439 0.0367 0.0397
00:01-01:00, Sat., 26 Mar. 0.0448 0.0365 0.0399
23:01-24:00, Fri., 25 Mar. 0.0429 0.0371 0.0402
22:01-23:00, Fri., 25 Mar. 0.0435 0.0371 0.0404
21:01-22:00, Fri., 25 Mar. 0.0426 0.0368 0.0399
20:01-21:00, Fri., 25 Mar. 0.0424 0.0372 0.0401
19:01-20:00, Fri., 25 Mar. 0.0436 0.0366 0.0396
18:01-19:00, Fri., 25 Mar. 0.0440 0.0374 0.0403
17:01-18:00, Fri., 25 Mar. 0.0432 0.0369 0.0402
16:01-17:00, Fri., 25 Mar. 0.0431 0.0372 0.0405
15:01-16:00, Fri., 25 Mar. 0.0432 0.0382 0.0407
14:01-15:00, Fri., 25 Mar. 0.0436 0.0376 0.0410
13:01-14:00, Fri., 25 Mar. 0.0428 0.0382 0.0405
12:01-13:00, Fri., 25 Mar. 0.0450 0.0367 0.0409
11:01-12:00, Fri., 25 Mar. 0.0451 0.0381 0.0410
10:01-11:00, Fri., 25 Mar. 0.0437 0.0376 0.0411
09:01-10:00, Fri., 25 Mar. 0.0442 0.0373 0.0408
08:01-09:00, Fri., 25 Mar. 0.0433 0.0379 0.0408
07:01-08:00, Fri., 25 Mar. 0.0429 0.0372 0.0406
06:01-07:00, Fri., 25 Mar. 0.0431 0.0378 0.0404
05:01-06:00, Fri., 25 Mar. 0.0437 0.0374 0.0401
04:01-05:00, Fri., 25 Mar. 0.0439 0.0374 0.0402
03:01-04:00, Fri., 25 Mar. 0.0440 0.0363 0.0398
02:01-03:00, Fri., 25 Mar. 0.0434 0.0363 0.0398
01:01-02:00, Fri., 25 Mar. 0.0429 0.0373 0.0401
00:01-01:00, Fri., 25 Mar. 0.0424 0.0368 0.0395
23:01-24:00, Thu., 24 Mar. 0.0423 0.0365 0.0396
22:01-23:00, Thu., 24 Mar. 0.0419 0.0366 0.0396
21:01-22:00, Thu., 24 Mar. 0.0427 0.0372 0.0395
20:01-21:00, Thu., 24 Mar. 0.0421 0.0366 0.0394
19:01-20:00, Thu., 24 Mar. 0.0426 0.0368 0.0397
18:01-19:00, Thu., 24 Mar. 0.0423 0.0374 0.0398
17:01-18:00, Thu., 24 Mar. 0.0426 0.0371 0.0400
16:01-17:00, Thu., 24 Mar. 0.0439 0.0366 0.0401
15:01-16:00, Thu., 24 Mar. 0.0428 0.0368 0.0403
14:01-15:00, Thu., 24 Mar. 0.0434 0.0376 0.0405
13:01-14:00, Thu., 24 Mar. 0.0447 0.0374 0.0403
12:01-13:00, Thu., 24 Mar. 0.0432 0.0371 0.0402
11:01-12:00, Thu., 24 Mar. 0.0442 0.0376 0.0404
10:01-11:00, Thu., 24 Mar. 0.0435 0.0376 0.0402
09:01-10:00, Thu., 24 Mar. 0.0440 0.0370 0.0400
08:01-09:00, Thu., 24 Mar. 0.0428 0.0367 0.0397
07:01-08:00, Thu., 24 Mar. 0.0425 0.0361 0.0393
06:01-07:00, Thu., 24 Mar. 0.0429 0.0367 0.0395
05:01-06:00, Thu., 24 Mar. 0.0424 0.0367 0.0395
04:01-05:00, Thu., 24 Mar. 0.0429 0.0372 0.0398
03:01-04:00, Thu., 24 Mar. 0.0438 0.0368 0.0410
02:01-03:00, Thu., 24 Mar. 0.0452 0.0394 0.0426
01:01-02:00, Thu., 24 Mar. 0.0463 0.0397 0.0432
00:01-01:00, Thu., 24 Mar. 0.0460 0.0386 0.0426
23:01-24:00, Wed., 23 Mar. 0.0455 0.0393 0.0424
22:01-23:00, Wed., 23 Mar. 0.0496 0.0411 0.0462
21:01-22:00, Wed., 23 Mar. 0.0506 0.0384 0.0447
20:01-21:00, Wed., 23 Mar. 0.0442 0.0370 0.0397
19:01-20:00, Wed., 23 Mar. 0.0439 0.0367 0.0394
18:01-19:00, Wed., 23 Mar. 0.0419 0.0366 0.0396
17:01-18:00, Wed., 23 Mar. 0.0427 0.0367 0.0399
16:01-17:00, Wed., 23 Mar. 0.0435 0.0370 0.0396
15:01-16:00, Wed., 23 Mar. 0.0429 0.0368 0.0400
14:01-15:00, Wed., 23 Mar. 0.0436 0.0368 0.0398
13:01-14:00, Wed., 23 Mar. 0.0439 0.0365 0.0404
12:01-13:00, Wed., 23 Mar. 0.0443 0.0375 0.0404
11:01-12:00, Wed., 23 Mar. 0.0428 0.0364 0.0402
10:01-11:00, Wed., 23 Mar. 0.0436 0.0377 0.0401
09:01-10:00, Wed., 23 Mar. 0.0445 0.0368 0.0401
08:01-09:00, Wed., 23 Mar. 0.0430 0.0371 0.0401
07:01-08:00, Wed., 23 Mar. 0.0426 0.0372 0.0397
06:01-07:00, Wed., 23 Mar. 0.0436 0.0360 0.0399
05:01-06:00, Wed., 23 Mar. 0.0425 0.0369 0.0397
04:01-05:00, Wed., 23 Mar. 0.0423 0.0372 0.0396
03:01-04:00, Wed., 23 Mar. 0.0422 0.0369 0.0395
02:01-03:00, Wed., 23 Mar. 0.0418 0.0366 0.0394
01:01-02:00, Wed., 23 Mar. 0.0437 0.0363 0.0392
00:01-01:00, Wed., 23 Mar. 0.0420 0.0364 0.0391
23:01-24:00, Tue., 22 Mar. 0.0430 0.0361 0.0388
22:01-23:00, Tue., 22 Mar. 0.0414 0.0363 0.0385
21:01-22:00, Tue., 22 Mar. 0.0424 0.0364 0.0391
20:01-21:00, Tue., 22 Mar. 0.0427 0.0358 0.0384
19:01-20:00, Tue., 22 Mar. 0.0430 0.0367 0.0393
18:01-19:00, Tue., 22 Mar. 0.0448 0.0364 0.0407
17:01-18:00, Tue., 22 Mar. 0.0441 0.0394 0.0418
16:01-17:00, Tue., 22 Mar. 0.0455 0.0401 0.0429
15:01-16:00, Tue., 22 Mar. 0.0524 0.0441 0.0479
14:01-15:00, Tue., 22 Mar. 0.0547 0.0483 0.0510
13:01-14:00, Tue., 22 Mar. 0.0542 0.0485 0.0511
12:01-13:00, Tue., 22 Mar. 0.0568 0.0507 0.0534
11:01-12:00, Tue., 22 Mar. 0.0570 0.0486 0.0533
10:01-11:00, Tue., 22 Mar. 0.0561 0.0482 0.0519
09:01-10:00, Tue., 22 Mar. 0.0579 0.0498 0.0534
08:01-09:00, Tue., 22 Mar. 0.0572 0.0483 0.0525
07:01-08:00, Tue., 22 Mar. 0.0527 0.0442 0.0488
06:01-07:00, Tue., 22 Mar. 0.0543 0.0444 0.0487
05:01-06:00, Tue., 22 Mar. 0.0588 0.0496 0.0548
04:01-05:00, Tue., 22 Mar. 0.0595 0.0538 0.0564
03:01-04:00, Tue., 22 Mar. 0.0606 0.0497 0.0549
02:01-03:00, Tue., 22 Mar. 0.0531 0.0396 0.0443
01:01-02:00, Tue., 22 Mar. 0.0476 0.0406 0.0440
00:01-01:00, Tue., 22 Mar. 0.0490 0.0386 0.0429
23:01-24:00, Mon., 21 Mar. 0.0430 0.0370 0.0402
22:01-23:00, Mon., 21 Mar. 0.0452 0.0365 0.0400
21:01-22:00, Mon., 21 Mar. 0.0425 0.0377 0.0400
20:01-21:00, Mon., 21 Mar. 0.0424 0.0374 0.0399
19:01-20:00, Mon., 21 Mar. 0.0437 0.0370 0.0401
18:01-19:00, Mon., 21 Mar. 0.0444 0.0364 0.0401
17:01-18:00, Mon., 21 Mar. 0.0436 0.0368 0.0404
16:01-17:00, Mon., 21 Mar. 0.0431 0.0379 0.0403
15:01-16:00, Mon., 21 Mar. 0.0440 0.0373 0.0403
14:01-15:00, Mon., 21 Mar. 0.0439 0.0382 0.0403
13:01-14:00, Mon., 21 Mar. 0.0441 0.0369 0.0403
12:01-13:00, Mon., 21 Mar. 0.0439 0.0374 0.0402
11:01-12:00, Mon., 21 Mar. 0.0438 0.0361 0.0398
10:01-11:00, Mon., 21 Mar. 0.0432 0.0365 0.0400
09:01-10:00, Mon., 21 Mar. 0.0437 0.0373 0.0401
08:01-09:00, Mon., 21 Mar. 0.0424 0.0372 0.0397
07:01-08:00, Mon., 21 Mar. 0.0443 0.0366 0.0398
06:01-07:00, Mon., 21 Mar. 0.0423 0.0369 0.0394
05:01-06:00, Mon., 21 Mar. 0.0433 0.0362 0.0396
04:01-05:00, Mon., 21 Mar. 0.0429 0.0361 0.0398
03:01-04:00, Mon., 21 Mar. 0.0428 0.0372 0.0401
02:01-03:00, Mon., 21 Mar. 0.0448 0.0382 0.0408
01:01-02:00, Mon., 21 Mar. 0.0451 0.0384 0.0405
00:01-01:00, Mon., 21 Mar. 0.0432 0.0373 0.0404