Measurement results by the hour (Edogawa) 15 Mar., 2021 - 21 Mar., 2021

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., 21 Mar. 0.0461 0.0386 0.0425
22:01-23:00, Sun., 21 Mar. 0.0472 0.0405 0.0439
21:01-22:00, Sun., 21 Mar. 0.0545 0.0437 0.0494
20:01-21:00, Sun., 21 Mar. 0.0569 0.0396 0.0489
19:01-20:00, Sun., 21 Mar. 0.0496 0.0402 0.0449
18:01-19:00, Sun., 21 Mar. 0.0613 0.0461 0.0533
17:01-18:00, Sun., 21 Mar. 0.0645 0.0513 0.0584
16:01-17:00, Sun., 21 Mar. 0.0540 0.0423 0.0475
15:01-16:00, Sun., 21 Mar. 0.0499 0.0426 0.0467
14:01-15:00, Sun., 21 Mar. 0.0566 0.0464 0.0507
13:01-14:00, Sun., 21 Mar. 0.0576 0.0465 0.0528
12:01-13:00, Sun., 21 Mar. 0.0546 0.0468 0.0506
11:01-12:00, Sun., 21 Mar. 0.0511 0.0443 0.0474
10:01-11:00, Sun., 21 Mar. 0.0493 0.0441 0.0467
09:01-10:00, Sun., 21 Mar. 0.0526 0.0462 0.0498
08:01-09:00, Sun., 21 Mar. 0.0538 0.0459 0.0508
07:01-08:00, Sun., 21 Mar. 0.0527 0.0430 0.0484
06:01-07:00, Sun., 21 Mar. 0.0479 0.0423 0.0450
05:01-06:00, Sun., 21 Mar. 0.0496 0.0430 0.0462
04:01-05:00, Sun., 21 Mar. 0.0512 0.0437 0.0474
03:01-04:00, Sun., 21 Mar. 0.0533 0.0461 0.0490
02:01-03:00, Sun., 21 Mar. 0.0516 0.0440 0.0467
01:01-02:00, Sun., 21 Mar. 0.0484 0.0421 0.0449
00:01-01:00, Sun., 21 Mar. 0.0479 0.0407 0.0436
23:01-24:00, Sat., 20 Mar. 0.0469 0.0417 0.0436
22:01-23:00, Sat., 20 Mar. 0.0469 0.0406 0.0435
21:01-22:00, Sat., 20 Mar. 0.0477 0.0413 0.0436
20:01-21:00, Sat., 20 Mar. 0.0461 0.0396 0.0436
19:01-20:00, Sat., 20 Mar. 0.0469 0.0412 0.0437
18:01-19:00, Sat., 20 Mar. 0.0478 0.0409 0.0437
17:01-18:00, Sat., 20 Mar. 0.0461 0.0408 0.0440
16:01-17:00, Sat., 20 Mar. 0.0485 0.0411 0.0438
15:01-16:00, Sat., 20 Mar. 0.0464 0.0401 0.0439
14:01-15:00, Sat., 20 Mar. 0.0473 0.0404 0.0435
13:01-14:00, Sat., 20 Mar. 0.0472 0.0414 0.0440
12:01-13:00, Sat., 20 Mar. 0.0471 0.0406 0.0437
11:01-12:00, Sat., 20 Mar. 0.0482 0.0403 0.0437
10:01-11:00, Sat., 20 Mar. 0.0493 0.0405 0.0442
09:01-10:00, Sat., 20 Mar. 0.0474 0.0414 0.0439
08:01-09:00, Sat., 20 Mar. 0.0463 0.0402 0.0438
07:01-08:00, Sat., 20 Mar. 0.0459 0.0410 0.0435
06:01-07:00, Sat., 20 Mar. 0.0484 0.0404 0.0437
05:01-06:00, Sat., 20 Mar. 0.0467 0.0415 0.0435
04:01-05:00, Sat., 20 Mar. 0.0479 0.0405 0.0432
03:01-04:00, Sat., 20 Mar. 0.0464 0.0397 0.0433
02:01-03:00, Sat., 20 Mar. 0.0474 0.0403 0.0435
01:01-02:00, Sat., 20 Mar. 0.0464 0.0387 0.0434
00:01-01:00, Sat., 20 Mar. 0.0456 0.0396 0.0433
23:01-24:00, Fri., 19 Mar. 0.0460 0.0407 0.0434
22:01-23:00, Fri., 19 Mar. 0.0468 0.0407 0.0436
21:01-22:00, Fri., 19 Mar. 0.0461 0.0406 0.0433
20:01-21:00, Fri., 19 Mar. 0.0462 0.0402 0.0432
19:01-20:00, Fri., 19 Mar. 0.0456 0.0407 0.0433
18:01-19:00, Fri., 19 Mar. 0.0461 0.0415 0.0437
17:01-18:00, Fri., 19 Mar. 0.0474 0.0400 0.0437
16:01-17:00, Fri., 19 Mar. 0.0468 0.0411 0.0438
15:01-16:00, Fri., 19 Mar. 0.0469 0.0416 0.0441
14:01-15:00, Fri., 19 Mar. 0.0459 0.0407 0.0436
13:01-14:00, Fri., 19 Mar. 0.0461 0.0403 0.0441
12:01-13:00, Fri., 19 Mar. 0.0475 0.0409 0.0443
11:01-12:00, Fri., 19 Mar. 0.0479 0.0416 0.0444
10:01-11:00, Fri., 19 Mar. 0.0475 0.0417 0.0443
09:01-10:00, Fri., 19 Mar. 0.0474 0.0408 0.0441
08:01-09:00, Fri., 19 Mar. 0.0468 0.0414 0.0442
07:01-08:00, Fri., 19 Mar. 0.0469 0.0427 0.0443
06:01-07:00, Fri., 19 Mar. 0.0464 0.0412 0.0437
05:01-06:00, Fri., 19 Mar. 0.0474 0.0414 0.0438
04:01-05:00, Fri., 19 Mar. 0.0459 0.0408 0.0438
03:01-04:00, Fri., 19 Mar. 0.0466 0.0415 0.0441
02:01-03:00, Fri., 19 Mar. 0.0467 0.0414 0.0439
01:01-02:00, Fri., 19 Mar. 0.0476 0.0411 0.0441
00:01-01:00, Fri., 19 Mar. 0.0469 0.0404 0.0436
23:01-24:00, Thu., 18 Mar. 0.0478 0.0403 0.0440
22:01-23:00, Thu., 18 Mar. 0.0473 0.0401 0.0436
21:01-22:00, Thu., 18 Mar. 0.0461 0.0384 0.0433
20:01-21:00, Thu., 18 Mar. 0.0466 0.0403 0.0437
19:01-20:00, Thu., 18 Mar. 0.0469 0.0409 0.0436
18:01-19:00, Thu., 18 Mar. 0.0475 0.0415 0.0440
17:01-18:00, Thu., 18 Mar. 0.0465 0.0417 0.0439
16:01-17:00, Thu., 18 Mar. 0.0470 0.0403 0.0437
15:01-16:00, Thu., 18 Mar. 0.0474 0.0415 0.0443
14:01-15:00, Thu., 18 Mar. 0.0473 0.0408 0.0441
13:01-14:00, Thu., 18 Mar. 0.0470 0.0417 0.0444
12:01-13:00, Thu., 18 Mar. 0.0475 0.0405 0.0439
11:01-12:00, Thu., 18 Mar. 0.0479 0.0410 0.0442
10:01-11:00, Thu., 18 Mar. 0.0472 0.0408 0.0442
09:01-10:00, Thu., 18 Mar. 0.0482 0.0409 0.0440
08:01-09:00, Thu., 18 Mar. 0.0464 0.0411 0.0437
07:01-08:00, Thu., 18 Mar. 0.0484 0.0408 0.0433
06:01-07:00, Thu., 18 Mar. 0.0477 0.0406 0.0433
05:01-06:00, Thu., 18 Mar. 0.0465 0.0394 0.0431
04:01-05:00, Thu., 18 Mar. 0.0464 0.0408 0.0431
03:01-04:00, Thu., 18 Mar. 0.0472 0.0405 0.0438
02:01-03:00, Thu., 18 Mar. 0.0476 0.0399 0.0434
01:01-02:00, Thu., 18 Mar. 0.0468 0.0398 0.0435
00:01-01:00, Thu., 18 Mar. 0.0458 0.0406 0.0433
23:01-24:00, Wed., 17 Mar. 0.0462 0.0402 0.0437
22:01-23:00, Wed., 17 Mar. 0.0467 0.0403 0.0436
21:01-22:00, Wed., 17 Mar. 0.0459 0.0414 0.0435
20:01-21:00, Wed., 17 Mar. 0.0476 0.0413 0.0436
19:01-20:00, Wed., 17 Mar. 0.0464 0.0411 0.0437
18:01-19:00, Wed., 17 Mar. 0.0474 0.0407 0.0438
17:01-18:00, Wed., 17 Mar. 0.0476 0.0406 0.0437
16:01-17:00, Wed., 17 Mar. 0.0473 0.0417 0.0441
15:01-16:00, Wed., 17 Mar. 0.0487 0.0408 0.0440
14:01-15:00, Wed., 17 Mar. 0.0472 0.0408 0.0438
13:01-14:00, Wed., 17 Mar. 0.0477 0.0413 0.0438
12:01-13:00, Wed., 17 Mar. 0.0468 0.0409 0.0441
11:01-12:00, Wed., 17 Mar. 0.0480 0.0403 0.0440
10:01-11:00, Wed., 17 Mar. 0.0464 0.0410 0.0434
09:01-10:00, Wed., 17 Mar. 0.0474 0.0406 0.0435
08:01-09:00, Wed., 17 Mar. 0.0458 0.0403 0.0433
07:01-08:00, Wed., 17 Mar. 0.0462 0.0397 0.0435
06:01-07:00, Wed., 17 Mar. 0.0466 0.0393 0.0433
05:01-06:00, Wed., 17 Mar. 0.0453 0.0389 0.0427
04:01-05:00, Wed., 17 Mar. 0.0468 0.0392 0.0430
03:01-04:00, Wed., 17 Mar. 0.0455 0.0399 0.0430
02:01-03:00, Wed., 17 Mar. 0.0470 0.0401 0.0433
01:01-02:00, Wed., 17 Mar. 0.0473 0.0403 0.0431
00:01-01:00, Wed., 17 Mar. 0.0458 0.0396 0.0431
23:01-24:00, Tue., 16 Mar. 0.0463 0.0402 0.0433
22:01-23:00, Tue., 16 Mar. 0.0470 0.0406 0.0435
21:01-22:00, Tue., 16 Mar. 0.0464 0.0399 0.0436
20:01-21:00, Tue., 16 Mar. 0.0468 0.0408 0.0436
19:01-20:00, Tue., 16 Mar. 0.0472 0.0404 0.0434
18:01-19:00, Tue., 16 Mar. 0.0473 0.0408 0.0437
17:01-18:00, Tue., 16 Mar. 0.0471 0.0401 0.0437
16:01-17:00, Tue., 16 Mar. 0.0462 0.0402 0.0434
15:01-16:00, Tue., 16 Mar. 0.0456 0.0397 0.0436
14:01-15:00, Tue., 16 Mar. 0.0472 0.0400 0.0438
13:01-14:00, Tue., 16 Mar. 0.0458 0.0400 0.0433
12:01-13:00, Tue., 16 Mar. 0.0473 0.0401 0.0435
11:01-12:00, Tue., 16 Mar. 0.0476 0.0404 0.0439
10:01-11:00, Tue., 16 Mar. 0.0471 0.0399 0.0436
09:01-10:00, Tue., 16 Mar. 0.0462 0.0404 0.0437
08:01-09:00, Tue., 16 Mar. 0.0469 0.0399 0.0435
07:01-08:00, Tue., 16 Mar. 0.0471 0.0401 0.0435
06:01-07:00, Tue., 16 Mar. 0.0463 0.0398 0.0426
05:01-06:00, Tue., 16 Mar. 0.0465 0.0391 0.0429
04:01-05:00, Tue., 16 Mar. 0.0460 0.0399 0.0426
03:01-04:00, Tue., 16 Mar. 0.0452 0.0391 0.0426
02:01-03:00, Tue., 16 Mar. 0.0460 0.0390 0.0423
01:01-02:00, Tue., 16 Mar. 0.0451 0.0388 0.0426
00:01-01:00, Tue., 16 Mar. 0.0452 0.0394 0.0423
23:01-24:00, Mon., 15 Mar. 0.0454 0.0405 0.0428
22:01-23:00, Mon., 15 Mar. 0.0460 0.0392 0.0424
21:01-22:00, Mon., 15 Mar. 0.0464 0.0392 0.0423
20:01-21:00, Mon., 15 Mar. 0.0452 0.0395 0.0422
19:01-20:00, Mon., 15 Mar. 0.0459 0.0394 0.0427
18:01-19:00, Mon., 15 Mar. 0.0460 0.0390 0.0423
17:01-18:00, Mon., 15 Mar. 0.0448 0.0403 0.0425
16:01-17:00, Mon., 15 Mar. 0.0455 0.0398 0.0425
15:01-16:00, Mon., 15 Mar. 0.0482 0.0400 0.0429
14:01-15:00, Mon., 15 Mar. 0.0472 0.0401 0.0430
13:01-14:00, Mon., 15 Mar. 0.0456 0.0403 0.0428
12:01-13:00, Mon., 15 Mar. 0.0462 0.0402 0.0429
11:01-12:00, Mon., 15 Mar. 0.0465 0.0395 0.0429
10:01-11:00, Mon., 15 Mar. 0.0455 0.0394 0.0429
09:01-10:00, Mon., 15 Mar. 0.0469 0.0397 0.0430
08:01-09:00, Mon., 15 Mar. 0.0464 0.0391 0.0425
07:01-08:00, Mon., 15 Mar. 0.0455 0.0395 0.0420
06:01-07:00, Mon., 15 Mar. 0.0453 0.0398 0.0421
05:01-06:00, Mon., 15 Mar. 0.0460 0.0394 0.0423
04:01-05:00, Mon., 15 Mar. 0.0444 0.0391 0.0419
03:01-04:00, Mon., 15 Mar. 0.0453 0.0393 0.0418
02:01-03:00, Mon., 15 Mar. 0.0447 0.0384 0.0419
01:01-02:00, Mon., 15 Mar. 0.0446 0.0393 0.0418
00:01-01:00, Mon., 15 Mar. 0.0444 0.0386 0.0415