Measurement results by the hour (Edogawa) 14 Sep., 2020 - 20 Sep., 2020

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., 20 Sep. 0.0501 0.0439 0.0467
22:01-23:00, Sun., 20 Sep. 0.0493 0.0444 0.0474
21:01-22:00, Sun., 20 Sep. 0.0545 0.0457 0.0499
20:01-21:00, Sun., 20 Sep. 0.0559 0.0438 0.0476
19:01-20:00, Sun., 20 Sep. 0.0498 0.0436 0.0466
18:01-19:00, Sun., 20 Sep. 0.0498 0.0427 0.0468
17:01-18:00, Sun., 20 Sep. 0.0499 0.0434 0.0467
16:01-17:00, Sun., 20 Sep. 0.0500 0.0432 0.0469
15:01-16:00, Sun., 20 Sep. 0.0512 0.0443 0.0471
14:01-15:00, Sun., 20 Sep. 0.0499 0.0428 0.0464
13:01-14:00, Sun., 20 Sep. 0.0490 0.0409 0.0457
12:01-13:00, Sun., 20 Sep. 0.0479 0.0428 0.0453
11:01-12:00, Sun., 20 Sep. 0.0487 0.0420 0.0454
10:01-11:00, Sun., 20 Sep. 0.0494 0.0417 0.0452
09:01-10:00, Sun., 20 Sep. 0.0489 0.0432 0.0457
08:01-09:00, Sun., 20 Sep. 0.0499 0.0435 0.0465
07:01-08:00, Sun., 20 Sep. 0.0499 0.0427 0.0462
06:01-07:00, Sun., 20 Sep. 0.0495 0.0429 0.0459
05:01-06:00, Sun., 20 Sep. 0.0494 0.0434 0.0463
04:01-05:00, Sun., 20 Sep. 0.0489 0.0440 0.0465
03:01-04:00, Sun., 20 Sep. 0.0490 0.0422 0.0463
02:01-03:00, Sun., 20 Sep. 0.0481 0.0432 0.0460
01:01-02:00, Sun., 20 Sep. 0.0499 0.0431 0.0464
00:01-01:00, Sun., 20 Sep. 0.0498 0.0422 0.0461
23:01-24:00, Sat., 19 Sep. 0.0510 0.0423 0.0460
22:01-23:00, Sat., 19 Sep. 0.0493 0.0422 0.0462
21:01-22:00, Sat., 19 Sep. 0.0493 0.0428 0.0459
20:01-21:00, Sat., 19 Sep. 0.0483 0.0423 0.0459
19:01-20:00, Sat., 19 Sep. 0.0485 0.0423 0.0459
18:01-19:00, Sat., 19 Sep. 0.0507 0.0427 0.0458
17:01-18:00, Sat., 19 Sep. 0.0494 0.0416 0.0455
16:01-17:00, Sat., 19 Sep. 0.0485 0.0422 0.0453
15:01-16:00, Sat., 19 Sep. 0.0485 0.0425 0.0455
14:01-15:00, Sat., 19 Sep. 0.0483 0.0417 0.0457
13:01-14:00, Sat., 19 Sep. 0.0487 0.0427 0.0457
12:01-13:00, Sat., 19 Sep. 0.0482 0.0413 0.0454
11:01-12:00, Sat., 19 Sep. 0.0489 0.0425 0.0452
10:01-11:00, Sat., 19 Sep. 0.0488 0.0430 0.0455
09:01-10:00, Sat., 19 Sep. 0.0479 0.0429 0.0454
08:01-09:00, Sat., 19 Sep. 0.0487 0.0427 0.0453
07:01-08:00, Sat., 19 Sep. 0.0485 0.0426 0.0456
06:01-07:00, Sat., 19 Sep. 0.0491 0.0429 0.0455
05:01-06:00, Sat., 19 Sep. 0.0486 0.0417 0.0454
04:01-05:00, Sat., 19 Sep. 0.0481 0.0422 0.0454
03:01-04:00, Sat., 19 Sep. 0.0477 0.0409 0.0451
02:01-03:00, Sat., 19 Sep. 0.0495 0.0426 0.0461
01:01-02:00, Sat., 19 Sep. 0.0500 0.0441 0.0470
00:01-01:00, Sat., 19 Sep. 0.0485 0.0428 0.0452
23:01-24:00, Fri., 18 Sep. 0.0479 0.0415 0.0447
22:01-23:00, Fri., 18 Sep. 0.0477 0.0409 0.0445
21:01-22:00, Fri., 18 Sep. 0.0483 0.0424 0.0446
20:01-21:00, Fri., 18 Sep. 0.0501 0.0420 0.0446
19:01-20:00, Fri., 18 Sep. 0.0496 0.0412 0.0448
18:01-19:00, Fri., 18 Sep. 0.0479 0.0414 0.0449
17:01-18:00, Fri., 18 Sep. 0.0487 0.0415 0.0447
16:01-17:00, Fri., 18 Sep. 0.0478 0.0415 0.0448
15:01-16:00, Fri., 18 Sep. 0.0477 0.0407 0.0448
14:01-15:00, Fri., 18 Sep. 0.0473 0.0418 0.0446
13:01-14:00, Fri., 18 Sep. 0.0476 0.0410 0.0442
12:01-13:00, Fri., 18 Sep. 0.0478 0.0399 0.0441
11:01-12:00, Fri., 18 Sep. 0.0470 0.0418 0.0445
10:01-11:00, Fri., 18 Sep. 0.0467 0.0412 0.0444
09:01-10:00, Fri., 18 Sep. 0.0465 0.0420 0.0441
08:01-09:00, Fri., 18 Sep. 0.0474 0.0398 0.0443
07:01-08:00, Fri., 18 Sep. 0.0478 0.0406 0.0441
06:01-07:00, Fri., 18 Sep. 0.0480 0.0410 0.0442
05:01-06:00, Fri., 18 Sep. 0.0475 0.0411 0.0443
04:01-05:00, Fri., 18 Sep. 0.0475 0.0419 0.0448
03:01-04:00, Fri., 18 Sep. 0.0473 0.0416 0.0445
02:01-03:00, Fri., 18 Sep. 0.0479 0.0415 0.0445
01:01-02:00, Fri., 18 Sep. 0.0477 0.0413 0.0445
00:01-01:00, Fri., 18 Sep. 0.0469 0.0412 0.0445
23:01-24:00, Thu., 17 Sep. 0.0476 0.0415 0.0446
22:01-23:00, Thu., 17 Sep. 0.0480 0.0407 0.0445
21:01-22:00, Thu., 17 Sep. 0.0469 0.0414 0.0445
20:01-21:00, Thu., 17 Sep. 0.0475 0.0407 0.0443
19:01-20:00, Thu., 17 Sep. 0.0484 0.0410 0.0445
18:01-19:00, Thu., 17 Sep. 0.0488 0.0420 0.0444
17:01-18:00, Thu., 17 Sep. 0.0482 0.0416 0.0445
16:01-17:00, Thu., 17 Sep. 0.0478 0.0417 0.0446
15:01-16:00, Thu., 17 Sep. 0.0473 0.0415 0.0444
14:01-15:00, Thu., 17 Sep. 0.0486 0.0405 0.0443
13:01-14:00, Thu., 17 Sep. 0.0473 0.0412 0.0441
12:01-13:00, Thu., 17 Sep. 0.0482 0.0417 0.0446
11:01-12:00, Thu., 17 Sep. 0.0485 0.0415 0.0442
10:01-11:00, Thu., 17 Sep. 0.0470 0.0420 0.0444
09:01-10:00, Thu., 17 Sep. 0.0482 0.0407 0.0441
08:01-09:00, Thu., 17 Sep. 0.0481 0.0405 0.0443
07:01-08:00, Thu., 17 Sep. 0.0490 0.0420 0.0449
06:01-07:00, Thu., 17 Sep. 0.0481 0.0421 0.0446
05:01-06:00, Thu., 17 Sep. 0.0472 0.0407 0.0441
04:01-05:00, Thu., 17 Sep. 0.0471 0.0403 0.0441
03:01-04:00, Thu., 17 Sep. 0.0474 0.0407 0.0441
02:01-03:00, Thu., 17 Sep. 0.0472 0.0412 0.0439
01:01-02:00, Thu., 17 Sep. 0.0495 0.0412 0.0440
00:01-01:00, Thu., 17 Sep. 0.0480 0.0420 0.0444
23:01-24:00, Wed., 16 Sep. 0.0474 0.0415 0.0442
22:01-23:00, Wed., 16 Sep. 0.0474 0.0417 0.0446
21:01-22:00, Wed., 16 Sep. 0.0475 0.0417 0.0444
20:01-21:00, Wed., 16 Sep. 0.0472 0.0427 0.0447
19:01-20:00, Wed., 16 Sep. 0.0472 0.0414 0.0441
18:01-19:00, Wed., 16 Sep. 0.0478 0.0410 0.0441
17:01-18:00, Wed., 16 Sep. 0.0479 0.0409 0.0440
16:01-17:00, Wed., 16 Sep. 0.0466 0.0411 0.0437
15:01-16:00, Wed., 16 Sep. 0.0474 0.0407 0.0440
14:01-15:00, Wed., 16 Sep. 0.0474 0.0403 0.0440
13:01-14:00, Wed., 16 Sep. 0.0470 0.0408 0.0440
12:01-13:00, Wed., 16 Sep. 0.0479 0.0411 0.0444
11:01-12:00, Wed., 16 Sep. 0.0471 0.0413 0.0445
10:01-11:00, Wed., 16 Sep. 0.0479 0.0403 0.0442
09:01-10:00, Wed., 16 Sep. 0.0476 0.0414 0.0443
08:01-09:00, Wed., 16 Sep. 0.0463 0.0398 0.0440
07:01-08:00, Wed., 16 Sep. 0.0476 0.0409 0.0441
06:01-07:00, Wed., 16 Sep. 0.0475 0.0415 0.0443
05:01-06:00, Wed., 16 Sep. 0.0478 0.0407 0.0441
04:01-05:00, Wed., 16 Sep. 0.0470 0.0404 0.0441
03:01-04:00, Wed., 16 Sep. 0.0468 0.0402 0.0442
02:01-03:00, Wed., 16 Sep. 0.0469 0.0406 0.0441
01:01-02:00, Wed., 16 Sep. 0.0465 0.0415 0.0439
00:01-01:00, Wed., 16 Sep. 0.0471 0.0405 0.0441
23:01-24:00, Tue., 15 Sep. 0.0463 0.0412 0.0440
22:01-23:00, Tue., 15 Sep. 0.0464 0.0416 0.0437
21:01-22:00, Tue., 15 Sep. 0.0464 0.0408 0.0439
20:01-21:00, Tue., 15 Sep. 0.0476 0.0408 0.0441
19:01-20:00, Tue., 15 Sep. 0.0474 0.0407 0.0438
18:01-19:00, Tue., 15 Sep. 0.0475 0.0411 0.0438
17:01-18:00, Tue., 15 Sep. 0.0455 0.0408 0.0436
16:01-17:00, Tue., 15 Sep. 0.0465 0.0410 0.0441
15:01-16:00, Tue., 15 Sep. 0.0475 0.0414 0.0442
14:01-15:00, Tue., 15 Sep. 0.0482 0.0417 0.0443
13:01-14:00, Tue., 15 Sep. 0.0475 0.0413 0.0441
12:01-13:00, Tue., 15 Sep. 0.0471 0.0415 0.0441
11:01-12:00, Tue., 15 Sep. 0.0478 0.0411 0.0446
10:01-11:00, Tue., 15 Sep. 0.0472 0.0411 0.0445
09:01-10:00, Tue., 15 Sep. 0.0468 0.0422 0.0445
08:01-09:00, Tue., 15 Sep. 0.0469 0.0406 0.0437
07:01-08:00, Tue., 15 Sep. 0.0476 0.0409 0.0441
06:01-07:00, Tue., 15 Sep. 0.0475 0.0411 0.0444
05:01-06:00, Tue., 15 Sep. 0.0465 0.0405 0.0439
04:01-05:00, Tue., 15 Sep. 0.0469 0.0408 0.0436
03:01-04:00, Tue., 15 Sep. 0.0475 0.0407 0.0437
02:01-03:00, Tue., 15 Sep. 0.0473 0.0398 0.0438
01:01-02:00, Tue., 15 Sep. 0.0470 0.0412 0.0439
00:01-01:00, Tue., 15 Sep. 0.0471 0.0408 0.0445
23:01-24:00, Mon., 14 Sep. 0.0485 0.0416 0.0453
22:01-23:00, Mon., 14 Sep. 0.0503 0.0426 0.0472
21:01-22:00, Mon., 14 Sep. 0.0472 0.0412 0.0439
20:01-21:00, Mon., 14 Sep. 0.0470 0.0405 0.0440
19:01-20:00, Mon., 14 Sep. 0.0467 0.0413 0.0440
18:01-19:00, Mon., 14 Sep. 0.0474 0.0409 0.0438
17:01-18:00, Mon., 14 Sep. 0.0476 0.0412 0.0440
16:01-17:00, Mon., 14 Sep. 0.0475 0.0406 0.0443
15:01-16:00, Mon., 14 Sep. 0.0482 0.0417 0.0444
14:01-15:00, Mon., 14 Sep. 0.0481 0.0391 0.0442
13:01-14:00, Mon., 14 Sep. 0.0472 0.0411 0.0440
12:01-13:00, Mon., 14 Sep. 0.0487 0.0407 0.0441
11:01-12:00, Mon., 14 Sep. 0.0482 0.0419 0.0445
10:01-11:00, Mon., 14 Sep. 0.0469 0.0412 0.0441
09:01-10:00, Mon., 14 Sep. 0.0478 0.0418 0.0440
08:01-09:00, Mon., 14 Sep. 0.0476 0.0407 0.0438
07:01-08:00, Mon., 14 Sep. 0.0470 0.0413 0.0444
06:01-07:00, Mon., 14 Sep. 0.0484 0.0421 0.0449
05:01-06:00, Mon., 14 Sep. 0.0490 0.0425 0.0458
04:01-05:00, Mon., 14 Sep. 0.0482 0.0418 0.0449
03:01-04:00, Mon., 14 Sep. 0.0469 0.0413 0.0439
02:01-03:00, Mon., 14 Sep. 0.0474 0.0406 0.0440
01:01-02:00, Mon., 14 Sep. 0.0473 0.0414 0.0440
00:01-01:00, Mon., 14 Sep. 0.0465 0.0400 0.0435