Measurement results by the hour (Edogawa) 30 Sep., 2019 - 6 Oct., 2019

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., 06 Oct. 0.0488 0.0434 0.0460
22:01-23:00, Sun., 06 Oct. 0.0491 0.0426 0.0457
21:01-22:00, Sun., 06 Oct. 0.0489 0.0422 0.0455
20:01-21:00, Sun., 06 Oct. 0.0487 0.0418 0.0457
19:01-20:00, Sun., 06 Oct. 0.0489 0.0424 0.0456
18:01-19:00, Sun., 06 Oct. 0.0491 0.0427 0.0455
17:01-18:00, Sun., 06 Oct. 0.0489 0.0430 0.0459
16:01-17:00, Sun., 06 Oct. 0.0487 0.0429 0.0456
15:01-16:00, Sun., 06 Oct. 0.0484 0.0432 0.0460
14:01-15:00, Sun., 06 Oct. 0.0497 0.0430 0.0464
13:01-14:00, Sun., 06 Oct. 0.0521 0.0450 0.0478
12:01-13:00, Sun., 06 Oct. 0.0574 0.0480 0.0516
11:01-12:00, Sun., 06 Oct. 0.0586 0.0457 0.0534
10:01-11:00, Sun., 06 Oct. 0.0505 0.0435 0.0470
09:01-10:00, Sun., 06 Oct. 0.0515 0.0444 0.0472
08:01-09:00, Sun., 06 Oct. 0.0509 0.0449 0.0473
07:01-08:00, Sun., 06 Oct. 0.0522 0.0449 0.0483
06:01-07:00, Sun., 06 Oct. 0.0499 0.0438 0.0472
05:01-06:00, Sun., 06 Oct. 0.0490 0.0439 0.0465
04:01-05:00, Sun., 06 Oct. 0.0511 0.0439 0.0471
03:01-04:00, Sun., 06 Oct. 0.0502 0.0440 0.0469
02:01-03:00, Sun., 06 Oct. 0.0497 0.0441 0.0467
01:01-02:00, Sun., 06 Oct. 0.0498 0.0430 0.0466
00:01-01:00, Sun., 06 Oct. 0.0490 0.0431 0.0464
23:01-24:00, Sat., 05 Oct. 0.0494 0.0434 0.0468
22:01-23:00, Sat., 05 Oct. 0.0502 0.0435 0.0466
21:01-22:00, Sat., 05 Oct. 0.0523 0.0432 0.0467
20:01-21:00, Sat., 05 Oct. 0.0492 0.0427 0.0466
19:01-20:00, Sat., 05 Oct. 0.0500 0.0428 0.0463
18:01-19:00, Sat., 05 Oct. 0.0505 0.0433 0.0463
17:01-18:00, Sat., 05 Oct. 0.0490 0.0434 0.0462
16:01-17:00, Sat., 05 Oct. 0.0497 0.0424 0.0462
15:01-16:00, Sat., 05 Oct. 0.0495 0.0425 0.0464
14:01-15:00, Sat., 05 Oct. 0.0500 0.0439 0.0461
13:01-14:00, Sat., 05 Oct. 0.0490 0.0428 0.0458
12:01-13:00, Sat., 05 Oct. 0.0497 0.0422 0.0458
11:01-12:00, Sat., 05 Oct. 0.0493 0.0425 0.0458
10:01-11:00, Sat., 05 Oct. 0.0497 0.0424 0.0459
09:01-10:00, Sat., 05 Oct. 0.0484 0.0425 0.0458
08:01-09:00, Sat., 05 Oct. 0.0500 0.0436 0.0462
07:01-08:00, Sat., 05 Oct. 0.0495 0.0431 0.0464
06:01-07:00, Sat., 05 Oct. 0.0486 0.0434 0.0466
05:01-06:00, Sat., 05 Oct. 0.0494 0.0434 0.0462
04:01-05:00, Sat., 05 Oct. 0.0496 0.0440 0.0463
03:01-04:00, Sat., 05 Oct. 0.0498 0.0426 0.0464
02:01-03:00, Sat., 05 Oct. 0.0495 0.0415 0.0459
01:01-02:00, Sat., 05 Oct. 0.0497 0.0439 0.0467
00:01-01:00, Sat., 05 Oct. 0.0494 0.0431 0.0463
23:01-24:00, Fri., 04 Oct. 0.0488 0.0425 0.0462
22:01-23:00, Fri., 04 Oct. 0.0489 0.0436 0.0459
21:01-22:00, Fri., 04 Oct. 0.0505 0.0434 0.0461
20:01-21:00, Fri., 04 Oct. 0.0501 0.0428 0.0459
19:01-20:00, Fri., 04 Oct. 0.0495 0.0430 0.0460
18:01-19:00, Fri., 04 Oct. 0.0488 0.0425 0.0460
17:01-18:00, Fri., 04 Oct. 0.0490 0.0426 0.0460
16:01-17:00, Fri., 04 Oct. 0.0495 0.0443 0.0465
15:01-16:00, Fri., 04 Oct. 0.0490 0.0428 0.0460
14:01-15:00, Fri., 04 Oct. 0.0493 0.0429 0.0463
13:01-14:00, Fri., 04 Oct. 0.0494 0.0433 0.0463
12:01-13:00, Fri., 04 Oct. 0.0489 0.0428 0.0461
11:01-12:00, Fri., 04 Oct. 0.0492 0.0433 0.0461
10:01-11:00, Fri., 04 Oct. 0.0501 0.0443 0.0473
09:01-10:00, Fri., 04 Oct. 0.0590 0.0467 0.0530
08:01-09:00, Fri., 04 Oct. 0.0613 0.0543 0.0574
07:01-08:00, Fri., 04 Oct. 0.0651 0.0506 0.0569
06:01-07:00, Fri., 04 Oct. 0.0548 0.0460 0.0501
05:01-06:00, Fri., 04 Oct. 0.0509 0.0443 0.0480
04:01-05:00, Fri., 04 Oct. 0.0505 0.0443 0.0476
03:01-04:00, Fri., 04 Oct. 0.0499 0.0446 0.0477
02:01-03:00, Fri., 04 Oct. 0.0508 0.0444 0.0474
01:01-02:00, Fri., 04 Oct. 0.0511 0.0447 0.0477
00:01-01:00, Fri., 04 Oct. 0.0507 0.0441 0.0471
23:01-24:00, Thu., 03 Oct. 0.0512 0.0441 0.0475
22:01-23:00, Thu., 03 Oct. 0.0516 0.0450 0.0480
21:01-22:00, Thu., 03 Oct. 0.0504 0.0445 0.0476
20:01-21:00, Thu., 03 Oct. 0.0512 0.0446 0.0475
19:01-20:00, Thu., 03 Oct. 0.0514 0.0443 0.0477
18:01-19:00, Thu., 03 Oct. 0.0515 0.0445 0.0475
17:01-18:00, Thu., 03 Oct. 0.0503 0.0446 0.0476
16:01-17:00, Thu., 03 Oct. 0.0513 0.0436 0.0474
15:01-16:00, Thu., 03 Oct. 0.0506 0.0437 0.0479
14:01-15:00, Thu., 03 Oct. 0.0507 0.0448 0.0475
13:01-14:00, Thu., 03 Oct. 0.0502 0.0448 0.0477
12:01-13:00, Thu., 03 Oct. 0.0497 0.0447 0.0474
11:01-12:00, Thu., 03 Oct. 0.0500 0.0428 0.0475
10:01-11:00, Thu., 03 Oct. 0.0500 0.0437 0.0470
09:01-10:00, Thu., 03 Oct. 0.0516 0.0446 0.0473
08:01-09:00, Thu., 03 Oct. 0.0510 0.0430 0.0472
07:01-08:00, Thu., 03 Oct. 0.0494 0.0439 0.0470
06:01-07:00, Thu., 03 Oct. 0.0509 0.0451 0.0476
05:01-06:00, Thu., 03 Oct. 0.0502 0.0437 0.0471
04:01-05:00, Thu., 03 Oct. 0.0498 0.0443 0.0473
03:01-04:00, Thu., 03 Oct. 0.0492 0.0437 0.0471
02:01-03:00, Thu., 03 Oct. 0.0504 0.0437 0.0474
01:01-02:00, Thu., 03 Oct. 0.0495 0.0434 0.0472
00:01-01:00, Thu., 03 Oct. 0.0509 0.0447 0.0472
23:01-24:00, Wed., 02 Oct. 0.0509 0.0441 0.0474
22:01-23:00, Wed., 02 Oct. 0.0504 0.0441 0.0473
21:01-22:00, Wed., 02 Oct. 0.0506 0.0434 0.0469
20:01-21:00, Wed., 02 Oct. 0.0507 0.0441 0.0473
19:01-20:00, Wed., 02 Oct. 0.0495 0.0439 0.0472
18:01-19:00, Wed., 02 Oct. 0.0508 0.0444 0.0476
17:01-18:00, Wed., 02 Oct. 0.0510 0.0436 0.0474
16:01-17:00, Wed., 02 Oct. 0.0504 0.0433 0.0472
15:01-16:00, Wed., 02 Oct. 0.0495 0.0438 0.0470
14:01-15:00, Wed., 02 Oct. 0.0505 0.0439 0.0475
13:01-14:00, Wed., 02 Oct. 0.0507 0.0434 0.0471
12:01-13:00, Wed., 02 Oct. 0.0504 0.0435 0.0470
11:01-12:00, Wed., 02 Oct. 0.0517 0.0447 0.0474
10:01-11:00, Wed., 02 Oct. 0.0500 0.0433 0.0470
09:01-10:00, Wed., 02 Oct. 0.0495 0.0421 0.0465
08:01-09:00, Wed., 02 Oct. 0.0501 0.0438 0.0469
07:01-08:00, Wed., 02 Oct. 0.0511 0.0446 0.0474
06:01-07:00, Wed., 02 Oct. 0.0505 0.0447 0.0472
05:01-06:00, Wed., 02 Oct. 0.0508 0.0439 0.0471
04:01-05:00, Wed., 02 Oct. 0.0503 0.0442 0.0472
03:01-04:00, Wed., 02 Oct. 0.0496 0.0433 0.0470
02:01-03:00, Wed., 02 Oct. 0.0500 0.0440 0.0467
01:01-02:00, Wed., 02 Oct. 0.0504 0.0447 0.0472
00:01-01:00, Wed., 02 Oct. 0.0490 0.0436 0.0470
23:01-24:00, Tue., 01 Oct. 0.0501 0.0441 0.0469
22:01-23:00, Tue., 01 Oct. 0.0521 0.0440 0.0470
21:01-22:00, Tue., 01 Oct. 0.0503 0.0444 0.0467
20:01-21:00, Tue., 01 Oct. 0.0495 0.0442 0.0470
19:01-20:00, Tue., 01 Oct. 0.0493 0.0441 0.0466
18:01-19:00, Tue., 01 Oct. 0.0510 0.0433 0.0469
17:01-18:00, Tue., 01 Oct. 0.0599 0.0442 0.0475
16:01-17:00, Tue., 01 Oct. 0.0501 0.0434 0.0470
15:01-16:00, Tue., 01 Oct. 0.0502 0.0423 0.0467
14:01-15:00, Tue., 01 Oct. 0.0498 0.0444 0.0468
13:01-14:00, Tue., 01 Oct. 0.0494 0.0436 0.0466
12:01-13:00, Tue., 01 Oct. 0.0496 0.0443 0.0470
11:01-12:00, Tue., 01 Oct. 0.0519 0.0432 0.0468
10:01-11:00, Tue., 01 Oct. 0.0493 0.0429 0.0467
09:01-10:00, Tue., 01 Oct. 0.0504 0.0440 0.0465
08:01-09:00, Tue., 01 Oct. 0.0493 0.0442 0.0468
07:01-08:00, Tue., 01 Oct. 0.0509 0.0434 0.0470
06:01-07:00, Tue., 01 Oct. 0.0494 0.0437 0.0467
05:01-06:00, Tue., 01 Oct. 0.0522 0.0419 0.0472
04:01-05:00, Tue., 01 Oct. 0.0499 0.0440 0.0469
03:01-04:00, Tue., 01 Oct. 0.0521 0.0449 0.0472
02:01-03:00, Tue., 01 Oct. 0.0497 0.0435 0.0467
01:01-02:00, Tue., 01 Oct. 0.0506 0.0440 0.0467
00:01-01:00, Tue., 01 Oct. 0.0493 0.0447 0.0468
23:01-24:00, Mon., 30 Sep. 0.0510 0.0435 0.0468
22:01-23:00, Mon., 30 Sep. 0.0500 0.0427 0.0466
21:01-22:00, Mon., 30 Sep. 0.0508 0.0435 0.0466
20:01-21:00, Mon., 30 Sep. 0.0500 0.0440 0.0463
19:01-20:00, Mon., 30 Sep. 0.0493 0.0439 0.0466
18:01-19:00, Mon., 30 Sep. 0.0489 0.0436 0.0462
17:01-18:00, Mon., 30 Sep. 0.0501 0.0447 0.0471
16:01-17:00, Mon., 30 Sep. 0.0504 0.0420 0.0466
15:01-16:00, Mon., 30 Sep. 0.0501 0.0436 0.0465
14:01-15:00, Mon., 30 Sep. 0.0510 0.0424 0.0469
13:01-14:00, Mon., 30 Sep. 0.0500 0.0441 0.0466
12:01-13:00, Mon., 30 Sep. 0.0495 0.0447 0.0467
11:01-12:00, Mon., 30 Sep. 0.0504 0.0447 0.0474
10:01-11:00, Mon., 30 Sep. 0.0510 0.0432 0.0474
09:01-10:00, Mon., 30 Sep. 0.0502 0.0438 0.0472
08:01-09:00, Mon., 30 Sep. 0.0526 0.0452 0.0471
07:01-08:00, Mon., 30 Sep. 0.0501 0.0436 0.0471
06:01-07:00, Mon., 30 Sep. 0.0511 0.0430 0.0469
05:01-06:00, Mon., 30 Sep. 0.0510 0.0440 0.0474
04:01-05:00, Mon., 30 Sep. 0.0522 0.0427 0.0468
03:01-04:00, Mon., 30 Sep. 0.0498 0.0432 0.0465
02:01-03:00, Mon., 30 Sep. 0.0496 0.0442 0.0466
01:01-02:00, Mon., 30 Sep. 0.0487 0.0420 0.0464
00:01-01:00, Mon., 30 Sep. 0.0488 0.0443 0.0462