Measurement results by the hour (Edogawa) 11 Oct., 2021 - 17 Oct., 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., 17 Oct. 0.0429 0.0367 0.0400
22:01-23:00, Sun., 17 Oct. 0.0435 0.0379 0.0405
21:01-22:00, Sun., 17 Oct. 0.0435 0.0376 0.0403
20:01-21:00, Sun., 17 Oct. 0.0431 0.0369 0.0406
19:01-20:00, Sun., 17 Oct. 0.0435 0.0375 0.0405
18:01-19:00, Sun., 17 Oct. 0.0434 0.0368 0.0404
17:01-18:00, Sun., 17 Oct. 0.0450 0.0369 0.0409
16:01-17:00, Sun., 17 Oct. 0.0452 0.0393 0.0420
15:01-16:00, Sun., 17 Oct. 0.0516 0.0424 0.0464
14:01-15:00, Sun., 17 Oct. 0.0638 0.0479 0.0571
13:01-14:00, Sun., 17 Oct. 0.0712 0.0603 0.0666
12:01-13:00, Sun., 17 Oct. 0.0752 0.0655 0.0704
11:01-12:00, Sun., 17 Oct. 0.0738 0.0644 0.0695
10:01-11:00, Sun., 17 Oct. 0.0773 0.0660 0.0713
09:01-10:00, Sun., 17 Oct. 0.0711 0.0605 0.0649
08:01-09:00, Sun., 17 Oct. 0.0638 0.0483 0.0566
07:01-08:00, Sun., 17 Oct. 0.0513 0.0399 0.0461
06:01-07:00, Sun., 17 Oct. 0.0445 0.0396 0.0421
05:01-06:00, Sun., 17 Oct. 0.0443 0.0388 0.0421
04:01-05:00, Sun., 17 Oct. 0.0452 0.0404 0.0423
03:01-04:00, Sun., 17 Oct. 0.0445 0.0370 0.0417
02:01-03:00, Sun., 17 Oct. 0.0447 0.0393 0.0418
01:01-02:00, Sun., 17 Oct. 0.0440 0.0374 0.0412
00:01-01:00, Sun., 17 Oct. 0.0456 0.0388 0.0410
23:01-24:00, Sat., 16 Oct. 0.0442 0.0369 0.0410
22:01-23:00, Sat., 16 Oct. 0.0441 0.0385 0.0413
21:01-22:00, Sat., 16 Oct. 0.0463 0.0385 0.0415
20:01-21:00, Sat., 16 Oct. 0.0457 0.0394 0.0423
19:01-20:00, Sat., 16 Oct. 0.0469 0.0398 0.0431
18:01-19:00, Sat., 16 Oct. 0.0444 0.0382 0.0412
17:01-18:00, Sat., 16 Oct. 0.0433 0.0376 0.0409
16:01-17:00, Sat., 16 Oct. 0.0440 0.0374 0.0407
15:01-16:00, Sat., 16 Oct. 0.0442 0.0367 0.0408
14:01-15:00, Sat., 16 Oct. 0.0443 0.0379 0.0407
13:01-14:00, Sat., 16 Oct. 0.0457 0.0384 0.0411
12:01-13:00, Sat., 16 Oct. 0.0463 0.0388 0.0414
11:01-12:00, Sat., 16 Oct. 0.0449 0.0385 0.0416
10:01-11:00, Sat., 16 Oct. 0.0457 0.0388 0.0423
09:01-10:00, Sat., 16 Oct. 0.0468 0.0389 0.0433
08:01-09:00, Sat., 16 Oct. 0.0467 0.0390 0.0427
07:01-08:00, Sat., 16 Oct. 0.0448 0.0392 0.0418
06:01-07:00, Sat., 16 Oct. 0.0449 0.0388 0.0414
05:01-06:00, Sat., 16 Oct. 0.0439 0.0381 0.0414
04:01-05:00, Sat., 16 Oct. 0.0461 0.0382 0.0415
03:01-04:00, Sat., 16 Oct. 0.0440 0.0389 0.0416
02:01-03:00, Sat., 16 Oct. 0.0450 0.0381 0.0416
01:01-02:00, Sat., 16 Oct. 0.0455 0.0378 0.0417
00:01-01:00, Sat., 16 Oct. 0.0458 0.0385 0.0416
23:01-24:00, Fri., 15 Oct. 0.0442 0.0367 0.0413
22:01-23:00, Fri., 15 Oct. 0.0440 0.0376 0.0415
21:01-22:00, Fri., 15 Oct. 0.0443 0.0385 0.0413
20:01-21:00, Fri., 15 Oct. 0.0439 0.0391 0.0413
19:01-20:00, Fri., 15 Oct. 0.0454 0.0388 0.0413
18:01-19:00, Fri., 15 Oct. 0.0442 0.0377 0.0412
17:01-18:00, Fri., 15 Oct. 0.0438 0.0385 0.0408
16:01-17:00, Fri., 15 Oct. 0.0444 0.0382 0.0409
15:01-16:00, Fri., 15 Oct. 0.0443 0.0383 0.0412
14:01-15:00, Fri., 15 Oct. 0.0450 0.0387 0.0412
13:01-14:00, Fri., 15 Oct. 0.0455 0.0381 0.0414
12:01-13:00, Fri., 15 Oct. 0.0438 0.0379 0.0412
11:01-12:00, Fri., 15 Oct. 0.0438 0.0381 0.0413
10:01-11:00, Fri., 15 Oct. 0.0446 0.0386 0.0414
09:01-10:00, Fri., 15 Oct. 0.0448 0.0392 0.0417
08:01-09:00, Fri., 15 Oct. 0.0445 0.0387 0.0414
07:01-08:00, Fri., 15 Oct. 0.0441 0.0391 0.0415
06:01-07:00, Fri., 15 Oct. 0.0448 0.0382 0.0415
05:01-06:00, Fri., 15 Oct. 0.0444 0.0390 0.0415
04:01-05:00, Fri., 15 Oct. 0.0444 0.0389 0.0415
03:01-04:00, Fri., 15 Oct. 0.0442 0.0367 0.0411
02:01-03:00, Fri., 15 Oct. 0.0441 0.0387 0.0410
01:01-02:00, Fri., 15 Oct. 0.0446 0.0383 0.0414
00:01-01:00, Fri., 15 Oct. 0.0442 0.0389 0.0411
23:01-24:00, Thu., 14 Oct. 0.0440 0.0384 0.0412
22:01-23:00, Thu., 14 Oct. 0.0445 0.0380 0.0412
21:01-22:00, Thu., 14 Oct. 0.0445 0.0379 0.0412
20:01-21:00, Thu., 14 Oct. 0.0445 0.0384 0.0414
19:01-20:00, Thu., 14 Oct. 0.0438 0.0386 0.0411
18:01-19:00, Thu., 14 Oct. 0.0440 0.0381 0.0412
17:01-18:00, Thu., 14 Oct. 0.0443 0.0384 0.0413
16:01-17:00, Thu., 14 Oct. 0.0446 0.0389 0.0414
15:01-16:00, Thu., 14 Oct. 0.0438 0.0372 0.0409
14:01-15:00, Thu., 14 Oct. 0.0443 0.0372 0.0409
13:01-14:00, Thu., 14 Oct. 0.0439 0.0383 0.0414
12:01-13:00, Thu., 14 Oct. 0.0448 0.0386 0.0411
11:01-12:00, Thu., 14 Oct. 0.0456 0.0379 0.0411
10:01-11:00, Thu., 14 Oct. 0.0449 0.0385 0.0417
09:01-10:00, Thu., 14 Oct. 0.0446 0.0378 0.0416
08:01-09:00, Thu., 14 Oct. 0.0459 0.0381 0.0417
07:01-08:00, Thu., 14 Oct. 0.0434 0.0385 0.0413
06:01-07:00, Thu., 14 Oct. 0.0445 0.0383 0.0411
05:01-06:00, Thu., 14 Oct. 0.0449 0.0384 0.0416
04:01-05:00, Thu., 14 Oct. 0.0438 0.0382 0.0412
03:01-04:00, Thu., 14 Oct. 0.0446 0.0375 0.0412
02:01-03:00, Thu., 14 Oct. 0.0456 0.0389 0.0418
01:01-02:00, Thu., 14 Oct. 0.0470 0.0400 0.0431
00:01-01:00, Thu., 14 Oct. 0.0520 0.0418 0.0465
23:01-24:00, Wed., 13 Oct. 0.0593 0.0458 0.0514
22:01-23:00, Wed., 13 Oct. 0.0584 0.0476 0.0530
21:01-22:00, Wed., 13 Oct. 0.0533 0.0444 0.0490
20:01-21:00, Wed., 13 Oct. 0.0500 0.0413 0.0456
19:01-20:00, Wed., 13 Oct. 0.0527 0.0461 0.0492
18:01-19:00, Wed., 13 Oct. 0.0562 0.0477 0.0516
17:01-18:00, Wed., 13 Oct. 0.0560 0.0458 0.0495
16:01-17:00, Wed., 13 Oct. 0.0530 0.0439 0.0485
15:01-16:00, Wed., 13 Oct. 0.0524 0.0412 0.0466
14:01-15:00, Wed., 13 Oct. 0.0460 0.0395 0.0434
13:01-14:00, Wed., 13 Oct. 0.0464 0.0390 0.0432
12:01-13:00, Wed., 13 Oct. 0.0481 0.0407 0.0443
11:01-12:00, Wed., 13 Oct. 0.0503 0.0434 0.0468
10:01-11:00, Wed., 13 Oct. 0.0532 0.0461 0.0497
09:01-10:00, Wed., 13 Oct. 0.0548 0.0439 0.0492
08:01-09:00, Wed., 13 Oct. 0.0477 0.0399 0.0445
07:01-08:00, Wed., 13 Oct. 0.0529 0.0430 0.0475
06:01-07:00, Wed., 13 Oct. 0.0615 0.0491 0.0552
05:01-06:00, Wed., 13 Oct. 0.0620 0.0433 0.0511
04:01-05:00, Wed., 13 Oct. 0.0471 0.0404 0.0436
03:01-04:00, Wed., 13 Oct. 0.0456 0.0396 0.0426
02:01-03:00, Wed., 13 Oct. 0.0458 0.0389 0.0423
01:01-02:00, Wed., 13 Oct. 0.0449 0.0381 0.0424
00:01-01:00, Wed., 13 Oct. 0.0457 0.0388 0.0422
23:01-24:00, Tue., 12 Oct. 0.0453 0.0387 0.0422
22:01-23:00, Tue., 12 Oct. 0.0452 0.0397 0.0421
21:01-22:00, Tue., 12 Oct. 0.0446 0.0396 0.0422
20:01-21:00, Tue., 12 Oct. 0.0453 0.0391 0.0423
19:01-20:00, Tue., 12 Oct. 0.0473 0.0395 0.0437
18:01-19:00, Tue., 12 Oct. 0.0492 0.0423 0.0456
17:01-18:00, Tue., 12 Oct. 0.0495 0.0387 0.0434
16:01-17:00, Tue., 12 Oct. 0.0450 0.0405 0.0427
15:01-16:00, Tue., 12 Oct. 0.0468 0.0400 0.0436
14:01-15:00, Tue., 12 Oct. 0.0472 0.0400 0.0436
13:01-14:00, Tue., 12 Oct. 0.0467 0.0405 0.0431
12:01-13:00, Tue., 12 Oct. 0.0442 0.0377 0.0418
11:01-12:00, Tue., 12 Oct. 0.0456 0.0386 0.0416
10:01-11:00, Tue., 12 Oct. 0.0455 0.0380 0.0416
09:01-10:00, Tue., 12 Oct. 0.0454 0.0381 0.0416
08:01-09:00, Tue., 12 Oct. 0.0454 0.0375 0.0421
07:01-08:00, Tue., 12 Oct. 0.0450 0.0388 0.0419
06:01-07:00, Tue., 12 Oct. 0.0443 0.0383 0.0416
05:01-06:00, Tue., 12 Oct. 0.0449 0.0397 0.0422
04:01-05:00, Tue., 12 Oct. 0.0453 0.0396 0.0418
03:01-04:00, Tue., 12 Oct. 0.0448 0.0391 0.0419
02:01-03:00, Tue., 12 Oct. 0.0446 0.0391 0.0420
01:01-02:00, Tue., 12 Oct. 0.0462 0.0388 0.0422
00:01-01:00, Tue., 12 Oct. 0.0452 0.0384 0.0418
23:01-24:00, Mon., 11 Oct. 0.0444 0.0380 0.0414
22:01-23:00, Mon., 11 Oct. 0.0451 0.0378 0.0413
21:01-22:00, Mon., 11 Oct. 0.0437 0.0388 0.0414
20:01-21:00, Mon., 11 Oct. 0.0439 0.0389 0.0415
19:01-20:00, Mon., 11 Oct. 0.0447 0.0385 0.0416
18:01-19:00, Mon., 11 Oct. 0.0442 0.0387 0.0414
17:01-18:00, Mon., 11 Oct. 0.0437 0.0384 0.0408
16:01-17:00, Mon., 11 Oct. 0.0446 0.0382 0.0412
15:01-16:00, Mon., 11 Oct. 0.0433 0.0380 0.0410
14:01-15:00, Mon., 11 Oct. 0.0456 0.0391 0.0415
13:01-14:00, Mon., 11 Oct. 0.0460 0.0393 0.0414
12:01-13:00, Mon., 11 Oct. 0.0445 0.0378 0.0411
11:01-12:00, Mon., 11 Oct. 0.0434 0.0366 0.0411
10:01-11:00, Mon., 11 Oct. 0.0445 0.0383 0.0414
09:01-10:00, Mon., 11 Oct. 0.0445 0.0370 0.0412
08:01-09:00, Mon., 11 Oct. 0.0438 0.0393 0.0415
07:01-08:00, Mon., 11 Oct. 0.0439 0.0391 0.0414
06:01-07:00, Mon., 11 Oct. 0.0454 0.0384 0.0416
05:01-06:00, Mon., 11 Oct. 0.0438 0.0388 0.0411
04:01-05:00, Mon., 11 Oct. 0.0436 0.0385 0.0410
03:01-04:00, Mon., 11 Oct. 0.0441 0.0379 0.0412
02:01-03:00, Mon., 11 Oct. 0.0440 0.0387 0.0411
01:01-02:00, Mon., 11 Oct. 0.0442 0.0395 0.0416
00:01-01:00, Mon., 11 Oct. 0.0447 0.0373 0.0414