Measurement results by the hour (Edogawa) 26 Jul., 2021 - 1 Aug., 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., 01 Aug. 0.0474 0.0407 0.0435
22:01-23:00, Sun., 01 Aug. 0.0459 0.0401 0.0429
21:01-22:00, Sun., 01 Aug. 0.0474 0.0398 0.0431
20:01-21:00, Sun., 01 Aug. 0.0464 0.0399 0.0430
19:01-20:00, Sun., 01 Aug. 0.0469 0.0400 0.0431
18:01-19:00, Sun., 01 Aug. 0.0456 0.0405 0.0434
17:01-18:00, Sun., 01 Aug. 0.0464 0.0387 0.0429
16:01-17:00, Sun., 01 Aug. 0.0466 0.0400 0.0428
15:01-16:00, Sun., 01 Aug. 0.0460 0.0403 0.0429
14:01-15:00, Sun., 01 Aug. 0.0459 0.0409 0.0432
13:01-14:00, Sun., 01 Aug. 0.0464 0.0391 0.0432
12:01-13:00, Sun., 01 Aug. 0.0461 0.0398 0.0432
11:01-12:00, Sun., 01 Aug. 0.0462 0.0404 0.0427
10:01-11:00, Sun., 01 Aug. 0.0446 0.0393 0.0422
09:01-10:00, Sun., 01 Aug. 0.0453 0.0393 0.0423
08:01-09:00, Sun., 01 Aug. 0.0449 0.0399 0.0425
07:01-08:00, Sun., 01 Aug. 0.0467 0.0401 0.0429
06:01-07:00, Sun., 01 Aug. 0.0459 0.0380 0.0426
05:01-06:00, Sun., 01 Aug. 0.0452 0.0401 0.0429
04:01-05:00, Sun., 01 Aug. 0.0464 0.0389 0.0426
03:01-04:00, Sun., 01 Aug. 0.0447 0.0410 0.0428
02:01-03:00, Sun., 01 Aug. 0.0461 0.0396 0.0429
01:01-02:00, Sun., 01 Aug. 0.0457 0.0393 0.0428
00:01-01:00, Sun., 01 Aug. 0.0458 0.0387 0.0427
23:01-24:00, Sat., 31 Jul. 0.0469 0.0397 0.0427
22:01-23:00, Sat., 31 Jul. 0.0461 0.0384 0.0427
21:01-22:00, Sat., 31 Jul. 0.0472 0.0392 0.0428
20:01-21:00, Sat., 31 Jul. 0.0461 0.0385 0.0428
19:01-20:00, Sat., 31 Jul. 0.0461 0.0398 0.0428
18:01-19:00, Sat., 31 Jul. 0.0456 0.0398 0.0427
17:01-18:00, Sat., 31 Jul. 0.0455 0.0392 0.0427
16:01-17:00, Sat., 31 Jul. 0.0449 0.0399 0.0423
15:01-16:00, Sat., 31 Jul. 0.0451 0.0374 0.0424
14:01-15:00, Sat., 31 Jul. 0.0470 0.0396 0.0428
13:01-14:00, Sat., 31 Jul. 0.0458 0.0382 0.0421
12:01-13:00, Sat., 31 Jul. 0.0445 0.0394 0.0420
11:01-12:00, Sat., 31 Jul. 0.0448 0.0391 0.0421
10:01-11:00, Sat., 31 Jul. 0.0447 0.0390 0.0419
09:01-10:00, Sat., 31 Jul. 0.0457 0.0379 0.0420
08:01-09:00, Sat., 31 Jul. 0.0452 0.0387 0.0425
07:01-08:00, Sat., 31 Jul. 0.0456 0.0400 0.0425
06:01-07:00, Sat., 31 Jul. 0.0450 0.0402 0.0424
05:01-06:00, Sat., 31 Jul. 0.0458 0.0396 0.0426
04:01-05:00, Sat., 31 Jul. 0.0455 0.0398 0.0423
03:01-04:00, Sat., 31 Jul. 0.0459 0.0397 0.0425
02:01-03:00, Sat., 31 Jul. 0.0456 0.0399 0.0424
01:01-02:00, Sat., 31 Jul. 0.0458 0.0398 0.0423
00:01-01:00, Sat., 31 Jul. 0.0449 0.0390 0.0424
23:01-24:00, Fri., 30 Jul. 0.0464 0.0375 0.0421
22:01-23:00, Fri., 30 Jul. 0.0464 0.0401 0.0426
21:01-22:00, Fri., 30 Jul. 0.0452 0.0386 0.0424
20:01-21:00, Fri., 30 Jul. 0.0455 0.0391 0.0422
19:01-20:00, Fri., 30 Jul. 0.0457 0.0393 0.0424
18:01-19:00, Fri., 30 Jul. 0.0452 0.0392 0.0422
17:01-18:00, Fri., 30 Jul. 0.0459 0.0384 0.0421
16:01-17:00, Fri., 30 Jul. 0.0459 0.0396 0.0425
15:01-16:00, Fri., 30 Jul. 0.0455 0.0398 0.0426
14:01-15:00, Fri., 30 Jul. 0.0456 0.0399 0.0425
13:01-14:00, Fri., 30 Jul. 0.0450 0.0389 0.0424
12:01-13:00, Fri., 30 Jul. 0.0458 0.0389 0.0423
11:01-12:00, Fri., 30 Jul. 0.0452 0.0402 0.0424
10:01-11:00, Fri., 30 Jul. 0.0457 0.0382 0.0421
09:01-10:00, Fri., 30 Jul. 0.0446 0.0391 0.0420
08:01-09:00, Fri., 30 Jul. 0.0455 0.0370 0.0422
07:01-08:00, Fri., 30 Jul. 0.0448 0.0394 0.0423
06:01-07:00, Fri., 30 Jul. 0.0453 0.0395 0.0422
05:01-06:00, Fri., 30 Jul. 0.0449 0.0401 0.0422
04:01-05:00, Fri., 30 Jul. 0.0463 0.0390 0.0425
03:01-04:00, Fri., 30 Jul. 0.0463 0.0391 0.0423
02:01-03:00, Fri., 30 Jul. 0.0451 0.0396 0.0422
01:01-02:00, Fri., 30 Jul. 0.0452 0.0390 0.0422
00:01-01:00, Fri., 30 Jul. 0.0460 0.0392 0.0421
23:01-24:00, Thu., 29 Jul. 0.0463 0.0383 0.0423
22:01-23:00, Thu., 29 Jul. 0.0446 0.0388 0.0420
21:01-22:00, Thu., 29 Jul. 0.0463 0.0396 0.0420
20:01-21:00, Thu., 29 Jul. 0.0448 0.0382 0.0422
19:01-20:00, Thu., 29 Jul. 0.0442 0.0385 0.0420
18:01-19:00, Thu., 29 Jul. 0.0446 0.0391 0.0419
17:01-18:00, Thu., 29 Jul. 0.0449 0.0379 0.0420
16:01-17:00, Thu., 29 Jul. 0.0458 0.0389 0.0421
15:01-16:00, Thu., 29 Jul. 0.0457 0.0392 0.0421
14:01-15:00, Thu., 29 Jul. 0.0459 0.0391 0.0422
13:01-14:00, Thu., 29 Jul. 0.0452 0.0385 0.0420
12:01-13:00, Thu., 29 Jul. 0.0459 0.0394 0.0423
11:01-12:00, Thu., 29 Jul. 0.0451 0.0389 0.0422
10:01-11:00, Thu., 29 Jul. 0.0454 0.0384 0.0419
09:01-10:00, Thu., 29 Jul. 0.0443 0.0375 0.0417
08:01-09:00, Thu., 29 Jul. 0.0451 0.0387 0.0417
07:01-08:00, Thu., 29 Jul. 0.0446 0.0392 0.0417
06:01-07:00, Thu., 29 Jul. 0.0452 0.0395 0.0420
05:01-06:00, Thu., 29 Jul. 0.0448 0.0387 0.0416
04:01-05:00, Thu., 29 Jul. 0.0460 0.0393 0.0423
03:01-04:00, Thu., 29 Jul. 0.0455 0.0398 0.0424
02:01-03:00, Thu., 29 Jul. 0.0451 0.0394 0.0423
01:01-02:00, Thu., 29 Jul. 0.0457 0.0386 0.0420
00:01-01:00, Thu., 29 Jul. 0.0458 0.0393 0.0424
23:01-24:00, Wed., 28 Jul. 0.0463 0.0394 0.0422
22:01-23:00, Wed., 28 Jul. 0.0450 0.0401 0.0421
21:01-22:00, Wed., 28 Jul. 0.0454 0.0392 0.0421
20:01-21:00, Wed., 28 Jul. 0.0452 0.0398 0.0422
19:01-20:00, Wed., 28 Jul. 0.0450 0.0397 0.0420
18:01-19:00, Wed., 28 Jul. 0.0467 0.0393 0.0420
17:01-18:00, Wed., 28 Jul. 0.0455 0.0379 0.0420
16:01-17:00, Wed., 28 Jul. 0.0449 0.0395 0.0425
15:01-16:00, Wed., 28 Jul. 0.0448 0.0399 0.0422
14:01-15:00, Wed., 28 Jul. 0.0447 0.0380 0.0420
13:01-14:00, Wed., 28 Jul. 0.0446 0.0382 0.0420
12:01-13:00, Wed., 28 Jul. 0.0451 0.0379 0.0418
11:01-12:00, Wed., 28 Jul. 0.0445 0.0392 0.0422
10:01-11:00, Wed., 28 Jul. 0.0446 0.0398 0.0422
09:01-10:00, Wed., 28 Jul. 0.0450 0.0387 0.0421
08:01-09:00, Wed., 28 Jul. 0.0457 0.0388 0.0416
07:01-08:00, Wed., 28 Jul. 0.0442 0.0390 0.0418
06:01-07:00, Wed., 28 Jul. 0.0452 0.0392 0.0416
05:01-06:00, Wed., 28 Jul. 0.0446 0.0391 0.0414
04:01-05:00, Wed., 28 Jul. 0.0449 0.0392 0.0415
03:01-04:00, Wed., 28 Jul. 0.0443 0.0386 0.0416
02:01-03:00, Wed., 28 Jul. 0.0438 0.0377 0.0415
01:01-02:00, Wed., 28 Jul. 0.0444 0.0388 0.0414
00:01-01:00, Wed., 28 Jul. 0.0438 0.0382 0.0411
23:01-24:00, Tue., 27 Jul. 0.0444 0.0382 0.0412
22:01-23:00, Tue., 27 Jul. 0.0442 0.0378 0.0413
21:01-22:00, Tue., 27 Jul. 0.0444 0.0391 0.0412
20:01-21:00, Tue., 27 Jul. 0.0443 0.0384 0.0416
19:01-20:00, Tue., 27 Jul. 0.0439 0.0385 0.0414
18:01-19:00, Tue., 27 Jul. 0.0454 0.0385 0.0414
17:01-18:00, Tue., 27 Jul. 0.0441 0.0390 0.0416
16:01-17:00, Tue., 27 Jul. 0.0452 0.0391 0.0414
15:01-16:00, Tue., 27 Jul. 0.0454 0.0392 0.0417
14:01-15:00, Tue., 27 Jul. 0.0448 0.0382 0.0416
13:01-14:00, Tue., 27 Jul. 0.0457 0.0398 0.0423
12:01-13:00, Tue., 27 Jul. 0.0490 0.0396 0.0447
11:01-12:00, Tue., 27 Jul. 0.0485 0.0409 0.0452
10:01-11:00, Tue., 27 Jul. 0.0492 0.0419 0.0446
09:01-10:00, Tue., 27 Jul. 0.0457 0.0397 0.0435
08:01-09:00, Tue., 27 Jul. 0.0453 0.0389 0.0427
07:01-08:00, Tue., 27 Jul. 0.0459 0.0404 0.0431
06:01-07:00, Tue., 27 Jul. 0.0459 0.0403 0.0427
05:01-06:00, Tue., 27 Jul. 0.0473 0.0401 0.0425
04:01-05:00, Tue., 27 Jul. 0.0466 0.0398 0.0429
03:01-04:00, Tue., 27 Jul. 0.0452 0.0402 0.0426
02:01-03:00, Tue., 27 Jul. 0.0458 0.0395 0.0428
01:01-02:00, Tue., 27 Jul. 0.0464 0.0406 0.0437
00:01-01:00, Tue., 27 Jul. 0.0460 0.0404 0.0435
23:01-24:00, Mon., 26 Jul. 0.0493 0.0414 0.0440
22:01-23:00, Mon., 26 Jul. 0.0464 0.0411 0.0436
21:01-22:00, Mon., 26 Jul. 0.0468 0.0412 0.0441
20:01-21:00, Mon., 26 Jul. 0.0466 0.0405 0.0440
19:01-20:00, Mon., 26 Jul. 0.0467 0.0413 0.0441
18:01-19:00, Mon., 26 Jul. 0.0469 0.0413 0.0440
17:01-18:00, Mon., 26 Jul. 0.0467 0.0406 0.0440
16:01-17:00, Mon., 26 Jul. 0.0461 0.0414 0.0439
15:01-16:00, Mon., 26 Jul. 0.0462 0.0413 0.0438
14:01-15:00, Mon., 26 Jul. 0.0487 0.0410 0.0442
13:01-14:00, Mon., 26 Jul. 0.0472 0.0414 0.0441
12:01-13:00, Mon., 26 Jul. 0.0471 0.0418 0.0443
11:01-12:00, Mon., 26 Jul. 0.0479 0.0410 0.0444
10:01-11:00, Mon., 26 Jul. 0.0461 0.0401 0.0439
09:01-10:00, Mon., 26 Jul. 0.0488 0.0412 0.0441
08:01-09:00, Mon., 26 Jul. 0.0466 0.0403 0.0437
07:01-08:00, Mon., 26 Jul. 0.0465 0.0410 0.0437
06:01-07:00, Mon., 26 Jul. 0.0474 0.0416 0.0442
05:01-06:00, Mon., 26 Jul. 0.0473 0.0399 0.0440
04:01-05:00, Mon., 26 Jul. 0.0469 0.0409 0.0440
03:01-04:00, Mon., 26 Jul. 0.0472 0.0416 0.0441
02:01-03:00, Mon., 26 Jul. 0.0469 0.0404 0.0436
01:01-02:00, Mon., 26 Jul. 0.0479 0.0407 0.0440
00:01-01:00, Mon., 26 Jul. 0.0472 0.0416 0.0439