Measurement results by the hour (Edogawa) 17 Oct., 2022 - 23 Oct., 2022

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., 23 Oct. 0.0447 0.0388 0.0410
22:01-23:00, Sun., 23 Oct. 0.0452 0.0380 0.0410
21:01-22:00, Sun., 23 Oct. 0.0434 0.0376 0.0410
20:01-21:00, Sun., 23 Oct. 0.0445 0.0387 0.0413
19:01-20:00, Sun., 23 Oct. 0.0433 0.0382 0.0407
18:01-19:00, Sun., 23 Oct. 0.0433 0.0376 0.0407
17:01-18:00, Sun., 23 Oct. 0.0443 0.0389 0.0409
16:01-17:00, Sun., 23 Oct. 0.0448 0.0384 0.0411
15:01-16:00, Sun., 23 Oct. 0.0438 0.0392 0.0411
14:01-15:00, Sun., 23 Oct. 0.0443 0.0378 0.0413
13:01-14:00, Sun., 23 Oct. 0.0454 0.0388 0.0413
12:01-13:00, Sun., 23 Oct. 0.0448 0.0385 0.0416
11:01-12:00, Sun., 23 Oct. 0.0448 0.0385 0.0411
10:01-11:00, Sun., 23 Oct. 0.0434 0.0378 0.0413
09:01-10:00, Sun., 23 Oct. 0.0448 0.0385 0.0416
08:01-09:00, Sun., 23 Oct. 0.0447 0.0382 0.0416
07:01-08:00, Sun., 23 Oct. 0.0453 0.0384 0.0418
06:01-07:00, Sun., 23 Oct. 0.0450 0.0395 0.0418
05:01-06:00, Sun., 23 Oct. 0.0461 0.0396 0.0422
04:01-05:00, Sun., 23 Oct. 0.0455 0.0394 0.0424
03:01-04:00, Sun., 23 Oct. 0.0448 0.0394 0.0418
02:01-03:00, Sun., 23 Oct. 0.0452 0.0385 0.0417
01:01-02:00, Sun., 23 Oct. 0.0442 0.0382 0.0416
00:01-01:00, Sun., 23 Oct. 0.0440 0.0385 0.0415
23:01-24:00, Sat., 22 Oct. 0.0454 0.0386 0.0414
22:01-23:00, Sat., 22 Oct. 0.0443 0.0393 0.0417
21:01-22:00, Sat., 22 Oct. 0.0445 0.0385 0.0414
20:01-21:00, Sat., 22 Oct. 0.0437 0.0388 0.0414
19:01-20:00, Sat., 22 Oct. 0.0458 0.0375 0.0414
18:01-19:00, Sat., 22 Oct. 0.0446 0.0394 0.0417
17:01-18:00, Sat., 22 Oct. 0.0440 0.0390 0.0413
16:01-17:00, Sat., 22 Oct. 0.0435 0.0376 0.0408
15:01-16:00, Sat., 22 Oct. 0.0441 0.0373 0.0406
14:01-15:00, Sat., 22 Oct. 0.0444 0.0390 0.0410
13:01-14:00, Sat., 22 Oct. 0.0434 0.0377 0.0407
12:01-13:00, Sat., 22 Oct. 0.0438 0.0374 0.0407
11:01-12:00, Sat., 22 Oct. 0.0440 0.0377 0.0410
10:01-11:00, Sat., 22 Oct. 0.0443 0.0368 0.0410
09:01-10:00, Sat., 22 Oct. 0.0454 0.0384 0.0415
08:01-09:00, Sat., 22 Oct. 0.0443 0.0386 0.0414
07:01-08:00, Sat., 22 Oct. 0.0439 0.0371 0.0411
06:01-07:00, Sat., 22 Oct. 0.0445 0.0374 0.0412
05:01-06:00, Sat., 22 Oct. 0.0458 0.0386 0.0413
04:01-05:00, Sat., 22 Oct. 0.0441 0.0382 0.0411
03:01-04:00, Sat., 22 Oct. 0.0445 0.0372 0.0413
02:01-03:00, Sat., 22 Oct. 0.0445 0.0378 0.0410
01:01-02:00, Sat., 22 Oct. 0.0433 0.0377 0.0409
00:01-01:00, Sat., 22 Oct. 0.0441 0.0380 0.0410
23:01-24:00, Fri., 21 Oct. 0.0441 0.0388 0.0412
22:01-23:00, Fri., 21 Oct. 0.0438 0.0385 0.0408
21:01-22:00, Fri., 21 Oct. 0.0435 0.0367 0.0403
20:01-21:00, Fri., 21 Oct. 0.0434 0.0363 0.0404
19:01-20:00, Fri., 21 Oct. 0.0429 0.0363 0.0403
18:01-19:00, Fri., 21 Oct. 0.0429 0.0371 0.0399
17:01-18:00, Fri., 21 Oct. 0.0433 0.0366 0.0398
16:01-17:00, Fri., 21 Oct. 0.0424 0.0373 0.0398
15:01-16:00, Fri., 21 Oct. 0.0427 0.0369 0.0399
14:01-15:00, Fri., 21 Oct. 0.0432 0.0364 0.0400
13:01-14:00, Fri., 21 Oct. 0.0453 0.0377 0.0404
12:01-13:00, Fri., 21 Oct. 0.0425 0.0372 0.0399
11:01-12:00, Fri., 21 Oct. 0.0434 0.0368 0.0406
10:01-11:00, Fri., 21 Oct. 0.0443 0.0383 0.0414
09:01-10:00, Fri., 21 Oct. 0.0439 0.0379 0.0409
08:01-09:00, Fri., 21 Oct. 0.0444 0.0391 0.0415
07:01-08:00, Fri., 21 Oct. 0.0450 0.0383 0.0415
06:01-07:00, Fri., 21 Oct. 0.0440 0.0384 0.0411
05:01-06:00, Fri., 21 Oct. 0.0446 0.0368 0.0408
04:01-05:00, Fri., 21 Oct. 0.0431 0.0371 0.0406
03:01-04:00, Fri., 21 Oct. 0.0438 0.0377 0.0406
02:01-03:00, Fri., 21 Oct. 0.0434 0.0369 0.0401
01:01-02:00, Fri., 21 Oct. 0.0429 0.0367 0.0398
00:01-01:00, Fri., 21 Oct. 0.0439 0.0365 0.0397
23:01-24:00, Thu., 20 Oct. 0.0419 0.0369 0.0397
22:01-23:00, Thu., 20 Oct. 0.0428 0.0363 0.0397
21:01-22:00, Thu., 20 Oct. 0.0435 0.0367 0.0396
20:01-21:00, Thu., 20 Oct. 0.0422 0.0369 0.0397
19:01-20:00, Thu., 20 Oct. 0.0432 0.0368 0.0401
18:01-19:00, Thu., 20 Oct. 0.0437 0.0366 0.0398
17:01-18:00, Thu., 20 Oct. 0.0434 0.0371 0.0400
16:01-17:00, Thu., 20 Oct. 0.0434 0.0367 0.0400
15:01-16:00, Thu., 20 Oct. 0.0438 0.0371 0.0402
14:01-15:00, Thu., 20 Oct. 0.0441 0.0381 0.0406
13:01-14:00, Thu., 20 Oct. 0.0433 0.0364 0.0403
12:01-13:00, Thu., 20 Oct. 0.0432 0.0374 0.0400
11:01-12:00, Thu., 20 Oct. 0.0439 0.0375 0.0404
10:01-11:00, Thu., 20 Oct. 0.0447 0.0371 0.0406
09:01-10:00, Thu., 20 Oct. 0.0434 0.0370 0.0402
08:01-09:00, Thu., 20 Oct. 0.0437 0.0376 0.0400
07:01-08:00, Thu., 20 Oct. 0.0430 0.0372 0.0399
06:01-07:00, Thu., 20 Oct. 0.0429 0.0365 0.0401
05:01-06:00, Thu., 20 Oct. 0.0421 0.0371 0.0395
04:01-05:00, Thu., 20 Oct. 0.0433 0.0367 0.0399
03:01-04:00, Thu., 20 Oct. 0.0424 0.0364 0.0394
02:01-03:00, Thu., 20 Oct. 0.0421 0.0365 0.0395
01:01-02:00, Thu., 20 Oct. 0.0415 0.0364 0.0392
00:01-01:00, Thu., 20 Oct. 0.0427 0.0366 0.0391
23:01-24:00, Wed., 19 Oct. 0.0427 0.0368 0.0394
22:01-23:00, Wed., 19 Oct. 0.0426 0.0364 0.0396
21:01-22:00, Wed., 19 Oct. 0.0422 0.0364 0.0395
20:01-21:00, Wed., 19 Oct. 0.0436 0.0367 0.0396
19:01-20:00, Wed., 19 Oct. 0.0451 0.0364 0.0397
18:01-19:00, Wed., 19 Oct. 0.0421 0.0364 0.0395
17:01-18:00, Wed., 19 Oct. 0.0421 0.0366 0.0399
16:01-17:00, Wed., 19 Oct. 0.0434 0.0370 0.0400
15:01-16:00, Wed., 19 Oct. 0.0435 0.0374 0.0397
14:01-15:00, Wed., 19 Oct. 0.0428 0.0373 0.0401
13:01-14:00, Wed., 19 Oct. 0.0428 0.0372 0.0402
12:01-13:00, Wed., 19 Oct. 0.0432 0.0377 0.0404
11:01-12:00, Wed., 19 Oct. 0.0427 0.0373 0.0402
10:01-11:00, Wed., 19 Oct. 0.0421 0.0365 0.0395
09:01-10:00, Wed., 19 Oct. 0.0437 0.0377 0.0399
08:01-09:00, Wed., 19 Oct. 0.0417 0.0371 0.0397
07:01-08:00, Wed., 19 Oct. 0.0424 0.0370 0.0397
06:01-07:00, Wed., 19 Oct. 0.0438 0.0372 0.0408
05:01-06:00, Wed., 19 Oct. 0.0498 0.0401 0.0439
04:01-05:00, Wed., 19 Oct. 0.0507 0.0427 0.0468
03:01-04:00, Wed., 19 Oct. 0.0520 0.0405 0.0467
02:01-03:00, Wed., 19 Oct. 0.0498 0.0433 0.0465
01:01-02:00, Wed., 19 Oct. 0.0510 0.0420 0.0465
00:01-01:00, Wed., 19 Oct. 0.0550 0.0434 0.0491
23:01-24:00, Tue., 18 Oct. 0.0554 0.0425 0.0486
22:01-23:00, Tue., 18 Oct. 0.0485 0.0425 0.0453
21:01-22:00, Tue., 18 Oct. 0.0476 0.0396 0.0438
20:01-21:00, Tue., 18 Oct. 0.0452 0.0371 0.0406
19:01-20:00, Tue., 18 Oct. 0.0455 0.0367 0.0404
18:01-19:00, Tue., 18 Oct. 0.0426 0.0369 0.0397
17:01-18:00, Tue., 18 Oct. 0.0432 0.0365 0.0398
16:01-17:00, Tue., 18 Oct. 0.0419 0.0365 0.0394
15:01-16:00, Tue., 18 Oct. 0.0430 0.0370 0.0398
14:01-15:00, Tue., 18 Oct. 0.0437 0.0367 0.0399
13:01-14:00, Tue., 18 Oct. 0.0432 0.0370 0.0398
12:01-13:00, Tue., 18 Oct. 0.0435 0.0366 0.0398
11:01-12:00, Tue., 18 Oct. 0.0436 0.0379 0.0401
10:01-11:00, Tue., 18 Oct. 0.0434 0.0367 0.0401
09:01-10:00, Tue., 18 Oct. 0.0433 0.0366 0.0396
08:01-09:00, Tue., 18 Oct. 0.0430 0.0368 0.0401
07:01-08:00, Tue., 18 Oct. 0.0451 0.0374 0.0410
06:01-07:00, Tue., 18 Oct. 0.0519 0.0391 0.0445
05:01-06:00, Tue., 18 Oct. 0.0638 0.0468 0.0553
04:01-05:00, Tue., 18 Oct. 0.0693 0.0564 0.0628
03:01-04:00, Tue., 18 Oct. 0.0574 0.0409 0.0476
02:01-03:00, Tue., 18 Oct. 0.0480 0.0410 0.0450
01:01-02:00, Tue., 18 Oct. 0.0464 0.0409 0.0430
00:01-01:00, Tue., 18 Oct. 0.0468 0.0402 0.0436
23:01-24:00, Mon., 17 Oct. 0.0460 0.0396 0.0428
22:01-23:00, Mon., 17 Oct. 0.0468 0.0396 0.0429
21:01-22:00, Mon., 17 Oct. 0.0454 0.0401 0.0423
20:01-21:00, Mon., 17 Oct. 0.0448 0.0379 0.0410
19:01-20:00, Mon., 17 Oct. 0.0429 0.0378 0.0408
18:01-19:00, Mon., 17 Oct. 0.0441 0.0370 0.0404
17:01-18:00, Mon., 17 Oct. 0.0428 0.0373 0.0402
16:01-17:00, Mon., 17 Oct. 0.0433 0.0366 0.0400
15:01-16:00, Mon., 17 Oct. 0.0425 0.0373 0.0404
14:01-15:00, Mon., 17 Oct. 0.0449 0.0378 0.0413
13:01-14:00, Mon., 17 Oct. 0.0441 0.0366 0.0405
12:01-13:00, Mon., 17 Oct. 0.0437 0.0385 0.0410
11:01-12:00, Mon., 17 Oct. 0.0439 0.0384 0.0415
10:01-11:00, Mon., 17 Oct. 0.0442 0.0375 0.0404
09:01-10:00, Mon., 17 Oct. 0.0443 0.0382 0.0407
08:01-09:00, Mon., 17 Oct. 0.0427 0.0372 0.0401
07:01-08:00, Mon., 17 Oct. 0.0458 0.0372 0.0405
06:01-07:00, Mon., 17 Oct. 0.0437 0.0378 0.0406
05:01-06:00, Mon., 17 Oct. 0.0430 0.0371 0.0402
04:01-05:00, Mon., 17 Oct. 0.0437 0.0378 0.0404
03:01-04:00, Mon., 17 Oct. 0.0433 0.0374 0.0404
02:01-03:00, Mon., 17 Oct. 0.0439 0.0362 0.0405
01:01-02:00, Mon., 17 Oct. 0.0437 0.0368 0.0403
00:01-01:00, Mon., 17 Oct. 0.0452 0.0367 0.0402