Measurement results by the hour (Edogawa) 21 Feb., 2022 - 27 Feb., 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., 27 Feb. 0.0450 0.0380 0.0412
22:01-23:00, Sun., 27 Feb. 0.0442 0.0381 0.0411
21:01-22:00, Sun., 27 Feb. 0.0440 0.0394 0.0414
20:01-21:00, Sun., 27 Feb. 0.0455 0.0376 0.0412
19:01-20:00, Sun., 27 Feb. 0.0434 0.0380 0.0409
18:01-19:00, Sun., 27 Feb. 0.0439 0.0379 0.0412
17:01-18:00, Sun., 27 Feb. 0.0440 0.0387 0.0410
16:01-17:00, Sun., 27 Feb. 0.0441 0.0379 0.0411
15:01-16:00, Sun., 27 Feb. 0.0437 0.0391 0.0418
14:01-15:00, Sun., 27 Feb. 0.0449 0.0393 0.0419
13:01-14:00, Sun., 27 Feb. 0.0448 0.0385 0.0419
12:01-13:00, Sun., 27 Feb. 0.0445 0.0390 0.0414
11:01-12:00, Sun., 27 Feb. 0.0447 0.0391 0.0413
10:01-11:00, Sun., 27 Feb. 0.0463 0.0381 0.0415
09:01-10:00, Sun., 27 Feb. 0.0454 0.0380 0.0418
08:01-09:00, Sun., 27 Feb. 0.0446 0.0393 0.0418
07:01-08:00, Sun., 27 Feb. 0.0448 0.0382 0.0414
06:01-07:00, Sun., 27 Feb. 0.0450 0.0384 0.0411
05:01-06:00, Sun., 27 Feb. 0.0445 0.0394 0.0417
04:01-05:00, Sun., 27 Feb. 0.0442 0.0387 0.0416
03:01-04:00, Sun., 27 Feb. 0.0453 0.0390 0.0416
02:01-03:00, Sun., 27 Feb. 0.0446 0.0390 0.0415
01:01-02:00, Sun., 27 Feb. 0.0439 0.0380 0.0409
00:01-01:00, Sun., 27 Feb. 0.0435 0.0388 0.0410
23:01-24:00, Sat., 26 Feb. 0.0441 0.0389 0.0410
22:01-23:00, Sat., 26 Feb. 0.0436 0.0376 0.0407
21:01-22:00, Sat., 26 Feb. 0.0437 0.0370 0.0409
20:01-21:00, Sat., 26 Feb. 0.0447 0.0381 0.0408
19:01-20:00, Sat., 26 Feb. 0.0429 0.0372 0.0409
18:01-19:00, Sat., 26 Feb. 0.0442 0.0390 0.0410
17:01-18:00, Sat., 26 Feb. 0.0448 0.0376 0.0409
16:01-17:00, Sat., 26 Feb. 0.0438 0.0384 0.0407
15:01-16:00, Sat., 26 Feb. 0.0435 0.0371 0.0409
14:01-15:00, Sat., 26 Feb. 0.0441 0.0382 0.0412
13:01-14:00, Sat., 26 Feb. 0.0448 0.0375 0.0412
12:01-13:00, Sat., 26 Feb. 0.0441 0.0379 0.0413
11:01-12:00, Sat., 26 Feb. 0.0444 0.0376 0.0414
10:01-11:00, Sat., 26 Feb. 0.0456 0.0391 0.0416
09:01-10:00, Sat., 26 Feb. 0.0455 0.0385 0.0412
08:01-09:00, Sat., 26 Feb. 0.0437 0.0391 0.0415
07:01-08:00, Sat., 26 Feb. 0.0444 0.0366 0.0409
06:01-07:00, Sat., 26 Feb. 0.0443 0.0377 0.0408
05:01-06:00, Sat., 26 Feb. 0.0436 0.0373 0.0404
04:01-05:00, Sat., 26 Feb. 0.0442 0.0379 0.0408
03:01-04:00, Sat., 26 Feb. 0.0440 0.0374 0.0408
02:01-03:00, Sat., 26 Feb. 0.0447 0.0380 0.0408
01:01-02:00, Sat., 26 Feb. 0.0441 0.0368 0.0403
00:01-01:00, Sat., 26 Feb. 0.0444 0.0385 0.0406
23:01-24:00, Fri., 25 Feb. 0.0427 0.0373 0.0404
22:01-23:00, Fri., 25 Feb. 0.0436 0.0383 0.0406
21:01-22:00, Fri., 25 Feb. 0.0439 0.0373 0.0406
20:01-21:00, Fri., 25 Feb. 0.0431 0.0377 0.0404
19:01-20:00, Fri., 25 Feb. 0.0444 0.0368 0.0404
18:01-19:00, Fri., 25 Feb. 0.0436 0.0374 0.0401
17:01-18:00, Fri., 25 Feb. 0.0437 0.0373 0.0405
16:01-17:00, Fri., 25 Feb. 0.0430 0.0368 0.0403
15:01-16:00, Fri., 25 Feb. 0.0431 0.0370 0.0407
14:01-15:00, Fri., 25 Feb. 0.0433 0.0381 0.0410
13:01-14:00, Fri., 25 Feb. 0.0439 0.0379 0.0412
12:01-13:00, Fri., 25 Feb. 0.0436 0.0378 0.0415
11:01-12:00, Fri., 25 Feb. 0.0444 0.0388 0.0414
10:01-11:00, Fri., 25 Feb. 0.0449 0.0390 0.0413
09:01-10:00, Fri., 25 Feb. 0.0433 0.0370 0.0403
08:01-09:00, Fri., 25 Feb. 0.0433 0.0363 0.0402
07:01-08:00, Fri., 25 Feb. 0.0433 0.0367 0.0400
06:01-07:00, Fri., 25 Feb. 0.0425 0.0370 0.0398
05:01-06:00, Fri., 25 Feb. 0.0432 0.0368 0.0401
04:01-05:00, Fri., 25 Feb. 0.0442 0.0373 0.0396
03:01-04:00, Fri., 25 Feb. 0.0429 0.0375 0.0401
02:01-03:00, Fri., 25 Feb. 0.0446 0.0367 0.0399
01:01-02:00, Fri., 25 Feb. 0.0424 0.0372 0.0398
00:01-01:00, Fri., 25 Feb. 0.0429 0.0362 0.0400
23:01-24:00, Thu., 24 Feb. 0.0438 0.0373 0.0400
22:01-23:00, Thu., 24 Feb. 0.0424 0.0363 0.0396
21:01-22:00, Thu., 24 Feb. 0.0433 0.0366 0.0398
20:01-21:00, Thu., 24 Feb. 0.0432 0.0370 0.0401
19:01-20:00, Thu., 24 Feb. 0.0432 0.0366 0.0396
18:01-19:00, Thu., 24 Feb. 0.0427 0.0372 0.0400
17:01-18:00, Thu., 24 Feb. 0.0444 0.0367 0.0399
16:01-17:00, Thu., 24 Feb. 0.0428 0.0372 0.0397
15:01-16:00, Thu., 24 Feb. 0.0443 0.0377 0.0404
14:01-15:00, Thu., 24 Feb. 0.0438 0.0367 0.0407
13:01-14:00, Thu., 24 Feb. 0.0436 0.0370 0.0406
12:01-13:00, Thu., 24 Feb. 0.0436 0.0375 0.0407
11:01-12:00, Thu., 24 Feb. 0.0442 0.0379 0.0408
10:01-11:00, Thu., 24 Feb. 0.0437 0.0369 0.0405
09:01-10:00, Thu., 24 Feb. 0.0434 0.0384 0.0403
08:01-09:00, Thu., 24 Feb. 0.0441 0.0372 0.0401
07:01-08:00, Thu., 24 Feb. 0.0431 0.0369 0.0404
06:01-07:00, Thu., 24 Feb. 0.0431 0.0370 0.0402
05:01-06:00, Thu., 24 Feb. 0.0437 0.0372 0.0403
04:01-05:00, Thu., 24 Feb. 0.0439 0.0378 0.0404
03:01-04:00, Thu., 24 Feb. 0.0434 0.0368 0.0403
02:01-03:00, Thu., 24 Feb. 0.0425 0.0370 0.0399
01:01-02:00, Thu., 24 Feb. 0.0427 0.0367 0.0400
00:01-01:00, Thu., 24 Feb. 0.0434 0.0371 0.0401
23:01-24:00, Wed., 23 Feb. 0.0431 0.0377 0.0402
22:01-23:00, Wed., 23 Feb. 0.0427 0.0370 0.0402
21:01-22:00, Wed., 23 Feb. 0.0427 0.0380 0.0403
20:01-21:00, Wed., 23 Feb. 0.0437 0.0379 0.0403
19:01-20:00, Wed., 23 Feb. 0.0444 0.0377 0.0402
18:01-19:00, Wed., 23 Feb. 0.0434 0.0371 0.0403
17:01-18:00, Wed., 23 Feb. 0.0433 0.0373 0.0407
16:01-17:00, Wed., 23 Feb. 0.0458 0.0368 0.0406
15:01-16:00, Wed., 23 Feb. 0.0432 0.0371 0.0406
14:01-15:00, Wed., 23 Feb. 0.0453 0.0378 0.0410
13:01-14:00, Wed., 23 Feb. 0.0445 0.0385 0.0413
12:01-13:00, Wed., 23 Feb. 0.0457 0.0372 0.0411
11:01-12:00, Wed., 23 Feb. 0.0460 0.0380 0.0407
10:01-11:00, Wed., 23 Feb. 0.0438 0.0372 0.0406
09:01-10:00, Wed., 23 Feb. 0.0435 0.0379 0.0409
08:01-09:00, Wed., 23 Feb. 0.0442 0.0376 0.0403
07:01-08:00, Wed., 23 Feb. 0.0436 0.0374 0.0406
06:01-07:00, Wed., 23 Feb. 0.0438 0.0377 0.0404
05:01-06:00, Wed., 23 Feb. 0.0454 0.0382 0.0409
04:01-05:00, Wed., 23 Feb. 0.0437 0.0378 0.0406
03:01-04:00, Wed., 23 Feb. 0.0435 0.0375 0.0406
02:01-03:00, Wed., 23 Feb. 0.0434 0.0371 0.0405
01:01-02:00, Wed., 23 Feb. 0.0429 0.0384 0.0409
00:01-01:00, Wed., 23 Feb. 0.0446 0.0372 0.0404
23:01-24:00, Tue., 22 Feb. 0.0434 0.0373 0.0405
22:01-23:00, Tue., 22 Feb. 0.0440 0.0378 0.0406
21:01-22:00, Tue., 22 Feb. 0.0431 0.0377 0.0407
20:01-21:00, Tue., 22 Feb. 0.0430 0.0372 0.0408
19:01-20:00, Tue., 22 Feb. 0.0448 0.0374 0.0405
18:01-19:00, Tue., 22 Feb. 0.0439 0.0386 0.0409
17:01-18:00, Tue., 22 Feb. 0.0433 0.0377 0.0408
16:01-17:00, Tue., 22 Feb. 0.0433 0.0371 0.0407
15:01-16:00, Tue., 22 Feb. 0.0445 0.0383 0.0413
14:01-15:00, Tue., 22 Feb. 0.0431 0.0379 0.0410
13:01-14:00, Tue., 22 Feb. 0.0440 0.0377 0.0410
12:01-13:00, Tue., 22 Feb. 0.0444 0.0373 0.0405
11:01-12:00, Tue., 22 Feb. 0.0451 0.0379 0.0414
10:01-11:00, Tue., 22 Feb. 0.0449 0.0378 0.0410
09:01-10:00, Tue., 22 Feb. 0.0435 0.0374 0.0406
08:01-09:00, Tue., 22 Feb. 0.0439 0.0367 0.0405
07:01-08:00, Tue., 22 Feb. 0.0434 0.0375 0.0402
06:01-07:00, Tue., 22 Feb. 0.0425 0.0366 0.0402
05:01-06:00, Tue., 22 Feb. 0.0450 0.0373 0.0408
04:01-05:00, Tue., 22 Feb. 0.0432 0.0370 0.0405
03:01-04:00, Tue., 22 Feb. 0.0444 0.0376 0.0401
02:01-03:00, Tue., 22 Feb. 0.0426 0.0372 0.0402
01:01-02:00, Tue., 22 Feb. 0.0435 0.0376 0.0403
00:01-01:00, Tue., 22 Feb. 0.0437 0.0371 0.0403
23:01-24:00, Mon., 21 Feb. 0.0436 0.0376 0.0404
22:01-23:00, Mon., 21 Feb. 0.0442 0.0370 0.0401
21:01-22:00, Mon., 21 Feb. 0.0434 0.0367 0.0402
20:01-21:00, Mon., 21 Feb. 0.0433 0.0363 0.0399
19:01-20:00, Mon., 21 Feb. 0.0427 0.0366 0.0398
18:01-19:00, Mon., 21 Feb. 0.0433 0.0374 0.0404
17:01-18:00, Mon., 21 Feb. 0.0433 0.0368 0.0399
16:01-17:00, Mon., 21 Feb. 0.0426 0.0372 0.0401
15:01-16:00, Mon., 21 Feb. 0.0431 0.0378 0.0402
14:01-15:00, Mon., 21 Feb. 0.0431 0.0370 0.0405
13:01-14:00, Mon., 21 Feb. 0.0435 0.0375 0.0404
12:01-13:00, Mon., 21 Feb. 0.0431 0.0371 0.0402
11:01-12:00, Mon., 21 Feb. 0.0437 0.0378 0.0408
10:01-11:00, Mon., 21 Feb. 0.0430 0.0378 0.0405
09:01-10:00, Mon., 21 Feb. 0.0434 0.0377 0.0404
08:01-09:00, Mon., 21 Feb. 0.0424 0.0357 0.0397
07:01-08:00, Mon., 21 Feb. 0.0432 0.0364 0.0400
06:01-07:00, Mon., 21 Feb. 0.0428 0.0369 0.0400
05:01-06:00, Mon., 21 Feb. 0.0431 0.0375 0.0403
04:01-05:00, Mon., 21 Feb. 0.0452 0.0374 0.0405
03:01-04:00, Mon., 21 Feb. 0.0431 0.0375 0.0405
02:01-03:00, Mon., 21 Feb. 0.0448 0.0380 0.0410
01:01-02:00, Mon., 21 Feb. 0.0460 0.0388 0.0413
00:01-01:00, Mon., 21 Feb. 0.0446 0.0378 0.0410