Measurement results by the hour (Edogawa) 12 Dec., 2022 - 18 Dec., 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., 18 Dec. 0.0421 0.0369 0.0393
22:01-23:00, Sun., 18 Dec. 0.0419 0.0364 0.0389
21:01-22:00, Sun., 18 Dec. 0.0418 0.0365 0.0391
20:01-21:00, Sun., 18 Dec. 0.0413 0.0358 0.0388
19:01-20:00, Sun., 18 Dec. 0.0419 0.0366 0.0392
18:01-19:00, Sun., 18 Dec. 0.0439 0.0359 0.0395
17:01-18:00, Sun., 18 Dec. 0.0420 0.0358 0.0389
16:01-17:00, Sun., 18 Dec. 0.0423 0.0366 0.0391
15:01-16:00, Sun., 18 Dec. 0.0411 0.0359 0.0389
14:01-15:00, Sun., 18 Dec. 0.0419 0.0366 0.0397
13:01-14:00, Sun., 18 Dec. 0.0444 0.0370 0.0403
12:01-13:00, Sun., 18 Dec. 0.0441 0.0363 0.0404
11:01-12:00, Sun., 18 Dec. 0.0436 0.0377 0.0402
10:01-11:00, Sun., 18 Dec. 0.0428 0.0380 0.0403
09:01-10:00, Sun., 18 Dec. 0.0426 0.0369 0.0401
08:01-09:00, Sun., 18 Dec. 0.0431 0.0373 0.0401
07:01-08:00, Sun., 18 Dec. 0.0428 0.0371 0.0402
06:01-07:00, Sun., 18 Dec. 0.0435 0.0370 0.0404
05:01-06:00, Sun., 18 Dec. 0.0470 0.0397 0.0422
04:01-05:00, Sun., 18 Dec. 0.0462 0.0387 0.0422
03:01-04:00, Sun., 18 Dec. 0.0484 0.0395 0.0440
02:01-03:00, Sun., 18 Dec. 0.0600 0.0466 0.0536
01:01-02:00, Sun., 18 Dec. 0.0587 0.0503 0.0550
00:01-01:00, Sun., 18 Dec. 0.0533 0.0469 0.0498
23:01-24:00, Sat., 17 Dec. 0.0557 0.0482 0.0518
22:01-23:00, Sat., 17 Dec. 0.0566 0.0498 0.0537
21:01-22:00, Sat., 17 Dec. 0.0556 0.0475 0.0518
20:01-21:00, Sat., 17 Dec. 0.0513 0.0397 0.0457
19:01-20:00, Sat., 17 Dec. 0.0448 0.0377 0.0411
18:01-19:00, Sat., 17 Dec. 0.0456 0.0383 0.0407
17:01-18:00, Sat., 17 Dec. 0.0441 0.0378 0.0404
16:01-17:00, Sat., 17 Dec. 0.0435 0.0366 0.0406
15:01-16:00, Sat., 17 Dec. 0.0436 0.0372 0.0405
14:01-15:00, Sat., 17 Dec. 0.0452 0.0373 0.0404
13:01-14:00, Sat., 17 Dec. 0.0448 0.0378 0.0404
12:01-13:00, Sat., 17 Dec. 0.0431 0.0370 0.0403
11:01-12:00, Sat., 17 Dec. 0.0435 0.0372 0.0403
10:01-11:00, Sat., 17 Dec. 0.0438 0.0369 0.0404
09:01-10:00, Sat., 17 Dec. 0.0426 0.0369 0.0405
08:01-09:00, Sat., 17 Dec. 0.0433 0.0371 0.0409
07:01-08:00, Sat., 17 Dec. 0.0431 0.0382 0.0405
06:01-07:00, Sat., 17 Dec. 0.0433 0.0375 0.0402
05:01-06:00, Sat., 17 Dec. 0.0424 0.0371 0.0400
04:01-05:00, Sat., 17 Dec. 0.0427 0.0373 0.0401
03:01-04:00, Sat., 17 Dec. 0.0433 0.0371 0.0399
02:01-03:00, Sat., 17 Dec. 0.0438 0.0375 0.0401
01:01-02:00, Sat., 17 Dec. 0.0424 0.0363 0.0402
00:01-01:00, Sat., 17 Dec. 0.0423 0.0371 0.0396
23:01-24:00, Fri., 16 Dec. 0.0432 0.0373 0.0401
22:01-23:00, Fri., 16 Dec. 0.0438 0.0369 0.0400
21:01-22:00, Fri., 16 Dec. 0.0433 0.0369 0.0398
20:01-21:00, Fri., 16 Dec. 0.0429 0.0373 0.0402
19:01-20:00, Fri., 16 Dec. 0.0433 0.0372 0.0398
18:01-19:00, Fri., 16 Dec. 0.0422 0.0370 0.0397
17:01-18:00, Fri., 16 Dec. 0.0430 0.0367 0.0399
16:01-17:00, Fri., 16 Dec. 0.0441 0.0378 0.0404
15:01-16:00, Fri., 16 Dec. 0.0451 0.0385 0.0409
14:01-15:00, Fri., 16 Dec. 0.0439 0.0381 0.0408
13:01-14:00, Fri., 16 Dec. 0.0428 0.0374 0.0406
12:01-13:00, Fri., 16 Dec. 0.0441 0.0384 0.0410
11:01-12:00, Fri., 16 Dec. 0.0434 0.0382 0.0409
10:01-11:00, Fri., 16 Dec. 0.0433 0.0383 0.0406
09:01-10:00, Fri., 16 Dec. 0.0439 0.0373 0.0406
08:01-09:00, Fri., 16 Dec. 0.0436 0.0370 0.0403
07:01-08:00, Fri., 16 Dec. 0.0431 0.0368 0.0396
06:01-07:00, Fri., 16 Dec. 0.0426 0.0373 0.0397
05:01-06:00, Fri., 16 Dec. 0.0424 0.0371 0.0397
04:01-05:00, Fri., 16 Dec. 0.0427 0.0366 0.0396
03:01-04:00, Fri., 16 Dec. 0.0419 0.0363 0.0395
02:01-03:00, Fri., 16 Dec. 0.0422 0.0360 0.0392
01:01-02:00, Fri., 16 Dec. 0.0418 0.0366 0.0391
00:01-01:00, Fri., 16 Dec. 0.0430 0.0368 0.0397
23:01-24:00, Thu., 15 Dec. 0.0421 0.0363 0.0393
22:01-23:00, Thu., 15 Dec. 0.0423 0.0363 0.0394
21:01-22:00, Thu., 15 Dec. 0.0433 0.0368 0.0395
20:01-21:00, Thu., 15 Dec. 0.0422 0.0367 0.0395
19:01-20:00, Thu., 15 Dec. 0.0421 0.0366 0.0395
18:01-19:00, Thu., 15 Dec. 0.0430 0.0364 0.0398
17:01-18:00, Thu., 15 Dec. 0.0437 0.0369 0.0400
16:01-17:00, Thu., 15 Dec. 0.0436 0.0366 0.0397
15:01-16:00, Thu., 15 Dec. 0.0430 0.0374 0.0403
14:01-15:00, Thu., 15 Dec. 0.0428 0.0372 0.0403
13:01-14:00, Thu., 15 Dec. 0.0425 0.0374 0.0404
12:01-13:00, Thu., 15 Dec. 0.0422 0.0366 0.0399
11:01-12:00, Thu., 15 Dec. 0.0423 0.0363 0.0398
10:01-11:00, Thu., 15 Dec. 0.0431 0.0383 0.0406
09:01-10:00, Thu., 15 Dec. 0.0427 0.0379 0.0404
08:01-09:00, Thu., 15 Dec. 0.0429 0.0372 0.0402
07:01-08:00, Thu., 15 Dec. 0.0427 0.0378 0.0400
06:01-07:00, Thu., 15 Dec. 0.0428 0.0368 0.0393
05:01-06:00, Thu., 15 Dec. 0.0423 0.0370 0.0395
04:01-05:00, Thu., 15 Dec. 0.0431 0.0370 0.0397
03:01-04:00, Thu., 15 Dec. 0.0434 0.0370 0.0397
02:01-03:00, Thu., 15 Dec. 0.0428 0.0367 0.0395
01:01-02:00, Thu., 15 Dec. 0.0426 0.0363 0.0391
00:01-01:00, Thu., 15 Dec. 0.0441 0.0361 0.0397
23:01-24:00, Wed., 14 Dec. 0.0420 0.0363 0.0392
22:01-23:00, Wed., 14 Dec. 0.0424 0.0363 0.0392
21:01-22:00, Wed., 14 Dec. 0.0431 0.0368 0.0396
20:01-21:00, Wed., 14 Dec. 0.0439 0.0368 0.0396
19:01-20:00, Wed., 14 Dec. 0.0422 0.0368 0.0396
18:01-19:00, Wed., 14 Dec. 0.0422 0.0371 0.0394
17:01-18:00, Wed., 14 Dec. 0.0429 0.0378 0.0397
16:01-17:00, Wed., 14 Dec. 0.0440 0.0379 0.0400
15:01-16:00, Wed., 14 Dec. 0.0419 0.0369 0.0398
14:01-15:00, Wed., 14 Dec. 0.0436 0.0372 0.0399
13:01-14:00, Wed., 14 Dec. 0.0432 0.0375 0.0409
12:01-13:00, Wed., 14 Dec. 0.0431 0.0378 0.0407
11:01-12:00, Wed., 14 Dec. 0.0433 0.0387 0.0411
10:01-11:00, Wed., 14 Dec. 0.0437 0.0373 0.0403
09:01-10:00, Wed., 14 Dec. 0.0432 0.0377 0.0399
08:01-09:00, Wed., 14 Dec. 0.0422 0.0364 0.0395
07:01-08:00, Wed., 14 Dec. 0.0423 0.0364 0.0393
06:01-07:00, Wed., 14 Dec. 0.0432 0.0362 0.0392
05:01-06:00, Wed., 14 Dec. 0.0422 0.0368 0.0394
04:01-05:00, Wed., 14 Dec. 0.0421 0.0366 0.0391
03:01-04:00, Wed., 14 Dec. 0.0414 0.0367 0.0391
02:01-03:00, Wed., 14 Dec. 0.0434 0.0360 0.0392
01:01-02:00, Wed., 14 Dec. 0.0423 0.0367 0.0397
00:01-01:00, Wed., 14 Dec. 0.0429 0.0367 0.0392
23:01-24:00, Tue., 13 Dec. 0.0425 0.0365 0.0392
22:01-23:00, Tue., 13 Dec. 0.0429 0.0368 0.0394
21:01-22:00, Tue., 13 Dec. 0.0424 0.0371 0.0394
20:01-21:00, Tue., 13 Dec. 0.0435 0.0358 0.0394
19:01-20:00, Tue., 13 Dec. 0.0415 0.0367 0.0391
18:01-19:00, Tue., 13 Dec. 0.0412 0.0364 0.0391
17:01-18:00, Tue., 13 Dec. 0.0426 0.0370 0.0394
16:01-17:00, Tue., 13 Dec. 0.0430 0.0372 0.0399
15:01-16:00, Tue., 13 Dec. 0.0436 0.0365 0.0399
14:01-15:00, Tue., 13 Dec. 0.0445 0.0384 0.0410
13:01-14:00, Tue., 13 Dec. 0.0441 0.0371 0.0407
12:01-13:00, Tue., 13 Dec. 0.0430 0.0372 0.0396
11:01-12:00, Tue., 13 Dec. 0.0435 0.0372 0.0407
10:01-11:00, Tue., 13 Dec. 0.0473 0.0403 0.0437
09:01-10:00, Tue., 13 Dec. 0.0498 0.0432 0.0470
08:01-09:00, Tue., 13 Dec. 0.0504 0.0404 0.0450
07:01-08:00, Tue., 13 Dec. 0.0458 0.0376 0.0413
06:01-07:00, Tue., 13 Dec. 0.0454 0.0385 0.0417
05:01-06:00, Tue., 13 Dec. 0.0458 0.0370 0.0408
04:01-05:00, Tue., 13 Dec. 0.0425 0.0375 0.0403
03:01-04:00, Tue., 13 Dec. 0.0431 0.0379 0.0399
02:01-03:00, Tue., 13 Dec. 0.0428 0.0375 0.0399
01:01-02:00, Tue., 13 Dec. 0.0421 0.0368 0.0396
00:01-01:00, Tue., 13 Dec. 0.0451 0.0373 0.0397
23:01-24:00, Mon., 12 Dec. 0.0428 0.0370 0.0396
22:01-23:00, Mon., 12 Dec. 0.0427 0.0362 0.0395
21:01-22:00, Mon., 12 Dec. 0.0418 0.0367 0.0390
20:01-21:00, Mon., 12 Dec. 0.0424 0.0367 0.0390
19:01-20:00, Mon., 12 Dec. 0.0414 0.0367 0.0393
18:01-19:00, Mon., 12 Dec. 0.0434 0.0360 0.0394
17:01-18:00, Mon., 12 Dec. 0.0425 0.0368 0.0396
16:01-17:00, Mon., 12 Dec. 0.0426 0.0365 0.0394
15:01-16:00, Mon., 12 Dec. 0.0428 0.0366 0.0390
14:01-15:00, Mon., 12 Dec. 0.0422 0.0370 0.0396
13:01-14:00, Mon., 12 Dec. 0.0425 0.0369 0.0401
12:01-13:00, Mon., 12 Dec. 0.0428 0.0368 0.0396
11:01-12:00, Mon., 12 Dec. 0.0422 0.0360 0.0399
10:01-11:00, Mon., 12 Dec. 0.0422 0.0366 0.0399
09:01-10:00, Mon., 12 Dec. 0.0423 0.0366 0.0399
08:01-09:00, Mon., 12 Dec. 0.0431 0.0370 0.0398
07:01-08:00, Mon., 12 Dec. 0.0419 0.0375 0.0396
06:01-07:00, Mon., 12 Dec. 0.0425 0.0364 0.0394
05:01-06:00, Mon., 12 Dec. 0.0433 0.0374 0.0402
04:01-05:00, Mon., 12 Dec. 0.0441 0.0377 0.0402
03:01-04:00, Mon., 12 Dec. 0.0437 0.0367 0.0404
02:01-03:00, Mon., 12 Dec. 0.0438 0.0384 0.0408
01:01-02:00, Mon., 12 Dec. 0.0443 0.0379 0.0408
00:01-01:00, Mon., 12 Dec. 0.0464 0.0397 0.0427