Measurement results by the hour (Edogawa) 31 Jul., 2023 - 6 Aug., 2023

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., 06 Aug. 0.0463 0.0402 0.0424
22:01-23:00, Sun., 06 Aug. 0.0466 0.0390 0.0423
21:01-22:00, Sun., 06 Aug. 0.0460 0.0389 0.0421
20:01-21:00, Sun., 06 Aug. 0.0458 0.0387 0.0427
19:01-20:00, Sun., 06 Aug. 0.0459 0.0388 0.0424
18:01-19:00, Sun., 06 Aug. 0.0460 0.0390 0.0423
17:01-18:00, Sun., 06 Aug. 0.0447 0.0380 0.0421
16:01-17:00, Sun., 06 Aug. 0.0459 0.0400 0.0425
15:01-16:00, Sun., 06 Aug. 0.0456 0.0389 0.0421
14:01-15:00, Sun., 06 Aug. 0.0452 0.0394 0.0422
13:01-14:00, Sun., 06 Aug. 0.0466 0.0374 0.0421
12:01-13:00, Sun., 06 Aug. 0.0446 0.0390 0.0421
11:01-12:00, Sun., 06 Aug. 0.0450 0.0392 0.0421
10:01-11:00, Sun., 06 Aug. 0.0450 0.0395 0.0420
09:01-10:00, Sun., 06 Aug. 0.0452 0.0391 0.0426
08:01-09:00, Sun., 06 Aug. 0.0458 0.0387 0.0420
07:01-08:00, Sun., 06 Aug. 0.0449 0.0391 0.0421
06:01-07:00, Sun., 06 Aug. 0.0453 0.0396 0.0423
05:01-06:00, Sun., 06 Aug. 0.0456 0.0388 0.0424
04:01-05:00, Sun., 06 Aug. 0.0447 0.0388 0.0423
03:01-04:00, Sun., 06 Aug. 0.0459 0.0397 0.0424
02:01-03:00, Sun., 06 Aug. 0.0450 0.0383 0.0421
01:01-02:00, Sun., 06 Aug. 0.0451 0.0393 0.0423
00:01-01:00, Sun., 06 Aug. 0.0461 0.0397 0.0425
23:01-24:00, Sat., 05 Aug. 0.0461 0.0387 0.0423
22:01-23:00, Sat., 05 Aug. 0.0453 0.0389 0.0421
21:01-22:00, Sat., 05 Aug. 0.0457 0.0395 0.0420
20:01-21:00, Sat., 05 Aug. 0.0446 0.0380 0.0407
19:01-20:00, Sat., 05 Aug. 0.0436 0.0385 0.0409
18:01-19:00, Sat., 05 Aug. 0.0441 0.0387 0.0416
17:01-18:00, Sat., 05 Aug. 0.0450 0.0383 0.0419
16:01-17:00, Sat., 05 Aug. 0.0452 0.0392 0.0422
15:01-16:00, Sat., 05 Aug. 0.0444 0.0392 0.0420
14:01-15:00, Sat., 05 Aug. 0.0450 0.0390 0.0421
13:01-14:00, Sat., 05 Aug. 0.0448 0.0393 0.0421
12:01-13:00, Sat., 05 Aug. 0.0456 0.0386 0.0424
11:01-12:00, Sat., 05 Aug. 0.0453 0.0395 0.0424
10:01-11:00, Sat., 05 Aug. 0.0459 0.0394 0.0422
09:01-10:00, Sat., 05 Aug. 0.0459 0.0393 0.0424
08:01-09:00, Sat., 05 Aug. 0.0451 0.0399 0.0426
07:01-08:00, Sat., 05 Aug. 0.0466 0.0394 0.0420
06:01-07:00, Sat., 05 Aug. 0.0462 0.0398 0.0423
05:01-06:00, Sat., 05 Aug. 0.0450 0.0392 0.0420
04:01-05:00, Sat., 05 Aug. 0.0459 0.0397 0.0426
03:01-04:00, Sat., 05 Aug. 0.0461 0.0395 0.0425
02:01-03:00, Sat., 05 Aug. 0.0479 0.0404 0.0427
01:01-02:00, Sat., 05 Aug. 0.0454 0.0398 0.0426
00:01-01:00, Sat., 05 Aug. 0.0462 0.0367 0.0421
23:01-24:00, Fri., 04 Aug. 0.0457 0.0395 0.0423
22:01-23:00, Fri., 04 Aug. 0.0458 0.0397 0.0424
21:01-22:00, Fri., 04 Aug. 0.0454 0.0398 0.0424
20:01-21:00, Fri., 04 Aug. 0.0448 0.0400 0.0424
19:01-20:00, Fri., 04 Aug. 0.0451 0.0397 0.0424
18:01-19:00, Fri., 04 Aug. 0.0451 0.0393 0.0423
17:01-18:00, Fri., 04 Aug. 0.0453 0.0389 0.0423
16:01-17:00, Fri., 04 Aug. 0.0450 0.0389 0.0422
15:01-16:00, Fri., 04 Aug. 0.0469 0.0394 0.0424
14:01-15:00, Fri., 04 Aug. 0.0446 0.0393 0.0424
13:01-14:00, Fri., 04 Aug. 0.0452 0.0399 0.0423
12:01-13:00, Fri., 04 Aug. 0.0447 0.0398 0.0423
11:01-12:00, Fri., 04 Aug. 0.0453 0.0385 0.0423
10:01-11:00, Fri., 04 Aug. 0.0459 0.0388 0.0425
09:01-10:00, Fri., 04 Aug. 0.0459 0.0388 0.0426
08:01-09:00, Fri., 04 Aug. 0.0469 0.0400 0.0430
07:01-08:00, Fri., 04 Aug. 0.0458 0.0404 0.0432
06:01-07:00, Fri., 04 Aug. 0.0460 0.0380 0.0430
05:01-06:00, Fri., 04 Aug. 0.0469 0.0392 0.0438
04:01-05:00, Fri., 04 Aug. 0.0464 0.0400 0.0431
03:01-04:00, Fri., 04 Aug. 0.0448 0.0395 0.0425
02:01-03:00, Fri., 04 Aug. 0.0460 0.0396 0.0426
01:01-02:00, Fri., 04 Aug. 0.0445 0.0381 0.0421
00:01-01:00, Fri., 04 Aug. 0.0464 0.0393 0.0422
23:01-24:00, Thu., 03 Aug. 0.0448 0.0387 0.0419
22:01-23:00, Thu., 03 Aug. 0.0452 0.0393 0.0421
21:01-22:00, Thu., 03 Aug. 0.0441 0.0392 0.0418
20:01-21:00, Thu., 03 Aug. 0.0452 0.0396 0.0422
19:01-20:00, Thu., 03 Aug. 0.0466 0.0398 0.0419
18:01-19:00, Thu., 03 Aug. 0.0444 0.0388 0.0419
17:01-18:00, Thu., 03 Aug. 0.0460 0.0399 0.0418
16:01-17:00, Thu., 03 Aug. 0.0453 0.0382 0.0422
15:01-16:00, Thu., 03 Aug. 0.0450 0.0381 0.0420
14:01-15:00, Thu., 03 Aug. 0.0467 0.0396 0.0422
13:01-14:00, Thu., 03 Aug. 0.0451 0.0393 0.0423
12:01-13:00, Thu., 03 Aug. 0.0456 0.0394 0.0428
11:01-12:00, Thu., 03 Aug. 0.0462 0.0395 0.0424
10:01-11:00, Thu., 03 Aug. 0.0457 0.0378 0.0419
09:01-10:00, Thu., 03 Aug. 0.0457 0.0370 0.0422
08:01-09:00, Thu., 03 Aug. 0.0448 0.0392 0.0421
07:01-08:00, Thu., 03 Aug. 0.0446 0.0398 0.0419
06:01-07:00, Thu., 03 Aug. 0.0454 0.0394 0.0422
05:01-06:00, Thu., 03 Aug. 0.0449 0.0396 0.0421
04:01-05:00, Thu., 03 Aug. 0.0450 0.0387 0.0419
03:01-04:00, Thu., 03 Aug. 0.0454 0.0390 0.0423
02:01-03:00, Thu., 03 Aug. 0.0457 0.0391 0.0421
01:01-02:00, Thu., 03 Aug. 0.0453 0.0392 0.0420
00:01-01:00, Thu., 03 Aug. 0.0456 0.0391 0.0422
23:01-24:00, Wed., 02 Aug. 0.0449 0.0398 0.0422
22:01-23:00, Wed., 02 Aug. 0.0448 0.0387 0.0418
21:01-22:00, Wed., 02 Aug. 0.0456 0.0391 0.0422
20:01-21:00, Wed., 02 Aug. 0.0444 0.0381 0.0417
19:01-20:00, Wed., 02 Aug. 0.0442 0.0394 0.0419
18:01-19:00, Wed., 02 Aug. 0.0453 0.0391 0.0418
17:01-18:00, Wed., 02 Aug. 0.0451 0.0389 0.0419
16:01-17:00, Wed., 02 Aug. 0.0446 0.0386 0.0418
15:01-16:00, Wed., 02 Aug. 0.0444 0.0398 0.0420
14:01-15:00, Wed., 02 Aug. 0.0447 0.0386 0.0420
13:01-14:00, Wed., 02 Aug. 0.0446 0.0387 0.0419
12:01-13:00, Wed., 02 Aug. 0.0448 0.0393 0.0421
11:01-12:00, Wed., 02 Aug. 0.0450 0.0391 0.0419
10:01-11:00, Wed., 02 Aug. 0.0464 0.0387 0.0420
09:01-10:00, Wed., 02 Aug. 0.0451 0.0385 0.0421
08:01-09:00, Wed., 02 Aug. 0.0437 0.0390 0.0417
07:01-08:00, Wed., 02 Aug. 0.0449 0.0394 0.0418
06:01-07:00, Wed., 02 Aug. 0.0459 0.0383 0.0421
05:01-06:00, Wed., 02 Aug. 0.0444 0.0394 0.0420
04:01-05:00, Wed., 02 Aug. 0.0448 0.0389 0.0421
03:01-04:00, Wed., 02 Aug. 0.0443 0.0392 0.0416
02:01-03:00, Wed., 02 Aug. 0.0447 0.0383 0.0414
01:01-02:00, Wed., 02 Aug. 0.0462 0.0397 0.0419
00:01-01:00, Wed., 02 Aug. 0.0448 0.0392 0.0417
23:01-24:00, Tue., 01 Aug. 0.0450 0.0380 0.0417
22:01-23:00, Tue., 01 Aug. 0.0451 0.0391 0.0418
21:01-22:00, Tue., 01 Aug. 0.0448 0.0390 0.0418
20:01-21:00, Tue., 01 Aug. 0.0442 0.0390 0.0418
19:01-20:00, Tue., 01 Aug. 0.0458 0.0380 0.0420
18:01-19:00, Tue., 01 Aug. 0.0451 0.0396 0.0418
17:01-18:00, Tue., 01 Aug. 0.0460 0.0391 0.0426
16:01-17:00, Tue., 01 Aug. 0.0466 0.0412 0.0439
15:01-16:00, Tue., 01 Aug. 0.0478 0.0401 0.0439
14:01-15:00, Tue., 01 Aug. 0.0479 0.0414 0.0445
13:01-14:00, Tue., 01 Aug. 0.0477 0.0392 0.0438
12:01-13:00, Tue., 01 Aug. 0.0449 0.0382 0.0414
11:01-12:00, Tue., 01 Aug. 0.0447 0.0387 0.0420
10:01-11:00, Tue., 01 Aug. 0.0441 0.0391 0.0416
09:01-10:00, Tue., 01 Aug. 0.0456 0.0382 0.0423
08:01-09:00, Tue., 01 Aug. 0.0448 0.0396 0.0418
07:01-08:00, Tue., 01 Aug. 0.0445 0.0390 0.0422
06:01-07:00, Tue., 01 Aug. 0.0467 0.0405 0.0436
05:01-06:00, Tue., 01 Aug. 0.0528 0.0431 0.0475
04:01-05:00, Tue., 01 Aug. 0.0533 0.0471 0.0503
03:01-04:00, Tue., 01 Aug. 0.0539 0.0430 0.0484
02:01-03:00, Tue., 01 Aug. 0.0451 0.0388 0.0423
01:01-02:00, Tue., 01 Aug. 0.0447 0.0395 0.0423
00:01-01:00, Tue., 01 Aug. 0.0452 0.0399 0.0423
23:01-24:00, Mon., 31 Jul. 0.0452 0.0392 0.0424
22:01-23:00, Mon., 31 Jul. 0.0448 0.0387 0.0421
21:01-22:00, Mon., 31 Jul. 0.0461 0.0385 0.0422
20:01-21:00, Mon., 31 Jul. 0.0450 0.0396 0.0423
19:01-20:00, Mon., 31 Jul. 0.0453 0.0395 0.0422
18:01-19:00, Mon., 31 Jul. 0.0451 0.0390 0.0418
17:01-18:00, Mon., 31 Jul. 0.0450 0.0391 0.0418
16:01-17:00, Mon., 31 Jul. 0.0453 0.0382 0.0421
15:01-16:00, Mon., 31 Jul. 0.0448 0.0392 0.0422
14:01-15:00, Mon., 31 Jul. 0.0459 0.0399 0.0422
13:01-14:00, Mon., 31 Jul. 0.0460 0.0377 0.0421
12:01-13:00, Mon., 31 Jul. 0.0451 0.0395 0.0424
11:01-12:00, Mon., 31 Jul. 0.0449 0.0393 0.0423
10:01-11:00, Mon., 31 Jul. 0.0452 0.0394 0.0423
09:01-10:00, Mon., 31 Jul. 0.0449 0.0396 0.0421
08:01-09:00, Mon., 31 Jul. 0.0464 0.0382 0.0419
07:01-08:00, Mon., 31 Jul. 0.0444 0.0396 0.0421
06:01-07:00, Mon., 31 Jul. 0.0448 0.0395 0.0420
05:01-06:00, Mon., 31 Jul. 0.0456 0.0389 0.0422
04:01-05:00, Mon., 31 Jul. 0.0457 0.0394 0.0422
03:01-04:00, Mon., 31 Jul. 0.0446 0.0397 0.0420
02:01-03:00, Mon., 31 Jul. 0.0456 0.0394 0.0423
01:01-02:00, Mon., 31 Jul. 0.0452 0.0389 0.0422
00:01-01:00, Mon., 31 Jul. 0.0454 0.0389 0.0422