大気中の放射線量/１時間ごとの測定結果（江戸川）
（Environmental radiation levels in Edogawa / hour）
モニタリングポストでは、空間放射線量率（1時間当たりの空気吸収線量）を連続的に測定しています。測定結果は１分ごとに得られ、これを1時間ごとに、あるいは1日ごとにまとめて表示しています。
最大値は各時間帯（1時間のうち、あるいは1日のうち）で測定された最大の値、最小値は各時間帯で測定された最小の値、平均値は各時間帯の平均値です。
単位はμGy/h（マイクログレイ／時間）
グレイは放射線が物質に当たった時のエネルギー量を表し、大気中の放射線量１グレイは１シーベルトに換算できます。
| 測定日時 (Measurement time) |
線量率 (dose rate) μGy/h (microgray per hour) |
||
|---|---|---|---|
| 最大値 (max) |
最小値 (min) |
平均値 (average) |
|
| 2025/02/23 12:01～13:00 | 0.0424 | 0.0376 | 0.0397 |
| 2025/02/23 11:01～12:00 | 0.0416 | 0.0376 | 0.0395 |
| 2025/02/23 10:01～11:00 | 0.0420 | 0.0381 | 0.0399 |
| 2025/02/23 09:01～10:00 | 0.0434 | 0.0377 | 0.0397 |
| 2025/02/23 08:01～09:00 | 0.0427 | 0.0382 | 0.0402 |
| 2025/02/23 07:01～08:00 | 0.0426 | 0.0378 | 0.0401 |
| 2025/02/23 06:01～07:00 | 0.0426 | 0.0379 | 0.0401 |
| 2025/02/23 05:01～06:00 | 0.0427 | 0.0380 | 0.0400 |
| 2025/02/23 04:01～05:00 | 0.0419 | 0.0381 | 0.0401 |
| 2025/02/23 03:01～04:00 | 0.0426 | 0.0380 | 0.0399 |
| 2025/02/23 02:01～03:00 | 0.0425 | 0.0380 | 0.0399 |
| 2025/02/23 01:01～02:00 | 0.0424 | 0.0379 | 0.0400 |
| 2025/02/23 00:01～01:00 | 0.0423 | 0.0380 | 0.0401 |
| 2025/02/22 23:01～24:00 | 0.0424 | 0.0381 | 0.0401 |
| 2025/02/22 22:01～23:00 | 0.0428 | 0.0384 | 0.0402 |
| 2025/02/22 21:01～22:00 | 0.0419 | 0.0386 | 0.0402 |
| 2025/02/22 20:01～21:00 | 0.0430 | 0.0383 | 0.0405 |
| 2025/02/22 19:01～20:00 | 0.0428 | 0.0374 | 0.0398 |
| 2025/02/22 18:01～19:00 | 0.0420 | 0.0383 | 0.0399 |
| 2025/02/22 17:01～18:00 | 0.0426 | 0.0368 | 0.0401 |
| 2025/02/22 16:01～17:00 | 0.0419 | 0.0377 | 0.0403 |
| 2025/02/22 15:01～16:00 | 0.0423 | 0.0377 | 0.0399 |
| 2025/02/22 14:01～15:00 | 0.0422 | 0.0377 | 0.0399 |
| 2025/02/22 13:01～14:00 | 0.0423 | 0.0372 | 0.0396 |
| 2025/02/22 12:01～13:00 | 0.0426 | 0.0363 | 0.0394 |
| 2025/02/22 11:01～12:00 | 0.0412 | 0.0367 | 0.0393 |
| 2025/02/22 10:01～11:00 | 0.0418 | 0.0375 | 0.0397 |
| 2025/02/22 09:01～10:00 | 0.0418 | 0.0379 | 0.0400 |
| 2025/02/22 08:01～09:00 | 0.0426 | 0.0375 | 0.0402 |
| 2025/02/22 07:01～08:00 | 0.0433 | 0.0371 | 0.0401 |
| 2025/02/22 06:01～07:00 | 0.0437 | 0.0374 | 0.0403 |
| 2025/02/22 05:01～06:00 | 0.0436 | 0.0383 | 0.0405 |
| 2025/02/22 04:01～05:00 | 0.0427 | 0.0381 | 0.0403 |
| 2025/02/22 03:01～04:00 | 0.0424 | 0.0371 | 0.0402 |
| 2025/02/22 02:01～03:00 | 0.0426 | 0.0379 | 0.0399 |
| 2025/02/22 01:01～02:00 | 0.0425 | 0.0382 | 0.0401 |
| 2025/02/22 00:01～01:00 | 0.0427 | 0.0368 | 0.0396 |
| 2025/02/21 23:01～24:00 | 0.0419 | 0.0380 | 0.0399 |
| 2025/02/21 22:01～23:00 | 0.0417 | 0.0379 | 0.0398 |
| 2025/02/21 21:01～22:00 | 0.0422 | 0.0379 | 0.0401 |
| 2025/02/21 20:01～21:00 | 0.0426 | 0.0372 | 0.0398 |
| 2025/02/21 19:01～20:00 | 0.0419 | 0.0377 | 0.0397 |
| 2025/02/21 18:01～19:00 | 0.0419 | 0.0371 | 0.0398 |
| 2025/02/21 17:01～18:00 | 0.0418 | 0.0379 | 0.0395 |
| 2025/02/21 16:01～17:00 | 0.0418 | 0.0375 | 0.0397 |
| 2025/02/21 15:01～16:00 | 0.0419 | 0.0373 | 0.0396 |
| 2025/02/21 14:01～15:00 | 0.0413 | 0.0376 | 0.0395 |
| 2025/02/21 13:01～14:00 | 0.0429 | 0.0375 | 0.0398 |
| 2025/02/21 12:01～13:00 | 0.0416 | 0.0370 | 0.0399 |
| 2025/02/21 11:01～12:00 | 0.0423 | 0.0371 | 0.0401 |
| 2025/02/21 10:01～11:00 | 0.0431 | 0.0384 | 0.0402 |
| 2025/02/21 09:01～10:00 | 0.0433 | 0.0377 | 0.0402 |
| 2025/02/21 08:01～09:00 | 0.0426 | 0.0384 | 0.0403 |
| 2025/02/21 07:01～08:00 | 0.0428 | 0.0376 | 0.0405 |
| 2025/02/21 06:01～07:00 | 0.0422 | 0.0378 | 0.0403 |
| 2025/02/21 05:01～06:00 | 0.0426 | 0.0380 | 0.0402 |
| 2025/02/21 04:01～05:00 | 0.0435 | 0.0381 | 0.0405 |
| 2025/02/21 03:01～04:00 | 0.0429 | 0.0377 | 0.0403 |
| 2025/02/21 02:01～03:00 | 0.0423 | 0.0369 | 0.0401 |
| 2025/02/21 01:01～02:00 | 0.0430 | 0.0370 | 0.0400 |
| 2025/02/21 00:01～01:00 | 0.0423 | 0.0370 | 0.0400 |
| 2025/02/20 23:01～24:00 | 0.0423 | 0.0376 | 0.0400 |
| 2025/02/20 22:01～23:00 | 0.0428 | 0.0363 | 0.0401 |
| 2025/02/20 21:01～22:00 | 0.0417 | 0.0366 | 0.0394 |
| 2025/02/20 20:01～21:00 | 0.0413 | 0.0374 | 0.0394 |
| 2025/02/20 19:01～20:00 | 0.0419 | 0.0372 | 0.0396 |
| 2025/02/20 18:01～19:00 | 0.0415 | 0.0375 | 0.0394 |
| 2025/02/20 17:01～18:00 | 0.0412 | 0.0373 | 0.0393 |
| 2025/02/20 16:01～17:00 | 0.0418 | 0.0373 | 0.0394 |
| 2025/02/20 15:01～16:00 | 0.0413 | 0.0363 | 0.0392 |
| 2025/02/20 14:01～15:00 | 0.0423 | 0.0379 | 0.0393 |
| 2025/02/20 13:01～14:00 | 0.0417 | 0.0376 | 0.0394 |
| 2025/02/20 12:01～13:00 | 0.0414 | 0.0370 | 0.0394 |
| 2025/02/20 11:01～12:00 | 0.0416 | 0.0378 | 0.0394 |
| 2025/02/20 10:01～11:00 | 0.0422 | 0.0381 | 0.0399 |
| 2025/02/20 09:01～10:00 | 0.0419 | 0.0371 | 0.0397 |
| 2025/02/20 08:01～09:00 | 0.0425 | 0.0374 | 0.0401 |
| 2025/02/20 07:01～08:00 | 0.0427 | 0.0382 | 0.0402 |
| 2025/02/20 06:01～07:00 | 0.0425 | 0.0373 | 0.0398 |
| 2025/02/20 05:01～06:00 | 0.0416 | 0.0380 | 0.0399 |
| 2025/02/20 04:01～05:00 | 0.0433 | 0.0379 | 0.0403 |
| 2025/02/20 03:01～04:00 | 0.0421 | 0.0370 | 0.0400 |
| 2025/02/20 02:01～03:00 | 0.0423 | 0.0379 | 0.0399 |
| 2025/02/20 01:01～02:00 | 0.0424 | 0.0376 | 0.0400 |
| 2025/02/20 00:01～01:00 | 0.0426 | 0.0384 | 0.0402 |
| 2025/02/19 23:01～24:00 | 0.0441 | 0.0374 | 0.0400 |
| 2025/02/19 22:01～23:00 | 0.0423 | 0.0373 | 0.0402 |
| 2025/02/19 21:01～22:00 | 0.0420 | 0.0381 | 0.0404 |
| 2025/02/19 20:01～21:00 | 0.0441 | 0.0384 | 0.0403 |
| 2025/02/19 19:01～20:00 | 0.0425 | 0.0386 | 0.0403 |
| 2025/02/19 18:01～19:00 | 0.0419 | 0.0376 | 0.0400 |
| 2025/02/19 17:01～18:00 | 0.0419 | 0.0377 | 0.0400 |
| 2025/02/19 16:01～17:00 | 0.0426 | 0.0376 | 0.0401 |
| 2025/02/19 15:01～16:00 | 0.0420 | 0.0377 | 0.0398 |
| 2025/02/19 14:01～15:00 | 0.0425 | 0.0372 | 0.0399 |
| 2025/02/19 13:01～14:00 | 0.0430 | 0.0370 | 0.0399 |
| 2025/02/19 12:01～13:00 | 0.0419 | 0.0374 | 0.0396 |
| 2025/02/19 11:01～12:00 | 0.0417 | 0.0376 | 0.0397 |
| 2025/02/19 10:01～11:00 | 0.0416 | 0.0378 | 0.0400 |
| 2025/02/19 09:01～10:00 | 0.0426 | 0.0378 | 0.0402 |
| 2025/02/19 08:01～09:00 | 0.0434 | 0.0377 | 0.0405 |
| 2025/02/19 07:01～08:00 | 0.0428 | 0.0384 | 0.0400 |
| 2025/02/19 06:01～07:00 | 0.0423 | 0.0375 | 0.0401 |
| 2025/02/19 05:01～06:00 | 0.0426 | 0.0381 | 0.0405 |
| 2025/02/19 04:01～05:00 | 0.0433 | 0.0367 | 0.0409 |
| 2025/02/19 03:01～04:00 | 0.0427 | 0.0388 | 0.0406 |
| 2025/02/19 02:01～03:00 | 0.0433 | 0.0381 | 0.0409 |
| 2025/02/19 01:01～02:00 | 0.0433 | 0.0387 | 0.0409 |
| 2025/02/19 00:01～01:00 | 0.0443 | 0.0388 | 0.0410 |
| 2025/02/18 23:01～24:00 | 0.0435 | 0.0383 | 0.0407 |
| 2025/02/18 22:01～23:00 | 0.0429 | 0.0382 | 0.0404 |
| 2025/02/18 21:01～22:00 | 0.0423 | 0.0384 | 0.0404 |
| 2025/02/18 20:01～21:00 | 0.0433 | 0.0379 | 0.0402 |
| 2025/02/18 19:01～20:00 | 0.0423 | 0.0382 | 0.0401 |
| 2025/02/18 18:01～19:00 | 0.0427 | 0.0370 | 0.0401 |
| 2025/02/18 17:01～18:00 | 0.0423 | 0.0377 | 0.0399 |
| 2025/02/18 16:01～17:00 | 0.0427 | 0.0379 | 0.0404 |
| 2025/02/18 15:01～16:00 | 0.0429 | 0.0384 | 0.0401 |
| 2025/02/18 14:01～15:00 | 0.0421 | 0.0377 | 0.0401 |
| 2025/02/18 13:01～14:00 | 0.0419 | 0.0377 | 0.0401 |
| 2025/02/18 12:01～13:00 | 0.0429 | 0.0382 | 0.0402 |
| 2025/02/18 11:01～12:00 | 0.0426 | 0.0375 | 0.0402 |
| 2025/02/18 10:01～11:00 | 0.0428 | 0.0382 | 0.0404 |
| 2025/02/18 09:01～10:00 | 0.0434 | 0.0387 | 0.0406 |
| 2025/02/18 08:01～09:00 | 0.0433 | 0.0379 | 0.0408 |
| 2025/02/18 07:01～08:00 | 0.0425 | 0.0386 | 0.0407 |
| 2025/02/18 06:01～07:00 | 0.0435 | 0.0382 | 0.0409 |
| 2025/02/18 05:01～06:00 | 0.0435 | 0.0379 | 0.0410 |
| 2025/02/18 04:01～05:00 | 0.0431 | 0.0395 | 0.0413 |
| 2025/02/18 03:01～04:00 | 0.0439 | 0.0393 | 0.0413 |
| 2025/02/18 02:01～03:00 | 0.0438 | 0.0384 | 0.0415 |
| 2025/02/18 01:01～02:00 | 0.0438 | 0.0393 | 0.0415 |
| 2025/02/18 00:01～01:00 | 0.0436 | 0.0391 | 0.0416 |
| 2025/02/17 23:01～24:00 | 0.0437 | 0.0397 | 0.0415 |
| 2025/02/17 22:01～23:00 | 0.0429 | 0.0380 | 0.0410 |
| 2025/02/17 21:01～22:00 | 0.0428 | 0.0377 | 0.0406 |
| 2025/02/17 20:01～21:00 | 0.0440 | 0.0378 | 0.0407 |
| 2025/02/17 19:01～20:00 | 0.0430 | 0.0384 | 0.0407 |
| 2025/02/17 18:01～19:00 | 0.0428 | 0.0381 | 0.0406 |
| 2025/02/17 17:01～18:00 | 0.0423 | 0.0391 | 0.0406 |
| 2025/02/17 16:01～17:00 | 0.0427 | 0.0371 | 0.0398 |
| 2025/02/17 15:01～16:00 | 0.0420 | 0.0377 | 0.0402 |
| 2025/02/17 14:01～15:00 | 0.0428 | 0.0379 | 0.0398 |
| 2025/02/17 13:01～14:00 | 0.0423 | 0.0376 | 0.0399 |
| 2025/02/17 12:01～13:00 | 0.0420 | 0.0382 | 0.0399 |
| 2025/02/17 11:01～12:00 | 0.0419 | 0.0374 | 0.0395 |
| 2025/02/17 10:01～11:00 | 0.0426 | 0.0377 | 0.0401 |
| 2025/02/17 09:01～10:00 | 0.0423 | 0.0382 | 0.0402 |
| 2025/02/17 08:01～09:00 | 0.0423 | 0.0379 | 0.0403 |
| 2025/02/17 07:01～08:00 | 0.0430 | 0.0382 | 0.0405 |
| 2025/02/17 06:01～07:00 | 0.0426 | 0.0388 | 0.0406 |
| 2025/02/17 05:01～06:00 | 0.0427 | 0.0382 | 0.0404 |
| 2025/02/17 04:01～05:00 | 0.0427 | 0.0381 | 0.0402 |
| 2025/02/17 03:01～04:00 | 0.0433 | 0.0378 | 0.0404 |
| 2025/02/17 02:01～03:00 | 0.0423 | 0.0382 | 0.0401 |
| 2025/02/17 01:01～02:00 | 0.0419 | 0.0378 | 0.0401 |
| 2025/02/17 00:01～01:00 | 0.0422 | 0.0377 | 0.0400 |
| 2025/02/16 23:01～24:00 | 0.0419 | 0.0374 | 0.0395 |
| 2025/02/16 22:01～23:00 | 0.0429 | 0.0370 | 0.0397 |
| 2025/02/16 21:01～22:00 | 0.0413 | 0.0378 | 0.0395 |
| 2025/02/16 20:01～21:00 | 0.0410 | 0.0367 | 0.0393 |
| 2025/02/16 19:01～20:00 | 0.0412 | 0.0370 | 0.0391 |
| 2025/02/16 18:01～19:00 | 0.0410 | 0.0370 | 0.0389 |
| 2025/02/16 17:01～18:00 | 0.0413 | 0.0360 | 0.0391 |
| 2025/02/16 16:01～17:00 | 0.0417 | 0.0376 | 0.0395 |
| 2025/02/16 15:01～16:00 | 0.0419 | 0.0368 | 0.0393 |
| 2025/02/16 14:01～15:00 | 0.0423 | 0.0376 | 0.0396 |
| 2025/02/16 13:01～14:00 | 0.0416 | 0.0374 | 0.0397 |
| 2025/02/16 12:01～13:00 | 0.0422 | 0.0368 | 0.0401 |
| 2025/02/16 11:01～12:00 | 0.0426 | 0.0370 | 0.0396 |
| 2025/02/16 10:01～11:00 | 0.0419 | 0.0376 | 0.0393 |
| 2025/02/16 09:01～10:00 | 0.0411 | 0.0364 | 0.0391 |
| 2025/02/16 08:01～09:00 | 0.0414 | 0.0373 | 0.0395 |
| 2025/02/16 07:01～08:00 | 0.0420 | 0.0372 | 0.0400 |
| 2025/02/16 06:01～07:00 | 0.0434 | 0.0376 | 0.0399 |
| 2025/02/16 05:01～06:00 | 0.0430 | 0.0378 | 0.0403 |
| 2025/02/16 04:01～05:00 | 0.0419 | 0.0370 | 0.0397 |
| 2025/02/16 03:01～04:00 | 0.0416 | 0.0375 | 0.0398 |
| 2025/02/16 02:01～03:00 | 0.0423 | 0.0376 | 0.0399 |
| 2025/02/16 01:01～02:00 | 0.0419 | 0.0360 | 0.0395 |
| 2025/02/16 00:01～01:00 | 0.0415 | 0.0368 | 0.0391 |
| 2025/02/15 23:01～24:00 | 0.0412 | 0.0373 | 0.0392 |
| 2025/02/15 22:01～23:00 | 0.0409 | 0.0368 | 0.0393 |
| 2025/02/15 21:01～22:00 | 0.0426 | 0.0366 | 0.0395 |
| 2025/02/15 20:01～21:00 | 0.0415 | 0.0367 | 0.0392 |
| 2025/02/15 19:01～20:00 | 0.0413 | 0.0367 | 0.0390 |
| 2025/02/15 18:01～19:00 | 0.0412 | 0.0373 | 0.0392 |
| 2025/02/15 17:01～18:00 | 0.0411 | 0.0366 | 0.0390 |
| 2025/02/15 16:01～17:00 | 0.0411 | 0.0357 | 0.0388 |
| 2025/02/15 15:01～16:00 | 0.0411 | 0.0368 | 0.0391 |
| 2025/02/15 14:01～15:00 | 0.0420 | 0.0368 | 0.0389 |
| 2025/02/15 13:01～14:00 | 0.0426 | 0.0367 | 0.0392 |
| 2025/02/15 12:01～13:00 | 0.0423 | 0.0371 | 0.0394 |
| 2025/02/15 11:01～12:00 | 0.0417 | 0.0370 | 0.0391 |
| 2025/02/15 10:01～11:00 | 0.0419 | 0.0360 | 0.0392 |
| 2025/02/15 09:01～10:00 | 0.0421 | 0.0369 | 0.0397 |
| 2025/02/15 08:01～09:00 | 0.0428 | 0.0377 | 0.0397 |
| 2025/02/15 07:01～08:00 | 0.0417 | 0.0376 | 0.0396 |
| 2025/02/15 06:01～07:00 | 0.0420 | 0.0381 | 0.0396 |
| 2025/02/15 05:01～06:00 | 0.0429 | 0.0372 | 0.0399 |
| 2025/02/15 04:01～05:00 | 0.0420 | 0.0373 | 0.0395 |
| 2025/02/15 03:01～04:00 | 0.0413 | 0.0360 | 0.0395 |
| 2025/02/15 02:01～03:00 | 0.0419 | 0.0372 | 0.0397 |
| 2025/02/15 01:01～02:00 | 0.0414 | 0.0365 | 0.0394 |
| 2025/02/15 00:01～01:00 | 0.0418 | 0.0372 | 0.0398 |
| 2025/02/14 23:01～24:00 | 0.0409 | 0.0367 | 0.0392 |
| 2025/02/14 22:01～23:00 | 0.0419 | 0.0374 | 0.0395 |
| 2025/02/14 21:01～22:00 | 0.0412 | 0.0375 | 0.0393 |
| 2025/02/14 20:01～21:00 | 0.0424 | 0.0373 | 0.0397 |
| 2025/02/14 19:01～20:00 | 0.0420 | 0.0365 | 0.0393 |
| 2025/02/14 18:01～19:00 | 0.0411 | 0.0370 | 0.0391 |
| 2025/02/14 17:01～18:00 | 0.0417 | 0.0366 | 0.0394 |
| 2025/02/14 16:01～17:00 | 0.0413 | 0.0367 | 0.0390 |
| 2025/02/14 15:01～16:00 | 0.0418 | 0.0367 | 0.0394 |
| 2025/02/14 14:01～15:00 | 0.0414 | 0.0372 | 0.0394 |
| 2025/02/14 13:01～14:00 | 0.0419 | 0.0376 | 0.0398 |
| 2025/02/14 12:01～13:00 | 0.0425 | 0.0376 | 0.0394 |
| 2025/02/14 11:01～12:00 | 0.0419 | 0.0363 | 0.0396 |
| 2025/02/14 10:01～11:00 | 0.0419 | 0.0382 | 0.0399 |
| 2025/02/14 09:01～10:00 | 0.0420 | 0.0370 | 0.0401 |
| 2025/02/14 08:01～09:00 | 0.0420 | 0.0384 | 0.0401 |
| 2025/02/14 07:01～08:00 | 0.0419 | 0.0379 | 0.0402 |
| 2025/02/14 06:01～07:00 | 0.0428 | 0.0382 | 0.0403 |
| 2025/02/14 05:01～06:00 | 0.0419 | 0.0382 | 0.0401 |
| 2025/02/14 04:01～05:00 | 0.0419 | 0.0373 | 0.0399 |
| 2025/02/14 03:01～04:00 | 0.0426 | 0.0374 | 0.0402 |
| 2025/02/14 02:01～03:00 | 0.0428 | 0.0377 | 0.0403 |
| 2025/02/14 01:01～02:00 | 0.0420 | 0.0381 | 0.0401 |
| 2025/02/14 00:01～01:00 | 0.0422 | 0.0389 | 0.0405 |
| 2025/02/13 23:01～24:00 | 0.0436 | 0.0379 | 0.0404 |
| 2025/02/13 22:01～23:00 | 0.0428 | 0.0374 | 0.0405 |
| 2025/02/13 21:01～22:00 | 0.0423 | 0.0378 | 0.0404 |
| 2025/02/13 20:01～21:00 | 0.0423 | 0.0384 | 0.0405 |
| 2025/02/13 19:01～20:00 | 0.0418 | 0.0381 | 0.0401 |
| 2025/02/13 18:01～19:00 | 0.0429 | 0.0380 | 0.0398 |
| 2025/02/13 17:01～18:00 | 0.0422 | 0.0377 | 0.0401 |
| 2025/02/13 16:01～17:00 | 0.0419 | 0.0365 | 0.0401 |
| 2025/02/13 15:01～16:00 | 0.0427 | 0.0375 | 0.0405 |
| 2025/02/13 14:01～15:00 | 0.0429 | 0.0375 | 0.0406 |
| 2025/02/13 13:01～14:00 | 0.0428 | 0.0384 | 0.0405 |