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) |
|
| 2024/05/18 20:01～21:00 | 0.0420 | 0.0376 | 0.0399 |
| 2024/05/18 19:01～20:00 | 0.0423 | 0.0374 | 0.0399 |
| 2024/05/18 18:01～19:00 | 0.0420 | 0.0377 | 0.0399 |
| 2024/05/18 17:01～18:00 | 0.0435 | 0.0382 | 0.0402 |
| 2024/05/18 16:01～17:00 | 0.0429 | 0.0378 | 0.0402 |
| 2024/05/18 15:01～16:00 | 0.0433 | 0.0378 | 0.0406 |
| 2024/05/18 14:01～15:00 | 0.0429 | 0.0383 | 0.0406 |
| 2024/05/18 13:01～14:00 | 0.0431 | 0.0373 | 0.0405 |
| 2024/05/18 12:01～13:00 | 0.0429 | 0.0387 | 0.0405 |
| 2024/05/18 11:01～12:00 | 0.0436 | 0.0377 | 0.0405 |
| 2024/05/18 10:01～11:00 | 0.0429 | 0.0375 | 0.0405 |
| 2024/05/18 09:01～10:00 | 0.0425 | 0.0382 | 0.0404 |
| 2024/05/18 08:01～09:00 | 0.0424 | 0.0381 | 0.0403 |
| 2024/05/18 07:01～08:00 | 0.0433 | 0.0374 | 0.0400 |
| 2024/05/18 06:01～07:00 | 0.0423 | 0.0377 | 0.0403 |
| 2024/05/18 05:01～06:00 | 0.0424 | 0.0375 | 0.0400 |
| 2024/05/18 04:01～05:00 | 0.0426 | 0.0381 | 0.0401 |
| 2024/05/18 03:01～04:00 | 0.0416 | 0.0367 | 0.0395 |
| 2024/05/18 02:01～03:00 | 0.0410 | 0.0371 | 0.0393 |
| 2024/05/18 01:01～02:00 | 0.0417 | 0.0370 | 0.0394 |
| 2024/05/18 00:01～01:00 | 0.0414 | 0.0376 | 0.0395 |
| 2024/05/17 23:01～24:00 | 0.0416 | 0.0375 | 0.0395 |
| 2024/05/17 22:01～23:00 | 0.0419 | 0.0377 | 0.0396 |
| 2024/05/17 21:01～22:00 | 0.0423 | 0.0363 | 0.0394 |
| 2024/05/17 20:01～21:00 | 0.0419 | 0.0371 | 0.0397 |
| 2024/05/17 19:01～20:00 | 0.0418 | 0.0374 | 0.0398 |
| 2024/05/17 18:01～19:00 | 0.0420 | 0.0377 | 0.0396 |
| 2024/05/17 17:01～18:00 | 0.0433 | 0.0376 | 0.0397 |
| 2024/05/17 16:01～17:00 | 0.0423 | 0.0375 | 0.0399 |
| 2024/05/17 15:01～16:00 | 0.0421 | 0.0374 | 0.0400 |
| 2024/05/17 14:01～15:00 | 0.0428 | 0.0378 | 0.0402 |
| 2024/05/17 13:01～14:00 | 0.0432 | 0.0377 | 0.0406 |
| 2024/05/17 12:01～13:00 | 0.0429 | 0.0379 | 0.0400 |
| 2024/05/17 11:01～12:00 | 0.0417 | 0.0366 | 0.0396 |
| 2024/05/17 10:01～11:00 | 0.0436 | 0.0370 | 0.0398 |
| 2024/05/17 09:01～10:00 | 0.0429 | 0.0374 | 0.0398 |
| 2024/05/17 08:01～09:00 | 0.0419 | 0.0369 | 0.0395 |
| 2024/05/17 07:01～08:00 | 0.0417 | 0.0370 | 0.0396 |
| 2024/05/17 06:01～07:00 | 0.0407 | 0.0373 | 0.0392 |
| 2024/05/17 05:01～06:00 | 0.0416 | 0.0368 | 0.0392 |
| 2024/05/17 04:01～05:00 | 0.0409 | 0.0370 | 0.0390 |
| 2024/05/17 03:01～04:00 | 0.0413 | 0.0367 | 0.0395 |
| 2024/05/17 02:01～03:00 | 0.0419 | 0.0375 | 0.0394 |
| 2024/05/17 01:01～02:00 | 0.0415 | 0.0375 | 0.0395 |
| 2024/05/17 00:01～01:00 | 0.0420 | 0.0375 | 0.0394 |
| 2024/05/16 23:01～24:00 | 0.0417 | 0.0371 | 0.0391 |
| 2024/05/16 22:01～23:00 | 0.0414 | 0.0366 | 0.0390 |
| 2024/05/16 21:01～22:00 | 0.0413 | 0.0370 | 0.0391 |
| 2024/05/16 20:01～21:00 | 0.0412 | 0.0358 | 0.0388 |
| 2024/05/16 19:01～20:00 | 0.0405 | 0.0366 | 0.0388 |
| 2024/05/16 18:01～19:00 | 0.0405 | 0.0357 | 0.0387 |
| 2024/05/16 17:01～18:00 | 0.0409 | 0.0364 | 0.0385 |
| 2024/05/16 16:01～17:00 | 0.0410 | 0.0365 | 0.0387 |
| 2024/05/16 15:01～16:00 | 0.0413 | 0.0371 | 0.0392 |
| 2024/05/16 14:01～15:00 | 0.0412 | 0.0366 | 0.0390 |
| 2024/05/16 13:01～14:00 | 0.0412 | 0.0371 | 0.0393 |
| 2024/05/16 12:01～13:00 | 0.0405 | 0.0369 | 0.0384 |
| 2024/05/16 11:01～12:00 | 0.0412 | 0.0365 | 0.0387 |
| 2024/05/16 10:01～11:00 | 0.0405 | 0.0359 | 0.0381 |
| 2024/05/16 09:01～10:00 | 0.0406 | 0.0365 | 0.0383 |
| 2024/05/16 08:01～09:00 | 0.0409 | 0.0367 | 0.0387 |
| 2024/05/16 07:01～08:00 | 0.0424 | 0.0381 | 0.0400 |
| 2024/05/16 06:01～07:00 | 0.0436 | 0.0381 | 0.0410 |
| 2024/05/16 05:01～06:00 | 0.0434 | 0.0384 | 0.0413 |
| 2024/05/16 04:01～05:00 | 0.0449 | 0.0391 | 0.0423 |
| 2024/05/16 03:01～04:00 | 0.0459 | 0.0401 | 0.0425 |
| 2024/05/16 02:01～03:00 | 0.0487 | 0.0425 | 0.0454 |
| 2024/05/16 01:01～02:00 | 0.0509 | 0.0454 | 0.0480 |
| 2024/05/16 00:01～01:00 | 0.0503 | 0.0406 | 0.0455 |
| 2024/05/15 23:01～24:00 | 0.0468 | 0.0409 | 0.0437 |
| 2024/05/15 22:01～23:00 | 0.0496 | 0.0433 | 0.0463 |
| 2024/05/15 21:01～22:00 | 0.0487 | 0.0433 | 0.0459 |
| 2024/05/15 20:01～21:00 | 0.0464 | 0.0391 | 0.0429 |
| 2024/05/15 19:01～20:00 | 0.0426 | 0.0377 | 0.0401 |
| 2024/05/15 18:01～19:00 | 0.0418 | 0.0365 | 0.0395 |
| 2024/05/15 17:01～18:00 | 0.0426 | 0.0373 | 0.0395 |
| 2024/05/15 16:01～17:00 | 0.0419 | 0.0367 | 0.0399 |
| 2024/05/15 15:01～16:00 | 0.0428 | 0.0378 | 0.0402 |
| 2024/05/15 14:01～15:00 | 0.0430 | 0.0374 | 0.0402 |
| 2024/05/15 13:01～14:00 | 0.0426 | 0.0374 | 0.0403 |
| 2024/05/15 12:01～13:00 | 0.0421 | 0.0371 | 0.0400 |
| 2024/05/15 11:01～12:00 | 0.0428 | 0.0380 | 0.0400 |
| 2024/05/15 10:01～11:00 | 0.0423 | 0.0378 | 0.0397 |
| 2024/05/15 09:01～10:00 | 0.0422 | 0.0379 | 0.0401 |
| 2024/05/15 08:01～09:00 | 0.0420 | 0.0367 | 0.0399 |
| 2024/05/15 07:01～08:00 | 0.0419 | 0.0373 | 0.0398 |
| 2024/05/15 06:01～07:00 | 0.0423 | 0.0377 | 0.0394 |
| 2024/05/15 05:01～06:00 | 0.0423 | 0.0366 | 0.0392 |
| 2024/05/15 04:01～05:00 | 0.0416 | 0.0370 | 0.0391 |
| 2024/05/15 03:01～04:00 | 0.0417 | 0.0364 | 0.0391 |
| 2024/05/15 02:01～03:00 | 0.0416 | 0.0367 | 0.0389 |
| 2024/05/15 01:01～02:00 | 0.0415 | 0.0363 | 0.0389 |
| 2024/05/15 00:01～01:00 | 0.0405 | 0.0371 | 0.0388 |
| 2024/05/14 23:01～24:00 | 0.0417 | 0.0366 | 0.0392 |
| 2024/05/14 22:01～23:00 | 0.0409 | 0.0370 | 0.0392 |
| 2024/05/14 21:01～22:00 | 0.0410 | 0.0363 | 0.0388 |
| 2024/05/14 20:01～21:00 | 0.0421 | 0.0367 | 0.0390 |
| 2024/05/14 19:01～20:00 | 0.0420 | 0.0362 | 0.0392 |
| 2024/05/14 18:01～19:00 | 0.0410 | 0.0372 | 0.0391 |
| 2024/05/14 17:01～18:00 | 0.0420 | 0.0367 | 0.0392 |
| 2024/05/14 16:01～17:00 | 0.0423 | 0.0369 | 0.0393 |
| 2024/05/14 15:01～16:00 | 0.0424 | 0.0367 | 0.0397 |
| 2024/05/14 14:01～15:00 | 0.0415 | 0.0375 | 0.0395 |
| 2024/05/14 13:01～14:00 | 0.0426 | 0.0374 | 0.0399 |
| 2024/05/14 12:01～13:00 | 0.0428 | 0.0379 | 0.0399 |
| 2024/05/14 11:01～12:00 | 0.0429 | 0.0372 | 0.0394 |
| 2024/05/14 10:01～11:00 | 0.0413 | 0.0370 | 0.0393 |
| 2024/05/14 09:01～10:00 | 0.0416 | 0.0363 | 0.0391 |
| 2024/05/14 08:01～09:00 | 0.0416 | 0.0365 | 0.0392 |
| 2024/05/14 07:01～08:00 | 0.0409 | 0.0367 | 0.0389 |
| 2024/05/14 06:01～07:00 | 0.0417 | 0.0362 | 0.0389 |
| 2024/05/14 05:01～06:00 | 0.0409 | 0.0367 | 0.0387 |
| 2024/05/14 04:01～05:00 | 0.0409 | 0.0370 | 0.0386 |
| 2024/05/14 03:01～04:00 | 0.0412 | 0.0366 | 0.0386 |
| 2024/05/14 02:01～03:00 | 0.0405 | 0.0361 | 0.0385 |
| 2024/05/14 01:01～02:00 | 0.0405 | 0.0374 | 0.0391 |
| 2024/05/14 00:01～01:00 | 0.0428 | 0.0376 | 0.0402 |
| 2024/05/13 23:01～24:00 | 0.0436 | 0.0390 | 0.0414 |
| 2024/05/13 22:01～23:00 | 0.0447 | 0.0393 | 0.0419 |
| 2024/05/13 21:01～22:00 | 0.0467 | 0.0395 | 0.0426 |
| 2024/05/13 20:01～21:00 | 0.0531 | 0.0448 | 0.0498 |
| 2024/05/13 19:01～20:00 | 0.0530 | 0.0460 | 0.0487 |
| 2024/05/13 18:01～19:00 | 0.0525 | 0.0463 | 0.0492 |
| 2024/05/13 17:01～18:00 | 0.0541 | 0.0479 | 0.0511 |
| 2024/05/13 16:01～17:00 | 0.0609 | 0.0529 | 0.0563 |
| 2024/05/13 15:01～16:00 | 0.0658 | 0.0563 | 0.0607 |
| 2024/05/13 14:01～15:00 | 0.0636 | 0.0469 | 0.0540 |
| 2024/05/13 13:01～14:00 | 0.0499 | 0.0426 | 0.0454 |
| 2024/05/13 12:01～13:00 | 0.0472 | 0.0425 | 0.0447 |
| 2024/05/13 11:01～12:00 | 0.0465 | 0.0417 | 0.0439 |
| 2024/05/13 10:01～11:00 | 0.0457 | 0.0416 | 0.0435 |
| 2024/05/13 09:01～10:00 | 0.0450 | 0.0394 | 0.0431 |
| 2024/05/13 08:01～09:00 | 0.0475 | 0.0417 | 0.0442 |
| 2024/05/13 07:01～08:00 | 0.0476 | 0.0423 | 0.0449 |
| 2024/05/13 06:01～07:00 | 0.0473 | 0.0426 | 0.0451 |
| 2024/05/13 05:01～06:00 | 0.0475 | 0.0419 | 0.0449 |
| 2024/05/13 04:01～05:00 | 0.0468 | 0.0407 | 0.0435 |
| 2024/05/13 03:01～04:00 | 0.0440 | 0.0398 | 0.0418 |
| 2024/05/13 02:01～03:00 | 0.0433 | 0.0389 | 0.0412 |
| 2024/05/13 01:01～02:00 | 0.0423 | 0.0377 | 0.0400 |
| 2024/05/13 00:01～01:00 | 0.0423 | 0.0380 | 0.0402 |
| 2024/05/12 23:01～24:00 | 0.0426 | 0.0372 | 0.0401 |
| 2024/05/12 22:01～23:00 | 0.0429 | 0.0377 | 0.0402 |
| 2024/05/12 21:01～22:00 | 0.0418 | 0.0383 | 0.0400 |
| 2024/05/12 20:01～21:00 | 0.0423 | 0.0364 | 0.0398 |
| 2024/05/12 19:01～20:00 | 0.0428 | 0.0377 | 0.0399 |
| 2024/05/12 18:01～19:00 | 0.0423 | 0.0383 | 0.0402 |
| 2024/05/12 17:01～18:00 | 0.0432 | 0.0377 | 0.0403 |
| 2024/05/12 16:01～17:00 | 0.0421 | 0.0386 | 0.0403 |
| 2024/05/12 15:01～16:00 | 0.0423 | 0.0381 | 0.0401 |
| 2024/05/12 14:01～15:00 | 0.0422 | 0.0374 | 0.0398 |
| 2024/05/12 13:01～14:00 | 0.0429 | 0.0380 | 0.0401 |
| 2024/05/12 12:01～13:00 | 0.0416 | 0.0370 | 0.0395 |
| 2024/05/12 11:01～12:00 | 0.0423 | 0.0377 | 0.0398 |
| 2024/05/12 10:01～11:00 | 0.0419 | 0.0377 | 0.0398 |
| 2024/05/12 09:01～10:00 | 0.0433 | 0.0383 | 0.0403 |
| 2024/05/12 08:01～09:00 | 0.0423 | 0.0374 | 0.0400 |
| 2024/05/12 07:01～08:00 | 0.0421 | 0.0377 | 0.0399 |
| 2024/05/12 06:01～07:00 | 0.0425 | 0.0367 | 0.0399 |
| 2024/05/12 05:01～06:00 | 0.0429 | 0.0382 | 0.0401 |
| 2024/05/12 04:01～05:00 | 0.0422 | 0.0370 | 0.0399 |
| 2024/05/12 03:01～04:00 | 0.0424 | 0.0369 | 0.0396 |
| 2024/05/12 02:01～03:00 | 0.0419 | 0.0376 | 0.0397 |
| 2024/05/12 01:01～02:00 | 0.0420 | 0.0372 | 0.0398 |
| 2024/05/12 00:01～01:00 | 0.0419 | 0.0372 | 0.0396 |
| 2024/05/11 23:01～24:00 | 0.0415 | 0.0377 | 0.0396 |
| 2024/05/11 22:01～23:00 | 0.0426 | 0.0364 | 0.0398 |
| 2024/05/11 21:01～22:00 | 0.0424 | 0.0380 | 0.0395 |
| 2024/05/11 20:01～21:00 | 0.0430 | 0.0369 | 0.0396 |
| 2024/05/11 19:01～20:00 | 0.0424 | 0.0380 | 0.0402 |
| 2024/05/11 18:01～19:00 | 0.0426 | 0.0377 | 0.0400 |
| 2024/05/11 17:01～18:00 | 0.0419 | 0.0370 | 0.0399 |
| 2024/05/11 16:01～17:00 | 0.0420 | 0.0376 | 0.0399 |
| 2024/05/11 15:01～16:00 | 0.0423 | 0.0382 | 0.0401 |
| 2024/05/11 14:01～15:00 | 0.0424 | 0.0377 | 0.0402 |
| 2024/05/11 13:01～14:00 | 0.0425 | 0.0373 | 0.0401 |
| 2024/05/11 12:01～13:00 | 0.0428 | 0.0370 | 0.0403 |
| 2024/05/11 11:01～12:00 | 0.0423 | 0.0373 | 0.0401 |
| 2024/05/11 10:01～11:00 | 0.0419 | 0.0370 | 0.0399 |
| 2024/05/11 09:01～10:00 | 0.0424 | 0.0380 | 0.0401 |
| 2024/05/11 08:01～09:00 | 0.0442 | 0.0378 | 0.0401 |
| 2024/05/11 07:01～08:00 | 0.0419 | 0.0378 | 0.0399 |
| 2024/05/11 06:01～07:00 | 0.0426 | 0.0379 | 0.0397 |
| 2024/05/11 05:01～06:00 | 0.0412 | 0.0378 | 0.0396 |
| 2024/05/11 04:01～05:00 | 0.0423 | 0.0381 | 0.0398 |
| 2024/05/11 03:01～04:00 | 0.0432 | 0.0367 | 0.0400 |
| 2024/05/11 02:01～03:00 | 0.0439 | 0.0375 | 0.0398 |
| 2024/05/11 01:01～02:00 | 0.0429 | 0.0377 | 0.0398 |
| 2024/05/11 00:01～01:00 | 0.0421 | 0.0381 | 0.0399 |
| 2024/05/10 23:01～24:00 | 0.0417 | 0.0384 | 0.0400 |
| 2024/05/10 22:01～23:00 | 0.0425 | 0.0377 | 0.0397 |
| 2024/05/10 21:01～22:00 | 0.0427 | 0.0373 | 0.0397 |
| 2024/05/10 20:01～21:00 | 0.0422 | 0.0379 | 0.0397 |
| 2024/05/10 19:01～20:00 | 0.0423 | 0.0376 | 0.0397 |
| 2024/05/10 18:01～19:00 | 0.0422 | 0.0374 | 0.0401 |
| 2024/05/10 17:01～18:00 | 0.0419 | 0.0381 | 0.0398 |
| 2024/05/10 16:01～17:00 | 0.0414 | 0.0374 | 0.0398 |
| 2024/05/10 15:01～16:00 | 0.0425 | 0.0388 | 0.0404 |
| 2024/05/10 14:01～15:00 | 0.0419 | 0.0376 | 0.0399 |
| 2024/05/10 13:01～14:00 | 0.0424 | 0.0381 | 0.0400 |
| 2024/05/10 12:01～13:00 | 0.0423 | 0.0380 | 0.0399 |
| 2024/05/10 11:01～12:00 | 0.0429 | 0.0374 | 0.0398 |
| 2024/05/10 10:01～11:00 | 0.0418 | 0.0384 | 0.0402 |
| 2024/05/10 09:01～10:00 | 0.0427 | 0.0381 | 0.0402 |
| 2024/05/10 08:01～09:00 | 0.0430 | 0.0382 | 0.0401 |
| 2024/05/10 07:01～08:00 | 0.0421 | 0.0374 | 0.0396 |
| 2024/05/10 06:01～07:00 | 0.0416 | 0.0371 | 0.0394 |
| 2024/05/10 05:01～06:00 | 0.0412 | 0.0367 | 0.0393 |
| 2024/05/10 04:01～05:00 | 0.0411 | 0.0369 | 0.0394 |
| 2024/05/10 03:01～04:00 | 0.0415 | 0.0372 | 0.0391 |
| 2024/05/10 02:01～03:00 | 0.0415 | 0.0361 | 0.0391 |
| 2024/05/10 01:01～02:00 | 0.0443 | 0.0373 | 0.0391 |
| 2024/05/10 00:01～01:00 | 0.0411 | 0.0367 | 0.0391 |
| 2024/05/09 23:01～24:00 | 0.0423 | 0.0363 | 0.0392 |
| 2024/05/09 22:01～23:00 | 0.0414 | 0.0371 | 0.0392 |
| 2024/05/09 21:01～22:00 | 0.0428 | 0.0372 | 0.0395 |
| 2024/05/09 20:01～21:00 | 0.0417 | 0.0364 | 0.0396 |
| 2024/05/09 19:01～20:00 | 0.0422 | 0.0373 | 0.0396 |
| 2024/05/09 18:01～19:00 | 0.0418 | 0.0370 | 0.0396 |
| 2024/05/09 17:01～18:00 | 0.0417 | 0.0373 | 0.0396 |
| 2024/05/09 16:01～17:00 | 0.0416 | 0.0374 | 0.0398 |
| 2024/05/09 15:01～16:00 | 0.0439 | 0.0382 | 0.0400 |
| 2024/05/09 14:01～15:00 | 0.0425 | 0.0382 | 0.0401 |
| 2024/05/09 13:01～14:00 | 0.0424 | 0.0374 | 0.0396 |
| 2024/05/09 12:01～13:00 | 0.0421 | 0.0381 | 0.0399 |
| 2024/05/09 11:01～12:00 | 0.0423 | 0.0371 | 0.0399 |
| 2024/05/09 10:01～11:00 | 0.0418 | 0.0368 | 0.0399 |
| 2024/05/09 09:01～10:00 | 0.0436 | 0.0377 | 0.0409 |
| 2024/05/09 08:01～09:00 | 0.0436 | 0.0382 | 0.0409 |
| 2024/05/09 07:01～08:00 | 0.0442 | 0.0378 | 0.0401 |
| 2024/05/09 06:01～07:00 | 0.0419 | 0.0364 | 0.0394 |
| 2024/05/09 05:01～06:00 | 0.0424 | 0.0367 | 0.0395 |
| 2024/05/09 04:01～05:00 | 0.0433 | 0.0377 | 0.0401 |
| 2024/05/09 03:01～04:00 | 0.0426 | 0.0382 | 0.0404 |
| 2024/05/09 02:01～03:00 | 0.0419 | 0.0370 | 0.0396 |
| 2024/05/09 01:01～02:00 | 0.0418 | 0.0371 | 0.0392 |
| 2024/05/09 00:01～01:00 | 0.0423 | 0.0376 | 0.0400 |
| 2024/05/08 23:01～24:00 | 0.0432 | 0.0366 | 0.0405 |
| 2024/05/08 22:01～23:00 | 0.0432 | 0.0383 | 0.0403 |
| 2024/05/08 21:01～22:00 | 0.0418 | 0.0373 | 0.0392 |