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。
このモニタリングポストに関するお知らせ
2023年6月6日(火曜日)から9日(金曜日)にかけてモニタリングポストの更新作業を行います。更新作業中は大気中の放射線量の測定が行えないため、下記のモニタリングポストで測定結果の提供が一時的に停止します。
八王子局 (東京都立大学) 6月6日(火曜日) 9時頃から13時頃まで
足立局 (舎人公園) 6月6日(火曜日) 13時頃から17時頃まで
調布局 (調布飛行場) 6月7日(水曜日) 9時頃から13時頃まで
大田局 (羽田空港) 6月7日(水曜日) 13時頃から17時頃まで
小平局 (薬用植物園) 6月8日(木曜日) 9時頃から13時頃まで
江戸川局 (篠崎公園) 6月8日(木曜日) 13時頃から17時頃まで
新宿局 (健康安全研究センター) 6月9日(金曜日) 9時頃から13時頃まで
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) |
|
2023/09/22 06:01~07:00 | 0.0454 | 0.0380 | 0.0414 |
2023/09/22 05:01~06:00 | 0.0469 | 0.0373 | 0.0434 |
2023/09/22 04:01~05:00 | 0.0550 | 0.0448 | 0.0496 |
2023/09/22 03:01~04:00 | 0.0537 | 0.0416 | 0.0476 |
2023/09/22 02:01~03:00 | 0.0513 | 0.0401 | 0.0458 |
2023/09/22 01:01~02:00 | 0.0561 | 0.0451 | 0.0502 |
2023/09/22 00:01~01:00 | 0.0594 | 0.0462 | 0.0541 |
2023/09/21 23:01~24:00 | 0.0504 | 0.0391 | 0.0426 |
2023/09/21 22:01~23:00 | 0.0440 | 0.0376 | 0.0410 |
2023/09/21 21:01~22:00 | 0.0431 | 0.0378 | 0.0401 |
2023/09/21 20:01~21:00 | 0.0445 | 0.0372 | 0.0406 |
2023/09/21 19:01~20:00 | 0.0437 | 0.0384 | 0.0410 |
2023/09/21 18:01~19:00 | 0.0441 | 0.0372 | 0.0408 |
2023/09/21 17:01~18:00 | 0.0449 | 0.0381 | 0.0415 |
2023/09/21 16:01~17:00 | 0.0460 | 0.0383 | 0.0418 |
2023/09/21 15:01~16:00 | 0.0432 | 0.0363 | 0.0406 |
2023/09/21 14:01~15:00 | 0.0436 | 0.0389 | 0.0410 |
2023/09/21 13:01~14:00 | 0.0434 | 0.0383 | 0.0409 |
2023/09/21 12:01~13:00 | 0.0432 | 0.0375 | 0.0408 |
2023/09/21 11:01~12:00 | 0.0427 | 0.0383 | 0.0408 |
2023/09/21 10:01~11:00 | 0.0443 | 0.0376 | 0.0408 |
2023/09/21 09:01~10:00 | 0.0436 | 0.0371 | 0.0405 |
2023/09/21 08:01~09:00 | 0.0445 | 0.0378 | 0.0410 |
2023/09/21 07:01~08:00 | 0.0444 | 0.0385 | 0.0418 |
2023/09/21 06:01~07:00 | 0.0438 | 0.0386 | 0.0416 |
2023/09/21 05:01~06:00 | 0.0449 | 0.0384 | 0.0412 |
2023/09/21 04:01~05:00 | 0.0449 | 0.0381 | 0.0412 |
2023/09/21 03:01~04:00 | 0.0443 | 0.0384 | 0.0413 |
2023/09/21 02:01~03:00 | 0.0453 | 0.0383 | 0.0411 |
2023/09/21 01:01~02:00 | 0.0434 | 0.0387 | 0.0411 |
2023/09/21 00:01~01:00 | 0.0451 | 0.0385 | 0.0414 |
2023/09/20 23:01~24:00 | 0.0436 | 0.0380 | 0.0408 |
2023/09/20 22:01~23:00 | 0.0448 | 0.0379 | 0.0412 |
2023/09/20 21:01~22:00 | 0.0451 | 0.0374 | 0.0413 |
2023/09/20 20:01~21:00 | 0.0447 | 0.0382 | 0.0416 |
2023/09/20 19:01~20:00 | 0.0446 | 0.0381 | 0.0411 |
2023/09/20 18:01~19:00 | 0.0443 | 0.0386 | 0.0415 |
2023/09/20 17:01~18:00 | 0.0441 | 0.0371 | 0.0410 |
2023/09/20 16:01~17:00 | 0.0442 | 0.0373 | 0.0411 |
2023/09/20 15:01~16:00 | 0.0452 | 0.0383 | 0.0414 |
2023/09/20 14:01~15:00 | 0.0443 | 0.0376 | 0.0409 |
2023/09/20 13:01~14:00 | 0.0443 | 0.0385 | 0.0411 |
2023/09/20 12:01~13:00 | 0.0440 | 0.0385 | 0.0411 |
2023/09/20 11:01~12:00 | 0.0438 | 0.0378 | 0.0408 |
2023/09/20 10:01~11:00 | 0.0456 | 0.0384 | 0.0412 |
2023/09/20 09:01~10:00 | 0.0458 | 0.0382 | 0.0413 |
2023/09/20 08:01~09:00 | 0.0440 | 0.0381 | 0.0417 |
2023/09/20 07:01~08:00 | 0.0453 | 0.0387 | 0.0413 |
2023/09/20 06:01~07:00 | 0.0443 | 0.0390 | 0.0415 |
2023/09/20 05:01~06:00 | 0.0449 | 0.0386 | 0.0416 |
2023/09/20 04:01~05:00 | 0.0451 | 0.0378 | 0.0415 |
2023/09/20 03:01~04:00 | 0.0442 | 0.0382 | 0.0417 |
2023/09/20 02:01~03:00 | 0.0437 | 0.0377 | 0.0416 |
2023/09/20 01:01~02:00 | 0.0445 | 0.0381 | 0.0415 |
2023/09/20 00:01~01:00 | 0.0439 | 0.0385 | 0.0409 |
2023/09/19 23:01~24:00 | 0.0439 | 0.0377 | 0.0407 |
2023/09/19 22:01~23:00 | 0.0431 | 0.0369 | 0.0402 |
2023/09/19 21:01~22:00 | 0.0438 | 0.0369 | 0.0403 |
2023/09/19 20:01~21:00 | 0.0442 | 0.0368 | 0.0403 |
2023/09/19 19:01~20:00 | 0.0434 | 0.0367 | 0.0406 |
2023/09/19 18:01~19:00 | 0.0427 | 0.0369 | 0.0403 |
2023/09/19 17:01~18:00 | 0.0432 | 0.0372 | 0.0402 |
2023/09/19 16:01~17:00 | 0.0429 | 0.0370 | 0.0403 |
2023/09/19 15:01~16:00 | 0.0423 | 0.0366 | 0.0399 |
2023/09/19 14:01~15:00 | 0.0446 | 0.0368 | 0.0403 |
2023/09/19 13:01~14:00 | 0.0436 | 0.0365 | 0.0405 |
2023/09/19 12:01~13:00 | 0.0438 | 0.0368 | 0.0401 |
2023/09/19 11:01~12:00 | 0.0442 | 0.0364 | 0.0402 |
2023/09/19 10:01~11:00 | 0.0440 | 0.0366 | 0.0401 |
2023/09/19 09:01~10:00 | 0.0429 | 0.0374 | 0.0399 |
2023/09/19 08:01~09:00 | 0.0432 | 0.0370 | 0.0400 |
2023/09/19 07:01~08:00 | 0.0430 | 0.0366 | 0.0396 |
2023/09/19 06:01~07:00 | 0.0440 | 0.0367 | 0.0402 |
2023/09/19 05:01~06:00 | 0.0429 | 0.0365 | 0.0397 |
2023/09/19 04:01~05:00 | 0.0430 | 0.0369 | 0.0400 |
2023/09/19 03:01~04:00 | 0.0431 | 0.0372 | 0.0402 |
2023/09/19 02:01~03:00 | 0.0433 | 0.0379 | 0.0400 |
2023/09/19 01:01~02:00 | 0.0436 | 0.0369 | 0.0397 |
2023/09/19 00:01~01:00 | 0.0438 | 0.0369 | 0.0401 |
2023/09/18 23:01~24:00 | 0.0428 | 0.0368 | 0.0400 |
2023/09/18 22:01~23:00 | 0.0429 | 0.0368 | 0.0398 |
2023/09/18 21:01~22:00 | 0.0426 | 0.0366 | 0.0399 |
2023/09/18 20:01~21:00 | 0.0424 | 0.0369 | 0.0399 |
2023/09/18 19:01~20:00 | 0.0432 | 0.0369 | 0.0398 |
2023/09/18 18:01~19:00 | 0.0433 | 0.0369 | 0.0399 |
2023/09/18 17:01~18:00 | 0.0420 | 0.0369 | 0.0394 |
2023/09/18 16:01~17:00 | 0.0438 | 0.0368 | 0.0397 |
2023/09/18 15:01~16:00 | 0.0426 | 0.0368 | 0.0398 |
2023/09/18 14:01~15:00 | 0.0427 | 0.0367 | 0.0394 |
2023/09/18 13:01~14:00 | 0.0431 | 0.0369 | 0.0398 |
2023/09/18 12:01~13:00 | 0.0423 | 0.0368 | 0.0396 |
2023/09/18 11:01~12:00 | 0.0421 | 0.0375 | 0.0394 |
2023/09/18 10:01~11:00 | 0.0425 | 0.0369 | 0.0398 |
2023/09/18 09:01~10:00 | 0.0433 | 0.0364 | 0.0395 |
2023/09/18 08:01~09:00 | 0.0432 | 0.0374 | 0.0398 |
2023/09/18 07:01~08:00 | 0.0432 | 0.0363 | 0.0398 |
2023/09/18 06:01~07:00 | 0.0420 | 0.0366 | 0.0395 |
2023/09/18 05:01~06:00 | 0.0430 | 0.0367 | 0.0396 |
2023/09/18 04:01~05:00 | 0.0432 | 0.0372 | 0.0398 |
2023/09/18 03:01~04:00 | 0.0430 | 0.0368 | 0.0396 |
2023/09/18 02:01~03:00 | 0.0444 | 0.0357 | 0.0396 |
2023/09/18 01:01~02:00 | 0.0429 | 0.0367 | 0.0397 |
2023/09/18 00:01~01:00 | 0.0428 | 0.0366 | 0.0395 |
2023/09/17 23:01~24:00 | 0.0438 | 0.0371 | 0.0397 |
2023/09/17 22:01~23:00 | 0.0428 | 0.0363 | 0.0396 |
2023/09/17 21:01~22:00 | 0.0420 | 0.0364 | 0.0395 |
2023/09/17 20:01~21:00 | 0.0431 | 0.0365 | 0.0398 |
2023/09/17 19:01~20:00 | 0.0436 | 0.0365 | 0.0395 |
2023/09/17 18:01~19:00 | 0.0439 | 0.0365 | 0.0392 |
2023/09/17 17:01~18:00 | 0.0421 | 0.0364 | 0.0394 |
2023/09/17 16:01~17:00 | 0.0420 | 0.0365 | 0.0394 |
2023/09/17 15:01~16:00 | 0.0426 | 0.0363 | 0.0394 |
2023/09/17 14:01~15:00 | 0.0425 | 0.0371 | 0.0394 |
2023/09/17 13:01~14:00 | 0.0419 | 0.0366 | 0.0391 |
2023/09/17 12:01~13:00 | 0.0425 | 0.0369 | 0.0397 |
2023/09/17 11:01~12:00 | 0.0425 | 0.0364 | 0.0396 |
2023/09/17 10:01~11:00 | 0.0427 | 0.0368 | 0.0399 |
2023/09/17 09:01~10:00 | 0.0444 | 0.0370 | 0.0404 |
2023/09/17 08:01~09:00 | 0.0441 | 0.0372 | 0.0407 |
2023/09/17 07:01~08:00 | 0.0442 | 0.0379 | 0.0409 |
2023/09/17 06:01~07:00 | 0.0432 | 0.0377 | 0.0409 |
2023/09/17 05:01~06:00 | 0.0429 | 0.0363 | 0.0403 |
2023/09/17 04:01~05:00 | 0.0442 | 0.0379 | 0.0407 |
2023/09/17 03:01~04:00 | 0.0439 | 0.0372 | 0.0410 |
2023/09/17 02:01~03:00 | 0.0427 | 0.0363 | 0.0399 |
2023/09/17 01:01~02:00 | 0.0430 | 0.0365 | 0.0395 |
2023/09/17 00:01~01:00 | 0.0419 | 0.0363 | 0.0395 |
2023/09/16 23:01~24:00 | 0.0428 | 0.0366 | 0.0396 |
2023/09/16 22:01~23:00 | 0.0440 | 0.0366 | 0.0393 |
2023/09/16 21:01~22:00 | 0.0419 | 0.0369 | 0.0395 |
2023/09/16 20:01~21:00 | 0.0431 | 0.0364 | 0.0394 |
2023/09/16 19:01~20:00 | 0.0431 | 0.0357 | 0.0393 |
2023/09/16 18:01~19:00 | 0.0422 | 0.0370 | 0.0393 |
2023/09/16 17:01~18:00 | 0.0418 | 0.0366 | 0.0390 |
2023/09/16 16:01~17:00 | 0.0426 | 0.0368 | 0.0396 |
2023/09/16 15:01~16:00 | 0.0433 | 0.0371 | 0.0401 |
2023/09/16 14:01~15:00 | 0.0431 | 0.0363 | 0.0395 |
2023/09/16 13:01~14:00 | 0.0434 | 0.0363 | 0.0398 |
2023/09/16 12:01~13:00 | 0.0441 | 0.0366 | 0.0397 |
2023/09/16 11:01~12:00 | 0.0420 | 0.0366 | 0.0394 |
2023/09/16 10:01~11:00 | 0.0420 | 0.0368 | 0.0394 |
2023/09/16 09:01~10:00 | 0.0430 | 0.0365 | 0.0391 |
2023/09/16 08:01~09:00 | 0.0422 | 0.0369 | 0.0393 |
2023/09/16 07:01~08:00 | 0.0440 | 0.0366 | 0.0398 |
2023/09/16 06:01~07:00 | 0.0434 | 0.0367 | 0.0395 |
2023/09/16 05:01~06:00 | 0.0426 | 0.0369 | 0.0394 |
2023/09/16 04:01~05:00 | 0.0429 | 0.0368 | 0.0396 |
2023/09/16 03:01~04:00 | 0.0428 | 0.0360 | 0.0398 |
2023/09/16 02:01~03:00 | 0.0428 | 0.0367 | 0.0394 |
2023/09/16 01:01~02:00 | 0.0441 | 0.0365 | 0.0395 |
2023/09/16 00:01~01:00 | 0.0432 | 0.0366 | 0.0393 |
2023/09/15 23:01~24:00 | 0.0421 | 0.0369 | 0.0395 |
2023/09/15 22:01~23:00 | 0.0418 | 0.0363 | 0.0397 |
2023/09/15 21:01~22:00 | 0.0430 | 0.0368 | 0.0403 |
2023/09/15 20:01~21:00 | 0.0445 | 0.0364 | 0.0408 |
2023/09/15 19:01~20:00 | 0.0451 | 0.0387 | 0.0420 |
2023/09/15 18:01~19:00 | 0.0462 | 0.0383 | 0.0430 |
2023/09/15 17:01~18:00 | 0.0465 | 0.0391 | 0.0431 |
2023/09/15 16:01~17:00 | 0.0548 | 0.0423 | 0.0469 |
2023/09/15 15:01~16:00 | 0.0550 | 0.0414 | 0.0500 |
2023/09/15 14:01~15:00 | 0.0457 | 0.0366 | 0.0411 |
2023/09/15 13:01~14:00 | 0.0440 | 0.0368 | 0.0405 |
2023/09/15 12:01~13:00 | 0.0433 | 0.0379 | 0.0406 |
2023/09/15 11:01~12:00 | 0.0455 | 0.0379 | 0.0405 |
2023/09/15 10:01~11:00 | 0.0433 | 0.0378 | 0.0405 |
2023/09/15 09:01~10:00 | 0.0439 | 0.0371 | 0.0405 |
2023/09/15 08:01~09:00 | 0.0438 | 0.0379 | 0.0406 |
2023/09/15 07:01~08:00 | 0.0437 | 0.0377 | 0.0405 |
2023/09/15 06:01~07:00 | 0.0440 | 0.0366 | 0.0408 |
2023/09/15 05:01~06:00 | 0.0435 | 0.0370 | 0.0405 |
2023/09/15 04:01~05:00 | 0.0438 | 0.0374 | 0.0404 |
2023/09/15 03:01~04:00 | 0.0437 | 0.0374 | 0.0405 |
2023/09/15 02:01~03:00 | 0.0423 | 0.0364 | 0.0401 |
2023/09/15 01:01~02:00 | 0.0436 | 0.0374 | 0.0401 |
2023/09/15 00:01~01:00 | 0.0431 | 0.0367 | 0.0404 |
2023/09/14 23:01~24:00 | 0.0445 | 0.0369 | 0.0400 |
2023/09/14 22:01~23:00 | 0.0434 | 0.0367 | 0.0401 |
2023/09/14 21:01~22:00 | 0.0449 | 0.0368 | 0.0397 |
2023/09/14 20:01~21:00 | 0.0437 | 0.0368 | 0.0399 |
2023/09/14 19:01~20:00 | 0.0439 | 0.0373 | 0.0399 |
2023/09/14 18:01~19:00 | 0.0427 | 0.0369 | 0.0398 |
2023/09/14 17:01~18:00 | 0.0444 | 0.0373 | 0.0401 |
2023/09/14 16:01~17:00 | 0.0434 | 0.0372 | 0.0401 |
2023/09/14 15:01~16:00 | 0.0447 | 0.0369 | 0.0402 |
2023/09/14 14:01~15:00 | 0.0430 | 0.0376 | 0.0400 |
2023/09/14 13:01~14:00 | 0.0429 | 0.0384 | 0.0402 |
2023/09/14 12:01~13:00 | 0.0430 | 0.0367 | 0.0400 |
2023/09/14 11:01~12:00 | 0.0439 | 0.0366 | 0.0400 |
2023/09/14 10:01~11:00 | 0.0441 | 0.0377 | 0.0401 |
2023/09/14 09:01~10:00 | 0.0425 | 0.0361 | 0.0399 |
2023/09/14 08:01~09:00 | 0.0426 | 0.0367 | 0.0398 |
2023/09/14 07:01~08:00 | 0.0433 | 0.0367 | 0.0396 |
2023/09/14 06:01~07:00 | 0.0426 | 0.0372 | 0.0400 |
2023/09/14 05:01~06:00 | 0.0427 | 0.0369 | 0.0400 |
2023/09/14 04:01~05:00 | 0.0434 | 0.0372 | 0.0399 |
2023/09/14 03:01~04:00 | 0.0429 | 0.0368 | 0.0398 |
2023/09/14 02:01~03:00 | 0.0425 | 0.0369 | 0.0399 |
2023/09/14 01:01~02:00 | 0.0431 | 0.0370 | 0.0402 |
2023/09/14 00:01~01:00 | 0.0430 | 0.0368 | 0.0401 |
2023/09/13 23:01~24:00 | 0.0425 | 0.0376 | 0.0399 |
2023/09/13 22:01~23:00 | 0.0424 | 0.0367 | 0.0397 |
2023/09/13 21:01~22:00 | 0.0430 | 0.0373 | 0.0400 |
2023/09/13 20:01~21:00 | 0.0421 | 0.0366 | 0.0398 |
2023/09/13 19:01~20:00 | 0.0428 | 0.0368 | 0.0398 |
2023/09/13 18:01~19:00 | 0.0426 | 0.0363 | 0.0399 |
2023/09/13 17:01~18:00 | 0.0415 | 0.0369 | 0.0395 |
2023/09/13 16:01~17:00 | 0.0428 | 0.0369 | 0.0396 |
2023/09/13 15:01~16:00 | 0.0439 | 0.0369 | 0.0397 |
2023/09/13 14:01~15:00 | 0.0421 | 0.0367 | 0.0394 |
2023/09/13 13:01~14:00 | 0.0433 | 0.0366 | 0.0397 |
2023/09/13 12:01~13:00 | 0.0436 | 0.0370 | 0.0398 |
2023/09/13 11:01~12:00 | 0.0429 | 0.0366 | 0.0396 |
2023/09/13 10:01~11:00 | 0.0422 | 0.0372 | 0.0396 |
2023/09/13 09:01~10:00 | 0.0418 | 0.0369 | 0.0393 |
2023/09/13 08:01~09:00 | 0.0426 | 0.0373 | 0.0396 |
2023/09/13 07:01~08:00 | 0.0436 | 0.0363 | 0.0396 |
2023/09/13 06:01~07:00 | 0.0434 | 0.0371 | 0.0402 |
2023/09/13 05:01~06:00 | 0.0434 | 0.0371 | 0.0400 |
2023/09/13 04:01~05:00 | 0.0436 | 0.0368 | 0.0399 |
2023/09/13 03:01~04:00 | 0.0429 | 0.0365 | 0.0395 |
2023/09/13 02:01~03:00 | 0.0435 | 0.0362 | 0.0401 |
2023/09/13 01:01~02:00 | 0.0428 | 0.0366 | 0.0395 |
2023/09/13 00:01~01:00 | 0.0434 | 0.0362 | 0.0395 |
2023/09/12 23:01~24:00 | 0.0418 | 0.0369 | 0.0392 |
2023/09/12 22:01~23:00 | 0.0422 | 0.0363 | 0.0395 |
2023/09/12 21:01~22:00 | 0.0430 | 0.0361 | 0.0393 |
2023/09/12 20:01~21:00 | 0.0438 | 0.0368 | 0.0394 |
2023/09/12 19:01~20:00 | 0.0426 | 0.0366 | 0.0392 |
2023/09/12 18:01~19:00 | 0.0425 | 0.0369 | 0.0398 |
2023/09/12 17:01~18:00 | 0.0426 | 0.0368 | 0.0397 |
2023/09/12 16:01~17:00 | 0.0421 | 0.0369 | 0.0393 |
2023/09/12 15:01~16:00 | 0.0428 | 0.0364 | 0.0398 |
2023/09/12 14:01~15:00 | 0.0428 | 0.0367 | 0.0396 |
2023/09/12 13:01~14:00 | 0.0438 | 0.0366 | 0.0395 |
2023/09/12 12:01~13:00 | 0.0420 | 0.0366 | 0.0392 |
2023/09/12 11:01~12:00 | 0.0422 | 0.0364 | 0.0394 |
2023/09/12 10:01~11:00 | 0.0425 | 0.0376 | 0.0397 |
2023/09/12 09:01~10:00 | 0.0436 | 0.0364 | 0.0395 |
2023/09/12 08:01~09:00 | 0.0417 | 0.0371 | 0.0395 |
2023/09/12 07:01~08:00 | 0.0417 | 0.0363 | 0.0393 |