大気中の放射線量/1時間ごとの測定結果(調布)
(Environmental radiation levels in Chofu / 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
2022年12月6日(火曜日)から9日(金曜日)まで、モニタリングポストの保守点検を順次行います。
保守点検中は大気中の放射線量の測定が行えないため、測定結果の提供が一時的に停止します。
各モニタリングポストの保守点検日は次のとおりです。
八王子 12月6日 午前
足立 12月6日 午後
調布 12月7日 午前
大田 12月7日 午後
江戸川 12月8日 午前
新宿 12月9日 午前
注)午前:午前9時頃から午後1時頃まで
午後:午後1時頃から午後5時頃まで
小平局(薬用植物園)は、2023年3月頃を予定しています。
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) |
|
2023/02/04 04:01~05:00 | 0.0306 | 0.0268 | 0.0287 |
2023/02/04 03:01~04:00 | 0.0307 | 0.0272 | 0.0286 |
2023/02/04 02:01~03:00 | 0.0301 | 0.0271 | 0.0286 |
2023/02/04 01:01~02:00 | 0.0310 | 0.0269 | 0.0288 |
2023/02/04 00:01~01:00 | 0.0300 | 0.0264 | 0.0284 |
2023/02/03 23:01~24:00 | 0.0302 | 0.0265 | 0.0282 |
2023/02/03 22:01~23:00 | 0.0301 | 0.0267 | 0.0281 |
2023/02/03 21:01~22:00 | 0.0302 | 0.0259 | 0.0281 |
2023/02/03 20:01~21:00 | 0.0304 | 0.0262 | 0.0280 |
2023/02/03 19:01~20:00 | 0.0298 | 0.0261 | 0.0278 |
2023/02/03 18:01~19:00 | 0.0306 | 0.0257 | 0.0278 |
2023/02/03 17:01~18:00 | 0.0295 | 0.0265 | 0.0279 |
2023/02/03 16:01~17:00 | 0.0296 | 0.0262 | 0.0277 |
2023/02/03 15:01~16:00 | 0.0297 | 0.0259 | 0.0279 |
2023/02/03 14:01~15:00 | 0.0316 | 0.0264 | 0.0280 |
2023/02/03 13:01~14:00 | 0.0308 | 0.0258 | 0.0280 |
2023/02/03 12:01~13:00 | 0.0303 | 0.0264 | 0.0282 |
2023/02/03 11:01~12:00 | 0.0300 | 0.0263 | 0.0279 |
2023/02/03 10:01~11:00 | 0.0290 | 0.0262 | 0.0277 |
2023/02/03 09:01~10:00 | 0.0300 | 0.0261 | 0.0281 |
2023/02/03 08:01~09:00 | 0.0301 | 0.0261 | 0.0281 |
2023/02/03 07:01~08:00 | 0.0305 | 0.0268 | 0.0281 |
2023/02/03 06:01~07:00 | 0.0304 | 0.0258 | 0.0281 |
2023/02/03 05:01~06:00 | 0.0300 | 0.0261 | 0.0280 |
2023/02/03 04:01~05:00 | 0.0300 | 0.0263 | 0.0282 |
2023/02/03 03:01~04:00 | 0.0296 | 0.0260 | 0.0278 |
2023/02/03 02:01~03:00 | 0.0295 | 0.0260 | 0.0277 |
2023/02/03 01:01~02:00 | 0.0296 | 0.0257 | 0.0276 |
2023/02/03 00:01~01:00 | 0.0293 | 0.0257 | 0.0279 |
2023/02/02 23:01~24:00 | 0.0302 | 0.0264 | 0.0278 |
2023/02/02 22:01~23:00 | 0.0295 | 0.0253 | 0.0278 |
2023/02/02 21:01~22:00 | 0.0293 | 0.0261 | 0.0277 |
2023/02/02 20:01~21:00 | 0.0300 | 0.0257 | 0.0276 |
2023/02/02 19:01~20:00 | 0.0298 | 0.0259 | 0.0275 |
2023/02/02 18:01~19:00 | 0.0297 | 0.0254 | 0.0275 |
2023/02/02 17:01~18:00 | 0.0286 | 0.0261 | 0.0273 |
2023/02/02 16:01~17:00 | 0.0292 | 0.0254 | 0.0273 |
2023/02/02 15:01~16:00 | 0.0293 | 0.0250 | 0.0272 |
2023/02/02 14:01~15:00 | 0.0294 | 0.0255 | 0.0275 |
2023/02/02 13:01~14:00 | 0.0301 | 0.0251 | 0.0274 |
2023/02/02 12:01~13:00 | 0.0295 | 0.0257 | 0.0275 |
2023/02/02 11:01~12:00 | 0.0297 | 0.0264 | 0.0279 |
2023/02/02 10:01~11:00 | 0.0294 | 0.0262 | 0.0278 |
2023/02/02 09:01~10:00 | 0.0298 | 0.0259 | 0.0278 |
2023/02/02 08:01~09:00 | 0.0298 | 0.0258 | 0.0278 |
2023/02/02 07:01~08:00 | 0.0302 | 0.0263 | 0.0280 |
2023/02/02 06:01~07:00 | 0.0300 | 0.0256 | 0.0279 |
2023/02/02 05:01~06:00 | 0.0301 | 0.0262 | 0.0285 |
2023/02/02 04:01~05:00 | 0.0303 | 0.0268 | 0.0282 |
2023/02/02 03:01~04:00 | 0.0304 | 0.0262 | 0.0288 |
2023/02/02 02:01~03:00 | 0.0303 | 0.0265 | 0.0284 |
2023/02/02 01:01~02:00 | 0.0300 | 0.0261 | 0.0284 |
2023/02/02 00:01~01:00 | 0.0308 | 0.0264 | 0.0283 |
2023/02/01 23:01~24:00 | 0.0308 | 0.0263 | 0.0286 |
2023/02/01 22:01~23:00 | 0.0303 | 0.0257 | 0.0280 |
2023/02/01 21:01~22:00 | 0.0298 | 0.0256 | 0.0275 |
2023/02/01 20:01~21:00 | 0.0298 | 0.0256 | 0.0278 |
2023/02/01 19:01~20:00 | 0.0294 | 0.0260 | 0.0275 |
2023/02/01 18:01~19:00 | 0.0296 | 0.0246 | 0.0272 |
2023/02/01 17:01~18:00 | 0.0291 | 0.0260 | 0.0275 |
2023/02/01 16:01~17:00 | 0.0292 | 0.0260 | 0.0274 |
2023/02/01 15:01~16:00 | 0.0295 | 0.0251 | 0.0275 |
2023/02/01 14:01~15:00 | 0.0294 | 0.0262 | 0.0276 |
2023/02/01 13:01~14:00 | 0.0292 | 0.0255 | 0.0278 |
2023/02/01 12:01~13:00 | 0.0294 | 0.0249 | 0.0275 |
2023/02/01 11:01~12:00 | 0.0297 | 0.0262 | 0.0277 |
2023/02/01 10:01~11:00 | 0.0301 | 0.0264 | 0.0280 |
2023/02/01 09:01~10:00 | 0.0310 | 0.0265 | 0.0284 |
2023/02/01 08:01~09:00 | 0.0303 | 0.0273 | 0.0288 |
2023/02/01 07:01~08:00 | 0.0304 | 0.0268 | 0.0286 |
2023/02/01 06:01~07:00 | 0.0313 | 0.0268 | 0.0284 |
2023/02/01 05:01~06:00 | 0.0310 | 0.0267 | 0.0286 |
2023/02/01 04:01~05:00 | 0.0300 | 0.0268 | 0.0284 |
2023/02/01 03:01~04:00 | 0.0303 | 0.0255 | 0.0283 |
2023/02/01 02:01~03:00 | 0.0298 | 0.0264 | 0.0281 |
2023/02/01 01:01~02:00 | 0.0296 | 0.0252 | 0.0279 |
2023/02/01 00:01~01:00 | 0.0300 | 0.0266 | 0.0281 |
2023/01/31 23:01~24:00 | 0.0292 | 0.0260 | 0.0277 |
2023/01/31 22:01~23:00 | 0.0299 | 0.0252 | 0.0277 |
2023/01/31 21:01~22:00 | 0.0294 | 0.0254 | 0.0274 |
2023/01/31 20:01~21:00 | 0.0287 | 0.0253 | 0.0271 |
2023/01/31 19:01~20:00 | 0.0295 | 0.0247 | 0.0276 |
2023/01/31 18:01~19:00 | 0.0294 | 0.0257 | 0.0272 |
2023/01/31 17:01~18:00 | 0.0289 | 0.0258 | 0.0273 |
2023/01/31 16:01~17:00 | 0.0292 | 0.0253 | 0.0273 |
2023/01/31 15:01~16:00 | 0.0297 | 0.0250 | 0.0273 |
2023/01/31 14:01~15:00 | 0.0301 | 0.0253 | 0.0277 |
2023/01/31 13:01~14:00 | 0.0293 | 0.0252 | 0.0276 |
2023/01/31 12:01~13:00 | 0.0299 | 0.0258 | 0.0277 |
2023/01/31 11:01~12:00 | 0.0296 | 0.0259 | 0.0278 |
2023/01/31 10:01~11:00 | 0.0295 | 0.0254 | 0.0276 |
2023/01/31 09:01~10:00 | 0.0290 | 0.0248 | 0.0273 |
2023/01/31 08:01~09:00 | 0.0295 | 0.0254 | 0.0276 |
2023/01/31 07:01~08:00 | 0.0299 | 0.0263 | 0.0275 |
2023/01/31 06:01~07:00 | 0.0286 | 0.0252 | 0.0273 |
2023/01/31 05:01~06:00 | 0.0291 | 0.0257 | 0.0274 |
2023/01/31 04:01~05:00 | 0.0304 | 0.0261 | 0.0277 |
2023/01/31 03:01~04:00 | 0.0291 | 0.0252 | 0.0275 |
2023/01/31 02:01~03:00 | 0.0291 | 0.0260 | 0.0275 |
2023/01/31 01:01~02:00 | 0.0299 | 0.0262 | 0.0282 |
2023/01/31 00:01~01:00 | 0.0305 | 0.0259 | 0.0279 |
2023/01/30 23:01~24:00 | 0.0305 | 0.0263 | 0.0281 |
2023/01/30 22:01~23:00 | 0.0298 | 0.0262 | 0.0278 |
2023/01/30 21:01~22:00 | 0.0294 | 0.0256 | 0.0279 |
2023/01/30 20:01~21:00 | 0.0304 | 0.0258 | 0.0282 |
2023/01/30 19:01~20:00 | 0.0304 | 0.0258 | 0.0282 |
2023/01/30 18:01~19:00 | 0.0300 | 0.0267 | 0.0282 |
2023/01/30 17:01~18:00 | 0.0306 | 0.0260 | 0.0282 |
2023/01/30 16:01~17:00 | 0.0303 | 0.0264 | 0.0283 |
2023/01/30 15:01~16:00 | 0.0320 | 0.0263 | 0.0278 |
2023/01/30 14:01~15:00 | 0.0295 | 0.0258 | 0.0275 |
2023/01/30 13:01~14:00 | 0.0298 | 0.0265 | 0.0281 |
2023/01/30 12:01~13:00 | 0.0299 | 0.0263 | 0.0283 |
2023/01/30 11:01~12:00 | 0.0306 | 0.0268 | 0.0287 |
2023/01/30 10:01~11:00 | 0.0306 | 0.0266 | 0.0290 |
2023/01/30 09:01~10:00 | 0.0311 | 0.0270 | 0.0292 |
2023/01/30 08:01~09:00 | 0.0319 | 0.0282 | 0.0298 |
2023/01/30 07:01~08:00 | 0.0320 | 0.0276 | 0.0295 |
2023/01/30 06:01~07:00 | 0.0309 | 0.0275 | 0.0292 |
2023/01/30 05:01~06:00 | 0.0313 | 0.0278 | 0.0290 |
2023/01/30 04:01~05:00 | 0.0311 | 0.0275 | 0.0290 |
2023/01/30 03:01~04:00 | 0.0312 | 0.0269 | 0.0292 |
2023/01/30 02:01~03:00 | 0.0321 | 0.0274 | 0.0291 |
2023/01/30 01:01~02:00 | 0.0318 | 0.0282 | 0.0295 |
2023/01/30 00:01~01:00 | 0.0325 | 0.0274 | 0.0296 |
2023/01/29 23:01~24:00 | 0.0317 | 0.0280 | 0.0294 |
2023/01/29 22:01~23:00 | 0.0304 | 0.0269 | 0.0286 |
2023/01/29 21:01~22:00 | 0.0304 | 0.0267 | 0.0283 |
2023/01/29 20:01~21:00 | 0.0305 | 0.0266 | 0.0281 |
2023/01/29 19:01~20:00 | 0.0299 | 0.0258 | 0.0279 |
2023/01/29 18:01~19:00 | 0.0298 | 0.0254 | 0.0278 |
2023/01/29 17:01~18:00 | 0.0300 | 0.0260 | 0.0279 |
2023/01/29 16:01~17:00 | 0.0300 | 0.0263 | 0.0279 |
2023/01/29 15:01~16:00 | 0.0298 | 0.0263 | 0.0280 |
2023/01/29 14:01~15:00 | 0.0305 | 0.0262 | 0.0283 |
2023/01/29 13:01~14:00 | 0.0300 | 0.0264 | 0.0284 |
2023/01/29 12:01~13:00 | 0.0306 | 0.0267 | 0.0285 |
2023/01/29 11:01~12:00 | 0.0304 | 0.0267 | 0.0284 |
2023/01/29 10:01~11:00 | 0.0307 | 0.0266 | 0.0288 |
2023/01/29 09:01~10:00 | 0.0306 | 0.0270 | 0.0289 |
2023/01/29 08:01~09:00 | 0.0311 | 0.0275 | 0.0291 |
2023/01/29 07:01~08:00 | 0.0306 | 0.0265 | 0.0289 |
2023/01/29 06:01~07:00 | 0.0309 | 0.0274 | 0.0288 |
2023/01/29 05:01~06:00 | 0.0305 | 0.0268 | 0.0285 |
2023/01/29 04:01~05:00 | 0.0306 | 0.0265 | 0.0289 |
2023/01/29 03:01~04:00 | 0.0311 | 0.0266 | 0.0286 |
2023/01/29 02:01~03:00 | 0.0301 | 0.0263 | 0.0284 |
2023/01/29 01:01~02:00 | 0.0303 | 0.0267 | 0.0283 |
2023/01/29 00:01~01:00 | 0.0298 | 0.0258 | 0.0278 |
2023/01/28 23:01~24:00 | 0.0302 | 0.0261 | 0.0279 |
2023/01/28 22:01~23:00 | 0.0305 | 0.0254 | 0.0280 |
2023/01/28 21:01~22:00 | 0.0310 | 0.0256 | 0.0280 |
2023/01/28 20:01~21:00 | 0.0298 | 0.0263 | 0.0278 |
2023/01/28 19:01~20:00 | 0.0296 | 0.0267 | 0.0280 |
2023/01/28 18:01~19:00 | 0.0292 | 0.0259 | 0.0277 |
2023/01/28 17:01~18:00 | 0.0297 | 0.0254 | 0.0276 |
2023/01/28 16:01~17:00 | 0.0295 | 0.0262 | 0.0277 |
2023/01/28 15:01~16:00 | 0.0294 | 0.0259 | 0.0277 |
2023/01/28 14:01~15:00 | 0.0296 | 0.0255 | 0.0277 |
2023/01/28 13:01~14:00 | 0.0302 | 0.0256 | 0.0280 |
2023/01/28 12:01~13:00 | 0.0300 | 0.0262 | 0.0280 |
2023/01/28 11:01~12:00 | 0.0298 | 0.0263 | 0.0279 |
2023/01/28 10:01~11:00 | 0.0300 | 0.0257 | 0.0279 |
2023/01/28 09:01~10:00 | 0.0293 | 0.0257 | 0.0276 |
2023/01/28 08:01~09:00 | 0.0298 | 0.0257 | 0.0276 |
2023/01/28 07:01~08:00 | 0.0292 | 0.0251 | 0.0273 |
2023/01/28 06:01~07:00 | 0.0294 | 0.0251 | 0.0273 |
2023/01/28 05:01~06:00 | 0.0293 | 0.0247 | 0.0273 |
2023/01/28 04:01~05:00 | 0.0292 | 0.0246 | 0.0276 |
2023/01/28 03:01~04:00 | 0.0294 | 0.0258 | 0.0272 |
2023/01/28 02:01~03:00 | 0.0291 | 0.0256 | 0.0274 |
2023/01/28 01:01~02:00 | 0.0289 | 0.0255 | 0.0273 |
2023/01/28 00:01~01:00 | 0.0294 | 0.0258 | 0.0278 |
2023/01/27 23:01~24:00 | 0.0304 | 0.0259 | 0.0282 |
2023/01/27 22:01~23:00 | 0.0314 | 0.0267 | 0.0287 |
2023/01/27 21:01~22:00 | 0.0323 | 0.0275 | 0.0298 |
2023/01/27 20:01~21:00 | 0.0343 | 0.0293 | 0.0318 |
2023/01/27 19:01~20:00 | 0.0318 | 0.0260 | 0.0282 |
2023/01/27 18:01~19:00 | 0.0319 | 0.0276 | 0.0295 |
2023/01/27 17:01~18:00 | 0.0322 | 0.0254 | 0.0287 |
2023/01/27 16:01~17:00 | 0.0302 | 0.0264 | 0.0280 |
2023/01/27 15:01~16:00 | 0.0294 | 0.0260 | 0.0277 |
2023/01/27 14:01~15:00 | 0.0306 | 0.0262 | 0.0280 |
2023/01/27 13:01~14:00 | 0.0298 | 0.0259 | 0.0278 |
2023/01/27 12:01~13:00 | 0.0294 | 0.0261 | 0.0278 |
2023/01/27 11:01~12:00 | 0.0296 | 0.0259 | 0.0278 |
2023/01/27 10:01~11:00 | 0.0298 | 0.0260 | 0.0280 |
2023/01/27 09:01~10:00 | 0.0308 | 0.0262 | 0.0281 |
2023/01/27 08:01~09:00 | 0.0300 | 0.0260 | 0.0283 |
2023/01/27 07:01~08:00 | 0.0301 | 0.0260 | 0.0279 |
2023/01/27 06:01~07:00 | 0.0298 | 0.0264 | 0.0282 |
2023/01/27 05:01~06:00 | 0.0300 | 0.0253 | 0.0280 |
2023/01/27 04:01~05:00 | 0.0300 | 0.0262 | 0.0279 |
2023/01/27 03:01~04:00 | 0.0300 | 0.0256 | 0.0280 |
2023/01/27 02:01~03:00 | 0.0302 | 0.0262 | 0.0281 |
2023/01/27 01:01~02:00 | 0.0308 | 0.0264 | 0.0286 |
2023/01/27 00:01~01:00 | 0.0302 | 0.0264 | 0.0287 |
2023/01/26 23:01~24:00 | 0.0312 | 0.0274 | 0.0289 |
2023/01/26 22:01~23:00 | 0.0305 | 0.0264 | 0.0283 |
2023/01/26 21:01~22:00 | 0.0300 | 0.0265 | 0.0281 |
2023/01/26 20:01~21:00 | 0.0298 | 0.0258 | 0.0277 |
2023/01/26 19:01~20:00 | 0.0288 | 0.0259 | 0.0273 |
2023/01/26 18:01~19:00 | 0.0302 | 0.0255 | 0.0275 |
2023/01/26 17:01~18:00 | 0.0293 | 0.0251 | 0.0270 |
2023/01/26 16:01~17:00 | 0.0297 | 0.0251 | 0.0272 |
2023/01/26 15:01~16:00 | 0.0289 | 0.0252 | 0.0270 |
2023/01/26 14:01~15:00 | 0.0290 | 0.0246 | 0.0270 |
2023/01/26 13:01~14:00 | 0.0290 | 0.0253 | 0.0273 |
2023/01/26 12:01~13:00 | 0.0298 | 0.0250 | 0.0275 |
2023/01/26 11:01~12:00 | 0.0297 | 0.0254 | 0.0277 |
2023/01/26 10:01~11:00 | 0.0303 | 0.0265 | 0.0280 |
2023/01/26 09:01~10:00 | 0.0302 | 0.0266 | 0.0286 |
2023/01/26 08:01~09:00 | 0.0310 | 0.0266 | 0.0290 |
2023/01/26 07:01~08:00 | 0.0315 | 0.0279 | 0.0297 |
2023/01/26 06:01~07:00 | 0.0318 | 0.0281 | 0.0296 |
2023/01/26 05:01~06:00 | 0.0317 | 0.0278 | 0.0297 |
2023/01/26 04:01~05:00 | 0.0322 | 0.0281 | 0.0301 |
2023/01/26 03:01~04:00 | 0.0325 | 0.0273 | 0.0296 |
2023/01/26 02:01~03:00 | 0.0318 | 0.0276 | 0.0298 |
2023/01/26 01:01~02:00 | 0.0324 | 0.0271 | 0.0290 |
2023/01/26 00:01~01:00 | 0.0296 | 0.0262 | 0.0277 |
2023/01/25 23:01~24:00 | 0.0295 | 0.0255 | 0.0276 |
2023/01/25 22:01~23:00 | 0.0304 | 0.0257 | 0.0274 |
2023/01/25 21:01~22:00 | 0.0291 | 0.0255 | 0.0272 |
2023/01/25 20:01~21:00 | 0.0284 | 0.0255 | 0.0270 |
2023/01/25 19:01~20:00 | 0.0285 | 0.0247 | 0.0270 |
2023/01/25 18:01~19:00 | 0.0289 | 0.0252 | 0.0269 |
2023/01/25 17:01~18:00 | 0.0292 | 0.0252 | 0.0271 |
2023/01/25 16:01~17:00 | 0.0294 | 0.0254 | 0.0276 |
2023/01/25 15:01~16:00 | 0.0307 | 0.0244 | 0.0272 |
2023/01/25 14:01~15:00 | 0.0291 | 0.0260 | 0.0275 |
2023/01/25 13:01~14:00 | 0.0295 | 0.0257 | 0.0276 |
2023/01/25 12:01~13:00 | 0.0296 | 0.0257 | 0.0277 |
2023/01/25 11:01~12:00 | 0.0295 | 0.0261 | 0.0276 |
2023/01/25 10:01~11:00 | 0.0296 | 0.0261 | 0.0277 |
2023/01/25 09:01~10:00 | 0.0302 | 0.0258 | 0.0277 |
2023/01/25 08:01~09:00 | 0.0292 | 0.0256 | 0.0273 |
2023/01/25 07:01~08:00 | 0.0288 | 0.0255 | 0.0273 |
2023/01/25 06:01~07:00 | 0.0294 | 0.0256 | 0.0273 |
2023/01/25 05:01~06:00 | 0.0294 | 0.0256 | 0.0275 |