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。
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) |
|
| 2025/11/19 14:01~15:00 | 0.0295 | 0.0256 | 0.0273 |
| 2025/11/19 13:01~14:00 | 0.0286 | 0.0250 | 0.0270 |
| 2025/11/19 12:01~13:00 | 0.0300 | 0.0253 | 0.0271 |
| 2025/11/19 11:01~12:00 | 0.0303 | 0.0258 | 0.0274 |
| 2025/11/19 10:01~11:00 | 0.0291 | 0.0256 | 0.0274 |
| 2025/11/19 09:01~10:00 | 0.0299 | 0.0252 | 0.0272 |
| 2025/11/19 08:01~09:00 | 0.0292 | 0.0250 | 0.0272 |
| 2025/11/19 07:01~08:00 | 0.0297 | 0.0249 | 0.0270 |
| 2025/11/19 06:01~07:00 | 0.0290 | 0.0249 | 0.0269 |
| 2025/11/19 05:01~06:00 | 0.0292 | 0.0251 | 0.0271 |
| 2025/11/19 04:01~05:00 | 0.0290 | 0.0252 | 0.0269 |
| 2025/11/19 03:01~04:00 | 0.0290 | 0.0254 | 0.0271 |
| 2025/11/19 02:01~03:00 | 0.0290 | 0.0254 | 0.0273 |
| 2025/11/19 01:01~02:00 | 0.0292 | 0.0249 | 0.0270 |
| 2025/11/19 00:01~01:00 | 0.0294 | 0.0249 | 0.0273 |
| 2025/11/18 23:01~24:00 | 0.0292 | 0.0252 | 0.0274 |
| 2025/11/18 22:01~23:00 | 0.0297 | 0.0256 | 0.0274 |
| 2025/11/18 21:01~22:00 | 0.0305 | 0.0255 | 0.0280 |
| 2025/11/18 20:01~21:00 | 0.0297 | 0.0256 | 0.0281 |
| 2025/11/18 19:01~20:00 | 0.0348 | 0.0276 | 0.0306 |
| 2025/11/18 18:01~19:00 | 0.0363 | 0.0297 | 0.0326 |
| 2025/11/18 17:01~18:00 | 0.0335 | 0.0271 | 0.0303 |
| 2025/11/18 16:01~17:00 | 0.0322 | 0.0263 | 0.0294 |
| 2025/11/18 15:01~16:00 | 0.0298 | 0.0253 | 0.0279 |
| 2025/11/18 14:01~15:00 | 0.0297 | 0.0259 | 0.0280 |
| 2025/11/18 13:01~14:00 | 0.0303 | 0.0265 | 0.0283 |
| 2025/11/18 12:01~13:00 | 0.0302 | 0.0262 | 0.0282 |
| 2025/11/18 11:01~12:00 | 0.0301 | 0.0263 | 0.0280 |
| 2025/11/18 10:01~11:00 | 0.0305 | 0.0258 | 0.0282 |
| 2025/11/18 09:01~10:00 | 0.0303 | 0.0260 | 0.0281 |
| 2025/11/18 08:01~09:00 | 0.0300 | 0.0259 | 0.0274 |
| 2025/11/18 07:01~08:00 | 0.0298 | 0.0253 | 0.0273 |
| 2025/11/18 06:01~07:00 | 0.0290 | 0.0253 | 0.0271 |
| 2025/11/18 05:01~06:00 | 0.0292 | 0.0256 | 0.0272 |
| 2025/11/18 04:01~05:00 | 0.0289 | 0.0252 | 0.0270 |
| 2025/11/18 03:01~04:00 | 0.0286 | 0.0247 | 0.0270 |
| 2025/11/18 02:01~03:00 | 0.0296 | 0.0246 | 0.0268 |
| 2025/11/18 01:01~02:00 | 0.0291 | 0.0248 | 0.0269 |
| 2025/11/18 00:01~01:00 | 0.0291 | 0.0256 | 0.0270 |
| 2025/11/17 23:01~24:00 | 0.0292 | 0.0248 | 0.0275 |
| 2025/11/17 22:01~23:00 | 0.0291 | 0.0255 | 0.0273 |
| 2025/11/17 21:01~22:00 | 0.0286 | 0.0252 | 0.0271 |
| 2025/11/17 20:01~21:00 | 0.0294 | 0.0249 | 0.0272 |
| 2025/11/17 19:01~20:00 | 0.0285 | 0.0246 | 0.0269 |
| 2025/11/17 18:01~19:00 | 0.0285 | 0.0244 | 0.0266 |
| 2025/11/17 17:01~18:00 | 0.0286 | 0.0245 | 0.0266 |
| 2025/11/17 16:01~17:00 | 0.0287 | 0.0249 | 0.0265 |
| 2025/11/17 15:01~16:00 | 0.0296 | 0.0249 | 0.0272 |
| 2025/11/17 14:01~15:00 | 0.0297 | 0.0249 | 0.0272 |
| 2025/11/17 13:01~14:00 | 0.0295 | 0.0252 | 0.0271 |
| 2025/11/17 12:01~13:00 | 0.0289 | 0.0249 | 0.0270 |
| 2025/11/17 11:01~12:00 | 0.0290 | 0.0245 | 0.0269 |
| 2025/11/17 10:01~11:00 | 0.0283 | 0.0249 | 0.0269 |
| 2025/11/17 09:01~10:00 | 0.0300 | 0.0245 | 0.0272 |
| 2025/11/17 08:01~09:00 | 0.0297 | 0.0253 | 0.0275 |
| 2025/11/17 07:01~08:00 | 0.0298 | 0.0263 | 0.0280 |
| 2025/11/17 06:01~07:00 | 0.0307 | 0.0257 | 0.0281 |
| 2025/11/17 05:01~06:00 | 0.0309 | 0.0263 | 0.0283 |
| 2025/11/17 04:01~05:00 | 0.0301 | 0.0266 | 0.0283 |
| 2025/11/17 03:01~04:00 | 0.0299 | 0.0261 | 0.0281 |
| 2025/11/17 02:01~03:00 | 0.0301 | 0.0262 | 0.0279 |
| 2025/11/17 01:01~02:00 | 0.0294 | 0.0258 | 0.0275 |
| 2025/11/17 00:01~01:00 | 0.0296 | 0.0261 | 0.0277 |
| 2025/11/16 23:01~24:00 | 0.0295 | 0.0256 | 0.0276 |
| 2025/11/16 22:01~23:00 | 0.0290 | 0.0248 | 0.0272 |
| 2025/11/16 21:01~22:00 | 0.0301 | 0.0247 | 0.0274 |
| 2025/11/16 20:01~21:00 | 0.0285 | 0.0250 | 0.0269 |
| 2025/11/16 19:01~20:00 | 0.0296 | 0.0247 | 0.0266 |
| 2025/11/16 18:01~19:00 | 0.0287 | 0.0249 | 0.0266 |
| 2025/11/16 17:01~18:00 | 0.0291 | 0.0245 | 0.0264 |
| 2025/11/16 16:01~17:00 | 0.0283 | 0.0245 | 0.0264 |
| 2025/11/16 15:01~16:00 | 0.0294 | 0.0248 | 0.0265 |
| 2025/11/16 14:01~15:00 | 0.0286 | 0.0245 | 0.0266 |
| 2025/11/16 13:01~14:00 | 0.0284 | 0.0251 | 0.0269 |
| 2025/11/16 12:01~13:00 | 0.0290 | 0.0252 | 0.0270 |
| 2025/11/16 11:01~12:00 | 0.0290 | 0.0254 | 0.0273 |
| 2025/11/16 10:01~11:00 | 0.0296 | 0.0252 | 0.0273 |
| 2025/11/16 09:01~10:00 | 0.0300 | 0.0251 | 0.0276 |
| 2025/11/16 08:01~09:00 | 0.0295 | 0.0259 | 0.0276 |
| 2025/11/16 07:01~08:00 | 0.0287 | 0.0257 | 0.0275 |
| 2025/11/16 06:01~07:00 | 0.0290 | 0.0258 | 0.0274 |
| 2025/11/16 05:01~06:00 | 0.0292 | 0.0254 | 0.0274 |
| 2025/11/16 04:01~05:00 | 0.0292 | 0.0245 | 0.0271 |
| 2025/11/16 03:01~04:00 | 0.0293 | 0.0254 | 0.0275 |
| 2025/11/16 02:01~03:00 | 0.0299 | 0.0257 | 0.0274 |
| 2025/11/16 01:01~02:00 | 0.0297 | 0.0250 | 0.0273 |
| 2025/11/16 00:01~01:00 | 0.0293 | 0.0254 | 0.0275 |
| 2025/11/15 23:01~24:00 | 0.0293 | 0.0254 | 0.0270 |
| 2025/11/15 22:01~23:00 | 0.0286 | 0.0244 | 0.0268 |
| 2025/11/15 21:01~22:00 | 0.0283 | 0.0237 | 0.0264 |
| 2025/11/15 20:01~21:00 | 0.0279 | 0.0238 | 0.0260 |
| 2025/11/15 19:01~20:00 | 0.0283 | 0.0245 | 0.0263 |
| 2025/11/15 18:01~19:00 | 0.0288 | 0.0246 | 0.0264 |
| 2025/11/15 17:01~18:00 | 0.0285 | 0.0246 | 0.0267 |
| 2025/11/15 16:01~17:00 | 0.0284 | 0.0254 | 0.0267 |
| 2025/11/15 15:01~16:00 | 0.0289 | 0.0249 | 0.0267 |
| 2025/11/15 14:01~15:00 | 0.0291 | 0.0246 | 0.0268 |
| 2025/11/15 13:01~14:00 | 0.0286 | 0.0256 | 0.0271 |
| 2025/11/15 12:01~13:00 | 0.0292 | 0.0252 | 0.0269 |
| 2025/11/15 11:01~12:00 | 0.0286 | 0.0250 | 0.0269 |
| 2025/11/15 10:01~11:00 | 0.0289 | 0.0257 | 0.0274 |
| 2025/11/15 09:01~10:00 | 0.0303 | 0.0251 | 0.0272 |
| 2025/11/15 08:01~09:00 | 0.0299 | 0.0249 | 0.0277 |
| 2025/11/15 07:01~08:00 | 0.0293 | 0.0252 | 0.0274 |
| 2025/11/15 06:01~07:00 | 0.0302 | 0.0248 | 0.0271 |
| 2025/11/15 05:01~06:00 | 0.0303 | 0.0249 | 0.0271 |
| 2025/11/15 04:01~05:00 | 0.0288 | 0.0256 | 0.0272 |
| 2025/11/15 03:01~04:00 | 0.0295 | 0.0246 | 0.0269 |
| 2025/11/15 02:01~03:00 | 0.0280 | 0.0248 | 0.0265 |
| 2025/11/15 01:01~02:00 | 0.0286 | 0.0249 | 0.0269 |
| 2025/11/15 00:01~01:00 | 0.0283 | 0.0246 | 0.0266 |
| 2025/11/14 23:01~24:00 | 0.0283 | 0.0249 | 0.0265 |
| 2025/11/14 22:01~23:00 | 0.0283 | 0.0241 | 0.0264 |
| 2025/11/14 21:01~22:00 | 0.0299 | 0.0238 | 0.0264 |
| 2025/11/14 20:01~21:00 | 0.0286 | 0.0249 | 0.0266 |
| 2025/11/14 19:01~20:00 | 0.0280 | 0.0248 | 0.0265 |
| 2025/11/14 18:01~19:00 | 0.0284 | 0.0248 | 0.0265 |
| 2025/11/14 17:01~18:00 | 0.0289 | 0.0246 | 0.0268 |
| 2025/11/14 16:01~17:00 | 0.0280 | 0.0235 | 0.0265 |
| 2025/11/14 15:01~16:00 | 0.0289 | 0.0250 | 0.0269 |
| 2025/11/14 14:01~15:00 | 0.0287 | 0.0246 | 0.0271 |
| 2025/11/14 13:01~14:00 | 0.0286 | 0.0248 | 0.0270 |
| 2025/11/14 12:01~13:00 | 0.0283 | 0.0249 | 0.0269 |
| 2025/11/14 11:01~12:00 | 0.0293 | 0.0258 | 0.0272 |
| 2025/11/14 10:01~11:00 | 0.0294 | 0.0254 | 0.0274 |
| 2025/11/14 09:01~10:00 | 0.0307 | 0.0266 | 0.0281 |
| 2025/11/14 08:01~09:00 | 0.0302 | 0.0265 | 0.0286 |
| 2025/11/14 07:01~08:00 | 0.0310 | 0.0263 | 0.0288 |
| 2025/11/14 06:01~07:00 | 0.0319 | 0.0270 | 0.0289 |
| 2025/11/14 05:01~06:00 | 0.0313 | 0.0273 | 0.0294 |
| 2025/11/14 04:01~05:00 | 0.0315 | 0.0273 | 0.0291 |
| 2025/11/14 03:01~04:00 | 0.0305 | 0.0267 | 0.0288 |
| 2025/11/14 02:01~03:00 | 0.0304 | 0.0272 | 0.0287 |
| 2025/11/14 01:01~02:00 | 0.0309 | 0.0272 | 0.0291 |
| 2025/11/14 00:01~01:00 | 0.0306 | 0.0273 | 0.0290 |
| 2025/11/13 23:01~24:00 | 0.0314 | 0.0280 | 0.0292 |
| 2025/11/13 22:01~23:00 | 0.0314 | 0.0273 | 0.0294 |
| 2025/11/13 21:01~22:00 | 0.0310 | 0.0267 | 0.0290 |
| 2025/11/13 20:01~21:00 | 0.0308 | 0.0266 | 0.0282 |
| 2025/11/13 19:01~20:00 | 0.0297 | 0.0259 | 0.0276 |
| 2025/11/13 18:01~19:00 | 0.0296 | 0.0258 | 0.0274 |
| 2025/11/13 17:01~18:00 | 0.0297 | 0.0254 | 0.0275 |
| 2025/11/13 16:01~17:00 | 0.0294 | 0.0258 | 0.0275 |
| 2025/11/13 15:01~16:00 | 0.0304 | 0.0259 | 0.0278 |
| 2025/11/13 14:01~15:00 | 0.0297 | 0.0262 | 0.0279 |
| 2025/11/13 13:01~14:00 | 0.0298 | 0.0259 | 0.0281 |
| 2025/11/13 12:01~13:00 | 0.0304 | 0.0270 | 0.0286 |
| 2025/11/13 11:01~12:00 | 0.0298 | 0.0263 | 0.0280 |
| 2025/11/13 10:01~11:00 | 0.0299 | 0.0264 | 0.0281 |
| 2025/11/13 09:01~10:00 | 0.0302 | 0.0263 | 0.0281 |
| 2025/11/13 08:01~09:00 | 0.0304 | 0.0264 | 0.0285 |
| 2025/11/13 07:01~08:00 | 0.0304 | 0.0266 | 0.0281 |
| 2025/11/13 06:01~07:00 | 0.0308 | 0.0263 | 0.0285 |
| 2025/11/13 05:01~06:00 | 0.0317 | 0.0269 | 0.0285 |
| 2025/11/13 04:01~05:00 | 0.0294 | 0.0256 | 0.0278 |
| 2025/11/13 03:01~04:00 | 0.0293 | 0.0262 | 0.0276 |
| 2025/11/13 02:01~03:00 | 0.0304 | 0.0256 | 0.0275 |
| 2025/11/13 01:01~02:00 | 0.0304 | 0.0260 | 0.0279 |
| 2025/11/13 00:01~01:00 | 0.0306 | 0.0266 | 0.0281 |
| 2025/11/12 23:01~24:00 | 0.0300 | 0.0253 | 0.0277 |
| 2025/11/12 22:01~23:00 | 0.0292 | 0.0243 | 0.0273 |
| 2025/11/12 21:01~22:00 | 0.0283 | 0.0245 | 0.0267 |
| 2025/11/12 20:01~21:00 | 0.0283 | 0.0242 | 0.0266 |
| 2025/11/12 19:01~20:00 | 0.0290 | 0.0245 | 0.0264 |
| 2025/11/12 18:01~19:00 | 0.0280 | 0.0245 | 0.0262 |
| 2025/11/12 17:01~18:00 | 0.0287 | 0.0241 | 0.0262 |
| 2025/11/12 16:01~17:00 | 0.0284 | 0.0248 | 0.0263 |
| 2025/11/12 15:01~16:00 | 0.0283 | 0.0245 | 0.0264 |
| 2025/11/12 14:01~15:00 | 0.0286 | 0.0245 | 0.0265 |
| 2025/11/12 13:01~14:00 | 0.0286 | 0.0253 | 0.0266 |
| 2025/11/12 12:01~13:00 | 0.0285 | 0.0248 | 0.0266 |
| 2025/11/12 11:01~12:00 | 0.0287 | 0.0249 | 0.0268 |
| 2025/11/12 10:01~11:00 | 0.0290 | 0.0245 | 0.0266 |
| 2025/11/12 09:01~10:00 | 0.0288 | 0.0242 | 0.0266 |
| 2025/11/12 08:01~09:00 | 0.0289 | 0.0245 | 0.0266 |
| 2025/11/12 07:01~08:00 | 0.0287 | 0.0250 | 0.0267 |
| 2025/11/12 06:01~07:00 | 0.0280 | 0.0248 | 0.0266 |
| 2025/11/12 05:01~06:00 | 0.0288 | 0.0237 | 0.0265 |
| 2025/11/12 04:01~05:00 | 0.0287 | 0.0245 | 0.0266 |
| 2025/11/12 03:01~04:00 | 0.0285 | 0.0244 | 0.0265 |
| 2025/11/12 02:01~03:00 | 0.0292 | 0.0249 | 0.0271 |
| 2025/11/12 01:01~02:00 | 0.0285 | 0.0249 | 0.0267 |
| 2025/11/12 00:01~01:00 | 0.0290 | 0.0247 | 0.0267 |
| 2025/11/11 23:01~24:00 | 0.0288 | 0.0245 | 0.0265 |
| 2025/11/11 22:01~23:00 | 0.0286 | 0.0249 | 0.0266 |
| 2025/11/11 21:01~22:00 | 0.0287 | 0.0250 | 0.0267 |
| 2025/11/11 20:01~21:00 | 0.0287 | 0.0248 | 0.0266 |
| 2025/11/11 19:01~20:00 | 0.0286 | 0.0238 | 0.0263 |
| 2025/11/11 18:01~19:00 | 0.0287 | 0.0246 | 0.0266 |
| 2025/11/11 17:01~18:00 | 0.0286 | 0.0244 | 0.0265 |
| 2025/11/11 16:01~17:00 | 0.0294 | 0.0245 | 0.0266 |
| 2025/11/11 15:01~16:00 | 0.0297 | 0.0254 | 0.0271 |
| 2025/11/11 14:01~15:00 | 0.0294 | 0.0249 | 0.0273 |
| 2025/11/11 13:01~14:00 | 0.0289 | 0.0252 | 0.0271 |
| 2025/11/11 12:01~13:00 | 0.0289 | 0.0255 | 0.0269 |
| 2025/11/11 11:01~12:00 | 0.0293 | 0.0253 | 0.0272 |
| 2025/11/11 10:01~11:00 | 0.0293 | 0.0253 | 0.0273 |
| 2025/11/11 09:01~10:00 | 0.0305 | 0.0253 | 0.0278 |
| 2025/11/11 08:01~09:00 | 0.0308 | 0.0259 | 0.0285 |
| 2025/11/11 07:01~08:00 | 0.0307 | 0.0266 | 0.0283 |
| 2025/11/11 06:01~07:00 | 0.0302 | 0.0262 | 0.0286 |
| 2025/11/11 05:01~06:00 | 0.0309 | 0.0259 | 0.0278 |
| 2025/11/11 04:01~05:00 | 0.0297 | 0.0259 | 0.0278 |
| 2025/11/11 03:01~04:00 | 0.0298 | 0.0256 | 0.0278 |
| 2025/11/11 02:01~03:00 | 0.0290 | 0.0259 | 0.0273 |
| 2025/11/11 01:01~02:00 | 0.0294 | 0.0249 | 0.0268 |
| 2025/11/11 00:01~01:00 | 0.0300 | 0.0245 | 0.0269 |
| 2025/11/10 23:01~24:00 | 0.0291 | 0.0250 | 0.0268 |
| 2025/11/10 22:01~23:00 | 0.0286 | 0.0244 | 0.0265 |
| 2025/11/10 21:01~22:00 | 0.0294 | 0.0247 | 0.0268 |
| 2025/11/10 20:01~21:00 | 0.0294 | 0.0244 | 0.0269 |
| 2025/11/10 19:01~20:00 | 0.0298 | 0.0243 | 0.0266 |
| 2025/11/10 18:01~19:00 | 0.0288 | 0.0252 | 0.0270 |
| 2025/11/10 17:01~18:00 | 0.0292 | 0.0252 | 0.0269 |
| 2025/11/10 16:01~17:00 | 0.0286 | 0.0245 | 0.0269 |
| 2025/11/10 15:01~16:00 | 0.0314 | 0.0268 | 0.0286 |
| 2025/11/10 14:01~15:00 | 0.0360 | 0.0284 | 0.0318 |
| 2025/11/10 13:01~14:00 | 0.0356 | 0.0290 | 0.0324 |
| 2025/11/10 12:01~13:00 | 0.0392 | 0.0258 | 0.0327 |
| 2025/11/10 11:01~12:00 | 0.0295 | 0.0245 | 0.0270 |
| 2025/11/10 10:01~11:00 | 0.0297 | 0.0252 | 0.0273 |
| 2025/11/10 09:01~10:00 | 0.0290 | 0.0257 | 0.0275 |
| 2025/11/10 08:01~09:00 | 0.0300 | 0.0257 | 0.0277 |
| 2025/11/10 07:01~08:00 | 0.0301 | 0.0255 | 0.0279 |
| 2025/11/10 06:01~07:00 | 0.0304 | 0.0265 | 0.0283 |
| 2025/11/10 05:01~06:00 | 0.0305 | 0.0262 | 0.0281 |
| 2025/11/10 04:01~05:00 | 0.0301 | 0.0253 | 0.0283 |
| 2025/11/10 03:01~04:00 | 0.0298 | 0.0252 | 0.0279 |
| 2025/11/10 02:01~03:00 | 0.0308 | 0.0259 | 0.0284 |
| 2025/11/10 01:01~02:00 | 0.0306 | 0.0269 | 0.0284 |
| 2025/11/10 00:01~01:00 | 0.0300 | 0.0256 | 0.0278 |
| 2025/11/09 23:01~24:00 | 0.0300 | 0.0260 | 0.0280 |
| 2025/11/09 22:01~23:00 | 0.0309 | 0.0259 | 0.0282 |
| 2025/11/09 21:01~22:00 | 0.0303 | 0.0259 | 0.0279 |
| 2025/11/09 20:01~21:00 | 0.0297 | 0.0259 | 0.0278 |
| 2025/11/09 19:01~20:00 | 0.0318 | 0.0257 | 0.0289 |
| 2025/11/09 18:01~19:00 | 0.0342 | 0.0269 | 0.0293 |
| 2025/11/09 17:01~18:00 | 0.0304 | 0.0261 | 0.0284 |
| 2025/11/09 16:01~17:00 | 0.0304 | 0.0251 | 0.0278 |
| 2025/11/09 15:01~16:00 | 0.0298 | 0.0251 | 0.0274 |
