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)
2025/03/29 22:01~23:00 0.0290 0.0246 0.0265
2025/03/29 21:01~22:00 0.0290 0.0248 0.0266
2025/03/29 20:01~21:00 0.0305 0.0254 0.0270
2025/03/29 19:01~20:00 0.0300 0.0260 0.0278
2025/03/29 18:01~19:00 0.0335 0.0272 0.0304
2025/03/29 17:01~18:00 0.0359 0.0306 0.0335
2025/03/29 16:01~17:00 0.0371 0.0320 0.0346
2025/03/29 15:01~16:00 0.0391 0.0326 0.0354
2025/03/29 14:01~15:00 0.0467 0.0322 0.0410
2025/03/29 13:01~14:00 0.0497 0.0437 0.0472
2025/03/29 12:01~13:00 0.0485 0.0432 0.0462
2025/03/29 11:01~12:00 0.0513 0.0440 0.0468
2025/03/29 10:01~11:00 0.0545 0.0480 0.0516
2025/03/29 09:01~10:00 0.0527 0.0433 0.0480
2025/03/29 08:01~09:00 0.0562 0.0455 0.0512
2025/03/29 07:01~08:00 0.0481 0.0397 0.0440
2025/03/29 06:01~07:00 0.0447 0.0353 0.0406
2025/03/29 05:01~06:00 0.0363 0.0256 0.0297
2025/03/29 04:01~05:00 0.0289 0.0254 0.0276
2025/03/29 03:01~04:00 0.0304 0.0262 0.0279
2025/03/29 02:01~03:00 0.0298 0.0249 0.0278
2025/03/29 01:01~02:00 0.0291 0.0254 0.0274
2025/03/29 00:01~01:00 0.0301 0.0253 0.0278
2025/03/28 23:01~24:00 0.0310 0.0254 0.0281
2025/03/28 22:01~23:00 0.0308 0.0258 0.0282
2025/03/28 21:01~22:00 0.0300 0.0254 0.0284
2025/03/28 20:01~21:00 0.0301 0.0259 0.0281
2025/03/28 19:01~20:00 0.0297 0.0259 0.0280
2025/03/28 18:01~19:00 0.0298 0.0258 0.0278
2025/03/28 17:01~18:00 0.0297 0.0258 0.0276
2025/03/28 16:01~17:00 0.0294 0.0256 0.0274
2025/03/28 15:01~16:00 0.0294 0.0254 0.0274
2025/03/28 14:01~15:00 0.0297 0.0253 0.0272
2025/03/28 13:01~14:00 0.0291 0.0255 0.0274
2025/03/28 12:01~13:00 0.0294 0.0261 0.0276
2025/03/28 11:01~12:00 0.0298 0.0263 0.0280
2025/03/28 10:01~11:00 0.0321 0.0265 0.0290
2025/03/28 09:01~10:00 0.0368 0.0276 0.0322
2025/03/28 08:01~09:00 0.0478 0.0350 0.0419
2025/03/28 07:01~08:00 0.0466 0.0305 0.0394
2025/03/28 06:01~07:00 0.0317 0.0257 0.0292
2025/03/28 05:01~06:00 0.0298 0.0260 0.0278
2025/03/28 04:01~05:00 0.0299 0.0259 0.0279
2025/03/28 03:01~04:00 0.0308 0.0256 0.0284
2025/03/28 02:01~03:00 0.0297 0.0258 0.0275
2025/03/28 01:01~02:00 0.0294 0.0242 0.0274
2025/03/28 00:01~01:00 0.0300 0.0258 0.0274
2025/03/27 23:01~24:00 0.0304 0.0249 0.0271
2025/03/27 22:01~23:00 0.0301 0.0245 0.0272
2025/03/27 21:01~22:00 0.0286 0.0249 0.0270
2025/03/27 20:01~21:00 0.0295 0.0252 0.0273
2025/03/27 19:01~20:00 0.0293 0.0249 0.0273
2025/03/27 18:01~19:00 0.0301 0.0249 0.0273
2025/03/27 17:01~18:00 0.0297 0.0258 0.0276
2025/03/27 16:01~17:00 0.0295 0.0251 0.0274
2025/03/27 15:01~16:00 0.0298 0.0259 0.0279
2025/03/27 14:01~15:00 0.0302 0.0257 0.0279
2025/03/27 13:01~14:00 0.0309 0.0259 0.0282
2025/03/27 12:01~13:00 0.0302 0.0266 0.0281
2025/03/27 11:01~12:00 0.0309 0.0257 0.0280
2025/03/27 10:01~11:00 0.0304 0.0256 0.0280
2025/03/27 09:01~10:00 0.0310 0.0263 0.0281
2025/03/27 08:01~09:00 0.0308 0.0266 0.0285
2025/03/27 07:01~08:00 0.0314 0.0263 0.0284
2025/03/27 06:01~07:00 0.0300 0.0270 0.0283
2025/03/27 05:01~06:00 0.0312 0.0263 0.0281
2025/03/27 04:01~05:00 0.0298 0.0259 0.0281
2025/03/27 03:01~04:00 0.0310 0.0259 0.0279
2025/03/27 02:01~03:00 0.0294 0.0256 0.0277
2025/03/27 01:01~02:00 0.0300 0.0254 0.0278
2025/03/27 00:01~01:00 0.0299 0.0262 0.0278
2025/03/26 23:01~24:00 0.0298 0.0256 0.0280
2025/03/26 22:01~23:00 0.0304 0.0262 0.0281
2025/03/26 21:01~22:00 0.0304 0.0263 0.0280
2025/03/26 20:01~21:00 0.0310 0.0257 0.0279
2025/03/26 19:01~20:00 0.0306 0.0260 0.0277
2025/03/26 18:01~19:00 0.0302 0.0260 0.0277
2025/03/26 17:01~18:00 0.0297 0.0261 0.0278
2025/03/26 16:01~17:00 0.0299 0.0262 0.0279
2025/03/26 15:01~16:00 0.0301 0.0262 0.0279
2025/03/26 14:01~15:00 0.0309 0.0260 0.0280
2025/03/26 13:01~14:00 0.0305 0.0256 0.0282
2025/03/26 12:01~13:00 0.0305 0.0262 0.0285
2025/03/26 11:01~12:00 0.0303 0.0262 0.0285
2025/03/26 10:01~11:00 0.0300 0.0263 0.0281
2025/03/26 09:01~10:00 0.0302 0.0257 0.0282
2025/03/26 08:01~09:00 0.0293 0.0250 0.0279
2025/03/26 07:01~08:00 0.0305 0.0264 0.0282
2025/03/26 06:01~07:00 0.0298 0.0249 0.0276
2025/03/26 05:01~06:00 0.0299 0.0256 0.0273
2025/03/26 04:01~05:00 0.0294 0.0252 0.0275
2025/03/26 03:01~04:00 0.0300 0.0258 0.0277
2025/03/26 02:01~03:00 0.0306 0.0252 0.0276
2025/03/26 01:01~02:00 0.0294 0.0249 0.0276
2025/03/26 00:01~01:00 0.0298 0.0256 0.0277
2025/03/25 23:01~24:00 0.0301 0.0255 0.0279
2025/03/25 22:01~23:00 0.0295 0.0261 0.0279
2025/03/25 21:01~22:00 0.0300 0.0263 0.0280
2025/03/25 20:01~21:00 0.0307 0.0252 0.0281
2025/03/25 19:01~20:00 0.0305 0.0252 0.0279
2025/03/25 18:01~19:00 0.0306 0.0258 0.0278
2025/03/25 17:01~18:00 0.0309 0.0258 0.0278
2025/03/25 16:01~17:00 0.0297 0.0259 0.0279
2025/03/25 15:01~16:00 0.0304 0.0258 0.0278
2025/03/25 14:01~15:00 0.0299 0.0262 0.0278
2025/03/25 13:01~14:00 0.0304 0.0255 0.0277
2025/03/25 12:01~13:00 0.0299 0.0252 0.0277
2025/03/25 11:01~12:00 0.0298 0.0257 0.0278
2025/03/25 10:01~11:00 0.0299 0.0252 0.0279
2025/03/25 09:01~10:00 0.0293 0.0263 0.0276
2025/03/25 08:01~09:00 0.0297 0.0258 0.0278
2025/03/25 07:01~08:00 0.0297 0.0251 0.0274
2025/03/25 06:01~07:00 0.0293 0.0252 0.0276
2025/03/25 05:01~06:00 0.0298 0.0262 0.0279
2025/03/25 04:01~05:00 0.0298 0.0255 0.0279
2025/03/25 03:01~04:00 0.0298 0.0261 0.0280
2025/03/25 02:01~03:00 0.0298 0.0260 0.0278
2025/03/25 01:01~02:00 0.0294 0.0255 0.0275
2025/03/25 00:01~01:00 0.0302 0.0256 0.0278
2025/03/24 23:01~24:00 0.0298 0.0259 0.0277
2025/03/24 22:01~23:00 0.0296 0.0256 0.0276
2025/03/24 21:01~22:00 0.0297 0.0253 0.0274
2025/03/24 20:01~21:00 0.0290 0.0235 0.0271
2025/03/24 19:01~20:00 0.0292 0.0256 0.0272
2025/03/24 18:01~19:00 0.0291 0.0257 0.0273
2025/03/24 17:01~18:00 0.0293 0.0258 0.0274
2025/03/24 16:01~17:00 0.0290 0.0255 0.0274
2025/03/24 15:01~16:00 0.0298 0.0259 0.0275
2025/03/24 14:01~15:00 0.0294 0.0253 0.0274
2025/03/24 13:01~14:00 0.0297 0.0256 0.0274
2025/03/24 12:01~13:00 0.0299 0.0254 0.0273
2025/03/24 11:01~12:00 0.0288 0.0253 0.0273
2025/03/24 10:01~11:00 0.0299 0.0261 0.0277
2025/03/24 09:01~10:00 0.0293 0.0249 0.0273
2025/03/24 08:01~09:00 0.0295 0.0252 0.0279
2025/03/24 07:01~08:00 0.0297 0.0263 0.0278
2025/03/24 06:01~07:00 0.0297 0.0251 0.0278
2025/03/24 05:01~06:00 0.0302 0.0259 0.0275
2025/03/24 04:01~05:00 0.0293 0.0258 0.0274
2025/03/24 03:01~04:00 0.0294 0.0245 0.0272
2025/03/24 02:01~03:00 0.0296 0.0256 0.0274
2025/03/24 01:01~02:00 0.0289 0.0256 0.0274
2025/03/24 00:01~01:00 0.0299 0.0254 0.0273
2025/03/23 23:01~24:00 0.0295 0.0258 0.0273
2025/03/23 22:01~23:00 0.0300 0.0253 0.0273
2025/03/23 21:01~22:00 0.0293 0.0254 0.0271
2025/03/23 20:01~21:00 0.0307 0.0245 0.0273
2025/03/23 19:01~20:00 0.0299 0.0255 0.0275
2025/03/23 18:01~19:00 0.0295 0.0256 0.0274
2025/03/23 17:01~18:00 0.0295 0.0249 0.0277
2025/03/23 16:01~17:00 0.0294 0.0248 0.0273
2025/03/23 15:01~16:00 0.0296 0.0257 0.0274
2025/03/23 14:01~15:00 0.0294 0.0253 0.0275
2025/03/23 13:01~14:00 0.0296 0.0256 0.0275
2025/03/23 12:01~13:00 0.0302 0.0252 0.0278
2025/03/23 11:01~12:00 0.0294 0.0256 0.0274
2025/03/23 10:01~11:00 0.0297 0.0260 0.0279
2025/03/23 09:01~10:00 0.0305 0.0259 0.0281
2025/03/23 08:01~09:00 0.0301 0.0257 0.0279
2025/03/23 07:01~08:00 0.0296 0.0255 0.0275
2025/03/23 06:01~07:00 0.0294 0.0252 0.0273
2025/03/23 05:01~06:00 0.0287 0.0257 0.0270
2025/03/23 04:01~05:00 0.0289 0.0252 0.0271
2025/03/23 03:01~04:00 0.0288 0.0252 0.0271
2025/03/23 02:01~03:00 0.0297 0.0245 0.0271
2025/03/23 01:01~02:00 0.0283 0.0251 0.0270
2025/03/23 00:01~01:00 0.0297 0.0250 0.0271
2025/03/22 23:01~24:00 0.0288 0.0249 0.0273
2025/03/22 22:01~23:00 0.0297 0.0251 0.0277
2025/03/22 21:01~22:00 0.0297 0.0248 0.0277
2025/03/22 20:01~21:00 0.0291 0.0261 0.0276
2025/03/22 19:01~20:00 0.0298 0.0247 0.0274
2025/03/22 18:01~19:00 0.0297 0.0242 0.0271
2025/03/22 17:01~18:00 0.0299 0.0257 0.0277
2025/03/22 16:01~17:00 0.0292 0.0260 0.0276
2025/03/22 15:01~16:00 0.0292 0.0251 0.0272
2025/03/22 14:01~15:00 0.0306 0.0256 0.0276
2025/03/22 13:01~14:00 0.0304 0.0257 0.0276
2025/03/22 12:01~13:00 0.0302 0.0259 0.0278
2025/03/22 11:01~12:00 0.0294 0.0259 0.0277
2025/03/22 10:01~11:00 0.0319 0.0251 0.0277
2025/03/22 09:01~10:00 0.0297 0.0260 0.0276
2025/03/22 08:01~09:00 0.0295 0.0245 0.0274
2025/03/22 07:01~08:00 0.0299 0.0251 0.0276
2025/03/22 06:01~07:00 0.0297 0.0252 0.0279
2025/03/22 05:01~06:00 0.0300 0.0258 0.0279
2025/03/22 04:01~05:00 0.0298 0.0261 0.0279
2025/03/22 03:01~04:00 0.0295 0.0259 0.0280
2025/03/22 02:01~03:00 0.0312 0.0256 0.0279
2025/03/22 01:01~02:00 0.0292 0.0253 0.0276
2025/03/22 00:01~01:00 0.0308 0.0256 0.0271
2025/03/21 23:01~24:00 0.0298 0.0252 0.0274
2025/03/21 22:01~23:00 0.0295 0.0252 0.0273
2025/03/21 21:01~22:00 0.0293 0.0252 0.0273
2025/03/21 20:01~21:00 0.0296 0.0252 0.0272
2025/03/21 19:01~20:00 0.0299 0.0250 0.0271
2025/03/21 18:01~19:00 0.0286 0.0250 0.0269
2025/03/21 17:01~18:00 0.0304 0.0252 0.0274
2025/03/21 16:01~17:00 0.0294 0.0255 0.0274
2025/03/21 15:01~16:00 0.0300 0.0252 0.0274
2025/03/21 14:01~15:00 0.0295 0.0253 0.0275
2025/03/21 13:01~14:00 0.0297 0.0256 0.0273
2025/03/21 12:01~13:00 0.0290 0.0259 0.0272
2025/03/21 11:01~12:00 0.0291 0.0252 0.0274
2025/03/21 10:01~11:00 0.0304 0.0249 0.0273
2025/03/21 09:01~10:00 0.0297 0.0252 0.0275
2025/03/21 08:01~09:00 0.0296 0.0259 0.0280
2025/03/21 07:01~08:00 0.0323 0.0270 0.0287
2025/03/21 06:01~07:00 0.0305 0.0265 0.0287
2025/03/21 05:01~06:00 0.0301 0.0259 0.0284
2025/03/21 04:01~05:00 0.0300 0.0249 0.0277
2025/03/21 03:01~04:00 0.0295 0.0250 0.0273
2025/03/21 02:01~03:00 0.0295 0.0256 0.0275
2025/03/21 01:01~02:00 0.0309 0.0250 0.0282
2025/03/21 00:01~01:00 0.0297 0.0259 0.0281
2025/03/20 23:01~24:00 0.0308 0.0256 0.0273
2025/03/20 22:01~23:00 0.0291 0.0233 0.0264
2025/03/20 21:01~22:00 0.0289 0.0240 0.0263
2025/03/20 20:01~21:00 0.0285 0.0238 0.0265
2025/03/20 19:01~20:00 0.0280 0.0241 0.0264
2025/03/20 18:01~19:00 0.0293 0.0245 0.0267
2025/03/20 17:01~18:00 0.0292 0.0246 0.0264
2025/03/20 16:01~17:00 0.0283 0.0251 0.0268
2025/03/20 15:01~16:00 0.0284 0.0252 0.0268
2025/03/20 14:01~15:00 0.0291 0.0249 0.0269
2025/03/20 13:01~14:00 0.0289 0.0249 0.0268
2025/03/20 12:01~13:00 0.0290 0.0251 0.0268
2025/03/20 11:01~12:00 0.0297 0.0245 0.0268
2025/03/20 10:01~11:00 0.0290 0.0245 0.0266
2025/03/20 09:01~10:00 0.0284 0.0248 0.0267
2025/03/20 08:01~09:00 0.0294 0.0249 0.0269
2025/03/20 07:01~08:00 0.0284 0.0246 0.0268
2025/03/20 06:01~07:00 0.0290 0.0249 0.0267
2025/03/20 05:01~06:00 0.0304 0.0245 0.0266
2025/03/20 04:01~05:00 0.0280 0.0242 0.0266
2025/03/20 03:01~04:00 0.0294 0.0246 0.0267
2025/03/20 02:01~03:00 0.0298 0.0244 0.0270
2025/03/20 01:01~02:00 0.0295 0.0251 0.0269
2025/03/20 00:01~01:00 0.0287 0.0245 0.0268
2025/03/19 23:01~24:00 0.0290 0.0245 0.0264