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)
2026/04/17 12:01~13:00 0.0300 0.0260 0.0277
2026/04/17 11:01~12:00 0.0297 0.0252 0.0275
2026/04/17 10:01~11:00 0.0294 0.0257 0.0277
2026/04/17 09:01~10:00 0.0297 0.0254 0.0276
2026/04/17 08:01~09:00 0.0295 0.0260 0.0277
2026/04/17 07:01~08:00 0.0293 0.0251 0.0274
2026/04/17 06:01~07:00 0.0297 0.0252 0.0276
2026/04/17 05:01~06:00 0.0295 0.0255 0.0274
2026/04/17 04:01~05:00 0.0297 0.0253 0.0273
2026/04/17 03:01~04:00 0.0287 0.0253 0.0273
2026/04/17 02:01~03:00 0.0297 0.0252 0.0272
2026/04/17 01:01~02:00 0.0295 0.0251 0.0274
2026/04/17 00:01~01:00 0.0292 0.0254 0.0274
2026/04/16 23:01~24:00 0.0287 0.0258 0.0272
2026/04/16 22:01~23:00 0.0303 0.0250 0.0273
2026/04/16 21:01~22:00 0.0290 0.0248 0.0272
2026/04/16 20:01~21:00 0.0302 0.0251 0.0272
2026/04/16 19:01~20:00 0.0293 0.0253 0.0273
2026/04/16 18:01~19:00 0.0297 0.0256 0.0273
2026/04/16 17:01~18:00 0.0294 0.0255 0.0274
2026/04/16 16:01~17:00 0.0296 0.0249 0.0275
2026/04/16 15:01~16:00 0.0303 0.0260 0.0278
2026/04/16 14:01~15:00 0.0300 0.0258 0.0278
2026/04/16 13:01~14:00 0.0298 0.0256 0.0278
2026/04/16 12:01~13:00 0.0297 0.0258 0.0277
2026/04/16 11:01~12:00 0.0297 0.0251 0.0273
2026/04/16 10:01~11:00 0.0298 0.0250 0.0274
2026/04/16 09:01~10:00 0.0297 0.0253 0.0274
2026/04/16 08:01~09:00 0.0293 0.0256 0.0275
2026/04/16 07:01~08:00 0.0302 0.0255 0.0275
2026/04/16 06:01~07:00 0.0297 0.0266 0.0282
2026/04/16 05:01~06:00 0.0300 0.0257 0.0277
2026/04/16 04:01~05:00 0.0308 0.0261 0.0285
2026/04/16 03:01~04:00 0.0337 0.0284 0.0304
2026/04/16 02:01~03:00 0.0364 0.0291 0.0332
2026/04/16 01:01~02:00 0.0377 0.0322 0.0347
2026/04/16 00:01~01:00 0.0367 0.0313 0.0334
2026/04/15 23:01~24:00 0.0377 0.0304 0.0344
2026/04/15 22:01~23:00 0.0399 0.0345 0.0374
2026/04/15 21:01~22:00 0.0419 0.0367 0.0390
2026/04/15 20:01~21:00 0.0430 0.0378 0.0410
2026/04/15 19:01~20:00 0.0415 0.0301 0.0359
2026/04/15 18:01~19:00 0.0329 0.0273 0.0301
2026/04/15 17:01~18:00 0.0301 0.0262 0.0280
2026/04/15 16:01~17:00 0.0298 0.0248 0.0276
2026/04/15 15:01~16:00 0.0305 0.0254 0.0278
2026/04/15 14:01~15:00 0.0299 0.0256 0.0277
2026/04/15 13:01~14:00 0.0301 0.0259 0.0279
2026/04/15 12:01~13:00 0.0298 0.0260 0.0279
2026/04/15 11:01~12:00 0.0314 0.0244 0.0277
2026/04/15 10:01~11:00 0.0302 0.0263 0.0280
2026/04/15 09:01~10:00 0.0302 0.0263 0.0281
2026/04/15 08:01~09:00 0.0303 0.0263 0.0282
2026/04/15 07:01~08:00 0.0318 0.0265 0.0283
2026/04/15 06:01~07:00 0.0310 0.0263 0.0285
2026/04/15 05:01~06:00 0.0304 0.0262 0.0281
2026/04/15 04:01~05:00 0.0305 0.0261 0.0281
2026/04/15 03:01~04:00 0.0298 0.0259 0.0279
2026/04/15 02:01~03:00 0.0303 0.0258 0.0279
2026/04/15 01:01~02:00 0.0298 0.0256 0.0280
2026/04/15 00:01~01:00 0.0297 0.0263 0.0279
2026/04/14 23:01~24:00 0.0299 0.0255 0.0275
2026/04/14 22:01~23:00 0.0299 0.0256 0.0277
2026/04/14 21:01~22:00 0.0309 0.0254 0.0278
2026/04/14 20:01~21:00 0.0302 0.0252 0.0277
2026/04/14 19:01~20:00 0.0301 0.0258 0.0277
2026/04/14 18:01~19:00 0.0306 0.0251 0.0278
2026/04/14 17:01~18:00 0.0293 0.0258 0.0276
2026/04/14 16:01~17:00 0.0298 0.0254 0.0278
2026/04/14 15:01~16:00 0.0300 0.0252 0.0277
2026/04/14 14:01~15:00 0.0295 0.0257 0.0276
2026/04/14 13:01~14:00 0.0297 0.0258 0.0277
2026/04/14 12:01~13:00 0.0301 0.0252 0.0277
2026/04/14 11:01~12:00 0.0304 0.0257 0.0280
2026/04/14 10:01~11:00 0.0299 0.0264 0.0279
2026/04/14 09:01~10:00 0.0311 0.0266 0.0290
2026/04/14 08:01~09:00 0.0315 0.0271 0.0291
2026/04/14 07:01~08:00 0.0310 0.0271 0.0288
2026/04/14 06:01~07:00 0.0309 0.0275 0.0290
2026/04/14 05:01~06:00 0.0314 0.0273 0.0291
2026/04/14 04:01~05:00 0.0318 0.0273 0.0294
2026/04/14 03:01~04:00 0.0311 0.0272 0.0297
2026/04/14 02:01~03:00 0.0313 0.0263 0.0290
2026/04/14 01:01~02:00 0.0295 0.0264 0.0280
2026/04/14 00:01~01:00 0.0303 0.0249 0.0279
2026/04/13 23:01~24:00 0.0299 0.0259 0.0279
2026/04/13 22:01~23:00 0.0300 0.0252 0.0276
2026/04/13 21:01~22:00 0.0300 0.0256 0.0278
2026/04/13 20:01~21:00 0.0294 0.0256 0.0274
2026/04/13 19:01~20:00 0.0298 0.0261 0.0277
2026/04/13 18:01~19:00 0.0294 0.0259 0.0277
2026/04/13 17:01~18:00 0.0295 0.0261 0.0277
2026/04/13 16:01~17:00 0.0298 0.0256 0.0277
2026/04/13 15:01~16:00 0.0298 0.0256 0.0277
2026/04/13 14:01~15:00 0.0301 0.0252 0.0276
2026/04/13 13:01~14:00 0.0292 0.0254 0.0277
2026/04/13 12:01~13:00 0.0297 0.0249 0.0278
2026/04/13 11:01~12:00 0.0301 0.0260 0.0279
2026/04/13 10:01~11:00 0.0303 0.0268 0.0283
2026/04/13 09:01~10:00 0.0307 0.0263 0.0286
2026/04/13 08:01~09:00 0.0312 0.0269 0.0287
2026/04/13 07:01~08:00 0.0306 0.0267 0.0288
2026/04/13 06:01~07:00 0.0306 0.0275 0.0290
2026/04/13 05:01~06:00 0.0310 0.0263 0.0289
2026/04/13 04:01~05:00 0.0306 0.0263 0.0287
2026/04/13 03:01~04:00 0.0308 0.0271 0.0289
2026/04/13 02:01~03:00 0.0310 0.0263 0.0288
2026/04/13 01:01~02:00 0.0311 0.0260 0.0280
2026/04/13 00:01~01:00 0.0302 0.0259 0.0279
2026/04/12 23:01~24:00 0.0300 0.0259 0.0278
2026/04/12 22:01~23:00 0.0301 0.0259 0.0279
2026/04/12 21:01~22:00 0.0299 0.0255 0.0279
2026/04/12 20:01~21:00 0.0298 0.0259 0.0276
2026/04/12 19:01~20:00 0.0294 0.0260 0.0275
2026/04/12 18:01~19:00 0.0301 0.0260 0.0278
2026/04/12 17:01~18:00 0.0300 0.0262 0.0279
2026/04/12 16:01~17:00 0.0300 0.0267 0.0281
2026/04/12 15:01~16:00 0.0298 0.0259 0.0279
2026/04/12 14:01~15:00 0.0304 0.0259 0.0281
2026/04/12 13:01~14:00 0.0298 0.0262 0.0280
2026/04/12 12:01~13:00 0.0307 0.0256 0.0281
2026/04/12 11:01~12:00 0.0304 0.0263 0.0279
2026/04/12 10:01~11:00 0.0297 0.0262 0.0282
2026/04/12 09:01~10:00 0.0303 0.0261 0.0280
2026/04/12 08:01~09:00 0.0302 0.0255 0.0280
2026/04/12 07:01~08:00 0.0304 0.0262 0.0281
2026/04/12 06:01~07:00 0.0303 0.0249 0.0279
2026/04/12 05:01~06:00 0.0303 0.0262 0.0281
2026/04/12 04:01~05:00 0.0300 0.0262 0.0280
2026/04/12 03:01~04:00 0.0292 0.0260 0.0277
2026/04/12 02:01~03:00 0.0304 0.0258 0.0278
2026/04/12 01:01~02:00 0.0298 0.0263 0.0279
2026/04/12 00:01~01:00 0.0301 0.0263 0.0280
2026/04/11 23:01~24:00 0.0295 0.0262 0.0280
2026/04/11 22:01~23:00 0.0294 0.0259 0.0276
2026/04/11 21:01~22:00 0.0303 0.0258 0.0280
2026/04/11 20:01~21:00 0.0300 0.0259 0.0278
2026/04/11 19:01~20:00 0.0304 0.0249 0.0279
2026/04/11 18:01~19:00 0.0301 0.0257 0.0279
2026/04/11 17:01~18:00 0.0306 0.0260 0.0283
2026/04/11 16:01~17:00 0.0302 0.0260 0.0284
2026/04/11 15:01~16:00 0.0309 0.0257 0.0284
2026/04/11 14:01~15:00 0.0304 0.0264 0.0283
2026/04/11 13:01~14:00 0.0304 0.0263 0.0282
2026/04/11 12:01~13:00 0.0301 0.0263 0.0284
2026/04/11 11:01~12:00 0.0306 0.0262 0.0282
2026/04/11 10:01~11:00 0.0308 0.0261 0.0284
2026/04/11 09:01~10:00 0.0311 0.0266 0.0288
2026/04/11 08:01~09:00 0.0313 0.0266 0.0291
2026/04/11 07:01~08:00 0.0322 0.0273 0.0290
2026/04/11 06:01~07:00 0.0311 0.0270 0.0295
2026/04/11 05:01~06:00 0.0313 0.0272 0.0290
2026/04/11 04:01~05:00 0.0311 0.0266 0.0288
2026/04/11 03:01~04:00 0.0305 0.0259 0.0285
2026/04/11 02:01~03:00 0.0311 0.0265 0.0284
2026/04/11 01:01~02:00 0.0299 0.0263 0.0282
2026/04/11 00:01~01:00 0.0300 0.0258 0.0279
2026/04/10 23:01~24:00 0.0305 0.0261 0.0278
2026/04/10 22:01~23:00 0.0309 0.0262 0.0285
2026/04/10 21:01~22:00 0.0344 0.0277 0.0311
2026/04/10 20:01~21:00 0.0457 0.0336 0.0385
2026/04/10 19:01~20:00 0.0454 0.0313 0.0372
2026/04/10 18:01~19:00 0.0346 0.0299 0.0321
2026/04/10 17:01~18:00 0.0374 0.0305 0.0334
2026/04/10 16:01~17:00 0.0329 0.0254 0.0285
2026/04/10 15:01~16:00 0.0308 0.0260 0.0282
2026/04/10 14:01~15:00 0.0300 0.0266 0.0284
2026/04/10 13:01~14:00 0.0305 0.0269 0.0286
2026/04/10 12:01~13:00 0.0332 0.0276 0.0305
2026/04/10 11:01~12:00 0.0349 0.0286 0.0321
2026/04/10 10:01~11:00 0.0349 0.0273 0.0303
2026/04/10 09:01~10:00 0.0308 0.0263 0.0281
2026/04/10 08:01~09:00 0.0306 0.0258 0.0280
2026/04/10 07:01~08:00 0.0292 0.0262 0.0276
2026/04/10 06:01~07:00 0.0301 0.0259 0.0280
2026/04/10 05:01~06:00 0.0304 0.0263 0.0284
2026/04/10 04:01~05:00 0.0312 0.0270 0.0291
2026/04/10 03:01~04:00 0.0315 0.0270 0.0295
2026/04/10 02:01~03:00 0.0301 0.0251 0.0279
2026/04/10 01:01~02:00 0.0297 0.0250 0.0279
2026/04/10 00:01~01:00 0.0303 0.0261 0.0281
2026/04/09 23:01~24:00 0.0304 0.0252 0.0280
2026/04/09 22:01~23:00 0.0302 0.0264 0.0280
2026/04/09 21:01~22:00 0.0298 0.0262 0.0279
2026/04/09 20:01~21:00 0.0301 0.0260 0.0277
2026/04/09 19:01~20:00 0.0298 0.0252 0.0277
2026/04/09 18:01~19:00 0.0294 0.0256 0.0275
2026/04/09 17:01~18:00 0.0298 0.0257 0.0275
2026/04/09 16:01~17:00 0.0305 0.0252 0.0274
2026/04/09 15:01~16:00 0.0301 0.0256 0.0276
2026/04/09 14:01~15:00 0.0293 0.0256 0.0275
2026/04/09 13:01~14:00 0.0298 0.0256 0.0276
2026/04/09 12:01~13:00 0.0301 0.0259 0.0276
2026/04/09 11:01~12:00 0.0297 0.0252 0.0276
2026/04/09 10:01~11:00 0.0291 0.0251 0.0276
2026/04/09 09:01~10:00 0.0295 0.0250 0.0277
2026/04/09 08:01~09:00 0.0304 0.0260 0.0281
2026/04/09 07:01~08:00 0.0308 0.0266 0.0285
2026/04/09 06:01~07:00 0.0304 0.0266 0.0286
2026/04/09 05:01~06:00 0.0302 0.0257 0.0280
2026/04/09 04:01~05:00 0.0304 0.0259 0.0281
2026/04/09 03:01~04:00 0.0305 0.0262 0.0280
2026/04/09 02:01~03:00 0.0304 0.0258 0.0277
2026/04/09 01:01~02:00 0.0294 0.0244 0.0275
2026/04/09 00:01~01:00 0.0297 0.0251 0.0273
2026/04/08 23:01~24:00 0.0289 0.0254 0.0273
2026/04/08 22:01~23:00 0.0301 0.0252 0.0274
2026/04/08 21:01~22:00 0.0294 0.0249 0.0278
2026/04/08 20:01~21:00 0.0297 0.0262 0.0277
2026/04/08 19:01~20:00 0.0295 0.0260 0.0275
2026/04/08 18:01~19:00 0.0297 0.0249 0.0275
2026/04/08 17:01~18:00 0.0303 0.0255 0.0273
2026/04/08 16:01~17:00 0.0296 0.0252 0.0276
2026/04/08 15:01~16:00 0.0296 0.0259 0.0275
2026/04/08 14:01~15:00 0.0306 0.0262 0.0279
2026/04/08 13:01~14:00 0.0297 0.0261 0.0277
2026/04/08 12:01~13:00 0.0304 0.0256 0.0278
2026/04/08 11:01~12:00 0.0295 0.0254 0.0276
2026/04/08 10:01~11:00 0.0304 0.0253 0.0278
2026/04/08 09:01~10:00 0.0298 0.0262 0.0280
2026/04/08 08:01~09:00 0.0294 0.0257 0.0276
2026/04/08 07:01~08:00 0.0298 0.0255 0.0276
2026/04/08 06:01~07:00 0.0290 0.0250 0.0276
2026/04/08 05:01~06:00 0.0300 0.0253 0.0275
2026/04/08 04:01~05:00 0.0300 0.0252 0.0277
2026/04/08 03:01~04:00 0.0304 0.0252 0.0276
2026/04/08 02:01~03:00 0.0305 0.0258 0.0276
2026/04/08 01:01~02:00 0.0297 0.0244 0.0274
2026/04/08 00:01~01:00 0.0297 0.0259 0.0275
2026/04/07 23:01~24:00 0.0309 0.0258 0.0277
2026/04/07 22:01~23:00 0.0297 0.0252 0.0280
2026/04/07 21:01~22:00 0.0304 0.0262 0.0284
2026/04/07 20:01~21:00 0.0304 0.0256 0.0278
2026/04/07 19:01~20:00 0.0295 0.0254 0.0279
2026/04/07 18:01~19:00 0.0297 0.0259 0.0280
2026/04/07 17:01~18:00 0.0303 0.0261 0.0278
2026/04/07 16:01~17:00 0.0300 0.0259 0.0280
2026/04/07 15:01~16:00 0.0295 0.0259 0.0277
2026/04/07 14:01~15:00 0.0298 0.0259 0.0276
2026/04/07 13:01~14:00 0.0310 0.0259 0.0283