大気中の放射線量/1時間ごとの測定結果(新宿)
(Environmental radiation levels in Shinjuku / 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)
2025/06/23 17:01~18:00 0.0381 0.0333 0.0354
2025/06/23 16:01~17:00 0.0386 0.0337 0.0357
2025/06/23 15:01~16:00 0.0369 0.0330 0.0350
2025/06/23 14:01~15:00 0.0371 0.0322 0.0351
2025/06/23 13:01~14:00 0.0372 0.0327 0.0350
2025/06/23 12:01~13:00 0.0382 0.0323 0.0350
2025/06/23 11:01~12:00 0.0372 0.0328 0.0349
2025/06/23 10:01~11:00 0.0375 0.0328 0.0352
2025/06/23 09:01~10:00 0.0369 0.0330 0.0350
2025/06/23 08:01~09:00 0.0371 0.0327 0.0349
2025/06/23 07:01~08:00 0.0378 0.0330 0.0352
2025/06/23 06:01~07:00 0.0365 0.0327 0.0350
2025/06/23 05:01~06:00 0.0373 0.0335 0.0351
2025/06/23 04:01~05:00 0.0396 0.0331 0.0353
2025/06/23 03:01~04:00 0.0368 0.0328 0.0350
2025/06/23 02:01~03:00 0.0372 0.0330 0.0351
2025/06/23 01:01~02:00 0.0379 0.0331 0.0351
2025/06/23 00:01~01:00 0.0377 0.0324 0.0351
2025/06/22 23:01~24:00 0.0376 0.0329 0.0353
2025/06/22 22:01~23:00 0.0369 0.0334 0.0351
2025/06/22 21:01~22:00 0.0365 0.0328 0.0350
2025/06/22 20:01~21:00 0.0393 0.0334 0.0353
2025/06/22 19:01~20:00 0.0372 0.0329 0.0352
2025/06/22 18:01~19:00 0.0371 0.0326 0.0350
2025/06/22 17:01~18:00 0.0368 0.0329 0.0353
2025/06/22 16:01~17:00 0.0369 0.0331 0.0352
2025/06/22 15:01~16:00 0.0369 0.0332 0.0354
2025/06/22 14:01~15:00 0.0374 0.0332 0.0355
2025/06/22 13:01~14:00 0.0371 0.0328 0.0354
2025/06/22 12:01~13:00 0.0378 0.0334 0.0353
2025/06/22 11:01~12:00 0.0369 0.0329 0.0353
2025/06/22 10:01~11:00 0.0369 0.0330 0.0352
2025/06/22 09:01~10:00 0.0373 0.0337 0.0354
2025/06/22 08:01~09:00 0.0369 0.0329 0.0353
2025/06/22 07:01~08:00 0.0370 0.0329 0.0352
2025/06/22 06:01~07:00 0.0384 0.0328 0.0353
2025/06/22 05:01~06:00 0.0373 0.0330 0.0352
2025/06/22 04:01~05:00 0.0375 0.0333 0.0350
2025/06/22 03:01~04:00 0.0388 0.0328 0.0353
2025/06/22 02:01~03:00 0.0374 0.0321 0.0350
2025/06/22 01:01~02:00 0.0373 0.0330 0.0351
2025/06/22 00:01~01:00 0.0371 0.0337 0.0353
2025/06/21 23:01~24:00 0.0369 0.0324 0.0349
2025/06/21 22:01~23:00 0.0369 0.0320 0.0350
2025/06/21 21:01~22:00 0.0380 0.0334 0.0351
2025/06/21 20:01~21:00 0.0376 0.0330 0.0350
2025/06/21 19:01~20:00 0.0372 0.0324 0.0351
2025/06/21 18:01~19:00 0.0370 0.0336 0.0353
2025/06/21 17:01~18:00 0.0371 0.0328 0.0352
2025/06/21 16:01~17:00 0.0370 0.0320 0.0350
2025/06/21 15:01~16:00 0.0366 0.0332 0.0351
2025/06/21 14:01~15:00 0.0379 0.0331 0.0353
2025/06/21 13:01~14:00 0.0378 0.0329 0.0350
2025/06/21 12:01~13:00 0.0372 0.0325 0.0350
2025/06/21 11:01~12:00 0.0370 0.0328 0.0349
2025/06/21 10:01~11:00 0.0378 0.0324 0.0350
2025/06/21 09:01~10:00 0.0379 0.0330 0.0351
2025/06/21 08:01~09:00 0.0383 0.0315 0.0352
2025/06/21 07:01~08:00 0.0379 0.0329 0.0351
2025/06/21 06:01~07:00 0.0365 0.0325 0.0349
2025/06/21 05:01~06:00 0.0374 0.0330 0.0349
2025/06/21 04:01~05:00 0.0371 0.0328 0.0350
2025/06/21 03:01~04:00 0.0377 0.0328 0.0349
2025/06/21 02:01~03:00 0.0369 0.0327 0.0349
2025/06/21 01:01~02:00 0.0384 0.0333 0.0352
2025/06/21 00:01~01:00 0.0365 0.0333 0.0351
2025/06/20 23:01~24:00 0.0372 0.0326 0.0346
2025/06/20 22:01~23:00 0.0375 0.0334 0.0351
2025/06/20 21:01~22:00 0.0366 0.0323 0.0352
2025/06/20 20:01~21:00 0.0375 0.0324 0.0350
2025/06/20 19:01~20:00 0.0367 0.0327 0.0348
2025/06/20 18:01~19:00 0.0374 0.0332 0.0353
2025/06/20 17:01~18:00 0.0369 0.0334 0.0350
2025/06/20 16:01~17:00 0.0373 0.0323 0.0347
2025/06/20 15:01~16:00 0.0371 0.0332 0.0348
2025/06/20 14:01~15:00 0.0368 0.0324 0.0350
2025/06/20 13:01~14:00 0.0372 0.0326 0.0352
2025/06/20 12:01~13:00 0.0370 0.0329 0.0351
2025/06/20 11:01~12:00 0.0371 0.0329 0.0350
2025/06/20 10:01~11:00 0.0371 0.0328 0.0347
2025/06/20 09:01~10:00 0.0386 0.0329 0.0350
2025/06/20 08:01~09:00 0.0366 0.0321 0.0348
2025/06/20 07:01~08:00 0.0370 0.0331 0.0349
2025/06/20 06:01~07:00 0.0371 0.0327 0.0350
2025/06/20 05:01~06:00 0.0375 0.0331 0.0351
2025/06/20 04:01~05:00 0.0384 0.0336 0.0352
2025/06/20 03:01~04:00 0.0376 0.0331 0.0353
2025/06/20 02:01~03:00 0.0383 0.0331 0.0351
2025/06/20 01:01~02:00 0.0370 0.0329 0.0351
2025/06/20 00:01~01:00 0.0368 0.0331 0.0351
2025/06/19 23:01~24:00 0.0365 0.0324 0.0348
2025/06/19 22:01~23:00 0.0376 0.0333 0.0351
2025/06/19 21:01~22:00 0.0369 0.0329 0.0350
2025/06/19 20:01~21:00 0.0370 0.0321 0.0350
2025/06/19 19:01~20:00 0.0375 0.0328 0.0351
2025/06/19 18:01~19:00 0.0382 0.0333 0.0352
2025/06/19 17:01~18:00 0.0380 0.0330 0.0352
2025/06/19 16:01~17:00 0.0369 0.0331 0.0350
2025/06/19 15:01~16:00 0.0371 0.0332 0.0350
2025/06/19 14:01~15:00 0.0373 0.0328 0.0349
2025/06/19 13:01~14:00 0.0370 0.0328 0.0349
2025/06/19 12:01~13:00 0.0369 0.0326 0.0350
2025/06/19 11:01~12:00 0.0375 0.0324 0.0352
2025/06/19 10:01~11:00 0.0375 0.0327 0.0350
2025/06/19 09:01~10:00 0.0373 0.0330 0.0352
2025/06/19 08:01~09:00 0.0368 0.0331 0.0351
2025/06/19 07:01~08:00 0.0373 0.0332 0.0352
2025/06/19 06:01~07:00 0.0375 0.0337 0.0352
2025/06/19 05:01~06:00 0.0381 0.0330 0.0355
2025/06/19 04:01~05:00 0.0381 0.0332 0.0353
2025/06/19 03:01~04:00 0.0370 0.0328 0.0353
2025/06/19 02:01~03:00 0.0379 0.0337 0.0355
2025/06/19 01:01~02:00 0.0374 0.0332 0.0351
2025/06/19 00:01~01:00 0.0371 0.0329 0.0351
2025/06/18 23:01~24:00 0.0381 0.0332 0.0355
2025/06/18 22:01~23:00 0.0380 0.0333 0.0352
2025/06/18 21:01~22:00 0.0381 0.0331 0.0354
2025/06/18 20:01~21:00 0.0394 0.0325 0.0349
2025/06/18 19:01~20:00 0.0377 0.0323 0.0351
2025/06/18 18:01~19:00 0.0391 0.0325 0.0348
2025/06/18 17:01~18:00 0.0365 0.0327 0.0349
2025/06/18 16:01~17:00 0.0369 0.0336 0.0351
2025/06/18 15:01~16:00 0.0366 0.0317 0.0351
2025/06/18 14:01~15:00 0.0373 0.0322 0.0352
2025/06/18 13:01~14:00 0.0371 0.0336 0.0351
2025/06/18 12:01~13:00 0.0373 0.0337 0.0354
2025/06/18 11:01~12:00 0.0374 0.0325 0.0350
2025/06/18 10:01~11:00 0.0374 0.0340 0.0350
2025/06/18 09:01~10:00 0.0375 0.0331 0.0353
2025/06/18 08:01~09:00 0.0372 0.0337 0.0356
2025/06/18 07:01~08:00 0.0369 0.0329 0.0352
2025/06/18 06:01~07:00 0.0380 0.0339 0.0355
2025/06/18 05:01~06:00 0.0370 0.0337 0.0355
2025/06/18 04:01~05:00 0.0387 0.0331 0.0355
2025/06/18 03:01~04:00 0.0376 0.0333 0.0354
2025/06/18 02:01~03:00 0.0375 0.0333 0.0354
2025/06/18 01:01~02:00 0.0376 0.0332 0.0351
2025/06/18 00:01~01:00 0.0376 0.0331 0.0351
2025/06/17 23:01~24:00 0.0369 0.0325 0.0350
2025/06/17 22:01~23:00 0.0367 0.0325 0.0350
2025/06/17 21:01~22:00 0.0380 0.0327 0.0352
2025/06/17 20:01~21:00 0.0374 0.0323 0.0348
2025/06/17 19:01~20:00 0.0369 0.0319 0.0350
2025/06/17 18:01~19:00 0.0379 0.0336 0.0352
2025/06/17 17:01~18:00 0.0377 0.0339 0.0354
2025/06/17 16:01~17:00 0.0379 0.0334 0.0352
2025/06/17 15:01~16:00 0.0369 0.0329 0.0352
2025/06/17 14:01~15:00 0.0386 0.0329 0.0352
2025/06/17 13:01~14:00 0.0379 0.0324 0.0352
2025/06/17 12:01~13:00 0.0372 0.0326 0.0349
2025/06/17 11:01~12:00 0.0368 0.0329 0.0352
2025/06/17 10:01~11:00 0.0369 0.0322 0.0354
2025/06/17 09:01~10:00 0.0382 0.0330 0.0355
2025/06/17 08:01~09:00 0.0371 0.0335 0.0354
2025/06/17 07:01~08:00 0.0387 0.0335 0.0358
2025/06/17 06:01~07:00 0.0384 0.0341 0.0360
2025/06/17 05:01~06:00 0.0370 0.0341 0.0358
2025/06/17 04:01~05:00 0.0388 0.0335 0.0358
2025/06/17 03:01~04:00 0.0374 0.0333 0.0352
2025/06/17 02:01~03:00 0.0376 0.0327 0.0354
2025/06/17 01:01~02:00 0.0373 0.0332 0.0349
2025/06/17 00:01~01:00 0.0367 0.0331 0.0351
2025/06/16 23:01~24:00 0.0374 0.0326 0.0354
2025/06/16 22:01~23:00 0.0371 0.0329 0.0353
2025/06/16 21:01~22:00 0.0367 0.0326 0.0348
2025/06/16 20:01~21:00 0.0373 0.0323 0.0352
2025/06/16 19:01~20:00 0.0371 0.0332 0.0352
2025/06/16 18:01~19:00 0.0375 0.0329 0.0354
2025/06/16 17:01~18:00 0.0380 0.0334 0.0352
2025/06/16 16:01~17:00 0.0380 0.0333 0.0352
2025/06/16 15:01~16:00 0.0368 0.0330 0.0350
2025/06/16 14:01~15:00 0.0369 0.0328 0.0350
2025/06/16 13:01~14:00 0.0369 0.0328 0.0351
2025/06/16 12:01~13:00 0.0368 0.0330 0.0351
2025/06/16 11:01~12:00 0.0371 0.0324 0.0349
2025/06/16 10:01~11:00 0.0374 0.0327 0.0350
2025/06/16 09:01~10:00 0.0369 0.0328 0.0350
2025/06/16 08:01~09:00 0.0368 0.0321 0.0349
2025/06/16 07:01~08:00 0.0371 0.0331 0.0348
2025/06/16 06:01~07:00 0.0369 0.0323 0.0345
2025/06/16 05:01~06:00 0.0381 0.0334 0.0349
2025/06/16 04:01~05:00 0.0366 0.0331 0.0350
2025/06/16 03:01~04:00 0.0377 0.0329 0.0350
2025/06/16 02:01~03:00 0.0370 0.0324 0.0349
2025/06/16 01:01~02:00 0.0373 0.0333 0.0351
2025/06/16 00:01~01:00 0.0371 0.0329 0.0351
2025/06/15 23:01~24:00 0.0409 0.0345 0.0367
2025/06/15 22:01~23:00 0.0450 0.0357 0.0400
2025/06/15 21:01~22:00 0.0443 0.0336 0.0387
2025/06/15 20:01~21:00 0.0372 0.0330 0.0351
2025/06/15 19:01~20:00 0.0366 0.0333 0.0347
2025/06/15 18:01~19:00 0.0369 0.0328 0.0351
2025/06/15 17:01~18:00 0.0376 0.0330 0.0348
2025/06/15 16:01~17:00 0.0369 0.0325 0.0349
2025/06/15 15:01~16:00 0.0372 0.0335 0.0352
2025/06/15 14:01~15:00 0.0359 0.0319 0.0344
2025/06/15 13:01~14:00 0.0367 0.0330 0.0352
2025/06/15 12:01~13:00 0.0372 0.0336 0.0355
2025/06/15 11:01~12:00 0.0393 0.0340 0.0361
2025/06/15 10:01~11:00 0.0376 0.0333 0.0359
2025/06/15 09:01~10:00 0.0367 0.0324 0.0348
2025/06/15 08:01~09:00 0.0375 0.0325 0.0348
2025/06/15 07:01~08:00 0.0371 0.0335 0.0353
2025/06/15 06:01~07:00 0.0413 0.0347 0.0377
2025/06/15 05:01~06:00 0.0432 0.0348 0.0384
2025/06/15 04:01~05:00 0.0374 0.0328 0.0348
2025/06/15 03:01~04:00 0.0374 0.0326 0.0343
2025/06/15 02:01~03:00 0.0368 0.0329 0.0348
2025/06/15 01:01~02:00 0.0381 0.0328 0.0353
2025/06/15 00:01~01:00 0.0392 0.0347 0.0366
2025/06/14 23:01~24:00 0.0408 0.0355 0.0377
2025/06/14 22:01~23:00 0.0443 0.0361 0.0389
2025/06/14 21:01~22:00 0.0443 0.0358 0.0396
2025/06/14 20:01~21:00 0.0427 0.0354 0.0383
2025/06/14 19:01~20:00 0.0403 0.0354 0.0373
2025/06/14 18:01~19:00 0.0402 0.0347 0.0370
2025/06/14 17:01~18:00 0.0385 0.0332 0.0357
2025/06/14 16:01~17:00 0.0375 0.0330 0.0358
2025/06/14 15:01~16:00 0.0382 0.0339 0.0359
2025/06/14 14:01~15:00 0.0392 0.0339 0.0360
2025/06/14 13:01~14:00 0.0413 0.0331 0.0355
2025/06/14 12:01~13:00 0.0365 0.0331 0.0349
2025/06/14 11:01~12:00 0.0370 0.0330 0.0349
2025/06/14 10:01~11:00 0.0372 0.0322 0.0351
2025/06/14 09:01~10:00 0.0369 0.0329 0.0352
2025/06/14 08:01~09:00 0.0380 0.0332 0.0352
2025/06/14 07:01~08:00 0.0371 0.0334 0.0355
2025/06/14 06:01~07:00 0.0379 0.0333 0.0350
2025/06/14 05:01~06:00 0.0374 0.0329 0.0352
2025/06/14 04:01~05:00 0.0380 0.0332 0.0352
2025/06/14 03:01~04:00 0.0379 0.0331 0.0353
2025/06/14 02:01~03:00 0.0378 0.0333 0.0354
2025/06/14 01:01~02:00 0.0375 0.0327 0.0353
2025/06/14 00:01~01:00 0.0385 0.0331 0.0352
2025/06/13 23:01~24:00 0.0376 0.0339 0.0352
2025/06/13 22:01~23:00 0.0378 0.0327 0.0353
2025/06/13 21:01~22:00 0.0388 0.0323 0.0355
2025/06/13 20:01~21:00 0.0387 0.0332 0.0355
2025/06/13 19:01~20:00 0.0372 0.0323 0.0350
2025/06/13 18:01~19:00 0.0380 0.0331 0.0352