大気中の放射線量/1時間ごとの測定結果(八王子)
(Environmental radiation levels in Hachioji / 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)
2026/01/09 20:01~21:00 0.0374 0.0336 0.0353
2026/01/09 19:01~20:00 0.0371 0.0325 0.0348
2026/01/09 18:01~19:00 0.0362 0.0320 0.0341
2026/01/09 17:01~18:00 0.0372 0.0318 0.0346
2026/01/09 16:01~17:00 0.0384 0.0318 0.0344
2026/01/09 15:01~16:00 0.0367 0.0325 0.0346
2026/01/09 14:01~15:00 0.0371 0.0327 0.0345
2026/01/09 13:01~14:00 0.0370 0.0318 0.0343
2026/01/09 12:01~13:00 0.0363 0.0321 0.0343
2026/01/09 11:01~12:00 0.0372 0.0328 0.0346
2026/01/09 10:01~11:00 0.0384 0.0330 0.0357
2026/01/09 09:01~10:00 0.0387 0.0338 0.0363
2026/01/09 08:01~09:00 0.0382 0.0330 0.0359
2026/01/09 07:01~08:00 0.0400 0.0339 0.0368
2026/01/09 06:01~07:00 0.0396 0.0335 0.0367
2026/01/09 05:01~06:00 0.0382 0.0342 0.0365
2026/01/09 04:01~05:00 0.0381 0.0333 0.0361
2026/01/09 03:01~04:00 0.0388 0.0334 0.0359
2026/01/09 02:01~03:00 0.0391 0.0338 0.0358
2026/01/09 01:01~02:00 0.0380 0.0336 0.0356
2026/01/09 00:01~01:00 0.0383 0.0330 0.0358
2026/01/08 23:01~24:00 0.0384 0.0331 0.0359
2026/01/08 22:01~23:00 0.0379 0.0331 0.0357
2026/01/08 21:01~22:00 0.0386 0.0335 0.0360
2026/01/08 20:01~21:00 0.0384 0.0337 0.0361
2026/01/08 19:01~20:00 0.0382 0.0335 0.0359
2026/01/08 18:01~19:00 0.0384 0.0340 0.0360
2026/01/08 17:01~18:00 0.0384 0.0330 0.0360
2026/01/08 16:01~17:00 0.0384 0.0339 0.0360
2026/01/08 15:01~16:00 0.0392 0.0334 0.0361
2026/01/08 14:01~15:00 0.0379 0.0330 0.0358
2026/01/08 13:01~14:00 0.0377 0.0335 0.0356
2026/01/08 12:01~13:00 0.0384 0.0334 0.0353
2026/01/08 11:01~12:00 0.0370 0.0331 0.0350
2026/01/08 10:01~11:00 0.0370 0.0331 0.0351
2026/01/08 09:01~10:00 0.0375 0.0327 0.0355
2026/01/08 08:01~09:00 0.0378 0.0337 0.0356
2026/01/08 07:01~08:00 0.0381 0.0328 0.0357
2026/01/08 06:01~07:00 0.0395 0.0336 0.0362
2026/01/08 05:01~06:00 0.0389 0.0329 0.0361
2026/01/08 04:01~05:00 0.0386 0.0331 0.0356
2026/01/08 03:01~04:00 0.0386 0.0331 0.0356
2026/01/08 02:01~03:00 0.0395 0.0327 0.0356
2026/01/08 01:01~02:00 0.0378 0.0332 0.0354
2026/01/08 00:01~01:00 0.0377 0.0332 0.0354
2026/01/07 23:01~24:00 0.0381 0.0325 0.0353
2026/01/07 22:01~23:00 0.0382 0.0329 0.0353
2026/01/07 21:01~22:00 0.0370 0.0325 0.0346
2026/01/07 20:01~21:00 0.0369 0.0323 0.0348
2026/01/07 19:01~20:00 0.0370 0.0326 0.0350
2026/01/07 18:01~19:00 0.0371 0.0328 0.0347
2026/01/07 17:01~18:00 0.0370 0.0332 0.0346
2026/01/07 16:01~17:00 0.0373 0.0326 0.0343
2026/01/07 15:01~16:00 0.0372 0.0329 0.0348
2026/01/07 14:01~15:00 0.0384 0.0326 0.0352
2026/01/07 13:01~14:00 0.0378 0.0332 0.0354
2026/01/07 12:01~13:00 0.0370 0.0324 0.0350
2026/01/07 11:01~12:00 0.0370 0.0330 0.0348
2026/01/07 10:01~11:00 0.0379 0.0311 0.0350
2026/01/07 09:01~10:00 0.0375 0.0332 0.0349
2026/01/07 08:01~09:00 0.0377 0.0335 0.0353
2026/01/07 07:01~08:00 0.0385 0.0328 0.0351
2026/01/07 06:01~07:00 0.0373 0.0326 0.0352
2026/01/07 05:01~06:00 0.0377 0.0331 0.0355
2026/01/07 04:01~05:00 0.0380 0.0336 0.0356
2026/01/07 03:01~04:00 0.0374 0.0334 0.0354
2026/01/07 02:01~03:00 0.0376 0.0333 0.0356
2026/01/07 01:01~02:00 0.0372 0.0332 0.0355
2026/01/07 00:01~01:00 0.0378 0.0334 0.0353
2026/01/06 23:01~24:00 0.0375 0.0326 0.0350
2026/01/06 22:01~23:00 0.0377 0.0332 0.0352
2026/01/06 21:01~22:00 0.0374 0.0325 0.0346
2026/01/06 20:01~21:00 0.0362 0.0312 0.0341
2026/01/06 19:01~20:00 0.0367 0.0309 0.0339
2026/01/06 18:01~19:00 0.0356 0.0315 0.0337
2026/01/06 17:01~18:00 0.0364 0.0319 0.0342
2026/01/06 16:01~17:00 0.0363 0.0312 0.0340
2026/01/06 15:01~16:00 0.0363 0.0322 0.0340
2026/01/06 14:01~15:00 0.0374 0.0322 0.0345
2026/01/06 13:01~14:00 0.0362 0.0318 0.0343
2026/01/06 12:01~13:00 0.0370 0.0324 0.0344
2026/01/06 11:01~12:00 0.0373 0.0321 0.0347
2026/01/06 10:01~11:00 0.0374 0.0336 0.0353
2026/01/06 09:01~10:00 0.0387 0.0319 0.0358
2026/01/06 08:01~09:00 0.0385 0.0332 0.0355
2026/01/06 07:01~08:00 0.0381 0.0323 0.0358
2026/01/06 06:01~07:00 0.0371 0.0325 0.0351
2026/01/06 05:01~06:00 0.0377 0.0328 0.0352
2026/01/06 04:01~05:00 0.0375 0.0335 0.0357
2026/01/06 03:01~04:00 0.0391 0.0331 0.0358
2026/01/06 02:01~03:00 0.0386 0.0334 0.0355
2026/01/06 01:01~02:00 0.0370 0.0322 0.0349
2026/01/06 00:01~01:00 0.0373 0.0323 0.0352
2026/01/05 23:01~24:00 0.0377 0.0310 0.0349
2026/01/05 22:01~23:00 0.0377 0.0329 0.0351
2026/01/05 21:01~22:00 0.0371 0.0322 0.0346
2026/01/05 20:01~21:00 0.0362 0.0327 0.0344
2026/01/05 19:01~20:00 0.0386 0.0333 0.0354
2026/01/05 18:01~19:00 0.0374 0.0318 0.0348
2026/01/05 17:01~18:00 0.0368 0.0325 0.0348
2026/01/05 16:01~17:00 0.0373 0.0322 0.0347
2026/01/05 15:01~16:00 0.0367 0.0333 0.0350
2026/01/05 14:01~15:00 0.0379 0.0326 0.0350
2026/01/05 13:01~14:00 0.0367 0.0317 0.0341
2026/01/05 12:01~13:00 0.0367 0.0322 0.0343
2026/01/05 11:01~12:00 0.0372 0.0318 0.0343
2026/01/05 10:01~11:00 0.0374 0.0316 0.0348
2026/01/05 09:01~10:00 0.0373 0.0332 0.0350
2026/01/05 08:01~09:00 0.0370 0.0332 0.0351
2026/01/05 07:01~08:00 0.0381 0.0332 0.0353
2026/01/05 06:01~07:00 0.0377 0.0325 0.0351
2026/01/05 05:01~06:00 0.0377 0.0335 0.0353
2026/01/05 04:01~05:00 0.0377 0.0332 0.0352
2026/01/05 03:01~04:00 0.0374 0.0325 0.0349
2026/01/05 02:01~03:00 0.0370 0.0329 0.0350
2026/01/05 01:01~02:00 0.0373 0.0328 0.0349
2026/01/05 00:01~01:00 0.0377 0.0330 0.0351
2026/01/04 23:01~24:00 0.0377 0.0325 0.0349
2026/01/04 22:01~23:00 0.0376 0.0319 0.0350
2026/01/04 21:01~22:00 0.0364 0.0328 0.0347
2026/01/04 20:01~21:00 0.0374 0.0321 0.0346
2026/01/04 19:01~20:00 0.0359 0.0322 0.0344
2026/01/04 18:01~19:00 0.0363 0.0306 0.0339
2026/01/04 17:01~18:00 0.0373 0.0304 0.0336
2026/01/04 16:01~17:00 0.0360 0.0313 0.0338
2026/01/04 15:01~16:00 0.0361 0.0317 0.0336
2026/01/04 14:01~15:00 0.0360 0.0320 0.0339
2026/01/04 13:01~14:00 0.0370 0.0307 0.0340
2026/01/04 12:01~13:00 0.0361 0.0313 0.0338
2026/01/04 11:01~12:00 0.0366 0.0324 0.0342
2026/01/04 10:01~11:00 0.0374 0.0317 0.0349
2026/01/04 09:01~10:00 0.0383 0.0323 0.0353
2026/01/04 08:01~09:00 0.0367 0.0325 0.0346
2026/01/04 07:01~08:00 0.0375 0.0330 0.0348
2026/01/04 06:01~07:00 0.0374 0.0330 0.0352
2026/01/04 05:01~06:00 0.0383 0.0330 0.0350
2026/01/04 04:01~05:00 0.0376 0.0320 0.0350
2026/01/04 03:01~04:00 0.0373 0.0322 0.0350
2026/01/04 02:01~03:00 0.0373 0.0328 0.0353
2026/01/04 01:01~02:00 0.0374 0.0322 0.0353
2026/01/04 00:01~01:00 0.0380 0.0328 0.0351
2026/01/03 23:01~24:00 0.0383 0.0320 0.0349
2026/01/03 22:01~23:00 0.0368 0.0324 0.0348
2026/01/03 21:01~22:00 0.0372 0.0312 0.0345
2026/01/03 20:01~21:00 0.0367 0.0323 0.0343
2026/01/03 19:01~20:00 0.0376 0.0326 0.0346
2026/01/03 18:01~19:00 0.0370 0.0312 0.0339
2026/01/03 17:01~18:00 0.0361 0.0310 0.0338
2026/01/03 16:01~17:00 0.0355 0.0318 0.0338
2026/01/03 15:01~16:00 0.0356 0.0313 0.0340
2026/01/03 14:01~15:00 0.0377 0.0315 0.0341
2026/01/03 13:01~14:00 0.0370 0.0312 0.0344
2026/01/03 12:01~13:00 0.0376 0.0325 0.0347
2026/01/03 11:01~12:00 0.0381 0.0325 0.0349
2026/01/03 10:01~11:00 0.0380 0.0327 0.0352
2026/01/03 09:01~10:00 0.0380 0.0334 0.0353
2026/01/03 08:01~09:00 0.0378 0.0324 0.0354
2026/01/03 07:01~08:00 0.0370 0.0332 0.0349
2026/01/03 06:01~07:00 0.0370 0.0329 0.0350
2026/01/03 05:01~06:00 0.0377 0.0331 0.0352
2026/01/03 04:01~05:00 0.0380 0.0338 0.0356
2026/01/03 03:01~04:00 0.0385 0.0334 0.0359
2026/01/03 02:01~03:00 0.0381 0.0326 0.0351
2026/01/03 01:01~02:00 0.0371 0.0322 0.0345
2026/01/03 00:01~01:00 0.0381 0.0320 0.0350
2026/01/02 23:01~24:00 0.0374 0.0331 0.0351
2026/01/02 22:01~23:00 0.0388 0.0330 0.0360
2026/01/02 21:01~22:00 0.0425 0.0354 0.0387
2026/01/02 20:01~21:00 0.0513 0.0405 0.0461
2026/01/02 19:01~20:00 0.0485 0.0409 0.0440
2026/01/02 18:01~19:00 0.0469 0.0348 0.0425
2026/01/02 17:01~18:00 0.0377 0.0329 0.0352
2026/01/02 16:01~17:00 0.0374 0.0332 0.0349
2026/01/02 15:01~16:00 0.0377 0.0324 0.0350
2026/01/02 14:01~15:00 0.0381 0.0325 0.0349
2026/01/02 13:01~14:00 0.0378 0.0314 0.0346
2026/01/02 12:01~13:00 0.0368 0.0321 0.0348
2026/01/02 11:01~12:00 0.0381 0.0330 0.0353
2026/01/02 10:01~11:00 0.0380 0.0337 0.0355
2026/01/02 09:01~10:00 0.0380 0.0334 0.0355
2026/01/02 08:01~09:00 0.0381 0.0336 0.0360
2026/01/02 07:01~08:00 0.0377 0.0331 0.0354
2026/01/02 06:01~07:00 0.0379 0.0323 0.0354
2026/01/02 05:01~06:00 0.0380 0.0329 0.0353
2026/01/02 04:01~05:00 0.0378 0.0325 0.0352
2026/01/02 03:01~04:00 0.0383 0.0332 0.0353
2026/01/02 02:01~03:00 0.0381 0.0335 0.0351
2026/01/02 01:01~02:00 0.0380 0.0326 0.0353
2026/01/02 00:01~01:00 0.0374 0.0325 0.0349
2026/01/01 23:01~24:00 0.0377 0.0322 0.0350
2026/01/01 22:01~23:00 0.0377 0.0322 0.0345
2026/01/01 21:01~22:00 0.0375 0.0311 0.0346
2026/01/01 20:01~21:00 0.0370 0.0315 0.0346
2026/01/01 19:01~20:00 0.0370 0.0311 0.0348
2026/01/01 18:01~19:00 0.0366 0.0321 0.0344
2026/01/01 17:01~18:00 0.0366 0.0319 0.0343
2026/01/01 16:01~17:00 0.0368 0.0315 0.0341
2026/01/01 15:01~16:00 0.0360 0.0315 0.0343
2026/01/01 14:01~15:00 0.0377 0.0322 0.0344
2026/01/01 13:01~14:00 0.0368 0.0322 0.0350
2026/01/01 12:01~13:00 0.0373 0.0328 0.0349
2026/01/01 11:01~12:00 0.0369 0.0324 0.0350
2026/01/01 10:01~11:00 0.0377 0.0330 0.0353
2026/01/01 09:01~10:00 0.0392 0.0341 0.0364
2026/01/01 08:01~09:00 0.0393 0.0341 0.0366
2026/01/01 07:01~08:00 0.0380 0.0328 0.0361
2026/01/01 06:01~07:00 0.0385 0.0332 0.0359
2026/01/01 05:01~06:00 0.0377 0.0333 0.0357
2026/01/01 04:01~05:00 0.0383 0.0332 0.0356
2026/01/01 03:01~04:00 0.0382 0.0331 0.0359
2026/01/01 02:01~03:00 0.0384 0.0317 0.0356
2026/01/01 01:01~02:00 0.0377 0.0329 0.0354
2026/01/01 00:01~01:00 0.0370 0.0325 0.0346
2025/12/31 23:01~24:00 0.0370 0.0314 0.0343
2025/12/31 22:01~23:00 0.0364 0.0319 0.0343
2025/12/31 21:01~22:00 0.0370 0.0319 0.0343
2025/12/31 20:01~21:00 0.0367 0.0322 0.0350
2025/12/31 19:01~20:00 0.0365 0.0322 0.0343
2025/12/31 18:01~19:00 0.0364 0.0315 0.0339
2025/12/31 17:01~18:00 0.0367 0.0318 0.0340
2025/12/31 16:01~17:00 0.0366 0.0315 0.0340
2025/12/31 15:01~16:00 0.0364 0.0318 0.0341
2025/12/31 14:01~15:00 0.0365 0.0329 0.0345
2025/12/31 13:01~14:00 0.0370 0.0317 0.0342
2025/12/31 12:01~13:00 0.0365 0.0318 0.0343
2025/12/31 11:01~12:00 0.0372 0.0327 0.0349
2025/12/31 10:01~11:00 0.0378 0.0336 0.0354
2025/12/31 09:01~10:00 0.0391 0.0338 0.0359
2025/12/31 08:01~09:00 0.0378 0.0330 0.0355
2025/12/31 07:01~08:00 0.0377 0.0325 0.0352
2025/12/31 06:01~07:00 0.0374 0.0326 0.0350
2025/12/31 05:01~06:00 0.0370 0.0320 0.0349
2025/12/31 04:01~05:00 0.0374 0.0326 0.0349
2025/12/31 03:01~04:00 0.0370 0.0322 0.0344
2025/12/31 02:01~03:00 0.0374 0.0332 0.0352
2025/12/31 01:01~02:00 0.0370 0.0326 0.0348
2025/12/31 00:01~01:00 0.0366 0.0319 0.0347
2025/12/30 23:01~24:00 0.0364 0.0323 0.0343
2025/12/30 22:01~23:00 0.0378 0.0315 0.0345
2025/12/30 21:01~22:00 0.0366 0.0322 0.0345