大気中の放射線量/1時間ごとの測定結果(小平)
(Environmental radiation levels in Kodaira / 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) |
|
| 2026/09/08 15:01~16:00 | 0.0357 | 0.0312 | 0.0337 |
| 2026/09/08 14:01~15:00 | 0.0365 | 0.0317 | 0.0338 |
| 2026/09/08 13:01~14:00 | 0.0360 | 0.0307 | 0.0338 |
| 2026/09/08 12:01~13:00 | 0.0355 | 0.0303 | 0.0336 |
| 2026/09/08 11:01~12:00 | 0.0356 | 0.0302 | 0.0335 |
| 2026/09/08 10:01~11:00 | 0.0360 | 0.0317 | 0.0335 |
| 2026/09/08 09:01~10:00 | 0.0367 | 0.0310 | 0.0337 |
| 2026/09/08 08:01~09:00 | 0.0356 | 0.0311 | 0.0334 |
| 2026/09/08 07:01~08:00 | 0.0374 | 0.0308 | 0.0340 |
| 2026/09/08 06:01~07:00 | 0.0384 | 0.0329 | 0.0356 |
| 2026/09/08 05:01~06:00 | 0.0367 | 0.0318 | 0.0339 |
| 2026/09/08 04:01~05:00 | 0.0360 | 0.0301 | 0.0332 |
| 2026/09/08 03:01~04:00 | 0.0367 | 0.0317 | 0.0335 |
| 2026/09/08 02:01~03:00 | 0.0368 | 0.0317 | 0.0335 |
| 2026/09/08 01:01~02:00 | 0.0377 | 0.0314 | 0.0339 |
| 2026/09/08 00:01~01:00 | 0.0362 | 0.0318 | 0.0338 |
| 2026/09/07 23:01~24:00 | 0.0363 | 0.0310 | 0.0341 |
| 2026/09/07 22:01~23:00 | 0.0381 | 0.0322 | 0.0346 |
| 2026/09/07 21:01~22:00 | 0.0361 | 0.0308 | 0.0336 |
| 2026/09/07 20:01~21:00 | 0.0354 | 0.0315 | 0.0339 |
| 2026/09/07 19:01~20:00 | 0.0364 | 0.0319 | 0.0341 |
| 2026/09/07 16:01~17:00 | 0.0410 | 0.0353 | 0.0382 |
| 2026/09/07 15:01~16:00 | 0.0384 | 0.0336 | 0.0363 |
| 2026/09/07 14:01~15:00 | 0.0393 | 0.0327 | 0.0357 |
| 2026/09/07 13:01~14:00 | 0.0370 | 0.0324 | 0.0347 |
| 2026/09/07 12:01~13:00 | 0.0392 | 0.0332 | 0.0357 |
| 2026/09/07 11:01~12:00 | 0.0396 | 0.0347 | 0.0366 |
| 2026/09/07 10:01~11:00 | 0.0379 | 0.0320 | 0.0350 |
| 2026/09/07 09:01~10:00 | 0.0362 | 0.0318 | 0.0340 |
| 2026/09/07 08:01~09:00 | 0.0377 | 0.0318 | 0.0352 |
| 2026/09/07 07:01~08:00 | 0.0386 | 0.0345 | 0.0364 |
| 2026/09/07 06:01~07:00 | 0.0423 | 0.0367 | 0.0394 |
| 2026/09/07 05:01~06:00 | 0.0444 | 0.0381 | 0.0405 |
| 2026/09/07 04:01~05:00 | 0.0419 | 0.0369 | 0.0399 |
| 2026/09/07 03:01~04:00 | 0.0440 | 0.0381 | 0.0411 |
| 2026/09/07 02:01~03:00 | 0.0458 | 0.0402 | 0.0430 |
| 2026/09/07 01:01~02:00 | 0.0449 | 0.0398 | 0.0419 |
| 2026/09/07 00:01~01:00 | 0.0451 | 0.0385 | 0.0414 |
| 2026/09/06 23:01~24:00 | 0.0433 | 0.0386 | 0.0405 |
| 2026/09/06 22:01~23:00 | 0.0431 | 0.0379 | 0.0403 |
| 2026/09/06 21:01~22:00 | 0.0428 | 0.0363 | 0.0401 |
| 2026/09/06 20:01~21:00 | 0.0433 | 0.0373 | 0.0405 |
| 2026/09/06 19:01~20:00 | 0.0435 | 0.0377 | 0.0408 |
| 2026/09/06 18:01~19:00 | 0.0435 | 0.0377 | 0.0405 |
| 2026/09/06 17:01~18:00 | 0.0423 | 0.0374 | 0.0401 |
| 2026/09/06 16:01~17:00 | 0.0426 | 0.0368 | 0.0392 |
| 2026/09/06 15:01~16:00 | 0.0461 | 0.0384 | 0.0418 |
| 2026/09/06 14:01~15:00 | 0.0471 | 0.0416 | 0.0440 |
| 2026/09/06 13:01~14:00 | 0.0474 | 0.0411 | 0.0445 |
| 2026/09/06 12:01~13:00 | 0.0459 | 0.0391 | 0.0428 |
| 2026/09/06 11:01~12:00 | 0.0490 | 0.0405 | 0.0451 |
| 2026/09/06 10:01~11:00 | 0.0495 | 0.0430 | 0.0465 |
| 2026/09/06 09:01~10:00 | 0.0474 | 0.0408 | 0.0438 |
| 2026/09/06 08:01~09:00 | 0.0456 | 0.0396 | 0.0430 |
| 2026/09/06 07:01~08:00 | 0.0440 | 0.0385 | 0.0415 |
| 2026/09/06 06:01~07:00 | 0.0419 | 0.0327 | 0.0382 |
| 2026/09/06 05:01~06:00 | 0.0363 | 0.0310 | 0.0334 |
| 2026/09/06 04:01~05:00 | 0.0367 | 0.0308 | 0.0332 |
| 2026/09/06 03:01~04:00 | 0.0357 | 0.0308 | 0.0333 |
| 2026/09/06 02:01~03:00 | 0.0363 | 0.0321 | 0.0339 |
| 2026/09/06 01:01~02:00 | 0.0352 | 0.0311 | 0.0334 |
| 2026/09/06 00:01~01:00 | 0.0356 | 0.0311 | 0.0335 |
| 2026/09/05 23:01~24:00 | 0.0353 | 0.0311 | 0.0332 |
| 2026/09/05 22:01~23:00 | 0.0353 | 0.0310 | 0.0333 |
| 2026/09/05 21:01~22:00 | 0.0359 | 0.0314 | 0.0333 |
| 2026/09/05 20:01~21:00 | 0.0356 | 0.0308 | 0.0332 |
| 2026/09/05 19:01~20:00 | 0.0367 | 0.0319 | 0.0337 |
| 2026/09/05 18:01~19:00 | 0.0368 | 0.0312 | 0.0340 |
| 2026/09/05 17:01~18:00 | 0.0356 | 0.0316 | 0.0336 |
| 2026/09/05 16:01~17:00 | 0.0365 | 0.0306 | 0.0339 |
| 2026/09/05 15:01~16:00 | 0.0362 | 0.0322 | 0.0341 |
| 2026/09/05 14:01~15:00 | 0.0367 | 0.0316 | 0.0339 |
| 2026/09/05 13:01~14:00 | 0.0363 | 0.0312 | 0.0336 |
| 2026/09/05 12:01~13:00 | 0.0380 | 0.0314 | 0.0338 |
| 2026/09/05 11:01~12:00 | 0.0367 | 0.0312 | 0.0341 |
| 2026/09/05 10:01~11:00 | 0.0370 | 0.0317 | 0.0340 |
| 2026/09/05 09:01~10:00 | 0.0356 | 0.0305 | 0.0338 |
| 2026/09/05 08:01~09:00 | 0.0386 | 0.0325 | 0.0356 |
| 2026/09/05 07:01~08:00 | 0.0410 | 0.0355 | 0.0384 |
| 2026/09/05 06:01~07:00 | 0.0379 | 0.0328 | 0.0353 |
| 2026/09/05 05:01~06:00 | 0.0406 | 0.0346 | 0.0380 |
| 2026/09/05 04:01~05:00 | 0.0396 | 0.0346 | 0.0375 |
| 2026/09/05 03:01~04:00 | 0.0398 | 0.0356 | 0.0375 |
| 2026/09/05 02:01~03:00 | 0.0423 | 0.0367 | 0.0389 |
| 2026/09/05 01:01~02:00 | 0.0408 | 0.0346 | 0.0382 |
| 2026/09/05 00:01~01:00 | 0.0374 | 0.0329 | 0.0357 |
| 2026/09/04 23:01~24:00 | 0.0375 | 0.0321 | 0.0351 |
| 2026/09/04 22:01~23:00 | 0.0368 | 0.0330 | 0.0349 |
| 2026/09/04 21:01~22:00 | 0.0382 | 0.0341 | 0.0360 |
| 2026/09/04 20:01~21:00 | 0.0393 | 0.0331 | 0.0363 |
| 2026/09/04 19:01~20:00 | 0.0384 | 0.0339 | 0.0363 |
| 2026/09/04 18:01~19:00 | 0.0388 | 0.0329 | 0.0355 |
| 2026/09/04 17:01~18:00 | 0.0369 | 0.0323 | 0.0348 |
| 2026/09/04 16:01~17:00 | 0.0377 | 0.0327 | 0.0351 |
| 2026/09/04 15:01~16:00 | 0.0376 | 0.0332 | 0.0359 |
| 2026/09/04 14:01~15:00 | 0.0376 | 0.0311 | 0.0351 |
| 2026/09/04 13:01~14:00 | 0.0378 | 0.0329 | 0.0347 |
| 2026/09/04 12:01~13:00 | 0.0372 | 0.0318 | 0.0347 |
| 2026/09/04 11:01~12:00 | 0.0381 | 0.0333 | 0.0354 |
| 2026/09/04 10:01~11:00 | 0.0370 | 0.0330 | 0.0351 |
| 2026/09/04 09:01~10:00 | 0.0381 | 0.0311 | 0.0351 |
| 2026/09/04 08:01~09:00 | 0.0386 | 0.0339 | 0.0360 |
| 2026/09/04 07:01~08:00 | 0.0388 | 0.0337 | 0.0362 |
| 2026/09/04 06:01~07:00 | 0.0373 | 0.0329 | 0.0353 |
| 2026/09/04 05:01~06:00 | 0.0370 | 0.0328 | 0.0352 |
| 2026/09/04 04:01~05:00 | 0.0370 | 0.0325 | 0.0347 |
| 2026/09/04 03:01~04:00 | 0.0366 | 0.0327 | 0.0344 |
| 2026/09/04 02:01~03:00 | 0.0365 | 0.0324 | 0.0342 |
| 2026/09/04 01:01~02:00 | 0.0367 | 0.0316 | 0.0342 |
| 2026/09/04 00:01~01:00 | 0.0370 | 0.0318 | 0.0344 |
| 2026/09/03 23:01~24:00 | 0.0374 | 0.0316 | 0.0342 |
| 2026/09/03 22:01~23:00 | 0.0366 | 0.0317 | 0.0342 |
| 2026/09/03 21:01~22:00 | 0.0371 | 0.0322 | 0.0339 |
| 2026/09/03 20:01~21:00 | 0.0360 | 0.0305 | 0.0337 |
| 2026/09/03 19:01~20:00 | 0.0361 | 0.0322 | 0.0339 |
| 2026/09/03 18:01~19:00 | 0.0356 | 0.0317 | 0.0337 |
| 2026/09/03 17:01~18:00 | 0.0366 | 0.0325 | 0.0344 |
| 2026/09/03 16:01~17:00 | 0.0377 | 0.0310 | 0.0340 |
| 2026/09/03 15:01~16:00 | 0.0371 | 0.0325 | 0.0346 |
| 2026/09/03 14:01~15:00 | 0.0381 | 0.0332 | 0.0354 |
| 2026/09/03 13:01~14:00 | 0.0373 | 0.0330 | 0.0352 |
| 2026/09/03 12:01~13:00 | 0.0370 | 0.0324 | 0.0343 |
| 2026/09/03 11:01~12:00 | 0.0363 | 0.0310 | 0.0340 |
| 2026/09/03 10:01~11:00 | 0.0362 | 0.0315 | 0.0340 |
| 2026/09/03 09:01~10:00 | 0.0377 | 0.0318 | 0.0342 |
| 2026/09/03 08:01~09:00 | 0.0377 | 0.0323 | 0.0348 |
| 2026/09/03 07:01~08:00 | 0.0391 | 0.0337 | 0.0356 |
| 2026/09/03 06:01~07:00 | 0.0382 | 0.0333 | 0.0356 |
| 2026/09/03 05:01~06:00 | 0.0377 | 0.0320 | 0.0352 |
| 2026/09/03 04:01~05:00 | 0.0385 | 0.0326 | 0.0347 |
| 2026/09/03 03:01~04:00 | 0.0375 | 0.0316 | 0.0346 |
| 2026/09/03 02:01~03:00 | 0.0366 | 0.0319 | 0.0341 |
| 2026/09/03 01:01~02:00 | 0.0366 | 0.0315 | 0.0337 |
| 2026/09/03 00:01~01:00 | 0.0367 | 0.0314 | 0.0339 |
| 2026/09/02 23:01~24:00 | 0.0352 | 0.0313 | 0.0335 |
| 2026/09/02 22:01~23:00 | 0.0360 | 0.0311 | 0.0336 |
| 2026/09/02 21:01~22:00 | 0.0356 | 0.0307 | 0.0333 |
| 2026/09/02 20:01~21:00 | 0.0365 | 0.0308 | 0.0334 |
| 2026/09/02 19:01~20:00 | 0.0361 | 0.0314 | 0.0338 |
| 2026/09/02 18:01~19:00 | 0.0356 | 0.0311 | 0.0336 |
| 2026/09/02 17:01~18:00 | 0.0363 | 0.0312 | 0.0335 |
| 2026/09/02 16:01~17:00 | 0.0357 | 0.0302 | 0.0337 |
| 2026/09/02 15:01~16:00 | 0.0366 | 0.0320 | 0.0338 |
| 2026/09/02 14:01~15:00 | 0.0368 | 0.0316 | 0.0340 |
| 2026/09/02 13:01~14:00 | 0.0360 | 0.0315 | 0.0337 |
| 2026/09/02 12:01~13:00 | 0.0364 | 0.0308 | 0.0338 |
| 2026/09/02 11:01~12:00 | 0.0359 | 0.0312 | 0.0337 |
| 2026/09/02 10:01~11:00 | 0.0372 | 0.0323 | 0.0339 |
| 2026/09/02 09:01~10:00 | 0.0368 | 0.0318 | 0.0342 |
| 2026/09/02 08:01~09:00 | 0.0363 | 0.0317 | 0.0341 |
| 2026/09/02 07:01~08:00 | 0.0375 | 0.0323 | 0.0349 |
| 2026/09/02 06:01~07:00 | 0.0380 | 0.0329 | 0.0360 |
| 2026/09/02 05:01~06:00 | 0.0391 | 0.0328 | 0.0348 |
| 2026/09/02 04:01~05:00 | 0.0390 | 0.0336 | 0.0363 |
| 2026/09/02 03:01~04:00 | 0.0407 | 0.0312 | 0.0353 |
| 2026/09/02 02:01~03:00 | 0.0363 | 0.0318 | 0.0340 |
| 2026/09/02 01:01~02:00 | 0.0367 | 0.0318 | 0.0342 |
| 2026/09/02 00:01~01:00 | 0.0386 | 0.0329 | 0.0353 |
| 2026/09/01 23:01~24:00 | 0.0402 | 0.0346 | 0.0374 |
| 2026/09/01 22:01~23:00 | 0.0374 | 0.0327 | 0.0350 |
| 2026/09/01 21:01~22:00 | 0.0368 | 0.0325 | 0.0344 |
| 2026/09/01 20:01~21:00 | 0.0360 | 0.0323 | 0.0340 |
| 2026/09/01 19:01~20:00 | 0.0356 | 0.0311 | 0.0340 |
| 2026/09/01 18:01~19:00 | 0.0363 | 0.0318 | 0.0336 |
| 2026/09/01 17:01~18:00 | 0.0362 | 0.0311 | 0.0337 |
| 2026/09/01 16:01~17:00 | 0.0362 | 0.0307 | 0.0335 |
| 2026/09/01 15:01~16:00 | 0.0363 | 0.0312 | 0.0340 |
| 2026/09/01 14:01~15:00 | 0.0367 | 0.0317 | 0.0337 |
| 2026/09/01 13:01~14:00 | 0.0364 | 0.0313 | 0.0335 |
| 2026/09/01 12:01~13:00 | 0.0365 | 0.0310 | 0.0337 |
| 2026/09/01 11:01~12:00 | 0.0367 | 0.0301 | 0.0338 |
| 2026/09/01 10:01~11:00 | 0.0361 | 0.0322 | 0.0339 |
| 2026/09/01 09:01~10:00 | 0.0380 | 0.0313 | 0.0340 |
| 2026/09/01 08:01~09:00 | 0.0360 | 0.0306 | 0.0337 |
| 2026/09/01 07:01~08:00 | 0.0362 | 0.0318 | 0.0336 |
| 2026/09/01 06:01~07:00 | 0.0360 | 0.0297 | 0.0334 |
| 2026/09/01 05:01~06:00 | 0.0356 | 0.0311 | 0.0331 |
| 2026/09/01 04:01~05:00 | 0.0353 | 0.0304 | 0.0333 |
| 2026/09/01 03:01~04:00 | 0.0359 | 0.0311 | 0.0334 |
| 2026/09/01 02:01~03:00 | 0.0356 | 0.0314 | 0.0336 |
| 2026/09/01 01:01~02:00 | 0.0358 | 0.0308 | 0.0337 |
| 2026/09/01 00:01~01:00 | 0.0370 | 0.0309 | 0.0334 |
| 2026/08/31 23:01~24:00 | 0.0360 | 0.0317 | 0.0335 |
| 2026/08/31 22:01~23:00 | 0.0362 | 0.0313 | 0.0334 |
| 2026/08/31 21:01~22:00 | 0.0356 | 0.0311 | 0.0336 |
| 2026/08/31 20:01~21:00 | 0.0356 | 0.0311 | 0.0333 |
| 2026/08/31 19:01~20:00 | 0.0354 | 0.0305 | 0.0336 |
| 2026/08/31 18:01~19:00 | 0.0361 | 0.0309 | 0.0338 |
| 2026/08/31 17:01~18:00 | 0.0356 | 0.0311 | 0.0339 |
| 2026/08/31 16:01~17:00 | 0.0363 | 0.0319 | 0.0341 |
| 2026/08/31 15:01~16:00 | 0.0372 | 0.0326 | 0.0345 |
| 2026/08/31 14:01~15:00 | 0.0370 | 0.0314 | 0.0344 |
| 2026/08/31 13:01~14:00 | 0.0367 | 0.0317 | 0.0344 |
| 2026/08/31 12:01~13:00 | 0.0377 | 0.0318 | 0.0345 |
| 2026/08/31 11:01~12:00 | 0.0367 | 0.0315 | 0.0343 |
| 2026/08/31 10:01~11:00 | 0.0370 | 0.0325 | 0.0347 |
| 2026/08/31 09:01~10:00 | 0.0365 | 0.0320 | 0.0343 |
| 2026/08/31 08:01~09:00 | 0.0366 | 0.0319 | 0.0345 |
| 2026/08/31 07:01~08:00 | 0.0384 | 0.0319 | 0.0352 |
| 2026/08/31 06:01~07:00 | 0.0376 | 0.0325 | 0.0353 |
| 2026/08/31 05:01~06:00 | 0.0382 | 0.0324 | 0.0354 |
| 2026/08/31 04:01~05:00 | 0.0375 | 0.0325 | 0.0350 |
| 2026/08/31 03:01~04:00 | 0.0377 | 0.0317 | 0.0347 |
| 2026/08/31 02:01~03:00 | 0.0373 | 0.0329 | 0.0351 |
| 2026/08/31 01:01~02:00 | 0.0367 | 0.0331 | 0.0348 |
| 2026/08/31 00:01~01:00 | 0.0370 | 0.0323 | 0.0345 |
| 2026/08/30 23:01~24:00 | 0.0369 | 0.0321 | 0.0344 |
| 2026/08/30 22:01~23:00 | 0.0377 | 0.0318 | 0.0344 |
| 2026/08/30 21:01~22:00 | 0.0367 | 0.0322 | 0.0341 |
| 2026/08/30 20:01~21:00 | 0.0373 | 0.0318 | 0.0344 |
| 2026/08/30 19:01~20:00 | 0.0367 | 0.0321 | 0.0344 |
| 2026/08/30 18:01~19:00 | 0.0377 | 0.0309 | 0.0343 |
| 2026/08/30 17:01~18:00 | 0.0367 | 0.0323 | 0.0344 |
| 2026/08/30 16:01~17:00 | 0.0363 | 0.0322 | 0.0344 |
| 2026/08/30 15:01~16:00 | 0.0365 | 0.0324 | 0.0345 |
| 2026/08/30 14:01~15:00 | 0.0368 | 0.0317 | 0.0343 |
| 2026/08/30 13:01~14:00 | 0.0369 | 0.0318 | 0.0343 |
| 2026/08/30 12:01~13:00 | 0.0375 | 0.0310 | 0.0344 |
| 2026/08/30 11:01~12:00 | 0.0370 | 0.0331 | 0.0345 |
| 2026/08/30 10:01~11:00 | 0.0368 | 0.0318 | 0.0342 |
| 2026/08/30 09:01~10:00 | 0.0365 | 0.0317 | 0.0343 |
| 2026/08/30 08:01~09:00 | 0.0370 | 0.0324 | 0.0345 |
| 2026/08/30 07:01~08:00 | 0.0375 | 0.0319 | 0.0347 |
| 2026/08/30 06:01~07:00 | 0.0395 | 0.0332 | 0.0368 |
| 2026/08/30 05:01~06:00 | 0.0383 | 0.0317 | 0.0343 |
| 2026/08/30 04:01~05:00 | 0.0365 | 0.0325 | 0.0340 |
| 2026/08/30 03:01~04:00 | 0.0379 | 0.0323 | 0.0348 |
| 2026/08/30 02:01~03:00 | 0.0365 | 0.0311 | 0.0338 |
| 2026/08/30 01:01~02:00 | 0.0360 | 0.0307 | 0.0334 |
| 2026/08/30 00:01~01:00 | 0.0354 | 0.0317 | 0.0335 |
| 2026/08/29 23:01~24:00 | 0.0360 | 0.0319 | 0.0336 |
| 2026/08/29 22:01~23:00 | 0.0369 | 0.0308 | 0.0336 |
| 2026/08/29 21:01~22:00 | 0.0366 | 0.0308 | 0.0335 |
| 2026/08/29 20:01~21:00 | 0.0376 | 0.0321 | 0.0352 |
| 2026/08/29 19:01~20:00 | 0.0401 | 0.0352 | 0.0374 |
| 2026/08/29 18:01~19:00 | 0.0407 | 0.0318 | 0.0353 |
| 2026/08/29 17:01~18:00 | 0.0423 | 0.0339 | 0.0375 |
| 2026/08/29 16:01~17:00 | 0.0459 | 0.0388 | 0.0424 |
| 2026/08/29 15:01~16:00 | 0.0450 | 0.0386 | 0.0418 |
| 2026/08/29 14:01~15:00 | 0.0458 | 0.0374 | 0.0415 |
