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) |
|
2025/04/20 02:01~03:00 | 0.0356 | 0.0308 | 0.0336 |
2025/04/20 01:01~02:00 | 0.0353 | 0.0319 | 0.0334 |
2025/04/20 00:01~01:00 | 0.0353 | 0.0310 | 0.0335 |
2025/04/19 23:01~24:00 | 0.0358 | 0.0314 | 0.0335 |
2025/04/19 22:01~23:00 | 0.0356 | 0.0313 | 0.0332 |
2025/04/19 21:01~22:00 | 0.0349 | 0.0301 | 0.0331 |
2025/04/19 20:01~21:00 | 0.0357 | 0.0304 | 0.0330 |
2025/04/19 19:01~20:00 | 0.0349 | 0.0308 | 0.0330 |
2025/04/19 18:01~19:00 | 0.0352 | 0.0305 | 0.0329 |
2025/04/19 17:01~18:00 | 0.0349 | 0.0308 | 0.0330 |
2025/04/19 16:01~17:00 | 0.0354 | 0.0316 | 0.0333 |
2025/04/19 15:01~16:00 | 0.0354 | 0.0312 | 0.0334 |
2025/04/19 14:01~15:00 | 0.0360 | 0.0313 | 0.0336 |
2025/04/19 13:01~14:00 | 0.0369 | 0.0318 | 0.0335 |
2025/04/19 12:01~13:00 | 0.0353 | 0.0311 | 0.0337 |
2025/04/19 11:01~12:00 | 0.0365 | 0.0323 | 0.0343 |
2025/04/19 10:01~11:00 | 0.0367 | 0.0320 | 0.0340 |
2025/04/19 09:01~10:00 | 0.0367 | 0.0316 | 0.0340 |
2025/04/19 08:01~09:00 | 0.0371 | 0.0315 | 0.0347 |
2025/04/19 07:01~08:00 | 0.0376 | 0.0336 | 0.0356 |
2025/04/19 06:01~07:00 | 0.0381 | 0.0337 | 0.0359 |
2025/04/19 05:01~06:00 | 0.0377 | 0.0317 | 0.0348 |
2025/04/19 04:01~05:00 | 0.0368 | 0.0311 | 0.0344 |
2025/04/19 03:01~04:00 | 0.0368 | 0.0317 | 0.0341 |
2025/04/19 02:01~03:00 | 0.0375 | 0.0325 | 0.0349 |
2025/04/19 01:01~02:00 | 0.0362 | 0.0320 | 0.0343 |
2025/04/19 00:01~01:00 | 0.0376 | 0.0319 | 0.0345 |
2025/04/18 23:01~24:00 | 0.0363 | 0.0324 | 0.0342 |
2025/04/18 22:01~23:00 | 0.0363 | 0.0311 | 0.0338 |
2025/04/18 21:01~22:00 | 0.0360 | 0.0307 | 0.0336 |
2025/04/18 20:01~21:00 | 0.0352 | 0.0305 | 0.0329 |
2025/04/18 19:01~20:00 | 0.0346 | 0.0314 | 0.0328 |
2025/04/18 18:01~19:00 | 0.0357 | 0.0306 | 0.0330 |
2025/04/18 17:01~18:00 | 0.0347 | 0.0307 | 0.0326 |
2025/04/18 16:01~17:00 | 0.0350 | 0.0302 | 0.0328 |
2025/04/18 15:01~16:00 | 0.0349 | 0.0307 | 0.0330 |
2025/04/18 14:01~15:00 | 0.0352 | 0.0308 | 0.0332 |
2025/04/18 13:01~14:00 | 0.0354 | 0.0312 | 0.0330 |
2025/04/18 12:01~13:00 | 0.0361 | 0.0316 | 0.0336 |
2025/04/18 11:01~12:00 | 0.0362 | 0.0318 | 0.0339 |
2025/04/18 10:01~11:00 | 0.0379 | 0.0318 | 0.0341 |
2025/04/18 09:01~10:00 | 0.0363 | 0.0315 | 0.0340 |
2025/04/18 08:01~09:00 | 0.0370 | 0.0321 | 0.0346 |
2025/04/18 07:01~08:00 | 0.0382 | 0.0326 | 0.0350 |
2025/04/18 06:01~07:00 | 0.0367 | 0.0306 | 0.0350 |
2025/04/18 05:01~06:00 | 0.0377 | 0.0329 | 0.0350 |
2025/04/18 04:01~05:00 | 0.0364 | 0.0321 | 0.0347 |
2025/04/18 03:01~04:00 | 0.0370 | 0.0328 | 0.0344 |
2025/04/18 02:01~03:00 | 0.0372 | 0.0324 | 0.0348 |
2025/04/18 01:01~02:00 | 0.0384 | 0.0320 | 0.0343 |
2025/04/18 00:01~01:00 | 0.0366 | 0.0322 | 0.0343 |
2025/04/17 23:01~24:00 | 0.0366 | 0.0308 | 0.0344 |
2025/04/17 22:01~23:00 | 0.0372 | 0.0318 | 0.0343 |
2025/04/17 21:01~22:00 | 0.0365 | 0.0305 | 0.0333 |
2025/04/17 20:01~21:00 | 0.0357 | 0.0309 | 0.0334 |
2025/04/17 19:01~20:00 | 0.0356 | 0.0305 | 0.0331 |
2025/04/17 18:01~19:00 | 0.0362 | 0.0308 | 0.0332 |
2025/04/17 17:01~18:00 | 0.0351 | 0.0307 | 0.0329 |
2025/04/17 16:01~17:00 | 0.0360 | 0.0311 | 0.0334 |
2025/04/17 15:01~16:00 | 0.0360 | 0.0318 | 0.0337 |
2025/04/17 14:01~15:00 | 0.0360 | 0.0314 | 0.0334 |
2025/04/17 13:01~14:00 | 0.0360 | 0.0314 | 0.0333 |
2025/04/17 12:01~13:00 | 0.0355 | 0.0307 | 0.0334 |
2025/04/17 11:01~12:00 | 0.0360 | 0.0308 | 0.0333 |
2025/04/17 10:01~11:00 | 0.0353 | 0.0312 | 0.0333 |
2025/04/17 09:01~10:00 | 0.0361 | 0.0311 | 0.0333 |
2025/04/17 08:01~09:00 | 0.0362 | 0.0322 | 0.0339 |
2025/04/17 07:01~08:00 | 0.0360 | 0.0307 | 0.0336 |
2025/04/17 06:01~07:00 | 0.0362 | 0.0307 | 0.0335 |
2025/04/17 05:01~06:00 | 0.0350 | 0.0301 | 0.0334 |
2025/04/17 04:01~05:00 | 0.0364 | 0.0308 | 0.0336 |
2025/04/17 03:01~04:00 | 0.0354 | 0.0308 | 0.0333 |
2025/04/17 02:01~03:00 | 0.0356 | 0.0304 | 0.0334 |
2025/04/17 01:01~02:00 | 0.0359 | 0.0310 | 0.0334 |
2025/04/17 00:01~01:00 | 0.0349 | 0.0313 | 0.0332 |
2025/04/16 23:01~24:00 | 0.0351 | 0.0302 | 0.0328 |
2025/04/16 22:01~23:00 | 0.0357 | 0.0304 | 0.0329 |
2025/04/16 21:01~22:00 | 0.0356 | 0.0314 | 0.0332 |
2025/04/16 20:01~21:00 | 0.0360 | 0.0309 | 0.0329 |
2025/04/16 19:01~20:00 | 0.0354 | 0.0306 | 0.0330 |
2025/04/16 18:01~19:00 | 0.0356 | 0.0309 | 0.0331 |
2025/04/16 17:01~18:00 | 0.0346 | 0.0311 | 0.0330 |
2025/04/16 16:01~17:00 | 0.0351 | 0.0317 | 0.0333 |
2025/04/16 15:01~16:00 | 0.0362 | 0.0308 | 0.0336 |
2025/04/16 14:01~15:00 | 0.0361 | 0.0310 | 0.0332 |
2025/04/16 13:01~14:00 | 0.0357 | 0.0315 | 0.0335 |
2025/04/16 12:01~13:00 | 0.0353 | 0.0314 | 0.0334 |
2025/04/16 11:01~12:00 | 0.0360 | 0.0315 | 0.0332 |
2025/04/16 10:01~11:00 | 0.0359 | 0.0307 | 0.0334 |
2025/04/16 09:01~10:00 | 0.0363 | 0.0314 | 0.0335 |
2025/04/16 08:01~09:00 | 0.0359 | 0.0308 | 0.0337 |
2025/04/16 07:01~08:00 | 0.0364 | 0.0312 | 0.0336 |
2025/04/16 06:01~07:00 | 0.0366 | 0.0312 | 0.0342 |
2025/04/16 05:01~06:00 | 0.0360 | 0.0315 | 0.0336 |
2025/04/16 04:01~05:00 | 0.0351 | 0.0316 | 0.0336 |
2025/04/16 03:01~04:00 | 0.0355 | 0.0313 | 0.0330 |
2025/04/16 02:01~03:00 | 0.0358 | 0.0315 | 0.0334 |
2025/04/16 01:01~02:00 | 0.0359 | 0.0300 | 0.0329 |
2025/04/16 00:01~01:00 | 0.0347 | 0.0313 | 0.0331 |
2025/04/15 23:01~24:00 | 0.0353 | 0.0308 | 0.0329 |
2025/04/15 22:01~23:00 | 0.0360 | 0.0304 | 0.0329 |
2025/04/15 21:01~22:00 | 0.0356 | 0.0314 | 0.0332 |
2025/04/15 20:01~21:00 | 0.0367 | 0.0301 | 0.0332 |
2025/04/15 19:01~20:00 | 0.0356 | 0.0310 | 0.0335 |
2025/04/15 18:01~19:00 | 0.0350 | 0.0303 | 0.0332 |
2025/04/15 17:01~18:00 | 0.0351 | 0.0308 | 0.0333 |
2025/04/15 16:01~17:00 | 0.0358 | 0.0311 | 0.0333 |
2025/04/15 15:01~16:00 | 0.0361 | 0.0311 | 0.0333 |
2025/04/15 14:01~15:00 | 0.0357 | 0.0318 | 0.0336 |
2025/04/15 13:01~14:00 | 0.0377 | 0.0312 | 0.0337 |
2025/04/15 12:01~13:00 | 0.0356 | 0.0310 | 0.0333 |
2025/04/15 11:01~12:00 | 0.0356 | 0.0310 | 0.0334 |
2025/04/15 10:01~11:00 | 0.0359 | 0.0306 | 0.0334 |
2025/04/15 09:01~10:00 | 0.0353 | 0.0308 | 0.0332 |
2025/04/15 08:01~09:00 | 0.0358 | 0.0311 | 0.0334 |
2025/04/15 07:01~08:00 | 0.0355 | 0.0315 | 0.0336 |
2025/04/15 06:01~07:00 | 0.0363 | 0.0314 | 0.0341 |
2025/04/15 05:01~06:00 | 0.0408 | 0.0336 | 0.0362 |
2025/04/15 04:01~05:00 | 0.0398 | 0.0311 | 0.0345 |
2025/04/15 03:01~04:00 | 0.0353 | 0.0308 | 0.0332 |
2025/04/15 02:01~03:00 | 0.0349 | 0.0304 | 0.0327 |
2025/04/15 01:01~02:00 | 0.0352 | 0.0307 | 0.0333 |
2025/04/15 00:01~01:00 | 0.0361 | 0.0313 | 0.0334 |
2025/04/14 23:01~24:00 | 0.0356 | 0.0315 | 0.0333 |
2025/04/14 22:01~23:00 | 0.0358 | 0.0307 | 0.0333 |
2025/04/14 21:01~22:00 | 0.0347 | 0.0302 | 0.0331 |
2025/04/14 20:01~21:00 | 0.0353 | 0.0301 | 0.0334 |
2025/04/14 19:01~20:00 | 0.0357 | 0.0303 | 0.0331 |
2025/04/14 18:01~19:00 | 0.0350 | 0.0294 | 0.0331 |
2025/04/14 17:01~18:00 | 0.0357 | 0.0304 | 0.0327 |
2025/04/14 16:01~17:00 | 0.0356 | 0.0309 | 0.0334 |
2025/04/14 15:01~16:00 | 0.0370 | 0.0310 | 0.0333 |
2025/04/14 14:01~15:00 | 0.0360 | 0.0310 | 0.0332 |
2025/04/14 13:01~14:00 | 0.0349 | 0.0301 | 0.0328 |
2025/04/14 12:01~13:00 | 0.0351 | 0.0308 | 0.0332 |
2025/04/14 11:01~12:00 | 0.0349 | 0.0303 | 0.0327 |
2025/04/14 10:01~11:00 | 0.0353 | 0.0304 | 0.0329 |
2025/04/14 09:01~10:00 | 0.0349 | 0.0308 | 0.0329 |
2025/04/14 08:01~09:00 | 0.0350 | 0.0296 | 0.0328 |
2025/04/14 07:01~08:00 | 0.0347 | 0.0305 | 0.0329 |
2025/04/14 06:01~07:00 | 0.0353 | 0.0306 | 0.0329 |
2025/04/14 05:01~06:00 | 0.0370 | 0.0311 | 0.0346 |
2025/04/14 04:01~05:00 | 0.0402 | 0.0346 | 0.0374 |
2025/04/14 03:01~04:00 | 0.0440 | 0.0370 | 0.0401 |
2025/04/14 02:01~03:00 | 0.0442 | 0.0398 | 0.0418 |
2025/04/14 01:01~02:00 | 0.0437 | 0.0377 | 0.0408 |
2025/04/14 00:01~01:00 | 0.0424 | 0.0351 | 0.0390 |
2025/04/13 23:01~24:00 | 0.0421 | 0.0365 | 0.0386 |
2025/04/13 22:01~23:00 | 0.0433 | 0.0361 | 0.0392 |
2025/04/13 21:01~22:00 | 0.0421 | 0.0360 | 0.0392 |
2025/04/13 20:01~21:00 | 0.0416 | 0.0360 | 0.0386 |
2025/04/13 19:01~20:00 | 0.0405 | 0.0362 | 0.0386 |
2025/04/13 18:01~19:00 | 0.0414 | 0.0351 | 0.0376 |
2025/04/13 17:01~18:00 | 0.0424 | 0.0349 | 0.0385 |
2025/04/13 16:01~17:00 | 0.0489 | 0.0394 | 0.0440 |
2025/04/13 15:01~16:00 | 0.0538 | 0.0450 | 0.0498 |
2025/04/13 14:01~15:00 | 0.0521 | 0.0451 | 0.0489 |
2025/04/13 13:01~14:00 | 0.0466 | 0.0391 | 0.0424 |
2025/04/13 12:01~13:00 | 0.0424 | 0.0361 | 0.0395 |
2025/04/13 11:01~12:00 | 0.0461 | 0.0397 | 0.0427 |
2025/04/13 10:01~11:00 | 0.0485 | 0.0408 | 0.0451 |
2025/04/13 09:01~10:00 | 0.0450 | 0.0377 | 0.0414 |
2025/04/13 08:01~09:00 | 0.0403 | 0.0308 | 0.0354 |
2025/04/13 07:01~08:00 | 0.0362 | 0.0311 | 0.0333 |
2025/04/13 06:01~07:00 | 0.0349 | 0.0307 | 0.0327 |
2025/04/13 05:01~06:00 | 0.0349 | 0.0303 | 0.0326 |
2025/04/13 04:01~05:00 | 0.0355 | 0.0300 | 0.0328 |
2025/04/13 03:01~04:00 | 0.0364 | 0.0301 | 0.0324 |
2025/04/13 02:01~03:00 | 0.0350 | 0.0302 | 0.0324 |
2025/04/13 01:01~02:00 | 0.0349 | 0.0309 | 0.0329 |
2025/04/13 00:01~01:00 | 0.0353 | 0.0308 | 0.0329 |
2025/04/12 23:01~24:00 | 0.0358 | 0.0303 | 0.0327 |
2025/04/12 22:01~23:00 | 0.0355 | 0.0292 | 0.0324 |
2025/04/12 21:01~22:00 | 0.0346 | 0.0308 | 0.0326 |
2025/04/12 20:01~21:00 | 0.0353 | 0.0307 | 0.0327 |
2025/04/12 19:01~20:00 | 0.0353 | 0.0311 | 0.0329 |
2025/04/12 18:01~19:00 | 0.0354 | 0.0308 | 0.0330 |
2025/04/12 17:01~18:00 | 0.0348 | 0.0294 | 0.0325 |
2025/04/12 16:01~17:00 | 0.0346 | 0.0309 | 0.0326 |
2025/04/12 15:01~16:00 | 0.0350 | 0.0308 | 0.0330 |
2025/04/12 14:01~15:00 | 0.0356 | 0.0312 | 0.0334 |
2025/04/12 13:01~14:00 | 0.0349 | 0.0313 | 0.0332 |
2025/04/12 12:01~13:00 | 0.0361 | 0.0304 | 0.0330 |
2025/04/12 11:01~12:00 | 0.0356 | 0.0308 | 0.0334 |
2025/04/12 10:01~11:00 | 0.0362 | 0.0307 | 0.0335 |
2025/04/12 09:01~10:00 | 0.0362 | 0.0315 | 0.0336 |
2025/04/12 08:01~09:00 | 0.0360 | 0.0312 | 0.0338 |
2025/04/12 07:01~08:00 | 0.0352 | 0.0317 | 0.0335 |
2025/04/12 06:01~07:00 | 0.0356 | 0.0310 | 0.0334 |
2025/04/12 05:01~06:00 | 0.0356 | 0.0304 | 0.0333 |
2025/04/12 04:01~05:00 | 0.0348 | 0.0306 | 0.0330 |
2025/04/12 03:01~04:00 | 0.0360 | 0.0318 | 0.0337 |
2025/04/12 02:01~03:00 | 0.0358 | 0.0304 | 0.0334 |
2025/04/12 01:01~02:00 | 0.0364 | 0.0312 | 0.0335 |
2025/04/12 00:01~01:00 | 0.0356 | 0.0317 | 0.0334 |
2025/04/11 23:01~24:00 | 0.0354 | 0.0309 | 0.0334 |
2025/04/11 22:01~23:00 | 0.0368 | 0.0311 | 0.0336 |
2025/04/11 21:01~22:00 | 0.0362 | 0.0315 | 0.0342 |
2025/04/11 20:01~21:00 | 0.0367 | 0.0322 | 0.0346 |
2025/04/11 19:01~20:00 | 0.0395 | 0.0332 | 0.0365 |
2025/04/11 18:01~19:00 | 0.0435 | 0.0360 | 0.0403 |
2025/04/11 17:01~18:00 | 0.0415 | 0.0302 | 0.0342 |
2025/04/11 16:01~17:00 | 0.0365 | 0.0299 | 0.0333 |
2025/04/11 15:01~16:00 | 0.0361 | 0.0306 | 0.0330 |
2025/04/11 14:01~15:00 | 0.0359 | 0.0311 | 0.0334 |
2025/04/11 13:01~14:00 | 0.0362 | 0.0306 | 0.0337 |
2025/04/11 12:01~13:00 | 0.0355 | 0.0313 | 0.0335 |
2025/04/11 11:01~12:00 | 0.0365 | 0.0310 | 0.0337 |
2025/04/11 10:01~11:00 | 0.0366 | 0.0324 | 0.0341 |
2025/04/11 09:01~10:00 | 0.0370 | 0.0319 | 0.0340 |
2025/04/11 08:01~09:00 | 0.0360 | 0.0308 | 0.0338 |
2025/04/11 07:01~08:00 | 0.0362 | 0.0315 | 0.0341 |
2025/04/11 06:01~07:00 | 0.0364 | 0.0309 | 0.0338 |
2025/04/11 05:01~06:00 | 0.0374 | 0.0318 | 0.0340 |
2025/04/11 04:01~05:00 | 0.0363 | 0.0315 | 0.0333 |
2025/04/11 03:01~04:00 | 0.0358 | 0.0309 | 0.0336 |
2025/04/11 02:01~03:00 | 0.0356 | 0.0317 | 0.0338 |
2025/04/11 01:01~02:00 | 0.0370 | 0.0319 | 0.0342 |
2025/04/11 00:01~01:00 | 0.0415 | 0.0332 | 0.0370 |
2025/04/10 23:01~24:00 | 0.0461 | 0.0391 | 0.0429 |
2025/04/10 22:01~23:00 | 0.0465 | 0.0396 | 0.0435 |
2025/04/10 21:01~22:00 | 0.0450 | 0.0325 | 0.0357 |
2025/04/10 20:01~21:00 | 0.0381 | 0.0326 | 0.0353 |
2025/04/10 19:01~20:00 | 0.0384 | 0.0317 | 0.0341 |
2025/04/10 18:01~19:00 | 0.0353 | 0.0306 | 0.0328 |
2025/04/10 17:01~18:00 | 0.0349 | 0.0311 | 0.0329 |
2025/04/10 16:01~17:00 | 0.0367 | 0.0306 | 0.0331 |
2025/04/10 15:01~16:00 | 0.0350 | 0.0309 | 0.0331 |
2025/04/10 14:01~15:00 | 0.0356 | 0.0311 | 0.0332 |
2025/04/10 13:01~14:00 | 0.0346 | 0.0303 | 0.0328 |
2025/04/10 12:01~13:00 | 0.0353 | 0.0308 | 0.0331 |
2025/04/10 11:01~12:00 | 0.0357 | 0.0315 | 0.0334 |
2025/04/10 10:01~11:00 | 0.0354 | 0.0302 | 0.0334 |
2025/04/10 09:01~10:00 | 0.0374 | 0.0308 | 0.0338 |
2025/04/10 08:01~09:00 | 0.0363 | 0.0310 | 0.0339 |
2025/04/10 07:01~08:00 | 0.0356 | 0.0320 | 0.0335 |
2025/04/10 06:01~07:00 | 0.0353 | 0.0311 | 0.0335 |
2025/04/10 05:01~06:00 | 0.0375 | 0.0311 | 0.0337 |
2025/04/10 04:01~05:00 | 0.0349 | 0.0303 | 0.0333 |
2025/04/10 03:01~04:00 | 0.0353 | 0.0312 | 0.0332 |