大気中の放射線量/1時間ごとの測定結果(大田)
(Environmental radiation levels in Ota / 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)
2024/11/21 17:01~18:00 0.0345 0.0294 0.0321
2024/11/21 16:01~17:00 0.0346 0.0305 0.0323
2024/11/21 15:01~16:00 0.0358 0.0308 0.0327
2024/11/21 14:01~15:00 0.0351 0.0304 0.0327
2024/11/21 13:01~14:00 0.0377 0.0312 0.0338
2024/11/21 12:01~13:00 0.0397 0.0330 0.0361
2024/11/21 11:01~12:00 0.0414 0.0363 0.0387
2024/11/21 10:01~11:00 0.0412 0.0343 0.0374
2024/11/21 09:01~10:00 0.0382 0.0322 0.0346
2024/11/21 08:01~09:00 0.0357 0.0309 0.0333
2024/11/21 07:01~08:00 0.0359 0.0307 0.0326
2024/11/21 06:01~07:00 0.0349 0.0297 0.0325
2024/11/21 05:01~06:00 0.0370 0.0306 0.0336
2024/11/21 04:01~05:00 0.0364 0.0329 0.0348
2024/11/21 03:01~04:00 0.0381 0.0328 0.0352
2024/11/21 02:01~03:00 0.0377 0.0320 0.0355
2024/11/21 01:01~02:00 0.0361 0.0305 0.0335
2024/11/21 00:01~01:00 0.0371 0.0322 0.0346
2024/11/20 23:01~24:00 0.0362 0.0309 0.0336
2024/11/20 22:01~23:00 0.0405 0.0346 0.0376
2024/11/20 21:01~22:00 0.0412 0.0351 0.0380
2024/11/20 20:01~21:00 0.0429 0.0360 0.0397
2024/11/20 19:01~20:00 0.0430 0.0367 0.0403
2024/11/20 18:01~19:00 0.0419 0.0363 0.0393
2024/11/20 17:01~18:00 0.0405 0.0357 0.0383
2024/11/20 16:01~17:00 0.0381 0.0325 0.0350
2024/11/20 15:01~16:00 0.0361 0.0313 0.0338
2024/11/20 14:01~15:00 0.0365 0.0318 0.0342
2024/11/20 13:01~14:00 0.0379 0.0336 0.0358
2024/11/20 12:01~13:00 0.0382 0.0312 0.0345
2024/11/20 11:01~12:00 0.0367 0.0315 0.0343
2024/11/20 10:01~11:00 0.0377 0.0331 0.0350
2024/11/20 09:01~10:00 0.0394 0.0337 0.0371
2024/11/20 08:01~09:00 0.0418 0.0347 0.0378
2024/11/20 07:01~08:00 0.0440 0.0346 0.0402
2024/11/20 06:01~07:00 0.0366 0.0316 0.0335
2024/11/20 05:01~06:00 0.0349 0.0301 0.0326
2024/11/20 04:01~05:00 0.0347 0.0297 0.0325
2024/11/20 03:01~04:00 0.0347 0.0302 0.0326
2024/11/20 02:01~03:00 0.0346 0.0306 0.0325
2024/11/20 01:01~02:00 0.0358 0.0298 0.0325
2024/11/20 00:01~01:00 0.0343 0.0306 0.0324
2024/11/19 23:01~24:00 0.0349 0.0298 0.0322
2024/11/19 22:01~23:00 0.0343 0.0296 0.0322
2024/11/19 21:01~22:00 0.0349 0.0303 0.0324
2024/11/19 20:01~21:00 0.0347 0.0304 0.0322
2024/11/19 19:01~20:00 0.0345 0.0297 0.0322
2024/11/19 18:01~19:00 0.0346 0.0297 0.0318
2024/11/19 17:01~18:00 0.0349 0.0289 0.0320
2024/11/19 16:01~17:00 0.0349 0.0300 0.0322
2024/11/19 15:01~16:00 0.0350 0.0302 0.0323
2024/11/19 14:01~15:00 0.0354 0.0307 0.0325
2024/11/19 13:01~14:00 0.0346 0.0306 0.0322
2024/11/19 12:01~13:00 0.0351 0.0299 0.0321
2024/11/19 11:01~12:00 0.0360 0.0301 0.0325
2024/11/19 10:01~11:00 0.0348 0.0298 0.0324
2024/11/19 09:01~10:00 0.0340 0.0301 0.0320
2024/11/19 08:01~09:00 0.0343 0.0300 0.0323
2024/11/19 07:01~08:00 0.0356 0.0295 0.0320
2024/11/19 06:01~07:00 0.0343 0.0305 0.0324
2024/11/19 05:01~06:00 0.0351 0.0306 0.0323
2024/11/19 04:01~05:00 0.0345 0.0300 0.0324
2024/11/19 03:01~04:00 0.0344 0.0304 0.0323
2024/11/19 02:01~03:00 0.0342 0.0297 0.0321
2024/11/19 01:01~02:00 0.0346 0.0301 0.0321
2024/11/19 00:01~01:00 0.0347 0.0300 0.0321
2024/11/18 23:01~24:00 0.0343 0.0300 0.0322
2024/11/18 22:01~23:00 0.0342 0.0301 0.0324
2024/11/18 21:01~22:00 0.0356 0.0304 0.0326
2024/11/18 20:01~21:00 0.0357 0.0301 0.0327
2024/11/18 19:01~20:00 0.0351 0.0295 0.0326
2024/11/18 18:01~19:00 0.0355 0.0305 0.0324
2024/11/18 17:01~18:00 0.0342 0.0308 0.0324
2024/11/18 16:01~17:00 0.0358 0.0298 0.0331
2024/11/18 15:01~16:00 0.0366 0.0312 0.0340
2024/11/18 14:01~15:00 0.0398 0.0330 0.0362
2024/11/18 13:01~14:00 0.0360 0.0303 0.0328
2024/11/18 12:01~13:00 0.0349 0.0308 0.0326
2024/11/18 11:01~12:00 0.0356 0.0310 0.0328
2024/11/18 10:01~11:00 0.0363 0.0301 0.0332
2024/11/18 09:01~10:00 0.0369 0.0308 0.0333
2024/11/18 08:01~09:00 0.0356 0.0308 0.0333
2024/11/18 07:01~08:00 0.0360 0.0315 0.0332
2024/11/18 06:01~07:00 0.0356 0.0307 0.0331
2024/11/18 05:01~06:00 0.0352 0.0307 0.0330
2024/11/18 04:01~05:00 0.0349 0.0305 0.0331
2024/11/18 03:01~04:00 0.0353 0.0304 0.0330
2024/11/18 02:01~03:00 0.0352 0.0308 0.0330
2024/11/18 01:01~02:00 0.0360 0.0317 0.0331
2024/11/18 00:01~01:00 0.0356 0.0315 0.0335
2024/11/17 23:01~24:00 0.0356 0.0303 0.0329
2024/11/17 22:01~23:00 0.0349 0.0305 0.0328
2024/11/17 21:01~22:00 0.0346 0.0311 0.0327
2024/11/17 20:01~21:00 0.0349 0.0301 0.0326
2024/11/17 19:01~20:00 0.0343 0.0294 0.0327
2024/11/17 18:01~19:00 0.0349 0.0297 0.0327
2024/11/17 17:01~18:00 0.0347 0.0295 0.0325
2024/11/17 16:01~17:00 0.0360 0.0292 0.0327
2024/11/17 15:01~16:00 0.0352 0.0306 0.0324
2024/11/17 14:01~15:00 0.0355 0.0303 0.0325
2024/11/17 13:01~14:00 0.0346 0.0295 0.0326
2024/11/17 12:01~13:00 0.0347 0.0304 0.0328
2024/11/17 11:01~12:00 0.0360 0.0300 0.0326
2024/11/17 10:01~11:00 0.0352 0.0304 0.0327
2024/11/17 09:01~10:00 0.0346 0.0301 0.0324
2024/11/17 08:01~09:00 0.0353 0.0308 0.0331
2024/11/17 07:01~08:00 0.0362 0.0303 0.0330
2024/11/17 06:01~07:00 0.0356 0.0313 0.0335
2024/11/17 05:01~06:00 0.0350 0.0304 0.0327
2024/11/17 04:01~05:00 0.0351 0.0295 0.0326
2024/11/17 03:01~04:00 0.0353 0.0296 0.0327
2024/11/17 02:01~03:00 0.0353 0.0306 0.0332
2024/11/17 01:01~02:00 0.0360 0.0315 0.0339
2024/11/17 00:01~01:00 0.0372 0.0321 0.0344
2024/11/16 23:01~24:00 0.0370 0.0301 0.0332
2024/11/16 22:01~23:00 0.0347 0.0298 0.0327
2024/11/16 21:01~22:00 0.0363 0.0299 0.0328
2024/11/16 20:01~21:00 0.0348 0.0311 0.0328
2024/11/16 19:01~20:00 0.0354 0.0298 0.0327
2024/11/16 18:01~19:00 0.0357 0.0302 0.0327
2024/11/16 17:01~18:00 0.0361 0.0299 0.0326
2024/11/16 16:01~17:00 0.0351 0.0304 0.0327
2024/11/16 15:01~16:00 0.0351 0.0307 0.0327
2024/11/16 14:01~15:00 0.0353 0.0305 0.0330
2024/11/16 13:01~14:00 0.0350 0.0305 0.0328
2024/11/16 12:01~13:00 0.0353 0.0302 0.0328
2024/11/16 11:01~12:00 0.0356 0.0302 0.0329
2024/11/16 10:01~11:00 0.0357 0.0305 0.0326
2024/11/16 09:01~10:00 0.0354 0.0308 0.0328
2024/11/16 08:01~09:00 0.0364 0.0306 0.0328
2024/11/16 07:01~08:00 0.0354 0.0308 0.0331
2024/11/16 06:01~07:00 0.0348 0.0312 0.0329
2024/11/16 05:01~06:00 0.0352 0.0311 0.0329
2024/11/16 04:01~05:00 0.0354 0.0293 0.0324
2024/11/16 03:01~04:00 0.0357 0.0304 0.0327
2024/11/16 02:01~03:00 0.0347 0.0297 0.0326
2024/11/16 01:01~02:00 0.0350 0.0301 0.0328
2024/11/16 00:01~01:00 0.0363 0.0308 0.0330
2024/11/15 23:01~24:00 0.0370 0.0308 0.0331
2024/11/15 22:01~23:00 0.0353 0.0297 0.0324
2024/11/15 21:01~22:00 0.0356 0.0306 0.0324
2024/11/15 20:01~21:00 0.0352 0.0308 0.0327
2024/11/15 19:01~20:00 0.0349 0.0301 0.0326
2024/11/15 18:01~19:00 0.0346 0.0301 0.0325
2024/11/15 17:01~18:00 0.0354 0.0302 0.0325
2024/11/15 16:01~17:00 0.0354 0.0302 0.0325
2024/11/15 15:01~16:00 0.0356 0.0304 0.0323
2024/11/15 14:01~15:00 0.0345 0.0306 0.0325
2024/11/15 13:01~14:00 0.0352 0.0302 0.0323
2024/11/15 12:01~13:00 0.0345 0.0301 0.0324
2024/11/15 11:01~12:00 0.0350 0.0296 0.0325
2024/11/15 10:01~11:00 0.0353 0.0297 0.0330
2024/11/15 09:01~10:00 0.0362 0.0308 0.0340
2024/11/15 08:01~09:00 0.0369 0.0318 0.0346
2024/11/15 07:01~08:00 0.0433 0.0347 0.0385
2024/11/15 06:01~07:00 0.0468 0.0403 0.0431
2024/11/15 05:01~06:00 0.0426 0.0374 0.0401
2024/11/15 04:01~05:00 0.0429 0.0301 0.0377
2024/11/15 03:01~04:00 0.0350 0.0309 0.0330
2024/11/15 02:01~03:00 0.0357 0.0305 0.0330
2024/11/15 01:01~02:00 0.0359 0.0318 0.0337
2024/11/15 00:01~01:00 0.0368 0.0322 0.0345
2024/11/14 23:01~24:00 0.0352 0.0302 0.0331
2024/11/14 22:01~23:00 0.0352 0.0302 0.0328
2024/11/14 21:01~22:00 0.0352 0.0293 0.0328
2024/11/14 20:01~21:00 0.0352 0.0308 0.0327
2024/11/14 19:01~20:00 0.0353 0.0301 0.0329
2024/11/14 18:01~19:00 0.0347 0.0310 0.0327
2024/11/14 17:01~18:00 0.0348 0.0301 0.0328
2024/11/14 16:01~17:00 0.0362 0.0304 0.0330
2024/11/14 15:01~16:00 0.0348 0.0308 0.0329
2024/11/14 14:01~15:00 0.0349 0.0302 0.0327
2024/11/14 13:01~14:00 0.0354 0.0307 0.0329
2024/11/14 12:01~13:00 0.0356 0.0312 0.0329
2024/11/14 11:01~12:00 0.0349 0.0303 0.0328
2024/11/14 10:01~11:00 0.0349 0.0305 0.0328
2024/11/14 09:01~10:00 0.0353 0.0307 0.0328
2024/11/14 08:01~09:00 0.0351 0.0309 0.0332
2024/11/14 07:01~08:00 0.0346 0.0307 0.0330
2024/11/14 06:01~07:00 0.0353 0.0306 0.0329
2024/11/14 05:01~06:00 0.0353 0.0300 0.0328
2024/11/14 04:01~05:00 0.0350 0.0309 0.0328
2024/11/14 03:01~04:00 0.0352 0.0295 0.0329
2024/11/14 02:01~03:00 0.0356 0.0308 0.0330
2024/11/14 01:01~02:00 0.0350 0.0299 0.0329
2024/11/14 00:01~01:00 0.0344 0.0303 0.0327
2024/11/13 23:01~24:00 0.0345 0.0301 0.0324
2024/11/13 22:01~23:00 0.0347 0.0306 0.0324
2024/11/13 21:01~22:00 0.0342 0.0312 0.0325
2024/11/13 20:01~21:00 0.0346 0.0304 0.0323
2024/11/13 19:01~20:00 0.0344 0.0303 0.0324
2024/11/13 18:01~19:00 0.0350 0.0304 0.0324
2024/11/13 17:01~18:00 0.0349 0.0298 0.0325
2024/11/13 16:01~17:00 0.0346 0.0301 0.0325
2024/11/13 15:01~16:00 0.0349 0.0308 0.0324
2024/11/13 14:01~15:00 0.0350 0.0305 0.0327
2024/11/13 13:01~14:00 0.0352 0.0303 0.0325
2024/11/13 12:01~13:00 0.0346 0.0307 0.0329
2024/11/13 11:01~12:00 0.0359 0.0301 0.0331
2024/11/13 10:01~11:00 0.0354 0.0301 0.0330
2024/11/13 09:01~10:00 0.0353 0.0308 0.0332
2024/11/13 08:01~09:00 0.0359 0.0305 0.0329
2024/11/13 07:01~08:00 0.0356 0.0311 0.0330
2024/11/13 06:01~07:00 0.0358 0.0306 0.0329
2024/11/13 05:01~06:00 0.0359 0.0308 0.0332
2024/11/13 04:01~05:00 0.0358 0.0312 0.0334
2024/11/13 03:01~04:00 0.0352 0.0307 0.0331
2024/11/13 02:01~03:00 0.0353 0.0309 0.0329
2024/11/13 01:01~02:00 0.0359 0.0303 0.0327
2024/11/13 00:01~01:00 0.0353 0.0303 0.0329
2024/11/12 23:01~24:00 0.0346 0.0305 0.0329
2024/11/12 22:01~23:00 0.0352 0.0306 0.0330
2024/11/12 21:01~22:00 0.0345 0.0305 0.0327
2024/11/12 20:01~21:00 0.0352 0.0307 0.0326
2024/11/12 19:01~20:00 0.0346 0.0297 0.0325
2024/11/12 18:01~19:00 0.0349 0.0300 0.0325
2024/11/12 17:01~18:00 0.0346 0.0293 0.0324
2024/11/12 16:01~17:00 0.0354 0.0300 0.0326
2024/11/12 15:01~16:00 0.0358 0.0306 0.0329
2024/11/12 14:01~15:00 0.0349 0.0298 0.0328
2024/11/12 13:01~14:00 0.0349 0.0308 0.0328
2024/11/12 12:01~13:00 0.0349 0.0304 0.0326
2024/11/12 11:01~12:00 0.0350 0.0301 0.0326
2024/11/12 10:01~11:00 0.0343 0.0306 0.0326
2024/11/12 09:01~10:00 0.0347 0.0307 0.0324
2024/11/12 08:01~09:00 0.0347 0.0304 0.0325
2024/11/12 07:01~08:00 0.0353 0.0306 0.0330
2024/11/12 06:01~07:00 0.0346 0.0308 0.0328
2024/11/12 05:01~06:00 0.0348 0.0297 0.0327
2024/11/12 04:01~05:00 0.0349 0.0301 0.0326
2024/11/12 03:01~04:00 0.0354 0.0305 0.0327
2024/11/12 02:01~03:00 0.0345 0.0298 0.0326
2024/11/12 01:01~02:00 0.0349 0.0305 0.0327
2024/11/12 00:01~01:00 0.0349 0.0308 0.0326
2024/11/11 23:01~24:00 0.0352 0.0293 0.0322
2024/11/11 22:01~23:00 0.0349 0.0292 0.0319
2024/11/11 21:01~22:00 0.0350 0.0298 0.0325
2024/11/11 20:01~21:00 0.0349 0.0301 0.0327
2024/11/11 19:01~20:00 0.0353 0.0301 0.0325
2024/11/11 18:01~19:00 0.0349 0.0305 0.0324