大気中の放射線量/１時間単位（大田）[１週間分の測定結果]
(Environmental radiation levels in Ota - weekly summary)
2025/04/28 ～ 2025/05/04
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) |
|
| 2025/05/04 23:01～24:00 | 0.0343 | 0.0301 | 0.0320 |
| 2025/05/04 22:01～23:00 | 0.0352 | 0.0300 | 0.0321 |
| 2025/05/04 21:01～22:00 | 0.0339 | 0.0297 | 0.0318 |
| 2025/05/04 20:01～21:00 | 0.0343 | 0.0297 | 0.0317 |
| 2025/05/04 19:01～20:00 | 0.0335 | 0.0292 | 0.0317 |
| 2025/05/04 18:01～19:00 | 0.0340 | 0.0294 | 0.0320 |
| 2025/05/04 17:01～18:00 | 0.0340 | 0.0297 | 0.0318 |
| 2025/05/04 16:01～17:00 | 0.0343 | 0.0299 | 0.0322 |
| 2025/05/04 15:01～16:00 | 0.0353 | 0.0299 | 0.0323 |
| 2025/05/04 14:01～15:00 | 0.0355 | 0.0294 | 0.0323 |
| 2025/05/04 13:01～14:00 | 0.0348 | 0.0298 | 0.0324 |
| 2025/05/04 12:01～13:00 | 0.0359 | 0.0297 | 0.0323 |
| 2025/05/04 11:01～12:00 | 0.0337 | 0.0297 | 0.0319 |
| 2025/05/04 10:01～11:00 | 0.0340 | 0.0300 | 0.0317 |
| 2025/05/04 09:01～10:00 | 0.0344 | 0.0305 | 0.0322 |
| 2025/05/04 08:01～09:00 | 0.0348 | 0.0304 | 0.0324 |
| 2025/05/04 07:01～08:00 | 0.0344 | 0.0305 | 0.0322 |
| 2025/05/04 06:01～07:00 | 0.0346 | 0.0296 | 0.0318 |
| 2025/05/04 05:01～06:00 | 0.0338 | 0.0294 | 0.0317 |
| 2025/05/04 04:01～05:00 | 0.0346 | 0.0301 | 0.0322 |
| 2025/05/04 03:01～04:00 | 0.0343 | 0.0301 | 0.0319 |
| 2025/05/04 02:01～03:00 | 0.0340 | 0.0302 | 0.0321 |
| 2025/05/04 01:01～02:00 | 0.0344 | 0.0297 | 0.0318 |
| 2025/05/04 00:01～01:00 | 0.0348 | 0.0291 | 0.0318 |
| 2025/05/03 23:01～24:00 | 0.0338 | 0.0293 | 0.0316 |
| 2025/05/03 22:01～23:00 | 0.0346 | 0.0299 | 0.0318 |
| 2025/05/03 21:01～22:00 | 0.0331 | 0.0283 | 0.0315 |
| 2025/05/03 20:01～21:00 | 0.0346 | 0.0299 | 0.0318 |
| 2025/05/03 19:01～20:00 | 0.0331 | 0.0295 | 0.0315 |
| 2025/05/03 18:01～19:00 | 0.0342 | 0.0298 | 0.0318 |
| 2025/05/03 17:01～18:00 | 0.0335 | 0.0292 | 0.0318 |
| 2025/05/03 16:01～17:00 | 0.0341 | 0.0292 | 0.0319 |
| 2025/05/03 15:01～16:00 | 0.0340 | 0.0296 | 0.0320 |
| 2025/05/03 14:01～15:00 | 0.0343 | 0.0302 | 0.0320 |
| 2025/05/03 13:01～14:00 | 0.0342 | 0.0304 | 0.0320 |
| 2025/05/03 12:01～13:00 | 0.0338 | 0.0304 | 0.0319 |
| 2025/05/03 11:01～12:00 | 0.0349 | 0.0303 | 0.0322 |
| 2025/05/03 10:01～11:00 | 0.0343 | 0.0293 | 0.0320 |
| 2025/05/03 09:01～10:00 | 0.0341 | 0.0289 | 0.0319 |
| 2025/05/03 08:01～09:00 | 0.0342 | 0.0294 | 0.0316 |
| 2025/05/03 07:01～08:00 | 0.0343 | 0.0294 | 0.0316 |
| 2025/05/03 06:01～07:00 | 0.0342 | 0.0291 | 0.0319 |
| 2025/05/03 05:01～06:00 | 0.0343 | 0.0298 | 0.0317 |
| 2025/05/03 04:01～05:00 | 0.0339 | 0.0293 | 0.0315 |
| 2025/05/03 03:01～04:00 | 0.0342 | 0.0290 | 0.0316 |
| 2025/05/03 02:01～03:00 | 0.0343 | 0.0293 | 0.0317 |
| 2025/05/03 01:01～02:00 | 0.0339 | 0.0292 | 0.0313 |
| 2025/05/03 00:01～01:00 | 0.0340 | 0.0296 | 0.0314 |
| 2025/05/02 23:01～24:00 | 0.0344 | 0.0286 | 0.0312 |
| 2025/05/02 22:01～23:00 | 0.0332 | 0.0294 | 0.0314 |
| 2025/05/02 21:01～22:00 | 0.0359 | 0.0299 | 0.0328 |
| 2025/05/02 20:01～21:00 | 0.0423 | 0.0328 | 0.0373 |
| 2025/05/02 19:01～20:00 | 0.0492 | 0.0381 | 0.0444 |
| 2025/05/02 18:01～19:00 | 0.0508 | 0.0424 | 0.0465 |
| 2025/05/02 17:01～18:00 | 0.0474 | 0.0419 | 0.0446 |
| 2025/05/02 16:01～17:00 | 0.0509 | 0.0447 | 0.0483 |
| 2025/05/02 15:01～16:00 | 0.0495 | 0.0432 | 0.0462 |
| 2025/05/02 14:01～15:00 | 0.0461 | 0.0390 | 0.0419 |
| 2025/05/02 13:01～14:00 | 0.0453 | 0.0385 | 0.0407 |
| 2025/05/02 12:01～13:00 | 0.0439 | 0.0302 | 0.0360 |
| 2025/05/02 11:01～12:00 | 0.0354 | 0.0307 | 0.0329 |
| 2025/05/02 10:01～11:00 | 0.0357 | 0.0304 | 0.0332 |
| 2025/05/02 09:01～10:00 | 0.0365 | 0.0301 | 0.0336 |
| 2025/05/02 08:01～09:00 | 0.0336 | 0.0296 | 0.0319 |
| 2025/05/02 07:01～08:00 | 0.0335 | 0.0294 | 0.0314 |
| 2025/05/02 06:01～07:00 | 0.0341 | 0.0296 | 0.0318 |
| 2025/05/02 05:01～06:00 | 0.0344 | 0.0300 | 0.0319 |
| 2025/05/02 04:01～05:00 | 0.0353 | 0.0300 | 0.0332 |
| 2025/05/02 03:01～04:00 | 0.0336 | 0.0282 | 0.0314 |
| 2025/05/02 02:01～03:00 | 0.0330 | 0.0293 | 0.0315 |
| 2025/05/02 01:01～02:00 | 0.0338 | 0.0294 | 0.0319 |
| 2025/05/02 00:01～01:00 | 0.0337 | 0.0284 | 0.0315 |
| 2025/05/01 23:01～24:00 | 0.0339 | 0.0293 | 0.0316 |
| 2025/05/01 22:01～23:00 | 0.0333 | 0.0292 | 0.0313 |
| 2025/05/01 21:01～22:00 | 0.0339 | 0.0281 | 0.0315 |
| 2025/05/01 20:01～21:00 | 0.0344 | 0.0301 | 0.0316 |
| 2025/05/01 19:01～20:00 | 0.0342 | 0.0290 | 0.0318 |
| 2025/05/01 18:01～19:00 | 0.0337 | 0.0294 | 0.0316 |
| 2025/05/01 17:01～18:00 | 0.0337 | 0.0297 | 0.0316 |
| 2025/05/01 16:01～17:00 | 0.0350 | 0.0296 | 0.0319 |
| 2025/05/01 15:01～16:00 | 0.0339 | 0.0293 | 0.0317 |
| 2025/05/01 14:01～15:00 | 0.0337 | 0.0292 | 0.0315 |
| 2025/05/01 13:01～14:00 | 0.0349 | 0.0296 | 0.0318 |
| 2025/05/01 12:01～13:00 | 0.0339 | 0.0290 | 0.0317 |
| 2025/05/01 11:01～12:00 | 0.0336 | 0.0293 | 0.0318 |
| 2025/05/01 10:01～11:00 | 0.0341 | 0.0293 | 0.0318 |
| 2025/05/01 09:01～10:00 | 0.0352 | 0.0305 | 0.0323 |
| 2025/05/01 08:01～09:00 | 0.0344 | 0.0305 | 0.0324 |
| 2025/05/01 07:01～08:00 | 0.0343 | 0.0294 | 0.0323 |
| 2025/05/01 06:01～07:00 | 0.0341 | 0.0283 | 0.0321 |
| 2025/05/01 05:01～06:00 | 0.0339 | 0.0300 | 0.0321 |
| 2025/05/01 04:01～05:00 | 0.0342 | 0.0299 | 0.0319 |
| 2025/05/01 03:01～04:00 | 0.0341 | 0.0298 | 0.0321 |
| 2025/05/01 02:01～03:00 | 0.0343 | 0.0293 | 0.0317 |
| 2025/05/01 01:01～02:00 | 0.0337 | 0.0294 | 0.0318 |
| 2025/05/01 00:01～01:00 | 0.0343 | 0.0285 | 0.0316 |
| 2025/04/30 23:01～24:00 | 0.0339 | 0.0296 | 0.0318 |
| 2025/04/30 22:01～23:00 | 0.0343 | 0.0294 | 0.0317 |
| 2025/04/30 21:01～22:00 | 0.0334 | 0.0290 | 0.0315 |
| 2025/04/30 20:01～21:00 | 0.0339 | 0.0296 | 0.0317 |
| 2025/04/30 19:01～20:00 | 0.0336 | 0.0294 | 0.0315 |
| 2025/04/30 18:01～19:00 | 0.0335 | 0.0296 | 0.0316 |
| 2025/04/30 17:01～18:00 | 0.0341 | 0.0298 | 0.0318 |
| 2025/04/30 16:01～17:00 | 0.0336 | 0.0290 | 0.0318 |
| 2025/04/30 15:01～16:00 | 0.0341 | 0.0293 | 0.0316 |
| 2025/04/30 14:01～15:00 | 0.0343 | 0.0305 | 0.0319 |
| 2025/04/30 13:01～14:00 | 0.0338 | 0.0306 | 0.0323 |
| 2025/04/30 12:01～13:00 | 0.0339 | 0.0295 | 0.0320 |
| 2025/04/30 11:01～12:00 | 0.0347 | 0.0295 | 0.0317 |
| 2025/04/30 10:01～11:00 | 0.0356 | 0.0299 | 0.0321 |
| 2025/04/30 09:01～10:00 | 0.0347 | 0.0294 | 0.0319 |
| 2025/04/30 08:01～09:00 | 0.0339 | 0.0288 | 0.0317 |
| 2025/04/30 07:01～08:00 | 0.0343 | 0.0292 | 0.0317 |
| 2025/04/30 06:01～07:00 | 0.0339 | 0.0289 | 0.0318 |
| 2025/04/30 05:01～06:00 | 0.0336 | 0.0296 | 0.0317 |
| 2025/04/30 04:01～05:00 | 0.0339 | 0.0292 | 0.0316 |
| 2025/04/30 03:01～04:00 | 0.0337 | 0.0292 | 0.0317 |
| 2025/04/30 02:01～03:00 | 0.0336 | 0.0292 | 0.0314 |
| 2025/04/30 01:01～02:00 | 0.0331 | 0.0301 | 0.0318 |
| 2025/04/30 00:01～01:00 | 0.0346 | 0.0297 | 0.0316 |
| 2025/04/29 23:01～24:00 | 0.0333 | 0.0284 | 0.0314 |
| 2025/04/29 22:01～23:00 | 0.0337 | 0.0293 | 0.0317 |
| 2025/04/29 21:01～22:00 | 0.0341 | 0.0292 | 0.0316 |
| 2025/04/29 20:01～21:00 | 0.0342 | 0.0294 | 0.0313 |
| 2025/04/29 19:01～20:00 | 0.0336 | 0.0297 | 0.0314 |
| 2025/04/29 18:01～19:00 | 0.0339 | 0.0295 | 0.0317 |
| 2025/04/29 17:01～18:00 | 0.0336 | 0.0299 | 0.0316 |
| 2025/04/29 16:01～17:00 | 0.0337 | 0.0297 | 0.0319 |
| 2025/04/29 15:01～16:00 | 0.0340 | 0.0288 | 0.0318 |
| 2025/04/29 14:01～15:00 | 0.0349 | 0.0290 | 0.0318 |
| 2025/04/29 13:01～14:00 | 0.0343 | 0.0295 | 0.0320 |
| 2025/04/29 12:01～13:00 | 0.0343 | 0.0290 | 0.0319 |
| 2025/04/29 11:01～12:00 | 0.0335 | 0.0290 | 0.0318 |
| 2025/04/29 10:01～11:00 | 0.0343 | 0.0294 | 0.0317 |
| 2025/04/29 09:01～10:00 | 0.0336 | 0.0288 | 0.0316 |
| 2025/04/29 08:01～09:00 | 0.0336 | 0.0291 | 0.0316 |
| 2025/04/29 07:01～08:00 | 0.0343 | 0.0291 | 0.0318 |
| 2025/04/29 06:01～07:00 | 0.0340 | 0.0289 | 0.0316 |
| 2025/04/29 05:01～06:00 | 0.0337 | 0.0287 | 0.0315 |
| 2025/04/29 04:01～05:00 | 0.0340 | 0.0290 | 0.0316 |
| 2025/04/29 03:01～04:00 | 0.0338 | 0.0299 | 0.0317 |
| 2025/04/29 02:01～03:00 | 0.0350 | 0.0305 | 0.0328 |
| 2025/04/29 01:01～02:00 | 0.0406 | 0.0323 | 0.0366 |
| 2025/04/29 00:01～01:00 | 0.0429 | 0.0377 | 0.0403 |
| 2025/04/28 23:01～24:00 | 0.0423 | 0.0378 | 0.0402 |
| 2025/04/28 22:01～23:00 | 0.0436 | 0.0388 | 0.0406 |
| 2025/04/28 21:01～22:00 | 0.0416 | 0.0374 | 0.0396 |
| 2025/04/28 20:01～21:00 | 0.0426 | 0.0370 | 0.0396 |
| 2025/04/28 19:01～20:00 | 0.0422 | 0.0375 | 0.0396 |
| 2025/04/28 18:01～19:00 | 0.0409 | 0.0352 | 0.0377 |
| 2025/04/28 17:01～18:00 | 0.0376 | 0.0291 | 0.0331 |
| 2025/04/28 16:01～17:00 | 0.0339 | 0.0290 | 0.0317 |
| 2025/04/28 15:01～16:00 | 0.0341 | 0.0297 | 0.0315 |
| 2025/04/28 14:01～15:00 | 0.0342 | 0.0292 | 0.0318 |
| 2025/04/28 13:01～14:00 | 0.0360 | 0.0300 | 0.0319 |
| 2025/04/28 12:01～13:00 | 0.0347 | 0.0298 | 0.0321 |
| 2025/04/28 11:01～12:00 | 0.0355 | 0.0295 | 0.0320 |
| 2025/04/28 10:01～11:00 | 0.0347 | 0.0294 | 0.0322 |
| 2025/04/28 09:01～10:00 | 0.0340 | 0.0295 | 0.0321 |
| 2025/04/28 08:01～09:00 | 0.0346 | 0.0294 | 0.0318 |
| 2025/04/28 07:01～08:00 | 0.0337 | 0.0299 | 0.0317 |
| 2025/04/28 06:01～07:00 | 0.0361 | 0.0300 | 0.0322 |
| 2025/04/28 05:01～06:00 | 0.0334 | 0.0298 | 0.0317 |
| 2025/04/28 04:01～05:00 | 0.0340 | 0.0297 | 0.0320 |
| 2025/04/28 03:01～04:00 | 0.0340 | 0.0296 | 0.0317 |
| 2025/04/28 02:01～03:00 | 0.0345 | 0.0298 | 0.0321 |
| 2025/04/28 01:01～02:00 | 0.0342 | 0.0301 | 0.0321 |
| 2025/04/28 00:01～01:00 | 0.0343 | 0.0301 | 0.0322 |