大気中の放射線量/１日単位の測定結果（大田）
(Environmental radiation levels in Ota / day)

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)
2023/12/31	0.0471	0.0301	0.0350
2023/12/30	0.0368	0.0297	0.0331
2023/12/29	0.0371	0.0302	0.0334
2023/12/28	0.0360	0.0295	0.0325
2023/12/27	0.0370	0.0295	0.0330
2023/12/26	0.0360	0.0292	0.0329
2023/12/25	0.0367	0.0294	0.0330
2023/12/24	0.0365	0.0287	0.0326
2023/12/23	0.0357	0.0290	0.0324
2023/12/22	0.0358	0.0294	0.0323
2023/12/21	0.0362	0.0290	0.0324
2023/12/20	0.0354	0.0288	0.0327
2023/12/19	0.0357	0.0293	0.0321
2023/12/18	0.0353	0.0280	0.0318
2023/12/17	0.0363	0.0282	0.0323
2023/12/16	0.0367	0.0296	0.0329
2023/12/15	0.0406	0.0294	0.0335
2023/12/14	0.0355	0.0287	0.0321
2023/12/13	0.0708	0.0273	0.0329
2023/12/12	0.0753	0.0293	0.0382
2023/12/11	0.0367	0.0296	0.0330
2023/12/10	0.0377	0.0303	0.0337
2023/12/09	0.0371	0.0301	0.0333
2023/12/08	0.0365	0.0293	0.0330
2023/12/07	0.0363	0.0296	0.0330
2023/12/06	0.0378	0.0296	0.0331
2023/12/05	0.0397	0.0250	0.0340
2023/12/04	0.0366	0.0301	0.0333
2023/12/03	0.0373	0.0305	0.0336
2023/12/02	0.0371	0.0304	0.0338
2023/12/01	0.0368	0.0301	0.0335
2023/11/30	0.0372	0.0303	0.0336
2023/11/29	0.0374	0.0302	0.0337
2023/11/28	0.0374	0.0301	0.0336
2023/11/27	0.0369	0.0304	0.0335
2023/11/26	0.0417	0.0293	0.0341
2023/11/25	0.0370	0.0297	0.0328
2023/11/24	0.0373	0.0300	0.0335
2023/11/23	0.0457	0.0301	0.0342
2023/11/22	0.0374	0.0297	0.0335
2023/11/21	0.0363	0.0291	0.0329
2023/11/20	0.0376	0.0297	0.0334
2023/11/19	0.0369	0.0304	0.0337
2023/11/18	0.0372	0.0301	0.0337
2023/11/17	0.0540	0.0304	0.0391
2023/11/16	0.0375	0.0302	0.0339
2023/11/15	0.0373	0.0304	0.0337
2023/11/14	0.0398	0.0301	0.0338
2023/11/13	0.0381	0.0297	0.0337
2023/11/12	0.0508	0.0305	0.0361
2023/11/11	0.0373	0.0308	0.0340
2023/11/10	0.0456	0.0312	0.0354
2023/11/09	0.0368	0.0301	0.0336
2023/11/08	0.0374	0.0303	0.0339
2023/11/07	0.0394	0.0304	0.0344
2023/11/06	0.0370	0.0300	0.0337
2023/11/05	0.0384	0.0304	0.0342
2023/11/04	0.0376	0.0308	0.0340
2023/11/03	0.0391	0.0309	0.0348
2023/11/02	0.0381	0.0300	0.0343
2023/11/01	0.0374	0.0305	0.0338
2023/10/31	0.0372	0.0303	0.0334
2023/10/30	0.0374	0.0297	0.0335
2023/10/29	0.0425	0.0304	0.0345
2023/10/28	0.0379	0.0302	0.0339
2023/10/27	0.0379	0.0307	0.0340
2023/10/26	0.0373	0.0301	0.0336
2023/10/25	0.0393	0.0297	0.0339
2023/10/24	0.0373	0.0294	0.0336
2023/10/23	0.0373	0.0302	0.0337
2023/10/22	0.0368	0.0301	0.0333
2023/10/21	0.0383	0.0295	0.0338
2023/10/20	0.0369	0.0297	0.0331
2023/10/19	0.0364	0.0297	0.0331
2023/10/18	0.0368	0.0296	0.0329
2023/10/17	0.0362	0.0295	0.0330
2023/10/16	0.0365	0.0296	0.0330
2023/10/15	0.0576	0.0289	0.0393
2023/10/14	0.0393	0.0304	0.0336
2023/10/13	0.0365	0.0290	0.0328
2023/10/12	0.0360	0.0294	0.0325
2023/10/11	0.0358	0.0288	0.0323
2023/10/10	0.0470	0.0293	0.0343
2023/10/09	0.0485	0.0295	0.0386
2023/10/08	0.0412	0.0301	0.0341
2023/10/07	0.0367	0.0294	0.0331
2023/10/06	0.0366	0.0297	0.0332
2023/10/05	0.0367	0.0299	0.0331
2023/10/04	0.0613	0.0315	0.0392
2023/10/03	0.0376	0.0310	0.0339
2023/10/02	0.0375	0.0304	0.0342
2023/10/01	0.0383	0.0308	0.0342
2023/09/30	0.0395	0.0300	0.0337
2023/09/29	0.0374	0.0304	0.0337
2023/09/28	0.0369	0.0293	0.0337
2023/09/27	0.0363	0.0301	0.0331
2023/09/26	0.0360	0.0300	0.0331
2023/09/25	0.0359	0.0294	0.0329
2023/09/24	0.0360	0.0297	0.0329
2023/09/23	0.0600	0.0287	0.0350
2023/09/22	0.0741	0.0297	0.0432
2023/09/21	0.0381	0.0304	0.0338
2023/09/20	0.0372	0.0301	0.0338
2023/09/19	0.0357	0.0301	0.0330
2023/09/18	0.0363	0.0300	0.0329
2023/09/17	0.0367	0.0296	0.0330
2023/09/16	0.0420	0.0296	0.0333
2023/09/15	0.0475	0.0293	0.0342
2023/09/14	0.0367	0.0293	0.0330
2023/09/13	0.0368	0.0299	0.0330
2023/09/12	0.0361	0.0293	0.0328
2023/09/11	0.0360	0.0288	0.0325
2023/09/10	0.0360	0.0290	0.0326
2023/09/09	0.0369	0.0297	0.0330
2023/09/08	0.0605	0.0303	0.0375
2023/09/07	0.0370	0.0300	0.0332
2023/09/06	0.0422	0.0300	0.0336
2023/09/05	0.0360	0.0296	0.0328
2023/09/04	0.0377	0.0294	0.0333
2023/09/03	0.0376	0.0303	0.0339
2023/09/02	0.0371	0.0307	0.0338
2023/09/01	0.0370	0.0308	0.0336
2023/08/31	0.0369	0.0299	0.0335
2023/08/30	0.0370	0.0297	0.0335
2023/08/29	0.0375	0.0301	0.0336
2023/08/28	0.0373	0.0306	0.0337
2023/08/27	0.0377	0.0304	0.0336
2023/08/26	0.0366	0.0303	0.0333
2023/08/25	0.0364	0.0301	0.0331
2023/08/24	0.0365	0.0294	0.0329
2023/08/23	0.0363	0.0298	0.0327
2023/08/22	0.0362	0.0296	0.0328
2023/08/21	0.0361	0.0296	0.0331
2023/08/20	0.0364	0.0301	0.0331
2023/08/19	0.0366	0.0300	0.0329
2023/08/18	0.0367	0.0295	0.0327
2023/08/17	0.0360	0.0296	0.0326
2023/08/16	0.0394	0.0290	0.0327
2023/08/15	0.0378	0.0292	0.0329
2023/08/14	0.0355	0.0291	0.0323
2023/08/13	0.0361	0.0290	0.0327
2023/08/12	0.0361	0.0294	0.0328
2023/08/11	0.0358	0.0287	0.0324
2023/08/10	0.0362	0.0293	0.0325
2023/08/09	0.0353	0.0292	0.0324
2023/08/08	0.0361	0.0299	0.0329
2023/08/07	0.0361	0.0296	0.0326
2023/08/06	0.0367	0.0294	0.0331
2023/08/05	0.0371	0.0297	0.0333
2023/08/04	0.0363	0.0299	0.0331
2023/08/03	0.0363	0.0294	0.0330
2023/08/02	0.0360	0.0289	0.0327
2023/08/01	0.0454	0.0296	0.0345
2023/07/31	0.0364	0.0295	0.0335
2023/07/30	0.0373	0.0302	0.0335
2023/07/29	0.0372	0.0296	0.0335
2023/07/28	0.0369	0.0301	0.0334
2023/07/27	0.0371	0.0297	0.0337
2023/07/26	0.0380	0.0303	0.0338
2023/07/25	0.0374	0.0298	0.0337
2023/07/24	0.0371	0.0302	0.0335
2023/07/23	0.0370	0.0302	0.0335
2023/07/22	0.0368	0.0303	0.0336
2023/07/21	0.0381	0.0301	0.0336
2023/07/20	0.0382	0.0307	0.0338
2023/07/19	0.0377	0.0301	0.0339
2023/07/18	0.0380	0.0304	0.0337
2023/07/17	0.0366	0.0304	0.0335
2023/07/16	0.0365	0.0303	0.0332
2023/07/15	0.0375	0.0295	0.0330
2023/07/14	0.0370	0.0296	0.0335
2023/07/13	0.0395	0.0306	0.0339
2023/07/12	0.0388	0.0294	0.0334
2023/07/11	0.0366	0.0300	0.0332
2023/07/10	0.0367	0.0294	0.0328
2023/07/09	0.0391	0.0297	0.0330
2023/07/08	0.0363	0.0293	0.0325
2023/07/07	0.0363	0.0294	0.0328
2023/07/06	0.0429	0.0290	0.0336
2023/07/05	0.0407	0.0289	0.0335
2023/07/04	0.0537	0.0294	0.0345
2023/07/03	0.0367	0.0296	0.0329
2023/07/02	0.0481	0.0288	0.0332
2023/07/01	0.0503	0.0287	0.0353
2023/06/30	0.0380	0.0295	0.0338
2023/06/29	0.0376	0.0294	0.0334
2023/06/28	0.0359	0.0297	0.0329
2023/06/27	0.0381	0.0295	0.0333
2023/06/26	0.0365	0.0291	0.0331
2023/06/25	0.0364	0.0291	0.0328
2023/06/24	0.0356	0.0296	0.0325
2023/06/23	0.0360	0.0283	0.0321
2023/06/22	0.0426	0.0296	0.0344
2023/06/21	0.0369	0.0291	0.0325
2023/06/20	0.0356	0.0295	0.0324
2023/06/19	0.0364	0.0292	0.0326
2023/06/18	0.0363	0.0294	0.0327
2023/06/17	0.0350	0.0293	0.0322
2023/06/16	0.0410	0.0283	0.0323
2023/06/15	0.0530	0.0291	0.0351
2023/06/14	0.0389	0.0284	0.0320
2023/06/13	0.0352	0.0283	0.0317
2023/06/12	0.0380	0.0288	0.0325
2023/06/11	0.0393	0.0287	0.0327
2023/06/10	0.0354	0.0286	0.0318
2023/06/09	0.0515	0.0281	0.0370
2023/06/08	0.0426	0.0287	0.0333
2023/06/07	0.0523	0.0226	0.0343
2023/06/06	0.0528	0.0297	0.0363
2023/06/05	0.0368	0.0288	0.0328
2023/06/04	0.0358	0.0287	0.0324
2023/06/03	0.0524	0.0291	0.0384
2023/06/02	0.0462	0.0303	0.0367
2023/06/01	0.0362	0.0278	0.0322
2023/05/31	0.0439	0.0286	0.0331
2023/05/30	0.0400	0.0296	0.0332
2023/05/29	0.0544	0.0305	0.0403
2023/05/28	0.0399	0.0285	0.0327
2023/05/27	0.0360	0.0286	0.0322
2023/05/26	0.0352	0.0283	0.0320
2023/05/25	0.0357	0.0283	0.0321
2023/05/24	0.0363	0.0285	0.0322
2023/05/23	0.0528	0.0295	0.0395
2023/05/22	0.0360	0.0296	0.0327
2023/05/21	0.0356	0.0290	0.0321
2023/05/20	0.0414	0.0287	0.0332
2023/05/19	0.0402	0.0290	0.0335
2023/05/18	0.0374	0.0286	0.0332
2023/05/17	0.0370	0.0297	0.0328
2023/05/16	0.0356	0.0291	0.0324
2023/05/15	0.0383	0.0287	0.0326
2023/05/14	0.0387	0.0287	0.0325
2023/05/13	0.0374	0.0289	0.0325
2023/05/12	0.0354	0.0285	0.0321
2023/05/11	0.0434	0.0285	0.0331
2023/05/10	0.0356	0.0288	0.0321
2023/05/09	0.0356	0.0283	0.0318
2023/05/08	0.0415	0.0293	0.0344
2023/05/07	0.0513	0.0301	0.0379
2023/05/06	0.0373	0.0290	0.0331
2023/05/05	0.0367	0.0296	0.0329
2023/05/04	0.0367	0.0297	0.0332
2023/05/03	0.0368	0.0293	0.0329
2023/05/02	0.0362	0.0283	0.0328
2023/05/01	0.0367	0.0294	0.0328
2023/04/30	0.0370	0.0300	0.0335
2023/04/29	0.0366	0.0295	0.0327
2023/04/28	0.0362	0.0287	0.0325
2023/04/27	0.0377	0.0290	0.0326
2023/04/26	0.0459	0.0300	0.0354
2023/04/25	0.0360	0.0297	0.0327
2023/04/24	0.0360	0.0293	0.0327
2023/04/23	0.0361	0.0297	0.0328
2023/04/22	0.0363	0.0294	0.0327
2023/04/21	0.0363	0.0295	0.0326
2023/04/20	0.0371	0.0287	0.0325
2023/04/19	0.0359	0.0290	0.0327
2023/04/18	0.0358	0.0294	0.0324
2023/04/17	0.0402	0.0292	0.0329
2023/04/16	0.0513	0.0284	0.0336
2023/04/15	0.0473	0.0294	0.0380
2023/04/14	0.0360	0.0287	0.0326
2023/04/13	0.0360	0.0297	0.0327
2023/04/12	0.0361	0.0297	0.0325
2023/04/11	0.0363	0.0292	0.0324
2023/04/10	0.0361	0.0295	0.0326
2023/04/09	0.0364	0.0295	0.0323
2023/04/08	0.0498	0.0296	0.0340
2023/04/07	0.0383	0.0290	0.0330
2023/04/06	0.0368	0.0287	0.0323
2023/04/05	0.0360	0.0291	0.0323
2023/04/04	0.0352	0.0283	0.0320
2023/04/03	0.0353	0.0281	0.0318
2023/04/02	0.0503	0.0286	0.0335
2023/04/01	0.0362	0.0290	0.0324
2023/03/31	0.0353	0.0287	0.0321
2023/03/30	0.0364	0.0281	0.0321
2023/03/29	0.0469	0.0290	0.0330
2023/03/28	0.0447	0.0290	0.0342
2023/03/27	0.0459	0.0285	0.0324
2023/03/26	0.0548	0.0294	0.0378
2023/03/25	0.0561	0.0293	0.0407
2023/03/24	0.0538	0.0289	0.0364
2023/03/23	0.0490	0.0290	0.0354
2023/03/22	0.0360	0.0283	0.0324
2023/03/21	0.0364	0.0290	0.0323
2023/03/20	0.0359	0.0287	0.0322
2023/03/19	0.0358	0.0290	0.0321
2023/03/18	0.0513	0.0300	0.0409
2023/03/17	0.0377	0.0301	0.0331
2023/03/16	0.0362	0.0285	0.0326
2023/03/15	0.0355	0.0283	0.0324
2023/03/14	0.0370	0.0295	0.0326
2023/03/13	0.0420	0.0281	0.0332
2023/03/12	0.0362	0.0294	0.0327
2023/03/11	0.0367	0.0294	0.0329
2023/03/10	0.0370	0.0290	0.0328
2023/03/09	0.0366	0.0294	0.0331
2023/03/08	0.0372	0.0299	0.0331
2023/03/07	0.0377	0.0292	0.0328
2023/03/06	0.0415	0.0297	0.0332
2023/03/05	0.0381	0.0295	0.0328
2023/03/04	0.0366	0.0293	0.0329
2023/03/03	0.0364	0.0295	0.0326
2023/03/02	0.0376	0.0289	0.0331
2023/03/01	0.0360	0.0290	0.0325
2023/02/28	0.0363	0.0290	0.0325
2023/02/27	0.0356	0.0284	0.0320
2023/02/26	0.0358	0.0285	0.0322
2023/02/25	0.0363	0.0290	0.0327
2023/02/24	0.0434	0.0296	0.0340
2023/02/23	0.0374	0.0297	0.0329
2023/02/22	0.0370	0.0290	0.0323
2023/02/21	0.0360	0.0286	0.0323
2023/02/20	0.0360	0.0297	0.0326
2023/02/19	0.0367	0.0287	0.0329
2023/02/18	0.0366	0.0294	0.0327
2023/02/17	0.0354	0.0289	0.0323
2023/02/16	0.0359	0.0289	0.0321
2023/02/15	0.0357	0.0293	0.0325
2023/02/14	0.0367	0.0287	0.0322
2023/02/13	0.0572	0.0295	0.0419
2023/02/12	0.0362	0.0289	0.0321
2023/02/11	0.0363	0.0288	0.0320
2023/02/10	0.0503	0.0294	0.0384
2023/02/09	0.0354	0.0285	0.0322
2023/02/08	0.0413	0.0292	0.0334
2023/02/07	0.0360	0.0295	0.0329
2023/02/06	0.0360	0.0291	0.0327
2023/02/05	0.0360	0.0296	0.0326
2023/02/04	0.0359	0.0294	0.0326
2023/02/03	0.0362	0.0290	0.0326
2023/02/02	0.0363	0.0290	0.0325
2023/02/01	0.0358	0.0290	0.0326
2023/01/31	0.0361	0.0285	0.0324
2023/01/30	0.0367	0.0297	0.0331
2023/01/29	0.0369	0.0297	0.0329
2023/01/28	0.0356	0.0290	0.0325
2023/01/27	0.0468	0.0297	0.0342
2023/01/26	0.0354	0.0292	0.0324
2023/01/25	0.0366	0.0288	0.0323
2023/01/24	0.0461	0.0296	0.0346
2023/01/23	0.0409	0.0297	0.0336
2023/01/22	0.0356	0.0291	0.0323
2023/01/21	0.0363	0.0290	0.0322
2023/01/20	0.0426	0.0292	0.0335
2023/01/19	0.0366	0.0294	0.0325
2023/01/18	0.0363	0.0291	0.0323
2023/01/17	0.0434	0.0286	0.0330
2023/01/16	0.0712	0.0286	0.0408
2023/01/15	0.0582	0.0304	0.0366
2023/01/14	0.0435	0.0299	0.0344
2023/01/13	0.0392	0.0305	0.0337
2023/01/12	0.0382	0.0301	0.0332
2023/01/11	0.0361	0.0294	0.0327
2023/01/10	0.0370	0.0298	0.0332
2023/01/09	0.0375	0.0303	0.0332
2023/01/08	0.0370	0.0294	0.0331
2023/01/07	0.0364	0.0296	0.0327
2023/01/06	0.0356	0.0294	0.0325
2023/01/05	0.0353	0.0286	0.0322
2023/01/04	0.0361	0.0291	0.0325
2023/01/03	0.0361	0.0293	0.0324
2023/01/02	0.0361	0.0297	0.0326
2023/01/01	0.0373	0.0293	0.0332

過去のデータはこちら

• 2025
• 2024
• 2023
• 2022
• 2021
• 2020
• 2019
• 2018
• 2017
• 2016
• 2015
• 2014
• 2013
• 2012