ただいま、県内に光化学オキシダント注意報は発令されていません。 | ただいま、県内にPM2.5注意喚起はされていません。 |
| 測定局名 | 佐賀 | 神埼 | 三瀬 | 多久 | 鳥栖 | 唐津 | 肥前 | 大坪 | 武雄 | 白石 | 鹿島 | 嬉野 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-21 | 16.5 | 15.8 | 14.1 | 16.1 | 15.7 | 12.7 | 12.5 | 15.7 | 15.2 | 20.6 | 14.4 | 11.9 |
| 2026-02-20 | 15.3 | 14.9 | 19.9 | 22.4 | 14.0 | 21.0 | 19.8 | 22.3 | 16.8 | 15.5 | 13.1 | 13.6 |
| 2026-02-19 | 21.4 | 20.8 | 18.2 | 20.0 | 20.9 | 12.6 | 12.0 | 17.2 | 18.0 | 20.9 | 20.7 | 14.0 |
| 2026-02-18 | 15.2 | 13.8 | 13.5 | 14.6 | 13.5 | 14.3 | 14.2 | 16.7 | 14.2 | 15.8 | 14.2 | 12.8 |
| 2026-02-17 | 7.3 | 7.2 | 7.5 | 8.6 | 6.4 | 6.4 | 5.4 | 8.4 | 8.3 | 8.4 | 7.8 | 7.2 |
| 2026-02-16 | 17.9 | 17.5 | 18.5 | 17.9 | 17.5 | 17.6 | 19.0 | 16.3 | 17.5 | 18.8 | 19.5 | 16.3 |
| 2026-02-15 | 13.5 | 14.0 | 10.9 | 13.5 | 14.0 | 12.6 | 14.0 | 14.0 | 13.7 | 15.0 | 13.2 | 10.9 |
| 2026-02-14 | 15.2 | 14.3 | 10.6 | 12.1 | 17.1 | 10.1 | 10.3 | 13.0 | 17.5 | 17.5 | 14.9 | 12.2 |
| 2026-02-13 | 16.0 | 16.7 | 14.5 | 15.2 | 16.3 | 16.8 | 18.8 | 18.1 | 16.3 | 21.0 | 14.9 | 13.6 |
| 2026-02-12 | 16.1 | 17.1 | 13.9 | 13.6 | 16.3 | 14.6 | 17.7 | 16.5 | 14.2 | 17.0 | 14.6 | 15.1 |
| 2026-02-11 | 9.7 | 8.7 | 7.4 | 7.7 | 10.6 | 7.8 | 9.3 | 9.4 | 8.4 | 9.6 | 9.5 | 7.0 |
| 2026-02-10 | 10.7 | 10.5 | 6.7 | 10.0 | 11.9 | 6.5 | 6.5 | 9.8 | 12.4 | 11.5 | 11.0 | 9.6 |
| 2026-02-09 | 9.6 | 12.1 | 7.3 | 8.6 | 9.3 | 6.2 | 5.8 | 7.0 | 8.8 | 11.0 | 8.4 | 6.3 |
| 2026-02-08 | 8.0 | 7.6 | 7.8 | 9.0 | 7.6 | 6.0 | 6.0 | 7.7 | 6.3 | 6.4 | 7.1 | 6.0 |
| 2026-02-07 | 9.1 | 9.4 | 7.8 | 8.5 | 7.6 | 6.8 | 8.6 | 8.6 | 8.1 | 8.2 | 8.8 | 8.6 |
| 2026-02-06 | 12.7 | 12.5 | 12.2 | 11.2 | 12.8 | 11.8 | 13.0 | 12.4 | 11.9 | 14.0 | 12.0 | 10.6 |
| 2026-02-05 | 9.1 | 8.8 | 7.0 | 8.4 | 8.8 | 7.3 | 6.2 | 8.9 | 8.2 | 15.5 | 9.5 | 7.7 |
| 2026-02-04 | 8.6 | 9.2 | 6.8 | 9.1 | 8.6 | 6.8 | 6.5 | 8.3 | 8.5 | 10.8 | 7.8 | 6.6 |
| 2026-02-03 | 12.5 | 12.8 | 9.1 | 10.8 | 11.7 | 8.3 | 7.1 | 9.9 | 9.3 | 11.6 | 10.3 | 9.1 |
| 2026-02-02 | 13.0 | 14.2 | 10.3 | 12.0 | 11.5 | 10.2 | 10.8 | 11.9 | 10.8 | 13.7 | 11.5 | 10.1 |
| 2026-02-01 | 15.7 | 14.6 | 13.3 | 15.0 | 14.1 | 14.3 | 15.5 | 16.8 | 15.8 | 16.8 | 17.1 | 15.5 |
| 2026-01-31 | 8.1 | 7.2 | 7.3 | 7.9 | 8.4 | 6.5 | 5.3 | 6.0 | 6.2 | 8.2 | 5.9 | 4.8 |
| 2026-01-30 | 10.3 | 9.5 | 6.2 | 7.9 | 7.8 | 4.7 | 4.8 | 7.1 | 8.1 | 8.1 | 9.0 | 8.7 |
| 2026-01-29 | 18.6 | 17.7 | 19.0 | 17.9 | 17.9 | 18.2 | 19.4 | 17.7 | 16.9 | 16.8 | 16.9 | 15.1 |
| 2026-01-28 | 8.7 | 7.9 | 6.2 | 7.8 | 8.9 | 5.8 | 4.8 | 7.9 | 7.3 | 7.5 | 7.5 | 6.7 |
| 2026-01-27 | 11.8 | 11.6 | 10.9 | 12.3 | 10.7 | 11.2 | 12.3 | 13.8 | 11.3 | 11.8 | 12.9 | 11.3 |
| 2026-01-26 | 7.4 | 7.2 | 5.9 | 6.9 | 7.2 | 5.8 | 3.9 | 6.7 | 7.1 | 6.9 | 7.0 | 5.7 |
| 2026-01-25 | 11.0 | 9.8 | 10.4 | 11.1 | 9.5 | 8.6 | 8.7 | 10.0 | 10.1 | 10.3 | 9.4 | 8.6 |
| 2026-01-24 | 14.1 | 13.7 | 10.6 | 13.7 | 13.1 | 11.6 | 12.5 | 13.2 | 15.4 | 15.5 | 15.3 | 10.3 |
| 2026-01-23 | 11.5 | 11.8 | 9.8 | 11.8 | 10.7 | 11.4 | 10.7 | 11.8 | 10.8 | 11.6 | 10.3 | 9.6 |
| 2026-01-22 | 6.3 | 5.2 | 5.1 | 5.4 | 4.3 | 4.4 | 4.3 | 5.2 | 4.2 | 3.6 | 4.7 | 4.0 |
| 2026-01-21 | 4.8 | 4.5 | 4.9 | 5.1 | 3.2 | 3.4 | 4.8 | 5.8 | 5.3 | 4.0 | 5.9 | 5.7 |
| 2026-01-20 | 7.5 | 7.3 | 8.0 | 9.3 | 6.9 | 5.2 | 6.6 | 8.1 | 7.6 | 7.6 | 8.2 | 7.2 |
| 2026-01-19 | 17.6 | 18.7 | 16.1 | 17.8 | 18.6 | 16.3 | 15.2 | 17.8 | 18.0 | 20.8 | 17.4 | 16.5 |
| 2026-01-18 | 19.0 | 19.5 | 16.3 | 18.3 | 19.9 | 19.5 | 18.1 | 23.0 | 19.8 | 20.5 | 18.8 | 16.9 |
| 2026-01-17 | 19.9 | 20.0 | 15.5 | 19.8 | 18.8 | 18.5 | 15.8 | 21.5 | 20.0 | 23.3 | 21.3 | 17.2 |
| 2026-01-16 | 17.5 | 17.6 | 17.3 | 19.5 | 16.9 | 26.3 | 25.4 | 20.1 | 18.7 | 19.2 | 20.0 | 18.2 |
| 2026-01-15 | 13.4 | 13.6 | 10.3 | 13.5 | 14.8 | 11.7 | 8.8 | 12.6 | 15.6 | 16.8 | 13.7 | 11.0 |
| 2026-01-14 | 10.5 | 10.3 | 8.5 | 10.0 | 9.8 | 6.7 | 8.3 | 10.3 | 10.1 | 15.5 | 9.0 | 8.7 |
| 2026-01-13 | 10.8 | 11.3 | 11.6 | 12.5 | 9.2 | 11.0 | 10.6 | 12.5 | 12.7 | 13.1 | 12.0 | 11.4 |
| 2026-01-12 | 8.7 | 9.1 | 8.3 | 8.6 | 8.9 | 7.3 | 6.2 | 8.4 | 8.0 | 11.5 | 8.4 | 7.7 |
| 2026-01-11 | 5.9 | 5.9 | 6.1 | 6.3 | 4.9 | 4.5 | 6.0 | 5.8 | 5.8 | 5.5 | 5.9 | 5.5 |
| 2026-01-10 | 12.1 | 11.6 | 13.0 | 12.8 | 11.3 | 12.2 | 11.5 | 12.8 | 15.0 | 13.8 | 14.0 | 12.0 |
| 2026-01-09 | 8.5 | 8.0 | 7.4 | 7.6 | 8.7 | 6.0 | 6.2 | 7.0 | 7.5 | 9.0 | 8.0 | 6.5 |
| 2026-01-08 | 6.7 | 6.8 | 5.9 | 6.9 | 5.6 | 4.8 | 5.7 | 6.9 | 6.6 | 6.6 | 7.1 | 6.3 |
| 2026-01-07 | 16.3 | 16.6 | 14.4 | 16.4 | 17.1 | 15.1 | 16.0 | 16.0 | 16.1 | 17.3 | 15.7 | 13.6 |
| 2026-01-06 | 7.1 | 8.3 | 6.4 | 6.5 | 7.3 | 5.5 | 4.5 | 7.9 | 6.3 | 7.8 | 7.5 | 6.0 |
| 2026-01-05 | 11.5 | 11.5 | 9.2 | 11.0 | 11.8 | 8.8 | 9.3 | 10.6 | 9.7 | 11.4 | 10.6 | 9.3 |
| 2026-01-04 | 11.2 | 11.2 | 9.9 | 11.9 | 10.6 | 11.3 | 11.7 | 12.2 | 10.5 | 11.6 | 11.3 | 9.6 |
| 2026-01-03 | 6.4 | 6.4 | 6.1 | 7.1 | 8.3 | 6.8 | 6.3 | 7.1 | 7.1 | 6.3 | 6.9 | 5.7 |
| 2026-01-02 | 6.0 | 6.0 | 6.1 | 6.4 | 5.5 | 6.3 | 6.1 | 6.2 | 5.5 | 5.8 | 5.6 | 4.7 |
| 2026-01-01 | 5.3 | 5.5 | 4.5 | 5.5 | 4.5 | 2.7 | 3.2 | 3.8 | 4.5 | 4.5 | 4.3 | 4.8 |
| 2025-12-31 | 8.8 | 8.8 | 7.7 | 9.3 | 9.0 | 6.9 | 7.4 | 9.0 | 7.9 | 9.5 | 8.0 | 7.4 |
| 2025-12-30 | 12.6 | 15.4 | 11.5 | 12.8 | 13.8 | 11.8 | 16.2 | 13.8 | 12.3 | 17.5 | 12.1 | 11.0 |
| 2025-12-29 | 12.8 | 12.8 | 8.7 | 12.8 | 11.4 | 8.8 | 7.4 | 12.8 | 13.7 | 16.0 | 11.8 | 10.8 |
| 2025-12-28 | 12.9 | 14.1 | 10.3 | 13.2 | 13.8 | 10.3 | 9.9 | 12.4 | 11.5 | 15.2 | 11.3 | 9.5 |
| 2025-12-27 | 9.3 | 9.4 | 7.4 | 9.5 | 9.5 | 7.8 | 7.5 | 9.5 | 8.7 | 11.4 | 7.9 | 6.1 |
| 2025-12-26 | 5.1 | 6.4 | 5.0 | 5.9 | 4.9 | 4.1 | 4.3 | 5.8 | 5.1 | 5.2 | 5.2 | 4.8 |
| 2025-12-25 | 6.8 | 9.7 | 5.6 | 6.3 | 6.9 | 5.0 | 5.1 | 6.0 | 5.3 | 4.0 | 5.8 | 4.6 |
| 2025-12-24 | 12.8 | 13.3 | 6.7 | 10.0 | 10.7 | 6.3 | 4.6 | 8.9 | 11.8 | 12.5 | 10.8 | 9.4 |
| 2025-12-23 | 11.9 | 12.0 | 7.3 | 10.6 | 9.8 | 8.3 | 6.4 | 9.1 | 9.8 | 15.7 | 9.3 | 8.9 |
| 2025-12-22 | 5.0 | 6.1 | 4.6 | 5.7 | 4.4 | 3.7 | 3.1 | 5.5 | 4.9 | 5.8 | 5.7 | 4.4 |
| 2025-12-21 | 11.1 | 13.3 | 10.4 | 12.8 | 12.0 | 11.1 | 11.8 | 13.2 | 12.7 | 12.8 | 12.7 | 11.0 |
| 2025-12-20 | 13.2 | 13.9 | 9.1 | 11.4 | 13.0 | 7.8 | 5.9 | 9.0 | 12.8 | 12.6 | 11.4 | 10.4 |
| 2025-12-19 | 13.6 | 14.4 | 10.3 | 13.5 | 12.5 | 13.1 | 11.0 | 14.2 | 15.2 | 13.8 | 14.1 | 12.6 |
| 2025-12-18 | 17.2 | 17.9 | 10.4 | 16.6 | 15.6 | 15.7 | 13.6 | 15.2 | 16.3 | 21.6 | 16.7 | 14.4 |
| 2025-12-17 | 16.7 | 18.8 | 13.0 | 16.4 | 15.1 | 13.9 | 14.3 | 16.5 | 17.4 | 18.8 | 17.1 | 13.8 |
| 2025-12-16 | 11.9 | 13.0 | 10.3 | 11.9 | 12.0 | 10.6 | 9.5 | 10.7 | 11.0 | 14.8 | 11.4 | 10.3 |
| 2025-12-15 | 8.0 | 10.3 | 7.2 | 8.7 | 7.4 | 6.9 | 7.0 | 7.8 | 8.0 | 8.0 | 8.3 | 7.0 |
| 2025-12-14 | 7.8 | 9.0 | 7.5 | 7.6 | 7.5 | 6.5 | 6.5 | 7.0 | 7.8 | 7.1 | 7.3 | 6.7 |
| 2025-12-13 | 10.4 | 11.2 | 12.3 | 9.5 | 8.3 | 6.3 | 6.0 | 8.1 | 9.6 | 10.6 | 9.6 | 7.8 |
| 2025-12-12 | 7.9 | 9.5 | 6.7 | 8.2 | 6.0 | 5.2 | 5.7 | 7.3 | 7.5 | 8.5 | *** | 6.6 |
| 2025-12-11 | 14.1 | 15.1 | 10.0 | 14.3 | 12.8 | 10.8 | 10.2 | 13.5 | *** | 18.6 | *** | 12.2 |
| 2025-12-10 | 10.4 | 11.3 | 7.3 | 8.6 | 10.1 | 9.6 | *** | 9.1 | *** | 10.8 | 8.6 | 7.3 |
| 2025-12-09 | 8.9 | 11.3 | 7.3 | 8.6 | 9.8 | 5.7 | *** | 8.8 | 8.1 | 11.3 | 8.8 | 7.3 |
| 2025-12-08 | 13.5 | 15.5 | 13.2 | 14.6 | 14.8 | 13.9 | 14.6 | 13.8 | 12.8 | 15.9 | 13.6 | 13.1 |
| 2025-12-07 | 11.0 | 14.7 | 8.3 | 11.6 | 12.1 | 9.5 | 9.0 | 11.2 | 11.6 | 14.7 | 10.0 | 8.6 |
| 2025-12-06 | 7.4 | 9.2 | 5.8 | 8.9 | 9.3 | 5.7 | 4.0 | 6.9 | 6.8 | 9.9 | 6.8 | 5.1 |
| 2025-12-05 | 7.4 | *** | 6.7 | 8.0 | 6.6 | 5.5 | 6.5 | 7.1 | 5.8 | 6.9 | 6.4 | 6.3 |
| 2025-12-04 | 7.2 | *** | *** | 8.6 | 7.2 | 5.1 | 4.3 | 6.9 | 7.3 | 7.6 | 7.0 | 5.1 |
| 2025-12-03 | 10.3 | 9.7 | *** | 12.0 | *** | 9.0 | 8.9 | 10.4 | 8.9 | 8.5 | 9.5 | 9.3 |
| 2025-12-02 | 15.5 | 14.9 | 12.3 | 17.6 | *** | 17.2 | 12.9 | 17.3 | 16.5 | 18.3 | 15.9 | 15.8 |
| 2025-12-01 | 13.7 | 12.6 | 11.1 | 17.8 | 13.4 | 16.6 | 14.3 | 19.0 | 18.2 | 17.0 | 13.7 | 14.0 |
| 2025-11-30 | 13.3 | 12.9 | 9.1 | 13.6 | 14.0 | 8.7 | 7.0 | 13.8 | 13.9 | 14.8 | 12.8 | 10.3 |
| 2025-11-29 | 9.9 | 11.6 | 7.5 | 11.6 | 10.8 | 7.1 | 6.0 | 9.9 | 9.0 | 10.8 | 7.3 | 7.8 |
| 2025-11-28 | 10.7 | 10.7 | 9.2 | 12.6 | 9.5 | 8.5 | 7.4 | 10.4 | 9.3 | 9.9 | 9.4 | 9.9 |
| 2025-11-27 | 22.3 | 19.8 | 18.7 | 23.5 | 18.8 | 21.0 | 17.2 | 22.3 | 20.2 | 21.5 | 18.4 | 20.5 |
| 2025-11-26 | 17.2 | 16.1 | 15.0 | 17.0 | 15.3 | 15.7 | 13.3 | 14.8 | 14.0 | 15.4 | 13.8 | 14.3 |
| 2025-11-25 | 15.7 | 14.6 | 12.8 | 16.1 | 13.3 | 15.8 | 14.2 | 15.1 | 14.3 | 14.4 | 15.0 | 14.3 |
| 2025-11-24 | 12.5 | 11.4 | 8.5 | 14.3 | 10.9 | 8.8 | 7.3 | 14.4 | 13.8 | 15.8 | 12.5 | 11.3 |
| 2025-11-23 | 12.2 | 11.5 | 8.8 | 11.7 | 11.8 | 8.0 | 6.0 | 10.8 | 10.3 | 12.4 | 9.6 | 7.9 |
| 2025-11-22 | 9.8 | 10.1 | 7.6 | 10.5 | 9.7 | 7.1 | 7.0 | 9.5 | 9.5 | 12.8 | 8.6 | 7.2 |
| 2025-11-21 | 11.9 | 10.6 | 8.9 | 12.8 | 11.2 | 8.9 | 7.8 | 10.6 | 9.3 | 12.8 | 9.7 | 9.3 |
| 2025-11-20 | 11.9 | 11.1 | 9.4 | 12.5 | 11.4 | 9.3 | 8.5 | 11.3 | 10.0 | 12.5 | 10.6 | 9.3 |
| 2025-11-19 | *** | 11.8 | 7.4 | 13.3 | 11.5 | 7.0 | 5.4 | 11.6 | 10.7 | 13.8 | 11.1 | 9.3 |
| 2025-11-18 | *** | 13.7 | 11.4 | 14.1 | 11.0 | 11.3 | 10.6 | 13.7 | 11.5 | 12.2 | 12.1 | 12.0 |
| 2025-11-17 | 19.2 | 20.5 | 14.9 | 19.0 | 19.6 | 15.0 | 14.4 | 17.9 | 15.1 | 20.4 | 15.5 | 13.7 |
| 2025-11-16 | 17.3 | 17.3 | 14.5 | 16.8 | 15.5 | 12.2 | 9.8 | 15.4 | 15.0 | 20.3 | 14.0 | 12.9 |
| 2025-11-15 | 14.9 | 15.4 | 12.3 | 16.3 | 14.1 | 12.0 | 9.3 | 14.9 | 13.3 | 17.6 | 13.7 | 13.2 |
| 2025-11-14 | 13.7 | 13.4 | 11.6 | 14.1 | 12.9 | *** | 12.3 | 14.0 | 13.4 | 17.8 | 12.0 | 12.9 |
| 2025-11-13 | 13.1 | 14.0 | 8.5 | 13.2 | 11.4 | *** | 6.2 | *** | 12.0 | 14.2 | 11.4 | 10.5 |
| 2025-11-12 | 10.4 | 10.0 | 8.1 | *** | 9.5 | 6.7 | 6.4 | *** | 11.0 | 12.7 | 9.2 | 8.8 |
| 2025-11-11 | 8.5 | 8.5 | 6.7 | *** | 8.6 | 6.2 | 5.3 | 9.0 | 7.8 | 10.5 | 7.5 | 7.5 |
| 2025-11-10 | 11.5 | 11.8 | 11.0 | 11.0 | 11.3 | 10.5 | 10.1 | 13.0 | 12.0 | 13.1 | 10.9 | 12.1 |
| 2025-11-09 | 10.1 | 9.6 | 7.5 | 9.4 | 7.5 | 7.6 | 6.8 | 9.3 | 10.1 | 11.1 | 9.6 | 9.5 |
| 2025-11-08 | 15.5 | 15.0 | 11.7 | 12.8 | 14.0 | 11.6 | 10.4 | 17.3 | 14.1 | 17.0 | 13.0 | 13.8 |
| 2025-11-07 | 10.2 | 9.0 | 7.8 | 9.2 | 8.2 | 6.8 | 6.3 | 10.5 | 8.8 | 12.8 | 8.5 | *** |
| 2025-11-06 | 10.0 | 9.6 | 8.7 | 9.5 | 9.7 | 8.3 | 7.2 | 10.3 | 9.3 | *** | 9.9 | *** |
| 2025-11-05 | 12.7 | 12.6 | 10.6 | 12.7 | 11.0 | 10.5 | 8.9 | 13.2 | 12.4 | *** | 13.1 | 12.1 |
| 2025-11-04 | 13.4 | 13.1 | 11.5 | 13.3 | 10.3 | 11.6 | 11.1 | 15.7 | 13.4 | 15.0 | 14.7 | 14.1 |
| 2025-11-03 | 10.9 | 11.7 | 11.3 | 9.7 | 10.1 | 10.5 | 10.0 | 11.0 | 9.2 | 10.5 | 11.3 | 9.4 |
| 2025-11-02 | 10.5 | 10.8 | 9.2 | 9.8 | 10.1 | 7.0 | 7.6 | 10.0 | 8.8 | 10.5 | 9.5 | 9.2 |
| 2025-11-01 | 8.4 | 9.0 | 8.0 | 8.2 | 8.0 | 8.1 | 6.9 | 10.0 | 8.6 | 10.7 | 8.3 | 8.2 |
（測定値）
速報値であり、修正されることがあります。
値の色は、次の場合に対応して表示されます。
黒色：環境基準の値以下の場合
青色：環境基準の値を超過した場合
赤色：注意報発令基準又はPM2.5注意喚起暫定指針の値を超過した場合
なお、青色又は赤色の値の表示をもって、そのまま環境基準の評価や注意報等が発令されるものではありません。
（記号）
「***」は、測定機のメンテナンス等で測定できなかった項目です。
（PM2.5の測定値）
自動測定機の測定原理における誤差要因等により、濃度が非常に低い場合、1日平均値がマイナス値になることがあります。
環境基準についてはこちらをご覧ください
注意報等の発令基準についてはこちらをご覧ください。
過去のデータについてはこちらをご覧ください