Air Quality Lab — Kyosai, South Korea
Air Quality Profile·
Kyosai reports an annual PM2.5 of 16.4 µg/m³. That's meaningfully above the WHO 2021 guideline of 5 µg/m³ yet within the EU annual limit of 25 µg/m³.
Kyosai
South Korea
South KoreaAnnual Average
ModerateWHO annual classification
16.4µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
1717 µg/m³ — Moderate
1919 µg/m³ — Moderate
2020 µg/m³ — Moderate
1818 µg/m³ — Moderate
1717 µg/m³ — Moderate
1818 µg/m³ — Moderate
1414 µg/m³ — Fair
1313 µg/m³ — Fair
1313 µg/m³ — Fair
1515 µg/m³ — Fair
1515 µg/m³ — Fair
1919 µg/m³ — Moderate
Jan
Feb
Mar
Apr
May
Jun
1717 µg/m³ — Moderate
1919 µg/m³ — Moderate
2020 µg/m³ — Moderate
1818 µg/m³ — Moderate
1717 µg/m³ — Moderate
1818 µg/m³ — Moderate
Jul
Aug
Sep
Oct
Nov
Dec
1414 µg/m³ — Fair
1313 µg/m³ — Fair
1313 µg/m³ — Fair
1515 µg/m³ — Fair
1515 µg/m³ — Fair
1919 µg/m³ — Moderate
Best months: Jul–SepWorst months: Feb–Mar, Dec
Fair10–15 µg/m³Moderate15–25 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholds
Confidence: ●●●
How air quality compares
Compared across South Korea
Kyosai: 16.4 µg/m³. Typical range in South Korea: 18.7–23.0 µg/m³. Low anchor: Seogwipo, 14.0 µg/m³. High anchor: Seoul, 26.6 µg/m³.
108 cities tracked