Air Quality in Caerphilly

Thursday

21/05/2026

The air has reached high pollution levels and is not suitable for sensitive groups. Reduce time spent outdoors if you experience symptoms such as difficulty breathing or a scratchy throat.

^{Based on current pollutants}

Air Quality: Bad

Particulate matter is particulate matter less than 2.5 micrometers in diameter that can penetrate into the lungs and bloodstream, causing serious health problems. The most serious effects are on the lungs and heart. Exposure can lead to coughing or difficulty breathing, worsening asthma and developing chronic respiratory disease.

Current Air Quality in Caerphilly

Air Quality Forecast for the Next 24 Hours

Daily Forecast

Thursday

21/05/2026

Bad

The air has reached high pollution levels and is not suitable for sensitive groups. Reduce time spent outdoors if you experience symptoms such as difficulty breathing or a scratchy throat.

_{Based on current pollutants}

Friday

22/05/2026

Bad

The air has reached high pollution levels and is not suitable for sensitive groups. Reduce time spent outdoors if you experience symptoms such as difficulty breathing or a scratchy throat.

_{Based on current pollutants}

Saturday

23/05/2026

Bad

The air has reached high pollution levels and is not suitable for sensitive groups. Reduce time spent outdoors if you experience symptoms such as difficulty breathing or a scratchy throat.

_{Based on current pollutants}

Sunday

24/05/2026

Moderate

Air quality is acceptable for most people. However, sensitive groups may experience mild to moderate symptoms from prolonged exposure.

_{Based on current pollutants}

Monday

25/05/2026

Bad

The air has reached high pollution levels and is not suitable for sensitive groups. Reduce time spent outdoors if you experience symptoms such as difficulty breathing or a scratchy throat.

_{Based on current pollutants}

Tuesday

26/05/2026

Bad

The air has reached high pollution levels and is not suitable for sensitive groups. Reduce time spent outdoors if you experience symptoms such as difficulty breathing or a scratchy throat.

_{Based on current pollutants}

Wednesday

27/05/2026

Bad

The air has reached high pollution levels and is not suitable for sensitive groups. Reduce time spent outdoors if you experience symptoms such as difficulty breathing or a scratchy throat.

_{Based on current pollutants}

Thursday

28/05/2026

Bad

The air has reached high pollution levels and is not suitable for sensitive groups. Reduce time spent outdoors if you experience symptoms such as difficulty breathing or a scratchy throat.

_{Based on current pollutants}