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Air quality in Klaten 🌿

+25°

Mostly clear

feels like +27°

🌿 AQI 180

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180

US AQI · unhealthy

Unhealthy air — limit time outdoors and keep windows closed when possible.

PM2.5

156 µg/m³

Fine particulate matter — the key air-pollution indicator.

PM10

158 µg/m³

Coarse dust and airborne particles.

Ozone O₃

10 µg/m³

Ground-level ozone — irritates the airways, especially in heat and sunshine.

Nitrogen dioxide

39 µg/m³

Nitrogen dioxide — mainly from traffic and industry.

Sulfur dioxide

7 µg/m³

Sulfur dioxide — industrial and fuel-burning emissions.

Carbon monoxide

1034 µg/m³

Carbon monoxide — from incomplete combustion, traffic and fires.

Dust

0 µg/m³

Airborne dust — a key indicator in desert and dusty regions.

Air quality FAQ ❓

What is the air quality in Klaten now?

The US AQI is 180 — “unhealthy”. Unhealthy air — limit time outdoors and keep windows closed when possible.

What are PM2.5 and PM10?

These are concentrations of particles up to 2.5 and 10 microns. The smaller the particles, the deeper they penetrate the airways.

Air quality in Klaten

Air quality index in Klaten (US AQI), PM2.5 and PM10 particle concentrations from Open-Meteo Air Quality. The index shows how safe the air is for walks and ventilation; high values are dangerous for allergy sufferers, children, the elderly and people with respiratory conditions. Data updates several times a day.