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Air quality in 2A 🌿

+13°

Partly cloudy

feels like +10°

🌿 AQI 162

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162

US AQI · unhealthy

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

PM2.5

89 µg/m³

Fine particulate matter — the key air-pollution indicator.

PM10

89 µg/m³

Coarse dust and airborne particles.

Ozone O₃

61 µg/m³

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

Nitrogen dioxide

1 µg/m³

Nitrogen dioxide — mainly from traffic and industry.

Sulfur dioxide

1 µg/m³

Sulfur dioxide — industrial and fuel-burning emissions.

Carbon monoxide

225 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 2A now?

The US AQI is 162 — “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 2A

Air quality index in 2A (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.