Air & Water Monitor

Near real-time climate intelligence

Track global air quality and water safety on one clean dashboard.

We stream PM2.5 readings from OpenAQ stations and combine them with World Bank drinking water coverage indicators so you can move from raw data to action.

Today's live signals

Cleanest air monitor

4.8 µg/m³

Finland

PM2.5 hotspots

64.1 µg/m³

India

Safest water coverage

98.9%

Austria

Lowest water access

28.5%

Least developed countries: UN classification

Sources: OpenAQ, World Bank.Updated automatically.

Navigate the observatory

Air quality detail

Drill into city-level PM2.5 readings, rankings, and a live global map showing the cleanest and most polluted corridors.

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Water quality detail

Compare which countries provide safely managed drinking water and highlight underserved regions that need urgent funding.

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Climate blog

Automatically generated posts recap the most encouraging and most worrying trends with imagery you can reuse in briefings.

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Privacy & About us

Understand how we process telemetry, how to cite the platform, and ways to collaborate with local governments.

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