National Air Quality Monitoring Data
中文

Rank	City	AQI AQI PM_2.5 (μg/M³) PM₁₀ (μg/M³) SO₂ (μg/M³) NO₂ (μg/M³) O₃ (μg/M³) CO (mg/M³)

Real-time Environmental Performance Statistics for All Locations

Annual National Environmental Data and Statistics

Data Source: Ministry of Environmental Protection, Provincial and Municipal Environmental Protection Bureau Websites

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2025-04-09
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2025-04-10
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2025-04-11
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2025-04-12
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2025-04-13
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2025-04-14
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2025-04-15
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National Air Quality Monitoring Data
中文

Real-time Environmental Performance Statistics for All Locations

Real-time Data

Historical Data

Hi! I'm your AI friend for environmental Q&A.

National Air Quality Monitoring Data 中文

Real-time Environmental Performance Statistics for All Locations

Real-time Data

Historical Data

Hi! I'm your AI friend for environmental Q&A.

National Air Quality Monitoring Data
中文