China
Beijing
Good
Air Quality Index
Updated Mar 21, 02:00 AM · Data from OpenAQ
Current Pollution Levels in Beijing
PM2.5
Good10
µg/m³
PM10
Good43
µg/m³
O₃
—215
ppm
Beijing Air Quality 24-Hour Trend
Air Quality Analysis for Beijing
Beijing, China air quality this morning is rated Good with an Air Quality Index (AQI) of 42. The primary pollutant PM2.5 is measured at 10 µg/m³. PM10 (coarse particles) is at 43 µg/m³.
The current PM2.5 level is within WHO air quality guidelines, indicating relatively clean air conditions in Beijing today.
PM2.5 levels are stable, staying close to the recent average of 10.0 µg/m³.
Health Recommendation
Air quality in Beijing is excellent. All outdoor activities are safe. Perfect conditions for jogging, cycling, and outdoor sports.
Ideal conditions
Recommended
Recent Beijing Air Quality Measurements
| Time | AQI | PM2.5 | PM10 |
|---|---|---|---|
| 02:00 AM | 42 | 10 | 43 |
| 01:00 AM | 42 | 10 | 43 |
| 12:00 AM | 42 | 10 | 43 |
| 11:55 PM | 42 | 10 | 43 |
| 11:22 PM | 42 | 10 | 43 |
| 11:08 PM | 42 | 10 | 43 |
Frequently Asked Questions
Is air quality in Beijing safe today?
Yes, Beijing air quality is currently good with an AQI of 42. Outdoor activities are safe for everyone.
What AQI level is considered unhealthy?
According to EPA standards, AQI 0-50 is Good, 51-100 is Moderate, 101-150 is Unhealthy for Sensitive Groups, 151-200 is Unhealthy, 201-300 is Very Unhealthy, and above 300 is Hazardous. The WHO recommends annual PM2.5 levels below 15 µg/m³ for optimal health.
Should I wear a mask today in Beijing?
With Beijing's current AQI of 42, masks are generally not necessary for most people. However, if you have respiratory conditions, a mask may provide additional comfort.
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