Poland
Warsaw
Very Unhealthy
Air Quality Index
Updated Mar 21, 02:01 AM · Data from OpenAQ
Current Pollution Levels in Warsaw
PM2.5
Hazardous181
µg/m³
PM10
Sensitive194.9
µg/m³
O₃
N/A—
ppm
Warsaw Air Quality 24-Hour Trend
Air Quality Analysis for Warsaw
Warsaw, Poland air quality this morning is rated Very Unhealthy with an Air Quality Index (AQI) of 231. The primary pollutant PM2.5 is measured at 181 µg/m³. PM10 (coarse particles) is at 194.9 µg/m³.
The current PM2.5 level exceeds the WHO 24-hour guideline of 45 µg/m³. Prolonged exposure at this level poses health risks, particularly for vulnerable populations including children, elderly, and those with respiratory conditions.
PM2.5 levels are stable, staying close to the recent average of 181.0 µg/m³.
Health Recommendation
Health alert for Warsaw: serious health effects possible for all residents. Avoid all outdoor physical activity. Use air purifiers and seal windows. Consider wearing N95 masks if outdoor exposure is unavoidable.
Avoid
Keep windows closed
Recent Warsaw Air Quality Measurements
| Time | AQI | PM2.5 | PM10 |
|---|---|---|---|
| 02:01 AM | 231 | 181 | 194.9 |
| 01:01 AM | 231 | 181 | 194.9 |
Frequently Asked Questions
Is air quality in Warsaw safe today?
Warsaw air quality is unhealthy today (AQI 231). Everyone should reduce outdoor activities. Consider wearing an N95 mask if you must go outside.
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 Warsaw?
With Warsaw's AQI at 231, wearing an N95 mask is recommended for outdoor activities, especially for sensitive groups. PM2.5 levels are at 181 µg/m³, which exceeds the EPA moderate threshold.
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