Finland

Helsinki

Name: Helsinki
Address: Finland

Good

Air Quality Index

Updated Mar 21, 02:01 AM · Data from OpenAQ

Current Pollution Levels in Helsinki

PM2.5

Good

8.011315

µg/m³

PM10

Good

35.16974

µg/m³

O₃

N/A

—

ppm

Helsinki Air Quality 24-Hour Trend

Air Quality Analysis for Helsinki

Helsinki, Finland air quality this morning is rated Good with an Air Quality Index (AQI) of 33. The primary pollutant PM2.5 is measured at 8.011315 µg/m³. PM10 (coarse particles) is at 35.16974 µg/m³.

The current PM2.5 level is within WHO air quality guidelines, indicating relatively clean air conditions in Helsinki today.

PM2.5 levels are stable, staying close to the recent average of 9.5 µg/m³.

Health Recommendation

Air quality in Helsinki is excellent. All outdoor activities are safe. Perfect conditions for jogging, cycling, and outdoor sports.

Outdoor Exercise

Ideal conditions

Window Ventilation

Recommended

Recent Helsinki Air Quality Measurements

Time	AQI	PM2.5	PM10
02:01 AM	33	8.011315	35.16974
01:01 AM	46	11.04583	54.31055

Frequently Asked Questions

Is air quality in Helsinki safe today?

Yes, Helsinki air quality is currently good with an AQI of 33. 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 Helsinki?

With Helsinki's current AQI of 33, masks are generally not necessary for most people. However, if you have respiratory conditions, a mask may provide additional comfort.