Air Quality Index (AQI) in Estonia 🇪🇪
Live Air Quality Index (AQI) and PM2.5 Levels in Estonia
Currently, the Air Quality Index (AQI) in Tallinn, the capital of Estonia, is measured at a score of 16. According to the US EPA health standard, this air quality rating is categorized as Good. The current atmosphere in Tallinn is influenced by a PM2.5 (fine particulate matter) concentration of 2.8 µg/m³ and PM10 levels recorded at 4.1 µg/m³. Monitoring of gaseous pollutants shows Nitrogen Dioxide (NO2) at 3.3 µg/m³.
Beyond the primary urban hubs, atmospheric conditions and smog levels fluctuate across Estonia based on industrial output, traffic density, and local weather patterns. Real-time pollution data and respiratory health alerts are also being actively monitored in cities like Tartu, Narva, Pärnu, Nõmme and Kohtla-Järve. Tracking these air quality metrics is essential for residents nationwide to manage outdoor exposure and maintain respiratory safety during periods of increased particulate concentration.
Estonia Air Quality: Major Cities Index
* Air Quality Index (AQI) data for Estonia is calculated using the US EPA standard. Information is processed from multiple monitoring stations detecting PM2.5, PM10, and gaseous pollutants to ensure accuracy for respiratory health planning.
Frequently Asked Questions about Air Quality in Estonia
What is the air quality in Estonia right now?
The current AQI in Tallinn (capital of Estonia) is 16 — categorised as Good. Conditions vary across the country — see AQI for all cities for a complete picture.
Which city in Estonia has the worst air quality right now?
Right now, Viljandi has the highest AQI reading in Estonia at 33 (Good).
Which city in Estonia has the best air quality right now?
Tallinn currently has the lowest AQI in Estonia at 16 (Good).
What is the PM2.5 level in Tallinn today?
Is the air in Estonia safe to breathe today?
Most cities in Estonia currently report acceptable air-quality levels, though local conditions vary.
What are the cleanest cities in Estonia right now?
Top 5 cities in Estonia with the best (lowest) AQI right now:
- Tallinn: AQI 16 — Good
- Narva: AQI 21 — Good
- Kohtla-Järve: AQI 23 — Good
- Rakvere: AQI 23 — Good
- Maardu: AQI 27 — Good
What are the most polluted cities in Estonia right now?
Top 5 cities in Estonia with the worst (highest) AQI right now:
- Viljandi: AQI 33 — Good
- Tartu: AQI 31 — Good
- Nõmme: AQI 30 — Good
- Pärnu: AQI 29 — Good
- Maardu: AQI 27 — Good
Air Quality Scales & Resources
Wondering what these AQI numbers mean for your health? Our worldwide air quality guide explains every level of the AQI, PM2.5, PM10, ozone, NO2, CO and SO2 scales, with practical health advice for each range.
→ Understanding Air Quality Levels: read the full guide