Air Quality Index (AQI) in Nepal 🇳🇵
Live Air Quality Index (AQI) and PM2.5 Levels in Nepal
Currently, the Air Quality Index (AQI) in Kathmandu, the capital of Nepal, is measured at a score of 72. According to the US EPA health standard, this air quality rating is categorized as Moderate. The current atmosphere in Kathmandu is influenced by a PM2.5 (fine particulate matter) concentration of 20.6 µg/m³ and PM10 levels recorded at 20.7 µg/m³. Monitoring of gaseous pollutants shows Nitrogen Dioxide (NO2) at 13.3 µg/m³.
Beyond the primary urban hubs, atmospheric conditions and smog levels fluctuate across Nepal 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 Bharatpur, Patan, Birganj, Biratnagar and Dhangaḍhi̇̄. Tracking these air quality metrics is essential for residents nationwide to manage outdoor exposure and maintain respiratory safety during periods of increased particulate concentration.
Nepal Air Quality: Major Cities Index
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Pollution Monitor & AQI Forecast: Nepal Regions
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* Air Quality Index (AQI) data for Nepal 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 Nepal
What is the air quality in Nepal right now?
The current AQI in Kathmandu (capital of Nepal) is 72 — categorised as Moderate. Conditions vary across the country — see AQI for all cities for a complete picture.
Which city in Nepal has the worst air quality right now?
Right now, Birganj has the highest AQI reading in Nepal at 92 (Moderate).
Which city in Nepal has the best air quality right now?
Pokhara currently has the lowest AQI in Nepal at 28 (Good).
What is the PM2.5 level in Kathmandu today?
Is the air in Nepal safe to breathe today?
Most cities in Nepal currently report acceptable air-quality levels, though local conditions vary.
What are the cleanest cities in Nepal right now?
Top 5 cities in Nepal with the best (lowest) AQI right now:
- Pokhara: AQI 28 — Good
- Birendranagar: AQI 34 — Good
- Banepá: AQI 36 — Good
- Panauti: AQI 36 — Good
- Patan: AQI 48 — Good
What are the most polluted cities in Nepal right now?
Top 5 cities in Nepal with the worst (highest) AQI right now:
- Birganj: AQI 92 — Moderate
- Hetauda: AQI 92 — Moderate
- Dhangaḍhi̇̄: AQI 80 — Moderate
- Gaur: AQI 76 — Moderate
- Kathmandu: AQI 72 — Moderate
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