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Air Quality Index (AQI) in Lesotho 🇱🇸

Maseru Air Quality Index

AQI INDEX
88
US EPA Standard

PM 2.5 Level
29
µg/m³

US EPA Index
2
Moderate

Live Air Quality Index (AQI) and PM2.5 Levels in Lesotho

Currently, the Air Quality Index (AQI) in Maseru, the capital of Lesotho, is measured at a score of 88. According to the US EPA health standard, this air quality rating is categorized as Moderate. The current atmosphere in Maseru is influenced by a PM2.5 (fine particulate matter) concentration of 28.7 µg/m³ and PM10 levels recorded at 29.2 µg/m³. Monitoring of gaseous pollutants shows Nitrogen Dioxide (NO2) at 8.8 µg/m³.

Beyond the primary urban hubs, atmospheric conditions and smog levels fluctuate across Lesotho 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 Maputsoe, Mohale's Hoek, Mafeteng, Hlotse and Butha-Buthe. Tracking these air quality metrics is essential for residents nationwide to manage outdoor exposure and maintain respiratory safety during periods of increased particulate concentration.

Lesotho Air Quality: Major Cities Index

* Air Quality Index (AQI) data for Lesotho 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.

Browse Air Quality in Lesotho by cities in alphabetical order:

B H M Q R T

Frequently Asked Questions about Air Quality in Lesotho

What is the air quality in Lesotho right now?

The current AQI in Maseru (capital of Lesotho) is 88 — categorised as Moderate. Conditions vary across the country — see AQI for all cities for a complete picture.

Which city in Lesotho has the worst air quality right now?

Right now, Butha-Buthe has the highest AQI reading in Lesotho at 100 (Moderate).

Which city in Lesotho has the best air quality right now?

Mokhotlong currently has the lowest AQI in Lesotho at 59 (Moderate).

What is the PM2.5 level in Maseru today?

The PM2.5 (fine particulate) concentration in Maseru, the capital of Lesotho, is currently 28.7 µg/m³. The WHO 24-hour guideline is 15 µg/m³.

Is the air in Lesotho safe to breathe today?

Most cities in Lesotho currently report acceptable air-quality levels, though local conditions vary.

What are the cleanest cities in Lesotho right now?

Top 5 cities in Lesotho with the best (lowest) AQI right now:

  • Mokhotlong: AQI 59 — Moderate
  • Qacha’s Nek: AQI 68 — Moderate
  • Thaba-Tseka: AQI 69 — Moderate
  • Mafeteng: AQI 73 — Moderate
  • Roma: AQI 87 — Moderate
What are the most polluted cities in Lesotho right now?

Top 5 cities in Lesotho with the worst (highest) AQI right now:

  • Butha-Buthe: AQI 100 — Moderate
  • Maputsoe: AQI 99 — Moderate
  • Hlotse: AQI 99 — Moderate
  • Teyateyaneng: AQI 95 — Moderate
  • Mapoteng: AQI 95 — 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