Air Quality Index (AQI) in Haiti 🇭🇹
Live Air Quality Index (AQI) and PM2.5 Levels in Haiti
Currently, the Air Quality Index (AQI) in Port-au-Prince, the capital of Haiti, is measured at a score of 66. According to the US EPA health standard, this air quality rating is categorized as Moderate. The current atmosphere in Port-au-Prince is influenced by a PM2.5 (fine particulate matter) concentration of 17.2 µg/m³ and PM10 levels recorded at 21.7 µg/m³. Monitoring of gaseous pollutants shows Nitrogen Dioxide (NO2) at 3.8 µg/m³.
Beyond the primary urban hubs, atmospheric conditions and smog levels fluctuate across Haiti 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 Carrefour, Delmas 73, Puerto de Paz, Pétionville and Cruz de los Ramos. Tracking these air quality metrics is essential for residents nationwide to manage outdoor exposure and maintain respiratory safety during periods of increased particulate concentration.
Haiti Air Quality: Major Cities Index
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* Air Quality Index (AQI) data for Haiti 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 Haiti
What is the air quality in Haiti right now?
The current AQI in Port-au-Prince (capital of Haiti) is 66 — categorised as Moderate. Conditions vary across the country — see AQI for all cities for a complete picture.
Which city in Haiti has the worst air quality right now?
Right now, Carrefour has the highest AQI reading in Haiti at 134 (Unhealthy (Sensitive)).
Which city in Haiti has the best air quality right now?
Puerto de Paz currently has the lowest AQI in Haiti at 32 (Good).
What is the PM2.5 level in Port-au-Prince today?
The PM2.5 (fine particulate) concentration in Port-au-Prince, the capital of Haiti, is currently 17.2 µg/m³. The WHO 24-hour guideline is 15 µg/m³.
Is the air in Haiti safe to breathe today?
Roughly 37% of monitored cities in Haiti show unhealthy air-quality readings — sensitive groups should take precautions.
What are the cleanest cities in Haiti right now?
Top 5 cities in Haiti with the best (lowest) AQI right now:
- Puerto de Paz: AQI 32 — Good
- Puerto de Paix: AQI 32 — Good
- San Miguel de la Atalaya: AQI 56 — Moderate
- Gonaïves: AQI 56 — Moderate
- San Marcos: AQI 58 — Moderate
What are the most polluted cities in Haiti right now?
Top 5 cities in Haiti with the worst (highest) AQI right now:
- Carrefour: AQI 134 — Unhealthy (Sensitive)
- Delmas 73: AQI 134 — Unhealthy (Sensitive)
- Pétionville: AQI 134 — Unhealthy (Sensitive)
- Cruz de los Ramos: AQI 134 — Unhealthy (Sensitive)
- Jacmel: AQI 134 — Unhealthy (Sensitive)
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