Air quality in Port-au-Prince today
Haiti · Updated Friday 05:00 (local time) · Model data from the Copernicus Atmosphere Monitoring Service
Moderate European AQI
Sensitive people may want to take it easier outdoors.
Pollutants right now
| Pollutant | Value | Level |
|---|---|---|
| PM2.5 | 25 µg/m³ | Moderate |
| PM10 | 26 µg/m³ | Fair |
| NO₂ | 11 µg/m³ | Good |
| O₃ | 29 µg/m³ | Good |
The pollutant that matters most in Port-au-Prince right now is PM2.5.
Forecast: next 24 hours
Over the next 24 hours the air in Port-au-Prince is expected to be worst around Sat 01:00 (AQI 60, moderate). The cleanest hour is expected around Fri 10:00.
| Time | AQI | Level | PM2.5 |
|---|---|---|---|
| Fri 06:00 | 45 | Moderate | 23 |
| Fri 09:00 | 33 | Fair | 11 |
| Fri 12:00 | 39 | Fair | 10 |
| Fri 15:00 | 40 | Fair | 11 |
| Fri 18:00 | 34 | Fair | 12 |
| Fri 21:00 | 47 | Moderate | 28 |
| Sat 00:00 | 58 | Moderate | 47 |
| Sat 03:00 | 59 | Moderate | 48 |
The last 30 days
Over the last 30 days the average daily AQI in Port-au-Prince was 53, with 7 day(s) rated poor or worse. The cleanest day was 2 Sept, the most polluted 13 Sept.
Questions and answers
- Is the air in Port-au-Prince good today?
- Right now the European Air Quality Index in Port-au-Prince is 46, which is moderate. Sensitive people may want to take it easier outdoors.
- What pollutes the air in Port-au-Prince?
- At the moment PM2.5 contributes most to the air quality index in Port-au-Prince. The index takes the worst of fine particles (PM2.5), coarser particles (PM10), nitrogen dioxide, ozone and sulphur dioxide.
- When will the air in Port-au-Prince be cleanest?
- Over the next 24 hours the air in Port-au-Prince is expected to be worst around Sat 01:00 (AQI 60, moderate). The cleanest hour is expected around Fri 10:00.
- Where does this data come from?
- Wheezair shows model estimates from the Copernicus Atmosphere Monitoring Service (CAMS), served by Open-Meteo: about 11 km resolution in Europe and 40 km elsewhere, updated daily. They are not station measurements, so a busy street can be worse than its city's value.