| 77 | Moderate on Wednesday, Oct 29th 2025, 23:00 pm |  |
Cities with the worst air quality
| # | AQI | City |
|---|---|---|
129 |
Cities with the best air quality
| # | AQI | City |
|---|---|---|
25 |
Good | Moderate | Unhealthy for sensitive groups | Unhealthy | Very Unhealthy | Hazardous |
There is a good reason to worry about the Air Quality in Nigerai, as it ranks 152th (out of 180 countries) at the Environmental Performance Index for Air Quality.
Furthermore, according to the most recent World Health Organization air pollution database 2016 the air quality in several cities in Nigeria reaches PM2.5 concentrations from unhealthy to hazardous levels:
| City | PM2.5 Conc. | PM2.5 AQI | Health Impact | Year | Meausrement |
| Aba | 373 | 416 | Hazardous | 2009 | 1 station, NA |
| Abakaliki | 88 | 168 | Unhealthy | 2009 | 1 station, NA |
| Afikpo | 72 | 159 | Unhealthy | 2009 | 1 station, NA |
| Enugu | 115 | 182 | Unhealthy | 2009 | 1 station, NA |
| Ile-Ife | 103 | 175 | Unhealthy | 2010 | 1 station, University campus |
| Kaduna | 423 | 449 | Hazardous | 2013 | 2 stations, industrial area |
| Nnewi | 57 | 151 | Unhealthy | 2009 | 1 station, NA |
| Nsukka | 117 | 183 | Unhealthy | 2009 | 1 station, NA |
| Onitsha | 594 | 500 | Hazardous | 2009 | 1 station, NA |
| Orlu | 52 | 142 | Unhealthy for Sensitive Groups | 2009 | 1 station, NA |
| Owerri | 158 | 208 | Very Unhealthy | 2009 | 1 station, NA |
| Umuahia | 274 | 324 | Hazardous | 2009 | 1 station, N |
Public Air Quality Information availability
There is unfortunatley, not any information either from the Abuja Environmental Protection Board.
Looking at other Environmental agencies in Nigeria (source),
If you want to stay informed about the Air Quality monitoring project, please register with the form below:
Our GAIA air quality monitors are very easy to set up: You only need a WIFI access point and a USB compatible power supply.
Once connected, your real time air pollution levels are instantaneously available on the maps and through the API.
The station comes with a 10-meter water-proof power cable, a USB power supply, mounting equipment and an optional solar panel.
| | |
| or let us find your nearest air quality monitoring station |
Africa
🇧🇼 Botswana 🇧🇫 Burkina Faso 🇨🇫 Central African Republic 🇨🇩 Congo, The Democratic Republic Of 🇪🇬 Egypt 🇬🇶 Equatorial Guinea 🇪🇹 Federal Democratic Republic of Ethiopia 🇰🇲 Federal Islamic Republic of the Comoros 🇸🇴 Federal Republic of Somalia 🇬🇦 Gabonese Republic 🇬🇭 GhanaAntarctica
🇦🇶 Antarctica 🇧🇻 Bouvet Island 🇹🇫 French Southern Territories 🇭🇲 Heard Island and McDonald Islands 🇬🇸 South Georgia and the South Sandwich IslandsAsia
🇧🇩 BangladeshEurope
🇧🇦 Bosnia and HerzegovinaNorth America
🇦🇮 Anguilla 🇦🇬 Antigua and Barbuda 🇦🇼 ArubaOceania
🇦🇸 American Samoa 🇦🇺 AustraliaSouth America
🇦🇷 Argentine Republic| AQI | Air Pollution Level | Health Implications | Cautionary Statement (for PM2.5) |
| 0 - 50 | Good | Air quality is considered satisfactory, and air pollution poses little or no risk | None |
| 51 -100 | Moderate | Air quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution. | Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion. |
| 101-150 | Unhealthy for Sensitive Groups | Members of sensitive groups may experience health effects. The general public is not likely to be affected. | Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion. |
| 151-200 | Unhealthy | Everyone may begin to experience health effects; members of sensitive groups may experience more serious health effects | Active children and adults, and people with respiratory disease, such as asthma, should avoid prolonged outdoor exertion; everyone else, especially children, should limit prolonged outdoor exertion |
| 201-300 | Very Unhealthy | Health warnings of emergency conditions. The entire population is more likely to be affected. | Active children and adults, and people with respiratory disease, such as asthma, should avoid all outdoor exertion; everyone else, especially children, should limit outdoor exertion. |
| 300+ | Hazardous | Health alert: everyone may experience more serious health effects | Everyone should avoid all outdoor exertion |
| Celsius | |
