Air quality in Abidjan, Abidjan, Côte d'Ivoire today

Mr. Duck’s Air Quality Score

Moderate air today for Abidjan, Abidjan, Côte d'Ivoire

⚠️ This website is currently under active development. Some data may be incomplete or temporarily inaccurate. For health-critical decisions, please verify information through official government or environmental sources.

Categories follow US EPA AQI breakpoints for PM (estimate from latest valid measurements; this project does not compute EPA NowCast/24-hour AQI yet).

This friendly indicator summarizes the latest city readings. For health guidance, please see: EPA AirNow or WHO.

Air quality today

The air quality in Abidjan is currently classified as Moderate. The primary pollutant identified is PM2.5 (fine particles).

Measurements show a PM2.5 concentration of 15.0 µg/m³ and a PM10 level of 38.0 µg/m³, based on 70 valid observations collected through OpenAQ. This page is informational; for health guidance, use official sources such as EPA AirNow or WHO.

Latest sensor values

PM categories follow US EPA AQI breakpoints, shown here as an estimate derived from the latest valid measurements (this project does not compute EPA NowCast/24-hour AQI yet).

What the data includes

The Abidjan air‑quality feed currently includes data for seven measured variables – carbon monoxide (CO), nitrogen dioxide (NO₂), ozone (O₃), fine particulate matter (PM₂.5), coarse particulate matter (PM₁₀), relative humidity and temperature – collected from 17 monitoring stations that together contribute 113 individual rows of observation. All pollutants have recent updates, with the latest timestamp for each being 2026‑02‑10 22:00 UTC, meaning the most current values are no older than three days.

Across the city the recorded concentrations show a fairly wide spread. For PM₂.5 the median value sits at 12 µg/m³ while individual readings range from as low as 3 µg/m³ up to nearly 39 µg/m³; the 10th and 90th percentiles are 6.6 µg/m³ and 21.4 µg/m³ respectively, indicating that most locations experience modest levels but occasional spikes occur. CO values are low overall, with a median of 0.2 ppb and a maximum of 0.31 ppb; the distribution is tight (10th percentile 0.115 ppb, 90th percentile 0.265 ppb). NO₂ shows more variability, medians around 22 ppb and extremes from 0 to 32 ppb, while O₃ median is 73 µg/m³ with a high of 88.6 µg/m³. Particulate matter larger than 10 µm (PM₁₀) has a median of 26.5 µg/m³ and spans 7 to 61 µg/m³.

The meteorological context is humid and warm: relative humidity medians are 89 % (range 79–99 %) and temperature medians sit at 27.6 °C, with observed lows of 25.7 °C and highs of 30 °C. Because the dataset covers only a subset of possible locations – 17 stations out of the whole city – conditions can differ across neighborhoods and over time, especially where fewer recent rows are available. Nonetheless, the overall picture reflects a fairly up‑to‑date snapshot of Abidjan’s air quality on the date shown.

Learn more about sources and filtering: About the data.

Trusted references: WHO (Air pollution) · US EPA AirNow · European Environment Agency (Air)

Latest sensor values (bars)

PM categories follow US EPA AQI breakpoints, shown here as an estimate derived from the latest valid measurements (this project does not compute EPA NowCast/24-hour AQI yet).

Data notes

The dataset for Abidjan includes 70 valid measurements and is marked as Updated within 3 days, with the most recent data recorded on 2026‑02‑10 at 22:00 UTC. These figures represent a snapshot of current conditions; air quality can differ across neighborhoods and change throughout the day, so local variations may not be captured in this summary.

OpenAQ station rows