Air quality in Riffa, Southern Governorate, Bahrain today
Mr. Duck’s Air Quality Score
Moderate air today for Riffa, Southern Governorate, Bahrain
This friendly indicator summarizes the latest city readings. For health guidance, please see: EPA AirNow or WHO.
Air quality today
The air quality in Riffa today is classified as Moderate. The primary pollutant measured is PM2.5 (fine particles). According to OpenAQ data, the latest PM2.5 concentration is 25.10 µg/m³, based on five valid measurements.
This assessment reflects the current monitoring snapshot for the Southern Governorate of Bahrain. 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 dataset for Riffa in the Southern Governorate of Bahrain contains measurements for five pollutants: PM1, PM2.5, relative humidity, temperature and UM003 (particle count). All observations come from a single monitoring site identified as Aali, giving a total of five rows of data. Each pollutant has one recorded value, so the minimum, median and maximum are identical for every parameter.
The most recent readings were all taken on 2026-02-10 at 23:00 UTC, which falls within the “updated within three days” freshness window. Because there is only one timestamp per pollutant, the data reflects a snapshot rather than an ongoing series; no older or unknown‑age entries are present in this extract.
Specific numbers show PM1 at 13.91916666030884 µg/m³, PM2.5 at 25.1028333346049 µg/m³, relative humidity at 39.239000129699704 %, temperature at 23.15866657892863 °C and UM003 at 961.7841664632161 particles/cm³. The lack of variation (identical min, median and max) indicates that the dataset does not capture temporal fluctuations or spatial differences across the city. Consequently, while the measurements are recent, they represent conditions at a single point in time and location, and broader city‑wide air quality patterns cannot be inferred from this limited sample.
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 data shown for Riffa in the Southern Governorate is based on five valid measurements and was refreshed recently, Updated within 3 days (last update 2026‑02‑10T23:00:00+00:00). This snapshot reflects conditions at the time of sampling; air quality can vary by location and time within the city, so values may differ across neighborhoods or later in the day.
OpenAQ station rows
| Station | Parameter | Value | Unit | Last updated |
|---|---|---|---|---|
| Aali | pm1 | 13.91916666030884 | µg/m³ | 2026-02-10 23:00 UTC |
| Aali | pm25 | 25.1028333346049 | µg/m³ | 2026-02-10 23:00 UTC |
| Aali | relativehumidity | 39.239000129699704 | % | 2026-02-10 23:00 UTC |
| Aali | temperature | 23.15866657892863 | c | 2026-02-10 23:00 UTC |
| Aali | um003 | 961.7841664632161 | particles/cm³ | 2026-02-10 23:00 UTC |