Air quality in Codlea, Romania today

Mr. Duck’s Air Quality Score

Good air today for Codlea, Romania

⚠️ 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 today in Codlea is classified as Good. The primary pollutant identified for the current assessment is PM2.5 (fine particles).

Measurements recorded by OpenAQ show a PM2.5 reference value of 7.11417 and a PM10 reference value of 7.10987, based on six valid observations. These figures reflect the conditions captured during the latest sampling period.

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 air‑quality record for Codlea includes three measured pollutants – ozone (O₃), particulate matter ≤ 10 µm (PM10) and particulate matter ≤ 2.5 µm (PM2.5). All six data rows come from a single monitoring site, identified as BV-6, and each pollutant has a most recent observation timestamp of 2026‑02‑10 19:00 UTC, which falls within the last seven days. Because the dataset contains only one station, spatial coverage across the city is limited to that location.

For ozone, the values recorded over the reporting period range from a low of 66.46 µg/m³ to a high of 72.81 µg/m³, with a median of about 69.63 µg/m³ and the central 80 % of observations falling between roughly 67.09 and 72.17 µg/m³. PM10 shows a much tighter spread: measurements vary from 7.11 to 8.25 µg/m³, a median of 7.68 µg/m³, and the 10th–90th percentile band runs from 7.22 to 8.14 µg/m³. PM2.5 is similarly narrow, ranging from 7.11 to 7.97 µg/m³, with a median of 7.54 µg/m³ and the 10th–90th percentile interval between about 7.20 and 7.89 µg/m³. These figures illustrate that while ozone exhibits a broader range, both size fractions of particulate matter remain clustered within a narrow band around their respective medians.

Overall, the dataset is current, with all entries updated within the past week, but the limited number of stations means the reported values represent conditions at a single point rather than city‑wide averages. Consequently, actual air quality in other parts of Codlea may differ from what is captured here, especially given local variations in traffic, industry or microclimate that are not reflected by this solitary monitoring location.

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 current dataset for Codlea includes six valid measurements and was refreshed recently, with the latest update recorded on 2026‑02‑10 at 19:00 UTC; it is therefore “Updated within 3 days.” While these figures give a reliable snapshot of overall conditions, air quality can differ across neighborhoods and change throughout the day, so local variations may not be fully captured in this summary.

OpenAQ station rows