Air quality in Oro-Medonte, Ontario, Canada today

Mr. Duck’s Air Quality Score

Moderate air today for Oro-Medonte, Ontario, Canada

⚠️ 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 Oro‑Medonte today is classified as Moderate. The primary pollutant identified is PM2.5 (fine particles). Measurements show a PM2.5 concentration of 34.73 µg/m³, based on five valid observations reported through OpenAQ.

Overall conditions reflect the moderate category with fine particulate matter being the dominant factor. 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 data for Oro‑Medonte comes from a single monitoring station, so every pollutant reading reflects conditions at one location rather than city‑wide coverage. The dataset includes five measured variables: PM1, PM2.5, relative humidity, temperature and the particle count UM003. All of them were last updated on 2026‑02‑10 at 22:00 UTC, which means the freshest information is just a few days old and falls within the “updated within 3 days” freshness bucket.

Across the five pollutants the recorded values are identical for minimum, median and maximum because each metric has only one observation. PM1 sits at 18.27 µg/m³, while PM2.5 measures 34.73 µg/m³; both are flagged as high variability (HV). Relative humidity is 43.68 % and temperature is a cool 5.89 °C, again each marked HV. The UM003 particle concentration is 832.64 particles per cm³, also with an HV flag. Because there is no spread in the data, the typical value for each pollutant is exactly the single measurement reported.

With only one row of data, the coverage is limited and does not capture spatial differences that might exist across Oro‑Medonte. The uniform freshness of all five readings indicates that the sensor is currently reporting recent information, but the lack of multiple stations means any variation over time or between neighborhoods cannot be assessed from this dataset alone.

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 Oro‑Medonte reflects five valid measurements and is updated within three days, with the most recent reading recorded on 2026‑02‑10 at 22:00 UTC. These values provide a current snapshot of ambient conditions but may not represent every neighbourhood or moment throughout the city; air quality can vary by location and time.

OpenAQ station rows