Air quality in Moonbeam Township, Ontario, Canada today
Mr. Duck’s Air Quality Score
Good air today for Moonbeam Township, Ontario, Canada
This friendly indicator summarizes the latest city readings. For health guidance, please see: EPA AirNow or WHO.
Air quality today
The air quality in Moonbeam Township, Ontario, is currently classified as Good. According to the latest assessment, the primary pollutant measured is PM2.5. Two valid measurements were recorded, each indicating a PM2.5 concentration of 4.0 µg/m³, which aligns with the reference value used for evaluation. The measurements were taken on recent days, providing a current snapshot of ambient conditions.
These results are presented through data shown via OpenAQ. No other pollutants reached reporting thresholds in this evaluation, and the dataset includes two observations that meet quality criteria. The monitoring stations that contributed the data are part of the OpenAQ network and adhere to established measurement protocols. These observations form the basis for the reported category and pollutant information. 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
Moonbeam Township’s public air‑quality page draws on OpenAQ data that currently includes two measured pollutants: ozone (O3) and fine particulate matter (PM2.5). Both readings come from a single monitoring site, identified as Bonner Lake, so the dataset reflects conditions at one location rather than a network of stations across the township. In total there are two recorded rows – one that falls within the last 30 days and one that is older – giving a modest snapshot of the local atmosphere.
The ozone measurement is reported as 0.032 ppm, recorded at Bonner Lake on 2026‑02‑10 22:00 UTC. This is the most recent entry in the set and the only ozone value available, with the minimum, median and maximum all identical, indicating no observed variability in the sampled period. The PM2.5 reading shows a concentration of 4.0 µg/m³, also from Bonner Lake but dated 2026‑01‑23 22:00 UTC. Because this datum is older than 30 days, it falls into the “old” category, and like the ozone data it has a single, unvarying value across its statistical summary.
These numbers illustrate a very narrow data range: each pollutant has a single point estimate with no spread, and the timestamps reveal that only the ozone value is recent while the particulate matter figure is over a month old. Consequently, the current dataset offers limited insight into how air quality may differ across other parts of Moonbeam Township or how it changes over time. Users should keep in mind that conditions can vary by location and by day, and the available data represent only the specific moments captured at Bonner Lake.
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
These data are based on two valid measurements and are updated within 30 days, with the most recent reading recorded on 2026-02-10 at 22:00 UTC. The values reflect conditions at the time of sampling and are intended to give a general sense of air quality in Moonbeam Township. Keep in mind that air quality can vary by location and time within the city.
OpenAQ station rows
| Station | Parameter | Value | Unit | Last updated |
|---|---|---|---|---|
| Bonner Lake | o3 | 0.032 | ppm | 2026-02-10 22:00 UTC |
| Bonner Lake | pm25 | 4.0 | µg/m³ | 2026-01-23 22:00 UTC |