Air quality in Lévis, Quebec, Canada today
Mr. Duck’s Air Quality Score
Good air today for Lévis, Quebec, 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 Lévis today is classified as Good. The primary pollutant measured is PM2.5 (fine particles), with a reported concentration of 7.7 µg/m³ based on two valid observations from OpenAQ data.
No other pollutants reached reporting thresholds, and the limited dataset reflects only the available measurements for this 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 dataset for Lévis includes measurements of two pollutants: ozone (O₃) and fine particulate matter (PM₂.5). Both are reported from a single monitoring location, Lévis – Parc Georges, so the city’s coverage consists of one station row per pollutant. The most recent values were recorded on 2026-02-10 at 22:00 UTC, which is only two days old and therefore reflects very current conditions for the area.
For ozone, the sensor reports a single value of 0.031 ppm. Because there is only one observation, the minimum, median, maximum, 10th percentile and 90th percentile are all identical at 0.031 ppm, indicating no observed variation within this dataset. The same pattern holds for PM₂.5, with a reported concentration of 7.7 µg/m³ across all statistical summaries. With only one measurement point, the data cannot reveal any range or spread; it simply provides a snapshot of the air quality at Parc Georges at the time of sampling.
The limited station count means that spatial differences across Lévis are not captured in this release. While the timestamps are fresh, the lack of multiple rows or historical records restricts insight into how pollutant levels change over time or differ between neighborhoods. Users should keep in mind that conditions elsewhere in the city may vary from what is shown here, and additional monitoring locations would be needed to build a fuller picture of Lévis’s air quality.
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 reflect two valid measurements and were updated within 3 days, with the latest update recorded at 2026‑02‑10T22:00:00+00:00. This snapshot provides a brief view of current conditions in Lévis, Quebec; however, 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 |
|---|---|---|---|---|
| L�vis - Parc Georges | o3 | 0.031 | ppm | 2026-02-10 22:00 UTC |
| L�vis - Parc Georges | pm25 | 7.7 | µg/m³ | 2026-02-10 22:00 UTC |