Hourly ambient fine particulate matter (PM2.5) data in micrograms per cubic metre from provincial ambient air quality monitoring stations across Nova Scotia up to the end of 2024. The dataset is provided by the Government of Nova Scotia and was last updated on April 17, 2026. It likely contains time-series measurements from the Aylesford station.
Use Cases
- Model hourly PM2.5 concentration trends based on the time-series nature of the data.
- Assess regional air quality compliance based on measurements from provincial monitoring stations.
- Correlate particulate matter levels with health outcomes based on the PM2.5 metric.
- Validate air quality forecasts based on historical, hourly ground-level measurements.
Strengths
- Data is updated hourly, providing high temporal resolution.
- Coverage includes provincial monitoring stations across Nova Scotia.
- Last updated on 2026-04-17, indicating recent maintenance.
Limitations
- Column-level documentation is absent; field semantics must be inferred after download.
- Row count is unknown, which may limit suitability assessment.
Provenance
- Source
- Government of Nova Scotia
- Collection Method
- Provincial ambient air quality monitoring stations.
- Time Range
- Up to the end of 2024.
- Freshness
- Last updated 2026-04-17 15:31:03.973577; freshness should be verified.
- Geography
- Nova Scotia, Canada, specifically the Aylesford station.