SISAIRE: Air Quality Measurements for Colombia, 2003-2021

Air quality measurements from the SISAIRE monitoring system in Colombia. The data spans from May 2003 to May 2021 and includes particulate matter readings. The dataset is hosted by the Colombian open data portal, www.datos.gov.co.

Use Cases

• Analyzing long-term trends of PM10 concentration over time using the Fecha inicial and PM10 columns.
• Comparing air quality readings between different monitoring stations using the Estacion and PM10 columns.
• Calculating average or peak pollution levels for specific date ranges using the Fecha inicial, Fecha final, and PM10 columns.

Strengths

• Covers a long temporal range from 2003 to 2021.
• Data is provided in multiple machine-readable formats (CSV, JSON, XML, RDF).

Limitations

• Metadata completeness is limited; actual data quality requires manual inspection after download.
• Row count is unknown, which may limit suitability assessment for large-scale modeling.

Provenance

Source

www.datos.gov.co

Time Range

2003-05-02 to 2021-05-27

Freshness

Last updated 2026-05-18 17:16:58; freshness should be verified.

Geography

Colombia (likely, based on source domain and system name)