A downward trend in days with reduced visibility throughout Queensland over a decade, with significant spikes in 2009 and 2011 attributed to bushfires. This time-series dataset is provided by the Queensland Department of Environment, Tourism, Science and Innovation under a CC-BY-4.0 license. The dataset was last updated on 2026-05-27.
Use Cases
- Analyzing long-term trends in air quality based on visibility-reducing particle counts.
- Modeling the impact of bushfire events on atmospheric particle levels based on spikes in 2009 and 2011.
- Assessing regional environmental policy effectiveness based on the described decade-long downward trend.
Strengths
- Data covers a decade of observations, allowing for trend analysis.
- Specific events (2009 and 2011 bushfires) are noted as causes for data anomalies.
- Published under a permissive CC-BY-4.0 license for reuse.
Limitations
- Column-level documentation is absent; field semantics must be inferred after download.
- Row count is unknown, which may limit suitability assessment.
- Description metadata is limited; actual data quality requires manual inspection after download.
Provenance
- Source
- [email protected], Queensland Department of Environment, Tourism, Science and Innovation
- Time Range
- Approximately a decade prior to 2015, including specific years 2009 and 2011.
- Freshness
- Last updated 2026-05-27 14:08:42.706792; freshness should be verified.
- Geography
- Queensland, Australia