---
title: Air quality monitoring by hour, ACT, version 2026-10-04
resource: https://publicdata.au/d/act-air-quality/v/2026-10-04/
dataset: https://publicdata.au/d/act-air-quality/
rows: 386883
source_sha256: 31c17a5c4a326b866718d89618f8de751897c0623736894ed2ce694b5061d172
immutable: true
---

# Air quality monitoring by hour, ACT, version 2026-10-04

386883 rows, 22 fields, fetched 4 October 2026. This version never changes.

- data.arrow: https://publicdata.au/d/act-air-quality/v/2026-10-04/data.arrow (15 MB)
- data.csv: https://publicdata.au/d/act-air-quality/v/2026-10-04/data.csv (51 MB)
- data.csv-metadata.json: https://publicdata.au/d/act-air-quality/v/2026-10-04/data.csv-metadata.json (4.8 KB)
- data.csv.gz: https://publicdata.au/d/act-air-quality/v/2026-10-04/data.csv.gz (11 MB)
- data.duckdb: https://publicdata.au/d/act-air-quality/v/2026-10-04/data.duckdb (50 MB)
- data.json: https://publicdata.au/d/act-air-quality/v/2026-10-04/data.json (143 MB)
- data.ndjson: https://publicdata.au/d/act-air-quality/v/2026-10-04/data.ndjson (143 MB)
- data.parquet: https://publicdata.au/d/act-air-quality/v/2026-10-04/data.parquet (7.8 MB)
- data.sqlite: https://publicdata.au/d/act-air-quality/v/2026-10-04/data.sqlite (61 MB)
- data.xlsx: https://publicdata.au/d/act-air-quality/v/2026-10-04/data.xlsx (34 MB)
- manifest.json: https://publicdata.au/d/act-air-quality/v/2026-10-04/manifest.json (1.4 KB)
- schema.json: https://publicdata.au/d/act-air-quality/v/2026-10-04/schema.json (2.6 KB)
- schema.sql: https://publicdata.au/d/act-air-quality/v/2026-10-04/schema.sql (1.9 KB)
- source.csv: https://publicdata.au/d/act-air-quality/v/2026-10-04/source.csv (52 MB)

## Attribution

ACT Health Directorate, ACT Government, Air Quality Monitoring Data, https://www.data.act.gov.au/d/94a5-zqnn, accessed 4 October 2026, licensed under CC BY 4.0.