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air quality index

measure of pollution
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air quality index

Summary

air quality index ranks in the top 2% of general entities by monthly Wikipedia readership (2,241 views/month).[1]

Key Facts

  • air quality index is a type of measurement[2].
  • air quality index is a type of index[3].
  • air quality index's Commons category is recorded as Air quality monitoring[4].
  • air quality index's topic's main category is recorded as Category:Air quality index[5].

Body

Definition and Type

Recorded subclass of include measurement[2] and index[3].

Why It Matters

air quality index ranks in the top 2% of general entities by monthly Wikipedia readership (2,241 views/month).[1] It has Wikipedia articles in 20 language editions, a strong signal of global cultural recognition.[6] It is known by 22 alternative names across languages and contexts.[7]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.

Aggregate / graph-position facts

  1. [1] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [6] ↑ . Wikidata sitelinks. wikidata.org.
  3. [7] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). air quality index. Retrieved April 10, 2026, from https://4ort.xyz/entity/air-quality-index
MLA “air quality index.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/air-quality-index.
BibTeX @misc{4ortxyz_air-quality-index_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{air quality index}}, year = {2026}, url = {https://4ort.xyz/entity/air-quality-index}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): air quality index — https://4ort.xyz/entity/air-quality-index (retrieved 2026-04-10)

Canonical URL: https://4ort.xyz/entity/air-quality-index · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 5d ago · Twofivesixbot bot · 2026-05-28 view diff on Wikidata ↗
    Subclass of → —
    Subclass of → measurement, index
    Topic's main category → Category:Air quality index
    Aliases → —
    "/* wbeditentity-statements-single-property-update:1||2 */ [[Property:P8189]], mv to monolingual text names on J9U statements"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.