Mumbai AQI hits 322 as Bombay High Court declares emergency over health complaints
GS3Economy · S&T · Environment · Security· Pollution (air, water, plastic)· Prelims + Mains·
Urban air pollution and environmental governance: a GS3 case study on public health and pollution mitigation.
Why in news
The Bombay High Court declared an emergency due to worsening health complaints as Mumbai's AQI reached 322, while Delhi recorded a moderate AQI of 176 following 'war mode' anti-pollution measures.
Background
Mumbai's AQI hit 322 in the 'very poor' category on Saturday. Delhi recorded an AQI of 176 on October 24, its best reading in ten years.
Facts for Prelims
- FactMumbai AQI reached 322 in the 'very poor' category on Saturday.
- FactDelhi recorded an AQI of 176 on October 24, its best reading in ten years.
- S&TFactors contributing to Mumbai's AQI: construction dust, sluggish wind, garbage burning, crop fires, and firecracker smoke.
Prelims practice question
With reference to air quality in Indian metros, consider the following statements:
- Delhi recorded an AQI of 176 on 24 October, marking its best reading in ten years.
- Delhi's AQI reached 322 following 'war mode' anti-pollution measures.
- Mumbai's AQI reached 322, placing it in the 'very poor' category.
Which of the statements given above is/are correct?
- (a)2 only
- (b)1 and 3 only
- (c)2 and 3 only
- (d)1, 2 and 3
Show answer
Answer: (b) 1 and 3 only — Statements 1 and 3 are correct. Statement 2 is incorrect: Delhi recorded an AQI of 176.
For Mains
Q. Analyze the institutional and logistical challenges in managing urban air pollution in Indian metros despite varying regional environmental conditions.
Dimensions to cover in your answer
- Regulatory friction: Balancing infrastructure development (construction dust) with public health mandates
- Inter-state disparity: Effectiveness of 'war mode' measures in Delhi vs. Mumbai's environmental factors
- Enforcement gap: Difficulty in controlling localized sources like garbage burning and crop fires
Keywords: Air Quality Index (AQI) · Environmental Governance · Public Health Emergency · Urban Pollution · Pollution Mitigation
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- A study published in Mausam by the India Meteorological Department (IMD) reveals northern India · 23 October 2026
- Tenkasi Forest Division to expand ‘Golden Jackal Ambassadors’ programme to conserve Madras hedgehog · 23 October 2026
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This note is generated automatically from SatyaDheesh's news feed and mapped to the UPSC CSE syllabus. Check facts against the original report or PIB before using them in an answer.