# Diwali fireworks push Rajasthan air quality to hazardous levels with AQI crossing 400 in Alwar and Ajmer

> Heavy firecracker burning during Diwali has driven the air quality index to dangerous levels across multiple cities in Rajasthan. Alwar, Ajmer, and Bhilwara recorded an AQI exceeding 400, raising serious health concerns for residents.

**Type:** article · **Category:** Rajasthan · **Published:** 2026-11-09 · **Source:** TrendKia
**Canonical:** https://trendkia.com/en/rajasthan/diwali-fireworks-push-rajasthan-air-quality-to-hazardous-levels-with-aqi-crossing-400-in-alwar-and-ajmer-58203 · **Language:** English
**Tags:** Rajasthan pollution, Diwali AQI, Alwar Ajmer air quality, health advisory, air pollution index

Jaipur. Heavy bursting of firecrackers during the festival of Diwali has severely polluted the atmosphere across Rajasthan, pushing the air quality index to alarming levels in numerous cities. Following the festivities, the AQI in several urban centres soared into the hazardous category, severely impacting daily life and breathing conditions. Alwar recorded a staggering AQI of 465, while Ajmer and Bhilwara touched 416 and 430 respectively. Cities like Bharatpur, Chittorgarh, and Bikaner also witnessed air quality plummeting into the very poor bracket.

## Severe Pollution Levels Recorded Across Major Cities
Data gathered in the aftermath of the celebrations highlights a grim environmental scenario across the state. Alwar stood at 465, Bhilwara at 430, and Ajmer at 416, all pointing towards hazardous atmospheric conditions. Bharatpur registered an AQI of 369 while Chittorgarh touched 340, marking both locations as extremely unhealthy. Meanwhile, Bikaner recorded an AQI of 275, Bhiwadi 267, Bhakrasni 229, and Abu 196. Across various localities in the capital city of Jaipur, the AQI hovered between 211 and 286, demonstrating that the toxic fallout of the celebrations was widespread throughout the region.

## Sri Ganganagar Air Quality Crosses 300 Mark
Sri Ganganagar also experienced a sharp spike in air pollution following Diwali, pushing figures past the crucial 300 threshold. Early Monday morning, the local AQI was recorded at 322. An index reading above 300 is categorized as extremely detrimental to human health, necessitating immediate protective measures for the local population. The health department issued special advisories urging senior citizens and asthma patients to exercise heightened caution. Individuals suffering from respiratory ailments were specifically advised to avoid stepping outdoors during early morning and late evening hours and to minimize direct exposure to smoke.

## Health Risks and Recommended Precautionary Measures
The dense smoke and microscopic particulate matter released by firecrackers can easily penetrate deep into the lungs through inhalation, triggering a surge in coughing, breathing difficulties, eye irritation, and sore throats. Vulnerable groups such as young children, the elderly, and those with pre-existing respiratory and cardiovascular conditions face the highest risk. To mitigate these hazards, health authorities recommend staying indoors when unnecessary, avoiding outdoor physical exercises during peak pollution hours in the morning and late night, seeking medical consultation immediately if chest tightness or breathing trouble occurs, keeping indoor spaces shielded from dust and smoke intrusion, and strictly adhering to prescribed medications and inhaler routines.

## What this means for you
The sudden spike in air pollution across Rajasthan following Diwali celebrations has a direct and immediate impact on public health and everyday routines.

- **Health Risks:** With the AQI exceeding 400 in Alwar, Ajmer, and Bhilwara, children, the elderly, and asthma patients are facing acute breathing difficulties, requiring them to limit outdoor exposure significantly.
- **Medical Expenses:** Increased complaints of eye irritation, sore throats, and chest tightness are likely to drive up doctor visits and expenditure on inhalers and regular respiratory medications.
- **Daily Routines:** Severe air quality degradation is forcing residents to cancel or postpone their morning and late-night outdoor exercise routines.
- **Household Adjustments:** Families are compelled to keep doors and windows shut to prevent dust and smoke from entering living spaces, altering indoor ventilation habits.
- **Local Impact:** Residents in specific hotspots like Alwar (465 AQI), Bhilwara (430 AQI), and Ajmer (416 AQI) must exercise extreme caution during daily commutes and outdoor activities due to hazardous air conditions.

## Why this happened
The severe deterioration of air quality across various cities in Rajasthan was directly triggered by massive firecracker bursting and the resultant smoke during Diwali celebrations.

- **Firecracker Emissions:** The large-scale burning of fireworks on Diwali night released massive quantities of toxic gases and fine particulate matter into the atmosphere.
- **Meteorological Factors:** Calm wind speeds and cooler temperatures during the post-festival period trapped pollutant particles in the lower atmosphere, preventing their dispersal.
- **Geographical Accumulation:** Cities like Alwar, Ajmer, Bhilwara, and Sri Ganganagar experienced stagnant weather conditions that caused pollutant concentrations to rapidly cross the 300 and 400 marks.
- **Recurring Patterns:** Similar spikes in air pollution following festival celebrations are a recurring phenomenon across northern India, driven by seasonal weather patterns combined with heavy local emissions.

## Questions & Answers

### 1. Which cities in Rajasthan recorded the highest AQI after Diwali?
Alwar recorded an AQI of 465, Bhilwara 430, and Ajmer 416, marking the most hazardous levels.

### 2. What was the air pollution level in Sri Ganganagar after Diwali?
The air pollution level in Sri Ganganagar was recorded at 322 on Monday morning.

### 3. What AQI level is considered extremely harmful to health?
An AQI reading above 300 is considered extremely detrimental to human health.

### 4. Who has been advised to take special precautions by the health department?
The health department has advised senior citizens, children, and asthma patients to exercise special caution.

### 5. What was the AQI range across different areas of Jaipur?
The AQI across various localities in Jaipur ranged between 211 and 286.

### 6. What measures have been suggested to avoid pollution hazards?
People have been advised to avoid unnecessary outdoor movement, refrain from morning and late-night exercise, and follow medical guidance.

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