What does the current AQI of 84 mean?

The AQI at Motilal Nehru NIT, Prayagraj - UPPCB is 84, classified as 'Satisfactory'. Generally acceptable, but sensitive groups should monitor exposure.

Is PM2.5 of 43.0 harmful?

PM2.5 level is 43.0 µg/m³, considered 'Satisfactory'. Fine particulate matter can penetrate deep into lungs and cause respiratory issues. People with asthma or heart disease should take precautions.

What does PM10 level of 84.0 mean?

PM10 is 84.0 µg/m³ at Motilal Nehru NIT, Prayagraj - UPPCB, marked as 'Satisfactory'. It indicates larger dust or pollen particles which may cause throat irritation or allergies.

What are the risks of CO at 21.0 mg/m³?

Carbon Monoxide is at 21.0 mg/m³. CO can reduce oxygen delivery in the body. High values are dangerous indoors and for people with cardiovascular conditions.

Why is ozone (O₃) important in air quality?

Ground-level ozone is 20.0 µg/m³. Though protective high up, it can cause respiratory problems when present in lower atmosphere, especially in sunlight-heavy hours.

When was this data last updated?

This AQI data was last updated on April 16, 2026, 2 a.m.. Check the timestamp to ensure you're viewing the most recent air quality levels.

● Live

AQI Near Old Cantonment, Prayagraj

Serving Old Cantonment, Prayagraj (211001) · Live AQI

Last updated: April 16, 2026, 2 a.m.

Current AQI is 84 (Satisfactory).

Last 24 hours: low 12 · high 84

This station covers AQI for Old Cantonment (211001) in Prayagraj.

AQI Index

Satisfactory

24h low

24h high

30-day avg

65.7

Good Satisfactory Moderate Poor Very Poor Severe

Check AQI at your current location
Uses device GPS · No data stored

→

Areas Covered Near This Station

Air quality readings here represent nearby areas around Old Cantonment in Prayagraj.

Nearby locality: Old Cantonment · District: Prayagraj · Pincode: 211001

GW Wing, Chatham Lines, Old Cantonment, Prayagraj, Allahabad, Prayagraj, Uttar Pradesh, 211001, India

Pollutant Breakdown

PM2.5

43.0

Satisfactory

PM10

84.0

Satisfactory

21.0

Severe

O₃

20.0

Good

SO₂

27.0

Good

AQI Trends (Last 30 Days)

Based on station history. Latest history update: 16 Apr 2026, 2 AM.

30-day avg

65.7

Nearby Stations

Nagar Nigam, Prayagraj - UPPCB

Jhunsi, Prayagraj - UPPCB

Top Polluted Stations in Prayagraj

Jhunsi, Prayagraj - UPPCB

Nagar Nigam, Prayagraj - UPPCB

Top Polluted Cities (Latest)

FAQs About Motilal Nehru NIT, Prayagraj - UPPCB Air Quality

The AQI at Motilal Nehru NIT, Prayagraj - UPPCB is 84, classified as Satisfactory. Acceptable, but people with respiratory conditions should still be cautious.

PM2.5 at this station is 43.0, classified as Satisfactory. Fine particles like these can enter your lungs and bloodstream, especially dangerous for people with asthma or heart issues. Avoid outdoor exercise if levels exceed 60 µg/m³.

PM10 is currently 84.0 at Motilal Nehru NIT, Prayagraj - UPPCB, labeled Satisfactory. This indicates presence of coarse dust and pollen. If you're sensitive to dust or allergens, consider wearing a mask or avoiding dusty areas.

Carbon Monoxide is measured at 21.0 mg/m³ here. While safe under 1 mg/m³, higher levels can reduce oxygen delivery to organs. Vulnerable groups should avoid enclosed, polluted spaces.

O₃ level is 20.0. While ozone protects us high in the atmosphere, ground-level ozone is harmful, especially during hot afternoons. It can trigger coughing and lung discomfort.

Data was last refreshed at April 16, 2026, 2 a.m.. Some stations update hourly; others may lag. Always check timestamp before taking action.

← Back to India Overview

📊 Data Source Attribution

Air quality data provided by the World Air Quality Index (WAQI) project and the Central Pollution Control Board (CPCB), sourced via data.gov.in.