📍 Live AQI
135
Moderate Air Quality
🧪 Pollutant Breakdown
🌫 PM2.5
(Very Poor)
135.0
🛢 CO
(Severe)
77.0
☀️ O₃
(Good)
22.0
🏭 SO₂
(Good)
15.0
📖 What Each Pollutant Tells You
Each pollutant plays a unique role in determining air quality. Here's what the values above actually mean for your health and environment:
-
🌫 PM2.5 (Fine Particulate Matter):
Microscopic particles that go deep into the lungs. Long exposure can worsen asthma, heart issues, and
respiratory illnesses.
Safe: 0–30 | Caution: 31–60 | Hazard: 90+ -
🌬 PM10 (Coarse Particulates):
Larger dust and pollen particles. Can irritate the eyes, throat, and cause coughing or short breath.
Safe: 0–50 | Moderate: 51–100 | Poor: 101+ -
💨 NO₂ (Nitrogen Dioxide):
A key traffic-related pollutant. High levels are linked to reduced lung function and increased hospital
visits.
Safe: 0–40 μg/m³ | Moderate: 41–80 | Risky: 81+ -
🛢 CO (Carbon Monoxide):
Released from incomplete combustion (vehicles, stoves). In high concentrations, it limits oxygen to vital
organs.
Safe: 0–1 mg/m³ | Elevated: 1.1–2 | Unsafe: 2.1+ -
☀️ O₃ (Ozone):
Formed by chemical reactions in sunlight. While good in the upper atmosphere, ground-level O₃ is harmful to
lungs.
Acceptable: 0–50 | Moderate: 51–100 | Dangerous: 101+ -
🏭 SO₂ (Sulfur Dioxide):
Produced by burning coal or oil. Short-term exposure irritates the eyes, nose, and throat. Long-term effects
can damage lungs.
Safe: 0–40 | Moderate: 41–80 | Risky: 81+
Note: Children, older adults, and people with respiratory conditions should reduce outdoor
exposure when pollutant levels cross into the caution zone.
🤔 FAQs About Jahangirpuri, Delhi - DPCC Air Quality
The AQI at Jahangirpuri, Delhi - DPCC is 135, classified as
Moderate.
Sensitive groups may experience mild health effects with long exposure.
PM2.5 at this station is 135.0, classified as
Very Poor. 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.
Carbon Monoxide is measured at 77.0 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 22.0. 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 Oct. 4, 2025, 1 a.m.. Some stations update hourly;
others may lag. Always check timestamp before taking action.
📊 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.