Iran Nitrogen Dioxide (NO2) Level
24ppb
Last Updated: 12 seconds ago (Local Time)
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What is the Current NO2 Level?
Iran
The current NO2 level based on the average air quality level across Iran is 24 ppb, which is considered safe for every citizen.
The current NO2 level in Iran is 1.8x Above the recommended WHO guideline of 13.29 ppb.
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Historical Air Quality Data
Iran
Download 2024 Annual Data
World Air Quality Report
Do you know NO2 can create impaired atmospheric visibility can increase atmospheric heat? It happens as its concentrations absorb the visible radiation in the atmosphere.
Uncovering the Sources of Nitrogen Dioxide (NO2): Where Does It Come From?
Explosives and welding
Release during high-temperature processes.
Lighting
Emissions from certain types of lighting.
Power-generating plants
Emissions from fossil fuels burning for electricity.
Road traffic
Overall contributions from vehicles on the road.
Motor vehicles
Exhaust gases from cars and trucks.Short-Term NO2 Exposure Impacts
Coughing
Regular cough due to airways irritations.
Wheezing
More whistling sound while breathing,
Difficulty in breathing
Shortness of breath and reduced lung function.
Reduce smelling ability
Decreased sense of smell due to irritation.Health Advice Based on Current NO2 Level In
Iran
As per the current NO2, turn off the air purifier.
Get an Air PurifierRecommendations by 
NO2 Monitor
Track real-time NO2 with the utmost air quality monitor.
NO2 Sensor
Keep safe and stay aware about the NO2 level in your area.
Car Filter
Trap particles before they enter your vehicle, ensuring a safe and healthy ride.
N95 Mask
Protect yourself from harmful airborne particles by wearing an N95 mask.
Why you should care about Nitrogen Dioxide (NO2)?
Know More About NO2 Sensor
Air Quality FAQs
at Iran
Frequently Asked Questions About Air Quality
What is the current NO2 level in Iran?
The current real-time NO2 level in Iran is 24 ppb (Good). This was last updated 12 seconds ago (Local Time).
When was the best NO2 level in Iran in the last 24 hours?
The best NO2 level was 20 ppb (Good) at 6:09 AM (Local Time) during the last 24 hours.
When was the worst NO2 level in Iran in the last 24 hours?
The worst NO2 level was 24 ppb (Good) at 11:09 PM, Jul 2, 2025 (Local Time) during the last 24 hours.
What is the current trend of NO2 levels in Iran during last 24 hours?
The NO2 levels in Iran have been fluctuating throughout the last 24 hours. The levels have increased by highest 24 ppb at 11:09 PM, Jul 2, 2025 (Local Time), lowest 20 ppb at 6:09 AM (Local Time).
What actions are recommended as per the current NO2 level in Iran?
The air quality is satisfactory, and air pollution poses little or no risk. No special precautions are needed; enjoy outdoor activities freely.
