AQI Logo
AQI Logo
  • Ranking
  • Products
  • Resources

AQI Standard
AQI-USAQI-US

Preferred Language
English-USEnglish-US


AQI Logo

Real-time Air quality and Weather data around the world

  • About AQI
  • About Us
  • Contact Us
  • AQI Monitor
  • Air Quality Blog
  • Climate Change
  • Community AQI Monitor
  • World Air Quality Report
  • Air Quality
  • AQI App
  • AQI TV App
  • AQI Map
  • AQI APIs
  • AQI Widgets
  • Web Dashboard
  • Rankings
  • Live AQI City Ranking
  • Historic AQI City Ranking
  • Historic AQI Country Ranking
  • Weather Ranking
  • Location
  • +91 73918 73918 icon+91 73918 73918
  • info@purelogic.in icon[email protected]
  • 706, 7th Floor, Crown Heights, Rohini Sec-10, Delhi 110085, INDIA icon706, 7th Floor, Crown Heights, Rohini Sec-10, Delhi 110085, INDIA
  • Support
  • Find us on:
  • instagram icon
  • twitter (X) icon
  • linkedin icon
  • youtube icon
  • facebook icon

Terms & Conditions

Privacy Policy

© 2025 AQI, All rights reserved

Want to Buy AQI Monitor?Get a FREE AQI Monitor to Join the Community
MapMap
Climate ChangeClimate Change
Near Me?Near Me?
  • Dashboard
  • United Kingdom
  • Greenwich
  • Woolwich
  • NO2
Woolwich
AQIHistoryPM2.5PM10COSO2NO2O3
Live

Woolwich Nitrogen Dioxide (NO2) Level

Greenwich, United Kingdom

location image
NO2's Icon
Nitrogen Dioxide (NO2)

6ppb



Good

Last Updated: 2025-07-13 06:09:05 AM (Local Time)

Good NO2 level in Woolwich
AQI LogoMap

Woolwich

Good
040
Moderate
80
Poor
180
Unhealthy
190
Severe
400
Hazardous
500+

What is the Current NO2 Level?

Woolwich

The current NO2 level in Woolwich based on the average air quality level across the city is 6 ppb, making it healthy and safe for everyone.


2.2xBelow

The current NO2 level in Woolwich is 2.2x Below the recommended WHO guideline of 13.29 ppb.

Trending in United Kingdom

Why You Should Be Monitoring Air Quality During Monsoon — Not Just in Winter?

Why You Should Be Monitoring Air Quality During Monsoon — Not Just in Winter?

Air Pollution and Lung Cancer: How Toxic Air is Mutating Your DNA?

Air Pollution and Lung Cancer: How Toxic Air is Mutating Your DNA?

City Climate Change Severity Analysis is NOW LIVE on AQI.in!📢

City Climate Change Severity Analysis is NOW LIVE on AQI.in!📢

AQI Graph

Historical Air Quality Data

Woolwich

24 Hours
NO2
Woolwich
NO2 (ppb)
.
12-07-2025Time13-07-2025
TimeWoolwich
06 AM12
07 AM15
08 AM14
09 AM13
10 AM12
11 AM12
12 PM10
01 PM10
02 PM10
03 PM9
04 PM9
05 PM8
06 PM8
07 PM9
08 PM9
09 PM10
10 PM10
11 PM10
12 AM11
01 AM11
02 AM10
03 AM10
04 AM8
05 AM7
06 AM6
6
Min.at 6:09 AM on 13th Jul
15
Max.at 7:09 AM on 12th Jul

2/24

Hours

Hours in which the exposure is above the recommended WHO daily guideline 13.29ppb.

WHO Guideline

Want air quality data?

AQI Logo

Download 2024 Annual Data

World Air Quality Report

Globe

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.

PM Image

Uncovering the Sources of Nitrogen Dioxide (NO2): Where Does It Come From?

Explosives and welding

Explosives and welding

Release during high-temperature processes.
Lighting

Lighting

Emissions from certain types of lighting.
Power-generating plants

Power-generating plants

Emissions from fossil fuels burning for electricity.
Road traffic

Road traffic

Overall contributions from vehicles on the road.
Motor vehicles

Motor vehicles

Exhaust gases from cars and trucks.

Short-Term NO2 Exposure Impacts

Coughing

Coughing

Regular cough due to airways irritations.
Wheezing

Wheezing

More whistling sound while breathing,
Difficulty in breathing

Difficulty in breathing

Shortness of breath and reduced lung function.
Reduce smelling ability

Reduce smelling ability

Decreased sense of smell due to irritation.

Health Advice Based on Current NO2 Level In

Woolwich

  • Air Purifier
    Air PurifierTurn Off
  • Car Filter
    Car FilterAdvisable
  • N95 Mask
    N95 MaskAdvisable
  • Stay Indoor
    Stay IndoorAdvisable

As per the current NO2, turn off the air purifier.

Get an Air Purifier

Recommendations by Prana Air Logo

NO2 Monitor

NO2 Monitor

Track real-time NO2 with the utmost air quality monitor.

NO2 Sensor

NO2 Sensor

Keep safe and stay aware about the NO2 level in your area.

Car Filter

Car Filter

Trap particles before they enter your vehicle, ensuring a safe and healthy ride.

N95 Mask

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
Image of no2

Air Quality FAQs

at Woolwich

Frequently Asked Questions About Air Quality

What is the current NO2 level in Woolwich?

The current real-time NO2 level in Woolwich is 6 ppb (Good). This was last updated 2025-07-13 06:09:05 AM (Local Time).

When was the best NO2 level in Woolwich in the last 24 hours?

The best NO2 level was 6 ppb (Good) at 6:09 AM (Local Time) during the last 24 hours.

When was the worst NO2 level in Woolwich in the last 24 hours?

The worst NO2 level was 15 ppb (Good) at 7:09 AM, Jul 12, 2025 (Local Time) during the last 24 hours.

What is the current trend of NO2 levels in Woolwich during last 24 hours?

The NO2 levels in Woolwich have been fluctuating throughout the last 24 hours. The levels have increased by highest 15 ppb at 7:09 AM, Jul 12, 2025 (Local Time), lowest 6 ppb at 6:09 AM (Local Time).

What actions are recommended as per the current NO2 level in Woolwich?

The air quality is satisfactory, and air pollution poses little or no risk. No special precautions are needed; enjoy outdoor activities freely.