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Knowsley Air Quality Index (AQI) | Air Pollution

Real-time PM2.5, PM10 air pollution level in United Kingdom

Last Updated: 18 seconds ago (Local Time)

location image
Live AQI
19(AQI-US)
Air Quality is
Good
pm10 :  9 µg/m³
PM2.5 :  3 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi good level.webp in Knowsley
partly cloudy

18 °C

Partly cloudy
Humidity
Humidity56 %

Wind Speed
Wind Speed17 km/h

UV Index
UV Index4
Last Updated: 18 seconds ago (Local Time)


Map

Knowsley

Major Air Pollutants

Knowsley

AQI Graph

Historical Air Quality Data

Knowsley

Knowsley
AQI
.
01-08-2025Time02-08-2025
16
Min.at 8:09 AM on 2nd Aug
22
Max.at 2:09 AM on 2nd Aug

Download 2024 Annual Data

World Air Quality Report

Globe

Knowsley's Cities

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Good
19
3
9
16
71

United Kingdom's Metro Cities

Air Quality Index

Health Advice For People Living In

Knowsley

0Cigarettes per day

Weekly 0 Cigarettes
Monthly 0 Cigarettes

Breathe easy and get active! The air quality is perfect for enjoying outdoor activities.

Source:

Berkeley Earth

Disclaimer: This cigarette-equivalent estimate is based on the average PM2.5 concentration over the last 24 hours, assuming continuous exposure during that time.

Solutions for Current AQI

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


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

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Knowsley

  • asthma due to air pollution in KnowsleyAsthma
  • heart due to air pollution in KnowsleyHeart Issues
  • allergy due to air pollution in KnowsleyAllergies
  • sinus due to air pollution in KnowsleySinus
  • flu due to air pollution in KnowsleyCold/Flu
  • copd due to air pollution in KnowsleyChronic (COPD)
asthma due to air pollution in Knowsley

Low Chances of Asthma

Asthma

Risk of Asthma symptoms is Low when AQI is Good (0-50)

Mild symptoms such as slight wheezing, occasional cough, and minor shortness of breath

Do's :

  • Keep track of air quality to plan outdoor activities safely.

  • Drink water to keep airways moist and reduce irritation.

  • Include non-allergenic fruits and vegetables that support overall lung health, like apples, pears, and spinach.

Don'ts :

  • Skip medications that is prescribed by your doctor.

  • Engage in outdoor activities in early morning during high pollen hours.

Disclaimer: The above health risks are precautionary suggestions based on current AQI levels. You may not feel the effects immediately, but prolonged exposure to air pollution can contribute to these health conditions over time. AQI.IN is neither a medical expert nor a provider of medical advice. Please consult a doctor if you experience any of the above similar symptoms.

Most Polluted Cities 2025

United Kingdom

Analyze the real-time most air polluted cities in the country.

Knowsley's AQI Data Analytics Solutions

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aqi air quality app for Knowsley
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Empower Your Decisions with Reliable Data

Your area’s real-time data with detailed parameters.

Your area’s real-time data with detailed parameters.


Personalized health advice as per current AQI.

Personalized health advice as per current AQI.


Analytical data to identify trends and conditions.

Analytical data to identify trends and conditions.


Connect and control your air quality devices.

Connect and control your air quality devices.


Air Quality FAQs

at Knowsley

Frequently Asked Questions About Air Quality

What is the current AQI level in Knowsley?

The current real-time AQI level in Knowsley is 19 (Good). This was last updated 18 seconds ago (Local Time).

When was the best AQI level in Knowsley in the last 24 hours?

The best AQI level was 16 (Good) at 8:09 AM (Local Time) during the last 24 hours.

When was the worst AQI level in Knowsley in the last 24 hours?

The worst AQI level was 22 (Good) at 2:09 AM (Local Time) during the last 24 hours.

What is the current trend of AQI levels in Knowsley during last 24 hours?

The AQI levels in Knowsley have been fluctuating throughout the last 24 hours. The levels have increased by highest 22 at 2:09 AM (Local Time), lowest 16 at 8:09 AM (Local Time).

What actions are recommended as per the current AQI level in Knowsley?

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