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Llangefni Air Quality Index (AQI) | Air Pollution

Real-time PM2.5, PM10 air pollution level in Isle Of Anglesey

Last Updated: 2025-06-09 08:09:25 PM (Local Time)

location image
Live AQI
56
Air Quality is
Moderate
pm10 :  20 µg/m³
PM2.5 :  12 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level in Llangefni
light rain

14 °C

Light rain
Humidity
Humidity82 %

Wind Speed
Wind Speed28 km/h

UV Index
UV Index2
Last Updated: 2025-06-09 08:09:25 PM (Local Time)


Map

Llangefni

Major Air Pollutants

Llangefni

AQI Graph

Historical Air Quality Data

Llangefni

Llangefni

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

Llangefni, Isle Of Anglesey, United Kingdom

Year
.
AQI


Annual AQI Trends

2020
28AQI
2021
26AQI
-7%
Fall
2022
30AQI
15%
Rise
2023
33AQI
10%
Rise
2024
30AQI
-9%
Fall
2025
34AQI
13%
Rise
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
4%
Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedMarch, 202146AQI

Least PollutedApril, 202411AQI

* This data analysis is from year 2020 - 2025

Llangefni's Locations

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Anglesey
Moderate
55
11
19
14
41
Anglesey Brynteg
Moderate
57
12
20
16
41

United Kingdom's Metro Cities

Air Quality Index

Health Advice For People Living In

Llangefni

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


Solutions for Current AQI

  • Air Purifier
    Air PurifierTurn On
  • Car Filter
    Car FilterMust
  • N95 Mask
    N95 MaskMust
  • Stay Indoor
    Stay IndoorMust


Must turn on the air purifier to enjoy fresh air.


Prevent Health Problems: Understand Your Risks

Llangefni

  • asthma due to air pollution in LlangefniAsthma
  • heart due to air pollution in LlangefniHeart Issues
  • allergy due to air pollution in LlangefniAllergies
  • sinus due to air pollution in LlangefniSinus
  • flu due to air pollution in LlangefniCold/Flu
  • copd due to air pollution in LlangefniChronic (COPD)
asthma due to air pollution in Llangefni

Mid. Chances of Asthma

Asthma

Risk of Asthma symptoms is Mid. when AQI is Moderate (50-150)

Moderate symptoms including frequent wheezing, noticeable shortness of breath, chest tightness, and persistent cough.

Do's :

  • Limit outdoor activities when AQI is poor.

  • Clean indoor air with an air purifier to reduce exposure.

  • Soothe the respiratory tract with herbal teas or warm water to help alleviate symptoms.

Don'ts :

  • Exercise outdoors without a mask.

  • Stay in smoky areas with strong fumes.

Most Polluted Cities 2025

United Kingdom

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

Llangefni's AQI Data Analytics Solutions

Air quality data monitoring platforms

Mobile AppMobile App
Smart TV AppSmart TV App
Web DashboardWeb Dashboard
APIAPI
WidgetsWidgets
aqi air quality app for Llangefni
Mobile App

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 Llangefni

Frequently Asked Questions About Air Quality

What is the current AQI level in Llangefni?

The current real-time AQI level in Llangefni is 56 (Moderate) due to recent rainfall by 0.09mm/hr. This was last updated 2025-06-09 08:09:25 PM (Local Time).

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

The best AQI level was 22 (Good) at 8:39 PM, Jun 8, 2025 (Local Time) during the last 24 hours.

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

The worst AQI level was 59 (Moderate) at 10:09 AM (Local Time) during the last 24 hours.

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

The AQI levels in Llangefni have been fluctuating throughout the last 24 hours. The levels have increased by highest 59 at 10:09 AM (Local Time), lowest 22 at 8:39 PM, Jun 8, 2025 (Local Time).

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

Current AQI levels are acceptable; however, some pollutants may be a concern for a small number of sensitive individuals.