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Londonderry Air Quality Index (AQI) | Air Pollution

Real-time PM2.5, PM10 air pollution level in New Hampshire

Last Updated: 2025-06-08 08:41:01 PM (Local Time)

location image
Live AQI
80
Air Quality is
Moderate
pm10 :  33 µg/m³
PM2.5 :  25 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level in Londonderry
overcast

17 °C

Overcast
Humidity
Humidity75 %

Wind Speed
Wind Speed8 km/h

UV Index
UV Index0
Last Updated: 2025-06-08 08:41:01 PM (Local Time)


Map

Londonderry

Major Air Pollutants

Londonderry

AQI Graph

Historical Air Quality Data

Londonderry

Londonderry

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

Londonderry, New Hampshire, United States

Year
.
AQI


Annual AQI Trends

2020
29AQI
2021
32AQI
10%
Rise
2022
31AQI
-3%
Fall
2023
32AQI
3%
Rise
2024
31AQI
-3%
Fall
2025
25AQI
-19%
Fall
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
-2%
Fall (Improved AQI)

Most & Least Polluted Months

Most PollutedJuly, 202342AQI

Least PollutedApril, 202519AQI

* This data analysis is from year 2020 - 2025

Londonderry's Locations

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Londonderry Moose Hill
Moderate
80
25
33
21
79
Pillsbury Road
Moderate
80
25
33
21
79

United States's Metro Cities

Air Quality Index

Health Advice For People Living In

Londonderry

1Cigarettes per day

Cigarette
Weekly 7.0 Cigarettes
Monthly 30.0 Cigarettes

Breathing the air in this location is as harmful as smoking 1.0 cigarettes a day.

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

Londonderry

  • asthma due to air pollution in LondonderryAsthma
  • heart due to air pollution in LondonderryHeart Issues
  • allergy due to air pollution in LondonderryAllergies
  • sinus due to air pollution in LondonderrySinus
  • flu due to air pollution in LondonderryCold/Flu
  • copd due to air pollution in LondonderryChronic (COPD)
asthma due to air pollution in Londonderry

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 States

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

Londonderry'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 Londonderry
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 Londonderry

Frequently Asked Questions About Air Quality

What is the current AQI level in Londonderry?

The current real-time AQI level in Londonderry is 80 (Moderate). This was last updated 2025-06-08 08:41:01 PM (Local Time).

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

The best AQI level was 69 (Moderate) at 1:09 AM, Jun 8, 2025 (Local Time) during the last 24 hours.

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

The worst AQI level was 90 (Moderate) at 1:09 PM, Jun 8, 2025 (Local Time) during the last 24 hours.

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

The AQI levels in Londonderry have been fluctuating throughout the last 24 hours. The levels have increased by highest 90 at 1:09 PM, Jun 8, 2025 (Local Time), lowest 69 at 1:09 AM, Jun 8, 2025 (Local Time).

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

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