New Hampshire Air Quality Index (AQI)

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

Last Updated: 06 Nov 2024, 11:07am

New Hampshire GOOD aqi boy New Hampshire GOOD aqi boy New Hampshire GOOD aqi boy


Comparative Exposure with New Hampshire

24 hrs avg AQI

New Hampshire

United States
25

Major Air Pollutants in New Hampshire

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New Hampshire carbon monoxide icon
53 (CO)

PM2.5

The current PM2.5 concentration in New Hampshire is ✓below the recommended limit given by the WHO 24 hrs air quality guidelines value.

New Hampshire - Cities Air Pollution Level

Status AQI AQI-US AQI-IN PM2.5 PM10 Temp Humid
Lebanon GOOD 26 26 28 5 12 14 93
Portsmouth GOOD 28 28 30 6 15 16 88
Keene GOOD 25 25 26 6 14 14 93
Peterborough GOOD 19 19 21 4 10 11 67
Londonderry GOOD 27 27 29 6 13 15 90
Laconia GOOD 25 25 27 6 10 14 84

Weather Conditions in New Hampshire

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What are the weather and climatic conditions in New Hampshire?
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Temperature icon
˚C | ˚F

Local Time

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Sunrise
Sunset
06:26 AM
06:26 PM
Wind Speed Icon

Wind speed

33 km/h

UV Index Icon

UV Index

16

Pressure Icon

Pressure

800 mb


Health Advice For New Hampshire

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How to protect yourself from air pollution around New Hampshire, United States?
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Wear Mask

Not Required
stay indoors icon cross

Stay Indoor

Not Required
shut opening icon

Windows

Keep Close
use a purifier icon

Use Purifier

Not Required
Family Icon

Family

Allow Outdoor

New Hampshire Air Quality Forecast



Day

AQI

Weather

Temp.

Today

134

AQI

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Friday

134

AQI

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Saturday

134

AQI

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Sunday

134

AQI

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Monday

134

AQI

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Tuesday

134

AQI

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Wednesday

134

AQI

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United States - Metro Cities AQI

28
33
AQI (IN)
AQI (US)
16˚C / 94%
17
16
AQI (IN)
AQI (US)
8˚C / 84%
17
25
AQI (IN)
AQI (US)
17˚C / 60%
18
17
AQI (IN)
AQI (US)
10˚C / 44%
7
17
AQI (IN)
AQI (US)
4˚C / 89%
173
128
AQI (IN)
AQI (US)
12˚C / 56%
23
33
AQI (IN)
AQI (US)
21˚C / 72%

Historic Air Quality Graph of New Hampshire

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Best

Oct 1, 2020

Worst

Oct 1, 2020

0

Explore an insightful air pollution data for last 24 hrs, 7 days & 1 month




Comparative Exposure with New Hampshire

24 hrs avg AQI

New Hampshire

United States
25


FAQs of New Hampshire's Air Quality Index

(Frequently Asked Questions)


Quick answers to some commonly asked questions about the air pollution of New Hampshire.


The real-time air quality in New Hampshire is 25 (GOOD) AQI now. This was last updated 10 minutes ago .

The current concentration of PM2.5 in New Hampshire is 6 (µg/m³). The World Health Organisation (WHO) recommends 15 µg/m³ as the threshold concentration of PM2.5 for 24 hrs mean. Currently, the concentration is 0.24 times the recommended limit.

Generally, the air quality at New Hampshire starts deteriorating in late October. The winters are the worst-hit season in terms of air pollution.

You should wear a good N95 mask when you go outdoor in New Hampshire until the AQI is improving upto moderate range.

Office going people should avoid personal vehicles and use public transportations or carpooling.

(i) The primary causes of outdoor air pollution are solid, liquid particles called aerosols & gase from vehicles emissions, construction activities, factories, burning stubble & fossil fuels and wildfire, etc.

(ii) Main causes of indoor air pollution are harmful gases from cooking fuels (such as wood, crop wastes, charcoal, coal and dung), damp, mould smoke, chemicals from cleaning materials, etc.

Indoor air pollution in New Hampshire is as dangerous as outdoor pollution, because the air pollutants come inside the houses or buildings through doors, windows and ventilation.

In New Hampshire, you must use an air purifier or fresh air machine at home or office indoor and close all the doors, windows and ventilations when the outdoor air quality index (aqi) in New Hampshire is very high. Proper ventilation is highly recommended only when outdoor air quality is improving and moderate AQI range.

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Air Quality Solutions for New Hampshire

Find out Prana Air's air quality monitors & solutions to fight air pollution in your city.



prana air squair indoor air quality monitor for New Hampshire





Keep a track of New Hampshire Air Pollution Level On “AQI Air Quality App

Know what you breathe and the quality of air in your city and nearby locations. Real-time AQI, map, weather & fire data, health advice with insightful & analytical dashboards.

aqi air quality mobile app for New Hampshire
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