Primary Pollutant

(AQI)

Changhua GOOD aqi boy Changhua GOOD aqi boy Changhua GOOD aqi boy

Changhua Air Quality Index (AQI)

Real-time PM2.5, PM10 air pollution in Changhua

Last Update: 30 Jun 2022, 08:05am

Changhua GOOD aqi boy Changhua GOOD aqi boy Changhua GOOD aqi boy

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Comparative Exposure with Changhua

24 hrs avg AQI

Changhua

Taiwan

Major Air Pollutants in Changhua

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Changhua pm2.5 icon
6 (PM2.5)
Changhua pm10 icon
26 (PM10)
Changhua sulphur sioxide so2 icon
2 (SO2)
Changhua ozone o3 icon
8 (Ozone)
Changhua nitrogen dioxide no2 icon
8 (NO2)

PM2.5

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

Changhua - Locations Air Pollution Level

LOCATIONS Status AQI-US AQI-IN PM2.5 PM10 Temp Humid
Centraltaipower Fushing GOOD 33 36 6 36 27 80
Central Taipower Shianshi GOOD 25 10 6 16 27 80
Centraltaipower Lungching GOOD 38 21 9 21 27 80
Xianxi GOOD 33 20 8 20 27 80
Changhua GOOD 21 21 5 21 27 80
Centraltaipower Shengang GOOD 33 36 6 36 27 80
Centraltaipower Dadu GOOD 30 32 4 32 27 80
Centraltaipower Hemei GOOD 33 25 8 25 27 80
Centraltaipower Lugang GOOD 29 31 5 31 27 80

Weather Conditions in Changhua

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

Local Time

|


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 Changhua

How to protect yourself from air pollution around Changhua, Taiwan?
wear mask icon cross

Wear Mask

Not Required
stay indoors icon cross

Stay Indoors

Not Required
shut opening icon

Windows

Keep Open
use a purifier icon

Use Purifier

Not Required
Family Icon

Family

Allow Outdoor

Changhua Air Quality Forecast



Day

AQI

Weather


Temp.


Today

134

AQI

1st day weather condition icon


Friday

134

AQI

2nd day weather condition icon


Saturday

134

AQI

3rd day weather condition icon


Sunday

134

AQI

4th day weather condition icon


Monday

134

AQI

5th day weather condition icon


Tuesday

134

AQI

6th day weather condition icon


Wednesday

134

AQI

7th day weather condition icon



Changhua

AQI Calendar

0-50
Good
51-100
Moderate
101-150
Poor
151-200
Unhealthy
201-300
Severe
301-500
Hazardous

Most Polluted Cities in Taiwan

Least Polluted Cities in Taiwan


Comparative Exposure with Changhua

24 hrs avg AQI

Changhua

Taiwan



FAQs of Changhua Air Quality Index

(Frequently Asked Questions)


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


The real-time air quality in Changhua is 26 (GOOD) AQI now. This was last updated 22 minutes ago .

The current concentration of PM2.5 in Changhua is 6 (µg/m³). The World Health Organisation (WHO) recommends 25 µg/m³ as the threshold concentration of PM2.5. Currently, the concentration is 0.24 times the recommended limit.

Generally, the air quality at Changhua 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 Changhua 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 Changhua is as dangerous as outdoor pollution, because the air pollutants come inside the houses or buildings through doors, windows and ventilation.

In Changhua, 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 Changhua is very high. Proper ventilation is highly recommended only when outdoor air quality is improving and moderate AQI range.




World's Most Polluted Cities & Countries AQI Ranking

Real-time top most polluted cities, and monthly & annual historic AQI ranking of cities & countries

prana air sensible+ indoor air quality monitor for Changhua

Changhua AIR POLLUTION

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Keep a track of Changhua 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 & anlytical dasbboards.

aqi air quality mobile app for Changhua
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