AQI PM2.5 PM10 CO SO2 NO2 O3

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Nangan Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-05-29 10:39:53 AM (Local Time)

Live AQI

Air Quality is

Good

pm10 : 12 µg/m³

PM2.5 : 4 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

21 °C

Last Updated: 2025-05-29 10:39:53 AM (Local Time)

Map

Nangan

Major Air Pollutants
Nangan

Particulate Matter(PM2.5)

4µg/m³

Particulate Matter(PM10)

12µg/m³

Carbon Monoxide(CO)

214ppb

Sulfur Dioxide(SO2)

1ppb

Nitrogen Dioxide(NO2)

6ppb

Ozone(O3)

36ppb

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AQI Graph

Historical Air Quality Data
Nangan

24 Hours

AQI

Nangan

Want air quality data?

AQI Trends - Annual Air Quality Changes
Nangan, Lienchiang, Taiwan

AQI

Year

AQI

Annual AQI Trends

2020

56AQI

2021

60AQI

Rise

2022

59AQI

-2%

Fall

2023

56AQI

-5%

Fall

2024

62AQI

11%

Rise

2025

76AQI

23%

Rise

Overall Annual Percentage (%) change of AQI in (2020 to 2025)

Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedJanuary, 202496AQI

Least PollutedFebruary, 202325AQI

* This data analysis is from year 2020 - 2025

Nangan's Locations
Real-time Air Pollution Level

Location

Status

AQI

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

Dongyin

Good

Matsu

Good

Taiwan's Metro Cities
Air Quality Index

Hsinchu

Kaohsiung

Keelung

Tainan

Taipei

Air Quality Calendar 2025
Nangan

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 104	2 Jan 77	3 Jan 88	4 Jan 72
5 Jan 79	6 Jan 91	7 Jan 114	8 Jan 84	9 Jan 97	10 Jan 72	11 Jan 73
12 Jan 79	13 Jan 78	14 Jan 84	15 Jan 111	16 Jan 78	17 Jan 88	18 Jan 73
19 Jan 76	20 Jan 88	21 Jan 110	22 Jan 101	23 Jan 82	24 Jan 75	25 Jan 77
26 Jan 66	27 Jan 61	28 Jan 68	29 Jan 97	30 Jan 76	31 Jan 83	1 Feb 64

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 66	27 Jan 61	28 Jan 68	29 Jan 97	30 Jan 76	31 Jan 83	1 Feb 64
2 Feb 53	3 Feb 64	4 Feb 95	5 Feb 85	6 Feb 84	7 Feb 70	8 Feb 66
9 Feb 65	10 Feb 76	11 Feb 70	12 Feb 90	13 Feb 121	14 Feb 94	15 Feb 119
16 Feb 99	17 Feb 118	18 Feb 77	19 Feb 86	20 Feb 57	21 Feb 58	22 Feb 62
23 Feb 52	24 Feb 105	25 Feb 100	26 Feb 108	27 Feb 108	28 Feb 93	1 Mar 83

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 52	24 Feb 105	25 Feb 100	26 Feb 108	27 Feb 108	28 Feb 93	1 Mar 83
2 Mar 78	3 Mar 80	4 Mar 61	5 Mar 54	6 Mar 52	7 Mar 68	8 Mar 76
9 Mar 76	10 Mar 73	11 Mar 82	12 Mar 77	13 Mar 64	14 Mar 66	15 Mar 52
16 Mar 57	17 Mar 73	18 Mar 69	19 Mar 75	20 Mar 78	21 Mar 74	22 Mar 78
23 Mar 80	24 Mar 98	25 Mar 100	26 Mar 105	27 Mar 94	28 Mar 80	29 Mar 67
30 Mar 53	31 Mar 47	1 Apr 54	2 Apr 62	3 Apr 64	4 Apr 71	5 Apr 75

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 53	31 Mar 47	1 Apr 54	2 Apr 62	3 Apr 64	4 Apr 71	5 Apr 75
6 Apr 80	7 Apr 83	8 Apr 86	9 Apr 90	10 Apr 76	11 Apr 82	12 Apr 73
13 Apr 94	14 Apr 89	15 Apr 80	16 Apr 85	17 Apr 92	18 Apr 93	19 Apr 81
20 Apr 67	21 Apr 91	22 Apr 75	23 Apr 68	24 Apr 61	25 Apr 50	26 Apr 60
27 Apr 59	28 Apr 66	29 Apr 62	30 Apr 67	1 May 77	2 May 74	3 May 82

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 59	28 Apr 66	29 Apr 62	30 Apr 67	1 May 77	2 May 74	3 May 82
4 May 70	5 May 74	6 May 74	7 May 83	8 May 71	9 May 63	10 May 60
11 May 62	12 May 66	13 May 65	14 May 65	15 May 68	16 May 66	17 May 64
18 May 53	19 May 57	20 May 58	21 May 52	22 May 61	23 May 58	24 May 56
25 May 80	26 May 72	27 May 69	28 May 56	29 May -	30 May -	31 May -

Health Advice For People Living In
Nangan

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 PurifierTurn Off
Car FilterAdvisable
N95 MaskAdvisable
Stay IndoorAdvisable

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

Prevent Health Problems: Understand Your Risks

Nangan

Asthma
Heart Issues
Allergies
Sinus
Cold/Flu
Chronic (COPD)

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.

Most Polluted Cities 2025
Taiwan

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

Most Polluted Cities Live Ranking 2025

World's Most PollutedCity Rankings (2024)

World's Most PollutedCountry Rankings(2024)

RankCityAQIAQI Status

Standard Value

Kaohsiung, Taiwan

Changhua, Taiwan

Tainan, Taiwan

Huatan, Taiwan

Annan District, Taiwan

Taichung, Taiwan

Pingtung, Taiwan

Jincheng, Taiwan

Taoyuan District, Taiwan

Good

2xabove Standard

10.

Yilan, Taiwan

Good

2xabove Standard

Last Updated: 29 May 2025, 03:44 AM

AQI City Rankings

Air Quality Solutions For Nangan
Explore the solutions of air quality monitoring & clean air.

Here are some applications that you can go through to find out the solutions.

Air Quality Monitor

Monitor the air quality

Air Quality Sensors

Sensors to measure the air quality

Fresh Air Machine

Clean the air you breathe

Car Cabin Filter

Purify the air in your car

N95 Mask

Shield yourself from pollution

air quality solutions for offices for Nangan

Air Quality Solution For Offices

A complete solution for air quality monitoring, data analysis, and fresh air solutions in workplaces prioritizing employee's health and productivity.

Air Quality Solutions For Smart City

Prana Air smart city project provides air quality monitors, drones, outdoor air purifiers, and data dashboards solution to improve air quality.

air quality solutions for institutes for Nangan

Air Quality Solutions for Schools | Institutes

Prana Air provides the air quality solutions for schools by air monitoring & fresh air machine that help the students to breather clean air.

Air Quality Solutions For Hotels

Prana Air air quality solutions are suited for hotel businesses. The occupancy of hotels is the main reasons for bad air quality.

Air Quality Solutions for Restaurants

Prana Air has the air quality solutions for restaurant, cafes, and gives you the power to know what your customers and staff breathe.

Air Quality Solutions for RMC Plants

Prana Air provides air quality monitoring solutions for RMC plants. Improve compliance, protect workers and community, and reduce emissions.

Air Quality Solutions for Fitness Center

Prana Air provides the air quality solutions of pollution monitoring and fresh air for fitness center - gym.

Air Quality Solutions for Parking Lot

A complete solution for air monitoring, data analysis, and fresh air solutions for enclosed car parking areas and car lots.

Air Quality Solutions for Retail Stores

Prana Air provides air quality solutions of pollution monitoring and fresh air for retail stores and shopping outlets.

air quality solutions for airport for Nangan

Prana Air provides air quality solutions of pollution monitoring and fresh air for retail stores and shopping outlets

Prana Air provides the air quality solutions for airport. Gathering of many passengers is the main reasons of bad air quality in airport.

Air Quality Solutions For Construction Sites

Prana Air offers air quality monitoring solutions for construction sites with data cloud storage, web-dashboard, mobile apps, TV display.

Air Quality Solutions For Hospitals

Prana Air provides air quality monitoring and fresh air solutions for hospitals to ensure clean and healthy indoor air.

air quality solutions for bathroom for Nangan

Air Quality Solutions For Washroom | Bathroom

Improve washroom and bathroom air quality with Prana Air air quality monitoring devices and fresh air machine. Breathe easy and stay healthy.

Air Quality Solutions for Banks

Prana Air provides air quality solutions of pollution monitoring and fresh air for banks and financial institutions.

Air Quality Solutions for Cinema

Air quality solutions for cinema halls or theatres will help the customers to get the good experience, comfort and breathe clean air.

Air Quality Solutions For Real Estates

Prana Air provides the air quality solutions of pollution monitoring and fresh air for real estates - residential and commercial.

Nangan's AQI Data Analytics Solutions
Air quality data monitoring platforms

Mobile App

Smart TV App

Web Dashboard

API

Widgets

Mobile App

Empower Your Decisions with Reliable Data

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

Personalized health advice as per current AQI.

Analytical data to identify trends and conditions.

Connect and control your air quality devices.

Air Quality FAQs
at Nangan

Frequently Asked Questions About Air Quality

What is the current AQI level in Nangan?

The current real-time AQI level in Nangan is 24 (Good) due to recent rainfall by 0.03mm/hr. This was last updated 2025-05-29 10:39:53 AM (Local Time).

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

The best AQI level was 23 (Good) at 10:09 AM (Local Time) during the last 24 hours.

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

The worst AQI level was 65 (Moderate) at 3:09 AM (Local Time) during the last 24 hours.

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

The AQI levels in Nangan have been fluctuating throughout the last 24 hours. The levels have increased by highest 65 at 3:09 AM (Local Time), lowest 23 at 10:09 AM (Local Time).

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

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