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Nangan Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2026-06-04 22:21 (Local Time)

Live AQI

24AQI (US)

Air Quality is

Good

PM2.5 : 6 µg/m³

pm10 : 22 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

25 °C

Last Updated: 2026-06-04 22:21 (Local Time)

Presently, Nangan ranks for having the good air quality among cities worldwide.

Map

Nangan

Major Air Pollutants
Nangan

Particulate Matter(PM₂.₅)

6µg/m³

Particulate Matter(PM₁₀)

22µg/m³

Carbon Monoxide(CO)

149ppb

Sulfur Dioxide(SO₂)

1ppb

Nitrogen Dioxide(NO₂)

3ppb

Ozone(O₃)

26ppb

AQI Graph

Historical Air Quality Data
Nangan

24 Hours

AQI (US)

Nangan

AQI (US)

03-06-2026Time04-06-2026

Time	Nangan
10:31pm	68
11:01pm	80
11:31pm	85
12:01am	76
12:31am	78
1:01am	82
1:31am	73
2:01am	88
2:31am	74
3:01am	68
3:31am	68
4:01am	76
4:31am	76
5:01am	69
5:31am	69
6:01am	66
6:31am	66
7:01am	60
7:31am	60
8:01am	60
8:31am	62
9:01am	57
9:31am	58
10:01am	62
10:31am	64
11:01am	58
11:31am	58
12:01pm	62
12:31pm	59
1:01pm	62
1:31pm	64
2:01pm	62
2:31pm	64
3:01pm	69
3:31pm	71
4:01pm	71
4:31pm	66
5:01pm	64
5:31pm	62
6:01pm	38
6:31pm	40
7:01pm	32
7:31pm	34
8:01pm	28
8:31pm	34
9:01pm	32
9:31pm	29
10:01pm	22

Min. AQI (US)10:01pm

Max. AQI (US)2:01am

Want air quality data?

AQI (US) Trends - Annual Air Quality Changes
Nangan, Lienchiang, Taiwan

AQI (US)

Nangan's Locations
Real-time Air Pollution Level

locations

Status

AQI (US)

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 2026
Nangan

2026

AQI (US)

Most Polluted Cities 2026
Taiwan

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

Most Polluted Cities Live Ranking 2026

World's Most PollutedCity Rankings (2025)

World's Most PollutedCountry Rankings(2025)

RankCityAQI Status

Standard Value

Bade, Taoyuan

Good

2xbelow Standard

Pingtung, Pingtung

Good

3xbelow Standard

Nangan, Lienchiang

Good

3xbelow Standard

Kaohsiung, Kaohsiung

Good

3xbelow Standard

Magong, Penghu

Good

5xbelow Standard

Zhongli, Taoyuan

Good

4xbelow Standard

Taipei, Taipei

Good

4xbelow Standard

Keelung, Keelung

Good

4xbelow Standard

Taoyuan District, Taoyuan

Good

8xbelow Standard

10.

Changhua, Changhua

Good

5xbelow Standard

Last Updated: 04 Jun 2026, 02:37 PM

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

Prana Air offers the solutions of air quality monitoring and clean air machine 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 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.

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 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

Get it onApp Store

Get it onGoogle Play

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

1. What is the current AQI (US) level in Nangan?

The current real-time AQI (US) level in Nangan is 24 (Good) due to recent rainfall by 0.69mm/hr. This was last updated 2026-06-04 22:21 (Local Time).

2. When was the best AQI (US) level in Nangan in the last 24 hours?

The best AQI (US) level was 22 (Good) at 10:01 PM (Local Time) during the last 24 hours.

3. When was the worst AQI (US) level in Nangan in the last 24 hours?

The worst AQI (US) level was 88 (Moderate) at 2:01 AM (Local Time) during the last 24 hours.

4. What is the current trend of AQI (US) levels in Nangan during last 24 hours?

The AQI (US) levels in Nangan have been fluctuating throughout the last 24 hours. The levels have increased by highest 88 at 2:01 AM (Local Time), lowest 22 at 10:01 PM (Local Time).

5. What actions are recommended as per the current AQI (US) 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.