AQI PM2.5 PM10 CO SO2 NO2 O3

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Wencheng Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-06-03 12:39:56 AM (Local Time)

Live AQI

Air Quality is

Good

pm10 : 25 µg/m³

PM2.5 : 8 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

30 °C

Last Updated: 2025-06-03 12:39:56 AM (Local Time)

Map

Wencheng

Major Air Pollutants
Wencheng

Particulate Matter(PM2.5)

8µg/m³

Particulate Matter(PM10)

25µg/m³

Carbon Monoxide(CO)

465ppb

Sulfur Dioxide(SO2)

1ppb

Nitrogen Dioxide(NO2)

4ppb

Ozone(O3)

24ppb

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AQI Graph

Historical Air Quality Data
Wencheng

24 Hours

AQI

Wencheng

Want air quality data?

AQI Trends - Annual Air Quality Changes
Wencheng, Hainan, China

AQI

Year

AQI

Annual AQI Trends

2020

42AQI

2021

47AQI

12%

Rise

2022

45AQI

-4%

Fall

2023

53AQI

18%

Rise

2024

50AQI

-6%

Fall

2025

60AQI

20%

Rise

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

Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedDecember, 202484AQI

Least PollutedJuly, 202320AQI

* This data analysis is from year 2020 - 2025

Wencheng's Locations
Real-time Air Pollution Level

Location

Status

AQI

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

City Land Resources Bureau Office Environment

Good

City Mine Station Dormitory Building

Moderate

Shitouyuan middle school

Good

Wenchang

Good

China's Metro Cities
Air Quality Index

Beijing

111

Chengdu

Chongqing

Dongguan

Guangzhou

Shanghai

Shenyang

Shenzhen

Air Quality Calendar 2025
Wencheng

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 106	2 Jan 84	3 Jan 94	4 Jan 90
5 Jan 101	6 Jan 115	7 Jan 90	8 Jan 91	9 Jan 113	10 Jan 111	11 Jan 92
12 Jan 84	13 Jan 76	14 Jan 73	15 Jan 81	16 Jan 94	17 Jan 86	18 Jan 86
19 Jan 92	20 Jan 91	21 Jan 78	22 Jan 87	23 Jan 76	24 Jan 59	25 Jan 61
26 Jan 57	27 Jan 59	28 Jan 63	29 Jan 83	30 Jan 62	31 Jan 61	1 Feb 46

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 57	27 Jan 59	28 Jan 63	29 Jan 83	30 Jan 62	31 Jan 61	1 Feb 46
2 Feb 47	3 Feb 43	4 Feb 46	5 Feb 53	6 Feb 56	7 Feb 70	8 Feb 60
9 Feb 66	10 Feb 56	11 Feb 57	12 Feb 45	13 Feb 61	14 Feb 45	15 Feb 65
16 Feb 44	17 Feb 58	18 Feb 81	19 Feb 69	20 Feb 70	21 Feb 60	22 Feb 47
23 Feb 55	24 Feb 48	25 Feb 57	26 Feb 67	27 Feb 65	28 Feb 58	1 Mar 58

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 55	24 Feb 48	25 Feb 57	26 Feb 67	27 Feb 65	28 Feb 58	1 Mar 58
2 Mar 54	3 Mar 57	4 Mar 41	5 Mar 42	6 Mar 29	7 Mar 41	8 Mar 40
9 Mar 63	10 Mar 60	11 Mar 57	12 Mar 48	13 Mar 44	14 Mar 37	15 Mar 51
16 Mar 46	17 Mar 68	18 Mar 74	19 Mar 75	20 Mar 76	21 Mar 80	22 Mar 77
23 Mar 79	24 Mar 73	25 Mar 67	26 Mar 50	27 Mar 55	28 Mar 49	29 Mar 49
30 Mar 33	31 Mar 33	1 Apr 38	2 Apr 57	3 Apr 53	4 Apr 51	5 Apr 53

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 33	31 Mar 33	1 Apr 38	2 Apr 57	3 Apr 53	4 Apr 51	5 Apr 53
6 Apr 39	7 Apr 57	8 Apr 56	9 Apr 59	10 Apr 57	11 Apr 50	12 Apr 52
13 Apr 113	14 Apr 115	15 Apr 101	16 Apr 89	17 Apr 82	18 Apr 62	19 Apr 46
20 Apr 48	21 Apr 55	22 Apr 58	23 Apr 49	24 Apr 52	25 Apr 41	26 Apr 43
27 Apr 39	28 Apr 44	29 Apr 51	30 Apr 52	1 May 52	2 May 58	3 May 57

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 39	28 Apr 44	29 Apr 51	30 Apr 52	1 May 52	2 May 58	3 May 57
4 May 56	5 May 49	6 May 54	7 May 53	8 May 50	9 May 48	10 May 45
11 May 51	12 May 59	13 May 56	14 May 46	15 May 39	16 May 35	17 May 38
18 May 38	19 May 38	20 May 40	21 May 41	22 May 37	23 May 34	24 May 34
25 May 43	26 May 65	27 May 54	28 May 46	29 May 39	30 May 44	31 May 39

June

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
1 Jun 43	2 Jun -	3 Jun -	4 Jun -	5 Jun -	6 Jun -	7 Jun -
8 Jun -	9 Jun -	10 Jun -	11 Jun -	12 Jun -	13 Jun -	14 Jun -
15 Jun -	16 Jun -	17 Jun -	18 Jun -	19 Jun -	20 Jun -	21 Jun -
22 Jun -	23 Jun -	24 Jun -	25 Jun -	26 Jun -	27 Jun -	28 Jun -
29 Jun -	30 Jun -	1 Jul -	2 Jul -	3 Jul -	4 Jul -	5 Jul -

Health Advice For People Living In
Wencheng

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

Wencheng

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
China

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

Aksu, China

Hotan, China

Huludao, China

Hebi, China

Lianshan, China

Jinzhou, China

Heze, China

Chengguan, China

Xinxiang, China

10.

Jinan, China

Poor

8xabove Standard

Last Updated: 02 Jun 2025, 05:00 PM

AQI City Rankings

Air Quality Solutions For Wencheng
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 Wencheng

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 Wencheng

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 Wencheng

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 Wencheng

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.

Wencheng'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 Wencheng

Frequently Asked Questions About Air Quality

What is the current AQI level in Wencheng?

The current real-time AQI level in Wencheng is 45 (Good). This was last updated 2025-06-03 12:39:56 AM (Local Time).

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

The best AQI level was 35 (Good) at 4:10 PM (Local Time) during the last 24 hours.

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

The worst AQI level was 51 (Moderate) at 11:09 PM (Local Time) during the last 24 hours.

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

The AQI levels in Wencheng have been fluctuating throughout the last 24 hours. The levels have increased by highest 51 at 11:09 PM (Local Time), lowest 35 at 4:10 PM (Local Time).

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

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