AQI PM2.5 PM10 CO SO2 NO2 O3

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Basuo Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-06-04 04:54:43 AM (Local Time)

Live AQI

Air Quality is

Good

pm10 : 19 µg/m³

PM2.5 : 9 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

28 °C

Last Updated: 2025-06-04 04:54:43 AM (Local Time)

Map

Basuo

Major Air Pollutants
Basuo

Particulate Matter(PM2.5)

9µg/m³

Particulate Matter(PM10)

19µg/m³

Carbon Monoxide(CO)

297ppb

Sulfur Dioxide(SO2)

2ppb

Nitrogen Dioxide(NO2)

4ppb

Ozone(O3)

21ppb

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AQI Graph

Historical Air Quality Data
Basuo

24 Hours

AQI

Basuo

Want air quality data?

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

AQI

Year

AQI

Annual AQI Trends

2020

46AQI

2021

52AQI

13%

Rise

2022

47AQI

-10%

Fall

2023

53AQI

13%

Rise

2024

49AQI

-8%

Fall

2025

64AQI

31%

Rise

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

Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedJanuary, 202191AQI

Least PollutedAugust, 202216AQI

* This data analysis is from year 2020 - 2025

Basuo's Locations
Real-time Air Pollution Level

Location

Status

AQI

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

Changjiang Bawangling

Moderate

Changjiang Pawn Bay

Moderate

City Archives Sub Station

Good

City Land Resources Bureau Station

Good

Dongfang

Good

Industrial Park

Good

Industrial Park Police Station

Good

Land Environment And Resources Bureau

Moderate

xunhuan jingji yuanqu zi zhan

Moderate

China's Metro Cities
Air Quality Index

Beijing

Chengdu

Chongqing

Dongguan

Guangzhou

Shanghai

Shenyang

Shenzhen

Air Quality Calendar 2025
Basuo

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 105	2 Jan 82	3 Jan 96	4 Jan 93
5 Jan 110	6 Jan 100	7 Jan 89	8 Jan 91	9 Jan 102	10 Jan 96	11 Jan 90
12 Jan 91	13 Jan 78	14 Jan 78	15 Jan 89	16 Jan 94	17 Jan 101	18 Jan 90
19 Jan 102	20 Jan 106	21 Jan 95	22 Jan 110	23 Jan 94	24 Jan 72	25 Jan 73
26 Jan 55	27 Jan 66	28 Jan 70	29 Jan 75	30 Jan 67	31 Jan 63	1 Feb 50

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 55	27 Jan 66	28 Jan 70	29 Jan 75	30 Jan 67	31 Jan 63	1 Feb 50
2 Feb 61	3 Feb 59	4 Feb 52	5 Feb 50	6 Feb 62	7 Feb 60	8 Feb 56
9 Feb 65	10 Feb 60	11 Feb 61	12 Feb 59	13 Feb 63	14 Feb 54	15 Feb 76
16 Feb 57	17 Feb 79	18 Feb 65	19 Feb 87	20 Feb 69	21 Feb 65	22 Feb 51
23 Feb 44	24 Feb 38	25 Feb 39	26 Feb 51	27 Feb 61	28 Feb 54	1 Mar 60

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 44	24 Feb 38	25 Feb 39	26 Feb 51	27 Feb 61	28 Feb 54	1 Mar 60
2 Mar 53	3 Mar 63	4 Mar 58	5 Mar 72	6 Mar 39	7 Mar 48	8 Mar 33
9 Mar 59	10 Mar 59	11 Mar 59	12 Mar 49	13 Mar 48	14 Mar 44	15 Mar 55
16 Mar 53	17 Mar 68	18 Mar 64	19 Mar 78	20 Mar 74	21 Mar 86	22 Mar 77
23 Mar 77	24 Mar 75	25 Mar 73	26 Mar 65	27 Mar 68	28 Mar 72	29 Mar 55
30 Mar 42	31 Mar 38	1 Apr 43	2 Apr 60	3 Apr 62	4 Apr 59	5 Apr 63

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 42	31 Mar 38	1 Apr 43	2 Apr 60	3 Apr 62	4 Apr 59	5 Apr 63
6 Apr 52	7 Apr 58	8 Apr 54	9 Apr 64	10 Apr 64	11 Apr 71	12 Apr 63
13 Apr 107	14 Apr 104	15 Apr 88	16 Apr 80	17 Apr 77	18 Apr 68	19 Apr 58
20 Apr 60	21 Apr 58	22 Apr 60	23 Apr 53	24 Apr 59	25 Apr 58	26 Apr 56
27 Apr 55	28 Apr 55	29 Apr 44	30 Apr 52	1 May 50	2 May 60	3 May 60

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 55	28 Apr 55	29 Apr 44	30 Apr 52	1 May 50	2 May 60	3 May 60
4 May 62	5 May 52	6 May 60	7 May 62	8 May 58	9 May 57	10 May 51
11 May 54	12 May 60	13 May 59	14 May 51	15 May 41	16 May 38	17 May 40
18 May 41	19 May 40	20 May 40	21 May 40	22 May 36	23 May 38	24 May 39
25 May 42	26 May 53	27 May 48	28 May 42	29 May 40	30 May 43	31 May 38

June

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
1 Jun 40	2 Jun 41	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
Basuo

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

Basuo

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

Hotan, China

Yiyang, China

Hebi, China

Aksu, China

Kashgar, China

Siping, China

Ailan Mubage, China

Dengtalu, China

Chengguan, China

10.

Xinxiang, China

Poor

7xabove Standard

Last Updated: 03 Jun 2025, 09:26 PM

AQI City Rankings

Air Quality Solutions For Basuo
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 Basuo

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 Basuo

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 Basuo

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 Basuo

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.

Basuo'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 Basuo

Frequently Asked Questions About Air Quality

What is the current AQI level in Basuo?

The current real-time AQI level in Basuo is 48 (Good). This was last updated 2025-06-04 04:54:43 AM (Local Time).

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

The best AQI level was 38 (Good) at 8:09 AM (Local Time) during the last 24 hours.

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

The worst AQI level was 49 (Good) at 5:09 AM, Jun 4, 2025 (Local Time) during the last 24 hours.

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

The AQI levels in Basuo have been fluctuating throughout the last 24 hours. The levels have increased by highest 49 at 5:09 AM, Jun 4, 2025 (Local Time), lowest 38 at 8:09 AM (Local Time).

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

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