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Huanglongsi Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-06-01 09:54:28 PM (Local Time)

Live AQI

Air Quality is

Moderate

pm10 : 52 µg/m³

PM2.5 : 25 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

19 °C

Last Updated: 2025-06-01 09:54:28 PM (Local Time)

Map

Huanglongsi

Major Air Pollutants
Huanglongsi

Particulate Matter(PM2.5)

25µg/m³

Particulate Matter(PM10)

52µg/m³

Carbon Monoxide(CO)

461ppb

Sulfur Dioxide(SO2)

2ppb

Nitrogen Dioxide(NO2)

9ppb

Ozone(O3)

54ppb

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AQI Graph

Historical Air Quality Data
Huanglongsi

24 Hours

AQI

Huanglongsi

Want air quality data?

AQI Trends - Annual Air Quality Changes
Huanglongsi, Henan, China

AQI

Year

AQI

Annual AQI Trends

2020

111AQI

2021

117AQI

Rise

2022

123AQI

Rise

2023

114AQI

-7%

Fall

2024

107AQI

-6%

Fall

2025

125AQI

17%

Rise

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

Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedJanuary, 2022187AQI

Least PollutedJuly, 202454AQI

* This data analysis is from year 2020 - 2025

Huanglongsi's Locations
Real-time Air Pollution Level

Location

Status

AQI

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

Cancer Hospital

Moderate

Gulouqu Zhengfu

Moderate

Jixian Cultural Square

Moderate

Kaifeng

Moderate

Shijixing Kindergarden

Moderate

Tongxu County Experimental Primary School

Moderate

China's Metro Cities
Air Quality Index

Beijing

136

Chengdu

Chongqing

Dongguan

Guangzhou

Shanghai

Shenyang

Shenzhen

Air Quality Calendar 2025
Huanglongsi

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 163	2 Jan 146	3 Jan 170	4 Jan 186
5 Jan 143	6 Jan 114	7 Jan 117	8 Jan 89	9 Jan 96	10 Jan 121	11 Jan 93
12 Jan 91	13 Jan 130	14 Jan 125	15 Jan 104	16 Jan 104	17 Jan 132	18 Jan 146
19 Jan 152	20 Jan 177	21 Jan 198	22 Jan 173	23 Jan 161	24 Jan 175	25 Jan 168
26 Jan 117	27 Jan 86	28 Jan 109	29 Jan 195	30 Jan 168	31 Jan 172	1 Feb 161

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 117	27 Jan 86	28 Jan 109	29 Jan 195	30 Jan 168	31 Jan 172	1 Feb 161
2 Feb 181	3 Feb 143	4 Feb 125	5 Feb 98	6 Feb 99	7 Feb 78	8 Feb 87
9 Feb 105	10 Feb 130	11 Feb 151	12 Feb 137	13 Feb 123	14 Feb 144	15 Feb 131
16 Feb 105	17 Feb 123	18 Feb 134	19 Feb 117	20 Feb 135	21 Feb 144	22 Feb 146
23 Feb 121	24 Feb 137	25 Feb 136	26 Feb 148	27 Feb 157	28 Feb 166	1 Mar 168

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 121	24 Feb 137	25 Feb 136	26 Feb 148	27 Feb 157	28 Feb 166	1 Mar 168
2 Mar 105	3 Mar 97	4 Mar 92	5 Mar 132	6 Mar 129	7 Mar 137	8 Mar 146
9 Mar 154	10 Mar 157	11 Mar 159	12 Mar 158	13 Mar 160	14 Mar 109	15 Mar 137
16 Mar 82	17 Mar 87	18 Mar 81	19 Mar 100	20 Mar 69	21 Mar 75	22 Mar 82
23 Mar 100	24 Mar 387	25 Mar 132	26 Mar 153	27 Mar 116	28 Mar 132	29 Mar 89
30 Mar 101	31 Mar 103	1 Apr 97	2 Apr 72	3 Apr 95	4 Apr 123	5 Apr 81

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 101	31 Mar 103	1 Apr 97	2 Apr 72	3 Apr 95	4 Apr 123	5 Apr 81
6 Apr 112	7 Apr 108	8 Apr 131	9 Apr 135	10 Apr 136	11 Apr 138	12 Apr 230
13 Apr 114	14 Apr 90	15 Apr 91	16 Apr 134	17 Apr 137	18 Apr 134	19 Apr 109
20 Apr 112	21 Apr 105	22 Apr 99	23 Apr 121	24 Apr 83	25 Apr 108	26 Apr 97
27 Apr 112	28 Apr 75	29 Apr 86	30 Apr 107	1 May 86	2 May 114	3 May 78

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 112	28 Apr 75	29 Apr 86	30 Apr 107	1 May 86	2 May 114	3 May 78
4 May 88	5 May 179	6 May 142	7 May 149	8 May 137	9 May 106	10 May 86
11 May 80	12 May 89	13 May 101	14 May 100	15 May 93	16 May 104	17 May 202
18 May 102	19 May 133	20 May 115	21 May 124	22 May 117	23 May 134	24 May 106
25 May 114	26 May 94	27 May 112	28 May 105	29 May 108	30 May 98	31 May -

June

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
1 Jun -	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
Huanglongsi

1.3Cigarettes per day

Weekly 9.1 Cigarettes

Monthly 39.0 Cigarettes

Breathing the air in this location is as harmful as smoking 1.3 cigarettes a day.

Source:

Berkeley Earth

Solutions for Current AQI

Air PurifierTurn On
Car FilterMust
N95 MaskMust
Stay IndoorMust

Must turn on the air purifier to enjoy fresh air.

Prevent Health Problems: Understand Your Risks

Huanglongsi

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

Mid. Chances of Asthma

Asthma

Risk of Asthma symptoms is Mid. when AQI is Moderate (50-150)

Moderate symptoms including frequent wheezing, noticeable shortness of breath, chest tightness, and persistent cough.

Do's :

Limit outdoor activities when AQI is poor.
Clean indoor air with an air purifier to reduce exposure.
Soothe the respiratory tract with herbal teas or warm water to help alleviate symptoms.

Don'ts :

Exercise outdoors without a mask.
Stay in smoky areas with strong fumes.

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

Dengtalu, China

Changping, China

Baoding, China

Xinxiang, China

Beijing, China

Liaocheng, China

Handan, China

10.

Qingnian, China

Poor

9xabove Standard

Last Updated: 01 Jun 2025, 02:06 PM

AQI City Rankings

Air Quality Solutions For Huanglongsi
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 Huanglongsi

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 Huanglongsi

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 Huanglongsi

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 Huanglongsi

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.

Huanglongsi'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 Huanglongsi

Frequently Asked Questions About Air Quality

What is the current AQI level in Huanglongsi?

The current real-time AQI level in Huanglongsi is 80 (Moderate). This was last updated 2025-06-01 09:54:28 PM (Local Time).

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

The best AQI level was 74 (Moderate) at 12:09 PM (Local Time) during the last 24 hours.

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

The worst AQI level was 103 (Poor) at 12:09 AM (Local Time) during the last 24 hours.

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

The AQI levels in Huanglongsi have been fluctuating throughout the last 24 hours. The levels have increased by highest 103 at 12:09 AM (Local Time), lowest 74 at 12:09 PM (Local Time).

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

Current AQI levels are acceptable; however, some pollutants may be a concern for a small number of sensitive individuals.