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Henan Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-11-05 03:30:08 PM (Local Time)

location image
Live AQI
144(AQI-US)
Air Quality is
Poor
pm10 :  93 µg/m³
PM2.5 :  57 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi poor level.webp in Henan
sunny

18 °C

Sunny
Humidity
Humidity46 %

Wind Speed
Wind Speed13 km/h

UV Index
UV Index2
Last Updated: 2025-11-05 03:30:08 PM (Local Time)


Map

Henan

Major Air Pollutants

Henan

AQI Graph

Historical Air Quality Data

Henan

Henan
AQI
.
04-11-2025Time05-11-2025
134
Min.at 7:00 PM on 4th Nov
154
Max.at 4:00 AM on 5th Nov

Download 2024 Annual Data

World Air Quality Report

Globe

Henan's Cities

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Unhealthy
154
60
118
19
47
Unhealthy
155
61
108
18
46
Unhealthy
165
75
94
18
44
Unhealthy
160
69
124
18
46
Poor
138
52
79
19
48
Poor
150
56
88
20
46
Unhealthy
160
68
98
20
43
Poor
137
50
94
19
49
Poor
124
45
95
19
48
Poor
139
51
75
19
49
Poor
146
55
80
19
47
Unhealthy
159
67
114
20
44
Unhealthy
161
69
134
19
49
Unhealthy
169
81
136
16
57
Unhealthy
157
64
111
19
49
Unhealthy
152
59
102
20
48
Unhealthy
173
87
143
20
43
Unhealthy
161
69
91
19
42
Poor
122
44
82
19
49
Unhealthy
160
68
102
16
63
Poor
142
52
74
20
52
Poor
140
52
86
19
46
Unhealthy
155
61
108
19
49
Unhealthy
153
58
94
20
44
Moderate
97
34
62
19
48
Poor
147
54
78
19
49
Unhealthy
155
61
115
19
49
Moderate
100
35
56
20
49
Unhealthy
153
70
121
19
48
Poor
134
50
91
19
44
Poor
131
48
79
19
49
Unhealthy
152
57
90
20
45
Poor
131
48
81
20
43
Unhealthy
157
63
114
19
49

China's Metro Cities

Air Quality Index

Health Advice For People Living In

Henan

2.8Cigarettes per day

Cigarette
Weekly 19.5 Cigarettes
Monthly 84 Cigarettes

Breathing the air in this location is as harmful as smoking 2.8 cigarettes a day.

Source:

Berkeley Earth

Disclaimer: This cigarette-equivalent estimate is based on the average PM2.5 concentration over the last 24 hours, assuming continuous exposure during that time.

Solutions for Current AQI

  • Air Purifier
    Air PurifierTurn On
  • Car Filter
    Car FilterMust
  • N95 Mask
    N95 MaskMust
  • Stay Indoor
    Stay IndoorMust


Must turn on the air purifier to enjoy fresh air.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Henan

  • asthma due to air pollution in HenanAsthma
  • heart due to air pollution in HenanHeart Issues
  • allergy due to air pollution in HenanAllergies
  • sinus due to air pollution in HenanSinus
  • flu due to air pollution in HenanCold/Flu
  • copd due to air pollution in HenanChronic (COPD)
asthma due to air pollution in Henan

Mild Chances of Asthma

Asthma

Risk of Asthma symptoms is Mild when AQI is Poor (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.

Disclaimer: The above health risks are precautionary suggestions based on current AQI levels. You may not feel the effects immediately, but prolonged exposure to air pollution can contribute to these health conditions over time. AQI.IN is neither a medical expert nor a provider of medical advice. Please consult a doctor if you experience any of the above similar symptoms.

Most Polluted Cities 2025

China

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

Henan's AQI Data Analytics Solutions

Air quality data monitoring platforms

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aqi air quality app for Henan
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Empower Your Decisions with Reliable Data

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

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


Personalized health advice as per current AQI.

Personalized health advice as per current AQI.


Analytical data to identify trends and conditions.

Analytical data to identify trends and conditions.


Connect and control your air quality devices.

Connect and control your air quality devices.


Air Quality FAQs

at Henan

Frequently Asked Questions About Air Quality

What is the current AQI level in Henan?

The current real-time AQI level in Henan is 144 (Poor). This was last updated 2025-11-05 03:30:08 PM (Local Time).

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

The best AQI level was 134 (Poor) at 7:00 PM, Nov 4, 2025 (Local Time) during the last 24 hours.

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

The worst AQI level was 154 (Unhealthy) at 4:00 AM (Local Time) during the last 24 hours.

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

The AQI levels in Henan have been fluctuating throughout the last 24 hours. The levels have increased by highest 154 at 4:00 AM (Local Time), lowest 134 at 7:00 PM, Nov 4, 2025 (Local Time).

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

Current AQI levels are unhealthy for Sensitive individuals, they should reduce prolonged or heavy outdoor exertion.