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Hai Phong Phu Lien Air Quality Index (AQI) | Air Pollution

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

Last Updated: 22 Aug 2025, 02:54am (Local Time)

location image
Live AQI
43(AQI-US)
Air Quality is
Good
pm10 :  22 µg/m³
PM2.5 :  8 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi good level.webp in Hai Phong Phu Lien
patchy rain possible

27 °C

Patchy rain nearby
Humidity
Humidity90 %
Wind Speed
Wind Speed16 km/h
UV Index
UV Index0
Last Updated: 22 Aug 2025, 02:54am (Local Time)
Map

Hai Phong Phu Lien

Major Air Pollutants

Hai Phong Phu Lien

PM2.5's Icon

Particulate Matter(PM2.5)

8µg/m³

PM10's Icon

Particulate Matter(PM10)

22µg/m³

CO's Icon

Carbon Monoxide(CO)

365ppb

SO2's Icon

Sulfur Dioxide(SO2)

2ppb

NO2's Icon

Nitrogen Dioxide(NO2)

6ppb

O3's Icon

Ozone(O3)

14ppb

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AQI Graph

Historical Air Quality Data

Hai Phong Phu Lien

24 Hours
AQI
Hai Phong Phu Lien
AQI
.
21-08-2025Time22-08-2025
29
Min.at 3:09 PM on 21st Aug
49
Max.at 7:09 AM on 21st Aug

Want air quality data?

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

Hai Phong Phu Lien, Haiphong, Hai Phong, Vietnam

AQI
Year
.
AQI

Annual AQI Trends

2022
35AQI
2023
32AQI
-9%
Fall
2024
50AQI
56%
Rise
2025
72AQI
44%
Rise
Overall Annual Percentage (%) change of AQI in (2022 to 2025)
31%
Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedJanuary, 2025109AQI
Least PollutedSeptember, 20233AQI

* This data analysis is from year 2022 - 2025

Vietnam's Metro Cities

Air Quality Index

Can Tho City AQI

Can Tho

52

temp.23°C
hum.94%
Hanoi City AQI

Hanoi

51

temp.27°C
hum.94%
Ho Chi Minh City City AQI

Ho Chi Minh City

40

temp.24°C
hum.94%
Thai Nguyen City AQI

Thai Nguyen

52

temp.27°C
hum.94%

Air Quality Calendar 2025

Hai Phong Phu Lien

2025
AQI
January
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Jan
119
2 Jan
105
3 Jan
95
4 Jan
110
5 Jan
119
6 Jan
136
7 Jan
111
8 Jan
114
9 Jan
128
10 Jan
92
11 Jan
99
12 Jan
97
13 Jan
104
14 Jan
116
15 Jan
120
16 Jan
117
17 Jan
129
18 Jan
146
19 Jan
144
20 Jan
159
21 Jan
127
22 Jan
130
23 Jan
112
24 Jan
97
25 Jan
85
26 Jan
56
27 Jan
74
28 Jan
69
29 Jan
97
30 Jan
81
31 Jan
85
February
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Feb
82
2 Feb
66
3 Feb
65
4 Feb
61
5 Feb
91
6 Feb
76
7 Feb
63
8 Feb
65
9 Feb
80
10 Feb
119
11 Feb
129
12 Feb
125
13 Feb
122
14 Feb
118
15 Feb
121
16 Feb
78
17 Feb
94
18 Feb
65
19 Feb
81
20 Feb
69
21 Feb
81
22 Feb
83
23 Feb
59
24 Feb
67
25 Feb
84
26 Feb
68
27 Feb
91
28 Feb
68
March
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Mar
83
2 Mar
76
3 Mar
80
4 Mar
80
5 Mar
77
6 Mar
64
7 Mar
69
8 Mar
86
9 Mar
87
10 Mar
108
11 Mar
82
12 Mar
78
13 Mar
69
14 Mar
68
15 Mar
65
16 Mar
56
17 Mar
73
18 Mar
68
19 Mar
78
20 Mar
78
21 Mar
83
22 Mar
91
23 Mar
76
24 Mar
82
25 Mar
96
26 Mar
90
27 Mar
91
28 Mar
80
29 Mar
61
30 Mar
54
31 Mar
56
April
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Apr
68
2 Apr
72
3 Apr
79
4 Apr
82
5 Apr
68
6 Apr
66
7 Apr
65
8 Apr
63
9 Apr
66
10 Apr
80
11 Apr
83
12 Apr
81
13 Apr
80
14 Apr
83
15 Apr
84
16 Apr
86
17 Apr
87
18 Apr
82
19 Apr
82
20 Apr
76
21 Apr
74
22 Apr
81
23 Apr
78
24 Apr
75
25 Apr
69
26 Apr
70
27 Apr
68
28 Apr
65
29 Apr
75
30 Apr
70
May
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 May
64
2 May
70
3 May
69
4 May
72
5 May
75
6 May
72
7 May
76
8 May
73
9 May
74
10 May
74
11 May
61
12 May
67
13 May
67
14 May
65
15 May
60
16 May
60
17 May
58
18 May
57
19 May
57
20 May
59
21 May
58
22 May
58
23 May
59
24 May
56
25 May
57
26 May
63
27 May
76
28 May
71
29 May
59
30 May
58
31 May
58
June
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Jun
53
2 Jun
56
3 Jun
56
4 Jun
59
5 Jun
66
6 Jun
59
7 Jun
62
8 Jun
62
9 Jun
64
10 Jun
60
11 Jun
62
12 Jun
61
13 Jun
59
14 Jun
61
15 Jun
66
16 Jun
65
17 Jun
64
18 Jun
55
19 Jun
57
20 Jun
58
21 Jun
56
22 Jun
57
23 Jun
54
24 Jun
56
25 Jun
53
26 Jun
52
27 Jun
52
28 Jun
49
29 Jun
46
30 Jun
48
July
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Jul
43
2 Jul
38
3 Jul
41
4 Jul
53
5 Jul
54
6 Jul
53
7 Jul
53
8 Jul
55
9 Jul
57
10 Jul
53
11 Jul
53
12 Jul
53
13 Jul
55
14 Jul
58
15 Jul
58
16 Jul
56
17 Jul
53
18 Jul
54
19 Jul
62
20 Jul
56
21 Jul
50
22 Jul
44
23 Jul
44
24 Jul
41
25 Jul
47
26 Jul
49
27 Jul
49
28 Jul
46
29 Jul
56
30 Jul
56
31 Jul
54
August
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Aug
55
2 Aug
54
3 Aug
56
4 Aug
55
5 Aug
55
6 Aug
53
7 Aug
52
8 Aug
53
9 Aug
54
10 Aug
53
11 Aug
53
12 Aug
53
13 Aug
52
14 Aug
53
15 Aug
45
16 Aug
42
17 Aug
39
18 Aug
38
19 Aug
37
20 Aug
40
21 Aug
-
22 Aug
-
23 Aug
-
24 Aug
-
25 Aug
-
26 Aug
-
27 Aug
-
28 Aug
-
29 Aug
-
30 Aug
-
31 Aug
-
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+

Health Advice For People Living In

Hai Phong Phu Lien

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

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 Off
  • Car Filter
    Car FilterAdvisable
  • N95 Mask
    N95 MaskAdvisable
  • Stay Indoor
    Stay IndoorAdvisable

As per the current AQI, turn off the air purifier.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Hai Phong Phu Lien

  • asthma due to air pollution in Hai Phong Phu LienAsthma
  • heart due to air pollution in Hai Phong Phu LienHeart Issues
  • allergy due to air pollution in Hai Phong Phu LienAllergies
  • sinus due to air pollution in Hai Phong Phu LienSinus
  • flu due to air pollution in Hai Phong Phu LienCold/Flu
  • copd due to air pollution in Hai Phong Phu LienChronic (COPD)
asthma due to air pollution in Hai Phong Phu Lien

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.

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

Vietnam

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

Follow

1.

Lao Cai, Vietnam

56
Moderate
4xabove Standard

2.

Ham Yen District, Vietnam

54
Moderate
4xabove Standard

3.

Dan Chu, Vietnam

53
Moderate
4xabove Standard

4.

Viet Tri, Vietnam

53
Moderate
4xabove Standard

5.

Thanh pho Vinh Long, Vietnam

52
Moderate
3xabove Standard

6.

Thanh pho a Lat, Vietnam

52
Moderate
3xabove Standard

7.

Vinh, Vietnam

52
Moderate
3xabove Standard

8.

Son Tay, Vietnam

52
Moderate
3xabove Standard

9.

Thi xa Binh Minh, Vietnam

52
Moderate
3xabove Standard

10.

Thai Nguyen, Vietnam

52
Moderate
3xabove Standard

Last Updated: 21 Aug 2025, 07:56 PM

AQI City Rankings

Air Quality Solutions For Hai Phong Phu Lien

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

Air Quality Monitor

Monitor the air quality
Air Quality Sensors

Air Quality Sensors

Sensors to measure the air quality
Fresh Air Machine

Fresh Air Machine

Clean the air you breathe
Car Cabin Filter

Car Cabin Filter

Purify the air in your car
N95 Mask

N95 Mask

Shield yourself from pollution
air quality solutions for offices for Hai Phong Phu Lien

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 for Hai Phong Phu Lien

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 Hai Phong Phu Lien

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 for Hai Phong Phu Lien

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 for Hai Phong Phu Lien

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 for Hai Phong Phu Lien

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 for Hai Phong Phu Lien

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 for Hai Phong Phu Lien

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 for Hai Phong Phu Lien

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 Hai Phong Phu Lien

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 for Hai Phong Phu Lien

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 for Hai Phong Phu Lien

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 Hai Phong Phu Lien

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 for Hai Phong Phu Lien

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 for Hai Phong Phu Lien

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 for Hai Phong Phu Lien

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.

Hai Phong Phu Lien's AQI Data Analytics Solutions

Air quality data monitoring platforms

Mobile AppMobile App
Smart TV AppSmart TV App
Web DashboardWeb Dashboard
APIAPI
WidgetsWidgets
aqi air quality app for Hai Phong Phu Lien
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.

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 Hai Phong Phu Lien

Frequently Asked Questions About Air Quality

What is the current AQI level in Hai Phong Phu Lien?

The current real-time AQI level in Hai Phong Phu Lien is 43 (Good) due to recent rainfall by 0.26mm/hr. This was last updated 22 Aug 2025, 02:54am (Local Time).

When was the best AQI level in Hai Phong Phu Lien in the last 24 hours?

The best AQI level was 29 (Good) at 3:09 PM (Local Time) during the last 24 hours.

When was the worst AQI level in Hai Phong Phu Lien in the last 24 hours?

The worst AQI level was 49 (Good) at 7:09 AM (Local Time) during the last 24 hours.

What is the current trend of AQI levels in Hai Phong Phu Lien during last 24 hours?

The AQI levels in Hai Phong Phu Lien have been fluctuating throughout the last 24 hours. The levels have increased by highest 49 at 7:09 AM (Local Time), lowest 29 at 3:09 PM (Local Time).

What actions are recommended as per the current AQI level in Hai Phong Phu Lien?

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

Recent AQI Blogs

Read the latest news

Here are some latest blogs that you can go through to find out more air pollution.

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Prana Sense

Air Quality Monitor

Air Quality Index depicts the extent of air pollution at a particular location.

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Pocket PM

Air Quality Monitor

Know the air quality around you wherever you are with the Pocket monitor to get instant air quality insights.

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Cair +

Indoor Air Quality Monitor

Track indoor air quality with advanced connectivity and portability for real-time air quality data.

Cair + Indoor Air Quality MonitorCair + Indoor Air Quality Monitor