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Tram y te xa Sai Son Quoc Oai Air Quality Index (AQI) | Air Pollution

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

Last Updated: 06 Oct 2025, 03:16am (Local Time)

location image
Live AQI
168(AQI-US)
Air Quality is
Unhealthy
pm10 :  99 µg/m³
PM2.5 :  80 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi unhealthy level.webp in Tram y te xa Sai Son Quoc Oai
patchy rain possible

29 °C

Patchy rain nearby
Humidity
Humidity84 %
Wind Speed
Wind Speed9 km/h
UV Index
UV Index0
Last Updated: 06 Oct 2025, 03:16am (Local Time)
Map

Tram y te xa Sai Son Quoc Oai

Major Air Pollutants

Tram y te xa Sai Son Quoc Oai

PM2.5's Icon

Particulate Matter(PM2.5)

80µg/m³

PM10's Icon

Particulate Matter(PM10)

99µg/m³

CO's Icon

Carbon Monoxide(CO)

266ppb

SO2's Icon

Sulfur Dioxide(SO2)

7ppb

NO2's Icon

Nitrogen Dioxide(NO2)

15ppb

O3's Icon

Ozone(O3)

25ppb

Trending in Vietnam

Air Quality Monitoring for Logistics: Smarter Deliveries with Data

Air Quality Monitoring for Logistics: Smarter Deliveries with Data

Red Fort in Delhi is Not Red Anymore! It is Turning Black: Air Pollution Damaging Red Fort

Red Fort in Delhi is Not Red Anymore! It is Turning Black: Air Pollution Damaging Red Fort

AQI Graph

Historical Air Quality Data

Tram y te xa Sai Son Quoc Oai

24 Hours
AQI
Tram y te xa Sai Son Quoc Oai
AQI
.
05-10-2025Time06-10-2025
98
Min.at 6:04 PM on 5th Oct
168
Max.at 3:04 AM on 6th Oct

Want air quality data?

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

Tram y te xa Sai Son Quoc Oai, Hanoi, Ha Noi, Vietnam

AQI
Year
.
AQI

Annual AQI Trends

2021
5AQI
2023
35AQI
600%
Rise
2024
69AQI
97%
Rise
2025
77AQI
12%
Rise
Overall Annual Percentage (%) change of AQI in (2021 to 2025)
236%
Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedJanuary, 2025128AQI
Least PollutedApril, 20214AQI

* This data analysis is from year 2021 - 2025

Vietnam's Metro Cities

Air Quality Index

Can Tho City AQI

Can Tho

90

temp.25°C
hum.88%
Hanoi City AQI

Hanoi

161

temp.29°C
hum.79%
Ho Chi Minh City City AQI

Ho Chi Minh City

76

temp.27°C
hum.89%
Thai Nguyen City AQI

Thai Nguyen

88

temp.29°C
hum.79%

Air Quality Calendar 2025

Tram y te xa Sai Son Quoc Oai

2025
AQI
January
1 Jan
142
2 Jan
188
3 Jan
146
4 Jan
113
5 Jan
102
6 Jan
109
7 Jan
137
8 Jan
143
9 Jan
149
10 Jan
102
11 Jan
116
12 Jan
117
13 Jan
143
14 Jan
147
15 Jan
143
16 Jan
140
17 Jan
150
18 Jan
162
19 Jan
156
20 Jan
176
21 Jan
150
22 Jan
151
23 Jan
131
24 Jan
118
25 Jan
109
26 Jan
66
27 Jan
91
28 Jan
82
29 Jan
109
30 Jan
102
31 Jan
81
February
1 Feb
80
2 Feb
68
3 Feb
59
4 Feb
68
5 Feb
89
6 Feb
102
7 Feb
56
8 Feb
70
9 Feb
91
10 Feb
137
11 Feb
147
12 Feb
160
13 Feb
142
14 Feb
135
15 Feb
148
16 Feb
82
17 Feb
112
18 Feb
75
19 Feb
106
20 Feb
126
21 Feb
115
22 Feb
128
23 Feb
73
24 Feb
78
25 Feb
88
26 Feb
82
27 Feb
135
28 Feb
103
March
1 Mar
106
2 Mar
85
3 Mar
88
4 Mar
91
5 Mar
92
6 Mar
71
7 Mar
77
8 Mar
98
9 Mar
128
10 Mar
141
11 Mar
124
12 Mar
102
13 Mar
90
14 Mar
92
15 Mar
86
16 Mar
67
17 Mar
87
18 Mar
86
19 Mar
80
20 Mar
91
21 Mar
113
22 Mar
112
23 Mar
118
24 Mar
122
25 Mar
128
26 Mar
104
27 Mar
105
28 Mar
104
29 Mar
77
30 Mar
62
31 Mar
72
April
1 Apr
89
2 Apr
112
3 Apr
103
4 Apr
129
5 Apr
99
6 Apr
113
7 Apr
103
8 Apr
104
9 Apr
89
10 Apr
91
11 Apr
91
12 Apr
98
13 Apr
82
14 Apr
93
15 Apr
94
16 Apr
98
17 Apr
93
18 Apr
95
19 Apr
88
20 Apr
77
21 Apr
76
22 Apr
85
23 Apr
87
24 Apr
77
25 Apr
71
26 Apr
72
27 Apr
62
28 Apr
58
29 Apr
70
30 Apr
67
May
1 May
55
2 May
72
3 May
73
4 May
73
5 May
79
6 May
71
7 May
74
8 May
74
9 May
77
10 May
77
11 May
52
12 May
70
13 May
68
14 May
64
15 May
61
16 May
59
17 May
53
18 May
56
19 May
56
20 May
58
21 May
56
22 May
56
23 May
56
24 May
53
25 May
55
26 May
60
27 May
89
28 May
87
29 May
68
30 May
65
31 May
63
June
1 Jun
52
2 Jun
55
3 Jun
54
4 Jun
58
5 Jun
65
6 Jun
58
7 Jun
58
8 Jun
58
9 Jun
62
10 Jun
55
11 Jun
61
12 Jun
61
13 Jun
55
14 Jun
63
15 Jun
69
16 Jun
64
17 Jun
60
18 Jun
54
19 Jun
60
20 Jun
64
21 Jun
55
22 Jun
52
23 Jun
59
24 Jun
61
25 Jun
59
26 Jun
58
27 Jun
57
28 Jun
53
29 Jun
53
30 Jun
53
July
1 Jul
48
2 Jul
47
3 Jul
52
4 Jul
59
5 Jul
60
6 Jul
58
7 Jul
61
8 Jul
57
9 Jul
60
10 Jul
54
11 Jul
53
12 Jul
53
13 Jul
54
14 Jul
63
15 Jul
66
16 Jul
57
17 Jul
56
18 Jul
57
19 Jul
67
20 Jul
56
21 Jul
56
22 Jul
50
23 Jul
53
24 Jul
50
25 Jul
53
26 Jul
55
27 Jul
56
28 Jul
61
29 Jul
67
30 Jul
64
31 Jul
58
August
1 Aug
52
2 Aug
54
3 Aug
56
4 Aug
56
5 Aug
54
6 Aug
52
7 Aug
53
8 Aug
54
9 Aug
52
10 Aug
54
11 Aug
55
12 Aug
50
13 Aug
51
14 Aug
54
15 Aug
45
16 Aug
41
17 Aug
39
18 Aug
38
19 Aug
42
20 Aug
45
21 Aug
47
22 Aug
47
23 Aug
46
24 Aug
44
25 Aug
36
26 Aug
34
27 Aug
40
28 Aug
45
29 Aug
46
30 Aug
40
31 Aug
39
September
1 Sep
42
2 Sep
42
3 Sep
39
4 Sep
48
5 Sep
40
6 Sep
39
7 Sep
50
8 Sep
55
9 Sep
45
10 Sep
50
11 Sep
44
12 Sep
39
13 Sep
38
14 Sep
40
15 Sep
43
16 Sep
46
17 Sep
48
18 Sep
53
19 Sep
55
20 Sep
66
21 Sep
67
22 Sep
58
23 Sep
62
24 Sep
58
25 Sep
54
26 Sep
61
27 Sep
53
28 Sep
54
29 Sep
48
30 Sep
52
October
1 Oct
73
2 Oct
83
3 Oct
73
4 Oct
98
5 Oct
-
6 Oct
-
7 Oct
-
8 Oct
-
9 Oct
-
10 Oct
-
11 Oct
-
12 Oct
-
13 Oct
-
14 Oct
-
15 Oct
-
16 Oct
-
17 Oct
-
18 Oct
-
19 Oct
-
20 Oct
-
21 Oct
-
22 Oct
-
23 Oct
-
24 Oct
-
25 Oct
-
26 Oct
-
27 Oct
-
28 Oct
-
29 Oct
-
30 Oct
-
31 Oct
-
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+

Health Advice For People Living In

Tram y te xa Sai Son Quoc Oai

2.3Cigarettes per day

Cigarette
Weekly 16 Cigarettes
Monthly 69 Cigarettes

Breathing the air in this location is as harmful as smoking 2.3 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

Tram y te xa Sai Son Quoc Oai

  • asthma due to air pollution in Tram y te xa Sai Son Quoc OaiAsthma
  • heart due to air pollution in Tram y te xa Sai Son Quoc OaiHeart Issues
  • allergy due to air pollution in Tram y te xa Sai Son Quoc OaiAllergies
  • sinus due to air pollution in Tram y te xa Sai Son Quoc OaiSinus
  • flu due to air pollution in Tram y te xa Sai Son Quoc OaiCold/Flu
  • copd due to air pollution in Tram y te xa Sai Son Quoc OaiChronic (COPD)
asthma due to air pollution in Tram y te xa Sai Son Quoc Oai

High Chances of Asthma

Asthma

Risk of Asthma symptoms is High when AQI is Unhealthy (150-301)

Severe symptoms including intense wheezing, severe shortness of breath, significant chest tightness, and persistent coughing that may disrupt daily activities.

Do's :

  • Avoid going outside and keep windows closed to reduce exposure to pollutants.

  • Take prescribed medications as directed by your healthcare provider.

  • Maintain clean indoor air with air purifiers, especially in bedrooms and living areas.

Don'ts :

  • Smoke or expose yourself to secondhand smoke.

  • Engage in physical exertion outdoors.

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.

Long Bien, Vietnam

173
Unhealthy
12xabove Standard

2.

North Tu Liem District, Vietnam

170
Unhealthy
11xabove Standard

3.

Vinh Yen, Vietnam

165
Unhealthy
11xabove Standard

4.

Long Bien District, Vietnam

165
Unhealthy
11xabove Standard

5.

Son Tay, Vietnam

163
Unhealthy
11xabove Standard

6.

Nam Tu Liem, Vietnam

163
Unhealthy
11xabove Standard

7.

Hanoi, Vietnam

161
Unhealthy
11xabove Standard

8.

Hanoi, Vietnam

161
Unhealthy
11xabove Standard

9.

South Tu Liem District, Vietnam

161
Unhealthy
11xabove Standard

10.

Phu Ly, Vietnam

160
Unhealthy
11xabove Standard

Last Updated: 05 Oct 2025, 08:21 PM

AQI City Rankings

Air Quality Solutions For Tram y te xa Sai Son Quoc Oai

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
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Air Quality Solutions for Restaurants

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Air Quality Solutions for Parking Lot

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Air Quality Solutions for Retail Stores

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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.

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Air Quality Solutions For Washroom | Bathroom

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Air Quality Solutions for Banks

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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.

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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.

Tram y te xa Sai Son Quoc Oai'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 Tram y te xa Sai Son Quoc Oai
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 Tram y te xa Sai Son Quoc Oai

Frequently Asked Questions About Air Quality

What is the current AQI level in Tram y te xa Sai Son Quoc Oai?

The current real-time AQI level in Tram y te xa Sai Son Quoc Oai is 168 (Unhealthy) due to recent rainfall by 1.04mm/hr. This was last updated 06 Oct 2025, 03:16am (Local Time).

When was the best AQI level in Tram y te xa Sai Son Quoc Oai in the last 24 hours?

The best AQI level was 98 (Moderate) at 6:04 PM (Local Time) during the last 24 hours.

When was the worst AQI level in Tram y te xa Sai Son Quoc Oai in the last 24 hours?

The worst AQI level was 168 (Unhealthy) at 3:04 AM, Oct 6, 2025 (Local Time) during the last 24 hours.

What is the current trend of AQI levels in Tram y te xa Sai Son Quoc Oai during last 24 hours?

The AQI levels in Tram y te xa Sai Son Quoc Oai have been fluctuating throughout the last 24 hours. The levels have increased by highest 168 at 3:04 AM, Oct 6, 2025 (Local Time), lowest 98 at 6:04 PM (Local Time).

What actions are recommended as per the current AQI level in Tram y te xa Sai Son Quoc Oai?

Current AQI levels are unhealthy for everyone. It's advised to limit outdoor activities and consider using air purifiers indoors.

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Read the latest news

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