Nam Định: Air Pollution Today — AQI Index, PM2.5/PM10, Smog Alerts and Forecast

Latest air quality data: Nam Định
Pollution and air quality forecast for Thành Phố Nam Định. Today is Thursday, August 27, 2026. The following air pollution values have been recorded for Thành Phố Nam Định:
  1. particulate matter (PM2.5) dust - 58 (Unhealthy)
  2. particulate matter (PM10) suspended dust - 59 (Unhealthy for Sensitive Groups)
  3. ozone (O3) - 57 (Good)
  4. nitrogen dioxide (NO2) - 48 (Moderate)
  5. sulfur dioxide (SO2) - 48 (Good)
  6. carbon monoxide (CO) - 580 (Good)
Real-time Air Quality Index (AQI) for Thành Phố Nam Định, Thursday, August 27, 2026: 4.

air quality index: 3
AQI 4 Unhealthy

What is the air quality in Thành Phố Nam Định today? Is the air polluted in Thành Phố Nam Định?. Is there smog?

Today (Thursday, August 27, 2026) air quality is poor in Thành Phố Nam Định. Poor air quality in Thành Phố Nam Định may cause breathing discomfort to people exposed and discomfort to people with heart disease. Children, seniors and individuals with respiratory or heart diseases should avoid sustained and high-intensity outdoor exercises in Thành Phố Nam Định. Other residents should moderately reduce outdoor activities in Thành Phố Nam Định.


What is the current level of PM2.5 in Thành Phố Nam Định? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 58 (Unhealthy) For comparison, the highest level of PM2.5 in Thành Phố Nam Định in the last 7 days was: 64 (Thursday, August 27, 2026) and the lowest: 24 (Monday, August 24, 2026).

What is the level of PM10 today in Thành Phố Nam Định? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Thành Phố Nam Định is: 59 (Unhealthy for Sensitive Groups)

How is the O3 level today in Thành Phố Nam Định? (ozone (O3))
57 (Good)

How high is the level of NO2? (nitrogen dioxide (NO2))
48 (Moderate)

What is the level of SO2 pollution? (sulfur dioxide (SO2))
48 (Good)

How high is the CO level? (carbon monoxide (CO))
580 (Good)



Current data Thursday, August 27, 2026 at 8:00 AM

PM2,5 58 (Unhealthy)

PM10 59 (Unhealthy for Sensitive Groups)

O3 57 (Good)

NO2 48 (Moderate)

SO2 48 (Good)

CO 580 (Good)

Data on air pollution from recent days in Thành Phố Nam Định

index 2026-08-27 2026-08-26 2026-08-25 2026-08-24 2026-08-23 2026-08-22 2026-08-21 2026-08-20
pm25 64
Unhealthy
49
Unhealthy for Sensitive Groups
40
Unhealthy for Sensitive Groups
24
Moderate
24
Moderate
26
Moderate
33
Moderate
31
Moderate
pm10 64
Unhealthy for Sensitive Groups
49
Moderate
40
Moderate
24
Moderate
24
Moderate
26
Moderate
33
Moderate
31
Moderate
o3 103
Moderate
64
Good
76
Moderate
80
Moderate
57
Good
57
Good
56
Good
113
Moderate
no2 39
Good
42
Moderate
33
Good
22
Good
19
Good
22
Good
31
Good
23
Good
so2 37
Good
34
Good
25
Good
14
Good
10
Good
14
Good
18
Good
19
Good
co 872
Good
869
Good
623
Good
411
Good
433
Good
413
Good
493
Good
610
Good
data source »

Nam Định

Thursday, August 27, 2026 at 8:00 AM

PM2,5 58 (Unhealthy)

particulate matter (PM2.5) dust

PM10 59 (Unhealthy for Sensitive Groups)

particulate matter (PM10) suspended dust

O3 57 (Good)

ozone (O3)

NO2 48 (Moderate)

nitrogen dioxide (NO2)

SO2 48 (Good)

sulfur dioxide (SO2)

CO 580 (Good)

carbon monoxide (CO)

Nam Định

index 2026-08-20 2026-08-21 2026-08-22 2026-08-23 2026-08-24 2026-08-25 2026-08-26 2026-08-27
pm25 31 33 26 24 24 40 49 64
pm10 31 33 26 24 24 40 49 64
o3 113 56 57 57 80 76 64 103
no2 23 31 22 19 22 33 42 39
so2 19 18 14 9.9 14 25 34 37
co 610 493 413 433 411 623 869 872

* Pollution data source: https://openaq.org () The data is licensed under CC-By 4.0

🌦️ Weather · 16-day Forecast — Vietnam

🌦️ WEATHER · 16-DAY FORECASTVietnam🌧️22°RainToday · ↑26° ↓20°💨 7 km/h · 💧 84%Tue25.08🌧️26°20°Wed26.08🌧️26°21°Thu27.08🌧️27°20°Fri28.08🌧️25°20°Sat29.08🌧️21°20°Sun30.08🌧️20°19°Mon31.08🌧️19°19°Tue1.09🌧️20°19°Wed2.09🌧️19°18°Thu3.09🌧️20°18°Fri4.09🌧️20°19°Sat5.09🌧️22°19°Sun6.09🌧️23°19°Mon7.09🌧️24°19°Tue8.09🌧️24°20°Wed9.09🌧️24°20°pollution-alert.com · August 27, 2026

16-day weather forecast for Vietnam: today around 26°C (rain), lows near 20°C. Daily temperature and conditions, updated every day. Strong wind (about 24 km/h) is actively clearing smog and dust away.

☀️ UV Index · 16-day Forecast — Vietnam

☀️ UV INDEX · 16-DAY FORECASTVietnam03681111+7.6UV HIGHtoday, day maxSPF 30-50, hat and sunglasses are a must. Better tostay in the shade 11:00-15:00.⏱ Unprotected fair skin can burn in about 25 min8Wed26.089Thu27.087Fri28.086Sat29.081Sun30.081Mon31.081Tue1.093Wed2.097Thu3.094Fri4.093Sat5.099Sun6.097Mon7.094Tue8.093Wed9.091Thu10.090-2 low3-5 moderate6-7 high8-10 very high11+ extremepollution-alert.com · August 27, 2026

The UV index in Vietnam today is 7.6 (high) — unprotected fair skin can burn in about 25 minutes.

📍 Air quality in nearby cities

Live PM2.5 around Nam Định — compare nearby locations.

Frequently asked questions

Is the air safe to breathe in Thành Phố Nam Định today?
The current average PM2.5 across Thành Phố Nam Định is about 58 µg/m³, rated “Unhealthy”. Sensitive groups should limit time outdoors and consider a mask; everyone should reduce prolonged exertion.
What is the current PM2.5 level in Thành Phố Nam Định?
Right now PM2.5 in Thành Phố Nam Định averages about 58 µg/m³ (“Unhealthy”). PM2.5 are fine particles small enough to reach the lungs and bloodstream.
Which day last week had the worst air in Thành Phố Nam Định?
Over the past week, the highest daily PM2.5 in Thành Phố Nam Định was recorded on Thursday, August 27 (about 64 µg/m³).
What is the UV index in Thành Phố Nam Định today?
The UV index in Thành Phố Nam Định today is 7.6 (high) — unprotected fair skin can burn in about 25 minutes.
Does today's wind help disperse smog in Thành Phố Nam Định?
Strong wind (about 24 km/h) is actively clearing smog and dust away.
How is air quality measured?
Air quality here is based on PM2.5 — the concentration of fine particulate matter in µg/m³. Lower values mean cleaner air. Data is updated daily from Open-Meteo.