Air Quality in Nakhon Pathom Today — Live AQI, PM2.5 & PM10, Smog, Weather and Forecast

1 weather warning in effect for Thailand 🌧️ Heavy rain

Latest air quality data: Nakhon Pathom

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Pollution and air quality forecast for Nakhon Pathom. Today is Thursday, August 27, 2026. The following air pollution values have been recorded for Nakhon Pathom:

particulate matter (PM2.5) dust - 4 (Good)
particulate matter (PM10) suspended dust - 4 (Good)
ozone (O3) - 38 (Good)
nitrogen dioxide (NO2) - 6 (Good)
sulfur dioxide (SO2) - 3 (Good)
carbon monoxide (CO) - 149 (Good)

Real-time Air Quality Index (AQI) for Nakhon Pathom, Thursday, August 27, 2026: 1.

AQI 1 Good

What is the air quality in Nakhon Pathom today? Is the air polluted in Nakhon Pathom?. Is there smog?

Today (Thursday, August 27, 2026) air quality is good. The air quality has no effect on health. Everyone can continue their outdoor activities normally in Nakhon Pathom.

What is the current level of PM2.5 in Nakhon Pathom? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 4 (Good) For comparison, the highest level of PM2.5 in Nakhon Pathom in the last 7 days was: 5 (Monday, August 24, 2026) and the lowest: 2 (Thursday, August 27, 2026).

What is the level of PM10 today in Nakhon Pathom? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Nakhon Pathom is: 4 (Good)

How is the O3 level today in Nakhon Pathom? (ozone (O3))
38 (Good)

How high is the level of NO2? (nitrogen dioxide (NO2))
6 (Good)

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

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

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

PM2,5 4 (Good)

PM10 4 (Good)

O3 38 (Good)

NO2 6 (Good)

SO2 3 (Good)

CO 149 (Good)

Data on air pollution from recent days in Nakhon Pathom

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	2 Good	3 Good	4 Good	5 Good	5 Good	4 Good	5 Good	3 Good
pm10	3 Good	3 Good	6 Good	6 Good	6 Good	4 Good	7 Good	4 Good
o3	41 Good	40 Good	38 Good	33 Good	33 Good	35 Good	44 Good	50 Good
no2	4 Good	3 Good	3 Good	4 Good	6 Good	7 Good	6 Good	4 Good
so2	2 Good	1 Good	1 Good	2 Good	2 Good	2 Good	2 Good	2 Good
co	131 Good	128 Good	127 Good	120 Good	129 Good	128 Good	127 Good	136 Good

data source »

Nakhon Pathom

Thursday, August 27, 2026 at 8:00 AM

PM2,5 3.9 (Good)

particulate matter (PM2.5) dust

PM10 4.1 (Good)

particulate matter (PM10) suspended dust

O3 38 (Good)

ozone (O3)

NO2 6.2 (Good)

nitrogen dioxide (NO2)

SO2 3 (Good)

sulfur dioxide (SO2)

CO 149 (Good)

carbon monoxide (CO)

Nakhon Pathom

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	3.4	5.3	4	5.1	4.6	4.5	2.6	2.4
pm10	3.9	6.6	4.4	5.9	6.2	6.5	3.2	2.5
o3	50	44	35	33	33	38	40	41
no2	4.3	5.7	6.5	5.9	3.9	2.6	3.1	4.3
so2	1.8	2.3	2.4	2.1	1.6	1.5	1.5	1.8
co	136	127	128	129	120	127	128	131

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

🌦️ Weather · 16-day Forecast — Thailand

16-day weather forecast for Thailand: today around 30°C (rain), lows near 27°C. Daily temperature and conditions, updated every day. Strong wind (about 21 km/h) is actively clearing smog and dust away.

☀️ UV Index · 16-day Forecast — Thailand

The UV index in Thailand today is 8.1 (very high) — unprotected fair skin can burn in about 25 minutes.

📍 Air quality in nearby cities

Live PM2.5 around Nakhon Pathom — compare nearby locations.

Bangkok 3 µg/m³
Samut Prakan Province 3 µg/m³
Udon Thani 7 µg/m³
Chonburi 1 µg/m³
Nakhon Ratchasima 2 µg/m³
Chiang Mai 7 µg/m³
Hat Yai 13 µg/m³
Pak Kret 11 µg/m³

Frequently asked questions

Is the air safe to breathe in Nakhon Pathom today?

The current average PM2.5 across Nakhon Pathom is about 4 µg/m³, rated “Good”. Air quality is good — outdoor activities are fine for everyone.

What is the current PM2.5 level in Nakhon Pathom?

Right now PM2.5 in Nakhon Pathom averages about 4 µg/m³ (“Good”). PM2.5 are fine particles small enough to reach the lungs and bloodstream.

Which day last week had the worst air in Nakhon Pathom?

Over the past week, the highest daily PM2.5 in Nakhon Pathom was recorded on Friday, August 21 (about 5 µg/m³).

What is the UV index in Nakhon Pathom today?

The UV index in Nakhon Pathom today is 8.1 (very high) — unprotected fair skin can burn in about 25 minutes.

Does today's wind help disperse smog in Nakhon Pathom?

Strong wind (about 21 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.