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

The latest data Last 7 days
Latest air quality data: Cúcuta
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Pollution and air quality forecast for Cúcuta. Today is Thursday, August 27, 2026. The following air pollution values have been recorded for Cúcuta:
  1. particulate matter (PM2.5) dust - 4 (Good)
  2. particulate matter (PM10) suspended dust - 5 (Good)
  3. ozone (O3) - 37 (Good)
  4. nitrogen dioxide (NO2) - 10 (Good)
  5. sulfur dioxide (SO2) - 2 (Good)
  6. carbon monoxide (CO) - 214 (Good)
Real-time Air Quality Index (AQI) for Cúcuta, Wednesday, August 26, 2026: 1.

air quality index: 0
AQI 1 Good

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

Today (Wednesday, August 26, 2026) air quality is good. The air quality has no effect on health. Everyone can continue their outdoor activities normally in Cúcuta.


What is the current level of PM2.5 in Cúcuta? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 4 (Good) For comparison, the highest level of PM2.5 in Cúcuta in the last 7 days was: 10 (Friday, August 21, 2026) and the lowest: 5 (Monday, August 24, 2026).

What is the level of PM10 today in Cúcuta? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Cúcuta is: 5 (Good)

How is the O3 level today in Cúcuta? (ozone (O3))
37 (Good)

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

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

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



Current data Wednesday, August 26, 2026 at 8:00 PM

PM2,5 4 (Good)

PM10 5 (Good)

O3 37 (Good)

NO2 10 (Good)

SO2 2 (Good)

CO 214 (Good)

Data on air pollution from recent days in Cúcuta

index 2026-08-26 2026-08-25 2026-08-24 2026-08-23 2026-08-22 2026-08-21 2026-08-20 2026-08-19
pm25 6
Good		 6
Good		 5
Good		 6
Good		 5
Good		 10
Good		 7
Good		 6
Good
pm10 7
Good		 7
Good		 5
Good		 7
Good		 5
Good		 11
Good		 8
Good		 7
Good
o3 51
Good		 52
Good		 46
Good		 50
Good		 49
Good		 54
Good		 54
Good		 50
Good
no2 6
Good		 5
Good		 5
Good		 4
Good		 5
Good		 6
Good		 5
Good		 5
Good
so2 2
Good		 1
Good		 1
Good		 2
Good		 1
Good		 2
Good		 1
Good		 1
Good
co 182
Good		 188
Good		 209
Good		 167
Good		 276
Good		 206
Good		 188
Good		 175
Good
data source »

Cúcuta

Wednesday, August 26, 2026 at 8:00 PM

PM2,5 4.4 (Good)

particulate matter (PM2.5) dust

PM10 4.9 (Good)

particulate matter (PM10) suspended dust

O3 37 (Good)

ozone (O3)

NO2 10 (Good)

nitrogen dioxide (NO2)

SO2 2 (Good)

sulfur dioxide (SO2)

CO 214 (Good)

carbon monoxide (CO)

Cúcuta

index 2026-08-19 2026-08-20 2026-08-21 2026-08-22 2026-08-23 2026-08-24 2026-08-25 2026-08-26
pm25 5.7 7.2 10 5 6.1 4.5 5.9 5.8
pm10 6.6 8 11 5.4 6.6 5.1 6.5 6.8
o3 50 54 54 49 50 46 52 51
no2 5.5 5.4 5.8 4.5 3.5 4.6 5.1 5.9
so2 1.4 1.3 1.6 1.5 1.6 1.3 1.5 1.7
co 175 188 206 276 167 209 188 182

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

🌦️ Weather · 16-day Forecast — Cúcuta

🌦️ WEATHER · 16-DAY FORECASTCúcuta🌧️28°RainToday · ↑38° ↓25°💨 4 km/h · 💧 29%Mon24.08🌧️38°25°Tue25.08🌧️36°26°Wed26.08🌧️34°27°Thu27.08🌧️37°25°Fri28.08🌧️38°24°Sat29.08🌧️38°24°Sun30.08🌧️37°24°Mon31.08🌧️36°25°Tue1.09🌧️36°25°Wed2.09🌧️37°24°Thu3.09☁️37°25°Fri4.09☁️36°24°Sat5.09🌧️36°24°Sun6.09🌧️37°23°Mon7.09🌧️38°23°Tue8.09🌧️38°23°pollution-alert.com · August 27, 2026

16-day weather forecast for Cúcuta: today around 38°C (rain), lows near 25°C. Daily temperature and conditions, updated every day. A moderate breeze (about 16 km/h) is partially dispersing pollutants today.

☀️ UV Index · 16-day Forecast — Cúcuta

☀️ UV INDEX · 16-DAY FORECASTCúcuta03681111+8.6UV VERY HIGHtoday, day maxSPF 50, long sleeves and shade between 10:00-16:00.⏱ Unprotected fair skin can burn in about 25 min9Wed26.089Thu27.089Fri28.089Sat29.089Sun30.089Mon31.089Tue1.098Wed2.099Thu3.098Fri4.099Sat5.099Sun6.099Mon7.099Tue8.098Wed9.097Thu10.090-2 low3-5 moderate6-7 high8-10 very high11+ extremepollution-alert.com · August 27, 2026

The UV index in Cúcuta today is 8.6 (very high) — unprotected fair skin can burn in about 25 minutes.

📍 Air quality in nearby cities

Live PM2.5 around Cúcuta — compare nearby locations.

Frequently asked questions

Is the air safe to breathe in Cúcuta today?
The current average PM2.5 across Cúcuta 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 Cúcuta?
Right now PM2.5 in Cúcuta 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 Cúcuta?
Over the past week, the highest daily PM2.5 in Cúcuta was recorded on Friday, August 21 (about 10 µg/m³).
What is the UV index in Cúcuta today?
The UV index in Cúcuta today is 8.6 (very high) — unprotected fair skin can burn in about 25 minutes.
Does today's wind help disperse smog in Cúcuta?
A moderate breeze (about 16 km/h) is partially dispersing pollutants today.
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.