Ciudad del Este: Air Pollution Today — AQI Index, PM2.5/PM10, Smog Alerts and Forecast

The latest data Last 7 days
Latest air quality data: Ciudad del Este
Locations: Asunción » Ciudad del Este San Lorenzo » Formosa »
Pollution and air quality forecast for Ciudad del Este. Today is Thursday, August 27, 2026. The following air pollution values have been recorded for Ciudad del Este:
  1. particulate matter (PM2.5) dust - 7 (Good)
  2. particulate matter (PM10) suspended dust - 7 (Good)
  3. ozone (O3) - 66 (Good)
  4. nitrogen dioxide (NO2) - 4 (Good)
  5. sulfur dioxide (SO2) - 1 (Good)
  6. carbon monoxide (CO) - 232 (Good)
Real-time Air Quality Index (AQI) for Ciudad del Este, Wednesday, August 26, 2026: 1.

air quality index: 0
AQI 1 Good

What is the air quality in Ciudad del Este today? Is the air polluted in Ciudad del Este?. 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 Ciudad del Este.


What is the current level of PM2.5 in Ciudad del Este? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 7 (Good) For comparison, the highest level of PM2.5 in Ciudad del Este in the last 7 days was: 20 (Wednesday, August 19, 2026) and the lowest: 2 (Sunday, August 23, 2026).

What is the level of PM10 today in Ciudad del Este? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Ciudad del Este is: 7 (Good)

How is the O3 level today in Ciudad del Este? (ozone (O3))
66 (Good)

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

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

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



Current data Wednesday, August 26, 2026 at 10:00 PM

PM2,5 7 (Good)

PM10 7 (Good)

O3 66 (Good)

NO2 4 (Good)

SO2 1 (Good)

CO 232 (Good)

Data on air pollution from recent days in Ciudad del Este

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 8
Good		 10
Good		 4
Good		 2
Good		 6
Good		 11
Good		 7
Good		 20
Moderate
pm10 9
Good		 10
Good		 4
Good		 2
Good		 6
Good		 12
Good		 8
Good		 20
Moderate
o3 67
Good		 51
Good		 45
Good		 47
Good		 47
Good		 52
Good		 56
Good		 43
Good
no2 4
Good		 7
Good		 5
Good		 2
Good		 4
Good		 5
Good		 2
Good		 5
Good
so2 1
Good		 1
Good		 1
Good		 1
Good		 1
Good		 1
Good		 0
Good		 1
Good
co 253
Good		 358
Good		 281
Good		 177
Good		 217
Good		 271
Good		 194
Good		 364
Good
data source »

Ciudad del Este

Wednesday, August 26, 2026 at 10:00 PM

PM2,5 7 (Good)

particulate matter (PM2.5) dust

PM10 7.2 (Good)

particulate matter (PM10) suspended dust

O3 66 (Good)

ozone (O3)

NO2 3.6 (Good)

nitrogen dioxide (NO2)

SO2 0.5 (Good)

sulfur dioxide (SO2)

CO 232 (Good)

carbon monoxide (CO)

Ciudad del Este

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 20 7.4 11 5.5 2.4 4.3 9.8 8.5
pm10 20 7.9 12 5.6 2.4 4.4 9.9 8.8
o3 43 56 52 47 47 45 51 67
no2 4.8 2.5 4.5 3.7 2.2 4.6 6.8 3.8
so2 0.89 0.43 0.69 0.84 0.64 0.87 1.1 0.78
co 364 194 271 217 177 281 358 253

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

🌦️ Weather · 16-day Forecast — Paraguay

🌦️ WEATHER · 16-DAY FORECASTParaguay☁️22°CloudyToday · ↑23° ↓15°💨 4 km/h · 💧 41%Mon24.08☁️23°15°Tue25.08☁️33°16°Wed26.08☀️37°20°Thu27.08☀️41°24°Fri28.08☀️43°27°Sat29.08☀️37°21°Sun30.08☀️36°19°Mon31.08🌧️26°19°Tue1.09☁️28°16°Wed2.09☀️30°11°Thu3.09☀️33°13°Fri4.09🌤️36°17°Sat5.09☁️42°23°Sun6.09☀️38°23°Mon7.09🌧️39°22°Tue8.09🌧️37°22°pollution-alert.com · August 27, 2026

16-day weather forecast for Paraguay: today around 23°C (cloudy), lows near 15°C. Daily temperature and conditions, updated every day. A moderate breeze (about 13 km/h) is partially dispersing pollutants today.

☀️ UV Index · 16-day Forecast — Paraguay

☀️ UV INDEX · 16-DAY FORECASTParaguay03681111+6.8UV 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 30 min7Wed26.087Thu27.087Fri28.087Sat29.087Sun30.085Mon31.085Tue1.095Wed2.097Thu3.092Fri4.093Sat5.098Sun6.098Mon7.098Tue8.098Wed9.098Thu10.090-2 low3-5 moderate6-7 high8-10 very high11+ extremepollution-alert.com · August 27, 2026

The UV index in Paraguay today is 6.8 (high) — unprotected fair skin can burn in about 30 minutes.

📍 Air quality in nearby cities

Live PM2.5 around Ciudad del Este — compare nearby locations.

Frequently asked questions

Is the air safe to breathe in Ciudad del Este today?
The current average PM2.5 across Ciudad del Este is about 7 µg/m³, rated “Good”. Air quality is good — outdoor activities are fine for everyone.
What is the current PM2.5 level in Ciudad del Este?
Right now PM2.5 in Ciudad del Este averages about 7 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 Ciudad del Este?
Over the past week, the highest daily PM2.5 in Ciudad del Este was recorded on Wednesday, August 19 (about 20 µg/m³).
What is the UV index in Ciudad del Este today?
The UV index in Ciudad del Este today is 6.8 (high) — unprotected fair skin can burn in about 30 minutes.
Does today's wind help disperse smog in Ciudad del Este?
A moderate breeze (about 13 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.