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

Latest air quality data: Ciudad Guayana

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

particulate matter (PM2.5) dust - 7 (Good)
particulate matter (PM10) suspended dust - 9 (Good)
ozone (O3) - 26 (Good)
nitrogen dioxide (NO2) - 7 (Good)
sulfur dioxide (SO2) - 0 (Good)
carbon monoxide (CO) - 177 (Good)

Real-time Air Quality Index (AQI) for Ciudad Guayana, Wednesday, August 26, 2026: 1.

AQI 1 Good

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

What is the current level of PM2.5 in Ciudad Guayana? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 7 (Good) For comparison, the highest level of PM2.5 in Ciudad Guayana in the last 7 days was: 8 (Wednesday, August 19, 2026) and the lowest: 4 (Friday, August 21, 2026).

What is the level of PM10 today in Ciudad Guayana? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Ciudad Guayana is: 9 (Good)

How is the O3 level today in Ciudad Guayana? (ozone (O3))
26 (Good)

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

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

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

Current data Wednesday, August 26, 2026 at 9:00 PM

PM2,5 7 (Good)

PM10 9 (Good)

O3 26 (Good)

NO2 7 (Good)

SO2 0 (Good)

CO 177 (Good)

Data on air pollution from recent days in Ciudad Guayana

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	5 Good	7 Good	7 Good	6 Good	6 Good	4 Good	5 Good	8 Good
pm10	8 Good	11 Good	9 Good	8 Good	7 Good	6 Good	7 Good	10 Good
o3	38 Good	33 Good	43 Good	39 Good	40 Good	37 Good	33 Good	38 Good
no2	3 Good	3 Good	3 Good	2 Good	2 Good	3 Good	2 Good	2 Good
so2	0 Good	0 Good	0 Good	0 Good	0 Good	0 Good	0 Good	0 Good
co	140 Good	139 Good	150 Good	147 Good	159 Good	160 Good	142 Good	151 Good

data source »

Ciudad Guayana

Wednesday, August 26, 2026 at 9:00 PM

PM2,5 6.5 (Good)

particulate matter (PM2.5) dust

PM10 8.9 (Good)

particulate matter (PM10) suspended dust

O3 26 (Good)

ozone (O3)

NO2 6.5 (Good)

nitrogen dioxide (NO2)

SO2 0.4 (Good)

sulfur dioxide (SO2)

CO 177 (Good)

carbon monoxide (CO)

Ciudad Guayana

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	7.6	5.1	4.5	5.9	6.3	6.8	7.1	5.3
pm10	10	6.8	5.6	7.4	7.8	8.6	11	8.1
o3	38	33	37	40	39	43	33	38
no2	2	2.4	2.7	2	2.3	2.7	3.2	3.2
so2	0.37	0.39	0.4	0.35	0.37	0.45	0.43	0.38
co	151	142	160	159	147	150	139	140

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

🌦️ Weather · 16-day Forecast — Venezuela

16-day weather forecast for Venezuela: today around 35°C (rain), lows near 24°C. Daily temperature and conditions, updated every day. Strong wind (about 22 km/h) is actively clearing smog and dust away.

☀️ UV Index · 16-day Forecast — Venezuela

The UV index in Venezuela today is 8.5 (very high) — unprotected fair skin can burn in about 25 minutes.

📍 Air quality in nearby cities

Live PM2.5 around Ciudad Guayana — compare nearby locations.

Caracas 10 µg/m³
Maracaibo 13 µg/m³
Maracay 11 µg/m³
Valencia 6 µg/m³
Barquisimeto 12 µg/m³
Barcelona 13 µg/m³
Maturín 10 µg/m³
Puerto la Cruz 4 µg/m³

Frequently asked questions

Is the air safe to breathe in Ciudad Guayana today?

The current average PM2.5 across Ciudad Guayana 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 Guayana?

Right now PM2.5 in Ciudad Guayana 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 Guayana?

Over the past week, the highest daily PM2.5 in Ciudad Guayana was recorded on Wednesday, August 19 (about 8 µg/m³).

What is the UV index in Ciudad Guayana today?

The UV index in Ciudad Guayana today is 8.5 (very high) — unprotected fair skin can burn in about 25 minutes.

Does today's wind help disperse smog in Ciudad Guayana?

Strong wind (about 22 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.