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

Latest air quality data: Oyo

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

particulate matter (PM2.5) dust - 21 (Moderate)
particulate matter (PM10) suspended dust - 22 (Moderate)
ozone (O3) - 40 (Good)
nitrogen dioxide (NO2) - 10 (Good)
sulfur dioxide (SO2) - 2 (Good)
carbon monoxide (CO) - 250 (Good)

Real-time Air Quality Index (AQI) for Oyo, Thursday, August 27, 2026: 2.

AQI 2 Moderate

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

Today (Thursday, August 27, 2026) air quality is moderate in Oyo. Some pollutants in Oyo may slightly affect very few hypersensitive individuals. Air pollutants in Oyo may cause minor breathing discomfort to sensitive people.

What is the current level of PM2.5 in Oyo? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 21 (Moderate) For comparison, the highest level of PM2.5 in Oyo in the last 7 days was: 35 (Monday, August 24, 2026) and the lowest: 13 (Saturday, August 22, 2026).

What is the level of PM10 today in Oyo? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Oyo is: 22 (Moderate)

How is the O3 level today in Oyo? (ozone (O3))
40 (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))
250 (Good)

Current data Thursday, August 27, 2026 at 2:00 AM

PM2,5 21 (Moderate)

PM10 22 (Moderate)

O3 40 (Good)

NO2 10 (Good)

SO2 2 (Good)

CO 250 (Good)

Data on air pollution from recent days in Oyo

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	14 Moderate	17 Moderate	33 Moderate	35 Unhealthy for Sensitive Groups	19 Moderate	13 Moderate	26 Moderate	21 Moderate
pm10	15 Good	20 Moderate	37 Moderate	38 Moderate	22 Moderate	15 Good	29 Moderate	23 Moderate
o3	52 Good	65 Good	71 Moderate	58 Good	49 Good	58 Good	54 Good	49 Good
no2	5 Good	5 Good	7 Good	9 Good	5 Good	4 Good	7 Good	6 Good
so2	1 Good	2 Good	2 Good	2 Good	1 Good	1 Good	1 Good	2 Good
co	282 Good	333 Good	483 Good	445 Good	312 Good	267 Good	326 Good	290 Good

data source »

Quality of life in Oyo

Green and Parks in the City

Oyo 25%

Cameroon: 34% Niger: 58% Togo: 38% Equatorial Guinea: 39%

Pleasure of spending time in the city

Oyo 19%

Cameroon: 22% Benin: 25% Niger: 58% Togo: 38%

Air Pollution

Oyo 70%

Cameroon: 84% Benin: 88% Niger: 58% Togo: 70% Equatorial Guinea: 46%

Garbage Disposal

Oyo 40%

Cameroon: 12% Benin: 0% Togo: 38% Equatorial Guinea: 39%

Availability and quality of drinking water

Oyo 30%

Cameroon: 27% Benin: 13% Niger: 42% Togo: 25% Equatorial Guinea: 43%

Cleanliness and tidiness

Oyo 30%

Cameroon: 22% Benin: 0% Niger: 42% Togo: 25% Equatorial Guinea: 43%

Noise and Light pollution

Oyo 50%

Cameroon: 58% Benin: 75% Niger: 33% Togo: 69% Equatorial Guinea: 64%

Water Pollution

Oyo 95%

Cameroon: 91% Benin: 75% Niger: 67% Togo: 81% Equatorial Guinea: 43%

Source: Numbeo

Oyo

Thursday, August 27, 2026 at 2:00 AM

PM2,5 21 (Moderate)

particulate matter (PM2.5) dust

PM10 22 (Moderate)

particulate matter (PM10) suspended dust

O3 40 (Good)

ozone (O3)

NO2 9.7 (Good)

nitrogen dioxide (NO2)

SO2 1.7 (Good)

sulfur dioxide (SO2)

CO 250 (Good)

carbon monoxide (CO)

Oyo

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	21	26	13	19	35	33	17	14
pm10	23	29	15	22	38	37	20	15
o3	49	54	58	49	58	71	65	52
no2	6	7.1	3.9	5.2	9	7.2	5.3	5
so2	1.5	1.5	1	1.3	1.9	1.9	1.5	1.1
co	290	326	267	312	445	483	333	282

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

🌦️ Weather · 16-day Forecast — Nigeria

16-day weather forecast for Nigeria: today around 29°C (rain), lows near 19°C. Daily temperature and conditions, updated every day. Strong wind (about 20 km/h) is actively clearing smog and dust away.

☀️ UV Index · 16-day Forecast — Nigeria

The UV index in Nigeria today is 8.3 (very high) — unprotected fair skin can burn in about 25 minutes.

📍 Air quality in nearby cities

Live PM2.5 around Oyo — compare nearby locations.

Ibadan 22 µg/m³
Ilorin 18 µg/m³
Abeokuta 15 µg/m³
Lagos 16 µg/m³
Kano 113 µg/m³
Kaduna 23 µg/m³
Port-Harcourt 19 µg/m³
Benin City 16 µg/m³

Frequently asked questions

Is the air safe to breathe in Oyo today?

The current average PM2.5 across Oyo is about 21 µg/m³, rated “Moderate”. Air quality is acceptable, but unusually sensitive people should limit prolonged outdoor exertion.

What is the current PM2.5 level in Oyo?

Right now PM2.5 in Oyo averages about 21 µg/m³ (“Moderate”). PM2.5 are fine particles small enough to reach the lungs and bloodstream.

Which day last week had the worst air in Oyo?

Over the past week, the highest daily PM2.5 in Oyo was recorded on Monday, August 24 (about 35 µg/m³).

What is the UV index in Oyo today?

The UV index in Oyo today is 8.3 (very high) — unprotected fair skin can burn in about 25 minutes.

Does today's wind help disperse smog in Oyo?

Strong wind (about 20 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.