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

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Latest air quality data: Mykolaiv

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

particulate matter (PM2.5) dust - 10 (Good)
particulate matter (PM10) suspended dust - 12 (Good)
ozone (O3) - 58 (Good)
nitrogen dioxide (NO2) - 6 (Good)
sulfur dioxide (SO2) - 3 (Good)
carbon monoxide (CO) - 261 (Good)

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

AQI 1 Good

What is the air quality in Mykolaiv today? Is the air polluted in Mykolaiv?. 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 Mykolaiv.

What is the current level of PM2.5 in Mykolaiv? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 10 (Good) For comparison, the highest level of PM2.5 in Mykolaiv in the last 7 days was: 9 (Saturday, August 22, 2026) and the lowest: 5 (Monday, August 24, 2026).

What is the level of PM10 today in Mykolaiv? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Mykolaiv is: 12 (Good)

How is the O3 level today in Mykolaiv? (ozone (O3))
58 (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))
261 (Good)

Current data Thursday, August 27, 2026 at 4:00 AM

PM2,5 10 (Good)

PM10 12 (Good)

O3 58 (Good)

NO2 6 (Good)

SO2 3 (Good)

CO 261 (Good)

Data on air pollution from recent days in Mykolaiv

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	8 Good	8 Good	7 Good	5 Good	7 Good	9 Good	6 Good	6 Good
pm10	11 Good	13 Good	12 Good	7 Good	9 Good	13 Good	8 Good	9 Good
o3	70 Moderate	68 Good	69 Good	73 Moderate	74 Moderate	75 Moderate	83 Moderate	81 Moderate
no2	7 Good	9 Good	7 Good	3 Good	4 Good	9 Good	3 Good	3 Good
so2	2 Good	2 Good	2 Good	1 Good	1 Good	2 Good	1 Good	1 Good
co	243 Good	168 Good	170 Good	151 Good	156 Good	167 Good	148 Good	156 Good

data source »

Mykolaiv

Thursday, August 27, 2026 at 4:00 AM

PM2,5 9.9 (Good)

particulate matter (PM2.5) dust

PM10 12 (Good)

particulate matter (PM10) suspended dust

O3 58 (Good)

ozone (O3)

NO2 6.4 (Good)

nitrogen dioxide (NO2)

SO2 2.7 (Good)

sulfur dioxide (SO2)

CO 261 (Good)

carbon monoxide (CO)

Mykolaiv

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	5.8	5.6	8.7	6.5	5.1	7.3	7.7	8.3
pm10	8.9	8.5	13	9.3	7.5	12	13	11
o3	81	83	75	74	73	69	68	70
no2	2.7	2.7	8.6	3.6	3.3	6.9	8.8	6.6
so2	0.59	0.6	2.3	0.72	0.79	2.1	2.1	1.8
co	156	148	167	156	151	170	168	243

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

🌦️ Weather · 16-day Forecast — Ukraine

16-day weather forecast for Ukraine: today around 29°C (rain), lows near 15°C. Daily temperature and conditions, updated every day. A moderate breeze (about 17 km/h) is partially dispersing pollutants today.

☀️ UV Index · 16-day Forecast — Ukraine

The UV index in Ukraine today is 0.8 (low).

📍 Air quality in nearby cities

Live PM2.5 around Mykolaiv — compare nearby locations.

Kherson 7 µg/m³
Odesa 7 µg/m³
TiraspolMoldova 5 µg/m³
TighinaMoldova 5 µg/m³
ChișinăuMoldova 5 µg/m³
Kiev 10 µg/m³
Kharkiv 6 µg/m³
Dnipro 15 µg/m³

Frequently asked questions

Is the air safe to breathe in Mykolaiv today?

The current average PM2.5 across Mykolaiv is about 10 µg/m³, rated “Good”. Air quality is good — outdoor activities are fine for everyone.

What is the current PM2.5 level in Mykolaiv?

Right now PM2.5 in Mykolaiv averages about 10 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 Mykolaiv?

Over the past week, the highest daily PM2.5 in Mykolaiv was recorded on Saturday, August 22 (about 9 µg/m³).

What is the UV index in Mykolaiv today?

The UV index in Mykolaiv today is 0.8 (low).

Does today's wind help disperse smog in Mykolaiv?

A moderate breeze (about 17 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.