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

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Latest air quality data: Sarajevo
Locations: Sarajevo Banja Luka » Zenica » Tuzla » Mostar »
Pollution and air quality forecast for Sarajevo. Today is Thursday, August 27, 2026. The following air pollution values have been recorded for Sarajevo:
  1. particulate matter (PM2.5) dust - 15 (Moderate)
  2. particulate matter (PM10) suspended dust - 19 (Good)
  3. ozone (O3) - 44 (Good)
  4. nitrogen dioxide (NO2) - 10 (Good)
  5. sulfur dioxide (SO2) - 14 (Good)
  6. carbon monoxide (CO) - 175 (Good)
Real-time Air Quality Index (AQI) for Sarajevo, Thursday, August 27, 2026: 2.

air quality index: 1
AQI 2 Moderate

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

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


What is the current level of PM2.5 in Sarajevo? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 15 (Moderate) For comparison, the highest level of PM2.5 in Sarajevo in the last 7 days was: 21 (Wednesday, August 26, 2026) and the lowest: 12 (Friday, August 21, 2026).

What is the level of PM10 today in Sarajevo? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Sarajevo is: 19 (Good)

How is the O3 level today in Sarajevo? (ozone (O3))
44 (Good)

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

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

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



Current data Thursday, August 27, 2026 at 3:00 AM

PM2,5 15 (Moderate)

PM10 19 (Good)

O3 44 (Good)

NO2 10 (Good)

SO2 14 (Good)

CO 175 (Good)

Data on air pollution from recent days in Sarajevo

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 16
Moderate		 21
Moderate		 14
Moderate		 20
Moderate		 14
Moderate		 15
Moderate		 12
Good		 13
Moderate
pm10 23
Moderate		 28
Moderate		 21
Moderate		 24
Moderate		 17
Good		 21
Moderate		 17
Good		 17
Good
o3 67
Good		 62
Good		 66
Good		 79
Moderate		 66
Good		 73
Moderate		 73
Moderate		 73
Moderate
no2 16
Good		 17
Good		 12
Good		 11
Good		 7
Good		 7
Good		 9
Good		 11
Good
so2 14
Good		 30
Good		 5
Good		 11
Good		 9
Good		 7
Good		 2
Good		 2
Good
co 183
Good		 187
Good		 180
Good		 179
Good		 166
Good		 187
Good		 186
Good		 203
Good
data source »

Sarajevo

Thursday, August 27, 2026 at 3:00 AM

PM2,5 15 (Moderate)

particulate matter (PM2.5) dust

PM10 19 (Good)

particulate matter (PM10) suspended dust

O3 44 (Good)

ozone (O3)

NO2 10 (Good)

nitrogen dioxide (NO2)

SO2 14 (Good)

sulfur dioxide (SO2)

CO 175 (Good)

carbon monoxide (CO)

Sarajevo

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 13 12 15 14 20 14 21 16
pm10 17 17 21 17 24 21 28 23
o3 73 73 73 66 79 66 62 67
no2 11 9.1 7.3 6.7 11 12 17 16
so2 2.4 1.9 6.6 9.4 11 5.3 30 14
co 203 186 187 166 179 180 187 183

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

🌦️ Weather · 16-day Forecast — Sarajevo

🌦️ WEATHER · 16-DAY FORECASTSarajevo🌧️30°RainToday · ↑30° ↓15°💨 5 km/h · 💧 23%Tue25.08🌧️30°15°Wed26.08☀️30°16°Thu27.08☀️34°16°Fri28.08☀️36°20°Sat29.08🌤️35°21°Sun30.08☁️32°17°Mon31.08☀️35°18°Tue1.09☀️32°17°Wed2.09🌧️31°15°Thu3.09🌤️25°11°Fri4.09☀️27°11°Sat5.09☀️31°13°Sun6.09☀️33°17°Mon7.09🌧️22°11°Tue8.09☁️28°9°Wed9.09☀️30°13°pollution-alert.com · August 27, 2026

16-day weather forecast for Sarajevo: today around 30°C (rain), lows near 15°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 — Sarajevo

☀️ UV INDEX · 16-DAY FORECASTSarajevo03681111+6.5UV 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 min7Wed26.087Thu27.087Fri28.086Sat29.086Sun30.087Mon31.086Tue1.096Wed2.093Thu3.096Fri4.096Sat5.096Sun6.096Mon7.096Tue8.096Wed9.096Thu10.090-2 low3-5 moderate6-7 high8-10 very high11+ extremepollution-alert.com · August 27, 2026

The UV index in Sarajevo today is 6.5 (high) — unprotected fair skin can burn in about 30 minutes.

📍 Air quality in nearby cities

Live PM2.5 around Sarajevo — compare nearby locations.

Frequently asked questions

Is the air safe to breathe in Sarajevo today?
The current average PM2.5 across Sarajevo is about 15 µg/m³, rated “Moderate”. Air quality is good — outdoor activities are fine for everyone.
What is the current PM2.5 level in Sarajevo?
Right now PM2.5 in Sarajevo averages about 15 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 Sarajevo?
Over the past week, the highest daily PM2.5 in Sarajevo was recorded on Wednesday, August 26 (about 21 µg/m³).
What is the UV index in Sarajevo today?
The UV index in Sarajevo today is 6.5 (high) — unprotected fair skin can burn in about 30 minutes.
Does today's wind help disperse smog in Sarajevo?
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.