Air Pollution in Bosnia and Herzegovina — Live AQI by City, PM2.5/PM10, Smog Alerts and Forecasts

1 weather warning in effect for Bosnia and Herzegovina 🌡️ Extreme heat

Locations

Sarajevo

15 PM2.5 µg/m³

Moderate

PM10 19 NO₂ 10 O₃ 44

Banja Luka

7 PM2.5 µg/m³

Good

PM10 9.1 NO₂ 3.8 O₃ 53

Zenica

17 PM2.5 µg/m³

Moderate

PM10 19 NO₂ 9.8 O₃ 55

Tuzla

18 PM2.5 µg/m³

Moderate

PM10 22 NO₂ 8.6 O₃ 53

Mostar

16 PM2.5 µg/m³

Moderate

PM10 19 NO₂ 4.4 O₃ 48

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

PM2,5 15 (Moderate)

PM10 18 (Good)

O3 51 (Good)

NO2 7 (Good)

SO2 11 (Good)

CO 179 (Good)

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
PM2,5	17 Moderate	14 Moderate	16 Moderate	15 Moderate	10 Good	11 Good	12 Good	12 Good
PM10	22 Moderate	19 Good	21 Moderate	19 Good	14 Good	16 Good	16 Good	16 Good
O3	74 Moderate	68 Good	72 Moderate	79 Moderate	71 Moderate	73 Moderate	78 Moderate	80 Moderate
NO2	8 Good	7 Good	7 Good	6 Good	3 Good	4 Good	6 Good	7 Good
SO2	31 Good	14 Good	20 Good	16 Good	15 Good	9 Good	14 Good	14 Good
CO	174 Good	164 Good	175 Good	167 Good	153 Good	153 Good	163 Good	182 Good

data source »

pollution pm25 hikersbay.com — Air pollution in Bosnia and Herzegovina from May 2017 to May 2020

index	2020-05	2020-04	2020-03	2020-02	2020-01	2019-12	2019-11	2019-10	2019-09	2019-08	2019-07	2019-06	2019-05	2019-04	2019-03	2019-02	2019-01	2018-12	2018-11	2018-10	2018-09	2018-08	2018-07	2018-06	2018-05	2018-04	2018-03	2018-02	2018-01	2017-12	2017-11	2017-10	2017-09	2017-08	2017-07	2017-06	2017-05	2017-04	2017-03	2017-02	2017-01	2016-12	2016-11	2016-10	2016-09	2016-08	2016-07	2016-06	2016-05	2016-04
	16 Moderate	28 Moderate	45 Unhealthy for Sensitive Groups	65 Unhealthy	126 Very bad Hazardous	54 Unhealthy for Sensitive Groups	33 Moderate	40 Unhealthy for Sensitive Groups	25 Moderate	26 Moderate	22 Moderate	25 Moderate	20 Moderate	28 Moderate	35 Moderate	53 Unhealthy for Sensitive Groups	57 Unhealthy	98 Very Unhealthy	55 Unhealthy	36 Unhealthy for Sensitive Groups	19 Moderate	24 Moderate	20 Moderate	18 Moderate	19 Moderate	26 Moderate	57 Unhealthy	60 Unhealthy	99 Very Unhealthy	67 Unhealthy	70 Unhealthy	47 Unhealthy for Sensitive Groups	14 Moderate	15 Moderate	11 Good	17 Moderate	17 Moderate	- Good	- Good	- Good	- Good	- Good	- Good	- Good	- Good	- Good	- Good	- Good	- Good	- Good
PM10	- Good	- Good	- Good	- Good	- Good	- Good	- Good	- Good	- Good	- Good	- Good	- Good	- Good	- Good	- Good	- Good	- Good	- Good	- Good	38 Moderate	24 Moderate	30 Moderate	32 Moderate	- Good	- Good	- Good	41 Moderate	39 Moderate	54 Unhealthy for Sensitive Groups	43 Moderate	43 Moderate	38 Moderate	19 Good	28 Moderate	20 Good	22 Moderate	19 Good	29 Moderate	42 Moderate	62 Unhealthy for Sensitive Groups	82 Unhealthy	115 Very Unhealthy	51 Unhealthy for Sensitive Groups	34 Moderate	27 Moderate	23 Moderate	23 Moderate	18 Good	20 Moderate	22 Moderate
NO2	15 Good	18 Good	24 Good	32 Good	37 Good	28 Good	24 Good	21 Good	16 Good	13 Good	12 Good	13 Good	18 Good	24 Good	28 Good	33 Good	34 Good	35 Good	24 Good	18 Good	14 Good	13 Good	11 Good	13 Good	14 Good	24 Good	24 Good	21 Good	29 Good	23 Good	25 Good	18 Good	15 Good	17 Good	13 Good	13 Good	13 Good	17 Good	24 Good	25 Good	34 Good	41 Moderate	22 Good	15 Good	12 Good	9.2 Good	8.8 Good	7.9 Good	12 Good	10 Good
O3	49 Good	45 Good	36 Good	22 Good	9.6 Good	16 Good	17 Good	- Good	- Good	- Good	32 Good	43 Good	31 Good	24 Good	38 Good	17 Good	19 Good	11 Good	14 Good	20 Good	42 Good	45 Good	44 Good	43 Good	40 Good	34 Good	34 Good	27 Good	19 Good	20 Good	14 Good	28 Good	37 Good	56 Good	56 Good	58 Good	55 Good	65 Good	57 Good	46 Good	49 Good	19 Good	33 Good	26 Good	39 Good	46 Good	54 Good	59 Good	62 Good	47 Good

data source »

Quality of life in Bosnia and Herzegovina

Green and Parks in the City

Bosnia and Herzegovina 54%

Serbia: 55% Croatia: 73% Slovenia: 87% Hungary: 59% Albania: 37%

Pleasure of spending time in the city

Bosnia and Herzegovina 53%

Serbia: 53% Croatia: 81% Slovenia: 88% Hungary: 65% Albania: 40%

Air Pollution

Bosnia and Herzegovina 62%

Serbia: 65% Croatia: 29% Slovenia: 26% Hungary: 49% Albania: 69%

Garbage Disposal

Bosnia and Herzegovina 49%

Serbia: 39% Croatia: 58% Slovenia: 87% Hungary: 65% Albania: 33%

Availability and quality of drinking water

Bosnia and Herzegovina 71%

Serbia: 64% Croatia: 86% Slovenia: 96% Hungary: 80% Albania: 33%

Cleanliness and tidiness

Bosnia and Herzegovina 50%

Serbia: 37% Croatia: 68% Slovenia: 87% Hungary: 52% Albania: 36%

Noise and Light pollution

Bosnia and Herzegovina 38%

Serbia: 51% Croatia: 34% Slovenia: 37% Hungary: 45% Albania: 53%

Water Pollution

Bosnia and Herzegovina 45%

Serbia: 52% Croatia: 25% Slovenia: 17% Hungary: 30% Albania: 68%

Source: Numbeo

* Pollution data source: https://openaq.org (AirNow, Bosnia_Tuzlanski, Bosnia2) The data is licensed under CC-By 4.0

Frequently asked questions

Is the air safe to breathe in Bosnia and Herzegovina today?

The current average PM2.5 across Bosnia and Herzegovina 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 Bosnia and Herzegovina?

Right now PM2.5 in Bosnia and Herzegovina averages about 15 µg/m³ (“Moderate”). PM2.5 are fine particles small enough to reach the lungs and bloodstream.

Which cities in Bosnia and Herzegovina have the best and worst air quality now?

Tuzla currently has the highest PM2.5 (18 µg/m³), while Banja Luka has the cleanest air (7 µg/m³).

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.

☀️ UV Index · 16-day Forecast — Bosnia and Herzegovina

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

🌿 Pollen · Forecast — Bosnia and Herzegovina

Today the strongest pollen in Bosnia and Herzegovina is Ragweed (275 grains/m³, very high concentration).

🌦️ Weather · 16-day Forecast — Bosnia and Herzegovina

16-day weather forecast for Bosnia and Herzegovina: today around 26°C (rain), lows near 14°C. Daily temperature and conditions, updated every day.