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

1 weather warning in effect for Switzerland 💨 Strong wind

Latest air quality data: Geneva

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

particulate matter (PM2.5) dust - 8 (Good)
particulate matter (PM10) suspended dust - 16 (Good)
ozone (O3) - 51 (Good)
nitrogen dioxide (NO2) - 13 (Good)
sulfur dioxide (SO2) - 0 (Good)
carbon monoxide (CO) - 155 (Good)

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

AQI 1 Good

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

What is the current level of PM2.5 in Geneva? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 8 (Good) For comparison, the highest level of PM2.5 in Geneva in the last 7 days was: 9 (Thursday, August 27, 2026) and the lowest: 3 (Sunday, August 23, 2026).

What is the level of PM10 today in Geneva? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Geneva is: 16 (Good)

How is the O3 level today in Geneva? (ozone (O3))
51 (Good)

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

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

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

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

PM2,5 8 (Good)

PM10 16 (Good)

O3 51 (Good)

NO2 13 (Good)

SO2 0 (Good)

CO 155 (Good)

Data on air pollution from recent days in Geneva

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	9 Good	6 Good	5 Good	6 Good	3 Good	4 Good	4 Good	6 Good
pm10	23 Moderate	9 Good	7 Good	8 Good	5 Good	6 Good	6 Good	8 Good
o3	67 Good	67 Good	71 Moderate	76 Moderate	71 Moderate	58 Good	62 Good	66 Good
no2	10 Good	8 Good	7 Good	6 Good	3 Good	5 Good	7 Good	6 Good
so2	1 Good	0 Good	0 Good	0 Good	0 Good	0 Good	0 Good	0 Good
co	145 Good	152 Good	150 Good	164 Good	149 Good	152 Good	159 Good	153 Good

data source »

Quality of life in Geneva

Green and Parks in the City

Geneva 86%

Liechtenstein: 88% Luxembourg: 83% France: 61% San Marino: 75% Austria: 78%

particulate matter PM2.5

Geneva 15 (Moderate)

Pleasure of spending time in the city

Geneva 85%

Liechtenstein: 94% Luxembourg: 85% France: 68% San Marino: 100% Austria: 84%

particulate matter PM10

Geneva 21 (Moderate)

Air Pollution

Geneva 27%

Liechtenstein: 6.3% Luxembourg: 19% France: 36% San Marino: 6.8% Austria: 21%

Garbage Disposal

Geneva 88%

Liechtenstein: 100% Luxembourg: 84% France: 59% Austria: 84%

Availability and quality of drinking water

Geneva 93%

Liechtenstein: 100% Luxembourg: 83% France: 73% San Marino: 100% Austria: 91%

Cleanliness and tidiness

Geneva 82%

Liechtenstein: 94% Luxembourg: 82% France: 48% San Marino: 75% Austria: 82%

Noise and Light pollution

Geneva 40%

Liechtenstein: 19% Luxembourg: 29% France: 54% San Marino: 75% Austria: 34%

Water Pollution

Geneva 19%

Liechtenstein: 0% Luxembourg: 19% France: 39% San Marino: 0% Austria: 14%

Source: Numbeo

Geneva

Thursday, August 27, 2026 at 3:00 AM

PM2,5 8.1 (Good)

particulate matter (PM2.5) dust

PM10 16 (Good)

particulate matter (PM10) suspended dust

O3 51 (Good)

ozone (O3)

NO2 13 (Good)

nitrogen dioxide (NO2)

SO2 0.4 (Good)

sulfur dioxide (SO2)

CO 155 (Good)

carbon monoxide (CO)

Geneva

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	5.6	4	3.6	3.3	5.8	5	5.7	9.3
pm10	8.1	5.5	5.8	4.5	8.4	7.2	8.7	23
o3	66	62	58	71	76	71	67	67
no2	5.7	7.3	5.3	3.3	5.6	7.3	8.4	9.9
so2	0.36	0.28	0.32	0.33	0.42	0.38	0.47	0.53
co	153	159	152	149	164	150	152	145

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

🌦️ Weather · 16-day Forecast — Switzerland

16-day weather forecast for Switzerland: today around 24°C (rain), lows near 7°C. Daily temperature and conditions, updated every day. A moderate breeze (about 14 km/h) is partially dispersing pollutants today.

☀️ UV Index · 16-day Forecast — Switzerland

The UV index in Switzerland today is 6.3 (high) — unprotected fair skin can burn in about 30 minutes.

📍 Air quality in nearby cities

Live PM2.5 around Geneva — compare nearby locations.

Zurich 6 µg/m³
Basel 6 µg/m³
Bern 6 µg/m³
Lausanne 6 µg/m³

Frequently asked questions

Is the air safe to breathe in Geneva today?

The current average PM2.5 across Geneva is about 8 µg/m³, rated “Good”. Air quality is good — outdoor activities are fine for everyone.

What is the current PM2.5 level in Geneva?

Right now PM2.5 in Geneva averages about 8 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 Geneva?

Over the past week, the highest daily PM2.5 in Geneva was recorded on Thursday, August 27 (about 9 µg/m³).

What is the UV index in Geneva today?

The UV index in Geneva today is 6.3 (high) — unprotected fair skin can burn in about 30 minutes.

Does today's wind help disperse smog in Geneva?

A moderate breeze (about 14 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.