Is the air in Berlin safe today?

Yes. Right now the US AQI in Berlin is 28, which counts as good. Great air. A perfect time to be outside. It is expected to reach 51 (moderate) around Sat 17:00.

When is the best time to be outside in Berlin?

Fri 22:00–1:00. That is the cleanest stretch in the next 24 hours, with the US AQI averaging about 27. The worst hour is around Sat 17:00, at 51.

What is the main pollutant in Berlin?

Ozone (O3). It drives the index right now, at 60 µg/m³. Formed by sunlight acting on traffic and plant emissions. Highest on hot, still afternoons, often downwind of cities.

How does Berlin's air compare with the WHO guideline?

Within the guideline. Over the next 24 hours PM2.5 averages about 6.5 µg/m³, against the World Health Organization's 24-hour guideline of 15 µg/m³. The other pollutants stay within their guideline levels.

How many cigarettes is a day of Berlin's air?

About 0.3 cigarettes. Over the next 24 hours PM2.5 averages about 6.5 µg/m³. By Berkeley Earth's rule of thumb, 22 µg/m³ breathed for a day is roughly one cigarette.

Will air quality in Berlin improve this week?

Monday looks cleanest. Its AQI peaks at 46, against 71 on Tuesday, the worst day in the forecast.

Berlin air quality

Germany · Live AQI and hourly forecast for the next 5 days · valid Fri 18:00 local time

Good

US AQI, mostly O₃

Model estimate. Nearby measurements are shown separately.

Great air. A perfect time to be outside.

Next 24 hours: 27–51US AQI, highest around Sat 17:00
Best time outside: Fri 22:00–1:00US AQI about 27
PM_2.5 vs WHO guideline: 0.4×6.5 µg/m³ over 24 h, guideline 15
Cigarette equivalent: ≈ 0.3 a dayBerkeley Earth rule of thumb

Loading the live globe…

The live globe, centred on Berlin. Switch pollutants, drag through the next 5 days or press play. Full map →

Pollutants in Berlin right now

Pollutant	Now	Level	Next 24 h vs WHO
Fine particles PM_2.5	4.0 µg/m³	Good	0.4×
Coarse particles PM₁₀	9.8 µg/m³	Good	0.3×
Nitrogen dioxide NO₂	9.9 µg/m³	Good	0.4×
Ozone O₃	60 µg/m³	Good	0.6×
Sulphur dioxide SO₂	0.8 µg/m³	Good	0.0×
Carbon monoxide CO	186 µg/m³	Good	0.0×
Aerosol optical depth	0.10	Whole atmosphere · dimensionless
Desert dust	0 µg/m³	Modelled surface dust
UV index	0	Low

“Next 24 h vs WHO” compares the forecast with the World Health Organization’s 2021 guideline levels: 24-hour means of 15 µg/m³ for PM_2.5, 45 for PM₁₀, 25 for NO₂, 40 for SO₂ and 4 mg/m³ for CO, and 100 µg/m³ over 8 hours for ozone. Above 1× is above the guideline. Levels follow the US AQI, which is far less strict than the WHO, so air rated Good can still be above a guideline.

Next 48 hours

Hourly US AQI. Highest 61 around Sat 21:00, lowest 27 around Fri 23:00.

Good 0–50Moderate 51–100Sensitive 101–150Unhealthy 151–200Very unhealthy 201–300Hazardous 301+

5-day air quality forecast for Berlin

Daily range of the hourly US AQI, from lowest to highest, on a scale of 0 to 150.

Day	US AQI	At worst	Worst hour	PM_2.5 avg	UV max
Fri 13 Nov	24–50	Good	0:00	4.7	1 Low
Sat 14 Nov	27–61	Moderate	21:00	8.6	1 Low
Sun 15 Nov	35–55	Moderate	0:00	8.9	1 Low
Mon 16 Nov	20–46	Good	0:00	4.7	1 Low
Tue 17 Nov	21–71	Moderate	17:00	11	1 Low

Common questions about the air in Berlin

Is the air in Berlin safe today?
Yes. Right now the US AQI in Berlin is 28, which counts as good. Great air. A perfect time to be outside. It is expected to reach 51 (moderate) around Sat 17:00.
When is the best time to be outside in Berlin?
Fri 22:00–1:00. That is the cleanest stretch in the next 24 hours, with the US AQI averaging about 27. The worst hour is around Sat 17:00, at 51.
What is the main pollutant in Berlin?
Ozone (O₃). It drives the index right now, at 60 µg/m³. Formed by sunlight acting on traffic and plant emissions. Highest on hot, still afternoons, often downwind of cities.
How does Berlin's air compare with the WHO guideline?
Within the guideline. Over the next 24 hours PM_2.5 averages about 6.5 µg/m³, against the World Health Organization's 24-hour guideline of 15 µg/m³. The other pollutants stay within their guideline levels.
How many cigarettes is a day of Berlin's air?
About 0.3 cigarettes. Over the next 24 hours PM_2.5 averages about 6.5 µg/m³. By Berkeley Earth's rule of thumb, 22 µg/m³ breathed for a day is roughly one cigarette.
Will air quality in Berlin improve this week?
Monday looks cleanest. Its AQI peaks at 46, against 71 on Tuesday, the worst day in the forecast.

Measured near Berlin

Station and measurements	Distance	US AQI	Level
Unnamed sensor Sensor.Community, low-cost sensor PM_2.5: 2.3 µg/m³ · Fri 18:38 PM₁₀: 8.7 µg/m³ · Fri 18:38	0.7 km	13	Good
Unnamed sensor Sensor.Community, low-cost sensor PM_2.5: 5.4 µg/m³ · Fri 18:39 PM₁₀: 13 µg/m³ · Fri 18:39	1.1 km	30	Good
Unnamed sensor Sensor.Community, low-cost sensor PM_2.5: 20 µg/m³ · Fri 18:38 PM₁₀: 84 µg/m³ · Fri 18:38	1.1 km	71	Moderate

Air quality near Berlin

US AQI right now. Cleanest nearby: Copenhagen (26); worst: Warsaw (71). The tick on each bar is Berlin, at 28.

Hamburg 255 km NW 31 Good
Prague 281 km S 46 Good
Copenhagen 355 km N 26 Good
Frankfurt 424 km SW 44 Good
Munich 504 km S 47 Good
Warsaw 517 km E 71 Moderate

All 162 cities →

About this forecast

Forecast from CAMS Europe and global via Open-Meteo: the Copernicus Atmosphere Monitoring Service (CAMS) model at about 40 km resolution (about 10 km inside Europe). Global runs update every 12 hours and European runs every 24 hours. Models smooth out street-level peaks, so busy roads and industrial sites can be worse than shown. Nearby station measurements are independent observations, not adjustments to the forecast. The point forecast uses Open-Meteo’s CAMS products, including a separate carbon monoxide product; it can differ from the globe’s global grid. The AQI rates each hour on the US EPA scale, the same way the map colors it; official daily figures average over 24 hours (8 for ozone), so they can read lower after a short peak. Readings for 52.52°N, 13.40°E, valid 2026-11-13 17:00 UTC.