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Unterseen (Bern) (CH)

Air Quality Trend (last 7 days)

Good (0-50)
Moderate (51-100)
Unhealthy for Sensitive Groups (101-150)
Unhealthy (151-200)
Very Unhealthy (201-300)
Hazardous (300+)

Weather - 48h MET Norway

Despejado
21°C
Despejado
Humidity
28.5%
Wind
3 m/s
Pressure
1010.3 hPa
Direction
270°
Sunrise
04:00
Sunset
16:00
24h Forecast:
Temp.
7° / 21°
Precip.
8.4mm
Max wind
3 m/s

Hourly Forecast

11.04
Now
Weather
21°
11.04
14:00
Weather
21°
11.04
15:00
Weather
20°
0.1
11.04
16:00
Weather
19°
0.2
11.04
17:00
Weather
17°
11.04
18:00
Weather
14°
0.7
11.04
19:00
Weather
12°
11.04
20:00
Weather
10°
11.04
21:00
Weather
10°
11.04
22:00
Weather
11.04
23:00
Weather
10°
12.04
00:00
Weather
12.04
01:00
Weather
0.1
12.04
02:00
Weather
1
12.04
03:00
Weather
1.3
12.04
04:00
Weather
1
12.04
05:00
Weather
0.5
12.04
06:00
Weather
1.2
12.04
07:00
Weather
1.8
12.04
08:00
Weather
0.5
12.04
09:00
Weather
12.04
10:00
Weather
12.04
11:00
Weather
12.04
12:00
Weather
10°

Temperature

21°C
7°C
13:00
21°C
14:00
21°C
15:00
20°C
16:00
19°C
17:00
17°C
18:00
14°C
19:00
12°C
20:00
10°C
21:00
10°C
22:00
9°C
23:00
10°C
00:00
9°C
01:00
9°C
02:00
9°C
03:00
8°C
04:00
8°C
05:00
7°C
06:00
7°C
07:00
7°C
08:00
7°C
09:00
8°C
10:00
8°C
11:00
9°C
12:00
10°C
13:00 00:00 12:00

Precipitation

1.8mm
0mm
15:00
0.1mm
16:00
0.2mm
18:00
0.7mm
01:00
0.1mm
02:00
1mm
03:00
1.3mm
04:00
1mm
05:00
0.5mm
06:00
1.2mm
07:00
1.8mm
08:00
0.5mm
13:00 00:00 12:00

Wind

3m/s
0m/s
13:00
2.6 m/s
14:00
3 m/s
15:00
2.4 m/s
16:00
2 m/s
17:00
1.3 m/s
18:00
1.9 m/s
19:00
1.2 m/s
20:00
1.3 m/s
21:00
1.1 m/s
22:00
0.5 m/s
23:00
0.4 m/s
00:00
0.3 m/s
01:00
1 m/s
02:00
2.7 m/s
03:00
2.6 m/s
04:00
2.4 m/s
05:00
2.2 m/s
06:00
2.5 m/s
07:00
2.1 m/s
08:00
1.5 m/s
09:00
1.4 m/s
10:00
1.9 m/s
11:00
1.7 m/s
12:00
1.4 m/s
13:00 00:00 12:00

Radiation

0.173 uSv
18.6 km
21.6%

Measurement time: 2026-04-11 10:00

source: remap_europe

We display the worst measurements from all stations in the area. This approach provides a more cautious assessment of air quality, accounting for local pollution sources.

AQI
97.2 km
141
47%

Measurement time: 2026-04-11 13:00

Calculated from PM2.5/PM10

PM2.5
97.2 km
52 µg/m3
61.9%

Measurement time: 2026-04-11 13:00

source: Aqicn

O3
94 km
36.4 µg/m3
22.7%

Measurement time: 2026-04-11 13:00

source: Aqicn

PM10
42.8 km
15 µg/m3
10.7%

Measurement time: 2026-04-11 13:00

source: Aqicn

NO2
94 km
8.2 µg/m3
4.1%

Measurement time: 2026-04-11 13:00

source: Aqicn

Info


Country: Switzerland
Region: Bern
Latitude: 46.6853
Longitude: 7.84722

Cities in the area:


Solar Energy

Moderate
412.3 W/m²
Solar Radiation
Solar Calculator
Calculate energy production for Unterseen

About Air Quality in Unterseen

Air quality in Unterseen is monitored in real-time by sensors and measurement stations. On this page you'll find current data on major air pollutants including particulate matter PM2.5 and PM10, nitrogen dioxide (NO2), ozone (O3), and radiation levels.

Common Pollutants in Unterseen

  • PM2.5 - fine particulate matter up to 2.5 micrometers, particularly harmful to health
  • PM10 - particulate matter up to 10 micrometers from traffic and industry
  • NO2 - nitrogen dioxide mainly emitted by vehicles
  • O3 - tropospheric ozone formed in photochemical reactions

When is Air Quality Best in Unterseen?

Generally, the best air quality occurs:

  • Early morning (5:00-7:00 AM) before rush hour traffic
  • After rainfall which cleanses the atmosphere
  • During strong winds that disperse pollutants
  • In summer months when heating systems are less used

Tips for Runners in Unterseen

If you're planning outdoor activities in Unterseen, always check the current AQI value. When AQI exceeds 100, consider moving your workout indoors or shortening the distance. People with respiratory issues, children, and seniors should be especially cautious during elevated pollution levels. Choose routes away from busy streets and industrial areas.