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Wildfire 3/5 considerable BAFU-WALDBRAND

Forest fire danger in Canton Aargau reaches level 3

Unchanged since the first report last verified 01:10 CEST

Summary

Canton Aargau currently faces forest fire danger at level 3 of 5. Official fire bans must be observed.

What hazard threatens

Surface fires can spread toward residential areas and significantly worsen air quality through smoke and fine particles; evacuations are not ruled out.

Local weather conditions

Measuring station Buchs / Aarau, 387 m a.s.l. — reference station for the canton

Precipitation, 30 days before the warning

27 mm

Daily maximum

32.4 °C

on the day of the warning · Reported at 02:00

Strongest gust

27 km/h

on the day of the warning · Reported at 02:00

Day of warning and following days

  • Sun 02.08. 32° 18° measured

As of: Values as at the time of the warning; they are not updated afterwards.

Source: MeteoSwiss

Context & protective measures

Background: forest and surface fires occur in Switzerland mainly during dry summers and in Ticino. The main danger to the population is not only the flames but the smoke and fine particles that irritate the airways and severely reduce visibility. The FOEN rates the danger by region on a five-level scale; at high levels, fire bans often apply.

Recommendation

The likelihood of occurrence is considered low, with medium potential impact. Use the linked guide to prepare in a targeted way.

What to do now

Strictly observe current fire bans, do not light any open fire outdoors, keep windows closed and an emergency kit ready in case of smoke, and follow evacuation orders from the authorities immediately.

Risk matrix

Affected area

The warning applies to the entire canton.