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Wildfire 2/5 moderate BAFU-WALDBRAND

Forest fire danger in Basel-Stadt: level 3/5

Unchanged since the first report last verified 01:10 CEST

Summary

The canton of Basel-Stadt currently faces a forest fire danger of level 3 out of 5. Residents should observe fire bans and prepare for possible smoke exposure.

What hazard threatens

Wildfires may spread into residential areas and significantly worsen air quality through smoke and fine particles; evacuations cannot be ruled out in affected areas.

Local weather conditions

Measuring station Basel / Binningen, 316 m a.s.l. — reference station for the canton

Precipitation, 30 days before the warning

11 mm

Daily maximum

29.7 °C

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

Strongest gust

19 km/h

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

Day of warning and following days

  • Fri 24.07. 30° 12° 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 low, but the potential impact is medium. Strictly observe current fire bans, avoid lighting any open fire outdoors, and prepare using the linked guide.

What to do now

Do not light any open fire outdoors. If you smell smoke, close windows and ventilation, stay indoors, and avoid outdoor exertion. Keep escape routes clear, have an emergency kit ready, and follow authorities' instructions immediately.

Risk matrix

Affected area

The warning applies to the entire canton.

Official sources