Alarm phase of the Ozone and Heat Plan activated in Belgium
The Risk Management Group (RMG) officially activated the alarm phase of the national Ozone and Heat Plan on June 23, 2026. This decision was made due to the persistent warm temperatures and rising ozone concentrations in the air. The government is taking this measure to protect the health of the Belgian population during this warm period.
The Ozone and Heat Plan is intended to provide extra support to vulnerable groups, such as the elderly, young children, and people with health problems. During the alarm phase, various actions are taken. For example, extra attention is paid to care in nursing homes and hospitals, and advice is distributed to limit health risks caused by the heat.
The authorities advise citizens to avoid physical exertion during the hottest hours of the day and to drink plenty of water. It is also important to keep rooms cool by keeping windows and doors closed during the day and using sun protection. Pets must also be provided with sufficient shade and fresh drinking water.
Air quality may temporarily deteriorate due to high ozone concentrations. People with respiratory problems are advised to stay indoors if ozone levels become too high. The government continues to monitor the situation closely and will share new information as soon as weather conditions change.
It is advisable to keep an eye on the official channels of the FPS Public Health for the most recent updates. By following the precautionary measures, everyone can keep the risks of the heatwave to a minimum.