UV Radiation Alert Issued Across Kerala as Temperatures Soar

Thiruvananthapuram: With temperatures and ultraviolet (UV) radiation levels rising across the state, authorities have issued alerts in several regions based on UV index data recorded over the past 24 hours.

An orange alert has been issued for Konni in Pathanamthitta district, Chengannur in Alappuzha, and Changanassery in Kottayam. A yellow alert has been sounded for Kottarakkara (Kollam), Munnar (Idukki), Kalamassery (Ernakulam), Ollur (Thrissur), Thrithala (Palakkad), Ponnani (Malappuram), Beypore (Kozhikode), and Mananthavady (Wayanad).

It has been warned that continuous exposure to ultraviolet rays can cause sunburn, skin diseases, eye problems, dehydration and other heat-related illnesses. The public has been urged to take adequate precautions.

According to experts, the UV index is generally at its peak between 10 am and 3 pm. People are advised to avoid prolonged exposure to direct sunlight during these hours. Those who work outdoors, including fishermen engaged in sea and inland fishing, water transport workers, bikers, tourists, and individuals with skin or eye conditions, cancer patients, and others with low immunity are particularly vulnerable and should exercise extra caution.

The State Disaster Management Authority has issued detailed advisory guidelines in view of the intensifying heat. People are advised to drink sufficient water even if they do not feel thirsty and to avoid beverages such as alcohol, coffee, tea and carbonated soft drinks that may lead to dehydration. Wearing loose, light-coloured cotton clothing, using umbrellas or hats, and ensuring footwear while stepping out are strongly recommended.

Authorities have also called for increased vigilance against fire hazards, particularly in markets, buildings, and waste disposal sites where the risk of fire outbreaks and rapid spread is high. Fire audits and preventive safety measures have been advised. With rising temperatures, the possibility of forest fires has also increased, and residents near forest areas and tourists have been urged to strictly follow Forest Department guidelines and avoid activities that could trigger fires.

Educational institutions have been instructed to ensure access to clean drinking water and adequate ventilation in classrooms and examination halls. School authorities and parents have been asked to avoid scheduling assemblies and outdoor activities during peak hours. Similar care has been advised for anganwadi centres to protect young children from heat exposure.

Special caution has been urged for vulnerable groups including bedridden patients, the elderly, pregnant women, children, differently abled individuals and those with chronic illnesses, as they are more susceptible to sunstroke.

Institutions employing outdoor workers, including construction labourers, agricultural workers, street vendors, food delivery personnel, journalists and police officers, have been advised to adjust working hours, provide rest breaks, and ensure access to drinking water. Organisers of public events have been asked to arrange adequate shade and water facilities and avoid gatherings during peak heat hours wherever possible.

Authorities have also cautioned against leaving children or pets inside parked vehicles and have advised ensuring sufficient water for cattle, domestic animals and birds.

With heat and UV radiation levels expected to remain high, officials have urged the public to remain alert and follow safety guidelines to prevent heat-related health emergencies.