Kerala records high UV index; Orange and yellow alerts issued in various districts

Thiruvananthapuram: The Kerala State Disaster Management Authority (KSDMA) has signaled a formal caution to the public this Sunday following a sharp rise in ultraviolet (UV) radiation across the state.

Recent monitoring data reveals that several regions such as Kottarakkara in Kollam district, Konni in Pathanamthitta district, Chengannur in Alappuzha district, Changanassery in Kottayam district and Munnar in Idukki district have crossed a UV index threshold of 8.

This ‘orange alert’ indicates a high risk of harm from unprotected sun exposure. Meanwhile, a ‘yellow alert’ (index 6-7) was noted in areas such as Kalamassery in Ernakulam district, Thrithala in Palakkad, Ponnani in Malappuram and Mananthavady in Wayanad district.

Health risks and peak hours

The authority emphasised that the danger is most acute during the midday window.

According to the KSDMA: "High UV index levels are generally recorded between 10 am and 3 pm, and people have been advised to avoid direct exposure to sunlight for long durations during this period."

Health experts warn that failing to take precautions against these rays can lead to severe sunburn, chronic skin conditions and various eye-related complications.

Who should be most careful?

While the advisory applies to the general population, the KSDMA highlighted specific groups at elevated risk such as

• Outdoor labourers and construction workers.
• Fishermen and water transport staff.
• Motorcyclists and tourists.
• Individuals with pre-existing conditions like albinism, skin diseases or weakened immune systems.

Recommended safety measures

To mitigate the impact of the radiation, the KSDMA suggests the following:

• Utilise protective gear such as wide-brimmed hats, umbrellas and UV-rated sunglasses.
• Wear breathable cotton clothing that covers as much of the skin as possible.
• Seek shade frequently when traveling or working outdoors.

The KSDMA also noted that high-altitude locations and coastal areas are particularly susceptible, as water and sand can reflect and intensify UV rays. Residents can track real-time conditions through the 14 monitoring stations available on the KSDMA website.

PTI