Aruba Has a Protocol to Issue Public Alerts for Magnitude 5+ Earthquakes

Aruba is experiencing a rare solar event today known as the 'zenith passage,' in which the sun passes directly overhead at exactly 12:39 p.m. local time. During this brief moment, vertical objects cast no shadow, as the sun is positioned at a perfect 90-degree angle above the island. This phenomenon occurs twice a year in tropical regions located between the Tropics of Cancer and Capricorn, and Aruba's location just outside the hurricane belt places it squarely in this zone. While the event is a noteworthy natural spectacle, local media outlet 24ora is urging residents to take special care regarding their personal health during this time. The sun's rays are at their most intense and direct during a zenith passage, significantly increasing the risk of sunburn, heat exhaustion, and UV-related harm. Residents and visitors are advised to take appropriate precautions such as staying hydrated, seeking shade, and applying sunscreen around midday.

At 12:39 p.m. today, the sun will be positioned almost perfectly directly overhead Aruba, a phenomenon known as solar noon or the zenith passage. During this brief moment, the sun reaches its highest point in the sky, resulting in the strongest solar radiation levels of the day. This event is a natural consequence of Aruba's location close to the equator, where the sun passes nearly overhead twice a year. Residents and visitors should be aware that UV radiation will peak at this time, making sun protection especially important. Cloud cover, if present, could reduce the intensity of the solar radiation and provide some relief. Those spending time outdoors are advised to take precautions such as wearing sunscreen and seeking shade around midday.

Aruba's meteorological service has issued a weather forecast valid through Thursday, August 20, 2026, at 6:00 PM local time. Conditions for this afternoon and tonight are expected to be partly cloudy with generally dry weather across the island. Overnight into the early morning hours, conditions are expected to remain partly cloudy. The forecast suggests no significant rainfall is anticipated during the covered period, consistent with Aruba's typically arid climate. Residents and visitors can expect relatively stable weather conditions through the forecast window. Such routine forecasts are important for the island's tourism sector, agriculture, and daily commuters planning their activities.