El Niño Triggers Weather Extremes: Tokyo Records 35 Days of Rain, Chile’s Atacama Desert Blooms
El Niño is associated with unusual weather patterns worldwide, as Tokyo reportedly recorded 35 consecutive days of rainfall while Chile’s Atacama Desert witnessed a rare wildflower bloom following heavy showers. The extreme conditions have raised concerns about changing rainfall patterns and global temperatures.
Tokyo: The effects of El Niño are being felt across different parts of the world, with Japan’s capital Tokyo experiencing prolonged rainfall while Chile’s Atacama Desert has witnessed a rare explosion of wildflowers following unusually heavy showers.
El Niño is a natural climate phenomenon associated with unusually warm waters in the central and eastern Pacific Ocean. It can influence weather patterns worldwide, contributing to excessive rainfall in some regions and drought-like conditions in others.
Chile’s Atacama Desert Covered in Flowers
The Atacama Desert, considered one of the driest non-polar regions on Earth, has transformed into a colourful landscape following heavy rainfall.
Millions of dormant seeds and bulbs reportedly germinated during September, producing flowers from approximately 200 species. Large stretches of the desert were covered in violet blooms, attracting tourists and photographers.
Chile experienced exceptionally heavy rainfall during July and August. Some areas reportedly recorded more than 180 millimetres of rain, an unusually high amount for the desert region.
César Pizarro, an official with Chile’s forestry agency CONAF, said certain rainfall levels had not been recorded since measurements began in the 1950s.
Tokyo Witnesses Record Rainfall
Meanwhile, Tokyo reportedly experienced rainfall on 35 consecutive days, marking its longest recorded rainy streak since 1886.
Central Tokyo received nearly three times its normal September rainfall, according to reports citing Japanese weather data.
The city recorded just 45.8 hours of sunshine during the month, with no sunshine reported on 14 days.
The prolonged wet weather affected tourism, outdoor activities and vegetable supplies, with reports indicating an increase in vegetable prices.
The previous reported record was 33 consecutive rainy days between June 27 and July 29, 2019.
WMO Monitoring Strengthening El Niño
The World Meteorological Organization (WMO) continues to monitor El Niño and its potential impact on global weather conditions.
Reports suggest the phenomenon could intensify toward December, raising concerns about unusually high sea-surface temperatures and further weather disruptions.
However, the precise contribution of El Niño to individual weather events requires scientific assessment, as local atmospheric conditions and long-term climate change can also influence rainfall patterns.
El Niño events typically develop every two to seven years and can affect agriculture, water availability, temperatures and rainfall across several continents.
The contrasting conditions in Tokyo and Chile highlight the wide-ranging weather changes associated with large-scale climate patterns.