Sea Surface Temperatures Departure From 20th Century Average (1900

Sea Surface Temperatures Departure From 20th Century Average (1900 - 2018)

Sea Surface Temperatures Departure From the 20th Century Average (SST anomalies) represent the variation in sea surface temperatures compared to the long-term average recorded during the 20th century. This metric is a crucial component of climate monitoring and is used to assess the warming or cooling trends of oceanic regions.

The departure from the 20th-century average serves as an indicator of anomalies, highlighting areas where sea surface temperatures deviate from the historical norm. Positive anomalies, indicating warmer-than-average temperatures, can be indicative of climate phenomena such as El Niño events, which involve the periodic warming of the central and eastern equatorial Pacific Ocean. Negative anomalies, conversely, signify cooler-than-average temperatures and may be associated with La Niña events.

Global sea surface temperatures have increased rapidly in recent decades. The panel plot below shows 119 maps of global sea surface temperature anomalies (1900 to 2018) compared to 20th-century average values. On the chart below created by IARC Alaska, each color category has an equal probability of occurrence.

Sea Surface Temperatures Departure From 20th Century Average (1900 - 2018)

Monitoring SST anomalies is vital for understanding climate variability, as sea surface temperatures influence weather patterns, ocean circulation, and ecosystems. Moreover, anomalies contribute to our comprehension of broader climate change trends, providing insights into the warming of the world's oceans and its potential impacts on weather systems, sea levels, and marine life. The analysis of SST departure from the 20th-century average is a valuable tool for climate scientists and policymakers in assessing the ongoing changes in Earth's climate system.

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Find cities with similar climate

This map has been created using The Global environmental stratification. The Global environmental stratification (GEnS), based on statistical clustering of bioclimate data (WorldClim). GEnS, consists of 125 strata, which have been aggregated into 18 global environmental zones (labeled A to R) based on the dendrogram. Interactive map >> Via www.vividmaps.com Related posts: - Find cities with similar climate 2050 - How global warming will impact 6000+ cities around the world?

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When summer arrives, it brings not only vacation season but also some of the most extreme heat waves across the globe. While many people associate summer with warm, sunny days, some regions endure scorching temperatures that push the limits of human endurance. To put these extremes into perspective, we’ve mapped the highest temperatures ever recorded in countries around the world. The maps below, created by Vivid Maps , illustrate these record-breaking temperatures and the patterns of extreme heat across the globe. The Hottest Temperature on Record According to historical weather data, the highest reliably recorded temperature on Earth is 56.7°C (134°F) , measured in Death Valley, California , on July 10, 1913 . However, an even higher temperature of 58°C (136.4°F) was reportedly recorded in El Azizia, Libya , on September 13, 1922 . While this Libyan record stood for decades, some meteorologists have questioned its accuracy due to inconsistencies in measurement methods at the ti...

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