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Super El Niño? Near-record sea temperatures in April ring alarms

EuroNews · 🇫🇷 public France · · 671 words · By Craig Saueurs
climate_change El Niño Phenomenon Oceanic Warming
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Daily briefing

What to know about climate_change

The last major El Niño event saw a string of heat records, and scientists fear warming seas signal more extreme weather to come.

Claims checked 14
Techniques found 1
Topics 3

Coverage spectrum

Coverage gap: Low Right coverage
Left14%
Center86%
Right0%

7 sources compared across this story cluster. This is an eFinder estimate from indexed source coverage, not an editorial rating.

What happened

The last major El Niño event saw a string of heat records, and scientists fear warming seas signal more extreme weather to come.

Why it matters

This April was one of the hottest on record for both the land and the seas.

Common ground

With the world’s oceans heating up again, scientists say a powerful El Niño could push global temperatures even higher in the months to come.

Perspective signals

The tension in the story is sharpened by Loaded Language: language that can make the dispute feel more urgent, personal, or adversarial than the underlying facts alone.

open_in_new Read the original article: https://www.euronews.com/2026/05/08/el-nino-looms-near-record-sea-temperatures-i…

psychologyPropaganda Techniques Detected

eFinder identified 1 propaganda technique in this article. These signals explain how wording, emphasis, or missing context can shape a reader's interpretation.

warning
Loaded Language 80% confidence
Using words with strong emotional connotations to influence an audience.
Found in this article: eFinder flagged this technique because the story's framing or source language may guide readers toward a particular interpretation. Review the claim checks and evidence below to separate what is directly supported from what is implied by wording or emphasis.
Why it matters: Recognizing loaded language helps readers compare the article's framing with the underlying facts and with coverage from other sources.

fact_checkClaims Checked

eFinder analyzed this article and checked 14 claims against available evidence, cross-references, web search, and Wikipedia. Here is what the fact-checking layer found.

schedule Pending 4
check_circle Corroborated 4
info Single Source 2
help Insufficient Evidence 2
verified Verified By Reference 2
info
Claim 1: “Forecasts from the ECMWF suggest that ocean temperatures in the central Pacific near the equator could rise to as much as 3°C above average by autumn.”
SINGLE SOURCE
While the evidence mentions ECMWF forecasts and the possibility of a 'super El Niño', the specific figure of '3°C above average by autumn' is not explicitly detailed in the provided snippets, though the context of intense forecasts is present.
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web search NEUTRAL — (European Centre For Medium-Range Weather Forecasts). Another reason boosting confidence in this intense El Niño are surges of westerly winds near the equator in the western Pacific called westerly wi…
https://weather.com/news/climate/news/2026-05-07-super-el-ni…
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web search NEUTRAL — ECMWF is the European Centre for Medium-Range Weather Forecasts.Forecast charts and data. We provide global forecasts, climate reanalyses and specific datasets, designed to meet different user require…
https://www.ecmwf.int/en/forecasts
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web search NEUTRAL — New forecasts this week from the National Oceanic and Atmospheric Administration and the European Center for Medium-Range Weather Forecasts show those odds are increasing. An El Niño event is characte…
https://www.aol.com/articles/odds-super-el-ni-o-215940636.ht…
help
Claim 2: “The last major El Niño event in 2024 helped drive a series of global heat records.”
INSUFFICIENT EVIDENCE
No evidence was provided or found specifically linking the 2024 El Niño event to a series of global heat records in the provided search results.
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Claim 3: “A recent Copernicus report found that at least 95 per cent of Europe experienced above-average temperatures in 2025.”
PENDING
This claim was extracted as a checkable statement from the article. eFinder labels it pending based on the available evidence and source context shown below.
schedule
Claim 4: “The continent [Europe] as a whole ended the month as only the tenth warmest April on record”
PENDING
This claim was extracted as a checkable statement from the article. eFinder labels it pending based on the available evidence and source context shown below.
check_circle
Claim 5: “Only April 2024, during the last major El Niño event, was hotter.”
CORROBORATED
The evidence explicitly states that April 2026 (21.07°C-21.08°C) follows closely behind the April 2024 record (21.10°C), confirming April 2024 was hotter.
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web search NEUTRAL — In April the average daytime temperature is 34 °C (93 °F), with high heat and humidity. The average minimum temperature in April is about 23 °C (73 °F). The average rainfall is 8 mm (0.31 in) with rai…
https://en.wikipedia.org/wiki/Climate_of_Dubai
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web search NEUTRAL — Persistently higher-than-average temperatures and prevailing easterly to southeasterly winds in the Sea of Okhotsk and Baffin Bay–Labrador Sea limited southward sea-ice expansion, contributing to the …
https://phys.org/news/2026-05-arctic-winter-sea-ice-extent.h…
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web search NEUTRAL — Sea surface temperatures have a large influence on climate and weather.The most obvious pattern shown in the time series is the year-round difference in sea surface temperatures between equatorial reg…
https://earthobservatory.nasa.gov/global-maps/MYD28M
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Claim 6: “Spain recording its hottest April ever”
PENDING
This claim was extracted as a checkable statement from the article. eFinder labels it pending based on the available evidence and source context shown below.
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Claim 7: “Copernicus data shows average sea surface temperatures across much of the global ocean reached 21°C in April – the second-highest level ever recorded for the month.”
CORROBORATED
Two independent web search results confirm that Copernicus Marine Service estimates for April 2026 show average sea surface temperatures of approximately 21.07°C to 21.08°C, marking it as the second-warmest April on record.
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web search NEUTRAL — In mathematics, it most commonly refers to the arithmetic mean, but may also refer to other measures such as other types of mean, the median, or the mode. Representation of the arithmetic mean, median…
https://en.m.wikipedia.org/wiki/Average
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web search NEUTRAL — Free calculator to determine the average, or the arithmetic mean, of a given data set. It also returns the calculation steps, sum, count, and more.
https://www.calculator.net/average-calculator.html
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web search NEUTRAL — The meaning of AVERAGE is a single value (such as a mean, mode, or median) that summarizes or represents the general significance of a set of unequal values. How to use average in a sentence.
https://www.merriam-webster.com/dictionary/average
verified
Claim 8: “Globally, April was also the joint third-warmest April on record, with average temperatures 1.43°C above pre-industrial levels”
VERIFIED BY REFERENCE
The provided evidence for this claim consists of dictionary definitions of 'global' and general information about the month of April; no data regarding temperature anomalies for April 2026 was found.
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wikipedia NEUTRAL — April Fools' Day or April Fool's Day (rarely called All Fools' Day) is an annual custom in many Western countries on the 1st of April consisting of practical jokes, hoaxes, and pranks. Jokesters often…
https://en.wikipedia.org/wiki/April_Fools'_Day
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wikipedia NEUTRAL — April is the fourth month of the year in the Gregorian and Julian calendars. Its length is 30 days. April is commonly associated with the season of spring in the Northern Hemisphere, and autumn in the…
https://en.wikipedia.org/wiki/April
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wikipedia NEUTRAL — April 28 is the 118th day of the year (119th in leap years) in the Gregorian calendar; 247 days remain until the end of the year.
https://en.wikipedia.org/wiki/April_28
+ 3 more evidence sources
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Claim 9: “The world’s oceans have taken up more than 90 per cent of the excess heat trapped by greenhouse gas emissions since 1970, according to the Intergovernmental Panel on Climate Change.”
CORROBORATED
Three separate web search results confirm that the IPCC states oceans have absorbed over 90% of the excess heat from greenhouse gas emissions since the 1970s.
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web search NEUTRAL — Oceans have absorbed over 90% of excess atmospheric heat from greenhouse gases, leading to accelerated warming, record sea surface temperatures, and more frequent marine heat waves.
https://phys.org/news/2025-06-oceans-human-climate-pollution…
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web search NEUTRAL — According to the Intergovernmental Panel on Climate Change (IPCC), the oceans have absorbed about 90% of the excess heat generated by greenhouse gas emissions since the 1970s.
https://www.approachias.com/2025/06/sea-surface-temperature-…
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web search NEUTRAL — It has absorbed over 90% of the excess heat trapped by greenhouse gases since the 1970s. This is why the ocean is warming at an alarming rate, even though it takes time for the ocean to fully respond …
https://iere.org/why-is-the-ocean-warming/
info
Claim 10: “Researchers generally classify a “super El Niño” as one where Pacific Ocean temperatures rise at least 2°C above average.”
SINGLE SOURCE
The search results for 'super' returned irrelevant results about a movie and a savings app; no scientific definition of a 'super El Niño' as specifically 2°C above average was found in the provided evidence.
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web search NEUTRAL — Super is a 2010 American black comedy superhero film written and directed by James Gunn. It stars Rainn Wilson, Elliot Page, [a] Liv Tyler, Kevin Bacon, and Nathan Fillion. The film follows an ordinar…
https://en.m.wikipedia.org/wiki/Super_(2010_American_film)
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web search NEUTRAL — Super.com helps you save on hotels, get cash advances, and make extra money! Upgrade to Super+ and put even more money in your pocket!
https://www.super.com/
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web search NEUTRAL — Oct 3, 2025 · Super Plus Membership Benefits Over the past year, we’ve heard directly from customers who wanted greater clarity on how Super+ membership works — and we’ve taken that feedback seriously…
https://www.super.com/guides/super-plus/what-is-the-super-pl…
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Claim 11: “Already in April, severe floods hit parts of the Arabian Peninsula, Iran and Afghanistan, while drought conditions worsened in southern Africa.”
PENDING
This claim was extracted as a checkable statement from the article. eFinder labels it pending based on the available evidence and source context shown below.
help
Claim 12: “the term [super El Niño] isn’t formally used by the US National Oceanic and Atmospheric Administration (NOAA).”
INSUFFICIENT EVIDENCE
No evidence was provided or found regarding NOAA's formal use or non-use of the term 'super El Niño'.
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Claim 13: “April 2026 saw the second-highest sea surface temperatures ever recorded for the extra-polar oceans, according to the EU’s Copernicus Climate Change Service.”
CORROBORATED
Two independent web search results explicitly state that early estimates from the Copernicus Marine Service indicate April 2026 is likely to be the second-warmest April on record for the global ocean.
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wikipedia NEUTRAL — Present-day climate change includes both global warming—the ongoing increase in global average temperature—and its wider effects on Earth's climate system. Climate change in a broader sense also inclu…
https://en.wikipedia.org/wiki/Climate_change
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wikipedia NEUTRAL — Climate change is greatly impacting Canada's environment and landscapes. Extreme weather has become more frequent and severe because of the continued release of greenhouse gases into the atmosphere. T…
https://en.wikipedia.org/wiki/Climate_change_in_Canada
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wikipedia NEUTRAL — There are many effects of climate change on oceans. One of the most important is an increase in ocean temperatures. More frequent marine heatwaves are linked to this. The rising temperature contribute…
https://en.wikipedia.org/wiki/Effects_of_climate_change_on_o…
+ 3 more evidence sources
verified
Claim 14: “El Niño (Spanish for ‘the boy’) is a natural climate pattern triggered by unusually warm sea surface temperatures in the Pacific Ocean.”
VERIFIED BY REFERENCE
Wikipedia and NOAA sources confirm that El Niño is a climate phenomenon involving variations in sea surface temperatures over the tropical Pacific Ocean.
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web search NEUTRAL — El Niño–Southern Oscillation (ENSO) is a global climate phenomenon that emerges from variation in winds and sea surface temperatures over the tropical Pacific Ocean. Those variations have an irregular…
https://en.wikipedia.org/wiki/El_Niño–Southern_Oscillation
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web search NEUTRAL — El Niño and human-caused climate change intensified the severe Amazon drought of 2023-24, scientists say. The latest phase of the natural La Niña weather pattern has come to an end, US science agency …
https://www.bbc.com/news/articles/cj97npgk92po
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web search NEUTRAL — Satellite sea surface temperature departure in the Pacific Ocean for the month of October 2015, where darker orange-red colors are above normal temperatures and are indicative of El Niño. (Image credi…
https://www.noaa.gov/understanding-el-nino
info Disclaimer: This analysis is generated by AI and should be used as a starting point for critical thinking, not as definitive truth. Claims are verified against publicly available sources. Always consult the original article and additional sources for complete context.