The United Nations Office at Geneva
Multimedia Newsroom
Temperatures off the charts, but more records are to come: WMO
Global sea surface temperatures reached a record high in May, June and July – and the warming El Niño weather pattern is only just getting started - experts at the UN World Meteorological Organization (WMO) said on Monday.
Alarm bells have been at the UN agency in particular because of an “unprecedented peak” in sea surface temperatures in the North Atlantic.
“The first week of July…could be considered as the warmest period or the warmest week ever recorded,” – with a global average temperature close to 17.24 degrees Celsius on 4 and 7 July, said Omar Baddour, Chief of Climate Monitoring at WMO.
The WMO expert added that daily June temperatures in the North Atlantic had been “dramatically high” compared to usual readings, while Antarctic sea ice levels reached their lowest extent for June since satellite observations began.
At a shocking 17 per cent below average, this year’s readings broke the June 2022 record by a substantial margin and represented “a really dramatic drop in the sea ice extent in the Antarctica” – some 2.6 million square kilometers of lost sea ice.
Michael Sparrow, Chief of WMO’s World Climate Research Programme, highlighted that “it really is completely unprecedented where this kind of reduction in sea ice that we have seen around the Antarctic. The Antarctic region is normally thought of being relatively stable, it is much colder than the Arctic. We’re used to seeing, these big reductions in the sea ice in the Arctic but not in the Antarctic.”
Beyond Antartica, the UN agency warned that the “marine heatwave” would also impact fisheries distribution and ocean ecosytems, with knock-on effects on the climate. It is not only the surface temperature of the water, but the whole ocean is becoming warmer and absorbing energy that will remain there for hundreds of years, explained WMO.
“When you have a tropical cyclone, everything is affected in the shores, including fisheries, but also including inland”, said Mr. Baddour. “With heavy precipitation that could lead to casualties, displacement of populations, and so on. So, if we say that it is a dramatic change, that also means dramatic likelihood of extreme weather and climate events.”
Just last week, WMO announced the onset of El Niño, characterized by a warming of the Pacific Ocean. Combined with man-made greenhouse gas effect, the weather pattern is expected to make one of the next five years the warmest on record.
The WMO officials told journalists in Geneva that “we are in uncharted territory and we can expect more records to fall as El Niño develops further”, with impacts extending into 2024.
“During El Niño year you get higher temperatures in the atmosphere as well, because heat is moving from the oceans to the atmosphere,” said Mr. Sparrow. “We are actually at the beginning of that process, so El Niño hasn’t had as much of an effect as it is going to later in the year. So, we’re seeing these high temperatures in the North Atlantic…despite the fact that El Niño hasn’t really got going yet. So, we can expect much higher temperatures from the El Niño in the latter half of the year, so around October and November time.”
According to the WMO’s Mr. Baddour, the warmest year is expected to be after this year, when El Niño 2023-2024 is expected to pick up and the weather reach a record year in 2024 if the strength of El Niño continues to develop in line with forecasts.
-ends-
- Exterior medium shot: UN Palais with flags
- Wide shot: press conference room
- SOUNDBITE (English) – Omar Baddour, Chief of Climate Monitoring at WMO: “The first week of July, starting from the 4th to the 7th, could be considered as the warmest period or the warmest week ever recorded.”
- Medium shot: photographer taking pictures at the press conference
- SOUNDBITE (English) – Omar Baddour, Chief of Climate Monitoring at WMO: “Daily June temperature in the North Atlantic, as you can see, is dramatically high compared to the past behavior of that area. So we record an unprecedented peak of temperature in that part of the world.”
- Wide shot: speakers and monitor behind pannel, screen with presentation, monitor in the foreground
- SOUNDBITE (English) – Omar Baddour, Chief of Climate Monitoring at WMO: “2.6 million square kilometers of loss of sea ice compared to the ?? and almost approaching 1.2 million square kilometers below the previous record which was set in 2022. This is a really dramatic drop in the sea ice extent in the Antarctica.”
- Medium shot: attendees taking notes
- SOUNDBITE (English) – Michael Sparrow, Chief of World Climate Research Programme: “It really is completely unprecedented where this kind of reduction in sea ice that we have seen around the Antarctic. The Antarctic region is normally thought of being relatively stable, it is much colder than the Arctic. We’re used to seeing, you know, these big reductions in the sea ice in the Arctic but not in the Antarctic.”
- Medium shot: attendee and moderator
- SOUNDBITE (English) – Omar Baddour, Chief of Climate Monitoring at WMO: “When you have a tropical cyclone, everything is affected in the shores, including fisheries, but also including inland. With heavy precipitation that could lead to casualties, displacement of populations, and so and so. So, if we say that it is a dramatic change, that also means dramatic likelihood of extreme weather and climate event.”
- Close shot: attendee in the foreground and photographer in the background
- SOUNDBITE (English) – Michael Sparrow, Chief of World Climate Research Programme: “During El Niño year you get higher temperatures in the atmosphere as well, because heat is moving from the oceans to the atmosphere. But as you correctly pointed out, we are actually at the beginning of that process, so El Niño hasn’t had as much of an effect as it is going to later in the year. So we’re seeing these high temperatures in the North Atlantic, etc., despite the fact that El Niño hasn’t really got going yet. You know, we can expect much higher temperatures from the El Niño in the latter half of the year, so around October and November time.”
- Medium shot: speakers and monitor behind podium
- Medium shot: attendees taking notes
- Close shot: cameraman
Similar Stories
1
1
1
Edited News | OHCHR
Institutionalised forced labour by the Democratic People's Republic of Korea constitutes grave violations of human rights – UN report
1
1
1
Edited News | WHO
Time is running out for starving civilians in Sudan, UN humanitarians warned on Tuesday, while talks involving the country’s warring parties continue in Geneva this week.
1
1
1
Press Conferences | WHO , WMO , ILO
Alessandra Vellucci, Director of the United Nations Information Service (UNIS) in Geneva, chaired the hybrid briefing, which was attended by spokespersons and representatives from the World Health Organization, the World Meteorological Organization, and the International Labour Organization.
1
1
1
Edited News | WHO
DRC faces a severe humanitarian crisis with 25M in need and rising conflict-related issues.
1
1
2
Press Conferences | UNCTAD
Publication of the Digital Economy Report 2024: Shaping an environmentally sustainable and inclusive digital future
1
1
1
Edited News | UNRWA
A gimmer of good news emerged from Gaza on Tuesday as patients returned to at a newly reopened UN health centre in Khan Younis, six months after it was severely damaged and forced to close by heavy fighting, the UN agency for Palestine refugees (UNRWA) said.
1
1
1
Edited News | OHCHR , UNOG
UN condemns attacks on Kyiv hospitals, calls for immediate action to protect civilians.
1
1
2
Edited News | WHO
In Gaza, soaring temperatures, hunger and unsanitary conditions present an ever more deadly threat to a population under constant attack, UN humanitarians warned on Tuesday.
1
1
1
Press Conferences | OHCHR , WHO , OCHA , UNHCR , WFP
Alessandra Vellucci, Director of the United Nations Information Service in Geneva, chairs a hybrid briefing, attended by spokespersons and representatives of the Office for the Coordination of Humanitarian Affairs (OCHA), the United Nations Refugee Agency (UNHCR), the World Health Organization (WHO), and the United Nations Human Rights Office (OHCHR).
1
1
1
Edited News | OCHA , WMO , IFRC
Hurricane Beryl smashes into Caribbean, turns sights on Mexico As Hurricane Beryl’s destructive path shifted to Mexico on Friday after roiling the Caribbean, UN agencies and partners said that the emergency response was underway, before warning that a very long and damaging hurricane season looks increasingly likely.
1
1
1
Press Conferences | FAO , IFRC , OCHA , WHO
Rolando Gómez of the United Nations Information Service (UNIS) in Geneva, chaired the hybrid briefing, attended by spokespersons and representatives of the United Nations Office for the Coordination of Humanitarian Affairs, the International Federation of the Red Cross and Red Crescent Societies, the World Meteorological Organization, the Food and Agricultural Organization and the World Health Organization.