State of the Climate in 2017
In 2017, the dominant greenhouse gases released into Earth’s atmosphere—carbon dioxide, methane, and nitrous oxide— reached new record highs. The annual global average carbon dioxide concentration at Earth’s surface for 2017 was 405.0 ± 0.1 ppm, 2.2 ppm greater than for 2016 and the highest in the m...
Published in: | Bulletin of the American Meteorological Society |
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fttriple:oai:gotriple.eu:10670/1.46g3so 2023-05-15T14:56:47+02:00 State of the Climate in 2017 Arndt, D. S. Blunden, J. Hartfield, G. Ackerman, Steven A. Adler, Robert Alfaro, Eric J. Allan, Richard P. Allan, Rob Alves, Lincoln M. Amador, Jorge A. Andreassen, L. M. Argueez, Anthony Arndt, Derek S. Azorin-molina, Cesar Baez, Julian Bardin, M. U. Barichivich, Jonathan Baringer, Molly O. Barreira, Sandra Baxter, Stephen Beck, H. E. Becker, Andreas Bedka, Kristopher M. Bell, Gerald D. Belmont, M. Benedetti, Angela Berrisford, Paul Berry, David I. Bhatt, U. S. Bissolli, Peter Bjerke, J. Blake, Eric S. Bosilovich, Michael G. Boucher, Olivier Box, J. E. Boyer, Tim Braathen, Geir O. Bromwich, David H. Brown, R. Buehler, S. Bulygina, Olga N. Burgess, D. Calderon, Blanca Camargo, Suzana J. Campbell, Jayaka D. Cappelen, J. Carrea, Laura Carter, Brendan R. Chambers, Don P. Cheng, Ming-dean https://doi.org/10.1175/2018BAMSStateoftheClimate.1 https://archimer.ifremer.fr/doc/00677/78863/81163.pdf https://archimer.ifremer.fr/doc/00677/78863/81164.pdf https://archimer.ifremer.fr/doc/00677/78863/ en eng Amer Meteorological Soc doi:10.1175/2018BAMSStateoftheClimate.1 10670/1.46g3so https://archimer.ifremer.fr/doc/00677/78863/81163.pdf https://archimer.ifremer.fr/doc/00677/78863/81164.pdf https://archimer.ifremer.fr/doc/00677/78863/ other Archimer, archive institutionnelle de l'Ifremer Bulletin Of The American Meteorological Society (0003-0007) (Amer Meteorological Soc), 2018-08 , Vol. 99 , N. 8 , P. S1-S310 geo envir Text https://vocabularies.coar-repositories.org/resource_types/c_18cf/ fttriple https://doi.org/10.1175/2018BAMSStateoftheClimate.1 2023-01-22T17:40:13Z In 2017, the dominant greenhouse gases released into Earth’s atmosphere—carbon dioxide, methane, and nitrous oxide— reached new record highs. The annual global average carbon dioxide concentration at Earth’s surface for 2017 was 405.0 ± 0.1 ppm, 2.2 ppm greater than for 2016 and the highest in the modern atmospheric measurement record and in ice core records dating back as far as 800 000 years. The global growth rate of CO2 has nearly quadrupled since the early 1960s. With ENSO-neutral conditions present in the central and eastern equatorial Pacific Ocean during most of the year and weak La Niña conditions notable at the start and end, the global temperature across land and ocean surfaces ranked as the second or third highest, depending on the dataset, since records began in the mid-to-late 1800s. Notably, it was the warmest non-El Niño year in the instrumental record. Above Earth’s surface, the annual lower tropospheric temperature was also either second or third highest according to all datasets analyzed. The lower stratospheric temperature was about 0.2°C higher than the record cold temperature of 2016 according to most of the in situ and satellite datasets. Several countries, including Argentina, Uruguay, Spain, and Bulgaria, reported record high annual temperatures. Mexico broke its annual record for the fourth consecutive year. On 27 January, the temperature reached 43.4°C at Puerto Madryn, Argentina—the highest temperature recorded so far south (43°S) anywhere in the world. On 28 May in Turbat, western Pakistan, the high of 53.5°C tied Pakistan’s all-time highest temperature and became the world-record highest temperature for May. In the Arctic, the 2017 land surface temperature was 1.6°C above the 1981–2010 average, the second highest since the record began in 1900, behind only 2016. The five highest annual Arctic temperatures have all occurred since 2007. Exceptionally high temperatures were observed in the permafrost across the Arctic, with record values reported in much of Alaska and northwestern ... Text Arctic Ice ice core permafrost Alaska Unknown Arctic Argentina Pacific Uruguay Bulletin of the American Meteorological Society 99 8 Si S310 |
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geo envir Arndt, D. S. Blunden, J. Hartfield, G. Ackerman, Steven A. Adler, Robert Alfaro, Eric J. Allan, Richard P. Allan, Rob Alves, Lincoln M. Amador, Jorge A. Andreassen, L. M. Argueez, Anthony Arndt, Derek S. Azorin-molina, Cesar Baez, Julian Bardin, M. U. Barichivich, Jonathan Baringer, Molly O. Barreira, Sandra Baxter, Stephen Beck, H. E. Becker, Andreas Bedka, Kristopher M. Bell, Gerald D. Belmont, M. Benedetti, Angela Berrisford, Paul Berry, David I. Bhatt, U. S. Bissolli, Peter Bjerke, J. Blake, Eric S. Bosilovich, Michael G. Boucher, Olivier Box, J. E. Boyer, Tim Braathen, Geir O. Bromwich, David H. Brown, R. Buehler, S. Bulygina, Olga N. Burgess, D. Calderon, Blanca Camargo, Suzana J. Campbell, Jayaka D. Cappelen, J. Carrea, Laura Carter, Brendan R. Chambers, Don P. Cheng, Ming-dean State of the Climate in 2017 |
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geo envir |
description |
In 2017, the dominant greenhouse gases released into Earth’s atmosphere—carbon dioxide, methane, and nitrous oxide— reached new record highs. The annual global average carbon dioxide concentration at Earth’s surface for 2017 was 405.0 ± 0.1 ppm, 2.2 ppm greater than for 2016 and the highest in the modern atmospheric measurement record and in ice core records dating back as far as 800 000 years. The global growth rate of CO2 has nearly quadrupled since the early 1960s. With ENSO-neutral conditions present in the central and eastern equatorial Pacific Ocean during most of the year and weak La Niña conditions notable at the start and end, the global temperature across land and ocean surfaces ranked as the second or third highest, depending on the dataset, since records began in the mid-to-late 1800s. Notably, it was the warmest non-El Niño year in the instrumental record. Above Earth’s surface, the annual lower tropospheric temperature was also either second or third highest according to all datasets analyzed. The lower stratospheric temperature was about 0.2°C higher than the record cold temperature of 2016 according to most of the in situ and satellite datasets. Several countries, including Argentina, Uruguay, Spain, and Bulgaria, reported record high annual temperatures. Mexico broke its annual record for the fourth consecutive year. On 27 January, the temperature reached 43.4°C at Puerto Madryn, Argentina—the highest temperature recorded so far south (43°S) anywhere in the world. On 28 May in Turbat, western Pakistan, the high of 53.5°C tied Pakistan’s all-time highest temperature and became the world-record highest temperature for May. In the Arctic, the 2017 land surface temperature was 1.6°C above the 1981–2010 average, the second highest since the record began in 1900, behind only 2016. The five highest annual Arctic temperatures have all occurred since 2007. Exceptionally high temperatures were observed in the permafrost across the Arctic, with record values reported in much of Alaska and northwestern ... |
format |
Text |
author |
Arndt, D. S. Blunden, J. Hartfield, G. Ackerman, Steven A. Adler, Robert Alfaro, Eric J. Allan, Richard P. Allan, Rob Alves, Lincoln M. Amador, Jorge A. Andreassen, L. M. Argueez, Anthony Arndt, Derek S. Azorin-molina, Cesar Baez, Julian Bardin, M. U. Barichivich, Jonathan Baringer, Molly O. Barreira, Sandra Baxter, Stephen Beck, H. E. Becker, Andreas Bedka, Kristopher M. Bell, Gerald D. Belmont, M. Benedetti, Angela Berrisford, Paul Berry, David I. Bhatt, U. S. Bissolli, Peter Bjerke, J. Blake, Eric S. Bosilovich, Michael G. Boucher, Olivier Box, J. E. Boyer, Tim Braathen, Geir O. Bromwich, David H. Brown, R. Buehler, S. Bulygina, Olga N. Burgess, D. Calderon, Blanca Camargo, Suzana J. Campbell, Jayaka D. Cappelen, J. Carrea, Laura Carter, Brendan R. Chambers, Don P. Cheng, Ming-dean |
author_facet |
Arndt, D. S. Blunden, J. Hartfield, G. Ackerman, Steven A. Adler, Robert Alfaro, Eric J. Allan, Richard P. Allan, Rob Alves, Lincoln M. Amador, Jorge A. Andreassen, L. M. Argueez, Anthony Arndt, Derek S. Azorin-molina, Cesar Baez, Julian Bardin, M. U. Barichivich, Jonathan Baringer, Molly O. Barreira, Sandra Baxter, Stephen Beck, H. E. Becker, Andreas Bedka, Kristopher M. Bell, Gerald D. Belmont, M. Benedetti, Angela Berrisford, Paul Berry, David I. Bhatt, U. S. Bissolli, Peter Bjerke, J. Blake, Eric S. Bosilovich, Michael G. Boucher, Olivier Box, J. E. Boyer, Tim Braathen, Geir O. Bromwich, David H. Brown, R. Buehler, S. Bulygina, Olga N. Burgess, D. Calderon, Blanca Camargo, Suzana J. Campbell, Jayaka D. Cappelen, J. Carrea, Laura Carter, Brendan R. Chambers, Don P. Cheng, Ming-dean |
author_sort |
Arndt, D. S. |
title |
State of the Climate in 2017 |
title_short |
State of the Climate in 2017 |
title_full |
State of the Climate in 2017 |
title_fullStr |
State of the Climate in 2017 |
title_full_unstemmed |
State of the Climate in 2017 |
title_sort |
state of the climate in 2017 |
publisher |
Amer Meteorological Soc |
url |
https://doi.org/10.1175/2018BAMSStateoftheClimate.1 https://archimer.ifremer.fr/doc/00677/78863/81163.pdf https://archimer.ifremer.fr/doc/00677/78863/81164.pdf https://archimer.ifremer.fr/doc/00677/78863/ |
geographic |
Arctic Argentina Pacific Uruguay |
geographic_facet |
Arctic Argentina Pacific Uruguay |
genre |
Arctic Ice ice core permafrost Alaska |
genre_facet |
Arctic Ice ice core permafrost Alaska |
op_source |
Archimer, archive institutionnelle de l'Ifremer Bulletin Of The American Meteorological Society (0003-0007) (Amer Meteorological Soc), 2018-08 , Vol. 99 , N. 8 , P. S1-S310 |
op_relation |
doi:10.1175/2018BAMSStateoftheClimate.1 10670/1.46g3so https://archimer.ifremer.fr/doc/00677/78863/81163.pdf https://archimer.ifremer.fr/doc/00677/78863/81164.pdf https://archimer.ifremer.fr/doc/00677/78863/ |
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https://doi.org/10.1175/2018BAMSStateoftheClimate.1 |
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Bulletin of the American Meteorological Society |
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