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Climate and climate change

How did COVID-19 lockdowns affect the climate?

. These research groups ran 12 climate models and performed over 300 experiments to assess the implications of 2020’s unusual emissions.  Figure 1. The map shows the average change in aerosols across the Earth system models. AOD refers to aerosol optical depth. Green shading shows regions with reduced

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2023 was second warmest year on record for UK

for at least 2 million years. The five warmest years in the UK series from 1884 include 2022, 2023, and 2020 and the ten warmest years have all occurred since 2003. 2023’s provisional mean temperature of 9.97°C puts it just behind 2022’s figure of 10.03°C and ahead of 2014’s 9.88°C. 2023 was also

mike_willis-uk_space_agency_perspective.pdf

/Multilateral Agreements • Funding Arrangements Funding, platform, Instruments, launch, operations Europe EU Partner EU Partner states EU states Partners ESA EC L5 MISSION Space Segment, Ground Segment, Operations Others S Korea Canada S. Africa ? 7 Current Actions Business case – IPSP – Space weather

Subscribe to email alerts, warnings and newsletters

weather situation as it evolves. Which Unitary Authority area(s) a warning applies to At the bottom of the email, there will be a list of Regions and Local Authorities affected by the warning. It is not currently possible to select warnings for just one Unitary Authority. It is only possible to receive

amm15-wave-data-product-sheet.pdf

(s) Averaging Freq. Level(s) Leadtimes WAV*hi primary_swell_wave_from_direction instant hourly surface T-48 => T+143 WAV*hi primary_swell_wave_mean_period instant hourly surface T-48 => T+143 WAV*hi primary_swell_wave_significant_height instant hourly surface T-48 => T+143 WAV*hi

ukcp18-wind-factsheet-november-2025.pdf

of the CMIP5-13. Wind speed anomaly, m s ¡1 3 2 1 0 −1 −2 −3 DJF PPE-15 CMIP5-13 (subset) 1900 1925 1950 1975 2000 2025 2050 2075 2100 Date Figure 1 Global projections for changes in winter (DJF) mean near surface wind speed over the UK for 1900-2100 with respect to 1981-2000. The red line is the mean

ukcp18-factsheet-wind-nov-2025.pdf

anomaly, m s ¡1 3 2 1 0 −1 −2 −3 DJF PPE-15 CMIP5-13 (subset) 1900 1925 1950 1975 2000 2025 2050 2075 2100 Date Figure 1 Global projections for changes in winter (DJF) mean near surface wind speed over the UK for 1900-2100 with respect to 1981-2000. The red line is the mean of the PPE-15 and blue line

buontempo_2014_ensemble_africa.pdf

© The Author(s) 2014. This article is published with open access at Springerlink.com Abstract The Met Office Hadley Centre’s PRECIS regional climate modelling system has been used to generate a five member ensemble of climate projections for Africa over the 50 km resolution Coordinated Regional climate

ar12_all_v03.compressed.pdf

influencing methane profiles in the free troposphere many days and 100’s of km away from the intrusion (b) orographic and other processes associated with complex flow not captured in the transport model (c) errors or biases in the background field and (d) transient emissions not captured in the estimated

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