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everything atmospheric

Map of continental USA showing horizontal distribution of the mean of the logarithmic eddy dissipation rate in the troposphere
Posted inEditors' Highlights

Radiosondes Measure Atmospheric Turbulence Over North America

by William J. Randel 16 August 201925 July 2022

Analyses of high-resolution radiosonde balloon measurements have provided a novel climatology of atmospheric turbulence parameters in the troposphere and lower stratosphere.

A gloved hand holding an ice core
Posted inNews

How Ice Cores Are Helping to Track Preindustrial Ozone

Rachel Crowell, Science Writer by Rachel Crowell 29 July 20193 April 2023

Research helps allay concerns about discrepancies between atmospheric chemistry models and historical direct measurements.

An ocean wave breaks, sending sea spray into the air.
Posted inResearch Spotlights

Detailed Origins of Sea Spray Revealed, One Droplet at a Time

Aaron Sidder, freelance science writer by Aaron Sidder 29 July 20193 December 2021

An energized air-sea interface facilitates exchange between the atmosphere and the ocean. A new study looks at the formation of sea spray, an important component of this exchange.

Photograph of biogeochemist Jordon Hemingway collecting a sediment sample from the Thjórsá River in southern Iceland
Posted inNews

The Jail That Keeps Oxygen in the Air

Lucas Joel by L. Joel 25 July 201922 February 2022

Oxygen shouldn’t be in the air we breathe. But it is, and the reason why is almost criminal.

Cumulus congestus clouds like these are usually a sign of incoming rain.
Posted inResearch Spotlights

One Step Closer to a Milestone in Climate Modeling

by David Shultz 24 July 20196 March 2023

A pair of revisions to the Energy Exascale Earth System Model improves its ability to capture late afternoon and nocturnal rainfall as well as the timing and movement of convection.

Ship tracks (linear cloud features) seen over the Pacific Ocean.
Posted inNews

Algorithm Spots Climate-Altering Ship Tracks in Satellite Data

Katherine Kornei, Science Writer by Katherine Kornei 23 July 201918 October 2022

Tens of thousands of ship tracks—cloud structures created when ships’ exhaust plumes interact with the atmosphere—are pinpointed automatically, furthering study of these climate-altering features.

Illustration of observations of airglow collected by the International Space Station
Posted inResearch Spotlights

The When and Where of Mesospheric Bores Revealed

by David Shultz 17 July 201916 March 2023

In a new study, the enigmatic gravity waves were seen most frequently at equatorial latitudes and propagating from the winter to the summer hemisphere.

Scientist downloading groundwater level and barometric pressure data from a borehole
Posted inEditors' Vox

Unlocking a Treasure Trove for Subsurface Characterization

by T. McMillan and Gabriel Rau 12 July 201928 October 2021

Earth and atmospheric tide signatures embedded in groundwater levels are a potential game changer in the monitoring of confined aquifers.

Chart showing dependence of drag coefficients for the air-sea exchanges on wind speeds at 10 meters
Posted inEditors' Highlights

Air-Sea Exchanges from a Wave-Following Platform

by Lei Zhou 11 July 201916 December 2021

Data obtained from a wave-following platform are used to calibrate coefficients and multiple parameterizations of air-sea fluxes in swell conditions.

Aerial photo of a scientific facility on the coast
Posted inNews

Banned CFC Emissions Tracked to Eastern China

Mary Caperton Morton, Science Writer by Mary Caperton Morton 19 June 20193 June 2024

A new study indicates that better atmospheric monitoring networks are needed to enforce the Montreal Protocol.

Posts pagination

Newer posts 1 … 57 58 59 60 61 … 90 Older posts
Over a dark blue-green square appear the words Special Report: The State of the Science 1 Year On.

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24 April 202623 April 2026
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