Atmospheric ozone has undergone distinct changes in the stratosphere and troposphere during the second half of the twentieth century, with depletion in the stratosphere and an increase in the troposphere. Until now, the effect of these changes on ocean h
Ozone is an essential component of the Earth's atmosphere. It is beneficial to life when located in the high atmosphere, but it can be harmful in high concentration at ground level. The dual ozone issues, pollution in the troposphere and depletion of the ozone layer in the stratosphere, are...
C. (1992) Long-term tropospheric and lower stratospheric ozone variations from ozonesonde observations. J. Atmos. Terrest. Phys. 54, 599-625.London, J. and Liu, S.: Long-term tropospheric and lower stratospheric ozone variations from ozonesonde observations, J. Atmos. Terr. Phys., 54(5)...
Atmospheric ozone has undergone distinct changes in the stratosphere and troposphere during the second half of the twentieth century, with depletion in the stratosphere and an increase in the troposphere. Until now, the effect of these changes on ocean heat uptake has been unclear. Here we show ...
Tropospheric chemistry is affected by stratospheric ozone reduction through the impact of enhanced solar UV-B radiation leading to enhanced levels of the key oxidizer in the troposphere, OH. Model results from the Oslo CTM2 have been analyzed to deduce t
We calculate ozone radiative forcing (RF) and stratospheric temperature adjustments for the period 1850-2014 using the newly availableCMIP6 ozone dataset. The CMIP6 total ozone RF (1850s-2000s) is 0.28+/-0.17 W m-2 (which is 80% higher than our CMIP5 estimation), and 0.30+/-0.17 W m...
Since the ozone layer is an important component in determining stratospheric and tropospheric-surface energy balance, the recovery of stratospheric ozone may have significant impact on tropospheric-surface climate. Here, using multi-model results from both the Intergovernmental Panel on Climate Change ...
Ozone from the free troposphere is routinely brought down to ground level under turbulent atmospheric conditions. Deep and rapid Intrusions of stratospheric air into the lower troposphere are associated with low-pressure troughs and occur regularly. In the mid troposphere, O3 levels as high as 300 ...
The global warming simulations of the general circulation models (GCMs) are generally performed with different ozone prescriptions. We find that the differences in ozone distribution, especially in the upper tropospheric and lower stratospheric (UTLS) region, account for important model discrepancies shown...
stratospheric ozone measurementsA combined lidar system for the simultaneous measurement of stratospheric and tropospheric ozone concentrations is presented. The lidar was designed at the Physics Instrumentation Center of the General Physics Institute and installed at Kyung Hee University, Suwon, South Korea...