Figure 13.2

U.S. Environmental Protection Agency
Neal Fann

This figure appears in chapter 13 of the Impacts, Risks, and Adaptation in the United States: The Fourth National Climate Assessment, Volume II report.

The maps show the change in summer averages of the maximum daily 8-hour ozone concentration. Summertime ozone is projected to change non-uniformly across the United States based on multiyear simulations from the Community Multiscale Air Quality (CMAQ) modeling system. Those changes are amplified under the higher scenario (RCP8.5) compared with the lower scenario (RCP4.5), as well as at 2090 compared with 2050. Source: adapted from EPA 2017.0b30f1ab-e4c4-4837-aa8b-0e19faccdb94

Figure may be copyright protected and permission may be required. Contact original figure source for information

This figure was created on May 31, 2017.

This figure was submitted on November 23, 2018.

Provenance

This figure was derived from scenario rcp_4_5
This figure was derived from scenario rcp_8_5

References :

• Multi-Model Framework for Quantitative Sectoral Impacts Analysis (0b30f1ab)

This figure is composed of these images :