Fig 2. Diurnal differences in UHII magnitude between HW and NHW periods; average maximum UHII values.
(a) 2012 (b) 2016; maximum values (c) 2012 (d) 2016.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.