Sentences with phrase «ozone monitoring stations»
These five ozone metrics are calculated for all urban and non-urban ozone monitoring stations (section 4.2) available in the TOAR database, as present - day averages for 2010 — 2014 (section 5), as well as trends between 2000 — 2014 (section 6).
https://www.elementascience.org/
In this section, we consider the population within a 5 km radius around a TOAR ozone monitoring station; hereafter referred to as the «monitored population», and estimate their exposure in terms of exceedances of one metric: NDGT60.
Not exact matches
NOAA measurements at South Pole station monitor the ozone layer above that location by means of Dobson spectrophotometer and regular ozone - sonde balloon launches that record the thickness of the ozone layer and its vertical distribution.
The researchers compared results from a model called GFDL - AM3 to ozone measurements from monitoring stations over the course of the last 35 years, from 1980 to 2014.
The Pallas research infrastructure has been extensively instrumented for modern and versatile monitoring of the environment since the start of continuous monitoring of atmospheric sulphur dioxide (SO2) and ozone (O3) concentrations at Sammaltunturi in September 1991, and with the setup of the Global Atmosphere Watch (GAW) station in 1994.
The city has 12 air quality monitoring stations throughout Duval County that monitor everything from carbon monoxide to the ozone.
The API is based on an average of sulfur dioxide, nitrogen dioxide and fine dust readings at 27 monitoring stations (ozone data is not released).