How much does stratosphere-to-troposphere transport (STT) and long-range transport from Asia contribute to the springtime ozone maximum in Clark County?
How much of the transported ozone aloft reaches the Las Vegas Valley and how does it get there? (mixed layer entrainment vs. orographic flows)
How much ozone is transported into the Las Vegas Valley from Southern California? (boundary layer vs. free tropospheric transport)
How much do wildland fires contribute to late spring ozone in the Las Vegas Valley?