There’s an air quality alert in effect today, but that’s for ozone. Louisville’s air quality monitors showed spikes in another type of pollution last night, as fireworks were going off around the city.
Air Pollution Control District spokesman Tom Nord says the fireworks caused spikes in several area air pollution monitors.
“We’re already having problems with ozone, and we did have another exceedance yesterday for ozone,” Nord said. “But fireworks are mostly a particulate matter issue, it’s mostly a soot issue.”