Number of Unhealthy Air Days in June 1997-2015

The EPA ground level ozone standard is 0.075 parts per million (ppm) averaged over an 8-hour period.

Breathing ozone can trigger a variety of health problems, particularly for children, the elderly, and people of all ages who have lung diseases such as asthma. Ground level ozone can also have harmful effects on sensitive vegetation and ecosystems.

Querying over HTTP

Splitgraph serves as an HTTP API that lets you run SQL queries directly on this data to power Web applications. For example:

curl https://data.splitgraph.com/sql/query/ddn \
    -H "Content-Type: application/json" \
    -d@-<<EOF
{"sql": "
    SELECT *
    FROM \"opendata-utah-gov/number-of-unhealthy-air-days-in-june-19972015-pmjs-fkuu\".\"number_of_unhealthy_air_days_in_june_19972015\"
    LIMIT 100 
"}
EOF

See the Splitgraph documentation for more information.