211 logo

Service Tree

The Service Tree lists all services in "branched" groups, starting with the very general and moving to the very specific. Click on the name of any group name to see the sub-groups available within it. Click on a service code to see its details and the providers who offer that service.

Smog Alerts

Taxonomy Code: JR-8000.6400-800

Programs that monitor air pollution levels and notify the public when smog levels make the air unhealthy for sensitive groups or for everyone. Smog warnings are graded according to levels that may be harmful to people who are sensitive (stage I alerts), that are unhealthy for all people (stage II alerts) or that are hazardous (stage III alerts). People who are likely to be affected are advised to remain indoors, if possible, and to avoid strenuous outdoor physical activity; refrain from smoking; and avoid contact with people who are suffering from respiratory infections, traffic congested areas, and aerosols, dust, fumes and other irritants during episodes.

See providers who offer this service »

See the parent category of this service »

You might also be interested in:

Air Pollution Control (JD-6500.0500)

.