Unhealthy air quality has prompted Kennewick and Richland to postpone their National Night Out events, both set for Aug. 4. 

The event is part of a national campaign to build stronger police-community partnerships and neighborhood camaraderie, with the goal of making neighborhoods safer, more caring places to live and work.

Smoke from Northwest wildfires has contributed to poor air quality in the Tri-Cities region.

Richland city leaders determined that postponing the event was the best decision to protect the health and safety of community members, volunteers, vendors, public safety personnel and city staff.

“We know many families, community partners, sponsors and staff have been looking forward to this event,” said City Manager Jon Amundson in a release. “While we are disappointed to postpone, the health and safety of our community must come first. We appreciate everyone's understanding and look forward to bringing the community together as soon as conditions allow.” 

Richland has rescheduled its National Night Out & City Fair to 5-7:30 p.m. Aug. 20 at Howard Amon Park. For updates, go to: RichlandWA.gov/NNO.

Kennewick has not yet announced a new date for its event.

“The safety and well-being of our community, event attendees, partners and staff members is our top priority. The city appreciates the community’s excitement and support and will share information regarding a rescheduled date as soon as details become available,” the city said in a release.

The city of Pasco had not announced plans to postpone as of 6 p.m. Aug. 3.