In Los Angeles County, The Creek Fire has grown to 11,000 acres, and the Rye Fire is burning approximately 1,000 acres, according to the latest updates from firefighters.
"Due to the nearby wildfires, Westworld stopped production earlier today and will resume filming as soon as it is safe to do so," HBO told CNN in a statement.
The news of the delay of S.W.A.T. It was mentioned for the first time by a Twitter account directed by the writers of the series, who cited the insecure air quality as the reason for the closure.
"S.W.A.T." movies at Santa Clarita Studios in Valenica, California, about 40 miles north of Los Angeles.
A representative of Sony Pictures Television, the studio behind "S.W.A.T.", also confirmed the production delay to CNN.
Both studies say they have no information on when it will be safe to resume shooting.
"Westworld", a Western science fiction drama, is in production in the second season, which will debut in 2018.
"S.W.A.T." It's several episodes in its freshman season. CBS ordered additional episodes of the good performance series last month.
"S.W.A.T.", Which averages 10.36 million viewers per episode, stars Shemar Moore.
Meg Wagner, Veronica Rocha, Brian Ries and Amanda Wills of CNN contributed to this report.