United States Geological Survey confirms a 4.4 earthquake at 12:20 p.m. centered 4 km SSE of South Pasadena.

The USGS initially reported the temblor at 4.6 and later downgraded it.

There was at least one aftershock, pegged at 2.1.

Malika Andrew earthquake ‘NBA Today’

Malika Andrews reacting to the Los Angeles earthquake on ‘NBA Today’ESPN

Local stations, including KABC7 and KNBC4, broke into programming to cover the event.

There have been plenty of small ones over the years that are also within this.

The hosts reaction was also caught on camera.

Downtown Los Angeles

4.7 magnitude earthquake felt live on the@TravisRodgersand@AllenSliwashow.

The CalTech spokesperson those quakes and todays incident were most likely not associated.

KNBC4 reported one person trapped in Pasadena City Hall after water pipes there burst.

The six-story building was built in 1927.

Elevators in some local buildings had stopped working.