A strong earthquake shook northern Thailand and Myanmar on Monday evening, smashing windows, cracking walls and roads and damaging Buddhist temples. No casualties have been reported.

The airport in Chiang Rai, a northern Thai city near the epicenter of the 6.0-magnitude temblor, evacuated its terminal, where display signs and pieces of the ceiling fell.

No one was hurt and there was no damage to the runway or flight disruptions, airport General Manager Damrong Klongakara said. The terminal and its roof were still being checked for further damage.

A video posted to Facebook after the earthquake shows patrons in a Chiang Rai shopping center running to safety.

A well-known temple in the city, Wat Rongkhun, was closed due to safety concerns after the earthquake.

"The spire of the main building came off and the tiles on the roof fell off," Chalermchai Kositpiphat, the artist who built the temple, told Nation TV. "I still don't know how we can sleep tonight. ... It was shaking the whole time and then aftershocks followed four to five times. It will bring more damages each time an aftershock happens, I'm afraid."

The head of a Buddha statue fell at the Udomwaree Temple in Chiang Rai, according to monk Phra Pathompong. A residential building at the temple also had exterior cracks and ceiling damage, and nearby residents reported only minor damage in their homes, he said.

Damages were being assessed in Chiang Rai's Phan district, where ceilings fell in some homes, said Wander Radchompoo, head of the district. A damaged road in the district had multiple cracks, the worst a waist-high gash about the length of three vehicles.

People ran down stairs in office buildings in Myanmar's largest city, Yangon, and severe shaking also was felt in Chiang Mai, Thailand's second-largest city. Window curtains briefly swayed in the Thai capital, Bangkok.

The U.S. Geological Survey said the epicenter was 9 kilometers (6 miles) south of Mae Lao, Thailand, and 27 kilometers (17 miles) southwest of Chiang Rai. Its depth was a relatively shallow 7.4 kilometers (4.6 miles). Shallow quakes are generally felt more widely.

Southeast Asia is seismically active and quakes are often felt in surrounding nations. Thailand has several fault lines, though in recent times quakes centered in the country have been less severe than those in other Southeast Asian nations such as Myanmar and Indonesia.

The 9.1-magnitude earthquake off Indonesia's Sumatra island on Dec. 26, 2004, which triggered an Indian Ocean tsunami, killed more than 8,000 people in Thailand's coastal areas, among the overall death toll of 240,000.

The last quake in Thailand approaching a similar size to Monday's was one of 5.1 magnitude on Dec. 13, 2006, in the northern province of Chiang Mai.

—The Associated Press contributed