Arab coalition warplanes on Monday resumed their shelling of Houthi militants and loyalists to former president Ali Abdallah Saleh in Sanaa.
Eyewitnesses said the planes targeted Nahdeen camp and district in the surroundings of the presidential house.
Sounds of strong explosions were heard following the shelling.
The planes also shelled al Kharafi camp of the republican guard in northern the capital.
The shelling also hit the hideouts of Houthis in Beni Matar directorate in western the capital.
The shelling of Houthi hideouts was carried out after the planes were seen hovering in Sanaa skies.