Singapore, 13 June 2021 Last Updated on 14 Jun 2021 1AM Next update at 6PM North 9 µg/m3 Normal South 4 µg/m3 Normal East 4 µg/m3 Normal West 4 µg/m3 Normal Central 12 µg/m3 Normal Legends: 0 - 55: Normal 😄56 - 150: Elevated 😥151 - 250: High 😱Above 250: Very High 🤯