@mothershipsg: Singaporeans were met with noticeably clearer skies on Oct. 19, with 1-hour PM2.5 readings in the Normal band, as of 12pm. The 1-hour PM2.5 readings saw 33 in the north, 44 in the west, 27 in the central region, 34 in the east, and 33 in the south. #mothershipnews