557 hot spots detected in Sumatra Tuesday morning

Five hundred fifty-seven hot spots were detected in Sumatra, according to Meteorology, Climatology and Geophysics Agency (BMKG) data from the Terra and Aqua satellite at 5 a.m. on Tuesday

source: http://www.thejakartapost.com/news/2015/10/27/557-hot-spots-detected-sumatra-tuesday-morning.html