Keywords: Map showing extent of 2013 Southeast Asian haze - 20130623.jpg en Extent of the 2013 Southeast Asian haze as of 23 June Wind direction is shown by the grey arrows Red dots indicate a haze source hotspot The red encirclement indicates areas where the haze is the thickest while the orange encirclement indicates areas where the haze is significantly thick 2013-06-20 own data from http //app2 nea gov sg/ Singapore National Environment Agency Oliverlyc cc-zero Uploaded with UploadWizard Maps of Southeast Asia 2013 haze in Singapore |