Haze: Singapore PSI Crossed 400 Level on 12 PM!
Singapore Pollutant Standards Index (PSI) just crossed the 400 level, reaching 401 on 12pm. Still…
Disaster Preparedness
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Haze: Singapore PSI now reached 400 level
Haze update on 21 June 2013, 11am Singapore PSI now reaching 400 level, it is…