Sanya’s air contains very high quantity of negative oxygen ions
As of December 31st 2013, the Sanya Municipal Meteorological Bureau had established six negative oxygen ions monitoring stations in: Yalong Bay Tropical Paradise Forest Park, Ganza Ridge Natural Reserve, Luhuitou State Guesthouse & Resort, West Islet, Tianhaijiao and Liu-Dao Ling ridge, with all of the monitoring data being updated every minute.
Monitoring statistics showed that on average there were more than 2,000 negative oxygen ions per cubic centimeters within the monitoring areas in December 2013, meaning the air is very pure.
According to the Sanya Municipal Meteorological Bureau, 9 new monitoring stations for negative oxygen ions will be expected to be completed by February 2014.
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