15km Mesh PM2.5 Index
API Documentation
Weathernews provides the PM2.5 Index calculated for each 15km mesh at specified latitude and longitude points. Coverage: Japan only Some data exists over ocean areas, but please avoid using this data, as it is unrelated to PM2.5. Time Range: Hourly information is provided for up to 60 hours ahead. Availability: Data is available year-round.
Element
Point
Mesh Size
Time Interval
Time Range
PM2.5 Concentration
Lat / Lon
15km
1 hour
60 hours
PM2.5 Index
Lat / Lon
15km
1 hour
60 hours
PM2.5 Index Levels:
1・・・Low
2・・・Moderate
3・・・High
