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Air QualityCatalog onlyNot hosted by CGHI
Purple Air
Real-time PM₂.₅ mass concentration (µg m⁻³) plus onboard T (°C), RH (%), and barometric pressure.
Dataset summary
- Provider
- Not documented
- Spatial coverage
- US - some global?
- Temporal coverage
- ---
- Spatial resolution
- Point
- Temporal resolution
- Hourly
- Formats
- Not documented
- Climate variable tags
- Air Quality
- Observatory relevance
- North Carolina, Amazon Basin, East Africa, Southeast Asia
Variables and notes
- Real-time PM₂.₅ mass concentration (µg m⁻³) plus onboard T (°C), RH (%), and barometric pressure.
Related learning resources
Use these guides to interpret the variable, scale, format, and workflow choices before using this dataset in a climate-health analysis.