Current air conditions
Find nearby monitoring information and see how recent each observation is.
Program
CLEAR Research Program
Clinical Local Environmental Air and Regulatory Intelligence. CLEAR Research integrates environmental, geographic, regulatory, healthcare, and community data to study patterns relevant to respiratory and public health.
Explore CLEAR
Understand what is happening around a place
Choose a point on the map and explore a location. CLEAR brings together source-linked air-monitoring records, historical context, and nearby regulated facilities to help you examine local environmental conditions and identify questions worth investigating.
CLEAR is free to explore, with no account required to begin. Extended use may require a free account to help protect public access and platform performance.
Use of CLEAR is subject to the Terms of Use. Our Privacy Policy explains how personal information is handled.
What you can explore
Put the data to work
Historical context
See how a current reading compares with the monitor's available history.
Nearby regulated facilities
Explore regulated facilities and environmental records around a selected location.
Source-linked evidence
Review the context and stated limitations behind the available evidence.
CLEAR is provided for public information, screening, and research. It does not provide medical advice or independently determine causation, regulatory compliance, legal responsibility, or individual health risk. Data coverage and recency vary by source.
Certain data, software, or analytical capabilities may be made available to PulmHealth Foundation by PulmHealth LLC under written research-use agreements.
Program overview
CLEAR Research brings together data that is usually kept separate: environmental measurements, geographic context, regulatory and permitting records, healthcare utilization, and community conditions. It uses that combined view to describe patterns relevant to respiratory and public health. The program emphasizes documented provenance, transparent methods, and careful, non-causal interpretation.
Research Domains
What CLEAR studies
Air quality
Industrial facilities
Environmental permitting
Regulatory records
Healthcare utilization
Healthcare access
Community conditions
Wildfire exposure
Public data availability
Sensor and monitoring quality
Data Principles
How we work with data
Provenance
We document where each dataset comes from and how it was obtained.
Reproducibility
We publish methods so that analyses can be examined and repeated.
Privacy
We handle data in privacy-protective ways and work with aggregate measures where appropriate.
Transparency
We disclose data sources, agreements, and limitations.
Appropriate licensing
We use data consistent with its license and terms.
Public dissemination
We publish findings and resources for public benefit.
Non-causal language
We avoid causal claims where the data do not support them.
Relationship to PulmHealth LLC
Certain data, software, or analytical capabilities may be made available to PulmHealth Foundation by PulmHealth LLC under written research-use agreements. PulmHealth Foundation independently determines its research methods, interpretations, and publication decisions.
PulmHealth Foundation is a separate legal entity from PulmHealth LLC. The Foundation does not represent that it owns any commercial CLEAR platform. This program refers to the Foundation's own research activity.
Research outputs
As the program matures, outputs may include public reports, academic publications, data briefs, public-use datasets, methods documentation, community reports, and interactive maps. Outputs will be published with methods and limitations as work is completed.
Contribute data, expertise, or funding
Contributions to the CLEAR Research Program support public-interest research conducted by PulmHealth Foundation. They do not purchase commercial access to PulmHealth LLC products or services.