SLV Air data
Data & Analysis
Use SLVAir measurements to understand current conditions and how air quality changes across the San Luis Valley.
Current conditions
View the latest particulate matter and weather measurements from monitoring locations across the Valley.
Open the live map →How to interpret the data
Review AQI colors, monitor symbols, particulate matter measurements, and factors that can influence local conditions.
Read the interpretation guide →Analyses
Project summaries and analyses based on network measurements will be posted here as they become available.
Looking for definitions? The Learn section explains PM, AQI, monitoring methods, map symbols, and factors that influence local air quality.