Data Export Center
Download comprehensive datasets from the Montana Coal Train Monitoring System. All data is updated in real-time and available in multiple formats.
Coal Train Sightings
Comprehensive database of coal train detections across Montana with location, timing, and train characteristics.
Records
127,543
Size
45.2 MB
Last Updated
1/8/2025, 2:30:00 PM
Air Quality Measurements
PM2.5 and PM10 readings from PurpleAir sensors, DEQ stations, and mobile monitoring units.
Records
234,567
Size
89.7 MB
Last Updated
1/8/2025, 3:45:00 PM
Train-Dust Correlations
Analyzed correlations between train activity and air quality spikes with statistical significance.
Records
8,934
Size
12.3 MB
Last Updated
1/8/2025, 12:15:00 PM
County-Level Analysis
Per-county breakdown of coal dust impacts, train frequency, and environmental metrics.
Records
56
Size
8.9 MB
Last Updated
1/8/2025, 11:00:00 AM
DEQ Enforcement Actions
Montana DEQ enforcement actions related to coal dust violations and regulatory compliance.
Records
156
Size
3.2 MB
Last Updated
1/8/2025, 9:30:00 AM
Monitoring Sensor Locations
Geographic coordinates and metadata for all air quality monitoring sensors across Montana.
Records
342
Size
1.8 MB
Last Updated
1/8/2025, 8:00:00 AM