Chicago AQI Sensor Network
Map Workspace
Overview
Data Explorer
Network Analysis
Interpolation Studio
Interpolation Studio
Time Bin
15min
1h
3h
6h
12h
1d
3d
1w
Coverage
0%+ sensors
25%+ sensors
50%+ sensors
60%+ sensors
75%+ sensors
Timestamp
2025-09-27 12:00
2025-11-11 00:00
2025-11-27 00:00
2025-11-28 12:00
2025-11-30 00:00
2025-11-30 12:00
2025-12-02 12:00
2025-12-06 00:00
2025-12-07 00:00
2025-12-07 12:00
2025-12-08 12:00
2025-12-11 12:00
2025-12-12 12:00
2025-12-13 00:00
2025-12-13 12:00
2025-12-14 00:00
2025-12-15 00:00
2025-12-21 00:00
2025-12-22 00:00
2025-12-31 12:00
2026-01-04 00:00
2026-01-13 12:00
2026-01-14 00:00
2026-01-14 12:00
2026-01-15 00:00
2026-01-16 00:00
2026-01-17 00:00
2026-01-17 12:00
2026-01-20 00:00
2026-01-20 12:00
2026-01-21 12:00
2026-01-23 12:00
2026-01-31 00:00
2026-02-01 12:00
2026-02-02 00:00
2026-02-04 00:00
2026-02-04 12:00
2026-02-05 00:00
2026-02-05 12:00
2026-02-06 00:00
2026-02-07 00:00
2026-02-07 12:00
2026-02-08 00:00
2026-02-08 12:00
2026-02-13 00:00
2026-02-20 12:00
Method
IDW
Kriging
Grid Resolution
Update
Sensor Uptime Snapshot
Observing: 1
Not observing: 282
Coverage: 0.4 %
Range: 46.9 km
Mean distance: 16.0 km
Min distance: 0.0 km
Interpolation Surface
Need at least three observing stations to interpolate.