Air quality in Mascot
Estimate · no monitor hereSydney, New South Wales · estimated now from nearby government monitors
Estimated right now
Good · 21≈ 4.1 µg/m³ PM2.5 · cross-validated ±2.39 µg/m³
Interpolated from 5 monitors within 12 km (nearest 2.8 km). A monitor is close by, so this is reasonably representative of local conditions.
Nearest measurements
The monitors feeding this estimate — closer ones count for more.
- Alexandria · NSW 2.8 km 3.5 µg/m³ Good
- Ultimo-uts · NSW 5.3 km 3.2 µg/m³ Good
- Cook And Phillip · NSW 6.7 km 6.8 µg/m³ Good
- Bradfield Highway · NSW 9.8 km 6.1 µg/m³ Good
- Cammeray · NSW 12 km 1.2 µg/m³ Good
Mascot & nearby monitors
Coloured points are the monitors feeding the estimate.
How this estimate works: Mascot has no air-quality monitor of its own, so we estimate PM2.5 by inverse-distance weighting the nearest official government monitors (closer monitors count for more), validated by leave-one-out cross-validation (±2.39 µg/m³). We show exactly which monitors fed the number and how far away they are. We never invent a reading for a place we can't measure.