Upper-hunter Merriwa

Monitoring Station · Muswellbrook, Australia
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
13 5am
25
13
40 8am
40
40
40 11am
52
40
40 2pm
40
40
40 5pm
40
40
— 8pm
—
—
— 11pm
—
—
— 2am
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Station readings
25
CAMS model adj -14
27
27
27
54
54
54
54
66
54
54
54
54
54
54
54

Air Quality Trend (24h)

PM2.56.0 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

24
Upper-hunter Merriwa
0.0 km PM2.5: 5.8 µg/m³
19
Upper-hunter Merriwa
0.0 km PM2.5: 4.6 µg/m³
16
Upper-hunter Merriwa
0.0 km PM2.5: 3.8 µg/m³
20
Upper-hunter Merriwa
0.0 km PM2.5: 4.8 µg/m³
26
Upper-hunter Merriwa
0.0 km PM2.5: 6.2 µg/m³
36
Upper-hunter Merriwa
0.0 km PM2.5: 8.6 µg/m³
25
Upper-hunter Merriwa
0.0 km PM2.5: 6.0 µg/m³
19
Upper-hunter Merriwa
0.0 km PM2.5: 4.6 µg/m³

Nearby Cities

26 Muswellbrook 32 Cessnock 28 Maitland 28 Tamworth 28 Newcastle 23 Bathurst 9 Central Coast 29 Umina Beach 31 Dubbo

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T08:16 UTC.