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
46 9am
46
46
58 12pm
46
46
46 3pm
46
46
46 6pm
46
46
46 9pm
46
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— 12am
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— 3am
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CAMS model adj -8
54
54
54
66
54
54
54
54
54
54
54
54
54
54

Air Quality Trend (24h)

PM2.56.0 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

24
Upper-hunter Merriwa
0.0 km PM2.5: 5.8 µg/m³
22
Upper-hunter Merriwa
0.0 km PM2.5: 5.3 µg/m³
19
Upper-hunter Merriwa
0.0 km PM2.5: 4.6 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
21
Upper-hunter Merriwa
0.0 km PM2.5: 5.0 µg/m³

Nearby Cities

65 Muswellbrook 38 Cessnock 60 Maitland 41 Tamworth 26 Newcastle 21 Bathurst 27 Central Coast 30 Umina Beach 45 Dubbo

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T12:04 UTC.