Air Quality in Newcastle, Australia

Overcast
16.7°C · 94.9% humidity
16.7°
Feels 16.7°
90
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
76 5pm
84
83
75 8pm
102
102
78 11pm
78
78
78 2am
53
53
40 5am
53
78
78 8am
78
78
78 11am
78
78
78 2pm
78
78
Station readings
76
84
83
75
CAMS model adj +3
75
75
75
99
99
99
75
75
75
75
50
50
37
50
75
75
75
75
75
75
75
75
75
75
AD 728×90

PM2.5 Trend (24h)

24h · 3 stations
94.9%
Humidity
5.9 km/h
Wind ENE
1020.0 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Newcastle?

Temperature & Precipitation

PM2.530.55 µg/m³ ×2.0 WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX12.9
Extreme
AD 300×250
Station readings (2 stations within 25 km)
30.55
Median
30.55
Average
28.73
Low
32.36
High
PM2.5 µg/m³ · Model: 10.4 · Bias: -20.1
Both models agree Avg diff: 3.8°C

Where are air quality stations near Newcastle?

75
Huntington
1.5 km 21.0°C 75.0% RH PM2.5: 23.4 µg/m³ PM10: 23.4 µg/m³
10
Newcastle Lower Hunter
1.9 km
33
Newcastle Lower Hunter
1.9 km
44
Newcastle Lower Hunter
1.9 km
64
Newcastle Lower Hunter
1.9 km
43
Newcastle Lower Hunter
1.9 km
48
Newcastle Lower Hunter
1.9 km
16
Lower-hunter Carrington
2.7 km
34
Lower-hunter Carrington
2.7 km
70
Lower-hunter Carrington
2.7 km

What cities are near Newcastle?

81 Maitland 58 Cessnock 68 Central Coast 68 Umina Beach 67 Dee Why 66 Saint Ives 66 Hornsby 67 Manly 66 Wahroonga 65 Cherrybrook

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T20:50 UTC.