Monday
19 January 2026
7 - 8 pm (AEST)
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Show data readings





GOOD

FAIR

POOR

VERY POOR

EXTREMELY POOR
0 - 66
scale: 33 units
67 - 99
scale: 33 units
100 - 149
scale: 33 units
150 - 199
scale: 33 units
200
scale: 33 units
Scale: 0 to 250
 

 Pollutants Ozone
O3
Ozone
O3
Nitrogen
dioxide

NO2
Visibility
NEPH
Carbon
monoxide

CO
Sulfur
dioxide

SO2
Particles
PM10
Particles
PM2.5
 Site AQI

highest
level at
the site
Regional AQI

highest
level for
the region
 Averaging Periods 1-hour
average
rolling
4-hour
average
1-hour
average
1-hour
average
rolling
8-hour
average
1-hour
average
rolling
24-hour
average
rolling
24-hour
average
Sydney East Alexandria 10 17 4 9 0 0 15 15 17 33
Cook And Phillip 10 15 4 7 1 21 16 21
Earlwood 5 14 7 24 24 24
Lidcombe 5 13 9 6 0 0 26 19 26
Macquarie Park 12 18 0 7 0 0 24 13 24
Randwick 14 19 1 7 0 33 22 33
Rozelle 9 15 3 7 0 0 24 20 24
Ultimo-uts 9 15 6 9 1 33 30 33
Sydney North-west Parramatta North 11 17 4 6 1 0 25 13 25 26
Penrith 12 18 2 4 2 0 22 24 24
Prospect 10 17 6 5 0 0 26 12 26
Richmond 13 20 0 5 0 21 14 21
Rouse Hill 11 18 4 5 0 0 21 11 21
St Marys 12 18 3 5 25 9 25
Sydney South-west Bringelly 13 19 1 6 0 21 11 21 24
Camden 12 18 1 3 0 20 14 20
Campbelltown West 9 16 4 7 1 0 22 17 22
Liverpool 13 19 1 5 0 24 24
Oakdale 15 19 0 5 18 11 19
Illawarra Wollongong 11 17 3 10 0 0 37 20 37 37
Kembla Grange 14 19 1 6 30 15 30
Albion Park South 12 17 1 8 0 30 14 30
Lower Hunter Newcastle 16 21 0 14 1 0 21 34
Beresfield 9 16 4 10 2 33 23 33
Wallsend 15 20 0 8 0 34 16 34
Newcastle Carrington 1 4 51 19 51 141
Stockton 17 22 0 0 141 29 141
Mayfield 1 0 45 19 45
Central Coast Wyong 16 20 0 5 0 0 28 12 28 28
Lake Macquarie Morisset 17 22 0 8 0 0 23 16 23 23
Central Tablelands Bathurst 22 33 33 36
Orange 31 36 1 5 9 7 36
Mid-north Coast Coffs Harbour 11 18 2 7 1 24 12 24 24
Port Macquarie 16 21 0 10 0 23 22 23
Northern Tablelands Armidale 2 2 3 3 3
North-west Slopes Gunnedah 16 25 0 12 8 25 25
Narrabri 14 10 14
Tamworth 17 22 1 16 11 22
Southern Tablelands Goulburn 12 18 2 3 12 5 18 18
South-west Slopes Albury 34 42 1 29 18 42 42
Wagga Wagga North 22 31 0 22 12 31
Muswellbrook Muswellbrook 18 27 1 1 26 18 27 27
Singleton Singleton 14 23 1 0 23 18 23 23
Merriwa Merriwa 18 27 3 5 0 1 23 13 27 27
NSW ALERTS SYDNEY FORECAST
Tue 20 Jan 2026
Updated hourly Updated daily
at 4:00pm
Gaps indicate that an instrument was not online for that period OR an average could not be calculated as there were not enough valid hourly data values OR that a pollutant is not measured at the site. Data from monitoring sites is collected, stored and shown in reports using Australian Eastern Standard time (AEST). Normally data for any hour should be available approximately 30 minutes later. During daylight saving, please be aware that the actual local time equals the displayed time plus 1 hour