Friday
23 January 2026
9 - 10 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 4 13 11 8 0 0 28 16 28 43
Cook And Phillip 11 17 6 6 0 28 16 28
Earlwood 1 13 11 9 39 22 39
Lidcombe 1 12 16 8 0 1 43 21 43
Macquarie Park 8 18 7 1 0 36 17 36
Randwick 18 23 1 7 0 40 22 40
Rozelle 6 15 8 8 0 39 22 39
Ultimo-uts 7 12 10 10 1 39 25 39
Sydney North-west Parramatta North 6 17 8 7 1 0 45 14 45 49
Penrith 17 24 1 6 1 0 32 22 32
Prospect 8 18 7 6 0 0 47 27 47
Richmond 12 21 0 9 0 40 28 40
Rouse Hill 13 21 4 7 0 0 39 18 39
St Marys 9 17 5 6 49 25 49
Sydney South-west Bringelly 11 20 3 7 0 39 21 39 39
Camden 12 21 3 6 0 38 21 38
Campbelltown West 12 18 4 8 0 0 37 28 37
Liverpool 5 14 9 6 0 0 38 24 38
Oakdale 16 25 1 10 35 19 35
Illawarra Wollongong 3 13 10 8 0 0 40 19 40 43
Kembla Grange 8 15 2 5 43 21 43
Albion Park South 7 15 3 8 0 41 16 41
Lower Hunter Newcastle 13 20 3 16 2 0 67 31 67 67
Beresfield 10 15 5 11 0 48 20 48
Wallsend 10 16 4 12 0 47 19 47
Newcastle Carrington 5 0 55 23 55 76
Stockton 17 22 0 0 76 23 76
Mayfield 6 0 58 33 58
Central Coast Wyong 16 22 0 9 0 0 43 19 43 43
Lake Macquarie Morisset 18 23 1 9 0 0 34 21 34 34
Central Tablelands Bathurst 22 29 28 18 29 32
Orange 23 32 1 8 20 15 32
Mid-north Coast Coffs Harbour 14 17 0 8 1 25 15 25 28
Port Macquarie 12 17 0 8 0 0 28 19 28
Northern Tablelands Armidale 1 10 11 11 11
North-west Slopes Gunnedah 20 34 0 27 20 34 34
Narrabri 31 28 31
Tamworth 18 21 1 26 14 26
Southern Tablelands Goulburn 15 24 3 6 32 16 32 32
South-west Slopes Albury 29 47 8 45 29 47 55
Wagga Wagga North 20 31 6 55 28 55
Muswellbrook Muswellbrook 13 21 2 0 52 25 52 52
Singleton Singleton 7 17 5 0 45 23 45 45
Merriwa Merriwa 10 14 7 7 0 2 48 26 48 48
NSW ALERTS SYDNEY FORECAST
Sat 24 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