Friday
29 May 2026
6 - 7 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 19 28 6 10 0 0 19 14 28 33
Cook And Phillip 11 17 15 12 1 25 21 25
Earlwood 20 28 5 8 21 10 28
Lidcombe 9 22 12 11 0 0 17 16 22
Macquarie Park 5 20 5 20 1 0 18 11 20
Randwick 24 33 5 9 1 33
Rozelle 18 27 4 10 0 1 21 16 27
Ultimo-uts 16 24 12 13 1 20 16 24
Sydney North-west Parramatta North 12 23 8 12 1 18 22 23 23
Penrith 3 18 16 20 2 0 20 23 23
Prospect 9 20 15 12 0 0 14 3 20
Richmond 11 23 6 13 0 13 10 23
Rouse Hill 7 19 13 12 0 1 13 15 19
St Marys 11 22 7 10 17 13 22
Sydney South-west Bringelly 9 22 6 11 0 9 13 22 31
Camden 14 23 5 10 23
Campbelltown West 11 21 10 11 0 0 16 13 21
Liverpool 11 19 5 10 0 0 22 3 22
Oakdale 24 31 1 17 11 15 31
Illawarra Wollongong 12 18 10 9 0 0 19 14 19 25
Kembla Grange 7 22 3 8 17 17 22
Albion Park South 9 25 7 22 0 16 14 25
Lower Hunter Newcastle 13 26 7 17 2 1 28 16 28 28
Beresfield 3 12 16 15 1 17 10 17
Wallsend 5 14 11 15 1 17 6 17
Newcastle Carrington 14 0 21 21 32
Stockton 32 8 32
Mayfield 10 1 20 4 20
Central Coast Wyong 5 17 12 12 2 0 16 4 17 17
Lake Macquarie Morisset 19 29 5 10 0 0 11 8 29 29
Central Tablelands Bathurst 21 29 10 7 29 29
Orange 14 18 14 6 10 15 18
Mid-north Coast Coffs Harbour 3 13 12 10 2 8 6 13 27
Port Macquarie 15 27 3 4 0 0 9 7 27
Northern Tablelands Armidale 14 4 12 14 14
North-west Slopes Gunnedah 24 33 1 7 9 33 33
Narrabri 5 9 9
Tamworth 23 27 2 9 12 27
Southern Tablelands Goulburn 20 25 1 1 12 15 25 25
South-west Slopes Albury 3 11 12 23 39 39 39
Wagga Wagga North 17 20 0 13 21 21
Upper Hunter Singleton 8 17 5 0 13 11 17 31
Muswellbrook 19 18 6 0 0 14 22 22
Maison Dieu 20 20
Singleton Nw 12 12
Camberwell 14 5 14
Mount Thorley 12 12
Bulga 12 12
Muswellbrook Nw 10 10
Wybong 8 8
Aberdeen 14 14
Singleton South 11 11
Jerrys Plains 10 10
Warkworth 15 15
Merriwa 23 31 1 1 0 0 11 3 31
NSW ALERTS SYDNEY FORECAST
Sat 30 May 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