Friday
29 May 2026
5 - 6 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 24 30 3 10 0 0 18 14 30 33
Cook And Phillip 10 19 15 11 1 24 21 24
Earlwood 22 30 4 8 21 9 30
Lidcombe 16 27 8 10 0 0 17 15 27
Macquarie Park 17 26 6 11 0 0 17 10 26
Randwick 27 33 3 10 1 33
Rozelle 22 30 2 10 0 1 21 15 30
Ultimo-uts 21 26 7 12 1 20 16 26
Sydney North-west Parramatta North 16 26 6 11 1 18 20 26 28
Penrith 14 25 9 13 2 0 19 22 25
Prospect 16 26 10 10 0 0 12 2 26
Richmond 16 28 5 10 0 12 9 28
Rouse Hill 16 24 7 10 0 1 12 14 24
St Marys 16 27 9 10 16 12 27
Sydney South-west Bringelly 15 27 6 11 0 8 13 27 31
Camden 17 26 5 10 26
Campbelltown West 15 26 8 12 0 1 15 12 26
Liverpool 11 23 5 9 0 0 21 4 23
Oakdale 25 31 0 3 10 14 31
Illawarra Wollongong 15 21 10 9 0 1 18 14 21 30
Kembla Grange 13 28 4 7 16 16 28
Albion Park South 20 30 3 9 0 15 13 30
Lower Hunter Newcastle 23 27 2 15 2 1 28 15 28 28
Beresfield 7 17 12 9 2 16 9 17
Wallsend 9 18 9 10 2 16 5 18
Newcastle Carrington 5 0 20 20 30
Stockton 30 8 30
Mayfield 9 0 20 4 20
Central Coast Wyong 7 22 7 10 2 0 16 3 22 22
Lake Macquarie Morisset 25 31 1 10 0 0 10 7 31 31
Central Tablelands Bathurst 22 30 11 7 30 30
Orange 15 19 11 7 10 15 19
Mid-north Coast Coffs Harbour 6 19 10 3 2 9 7 19 29
Port Macquarie 22 29 1 2 0 0 9 7 29
Northern Tablelands Armidale 21 4 11 21 21
North-west Slopes Gunnedah 27 33 0 7 9 33 33
Narrabri 5 8 8
Tamworth 21 26 3 10 11 26
Southern Tablelands Goulburn 18 27 2 1 12 15 27 27
South-west Slopes Albury 4 14 10 23 38 38 38
Wagga Wagga North 13 20 2 14 21 21
Upper Hunter Singleton 12 19 3 0 13 10 19 32
Muswellbrook 8 17 9 0 0 14 20 20
Maison Dieu 20 20
Singleton Nw 12 12
Camberwell 13 5 13
Mount Thorley 12 12
Bulga 12 12
Muswellbrook Nw 10 10
Wybong 9 9
Aberdeen 14 14
Singleton South 11 11
Jerrys Plains 10 10
Warkworth 15 15
Merriwa 25 32 1 1 0 0 11 4 32
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