Saturday
30 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 8 24 16 12 1 0 12 11 24 26
Cook And Phillip 1 12 22 12 2 17 20 22
Earlwood 2 18 19 15 16 11 19
Lidcombe 5 23 13 12 0 0 14 13 23
Macquarie Park 4 21 3 10 0 0 14 17 21
Randwick 9 23 15 7 0 16 14 23
Rozelle 12 26 9 7 0 0 16 16 26
Ultimo-uts 6 19 19 13 1 15 17 19
Sydney North-west Parramatta North 5 23 15 12 1 0 22 29 29 31
Penrith 5 19 10 20 2 0 19 23 23
Prospect 8 21 17 5 0 0 15 8 21
Richmond 13 27 4 12 0 15 16 27
Rouse Hill 18 27 6 7 0 0 13 31 31
St Marys 11 24 3 10 19 12 24
Sydney South-west Bringelly 19 28 1 5 0 10 17 28 32
Camden 23 32 1 5 0 12 4 32
Campbelltown West 23 32 3 3 0 0 13 12 32
Liverpool 15 24 7 6 0 0 16 11 24
Oakdale 25 32 0 2 11 14 32
Illawarra Wollongong 23 29 1 2 0 0 8 1 29 32
Kembla Grange 24 32 0 1 12 12 32
Albion Park South 23 32 1 2 0 11 20 32
Lower Hunter Newcastle 11 8 1 2 19 15 19 28
Beresfield 12 22 10 7 0 24 13 24
Wallsend 19 28 6 3 1 19 14 28
Newcastle Carrington 16 1 18 22 22 22
Stockton 5 17 22 2 22 14 22
Mayfield 14 1 21 9 21
Central Coast Wyong 11 20 3 5 1 0 16 7 20 20
Lake Macquarie Morisset 18 29 4 6 0 0 10 12 29 29
Central Tablelands Bathurst 14 28 11 9 28 34
Orange 4 9 34 8 10 15 34
Mid-north Coast Coffs Harbour 8 18 9 9 1 16 11 18 21
Port Macquarie 9 21 4 5 0 0 12 8 21
Northern Tablelands Armidale 23 7 14 23 23
North-west Slopes Gunnedah 17 28 5 10 13 28 29
Narrabri 6 9 9
Tamworth 22 29 3 11 19 29
Southern Tablelands Goulburn 20 27 1 1 12 17 27 27
South-west Slopes Albury 0 7 10 18 27 27 27
Wagga Wagga North 1 16 10 16 16 16
Upper Hunter Singleton 18 28 7 0 17 26 28 32
Muswellbrook 14 25 9 1 18 23 25
Maison Dieu 17 17
Singleton Nw 17 17
Camberwell 18 6 18
Mount Thorley 21 21
Bulga 13 13
Muswellbrook Nw 22 22
Wybong 11 11
Aberdeen 13 13
Singleton South 15 15
Jerrys Plains 12 12
Warkworth 21 21
Merriwa 23 32 1 2 0 0 12 12 32
NSW ALERTS SYDNEY FORECAST
Sun 31 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