Monday
13 April 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 7 17 11 2 0 18 13 18 35
Cook And Phillip 1 5 21 8 2 21 20 21
Earlwood 1 1 18 10 30 28 30
Lidcombe 7 9 11 4 1 0 33 35 35
Macquarie Park 7 14 5 13 0 0 26 33 33
Randwick 1 13 22 16 0 32 23 32
Rozelle 5 17 15 9 0 0 32 23 32
Ultimo-uts 4 4 20 8 3 20 20 20
Sydney North-west Parramatta North 1 4 20 18 2 1 32 27 32 39
Penrith 6 5 8 5 2 0 21 28 28
Prospect 0 3 22 15 1 0 39 32 39
Richmond 11 14 1 11 0 23 21 23
Rouse Hill 11 17 10 17 0 0 27 19 27
St Marys 1 8 12 5 33 21 33
Sydney South-west Bringelly 3 6 8 8 0 31 21 31 53
Camden 19 24 1 2 0 23 21 24
Campbelltown West 3 11 18 3 0 0 23 22 23
Liverpool 6 6 11 6 0 0 53 26 53
Oakdale 24 28 0 4 20 16 28
Illawarra Wollongong 22 19 2 2 2 0 33 25 33 33
Kembla Grange 21 24 1 1 31 19 31
Albion Park South 22 24 1 3 0 18 17 24
Lower Hunter Newcastle 1 10 23 13 3 0 23 37
Beresfield 0 10 23 15 0 23
Wallsend 8 14 12 5 0 37 25 37
Newcastle Carrington 26 0 44 24 44 76
Stockton 2 11 29 1 76 30 76
Mayfield 22 0 34 31 34
Central Coast Wyong 17 23 4 4 1 0 23 23
Lake Macquarie Morisset 24 31 4 6 0 0 0 0 31 31
Central Tablelands Bathurst 4 12 25 19 25 28
Orange 21 28 4 10 14 13 28
Mid-north Coast Coffs Harbour 19 19 3 5 3 22 18 22 27
Port Macquarie 16 27 4 8 0 0 18 14 27
Northern Tablelands Armidale 15 14 10 15 15
North-west Slopes Gunnedah 17 23 4 20 12 23 43
Narrabri 18 11 18
Tamworth 5 11 14 43 21 43
Southern Tablelands Goulburn 17 24 3 8 13 12 24 24
South-west Slopes Albury 6 15 9 15 11 15 28
Wagga Wagga North 7 5 10 28 19 28
Muswellbrook Muswellbrook 13 14 12 1 36 15 36 36
Singleton Singleton 14 28 7 1 70 23 70 70
Merriwa Merriwa 20 27 1 2 0 0 27 12 27 27
NSW ALERTS SYDNEY FORECAST
Tue 14 Apr 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