Monday
28 October 2019
1 - 2 am (AEST)
Previous | Next | Select
Show data readings





VERY GOOD
GOOD
FAIR
POOR
VERY POOR
HAZARDOUS
0 - 33
scale: 33 units		 34 - 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 Cook And Phillip 16 6 1 26 14 26 39
Randwick 17 7 39 39
Rozelle 19 7 1 35 16 35
Chullora 2 14 1 36 20 36
Earlwood 1 8 38 22 38
Macquarie Park 9 4 2 30 13 30
Sydney North-west Parramatta North 3 8 2 38 16 38 41
Richmond 21 3 35 35
St Marys 12 6 36 21 36
Prospect 3 7 1 41 23 41
Rouse Hill 16 10 2 34 18 34
Sydney South-west Bargo 19 4 41 22 41 41
Bringelly 15 5 34 18 34
Camden
Campbelltown West 5 5 2 32 23 32
Liverpool 6 8 2 33 18 33
Oakdale 36 4 28 20 36
Illawarra Wollongong 14 3 2 35 11 35 37
Kembla Grange 7 4 37 24 37
Albion Park Sth 12 3 31 12 31
Lower Hunter Wallsend 25 14 66 33 66 80
Newcastle 39 12 1 80 39 80
Beresfield 14 12 65 24 65
Central Coast Wyong 5 5 0 46 25 46 46
Central Tablelands Bathurst 33 16 33 33
Orange 5 22 25 25
Northern Tablelands Armidale 29 85 56 85 85
North-west Slopes Gunnedah 23 34 1 56 3 56 161
Narrabri 97 25 97
Tamworth 161 79 161
South-west Slopes Albury 32 23 32 37
Wagga Wagga Nth 37 24 37
Upper Hunter - Muswellbrook Muswellbrook 19 0 107 28 107 107
Upper Hunter - Singleton Singleton 96 21 96 96
NSW ALERTS SYDNEY FORECAST
Mon 28 Oct 2019
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. However, during daylight saving, data is still collected and stored in AEST and will be presented with an apparent 90 minutes delay.