Wednesday
22 January 2020
4 - 5 am (AEST)
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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
Bushfire Emergency - Port Macquarie Port Macquarie 15 31 6 28 1 0 112 49 112 112
Bushfire Emergency - Coffs Harbour Coffs Harbour 32 44 3 15 2 52 38 52 52
Bushfire Emergency - Lismore Lismore 44 29 44 44
Sydney East Cook And Phillip 44
Randwick 2 3 7 8 0 40 32 40
Rozelle 2 3 10 8 3 0 37 23 37
Chullora 1 2 10 10 1 0 44 27 44
Earlwood 1 1 7 8 36 23 36
Macquarie Park 0 1 3 6 3 0 33 25 33
Sydney North-west Parramatta North 2 2 9 7 3 0 39 25 39 43
Richmond 1 3 9 7 0 32 22 32
St Marys 0 0 3 7 36 22 36
Prospect 2 4 15 10 2 0 43 26 43
Rouse Hill 1 8 11 10 2 0 41 26 41
Sydney South-west Bargo -0 -0 12 5 0 24 19 24 35
Bringelly 0 1 5 8 0 20 21 21
Camden 0 1 7 5 2 25 21 25
Campbelltown West -0 -0 12 7 4 0 26 18 26
Liverpool 0 0 14 8 3 0 33 26 33
Oakdale 31 35 1 6 24 10 35
Illawarra Wollongong 0 2 9 7 3 0 26 14 26 30
Kembla Grange 1 1 7 7 30 18 30
Albion Park Sth 2 2 5 5 0 30 15 30
Lower Hunter Wallsend 24 45 11 15 0 73 32 73 89
Newcastle 49 64 2 17 2 0 89 34 89
Beresfield 4 9 29 21 0 75 43 75
Central Coast Wyong 0 1 6 7 2 0 51 25 51 51
Central Tablelands Bathurst 30 22 30 30
Orange 9 22 21 22
Northern Tablelands Armidale 5 75 32 75 75
North-west Slopes Gunnedah 2 9 15 57 31 57 98
Narrabri 50 25 50
Tamworth 98 40 98
Southern Tablelands Goulburn 2 5 12 9 16 20 20 20
South-west Slopes Albury 14 23 23 25
Wagga Wagga Nth 25 12 25
Upper Hunter - Muswellbrook Muswellbrook 19 0 95 32 95 95
Upper Hunter - Singleton Singleton 12 0 89 26 89 89
NSW ALERTS SYDNEY FORECAST
Thu 23 Jan 2020
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.