Friday
21 February 2020
11 pm - 12 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		 1-hour
average		 1-hour
average
Bushfire Emergency - Port Macquarie Port Macquarie 22 27 0 8 0 7 0 27 27
Bushfire Emergency - Coffs Harbour Coffs Harbour 19 29 2 10 2 17 14 29 29
Bushfire Emergency - Lismore Lismore 12 2 12 12
Sydney East Cook And Phillip 22 26 2 8 1 0 26 34
Randwick 26 32 0 10 0 34 8 34
Rozelle 17 20 7 11 2 0 25 8 25
Chullora 20 25 2 10 0 0 24 9 25
Earlwood 20 23 4 10 23 6 23
Macquarie Park 23 27 1 11 2 0 19 7 27
Sydney North-west Parramatta North 21 25 2 10 1 0 27 15 27 28
Richmond 18 23 3 11 0 24 11 24
St Marys 20 25 0 11 25 2 25
Prospect 23 27 1 10 0 0 28 13 28
Rouse Hill 19 25 3 11 2 0 24 8 25
Sydney South-west Bargo 19 25 1 6 0 8 3 25 25
Bringelly 19 25 2 10 0 18 10 25
Camden 17 23 1 9 2 14 4 23
Campbelltown West 16 23 2 11 2 0 11 11 23
Liverpool 18 23 3 10 1 0 20 14 23
Oakdale 19 24 0 6 8 0 24
Illawarra Wollongong 15 18 1 7 1 0 11 14 18 23
Kembla Grange 16 21 1 14 11 21
Albion Park Sth 18 23 0 5 0 13 9 23
Lower Hunter Wallsend 12 23 6 8 0 20 7 23 27
Newcastle 2 5 27 27
Beresfield 12 26 6 9 0 19 7 26
Central Coast Wyong 22 29 0 8 2 0 24 6 29 29
Central Tablelands Bathurst 20 11 20 25
Orange 20 25 16 25
Northern Tablelands Armidale 1 1 0 1 1
North-west Slopes Gunnedah 24 34 1 16 7 34 34
Narrabri 18 4 18
Tamworth 14 13 14
Southern Tablelands Goulburn 19 25 0 2 1 2 25 25
South-west Slopes Albury 19 6 19 93
Wagga Wagga Nth 93 93
Upper Hunter - Muswellbrook Muswellbrook 7 0 24 11 24 24
Upper Hunter - Singleton Singleton 0 0 18 7 18 18
NSW ALERTS SYDNEY FORECAST
Sun 23 Feb 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.