Thursday
20 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 18 25 1 5 0 14 5 25 25
Bushfire Emergency - Coffs Harbour Coffs Harbour 22 35 2 7 2 11 2 35 35
Bushfire Emergency - Lismore Lismore 19 4 19 19
Sydney East Cook And Phillip 24 28 1 7 1 0 28 33
Randwick 26 33 0 8 0 30 0 33
Rozelle 23 25 2 11 1 0 26 9 26
Chullora 16 24 6 11 0 0 28 10 28
Earlwood 21 25 3 8 25 13 25
Macquarie Park 11 20 2 10 2 0 23 2 23
Sydney North-west Parramatta North 21 27 2 9 1 0 27 12 27 34
Richmond 16 23 3 8 0 22 5 23
St Marys 14 22 1 9 34 34
Prospect 21 28 2 9 0 0 27 10 28
Rouse Hill 18 25 3 9 2 0 21 10 25
Sydney South-west Bargo 18 24 2 9 0 22 32 32 32
Bringelly 13 23 2 8 0 22 0 23
Camden 17 24 2 8 1 17 11 24
Campbelltown West 9 21 11 11 2 0 27 5 27
Liverpool 18 24 4 11 0 0 26 7 26
Oakdale 22 28 1 8 21 2 28
Illawarra Wollongong 17 26 3 9 1 0 32 3 32 32
Kembla Grange 13 19 2 9 24 12 24
Albion Park Sth 20 22 0 9 0 21 9 22
Lower Hunter Wallsend 25 31 9 0 23 4 31 32
Newcastle 25 32 0 10 0 0 32 0 32
Beresfield 21 26 9 0 21 9 26
Central Coast Wyong 14 27 4 8 2 0 30 7 30 30
Central Tablelands Bathurst 27 10 27 27
Orange 6 14 0 14
Northern Tablelands Armidale 5 18 11 18 18
North-west Slopes Gunnedah 20 25 7 15 9 25 25
Narrabri 6 0 6
Tamworth 25 18 25
Southern Tablelands Goulburn 19 25 3 8 12 6 25 25
South-west Slopes Albury 21 10 21 34
Wagga Wagga Nth 34 11 34
Upper Hunter - Muswellbrook Muswellbrook 8 0 24 11 24 24
Upper Hunter - Singleton Singleton 0 0 18 16 18 18
NSW ALERTS SYDNEY FORECAST
Sat 22 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.