Tuesday
4 February 2020
3 - 4 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 1 24 6 1 24 24
Bushfire Emergency - Coffs Harbour Coffs Harbour 24 36 0 25 2 34 29 36 36
Bushfire Emergency - Lismore Lismore 33 21 33 33
Sydney East Cook And Phillip 13 3 10 1 0 13 74
Randwick 19 26 0 9 0 57 65 65
Rozelle 18 23 0 10 2 0 59 59 59
Chullora 17 24 1 10 1 0 74 71 74
Earlwood 17 23 1 10 63 52 63
Macquarie Park 17 2 10 3 0 59 55 59
Sydney North-west Parramatta North 18 25 0 9 3 0 78 73 78 89
Richmond 16 21 2 12 0 78 89 89
St Marys 15 21 0 15 80 77 80
Prospect 17 25 1 11 2 0 74 76 76
Rouse Hill 17 23 1 11 4 0 63 64 64
Sydney South-west Bargo 16 23 3 51 0 77 77 77 95
Bringelly 16 22 2 20 0 56 71 71
Camden 17 23 2 27 3 78 80 80
Campbelltown West 17 23 2 32 4 0 67 81 81
Liverpool 16 22 2 18 5 0 75 84 84
Oakdale 17 24 1 40 68 95 95
Illawarra Wollongong 16 20 0 53 4 0 75 75 97
Kembla Grange 16 21 2 54 80 92 92
Albion Park Sth 16 22 1 50 0 75 97 97
Lower Hunter Wallsend 20 25 0 29 0 58 67 67 111
Newcastle 21 27 -0 24 2 0 63 64 64
Beresfield 17 22 1 41 0 63 111 111
Central Coast Wyong 17 24 1 96 3 0 62 43 96 96
Central Tablelands Bathurst 85 28 85 85
Orange 59 80 17 80
Northern Tablelands Armidale 26 85 44 85 85
North-west Slopes Gunnedah 22 37 1 91 42 91 188
Narrabri 188 54 188
Tamworth 73 52 73
Southern Tablelands Goulburn 19 25 2 53 66 49 66 66
South-west Slopes Albury 56 30 56 67
Wagga Wagga Nth 67 25 67
Upper Hunter - Muswellbrook Muswellbrook 1 0 69 50 69 69
Upper Hunter - Singleton Singleton -0 0 67 51 67 67
NSW ALERTS SYDNEY FORECAST
Wed 5 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.