Tuesday
4 February 2020
12 - 1 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 2 23 7 1 23 23
Bushfire Emergency - Coffs Harbour Coffs Harbour 36 39 0 21 3 35 28 39 39
Bushfire Emergency - Lismore Lismore 32 21 32 32
Sydney East Cook And Phillip 1 16 1 0 16 72
Randwick 22 29 -0 14 0 55 62 62
Rozelle 22 28 1 20 2 0 58 56 58
Chullora 22 28 0 27 1 0 72 67 72
Earlwood 20 27 1 19 61 51 61
Macquarie Park 0 27 4 0 59 52 59
Sydney North-west Parramatta North 23 29 0 29 3 0 76 67 76 79
Richmond 18 25 3 56 0 73 74 74
St Marys 18 25 1 54 79 72 79
Prospect 23 29 -0 32 2 0 70 71 71
Rouse Hill 22 26 1 33 4 0 61 58 61
Sydney South-west Bargo 22 27 2 61 0 67 62 67 80
Bringelly 19 24 3 47 0 57 64 64
Camden 20 26 2 46 4 73 75 75
Campbelltown West 22 27 2 42 5 0 64 72 72
Liverpool 21 27 2 35 6 0 71 80 80
Oakdale 22 27 0 55 58 72 72
Illawarra Wollongong 15 22 2 20 5 1 68 68 85
Kembla Grange 19 26 1 29 72 82 82
Albion Park Sth 18 26 1 32 0 68 85 85
Lower Hunter Wallsend 22 27 0 56 0 45 49 56 73
Newcastle 23 29 0 55 2 0 50 48 55
Beresfield 20 24 1 41 0 48 73 73
Central Coast Wyong 21 28 1 127 2 0 47 29 127 127
Central Tablelands Bathurst 78 12 78 78
Orange 8 76 13 76
Northern Tablelands Armidale 7 84 43 84 84
North-west Slopes Gunnedah 38 40 1 89 43 89 168
Narrabri 168 55 168
Tamworth 70 54 70
Southern Tablelands Goulburn 22 26 3 76 52 28 76 76
South-west Slopes Albury 55 32 55 68
Wagga Wagga Nth 68 22 68
Upper Hunter - Muswellbrook Muswellbrook 64 46 64 64
Upper Hunter - Singleton Singleton 1 56 54 56 56
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.