Saturday
1 February 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 1 6 1 0 39 13 39 39
Bushfire Emergency - Coffs Harbour Coffs Harbour 18 23 -0 5 2 19 12 23 23
Bushfire Emergency - Lismore Lismore 22 10 22 22
Sydney East Cook And Phillip 6 18 2 0 18 54
Randwick 16 27 0 20 0 52 32 52
Rozelle 13 17 2 21 2 0 50 39 50
Chullora 3 6 9 25 0 0 54 48 54
Earlwood 8 10 4 20 52 36 52
Macquarie Park 25 22 2 19 3 0 45 47 47
Sydney North-west Parramatta North 5 5 7 17 2 1 56 52 56 75
Richmond 1 4 12 21 0 60 48 60
St Marys 0 0 7 24 75 53 75
Prospect 3 5 11 21 2 1 63 56 63
Rouse Hill 8 9 7 19 2 1 49 39 49
Sydney South-west Bargo 5 4 11 21 0 63 76 76 76
Bringelly 0 1 9 20 0 72 53 72
Camden 0 1 12 18 2 62 64 64
Campbelltown West -0 2 13 22 3 1 54 53 54
Liverpool 0 1 11 24 2 1 68 51 68
Oakdale 44 44 3 24 65 61 65
Illawarra Wollongong 7 11 2 35 2 1 65 35 65 72
Kembla Grange 0 2 7 23 66 48 66
Albion Park Sth 0 0 5 19 1 72 48 72
Lower Hunter Wallsend 6 10 7 10 0 43 29 43 57
Newcastle 6 13 8 13 2 0 57 38 57
Beresfield 2 5 13 14 1 37 51 51
Central Coast Wyong -0 1 4 13 2 0 44 30 44 44
Central Tablelands Bathurst 74 49 74 99
Orange 11 99 53 99
Northern Tablelands Armidale 19 34 39 39 39
North-west Slopes Gunnedah 28 25 3 48 40 48 48
Narrabri 36 29 36
Tamworth 43 34 43
Southern Tablelands Goulburn 48 60 4 17 79 73 79 79
South-west Slopes Albury 149 33 149 149
Wagga Wagga Nth 117 48 117
Upper Hunter - Muswellbrook Muswellbrook 21 1 91 50 91 91
Upper Hunter - Singleton Singleton 11 0 57 44 57 57
NSW ALERTS SYDNEY FORECAST
Sun 2 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.