Thursday
6 July 2023
1 - 2 am (AEST)
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Show data readings

GOOD	FAIR	POOR	VERY POOR	EXTREMELY POOR
0 - 66	67 - 99	100 - 149	150 - 199	200

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

Sydney East

Alexandria

0

6

0

19

23

23

33

Cook And Phillip

0

6

1

24

33

33

Earlwood

1

12

19

25

25

Lidcombe

0

15

3

22

17

22

Macquarie Park

1

6

2

17

18

18

Randwick

5

4

16

20

20

Rozelle

2

6

3

19

18

19

Sydney North-west

Parramatta North

1

19

5

25

26

26

27

Penrith

0

23

1

22

15

23

Prospect

1

17

5

27

20

27

Richmond

8

11

8

11

Rouse Hill

16

5

2

16

19

19

St Marys

9

16

15

16

Sydney South-west

Bargo

22

0

10

17

22

25

Bringelly

1

19

14

20

20

Camden

4

5

1

9

9

9

Campbelltown West

3

1

0

12

20

20

Liverpool

1

21

1

24

24

24

Oakdale

25

2

7

20

25

Illawarra

Wollongong

25

0

1

15

17

25

29

Kembla Grange

27

0

20

19

27

Albion Park South

29

0

11

14

29

Lower Hunter

Newcastle

13

2

2

13

14

14

14

Beresfield

13

1

14

13

14

Wallsend

13

1

13

Central Coast

Wyong

17

2

8

4

17

17

Lake Macquarie

Morisset

20

2

0

6

7

20

20

Central Tablelands

Bathurst

13

8

9

13

23

Orange

22

11

11

23

23

Mid-north Coast

Coffs Harbour

19

1

3

15

14

19

19

Port Macquarie

3

2

0

8

10

10

Northern Tablelands

Armidale

16

12

22

22

22

North-west Slopes

Gunnedah

13

16

16

20

Narrabri

9

12

12

Tamworth

20

11

15

20

Southern Tablelands

Goulburn

34

5

8

15

34

34

South-west Slopes

Albury

10

10

13

13

15

Wagga Wagga North

15

12

15

Muswellbrook

Muswellbrook

0

0

18

17

18

18

Singleton

Singleton

18

10

18

18

Merriwa

Merriwa

25

0

1

8

6

25

25

NSW ALERTS	SYDNEY FORECAST
	Fri 7 Jul 2023
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. During daylight saving, please be aware that the actual local time equals the displayed time plus 1 hour.