Saturday
8 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

4

0

15

15

15

24

Cook And Phillip

9

5

0

17

23

23

Earlwood

1

9

18

24

24

Lidcombe

4

7

2

21

16

21

Macquarie Park

23

6

1

15

12

23

Randwick

9

3

14

14

14

Rozelle

15

2

2

15

11

15

Sydney North-west

Parramatta North

14

6

1

17

16

17

33

Penrith

33

9

0

23

17

33

Prospect

13

8

1

18

22

22

Richmond

29

2

10

12

29

Rouse Hill

31

3

2

20

29

31

St Marys

0

10

20

15

20

Sydney South-west

Bargo

39

0

15

10

39

39

Bringelly

4

11

20

27

27

Camden

23

2

1

12

15

23

Campbelltown West

37

1

0

16

16

37

Liverpool

8

19

1

29

34

34

Oakdale

Illawarra

Wollongong

37

1

0

10

7

37

38

Kembla Grange

36

1

36

Albion Park South

38

1

9

2

38

Lower Hunter

Newcastle

24

2

3

17

11

24

24

Beresfield

23

2

21

9

23

Wallsend

23

1

18

6

23

Central Coast

Wyong

33

2

0

10

5

33

33

Lake Macquarie

Morisset

36

1

0

4

4

36

36

Central Tablelands

Bathurst

25

10

10

25

26

Orange

26

11

5

7

26

Mid-north Coast

Coffs Harbour

14

3

3

12

15

15

15

Port Macquarie

6

5

1

7

0

0

14

11

14

Northern Tablelands

Armidale

7

11

20

20

20

North-west Slopes

Gunnedah

10

25

41

41

41

Narrabri

9

11

11

Tamworth

26

14

13

26

Southern Tablelands

Goulburn

35

3

5

7

35

35

South-west Slopes

Albury

26

11

9

26

26

Wagga Wagga North

18

12

9

18

Muswellbrook

Muswellbrook

5

0

24

9

24

24

Singleton

Singleton

25

10

25

25

Merriwa

Merriwa

32

1

0

11

5

32

32

NSW ALERTS	SYDNEY FORECAST
	Sun 9 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.