Dandenong, Victoria, Australia Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
July Air Quality Analysis
Dandenong, Victoria, Australia
AQI Trends: Highest and Lowest
Same Day Analysis (1st July ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 27 of Good air quality, showing improvement over 2024 and 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Jul - 3rd Jul 2025
Dandenong, Victoria, Australia
7 AM2nd Jul 2025
5 PM
6 AM3rd Jul 2025
AQI
AQI
32AQI
14AQI
In the last 24 hours,
Dandenong's AQI reached its highest point of 32 at 4 AM during the Night, while the lowest point, 14, was recorded at 3 PM during the Night between 2nd Jul and 3rd Jul 2025.
Day & Night AQI Trend : Jun - Jul 2025
Dandenong, Victoria, Australia
12°C10/13°C
11°C9/13°C
11°C8/13°C
12°C10/14°C
11°C9/13°C
10°C9/10°C
11°C10/13°C
10°C7/14°C
9°C6/14°C
10°C6/13°C
9°C6/14°C
9°C6/14°C
10°C9/13°C
11°C9/15°C
10°C9/12°C
9°C7/13°C
9°C6/13°C
10°C6/15°C
10°C7/16°C
9°C5/16°C
15°C12/18°C
12°C10/13°C
9°C7/10°C
9°C6/11°C
10°C8/13°C
10°C6/14°C
9°C7/13°C
10°C8/13°C
10°C7/13°C
0°C0/0°C
0°C0/0°C
29AQI
19AQI
36AQI
21AQI
2025 Days Vs Air Quality
Dandenong, Victoria, Australia
99%
181
0.5%
1
Total number of days with different AQI categories in last 183 days in 2025 (182 days remaining)
Under WHO’s Safe Air Quality Limits: 99%
Health Risk Level:
Very Low
In 2025, 99% of 183 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.
Annual Air Quality Insights
Dandenong, Victoria, Australia
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
24AQI
25AQI
31AQI
31AQI
32AQI
27AQI
25AQI
26AQI
31AQI
31AQI
31AQI
29AQI
27AQI
26AQI
27AQI
24AQI
26AQI
25AQI
31AQI
36AQI
39AQI
27AQI
35AQI
23AQI
30AQI
23AQI
38AQI
28AQI
31AQI
25AQI
24AQI
31AQI
37AQI
38AQI
43AQI
50AQI
43AQI
49AQI
52AQI
32AQI
36AQI
30AQI
34AQI
35AQI
26AQI
29AQI
24AQI
25AQI
23AQI
20AQI
23AQI
29AQI
30AQI
32AQI
24AQI
30AQI
34AQI
26AQI
26AQI
28AQI
22AQI
27AQI
38AQI
36AQI
44AQI
37AQI
37AQI
32AQI
31AQI
33AQI
33AQI
27AQI
29AQI
34AQI
25AQI
26AQI
24AQI
31AQI
22AQI
25AQI
23AQI
25AQI
22AQI
26AQI
22AQI
27AQI
38AQI
36AQI
32AQI
29AQI
26AQI
38AQI
31AQI
29AQI
28AQI
26AQI
22AQI
18AQI
28AQI
27AQI
27AQI
33AQI
33AQI
24AQI
28AQI
30AQI
35AQI
31AQI
34AQI
29AQI
28AQI
21AQI
23AQI
44AQI
27AQI
28AQI
19AQI
22AQI
20AQI
21AQI
22AQI
27AQI
33AQI
29AQI
29AQI
31AQI
25AQI
27AQI
24AQI
26AQI
25AQI
25AQI
41AQI
39AQI
38AQI
35AQI
31AQI
27AQI
29AQI
29AQI
37AQI
34AQI
43AQI
23AQI
25AQI
27AQI
22AQI
21AQI
30AQI
18AQI
20AQI
31AQI
29AQI
24AQI
31AQI
26AQI
23AQI
18AQI
21AQI
21AQI
22AQI
24AQI
30AQI
41AQI
32AQI
24AQI
22AQI
20AQI
21AQI
21AQI
30AQI
30AQI
48AQI
31AQI
37AQI
29AQI
34AQI
29AQI
34AQI
27AQI
31AQI
27AQI
29AQI
33AQI
30AQI
28AQI
29AQI
28AQI
27AQI
No. of days
202529AQI
Highest AQI recorded in
February33AQI
Lowest AQI recorded in
July27AQI
202431AQI
Highest AQI recorded in
May38AQI
Lowest AQI recorded in
April26AQI
202328AQI
Highest AQI recorded in
January32AQI
Lowest AQI recorded in
June22AQI
202230AQI
Highest AQI recorded in
May36AQI
Lowest AQI recorded in
November22AQI
202128AQI
Highest AQI recorded in
May35AQI
Lowest AQI recorded in
October24AQI
202029AQI
Highest AQI recorded in
June36AQI
Lowest AQI recorded in
August25AQI
Most & Least Polluted Years Over the Last 6 Years
Dandenong's annual 2025 AQI (29) shows an average percentage change of 0.4% (worsened AQI) compared to previous years: 2020 (29), 2021 (28), 2022 (30), 2023 (28), 2024 (31).