Emerald, Queensland, 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
Emerald, Queensland, Australia
AQI Trends: Highest and Lowest
Same Day Analysis (1st July ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 20 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Jul - 3rd Jul 2025
Emerald, Queensland, Australia
6 AM2nd Jul 2025
5 PM
5 AM3rd Jul 2025
25AQI
12AQI
22AQI
12AQI
In the last 24 hours,
Emerald's AQI reached its highest point of 25 at 2 PM during the Day, while the lowest point, 12, was recorded at 2 AM during the Night between 2nd Jul and 3rd Jul 2025.
Day & Night AQI Trend : Jun - Jul 2025
Emerald, Queensland, Australia
19°C14/24°C
17°C13/23°C
14°C8/21°C
16°C10/22°C
20°C16/24°C
18°C13/24°C
15°C10/20°C
13°C8/18°C
12°C7/18°C
13°C8/19°C
13°C8/19°C
13°C8/19°C
14°C8/21°C
15°C10/22°C
16°C14/17°C
16°C13/19°C
16°C11/23°C
17°C12/22°C
17°C12/23°C
17°C13/23°C
19°C13/24°C
20°C17/23°C
19°C14/24°C
15°C10/22°C
15°C9/22°C
17°C13/22°C
16°C14/18°C
16°C14/20°C
15°C10/20°C
13°C7/19°C
0°C0/0°C
23AQI
22AQI
26AQI
21AQI
2025 Days Vs Air Quality
Emerald, Queensland, Australia
100%
182
Total number of days with different AQI categories in last 184 days in 2025 (181 days remaining)
Under WHO’s Safe Air Quality Limits: 100%
Health Risk Level:
Very Low
In 2025, 100% of 184 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
Emerald, Queensland, Australia
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
30AQI
27AQI
24AQI
24AQI
24AQI
24AQI
22AQI
21AQI
24AQI
23AQI
21AQI
26AQI
25AQI
24AQI
24AQI
23AQI
26AQI
25AQI
23AQI
23AQI
25AQI
24AQI
26AQI
25AQI
23AQI
23AQI
25AQI
26AQI
28AQI
26AQI
25AQI
22AQI
22AQI
21AQI
21AQI
20AQI
20AQI
21AQI
21AQI
20AQI
23AQI
23AQI
23AQI
22AQI
21AQI
23AQI
22AQI
23AQI
26AQI
27AQI
22AQI
24AQI
27AQI
23AQI
23AQI
23AQI
22AQI
22AQI
22AQI
34AQI
32AQI
42AQI
27AQI
27AQI
30AQI
31AQI
26AQI
25AQI
22AQI
19AQI
18AQI
18AQI
16AQI
17AQI
20AQI
19AQI
22AQI
20AQI
23AQI
20AQI
19AQI
19AQI
17AQI
21AQI
21AQI
18AQI
19AQI
16AQI
16AQI
16AQI
16AQI
18AQI
16AQI
19AQI
21AQI
18AQI
21AQI
17AQI
18AQI
16AQI
17AQI
18AQI
20AQI
19AQI
18AQI
18AQI
20AQI
21AQI
21AQI
21AQI
20AQI
19AQI
19AQI
20AQI
20AQI
20AQI
22AQI
19AQI
21AQI
21AQI
19AQI
20AQI
24AQI
19AQI
21AQI
23AQI
20AQI
19AQI
20AQI
16AQI
17AQI
16AQI
16AQI
21AQI
21AQI
23AQI
19AQI
19AQI
20AQI
18AQI
20AQI
17AQI
19AQI
20AQI
18AQI
19AQI
21AQI
22AQI
21AQI
19AQI
16AQI
17AQI
20AQI
18AQI
21AQI
22AQI
27AQI
24AQI
23AQI
21AQI
21AQI
26AQI
32AQI
29AQI
30AQI
31AQI
30AQI
28AQI
24AQI
25AQI
23AQI
21AQI
16AQI
22AQI
22AQI
23AQI
20AQI
22AQI
20AQI
22AQI
20AQI
20AQI
24AQI
22AQI
22AQI
19AQI
19AQI
23AQI
20AQI
No. of days
202522AQI
Highest AQI recorded in
January24AQI
Lowest AQI recorded in
April19AQI
202425AQI
Highest AQI recorded in
November38AQI
Lowest AQI recorded in
June15AQI
202327AQI
Highest AQI recorded in
September39AQI
Lowest AQI recorded in
July20AQI
202220AQI
Highest AQI recorded in
August23AQI
Lowest AQI recorded in
July15AQI
202121AQI
Highest AQI recorded in
October32AQI
Lowest AQI recorded in
April17AQI
202022AQI
Highest AQI recorded in
November32AQI
Lowest AQI recorded in
June16AQI
Most & Least Polluted Years Over the Last 6 Years
Emerald's annual 2025 AQI (22) shows an average percentage change of -3.3% (improved AQI) compared to previous years: 2020 (22), 2021 (21), 2022 (20), 2023 (27), 2024 (25).