Takapuna, Northcote, Auckland, New Zealand Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
August Air Quality Analysis
Takapuna, Northcote, Auckland, New Zealand
AQI Trends: Highest and Lowest
Same Day Analysis (2nd August ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 4th highest AQI at 25 of Good air quality, showing improvement over 2024, 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Takapuna, Northcote, Auckland, New Zealand
7 AM2nd Aug 2025
5 PM
6 AM3rd Aug 2025
AQI
AQI
44AQI
15AQI
In the last 24 hours,
Takapuna's AQI reached its highest point of 44 at 1 AM during the Night, while the lowest point, undefined, was recorded at 6 AM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Takapuna, Northcote, Auckland, New Zealand
16°C14/19°C
15°C12/16°C
12°C10/15°C
10°C9/12°C
12°C9/14°C
14°C13/15°C
14°C14/15°C
14°C13/15°C
13°C11/14°C
12°C10/15°C
11°C9/15°C
11°C10/14°C
13°C11/15°C
12°C10/14°C
11°C9/14°C
10°C8/14°C
10°C8/13°C
9°C6/12°C
8°C5/12°C
9°C6/13°C
9°C6/14°C
11°C8/14°C
13°C12/15°C
13°C12/15°C
14°C14/15°C
14°C14/15°C
13°C11/15°C
12°C10/15°C
11°C8/14°C
--°C/°C
--°C/°C
32AQI
22AQI
35AQI
26AQI
2025 Days Vs Air Quality
Takapuna, Northcote, Auckland, New Zealand
100%
214
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Under WHO’s Safe Air Quality Limits: 100%
Health Risk Level:
Very Low
In 2025, 100% of 214 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
Takapuna, Northcote, Auckland, New Zealand
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
26AQI
27AQI
26AQI
23AQI
24AQI
23AQI
22AQI
22AQI
21AQI
23AQI
21AQI
21AQI
22AQI
21AQI
22AQI
20AQI
22AQI
22AQI
21AQI
20AQI
21AQI
20AQI
23AQI
24AQI
25AQI
24AQI
29AQI
28AQI
29AQI
27AQI
27AQI
26AQI
23AQI
26AQI
25AQI
26AQI
25AQI
24AQI
25AQI
24AQI
24AQI
25AQI
22AQI
23AQI
21AQI
23AQI
21AQI
21AQI
22AQI
23AQI
21AQI
20AQI
22AQI
20AQI
21AQI
21AQI
20AQI
21AQI
20AQI
22AQI
20AQI
20AQI
20AQI
20AQI
19AQI
20AQI
21AQI
20AQI
20AQI
20AQI
22AQI
19AQI
20AQI
20AQI
19AQI
20AQI
20AQI
21AQI
19AQI
19AQI
19AQI
19AQI
19AQI
19AQI
21AQI
20AQI
21AQI
20AQI
21AQI
24AQI
21AQI
24AQI
23AQI
22AQI
23AQI
21AQI
24AQI
24AQI
22AQI
21AQI
21AQI
20AQI
22AQI
26AQI
27AQI
27AQI
28AQI
28AQI
35AQI
27AQI
24AQI
22AQI
21AQI
24AQI
22AQI
24AQI
21AQI
22AQI
22AQI
20AQI
23AQI
21AQI
21AQI
19AQI
21AQI
22AQI
21AQI
25AQI
23AQI
23AQI
23AQI
25AQI
21AQI
23AQI
23AQI
24AQI
22AQI
20AQI
22AQI
20AQI
23AQI
23AQI
22AQI
22AQI
23AQI
22AQI
24AQI
23AQI
28AQI
26AQI
26AQI
26AQI
25AQI
24AQI
27AQI
26AQI
23AQI
22AQI
22AQI
28AQI
27AQI
32AQI
29AQI
28AQI
27AQI
27AQI
30AQI
32AQI
35AQI
33AQI
36AQI
36AQI
47AQI
44AQI
44AQI
43AQI
43AQI
41AQI
40AQI
41AQI
39AQI
39AQI
36AQI
37AQI
34AQI
33AQI
30AQI
29AQI
28AQI
29AQI
28AQI
30AQI
29AQI
28AQI
29AQI
30AQI
32AQI
30AQI
32AQI
34AQI
35AQI
32AQI
31AQI
33AQI
32AQI
31AQI
31AQI
30AQI
36AQI
35AQI
29AQI
31AQI
21AQI
25AQI
23AQI
23AQI
20AQI
24AQI
23AQI
33AQI
32AQI
23AQI
No. of days
202525AQI
Highest AQI recorded in
June33AQI
Lowest AQI recorded in
March20AQI
202429AQI
Highest AQI recorded in
June54AQI
Lowest AQI recorded in
March22AQI
202321AQI
Highest AQI recorded in
August34AQI
Lowest AQI recorded in
January10AQI
202214AQI
Highest AQI recorded in
January24AQI
Lowest AQI recorded in
December10AQI
202125AQI
Highest AQI recorded in
July37AQI
Lowest AQI recorded in
October15AQI
Most & Least Polluted Years Over the Last 5 Years
Takapuna's annual 2025 AQI (25) shows an average percentage change of 21.1% (worsened AQI) compared to previous years: 2021 (25), 2022 (14), 2023 (21), 2024 (29).