Napier Marewa Park, Napier, Hawkes Bay, 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
Napier Marewa Park, Napier, Hawkes Bay, New Zealand
AQI Trends: Highest and Lowest
Same Day Analysis (4th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 28 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 4th Aug - 5th Aug 2025
Napier Marewa Park, Napier, Hawkes Bay, New Zealand
7 AM4th Aug 2025
5 PM
6 AM5th Aug 2025
34AQI
20AQI
44AQI
22AQI
In the last 24 hours,
Napier Marewa Park's AQI reached its highest point of 44 at 10 PM during the Night, while the lowest point, 20, was recorded at 1 PM during the Day between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Napier Marewa Park, Napier, Hawkes Bay, New Zealand
10°C9/11°C
9°C8/10°C
10°C8/11°C
10°C8/12°C
11°C10/13°C
13°C11/15°C
13°C10/16°C
12°C9/16°C
12°C10/14°C
11°C8/14°C
12°C9/15°C
10°C8/11°C
10°C6/12°C
7°C4/10°C
9°C6/12°C
8°C6/10°C
9°C7/11°C
9°C6/12°C
9°C6/12°C
8°C5/12°C
8°C5/11°C
9°C6/13°C
10°C7/14°C
14°C12/15°C
13°C10/14°C
10°C8/13°C
9°C6/11°C
8°C5/13°C
9°C7/11°C
10°C9/11°C
--°C/°C
39AQI
26AQI
51AQI
32AQI
2025 Days Vs Air Quality
Napier Marewa Park, Napier, Hawkes Bay, New Zealand
94%
204
6%
12
Total number of days with different AQI categories in last 217 days in 2025 (148 days remaining)
Under WHO’s Safe Air Quality Limits: 94%
Health Risk Level:
Very Low
In 2025, 94% of 217 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
Napier Marewa Park, Napier, Hawkes Bay, New Zealand
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
21AQI
22AQI
22AQI
23AQI
24AQI
21AQI
22AQI
22AQI
22AQI
23AQI
22AQI
21AQI
23AQI
23AQI
22AQI
20AQI
20AQI
19AQI
19AQI
19AQI
19AQI
19AQI
23AQI
24AQI
30AQI
26AQI
32AQI
26AQI
29AQI
24AQI
25AQI
23AQI
22AQI
24AQI
23AQI
26AQI
24AQI
28AQI
28AQI
30AQI
28AQI
25AQI
23AQI
22AQI
20AQI
22AQI
23AQI
24AQI
31AQI
27AQI
26AQI
23AQI
22AQI
21AQI
25AQI
23AQI
24AQI
21AQI
20AQI
23AQI
21AQI
22AQI
22AQI
27AQI
26AQI
24AQI
26AQI
22AQI
22AQI
23AQI
25AQI
20AQI
25AQI
20AQI
23AQI
21AQI
23AQI
21AQI
23AQI
19AQI
22AQI
19AQI
20AQI
20AQI
22AQI
23AQI
20AQI
20AQI
19AQI
28AQI
30AQI
32AQI
29AQI
28AQI
29AQI
24AQI
22AQI
24AQI
23AQI
25AQI
27AQI
26AQI
24AQI
25AQI
24AQI
26AQI
33AQI
33AQI
34AQI
31AQI
28AQI
24AQI
30AQI
31AQI
34AQI
34AQI
35AQI
36AQI
34AQI
35AQI
23AQI
21AQI
27AQI
31AQI
32AQI
38AQI
43AQI
45AQI
39AQI
37AQI
42AQI
42AQI
38AQI
44AQI
39AQI
38AQI
37AQI
28AQI
27AQI
30AQI
42AQI
48AQI
47AQI
45AQI
41AQI
31AQI
38AQI
36AQI
26AQI
29AQI
26AQI
24AQI
28AQI
30AQI
28AQI
25AQI
25AQI
25AQI
47AQI
35AQI
37AQI
32AQI
39AQI
41AQI
42AQI
56AQI
52AQI
56AQI
57AQI
51AQI
46AQI
49AQI
44AQI
44AQI
53AQI
55AQI
50AQI
51AQI
50AQI
53AQI
54AQI
57AQI
55AQI
43AQI
47AQI
43AQI
42AQI
46AQI
45AQI
49AQI
50AQI
42AQI
46AQI
46AQI
48AQI
42AQI
40AQI
42AQI
43AQI
47AQI
40AQI
34AQI
38AQI
35AQI
39AQI
43AQI
42AQI
47AQI
42AQI
36AQI
39AQI
38AQI
22AQI
28AQI
31AQI
28AQI
23AQI
24AQI
22AQI
29AQI
36AQI
43AQI
43AQI
27AQI
No. of days
202531AQI
Highest AQI recorded in
July43AQI
Lowest AQI recorded in
March22AQI
202421AQI
Highest AQI recorded in
June55AQI
Lowest AQI recorded in
January11AQI
202313AQI
Highest AQI recorded in
June16AQI
Lowest AQI recorded in
November10AQI
202213AQI
Highest AQI recorded in
July16AQI
Lowest AQI recorded in
August9AQI
202113AQI
Highest AQI recorded in
April18AQI
Lowest AQI recorded in
October10AQI
Most & Least Polluted Years Over the Last 5 Years
Napier Marewa Park's annual 2025 AQI (31) shows an average percentage change of 118.03% (worsened AQI) compared to previous years: 2021 (13), 2022 (13), 2023 (13), 2024 (21).