Timaru Anzac Square, Timaru, Canterbury, New Zealand 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
Timaru Anzac Square, Timaru, Canterbury, New Zealand
AQI Trends: Highest and Lowest
Same Day Analysis (12th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 63 of Moderate air quality, showing improvement over 2025 on the same day.
Day & Night AQI Trend: 11th Jul - 12th Jul 2026
Timaru Anzac Square, Timaru, Canterbury, New Zealand
8 AM11th Jul 2026
5 PM
7 AM12th Jul 2026
42AQI
4AQI
132AQI
12AQI
In the last 24 hours,
Timaru Anzac Square's AQI reached its highest point of 132 at 10 PM during the Night, while the lowest point, 4, was recorded at 5 PM during the Day between 11th Jul and 12th Jul 2026.
Day & Night AQI Trend : Jun - Jul 2026
Timaru Anzac Square, Timaru, Canterbury, New Zealand
8°C6/12°C
10°C5/17°C
9°C8/11°C
7°C5/10°C
7°C6/8°C
7°C4/11°C
9°C4/14°C
12°C11/18°C
8°C6/9°C
7°C5/11°C
6°C4/10°C
7°C5/11°C
6°C4/7°C
5°C2/8°C
5°C2/7°C
7°C3/12°C
8°C5/11°C
6°C4/10°C
6°C4/11°C
7°C4/13°C
8°C5/13°C
9°C7/13°C
7°C5/9°C
5°C4/6°C
5°C5/6°C
7°C6/8°C
5°C3/7°C
4°C2/8°C
3°C1/8°C
3°C1/8°C
49AQI
17AQI
73AQI
29AQI
2026 Days Vs Air Quality
Timaru Anzac Square, Timaru, Canterbury, New Zealand
88%
167
12%
23
Total number of days with different AQI categories in last 193 days in 2026 (172 days remaining)
Under WHO’s Safe Air Quality Limits: 88%
Health Risk Level:
Low
In 2026, 88% of 193 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Timaru Anzac Square, Timaru, Canterbury, New Zealand
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
19AQI (US)
11AQI (US)
10AQI (US)
15AQI (US)
20AQI (US)
16AQI (US)
17AQI (US)
24AQI (US)
24AQI (US)
23AQI (US)
25AQI (US)
23AQI (US)
19AQI (US)
23AQI (US)
15AQI (US)
16AQI (US)
9AQI (US)
12AQI (US)
13AQI (US)
19AQI (US)
16AQI (US)
16AQI (US)
20AQI (US)
14AQI (US)
17AQI (US)
21AQI (US)
17AQI (US)
18AQI (US)
28AQI (US)
35AQI (US)
29AQI (US)
29AQI (US)
20AQI (US)
17AQI (US)
15AQI (US)
17AQI (US)
19AQI (US)
16AQI (US)
27AQI (US)
21AQI (US)
22AQI (US)
19AQI (US)
22AQI (US)
25AQI (US)
10AQI (US)
15AQI (US)
16AQI (US)
13AQI (US)
20AQI (US)
11AQI (US)
15AQI (US)
23AQI (US)
25AQI (US)
36AQI (US)
31AQI (US)
42AQI (US)
34AQI (US)
13AQI (US)
30AQI (US)
22AQI (US)
31AQI (US)
20AQI (US)
22AQI (US)
24AQI (US)
21AQI (US)
24AQI (US)
24AQI (US)
18AQI (US)
24AQI (US)
27AQI (US)
32AQI (US)
24AQI (US)
18AQI (US)
22AQI (US)
19AQI (US)
24AQI (US)
26AQI (US)
20AQI (US)
21AQI (US)
22AQI (US)
20AQI (US)
16AQI (US)
24AQI (US)
24AQI (US)
28AQI (US)
25AQI (US)
37AQI (US)
26AQI (US)
31AQI (US)
17AQI (US)
23AQI (US)
23AQI (US)
20AQI (US)
15AQI (US)
25AQI (US)
24AQI (US)
13AQI (US)
22AQI (US)
23AQI (US)
19AQI (US)
26AQI (US)
23AQI (US)
20AQI (US)
12AQI (US)
12AQI (US)
15AQI (US)
12AQI (US)
13AQI (US)
20AQI (US)
13AQI (US)
21AQI (US)
38AQI (US)
23AQI (US)
20AQI (US)
31AQI (US)
36AQI (US)
25AQI (US)
26AQI (US)
37AQI (US)
42AQI (US)
35AQI (US)
35AQI (US)
54AQI (US)
33AQI (US)
46AQI (US)
24AQI (US)
17AQI (US)
21AQI (US)
40AQI (US)
37AQI (US)
45AQI (US)
36AQI (US)
61AQI (US)
66AQI (US)
57AQI (US)
61AQI (US)
70AQI (US)
48AQI (US)
31AQI (US)
64AQI (US)
56AQI (US)
56AQI (US)
32AQI (US)
29AQI (US)
48AQI (US)
53AQI (US)
68AQI (US)
54AQI (US)
47AQI (US)
41AQI (US)
26AQI (US)
39AQI (US)
40AQI (US)
24AQI (US)
25AQI (US)
16AQI (US)
31AQI (US)
46AQI (US)
63AQI (US)
42AQI (US)
48AQI (US)
28AQI (US)
33AQI (US)
23AQI (US)
21AQI (US)
42AQI (US)
34AQI (US)
24AQI (US)
24AQI (US)
56AQI (US)
50AQI (US)
75AQI (US)
25AQI (US)
48AQI (US)
62AQI (US)
54AQI (US)
38AQI (US)
54AQI (US)
74AQI (US)
85AQI (US)
95AQI (US)
69AQI (US)
20AQI (US)
7AQI (US)
13AQI (US)
25AQI (US)
26AQI (US)
43AQI (US)
43AQI (US)
63AQI (US)
19AQI (US)
22AQI (US)
24AQI (US)
21AQI (US)
45AQI (US)
39AQI (US)
47AQI (US)
No. of days
202630AQI (US)
Highest AQI (US) recorded in
July47AQI (US)
Lowest AQI (US) recorded in
January19AQI (US)
202535AQI (US)
Highest AQI (US) recorded in
June65AQI (US)
Lowest AQI (US) recorded in
December20AQI (US)
202436AQI (US)
Highest AQI (US) recorded in
June63AQI (US)
Lowest AQI (US) recorded in
January21AQI (US)
202335AQI (US)
Highest AQI (US) recorded in
June62AQI (US)
Lowest AQI (US) recorded in
November19AQI (US)
202236AQI (US)
Highest AQI (US) recorded in
August152AQI (US)
Lowest AQI (US) recorded in
December23AQI (US)
202142AQI (US)
Highest AQI (US) recorded in
July74AQI (US)
Lowest AQI (US) recorded in
December21AQI (US)
Most & Least Polluted Years Over the Last 6 Years
Timaru Anzac Square's annual 2026 AQI (US) (30) shows an average percentage change of -18.09% (improved AQI (US)) compared to previous years: 2021 (42), 2022 (36), 2023 (35), 2024 (36), 2025 (35).