Glencoe, Southland, 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
Glencoe, Southland, New Zealand
AQI Trends: Highest and Lowest
Same Day Analysis (15th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 32 of Good air quality, showing improvement over 2023 on the same day.
Day & Night AQI Trend: 14th Aug - 15th Aug 2026
Glencoe, Southland, New Zealand
8 AM14th Aug 2026
5 PM
7 AM15th Aug 2026
29AQI
21AQI
74AQI
14AQI
In the last 24 hours,
Glencoe's AQI reached its highest point of 74 at 8 PM during the Night, while the lowest point, 14, was recorded at 6 AM during the Night between 14th Aug and 15th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Glencoe, Southland, New Zealand
9°C8/12°C
10°C9/12°C
8°C6/10°C
6°C3/9°C
8°C4/12°C
8°C6/11°C
9°C7/12°C
7°C4/10°C
4°C1/6°C
5°C1/8°C
6°C2/11°C
9°C6/13°C
9°C6/13°C
8°C6/12°C
6°C5/9°C
6°C3/8°C
10°C9/11°C
8°C5/10°C
4°C1/7°C
2°C-2/6°C
2°C-2/7°C
4°C-1/10°C
6°C3/10°C
8°C6/8°C
8°C6/10°C
7°C3/12°C
7°C4/12°C
9°C6/13°C
8°C5/12°C
6°C4/8°C
47AQI
29AQI
74AQI
38AQI
2026 Days Vs Air Quality
Glencoe, Southland, New Zealand
80%
179
20%
45
Total number of days with different AQI categories in last 227 days in 2026 (138 days remaining)
Under WHO’s Safe Air Quality Limits: 80%
Health Risk Level:
Low
In 2026, 80% of 227 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
Glencoe, Southland, New Zealand
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
18AQI (US)
10AQI (US)
11AQI (US)
16AQI (US)
22AQI (US)
17AQI (US)
16AQI (US)
19AQI (US)
24AQI (US)
22AQI (US)
23AQI (US)
21AQI (US)
18AQI (US)
20AQI (US)
18AQI (US)
14AQI (US)
10AQI (US)
13AQI (US)
12AQI (US)
18AQI (US)
14AQI (US)
14AQI (US)
18AQI (US)
12AQI (US)
18AQI (US)
20AQI (US)
16AQI (US)
18AQI (US)
25AQI (US)
34AQI (US)
28AQI (US)
26AQI (US)
20AQI (US)
22AQI (US)
22AQI (US)
18AQI (US)
19AQI (US)
17AQI (US)
26AQI (US)
22AQI (US)
22AQI (US)
20AQI (US)
20AQI (US)
22AQI (US)
15AQI (US)
16AQI (US)
18AQI (US)
14AQI (US)
20AQI (US)
16AQI (US)
14AQI (US)
22AQI (US)
24AQI (US)
34AQI (US)
30AQI (US)
40AQI (US)
24AQI (US)
16AQI (US)
30AQI (US)
22AQI (US)
35AQI (US)
22AQI (US)
26AQI (US)
26AQI (US)
20AQI (US)
26AQI (US)
22AQI (US)
18AQI (US)
23AQI (US)
26AQI (US)
30AQI (US)
21AQI (US)
17AQI (US)
20AQI (US)
18AQI (US)
26AQI (US)
22AQI (US)
22AQI (US)
24AQI (US)
22AQI (US)
18AQI (US)
18AQI (US)
24AQI (US)
24AQI (US)
26AQI (US)
18AQI (US)
23AQI (US)
18AQI (US)
28AQI (US)
20AQI (US)
18AQI (US)
22AQI (US)
18AQI (US)
24AQI (US)
24AQI (US)
20AQI (US)
11AQI (US)
19AQI (US)
20AQI (US)
22AQI (US)
28AQI (US)
23AQI (US)
18AQI (US)
20AQI (US)
20AQI (US)
22AQI (US)
25AQI (US)
30AQI (US)
24AQI (US)
18AQI (US)
36AQI (US)
45AQI (US)
32AQI (US)
30AQI (US)
29AQI (US)
30AQI (US)
25AQI (US)
35AQI (US)
44AQI (US)
40AQI (US)
36AQI (US)
34AQI (US)
41AQI (US)
25AQI (US)
46AQI (US)
44AQI (US)
21AQI (US)
26AQI (US)
31AQI (US)
40AQI (US)
48AQI (US)
52AQI (US)
60AQI (US)
66AQI (US)
56AQI (US)
62AQI (US)
70AQI (US)
48AQI (US)
28AQI (US)
66AQI (US)
55AQI (US)
56AQI (US)
30AQI (US)
42AQI (US)
48AQI (US)
61AQI (US)
60AQI (US)
56AQI (US)
40AQI (US)
31AQI (US)
20AQI (US)
36AQI (US)
41AQI (US)
29AQI (US)
28AQI (US)
24AQI (US)
32AQI (US)
60AQI (US)
52AQI (US)
40AQI (US)
49AQI (US)
52AQI (US)
31AQI (US)
31AQI (US)
36AQI (US)
38AQI (US)
43AQI (US)
48AQI (US)
30AQI (US)
56AQI (US)
54AQI (US)
64AQI (US)
21AQI (US)
52AQI (US)
60AQI (US)
64AQI (US)
73AQI (US)
64AQI (US)
76AQI (US)
60AQI (US)
54AQI (US)
56AQI (US)
19AQI (US)
22AQI (US)
30AQI (US)
24AQI (US)
35AQI (US)
56AQI (US)
60AQI (US)
86AQI (US)
67AQI (US)
46AQI (US)
47AQI (US)
36AQI (US)
48AQI (US)
55AQI (US)
47AQI (US)
59AQI (US)
66AQI (US)
58AQI (US)
70AQI (US)
44AQI (US)
38AQI (US)
54AQI (US)
64AQI (US)
60AQI (US)
60AQI (US)
57AQI (US)
27AQI (US)
35AQI (US)
48AQI (US)
36AQI (US)
28AQI (US)
44AQI (US)
60AQI (US)
70AQI (US)
68AQI (US)
54AQI (US)
45AQI (US)
34AQI (US)
32AQI (US)
44AQI (US)
36AQI (US)
32AQI (US)
18AQI (US)
22AQI (US)
23AQI (US)
25AQI (US)
46AQI (US)
43AQI (US)
51AQI (US)
44AQI (US)
No. of days
202633AQI (US)
Highest AQI (US) recorded in
July51AQI (US)
Lowest AQI (US) recorded in
January18AQI (US)
202533AQI (US)
Highest AQI (US) recorded in
June58AQI (US)
Lowest AQI (US) recorded in
December20AQI (US)
202424AQI (US)
Highest AQI (US) recorded in
August33AQI (US)
Lowest AQI (US) recorded in
April14AQI (US)
202323AQI (US)
Highest AQI (US) recorded in
June33AQI (US)
Lowest AQI (US) recorded in
March12AQI (US)
202225AQI (US)
Highest AQI (US) recorded in
December39AQI (US)
Lowest AQI (US) recorded in
January14AQI (US)
202123AQI (US)
Highest AQI (US) recorded in
April41AQI (US)
Lowest AQI (US) recorded in
December15AQI (US)
Most & Least Polluted Years Over the Last 6 Years
Glencoe's annual 2026 AQI (US) (33) shows an average percentage change of 31.2% (worsened AQI (US)) compared to previous years: 2021 (23), 2022 (25), 2023 (23), 2024 (24), 2025 (33).