Mossel Bay, Western Cape, South Africa 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
Mossel Bay, Western Cape, South Africa
AQI Trends: Highest and Lowest
Same Day Analysis (15th August):
On this day, AQI across the 4 years varied significantly: 2026 ranks 2nd highest AQI at 62 of Moderate air quality, showing improvement over 2025 on the same day.
Day & Night AQI Trend: 15th Aug - 16th Aug 2026
Mossel Bay, Western Cape, South Africa
7 AM15th Aug 2026
5 PM
6 AM16th Aug 2026
79AQI
42AQI
96AQI
70AQI
In the last 24 hours,
Mossel Bay's AQI reached its highest point of 96 at 1 AM during the Night, while the lowest point, 42, was recorded at 8 AM during the Day between 15th Aug and 16th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Mossel Bay, Western Cape, South Africa
16°C14/18°C
15°C13/18°C
14°C13/16°C
13°C12/15°C
14°C12/15°C
13°C12/16°C
13°C12/15°C
14°C12/16°C
17°C14/21°C
14°C13/16°C
14°C13/15°C
14°C12/16°C
15°C13/16°C
15°C13/17°C
16°C15/19°C
18°C16/22°C
18°C16/21°C
19°C17/21°C
16°C14/19°C
13°C13/15°C
14°C12/16°C
14°C13/16°C
12°C10/13°C
12°C11/13°C
13°C12/15°C
14°C12/17°C
18°C14/22°C
19°C14/24°C
15°C14/17°C
16°C14/18°C
41AQI
31AQI
51AQI
32AQI
2026 Days Vs Air Quality
Mossel Bay, Western Cape, South Africa
89%
199
11%
25
Total number of days with different AQI categories in last 228 days in 2026 (137 days remaining)
Under WHO’s Safe Air Quality Limits: 89%
Health Risk Level:
Low
In 2026, 89% of 228 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
Mossel Bay, Western Cape, South Africa
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
24AQI (US)
29AQI (US)
23AQI (US)
26AQI (US)
30AQI (US)
32AQI (US)
36AQI (US)
58AQI (US)
28AQI (US)
36AQI (US)
51AQI (US)
42AQI (US)
38AQI (US)
38AQI (US)
24AQI (US)
25AQI (US)
27AQI (US)
24AQI (US)
24AQI (US)
30AQI (US)
29AQI (US)
31AQI (US)
31AQI (US)
29AQI (US)
26AQI (US)
23AQI (US)
34AQI (US)
36AQI (US)
29AQI (US)
39AQI (US)
40AQI (US)
37AQI (US)
51AQI (US)
43AQI (US)
44AQI (US)
24AQI (US)
27AQI (US)
30AQI (US)
33AQI (US)
36AQI (US)
30AQI (US)
29AQI (US)
27AQI (US)
39AQI (US)
33AQI (US)
36AQI (US)
38AQI (US)
28AQI (US)
38AQI (US)
38AQI (US)
37AQI (US)
34AQI (US)
34AQI (US)
35AQI (US)
34AQI (US)
28AQI (US)
21AQI (US)
22AQI (US)
29AQI (US)
24AQI (US)
28AQI (US)
32AQI (US)
24AQI (US)
24AQI (US)
25AQI (US)
37AQI (US)
36AQI (US)
36AQI (US)
42AQI (US)
37AQI (US)
40AQI (US)
39AQI (US)
40AQI (US)
40AQI (US)
34AQI (US)
37AQI (US)
30AQI (US)
23AQI (US)
17AQI (US)
17AQI (US)
21AQI (US)
20AQI (US)
32AQI (US)
25AQI (US)
20AQI (US)
28AQI (US)
23AQI (US)
20AQI (US)
17AQI (US)
31AQI (US)
29AQI (US)
36AQI (US)
19AQI (US)
20AQI (US)
25AQI (US)
21AQI (US)
27AQI (US)
38AQI (US)
44AQI (US)
34AQI (US)
21AQI (US)
25AQI (US)
25AQI (US)
25AQI (US)
20AQI (US)
25AQI (US)
18AQI (US)
17AQI (US)
14AQI (US)
17AQI (US)
33AQI (US)
38AQI (US)
23AQI (US)
21AQI (US)
18AQI (US)
26AQI (US)
34AQI (US)
31AQI (US)
28AQI (US)
18AQI (US)
18AQI (US)
21AQI (US)
27AQI (US)
36AQI (US)
28AQI (US)
26AQI (US)
13AQI (US)
13AQI (US)
25AQI (US)
37AQI (US)
37AQI (US)
27AQI (US)
68AQI (US)
56AQI (US)
72AQI (US)
82AQI (US)
56AQI (US)
57AQI (US)
66AQI (US)
60AQI (US)
55AQI (US)
69AQI (US)
58AQI (US)
33AQI (US)
24AQI (US)
28AQI (US)
38AQI (US)
41AQI (US)
50AQI (US)
30AQI (US)
19AQI (US)
26AQI (US)
29AQI (US)
44AQI (US)
39AQI (US)
32AQI (US)
35AQI (US)
34AQI (US)
30AQI (US)
18AQI (US)
42AQI (US)
47AQI (US)
31AQI (US)
38AQI (US)
65AQI (US)
37AQI (US)
30AQI (US)
44AQI (US)
67AQI (US)
32AQI (US)
32AQI (US)
18AQI (US)
29AQI (US)
56AQI (US)
51AQI (US)
27AQI (US)
23AQI (US)
27AQI (US)
21AQI (US)
17AQI (US)
27AQI (US)
25AQI (US)
34AQI (US)
39AQI (US)
31AQI (US)
25AQI (US)
28AQI (US)
41AQI (US)
50AQI (US)
51AQI (US)
52AQI (US)
58AQI (US)
46AQI (US)
45AQI (US)
51AQI (US)
67AQI (US)
33AQI (US)
36AQI (US)
43AQI (US)
46AQI (US)
32AQI (US)
42AQI (US)
38AQI (US)
33AQI (US)
29AQI (US)
37AQI (US)
37AQI (US)
34AQI (US)
46AQI (US)
39AQI (US)
32AQI (US)
33AQI (US)
64AQI (US)
47AQI (US)
28AQI (US)
36AQI (US)
32AQI (US)
20AQI (US)
28AQI (US)
32AQI (US)
34AQI (US)
44AQI (US)
43AQI (US)
62AQI (US)
32AQI (US)
33AQI (US)
29AQI (US)
26AQI (US)
41AQI (US)
36AQI (US)
39AQI (US)
38AQI (US)
No. of days
202634AQI (US)
Highest AQI (US) recorded in
May41AQI (US)
Lowest AQI (US) recorded in
April26AQI (US)
202553AQI (US)
Highest AQI (US) recorded in
January76AQI (US)
Lowest AQI (US) recorded in
July37AQI (US)
202436AQI (US)
Highest AQI (US) recorded in
December74AQI (US)
Lowest AQI (US) recorded in
April2AQI (US)
202318AQI (US)
Highest AQI (US) recorded in
March70AQI (US)
Lowest AQI (US) recorded in
November0AQI (US)
202255AQI (US)
Highest AQI (US) recorded in
December68AQI (US)
Lowest AQI (US) recorded in
November45AQI (US)
Most & Least Polluted Years Over the Last 5 Years
Mossel Bay's annual 2026 AQI (US) (34) shows an average percentage change of 2.3% (worsened AQI (US)) compared to previous years: 2022 (55), 2023 (18), 2024 (36), 2025 (53).