Sanmang Ar Zhang, Sanming, Fujian, China 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
Sanmang Ar Zhang, Sanming, Fujian, China
AQI Trends: Highest and Lowest
Same Day Analysis (4th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 55 of Moderate air quality, showing improvement over 2024 and 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 4th Aug - 5th Aug 2025
Sanmang Ar Zhang, Sanming, Fujian, China
5 AM4th Aug 2025
7 PM
4 AM5th Aug 2025
62AQI
41AQI
56AQI
48AQI
In the last 24 hours,
Sanmang Ar Zhang's AQI reached its highest point of 62 at 11 AM during the Day, while the lowest point, 41, was recorded at 6 PM during the Day between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Sanmang Ar Zhang, Sanming, Fujian, China
27°C20/35°C
28°C20/37°C
28°C21/36°C
23°C19/25°C
24°C20/29°C
23°C19/30°C
24°C20/31°C
24°C20/30°C
26°C20/32°C
26°C20/35°C
27°C21/36°C
28°C23/35°C
27°C22/34°C
24°C21/28°C
25°C24/26°C
24°C21/28°C
23°C20/26°C
26°C22/31°C
27°C21/32°C
27°C21/35°C
26°C21/32°C
25°C20/31°C
26°C21/33°C
26°C21/32°C
27°C21/34°C
28°C20/36°C
27°C21/35°C
26°C21/33°C
26°C21/33°C
26°C21/31°C
--°C/°C
52AQI
40AQI
51AQI
49AQI
2025 Days Vs Air Quality
Sanmang Ar Zhang, Sanming, Fujian, China
21%
46
71%
153
8%
17
Total number of days with different AQI categories in last 217 days in 2025 (148 days remaining)
Under WHO’s Safe Air Quality Limits: 21%
Health Risk Level:
Very high
In 2025, 21% of 217 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.
Annual Air Quality Insights
Sanmang Ar Zhang, Sanming, Fujian, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
126AQI
118AQI
108AQI
89AQI
94AQI
100AQI
96AQI
98AQI
84AQI
88AQI
78AQI
83AQI
79AQI
80AQI
91AQI
103AQI
87AQI
84AQI
83AQI
76AQI
83AQI
89AQI
85AQI
78AQI
70AQI
55AQI
62AQI
74AQI
115AQI
81AQI
85AQI
76AQI
59AQI
44AQI
68AQI
73AQI
87AQI
74AQI
70AQI
63AQI
75AQI
70AQI
83AQI
75AQI
91AQI
75AQI
91AQI
74AQI
114AQI
76AQI
72AQI
50AQI
51AQI
37AQI
53AQI
77AQI
99AQI
106AQI
89AQI
82AQI
82AQI
78AQI
50AQI
43AQI
36AQI
61AQI
59AQI
73AQI
86AQI
93AQI
78AQI
78AQI
60AQI
47AQI
46AQI
68AQI
60AQI
69AQI
66AQI
74AQI
73AQI
82AQI
98AQI
114AQI
132AQI
115AQI
87AQI
50AQI
41AQI
36AQI
49AQI
54AQI
60AQI
67AQI
112AQI
81AQI
96AQI
105AQI
122AQI
77AQI
105AQI
92AQI
102AQI
109AQI
93AQI
99AQI
99AQI
100AQI
83AQI
77AQI
77AQI
73AQI
55AQI
60AQI
36AQI
45AQI
56AQI
54AQI
71AQI
79AQI
74AQI
73AQI
86AQI
101AQI
70AQI
74AQI
76AQI
71AQI
58AQI
61AQI
59AQI
66AQI
71AQI
74AQI
75AQI
76AQI
75AQI
64AQI
62AQI
59AQI
59AQI
64AQI
60AQI
53AQI
73AQI
76AQI
74AQI
54AQI
43AQI
53AQI
61AQI
54AQI
57AQI
47AQI
57AQI
50AQI
65AQI
66AQI
63AQI
51AQI
54AQI
49AQI
45AQI
54AQI
53AQI
41AQI
47AQI
53AQI
51AQI
50AQI
44AQI
51AQI
60AQI
51AQI
53AQI
58AQI
53AQI
51AQI
47AQI
56AQI
54AQI
53AQI
41AQI
53AQI
51AQI
49AQI
45AQI
49AQI
63AQI
54AQI
47AQI
44AQI
50AQI
52AQI
48AQI
58AQI
58AQI
59AQI
58AQI
44AQI
42AQI
42AQI
36AQI
33AQI
32AQI
33AQI
50AQI
42AQI
39AQI
47AQI
48AQI
50AQI
58AQI
55AQI
50AQI
55AQI
88AQI
74AQI
72AQI
80AQI
68AQI
53AQI
47AQI
55AQI
No. of days
202568AQI
Highest AQI recorded in
January88AQI
Lowest AQI recorded in
July47AQI
202462AQI
Highest AQI recorded in
December95AQI
Lowest AQI recorded in
July43AQI
202367AQI
Highest AQI recorded in
March84AQI
Lowest AQI recorded in
July51AQI
202263AQI
Highest AQI recorded in
January76AQI
Lowest AQI recorded in
June44AQI
202172AQI
Highest AQI recorded in
January96AQI
Lowest AQI recorded in
August52AQI
202064AQI
Highest AQI recorded in
December80AQI
Lowest AQI recorded in
August51AQI
Most & Least Polluted Years Over the Last 6 Years
Sanmang Ar Zhang's annual 2025 AQI (68) shows an average percentage change of 4.1% (worsened AQI) compared to previous years: 2020 (64), 2021 (72), 2022 (63), 2023 (67), 2024 (62).