Hanxi Subdistrict, Putian, Fujian, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
September Air Quality Analysis
Hanxi Subdistrict, Putian, Fujian, China
AQI Trends: Highest and Lowest
Same Day Analysis (21st September ):
On this day, AQI across the 5 years varied significantly: 2025 ranks the most lowest AQI at 34 of Good air quality, showing improvement over 2024, 2023, 2022 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 22nd Sep - 23rd Sep 2025
Hanxi Subdistrict, Putian, Fujian, China
5 AM22nd Sep 2025
6 PM
4 AM23rd Sep 2025
AQI
AQI
39AQI
18AQI
In the last 24 hours,
Hanxi Subdistrict's AQI reached its highest point of 39 at 6 AM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 22nd Sep and 23rd Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Hanxi Subdistrict, Putian, Fujian, China
28°C24/34°C
29°C24/35°C
28°C23/34°C
27°C23/31°C
28°C23/33°C
28°C23/34°C
28°C23/34°C
28°C23/34°C
28°C24/33°C
27°C24/32°C
27°C23/34°C
27°C23/32°C
28°C25/34°C
28°C24/33°C
28°C25/31°C
28°C24/33°C
28°C24/34°C
28°C25/34°C
27°C24/33°C
28°C24/34°C
28°C25/35°C
28°C24/34°C
28°C24/34°C
28°C24/35°C
28°C24/34°C
27°C23/31°C
27°C24/32°C
26°C23/31°C
27°C23/31°C
--°C/°C
--°C/°C
53AQI
39AQI
54AQI
48AQI
2025 Days Vs Air Quality
Hanxi Subdistrict, Putian, Fujian, China
32%
84
59%
157
8%
22
0.3%
1
Total number of days with different AQI categories in last 265 days in 2025 (100 days remaining)
Under WHO’s Safe Air Quality Limits: 32%
Health Risk Level:
High
In 2025, 32% of 265 days were within WHO’s safe air quality limits. The risk of health issues is High, with respiratory problems, heart disease, skin issues, and stress being more common, particularly among children and the elderly.
Annual Air Quality Insights
Hanxi Subdistrict, Putian, Fujian, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
89AQI
84AQI
73AQI
63AQI
74AQI
91AQI
95AQI
73AQI
107AQI
69AQI
72AQI
75AQI
70AQI
80AQI
123AQI
93AQI
98AQI
73AQI
85AQI
87AQI
118AQI
88AQI
86AQI
59AQI
66AQI
60AQI
52AQI
75AQI
78AQI
67AQI
69AQI
71AQI
46AQI
51AQI
102AQI
75AQI
74AQI
55AQI
67AQI
60AQI
70AQI
82AQI
151AQI
127AQI
115AQI
131AQI
122AQI
130AQI
76AQI
84AQI
47AQI
47AQI
53AQI
44AQI
104AQI
81AQI
107AQI
118AQI
126AQI
113AQI
90AQI
74AQI
68AQI
43AQI
43AQI
61AQI
66AQI
65AQI
66AQI
84AQI
100AQI
67AQI
73AQI
62AQI
44AQI
83AQI
65AQI
85AQI
81AQI
74AQI
79AQI
108AQI
124AQI
121AQI
105AQI
89AQI
77AQI
54AQI
39AQI
34AQI
42AQI
60AQI
59AQI
72AQI
87AQI
77AQI
82AQI
93AQI
111AQI
90AQI
99AQI
66AQI
116AQI
108AQI
99AQI
96AQI
86AQI
92AQI
93AQI
68AQI
93AQI
81AQI
81AQI
56AQI
37AQI
40AQI
55AQI
68AQI
63AQI
64AQI
103AQI
74AQI
97AQI
71AQI
90AQI
78AQI
81AQI
72AQI
62AQI
53AQI
60AQI
64AQI
62AQI
70AQI
67AQI
54AQI
49AQI
54AQI
70AQI
68AQI
61AQI
80AQI
77AQI
47AQI
93AQI
70AQI
65AQI
47AQI
38AQI
58AQI
69AQI
75AQI
72AQI
42AQI
57AQI
56AQI
55AQI
46AQI
59AQI
53AQI
56AQI
46AQI
36AQI
37AQI
37AQI
42AQI
51AQI
53AQI
54AQI
48AQI
44AQI
41AQI
38AQI
49AQI
51AQI
49AQI
46AQI
46AQI
43AQI
50AQI
45AQI
43AQI
35AQI
41AQI
42AQI
38AQI
35AQI
40AQI
54AQI
59AQI
47AQI
44AQI
46AQI
56AQI
53AQI
58AQI
61AQI
63AQI
53AQI
48AQI
43AQI
37AQI
36AQI
34AQI
33AQI
35AQI
45AQI
40AQI
48AQI
36AQI
54AQI
52AQI
55AQI
55AQI
50AQI
42AQI
47AQI
51AQI
58AQI
71AQI
55AQI
50AQI
49AQI
53AQI
48AQI
39AQI
40AQI
37AQI
37AQI
41AQI
47AQI
47AQI
47AQI
53AQI
56AQI
55AQI
42AQI
40AQI
40AQI
39AQI
37AQI
39AQI
44AQI
56AQI
59AQI
60AQI
68AQI
76AQI
53AQI
51AQI
46AQI
46AQI
55AQI
55AQI
57AQI
62AQI
58AQI
54AQI
41AQI
43AQI
36AQI
37AQI
38AQI
34AQI
80AQI
86AQI
75AQI
78AQI
68AQI
49AQI
45AQI
47AQI
52AQI
No. of days
202565AQI
Highest AQI recorded in
February86AQI
Lowest AQI recorded in
July45AQI
202460AQI
Highest AQI recorded in
January90AQI
Lowest AQI recorded in
July32AQI
202367AQI
Highest AQI recorded in
April96AQI
Lowest AQI recorded in
July45AQI
202270AQI
Highest AQI recorded in
March97AQI
Lowest AQI recorded in
August46AQI
202172AQI
Highest AQI recorded in
March97AQI
Lowest AQI recorded in
August53AQI
202064AQI
Highest AQI recorded in
March96AQI
Lowest AQI recorded in
June49AQI
Most & Least Polluted Years Over the Last 6 Years
Hanxi Subdistrict's annual 2025 AQI (65) shows an average percentage change of -2.2% (improved AQI) compared to previous years: 2020 (64), 2021 (72), 2022 (70), 2023 (67), 2024 (60).