Fangcheng County Industrial Zone, Nanyang, Henan, 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
Fangcheng County Industrial Zone, Nanyang, Henan, China
AQI Trends: Highest and Lowest
Same Day Analysis (2nd August ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 1st highest AQI at 59 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Fangcheng County Industrial Zone, Nanyang, Henan, China
5 AM2nd Aug 2025
7 PM
4 AM3rd Aug 2025
AQI
AQI
73AQI
43AQI
In the last 24 hours,
Fangcheng County Industrial Zone's AQI reached its highest point of 73 at 8 AM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Fangcheng County Industrial Zone, Nanyang, Henan, China
31°C26/36°C
31°C25/35°C
32°C27/37°C
31°C26/36°C
28°C24/35°C
28°C23/33°C
28°C25/32°C
28°C24/33°C
29°C24/32°C
31°C26/36°C
31°C26/36°C
31°C25/36°C
32°C27/38°C
31°C25/36°C
31°C25/36°C
30°C24/35°C
30°C25/36°C
28°C23/34°C
26°C24/30°C
27°C25/31°C
28°C24/33°C
30°C25/36°C
30°C25/35°C
30°C25/35°C
30°C25/35°C
31°C26/37°C
30°C24/37°C
29°C23/34°C
30°C24/36°C
--°C/°C
--°C/°C
61AQI
61AQI
60AQI
60AQI
2025 Days Vs Air Quality
Fangcheng County Industrial Zone, Nanyang, Henan, China
2%
5
51%
110
34%
73
12%
25
0.4%
1
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Under WHO’s Safe Air Quality Limits: 2%
Health Risk Level:
Extreme
In 2025, 2% of 214 days were within WHO’s safe air quality limits. The risk of health issues is Extreme, potentially causing respiratory problems, heart disease, skin issues, and stress, especially for children, the elderly, and those with pre-existing conditions.
Annual Air Quality Insights
Fangcheng County Industrial Zone, Nanyang, Henan, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
170AQI
177AQI
178AQI
192AQI
151AQI
143AQI
136AQI
126AQI
109AQI
135AQI
116AQI
115AQI
143AQI
111AQI
99AQI
106AQI
123AQI
146AQI
153AQI
165AQI
170AQI
194AQI
171AQI
150AQI
132AQI
98AQI
100AQI
125AQI
190AQI
176AQI
181AQI
165AQI
166AQI
145AQI
131AQI
103AQI
99AQI
89AQI
84AQI
103AQI
128AQI
144AQI
115AQI
131AQI
142AQI
138AQI
120AQI
125AQI
126AQI
148AQI
146AQI
160AQI
160AQI
166AQI
158AQI
149AQI
152AQI
157AQI
159AQI
149AQI
90AQI
93AQI
94AQI
118AQI
133AQI
138AQI
142AQI
151AQI
140AQI
151AQI
145AQI
158AQI
108AQI
121AQI
85AQI
83AQI
80AQI
80AQI
72AQI
78AQI
83AQI
100AQI
96AQI
96AQI
117AQI
112AQI
122AQI
93AQI
105AQI
100AQI
102AQI
78AQI
99AQI
119AQI
96AQI
109AQI
107AQI
119AQI
125AQI
125AQI
116AQI
259AQI
131AQI
95AQI
98AQI
98AQI
111AQI
114AQI
109AQI
103AQI
95AQI
104AQI
116AQI
88AQI
99AQI
93AQI
92AQI
75AQI
82AQI
79AQI
86AQI
92AQI
82AQI
83AQI
99AQI
140AQI
143AQI
120AQI
111AQI
95AQI
86AQI
91AQI
98AQI
86AQI
99AQI
91AQI
138AQI
108AQI
130AQI
109AQI
115AQI
102AQI
113AQI
99AQI
101AQI
90AQI
106AQI
99AQI
101AQI
85AQI
75AQI
77AQI
81AQI
81AQI
80AQI
76AQI
79AQI
73AQI
72AQI
70AQI
75AQI
72AQI
76AQI
73AQI
68AQI
63AQI
66AQI
69AQI
60AQI
51AQI
60AQI
66AQI
71AQI
67AQI
66AQI
64AQI
57AQI
54AQI
55AQI
51AQI
53AQI
49AQI
44AQI
44AQI
52AQI
50AQI
54AQI
57AQI
63AQI
57AQI
61AQI
76AQI
75AQI
66AQI
64AQI
66AQI
72AQI
65AQI
65AQI
66AQI
63AQI
62AQI
64AQI
47AQI
52AQI
53AQI
57AQI
53AQI
54AQI
54AQI
58AQI
60AQI
60AQI
59AQI
145AQI
136AQI
111AQI
108AQI
102AQI
68AQI
59AQI
60AQI
No. of days
2025103AQI
Highest AQI recorded in
January145AQI
Lowest AQI recorded in
July59AQI
2024100AQI
Highest AQI recorded in
January157AQI
Lowest AQI recorded in
July57AQI
2023136AQI
Highest AQI recorded in
December138AQI
Lowest AQI recorded in
November114AQI
2021134AQI
Highest AQI recorded in
January148AQI
Lowest AQI recorded in
March97AQI
202082AQI
Highest AQI recorded in
December147AQI
Lowest AQI recorded in
September59AQI
Most & Least Polluted Years Over the Last 5 Years
Fangcheng County Industrial Zone's annual 2025 AQI (103) shows an average percentage change of -4.1% (improved AQI) compared to previous years: 2020 (82), 2021 (134), 2023 (136), 2024 (100).