Saiya, Yangquan, Shanxi, 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
Saiya, Yangquan, Shanxi, China
AQI Trends: Highest and Lowest
Same Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 69 of Moderate air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Saiya, Yangquan, Shanxi, China
5 AM3rd Aug 2025
7 PM
4 AM4th Aug 2025
AQI
AQI
84AQI
64AQI
In the last 24 hours,
Saiya's AQI reached its highest point of 84 at 10 AM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Saiya, Yangquan, Shanxi, China
25°C19/30°C
23°C20/27°C
23°C20/27°C
23°C18/26°C
23°C21/26°C
23°C19/25°C
24°C19/30°C
26°C20/32°C
27°C21/33°C
27°C22/33°C
27°C21/36°C
26°C20/32°C
26°C19/32°C
26°C20/33°C
24°C20/30°C
22°C19/28°C
23°C18/28°C
24°C18/29°C
23°C18/28°C
24°C19/27°C
24°C20/28°C
25°C20/31°C
26°C21/32°C
25°C21/29°C
26°C21/32°C
24°C19/29°C
23°C18/28°C
24°C18/31°C
25°C19/32°C
--°C/°C
--°C/°C
76AQI
60AQI
68AQI
68AQI
2025 Days Vs Air Quality
Saiya, Yangquan, Shanxi, China
2%
4
69%
147
24%
52
5%
10
0.4%
1
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Under WHO’s Safe Air Quality Limits: 2%
Health Risk Level:
Extreme
In 2025, 2% of 215 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
Saiya, Yangquan, Shanxi, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
130AQI
126AQI
93AQI
114AQI
91AQI
70AQI
70AQI
61AQI
67AQI
81AQI
84AQI
74AQI
97AQI
66AQI
77AQI
80AQI
97AQI
102AQI
89AQI
99AQI
122AQI
122AQI
133AQI
134AQI
147AQI
99AQI
82AQI
82AQI
134AQI
155AQI
163AQI
176AQI
124AQI
94AQI
85AQI
65AQI
132AQI
57AQI
70AQI
72AQI
109AQI
127AQI
89AQI
90AQI
94AQI
88AQI
77AQI
84AQI
86AQI
111AQI
126AQI
152AQI
144AQI
85AQI
101AQI
87AQI
104AQI
126AQI
127AQI
168AQI
113AQI
117AQI
105AQI
134AQI
97AQI
133AQI
116AQI
146AQI
145AQI
137AQI
151AQI
134AQI
149AQI
118AQI
85AQI
78AQI
65AQI
67AQI
64AQI
66AQI
74AQI
135AQI
169AQI
282AQI
135AQI
144AQI
101AQI
83AQI
76AQI
70AQI
68AQI
56AQI
96AQI
96AQI
63AQI
90AQI
105AQI
110AQI
94AQI
83AQI
130AQI
106AQI
88AQI
63AQI
72AQI
159AQI
187AQI
117AQI
117AQI
141AQI
114AQI
80AQI
99AQI
57AQI
90AQI
82AQI
73AQI
64AQI
67AQI
105AQI
63AQI
99AQI
57AQI
95AQI
151AQI
85AQI
107AQI
102AQI
72AQI
85AQI
66AQI
72AQI
95AQI
66AQI
79AQI
90AQI
70AQI
71AQI
79AQI
80AQI
118AQI
122AQI
103AQI
96AQI
88AQI
88AQI
86AQI
91AQI
85AQI
94AQI
93AQI
111AQI
70AQI
57AQI
57AQI
60AQI
63AQI
71AQI
78AQI
75AQI
63AQI
82AQI
89AQI
86AQI
66AQI
60AQI
53AQI
57AQI
63AQI
65AQI
68AQI
55AQI
44AQI
53AQI
60AQI
62AQI
64AQI
69AQI
69AQI
63AQI
71AQI
59AQI
67AQI
57AQI
57AQI
49AQI
48AQI
59AQI
65AQI
67AQI
74AQI
84AQI
82AQI
71AQI
77AQI
82AQI
73AQI
73AQI
65AQI
74AQI
70AQI
60AQI
63AQI
64AQI
66AQI
68AQI
68AQI
63AQI
69AQI
48AQI
60AQI
70AQI
68AQI
69AQI
101AQI
103AQI
118AQI
96AQI
89AQI
67AQI
66AQI
69AQI
No. of days
202591AQI
Highest AQI recorded in
March118AQI
Lowest AQI recorded in
July66AQI
2024103AQI
Highest AQI recorded in
February140AQI
Lowest AQI recorded in
August66AQI
2023102AQI
Highest AQI recorded in
February140AQI
Lowest AQI recorded in
July70AQI
2022104AQI
Highest AQI recorded in
January144AQI
Lowest AQI recorded in
July70AQI
2021109AQI
Highest AQI recorded in
March174AQI
Lowest AQI recorded in
October88AQI
202099AQI
Highest AQI recorded in
November122AQI
Lowest AQI recorded in
September77AQI
Most & Least Polluted Years Over the Last 6 Years
Saiya's annual 2025 AQI (91) shows an average percentage change of -11.9% (improved AQI) compared to previous years: 2020 (99), 2021 (109), 2022 (104), 2023 (102), 2024 (103).