Xintai Weather Station, Xintai, Shandong, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
October Air Quality Analysis
Xintai Weather Station, Xintai, Shandong, China
AQI Trends: Highest and Lowest
Same Day Analysis (3rd October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 46 of Good air quality, showing improvement over 2024, 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Oct - 4th Oct 2025
Xintai Weather Station, Xintai, Shandong, China
5 AM3rd Oct 2025
6 PM
4 AM4th Oct 2025
79AQI
46AQI
95AQI
45AQI
In the last 24 hours,
Xintai Weather Station's AQI reached its highest point of 95 at 4 AM during the Night, while the lowest point, 45, was recorded at 7 PM during the Night between 3rd Oct and 4th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Xintai Weather Station, Xintai, Shandong, China
24°C19/29°C
25°C22/30°C
23°C22/27°C
25°C20/30°C
21°C16/24°C
22°C17/29°C
23°C18/30°C
22°C19/25°C
20°C19/21°C
23°C18/29°C
24°C18/30°C
24°C20/30°C
23°C20/29°C
19°C17/23°C
19°C15/23°C
14°C12/14°C
17°C11/24°C
18°C14/22°C
16°C14/17°C
16°C15/17°C
19°C16/25°C
20°C15/26°C
20°C17/23°C
18°C15/18°C
20°C17/25°C
22°C18/26°C
21°C17/26°C
21°C17/27°C
16°C16/16°C
19°C17/22°C
--°C/°C
68AQI
59AQI
67AQI
61AQI
2025 Days Vs Air Quality
Xintai Weather Station, Xintai, Shandong, China
2%
6
67%
185
23%
63
8%
22
Total number of days with different AQI categories in last 277 days in 2025 (88 days remaining)
Under WHO’s Safe Air Quality Limits: 2%
Health Risk Level:
Extreme
In 2025, 2% of 277 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
Xintai Weather Station, Xintai, Shandong, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
171AQI
153AQI
150AQI
176AQI
194AQI
100AQI
132AQI
76AQI
99AQI
88AQI
133AQI
142AQI
156AQI
136AQI
98AQI
133AQI
127AQI
158AQI
158AQI
155AQI
178AQI
180AQI
164AQI
159AQI
155AQI
145AQI
81AQI
107AQI
137AQI
144AQI
168AQI
160AQI
176AQI
108AQI
104AQI
77AQI
111AQI
54AQI
77AQI
88AQI
124AQI
132AQI
123AQI
125AQI
149AQI
128AQI
135AQI
108AQI
126AQI
91AQI
129AQI
147AQI
125AQI
115AQI
95AQI
135AQI
142AQI
162AQI
168AQI
123AQI
81AQI
92AQI
102AQI
127AQI
134AQI
128AQI
151AQI
148AQI
162AQI
163AQI
154AQI
105AQI
98AQI
125AQI
76AQI
93AQI
62AQI
96AQI
96AQI
93AQI
105AQI
129AQI
115AQI
148AQI
122AQI
123AQI
130AQI
79AQI
99AQI
100AQI
99AQI
70AQI
86AQI
119AQI
66AQI
94AQI
102AQI
114AQI
117AQI
115AQI
114AQI
149AQI
82AQI
82AQI
80AQI
97AQI
129AQI
124AQI
98AQI
93AQI
86AQI
103AQI
95AQI
81AQI
90AQI
80AQI
102AQI
89AQI
83AQI
101AQI
97AQI
103AQI
81AQI
86AQI
79AQI
98AQI
92AQI
87AQI
55AQI
63AQI
76AQI
74AQI
88AQI
100AQI
72AQI
115AQI
95AQI
91AQI
115AQI
109AQI
110AQI
100AQI
96AQI
93AQI
85AQI
91AQI
91AQI
88AQI
86AQI
88AQI
107AQI
88AQI
95AQI
68AQI
68AQI
77AQI
81AQI
90AQI
91AQI
89AQI
66AQI
79AQI
72AQI
77AQI
76AQI
63AQI
50AQI
61AQI
68AQI
63AQI
58AQI
55AQI
51AQI
63AQI
67AQI
76AQI
78AQI
67AQI
69AQI
61AQI
58AQI
64AQI
54AQI
59AQI
54AQI
58AQI
63AQI
60AQI
61AQI
61AQI
64AQI
75AQI
69AQI
77AQI
55AQI
64AQI
69AQI
65AQI
67AQI
72AQI
67AQI
54AQI
49AQI
52AQI
55AQI
60AQI
59AQI
52AQI
50AQI
55AQI
60AQI
54AQI
55AQI
54AQI
62AQI
67AQI
65AQI
66AQI
69AQI
71AQI
56AQI
54AQI
59AQI
62AQI
64AQI
66AQI
62AQI
58AQI
58AQI
64AQI
64AQI
61AQI
60AQI
62AQI
61AQI
63AQI
65AQI
63AQI
63AQI
65AQI
65AQI
66AQI
57AQI
56AQI
62AQI
61AQI
55AQI
66AQI
66AQI
70AQI
74AQI
64AQI
70AQI
61AQI
60AQI
71AQI
74AQI
71AQI
68AQI
49AQI
54AQI
42AQI
56AQI
60AQI
54AQI
54AQI
60AQI
63AQI
66AQI
55AQI
55AQI
103AQI
89AQI
83AQI
62AQI
46AQI
140AQI
122AQI
115AQI
98AQI
91AQI
71AQI
61AQI
62AQI
64AQI
64AQI
No. of days
202591AQI
Highest AQI recorded in
January140AQI
Lowest AQI recorded in
July61AQI
2024100AQI
Highest AQI recorded in
January148AQI
Lowest AQI recorded in
September60AQI
2023106AQI
Highest AQI recorded in
January146AQI
Lowest AQI recorded in
July63AQI
2022107AQI
Highest AQI recorded in
January165AQI
Lowest AQI recorded in
August68AQI
2021112AQI
Highest AQI recorded in
March167AQI
Lowest AQI recorded in
September63AQI
2020105AQI
Highest AQI recorded in
December157AQI
Lowest AQI recorded in
August73AQI
Most & Least Polluted Years Over the Last 6 Years
Xintai Weather Station's annual 2025 AQI (91) shows an average percentage change of -14.05% (improved AQI) compared to previous years: 2020 (105), 2021 (112), 2022 (107), 2023 (106), 2024 (100).