Jiyang City, Jinan, 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
Jiyang City, Jinan, Shandong, China
AQI Trends: Highest and Lowest
Same Day Analysis (14th October ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 4th highest AQI at 106 of Poor air quality, showing improvement over 2024, 2023 and 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 14th Oct - 15th Oct 2025
Jiyang City, Jinan, Shandong, China
6 AM14th Oct 2025
5 PM
5 AM15th Oct 2025
AQI
AQI
151AQI
87AQI
In the last 24 hours,
Jiyang City's AQI reached its highest point of 151 at 1 AM during the Night, while the lowest point, 87, was recorded at 5 PM during the Night between 14th Oct and 15th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Jiyang City, Jinan, Shandong, China
28°C24/33°C
23°C18/30°C
20°C16/24°C
20°C15/24°C
15°C13/15°C
18°C13/24°C
21°C18/25°C
17°C16/18°C
16°C16/17°C
20°C16/26°C
22°C18/28°C
23°C19/28°C
19°C17/20°C
21°C17/25°C
24°C19/29°C
24°C20/29°C
24°C19/30°C
17°C17/18°C
19°C17/22°C
21°C18/26°C
19°C18/20°C
16°C15/16°C
18°C15/22°C
18°C16/20°C
15°C15/15°C
14°C14/15°C
13°C12/13°C
13°C12/14°C
15°C12/20°C
--°C/°C
--°C/°C
71AQI
63AQI
74AQI
62AQI
2025 Days Vs Air Quality
Jiyang City, Jinan, Shandong, China
3%
9
68%
195
25%
72
4%
11
Total number of days with different AQI categories in last 287 days in 2025 (78 days remaining)
Under WHO’s Safe Air Quality Limits: 3%
Health Risk Level:
Extreme
In 2025, 3% of 287 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
Jiyang City, Jinan, Shandong, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
167AQI
105AQI
125AQI
154AQI
162AQI
83AQI
106AQI
58AQI
82AQI
80AQI
126AQI
133AQI
135AQI
126AQI
86AQI
107AQI
110AQI
145AQI
140AQI
138AQI
173AQI
127AQI
178AQI
167AQI
148AQI
135AQI
76AQI
119AQI
126AQI
161AQI
129AQI
133AQI
156AQI
84AQI
83AQI
60AQI
94AQI
47AQI
60AQI
77AQI
109AQI
114AQI
92AQI
102AQI
120AQI
101AQI
95AQI
86AQI
118AQI
108AQI
119AQI
124AQI
102AQI
74AQI
76AQI
109AQI
128AQI
146AQI
155AQI
150AQI
94AQI
89AQI
110AQI
135AQI
144AQI
146AQI
151AQI
150AQI
150AQI
157AQI
150AQI
113AQI
102AQI
117AQI
69AQI
78AQI
58AQI
88AQI
75AQI
81AQI
89AQI
114AQI
135AQI
106AQI
125AQI
101AQI
102AQI
70AQI
85AQI
101AQI
101AQI
59AQI
88AQI
116AQI
69AQI
104AQI
125AQI
123AQI
119AQI
126AQI
120AQI
110AQI
81AQI
79AQI
78AQI
104AQI
126AQI
85AQI
86AQI
95AQI
91AQI
92AQI
101AQI
73AQI
91AQI
86AQI
81AQI
77AQI
82AQI
100AQI
85AQI
89AQI
64AQI
72AQI
95AQI
86AQI
102AQI
88AQI
73AQI
69AQI
75AQI
76AQI
91AQI
91AQI
93AQI
115AQI
90AQI
98AQI
120AQI
110AQI
110AQI
127AQI
106AQI
95AQI
81AQI
86AQI
90AQI
99AQI
93AQI
90AQI
100AQI
96AQI
100AQI
68AQI
53AQI
74AQI
80AQI
99AQI
101AQI
100AQI
69AQI
83AQI
73AQI
74AQI
83AQI
59AQI
48AQI
59AQI
64AQI
59AQI
65AQI
58AQI
56AQI
61AQI
67AQI
73AQI
89AQI
88AQI
73AQI
64AQI
60AQI
56AQI
54AQI
53AQI
57AQI
58AQI
57AQI
62AQI
68AQI
58AQI
75AQI
73AQI
79AQI
75AQI
58AQI
67AQI
67AQI
63AQI
63AQI
70AQI
71AQI
57AQI
48AQI
47AQI
58AQI
62AQI
57AQI
51AQI
59AQI
51AQI
56AQI
60AQI
59AQI
57AQI
62AQI
63AQI
66AQI
72AQI
75AQI
73AQI
52AQI
59AQI
66AQI
61AQI
63AQI
69AQI
63AQI
56AQI
58AQI
64AQI
62AQI
59AQI
58AQI
59AQI
58AQI
62AQI
60AQI
63AQI
63AQI
60AQI
64AQI
61AQI
54AQI
55AQI
63AQI
65AQI
86AQI
83AQI
68AQI
68AQI
74AQI
68AQI
71AQI
70AQI
72AQI
77AQI
76AQI
78AQI
71AQI
51AQI
58AQI
46AQI
57AQI
73AQI
62AQI
69AQI
73AQI
77AQI
80AQI
75AQI
86AQI
108AQI
94AQI
79AQI
65AQI
63AQI
85AQI
67AQI
44AQI
72AQI
83AQI
43AQI
40AQI
50AQI
63AQI
62AQI
106AQI
126AQI
103AQI
111AQI
96AQI
92AQI
73AQI
61AQI
62AQI
72AQI
66AQI
No. of days
202587AQI
Highest AQI recorded in
January126AQI
Lowest AQI recorded in
July61AQI
2024102AQI
Highest AQI recorded in
January142AQI
Lowest AQI recorded in
September72AQI
2023110AQI
Highest AQI recorded in
January146AQI
Lowest AQI recorded in
August76AQI
202299AQI
Highest AQI recorded in
December135AQI
Lowest AQI recorded in
May85AQI
2021155AQI
Highest AQI recorded in
January156AQI
Lowest AQI recorded in
February140AQI
2020115AQI
Highest AQI recorded in
December153AQI
Lowest AQI recorded in
August91AQI
Most & Least Polluted Years Over the Last 6 Years
Jiyang City's annual 2025 AQI (87) shows an average percentage change of -22.8% (improved AQI) compared to previous years: 2020 (115), 2021 (155), 2022 (99), 2023 (110), 2024 (102).