Jachuang Ar Chzng, 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
Jachuang Ar Chzng, Jinan, Shandong, China
AQI Trends: Highest and Lowest
Same Day Analysis (3rd October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 68 of Moderate air quality, showing improvement over 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Oct - 4th Oct 2025
Jachuang Ar Chzng, Jinan, Shandong, China
5 AM3rd Oct 2025
6 PM
4 AM4th Oct 2025
81AQI
64AQI
100AQI
56AQI
In the last 24 hours,
Jachuang Ar Chzng's AQI reached its highest point of 100 at 4 AM during the Night, while the lowest point, 56, was recorded at 7 PM during the Night between 3rd Oct and 4th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Jachuang Ar Chzng, Jinan, Shandong, China
25°C20/29°C
25°C21/30°C
24°C21/29°C
26°C20/33°C
24°C20/29°C
25°C19/32°C
27°C21/33°C
25°C22/31°C
22°C20/26°C
25°C20/32°C
27°C22/33°C
27°C23/33°C
23°C18/30°C
20°C16/24°C
20°C15/24°C
14°C13/15°C
18°C12/25°C
21°C18/25°C
17°C15/18°C
16°C15/17°C
20°C16/26°C
22°C17/28°C
23°C18/29°C
18°C17/20°C
21°C17/26°C
24°C19/29°C
23°C19/28°C
24°C19/29°C
17°C17/18°C
19°C17/23°C
--°C/°C
75AQI
66AQI
75AQI
71AQI
2025 Days Vs Air Quality
Jachuang Ar Chzng, Jinan, Shandong, China
3%
9
71%
196
21%
59
4%
12
Total number of days with different AQI categories in last 277 days in 2025 (88 days remaining)
Under WHO’s Safe Air Quality Limits: 3%
Health Risk Level:
Extreme
In 2025, 3% 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
Jachuang Ar Chzng, Jinan, Shandong, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
162AQI
103AQI
123AQI
151AQI
144AQI
81AQI
102AQI
53AQI
68AQI
75AQI
120AQI
130AQI
122AQI
121AQI
76AQI
94AQI
99AQI
137AQI
143AQI
129AQI
172AQI
151AQI
173AQI
193AQI
155AQI
129AQI
77AQI
107AQI
118AQI
156AQI
127AQI
150AQI
161AQI
89AQI
83AQI
57AQI
119AQI
49AQI
59AQI
77AQI
103AQI
106AQI
93AQI
101AQI
114AQI
98AQI
90AQI
77AQI
108AQI
97AQI
133AQI
138AQI
114AQI
75AQI
76AQI
116AQI
128AQI
148AQI
149AQI
161AQI
86AQI
89AQI
100AQI
123AQI
135AQI
142AQI
149AQI
147AQI
151AQI
156AQI
146AQI
106AQI
99AQI
122AQI
64AQI
81AQI
52AQI
86AQI
71AQI
75AQI
80AQI
105AQI
133AQI
119AQI
127AQI
111AQI
102AQI
78AQI
87AQI
101AQI
99AQI
60AQI
85AQI
114AQI
62AQI
95AQI
116AQI
133AQI
122AQI
125AQI
117AQI
112AQI
79AQI
73AQI
69AQI
108AQI
140AQI
93AQI
96AQI
98AQI
91AQI
92AQI
94AQI
69AQI
89AQI
81AQI
81AQI
66AQI
71AQI
84AQI
80AQI
87AQI
62AQI
72AQI
98AQI
84AQI
97AQI
86AQI
64AQI
68AQI
70AQI
72AQI
85AQI
96AQI
94AQI
116AQI
96AQI
94AQI
119AQI
106AQI
107AQI
122AQI
102AQI
93AQI
77AQI
84AQI
87AQI
95AQI
86AQI
86AQI
92AQI
95AQI
98AQI
59AQI
53AQI
70AQI
73AQI
97AQI
95AQI
97AQI
62AQI
75AQI
66AQI
71AQI
77AQI
58AQI
45AQI
54AQI
61AQI
58AQI
63AQI
62AQI
55AQI
57AQI
62AQI
66AQI
78AQI
75AQI
68AQI
62AQI
59AQI
57AQI
56AQI
50AQI
55AQI
56AQI
61AQI
59AQI
64AQI
58AQI
74AQI
69AQI
75AQI
74AQI
63AQI
65AQI
68AQI
65AQI
64AQI
72AQI
70AQI
54AQI
47AQI
47AQI
57AQI
58AQI
49AQI
44AQI
52AQI
47AQI
56AQI
63AQI
60AQI
57AQI
64AQI
70AQI
68AQI
70AQI
73AQI
66AQI
48AQI
62AQI
64AQI
61AQI
65AQI
69AQI
62AQI
57AQI
59AQI
65AQI
63AQI
58AQI
58AQI
59AQI
60AQI
66AQI
63AQI
64AQI
63AQI
63AQI
65AQI
65AQI
57AQI
57AQI
61AQI
65AQI
82AQI
78AQI
70AQI
70AQI
75AQI
72AQI
72AQI
68AQI
71AQI
76AQI
76AQI
72AQI
68AQI
51AQI
63AQI
57AQI
58AQI
68AQI
60AQI
69AQI
68AQI
91AQI
91AQI
69AQI
84AQI
97AQI
75AQI
68AQI
66AQI
68AQI
122AQI
104AQI
109AQI
94AQI
90AQI
69AQI
60AQI
63AQI
71AQI
67AQI
No. of days
202587AQI
Highest AQI recorded in
January122AQI
Lowest AQI recorded in
July60AQI
202497AQI
Highest AQI recorded in
January139AQI
Lowest AQI recorded in
August61AQI
2023105AQI
Highest AQI recorded in
January142AQI
Lowest AQI recorded in
July68AQI
2022105AQI
Highest AQI recorded in
January159AQI
Lowest AQI recorded in
July73AQI
2021117AQI
Highest AQI recorded in
March186AQI
Lowest AQI recorded in
September73AQI
2020106AQI
Highest AQI recorded in
December147AQI
Lowest AQI recorded in
August78AQI
Most & Least Polluted Years Over the Last 6 Years
Jachuang Ar Chzng's annual 2025 AQI (87) shows an average percentage change of -18.03% (improved AQI) compared to previous years: 2020 (106), 2021 (117), 2022 (105), 2023 (105), 2024 (97).