Shandong Institute Of Economics, Jinan, Shandong, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
July Air Quality Analysis
Shandong Institute Of Economics, Jinan, Shandong, China
AQI Trends: Highest and Lowest
Same Day Analysis (13th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks the most lowest AQI at 49 of Good air quality, showing improvement over 2025, 2024, 2023 and 2022 on the same day.
Day & Night AQI Trend: 12th Jul - 13th Jul 2026
Shandong Institute Of Economics, Jinan, Shandong, China
4 AM12th Jul 2026
7 PM
3 AM13th Jul 2026
67AQI
21AQI
66AQI
18AQI
In the last 24 hours,
Shandong Institute Of Economics's AQI reached its highest point of 67 at 6 AM during the Day, while the lowest point, 18, was recorded at 11 PM during the Night between 12th Jul and 13th Jul 2026.
Day & Night AQI Trend : Jun - Jul 2026
Shandong Institute Of Economics, Jinan, Shandong, China
28°C22/34°C
29°C24/35°C
29°C24/36°C
31°C25/37°C
32°C28/37°C
25°C22/27°C
28°C22/35°C
27°C23/33°C
27°C21/34°C
29°C23/35°C
29°C24/35°C
28°C24/32°C
28°C22/35°C
31°C24/37°C
31°C25/37°C
29°C23/34°C
29°C24/35°C
26°C22/31°C
31°C25/37°C
31°C27/36°C
31°C24/37°C
31°C23/39°C
28°C22/35°C
28°C23/34°C
31°C24/37°C
32°C25/38°C
33°C27/38°C
33°C29/38°C
31°C28/36°C
27°C26/29°C
63AQI
47AQI
60AQI
51AQI
2026 Days Vs Air Quality
Shandong Institute Of Economics, Jinan, Shandong, China
19%
36
48%
93
21%
41
12%
24
Total number of days with different AQI categories in last 194 days in 2026 (171 days remaining)
Under WHO’s Safe Air Quality Limits: 19%
Health Risk Level:
Extreme
In 2026, 19% of 194 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
Shandong Institute Of Economics, Jinan, Shandong, China
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
56AQI (US)
65AQI (US)
144AQI (US)
164AQI (US)
174AQI (US)
174AQI (US)
96AQI (US)
61AQI (US)
105AQI (US)
63AQI (US)
37AQI (US)
85AQI (US)
127AQI (US)
168AQI (US)
159AQI (US)
155AQI (US)
92AQI (US)
107AQI (US)
67AQI (US)
35AQI (US)
60AQI (US)
99AQI (US)
118AQI (US)
149AQI (US)
163AQI (US)
135AQI (US)
156AQI (US)
156AQI (US)
165AQI (US)
156AQI (US)
174AQI (US)
175AQI (US)
150AQI (US)
147AQI (US)
159AQI (US)
135AQI (US)
64AQI (US)
87AQI (US)
79AQI (US)
97AQI (US)
124AQI (US)
123AQI (US)
139AQI (US)
137AQI (US)
133AQI (US)
93AQI (US)
72AQI (US)
113AQI (US)
131AQI (US)
113AQI (US)
83AQI (US)
92AQI (US)
71AQI (US)
95AQI (US)
95AQI (US)
93AQI (US)
121AQI (US)
145AQI (US)
163AQI (US)
153AQI (US)
166AQI (US)
165AQI (US)
173AQI (US)
159AQI (US)
120AQI (US)
111AQI (US)
133AQI (US)
116AQI (US)
149AQI (US)
148AQI (US)
157AQI (US)
145AQI (US)
137AQI (US)
99AQI (US)
146AQI (US)
161AQI (US)
97AQI (US)
93AQI (US)
122AQI (US)
152AQI (US)
147AQI (US)
154AQI (US)
118AQI (US)
137AQI (US)
126AQI (US)
146AQI (US)
135AQI (US)
92AQI (US)
140AQI (US)
129AQI (US)
141AQI (US)
80AQI (US)
85AQI (US)
63AQI (US)
76AQI (US)
47AQI (US)
77AQI (US)
64AQI (US)
110AQI (US)
99AQI (US)
58AQI (US)
60AQI (US)
94AQI (US)
89AQI (US)
87AQI (US)
76AQI (US)
114AQI (US)
89AQI (US)
85AQI (US)
60AQI (US)
62AQI (US)
62AQI (US)
76AQI (US)
33AQI (US)
46AQI (US)
73AQI (US)
76AQI (US)
53AQI (US)
40AQI (US)
67AQI (US)
67AQI (US)
47AQI (US)
41AQI (US)
24AQI (US)
52AQI (US)
57AQI (US)
48AQI (US)
34AQI (US)
48AQI (US)
65AQI (US)
79AQI (US)
68AQI (US)
82AQI (US)
98AQI (US)
68AQI (US)
75AQI (US)
64AQI (US)
56AQI (US)
54AQI (US)
63AQI (US)
69AQI (US)
81AQI (US)
72AQI (US)
71AQI (US)
66AQI (US)
44AQI (US)
60AQI (US)
45AQI (US)
31AQI (US)
40AQI (US)
59AQI (US)
77AQI (US)
82AQI (US)
98AQI (US)
57AQI (US)
65AQI (US)
72AQI (US)
29AQI (US)
28AQI (US)
44AQI (US)
37AQI (US)
44AQI (US)
58AQI (US)
59AQI (US)
68AQI (US)
68AQI (US)
58AQI (US)
32AQI (US)
64AQI (US)
95AQI (US)
61AQI (US)
28AQI (US)
49AQI (US)
77AQI (US)
57AQI (US)
62AQI (US)
38AQI (US)
45AQI (US)
72AQI (US)
78AQI (US)
87AQI (US)
44AQI (US)
72AQI (US)
66AQI (US)
48AQI (US)
45AQI (US)
21AQI (US)
26AQI (US)
25AQI (US)
38AQI (US)
46AQI (US)
64AQI (US)
40AQI (US)
49AQI (US)
118AQI (US)
115AQI (US)
136AQI (US)
75AQI (US)
59AQI (US)
60AQI (US)
45AQI (US)
No. of days
202691AQI (US)
Highest AQI (US) recorded in
March136AQI (US)
Lowest AQI (US) recorded in
July45AQI (US)
202591AQI (US)
Highest AQI (US) recorded in
January119AQI (US)
Lowest AQI (US) recorded in
July61AQI (US)
202491AQI (US)
Highest AQI (US) recorded in
January127AQI (US)
Lowest AQI (US) recorded in
August64AQI (US)
202398AQI (US)
Highest AQI (US) recorded in
January125AQI (US)
Lowest AQI (US) recorded in
July70AQI (US)
202298AQI (US)
Highest AQI (US) recorded in
January147AQI (US)
Lowest AQI (US) recorded in
July69AQI (US)
2021106AQI (US)
Highest AQI (US) recorded in
March174AQI (US)
Lowest AQI (US) recorded in
September69AQI (US)
2020103AQI (US)
Highest AQI (US) recorded in
December135AQI (US)
Lowest AQI (US) recorded in
September87AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Shandong Institute Of Economics's annual 2026 AQI (US) (91) shows an average percentage change of -6.6% (improved AQI (US)) compared to previous years: 2020 (103), 2021 (106), 2022 (98), 2023 (98), 2024 (91), 2025 (91).