Surabaya Monitoring Station, Linyi, 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
Surabaya Monitoring Station, Linyi, Shandong, China
AQI Trends: Highest and Lowest
Same Day Analysis (12th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks the most lowest AQI at 17 of Good air quality, showing improvement over 2025, 2024, 2023 and 2022 on the same day.
Day & Night AQI Trend: 11th Jul - 12th Jul 2026
Surabaya Monitoring Station, Linyi, Shandong, China
4 AM11th Jul 2026
7 PM
3 AM12th Jul 2026
78AQI
22AQI
29AQI
18AQI
In the last 24 hours,
Surabaya Monitoring Station's AQI reached its highest point of 78 at 6 AM during the Day, while the lowest point, 18, was recorded at 3 AM during the Night between 11th Jul and 12th Jul 2026.
Day & Night AQI Trend : Jun - Jul 2026
Surabaya Monitoring Station, Linyi, Shandong, China
26°C20/33°C
22°C19/25°C
22°C18/27°C
23°C18/28°C
24°C19/31°C
25°C21/32°C
21°C20/22°C
25°C19/31°C
26°C23/30°C
22°C19/27°C
22°C18/26°C
23°C19/31°C
25°C19/33°C
23°C17/30°C
26°C19/33°C
26°C20/33°C
25°C20/32°C
25°C21/31°C
24°C21/30°C
27°C22/33°C
24°C21/26°C
25°C19/31°C
27°C23/33°C
26°C23/31°C
22°C20/22°C
26°C20/32°C
29°C25/34°C
28°C25/33°C
27°C24/33°C
25°C24/27°C
67AQI
40AQI
62AQI
42AQI
2026 Days Vs Air Quality
Surabaya Monitoring Station, Linyi, Shandong, China
20%
39
42%
81
27%
52
11%
21
Total number of days with different AQI categories in last 193 days in 2026 (172 days remaining)
Under WHO’s Safe Air Quality Limits: 20%
Health Risk Level:
Very high
In 2026, 20% of 193 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.
Annual Air Quality Insights
Surabaya Monitoring Station, Linyi, Shandong, China
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
76AQI (US)
62AQI (US)
154AQI (US)
182AQI (US)
160AQI (US)
162AQI (US)
156AQI (US)
93AQI (US)
139AQI (US)
85AQI (US)
48AQI (US)
106AQI (US)
155AQI (US)
152AQI (US)
180AQI (US)
197AQI (US)
78AQI (US)
73AQI (US)
61AQI (US)
40AQI (US)
57AQI (US)
114AQI (US)
147AQI (US)
153AQI (US)
132AQI (US)
107AQI (US)
124AQI (US)
143AQI (US)
156AQI (US)
104AQI (US)
110AQI (US)
143AQI (US)
135AQI (US)
158AQI (US)
163AQI (US)
158AQI (US)
56AQI (US)
60AQI (US)
80AQI (US)
120AQI (US)
121AQI (US)
130AQI (US)
153AQI (US)
155AQI (US)
158AQI (US)
126AQI (US)
62AQI (US)
124AQI (US)
123AQI (US)
143AQI (US)
132AQI (US)
123AQI (US)
84AQI (US)
50AQI (US)
54AQI (US)
73AQI (US)
78AQI (US)
119AQI (US)
135AQI (US)
107AQI (US)
113AQI (US)
123AQI (US)
134AQI (US)
86AQI (US)
103AQI (US)
72AQI (US)
88AQI (US)
87AQI (US)
129AQI (US)
143AQI (US)
138AQI (US)
132AQI (US)
158AQI (US)
117AQI (US)
93AQI (US)
91AQI (US)
89AQI (US)
73AQI (US)
129AQI (US)
162AQI (US)
151AQI (US)
151AQI (US)
150AQI (US)
149AQI (US)
149AQI (US)
146AQI (US)
147AQI (US)
148AQI (US)
138AQI (US)
109AQI (US)
126AQI (US)
106AQI (US)
135AQI (US)
57AQI (US)
87AQI (US)
47AQI (US)
37AQI (US)
53AQI (US)
50AQI (US)
89AQI (US)
102AQI (US)
80AQI (US)
69AQI (US)
61AQI (US)
71AQI (US)
92AQI (US)
112AQI (US)
141AQI (US)
96AQI (US)
55AQI (US)
74AQI (US)
48AQI (US)
50AQI (US)
67AQI (US)
84AQI (US)
105AQI (US)
94AQI (US)
53AQI (US)
42AQI (US)
79AQI (US)
82AQI (US)
83AQI (US)
44AQI (US)
28AQI (US)
61AQI (US)
63AQI (US)
52AQI (US)
38AQI (US)
50AQI (US)
67AQI (US)
83AQI (US)
65AQI (US)
110AQI (US)
78AQI (US)
44AQI (US)
76AQI (US)
64AQI (US)
56AQI (US)
53AQI (US)
64AQI (US)
68AQI (US)
80AQI (US)
72AQI (US)
70AQI (US)
65AQI (US)
44AQI (US)
45AQI (US)
51AQI (US)
26AQI (US)
48AQI (US)
78AQI (US)
77AQI (US)
74AQI (US)
64AQI (US)
27AQI (US)
28AQI (US)
48AQI (US)
42AQI (US)
43AQI (US)
68AQI (US)
29AQI (US)
33AQI (US)
94AQI (US)
106AQI (US)
55AQI (US)
30AQI (US)
47AQI (US)
55AQI (US)
64AQI (US)
36AQI (US)
52AQI (US)
48AQI (US)
36AQI (US)
28AQI (US)
36AQI (US)
70AQI (US)
31AQI (US)
50AQI (US)
86AQI (US)
66AQI (US)
86AQI (US)
40AQI (US)
90AQI (US)
105AQI (US)
77AQI (US)
58AQI (US)
19AQI (US)
16AQI (US)
60AQI (US)
61AQI (US)
57AQI (US)
43AQI (US)
17AQI (US)
120AQI (US)
115AQI (US)
123AQI (US)
79AQI (US)
62AQI (US)
54AQI (US)
54AQI (US)
No. of days
202689AQI (US)
Highest AQI (US) recorded in
March123AQI (US)
Lowest AQI (US) recorded in
July54AQI (US)
202592AQI (US)
Highest AQI (US) recorded in
January132AQI (US)
Lowest AQI (US) recorded in
July56AQI (US)
202492AQI (US)
Highest AQI (US) recorded in
January133AQI (US)
Lowest AQI (US) recorded in
September56AQI (US)
2023100AQI (US)
Highest AQI (US) recorded in
January141AQI (US)
Lowest AQI (US) recorded in
July59AQI (US)
2022106AQI (US)
Highest AQI (US) recorded in
January151AQI (US)
Lowest AQI (US) recorded in
July75AQI (US)
2021110AQI (US)
Highest AQI (US) recorded in
January151AQI (US)
Lowest AQI (US) recorded in
September63AQI (US)
2020106AQI (US)
Highest AQI (US) recorded in
December146AQI (US)
Lowest AQI (US) recorded in
August76AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Surabaya Monitoring Station's annual 2026 AQI (US) (89) shows an average percentage change of -11.4% (improved AQI (US)) compared to previous years: 2020 (106), 2021 (110), 2022 (106), 2023 (100), 2024 (92), 2025 (92).