Renqiu City Oil Production Plant, Renqiu, Hebei, 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
Renqiu City Oil Production Plant, Renqiu, Hebei, China
AQI Trends: Highest and Lowest
Same Day Analysis (15th July):
On this day, AQI across the 4 years varied significantly: 2026 ranks 4th highest AQI at 44 of Good air quality, showing improvement over 2025, 2024 and 2022 on the same day.
Day & Night AQI Trend: 14th Jul - 15th Jul 2026
Renqiu City Oil Production Plant, Renqiu, Hebei, China
4 AM14th Jul 2026
7 PM
3 AM15th Jul 2026
72AQI
33AQI
66AQI
34AQI
In the last 24 hours,
Renqiu City Oil Production Plant's AQI reached its highest point of 72 at 6 PM during the Day, while the lowest point, 33, was recorded at 11 AM during the Day between 14th Jul and 15th Jul 2026.
Day & Night AQI Trend : Jun - Jul 2026
Renqiu City Oil Production Plant, Renqiu, Hebei, China
29°C23/36°C
28°C21/34°C
30°C26/35°C
25°C23/27°C
26°C22/31°C
25°C20/30°C
27°C20/34°C
29°C22/36°C
27°C22/34°C
27°C21/32°C
29°C22/35°C
30°C24/38°C
29°C23/36°C
27°C23/32°C
26°C21/31°C
27°C23/32°C
31°C25/38°C
33°C27/39°C
33°C27/40°C
26°C22/31°C
28°C21/35°C
28°C23/35°C
30°C22/37°C
30°C25/39°C
29°C25/34°C
28°C25/33°C
30°C27/34°C
28°C25/31°C
30°C25/36°C
30°C23/35°C
75AQI
59AQI
77AQI
67AQI
2026 Days Vs Air Quality
Renqiu City Oil Production Plant, Renqiu, Hebei, China
11%
21
42%
82
35%
69
12%
24
Total number of days with different AQI categories in last 196 days in 2026 (169 days remaining)
Under WHO’s Safe Air Quality Limits: 11%
Health Risk Level:
Extreme
In 2026, 11% of 196 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
Renqiu City Oil Production Plant, Renqiu, Hebei, China
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
103AQI (US)
150AQI (US)
175AQI (US)
178AQI (US)
164AQI (US)
142AQI (US)
96AQI (US)
127AQI (US)
143AQI (US)
42AQI (US)
45AQI (US)
109AQI (US)
123AQI (US)
125AQI (US)
172AQI (US)
157AQI (US)
107AQI (US)
82AQI (US)
60AQI (US)
84AQI (US)
119AQI (US)
144AQI (US)
154AQI (US)
174AQI (US)
117AQI (US)
113AQI (US)
147AQI (US)
143AQI (US)
138AQI (US)
153AQI (US)
156AQI (US)
148AQI (US)
118AQI (US)
159AQI (US)
159AQI (US)
123AQI (US)
43AQI (US)
84AQI (US)
132AQI (US)
132AQI (US)
142AQI (US)
148AQI (US)
162AQI (US)
172AQI (US)
144AQI (US)
55AQI (US)
63AQI (US)
129AQI (US)
94AQI (US)
135AQI (US)
108AQI (US)
121AQI (US)
63AQI (US)
48AQI (US)
99AQI (US)
115AQI (US)
134AQI (US)
78AQI (US)
116AQI (US)
131AQI (US)
155AQI (US)
163AQI (US)
160AQI (US)
118AQI (US)
123AQI (US)
124AQI (US)
155AQI (US)
102AQI (US)
144AQI (US)
158AQI (US)
156AQI (US)
158AQI (US)
123AQI (US)
83AQI (US)
110AQI (US)
126AQI (US)
80AQI (US)
90AQI (US)
116AQI (US)
137AQI (US)
122AQI (US)
157AQI (US)
169AQI (US)
164AQI (US)
170AQI (US)
114AQI (US)
116AQI (US)
135AQI (US)
92AQI (US)
87AQI (US)
93AQI (US)
121AQI (US)
131AQI (US)
104AQI (US)
107AQI (US)
65AQI (US)
67AQI (US)
113AQI (US)
111AQI (US)
101AQI (US)
105AQI (US)
134AQI (US)
110AQI (US)
125AQI (US)
144AQI (US)
112AQI (US)
142AQI (US)
129AQI (US)
99AQI (US)
71AQI (US)
67AQI (US)
52AQI (US)
76AQI (US)
64AQI (US)
68AQI (US)
87AQI (US)
52AQI (US)
57AQI (US)
44AQI (US)
79AQI (US)
115AQI (US)
64AQI (US)
38AQI (US)
54AQI (US)
79AQI (US)
80AQI (US)
72AQI (US)
65AQI (US)
71AQI (US)
84AQI (US)
71AQI (US)
100AQI (US)
108AQI (US)
115AQI (US)
121AQI (US)
78AQI (US)
67AQI (US)
63AQI (US)
63AQI (US)
71AQI (US)
78AQI (US)
89AQI (US)
87AQI (US)
77AQI (US)
74AQI (US)
54AQI (US)
71AQI (US)
50AQI (US)
42AQI (US)
50AQI (US)
70AQI (US)
58AQI (US)
97AQI (US)
79AQI (US)
49AQI (US)
47AQI (US)
45AQI (US)
26AQI (US)
34AQI (US)
39AQI (US)
58AQI (US)
54AQI (US)
64AQI (US)
73AQI (US)
71AQI (US)
112AQI (US)
75AQI (US)
62AQI (US)
116AQI (US)
95AQI (US)
61AQI (US)
48AQI (US)
63AQI (US)
70AQI (US)
116AQI (US)
75AQI (US)
41AQI (US)
54AQI (US)
76AQI (US)
78AQI (US)
75AQI (US)
85AQI (US)
96AQI (US)
102AQI (US)
64AQI (US)
46AQI (US)
47AQI (US)
66AQI (US)
54AQI (US)
66AQI (US)
59AQI (US)
76AQI (US)
44AQI (US)
52AQI (US)
53AQI (US)
44AQI (US)
127AQI (US)
115AQI (US)
130AQI (US)
94AQI (US)
75AQI (US)
67AQI (US)
64AQI (US)
No. of days
202699AQI (US)
Highest AQI (US) recorded in
March130AQI (US)
Lowest AQI (US) recorded in
July64AQI (US)
202597AQI (US)
Highest AQI (US) recorded in
November128AQI (US)
Lowest AQI (US) recorded in
August61AQI (US)
202486AQI (US)
Highest AQI (US) recorded in
October125AQI (US)
Lowest AQI (US) recorded in
January54AQI (US)
202353AQI (US)
Highest AQI (US) recorded in
November55AQI (US)
Lowest AQI (US) recorded in
December53AQI (US)
202299AQI (US)
Highest AQI (US) recorded in
January134AQI (US)
Lowest AQI (US) recorded in
August47AQI (US)
202185AQI (US)
Highest AQI (US) recorded in
March166AQI (US)
Lowest AQI (US) recorded in
October1AQI (US)
2020121AQI (US)
Highest AQI (US) recorded in
December142AQI (US)
Lowest AQI (US) recorded in
September102AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Renqiu City Oil Production Plant's annual 2026 AQI (US) (99) shows an average percentage change of 17.04% (worsened AQI (US)) compared to previous years: 2020 (121), 2021 (85), 2022 (99), 2023 (53), 2024 (86), 2025 (97).