Luonan County Luonan Middle School, Shangzhou, Shaanxi, China Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
August Air Quality Analysis
Luonan County Luonan Middle School, Shangzhou, Shaanxi, China
AQI Trends: Highest and Lowest
Same Day Analysis (18th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 37 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Day & Night AQI Trend: 17th Aug - 18th Aug 2026
Luonan County Luonan Middle School, Shangzhou, Shaanxi, China
5 AM17th Aug 2026
7 PM
4 AM18th Aug 2026
67AQI
27AQI
54AQI
21AQI
In the last 24 hours,
Luonan County Luonan Middle School's AQI reached its highest point of 67 at 10 AM during the Day, while the lowest point, 21, was recorded at 8 PM during the Night between 17th Aug and 18th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Luonan County Luonan Middle School, Shangzhou, Shaanxi, China
24°C15/34°C
25°C16/35°C
23°C15/34°C
24°C16/34°C
24°C16/33°C
25°C17/34°C
24°C18/33°C
23°C19/29°C
22°C18/26°C
23°C18/27°C
24°C19/32°C
24°C19/32°C
22°C18/28°C
20°C17/23°C
18°C18/19°C
19°C18/20°C
20°C16/22°C
20°C15/28°C
22°C17/30°C
22°C17/29°C
22°C16/29°C
22°C15/30°C
21°C15/28°C
21°C16/27°C
20°C16/25°C
21°C15/29°C
21°C15/30°C
22°C15/31°C
11°C10/14°C
20°C17/23°C
41AQI
30AQI
38AQI
33AQI
2026 Days Vs Air Quality
Luonan County Luonan Middle School, Shangzhou, Shaanxi, China
40%
91
47%
108
12%
27
2%
4
Total number of days with different AQI categories in last 230 days in 2026 (135 days remaining)
Under WHO’s Safe Air Quality Limits: 40%
Health Risk Level:
Significant
In 2026, 40% of 230 days were within WHO’s safe air quality limits, and 60% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.
Annual Air Quality Insights
Luonan County Luonan Middle School, Shangzhou, Shaanxi, China
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
119AQI (US)
153AQI (US)
152AQI (US)
119AQI (US)
94AQI (US)
49AQI (US)
54AQI (US)
54AQI (US)
64AQI (US)
67AQI (US)
72AQI (US)
90AQI (US)
79AQI (US)
92AQI (US)
113AQI (US)
99AQI (US)
132AQI (US)
165AQI (US)
125AQI (US)
69AQI (US)
57AQI (US)
100AQI (US)
103AQI (US)
101AQI (US)
96AQI (US)
115AQI (US)
133AQI (US)
143AQI (US)
119AQI (US)
124AQI (US)
139AQI (US)
139AQI (US)
116AQI (US)
114AQI (US)
120AQI (US)
109AQI (US)
116AQI (US)
91AQI (US)
67AQI (US)
106AQI (US)
101AQI (US)
110AQI (US)
147AQI (US)
100AQI (US)
93AQI (US)
91AQI (US)
72AQI (US)
115AQI (US)
97AQI (US)
87AQI (US)
63AQI (US)
83AQI (US)
80AQI (US)
134AQI (US)
72AQI (US)
93AQI (US)
45AQI (US)
39AQI (US)
22AQI (US)
22AQI (US)
61AQI (US)
103AQI (US)
78AQI (US)
81AQI (US)
64AQI (US)
35AQI (US)
51AQI (US)
52AQI (US)
98AQI (US)
84AQI (US)
149AQI (US)
151AQI (US)
93AQI (US)
41AQI (US)
40AQI (US)
27AQI (US)
59AQI (US)
83AQI (US)
91AQI (US)
69AQI (US)
84AQI (US)
90AQI (US)
73AQI (US)
59AQI (US)
63AQI (US)
57AQI (US)
63AQI (US)
57AQI (US)
51AQI (US)
58AQI (US)
58AQI (US)
73AQI (US)
57AQI (US)
89AQI (US)
94AQI (US)
64AQI (US)
69AQI (US)
72AQI (US)
54AQI (US)
49AQI (US)
54AQI (US)
42AQI (US)
47AQI (US)
58AQI (US)
57AQI (US)
46AQI (US)
51AQI (US)
44AQI (US)
74AQI (US)
85AQI (US)
44AQI (US)
18AQI (US)
48AQI (US)
67AQI (US)
51AQI (US)
57AQI (US)
65AQI (US)
64AQI (US)
60AQI (US)
40AQI (US)
55AQI (US)
52AQI (US)
32AQI (US)
37AQI (US)
57AQI (US)
49AQI (US)
31AQI (US)
37AQI (US)
54AQI (US)
55AQI (US)
66AQI (US)
79AQI (US)
88AQI (US)
27AQI (US)
42AQI (US)
77AQI (US)
77AQI (US)
74AQI (US)
74AQI (US)
88AQI (US)
97AQI (US)
98AQI (US)
90AQI (US)
80AQI (US)
82AQI (US)
58AQI (US)
65AQI (US)
51AQI (US)
37AQI (US)
30AQI (US)
50AQI (US)
51AQI (US)
58AQI (US)
59AQI (US)
54AQI (US)
58AQI (US)
39AQI (US)
38AQI (US)
41AQI (US)
32AQI (US)
34AQI (US)
35AQI (US)
32AQI (US)
29AQI (US)
43AQI (US)
60AQI (US)
66AQI (US)
74AQI (US)
31AQI (US)
35AQI (US)
35AQI (US)
55AQI (US)
15AQI (US)
24AQI (US)
41AQI (US)
47AQI (US)
52AQI (US)
52AQI (US)
52AQI (US)
46AQI (US)
27AQI (US)
39AQI (US)
46AQI (US)
22AQI (US)
25AQI (US)
36AQI (US)
41AQI (US)
31AQI (US)
47AQI (US)
44AQI (US)
31AQI (US)
41AQI (US)
20AQI (US)
34AQI (US)
50AQI (US)
18AQI (US)
49AQI (US)
19AQI (US)
40AQI (US)
52AQI (US)
38AQI (US)
46AQI (US)
27AQI (US)
48AQI (US)
39AQI (US)
57AQI (US)
51AQI (US)
26AQI (US)
25AQI (US)
32AQI (US)
35AQI (US)
38AQI (US)
30AQI (US)
28AQI (US)
28AQI (US)
19AQI (US)
27AQI (US)
36AQI (US)
40AQI (US)
50AQI (US)
54AQI (US)
39AQI (US)
34AQI (US)
22AQI (US)
26AQI (US)
24AQI (US)
34AQI (US)
43AQI (US)
50AQI (US)
37AQI (US)
103AQI (US)
94AQI (US)
71AQI (US)
58AQI (US)
61AQI (US)
44AQI (US)
37AQI (US)
35AQI (US)
No. of days
202664AQI (US)
Highest AQI (US) recorded in
January103AQI (US)
Lowest AQI (US) recorded in
August35AQI (US)
202582AQI (US)
Highest AQI (US) recorded in
December113AQI (US)
Lowest AQI (US) recorded in
September46AQI (US)
202482AQI (US)
Highest AQI (US) recorded in
February133AQI (US)
Lowest AQI (US) recorded in
July62AQI (US)
202388AQI (US)
Highest AQI (US) recorded in
January131AQI (US)
Lowest AQI (US) recorded in
May49AQI (US)
202286AQI (US)
Highest AQI (US) recorded in
January121AQI (US)
Lowest AQI (US) recorded in
July51AQI (US)
202180AQI (US)
Highest AQI (US) recorded in
January119AQI (US)
Lowest AQI (US) recorded in
September48AQI (US)
202079AQI (US)
Highest AQI (US) recorded in
March121AQI (US)
Lowest AQI (US) recorded in
August51AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Luonan County Luonan Middle School's annual 2026 AQI (US) (64) shows an average percentage change of -22.6% (improved AQI (US)) compared to previous years: 2020 (79), 2021 (80), 2022 (86), 2023 (88), 2024 (82), 2025 (82).