Nagqu, Tibet, 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
Nagqu, Tibet, China
AQI Trends: Highest and Lowest
Same Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 54 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Nagqu, Tibet, China
5 AM2nd Aug 2025
6 PM
4 AM3rd Aug 2025
63AQI
39AQI
60AQI
53AQI
In the last 24 hours,
Nagqu's AQI reached its highest point of 63 at 2 PM during the Day, while the lowest point, 39, was recorded at 8 AM during the Day between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Nagqu, Tibet, China
8°C4/15°C
7°C0/14°C
7°C-1/14°C
8°C-1/16°C
8°C-1/16°C
9°C0/19°C
10°C4/19°C
11°C4/20°C
11°C6/21°C
10°C4/17°C
10°C3/18°C
9°C3/19°C
10°C4/18°C
11°C3/21°C
11°C4/20°C
11°C4/21°C
12°C5/18°C
11°C4/19°C
11°C4/20°C
12°C7/19°C
9°C5/18°C
12°C4/19°C
10°C5/18°C
10°C6/16°C
9°C6/17°C
11°C4/18°C
12°C5/19°C
12°C6/20°C
12°C8/19°C
11°C7/17°C
--°C/°C
67AQI
46AQI
54AQI
54AQI
2025 Days Vs Air Quality
Nagqu, Tibet, China
20%
42
80%
172
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Under WHO’s Safe Air Quality Limits: 20%
Health Risk Level:
Very high
In 2025, 20% of 215 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
Nagqu, Tibet, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
70AQI
63AQI
72AQI
49AQI
73AQI
65AQI
69AQI
70AQI
68AQI
85AQI
82AQI
73AQI
66AQI
64AQI
74AQI
91AQI
69AQI
77AQI
68AQI
75AQI
72AQI
73AQI
89AQI
68AQI
47AQI
52AQI
59AQI
65AQI
65AQI
51AQI
76AQI
79AQI
76AQI
68AQI
70AQI
67AQI
56AQI
71AQI
68AQI
57AQI
61AQI
61AQI
57AQI
57AQI
32AQI
38AQI
25AQI
24AQI
19AQI
26AQI
27AQI
24AQI
26AQI
24AQI
21AQI
23AQI
24AQI
22AQI
27AQI
18AQI
22AQI
30AQI
55AQI
30AQI
44AQI
34AQI
31AQI
31AQI
31AQI
35AQI
28AQI
27AQI
56AQI
58AQI
58AQI
69AQI
62AQI
71AQI
58AQI
74AQI
56AQI
64AQI
72AQI
65AQI
58AQI
59AQI
60AQI
56AQI
60AQI
49AQI
61AQI
63AQI
59AQI
58AQI
55AQI
58AQI
55AQI
57AQI
53AQI
56AQI
54AQI
53AQI
51AQI
55AQI
75AQI
67AQI
61AQI
60AQI
56AQI
50AQI
56AQI
58AQI
56AQI
59AQI
57AQI
51AQI
55AQI
58AQI
57AQI
54AQI
52AQI
58AQI
56AQI
64AQI
64AQI
65AQI
62AQI
73AQI
68AQI
62AQI
63AQI
60AQI
66AQI
58AQI
53AQI
63AQI
64AQI
61AQI
64AQI
61AQI
65AQI
67AQI
65AQI
64AQI
63AQI
57AQI
56AQI
57AQI
52AQI
52AQI
45AQI
45AQI
47AQI
51AQI
61AQI
51AQI
53AQI
50AQI
60AQI
65AQI
64AQI
62AQI
62AQI
64AQI
66AQI
63AQI
55AQI
58AQI
55AQI
54AQI
52AQI
57AQI
51AQI
51AQI
50AQI
55AQI
55AQI
57AQI
56AQI
57AQI
56AQI
52AQI
51AQI
60AQI
53AQI
53AQI
55AQI
59AQI
58AQI
58AQI
58AQI
58AQI
57AQI
55AQI
59AQI
55AQI
59AQI
57AQI
58AQI
56AQI
53AQI
54AQI
51AQI
52AQI
50AQI
52AQI
49AQI
48AQI
46AQI
45AQI
46AQI
53AQI
52AQI
54AQI
69AQI
44AQI
49AQI
57AQI
61AQI
56AQI
54AQI
53AQI
No. of days
202556AQI
Highest AQI recorded in
January69AQI
Lowest AQI recorded in
February44AQI
202451AQI
Highest AQI recorded in
December85AQI
Lowest AQI recorded in
February20AQI
202354AQI
Highest AQI recorded in
January74AQI
Lowest AQI recorded in
December26AQI
202258AQI
Highest AQI recorded in
March79AQI
Lowest AQI recorded in
August35AQI
202164AQI
Highest AQI recorded in
December91AQI
Lowest AQI recorded in
August43AQI
202060AQI
Highest AQI recorded in
April63AQI
Lowest AQI recorded in
May54AQI
Most & Least Polluted Years Over the Last 6 Years
Nagqu's annual 2025 AQI (56) shows an average percentage change of -2.5% (improved AQI) compared to previous years: 2020 (60), 2021 (64), 2022 (58), 2023 (54), 2024 (51).