Nangan, Lienchiang, Taiwan Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
March Air Quality Analysis
Nangan, Lienchiang, Taiwan
AQI Trends: Highest and Lowest
Same Day Analysis (11th March):
On this day, AQI across the 5 years varied significantly: 2026 ranks the most lowest AQI at 58 of Moderate air quality, showing improvement over 2025, 2024, 2023 and 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 10th Mar - 11th Mar 2026
Nangan, Lienchiang, Taiwan
6 AM10th Mar 2026
5 PM
5 AM11th Mar 2026
96AQI
39AQI
80AQI
54AQI
In the last 24 hours,
Nangan's AQI reached its highest point of 96 at 6 PM during the Day, while the lowest point, 39, was recorded at 7 AM during the Day between 10th Mar and 11th Mar 2026.
Day & Night AQI Trend : Feb - Mar 2026
Nangan, Lienchiang, Taiwan
12°C11/14°C
13°C12/13°C
13°C12/13°C
13°C12/14°C
15°C14/16°C
15°C14/15°C
12°C11/14°C
11°C10/11°C
11°C11/12°C
12°C11/12°C
13°C12/14°C
14°C12/15°C
15°C14/17°C
12°C11/12°C
15°C13/16°C
13°C12/13°C
13°C12/13°C
14°C14/15°C
13°C13/13°C
14°C13/15°C
16°C14/17°C
12°C12/13°C
12°C11/12°C
13°C12/14°C
13°C12/13°C
11°C11/11°C
11°C10/11°C
11°C11/12°C
11°C11/11°C
11°C10/13°C
66AQI
62AQI
69AQI
62AQI
2026 Days Vs Air Quality
Nangan, Lienchiang, Taiwan
21%
15
79%
55
Total number of days with different AQI categories in last 71 days in 2026 (294 days remaining)
Under WHO’s Safe Air Quality Limits: 21%
Health Risk Level:
Very high
In 2026, 21% of 71 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
Nangan, Lienchiang, Taiwan
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
50AQI (US)
35AQI (US)
76AQI (US)
56AQI (US)
63AQI (US)
52AQI (US)
76AQI (US)
79AQI (US)
91AQI (US)
73AQI (US)
76AQI (US)
59AQI (US)
66AQI (US)
71AQI (US)
61AQI (US)
65AQI (US)
78AQI (US)
62AQI (US)
59AQI (US)
30AQI (US)
43AQI (US)
73AQI (US)
72AQI (US)
71AQI (US)
81AQI (US)
55AQI (US)
40AQI (US)
55AQI (US)
49AQI (US)
52AQI (US)
28AQI (US)
36AQI (US)
66AQI (US)
89AQI (US)
59AQI (US)
61AQI (US)
74AQI (US)
32AQI (US)
64AQI (US)
58AQI (US)
46AQI (US)
70AQI (US)
100AQI (US)
93AQI (US)
79AQI (US)
62AQI (US)
54AQI (US)
58AQI (US)
79AQI (US)
92AQI (US)
94AQI (US)
95AQI (US)
89AQI (US)
82AQI (US)
99AQI (US)
53AQI (US)
53AQI (US)
50AQI (US)
40AQI (US)
37AQI (US)
59AQI (US)
40AQI (US)
54AQI (US)
30AQI (US)
52AQI (US)
70AQI (US)
54AQI (US)
51AQI (US)
61AQI (US)
58AQI (US)
61AQI (US)
69AQI (US)
51AQI (US)
No. of days
202663AQI (US)
Highest AQI (US) recorded in
February69AQI (US)
Lowest AQI (US) recorded in
March51AQI (US)
202564AQI (US)
Highest AQI (US) recorded in
January84AQI (US)
Lowest AQI (US) recorded in
July46AQI (US)
202462AQI (US)
Highest AQI (US) recorded in
January96AQI (US)
Lowest AQI (US) recorded in
July42AQI (US)
202356AQI (US)
Highest AQI (US) recorded in
April80AQI (US)
Lowest AQI (US) recorded in
February25AQI (US)
202259AQI (US)
Highest AQI (US) recorded in
January81AQI (US)
Lowest AQI (US) recorded in
June36AQI (US)
202160AQI (US)
Highest AQI (US) recorded in
January81AQI (US)
Lowest AQI (US) recorded in
August35AQI (US)
202056AQI (US)
Highest AQI (US) recorded in
April81AQI (US)
Lowest AQI (US) recorded in
July38AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Nangan's annual 2026 AQI (US) (63) shows an average percentage change of 5.7% (worsened AQI (US)) compared to previous years: 2020 (56), 2021 (60), 2022 (59), 2023 (56), 2024 (62), 2025 (64).