Northtaipower Shalun, Zhongli, Taoyuan, Taiwan Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
October Air Quality Analysis
Northtaipower Shalun, Zhongli, Taoyuan, Taiwan
AQI Trends: Highest and Lowest
Same Day Analysis (15th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 55 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 15th Oct - 16th Oct 2025
Northtaipower Shalun, Zhongli, Taoyuan, Taiwan
5 AM15th Oct 2025
5 PM
4 AM16th Oct 2025
59AQI
46AQI
63AQI
46AQI
In the last 24 hours,
Northtaipower Shalun's AQI reached its highest point of 63 at 3 AM during the Night, while the lowest point, 46, was recorded at 11 PM during the Night between 15th Oct and 16th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Northtaipower Shalun, Zhongli, Taoyuan, Taiwan
30°C26/34°C
30°C27/35°C
30°C26/36°C
29°C27/33°C
28°C26/32°C
29°C25/34°C
28°C26/32°C
29°C27/32°C
28°C25/33°C
29°C25/34°C
29°C26/34°C
30°C26/35°C
30°C26/35°C
29°C26/33°C
29°C25/34°C
29°C26/34°C
29°C26/33°C
29°C26/33°C
30°C26/34°C
30°C26/34°C
30°C26/34°C
29°C25/35°C
29°C26/34°C
28°C25/33°C
29°C25/34°C
29°C25/33°C
29°C26/34°C
29°C26/33°C
29°C26/34°C
29°C25/35°C
--°C/°C
55AQI
51AQI
55AQI
52AQI
2025 Days Vs Air Quality
Northtaipower Shalun, Zhongli, Taoyuan, Taiwan
38%
110
62%
178
Total number of days with different AQI categories in last 289 days in 2025 (76 days remaining)
Under WHO’s Safe Air Quality Limits: 38%
Health Risk Level:
High
In 2025, 38% of 289 days were within WHO’s safe air quality limits. The risk of health issues is High, with respiratory problems, heart disease, skin issues, and stress being more common, particularly among children and the elderly.
Annual Air Quality Insights
Northtaipower Shalun, Zhongli, Taoyuan, Taiwan
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
71AQI
65AQI
66AQI
61AQI
63AQI
69AQI
66AQI
63AQI
68AQI
64AQI
62AQI
60AQI
59AQI
64AQI
73AQI
65AQI
65AQI
61AQI
61AQI
64AQI
67AQI
77AQI
68AQI
69AQI
69AQI
66AQI
64AQI
62AQI
61AQI
59AQI
63AQI
60AQI
60AQI
59AQI
67AQI
62AQI
62AQI
59AQI
59AQI
56AQI
55AQI
56AQI
66AQI
63AQI
62AQI
62AQI
64AQI
78AQI
66AQI
70AQI
69AQI
61AQI
60AQI
56AQI
62AQI
63AQI
61AQI
82AQI
80AQI
79AQI
77AQI
77AQI
70AQI
64AQI
61AQI
60AQI
59AQI
57AQI
60AQI
63AQI
65AQI
65AQI
64AQI
60AQI
63AQI
68AQI
59AQI
71AQI
62AQI
61AQI
70AQI
73AQI
72AQI
69AQI
73AQI
71AQI
68AQI
51AQI
42AQI
36AQI
42AQI
49AQI
50AQI
62AQI
72AQI
66AQI
70AQI
76AQI
78AQI
70AQI
80AQI
69AQI
92AQI
79AQI
80AQI
81AQI
86AQI
76AQI
70AQI
62AQI
67AQI
64AQI
57AQI
56AQI
50AQI
42AQI
55AQI
57AQI
52AQI
63AQI
64AQI
68AQI
69AQI
72AQI
66AQI
68AQI
55AQI
63AQI
57AQI
53AQI
48AQI
59AQI
59AQI
60AQI
54AQI
55AQI
53AQI
49AQI
45AQI
51AQI
46AQI
53AQI
52AQI
44AQI
67AQI
54AQI
48AQI
41AQI
39AQI
56AQI
57AQI
63AQI
53AQI
43AQI
43AQI
50AQI
48AQI
57AQI
45AQI
50AQI
52AQI
51AQI
44AQI
38AQI
45AQI
48AQI
51AQI
48AQI
51AQI
49AQI
44AQI
45AQI
35AQI
38AQI
39AQI
40AQI
45AQI
42AQI
43AQI
42AQI
43AQI
48AQI
47AQI
53AQI
54AQI
49AQI
49AQI
45AQI
54AQI
53AQI
56AQI
53AQI
57AQI
57AQI
57AQI
54AQI
55AQI
57AQI
56AQI
49AQI
40AQI
41AQI
36AQI
38AQI
42AQI
42AQI
44AQI
50AQI
40AQI
39AQI
45AQI
44AQI
47AQI
44AQI
45AQI
43AQI
47AQI
52AQI
53AQI
59AQI
52AQI
47AQI
45AQI
46AQI
44AQI
38AQI
34AQI
34AQI
34AQI
43AQI
44AQI
43AQI
43AQI
46AQI
46AQI
46AQI
41AQI
39AQI
39AQI
38AQI
34AQI
38AQI
42AQI
49AQI
46AQI
51AQI
50AQI
47AQI
51AQI
43AQI
39AQI
41AQI
46AQI
46AQI
50AQI
50AQI
50AQI
46AQI
46AQI
45AQI
38AQI
46AQI
47AQI
38AQI
37AQI
36AQI
46AQI
44AQI
31AQI
40AQI
55AQI
60AQI
48AQI
54AQI
52AQI
62AQI
73AQI
73AQI
59AQI
49AQI
63AQI
61AQI
54AQI
67AQI
77AQI
86AQI
70AQI
55AQI
65AQI
64AQI
64AQI
66AQI
56AQI
46AQI
49AQI
43AQI
45AQI
64AQI
No. of days
202556AQI
Highest AQI recorded in
April66AQI
Lowest AQI recorded in
August43AQI
202440AQI
Highest AQI recorded in
December60AQI
Lowest AQI recorded in
September28AQI
202340AQI
Highest AQI recorded in
April48AQI
Lowest AQI recorded in
July29AQI
202237AQI
Highest AQI recorded in
September48AQI
Lowest AQI recorded in
July26AQI
202142AQI
Highest AQI recorded in
February58AQI
Lowest AQI recorded in
August32AQI
202042AQI
Highest AQI recorded in
April68AQI
Lowest AQI recorded in
August28AQI
Most & Least Polluted Years Over the Last 6 Years
Northtaipower Shalun's annual 2025 AQI (56) shows an average percentage change of 39.4% (worsened AQI) compared to previous years: 2020 (42), 2021 (42), 2022 (37), 2023 (40), 2024 (40).