Northtaoyuan Cityhwa Ya Technology Park, Taoyuan District, Taoyuan, Taiwan 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
Northtaoyuan Cityhwa Ya Technology Park, Taoyuan District, Taoyuan, Taiwan
AQI Trends: Highest and Lowest
Same Day Analysis (12th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 50 of Good air quality on the same day.
Day & Night AQI Trend: 12th Jul - 13th Jul 2026
Northtaoyuan Cityhwa Ya Technology Park, Taoyuan District, Taoyuan, Taiwan
5 AM12th Jul 2026
6 PM
4 AM13th Jul 2026
69AQI
50AQI
57AQI
26AQI
In the last 24 hours,
Northtaoyuan Cityhwa Ya Technology Park's AQI reached its highest point of 69 at 6 PM during the Day, while the lowest point, 26, was recorded at 3 AM during the Night between 12th Jul and 13th Jul 2026.
Day & Night AQI Trend : Jun - Jul 2026
Northtaoyuan Cityhwa Ya Technology Park, Taoyuan District, Taoyuan, Taiwan
24°C23/26°C
24°C23/25°C
26°C23/30°C
27°C24/31°C
28°C24/33°C
29°C24/34°C
29°C25/34°C
30°C25/36°C
31°C26/36°C
31°C26/36°C
30°C27/35°C
29°C26/34°C
25°C24/26°C
26°C25/28°C
26°C25/29°C
28°C25/33°C
28°C24/33°C
29°C26/33°C
29°C26/33°C
29°C27/33°C
29°C25/33°C
29°C26/34°C
29°C26/32°C
29°C26/33°C
30°C26/35°C
30°C27/34°C
28°C26/31°C
26°C24/27°C
29°C25/34°C
28°C26/30°C
45AQI
37AQI
40AQI
37AQI
2026 Days Vs Air Quality
Northtaoyuan Cityhwa Ya Technology Park, Taoyuan District, Taoyuan, Taiwan
62%
118
38%
72
Total number of days with different AQI categories in last 194 days in 2026 (171 days remaining)
Under WHO’s Safe Air Quality Limits: 62%
Health Risk Level:
Moderate
In 2026, 62% of 194 days were within WHO’s safe air quality limits, and 38% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Northtaoyuan Cityhwa Ya Technology Park, Taoyuan District, Taoyuan, Taiwan
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
26AQI (US)
49AQI (US)
45AQI (US)
45AQI (US)
69AQI (US)
90AQI (US)
87AQI (US)
78AQI (US)
85AQI (US)
60AQI (US)
67AQI (US)
50AQI (US)
62AQI (US)
56AQI (US)
63AQI (US)
72AQI (US)
89AQI (US)
69AQI (US)
65AQI (US)
33AQI (US)
19AQI (US)
28AQI (US)
46AQI (US)
52AQI (US)
66AQI (US)
59AQI (US)
41AQI (US)
32AQI (US)
49AQI (US)
49AQI (US)
36AQI (US)
23AQI (US)
47AQI (US)
61AQI (US)
44AQI (US)
50AQI (US)
53AQI (US)
24AQI (US)
66AQI (US)
26AQI (US)
42AQI (US)
51AQI (US)
53AQI (US)
54AQI (US)
74AQI (US)
56AQI (US)
54AQI (US)
22AQI (US)
43AQI (US)
59AQI (US)
69AQI (US)
74AQI (US)
73AQI (US)
33AQI (US)
54AQI (US)
26AQI (US)
30AQI (US)
37AQI (US)
34AQI (US)
29AQI (US)
49AQI (US)
31AQI (US)
34AQI (US)
50AQI (US)
59AQI (US)
57AQI (US)
30AQI (US)
32AQI (US)
51AQI (US)
48AQI (US)
56AQI (US)
67AQI (US)
50AQI (US)
43AQI (US)
45AQI (US)
64AQI (US)
56AQI (US)
38AQI (US)
46AQI (US)
26AQI (US)
40AQI (US)
64AQI (US)
60AQI (US)
58AQI (US)
41AQI (US)
44AQI (US)
56AQI (US)
79AQI (US)
85AQI (US)
60AQI (US)
33AQI (US)
29AQI (US)
50AQI (US)
39AQI (US)
34AQI (US)
48AQI (US)
33AQI (US)
34AQI (US)
54AQI (US)
50AQI (US)
65AQI (US)
70AQI (US)
62AQI (US)
48AQI (US)
55AQI (US)
25AQI (US)
56AQI (US)
54AQI (US)
59AQI (US)
53AQI (US)
50AQI (US)
25AQI (US)
34AQI (US)
47AQI (US)
64AQI (US)
62AQI (US)
33AQI (US)
11AQI (US)
43AQI (US)
50AQI (US)
38AQI (US)
42AQI (US)
26AQI (US)
30AQI (US)
43AQI (US)
51AQI (US)
22AQI (US)
33AQI (US)
33AQI (US)
51AQI (US)
30AQI (US)
38AQI (US)
75AQI (US)
61AQI (US)
53AQI (US)
46AQI (US)
61AQI (US)
68AQI (US)
73AQI (US)
66AQI (US)
64AQI (US)
57AQI (US)
45AQI (US)
45AQI (US)
44AQI (US)
51AQI (US)
45AQI (US)
48AQI (US)
50AQI (US)
47AQI (US)
57AQI (US)
39AQI (US)
16AQI (US)
36AQI (US)
43AQI (US)
34AQI (US)
20AQI (US)
22AQI (US)
25AQI (US)
26AQI (US)
29AQI (US)
36AQI (US)
31AQI (US)
37AQI (US)
31AQI (US)
27AQI (US)
39AQI (US)
54AQI (US)
40AQI (US)
53AQI (US)
48AQI (US)
44AQI (US)
45AQI (US)
31AQI (US)
31AQI (US)
29AQI (US)
33AQI (US)
34AQI (US)
50AQI (US)
42AQI (US)
44AQI (US)
38AQI (US)
38AQI (US)
39AQI (US)
41AQI (US)
45AQI (US)
51AQI (US)
34AQI (US)
48AQI (US)
50AQI (US)
56AQI (US)
48AQI (US)
50AQI (US)
46AQI (US)
48AQI (US)
36AQI (US)
43AQI (US)
No. of days
202647AQI (US)
Highest AQI (US) recorded in
January56AQI (US)
Lowest AQI (US) recorded in
June36AQI (US)
202551AQI (US)
Highest AQI (US) recorded in
April60AQI (US)
Lowest AQI (US) recorded in
September40AQI (US)
202443AQI (US)
Highest AQI (US) recorded in
March59AQI (US)
Lowest AQI (US) recorded in
September26AQI (US)
202343AQI (US)
Highest AQI (US) recorded in
April57AQI (US)
Lowest AQI (US) recorded in
September32AQI (US)
202241AQI (US)
Highest AQI (US) recorded in
April54AQI (US)
Lowest AQI (US) recorded in
June32AQI (US)
202145AQI (US)
Highest AQI (US) recorded in
March62AQI (US)
Lowest AQI (US) recorded in
October34AQI (US)
202035AQI (US)
Highest AQI (US) recorded in
October46AQI (US)
Lowest AQI (US) recorded in
May18AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Northtaoyuan Cityhwa Ya Technology Park's annual 2026 AQI (US) (47) shows an average percentage change of 10.6% (worsened AQI (US)) compared to previous years: 2020 (35), 2021 (45), 2022 (41), 2023 (43), 2024 (43), 2025 (51).