Estacion02, Cuenca, Azuay, Ecuador Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
September Air Quality Analysis
Estacion02, Cuenca, Azuay, Ecuador
AQI Trends: Highest and Lowest
Same Day Analysis (28th September):
On this day, AQI across the 4 years varied significantly: 2026 ranks 3rd highest AQI at 21 of Good air quality, showing improvement over 2025 and 2024 on the same day.
Day & Night AQI Trend: 27th Sep - 28th Sep 2026
Estacion02, Cuenca, Azuay, Ecuador
6 AM27th Sep 2026
6 PM
5 AM28th Sep 2026
36AQI
8AQI
40AQI
8AQI
In the last 24 hours,
Estacion02's AQI reached its highest point of 40 at 4 AM during the Night, while the lowest point, 8, was recorded at 2 AM during the Night between 27th Sep and 28th Sep 2026.
Day & Night AQI Trend : Aug - Sep 2026
Estacion02, Cuenca, Azuay, Ecuador
12°C8/17°C
11°C7/17°C
11°C7/20°C
11°C6/18°C
11°C5/16°C
10°C7/13°C
9°C7/12°C
10°C6/14°C
10°C5/15°C
10°C8/15°C
11°C9/15°C
13°C8/20°C
13°C9/19°C
13°C9/17°C
12°C9/18°C
12°C11/16°C
12°C9/17°C
11°C7/17°C
11°C8/14°C
11°C9/15°C
12°C9/17°C
12°C6/18°C
13°C8/20°C
13°C10/19°C
12°C9/18°C
12°C8/19°C
12°C9/19°C
13°C8/20°C
11°C8/15°C
12°C7/17°C
30AQI
20AQI
33AQI
21AQI
2026 Days Vs Air Quality
Estacion02, Cuenca, Azuay, Ecuador
99%
266
0.7%
2
Total number of days with different AQI categories in last 271 days in 2026 (94 days remaining)
Under WHO’s Safe Air Quality Limits: 99%
Health Risk Level:
Very Low
In 2026, 99% of 271 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.
Annual Air Quality Insights
Estacion02, Cuenca, Azuay, Ecuador
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
43AQI (US)
51AQI (US)
48AQI (US)
55AQI (US)
42AQI (US)
42AQI (US)
47AQI (US)
48AQI (US)
48AQI (US)
50AQI (US)
49AQI (US)
31AQI (US)
22AQI (US)
23AQI (US)
22AQI (US)
22AQI (US)
23AQI (US)
18AQI (US)
22AQI (US)
21AQI (US)
23AQI (US)
36AQI (US)
36AQI (US)
38AQI (US)
38AQI (US)
37AQI (US)
32AQI (US)
36AQI (US)
36AQI (US)
27AQI (US)
33AQI (US)
31AQI (US)
36AQI (US)
37AQI (US)
38AQI (US)
36AQI (US)
32AQI (US)
31AQI (US)
34AQI (US)
32AQI (US)
30AQI (US)
32AQI (US)
37AQI (US)
39AQI (US)
40AQI (US)
37AQI (US)
36AQI (US)
34AQI (US)
37AQI (US)
35AQI (US)
33AQI (US)
32AQI (US)
28AQI (US)
33AQI (US)
32AQI (US)
30AQI (US)
33AQI (US)
31AQI (US)
29AQI (US)
30AQI (US)
31AQI (US)
38AQI (US)
40AQI (US)
39AQI (US)
39AQI (US)
33AQI (US)
34AQI (US)
38AQI (US)
31AQI (US)
30AQI (US)
33AQI (US)
32AQI (US)
30AQI (US)
34AQI (US)
33AQI (US)
29AQI (US)
30AQI (US)
30AQI (US)
31AQI (US)
28AQI (US)
31AQI (US)
37AQI (US)
32AQI (US)
29AQI (US)
33AQI (US)
40AQI (US)
33AQI (US)
31AQI (US)
26AQI (US)
27AQI (US)
28AQI (US)
33AQI (US)
30AQI (US)
25AQI (US)
22AQI (US)
25AQI (US)
27AQI (US)
26AQI (US)
26AQI (US)
28AQI (US)
27AQI (US)
25AQI (US)
32AQI (US)
36AQI (US)
29AQI (US)
29AQI (US)
29AQI (US)
26AQI (US)
30AQI (US)
26AQI (US)
25AQI (US)
29AQI (US)
29AQI (US)
31AQI (US)
28AQI (US)
24AQI (US)
22AQI (US)
25AQI (US)
27AQI (US)
27AQI (US)
27AQI (US)
22AQI (US)
25AQI (US)
25AQI (US)
23AQI (US)
23AQI (US)
26AQI (US)
23AQI (US)
27AQI (US)
31AQI (US)
24AQI (US)
21AQI (US)
20AQI (US)
24AQI (US)
16AQI (US)
33AQI (US)
41AQI (US)
35AQI (US)
35AQI (US)
25AQI (US)
35AQI (US)
34AQI (US)
36AQI (US)
37AQI (US)
38AQI (US)
38AQI (US)
29AQI (US)
29AQI (US)
34AQI (US)
38AQI (US)
32AQI (US)
30AQI (US)
26AQI (US)
38AQI (US)
29AQI (US)
22AQI (US)
21AQI (US)
25AQI (US)
28AQI (US)
26AQI (US)
28AQI (US)
28AQI (US)
32AQI (US)
35AQI (US)
24AQI (US)
27AQI (US)
30AQI (US)
35AQI (US)
33AQI (US)
24AQI (US)
30AQI (US)
33AQI (US)
36AQI (US)
35AQI (US)
31AQI (US)
35AQI (US)
37AQI (US)
36AQI (US)
35AQI (US)
38AQI (US)
34AQI (US)
26AQI (US)
34AQI (US)
40AQI (US)
37AQI (US)
33AQI (US)
34AQI (US)
29AQI (US)
27AQI (US)
24AQI (US)
28AQI (US)
25AQI (US)
28AQI (US)
31AQI (US)
26AQI (US)
18AQI (US)
16AQI (US)
20AQI (US)
24AQI (US)
31AQI (US)
25AQI (US)
30AQI (US)
25AQI (US)
24AQI (US)
26AQI (US)
30AQI (US)
25AQI (US)
26AQI (US)
36AQI (US)
32AQI (US)
37AQI (US)
34AQI (US)
31AQI (US)
23AQI (US)
30AQI (US)
32AQI (US)
25AQI (US)
27AQI (US)
32AQI (US)
29AQI (US)
30AQI (US)
30AQI (US)
28AQI (US)
28AQI (US)
29AQI (US)
21AQI (US)
23AQI (US)
23AQI (US)
29AQI (US)
32AQI (US)
28AQI (US)
30AQI (US)
23AQI (US)
25AQI (US)
23AQI (US)
33AQI (US)
31AQI (US)
26AQI (US)
26AQI (US)
28AQI (US)
32AQI (US)
27AQI (US)
25AQI (US)
30AQI (US)
29AQI (US)
31AQI (US)
21AQI (US)
24AQI (US)
24AQI (US)
24AQI (US)
22AQI (US)
22AQI (US)
23AQI (US)
24AQI (US)
24AQI (US)
24AQI (US)
23AQI (US)
29AQI (US)
35AQI (US)
25AQI (US)
27AQI (US)
25AQI (US)
17AQI (US)
20AQI (US)
20AQI (US)
21AQI (US)
17AQI (US)
21AQI (US)
35AQI (US)
34AQI (US)
33AQI (US)
28AQI (US)
29AQI (US)
31AQI (US)
29AQI (US)
28AQI (US)
25AQI (US)
No. of days
202630AQI (US)
Highest AQI (US) recorded in
January35AQI (US)
Lowest AQI (US) recorded in
September25AQI (US)
202552AQI (US)
Highest AQI (US) recorded in
January59AQI (US)
Lowest AQI (US) recorded in
July40AQI (US)
202449AQI (US)
Highest AQI (US) recorded in
September77AQI (US)
Lowest AQI (US) recorded in
January28AQI (US)
202332AQI (US)
Highest AQI (US) recorded in
January45AQI (US)
Lowest AQI (US) recorded in
November19AQI (US)
202248AQI (US)
Highest AQI (US) recorded in
September65AQI (US)
Lowest AQI (US) recorded in
March37AQI (US)
202135AQI (US)
Highest AQI (US) recorded in
July46AQI (US)
Lowest AQI (US) recorded in
January28AQI (US)
202054AQI (US)
Highest AQI (US) recorded in
November68AQI (US)
Lowest AQI (US) recorded in
December37AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Estacion02's annual 2026 AQI (US) (30) shows an average percentage change of -30.5% (improved AQI (US)) compared to previous years: 2020 (54), 2021 (35), 2022 (48), 2023 (32), 2024 (49), 2025 (52).