Curico, Maule, Chile Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
June Air Quality Analysis
Curico, Maule, Chile
AQI Trends: Highest and Lowest
Same Day Analysis (3rd June):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 131 of Poor air quality, showing improvement over 2025 and 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Jun - 4th Jun 2026
Curico, Maule, Chile
7 AM3rd Jun 2026
5 PM
6 AM4th Jun 2026
158AQI
43AQI
150AQI
25AQI
In the last 24 hours,
Curico's AQI reached its highest point of 158 at 10 AM during the Day, while the lowest point, 25, was recorded at 4 AM during the Night between 3rd Jun and 4th Jun 2026.
Day & Night AQI Trend : May - Jun 2026
Curico, Maule, Chile
12°C10/15°C
10°C7/15°C
8°C4/16°C
9°C4/16°C
11°C4/21°C
14°C8/24°C
13°C8/20°C
13°C9/20°C
13°C7/19°C
12°C7/18°C
9°C3/15°C
10°C3/20°C
12°C6/22°C
12°C6/22°C
13°C7/23°C
13°C8/22°C
11°C5/20°C
8°C5/12°C
9°C4/15°C
11°C5/20°C
15°C8/26°C
12°C8/19°C
13°C10/20°C
12°C8/19°C
14°C7/24°C
15°C10/23°C
11°C8/16°C
13°C7/20°C
14°C11/18°C
13°C10/19°C
68AQI
58AQI
73AQI
60AQI
2026 Days Vs Air Quality
Curico, Maule, Chile
83%
125
14%
21
3%
5
Total number of days with different AQI categories in last 155 days in 2026 (210 days remaining)
Under WHO’s Safe Air Quality Limits: 83%
Health Risk Level:
Low
In 2026, 83% of 155 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Curico, Maule, Chile
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
37AQI (US)
39AQI (US)
41AQI (US)
37AQI (US)
34AQI (US)
31AQI (US)
40AQI (US)
42AQI (US)
46AQI (US)
39AQI (US)
37AQI (US)
27AQI (US)
35AQI (US)
43AQI (US)
37AQI (US)
33AQI (US)
43AQI (US)
50AQI (US)
82AQI (US)
71AQI (US)
73AQI (US)
58AQI (US)
59AQI (US)
45AQI (US)
48AQI (US)
45AQI (US)
39AQI (US)
42AQI (US)
43AQI (US)
53AQI (US)
42AQI (US)
44AQI (US)
58AQI (US)
51AQI (US)
46AQI (US)
47AQI (US)
45AQI (US)
43AQI (US)
44AQI (US)
47AQI (US)
42AQI (US)
41AQI (US)
42AQI (US)
48AQI (US)
52AQI (US)
43AQI (US)
46AQI (US)
46AQI (US)
46AQI (US)
50AQI (US)
43AQI (US)
38AQI (US)
34AQI (US)
40AQI (US)
42AQI (US)
45AQI (US)
33AQI (US)
34AQI (US)
33AQI (US)
38AQI (US)
50AQI (US)
42AQI (US)
41AQI (US)
37AQI (US)
28AQI (US)
33AQI (US)
36AQI (US)
36AQI (US)
31AQI (US)
36AQI (US)
39AQI (US)
39AQI (US)
36AQI (US)
30AQI (US)
35AQI (US)
35AQI (US)
32AQI (US)
32AQI (US)
33AQI (US)
32AQI (US)
33AQI (US)
38AQI (US)
35AQI (US)
33AQI (US)
30AQI (US)
32AQI (US)
33AQI (US)
29AQI (US)
29AQI (US)
27AQI (US)
29AQI (US)
31AQI (US)
30AQI (US)
29AQI (US)
31AQI (US)
36AQI (US)
30AQI (US)
37AQI (US)
28AQI (US)
34AQI (US)
35AQI (US)
30AQI (US)
28AQI (US)
31AQI (US)
30AQI (US)
32AQI (US)
32AQI (US)
34AQI (US)
33AQI (US)
27AQI (US)
25AQI (US)
27AQI (US)
29AQI (US)
34AQI (US)
28AQI (US)
28AQI (US)
26AQI (US)
27AQI (US)
28AQI (US)
27AQI (US)
26AQI (US)
30AQI (US)
35AQI (US)
34AQI (US)
30AQI (US)
28AQI (US)
32AQI (US)
34AQI (US)
36AQI (US)
36AQI (US)
31AQI (US)
51AQI (US)
53AQI (US)
42AQI (US)
39AQI (US)
53AQI (US)
56AQI (US)
49AQI (US)
53AQI (US)
58AQI (US)
58AQI (US)
72AQI (US)
98AQI (US)
123AQI (US)
118AQI (US)
89AQI (US)
123AQI (US)
100AQI (US)
91AQI (US)
136AQI (US)
131AQI (US)
45AQI (US)
44AQI (US)
35AQI (US)
30AQI (US)
55AQI (US)
119AQI (US)
No. of days
202643AQI (US)
Highest AQI (US) recorded in
June119AQI (US)
Lowest AQI (US) recorded in
April30AQI (US)
202562AQI (US)
Highest AQI (US) recorded in
June108AQI (US)
Lowest AQI (US) recorded in
January39AQI (US)
202453AQI (US)
Highest AQI (US) recorded in
May109AQI (US)
Lowest AQI (US) recorded in
November32AQI (US)
202366AQI (US)
Highest AQI (US) recorded in
May102AQI (US)
Lowest AQI (US) recorded in
November30AQI (US)
202262AQI (US)
Highest AQI (US) recorded in
May105AQI (US)
Lowest AQI (US) recorded in
January33AQI (US)
202174AQI (US)
Highest AQI (US) recorded in
July143AQI (US)
Lowest AQI (US) recorded in
February30AQI (US)
202075AQI (US)
Highest AQI (US) recorded in
May118AQI (US)
Lowest AQI (US) recorded in
December38AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Curico's annual 2026 AQI (US) (43) shows an average percentage change of -33.2% (improved AQI (US)) compared to previous years: 2020 (75), 2021 (74), 2022 (62), 2023 (66), 2024 (53), 2025 (62).