Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Curico, Maule, Chile Historical Air Quality Analysis

Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!

Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+

August Air Quality Analysis

Curico, Maule, Chile

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
12th Aug 2021
214AQI
Lowest AQI recorded on
21st Aug 2023
25AQI

Same Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks the most lowest AQI at 39 of Good air quality, showing improvement over 2024, 2023, 2022 and 2021 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 1st Aug - 2nd Aug 2025

Curico, Maule, Chile

AQI
Day
Night
.

7 AM1st Aug 2025

5 PM

6 AM2nd Aug 2025

Day time
Avg. Highest Time
2PM1st Aug

63AQI

Avg. Lowest Time
9AM1st Aug

24AQI

Night time
Avg. Highest Time
3AM2nd Aug

60AQI

Avg. Lowest Time
12AM2nd Aug

37AQI

In the last 24 hours,

Curico's AQI reached its highest point of 63 at 2 PM during the Day, while the lowest point, 24, was recorded at 9 AM during the Day between 1st Aug and 2nd Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

Curico, Maule, Chile

JulAug
03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd
Day
Night
3rd Jul 20251747 AMAQI
3rd Jul 20251628 AMAQI
3rd Jul 20251469 AMAQI
3rd Jul 202516110 AMAQI
3rd Jul 202517311 AMAQI
3rd Jul 202515612 PMAQI
3rd Jul 20251631 PMAQI
3rd Jul 20251602 PMAQI
3rd Jul 20251453 PMAQI
3rd Jul 20251534 PMAQI
3rd Jul 20251545 PMAQI
3rd Jul 20251376 PMAQI
3rd Jul 20251427 PMAQI
3rd Jul 20251568 PMAQI
3rd Jul 20251649 PMAQI
3rd Jul 202516810 PMAQI
3rd Jul 202516011 PMAQI
4th Jul 202516212 AMAQI
4th Jul 20251801 AMAQI
4th Jul 20251552 AMAQI
4th Jul 20251743 AMAQI
4th Jul 20251634 AMAQI
4th Jul 20251625 AMAQI
4th Jul 20251416 AMAQI

9°C4/16°C

4th Jul 20251527 AMAQI
4th Jul 20251308 AMAQI
4th Jul 20251429 AMAQI
4th Jul 202514710 AMAQI
4th Jul 202514611 AMAQI
4th Jul 202515212 PMAQI
4th Jul 20251341 PMAQI
4th Jul 20251282 PMAQI
4th Jul 20251183 PMAQI
4th Jul 20251334 PMAQI
4th Jul 20251435 PMAQI
4th Jul 20251276 PMAQI
4th Jul 20251527 PMAQI
4th Jul 20251578 PMAQI
4th Jul 20251509 PMAQI
4th Jul 202515410 PMAQI
4th Jul 202515011 PMAQI
5th Jul 202516112 AMAQI
5th Jul 20251581 AMAQI
5th Jul 20251402 AMAQI
5th Jul 20251443 AMAQI
5th Jul 2025904 AMAQI
5th Jul 20251225 AMAQI
5th Jul 20251266 AMAQI

11°C6/18°C

5th Jul 20251267 AMAQI
5th Jul 20251068 AMAQI
5th Jul 20251159 AMAQI
5th Jul 202511410 AMAQI
5th Jul 202511611 AMAQI
5th Jul 202510412 PMAQI
5th Jul 20251081 PMAQI
5th Jul 20251042 PMAQI
5th Jul 20251203 PMAQI
5th Jul 20251224 PMAQI
5th Jul 20251195 PMAQI
5th Jul 20251276 PMAQI
5th Jul 20251237 PMAQI
5th Jul 20251278 PMAQI
5th Jul 20251389 PMAQI
5th Jul 202512210 PMAQI
5th Jul 202511411 PMAQI
6th Jul 202511712 AMAQI
6th Jul 2025831 AMAQI
6th Jul 2025892 AMAQI
6th Jul 2025833 AMAQI
6th Jul 2025814 AMAQI
6th Jul 2025625 AMAQI
6th Jul 2025686 AMAQI

11°C7/14°C

6th Jul 2025657 AMAQI
6th Jul 2025688 AMAQI
6th Jul 2025729 AMAQI
6th Jul 20257110 AMAQI
6th Jul 20257011 AMAQI
6th Jul 20256812 PMAQI
6th Jul 2025621 PMAQI
6th Jul 2025602 PMAQI
6th Jul 2025633 PMAQI
6th Jul 2025704 PMAQI
6th Jul 2025675 PMAQI
6th Jul 2025676 PMAQI
6th Jul 2025687 PMAQI
6th Jul 2025728 PMAQI
6th Jul 2025729 PMAQI
6th Jul 20258010 PMAQI
6th Jul 20257611 PMAQI
7th Jul 20258112 AMAQI
7th Jul 20251021 AMAQI
7th Jul 20251112 AMAQI
7th Jul 20251223 AMAQI
7th Jul 20251144 AMAQI
7th Jul 2025995 AMAQI
7th Jul 20251246 AMAQI

12°C9/17°C

7th Jul 2025927 AMAQI
7th Jul 2025868 AMAQI
7th Jul 20251089 AMAQI
7th Jul 202510510 AMAQI
7th Jul 202510411 AMAQI
7th Jul 20259112 PMAQI
7th Jul 2025841 PMAQI
7th Jul 2025812 PMAQI
7th Jul 2025833 PMAQI
7th Jul 2025834 PMAQI
7th Jul 2025835 PMAQI
7th Jul 2025926 PMAQI
7th Jul 2025887 PMAQI
7th Jul 2025878 PMAQI
7th Jul 2025889 PMAQI
7th Jul 20259310 PMAQI
7th Jul 202511211 PMAQI
8th Jul 20259612 AMAQI
8th Jul 2025911 AMAQI
8th Jul 2025722 AMAQI
8th Jul 2025703 AMAQI
8th Jul 2025744 AMAQI
8th Jul 2025585 AMAQI
8th Jul 2025596 AMAQI

10°C6/17°C

8th Jul 2025607 AMAQI
8th Jul 2025618 AMAQI
8th Jul 2025599 AMAQI
8th Jul 20256210 AMAQI
8th Jul 20256011 AMAQI
8th Jul 20256012 PMAQI
8th Jul 2025641 PMAQI
8th Jul 2025592 PMAQI
8th Jul 2025613 PMAQI
8th Jul 2025644 PMAQI
8th Jul 2025655 PMAQI
8th Jul 2025676 PMAQI
8th Jul 2025687 PMAQI
8th Jul 2025808 PMAQI
8th Jul 2025759 PMAQI
8th Jul 20257310 PMAQI
8th Jul 20257711 PMAQI
9th Jul 20258212 AMAQI
9th Jul 2025761 AMAQI
9th Jul 2025782 AMAQI
9th Jul 2025763 AMAQI
9th Jul 2025674 AMAQI
9th Jul 2025695 AMAQI
9th Jul 2025666 AMAQI

9°C6/14°C

9th Jul 2025707 AMAQI
9th Jul 2025708 AMAQI
9th Jul 2025729 AMAQI
9th Jul 20256610 AMAQI
9th Jul 20257011 AMAQI
9th Jul 20257112 PMAQI
9th Jul 2025731 PMAQI
9th Jul 2025682 PMAQI
9th Jul 2025663 PMAQI
9th Jul 2025684 PMAQI
9th Jul 2025695 PMAQI
9th Jul 2025706 PMAQI
9th Jul 2025747 PMAQI
9th Jul 2025778 PMAQI
9th Jul 2025909 PMAQI
9th Jul 20259010 PMAQI
9th Jul 20258111 PMAQI
10th Jul 20257812 AMAQI
10th Jul 2025821 AMAQI
10th Jul 20251122 AMAQI
10th Jul 2025883 AMAQI
10th Jul 2025774 AMAQI
10th Jul 2025805 AMAQI
10th Jul 2025746 AMAQI

7°C5/12°C

10th Jul 2025687 AMAQI
10th Jul 2025848 AMAQI
10th Jul 2025859 AMAQI
10th Jul 20258610 AMAQI
10th Jul 20258411 AMAQI
10th Jul 20258612 PMAQI
10th Jul 2025841 PMAQI
10th Jul 2025822 PMAQI
10th Jul 2025803 PMAQI
10th Jul 2025904 PMAQI
10th Jul 2025865 PMAQI
10th Jul 2025826 PMAQI
10th Jul 2025807 PMAQI
10th Jul 2025888 PMAQI
10th Jul 2025889 PMAQI
10th Jul 20259110 PMAQI
10th Jul 202510211 PMAQI
11th Jul 202510612 AMAQI
11th Jul 20251491 AMAQI
11th Jul 20251342 AMAQI
11th Jul 2025973 AMAQI
11th Jul 20251124 AMAQI
11th Jul 20251175 AMAQI
11th Jul 20251146 AMAQI

5°C2/12°C

11th Jul 20251147 AMAQI
11th Jul 20251048 AMAQI
11th Jul 20251179 AMAQI
11th Jul 202510110 AMAQI
11th Jul 202512011 AMAQI
11th Jul 202511112 PMAQI
11th Jul 2025941 PMAQI
11th Jul 2025902 PMAQI
11th Jul 2025983 PMAQI
11th Jul 2025974 PMAQI
11th Jul 2025995 PMAQI
11th Jul 2025946 PMAQI
11th Jul 20251047 PMAQI
11th Jul 20251328 PMAQI
11th Jul 20251339 PMAQI
11th Jul 202512810 PMAQI
11th Jul 202512811 PMAQI
12th Jul 202514012 AMAQI
12th Jul 20251311 AMAQI
12th Jul 20251372 AMAQI
12th Jul 20251583 AMAQI
12th Jul 20251364 AMAQI
12th Jul 20251325 AMAQI
12th Jul 20251556 AMAQI

6°C1/13°C

12th Jul 20251437 AMAQI
12th Jul 20251388 AMAQI
12th Jul 20251329 AMAQI
12th Jul 202513710 AMAQI
12th Jul 202512411 AMAQI
12th Jul 202511512 PMAQI
12th Jul 20251041 PMAQI
12th Jul 20251042 PMAQI
12th Jul 20251283 PMAQI
12th Jul 20251624 PMAQI
12th Jul 20251475 PMAQI
12th Jul 20251526 PMAQI
12th Jul 20251507 PMAQI
12th Jul 20251448 PMAQI
12th Jul 20251399 PMAQI
12th Jul 202514410 PMAQI
12th Jul 202514211 PMAQI
13th Jul 202514912 AMAQI
13th Jul 20251391 AMAQI
13th Jul 20251162 AMAQI
13th Jul 20251223 AMAQI
13th Jul 2025954 AMAQI
13th Jul 2025905 AMAQI
13th Jul 2025656 AMAQI

7°C3/14°C

13th Jul 2025837 AMAQI
13th Jul 2025908 AMAQI
13th Jul 2025989 AMAQI
13th Jul 20259410 AMAQI
13th Jul 20259511 AMAQI
13th Jul 20259112 PMAQI
13th Jul 2025981 PMAQI
13th Jul 20251122 PMAQI
13th Jul 2025963 PMAQI
13th Jul 20251084 PMAQI
13th Jul 20251105 PMAQI
13th Jul 20251036 PMAQI
13th Jul 20251037 PMAQI
13th Jul 2025988 PMAQI
13th Jul 2025949 PMAQI
13th Jul 202510110 PMAQI
13th Jul 202510811 PMAQI
14th Jul 202510012 AMAQI
14th Jul 2025841 AMAQI
14th Jul 2025762 AMAQI
14th Jul 20251013 AMAQI
14th Jul 2025784 AMAQI
14th Jul 2025815 AMAQI
14th Jul 2025966 AMAQI

9°C4/16°C

14th Jul 2025997 AMAQI
14th Jul 20251118 AMAQI
14th Jul 2025929 AMAQI
14th Jul 20259710 AMAQI
14th Jul 20259711 AMAQI
14th Jul 202510512 PMAQI
14th Jul 2025821 PMAQI
14th Jul 2025902 PMAQI
14th Jul 2025663 PMAQI
14th Jul 2025604 PMAQI
14th Jul 2025555 PMAQI
14th Jul 2025586 PMAQI
14th Jul 2025617 PMAQI
14th Jul 2025858 PMAQI
14th Jul 2025929 PMAQI
14th Jul 20259410 PMAQI
14th Jul 20259811 PMAQI
15th Jul 20257412 AMAQI
15th Jul 20251021 AMAQI
15th Jul 20251332 AMAQI
15th Jul 2025813 AMAQI
15th Jul 2025964 AMAQI
15th Jul 2025815 AMAQI
15th Jul 2025886 AMAQI

10°C6/14°C

15th Jul 2025747 AMAQI
15th Jul 2025708 AMAQI
15th Jul 2025769 AMAQI
15th Jul 20258710 AMAQI
15th Jul 20256511 AMAQI
15th Jul 20256412 PMAQI
15th Jul 2025621 PMAQI
15th Jul 2025582 PMAQI
15th Jul 2025643 PMAQI
15th Jul 2025544 PMAQI
15th Jul 2025635 PMAQI
15th Jul 2025846 PMAQI
15th Jul 2025877 PMAQI
15th Jul 20251008 PMAQI
15th Jul 2025909 PMAQI
15th Jul 20259410 PMAQI
15th Jul 20258611 PMAQI
16th Jul 20258212 AMAQI
16th Jul 20251601 AMAQI
16th Jul 20251492 AMAQI
16th Jul 20251383 AMAQI
16th Jul 20251124 AMAQI
16th Jul 2025945 AMAQI
16th Jul 2025906 AMAQI

7°C4/9°C

16th Jul 2025747 AMAQI
16th Jul 2025878 AMAQI
16th Jul 2025809 AMAQI
16th Jul 20258610 AMAQI
16th Jul 20258211 AMAQI
16th Jul 20258112 PMAQI
16th Jul 2025921 PMAQI
16th Jul 2025822 PMAQI
16th Jul 2025663 PMAQI
16th Jul 2025374 PMAQI
16th Jul 2025455 PMAQI
16th Jul 2025896 PMAQI
16th Jul 2025917 PMAQI
16th Jul 2025988 PMAQI
16th Jul 20251189 PMAQI
16th Jul 202511410 PMAQI
16th Jul 202510311 PMAQI
17th Jul 202510312 AMAQI
17th Jul 2025981 AMAQI
17th Jul 2025852 AMAQI
17th Jul 2025863 AMAQI
17th Jul 2025764 AMAQI
17th Jul 2025715 AMAQI
17th Jul 2025706 AMAQI

5°C1/11°C

17th Jul 2025627 AMAQI
17th Jul 2025668 AMAQI
17th Jul 2025699 AMAQI
17th Jul 20257910 AMAQI
17th Jul 20257811 AMAQI
17th Jul 20257712 PMAQI
17th Jul 2025771 PMAQI
17th Jul 2025712 PMAQI
17th Jul 2025753 PMAQI
17th Jul 2025544 PMAQI
17th Jul 2025545 PMAQI
17th Jul 2025726 PMAQI
17th Jul 2025777 PMAQI
17th Jul 2025808 PMAQI
17th Jul 2025899 PMAQI
17th Jul 20259010 PMAQI
17th Jul 20259011 PMAQI
18th Jul 20259012 AMAQI
18th Jul 20251311 AMAQI
18th Jul 2025932 AMAQI
18th Jul 20251553 AMAQI
18th Jul 20251304 AMAQI
18th Jul 20251235 AMAQI
18th Jul 20251236 AMAQI

6°C1/13°C

18th Jul 2025987 AMAQI
18th Jul 2025788 AMAQI
18th Jul 2025769 AMAQI
18th Jul 20257810 AMAQI
18th Jul 20259811 AMAQI
18th Jul 20259512 PMAQI
18th Jul 2025991 PMAQI
18th Jul 2025852 PMAQI
18th Jul 2025963 PMAQI
18th Jul 2025654 PMAQI
18th Jul 2025675 PMAQI
18th Jul 2025946 PMAQI
18th Jul 2025887 PMAQI
18th Jul 20251028 PMAQI
18th Jul 20251099 PMAQI
18th Jul 202512910 PMAQI
18th Jul 202510611 PMAQI
19th Jul 20259812 AMAQI
19th Jul 2025821 AMAQI
19th Jul 20251262 AMAQI
19th Jul 20251463 AMAQI
19th Jul 20251064 AMAQI
19th Jul 2025965 AMAQI
19th Jul 2025806 AMAQI

9°C4/16°C

19th Jul 2025867 AMAQI
19th Jul 2025838 AMAQI
19th Jul 2025909 AMAQI
19th Jul 20258210 AMAQI
19th Jul 20258611 AMAQI
19th Jul 20259712 PMAQI
19th Jul 2025951 PMAQI
19th Jul 2025902 PMAQI
19th Jul 2025863 PMAQI
19th Jul 2025744 PMAQI
19th Jul 2025825 PMAQI
19th Jul 2025906 PMAQI
19th Jul 2025847 PMAQI
19th Jul 2025898 PMAQI
19th Jul 20251079 PMAQI
19th Jul 202510010 PMAQI
19th Jul 202512111 PMAQI
20th Jul 202512412 AMAQI
20th Jul 20251591 AMAQI
20th Jul 20251552 AMAQI
20th Jul 20251603 AMAQI
20th Jul 20251604 AMAQI
20th Jul 20251355 AMAQI
20th Jul 20251376 AMAQI

9°C4/14°C

20th Jul 20251317 AMAQI
20th Jul 20251368 AMAQI
20th Jul 20251349 AMAQI
20th Jul 202512710 AMAQI
20th Jul 202514811 AMAQI
20th Jul 202512612 PMAQI
20th Jul 20251351 PMAQI
20th Jul 20251182 PMAQI
20th Jul 2025953 PMAQI
20th Jul 2025784 PMAQI
20th Jul 2025955 PMAQI
20th Jul 20251156 PMAQI
20th Jul 20251277 PMAQI
20th Jul 20251278 PMAQI
20th Jul 20251349 PMAQI
20th Jul 202515210 PMAQI
20th Jul 202515111 PMAQI
21st Jul 202512812 AMAQI
21st Jul 20251521 AMAQI
21st Jul 20251462 AMAQI
21st Jul 20251583 AMAQI
21st Jul 20251394 AMAQI
21st Jul 20251185 AMAQI
21st Jul 20251186 AMAQI

10°C7/16°C

21st Jul 20251127 AMAQI
21st Jul 20251138 AMAQI
21st Jul 2025979 AMAQI
21st Jul 20259010 AMAQI
21st Jul 20258211 AMAQI
21st Jul 202510912 PMAQI
21st Jul 20251341 PMAQI
21st Jul 20251002 PMAQI
21st Jul 2025833 PMAQI
21st Jul 2025824 PMAQI
21st Jul 2025765 PMAQI
21st Jul 20251146 PMAQI
21st Jul 20251137 PMAQI
21st Jul 20251148 PMAQI
21st Jul 20251289 PMAQI
21st Jul 202513110 PMAQI
21st Jul 202512311 PMAQI
22nd Jul 202513712 AMAQI
22nd Jul 20251001 AMAQI
22nd Jul 20251672 AMAQI
22nd Jul 20251773 AMAQI
22nd Jul 20251684 AMAQI
22nd Jul 20251515 AMAQI
22nd Jul 20251046 AMAQI

11°C6/17°C

22nd Jul 2025847 AMAQI
22nd Jul 2025918 AMAQI
22nd Jul 2025879 AMAQI
22nd Jul 20257910 AMAQI
22nd Jul 20259211 AMAQI
22nd Jul 20259212 PMAQI
22nd Jul 20251031 PMAQI
22nd Jul 2025992 PMAQI
22nd Jul 2025893 PMAQI
22nd Jul 2025834 PMAQI
22nd Jul 2025895 PMAQI
22nd Jul 20251086 PMAQI
22nd Jul 20251077 PMAQI
22nd Jul 20251028 PMAQI
22nd Jul 20251219 PMAQI
22nd Jul 202513210 PMAQI
22nd Jul 202513811 PMAQI
23rd Jul 202513112 AMAQI
23rd Jul 20251491 AMAQI
23rd Jul 20251842 AMAQI
23rd Jul 20251633 AMAQI
23rd Jul 20251414 AMAQI
23rd Jul 20251465 AMAQI
23rd Jul 20251306 AMAQI

10°C6/15°C

23rd Jul 20251417 AMAQI
23rd Jul 20251418 AMAQI
23rd Jul 20251279 AMAQI
23rd Jul 202512810 AMAQI
23rd Jul 202513411 AMAQI
23rd Jul 202512512 PMAQI
23rd Jul 20251411 PMAQI
23rd Jul 20251062 PMAQI
23rd Jul 20251043 PMAQI
23rd Jul 2025784 PMAQI
23rd Jul 2025905 PMAQI
23rd Jul 20251206 PMAQI
23rd Jul 20251357 PMAQI
23rd Jul 20251348 PMAQI
23rd Jul 20251369 PMAQI
23rd Jul 202514610 PMAQI
23rd Jul 202514511 PMAQI
24th Jul 202511112 AMAQI
24th Jul 20251121 AMAQI
24th Jul 20251442 AMAQI
24th Jul 20251833 AMAQI
24th Jul 2025984 AMAQI
24th Jul 2025855 AMAQI
24th Jul 2025966 AMAQI

11°C7/18°C

24th Jul 2025957 AMAQI
24th Jul 20251068 AMAQI
24th Jul 20251089 AMAQI
24th Jul 202510310 AMAQI
24th Jul 20259911 AMAQI
24th Jul 20259512 PMAQI
24th Jul 20251111 PMAQI
24th Jul 20251052 PMAQI
24th Jul 2025883 PMAQI
24th Jul 2025724 PMAQI
24th Jul 2025885 PMAQI
24th Jul 20251196 PMAQI
24th Jul 20251187 PMAQI
24th Jul 20251138 PMAQI
24th Jul 2025999 PMAQI
24th Jul 20259710 PMAQI
24th Jul 202510411 PMAQI
25th Jul 20259612 AMAQI
25th Jul 2025741 AMAQI
25th Jul 2025682 AMAQI
25th Jul 2025733 AMAQI
25th Jul 2025604 AMAQI
25th Jul 2025795 AMAQI
25th Jul 2025666 AMAQI

11°C7/16°C

25th Jul 2025727 AMAQI
25th Jul 2025688 AMAQI
25th Jul 2025729 AMAQI
25th Jul 202510410 AMAQI
25th Jul 20259811 AMAQI
25th Jul 20258012 PMAQI
25th Jul 2025641 PMAQI
25th Jul 2025602 PMAQI
25th Jul 2025583 PMAQI
25th Jul 2025584 PMAQI
25th Jul 2025665 PMAQI
25th Jul 2025696 PMAQI
25th Jul 2025687 PMAQI
25th Jul 2025708 PMAQI
25th Jul 2025719 PMAQI
25th Jul 20257210 PMAQI
25th Jul 20256911 PMAQI
26th Jul 20257012 AMAQI
26th Jul 20251271 AMAQI
26th Jul 2025942 AMAQI
26th Jul 20251693 AMAQI
26th Jul 20251504 AMAQI
26th Jul 20251485 AMAQI
26th Jul 20251426 AMAQI

11°C8/15°C

26th Jul 20251197 AMAQI
26th Jul 20251348 AMAQI
26th Jul 20251289 AMAQI
26th Jul 202512410 AMAQI
26th Jul 202510611 AMAQI
26th Jul 20259712 PMAQI
26th Jul 2025931 PMAQI
26th Jul 2025762 PMAQI
26th Jul 2025833 PMAQI
26th Jul 2025714 PMAQI
26th Jul 2025845 PMAQI
26th Jul 20251006 PMAQI
26th Jul 20251097 PMAQI
26th Jul 20251168 PMAQI
26th Jul 20251149 PMAQI
26th Jul 202511810 PMAQI
26th Jul 202512711 PMAQI
27th Jul 202512412 AMAQI
27th Jul 20251481 AMAQI
27th Jul 20251352 AMAQI
27th Jul 20251483 AMAQI
27th Jul 20251184 AMAQI
27th Jul 2025945 AMAQI
27th Jul 2025876 AMAQI

11°C8/14°C

27th Jul 2025857 AMAQI
27th Jul 2025978 AMAQI
27th Jul 2025989 AMAQI
27th Jul 20259410 AMAQI
27th Jul 20259611 AMAQI
27th Jul 20258512 PMAQI
27th Jul 2025841 PMAQI
27th Jul 2025872 PMAQI
27th Jul 2025663 PMAQI
27th Jul 2025544 PMAQI
27th Jul 2025665 PMAQI
27th Jul 2025946 PMAQI
27th Jul 2025987 PMAQI
27th Jul 20251098 PMAQI
27th Jul 20251139 PMAQI
27th Jul 202510410 PMAQI
27th Jul 202510211 PMAQI
28th Jul 20259512 AMAQI
28th Jul 20251071 AMAQI
28th Jul 2025942 AMAQI
28th Jul 2025803 AMAQI
28th Jul 20251034 AMAQI
28th Jul 20251145 AMAQI
28th Jul 20251196 AMAQI

11°C9/15°C

28th Jul 2025937 AMAQI
28th Jul 20251038 AMAQI
28th Jul 2025789 AMAQI
28th Jul 202511310 AMAQI
28th Jul 20259511 AMAQI
28th Jul 20258812 PMAQI
28th Jul 2025841 PMAQI
28th Jul 2025812 PMAQI
28th Jul 2025643 PMAQI
28th Jul 2025714 PMAQI
28th Jul 2025705 PMAQI
28th Jul 2025846 PMAQI
28th Jul 2025907 PMAQI
28th Jul 2025918 PMAQI
28th Jul 2025809 PMAQI
28th Jul 20258510 PMAQI
28th Jul 202511111 PMAQI
29th Jul 20259212 AMAQI
29th Jul 20251481 AMAQI
29th Jul 20251562 AMAQI
29th Jul 20251073 AMAQI
29th Jul 20251104 AMAQI
29th Jul 2025985 AMAQI
29th Jul 20251146 AMAQI

13°C9/19°C

29th Jul 2025947 AMAQI
29th Jul 20251148 AMAQI
29th Jul 20251039 AMAQI
29th Jul 202510410 AMAQI
29th Jul 202510411 AMAQI
29th Jul 20259912 PMAQI
29th Jul 2025871 PMAQI
29th Jul 2025952 PMAQI
29th Jul 2025943 PMAQI
29th Jul 20251034 PMAQI
29th Jul 2025945 PMAQI
29th Jul 2025986 PMAQI
29th Jul 20251087 PMAQI
29th Jul 20251188 PMAQI
29th Jul 20251399 PMAQI
29th Jul 202511010 PMAQI
29th Jul 202512911 PMAQI
30th Jul 202511312 AMAQI
30th Jul 2025841 AMAQI
30th Jul 20251022 AMAQI
30th Jul 2025863 AMAQI
30th Jul 2025704 AMAQI
30th Jul 2025805 AMAQI
30th Jul 2025666 AMAQI

14°C10/19°C

30th Jul 2025687 AMAQI
30th Jul 2025738 AMAQI
30th Jul 2025759 AMAQI
30th Jul 20257410 AMAQI
30th Jul 20256811 AMAQI
30th Jul 20257012 PMAQI
30th Jul 2025701 PMAQI
30th Jul 2025682 PMAQI
30th Jul 2025763 PMAQI
30th Jul 2025774 PMAQI
30th Jul 2025775 PMAQI
30th Jul 2025776 PMAQI
30th Jul 2025777 PMAQI
30th Jul 2025778 PMAQI
30th Jul 2025779 PMAQI
30th Jul 20257110 PMAQI
30th Jul 20256511 PMAQI
31st Jul 20256912 AMAQI
31st Jul 2025461 AMAQI
31st Jul 2025382 AMAQI
31st Jul 2025623 AMAQI
31st Jul 2025544 AMAQI
31st Jul 2025505 AMAQI
31st Jul 2025286 AMAQI

13°C11/17°C

31st Jul 2025437 AMAQI
31st Jul 2025488 AMAQI
31st Jul 2025439 AMAQI
31st Jul 20254810 AMAQI
31st Jul 20256011 AMAQI
31st Jul 20255312 PMAQI
31st Jul 2025581 PMAQI
31st Jul 2025562 PMAQI
31st Jul 2025583 PMAQI
31st Jul 2025544 PMAQI
31st Jul 2025535 PMAQI
31st Jul 2025526 PMAQI
31st Jul 2025527 PMAQI
31st Jul 2025558 PMAQI
31st Jul 2025589 PMAQI
31st Jul 20256610 PMAQI
31st Jul 20255611 PMAQI
1st Aug 20253912 AMAQI
1st Aug 2025391 AMAQI
1st Aug 2025342 AMAQI
1st Aug 2025373 AMAQI
1st Aug 2025384 AMAQI
1st Aug 2025205 AMAQI
1st Aug 2025446 AMAQI

12°C11/14°C

1st Aug 2025327 AMAQI
1st Aug 2025248 AMAQI
1st Aug 2025249 AMAQI
1st Aug 20253810 AMAQI
1st Aug 20255511 AMAQI
1st Aug 20255312 PMAQI
1st Aug 2025441 PMAQI
1st Aug 2025632 PMAQI
1st Aug 2025383 PMAQI
1st Aug 2025424 PMAQI
1st Aug 2025445 PMAQI
1st Aug 2025456 PMAQI
1st Aug 2025417 PMAQI
1st Aug 2025408 PMAQI
1st Aug 2025409 PMAQI
1st Aug 20254010 PMAQI
1st Aug 20254311 PMAQI
2nd Aug 20253712 AMAQI
2nd Aug 2025591 AMAQI
2nd Aug 2025502 AMAQI
2nd Aug 2025603 AMAQI
2nd Aug 2025394 AMAQI
2nd Aug 2025485 AMAQI
2nd Aug 2025516 AMAQI

10°C9/10°C

2nd Aug 2025377 AMAQI
7 AM
2nd Aug 2025368 AMAQI
2nd Aug 2025349 AMAQI
2nd Aug 20254810 AMAQI
2nd Aug 20254511 AMAQI
2nd Aug 20254512 PMAQI
12 PM
2nd Aug 2025441 PMAQI
5 PM
12 AM
6 AM

--°C/°C

Day time
Avg. Highest Time
7 AM - 5 PM

90AQI

11 hours / Day
330 hours / Month
Avg. Lowest Time
7 AM - 5 PM

90AQI

11 hours / Day
330 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 AM to 5 PM (Avg. 90), while the lowest AQI was between 7 AM to 5 PM (Avg. 90).
Night time
Avg. Highest Time
1 AM - 3 AM

115AQI

3 hours / Day
90 hours / Month
Avg. Lowest Time
5 AM - 7 PM

96AQI

4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 3 AM (Avg. 115), while the lowest AQI was between 5 AM to 7 PM (Avg. 96).

2025 Days Vs Air Quality

Curico, Maule, Chile

2025

38%

82

41%

88

19%

41

0.9%

2

Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)

Good
82 Days
Moderate
88 Days
Poor
41 Days
Unhealthy
2 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 38%

Health Risk Level:

High

In 2025, 38% of 214 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

Curico, Maule, Chile

AQI levels in 2025

AQI
PM2.5
PM10
CO
SO2
NO2
O3
Sun.Mon.Tue.Wed.Thu.Fri.Sat.

Jan.

Feb.

Mar.

Apr.

May

Jun.

Jul.

Aug.

Sep.

Oct.

Nov.

Dec.

1st January 2025
41AQI
2nd January 2025
33AQI
3rd January 2025
43AQI
4th January 2025
41AQI
5th January 2025
38AQI
6th January 2025
31AQI
7th January 2025
30AQI
8th January 2025
34AQI
9th January 2025
35AQI
10th January 2025
45AQI
11th January 2025
42AQI
12th January 2025
46AQI
13th January 2025
32AQI
14th January 2025
37AQI
15th January 2025
31AQI
16th January 2025
28AQI
17th January 2025
36AQI
18th January 2025
37AQI
19th January 2025
36AQI
20th January 2025
52AQI
21st January 2025
41AQI
22nd January 2025
34AQI
23rd January 2025
29AQI
24th January 2025
36AQI
25th January 2025
39AQI
26th January 2025
56AQI
27th January 2025
34AQI
28th January 2025
44AQI
29th January 2025
55AQI
30th January 2025
51AQI
31st January 2025
41AQI
1st February 2025
37AQI
2nd February 2025
39AQI
3rd February 2025
31AQI
4th February 2025
42AQI
5th February 2025
38AQI
6th February 2025
38AQI
7th February 2025
58AQI
8th February 2025
65AQI
9th February 2025
65AQI
10th February 2025
60AQI
11th February 2025
67AQI
12th February 2025
58AQI
13th February 2025
57AQI
14th February 2025
48AQI
15th February 2025
37AQI
16th February 2025
36AQI
17th February 2025
42AQI
18th February 2025
49AQI
19th February 2025
49AQI
20th February 2025
37AQI
21st February 2025
37AQI
22nd February 2025
33AQI
23rd February 2025
32AQI
24th February 2025
28AQI
25th February 2025
45AQI
26th February 2025
73AQI
27th February 2025
57AQI
28th February 2025
28AQI
1st March 2025
23AQI
2nd March 2025
22AQI
3rd March 2025
24AQI
4th March 2025
32AQI
5th March 2025
32AQI
6th March 2025
25AQI
7th March 2025
24AQI
8th March 2025
28AQI
9th March 2025
33AQI
10th March 2025
39AQI
11th March 2025
46AQI
12th March 2025
32AQI
13th March 2025
31AQI
14th March 2025
26AQI
15th March 2025
28AQI
16th March 2025
41AQI
17th March 2025
48AQI
18th March 2025
42AQI
19th March 2025
47AQI
20th March 2025
46AQI
21st March 2025
43AQI
22nd March 2025
53AQI
23rd March 2025
79AQI
24th March 2025
55AQI
25th March 2025
55AQI
26th March 2025
70AQI
27th March 2025
62AQI
28th March 2025
59AQI
29th March 2025
55AQI
30th March 2025
34AQI
31st March 2025
43AQI
1st April 2025
43AQI
2nd April 2025
51AQI
3rd April 2025
51AQI
4th April 2025
57AQI
5th April 2025
44AQI
6th April 2025
38AQI
7th April 2025
51AQI
8th April 2025
75AQI
9th April 2025
76AQI
10th April 2025
44AQI
11th April 2025
38AQI
12th April 2025
45AQI
13th April 2025
55AQI
14th April 2025
51AQI
15th April 2025
49AQI
16th April 2025
67AQI
17th April 2025
50AQI
18th April 2025
51AQI
19th April 2025
72AQI
20th April 2025
69AQI
21st April 2025
85AQI
22nd April 2025
94AQI
23rd April 2025
78AQI
24th April 2025
38AQI
25th April 2025
40AQI
26th April 2025
49AQI
27th April 2025
60AQI
28th April 2025
68AQI
29th April 2025
86AQI
30th April 2025
78AQI
1st May 2025
69AQI
2nd May 2025
67AQI
3rd May 2025
99AQI
4th May 2025
82AQI
5th May 2025
69AQI
6th May 2025
100AQI
7th May 2025
104AQI
8th May 2025
72AQI
9th May 2025
61AQI
10th May 2025
65AQI
11th May 2025
87AQI
12th May 2025
79AQI
13th May 2025
112AQI
14th May 2025
91AQI
15th May 2025
105AQI
16th May 2025
110AQI
17th May 2025
76AQI
18th May 2025
69AQI
19th May 2025
68AQI
20th May 2025
76AQI
21st May 2025
87AQI
22nd May 2025
82AQI
23rd May 2025
139AQI
24th May 2025
112AQI
25th May 2025
104AQI
26th May 2025
51AQI
27th May 2025
56AQI
28th May 2025
72AQI
29th May 2025
104AQI
30th May 2025
92AQI
31st May 2025
86AQI
1st June 2025
97AQI
2nd June 2025
134AQI
3rd June 2025
146AQI
4th June 2025
130AQI
5th June 2025
133AQI
6th June 2025
106AQI
7th June 2025
106AQI
8th June 2025
121AQI
9th June 2025
127AQI
10th June 2025
148AQI
11th June 2025
125AQI
12th June 2025
64AQI
13th June 2025
89AQI
14th June 2025
99AQI
15th June 2025
56AQI
16th June 2025
49AQI
17th June 2025
88AQI
18th June 2025
92AQI
19th June 2025
85AQI
20th June 2025
116AQI
21st June 2025
117AQI
22nd June 2025
109AQI
23rd June 2025
73AQI
24th June 2025
93AQI
25th June 2025
93AQI
26th June 2025
112AQI
27th June 2025
139AQI
28th June 2025
120AQI
29th June 2025
144AQI
30th June 2025
118AQI
1st July 2025
143AQI
2nd July 2025
154AQI
3rd July 2025
160AQI
4th July 2025
150AQI
5th July 2025
124AQI
6th July 2025
74AQI
7th July 2025
97AQI
8th July 2025
69AQI
9th July 2025
74AQI
10th July 2025
85AQI
11th July 2025
114AQI
12th July 2025
138AQI
13th July 2025
103AQI
14th July 2025
85AQI
15th July 2025
83AQI
16th July 2025
97AQI
17th July 2025
78AQI
18th July 2025
103AQI
19th July 2025
96AQI
20th July 2025
134AQI
21st July 2025
118AQI
22nd July 2025
117AQI
23rd July 2025
134AQI
24th July 2025
108AQI
25th July 2025
72AQI
26th July 2025
114AQI
27th July 2025
102AQI
28th July 2025
92AQI
29th July 2025
110AQI
30th July 2025
78AQI
31st July 2025
52AQI
1st August 2025
39AQI

39AQI

46AQI

41AQI

58AQI

85AQI

108AQI

105AQI

39AQI

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202569AQI

27
4
19
9
23
8
11
19
23
8
1
11
18
14
15
2
1
82
88
41
2

Highest AQI recorded in

June

108AQI

Lowest AQI recorded in

January

39AQI

202453AQI

30
1
26
3
29
2
10
20
1
12
14
4
13
12
4
1
4
27
8
15
7
1
11
18
1
28
3
30
31
221
113
26
6

Highest AQI recorded in

May

109AQI

Lowest AQI recorded in

November

32AQI

202366AQI

28
3
8
11
3
5
1
22
9
7
19
3
1
2
14
14
1
4
12
9
5
4
13
12
2
5
20
6
14
15
1
17
6
23
31
165
122
48
14
1

Highest AQI recorded in

May

102AQI

Lowest AQI recorded in

November

30AQI

202262AQI

31
13
7
1
20
11
12
16
2
16
11
4
15
13
2
1
11
8
4
2
8
21
1
26
5
27
3
25
6
163
113
36
10

Highest AQI recorded in

May

105AQI

Lowest AQI recorded in

January

32AQI

202174AQI

23
7
28
23
8
4
19
6
1
12
9
10
11
10
9
8
5
17
1
14
6
10
1
5
24
1
23
8
30
24
7
160
118
37
47
2

Highest AQI recorded in

July

143AQI

Lowest AQI recorded in

February

30AQI

202075AQI

8
5
4
13
4
7
7
4
1
13
6
10
1
15
8
7
3
17
5
6
6
23
1
15
16
24
6
29
2
91
117
31
27

Highest AQI recorded in

May

118AQI

Lowest AQI recorded in

December

38AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2020(Avg.)
75AQI
Least Polluted Year Recorded
2024(Avg.)
53AQI

Curico's annual 2025 AQI (69) shows an average percentage change of 6.02% (worsened AQI) compared to previous years: 2020 (75), 2021 (74), 2022 (62), 2023 (66), 2024 (53).