Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Punteras, Concepcion, Biobio, 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

Punteras, Concepcion, Biobio, Chile

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
12th Aug 2021
182AQI
Lowest AQI recorded on
19th Aug 2023
14AQI

Same Day Analysis (3rd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 69 of Moderate air quality, showing improvement over 2021 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 4th Aug - 5th Aug 2025

Punteras, Concepcion, Biobio, Chile

AQI
Day
Night
.

7 AM4th Aug 2025

5 PM

6 AM5th Aug 2025

Day time
Avg. Highest Time
4PM4th Aug

68AQI

Avg. Lowest Time
7AM4th Aug

40AQI

Night time
Avg. Highest Time
5AM5th Aug

132AQI

Avg. Lowest Time
8PM4th Aug

67AQI

In the last 24 hours,

Punteras's AQI reached its highest point of 132 at 5 AM during the Night, while the lowest point, undefined, was recorded at 6 AM during the Night between 4th Aug and 5th Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

Punteras, Concepcion, Biobio, Chile

JulAug
06th - 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 - 03rd03rd - 04th04th - 05th05th
Day
Night
6th Jul 2025287 AMAQI
6th Jul 2025348 AMAQI
6th Jul 2025359 AMAQI
6th Jul 20253610 AMAQI
6th Jul 20253611 AMAQI
6th Jul 20253812 PMAQI
6th Jul 2025391 PMAQI
6th Jul 2025482 PMAQI
6th Jul 2025503 PMAQI
6th Jul 2025514 PMAQI
6th Jul 2025495 PMAQI
6th Jul 2025476 PMAQI
6th Jul 2025477 PMAQI
6th Jul 2025498 PMAQI
6th Jul 2025499 PMAQI
6th Jul 20254910 PMAQI
6th Jul 20255211 PMAQI
7th Jul 20255612 AMAQI
7th Jul 2025571 AMAQI
7th Jul 2025512 AMAQI
7th Jul 2025363 AMAQI
7th Jul 2025454 AMAQI
7th Jul 2025445 AMAQI
7th Jul 2025366 AMAQI

12°C12/13°C

7th Jul 2025317 AMAQI
7th Jul 2025368 AMAQI
7th Jul 2025499 AMAQI
7th Jul 20255610 AMAQI
7th Jul 20255611 AMAQI
7th Jul 20255012 PMAQI
7th Jul 2025461 PMAQI
7th Jul 2025582 PMAQI
7th Jul 2025503 PMAQI
7th Jul 2025494 PMAQI
7th Jul 2025495 PMAQI
7th Jul 2025516 PMAQI
7th Jul 2025527 PMAQI
7th Jul 2025558 PMAQI
7th Jul 2025549 PMAQI
7th Jul 20255710 PMAQI
7th Jul 20256611 PMAQI
8th Jul 20255612 AMAQI
8th Jul 2025821 AMAQI
8th Jul 2025762 AMAQI
8th Jul 2025743 AMAQI
8th Jul 2025604 AMAQI
8th Jul 2025595 AMAQI
8th Jul 2025526 AMAQI

12°C10/14°C

8th Jul 2025527 AMAQI
8th Jul 2025598 AMAQI
8th Jul 2025629 AMAQI
8th Jul 20256210 AMAQI
8th Jul 20256011 AMAQI
8th Jul 20255712 PMAQI
8th Jul 2025541 PMAQI
8th Jul 2025522 PMAQI
8th Jul 2025563 PMAQI
8th Jul 2025594 PMAQI
8th Jul 2025595 PMAQI
8th Jul 2025596 PMAQI
8th Jul 2025627 PMAQI
8th Jul 2025638 PMAQI
8th Jul 2025649 PMAQI
8th Jul 20256310 PMAQI
8th Jul 20257011 PMAQI
9th Jul 20257412 AMAQI
9th Jul 2025851 AMAQI
9th Jul 20251192 AMAQI
9th Jul 20251323 AMAQI
9th Jul 20251014 AMAQI
9th Jul 2025995 AMAQI
9th Jul 20251056 AMAQI

10°C7/13°C

9th Jul 2025657 AMAQI
9th Jul 2025758 AMAQI
9th Jul 2025809 AMAQI
9th Jul 20258110 AMAQI
9th Jul 20259211 AMAQI
9th Jul 20258612 PMAQI
9th Jul 2025841 PMAQI
9th Jul 2025772 PMAQI
9th Jul 2025803 PMAQI
9th Jul 2025804 PMAQI
9th Jul 2025775 PMAQI
9th Jul 2025836 PMAQI
9th Jul 2025777 PMAQI
9th Jul 2025988 PMAQI
9th Jul 20251009 PMAQI
9th Jul 20259610 PMAQI
9th Jul 202511011 PMAQI
10th Jul 202511612 AMAQI
10th Jul 20251461 AMAQI
10th Jul 20251422 AMAQI
10th Jul 20251243 AMAQI
10th Jul 20251374 AMAQI
10th Jul 2025675 AMAQI
10th Jul 2025696 AMAQI

7°C5/12°C

10th Jul 2025757 AMAQI
10th Jul 2025868 AMAQI
10th Jul 2025859 AMAQI
10th Jul 20259410 AMAQI
10th Jul 20259911 AMAQI
10th Jul 20259612 PMAQI
10th Jul 20251041 PMAQI
10th Jul 2025912 PMAQI
10th Jul 2025893 PMAQI
10th Jul 20251004 PMAQI
10th Jul 2025885 PMAQI
10th Jul 2025906 PMAQI
10th Jul 2025907 PMAQI
10th Jul 2025988 PMAQI
10th Jul 20251069 PMAQI
10th Jul 202511410 PMAQI
10th Jul 202511411 PMAQI
11th Jul 202511012 AMAQI
11th Jul 20251301 AMAQI
11th Jul 20251242 AMAQI
11th Jul 2025963 AMAQI
11th Jul 20251084 AMAQI
11th Jul 2025915 AMAQI
11th Jul 2025796 AMAQI

8°C4/12°C

11th Jul 2025827 AMAQI
11th Jul 2025828 AMAQI
11th Jul 2025829 AMAQI
11th Jul 20258410 AMAQI
11th Jul 20259511 AMAQI
11th Jul 20259612 PMAQI
11th Jul 2025841 PMAQI
11th Jul 2025832 PMAQI
11th Jul 2025823 PMAQI
11th Jul 2025884 PMAQI
11th Jul 2025845 PMAQI
11th Jul 2025896 PMAQI
11th Jul 2025817 PMAQI
11th Jul 2025908 PMAQI
11th Jul 2025979 PMAQI
11th Jul 202510810 PMAQI
11th Jul 202510611 PMAQI
12th Jul 202510412 AMAQI
12th Jul 20251031 AMAQI
12th Jul 20251182 AMAQI
12th Jul 20251163 AMAQI
12th Jul 2025984 AMAQI
12th Jul 2025805 AMAQI
12th Jul 2025556 AMAQI

9°C6/13°C

12th Jul 2025527 AMAQI
12th Jul 2025648 AMAQI
12th Jul 2025709 AMAQI
12th Jul 20256710 AMAQI
12th Jul 20256711 AMAQI
12th Jul 20256412 PMAQI
12th Jul 2025681 PMAQI
12th Jul 2025662 PMAQI
12th Jul 2025723 PMAQI
12th Jul 2025794 PMAQI
12th Jul 2025755 PMAQI
12th Jul 2025756 PMAQI
12th Jul 2025787 PMAQI
12th Jul 2025848 PMAQI
12th Jul 2025989 PMAQI
12th Jul 20259310 PMAQI
12th Jul 20259811 PMAQI
13th Jul 20259612 AMAQI
13th Jul 2025781 AMAQI
13th Jul 2025762 AMAQI
13th Jul 2025843 AMAQI
13th Jul 2025674 AMAQI
13th Jul 2025505 AMAQI
13th Jul 2025376 AMAQI

10°C7/14°C

13th Jul 2025467 AMAQI
13th Jul 2025558 AMAQI
13th Jul 2025569 AMAQI
13th Jul 20255610 AMAQI
13th Jul 20255611 AMAQI
13th Jul 20255812 PMAQI
13th Jul 2025581 PMAQI
13th Jul 2025562 PMAQI
13th Jul 2025593 PMAQI
13th Jul 2025624 PMAQI
13th Jul 2025645 PMAQI
13th Jul 2025636 PMAQI
13th Jul 2025667 PMAQI
13th Jul 2025688 PMAQI
13th Jul 2025659 PMAQI
13th Jul 20257110 PMAQI
13th Jul 20257011 PMAQI
14th Jul 20256612 AMAQI
14th Jul 2025721 AMAQI
14th Jul 2025922 AMAQI
14th Jul 2025673 AMAQI
14th Jul 2025594 AMAQI
14th Jul 2025505 AMAQI
14th Jul 2025486 AMAQI

9°C7/13°C

14th Jul 2025507 AMAQI
14th Jul 2025578 AMAQI
14th Jul 2025629 AMAQI
14th Jul 20256610 AMAQI
14th Jul 20256611 AMAQI
14th Jul 20257112 PMAQI
14th Jul 2025721 PMAQI
14th Jul 2025772 PMAQI
14th Jul 2025613 PMAQI
14th Jul 2025564 PMAQI
14th Jul 2025565 PMAQI
14th Jul 2025586 PMAQI
14th Jul 2025707 PMAQI
14th Jul 2025648 PMAQI
14th Jul 2025639 PMAQI
14th Jul 20257910 PMAQI
14th Jul 20257811 PMAQI
15th Jul 20256512 AMAQI
15th Jul 2025671 AMAQI
15th Jul 2025672 AMAQI
15th Jul 2025393 AMAQI
15th Jul 2025354 AMAQI
15th Jul 2025335 AMAQI
15th Jul 2025266 AMAQI

10°C8/11°C

15th Jul 2025347 AMAQI
15th Jul 2025378 AMAQI
15th Jul 2025409 AMAQI
15th Jul 20255510 AMAQI
15th Jul 20255411 AMAQI
15th Jul 20254812 PMAQI
15th Jul 2025491 PMAQI
15th Jul 2025442 PMAQI
15th Jul 2025473 PMAQI
15th Jul 2025534 PMAQI
15th Jul 2025485 PMAQI
15th Jul 2025546 PMAQI
15th Jul 2025577 PMAQI
15th Jul 2025648 PMAQI
15th Jul 2025629 PMAQI
15th Jul 20257410 PMAQI
15th Jul 20255011 PMAQI
16th Jul 20255512 AMAQI
16th Jul 20251441 AMAQI
16th Jul 20251652 AMAQI
16th Jul 20251463 AMAQI
16th Jul 20251044 AMAQI
16th Jul 2025925 AMAQI
16th Jul 2025776 AMAQI

9°C7/12°C

16th Jul 2025867 AMAQI
16th Jul 2025868 AMAQI
16th Jul 2025769 AMAQI
16th Jul 20257710 AMAQI
16th Jul 20257811 AMAQI
16th Jul 20256412 PMAQI
16th Jul 20251131 PMAQI
16th Jul 2025792 PMAQI
16th Jul 2025803 PMAQI
16th Jul 2025504 PMAQI
16th Jul 2025605 PMAQI
16th Jul 2025916 PMAQI
16th Jul 2025967 PMAQI
16th Jul 20251208 PMAQI
16th Jul 20251289 PMAQI
16th Jul 202511010 PMAQI
16th Jul 202510511 PMAQI
17th Jul 202511712 AMAQI
17th Jul 20251071 AMAQI
17th Jul 20251062 AMAQI
17th Jul 2025903 AMAQI
17th Jul 2025704 AMAQI
17th Jul 2025725 AMAQI
17th Jul 2025666 AMAQI

8°C5/13°C

17th Jul 2025697 AMAQI
17th Jul 2025748 AMAQI
17th Jul 2025689 AMAQI
17th Jul 20258410 AMAQI
17th Jul 20258611 AMAQI
17th Jul 20258112 PMAQI
17th Jul 2025861 PMAQI
17th Jul 2025692 PMAQI
17th Jul 2025743 PMAQI
17th Jul 2025604 PMAQI
17th Jul 2025615 PMAQI
17th Jul 2025836 PMAQI
17th Jul 2025817 PMAQI
17th Jul 2025778 PMAQI
17th Jul 2025839 PMAQI
17th Jul 20258810 PMAQI
17th Jul 20259011 PMAQI
18th Jul 202510012 AMAQI
18th Jul 20251251 AMAQI
18th Jul 2025732 AMAQI
18th Jul 20251213 AMAQI
18th Jul 20251224 AMAQI
18th Jul 2025985 AMAQI
18th Jul 2025686 AMAQI

10°C7/15°C

18th Jul 2025687 AMAQI
18th Jul 2025718 AMAQI
18th Jul 2025729 AMAQI
18th Jul 20257410 AMAQI
18th Jul 20256111 AMAQI
18th Jul 20257612 PMAQI
18th Jul 2025701 PMAQI
18th Jul 2025732 PMAQI
18th Jul 2025553 PMAQI
18th Jul 2025484 PMAQI
18th Jul 2025645 PMAQI
18th Jul 2025836 PMAQI
18th Jul 2025827 PMAQI
18th Jul 2025888 PMAQI
18th Jul 20251029 PMAQI
18th Jul 202510110 PMAQI
18th Jul 20258811 PMAQI
19th Jul 20258012 AMAQI
19th Jul 2025661 AMAQI
19th Jul 20251172 AMAQI
19th Jul 2025983 AMAQI
19th Jul 2025894 AMAQI
19th Jul 2025855 AMAQI
19th Jul 2025646 AMAQI

10°C8/14°C

19th Jul 2025667 AMAQI
19th Jul 2025768 AMAQI
19th Jul 2025779 AMAQI
19th Jul 20258010 AMAQI
19th Jul 20257311 AMAQI
19th Jul 20258012 PMAQI
19th Jul 2025801 PMAQI
19th Jul 2025782 PMAQI
19th Jul 2025643 PMAQI
19th Jul 2025554 PMAQI
19th Jul 2025645 PMAQI
19th Jul 2025796 PMAQI
19th Jul 2025857 PMAQI
19th Jul 2025848 PMAQI
19th Jul 2025869 PMAQI
19th Jul 20258810 PMAQI
19th Jul 20258811 PMAQI
20th Jul 20258612 AMAQI
20th Jul 20251491 AMAQI
20th Jul 20251462 AMAQI
20th Jul 20251363 AMAQI
20th Jul 2025964 AMAQI
20th Jul 20251065 AMAQI
20th Jul 2025926 AMAQI

11°C10/15°C

20th Jul 2025737 AMAQI
20th Jul 2025808 AMAQI
20th Jul 2025829 AMAQI
20th Jul 20257610 AMAQI
20th Jul 20258611 AMAQI
20th Jul 202510012 PMAQI
20th Jul 2025901 PMAQI
20th Jul 2025982 PMAQI
20th Jul 2025713 PMAQI
20th Jul 2025564 PMAQI
20th Jul 2025695 PMAQI
20th Jul 2025856 PMAQI
20th Jul 20251047 PMAQI
20th Jul 20251128 PMAQI
20th Jul 20251139 PMAQI
20th Jul 202511510 PMAQI
20th Jul 202515211 PMAQI
21st Jul 202512512 AMAQI
21st Jul 20251661 AMAQI
21st Jul 20251462 AMAQI
21st Jul 20251583 AMAQI
21st Jul 20251164 AMAQI
21st Jul 2025565 AMAQI
21st Jul 2025426 AMAQI

11°C10/14°C

21st Jul 2025667 AMAQI
21st Jul 2025898 AMAQI
21st Jul 2025809 AMAQI
21st Jul 20257810 AMAQI
21st Jul 20258011 AMAQI
21st Jul 20258712 PMAQI
21st Jul 2025801 PMAQI
21st Jul 2025762 PMAQI
21st Jul 2025803 PMAQI
21st Jul 2025614 PMAQI
21st Jul 2025705 PMAQI
21st Jul 2025976 PMAQI
21st Jul 2025947 PMAQI
21st Jul 2025958 PMAQI
21st Jul 20251029 PMAQI
21st Jul 202510310 PMAQI
21st Jul 20259611 PMAQI
22nd Jul 20259612 AMAQI
22nd Jul 2025821 AMAQI
22nd Jul 2025592 AMAQI
22nd Jul 2025533 AMAQI
22nd Jul 2025504 AMAQI
22nd Jul 2025265 AMAQI
22nd Jul 2025146 AMAQI

11°C9/12°C

22nd Jul 2025327 AMAQI
22nd Jul 2025498 AMAQI
22nd Jul 2025529 AMAQI
22nd Jul 20255610 AMAQI
22nd Jul 20255911 AMAQI
22nd Jul 20255612 PMAQI
22nd Jul 2025561 PMAQI
22nd Jul 2025522 PMAQI
22nd Jul 2025493 PMAQI
22nd Jul 2025514 PMAQI
22nd Jul 2025445 PMAQI
22nd Jul 2025606 PMAQI
22nd Jul 2025647 PMAQI
22nd Jul 2025608 PMAQI
22nd Jul 2025649 PMAQI
22nd Jul 20256510 PMAQI
22nd Jul 20255911 PMAQI
23rd Jul 20255912 AMAQI
23rd Jul 20251631 AMAQI
23rd Jul 20251462 AMAQI
23rd Jul 20251623 AMAQI
23rd Jul 20251194 AMAQI
23rd Jul 20251085 AMAQI
23rd Jul 2025686 AMAQI

11°C8/14°C

23rd Jul 2025807 AMAQI
23rd Jul 2025828 AMAQI
23rd Jul 20251009 AMAQI
23rd Jul 202510010 AMAQI
23rd Jul 20259511 AMAQI
23rd Jul 202512012 PMAQI
23rd Jul 20251331 PMAQI
23rd Jul 2025932 PMAQI
23rd Jul 2025863 PMAQI
23rd Jul 2025724 PMAQI
23rd Jul 2025775 PMAQI
23rd Jul 2025996 PMAQI
23rd Jul 20251007 PMAQI
23rd Jul 20251038 PMAQI
23rd Jul 20251089 PMAQI
23rd Jul 202510710 PMAQI
23rd Jul 202512111 PMAQI
24th Jul 202510812 AMAQI
24th Jul 2025991 AMAQI
24th Jul 20251122 AMAQI
24th Jul 2025963 AMAQI
24th Jul 2025754 AMAQI
24th Jul 2025635 AMAQI
24th Jul 2025606 AMAQI

10°C9/13°C

24th Jul 2025607 AMAQI
24th Jul 2025678 AMAQI
24th Jul 2025689 AMAQI
24th Jul 20256810 AMAQI
24th Jul 20257011 AMAQI
24th Jul 20258312 PMAQI
24th Jul 2025701 PMAQI
24th Jul 2025802 PMAQI
24th Jul 2025703 PMAQI
24th Jul 2025604 PMAQI
24th Jul 2025445 PMAQI
24th Jul 2025736 PMAQI
24th Jul 2025767 PMAQI
24th Jul 2025768 PMAQI
24th Jul 2025739 PMAQI
24th Jul 20257810 PMAQI
24th Jul 20257411 PMAQI
25th Jul 20256912 AMAQI
25th Jul 2025381 AMAQI
25th Jul 2025302 AMAQI
25th Jul 2025253 AMAQI
25th Jul 2025194 AMAQI
25th Jul 2025185 AMAQI
25th Jul 2025146 AMAQI

10°C8/11°C

25th Jul 2025197 AMAQI
25th Jul 2025268 AMAQI
25th Jul 2025269 AMAQI
25th Jul 20252510 AMAQI
25th Jul 20252711 AMAQI
25th Jul 20253012 PMAQI
25th Jul 2025301 PMAQI
25th Jul 2025342 PMAQI
25th Jul 2025323 PMAQI
25th Jul 2025394 PMAQI
25th Jul 2025345 PMAQI
25th Jul 2025426 PMAQI
25th Jul 2025327 PMAQI
25th Jul 2025408 PMAQI
25th Jul 2025459 PMAQI
25th Jul 20255410 PMAQI
25th Jul 20255011 PMAQI
26th Jul 20258312 AMAQI
26th Jul 2025521 AMAQI
26th Jul 2025882 AMAQI
26th Jul 2025703 AMAQI
26th Jul 2025684 AMAQI
26th Jul 2025305 AMAQI
26th Jul 2025436 AMAQI

11°C10/12°C

26th Jul 2025507 AMAQI
26th Jul 2025598 AMAQI
26th Jul 2025549 AMAQI
26th Jul 20255010 AMAQI
26th Jul 20255611 AMAQI
26th Jul 20255812 PMAQI
26th Jul 2025641 PMAQI
26th Jul 2025652 PMAQI
26th Jul 2025633 PMAQI
26th Jul 2025674 PMAQI
26th Jul 2025595 PMAQI
26th Jul 2025606 PMAQI
26th Jul 2025587 PMAQI
26th Jul 2025638 PMAQI
26th Jul 2025629 PMAQI
26th Jul 20255810 PMAQI
26th Jul 20255711 PMAQI
27th Jul 20256112 AMAQI
27th Jul 2025621 AMAQI
27th Jul 2025512 AMAQI
27th Jul 2025453 AMAQI
27th Jul 2025284 AMAQI
27th Jul 2025285 AMAQI
27th Jul 2025216 AMAQI

10°C9/12°C

27th Jul 2025347 AMAQI
27th Jul 2025328 AMAQI
27th Jul 2025309 AMAQI
27th Jul 20253810 AMAQI
27th Jul 20253611 AMAQI
27th Jul 20253512 PMAQI
27th Jul 2025401 PMAQI
27th Jul 2025432 PMAQI
27th Jul 2025433 PMAQI
27th Jul 2025414 PMAQI
27th Jul 2025505 PMAQI
27th Jul 2025516 PMAQI
27th Jul 2025497 PMAQI
27th Jul 2025518 PMAQI
27th Jul 2025489 PMAQI
27th Jul 20254910 PMAQI
27th Jul 20255111 PMAQI
28th Jul 20254812 AMAQI
28th Jul 2025311 AMAQI
28th Jul 2025212 AMAQI
28th Jul 2025183 AMAQI
28th Jul 2025184 AMAQI
28th Jul 2025175 AMAQI
28th Jul 2025146 AMAQI

11°C10/11°C

28th Jul 2025197 AMAQI
28th Jul 2025198 AMAQI
28th Jul 2025209 AMAQI
28th Jul 20252310 AMAQI
28th Jul 20253011 AMAQI
28th Jul 20253212 PMAQI
28th Jul 2025261 PMAQI
28th Jul 2025332 PMAQI
28th Jul 2025303 PMAQI
28th Jul 2025564 PMAQI
28th Jul 2025305 PMAQI
28th Jul 2025336 PMAQI
28th Jul 2025367 PMAQI
28th Jul 2025328 PMAQI
28th Jul 2025579 PMAQI
28th Jul 20254910 PMAQI
28th Jul 20255911 PMAQI
29th Jul 20255612 AMAQI
29th Jul 2025971 AMAQI
29th Jul 20251152 AMAQI
29th Jul 2025773 AMAQI
29th Jul 2025744 AMAQI
29th Jul 2025695 AMAQI
29th Jul 2025636 AMAQI

12°C11/13°C

29th Jul 2025677 AMAQI
29th Jul 2025648 AMAQI
29th Jul 2025669 AMAQI
29th Jul 20257410 AMAQI
29th Jul 20257211 AMAQI
29th Jul 20256912 PMAQI
29th Jul 2025651 PMAQI
29th Jul 2025652 PMAQI
29th Jul 2025683 PMAQI
29th Jul 2025724 PMAQI
29th Jul 2025745 PMAQI
29th Jul 2025776 PMAQI
29th Jul 2025837 PMAQI
29th Jul 2025788 PMAQI
29th Jul 2025779 PMAQI
29th Jul 20258510 PMAQI
29th Jul 20256411 PMAQI
30th Jul 20257212 AMAQI
30th Jul 2025371 AMAQI
30th Jul 2025322 AMAQI
30th Jul 2025293 AMAQI
30th Jul 2025244 AMAQI
30th Jul 2025215 AMAQI
30th Jul 2025176 AMAQI

13°C12/15°C

30th Jul 2025187 AMAQI
30th Jul 2025258 AMAQI
30th Jul 2025259 AMAQI
30th Jul 20252610 AMAQI
30th Jul 20252811 AMAQI
30th Jul 20253012 PMAQI
30th Jul 2025381 PMAQI
30th Jul 2025392 PMAQI
30th Jul 2025363 PMAQI
30th Jul 2025364 PMAQI
30th Jul 2025365 PMAQI
30th Jul 2025366 PMAQI
30th Jul 2025367 PMAQI
30th Jul 2025368 PMAQI
30th Jul 2025369 PMAQI
30th Jul 20253710 PMAQI
30th Jul 20253411 PMAQI
31st Jul 20254012 AMAQI
31st Jul 2025321 AMAQI
31st Jul 2025202 AMAQI
31st Jul 2025153 AMAQI
31st Jul 2025184 AMAQI
31st Jul 2025145 AMAQI
31st Jul 2025136 AMAQI

12°C11/14°C

31st Jul 2025277 AMAQI
31st Jul 2025568 AMAQI
31st Jul 2025539 AMAQI
31st Jul 20255410 AMAQI
31st Jul 20256011 AMAQI
31st Jul 20254412 PMAQI
31st Jul 2025541 PMAQI
31st Jul 2025542 PMAQI
31st Jul 2025523 PMAQI
31st Jul 2025544 PMAQI
31st Jul 2025525 PMAQI
31st Jul 2025516 PMAQI
31st Jul 2025467 PMAQI
31st Jul 2025578 PMAQI
31st Jul 2025589 PMAQI
31st Jul 20256810 PMAQI
31st Jul 20255311 PMAQI
1st Aug 20255212 AMAQI
1st Aug 2025271 AMAQI
1st Aug 2025242 AMAQI
1st Aug 2025283 AMAQI
1st Aug 2025314 AMAQI
1st Aug 2025215 AMAQI
1st Aug 2025416 AMAQI

12°C11/13°C

1st Aug 2025297 AMAQI
1st Aug 2025228 AMAQI
1st Aug 2025269 AMAQI
1st Aug 20252910 AMAQI
1st Aug 20254311 AMAQI
1st Aug 20253012 PMAQI
1st Aug 2025311 PMAQI
1st Aug 2025322 PMAQI
1st Aug 2025303 PMAQI
1st Aug 2025314 PMAQI
1st Aug 2025385 PMAQI
1st Aug 2025386 PMAQI
1st Aug 2025327 PMAQI
1st Aug 2025348 PMAQI
1st Aug 2025339 PMAQI
1st Aug 20253210 PMAQI
1st Aug 20253511 PMAQI
2nd Aug 20253412 AMAQI
2nd Aug 2025541 AMAQI
2nd Aug 2025462 AMAQI
2nd Aug 2025633 AMAQI
2nd Aug 2025294 AMAQI
2nd Aug 2025325 AMAQI
2nd Aug 2025266 AMAQI

11°C9/12°C

2nd Aug 2025317 AMAQI
2nd Aug 2025328 AMAQI
2nd Aug 2025329 AMAQI
2nd Aug 20254510 AMAQI
2nd Aug 20254111 AMAQI
2nd Aug 20253512 PMAQI
2nd Aug 2025401 PMAQI
2nd Aug 2025462 PMAQI
2nd Aug 2025443 PMAQI
2nd Aug 2025474 PMAQI
2nd Aug 2025445 PMAQI
2nd Aug 2025446 PMAQI
2nd Aug 2025557 PMAQI
2nd Aug 2025458 PMAQI
2nd Aug 2025459 PMAQI
2nd Aug 20255910 PMAQI
2nd Aug 20254611 PMAQI
3rd Aug 20256812 AMAQI
3rd Aug 2025571 AMAQI
3rd Aug 20251092 AMAQI
3rd Aug 2025723 AMAQI
3rd Aug 2025634 AMAQI
3rd Aug 2025815 AMAQI
3rd Aug 2025696 AMAQI

9°C7/10°C

3rd Aug 2025737 AMAQI
3rd Aug 2025568 AMAQI
3rd Aug 2025539 AMAQI
3rd Aug 20256010 AMAQI
3rd Aug 20256111 AMAQI
3rd Aug 20256212 PMAQI
3rd Aug 2025621 PMAQI
3rd Aug 2025652 PMAQI
3rd Aug 2025683 PMAQI
3rd Aug 2025674 PMAQI
3rd Aug 2025685 PMAQI
3rd Aug 2025696 PMAQI
3rd Aug 2025717 PMAQI
3rd Aug 2025728 PMAQI
3rd Aug 2025719 PMAQI
3rd Aug 20257310 PMAQI
3rd Aug 20256811 PMAQI
4th Aug 20256812 AMAQI
4th Aug 20251021 AMAQI
4th Aug 20251052 AMAQI
4th Aug 2025683 AMAQI
4th Aug 2025484 AMAQI
4th Aug 2025645 AMAQI
4th Aug 2025526 AMAQI

8°C6/11°C

4th Aug 2025407 AMAQI
4th Aug 2025608 AMAQI
4th Aug 2025649 AMAQI
4th Aug 20256210 AMAQI
4th Aug 20256211 AMAQI
4th Aug 20256112 PMAQI
4th Aug 2025641 PMAQI
4th Aug 2025622 PMAQI
4th Aug 2025653 PMAQI
4th Aug 2025684 PMAQI
4th Aug 2025675 PMAQI
4th Aug 2025686 PMAQI
4th Aug 2025717 PMAQI
4th Aug 2025678 PMAQI
4th Aug 2025719 PMAQI
4th Aug 20257210 PMAQI
4th Aug 20257311 PMAQI
5th Aug 20257512 AMAQI
5th Aug 2025881 AMAQI
5th Aug 2025842 AMAQI
5th Aug 2025823 AMAQI
5th Aug 2025984 AMAQI
5th Aug 20251325 AMAQI

10°C7/15°C

7 AM
12 PM
5 PM
12 AM
6 AM

--°C/°C

Day time
Avg. Highest Time
8 AM - 5 PM

61AQI

10 hours / Day
300 hours / Month
Avg. Lowest Time
7 AM

51AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 5 PM (Avg. 61), while the lowest AQI was between 7 AM to 7 AM (Avg. 51).
Night time
Avg. Highest Time
1 AM - 2 AM

87AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
6 AM

49AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 2 AM (Avg. 87), while the lowest AQI was between 6 AM to 6 AM (Avg. 49).

2025 Days Vs Air Quality

Punteras, Concepcion, Biobio, Chile

2025

52%

112

35%

76

12%

26

0.4%

1

Total number of days with different AQI categories in last 217 days in 2025 (148 days remaining)

Good
112 Days
Moderate
76 Days
Poor
26 Days
Unhealthy
1 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 52%

Health Risk Level:

Considerable

In 2025, 52% of 217 days were within WHO’s safe air quality limits, and 48% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.

Annual Air Quality Insights

Punteras, Concepcion, Biobio, 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
39AQI
2nd January 2025
33AQI
3rd January 2025
39AQI
4th January 2025
26AQI
5th January 2025
41AQI
6th January 2025
37AQI
7th January 2025
32AQI
8th January 2025
28AQI
9th January 2025
33AQI
10th January 2025
41AQI
11th January 2025
32AQI
12th January 2025
29AQI
13th January 2025
42AQI
14th January 2025
36AQI
15th January 2025
21AQI
16th January 2025
32AQI
17th January 2025
28AQI
18th January 2025
36AQI
19th January 2025
28AQI
20th January 2025
38AQI
21st January 2025
25AQI
22nd January 2025
26AQI
23rd January 2025
24AQI
24th January 2025
28AQI
25th January 2025
31AQI
26th January 2025
36AQI
27th January 2025
24AQI
28th January 2025
46AQI
29th January 2025
42AQI
30th January 2025
31AQI
31st January 2025
25AQI
1st February 2025
34AQI
2nd February 2025
21AQI
3rd February 2025
27AQI
4th February 2025
36AQI
5th February 2025
24AQI
6th February 2025
29AQI
7th February 2025
56AQI
8th February 2025
55AQI
9th February 2025
52AQI
10th February 2025
53AQI
11th February 2025
77AQI
12th February 2025
80AQI
13th February 2025
55AQI
14th February 2025
38AQI
15th February 2025
44AQI
16th February 2025
34AQI
17th February 2025
36AQI
18th February 2025
56AQI
19th February 2025
43AQI
20th February 2025
23AQI
21st February 2025
25AQI
22nd February 2025
22AQI
23rd February 2025
22AQI
24th February 2025
25AQI
25th February 2025
37AQI
26th February 2025
40AQI
27th February 2025
30AQI
28th February 2025
24AQI
1st March 2025
23AQI
2nd March 2025
19AQI
3rd March 2025
19AQI
4th March 2025
27AQI
5th March 2025
23AQI
6th March 2025
23AQI
7th March 2025
16AQI
8th March 2025
21AQI
9th March 2025
28AQI
10th March 2025
27AQI
11th March 2025
33AQI
12th March 2025
46AQI
13th March 2025
45AQI
14th March 2025
49AQI
15th March 2025
39AQI
16th March 2025
41AQI
17th March 2025
38AQI
18th March 2025
36AQI
19th March 2025
44AQI
20th March 2025
38AQI
21st March 2025
27AQI
22nd March 2025
42AQI
23rd March 2025
55AQI
24th March 2025
73AQI
25th March 2025
66AQI
26th March 2025
76AQI
27th March 2025
62AQI
28th March 2025
32AQI
29th March 2025
25AQI
30th March 2025
30AQI
31st March 2025
32AQI
1st April 2025
28AQI
2nd April 2025
40AQI
3rd April 2025
44AQI
4th April 2025
45AQI
5th April 2025
41AQI
6th April 2025
32AQI
7th April 2025
61AQI
8th April 2025
73AQI
9th April 2025
41AQI
10th April 2025
24AQI
11th April 2025
42AQI
12th April 2025
35AQI
13th April 2025
56AQI
14th April 2025
34AQI
15th April 2025
52AQI
16th April 2025
55AQI
17th April 2025
44AQI
18th April 2025
47AQI
19th April 2025
57AQI
20th April 2025
82AQI
21st April 2025
49AQI
22nd April 2025
27AQI
23rd April 2025
36AQI
24th April 2025
24AQI
25th April 2025
26AQI
26th April 2025
64AQI
27th April 2025
59AQI
28th April 2025
55AQI
29th April 2025
76AQI
30th April 2025
81AQI
1st May 2025
41AQI
2nd May 2025
86AQI
3rd May 2025
92AQI
4th May 2025
56AQI
5th May 2025
80AQI
6th May 2025
89AQI
7th May 2025
64AQI
8th May 2025
65AQI
9th May 2025
41AQI
10th May 2025
71AQI
11th May 2025
77AQI
12th May 2025
82AQI
13th May 2025
103AQI
14th May 2025
63AQI
15th May 2025
112AQI
16th May 2025
64AQI
17th May 2025
46AQI
18th May 2025
83AQI
19th May 2025
79AQI
20th May 2025
71AQI
21st May 2025
91AQI
22nd May 2025
96AQI
23rd May 2025
124AQI
24th May 2025
87AQI
25th May 2025
77AQI
26th May 2025
50AQI
27th May 2025
86AQI
28th May 2025
93AQI
29th May 2025
101AQI
30th May 2025
74AQI
31st May 2025
81AQI
1st June 2025
89AQI
2nd June 2025
139AQI
3rd June 2025
135AQI
4th June 2025
114AQI
5th June 2025
100AQI
6th June 2025
100AQI
7th June 2025
104AQI
8th June 2025
114AQI
9th June 2025
129AQI
10th June 2025
129AQI
11th June 2025
67AQI
12th June 2025
48AQI
13th June 2025
76AQI
14th June 2025
60AQI
15th June 2025
47AQI
16th June 2025
64AQI
17th June 2025
64AQI
18th June 2025
90AQI
19th June 2025
98AQI
20th June 2025
123AQI
21st June 2025
47AQI
22nd June 2025
43AQI
23rd June 2025
123AQI
24th June 2025
116AQI
25th June 2025
101AQI
26th June 2025
118AQI
27th June 2025
128AQI
28th June 2025
135AQI
29th June 2025
123AQI
30th June 2025
97AQI
1st July 2025
123AQI
2nd July 2025
143AQI
3rd July 2025
156AQI
4th July 2025
142AQI
5th July 2025
103AQI
6th July 2025
44AQI
7th July 2025
50AQI
8th July 2025
62AQI
9th July 2025
92AQI
10th July 2025
102AQI
11th July 2025
95AQI
12th July 2025
83AQI
13th July 2025
64AQI
14th July 2025
66AQI
15th July 2025
51AQI
16th July 2025
98AQI
17th July 2025
82AQI
18th July 2025
86AQI
19th July 2025
81AQI
20th July 2025
102AQI
21st July 2025
96AQI
22nd July 2025
55AQI
23rd July 2025
107AQI
24th July 2025
76AQI
25th July 2025
34AQI
26th July 2025
60AQI
27th July 2025
43AQI
28th July 2025
31AQI
29th July 2025
75AQI
30th July 2025
33AQI
31st July 2025
42AQI
1st August 2025
32AQI
2nd August 2025
43AQI
3rd August 2025
69AQI

33AQI

39AQI

37AQI

48AQI

78AQI

97AQI

80AQI

48AQI

No. of days

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

202559AQI

31
20
8
26
5
18
12
4
23
4
4
11
15
7
16
7
1
2
1
112
76
26
1

Highest AQI recorded in

June

97AQI

Lowest AQI recorded in

January

33AQI

202450AQI

31
27
1
23
1
1
1
22
8
5
12
12
2
15
14
1
1
15
13
2
9
21
1
20
10
26
5
26
4
31
236
91
28
4
1

Highest AQI recorded in

July

97AQI

Lowest AQI recorded in

February

30AQI

202349AQI

30
1
11
8
6
3
30
1
20
9
5
22
4
9
14
7
6
17
8
12
16
3
21
9
21
4
29
30
1
224
102
28
3

Highest AQI recorded in

February

82AQI

Lowest AQI recorded in

November

23AQI

202248AQI

30
1
14
7
25
6
15
15
1
26
4
6
20
4
7
11
6
1
16
13
1
27
4
24
6
30
1
195
111
15

Highest AQI recorded in

August

95AQI

Lowest AQI recorded in

January

27AQI

202158AQI

22
8
25
3
25
6
11
19
3
11
14
3
5
15
10
18
12
1
7
14
8
2
15
15
28
3
30
26
5
197
117
44
6

Highest AQI recorded in

May

102AQI

Lowest AQI recorded in

November

29AQI

202058AQI

12
1
14
7
2
9
7
3
18
9
7
18
5
1
3
25
3
8
19
2
1
24
7
28
2
29
2
130
108
26
2

Highest AQI recorded in

May

91AQI

Lowest AQI recorded in

December

27AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2025(Avg.)
59AQI
Least Polluted Year Recorded
2022(Avg.)
48AQI

Punteras's annual 2025 AQI (59) shows an average percentage change of 12.3% (worsened AQI) compared to previous years: 2020 (58), 2021 (58), 2022 (48), 2023 (49), 2024 (50).