Country Background

Talagante, San Bernardo, Region Metropolitana, 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+

October Air Quality Analysis

Talagante, San Bernardo, Region Metropolitana, Chile

2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
2nd Oct 2025
65AQI
Lowest AQI recorded on
20th Oct 2024
12AQI


Same Day Analysis (16th October ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 1st highest AQI at 60 of Moderate air quality on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 16th Oct - 17th Oct 2025

Talagante, San Bernardo, Region Metropolitana, Chile

AQI
Day
Night
.

7 AM16th Oct 2025

7 PM

6 AM17th Oct 2025

Day time
Avg. Highest Time
11AM16th Oct

74AQI

Avg. Lowest Time
7PM16th Oct

54AQI

Night time
Avg. Highest Time
1AM17th Oct

70AQI

Avg. Lowest Time
12AM17th Oct

51AQI

In the last 24 hours,

Talagante's AQI reached its highest point of 74 at 11 AM during the Day, while the lowest point, 51, was recorded at 12 AM during the Night between 16th Oct and 17th Oct 2025.

Day & Night AQI Trend : Sep - Oct 2025

Talagante, San Bernardo, Region Metropolitana, Chile

SepOct
17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th
Day
Night
17th Sep 2025467 AMAQI
17th Sep 2025588 AMAQI
17th Sep 2025569 AMAQI
17th Sep 20256010 AMAQI
17th Sep 20255811 AMAQI
17th Sep 20255812 PMAQI
17th Sep 2025571 PMAQI
17th Sep 2025562 PMAQI
17th Sep 2025583 PMAQI
17th Sep 2025604 PMAQI
17th Sep 2025595 PMAQI
17th Sep 2025606 PMAQI
17th Sep 2025597 PMAQI
17th Sep 2025588 PMAQI
17th Sep 2025599 PMAQI
17th Sep 20256010 PMAQI
17th Sep 20256111 PMAQI
18th Sep 20256012 AMAQI
18th Sep 2025641 AMAQI
18th Sep 2025672 AMAQI
18th Sep 2025563 AMAQI
18th Sep 2025644 AMAQI
18th Sep 2025635 AMAQI
18th Sep 2025606 AMAQI

13°C9/20°C

18th Sep 2025637 AMAQI
18th Sep 2025638 AMAQI
18th Sep 2025629 AMAQI
18th Sep 20256210 AMAQI
18th Sep 20256411 AMAQI
18th Sep 20256712 PMAQI
18th Sep 2025641 PMAQI
18th Sep 2025642 PMAQI
18th Sep 2025643 PMAQI
18th Sep 2025664 PMAQI
18th Sep 2025645 PMAQI
18th Sep 2025626 PMAQI
18th Sep 2025607 PMAQI
18th Sep 2025648 PMAQI
18th Sep 2025609 PMAQI
18th Sep 20256110 PMAQI
18th Sep 20256211 PMAQI
19th Sep 20256412 AMAQI
19th Sep 2025621 AMAQI
19th Sep 2025542 AMAQI
19th Sep 2025563 AMAQI
19th Sep 2025584 AMAQI
19th Sep 2025605 AMAQI
19th Sep 2025596 AMAQI

14°C9/21°C

19th Sep 2025557 AMAQI
19th Sep 2025578 AMAQI
19th Sep 2025619 AMAQI
19th Sep 20256010 AMAQI
19th Sep 20256111 AMAQI
19th Sep 20256012 PMAQI
19th Sep 2025601 PMAQI
19th Sep 2025602 PMAQI
19th Sep 2025593 PMAQI
19th Sep 2025594 PMAQI
19th Sep 2025585 PMAQI
19th Sep 2025596 PMAQI
19th Sep 2025607 PMAQI
19th Sep 2025598 PMAQI
19th Sep 2025589 PMAQI
19th Sep 20255610 PMAQI
19th Sep 20255711 PMAQI
20th Sep 20255812 AMAQI
20th Sep 2025581 AMAQI
20th Sep 2025282 AMAQI
20th Sep 2025393 AMAQI
20th Sep 2025414 AMAQI
20th Sep 2025405 AMAQI
20th Sep 2025426 AMAQI

13°C7/20°C

20th Sep 2025437 AMAQI
20th Sep 2025468 AMAQI
20th Sep 2025529 AMAQI
20th Sep 20254510 AMAQI
20th Sep 20255211 AMAQI
20th Sep 20254712 PMAQI
20th Sep 2025431 PMAQI
20th Sep 2025412 PMAQI
20th Sep 2025423 PMAQI
20th Sep 2025484 PMAQI
20th Sep 2025465 PMAQI
20th Sep 2025426 PMAQI
20th Sep 2025437 PMAQI
20th Sep 2025408 PMAQI
20th Sep 2025429 PMAQI
20th Sep 20254210 PMAQI
20th Sep 20254211 PMAQI
21st Sep 20253912 AMAQI
21st Sep 2025401 AMAQI
21st Sep 2025192 AMAQI
21st Sep 2025283 AMAQI
21st Sep 2025264 AMAQI
21st Sep 2025265 AMAQI
21st Sep 2025206 AMAQI

10°C7/15°C

21st Sep 2025197 AMAQI
21st Sep 2025218 AMAQI
21st Sep 2025229 AMAQI
21st Sep 20252210 AMAQI
21st Sep 20252311 AMAQI
21st Sep 20252412 PMAQI
21st Sep 2025241 PMAQI
21st Sep 2025252 PMAQI
21st Sep 2025263 PMAQI
21st Sep 2025234 PMAQI
21st Sep 2025245 PMAQI
21st Sep 2025236 PMAQI
21st Sep 2025237 PMAQI
21st Sep 2025238 PMAQI
21st Sep 2025249 PMAQI
21st Sep 20252510 PMAQI
21st Sep 20252411 PMAQI
22nd Sep 20252712 AMAQI
22nd Sep 2025261 AMAQI
22nd Sep 2025552 AMAQI
22nd Sep 2025493 AMAQI
22nd Sep 2025524 AMAQI
22nd Sep 2025415 AMAQI
22nd Sep 2025436 AMAQI

10°C7/15°C

22nd Sep 2025387 AMAQI
22nd Sep 2025478 AMAQI
22nd Sep 2025509 AMAQI
22nd Sep 20255010 AMAQI
22nd Sep 20255011 AMAQI
22nd Sep 20254612 PMAQI
22nd Sep 2025451 PMAQI
22nd Sep 2025442 PMAQI
22nd Sep 2025383 PMAQI
22nd Sep 2025414 PMAQI
22nd Sep 2025445 PMAQI
22nd Sep 2025366 PMAQI
22nd Sep 2025387 PMAQI
22nd Sep 2025488 PMAQI
22nd Sep 2025369 PMAQI
22nd Sep 20254610 PMAQI
22nd Sep 20254911 PMAQI
23rd Sep 20255212 AMAQI
23rd Sep 2025521 AMAQI
23rd Sep 2025632 AMAQI
23rd Sep 2025643 AMAQI
23rd Sep 2025624 AMAQI
23rd Sep 2025545 AMAQI
23rd Sep 2025566 AMAQI

13°C6/21°C

23rd Sep 2025497 AMAQI
23rd Sep 2025548 AMAQI
23rd Sep 2025579 AMAQI
23rd Sep 20257010 AMAQI
23rd Sep 20256611 AMAQI
23rd Sep 20256212 PMAQI
23rd Sep 2025601 PMAQI
23rd Sep 2025602 PMAQI
23rd Sep 2025583 PMAQI
23rd Sep 2025584 PMAQI
23rd Sep 2025575 PMAQI
23rd Sep 2025556 PMAQI
23rd Sep 2025537 PMAQI
23rd Sep 2025568 PMAQI
23rd Sep 2025579 PMAQI
23rd Sep 20255610 PMAQI
23rd Sep 20255711 PMAQI
24th Sep 20255912 AMAQI
24th Sep 2025601 AMAQI
24th Sep 2025682 AMAQI
24th Sep 2025633 AMAQI
24th Sep 2025834 AMAQI
24th Sep 2025675 AMAQI
24th Sep 2025666 AMAQI

15°C9/22°C

24th Sep 2025627 AMAQI
24th Sep 2025668 AMAQI
24th Sep 2025679 AMAQI
24th Sep 20256510 AMAQI
24th Sep 20256611 AMAQI
24th Sep 20256512 PMAQI
24th Sep 2025651 PMAQI
24th Sep 2025632 PMAQI
24th Sep 2025583 PMAQI
24th Sep 2025604 PMAQI
24th Sep 2025615 PMAQI
24th Sep 2025626 PMAQI
24th Sep 2025607 PMAQI
24th Sep 2025618 PMAQI
24th Sep 2025619 PMAQI
24th Sep 20256010 PMAQI
24th Sep 20256111 PMAQI
25th Sep 20256212 AMAQI
25th Sep 2025621 AMAQI
25th Sep 2025542 AMAQI
25th Sep 2025503 AMAQI
25th Sep 2025534 AMAQI
25th Sep 2025515 AMAQI
25th Sep 2025496 AMAQI

18°C12/25°C

25th Sep 2025467 AMAQI
25th Sep 2025518 AMAQI
25th Sep 2025539 AMAQI
25th Sep 20256310 AMAQI
25th Sep 20256911 AMAQI
25th Sep 20257012 PMAQI
25th Sep 2025651 PMAQI
25th Sep 2025562 PMAQI
25th Sep 2025563 PMAQI
25th Sep 2025574 PMAQI
25th Sep 2025595 PMAQI
25th Sep 2025606 PMAQI
25th Sep 2025587 PMAQI
25th Sep 2025518 PMAQI
25th Sep 2025449 PMAQI
25th Sep 20253010 PMAQI
25th Sep 20252211 PMAQI
26th Sep 20252312 AMAQI
26th Sep 2025221 AMAQI
26th Sep 2025242 AMAQI
26th Sep 2025343 AMAQI
26th Sep 2025424 AMAQI
26th Sep 2025365 AMAQI
26th Sep 2025386 AMAQI

16°C11/22°C

26th Sep 2025357 AMAQI
26th Sep 2025358 AMAQI
26th Sep 2025389 AMAQI
26th Sep 20254810 AMAQI
26th Sep 20255711 AMAQI
26th Sep 20255612 PMAQI
26th Sep 2025461 PMAQI
26th Sep 2025272 PMAQI
26th Sep 2025223 PMAQI
26th Sep 2025244 PMAQI
26th Sep 2025305 PMAQI
26th Sep 2025426 PMAQI
26th Sep 2025397 PMAQI
26th Sep 2025408 PMAQI
26th Sep 2025499 PMAQI
26th Sep 20255310 PMAQI
26th Sep 20256411 PMAQI
27th Sep 20257212 AMAQI
27th Sep 2025791 AMAQI
27th Sep 2025882 AMAQI
27th Sep 2025923 AMAQI
27th Sep 2025874 AMAQI
27th Sep 2025775 AMAQI
27th Sep 2025846 AMAQI

9°C7/14°C

27th Sep 2025877 AMAQI
27th Sep 2025838 AMAQI
27th Sep 2025799 AMAQI
27th Sep 20257410 AMAQI
27th Sep 20257211 AMAQI
27th Sep 20256912 PMAQI
27th Sep 2025611 PMAQI
27th Sep 2025582 PMAQI
27th Sep 2025503 PMAQI
27th Sep 2025484 PMAQI
27th Sep 2025435 PMAQI
27th Sep 2025406 PMAQI
27th Sep 2025397 PMAQI
27th Sep 2025398 PMAQI
27th Sep 2025429 PMAQI
27th Sep 20255210 PMAQI
27th Sep 20256011 PMAQI
28th Sep 20257312 AMAQI
28th Sep 2025761 AMAQI
28th Sep 2025722 AMAQI
28th Sep 2025813 AMAQI
28th Sep 2025784 AMAQI
28th Sep 2025705 AMAQI
28th Sep 2025716 AMAQI

13°C6/20°C

28th Sep 2025647 AMAQI
28th Sep 2025668 AMAQI
28th Sep 2025669 AMAQI
28th Sep 20257710 AMAQI
28th Sep 20257711 AMAQI
28th Sep 20257912 PMAQI
28th Sep 2025581 PMAQI
28th Sep 2025472 PMAQI
28th Sep 2025293 PMAQI
28th Sep 2025314 PMAQI
28th Sep 2025215 PMAQI
28th Sep 2025256 PMAQI
28th Sep 2025157 PMAQI
28th Sep 2025168 PMAQI
28th Sep 2025219 PMAQI
28th Sep 20251710 PMAQI
28th Sep 20252411 PMAQI
29th Sep 20252612 AMAQI
29th Sep 2025281 AMAQI
29th Sep 2025212 AMAQI
29th Sep 2025153 AMAQI
29th Sep 2025174 AMAQI
29th Sep 2025175 AMAQI
29th Sep 2025186 AMAQI

14°C7/21°C

29th Sep 2025217 AMAQI
29th Sep 2025258 AMAQI
29th Sep 2025249 AMAQI
29th Sep 20252910 AMAQI
29th Sep 20253311 AMAQI
29th Sep 20254312 PMAQI
29th Sep 2025441 PMAQI
29th Sep 2025432 PMAQI
29th Sep 2025483 PMAQI
29th Sep 2025344 PMAQI
29th Sep 2025385 PMAQI
29th Sep 2025406 PMAQI
29th Sep 2025457 PMAQI
29th Sep 2025308 PMAQI
29th Sep 2025369 PMAQI
29th Sep 20253610 PMAQI
29th Sep 20254811 PMAQI
30th Sep 20254112 AMAQI
30th Sep 2025321 AMAQI
30th Sep 2025302 AMAQI
30th Sep 2025283 AMAQI
30th Sep 2025464 AMAQI
30th Sep 2025405 AMAQI
30th Sep 2025506 AMAQI

14°C8/19°C

30th Sep 2025517 AMAQI
30th Sep 2025508 AMAQI
30th Sep 2025579 AMAQI
30th Sep 20256510 AMAQI
30th Sep 20256811 AMAQI
30th Sep 20256812 PMAQI
30th Sep 2025651 PMAQI
30th Sep 2025572 PMAQI
30th Sep 2025443 PMAQI
30th Sep 2025454 PMAQI
30th Sep 2025525 PMAQI
30th Sep 2025446 PMAQI
30th Sep 2025387 PMAQI
30th Sep 2025348 PMAQI
30th Sep 2025399 PMAQI
30th Sep 20254110 PMAQI
30th Sep 20254211 PMAQI
1st Oct 20255212 AMAQI
1st Oct 2025551 AMAQI
1st Oct 2025652 AMAQI
1st Oct 2025683 AMAQI
1st Oct 2025634 AMAQI
1st Oct 2025625 AMAQI
1st Oct 2025696 AMAQI

16°C9/23°C

1st Oct 2025687 AMAQI
1st Oct 2025648 AMAQI
1st Oct 2025699 AMAQI
1st Oct 20257610 AMAQI
1st Oct 20259111 AMAQI
1st Oct 20259012 PMAQI
1st Oct 2025861 PMAQI
1st Oct 2025772 PMAQI
1st Oct 2025653 PMAQI
1st Oct 2025594 PMAQI
1st Oct 2025565 PMAQI
1st Oct 2025536 PMAQI
1st Oct 2025527 PMAQI
1st Oct 2025578 PMAQI
1st Oct 2025629 PMAQI
1st Oct 20256710 PMAQI
1st Oct 20256811 PMAQI
2nd Oct 20256812 AMAQI
2nd Oct 2025721 AMAQI
2nd Oct 2025742 AMAQI
2nd Oct 2025703 AMAQI
2nd Oct 2025644 AMAQI
2nd Oct 2025595 AMAQI
2nd Oct 2025556 AMAQI

17°C11/25°C

2nd Oct 2025667 AMAQI
2nd Oct 2025728 AMAQI
2nd Oct 2025779 AMAQI
2nd Oct 20257810 AMAQI
2nd Oct 20257711 AMAQI
2nd Oct 20257612 PMAQI
2nd Oct 2025671 PMAQI
2nd Oct 2025612 PMAQI
2nd Oct 2025583 PMAQI
2nd Oct 2025574 PMAQI
2nd Oct 2025565 PMAQI
2nd Oct 2025546 PMAQI
2nd Oct 2025547 PMAQI
2nd Oct 2025558 PMAQI
2nd Oct 2025569 PMAQI
2nd Oct 20255810 PMAQI
2nd Oct 20256511 PMAQI
3rd Oct 20255912 AMAQI
3rd Oct 2025601 AMAQI
3rd Oct 2025612 AMAQI
3rd Oct 2025763 AMAQI
3rd Oct 2025834 AMAQI
3rd Oct 2025845 AMAQI
3rd Oct 2025676 AMAQI

19°C12/26°C

3rd Oct 2025567 AMAQI
3rd Oct 2025468 AMAQI
3rd Oct 2025599 AMAQI
3rd Oct 20255910 AMAQI
3rd Oct 20256211 AMAQI
3rd Oct 20256112 PMAQI
3rd Oct 2025591 PMAQI
3rd Oct 2025582 PMAQI
3rd Oct 2025603 PMAQI
3rd Oct 20251194 PMAQI
3rd Oct 20251085 PMAQI
3rd Oct 2025766 PMAQI
3rd Oct 2025557 PMAQI
3rd Oct 2025588 PMAQI
3rd Oct 2025509 PMAQI
3rd Oct 20253610 PMAQI
3rd Oct 20253811 PMAQI
4th Oct 20254012 AMAQI
4th Oct 2025351 AMAQI
4th Oct 2025392 AMAQI
4th Oct 2025373 AMAQI
4th Oct 2025544 AMAQI
4th Oct 2025385 AMAQI
4th Oct 2025426 AMAQI

15°C9/22°C

4th Oct 2025427 AMAQI
4th Oct 2025458 AMAQI
4th Oct 2025459 AMAQI
4th Oct 20254510 AMAQI
4th Oct 20254411 AMAQI
4th Oct 20254212 PMAQI
4th Oct 2025381 PMAQI
4th Oct 2025442 PMAQI
4th Oct 2025423 PMAQI
4th Oct 2025404 PMAQI
4th Oct 2025535 PMAQI
4th Oct 2025536 PMAQI
4th Oct 2025397 PMAQI
4th Oct 2025418 PMAQI
4th Oct 2025439 PMAQI
4th Oct 20255010 PMAQI
4th Oct 20255011 PMAQI
5th Oct 20254312 AMAQI
5th Oct 2025361 AMAQI
5th Oct 2025352 AMAQI
5th Oct 2025373 AMAQI
5th Oct 2025404 AMAQI
5th Oct 2025475 AMAQI
5th Oct 2025416 AMAQI

12°C9/16°C

5th Oct 2025397 AMAQI
5th Oct 2025348 AMAQI
5th Oct 2025309 AMAQI
5th Oct 20253010 AMAQI
5th Oct 20252911 AMAQI
5th Oct 20253412 PMAQI
5th Oct 2025381 PMAQI
5th Oct 2025362 PMAQI
5th Oct 2025383 PMAQI
5th Oct 2025374 PMAQI
5th Oct 2025425 PMAQI
5th Oct 2025476 PMAQI
5th Oct 2025517 PMAQI
5th Oct 2025518 PMAQI
5th Oct 2025539 PMAQI
5th Oct 20255310 PMAQI
5th Oct 20255611 PMAQI
6th Oct 20255312 AMAQI
6th Oct 2025561 AMAQI
6th Oct 2025602 AMAQI
6th Oct 2025573 AMAQI
6th Oct 2025504 AMAQI
6th Oct 2025565 AMAQI
6th Oct 2025616 AMAQI

11°C8/16°C

6th Oct 2025617 AMAQI
6th Oct 2025618 AMAQI
6th Oct 2025639 AMAQI
6th Oct 20256910 AMAQI
6th Oct 20256411 AMAQI
6th Oct 20255412 PMAQI
6th Oct 2025561 PMAQI
6th Oct 2025572 PMAQI

13°C5/21°C

7th Oct 2025448 AMAQI
7th Oct 2025559 AMAQI
7th Oct 20255810 AMAQI
7th Oct 20257011 AMAQI
7th Oct 20258612 PMAQI
7th Oct 2025701 PMAQI
7th Oct 2025602 PMAQI
7th Oct 2025533 PMAQI
7th Oct 2025594 PMAQI
7th Oct 2025585 PMAQI
7th Oct 2025556 PMAQI
7th Oct 2025537 PMAQI
7th Oct 2025438 PMAQI
7th Oct 2025509 PMAQI
7th Oct 20255710 PMAQI
7th Oct 20255211 PMAQI
8th Oct 20255412 AMAQI
8th Oct 2025601 AMAQI
8th Oct 2025582 AMAQI
8th Oct 2025623 AMAQI
8th Oct 2025624 AMAQI
8th Oct 2025665 AMAQI
8th Oct 2025706 AMAQI

16°C8/24°C

8th Oct 2025677 AMAQI
8th Oct 2025708 AMAQI
8th Oct 2025789 AMAQI
8th Oct 20258110 AMAQI
8th Oct 20258311 AMAQI
8th Oct 20257912 PMAQI
8th Oct 2025681 PMAQI
8th Oct 2025642 PMAQI
8th Oct 2025593 PMAQI
8th Oct 2025604 PMAQI
8th Oct 2025595 PMAQI
8th Oct 2025566 PMAQI
8th Oct 2025557 PMAQI
8th Oct 2025558 PMAQI
8th Oct 2025559 PMAQI
8th Oct 20255610 PMAQI
8th Oct 20255611 PMAQI
9th Oct 20255912 AMAQI
9th Oct 2025571 AMAQI
9th Oct 2025582 AMAQI
9th Oct 2025623 AMAQI
9th Oct 2025644 AMAQI
9th Oct 2025625 AMAQI
9th Oct 2025656 AMAQI

19°C11/28°C

9th Oct 2025657 AMAQI
9th Oct 2025718 AMAQI
9th Oct 2025709 AMAQI
9th Oct 20257210 AMAQI
9th Oct 20258511 AMAQI
9th Oct 20258412 PMAQI
9th Oct 2025751 PMAQI
9th Oct 2025652 PMAQI
9th Oct 2025623 PMAQI
9th Oct 2025604 PMAQI
9th Oct 2025605 PMAQI
9th Oct 2025626 PMAQI
9th Oct 2025617 PMAQI
9th Oct 2025648 PMAQI
9th Oct 2025649 PMAQI
9th Oct 20256310 PMAQI
9th Oct 20256311 PMAQI
10th Oct 20256412 AMAQI
10th Oct 2025611 AMAQI
10th Oct 2025592 AMAQI
10th Oct 2025583 AMAQI
10th Oct 2025634 AMAQI
10th Oct 2025685 AMAQI
10th Oct 2025616 AMAQI

19°C13/27°C

10th Oct 2025557 AMAQI
10th Oct 2025558 AMAQI
10th Oct 2025569 AMAQI
10th Oct 20259110 AMAQI
10th Oct 20258111 AMAQI
10th Oct 20255612 PMAQI
10th Oct 2025601 PMAQI
10th Oct 2025612 PMAQI
10th Oct 2025583 PMAQI
10th Oct 2025584 PMAQI
10th Oct 2025635 PMAQI
10th Oct 2025596 PMAQI
10th Oct 2025607 PMAQI
10th Oct 2025648 PMAQI
10th Oct 2025589 PMAQI
10th Oct 20256010 PMAQI
10th Oct 20255911 PMAQI
11th Oct 20255012 AMAQI
11th Oct 2025511 AMAQI
11th Oct 2025482 AMAQI
11th Oct 2025403 AMAQI
11th Oct 2025464 AMAQI
11th Oct 2025555 AMAQI
11th Oct 2025536 AMAQI

16°C9/22°C

11th Oct 2025537 AMAQI
11th Oct 2025448 AMAQI
11th Oct 2025479 AMAQI
11th Oct 20254610 AMAQI
11th Oct 20254811 AMAQI
11th Oct 20254512 PMAQI
11th Oct 2025591 PMAQI
11th Oct 2025592 PMAQI
11th Oct 2025513 PMAQI
11th Oct 2025494 PMAQI
11th Oct 2025435 PMAQI
11th Oct 2025506 PMAQI
11th Oct 2025547 PMAQI
11th Oct 2025488 PMAQI
11th Oct 2025469 PMAQI
11th Oct 20254410 PMAQI
11th Oct 20254611 PMAQI
12th Oct 20255812 AMAQI
12th Oct 2025641 AMAQI
12th Oct 2025572 AMAQI
12th Oct 2025643 AMAQI
12th Oct 2025734 AMAQI
12th Oct 2025705 AMAQI
12th Oct 2025806 AMAQI

14°C7/22°C

12th Oct 2025907 AMAQI
12th Oct 2025768 AMAQI
12th Oct 2025629 AMAQI
12th Oct 20255510 AMAQI
12th Oct 20255411 AMAQI
12th Oct 20255512 PMAQI
12th Oct 2025571 PMAQI
12th Oct 2025572 PMAQI
12th Oct 2025543 PMAQI
12th Oct 2025554 PMAQI
12th Oct 2025515 PMAQI
12th Oct 2025436 PMAQI
12th Oct 2025397 PMAQI
12th Oct 2025418 PMAQI
12th Oct 2025439 PMAQI
12th Oct 20254110 PMAQI
12th Oct 20254511 PMAQI
13th Oct 20254912 AMAQI
13th Oct 2025491 AMAQI
13th Oct 2025492 AMAQI
13th Oct 2025483 AMAQI
13th Oct 2025484 AMAQI
13th Oct 2025515 AMAQI
13th Oct 2025486 AMAQI

16°C8/26°C

13th Oct 2025467 AMAQI
13th Oct 2025498 AMAQI
13th Oct 2025559 AMAQI
13th Oct 20255810 AMAQI
13th Oct 20256511 AMAQI
13th Oct 20256212 PMAQI
13th Oct 2025601 PMAQI
13th Oct 2025532 PMAQI
13th Oct 2025543 PMAQI
13th Oct 2025554 PMAQI
13th Oct 2025505 PMAQI
13th Oct 2025486 PMAQI
13th Oct 2025517 PMAQI
13th Oct 2025548 PMAQI
13th Oct 2025549 PMAQI
13th Oct 20255810 PMAQI
13th Oct 20255911 PMAQI
14th Oct 20255512 AMAQI
14th Oct 2025471 AMAQI
14th Oct 2025542 AMAQI
14th Oct 2025613 AMAQI
14th Oct 2025624 AMAQI
14th Oct 2025615 AMAQI
14th Oct 2025656 AMAQI

17°C10/26°C

14th Oct 2025627 AMAQI
14th Oct 2025598 AMAQI
14th Oct 2025579 AMAQI
14th Oct 20255210 AMAQI
14th Oct 20255911 AMAQI
14th Oct 20255712 PMAQI
14th Oct 2025541 PMAQI
14th Oct 2025602 PMAQI
14th Oct 2025653 PMAQI
14th Oct 2025664 PMAQI
14th Oct 2025645 PMAQI
14th Oct 2025606 PMAQI
14th Oct 2025587 PMAQI
14th Oct 2025588 PMAQI
14th Oct 2025589 PMAQI
14th Oct 20256410 PMAQI
14th Oct 20256211 PMAQI
15th Oct 20255712 AMAQI
15th Oct 2025521 AMAQI
15th Oct 2025522 AMAQI
15th Oct 2025513 AMAQI
15th Oct 2025564 AMAQI
15th Oct 2025585 AMAQI
15th Oct 2025556 AMAQI

16°C11/25°C

15th Oct 2025527 AMAQI
15th Oct 2025528 AMAQI
15th Oct 2025559 AMAQI
15th Oct 20256010 AMAQI
15th Oct 20254411 AMAQI
15th Oct 20254012 PMAQI
15th Oct 2025501 PMAQI
15th Oct 2025572 PMAQI
15th Oct 2025583 PMAQI
15th Oct 2025614 PMAQI
15th Oct 2025635 PMAQI
15th Oct 2025616 PMAQI
15th Oct 2025557 PMAQI
15th Oct 2025558 PMAQI
15th Oct 2025569 PMAQI
15th Oct 20255410 PMAQI
15th Oct 20255011 PMAQI
16th Oct 20256312 AMAQI
16th Oct 2025701 AMAQI
16th Oct 2025682 AMAQI
16th Oct 2025683 AMAQI
16th Oct 2025704 AMAQI
16th Oct 2025635 AMAQI
16th Oct 2025646 AMAQI

16°C8/24°C

16th Oct 2025687 AMAQI
16th Oct 2025718 AMAQI
16th Oct 2025699 AMAQI
16th Oct 20257210 AMAQI
16th Oct 20257411 AMAQI
16th Oct 20256712 PMAQI
16th Oct 2025641 PMAQI
16th Oct 2025602 PMAQI
16th Oct 2025613 PMAQI
16th Oct 2025634 PMAQI
16th Oct 2025655 PMAQI
16th Oct 2025566 PMAQI
16th Oct 2025547 PMAQI
16th Oct 2025538 PMAQI
16th Oct 2025609 PMAQI
16th Oct 20256910 PMAQI
16th Oct 20255611 PMAQI
17th Oct 20255112 AMAQI
17th Oct 2025701 AMAQI
17th Oct 2025662 AMAQI
17th Oct 2025613 AMAQI
17th Oct 2025634 AMAQI
17th Oct 2025655 AMAQI
17th Oct 2025656 AMAQI

18°C11/26°C

17th Oct 2025647 AMAQI
7 AM
17th Oct 2025678 AMAQI
17th Oct 2025729 AMAQI
17th Oct 20258010 AMAQI
17th Oct 20258011 AMAQI
17th Oct 20257112 PMAQI
17th Oct 2025691 PMAQI
1 PM
17th Oct 2025722 PMAQI
17th Oct 2025693 PMAQI
17th Oct 2025664 PMAQI
17th Oct 2025655 PMAQI
17th Oct 2025586 PMAQI
17th Oct 2025557 PMAQI
7 PM
1 AM
6 AM

--°C/°C

Day time
Avg. Highest Time
11 AM

62AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
7 PM

49AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 AM to 11 AM (Avg. 62), while the lowest AQI was between 7 PM to 7 PM (Avg. 49).
Night time
Avg. Highest Time
4 AM

58AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
8 PM - 11 PM

51AQI

4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 4 AM (Avg. 58), while the lowest AQI was between 8 PM to 11 PM (Avg. 51).

2025 Days Vs Air Quality

Talagante, San Bernardo, Region Metropolitana, Chile

2025

33%

96

46%

134

18%

51

3%

8

Total number of days with different AQI categories in last 290 days in 2025 (75 days remaining)

Good
96 Days
Moderate
134 Days
Poor
51 Days
Unhealthy
8 Days
Severe
0 Days
Hazardous
0 Days



Under WHO’s Safe Air Quality Limits: 33%

Health Risk Level:

High

In 2025, 33% of 290 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

Talagante, San Bernardo, Region Metropolitana, 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.

-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
44AQI
2nd January 2025
39AQI
3rd January 2025
48AQI
4th January 2025
37AQI
5th January 2025
39AQI
6th January 2025
36AQI
7th January 2025
28AQI
8th January 2025
27AQI
9th January 2025
32AQI
10th January 2025
44AQI
11th January 2025
46AQI
12th January 2025
39AQI
13th January 2025
32AQI
14th January 2025
39AQI
15th January 2025
37AQI
16th January 2025
28AQI
17th January 2025
32AQI
18th January 2025
32AQI
19th January 2025
36AQI
20th January 2025
41AQI
21st January 2025
46AQI
22nd January 2025
30AQI
23rd January 2025
30AQI
24th January 2025
39AQI
25th January 2025
50AQI
26th January 2025
54AQI
27th January 2025
45AQI
28th January 2025
45AQI
29th January 2025
54AQI
30th January 2025
47AQI
31st January 2025
45AQI
1st February 2025
49AQI
2nd February 2025
45AQI
3rd February 2025
39AQI
4th February 2025
49AQI
5th February 2025
43AQI
6th February 2025
43AQI
7th February 2025
53AQI
8th February 2025
55AQI
9th February 2025
65AQI
10th February 2025
45AQI
11th February 2025
60AQI
12th February 2025
58AQI
13th February 2025
67AQI
14th February 2025
54AQI
15th February 2025
39AQI
16th February 2025
34AQI
17th February 2025
45AQI
18th February 2025
51AQI
19th February 2025
49AQI
20th February 2025
37AQI
21st February 2025
37AQI
22nd February 2025
44AQI
23rd February 2025
36AQI
24th February 2025
34AQI
25th February 2025
39AQI
26th February 2025
47AQI
27th February 2025
51AQI
28th February 2025
29AQI
1st March 2025
26AQI
2nd March 2025
26AQI
3rd March 2025
28AQI
4th March 2025
38AQI
5th March 2025
43AQI
6th March 2025
30AQI
7th March 2025
29AQI
8th March 2025
32AQI
9th March 2025
46AQI
10th March 2025
43AQI
11th March 2025
50AQI
12th March 2025
51AQI
13th March 2025
53AQI
14th March 2025
42AQI
15th March 2025
36AQI
16th March 2025
38AQI
17th March 2025
51AQI
18th March 2025
55AQI
19th March 2025
41AQI
20th March 2025
39AQI
21st March 2025
49AQI
22nd March 2025
44AQI
23rd March 2025
58AQI
24th March 2025
61AQI
25th March 2025
51AQI
26th March 2025
65AQI
27th March 2025
61AQI
28th March 2025
59AQI
29th March 2025
59AQI
30th March 2025
31AQI
31st March 2025
40AQI
1st April 2025
53AQI
2nd April 2025
54AQI
3rd April 2025
49AQI
4th April 2025
59AQI
5th April 2025
40AQI
6th April 2025
35AQI
7th April 2025
42AQI
8th April 2025
63AQI
9th April 2025
68AQI
10th April 2025
46AQI
11th April 2025
44AQI
12th April 2025
61AQI
13th April 2025
67AQI
14th April 2025
45AQI
15th April 2025
42AQI
16th April 2025
53AQI
17th April 2025
58AQI
18th April 2025
70AQI
19th April 2025
71AQI
20th April 2025
65AQI
21st April 2025
72AQI
22nd April 2025
73AQI
23rd April 2025
63AQI
24th April 2025
42AQI
25th April 2025
46AQI
26th April 2025
59AQI
27th April 2025
64AQI
28th April 2025
62AQI
29th April 2025
61AQI
30th April 2025
64AQI
1st May 2025
77AQI
2nd May 2025
83AQI
3rd May 2025
99AQI
4th May 2025
83AQI
5th May 2025
75AQI
6th May 2025
90AQI
7th May 2025
96AQI
8th May 2025
59AQI
9th May 2025
68AQI
10th May 2025
86AQI
11th May 2025
92AQI
12th May 2025
100AQI
13th May 2025
110AQI
14th May 2025
113AQI
15th May 2025
129AQI
16th May 2025
109AQI
17th May 2025
95AQI
18th May 2025
82AQI
19th May 2025
66AQI
20th May 2025
86AQI
21st May 2025
75AQI
22nd May 2025
109AQI
23rd May 2025
138AQI
24th May 2025
130AQI
25th May 2025
118AQI
26th May 2025
55AQI
27th May 2025
49AQI
28th May 2025
82AQI
29th May 2025
113AQI
30th May 2025
96AQI
31st May 2025
100AQI
1st June 2025
128AQI
2nd June 2025
133AQI
3rd June 2025
147AQI
4th June 2025
136AQI
5th June 2025
150AQI
6th June 2025
120AQI
7th June 2025
140AQI
8th June 2025
148AQI
9th June 2025
156AQI
10th June 2025
150AQI
11th June 2025
143AQI
12th June 2025
86AQI
13th June 2025
107AQI
14th June 2025
124AQI
15th June 2025
89AQI
16th June 2025
48AQI
17th June 2025
108AQI
18th June 2025
117AQI
19th June 2025
127AQI
20th June 2025
142AQI
21st June 2025
119AQI
22nd June 2025
107AQI
23rd June 2025
78AQI
24th June 2025
115AQI
25th June 2025
107AQI
26th June 2025
121AQI
27th June 2025
136AQI
28th June 2025
131AQI
29th June 2025
154AQI
30th June 2025
144AQI
1st July 2025
160AQI
2nd July 2025
150AQI
3rd July 2025
157AQI
4th July 2025
157AQI
5th July 2025
140AQI
6th July 2025
94AQI
7th July 2025
98AQI
8th July 2025
106AQI
9th July 2025
97AQI
10th July 2025
120AQI
11th July 2025
152AQI
12th July 2025
161AQI
13th July 2025
162AQI
14th July 2025
112AQI
15th July 2025
113AQI
16th July 2025
92AQI
17th July 2025
93AQI
18th July 2025
106AQI
19th July 2025
125AQI
20th July 2025
145AQI
21st July 2025
135AQI
22nd July 2025
127AQI
23rd July 2025
129AQI
24th July 2025
116AQI
25th July 2025
97AQI
26th July 2025
128AQI
27th July 2025
139AQI
28th July 2025
132AQI
29th July 2025
122AQI
30th July 2025
99AQI
31st July 2025
61AQI
1st August 2025
35AQI
2nd August 2025
41AQI
3rd August 2025
82AQI
4th August 2025
93AQI
5th August 2025
83AQI
6th August 2025
82AQI
7th August 2025
81AQI
8th August 2025
99AQI
9th August 2025
93AQI
10th August 2025
117AQI
11th August 2025
98AQI
12th August 2025
80AQI
13th August 2025
82AQI
14th August 2025
84AQI
15th August 2025
56AQI
16th August 2025
70AQI
17th August 2025
79AQI
18th August 2025
70AQI
19th August 2025
64AQI
20th August 2025
56AQI
21st August 2025
42AQI
22nd August 2025
31AQI
23rd August 2025
61AQI
24th August 2025
62AQI
25th August 2025
57AQI
26th August 2025
63AQI
27th August 2025
70AQI
28th August 2025
69AQI
29th August 2025
62AQI
30th August 2025
62AQI
31st August 2025
73AQI
1st September 2025
68AQI
2nd September 2025
54AQI
3rd September 2025
53AQI
4th September 2025
70AQI
5th September 2025
77AQI
6th September 2025
73AQI
7th September 2025
60AQI
8th September 2025
61AQI
9th September 2025
58AQI
10th September 2025
44AQI
11th September 2025
50AQI
12th September 2025
68AQI
13th September 2025
50AQI
14th September 2025
52AQI
15th September 2025
58AQI
16th September 2025
59AQI
17th September 2025
57AQI
18th September 2025
62AQI
19th September 2025
59AQI
20th September 2025
46AQI
21st September 2025
27AQI
22nd September 2025
41AQI
23rd September 2025
57AQI
24th September 2025
63AQI
25th September 2025
54AQI
26th September 2025
37AQI
27th September 2025
66AQI
28th September 2025
53AQI
29th September 2025
30AQI
30th September 2025
45AQI
1st October 2025
63AQI
2nd October 2025
65AQI
3rd October 2025
62AQI
4th October 2025
43AQI
5th October 2025
40AQI
6th October 2025
57AQI
7th October 2025
58AQI
8th October 2025
61AQI
9th October 2025
64AQI
10th October 2025
62AQI
11th October 2025
50AQI
12th October 2025
56AQI
13th October 2025
52AQI
14th October 2025
59AQI
15th October 2025
56AQI
16th October 2025
60AQI
17th October 2025
18th October 2025
19th October 2025
20th October 2025
21st October 2025
22nd October 2025
23rd October 2025
24th October 2025
25th October 2025
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025

39AQI

46AQI

44AQI

56AQI

92AQI

124AQI

123AQI

71AQI

55AQI

57AQI


No. of days

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

202572AQI

29
2
19
9
20
11
10
20
1
21
9
1
3
24
2
8
17
6
4
26
1
9
21
3
13
96
134
51
8

Highest AQI recorded in

June

124AQI


Lowest AQI recorded in

January

39AQI


202462AQI

19
12
21
8
13
18
13
17
1
14
14
1
7
7
10
4
5
23
3
11
17
3
16
14
25
6
27
3
24
7
177
128
50
8

Highest AQI recorded in

July

124AQI


Lowest AQI recorded in

November

39AQI


202370AQI

6
10
14
17
10
20
14
16
1
4
11
12
3
1
11
17
2
7
18
6
17
13
12
11
3
28
2
102
127
51
6

Highest AQI recorded in

July

108AQI


Lowest AQI recorded in

November

33AQI


202168AQI

1
1

Highest AQI recorded in

August

68AQI


Lowest AQI recorded in

August

68AQI


Most & Least Polluted Years Over the Last 4 Years

Most Polluted Year Recorded
2025(Avg.)
72AQI
Least Polluted Year Recorded
2024(Avg.)
62AQI


Talagante's annual 2025 AQI (72) shows an average percentage change of 7.9% (worsened AQI) compared to previous years: 2021 (68), 2023 (70), 2024 (62).