La Union, Los Rios, 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
La Union, Los Rios, Chile
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
1st Aug 2021
227AQILowest AQI recorded on
1st Aug 2024
32AQISame Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 53 of Moderate air quality, showing improvement over 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
La Union, Los Rios, Chile
AQI
Day
Night
.
8 AM2nd Aug 2025
5 PM
7 AM3rd Aug 2025
Day time
Avg. Highest Time
7AM3rd Aug
60AQI
Avg. Lowest Time
8AM2nd Aug
41AQI
Night time
Avg. Highest Time
2AM3rd Aug
71AQI
Avg. Lowest Time
9PM2nd Aug
46AQI
In the last 24 hours,
La Union's AQI reached its highest point of 71 at 2 AM during the Night, while the lowest point, 41, was recorded at 8 AM during the Day between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
La Union, Los Rios, Chile
JulAug
04th - 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 - 03rd03rd
Day
Night
4th Jul 2025698 AMAQI
4th Jul 2025619 AMAQI
4th Jul 20256310 AMAQI
4th Jul 20257111 AMAQI
4th Jul 20258012 PMAQI
4th Jul 2025751 PMAQI
4th Jul 2025782 PMAQI
4th Jul 2025673 PMAQI
4th Jul 2025834 PMAQI
4th Jul 2025765 PMAQI
4th Jul 2025806 PMAQI
4th Jul 2025827 PMAQI
4th Jul 2025868 PMAQI
4th Jul 2025899 PMAQI
4th Jul 20258210 PMAQI
4th Jul 20259011 PMAQI
5th Jul 20259612 AMAQI
5th Jul 20251061 AMAQI
5th Jul 2025982 AMAQI
5th Jul 20251043 AMAQI
5th Jul 2025884 AMAQI
5th Jul 2025765 AMAQI
5th Jul 2025646 AMAQI
5th Jul 2025647 AMAQI
8°C6/11°C
5th Jul 2025698 AMAQI
5th Jul 2025729 AMAQI
5th Jul 20257610 AMAQI
5th Jul 20258211 AMAQI
5th Jul 20258212 PMAQI
5th Jul 2025741 PMAQI
5th Jul 2025662 PMAQI
5th Jul 2025843 PMAQI
5th Jul 2025834 PMAQI
5th Jul 2025865 PMAQI
5th Jul 2025826 PMAQI
5th Jul 2025887 PMAQI
5th Jul 2025918 PMAQI
5th Jul 2025969 PMAQI
5th Jul 20259810 PMAQI
5th Jul 20259311 PMAQI
6th Jul 20259912 AMAQI
6th Jul 2025961 AMAQI
6th Jul 2025712 AMAQI
6th Jul 2025763 AMAQI
6th Jul 2025704 AMAQI
6th Jul 2025565 AMAQI
6th Jul 2025516 AMAQI
6th Jul 2025547 AMAQI
9°C5/13°C
6th Jul 2025628 AMAQI
6th Jul 2025579 AMAQI
6th Jul 20256410 AMAQI
6th Jul 20256711 AMAQI
6th Jul 20257112 PMAQI
6th Jul 2025681 PMAQI
6th Jul 2025632 PMAQI
6th Jul 2025673 PMAQI
6th Jul 2025694 PMAQI
6th Jul 2025695 PMAQI
6th Jul 2025666 PMAQI
6th Jul 2025757 PMAQI
6th Jul 2025728 PMAQI
6th Jul 2025849 PMAQI
6th Jul 20257610 PMAQI
6th Jul 20257311 PMAQI
7th Jul 20257912 AMAQI
7th Jul 2025531 AMAQI
7th Jul 2025552 AMAQI
7th Jul 2025543 AMAQI
7th Jul 2025564 AMAQI
7th Jul 2025495 AMAQI
7th Jul 2025536 AMAQI
7th Jul 2025497 AMAQI
9°C8/11°C
7th Jul 2025518 AMAQI
7th Jul 2025609 AMAQI
7th Jul 20256510 AMAQI
7th Jul 20255811 AMAQI
7th Jul 20255612 PMAQI
7th Jul 2025591 PMAQI
7th Jul 2025612 PMAQI
7th Jul 2025573 PMAQI
7th Jul 2025594 PMAQI
7th Jul 2025585 PMAQI
7th Jul 2025596 PMAQI
7th Jul 2025617 PMAQI
7th Jul 2025678 PMAQI
7th Jul 2025709 PMAQI
7th Jul 20257210 PMAQI
7th Jul 20258511 PMAQI
8th Jul 20256912 AMAQI
8th Jul 2025731 AMAQI
8th Jul 2025792 AMAQI
8th Jul 2025843 AMAQI
8th Jul 2025664 AMAQI
8th Jul 2025665 AMAQI
8th Jul 2025586 AMAQI
8th Jul 2025597 AMAQI
11°C8/15°C
8th Jul 2025678 AMAQI
8th Jul 2025669 AMAQI
8th Jul 20256610 AMAQI
8th Jul 20257311 AMAQI
8th Jul 20256612 PMAQI
8th Jul 2025671 PMAQI
8th Jul 2025662 PMAQI
8th Jul 2025663 PMAQI
8th Jul 2025654 PMAQI
8th Jul 2025645 PMAQI
8th Jul 2025676 PMAQI
8th Jul 2025707 PMAQI
8th Jul 2025748 PMAQI
8th Jul 2025689 PMAQI
8th Jul 20257010 PMAQI
8th Jul 20257411 PMAQI
9th Jul 20257012 AMAQI
9th Jul 2025641 AMAQI
9th Jul 2025682 AMAQI
9th Jul 2025633 AMAQI
9th Jul 2025744 AMAQI
9th Jul 2025705 AMAQI
9th Jul 2025656 AMAQI
9th Jul 2025697 AMAQI
7°C2/10°C
9th Jul 2025678 AMAQI
9th Jul 2025689 AMAQI
9th Jul 20256610 AMAQI
9th Jul 20257211 AMAQI
9th Jul 20256812 PMAQI
9th Jul 2025651 PMAQI
9th Jul 2025632 PMAQI
9th Jul 2025673 PMAQI
9th Jul 2025674 PMAQI
9th Jul 2025665 PMAQI
9th Jul 2025696 PMAQI
9th Jul 2025677 PMAQI
9th Jul 2025788 PMAQI
9th Jul 2025719 PMAQI
9th Jul 20257310 PMAQI
9th Jul 20258811 PMAQI
10th Jul 20257212 AMAQI
10th Jul 2025881 AMAQI
10th Jul 2025902 AMAQI
10th Jul 2025963 AMAQI
10th Jul 2025944 AMAQI
10th Jul 20251015 AMAQI
10th Jul 2025826 AMAQI
10th Jul 2025807 AMAQI
5°C2/10°C
10th Jul 2025908 AMAQI
10th Jul 2025879 AMAQI
10th Jul 20259110 AMAQI
10th Jul 20258511 AMAQI
10th Jul 20259112 PMAQI
10th Jul 2025701 PMAQI
10th Jul 2025812 PMAQI
10th Jul 2025823 PMAQI
10th Jul 2025864 PMAQI
10th Jul 2025855 PMAQI
10th Jul 2025786 PMAQI
10th Jul 2025877 PMAQI
10th Jul 2025858 PMAQI
10th Jul 2025889 PMAQI
10th Jul 20259110 PMAQI
10th Jul 20258611 PMAQI
11th Jul 20258312 AMAQI
11th Jul 2025821 AMAQI
11th Jul 2025902 AMAQI
11th Jul 20251293 AMAQI
11th Jul 20252004 AMAQI
11th Jul 20251305 AMAQI
11th Jul 20251006 AMAQI
11th Jul 2025997 AMAQI
5°C1/11°C
11th Jul 20251168 AMAQI
11th Jul 20251039 AMAQI
11th Jul 202510710 AMAQI
11th Jul 202510311 AMAQI
11th Jul 202510212 PMAQI
11th Jul 2025961 PMAQI
11th Jul 2025762 PMAQI
11th Jul 2025803 PMAQI
11th Jul 2025804 PMAQI
11th Jul 2025755 PMAQI
11th Jul 2025786 PMAQI
11th Jul 2025847 PMAQI
11th Jul 2025888 PMAQI
11th Jul 2025979 PMAQI
11th Jul 20259910 PMAQI
11th Jul 202511211 PMAQI
12th Jul 202511212 AMAQI
12th Jul 20251031 AMAQI
12th Jul 2025822 AMAQI
12th Jul 2025923 AMAQI
12th Jul 20251014 AMAQI
12th Jul 2025875 AMAQI
12th Jul 2025896 AMAQI
12th Jul 20251047 AMAQI
8°C5/13°C
12th Jul 2025978 AMAQI
12th Jul 20251229 AMAQI
12th Jul 202512010 AMAQI
12th Jul 20258411 AMAQI
12th Jul 202510212 PMAQI
12th Jul 20251021 PMAQI
12th Jul 2025822 PMAQI
12th Jul 2025913 PMAQI
12th Jul 2025954 PMAQI
12th Jul 2025905 PMAQI
12th Jul 2025886 PMAQI
12th Jul 2025907 PMAQI
12th Jul 20251058 PMAQI
12th Jul 2025939 PMAQI
12th Jul 20259210 PMAQI
12th Jul 202510311 PMAQI
13th Jul 20259112 AMAQI
13th Jul 2025801 AMAQI
13th Jul 2025782 AMAQI
13th Jul 2025713 AMAQI
13th Jul 2025624 AMAQI
13th Jul 2025555 AMAQI
13th Jul 2025546 AMAQI
13th Jul 2025637 AMAQI
8°C5/14°C
13th Jul 2025648 AMAQI
13th Jul 2025639 AMAQI
13th Jul 20256310 AMAQI
13th Jul 20256711 AMAQI
13th Jul 20257312 PMAQI
13th Jul 2025761 PMAQI
13th Jul 2025782 PMAQI
13th Jul 2025743 PMAQI
13th Jul 2025754 PMAQI
13th Jul 2025765 PMAQI
13th Jul 2025746 PMAQI
13th Jul 2025737 PMAQI
13th Jul 2025848 PMAQI
13th Jul 2025809 PMAQI
13th Jul 20257810 PMAQI
13th Jul 20257811 PMAQI
14th Jul 20257712 AMAQI
14th Jul 2025791 AMAQI
14th Jul 2025672 AMAQI
14th Jul 2025583 AMAQI
14th Jul 2025524 AMAQI
14th Jul 2025525 AMAQI
14th Jul 2025606 AMAQI
14th Jul 2025537 AMAQI
7°C5/12°C
14th Jul 2025578 AMAQI
14th Jul 2025689 AMAQI
14th Jul 20257310 AMAQI
14th Jul 20258911 AMAQI
14th Jul 20258212 PMAQI
14th Jul 2025771 PMAQI
14th Jul 2025682 PMAQI
14th Jul 2025763 PMAQI
14th Jul 2025664 PMAQI
14th Jul 2025675 PMAQI
14th Jul 2025676 PMAQI
14th Jul 2025907 PMAQI
14th Jul 2025728 PMAQI
14th Jul 2025739 PMAQI
14th Jul 20257010 PMAQI
14th Jul 20256911 PMAQI
15th Jul 20257812 AMAQI
15th Jul 2025701 AMAQI
15th Jul 2025662 AMAQI
15th Jul 2025533 AMAQI
15th Jul 2025504 AMAQI
15th Jul 2025505 AMAQI
15th Jul 2025486 AMAQI
15th Jul 2025477 AMAQI
7°C4/10°C
15th Jul 2025538 AMAQI
15th Jul 2025559 AMAQI
15th Jul 20255910 AMAQI
15th Jul 20256211 AMAQI
15th Jul 20256612 PMAQI
15th Jul 2025621 PMAQI
15th Jul 2025602 PMAQI
15th Jul 2025583 PMAQI
15th Jul 2025594 PMAQI
15th Jul 2025535 PMAQI
15th Jul 2025556 PMAQI
15th Jul 2025607 PMAQI
15th Jul 2025598 PMAQI
15th Jul 2025619 PMAQI
15th Jul 20256210 PMAQI
15th Jul 20256711 PMAQI
16th Jul 20255812 AMAQI
16th Jul 20251021 AMAQI
16th Jul 20251092 AMAQI
16th Jul 20251063 AMAQI
16th Jul 2025864 AMAQI
16th Jul 2025885 AMAQI
16th Jul 2025686 AMAQI
16th Jul 2025887 AMAQI
7°C3/9°C
16th Jul 2025708 AMAQI
16th Jul 2025619 AMAQI
16th Jul 20256110 AMAQI
16th Jul 20258311 AMAQI
16th Jul 20255912 PMAQI
16th Jul 2025851 PMAQI
16th Jul 2025652 PMAQI
16th Jul 2025653 PMAQI
16th Jul 2025594 PMAQI
16th Jul 2025685 PMAQI
16th Jul 2025796 PMAQI
16th Jul 2025787 PMAQI
16th Jul 2025888 PMAQI
16th Jul 2025839 PMAQI
16th Jul 20259210 PMAQI
16th Jul 20259311 PMAQI
17th Jul 20257912 AMAQI
17th Jul 2025921 AMAQI
17th Jul 2025852 AMAQI
17th Jul 2025813 AMAQI
17th Jul 2025724 AMAQI
17th Jul 2025745 AMAQI
17th Jul 2025706 AMAQI
17th Jul 2025687 AMAQI
5°C2/11°C
17th Jul 2025878 AMAQI
17th Jul 2025699 AMAQI
17th Jul 20258310 AMAQI
17th Jul 20259911 AMAQI
17th Jul 20256912 PMAQI
17th Jul 2025751 PMAQI
17th Jul 2025712 PMAQI
17th Jul 2025653 PMAQI
17th Jul 2025654 PMAQI
17th Jul 2025605 PMAQI
17th Jul 2025766 PMAQI
17th Jul 2025797 PMAQI
17th Jul 2025778 PMAQI
17th Jul 2025769 PMAQI
17th Jul 20258410 PMAQI
17th Jul 20259511 PMAQI
18th Jul 20259112 AMAQI
18th Jul 20251001 AMAQI
18th Jul 2025612 AMAQI
18th Jul 2025663 AMAQI
18th Jul 2025534 AMAQI
18th Jul 2025525 AMAQI
18th Jul 2025496 AMAQI
18th Jul 2025557 AMAQI
6°C2/11°C
18th Jul 2025548 AMAQI
18th Jul 2025569 AMAQI
18th Jul 20255910 AMAQI
18th Jul 20255611 AMAQI
18th Jul 20256912 PMAQI
18th Jul 2025681 PMAQI
18th Jul 2025622 PMAQI
18th Jul 2025723 PMAQI
18th Jul 2025684 PMAQI
18th Jul 2025605 PMAQI
18th Jul 2025616 PMAQI
18th Jul 2025607 PMAQI
18th Jul 2025638 PMAQI
18th Jul 2025659 PMAQI
18th Jul 20256410 PMAQI
18th Jul 20256211 PMAQI
19th Jul 20256012 AMAQI
19th Jul 2025531 AMAQI
19th Jul 2025522 AMAQI
19th Jul 2025533 AMAQI
19th Jul 2025524 AMAQI
19th Jul 2025525 AMAQI
19th Jul 2025516 AMAQI
19th Jul 2025477 AMAQI
9°C6/12°C
19th Jul 2025498 AMAQI
19th Jul 2025499 AMAQI
19th Jul 20255610 AMAQI
19th Jul 20255211 AMAQI
19th Jul 20255212 PMAQI
19th Jul 2025541 PMAQI
19th Jul 2025492 PMAQI
19th Jul 2025543 PMAQI
19th Jul 2025504 PMAQI
19th Jul 2025545 PMAQI
19th Jul 2025536 PMAQI
19th Jul 2025587 PMAQI
19th Jul 2025588 PMAQI
19th Jul 2025569 PMAQI
19th Jul 20255710 PMAQI
19th Jul 20255811 PMAQI
20th Jul 20256112 AMAQI
20th Jul 2025971 AMAQI
20th Jul 2025912 AMAQI
20th Jul 2025883 AMAQI
20th Jul 2025684 AMAQI
20th Jul 2025705 AMAQI
20th Jul 2025586 AMAQI
20th Jul 2025577 AMAQI
8°C4/11°C
20th Jul 2025608 AMAQI
20th Jul 2025579 AMAQI
20th Jul 20255910 AMAQI
20th Jul 20256911 AMAQI
20th Jul 20256512 PMAQI
20th Jul 2025871 PMAQI
20th Jul 2025672 PMAQI
20th Jul 2025603 PMAQI
20th Jul 2025644 PMAQI
20th Jul 2025605 PMAQI
20th Jul 2025616 PMAQI
20th Jul 2025707 PMAQI
20th Jul 2025778 PMAQI
20th Jul 2025719 PMAQI
20th Jul 20258210 PMAQI
20th Jul 20259611 PMAQI
21st Jul 20259012 AMAQI
21st Jul 20251071 AMAQI
21st Jul 2025902 AMAQI
21st Jul 2025943 AMAQI
21st Jul 2025714 AMAQI
21st Jul 2025605 AMAQI
21st Jul 2025586 AMAQI
21st Jul 2025557 AMAQI
6°C4/8°C
21st Jul 2025588 AMAQI
21st Jul 2025559 AMAQI
21st Jul 20255810 AMAQI
21st Jul 20256511 AMAQI
21st Jul 20257212 PMAQI
21st Jul 2025541 PMAQI
21st Jul 2025582 PMAQI
21st Jul 2025603 PMAQI
21st Jul 2025524 PMAQI
21st Jul 2025535 PMAQI
21st Jul 2025686 PMAQI
21st Jul 2025757 PMAQI
21st Jul 2025738 PMAQI
21st Jul 2025659 PMAQI
21st Jul 20257510 PMAQI
21st Jul 20257911 PMAQI
22nd Jul 20257512 AMAQI
22nd Jul 2025661 AMAQI
22nd Jul 2025752 AMAQI
22nd Jul 2025723 AMAQI
22nd Jul 2025754 AMAQI
22nd Jul 2025545 AMAQI
22nd Jul 2025436 AMAQI
22nd Jul 2025457 AMAQI
5°C0/7°C
22nd Jul 2025488 AMAQI
22nd Jul 2025479 AMAQI
22nd Jul 20255410 AMAQI
22nd Jul 20255711 AMAQI
22nd Jul 20255312 PMAQI
22nd Jul 2025511 PMAQI
22nd Jul 2025522 PMAQI
22nd Jul 2025503 PMAQI
22nd Jul 2025494 PMAQI
22nd Jul 2025495 PMAQI
22nd Jul 2025556 PMAQI
22nd Jul 2025607 PMAQI
22nd Jul 2025628 PMAQI
22nd Jul 2025629 PMAQI
22nd Jul 20256410 PMAQI
22nd Jul 20256011 PMAQI
23rd Jul 20255312 AMAQI
23rd Jul 2025861 AMAQI
23rd Jul 2025942 AMAQI
23rd Jul 2025933 AMAQI
23rd Jul 2025814 AMAQI
23rd Jul 2025535 AMAQI
23rd Jul 2025486 AMAQI
23rd Jul 2025707 AMAQI
0°C-2/5°C
23rd Jul 2025538 AMAQI
23rd Jul 2025709 AMAQI
23rd Jul 20256310 AMAQI
23rd Jul 20257411 AMAQI
23rd Jul 20257812 PMAQI
23rd Jul 2025721 PMAQI
23rd Jul 2025602 PMAQI
23rd Jul 2025593 PMAQI
23rd Jul 2025524 PMAQI
23rd Jul 2025545 PMAQI
23rd Jul 2025716 PMAQI
23rd Jul 2025697 PMAQI
23rd Jul 2025768 PMAQI
23rd Jul 2025749 PMAQI
23rd Jul 20258210 PMAQI
23rd Jul 20257811 PMAQI
24th Jul 20257712 AMAQI
24th Jul 2025581 AMAQI
24th Jul 2025642 AMAQI
24th Jul 2025683 AMAQI
24th Jul 2025624 AMAQI
24th Jul 2025535 AMAQI
24th Jul 2025466 AMAQI
24th Jul 2025467 AMAQI
3°C-2/10°C
24th Jul 2025518 AMAQI
24th Jul 2025549 AMAQI
24th Jul 20255810 AMAQI
24th Jul 20255611 AMAQI
24th Jul 20255312 PMAQI
24th Jul 2025481 PMAQI
24th Jul 2025522 PMAQI
24th Jul 2025473 PMAQI
24th Jul 2025424 PMAQI
24th Jul 2025505 PMAQI
24th Jul 2025586 PMAQI
24th Jul 2025577 PMAQI
24th Jul 2025618 PMAQI
24th Jul 2025569 PMAQI
24th Jul 20255910 PMAQI
24th Jul 20255511 PMAQI
25th Jul 20255012 AMAQI
25th Jul 2025311 AMAQI
25th Jul 2025322 AMAQI
25th Jul 2025343 AMAQI
25th Jul 2025344 AMAQI
25th Jul 2025315 AMAQI
25th Jul 2025286 AMAQI
25th Jul 2025297 AMAQI
6°C4/7°C
25th Jul 2025338 AMAQI
25th Jul 2025359 AMAQI
25th Jul 20254410 AMAQI
25th Jul 20253111 AMAQI
25th Jul 20253412 PMAQI
25th Jul 2025351 PMAQI
25th Jul 2025422 PMAQI
25th Jul 2025393 PMAQI
25th Jul 2025364 PMAQI
25th Jul 2025335 PMAQI
25th Jul 2025386 PMAQI
25th Jul 2025357 PMAQI
25th Jul 2025388 PMAQI
25th Jul 2025409 PMAQI
25th Jul 20254510 PMAQI
25th Jul 20254911 PMAQI
26th Jul 20255712 AMAQI
26th Jul 2025681 AMAQI
26th Jul 2025552 AMAQI
26th Jul 2025433 AMAQI
26th Jul 2025504 AMAQI
26th Jul 2025415 AMAQI
26th Jul 2025496 AMAQI
26th Jul 2025497 AMAQI
7°C5/9°C
26th Jul 2025478 AMAQI
26th Jul 2025509 AMAQI
26th Jul 20255910 AMAQI
26th Jul 20255511 AMAQI
26th Jul 20255812 PMAQI
26th Jul 2025581 PMAQI
26th Jul 2025532 PMAQI
26th Jul 2025543 PMAQI
26th Jul 2025514 PMAQI
26th Jul 2025465 PMAQI
26th Jul 2025506 PMAQI
26th Jul 2025517 PMAQI
26th Jul 2025538 PMAQI
26th Jul 2025509 PMAQI
26th Jul 20255010 PMAQI
26th Jul 20255611 PMAQI
27th Jul 20255912 AMAQI
27th Jul 2025781 AMAQI
27th Jul 2025712 AMAQI
27th Jul 2025683 AMAQI
27th Jul 2025584 AMAQI
27th Jul 2025545 AMAQI
27th Jul 2025536 AMAQI
27th Jul 2025517 AMAQI
5°C3/6°C
27th Jul 2025628 AMAQI
27th Jul 2025539 AMAQI
27th Jul 20256610 AMAQI
27th Jul 20254711 AMAQI
27th Jul 20254312 PMAQI
27th Jul 2025421 PMAQI
27th Jul 2025432 PMAQI
27th Jul 2025433 PMAQI
27th Jul 2025414 PMAQI
27th Jul 2025465 PMAQI
27th Jul 2025546 PMAQI
27th Jul 2025547 PMAQI
27th Jul 2025538 PMAQI
27th Jul 2025619 PMAQI
27th Jul 20255610 PMAQI
27th Jul 20255111 PMAQI
28th Jul 20254812 AMAQI
28th Jul 2025471 AMAQI
28th Jul 2025442 AMAQI
28th Jul 2025363 AMAQI
28th Jul 2025354 AMAQI
28th Jul 2025365 AMAQI
28th Jul 2025266 AMAQI
28th Jul 2025287 AMAQI
5°C3/6°C
28th Jul 2025308 AMAQI
28th Jul 2025309 AMAQI
28th Jul 20253110 AMAQI
28th Jul 20253711 AMAQI
28th Jul 20254612 PMAQI
28th Jul 2025481 PMAQI
28th Jul 2025452 PMAQI
28th Jul 2025433 PMAQI
28th Jul 2025454 PMAQI
28th Jul 2025445 PMAQI
28th Jul 2025426 PMAQI
28th Jul 2025437 PMAQI
28th Jul 2025418 PMAQI
28th Jul 2025499 PMAQI
28th Jul 20255210 PMAQI
28th Jul 20255111 PMAQI
29th Jul 20255212 AMAQI
29th Jul 2025561 AMAQI
29th Jul 2025442 AMAQI
29th Jul 2025423 AMAQI
29th Jul 2025394 AMAQI
29th Jul 2025335 AMAQI
29th Jul 2025306 AMAQI
29th Jul 2025327 AMAQI
10°C8/11°C
29th Jul 2025388 AMAQI
29th Jul 2025349 AMAQI
29th Jul 20253810 AMAQI
29th Jul 20253711 AMAQI
29th Jul 20253912 PMAQI
29th Jul 2025381 PMAQI
29th Jul 2025472 PMAQI
29th Jul 2025463 PMAQI
29th Jul 2025554 PMAQI
29th Jul 2025485 PMAQI
29th Jul 2025466 PMAQI
29th Jul 2025447 PMAQI
29th Jul 2025588 PMAQI
29th Jul 2025479 PMAQI
29th Jul 20255910 PMAQI
29th Jul 20254811 PMAQI
30th Jul 20255212 AMAQI
30th Jul 2025461 AMAQI
30th Jul 2025362 AMAQI
30th Jul 2025283 AMAQI
30th Jul 2025224 AMAQI
30th Jul 2025195 AMAQI
30th Jul 2025206 AMAQI
30th Jul 2025217 AMAQI
12°C11/13°C
30th Jul 2025268 AMAQI
30th Jul 2025269 AMAQI
30th Jul 20252410 AMAQI
30th Jul 20252611 AMAQI
30th Jul 20253212 PMAQI
30th Jul 2025321 PMAQI
30th Jul 2025362 PMAQI
30th Jul 2025343 PMAQI
30th Jul 2025364 PMAQI
30th Jul 2025325 PMAQI
30th Jul 2025346 PMAQI
30th Jul 2025347 PMAQI
30th Jul 2025348 PMAQI
30th Jul 2025349 PMAQI
30th Jul 20253410 PMAQI
30th Jul 20253311 PMAQI
31st Jul 20253712 AMAQI
31st Jul 2025331 AMAQI
31st Jul 2025282 AMAQI
31st Jul 2025283 AMAQI
31st Jul 2025224 AMAQI
31st Jul 2025185 AMAQI
31st Jul 2025166 AMAQI
31st Jul 2025227 AMAQI
12°C9/13°C
31st Jul 2025378 AMAQI
31st Jul 2025369 AMAQI
31st Jul 20253710 AMAQI
31st Jul 20254211 AMAQI
31st Jul 20253512 PMAQI
31st Jul 2025401 PMAQI
31st Jul 2025422 PMAQI
31st Jul 2025423 PMAQI
31st Jul 2025424 PMAQI
31st Jul 2025405 PMAQI
31st Jul 2025406 PMAQI
31st Jul 2025377 PMAQI
31st Jul 2025418 PMAQI
31st Jul 2025409 PMAQI
31st Jul 20254510 PMAQI
31st Jul 20253811 PMAQI
1st Aug 20253912 AMAQI
1st Aug 2025281 AMAQI
1st Aug 2025262 AMAQI
1st Aug 2025273 AMAQI
1st Aug 2025284 AMAQI
1st Aug 2025215 AMAQI
1st Aug 2025306 AMAQI
1st Aug 2025257 AMAQI
10°C9/11°C
1st Aug 2025228 AMAQI
1st Aug 2025249 AMAQI
1st Aug 20252910 AMAQI
1st Aug 20253711 AMAQI
1st Aug 20253412 PMAQI
1st Aug 2025321 PMAQI
1st Aug 2025332 PMAQI
1st Aug 2025343 PMAQI
1st Aug 2025354 PMAQI
1st Aug 2025385 PMAQI
1st Aug 2025396 PMAQI
1st Aug 2025317 PMAQI
1st Aug 2025328 PMAQI
1st Aug 2025329 PMAQI
1st Aug 20253210 PMAQI
1st Aug 20254111 PMAQI
2nd Aug 20253612 AMAQI
2nd Aug 2025521 AMAQI
2nd Aug 2025532 AMAQI
2nd Aug 2025543 AMAQI
2nd Aug 2025514 AMAQI
2nd Aug 2025385 AMAQI
2nd Aug 2025446 AMAQI
2nd Aug 2025397 AMAQI
10°C7/12°C
2nd Aug 2025418 AMAQI
2nd Aug 2025459 AMAQI
2nd Aug 20254910 AMAQI
2nd Aug 20254711 AMAQI
2nd Aug 20255112 PMAQI
2nd Aug 2025471 PMAQI
2nd Aug 2025522 PMAQI
2nd Aug 2025493 PMAQI
2nd Aug 2025504 PMAQI
2nd Aug 2025505 PMAQI
2nd Aug 2025526 PMAQI
2nd Aug 2025497 PMAQI
2nd Aug 2025468 PMAQI
2nd Aug 2025469 PMAQI
2nd Aug 20254910 PMAQI
2nd Aug 20254911 PMAQI
3rd Aug 20255912 AMAQI
3rd Aug 2025551 AMAQI
3rd Aug 2025712 AMAQI
3rd Aug 2025633 AMAQI
3rd Aug 2025664 AMAQI
3rd Aug 2025695 AMAQI
3rd Aug 2025526 AMAQI
3rd Aug 2025607 AMAQI
5°C1/8°C
3rd Aug 2025538 AMAQI
8 AM3rd Aug 2025499 AMAQI
3rd Aug 20255010 AMAQI
3rd Aug 20255211 AMAQI
3rd Aug 20255112 PMAQI
12 PM3rd Aug 2025561 PMAQI
3rd Aug 2025622 PMAQI
5 PM
12 AM
7 AM
--°C/°C
Day time
Avg. Highest Time
10 AM - 5 PM
60AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
8 AM - 9 AM
57AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 AM to 5 PM (Avg. 60), while the lowest AQI was between 8 AM to 9 AM (Avg. 57).
Night time
Avg. Highest Time
12 AM - 1 AM
71AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
6 AM
52AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 1 AM (Avg. 71), while the lowest AQI was between 6 AM to 6 AM (Avg. 52).
2025 Days Vs Air Quality
La Union, Los Rios, Chile
2025
42%
90
40%
86
16%
35
1%
3
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
90 DaysModerate
86 DaysPoor
35 DaysUnhealthy
3 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 42%
Health Risk Level:
Significant
In 2025, 42% of 215 days were within WHO’s safe air quality limits, and 58% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.
Annual Air Quality Insights
La Union, Los Rios, 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
34AQI
34AQI
2nd January 2025
28AQI
28AQI
3rd January 2025
25AQI
25AQI
4th January 2025
24AQI
24AQI
5th January 2025
28AQI
28AQI
6th January 2025
26AQI
26AQI
7th January 2025
25AQI
25AQI
8th January 2025
27AQI
27AQI
9th January 2025
25AQI
25AQI
10th January 2025
34AQI
34AQI
11th January 2025
30AQI
30AQI
12th January 2025
32AQI
32AQI
13th January 2025
30AQI
30AQI
14th January 2025
37AQI
37AQI
15th January 2025
25AQI
25AQI
16th January 2025
25AQI
25AQI
17th January 2025
28AQI
28AQI
18th January 2025
27AQI
27AQI
19th January 2025
27AQI
27AQI
20th January 2025
33AQI
33AQI
21st January 2025
25AQI
25AQI
22nd January 2025
30AQI
30AQI
23rd January 2025
26AQI
26AQI
24th January 2025
24AQI
24AQI
25th January 2025
26AQI
26AQI
26th January 2025
25AQI
25AQI
27th January 2025
30AQI
30AQI
28th January 2025
30AQI
30AQI
29th January 2025
24AQI
24AQI
30th January 2025
27AQI
27AQI
31st January 2025
22AQI
22AQI
1st February 2025
24AQI
24AQI
2nd February 2025
25AQI
25AQI
3rd February 2025
29AQI
29AQI
4th February 2025
28AQI
28AQI
5th February 2025
26AQI
26AQI
6th February 2025
33AQI
33AQI
7th February 2025
40AQI
40AQI
8th February 2025
30AQI
30AQI
9th February 2025
36AQI
36AQI
10th February 2025
42AQI
42AQI
11th February 2025
47AQI
47AQI
12th February 2025
44AQI
44AQI
13th February 2025
40AQI
40AQI
14th February 2025
34AQI
34AQI
15th February 2025
30AQI
30AQI
16th February 2025
27AQI
27AQI
17th February 2025
31AQI
31AQI
18th February 2025
30AQI
30AQI
19th February 2025
28AQI
28AQI
20th February 2025
28AQI
28AQI
21st February 2025
25AQI
25AQI
22nd February 2025
25AQI
25AQI
23rd February 2025
22AQI
22AQI
24th February 2025
33AQI
33AQI
25th February 2025
41AQI
41AQI
26th February 2025
34AQI
34AQI
27th February 2025
33AQI
33AQI
28th February 2025
30AQI
30AQI
1st March 2025
32AQI
32AQI
2nd March 2025
29AQI
29AQI
3rd March 2025
29AQI
29AQI
4th March 2025
39AQI
39AQI
5th March 2025
42AQI
42AQI
6th March 2025
32AQI
32AQI
7th March 2025
23AQI
23AQI
8th March 2025
42AQI
42AQI
9th March 2025
36AQI
36AQI
10th March 2025
41AQI
41AQI
11th March 2025
43AQI
43AQI
12th March 2025
44AQI
44AQI
13th March 2025
39AQI
39AQI
14th March 2025
48AQI
48AQI
15th March 2025
52AQI
52AQI
16th March 2025
54AQI
54AQI
17th March 2025
48AQI
48AQI
18th March 2025
38AQI
38AQI
19th March 2025
43AQI
43AQI
20th March 2025
33AQI
33AQI
21st March 2025
31AQI
31AQI
22nd March 2025
46AQI
46AQI
23rd March 2025
53AQI
53AQI
24th March 2025
65AQI
65AQI
25th March 2025
64AQI
64AQI
26th March 2025
66AQI
66AQI
27th March 2025
47AQI
47AQI
28th March 2025
40AQI
40AQI
29th March 2025
40AQI
40AQI
30th March 2025
48AQI
48AQI
31st March 2025
58AQI
58AQI
1st April 2025
68AQI
68AQI
2nd April 2025
68AQI
68AQI
3rd April 2025
56AQI
56AQI
4th April 2025
78AQI
78AQI
5th April 2025
76AQI
76AQI
6th April 2025
76AQI
76AQI
7th April 2025
65AQI
65AQI
8th April 2025
73AQI
73AQI
9th April 2025
68AQI
68AQI
10th April 2025
48AQI
48AQI
11th April 2025
52AQI
52AQI
12th April 2025
61AQI
61AQI
13th April 2025
77AQI
77AQI
14th April 2025
49AQI
49AQI
15th April 2025
65AQI
65AQI
16th April 2025
54AQI
54AQI
17th April 2025
73AQI
73AQI
18th April 2025
93AQI
93AQI
19th April 2025
55AQI
55AQI
20th April 2025
101AQI
101AQI
21st April 2025
56AQI
56AQI
22nd April 2025
51AQI
51AQI
23rd April 2025
64AQI
64AQI
24th April 2025
61AQI
61AQI
25th April 2025
57AQI
57AQI
26th April 2025
81AQI
81AQI
27th April 2025
66AQI
66AQI
28th April 2025
65AQI
65AQI
29th April 2025
63AQI
63AQI
30th April 2025
85AQI
85AQI
1st May 2025
50AQI
50AQI
2nd May 2025
97AQI
97AQI
3rd May 2025
77AQI
77AQI
4th May 2025
103AQI
103AQI
5th May 2025
98AQI
98AQI
6th May 2025
81AQI
81AQI
7th May 2025
75AQI
75AQI
8th May 2025
70AQI
70AQI
9th May 2025
66AQI
66AQI
10th May 2025
95AQI
95AQI
11th May 2025
84AQI
84AQI
12th May 2025
81AQI
81AQI
13th May 2025
84AQI
84AQI
14th May 2025
70AQI
70AQI
15th May 2025
78AQI
78AQI
16th May 2025
62AQI
62AQI
17th May 2025
62AQI
62AQI
18th May 2025
88AQI
88AQI
19th May 2025
97AQI
97AQI
20th May 2025
115AQI
115AQI
21st May 2025
100AQI
100AQI
22nd May 2025
112AQI
112AQI
23rd May 2025
116AQI
116AQI
24th May 2025
99AQI
99AQI
25th May 2025
75AQI
75AQI
26th May 2025
91AQI
91AQI
27th May 2025
115AQI
115AQI
28th May 2025
130AQI
130AQI
29th May 2025
122AQI
122AQI
30th May 2025
116AQI
116AQI
31st May 2025
135AQI
135AQI
1st June 2025
117AQI
117AQI
2nd June 2025
90AQI
90AQI
3rd June 2025
89AQI
89AQI
4th June 2025
102AQI
102AQI
5th June 2025
110AQI
110AQI
6th June 2025
98AQI
98AQI
7th June 2025
113AQI
113AQI
8th June 2025
130AQI
130AQI
9th June 2025
140AQI
140AQI
10th June 2025
128AQI
128AQI
11th June 2025
125AQI
125AQI
12th June 2025
104AQI
104AQI
13th June 2025
100AQI
100AQI
14th June 2025
71AQI
71AQI
15th June 2025
64AQI
64AQI
16th June 2025
85AQI
85AQI
17th June 2025
83AQI
83AQI
18th June 2025
104AQI
104AQI
19th June 2025
84AQI
84AQI
20th June 2025
96AQI
96AQI
21st June 2025
61AQI
61AQI
22nd June 2025
64AQI
64AQI
23rd June 2025
119AQI
119AQI
24th June 2025
95AQI
95AQI
25th June 2025
103AQI
103AQI
26th June 2025
112AQI
112AQI
27th June 2025
125AQI
125AQI
28th June 2025
127AQI
127AQI
29th June 2025
152AQI
152AQI
30th June 2025
147AQI
147AQI
1st July 2025
145AQI
145AQI
2nd July 2025
160AQI
160AQI
3rd July 2025
155AQI
155AQI
4th July 2025
137AQI
137AQI
5th July 2025
133AQI
133AQI
6th July 2025
97AQI
97AQI
7th July 2025
72AQI
72AQI
8th July 2025
87AQI
87AQI
9th July 2025
85AQI
85AQI
10th July 2025
128AQI
128AQI
11th July 2025
88AQI
88AQI
12th July 2025
90AQI
90AQI
13th July 2025
78AQI
78AQI
14th July 2025
80AQI
80AQI
15th July 2025
67AQI
67AQI
16th July 2025
109AQI
109AQI
17th July 2025
101AQI
101AQI
18th July 2025
82AQI
82AQI
19th July 2025
73AQI
73AQI
20th July 2025
109AQI
109AQI
21st July 2025
106AQI
106AQI
22nd July 2025
76AQI
76AQI
23rd July 2025
115AQI
115AQI
24th July 2025
89AQI
89AQI
25th July 2025
47AQI
47AQI
26th July 2025
75AQI
75AQI
27th July 2025
79AQI
79AQI
28th July 2025
54AQI
54AQI
29th July 2025
65AQI
65AQI
30th July 2025
42AQI
42AQI
31st July 2025
45AQI
45AQI
1st August 2025
37AQI
37AQI
2nd August 2025
53AQI
53AQI
28AQI
32AQI
43AQI
67AQI
92AQI
105AQI
93AQI
45AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202566AQI
31
28
24
7
2
27
1
1
21
9
13
16
1
3
17
9
2
1
1
90
86
35
3
Highest AQI recorded in
June105AQI
Lowest AQI recorded in
January28AQI
202453AQI
31
26
1
20
6
10
19
1
1
11
13
5
1
18
9
3
7
24
5
13
12
1
3
22
4
1
20
11
29
1
31
201
117
32
8
1
Highest AQI recorded in
May116AQI
Lowest AQI recorded in
January14AQI
202355AQI
31
27
1
23
8
14
16
2
23
6
1
19
9
1
7
13
10
1
5
15
11
4
23
3
13
10
20
7
31
178
135
39
2
Highest AQI recorded in
August89AQI
Lowest AQI recorded in
January17AQI
202264AQI
30
1
20
1
20
11
6
18
4
2
3
13
8
5
2
1
12
6
8
3
4
11
7
1
1
1
20
8
1
16
15
30
31
161
102
34
16
7
Highest AQI recorded in
August128AQI
Lowest AQI recorded in
December17AQI
202171AQI
30
28
28
3
8
17
4
1
13
13
5
10
6
11
3
6
9
15
1
1
16
7
5
2
23
7
13
18
28
2
31
167
108
46
37
6
Highest AQI recorded in
July141AQI
Lowest AQI recorded in
January20AQI
202081AQI
10
3
2
15
4
2
4
5
7
1
17
10
2
2
9
12
8
1
7
16
7
17
9
4
4
26
1
27
3
31
80
101
57
28
Highest AQI recorded in
August124AQI
Lowest AQI recorded in
December24AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2020(Avg.)
81AQILeast Polluted Year Recorded
2024(Avg.)
53AQILa Union's annual 2025 AQI (66) shows an average percentage change of 3.7% (worsened AQI) compared to previous years: 2020 (81), 2021 (71), 2022 (64), 2023 (55), 2024 (53).
