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San Borja, Lima, Lima, Peru 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

San Borja, Lima, Lima, Peru

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
29th Aug 2021
137AQI
Lowest AQI recorded on
5th Aug 2024
39AQI

Same Day Analysis (16th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 51 of Moderate air quality, showing improvement over 2024 and 2021 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

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

San Borja, Lima, Lima, Peru

AQI
Day
Night
.

6 AM16th Aug 2025

6 PM

5 AM17th Aug 2025

Day time
Avg. Highest Time
12PM16th Aug

64AQI

Avg. Lowest Time
6AM16th Aug

38AQI

Night time
Avg. Highest Time
1AM17th Aug

72AQI

Avg. Lowest Time
5AM17th Aug

38AQI

In the last 24 hours,

San Borja's AQI reached its highest point of 72 at 1 AM during the Night, while the lowest point, 38, was recorded at 5 AM during the Night between 16th Aug and 17th Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

San Borja, Lima, Lima, Peru

JulAug
18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th
Day
Night
18th Jul 2025746 AMAQI
18th Jul 2025787 AMAQI
18th Jul 2025828 AMAQI
18th Jul 2025829 AMAQI
18th Jul 20258710 AMAQI
18th Jul 20258011 AMAQI
18th Jul 20258112 PMAQI
18th Jul 2025781 PMAQI
18th Jul 2025772 PMAQI
18th Jul 2025783 PMAQI
18th Jul 2025744 PMAQI
18th Jul 2025775 PMAQI
18th Jul 2025786 PMAQI
18th Jul 2025787 PMAQI
18th Jul 2025798 PMAQI
18th Jul 2025809 PMAQI
18th Jul 20257510 PMAQI
18th Jul 20257811 PMAQI
19th Jul 20258612 AMAQI
19th Jul 2025871 AMAQI
19th Jul 2025822 AMAQI
19th Jul 2025823 AMAQI
19th Jul 2025764 AMAQI
19th Jul 2025725 AMAQI

17°C16/19°C

19th Jul 2025726 AMAQI
19th Jul 2025737 AMAQI
19th Jul 2025738 AMAQI
19th Jul 2025789 AMAQI
19th Jul 20258110 AMAQI
19th Jul 20258211 AMAQI
19th Jul 20257612 PMAQI
19th Jul 2025781 PMAQI
19th Jul 2025732 PMAQI
19th Jul 2025763 PMAQI
19th Jul 2025744 PMAQI
19th Jul 2025765 PMAQI
19th Jul 2025746 PMAQI
19th Jul 2025747 PMAQI
19th Jul 2025778 PMAQI
19th Jul 2025759 PMAQI
19th Jul 20257410 PMAQI
19th Jul 20257411 PMAQI
20th Jul 20257612 AMAQI
20th Jul 2025971 AMAQI
20th Jul 2025922 AMAQI
20th Jul 2025833 AMAQI
20th Jul 2025904 AMAQI
20th Jul 2025885 AMAQI

17°C16/19°C

20th Jul 2025826 AMAQI
20th Jul 2025797 AMAQI
20th Jul 2025888 AMAQI
20th Jul 2025909 AMAQI
20th Jul 20259810 AMAQI
20th Jul 20257911 AMAQI
20th Jul 20257412 PMAQI
20th Jul 2025761 PMAQI
20th Jul 2025782 PMAQI
20th Jul 2025823 PMAQI
20th Jul 2025824 PMAQI
20th Jul 2025795 PMAQI
20th Jul 2025806 PMAQI
20th Jul 2025807 PMAQI
20th Jul 2025818 PMAQI
20th Jul 2025829 PMAQI
20th Jul 20257810 PMAQI
20th Jul 20258611 PMAQI
21st Jul 20258612 AMAQI
21st Jul 2025871 AMAQI
21st Jul 2025992 AMAQI
21st Jul 20251163 AMAQI
21st Jul 20251124 AMAQI
21st Jul 20251265 AMAQI

17°C15/18°C

21st Jul 20251126 AMAQI
21st Jul 20251197 AMAQI
21st Jul 20251448 AMAQI
21st Jul 20251349 AMAQI
21st Jul 202511110 AMAQI
21st Jul 202511611 AMAQI
21st Jul 202510912 PMAQI
21st Jul 2025961 PMAQI
21st Jul 2025862 PMAQI
21st Jul 2025863 PMAQI
21st Jul 2025854 PMAQI
21st Jul 2025835 PMAQI
21st Jul 2025826 PMAQI
21st Jul 2025867 PMAQI
21st Jul 2025918 PMAQI
21st Jul 2025939 PMAQI
21st Jul 20259210 PMAQI
21st Jul 20259011 PMAQI
22nd Jul 20259212 AMAQI
22nd Jul 20251501 AMAQI
22nd Jul 20251282 AMAQI
22nd Jul 20251353 AMAQI
22nd Jul 20251174 AMAQI
22nd Jul 20251355 AMAQI

17°C16/19°C

22nd Jul 20251326 AMAQI
22nd Jul 20251447 AMAQI
22nd Jul 20251308 AMAQI
22nd Jul 20251299 AMAQI
22nd Jul 202512010 AMAQI
22nd Jul 202512611 AMAQI
22nd Jul 202510012 PMAQI
22nd Jul 2025951 PMAQI
22nd Jul 20251032 PMAQI
22nd Jul 20251073 PMAQI
22nd Jul 2025974 PMAQI
22nd Jul 2025965 PMAQI
22nd Jul 2025996 PMAQI
22nd Jul 2025967 PMAQI
22nd Jul 20251138 PMAQI
22nd Jul 20251089 PMAQI
22nd Jul 20259210 PMAQI
22nd Jul 202510211 PMAQI
23rd Jul 202510512 AMAQI
23rd Jul 20251301 AMAQI
23rd Jul 20251202 AMAQI
23rd Jul 20251013 AMAQI
23rd Jul 2025944 AMAQI
23rd Jul 2025825 AMAQI

17°C16/19°C

23rd Jul 2025916 AMAQI
23rd Jul 20251007 AMAQI
23rd Jul 20251208 AMAQI
23rd Jul 2025989 AMAQI
23rd Jul 20259410 AMAQI
23rd Jul 20259911 AMAQI
23rd Jul 20259612 PMAQI
23rd Jul 2025821 PMAQI
23rd Jul 2025922 PMAQI
23rd Jul 2025913 PMAQI
23rd Jul 2025924 PMAQI
23rd Jul 2025945 PMAQI
23rd Jul 2025976 PMAQI
23rd Jul 2025897 PMAQI
23rd Jul 2025928 PMAQI
23rd Jul 2025979 PMAQI
23rd Jul 20259210 PMAQI
23rd Jul 20259411 PMAQI
24th Jul 20259512 AMAQI
24th Jul 2025921 AMAQI
24th Jul 2025862 AMAQI
24th Jul 2025973 AMAQI
24th Jul 2025664 AMAQI
24th Jul 2025735 AMAQI

17°C16/19°C

24th Jul 2025786 AMAQI
24th Jul 2025787 AMAQI
24th Jul 2025828 AMAQI
24th Jul 2025809 AMAQI
24th Jul 20259310 AMAQI
24th Jul 20259411 AMAQI
24th Jul 20259212 PMAQI
24th Jul 2025771 PMAQI
24th Jul 2025772 PMAQI
24th Jul 2025783 PMAQI
24th Jul 2025774 PMAQI
24th Jul 2025825 PMAQI
24th Jul 2025816 PMAQI
24th Jul 2025787 PMAQI
24th Jul 2025828 PMAQI
24th Jul 2025799 PMAQI
24th Jul 20258110 PMAQI
24th Jul 20257711 PMAQI
25th Jul 20258812 AMAQI
25th Jul 20251011 AMAQI
25th Jul 20251002 AMAQI
25th Jul 2025803 AMAQI
25th Jul 2025874 AMAQI
25th Jul 2025815 AMAQI

17°C16/19°C

25th Jul 2025926 AMAQI
25th Jul 20251047 AMAQI
25th Jul 2025868 AMAQI
25th Jul 2025869 AMAQI
25th Jul 20258810 AMAQI
25th Jul 20258111 AMAQI
25th Jul 20258012 PMAQI
25th Jul 2025811 PMAQI
25th Jul 2025812 PMAQI
25th Jul 2025763 PMAQI
25th Jul 2025784 PMAQI
25th Jul 2025795 PMAQI
25th Jul 2025796 PMAQI
25th Jul 2025787 PMAQI
25th Jul 2025828 PMAQI
25th Jul 2025799 PMAQI
25th Jul 20258210 PMAQI
25th Jul 20258011 PMAQI
26th Jul 20257912 AMAQI
26th Jul 2025801 AMAQI
26th Jul 2025962 AMAQI
26th Jul 20251063 AMAQI
26th Jul 20251114 AMAQI
26th Jul 2025825 AMAQI

17°C16/18°C

26th Jul 2025806 AMAQI
26th Jul 2025887 AMAQI
26th Jul 20251008 AMAQI
26th Jul 20251119 AMAQI
26th Jul 20259610 AMAQI
26th Jul 20259111 AMAQI
26th Jul 20258912 PMAQI
26th Jul 2025931 PMAQI
26th Jul 2025842 PMAQI
26th Jul 2025813 PMAQI
26th Jul 2025854 PMAQI
26th Jul 2025845 PMAQI
26th Jul 2025866 PMAQI
26th Jul 2025907 PMAQI
26th Jul 2025898 PMAQI
26th Jul 2025859 PMAQI
26th Jul 20258310 PMAQI
26th Jul 20258611 PMAQI
27th Jul 20258812 AMAQI
27th Jul 2025861 AMAQI
27th Jul 2025782 AMAQI
27th Jul 2025773 AMAQI
27th Jul 2025744 AMAQI
27th Jul 2025685 AMAQI

17°C16/19°C

27th Jul 2025646 AMAQI
27th Jul 2025747 AMAQI
27th Jul 2025668 AMAQI
27th Jul 2025709 AMAQI
27th Jul 20257010 AMAQI
27th Jul 20257911 AMAQI
27th Jul 20258012 PMAQI
27th Jul 2025871 PMAQI
27th Jul 2025792 PMAQI
27th Jul 2025723 PMAQI
27th Jul 2025744 PMAQI
27th Jul 2025755 PMAQI
27th Jul 2025736 PMAQI
27th Jul 2025727 PMAQI
27th Jul 2025728 PMAQI
27th Jul 2025739 PMAQI
27th Jul 20257410 PMAQI
27th Jul 20257211 PMAQI
28th Jul 20257512 AMAQI
28th Jul 2025861 AMAQI
28th Jul 2025842 AMAQI
28th Jul 2025843 AMAQI
28th Jul 2025814 AMAQI
28th Jul 2025735 AMAQI

17°C16/19°C

28th Jul 2025706 AMAQI
28th Jul 2025717 AMAQI
28th Jul 2025688 AMAQI
28th Jul 2025689 AMAQI
28th Jul 20257010 AMAQI
28th Jul 20257311 AMAQI
28th Jul 20256912 PMAQI
28th Jul 2025671 PMAQI
28th Jul 2025702 PMAQI
28th Jul 2025713 PMAQI
28th Jul 2025724 PMAQI
28th Jul 2025705 PMAQI
28th Jul 2025716 PMAQI
28th Jul 2025707 PMAQI
28th Jul 2025678 PMAQI
28th Jul 2025729 PMAQI
28th Jul 20257010 PMAQI
28th Jul 20257011 PMAQI
29th Jul 20257112 AMAQI
29th Jul 2025801 AMAQI
29th Jul 2025762 AMAQI
29th Jul 2025883 AMAQI
29th Jul 2025874 AMAQI
29th Jul 2025825 AMAQI

17°C16/19°C

29th Jul 2025756 AMAQI
29th Jul 2025787 AMAQI
29th Jul 2025818 AMAQI
29th Jul 2025819 AMAQI
29th Jul 20258810 AMAQI
29th Jul 20258511 AMAQI
29th Jul 20257812 PMAQI
29th Jul 2025781 PMAQI
29th Jul 2025752 PMAQI
29th Jul 2025743 PMAQI
29th Jul 2025744 PMAQI
29th Jul 2025735 PMAQI
29th Jul 2025736 PMAQI
29th Jul 2025727 PMAQI
29th Jul 2025748 PMAQI
29th Jul 2025729 PMAQI
29th Jul 20257310 PMAQI
29th Jul 20257511 PMAQI
30th Jul 20257712 AMAQI
30th Jul 2025711 AMAQI
30th Jul 2025892 AMAQI
30th Jul 2025973 AMAQI
30th Jul 2025814 AMAQI
30th Jul 2025775 AMAQI

17°C16/19°C

30th Jul 2025826 AMAQI
30th Jul 2025737 AMAQI
30th Jul 2025728 AMAQI
30th Jul 2025739 AMAQI
30th Jul 20257610 AMAQI
30th Jul 20257711 AMAQI
30th Jul 20257812 PMAQI
30th Jul 2025711 PMAQI
30th Jul 2025722 PMAQI
30th Jul 2025703 PMAQI
30th Jul 2025704 PMAQI
30th Jul 2025705 PMAQI
30th Jul 2025706 PMAQI
30th Jul 2025707 PMAQI
30th Jul 2025708 PMAQI
30th Jul 2025759 PMAQI
30th Jul 20257410 PMAQI
30th Jul 20257511 PMAQI
31st Jul 20257212 AMAQI
31st Jul 2025701 AMAQI
31st Jul 2025662 AMAQI
31st Jul 2025673 AMAQI
31st Jul 2025684 AMAQI
31st Jul 2025665 AMAQI

17°C16/19°C

31st Jul 2025606 AMAQI
31st Jul 2025547 AMAQI
31st Jul 2025508 AMAQI
31st Jul 2025529 AMAQI
31st Jul 20255410 AMAQI
31st Jul 20255611 AMAQI
31st Jul 20255812 PMAQI
31st Jul 2025531 PMAQI
31st Jul 2025512 PMAQI
31st Jul 2025523 PMAQI
31st Jul 2025464 PMAQI
31st Jul 2025465 PMAQI
31st Jul 2025446 PMAQI
31st Jul 2025487 PMAQI
31st Jul 2025418 PMAQI
31st Jul 2025429 PMAQI
31st Jul 20254410 PMAQI
31st Jul 20254011 PMAQI
1st Aug 20254912 AMAQI
1st Aug 2025411 AMAQI
1st Aug 2025452 AMAQI
1st Aug 2025443 AMAQI
1st Aug 2025424 AMAQI
1st Aug 2025495 AMAQI

18°C17/20°C

1st Aug 2025326 AMAQI
1st Aug 2025267 AMAQI
1st Aug 2025398 AMAQI
1st Aug 2025349 AMAQI
1st Aug 20257410 AMAQI
1st Aug 20254211 AMAQI
1st Aug 20255612 PMAQI
1st Aug 2025541 PMAQI
1st Aug 2025452 PMAQI
1st Aug 2025473 PMAQI
1st Aug 2025464 PMAQI
1st Aug 2025445 PMAQI
1st Aug 2025466 PMAQI
1st Aug 2025417 PMAQI
1st Aug 2025418 PMAQI
1st Aug 2025429 PMAQI
1st Aug 20255210 PMAQI
1st Aug 20255211 PMAQI
2nd Aug 20255212 AMAQI
2nd Aug 2025531 AMAQI
2nd Aug 2025582 AMAQI
2nd Aug 2025513 AMAQI
2nd Aug 2025464 AMAQI
2nd Aug 2025405 AMAQI

18°C17/19°C

2nd Aug 2025556 AMAQI
2nd Aug 2025487 AMAQI
2nd Aug 2025588 AMAQI
2nd Aug 2025629 AMAQI
2nd Aug 20256010 AMAQI
2nd Aug 20256411 AMAQI
2nd Aug 20256012 PMAQI
2nd Aug 2025561 PMAQI
2nd Aug 2025562 PMAQI
2nd Aug 2025563 PMAQI
2nd Aug 2025544 PMAQI
2nd Aug 2025585 PMAQI
2nd Aug 2025566 PMAQI
2nd Aug 2025547 PMAQI
2nd Aug 2025568 PMAQI
2nd Aug 2025489 PMAQI
2nd Aug 20255310 PMAQI
2nd Aug 20255911 PMAQI
3rd Aug 20254612 AMAQI
3rd Aug 2025681 AMAQI
3rd Aug 2025592 AMAQI
3rd Aug 2025553 AMAQI
3rd Aug 2025594 AMAQI
3rd Aug 2025555 AMAQI

17°C16/18°C

3rd Aug 2025626 AMAQI
3rd Aug 2025537 AMAQI
3rd Aug 2025568 AMAQI
3rd Aug 2025579 AMAQI
3rd Aug 20254810 AMAQI
3rd Aug 20255011 AMAQI
3rd Aug 20254512 PMAQI
3rd Aug 2025461 PMAQI
3rd Aug 2025492 PMAQI
3rd Aug 2025473 PMAQI
3rd Aug 2025464 PMAQI
3rd Aug 2025455 PMAQI
3rd Aug 2025466 PMAQI
3rd Aug 2025487 PMAQI
3rd Aug 2025508 PMAQI
3rd Aug 2025539 PMAQI
3rd Aug 20255410 PMAQI
3rd Aug 20255611 PMAQI
4th Aug 20255312 AMAQI
4th Aug 2025661 AMAQI
4th Aug 2025502 AMAQI
4th Aug 2025693 AMAQI
4th Aug 2025534 AMAQI
4th Aug 2025705 AMAQI

17°C16/19°C

4th Aug 2025746 AMAQI
4th Aug 2025647 AMAQI
4th Aug 2025678 AMAQI
4th Aug 2025679 AMAQI
4th Aug 20256710 AMAQI
4th Aug 20254911 AMAQI
4th Aug 20255212 PMAQI
4th Aug 2025561 PMAQI
4th Aug 2025462 PMAQI
4th Aug 2025413 PMAQI
4th Aug 2025454 PMAQI
4th Aug 2025465 PMAQI
4th Aug 2025546 PMAQI
4th Aug 2025527 PMAQI
4th Aug 2025538 PMAQI
4th Aug 2025499 PMAQI
4th Aug 20254710 PMAQI
4th Aug 20256211 PMAQI
5th Aug 20254812 AMAQI
5th Aug 2025591 AMAQI
5th Aug 2025572 AMAQI
5th Aug 2025493 AMAQI
5th Aug 2025664 AMAQI
5th Aug 2025785 AMAQI

17°C16/19°C

5th Aug 2025586 AMAQI
5th Aug 2025627 AMAQI
5th Aug 2025658 AMAQI
5th Aug 2025619 AMAQI
5th Aug 20256210 AMAQI
5th Aug 20256411 AMAQI
5th Aug 20255812 PMAQI
5th Aug 2025611 PMAQI
5th Aug 2025592 PMAQI
5th Aug 2025603 PMAQI
5th Aug 2025604 PMAQI
5th Aug 2025615 PMAQI
5th Aug 2025606 PMAQI
5th Aug 2025577 PMAQI
5th Aug 2025578 PMAQI
5th Aug 2025589 PMAQI
5th Aug 20255810 PMAQI
5th Aug 20255711 PMAQI
6th Aug 20254912 AMAQI
6th Aug 2025561 AMAQI
6th Aug 2025442 AMAQI
6th Aug 2025363 AMAQI
6th Aug 2025444 AMAQI
6th Aug 2025565 AMAQI

17°C16/19°C

6th Aug 2025666 AMAQI
6th Aug 2025627 AMAQI
6th Aug 2025588 AMAQI
6th Aug 2025669 AMAQI
6th Aug 20255710 AMAQI
6th Aug 20256811 AMAQI
6th Aug 20255812 PMAQI
6th Aug 2025561 PMAQI
6th Aug 2025612 PMAQI
6th Aug 2025553 PMAQI
6th Aug 2025594 PMAQI
6th Aug 2025545 PMAQI
6th Aug 2025546 PMAQI
6th Aug 2025547 PMAQI
6th Aug 2025578 PMAQI
6th Aug 2025549 PMAQI
6th Aug 20255210 PMAQI
6th Aug 20255311 PMAQI
7th Aug 20259012 AMAQI
7th Aug 20251091 AMAQI
7th Aug 20251242 AMAQI
7th Aug 20251193 AMAQI
7th Aug 20251044 AMAQI
7th Aug 2025735 AMAQI

18°C16/19°C

7th Aug 2025626 AMAQI
7th Aug 2025727 AMAQI
7th Aug 2025758 AMAQI
7th Aug 2025729 AMAQI
7th Aug 20257410 AMAQI
7th Aug 20257611 AMAQI
7th Aug 20257612 PMAQI
7th Aug 2025721 PMAQI
7th Aug 2025782 PMAQI
7th Aug 2025763 PMAQI
7th Aug 2025774 PMAQI
7th Aug 2025915 PMAQI
7th Aug 2025876 PMAQI
7th Aug 2025787 PMAQI
7th Aug 2025778 PMAQI
7th Aug 2025839 PMAQI
7th Aug 20259010 PMAQI
7th Aug 20258411 PMAQI
8th Aug 20258112 AMAQI
8th Aug 2025811 AMAQI
8th Aug 2025782 AMAQI
8th Aug 2025723 AMAQI
8th Aug 2025684 AMAQI
8th Aug 2025645 AMAQI

17°C16/19°C

8th Aug 2025656 AMAQI
8th Aug 2025697 AMAQI
8th Aug 2025708 AMAQI
8th Aug 2025709 AMAQI
8th Aug 20259210 AMAQI
8th Aug 20258911 AMAQI
8th Aug 20258012 PMAQI
8th Aug 2025721 PMAQI
8th Aug 2025692 PMAQI
8th Aug 2025703 PMAQI
8th Aug 2025684 PMAQI
8th Aug 2025655 PMAQI
8th Aug 2025696 PMAQI
8th Aug 2025717 PMAQI
8th Aug 2025728 PMAQI
8th Aug 2025769 PMAQI
8th Aug 20257610 PMAQI
8th Aug 20257111 PMAQI
9th Aug 20257412 AMAQI
9th Aug 20251081 AMAQI
9th Aug 2025932 AMAQI
9th Aug 2025883 AMAQI
9th Aug 20251384 AMAQI
9th Aug 20251025 AMAQI

17°C16/19°C

9th Aug 20251006 AMAQI
9th Aug 20251087 AMAQI
9th Aug 2025928 AMAQI
9th Aug 2025789 AMAQI
9th Aug 20258610 AMAQI
9th Aug 20258411 AMAQI
9th Aug 20258112 PMAQI
9th Aug 2025791 PMAQI
9th Aug 2025772 PMAQI
9th Aug 2025813 PMAQI
9th Aug 2025884 PMAQI
9th Aug 2025885 PMAQI
9th Aug 2025826 PMAQI
9th Aug 2025897 PMAQI
9th Aug 2025878 PMAQI
9th Aug 20251029 PMAQI
9th Aug 20259910 PMAQI
9th Aug 20258811 PMAQI
10th Aug 20259412 AMAQI
10th Aug 2025821 AMAQI
10th Aug 2025772 AMAQI
10th Aug 2025733 AMAQI
10th Aug 2025644 AMAQI
10th Aug 2025695 AMAQI

17°C16/19°C

10th Aug 2025666 AMAQI
10th Aug 2025667 AMAQI
10th Aug 2025648 AMAQI
10th Aug 2025699 AMAQI
10th Aug 20257010 AMAQI
10th Aug 20257311 AMAQI
10th Aug 20257012 PMAQI
10th Aug 2025681 PMAQI
10th Aug 2025712 PMAQI
10th Aug 2025663 PMAQI
10th Aug 2025684 PMAQI
10th Aug 2025685 PMAQI
10th Aug 2025676 PMAQI
10th Aug 2025767 PMAQI
10th Aug 2025768 PMAQI
10th Aug 2025739 PMAQI
10th Aug 20257910 PMAQI
10th Aug 20257711 PMAQI
11th Aug 20256812 AMAQI
11th Aug 2025501 AMAQI
11th Aug 2025502 AMAQI
11th Aug 2025133 AMAQI
11th Aug 2025304 AMAQI
11th Aug 2025455 AMAQI

17°C16/18°C

11th Aug 2025446 AMAQI
11th Aug 2025417 AMAQI
11th Aug 2025528 AMAQI
11th Aug 2025489 AMAQI
11th Aug 20254310 AMAQI
11th Aug 20254111 AMAQI
11th Aug 20254312 PMAQI
11th Aug 2025471 PMAQI
11th Aug 2025422 PMAQI
11th Aug 2025463 PMAQI
11th Aug 2025484 PMAQI
11th Aug 2025425 PMAQI
11th Aug 2025456 PMAQI
11th Aug 2025387 PMAQI
11th Aug 2025348 PMAQI
11th Aug 2025389 PMAQI
11th Aug 20253310 PMAQI
11th Aug 20253411 PMAQI
12th Aug 20255312 AMAQI
12th Aug 2025511 AMAQI
12th Aug 2025342 AMAQI
12th Aug 2025503 AMAQI
12th Aug 2025444 AMAQI
12th Aug 2025315 AMAQI

17°C15/18°C

12th Aug 2025396 AMAQI
12th Aug 2025337 AMAQI
12th Aug 2025418 AMAQI
12th Aug 2025319 AMAQI
12th Aug 20254710 AMAQI
12th Aug 20254511 AMAQI
12th Aug 20253912 PMAQI
12th Aug 2025381 PMAQI
12th Aug 2025322 PMAQI
12th Aug 2025343 PMAQI
12th Aug 2025364 PMAQI
12th Aug 2025355 PMAQI
12th Aug 2025326 PMAQI
12th Aug 2025347 PMAQI
12th Aug 2025408 PMAQI
12th Aug 2025519 PMAQI
12th Aug 20253810 PMAQI
12th Aug 20253911 PMAQI
13th Aug 20254212 AMAQI
13th Aug 2025451 AMAQI
13th Aug 2025462 AMAQI
13th Aug 2025443 AMAQI
13th Aug 2025484 AMAQI
13th Aug 2025435 AMAQI

17°C16/18°C

13th Aug 2025546 AMAQI
13th Aug 2025347 AMAQI
13th Aug 2025528 AMAQI
13th Aug 2025469 AMAQI
13th Aug 20252610 AMAQI
13th Aug 20253011 AMAQI
13th Aug 20254212 PMAQI
13th Aug 2025571 PMAQI
13th Aug 2025452 PMAQI
13th Aug 2025443 PMAQI
13th Aug 2025264 PMAQI
13th Aug 2025425 PMAQI
13th Aug 2025406 PMAQI
13th Aug 2025557 PMAQI
13th Aug 2025678 PMAQI
13th Aug 2025509 PMAQI
13th Aug 20257010 PMAQI
13th Aug 20255211 PMAQI
14th Aug 20257112 AMAQI
14th Aug 2025661 AMAQI
14th Aug 2025662 AMAQI
14th Aug 2025673 AMAQI
14th Aug 2025524 AMAQI
14th Aug 2025595 AMAQI

17°C15/19°C

14th Aug 2025706 AMAQI
14th Aug 2025687 AMAQI
14th Aug 2025668 AMAQI
14th Aug 2025529 AMAQI
14th Aug 20255810 AMAQI
14th Aug 20255211 AMAQI
14th Aug 20255512 PMAQI
14th Aug 2025521 PMAQI
14th Aug 2025562 PMAQI
14th Aug 2025603 PMAQI
14th Aug 2025544 PMAQI
14th Aug 2025555 PMAQI
14th Aug 2025546 PMAQI
14th Aug 2025467 PMAQI
14th Aug 2025568 PMAQI
14th Aug 2025549 PMAQI
14th Aug 20255410 PMAQI
14th Aug 20254911 PMAQI
15th Aug 20255012 AMAQI
15th Aug 2025611 AMAQI
15th Aug 2025442 AMAQI
15th Aug 2025483 AMAQI
15th Aug 2025474 AMAQI
15th Aug 2025445 AMAQI

17°C15/18°C

15th Aug 2025456 AMAQI
15th Aug 2025557 AMAQI
15th Aug 2025478 AMAQI
15th Aug 2025509 AMAQI
15th Aug 20255010 AMAQI
15th Aug 20255211 AMAQI
15th Aug 20255612 PMAQI
15th Aug 2025531 PMAQI
15th Aug 2025462 PMAQI
15th Aug 2025473 PMAQI
15th Aug 2025514 PMAQI
15th Aug 2025505 PMAQI
15th Aug 2025526 PMAQI
15th Aug 2025527 PMAQI
15th Aug 2025498 PMAQI
15th Aug 2025549 PMAQI
15th Aug 20255310 PMAQI
15th Aug 20255111 PMAQI
16th Aug 20255012 AMAQI
16th Aug 2025571 AMAQI
16th Aug 2025562 AMAQI
16th Aug 2025433 AMAQI
16th Aug 2025524 AMAQI
16th Aug 2025525 AMAQI

17°C16/19°C

16th Aug 2025386 AMAQI
16th Aug 2025447 AMAQI
16th Aug 2025478 AMAQI
16th Aug 2025519 AMAQI
16th Aug 20255410 AMAQI
16th Aug 20254411 AMAQI
16th Aug 20256412 PMAQI
16th Aug 2025561 PMAQI
16th Aug 2025582 PMAQI
16th Aug 2025523 PMAQI
16th Aug 2025514 PMAQI
16th Aug 2025495 PMAQI
16th Aug 2025476 PMAQI
16th Aug 2025487 PMAQI
16th Aug 2025498 PMAQI
16th Aug 2025549 PMAQI
16th Aug 20255310 PMAQI
16th Aug 20255411 PMAQI
17th Aug 20256012 AMAQI
17th Aug 2025721 AMAQI
17th Aug 2025652 AMAQI
17th Aug 2025643 AMAQI
17th Aug 2025504 AMAQI
17th Aug 2025385 AMAQI

17°C15/18°C

17th Aug 2025456 AMAQI
6 AM
17th Aug 2025557 AMAQI
17th Aug 2025618 AMAQI
17th Aug 2025489 AMAQI
17th Aug 20255210 AMAQI
17th Aug 20254911 AMAQI
17th Aug 20255912 PMAQI
12 PM
6 PM
12 AM
5 AM

--°C/°C

Day time
Avg. Highest Time
6 AM - 6 PM

69AQI

13 hours / Day
390 hours / Month
Avg. Lowest Time
6 AM - 6 PM

69AQI

13 hours / Day
390 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 6 PM (Avg. 69), while the lowest AQI was between 6 AM to 6 PM (Avg. 69).
Night time
Avg. Highest Time
1 AM - 11 PM

71AQI

10 hours / Day
300 hours / Month
Avg. Lowest Time
12 AM - 11 PM

71AQI

11 hours / Day
330 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 11 PM (Avg. 71), while the lowest AQI was between 12 AM to 11 PM (Avg. 71).

2025 Days Vs Air Quality

San Borja, Lima, Lima, Peru

2025

2%

5

93%

211

5%

12

Total number of days with different AQI categories in last 229 days in 2025 (136 days remaining)

Good
5 Days
Moderate
211 Days
Poor
12 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 2%

Health Risk Level:

Extreme

In 2025, 2% of 229 days were within WHO’s safe air quality limits. The risk of health issues is Extreme, potentially causing respiratory problems, heart disease, skin issues, and stress, especially for children, the elderly, and those with pre-existing conditions.

Annual Air Quality Insights

San Borja, Lima, Lima, Peru

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
92AQI
2nd January 2025
63AQI
3rd January 2025
72AQI
4th January 2025
70AQI
5th January 2025
58AQI
6th January 2025
58AQI
7th January 2025
59AQI
8th January 2025
55AQI
9th January 2025
62AQI
10th January 2025
57AQI
11th January 2025
57AQI
12th January 2025
61AQI
13th January 2025
56AQI
14th January 2025
59AQI
15th January 2025
62AQI
16th January 2025
60AQI
17th January 2025
63AQI
18th January 2025
58AQI
19th January 2025
61AQI
20th January 2025
65AQI
21st January 2025
69AQI
22nd January 2025
68AQI
23rd January 2025
65AQI
24th January 2025
68AQI
25th January 2025
66AQI
26th January 2025
66AQI
27th January 2025
69AQI
28th January 2025
66AQI
29th January 2025
70AQI
30th January 2025
72AQI
31st January 2025
71AQI
1st February 2025
60AQI
2nd February 2025
65AQI
3rd February 2025
67AQI
4th February 2025
71AQI
5th February 2025
67AQI
6th February 2025
72AQI
7th February 2025
78AQI
8th February 2025
70AQI
9th February 2025
57AQI
10th February 2025
59AQI
11th February 2025
61AQI
12th February 2025
86AQI
13th February 2025
92AQI
14th February 2025
62AQI
15th February 2025
53AQI
16th February 2025
57AQI
17th February 2025
59AQI
18th February 2025
54AQI
19th February 2025
63AQI
20th February 2025
59AQI
21st February 2025
64AQI
22nd February 2025
60AQI
23rd February 2025
58AQI
24th February 2025
57AQI
25th February 2025
63AQI
26th February 2025
66AQI
27th February 2025
59AQI
28th February 2025
69AQI
1st March 2025
62AQI
2nd March 2025
53AQI
3rd March 2025
56AQI
4th March 2025
60AQI
5th March 2025
57AQI
6th March 2025
55AQI
7th March 2025
57AQI
8th March 2025
70AQI
9th March 2025
76AQI
10th March 2025
65AQI
11th March 2025
73AQI
12th March 2025
63AQI
13th March 2025
74AQI
14th March 2025
69AQI
15th March 2025
72AQI
16th March 2025
63AQI
17th March 2025
64AQI
18th March 2025
63AQI
19th March 2025
68AQI
20th March 2025
70AQI
21st March 2025
73AQI
22nd March 2025
64AQI
23rd March 2025
60AQI
24th March 2025
66AQI
25th March 2025
66AQI
26th March 2025
66AQI
27th March 2025
65AQI
28th March 2025
67AQI
29th March 2025
70AQI
30th March 2025
65AQI
31st March 2025
70AQI
1st April 2025
70AQI
2nd April 2025
67AQI
3rd April 2025
66AQI
4th April 2025
64AQI
5th April 2025
67AQI
6th April 2025
58AQI
7th April 2025
60AQI
8th April 2025
62AQI
9th April 2025
65AQI
10th April 2025
72AQI
11th April 2025
73AQI
12th April 2025
77AQI
13th April 2025
74AQI
14th April 2025
71AQI
15th April 2025
81AQI
16th April 2025
84AQI
17th April 2025
76AQI
18th April 2025
66AQI
19th April 2025
69AQI
20th April 2025
64AQI
21st April 2025
75AQI
22nd April 2025
85AQI
23rd April 2025
77AQI
24th April 2025
73AQI
25th April 2025
75AQI
26th April 2025
83AQI
27th April 2025
83AQI
28th April 2025
73AQI
29th April 2025
85AQI
30th April 2025
81AQI
1st May 2025
83AQI
2nd May 2025
72AQI
3rd May 2025
70AQI
4th May 2025
63AQI
5th May 2025
65AQI
6th May 2025
70AQI
7th May 2025
76AQI
8th May 2025
74AQI
9th May 2025
88AQI
10th May 2025
102AQI
11th May 2025
102AQI
12th May 2025
82AQI
13th May 2025
84AQI
14th May 2025
97AQI
15th May 2025
91AQI
16th May 2025
88AQI
17th May 2025
83AQI
18th May 2025
89AQI
19th May 2025
89AQI
20th May 2025
79AQI
21st May 2025
97AQI
22nd May 2025
94AQI
23rd May 2025
81AQI
24th May 2025
81AQI
25th May 2025
79AQI
26th May 2025
70AQI
27th May 2025
92AQI
28th May 2025
111AQI
29th May 2025
83AQI
30th May 2025
81AQI
31st May 2025
92AQI
1st June 2025
115AQI
2nd June 2025
125AQI
3rd June 2025
115AQI
4th June 2025
85AQI
5th June 2025
79AQI
6th June 2025
78AQI
7th June 2025
82AQI
8th June 2025
65AQI
9th June 2025
80AQI
10th June 2025
101AQI
11th June 2025
85AQI
12th June 2025
66AQI
13th June 2025
68AQI
14th June 2025
66AQI
15th June 2025
76AQI
16th June 2025
59AQI
17th June 2025
52AQI
18th June 2025
69AQI
19th June 2025
59AQI
20th June 2025
80AQI
21st June 2025
66AQI
22nd June 2025
67AQI
23rd June 2025
82AQI
24th June 2025
104AQI
25th June 2025
83AQI
26th June 2025
81AQI
27th June 2025
69AQI
28th June 2025
59AQI
29th June 2025
53AQI
30th June 2025
60AQI
1st July 2025
54AQI
2nd July 2025
76AQI
3rd July 2025
96AQI
4th July 2025
89AQI
5th July 2025
71AQI
6th July 2025
57AQI
7th July 2025
54AQI
8th July 2025
64AQI
9th July 2025
70AQI
10th July 2025
62AQI
11th July 2025
70AQI
12th July 2025
130AQI
13th July 2025
114AQI
14th July 2025
80AQI
15th July 2025
60AQI
16th July 2025
61AQI
17th July 2025
76AQI
18th July 2025
79AQI
19th July 2025
77AQI
20th July 2025
84AQI
21st July 2025
101AQI
22nd July 2025
114AQI
23rd July 2025
98AQI
24th July 2025
83AQI
25th July 2025
85AQI
26th July 2025
90AQI
27th July 2025
75AQI
28th July 2025
73AQI
29th July 2025
78AQI
30th July 2025
76AQI
31st July 2025
55AQI
1st August 2025
45AQI
2nd August 2025
54AQI
3rd August 2025
53AQI
4th August 2025
56AQI
5th August 2025
60AQI
6th August 2025
54AQI
7th August 2025
87AQI
8th August 2025
73AQI
9th August 2025
92AQI
10th August 2025
73AQI
11th August 2025
42AQI
12th August 2025
40AQI
13th August 2025
46AQI
14th August 2025
58AQI
15th August 2025
50AQI
16th August 2025
51AQI

64AQI

65AQI

65AQI

73AQI

84AQI

78AQI

79AQI

58AQI

No. of days

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

202572AQI

31
28
31
30
28
3
25
5
27
4
5
11
5
211
12

Highest AQI recorded in

May

84AQI

Lowest AQI recorded in

August

58AQI

202467AQI

9
22
29
1
29
1
29
1
29
1
17
13
15
16
6
17
8
21
9
27
4
2
28
31
52
291
22

Highest AQI recorded in

September

93AQI

Lowest AQI recorded in

June

48AQI

202356AQI

31
1
27
2
18
29
1
21
9
1
28
2
6
25
2
29
1
29
2
29
29
2
29
65
286
2

Highest AQI recorded in

April

69AQI

Lowest AQI recorded in

June

13AQI

202280AQI

13
18
1
20
2
29
29
1
18
11
2
10
19
1
1
10
11
1
23
6
30
1
3
27
5
26
25
241
49
3

Highest AQI recorded in

June

109AQI

Lowest AQI recorded in

January

55AQI

202144AQI

21
28
30
29
28
5
2
26
5
20
10
8
5
7
3
141
66
20

Highest AQI recorded in

September

94AQI

Lowest AQI recorded in

May

10AQI

202060AQI

1
16
5
7
11
2
28
1
21
1
4
4
26
2
33
95
1

Highest AQI recorded in

July

78AQI

Lowest AQI recorded in

December

36AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2022(Avg.)
80AQI
Least Polluted Year Recorded
2021(Avg.)
44AQI

San Borja's annual 2025 AQI (72) shows an average percentage change of 21.1% (worsened AQI) compared to previous years: 2020 (60), 2021 (44), 2022 (80), 2023 (56), 2024 (67).