Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Riyadh Region, Ad Diriyah, Ar Riyad, Saudi Arabia 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

Riyadh Region, Ad Diriyah, Ar Riyad, Saudi Arabia

2021
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
5th Oct 2024
251AQI
Lowest AQI recorded on
20th Oct 2024
13AQI

Same Day Analysis (12th October ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 2nd highest AQI at 78 of Moderate air quality, showing improvement over 2024 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 12th Oct - 13th Oct 2025

Riyadh Region, Ad Diriyah, Ar Riyad, Saudi Arabia

AQI
Day
Night
.

5 AM12th Oct 2025

5 PM

4 AM13th Oct 2025

Day time
Avg. Highest Time
9AM12th Oct

113AQI

Avg. Lowest Time
7AM12th Oct

82AQI

Night time
Avg. Highest Time
10PM12th Oct

102AQI

Avg. Lowest Time
3AM13th Oct

73AQI

In the last 24 hours,

Riyadh Region's AQI reached its highest point of 113 at 9 AM during the Day, while the lowest point, undefined, was recorded at 4 AM during the Night between 12th Oct and 13th Oct 2025.

Day & Night AQI Trend : Sep - Oct 2025

Riyadh Region, Ad Diriyah, Ar Riyad, Saudi Arabia

SepOct
13th - 14th14th - 15th15th - 16th16th - 17th17th - 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
Day
Night
13th Sep 20251105 AMAQI
13th Sep 20251126 AMAQI
13th Sep 2025937 AMAQI
13th Sep 2025938 AMAQI
13th Sep 2025869 AMAQI
13th Sep 20258010 AMAQI
13th Sep 20259011 AMAQI
13th Sep 20259212 PMAQI
13th Sep 2025761 PMAQI
13th Sep 2025752 PMAQI
13th Sep 2025743 PMAQI
13th Sep 2025814 PMAQI
13th Sep 2025815 PMAQI
13th Sep 2025756 PMAQI
13th Sep 2025757 PMAQI
13th Sep 2025808 PMAQI
13th Sep 2025769 PMAQI
13th Sep 20258410 PMAQI
13th Sep 20257611 PMAQI
14th Sep 20257912 AMAQI
14th Sep 2025761 AMAQI
14th Sep 2025782 AMAQI
14th Sep 2025673 AMAQI
14th Sep 2025784 AMAQI

34°C29/41°C

14th Sep 2025785 AMAQI
14th Sep 2025826 AMAQI
14th Sep 2025837 AMAQI
14th Sep 20251138 AMAQI
14th Sep 2025869 AMAQI
14th Sep 20257410 AMAQI
14th Sep 20257711 AMAQI
14th Sep 20257612 PMAQI
14th Sep 2025741 PMAQI
14th Sep 2025742 PMAQI
14th Sep 2025743 PMAQI
14th Sep 2025774 PMAQI
14th Sep 2025815 PMAQI
14th Sep 2025806 PMAQI
14th Sep 2025747 PMAQI
14th Sep 2025708 PMAQI
14th Sep 2025799 PMAQI
14th Sep 20257610 PMAQI
14th Sep 20257311 PMAQI
15th Sep 20257112 AMAQI
15th Sep 2025731 AMAQI
15th Sep 2025762 AMAQI
15th Sep 2025813 AMAQI
15th Sep 2025784 AMAQI

33°C28/40°C

15th Sep 2025635 AMAQI
15th Sep 2025696 AMAQI
15th Sep 2025707 AMAQI
15th Sep 2025698 AMAQI
15th Sep 2025649 AMAQI
15th Sep 20257910 AMAQI
15th Sep 20257911 AMAQI
15th Sep 20256812 PMAQI
15th Sep 2025701 PMAQI
15th Sep 2025712 PMAQI
15th Sep 2025663 PMAQI
15th Sep 2025654 PMAQI
15th Sep 2025725 PMAQI
15th Sep 2025646 PMAQI
15th Sep 2025707 PMAQI
15th Sep 2025698 PMAQI
15th Sep 2025659 PMAQI
15th Sep 20256810 PMAQI
15th Sep 20257611 PMAQI
16th Sep 20257412 AMAQI
16th Sep 2025771 AMAQI
16th Sep 2025822 AMAQI
16th Sep 2025683 AMAQI
16th Sep 2025604 AMAQI

33°C27/39°C

16th Sep 2025705 AMAQI
16th Sep 2025786 AMAQI
16th Sep 2025707 AMAQI
16th Sep 2025828 AMAQI
16th Sep 2025669 AMAQI
16th Sep 20256510 AMAQI
16th Sep 20258211 AMAQI
16th Sep 20257812 PMAQI
16th Sep 2025671 PMAQI
16th Sep 2025742 PMAQI
16th Sep 2025893 PMAQI
16th Sep 2025694 PMAQI
16th Sep 2025775 PMAQI
16th Sep 2025856 PMAQI
16th Sep 2025687 PMAQI
16th Sep 2025678 PMAQI
16th Sep 2025639 PMAQI
16th Sep 20257210 PMAQI
16th Sep 20256411 PMAQI
17th Sep 20257412 AMAQI
17th Sep 2025731 AMAQI
17th Sep 2025762 AMAQI
17th Sep 20251103 AMAQI
17th Sep 20251244 AMAQI

33°C27/39°C

17th Sep 20251045 AMAQI
17th Sep 20251046 AMAQI
17th Sep 20251157 AMAQI
17th Sep 2025938 AMAQI
17th Sep 2025889 AMAQI
17th Sep 202511010 AMAQI
17th Sep 202511011 AMAQI
17th Sep 20259712 PMAQI
17th Sep 2025791 PMAQI
17th Sep 2025842 PMAQI
17th Sep 2025813 PMAQI
17th Sep 2025634 PMAQI
17th Sep 2025665 PMAQI
17th Sep 2025656 PMAQI
17th Sep 2025787 PMAQI
17th Sep 2025848 PMAQI
17th Sep 2025689 PMAQI
17th Sep 20256210 PMAQI
17th Sep 20255611 PMAQI
18th Sep 20255512 AMAQI
18th Sep 2025681 AMAQI
18th Sep 2025712 AMAQI
18th Sep 2025863 AMAQI
18th Sep 2025964 AMAQI

34°C28/41°C

18th Sep 2025985 AMAQI
18th Sep 20251006 AMAQI
18th Sep 2025967 AMAQI
18th Sep 2025888 AMAQI
18th Sep 20251109 AMAQI
18th Sep 20259510 AMAQI
18th Sep 20259111 AMAQI
18th Sep 20257812 PMAQI
18th Sep 2025661 PMAQI
18th Sep 2025712 PMAQI
18th Sep 2025713 PMAQI
18th Sep 2025644 PMAQI
18th Sep 2025705 PMAQI
18th Sep 2025676 PMAQI
18th Sep 2025667 PMAQI
18th Sep 2025668 PMAQI
18th Sep 2025659 PMAQI
18th Sep 20259210 PMAQI
18th Sep 20257011 PMAQI
19th Sep 20256812 AMAQI
19th Sep 2025701 AMAQI
19th Sep 2025682 AMAQI
19th Sep 2025773 AMAQI
19th Sep 2025844 AMAQI

35°C28/41°C

19th Sep 2025775 AMAQI
19th Sep 2025726 AMAQI
19th Sep 2025737 AMAQI
19th Sep 2025738 AMAQI
19th Sep 2025659 AMAQI
19th Sep 20256710 AMAQI
19th Sep 20257211 AMAQI
19th Sep 20256912 PMAQI
19th Sep 2025671 PMAQI
19th Sep 2025752 PMAQI
19th Sep 2025843 PMAQI
19th Sep 2025814 PMAQI
19th Sep 2025665 PMAQI
19th Sep 2025686 PMAQI
19th Sep 2025737 PMAQI
19th Sep 2025718 PMAQI
19th Sep 2025629 PMAQI
19th Sep 20256710 PMAQI
19th Sep 20256111 PMAQI
20th Sep 20255412 AMAQI
20th Sep 2025691 AMAQI
20th Sep 2025742 AMAQI
20th Sep 2025633 AMAQI
20th Sep 2025604 AMAQI

36°C31/42°C

20th Sep 2025585 AMAQI
20th Sep 2025686 AMAQI
20th Sep 2025547 AMAQI
20th Sep 2025548 AMAQI
20th Sep 2025569 AMAQI
20th Sep 20256110 AMAQI
20th Sep 20255911 AMAQI
20th Sep 20256212 PMAQI
20th Sep 2025551 PMAQI
20th Sep 2025632 PMAQI
20th Sep 2025613 PMAQI
20th Sep 2025434 PMAQI
20th Sep 2025545 PMAQI
20th Sep 2025526 PMAQI
20th Sep 2025477 PMAQI
20th Sep 2025618 PMAQI
20th Sep 2025609 PMAQI
20th Sep 20255810 PMAQI
20th Sep 20255811 PMAQI
21st Sep 20255612 AMAQI
21st Sep 2025601 AMAQI
21st Sep 2025642 AMAQI
21st Sep 2025583 AMAQI
21st Sep 2025404 AMAQI

37°C31/42°C

21st Sep 2025445 AMAQI
21st Sep 2025436 AMAQI
21st Sep 2025497 AMAQI
21st Sep 2025458 AMAQI
21st Sep 2025579 AMAQI
21st Sep 20254810 AMAQI
21st Sep 20254611 AMAQI
21st Sep 20255412 PMAQI
21st Sep 2025711 PMAQI
21st Sep 2025592 PMAQI
21st Sep 2025363 PMAQI
21st Sep 2025384 PMAQI
21st Sep 2025475 PMAQI
21st Sep 2025456 PMAQI
21st Sep 2025457 PMAQI
21st Sep 2025608 PMAQI
21st Sep 2025619 PMAQI
21st Sep 20256410 PMAQI
21st Sep 20255211 PMAQI
22nd Sep 20256012 AMAQI
22nd Sep 2025561 AMAQI
22nd Sep 2025542 AMAQI
22nd Sep 2025583 AMAQI
22nd Sep 2025604 AMAQI

35°C29/41°C

22nd Sep 2025705 AMAQI
22nd Sep 2025716 AMAQI
22nd Sep 2025667 AMAQI
22nd Sep 2025708 AMAQI
22nd Sep 2025769 AMAQI
22nd Sep 20256810 AMAQI
22nd Sep 20256611 AMAQI
22nd Sep 20257812 PMAQI
22nd Sep 2025701 PMAQI
22nd Sep 2025712 PMAQI
22nd Sep 2025763 PMAQI
22nd Sep 2025564 PMAQI
22nd Sep 2025785 PMAQI
22nd Sep 2025446 PMAQI
22nd Sep 2025527 PMAQI
22nd Sep 2025498 PMAQI
22nd Sep 2025489 PMAQI
22nd Sep 20254710 PMAQI
22nd Sep 20254211 PMAQI
23rd Sep 20255012 AMAQI
23rd Sep 2025621 AMAQI
23rd Sep 2025582 AMAQI
23rd Sep 2025633 AMAQI
23rd Sep 2025774 AMAQI

33°C28/39°C

23rd Sep 2025755 AMAQI
23rd Sep 2025706 AMAQI
23rd Sep 2025727 AMAQI
23rd Sep 2025768 AMAQI
23rd Sep 2025759 AMAQI
23rd Sep 20257010 AMAQI
23rd Sep 20257811 AMAQI
23rd Sep 20257512 PMAQI
23rd Sep 2025841 PMAQI
23rd Sep 2025722 PMAQI
23rd Sep 2025543 PMAQI
23rd Sep 2025504 PMAQI
23rd Sep 2025495 PMAQI
23rd Sep 2025566 PMAQI
23rd Sep 2025607 PMAQI
23rd Sep 2025608 PMAQI
23rd Sep 2025639 PMAQI
23rd Sep 20257010 PMAQI
23rd Sep 20257011 PMAQI
24th Sep 20256612 AMAQI
24th Sep 2025681 AMAQI
24th Sep 2025792 AMAQI
24th Sep 2025643 AMAQI
24th Sep 2025704 AMAQI

33°C27/39°C

24th Sep 2025695 AMAQI
24th Sep 2025666 AMAQI
24th Sep 2025627 AMAQI
24th Sep 2025608 AMAQI
24th Sep 2025609 AMAQI
24th Sep 20256110 AMAQI
24th Sep 20256411 AMAQI
24th Sep 20256012 PMAQI
24th Sep 2025721 PMAQI
24th Sep 2025732 PMAQI
24th Sep 2025723 PMAQI
24th Sep 2025674 PMAQI
24th Sep 2025685 PMAQI
24th Sep 2025676 PMAQI
24th Sep 2025657 PMAQI
24th Sep 2025578 PMAQI
24th Sep 2025559 PMAQI
24th Sep 20256110 PMAQI
24th Sep 20255511 PMAQI
25th Sep 20255812 AMAQI
25th Sep 2025711 AMAQI
25th Sep 2025652 AMAQI
25th Sep 2025663 AMAQI
25th Sep 2025574 AMAQI

32°C27/38°C

25th Sep 2025565 AMAQI
25th Sep 2025726 AMAQI
25th Sep 2025697 AMAQI
25th Sep 2025528 AMAQI
25th Sep 2025429 AMAQI
25th Sep 20254010 AMAQI
25th Sep 20253811 AMAQI
25th Sep 20254012 PMAQI
25th Sep 2025421 PMAQI
25th Sep 2025412 PMAQI
25th Sep 2025503 PMAQI
25th Sep 2025494 PMAQI
25th Sep 2025445 PMAQI
25th Sep 2025446 PMAQI
25th Sep 2025427 PMAQI
25th Sep 2025478 PMAQI
25th Sep 2025499 PMAQI
25th Sep 20254610 PMAQI
25th Sep 20254611 PMAQI
26th Sep 20254312 AMAQI
26th Sep 2025391 AMAQI
26th Sep 2025502 AMAQI
26th Sep 2025413 AMAQI
26th Sep 2025404 AMAQI

32°C26/38°C

26th Sep 2025435 AMAQI
26th Sep 2025466 AMAQI
26th Sep 2025477 AMAQI
26th Sep 2025508 AMAQI
26th Sep 2025529 AMAQI
26th Sep 20254810 AMAQI
26th Sep 20254811 AMAQI
26th Sep 20254812 PMAQI
26th Sep 2025491 PMAQI
26th Sep 2025502 PMAQI
26th Sep 2025533 PMAQI
26th Sep 2025554 PMAQI
26th Sep 2025435 PMAQI
26th Sep 2025506 PMAQI
26th Sep 2025547 PMAQI
26th Sep 2025578 PMAQI
26th Sep 2025599 PMAQI
26th Sep 20255910 PMAQI
26th Sep 20256011 PMAQI
27th Sep 20256212 AMAQI
27th Sep 2025581 AMAQI
27th Sep 2025582 AMAQI
27th Sep 2025583 AMAQI
27th Sep 2025594 AMAQI

34°C27/40°C

27th Sep 2025625 AMAQI
27th Sep 2025606 AMAQI
27th Sep 2025607 AMAQI
27th Sep 2025648 AMAQI
27th Sep 2025639 AMAQI
27th Sep 20255910 AMAQI
27th Sep 20255811 AMAQI
27th Sep 20256312 PMAQI
27th Sep 2025641 PMAQI
27th Sep 2025622 PMAQI
27th Sep 2025623 PMAQI
27th Sep 2025634 PMAQI
27th Sep 2025655 PMAQI
27th Sep 2025686 PMAQI
27th Sep 2025677 PMAQI
27th Sep 2025638 PMAQI
27th Sep 2025629 PMAQI
27th Sep 20256210 PMAQI
27th Sep 20255811 PMAQI
28th Sep 20255612 AMAQI
28th Sep 2025691 AMAQI
28th Sep 2025882 AMAQI
28th Sep 20251033 AMAQI
28th Sep 20251134 AMAQI

34°C28/40°C

28th Sep 20251245 AMAQI
28th Sep 20251186 AMAQI
28th Sep 20251237 AMAQI
28th Sep 20251248 AMAQI
28th Sep 20251249 AMAQI
28th Sep 202510310 AMAQI
28th Sep 20257811 AMAQI
28th Sep 20256712 PMAQI
28th Sep 2025651 PMAQI
28th Sep 2025662 PMAQI
28th Sep 2025663 PMAQI
28th Sep 2025664 PMAQI
28th Sep 2025665 PMAQI
28th Sep 2025536 PMAQI
28th Sep 2025337 PMAQI
28th Sep 2025508 PMAQI
28th Sep 2025709 PMAQI
28th Sep 20256910 PMAQI
28th Sep 20256811 PMAQI
29th Sep 20256712 AMAQI
29th Sep 2025641 AMAQI
29th Sep 2025662 AMAQI
29th Sep 20251173 AMAQI
29th Sep 20252174 AMAQI

34°C28/39°C

29th Sep 20251975 AMAQI
29th Sep 20251676 AMAQI
29th Sep 20251607 AMAQI
29th Sep 20251578 AMAQI
29th Sep 20251539 AMAQI
29th Sep 202514910 AMAQI
29th Sep 202515511 AMAQI
29th Sep 202516312 PMAQI
29th Sep 20251701 PMAQI
29th Sep 20251772 PMAQI
29th Sep 20251303 PMAQI
29th Sep 2025624 PMAQI
29th Sep 2025695 PMAQI
29th Sep 2025736 PMAQI
29th Sep 2025757 PMAQI
29th Sep 2025788 PMAQI
29th Sep 2025719 PMAQI
29th Sep 20256710 PMAQI
29th Sep 20255911 PMAQI
30th Sep 20255812 AMAQI
30th Sep 2025541 AMAQI
30th Sep 2025572 AMAQI
30th Sep 2025573 AMAQI
30th Sep 2025584 AMAQI

33°C27/39°C

30th Sep 2025585 AMAQI
30th Sep 2025536 AMAQI
30th Sep 2025587 AMAQI
30th Sep 2025718 AMAQI
30th Sep 2025779 AMAQI
30th Sep 20258310 AMAQI
30th Sep 20257311 AMAQI
30th Sep 20256712 PMAQI
30th Sep 2025721 PMAQI
30th Sep 2025702 PMAQI
30th Sep 2025723 PMAQI
30th Sep 2025644 PMAQI
30th Sep 2025625 PMAQI
30th Sep 2025686 PMAQI
30th Sep 2025777 PMAQI
30th Sep 2025698 PMAQI
30th Sep 2025209 PMAQI
30th Sep 20254810 PMAQI
30th Sep 20257211 PMAQI
1st Oct 20257312 AMAQI
1st Oct 2025721 AMAQI
1st Oct 2025752 AMAQI
1st Oct 2025753 AMAQI
1st Oct 2025754 AMAQI

33°C27/39°C

1st Oct 2025735 AMAQI
1st Oct 2025856 AMAQI
1st Oct 2025907 AMAQI
1st Oct 2025828 AMAQI
1st Oct 2025779 AMAQI
1st Oct 20259010 AMAQI
1st Oct 20258611 AMAQI
1st Oct 20257712 PMAQI
1st Oct 2025781 PMAQI
1st Oct 2025702 PMAQI
1st Oct 2025723 PMAQI
1st Oct 2025734 PMAQI
1st Oct 2025695 PMAQI
1st Oct 2025686 PMAQI
1st Oct 2025697 PMAQI
1st Oct 2025708 PMAQI
1st Oct 2025729 PMAQI
1st Oct 20257310 PMAQI
1st Oct 20258011 PMAQI
2nd Oct 20258912 AMAQI
2nd Oct 2025941 AMAQI
2nd Oct 2025962 AMAQI
2nd Oct 2025973 AMAQI
2nd Oct 20251254 AMAQI

32°C28/38°C

2nd Oct 20251185 AMAQI
2nd Oct 20251356 AMAQI
2nd Oct 20251537 AMAQI
2nd Oct 20251548 AMAQI
2nd Oct 20251509 AMAQI
2nd Oct 202513310 AMAQI
2nd Oct 20258011 AMAQI
2nd Oct 202512912 PMAQI
2nd Oct 20251401 PMAQI
2nd Oct 20251332 PMAQI
2nd Oct 2025663 PMAQI
2nd Oct 2025644 PMAQI
2nd Oct 20251095 PMAQI
2nd Oct 20251236 PMAQI
2nd Oct 20251017 PMAQI
2nd Oct 20251308 PMAQI
2nd Oct 20251119 PMAQI
2nd Oct 202512910 PMAQI
2nd Oct 202511011 PMAQI
3rd Oct 202513212 AMAQI
3rd Oct 20251371 AMAQI
3rd Oct 20251342 AMAQI
3rd Oct 20251233 AMAQI
3rd Oct 20251184 AMAQI

30°C25/35°C

3rd Oct 20251225 AMAQI
3rd Oct 20251146 AMAQI
3rd Oct 20251197 AMAQI
3rd Oct 2025688 AMAQI
3rd Oct 20251209 AMAQI
3rd Oct 202513310 AMAQI
3rd Oct 202514411 AMAQI
3rd Oct 202512612 PMAQI
3rd Oct 20251251 PMAQI
3rd Oct 20251192 PMAQI
3rd Oct 20251373 PMAQI
3rd Oct 20251364 PMAQI
3rd Oct 2025745 PMAQI
3rd Oct 20251566 PMAQI
3rd Oct 20251517 PMAQI
3rd Oct 20251348 PMAQI
3rd Oct 20251239 PMAQI
3rd Oct 202511910 PMAQI
3rd Oct 202511811 PMAQI
4th Oct 202510912 AMAQI
4th Oct 20251141 AMAQI
4th Oct 20251112 AMAQI
4th Oct 20251013 AMAQI
4th Oct 20251174 AMAQI

29°C24/35°C

4th Oct 20251155 AMAQI
4th Oct 20251106 AMAQI
4th Oct 20251147 AMAQI
4th Oct 20251128 AMAQI
4th Oct 2025719 AMAQI
4th Oct 20259810 AMAQI
4th Oct 202515411 AMAQI
4th Oct 202514512 PMAQI
4th Oct 20251571 PMAQI
4th Oct 20251502 PMAQI
4th Oct 20251563 PMAQI
4th Oct 20251424 PMAQI
4th Oct 2025815 PMAQI
4th Oct 2025866 PMAQI
4th Oct 2025977 PMAQI
4th Oct 20251318 PMAQI
4th Oct 20251289 PMAQI
4th Oct 202512410 PMAQI
4th Oct 202512511 PMAQI
5th Oct 202514612 AMAQI
5th Oct 20251391 AMAQI
5th Oct 20251242 AMAQI
5th Oct 20251383 AMAQI
5th Oct 20251344 AMAQI

29°C24/35°C

5th Oct 20251035 AMAQI
5th Oct 20251226 AMAQI
5th Oct 20251237 AMAQI
5th Oct 20251328 AMAQI
5th Oct 20251429 AMAQI
5th Oct 202512510 AMAQI
5th Oct 202512811 AMAQI
5th Oct 20258512 PMAQI
5th Oct 20251011 PMAQI
5th Oct 20251462 PMAQI
5th Oct 20251443 PMAQI
5th Oct 20251424 PMAQI
5th Oct 20251225 PMAQI
5th Oct 20251266 PMAQI
5th Oct 20251217 PMAQI
5th Oct 20251288 PMAQI
5th Oct 20251339 PMAQI
5th Oct 202513710 PMAQI
5th Oct 202513511 PMAQI
6th Oct 202514012 AMAQI
6th Oct 20251221 AMAQI
6th Oct 20251232 AMAQI
6th Oct 20251243 AMAQI
6th Oct 20251274 AMAQI

29°C23/35°C

6th Oct 20251195 AMAQI
6th Oct 20251156 AMAQI
6th Oct 20251037 AMAQI
6th Oct 20251098 AMAQI
6th Oct 20251179 AMAQI
6th Oct 202511910 AMAQI
6th Oct 202510811 AMAQI
6th Oct 202511212 PMAQI
6th Oct 20251131 PMAQI
6th Oct 20251142 PMAQI
6th Oct 20251143 PMAQI
6th Oct 20251144 PMAQI
6th Oct 20251255 PMAQI
6th Oct 20251316 PMAQI
6th Oct 20251237 PMAQI
6th Oct 20251308 PMAQI

29°C23/35°C

7th Oct 20251402 PMAQI
7th Oct 20251253 PMAQI
7th Oct 20251244 PMAQI
7th Oct 20251235 PMAQI
7th Oct 20251076 PMAQI
7th Oct 20251007 PMAQI
7th Oct 20251168 PMAQI
7th Oct 20251249 PMAQI
7th Oct 202512710 PMAQI
7th Oct 202512911 PMAQI
8th Oct 202513212 AMAQI
8th Oct 20251351 AMAQI
8th Oct 20251222 AMAQI
8th Oct 20251463 AMAQI
8th Oct 20251394 AMAQI

29°C23/35°C

8th Oct 20251505 AMAQI
8th Oct 20251476 AMAQI
8th Oct 20251387 AMAQI
8th Oct 20251428 AMAQI
8th Oct 20251459 AMAQI
8th Oct 202514410 AMAQI
8th Oct 202514411 AMAQI
8th Oct 202513612 PMAQI
8th Oct 20251291 PMAQI
8th Oct 20251052 PMAQI
8th Oct 20251233 PMAQI
8th Oct 20251224 PMAQI
8th Oct 20251305 PMAQI
8th Oct 20251266 PMAQI
8th Oct 20251337 PMAQI
8th Oct 20251308 PMAQI
8th Oct 20251339 PMAQI
8th Oct 202512810 PMAQI
8th Oct 202512111 PMAQI
9th Oct 202512812 AMAQI
9th Oct 20251231 AMAQI
9th Oct 20251412 AMAQI
9th Oct 20251403 AMAQI
9th Oct 20251424 AMAQI

29°C24/35°C

9th Oct 20251415 AMAQI
9th Oct 20251356 AMAQI
9th Oct 20251367 AMAQI
9th Oct 20251348 AMAQI
9th Oct 20251389 AMAQI
9th Oct 202512810 AMAQI
9th Oct 202513411 AMAQI
9th Oct 202512012 PMAQI
9th Oct 20251091 PMAQI
9th Oct 20251072 PMAQI
9th Oct 20251113 PMAQI
9th Oct 20251144 PMAQI
9th Oct 20251175 PMAQI
9th Oct 20251266 PMAQI
9th Oct 20251367 PMAQI
9th Oct 20251288 PMAQI
9th Oct 20251359 PMAQI
9th Oct 202513910 PMAQI
9th Oct 202513611 PMAQI
10th Oct 202513712 AMAQI
10th Oct 20251401 AMAQI
10th Oct 20251322 AMAQI
10th Oct 20251413 AMAQI
10th Oct 20251354 AMAQI

30°C24/35°C

10th Oct 20251295 AMAQI
10th Oct 20251396 AMAQI
10th Oct 20251317 AMAQI
10th Oct 20251268 AMAQI
10th Oct 20251319 AMAQI
10th Oct 202512210 AMAQI
10th Oct 202512011 AMAQI
10th Oct 202512312 PMAQI
10th Oct 20251331 PMAQI
10th Oct 20251222 PMAQI
10th Oct 20251213 PMAQI
10th Oct 20251204 PMAQI
10th Oct 20251285 PMAQI
10th Oct 20251286 PMAQI
10th Oct 20251317 PMAQI
10th Oct 20251328 PMAQI
10th Oct 20251559 PMAQI
10th Oct 202515410 PMAQI
10th Oct 202515611 PMAQI
11th Oct 202515512 AMAQI
11th Oct 20251611 AMAQI
11th Oct 20251512 AMAQI
11th Oct 20251523 AMAQI
11th Oct 20251564 AMAQI

30°C25/36°C

11th Oct 20251545 AMAQI
11th Oct 20251566 AMAQI
11th Oct 20251517 AMAQI
11th Oct 20251428 AMAQI
11th Oct 20251409 AMAQI
11th Oct 202511810 AMAQI
11th Oct 202510711 AMAQI
11th Oct 202510312 PMAQI
11th Oct 2025771 PMAQI
11th Oct 2025852 PMAQI
11th Oct 2025813 PMAQI
11th Oct 2025804 PMAQI
11th Oct 2025725 PMAQI
11th Oct 2025686 PMAQI
11th Oct 2025667 PMAQI
11th Oct 2025668 PMAQI
11th Oct 2025639 PMAQI
11th Oct 20255310 PMAQI
11th Oct 20255411 PMAQI
12th Oct 20256312 AMAQI
12th Oct 2025681 AMAQI
12th Oct 2025762 AMAQI
12th Oct 2025863 AMAQI
12th Oct 2025994 AMAQI

28°C23/33°C

12th Oct 2025925 AMAQI
12th Oct 2025946 AMAQI
12th Oct 2025827 AMAQI
12th Oct 2025968 AMAQI
12th Oct 20251139 AMAQI
12th Oct 202510710 AMAQI
12th Oct 20259711 AMAQI
12th Oct 20259412 PMAQI
12th Oct 2025941 PMAQI
12th Oct 2025952 PMAQI
12th Oct 20251043 PMAQI
12th Oct 2025954 PMAQI
12th Oct 2025945 PMAQI
12th Oct 2025896 PMAQI
12th Oct 2025977 PMAQI
12th Oct 2025968 PMAQI
12th Oct 2025949 PMAQI
12th Oct 202510210 PMAQI
12th Oct 20259711 PMAQI
13th Oct 20259512 AMAQI
13th Oct 2025781 AMAQI
13th Oct 2025742 AMAQI
13th Oct 2025733 AMAQI

28°C23/33°C

5 AM
11 AM
5 PM
11 PM
4 AM

--°C/°C

Day time
Avg. Highest Time
5 AM - 9 AM

95AQI

5 hours / Day
150 hours / Month
Avg. Lowest Time
4 PM - 5 PM

81AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 9 AM (Avg. 95), while the lowest AQI was between 4 PM to 5 PM (Avg. 81).
Night time
Avg. Highest Time
4 AM

97AQI

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

82AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 4 AM (Avg. 97), while the lowest AQI was between 6 PM to 7 PM (Avg. 82).

2025 Days Vs Air Quality

Riyadh Region, Ad Diriyah, Ar Riyad, Saudi Arabia

2025

0.7%

2

83%

237

15%

43

0.3%

1

0.7%

2

Total number of days with different AQI categories in last 286 days in 2025 (79 days remaining)

Good
2 Days
Moderate
237 Days
Poor
43 Days
Unhealthy
1 Days
Severe
2 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 0.7%

Health Risk Level:

Extreme

In 2025, 0.7% of 286 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

Riyadh Region, Ad Diriyah, Ar Riyad, Saudi Arabia

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
249AQI
2nd January 2025
268AQI
3rd January 2025
156AQI
4th January 2025
125AQI
5th January 2025
99AQI
6th January 2025
88AQI
7th January 2025
81AQI
8th January 2025
77AQI
9th January 2025
77AQI
10th January 2025
77AQI
11th January 2025
80AQI
12th January 2025
82AQI
13th January 2025
81AQI
14th January 2025
83AQI
15th January 2025
80AQI
16th January 2025
79AQI
17th January 2025
82AQI
18th January 2025
80AQI
19th January 2025
79AQI
20th January 2025
76AQI
21st January 2025
74AQI
22nd January 2025
77AQI
23rd January 2025
78AQI
24th January 2025
75AQI
25th January 2025
78AQI
26th January 2025
77AQI
27th January 2025
80AQI
28th January 2025
79AQI
29th January 2025
80AQI
30th January 2025
79AQI
31st January 2025
77AQI
1st February 2025
77AQI
2nd February 2025
78AQI
3rd February 2025
76AQI
4th February 2025
79AQI
5th February 2025
81AQI
6th February 2025
88AQI
7th February 2025
94AQI
8th February 2025
94AQI
9th February 2025
94AQI
10th February 2025
90AQI
11th February 2025
86AQI
12th February 2025
82AQI
13th February 2025
83AQI
14th February 2025
83AQI
15th February 2025
79AQI
16th February 2025
77AQI
17th February 2025
77AQI
18th February 2025
85AQI
19th February 2025
80AQI
20th February 2025
75AQI
21st February 2025
72AQI
22nd February 2025
69AQI
23rd February 2025
70AQI
24th February 2025
69AQI
25th February 2025
65AQI
26th February 2025
64AQI
27th February 2025
62AQI
28th February 2025
63AQI
1st March 2025
64AQI
2nd March 2025
70AQI
3rd March 2025
67AQI
4th March 2025
69AQI
5th March 2025
80AQI
6th March 2025
76AQI
7th March 2025
76AQI
8th March 2025
72AQI
9th March 2025
68AQI
10th March 2025
76AQI
11th March 2025
78AQI
12th March 2025
84AQI
13th March 2025
98AQI
14th March 2025
117AQI
15th March 2025
127AQI
16th March 2025
133AQI
17th March 2025
136AQI
18th March 2025
136AQI
19th March 2025
132AQI
20th March 2025
131AQI
21st March 2025
115AQI
22nd March 2025
105AQI
23rd March 2025
91AQI
24th March 2025
90AQI
25th March 2025
84AQI
26th March 2025
78AQI
27th March 2025
77AQI
28th March 2025
75AQI
29th March 2025
75AQI
30th March 2025
76AQI
31st March 2025
79AQI
1st April 2025
82AQI
2nd April 2025
86AQI
3rd April 2025
86AQI
4th April 2025
82AQI
5th April 2025
77AQI
6th April 2025
77AQI
7th April 2025
77AQI
8th April 2025
75AQI
9th April 2025
76AQI
10th April 2025
77AQI
11th April 2025
81AQI
12th April 2025
80AQI
13th April 2025
75AQI
14th April 2025
73AQI
15th April 2025
74AQI
16th April 2025
93AQI
17th April 2025
82AQI
18th April 2025
74AQI
19th April 2025
73AQI
20th April 2025
77AQI
21st April 2025
73AQI
22nd April 2025
75AQI
23rd April 2025
80AQI
24th April 2025
84AQI
25th April 2025
87AQI
26th April 2025
89AQI
27th April 2025
87AQI
28th April 2025
78AQI
29th April 2025
75AQI
30th April 2025
77AQI
1st May 2025
82AQI
2nd May 2025
77AQI
3rd May 2025
76AQI
4th May 2025
82AQI
5th May 2025
83AQI
6th May 2025
85AQI
7th May 2025
91AQI
8th May 2025
87AQI
9th May 2025
83AQI
10th May 2025
81AQI
11th May 2025
76AQI
12th May 2025
76AQI
13th May 2025
77AQI
14th May 2025
85AQI
15th May 2025
81AQI
16th May 2025
79AQI
17th May 2025
84AQI
18th May 2025
89AQI
19th May 2025
86AQI
20th May 2025
86AQI
21st May 2025
77AQI
22nd May 2025
84AQI
23rd May 2025
81AQI
24th May 2025
85AQI
25th May 2025
88AQI
26th May 2025
86AQI
27th May 2025
85AQI
28th May 2025
85AQI
29th May 2025
85AQI
30th May 2025
87AQI
31st May 2025
80AQI
1st June 2025
80AQI
2nd June 2025
82AQI
3rd June 2025
79AQI
4th June 2025
77AQI
5th June 2025
73AQI
6th June 2025
69AQI
7th June 2025
68AQI
8th June 2025
68AQI
9th June 2025
71AQI
10th June 2025
77AQI
11th June 2025
84AQI
12th June 2025
84AQI
13th June 2025
91AQI
14th June 2025
87AQI
15th June 2025
84AQI
16th June 2025
92AQI
17th June 2025
83AQI
18th June 2025
79AQI
19th June 2025
79AQI
20th June 2025
79AQI
21st June 2025
78AQI
22nd June 2025
78AQI
23rd June 2025
82AQI
24th June 2025
81AQI
25th June 2025
80AQI
26th June 2025
82AQI
27th June 2025
80AQI
28th June 2025
82AQI
29th June 2025
85AQI
30th June 2025
81AQI
1st July 2025
75AQI
2nd July 2025
79AQI
3rd July 2025
71AQI
4th July 2025
72AQI
5th July 2025
72AQI
6th July 2025
72AQI
7th July 2025
73AQI
8th July 2025
77AQI
9th July 2025
72AQI
10th July 2025
76AQI
11th July 2025
81AQI
12th July 2025
89AQI
13th July 2025
85AQI
14th July 2025
88AQI
15th July 2025
86AQI
16th July 2025
85AQI
17th July 2025
85AQI
18th July 2025
91AQI
19th July 2025
90AQI
20th July 2025
96AQI
21st July 2025
83AQI
22nd July 2025
75AQI
23rd July 2025
61AQI
24th July 2025
70AQI
25th July 2025
83AQI
26th July 2025
86AQI
27th July 2025
92AQI
28th July 2025
76AQI
29th July 2025
80AQI
30th July 2025
90AQI
31st July 2025
103AQI
1st August 2025
116AQI
2nd August 2025
127AQI
3rd August 2025
117AQI
4th August 2025
119AQI
5th August 2025
120AQI
6th August 2025
116AQI
7th August 2025
89AQI
8th August 2025
95AQI
9th August 2025
86AQI
10th August 2025
76AQI
11th August 2025
82AQI
12th August 2025
86AQI
13th August 2025
89AQI
14th August 2025
96AQI
15th August 2025
103AQI
16th August 2025
108AQI
17th August 2025
91AQI
18th August 2025
99AQI
19th August 2025
118AQI
20th August 2025
116AQI
21st August 2025
114AQI
22nd August 2025
105AQI
23rd August 2025
93AQI
24th August 2025
100AQI
25th August 2025
99AQI
26th August 2025
111AQI
27th August 2025
95AQI
28th August 2025
110AQI
29th August 2025
124AQI
30th August 2025
117AQI
31st August 2025
108AQI
1st September 2025
102AQI
2nd September 2025
106AQI
3rd September 2025
113AQI
4th September 2025
79AQI
5th September 2025
93AQI
6th September 2025
104AQI
7th September 2025
99AQI
8th September 2025
89AQI
9th September 2025
82AQI
10th September 2025
86AQI
11th September 2025
84AQI
12th September 2025
82AQI
13th September 2025
84AQI
14th September 2025
77AQI
15th September 2025
71AQI
16th September 2025
73AQI
17th September 2025
85AQI
18th September 2025
79AQI
19th September 2025
71AQI
20th September 2025
59AQI
21st September 2025
52AQI
22nd September 2025
61AQI
23rd September 2025
66AQI
24th September 2025
65AQI
25th September 2025
50AQI
26th September 2025
49AQI
27th September 2025
62AQI
28th September 2025
77AQI
29th September 2025
108AQI
30th September 2025
62AQI
1st October 2025
73AQI
2nd October 2025
110AQI
3rd October 2025
126AQI
4th October 2025
116AQI
5th October 2025
131AQI
6th October 2025
130AQI
7th October 2025
122AQI
8th October 2025
133AQI
9th October 2025
130AQI
10th October 2025
134AQI
11th October 2025
115AQI
12th October 2025
78AQI
13th October 2025
14th October 2025
15th October 2025
16th October 2025
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

95AQI

78AQI

91AQI

79AQI

83AQI

80AQI

81AQI

104AQI

79AQI

117AQI

No. of days

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

202587AQI

27
1
1
2
28
22
9
30
31
30
30
1
14
17
2
23
5
2
10
2
237
43
1
2

Highest AQI recorded in

October

117AQI

Lowest AQI recorded in

February

78AQI

202480AQI

16
1
3
9
30
31
29
2
6
10
10
3
12
9
5
3
2
13
14
1
1
1
30
1
45
158
19
14
6

Highest AQI recorded in

September

143AQI

Lowest AQI recorded in

January

13AQI

20234AQI

3
31
34

Highest AQI recorded in

November

6AQI

Lowest AQI recorded in

December

4AQI

202235AQI

1
1

Highest AQI recorded in

February

35AQI

Lowest AQI recorded in

February

35AQI

202139AQI

17
16
13
9
1
2
1
15
10
3
1
19
1
23
4
1
22
8
23
22
170
35
2
3
1

Highest AQI recorded in

May

90AQI

Lowest AQI recorded in

July

19AQI

202059AQI

7
5
9
6
1
1
2
14
1
1
5
18
1
9
21
1
15
11
1
3
18
1
21
8
2
24
97
101
2
1
4
1

Highest AQI recorded in

May

81AQI

Lowest AQI recorded in

December

27AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2025(Avg.)
87AQI
Least Polluted Year Recorded
2023(Avg.)
4AQI

Riyadh Region's annual 2025 AQI (87) shows an average percentage change of 443.1% (worsened AQI) compared to previous years: 2020 (59), 2021 (39), 2022 (35), 2023 (4), 2024 (80).