Country Background

Monrovia, Montserrado, Liberia 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+

July Air Quality Analysis

Monrovia, Montserrado, Liberia

2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
23rd Jul 2023
57AQI
Lowest AQI recorded on
26th Jul 2023
12AQI


Same Day Analysis (2nd July ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 2nd highest AQI at 44 of Good air quality, showing improvement over 2024 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 2nd Jul - 3rd Jul 2025

Monrovia, Montserrado, Liberia

AQI
Day
Night
.

6 AM2nd Jul 2025

6 PM

5 AM3rd Jul 2025

Day time
Avg. Highest Time
12PM2nd Jul

48AQI

Avg. Lowest Time
10AM2nd Jul

40AQI

Night time
Avg. Highest Time
8PM2nd Jul

42AQI

Avg. Lowest Time
1AM3rd Jul

37AQI

In the last 24 hours,

Monrovia's AQI reached its highest point of 48 at 12 PM during the Day, while the lowest point, 37, was recorded at 1 AM during the Night between 2nd Jul and 3rd Jul 2025.

Day & Night AQI Trend : Jun - Jul 2025

Monrovia, Montserrado, Liberia

JunJul
03rd - 04th04th - 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 - 01st01st - 02nd02nd - 03rd03rd
Day
Night
3rd Jun 2025526 AMAQI
3rd Jun 2025547 AMAQI
3rd Jun 2025548 AMAQI
3rd Jun 2025549 AMAQI
3rd Jun 20255410 AMAQI
3rd Jun 20255111 AMAQI
3rd Jun 20254612 PMAQI
3rd Jun 2025431 PMAQI
3rd Jun 2025452 PMAQI
3rd Jun 2025453 PMAQI
3rd Jun 2025434 PMAQI
3rd Jun 2025405 PMAQI
3rd Jun 2025436 PMAQI
3rd Jun 2025427 PMAQI
3rd Jun 2025488 PMAQI
3rd Jun 2025409 PMAQI
3rd Jun 20253810 PMAQI
3rd Jun 20254211 PMAQI
4th Jun 20253812 AMAQI
4th Jun 2025391 AMAQI
4th Jun 2025362 AMAQI
4th Jun 2025443 AMAQI
4th Jun 2025424 AMAQI
4th Jun 2025445 AMAQI

27°C26/28°C

4th Jun 2025526 AMAQI
4th Jun 2025557 AMAQI
4th Jun 2025538 AMAQI
4th Jun 2025489 AMAQI
4th Jun 20254710 AMAQI
4th Jun 20253911 AMAQI
4th Jun 20254212 PMAQI
4th Jun 2025371 PMAQI
4th Jun 2025392 PMAQI
4th Jun 2025423 PMAQI
4th Jun 2025364 PMAQI
4th Jun 2025425 PMAQI
4th Jun 2025306 PMAQI
4th Jun 2025437 PMAQI
4th Jun 2025478 PMAQI
4th Jun 2025499 PMAQI
4th Jun 20254610 PMAQI
4th Jun 20254611 PMAQI
5th Jun 20254512 AMAQI
5th Jun 2025371 AMAQI
5th Jun 2025412 AMAQI
5th Jun 2025343 AMAQI
5th Jun 2025364 AMAQI
5th Jun 2025445 AMAQI

26°C25/28°C

5th Jun 2025486 AMAQI
5th Jun 2025467 AMAQI
5th Jun 2025538 AMAQI
5th Jun 2025509 AMAQI
5th Jun 20254010 AMAQI
5th Jun 20253311 AMAQI
5th Jun 20253412 PMAQI
5th Jun 2025301 PMAQI
5th Jun 2025252 PMAQI
5th Jun 2025283 PMAQI
5th Jun 2025284 PMAQI
5th Jun 2025305 PMAQI
5th Jun 2025356 PMAQI
5th Jun 2025497 PMAQI
5th Jun 2025528 PMAQI
5th Jun 2025629 PMAQI
5th Jun 20256410 PMAQI
5th Jun 20254811 PMAQI
6th Jun 20255312 AMAQI
6th Jun 2025521 AMAQI
6th Jun 2025382 AMAQI
6th Jun 2025423 AMAQI
6th Jun 2025434 AMAQI
6th Jun 2025355 AMAQI

26°C25/27°C

6th Jun 2025386 AMAQI
6th Jun 2025347 AMAQI
6th Jun 2025328 AMAQI
6th Jun 2025379 AMAQI
6th Jun 20253210 AMAQI
6th Jun 20253711 AMAQI
6th Jun 20253812 PMAQI
6th Jun 2025541 PMAQI
6th Jun 2025332 PMAQI
6th Jun 2025303 PMAQI
6th Jun 2025424 PMAQI
6th Jun 2025475 PMAQI
6th Jun 2025396 PMAQI
6th Jun 2025587 PMAQI
6th Jun 2025628 PMAQI
6th Jun 2025529 PMAQI
6th Jun 20255210 PMAQI
6th Jun 20255811 PMAQI
7th Jun 20253912 AMAQI
7th Jun 2025321 AMAQI
7th Jun 2025312 AMAQI
7th Jun 2025313 AMAQI
7th Jun 2025394 AMAQI
7th Jun 2025555 AMAQI

26°C25/28°C

7th Jun 2025706 AMAQI
7th Jun 2025627 AMAQI
7th Jun 2025518 AMAQI
7th Jun 2025379 AMAQI
7th Jun 20255510 AMAQI
7th Jun 20254811 AMAQI
7th Jun 20253812 PMAQI
7th Jun 2025321 PMAQI
7th Jun 2025312 PMAQI
7th Jun 2025403 PMAQI
7th Jun 2025364 PMAQI
7th Jun 2025345 PMAQI
7th Jun 2025356 PMAQI
7th Jun 2025447 PMAQI
7th Jun 2025488 PMAQI
7th Jun 2025509 PMAQI
7th Jun 20254810 PMAQI
7th Jun 20254211 PMAQI
8th Jun 20254412 AMAQI
8th Jun 2025381 AMAQI
8th Jun 2025362 AMAQI
8th Jun 2025393 AMAQI
8th Jun 2025394 AMAQI
8th Jun 2025415 AMAQI

27°C25/28°C

8th Jun 2025356 AMAQI
8th Jun 2025257 AMAQI
8th Jun 2025278 AMAQI
8th Jun 2025289 AMAQI
8th Jun 20253610 AMAQI
8th Jun 20253311 AMAQI
8th Jun 20253912 PMAQI
8th Jun 2025341 PMAQI
8th Jun 2025372 PMAQI
8th Jun 2025343 PMAQI
8th Jun 2025344 PMAQI
8th Jun 2025325 PMAQI
8th Jun 2025306 PMAQI
8th Jun 2025447 PMAQI
8th Jun 2025458 PMAQI
8th Jun 2025379 PMAQI
8th Jun 20253510 PMAQI
8th Jun 20253411 PMAQI
9th Jun 20254612 AMAQI
9th Jun 2025501 AMAQI
9th Jun 2025552 AMAQI
9th Jun 2025553 AMAQI
9th Jun 2025504 AMAQI
9th Jun 2025495 AMAQI

27°C26/29°C

9th Jun 2025426 AMAQI
9th Jun 2025417 AMAQI
9th Jun 2025388 AMAQI
9th Jun 2025529 AMAQI
9th Jun 20255410 AMAQI
9th Jun 20255511 AMAQI
9th Jun 20255612 PMAQI
9th Jun 2025481 PMAQI
9th Jun 2025482 PMAQI
9th Jun 2025423 PMAQI
9th Jun 2025404 PMAQI
9th Jun 2025465 PMAQI
9th Jun 2025466 PMAQI
9th Jun 2025437 PMAQI
9th Jun 2025468 PMAQI
9th Jun 2025449 PMAQI
9th Jun 20254810 PMAQI
9th Jun 20254711 PMAQI
10th Jun 20254712 AMAQI
10th Jun 2025471 AMAQI
10th Jun 2025372 AMAQI
10th Jun 2025383 AMAQI
10th Jun 2025394 AMAQI
10th Jun 2025405 AMAQI

27°C26/28°C

10th Jun 2025356 AMAQI
10th Jun 2025507 AMAQI
10th Jun 2025528 AMAQI
10th Jun 2025549 AMAQI
10th Jun 20254610 AMAQI
10th Jun 20253911 AMAQI
10th Jun 20253712 PMAQI
10th Jun 2025391 PMAQI
10th Jun 2025522 PMAQI
10th Jun 2025423 PMAQI
10th Jun 2025414 PMAQI
10th Jun 2025435 PMAQI
10th Jun 2025456 PMAQI
10th Jun 2025487 PMAQI
10th Jun 2025458 PMAQI
10th Jun 2025469 PMAQI
10th Jun 20254310 PMAQI
10th Jun 20254411 PMAQI
11th Jun 20254412 AMAQI
11th Jun 2025431 AMAQI
11th Jun 2025392 AMAQI
11th Jun 2025413 AMAQI
11th Jun 2025434 AMAQI
11th Jun 2025425 AMAQI

26°C25/28°C

11th Jun 2025346 AMAQI
11th Jun 2025337 AMAQI
11th Jun 2025358 AMAQI
11th Jun 2025429 AMAQI
11th Jun 20254110 AMAQI
11th Jun 20254611 AMAQI
11th Jun 20254612 PMAQI
11th Jun 2025391 PMAQI
11th Jun 2025452 PMAQI
11th Jun 2025463 PMAQI
11th Jun 2025404 PMAQI
11th Jun 2025465 PMAQI
11th Jun 2025506 PMAQI
11th Jun 2025487 PMAQI
11th Jun 2025498 PMAQI
11th Jun 2025489 PMAQI
11th Jun 20255210 PMAQI
11th Jun 20254911 PMAQI
12th Jun 20254212 AMAQI
12th Jun 2025391 AMAQI
12th Jun 2025382 AMAQI
12th Jun 2025383 AMAQI
12th Jun 2025364 AMAQI
12th Jun 2025365 AMAQI

26°C25/27°C

12th Jun 2025406 AMAQI
12th Jun 2025457 AMAQI
12th Jun 2025448 AMAQI
12th Jun 2025479 AMAQI
12th Jun 20254310 AMAQI
12th Jun 20254811 AMAQI
12th Jun 20254312 PMAQI
12th Jun 2025461 PMAQI
12th Jun 2025412 PMAQI
12th Jun 2025403 PMAQI
12th Jun 2025414 PMAQI
12th Jun 2025415 PMAQI
12th Jun 2025406 PMAQI
12th Jun 2025447 PMAQI
12th Jun 2025508 PMAQI
12th Jun 2025519 PMAQI
12th Jun 20254810 PMAQI
12th Jun 20254811 PMAQI
13th Jun 20255412 AMAQI
13th Jun 2025541 AMAQI
13th Jun 2025502 AMAQI
13th Jun 2025503 AMAQI
13th Jun 2025444 AMAQI
13th Jun 2025425 AMAQI

25°C24/27°C

13th Jun 2025456 AMAQI
13th Jun 2025487 AMAQI
13th Jun 2025408 AMAQI
13th Jun 2025379 AMAQI
13th Jun 20253610 AMAQI
13th Jun 20253611 AMAQI
13th Jun 20254112 PMAQI
13th Jun 2025471 PMAQI
13th Jun 2025522 PMAQI
13th Jun 2025403 PMAQI
13th Jun 2025424 PMAQI
13th Jun 2025385 PMAQI
13th Jun 2025426 PMAQI
13th Jun 2025527 PMAQI
13th Jun 2025488 PMAQI
13th Jun 2025429 PMAQI
13th Jun 20254210 PMAQI
13th Jun 20254211 PMAQI
14th Jun 20253412 AMAQI
14th Jun 2025291 AMAQI
14th Jun 2025262 AMAQI
14th Jun 2025263 AMAQI
14th Jun 2025294 AMAQI
14th Jun 2025355 AMAQI

26°C24/28°C

14th Jun 2025316 AMAQI
14th Jun 2025307 AMAQI
14th Jun 2025318 AMAQI
14th Jun 2025329 AMAQI
14th Jun 20253410 AMAQI
14th Jun 20253211 AMAQI
14th Jun 20253312 PMAQI
14th Jun 2025301 PMAQI
14th Jun 2025342 PMAQI
14th Jun 2025353 PMAQI
14th Jun 2025354 PMAQI
14th Jun 2025375 PMAQI
14th Jun 2025356 PMAQI
14th Jun 2025347 PMAQI
14th Jun 2025348 PMAQI
14th Jun 2025389 PMAQI
14th Jun 20253910 PMAQI
14th Jun 20253811 PMAQI
15th Jun 20253612 AMAQI
15th Jun 2025391 AMAQI
15th Jun 2025362 AMAQI
15th Jun 2025343 AMAQI
15th Jun 2025314 AMAQI
15th Jun 2025345 AMAQI

26°C25/27°C

15th Jun 2025356 AMAQI
15th Jun 2025367 AMAQI
15th Jun 2025408 AMAQI
15th Jun 2025409 AMAQI
15th Jun 20253410 AMAQI
15th Jun 20254011 AMAQI
15th Jun 20254012 PMAQI
15th Jun 2025381 PMAQI
15th Jun 2025372 PMAQI
15th Jun 2025353 PMAQI
15th Jun 2025364 PMAQI
15th Jun 2025345 PMAQI
15th Jun 2025326 PMAQI
15th Jun 2025427 PMAQI
15th Jun 2025418 PMAQI
15th Jun 2025429 PMAQI
15th Jun 20254110 PMAQI
15th Jun 20253911 PMAQI
16th Jun 20253812 AMAQI
16th Jun 2025401 AMAQI
16th Jun 2025442 AMAQI
16th Jun 2025413 AMAQI
16th Jun 2025424 AMAQI
16th Jun 2025495 AMAQI

25°C24/27°C

16th Jun 2025426 AMAQI
16th Jun 2025597 AMAQI
16th Jun 2025528 AMAQI
16th Jun 2025519 AMAQI
16th Jun 20255010 AMAQI
16th Jun 20255211 AMAQI
16th Jun 20254912 PMAQI
16th Jun 2025491 PMAQI
16th Jun 2025442 PMAQI
16th Jun 2025513 PMAQI
16th Jun 2025454 PMAQI
16th Jun 2025415 PMAQI
16th Jun 2025466 PMAQI
16th Jun 2025467 PMAQI
16th Jun 2025508 PMAQI
16th Jun 2025479 PMAQI
16th Jun 20254610 PMAQI
16th Jun 20254111 PMAQI
17th Jun 20254512 AMAQI
17th Jun 2025401 AMAQI
17th Jun 2025402 AMAQI
17th Jun 2025393 AMAQI
17th Jun 2025414 AMAQI
17th Jun 2025425 AMAQI

26°C24/28°C

17th Jun 2025526 AMAQI
17th Jun 2025487 AMAQI
17th Jun 2025478 AMAQI
17th Jun 2025409 AMAQI
17th Jun 20253810 AMAQI
17th Jun 20254411 AMAQI
17th Jun 20255312 PMAQI
17th Jun 2025471 PMAQI
17th Jun 2025482 PMAQI
17th Jun 2025463 PMAQI
17th Jun 2025444 PMAQI
17th Jun 2025465 PMAQI
17th Jun 2025466 PMAQI
17th Jun 2025477 PMAQI
17th Jun 2025498 PMAQI
17th Jun 2025509 PMAQI
17th Jun 20255010 PMAQI
17th Jun 20255011 PMAQI
18th Jun 20254412 AMAQI
18th Jun 2025391 AMAQI
18th Jun 2025422 AMAQI
18th Jun 2025373 AMAQI
18th Jun 2025414 AMAQI
18th Jun 2025445 AMAQI

26°C24/27°C

18th Jun 2025506 AMAQI
18th Jun 2025507 AMAQI
18th Jun 2025468 AMAQI
18th Jun 2025499 AMAQI
18th Jun 20254610 AMAQI
18th Jun 20254711 AMAQI
18th Jun 20254712 PMAQI
18th Jun 2025491 PMAQI
18th Jun 2025482 PMAQI
18th Jun 2025463 PMAQI
18th Jun 2025444 PMAQI
18th Jun 2025445 PMAQI
18th Jun 2025446 PMAQI
18th Jun 2025447 PMAQI
18th Jun 2025478 PMAQI
18th Jun 2025509 PMAQI
18th Jun 20255010 PMAQI
18th Jun 20254911 PMAQI
19th Jun 20254812 AMAQI
19th Jun 2025341 AMAQI
19th Jun 2025282 AMAQI
19th Jun 2025303 AMAQI
19th Jun 2025384 AMAQI
19th Jun 2025465 AMAQI

26°C25/27°C

19th Jun 2025466 AMAQI
19th Jun 2025477 AMAQI
19th Jun 2025498 AMAQI
19th Jun 2025509 AMAQI
19th Jun 20254610 AMAQI
19th Jun 20254611 AMAQI
19th Jun 20254212 PMAQI
19th Jun 2025421 PMAQI
19th Jun 2025422 PMAQI
19th Jun 2025453 PMAQI
19th Jun 2025404 PMAQI
19th Jun 2025505 PMAQI
19th Jun 2025446 PMAQI
19th Jun 2025507 PMAQI
19th Jun 2025498 PMAQI
19th Jun 2025529 PMAQI
19th Jun 20255410 PMAQI
19th Jun 20255011 PMAQI
20th Jun 20254612 AMAQI
20th Jun 2025451 AMAQI
20th Jun 2025482 AMAQI
20th Jun 2025473 AMAQI
20th Jun 2025474 AMAQI
20th Jun 2025485 AMAQI

26°C24/27°C

20th Jun 2025486 AMAQI
20th Jun 2025487 AMAQI
20th Jun 2025478 AMAQI
20th Jun 2025469 AMAQI
20th Jun 20254510 AMAQI
20th Jun 20254611 AMAQI
20th Jun 20254712 PMAQI
20th Jun 2025481 PMAQI
20th Jun 2025472 PMAQI
20th Jun 2025483 PMAQI
20th Jun 2025514 PMAQI
20th Jun 2025505 PMAQI
20th Jun 2025496 PMAQI
20th Jun 2025517 PMAQI
20th Jun 2025518 PMAQI
20th Jun 2025519 PMAQI
20th Jun 20255010 PMAQI
20th Jun 20254811 PMAQI
21st Jun 20254512 AMAQI
21st Jun 2025381 AMAQI
21st Jun 2025402 AMAQI
21st Jun 2025363 AMAQI
21st Jun 2025434 AMAQI
21st Jun 2025425 AMAQI

26°C24/28°C

21st Jun 2025446 AMAQI
21st Jun 2025467 AMAQI
21st Jun 2025448 AMAQI
21st Jun 2025449 AMAQI
21st Jun 20254310 AMAQI
21st Jun 20254311 AMAQI
21st Jun 20254412 PMAQI
21st Jun 2025441 PMAQI
21st Jun 2025442 PMAQI
21st Jun 2025443 PMAQI
21st Jun 2025444 PMAQI
21st Jun 2025445 PMAQI
21st Jun 2025446 PMAQI
21st Jun 2025447 PMAQI
21st Jun 2025448 PMAQI
21st Jun 2025449 PMAQI
21st Jun 20254410 PMAQI
21st Jun 20254411 PMAQI
22nd Jun 20254412 AMAQI
22nd Jun 2025441 AMAQI
22nd Jun 2025442 AMAQI
22nd Jun 2025443 AMAQI
22nd Jun 2025444 AMAQI
22nd Jun 2025445 AMAQI

26°C25/26°C

22nd Jun 2025446 AMAQI
22nd Jun 2025447 AMAQI
22nd Jun 2025448 AMAQI
22nd Jun 2025449 AMAQI
22nd Jun 20254410 AMAQI
22nd Jun 20254411 AMAQI
22nd Jun 20254412 PMAQI
22nd Jun 2025441 PMAQI
22nd Jun 2025442 PMAQI
22nd Jun 2025443 PMAQI
22nd Jun 2025444 PMAQI
22nd Jun 2025445 PMAQI
22nd Jun 2025446 PMAQI
22nd Jun 2025447 PMAQI
22nd Jun 2025448 PMAQI
22nd Jun 2025469 PMAQI
22nd Jun 20254610 PMAQI
22nd Jun 20254911 PMAQI
23rd Jun 20254512 AMAQI
23rd Jun 2025451 AMAQI
23rd Jun 2025482 AMAQI
23rd Jun 2025433 AMAQI
23rd Jun 2025444 AMAQI
23rd Jun 2025445 AMAQI

26°C25/27°C

23rd Jun 2025486 AMAQI
23rd Jun 2025487 AMAQI
23rd Jun 2025498 AMAQI
23rd Jun 2025509 AMAQI
23rd Jun 20254810 AMAQI
23rd Jun 20254911 AMAQI
23rd Jun 20255412 PMAQI
23rd Jun 2025501 PMAQI
23rd Jun 2025482 PMAQI
23rd Jun 2025493 PMAQI
23rd Jun 2025484 PMAQI
23rd Jun 2025485 PMAQI
23rd Jun 2025496 PMAQI
23rd Jun 2025507 PMAQI
23rd Jun 2025508 PMAQI
23rd Jun 2025499 PMAQI
23rd Jun 20254810 PMAQI
23rd Jun 20254811 PMAQI
24th Jun 20254812 AMAQI
24th Jun 2025491 AMAQI
24th Jun 2025452 AMAQI
24th Jun 2025493 AMAQI
24th Jun 2025554 AMAQI
24th Jun 2025525 AMAQI

26°C25/27°C

24th Jun 2025526 AMAQI
24th Jun 2025577 AMAQI
24th Jun 2025548 AMAQI
24th Jun 2025499 AMAQI
24th Jun 20254910 AMAQI
24th Jun 20254611 AMAQI
24th Jun 20254912 PMAQI
24th Jun 2025501 PMAQI
24th Jun 2025512 PMAQI
24th Jun 2025503 PMAQI
24th Jun 2025504 PMAQI
24th Jun 2025495 PMAQI
24th Jun 2025496 PMAQI
24th Jun 2025497 PMAQI
24th Jun 2025518 PMAQI
24th Jun 2025529 PMAQI
24th Jun 20255210 PMAQI
24th Jun 20255211 PMAQI
25th Jun 20254912 AMAQI
25th Jun 2025471 AMAQI
25th Jun 2025432 AMAQI
25th Jun 2025433 AMAQI
25th Jun 2025444 AMAQI
25th Jun 2025465 AMAQI

25°C24/27°C

25th Jun 2025506 AMAQI
25th Jun 2025517 AMAQI
25th Jun 2025548 AMAQI
25th Jun 2025529 AMAQI
25th Jun 20255010 AMAQI
25th Jun 20254811 AMAQI
25th Jun 20254912 PMAQI
25th Jun 2025491 PMAQI
25th Jun 2025502 PMAQI
25th Jun 2025483 PMAQI
25th Jun 2025494 PMAQI
25th Jun 2025505 PMAQI
25th Jun 2025496 PMAQI
25th Jun 2025497 PMAQI
25th Jun 2025498 PMAQI
25th Jun 2025489 PMAQI
25th Jun 20254810 PMAQI
25th Jun 20255011 PMAQI
26th Jun 20255812 AMAQI
26th Jun 2025521 AMAQI
26th Jun 2025432 AMAQI
26th Jun 2025413 AMAQI
26th Jun 2025454 AMAQI
26th Jun 2025505 AMAQI

26°C25/27°C

26th Jun 2025496 AMAQI
26th Jun 2025477 AMAQI
26th Jun 2025498 AMAQI
26th Jun 2025499 AMAQI
26th Jun 20254810 AMAQI
26th Jun 20254611 AMAQI
26th Jun 20254812 PMAQI
26th Jun 2025491 PMAQI
26th Jun 2025492 PMAQI
26th Jun 2025493 PMAQI
26th Jun 2025484 PMAQI
26th Jun 2025495 PMAQI
26th Jun 2025496 PMAQI
26th Jun 2025507 PMAQI
26th Jun 2025508 PMAQI
26th Jun 2025509 PMAQI
26th Jun 20254910 PMAQI
26th Jun 20254911 PMAQI
27th Jun 20255012 AMAQI
27th Jun 2025441 AMAQI
27th Jun 2025442 AMAQI
27th Jun 2025383 AMAQI
27th Jun 2025414 AMAQI
27th Jun 2025465 AMAQI

26°C25/26°C

27th Jun 2025496 AMAQI
27th Jun 2025487 AMAQI
27th Jun 2025488 AMAQI
27th Jun 2025489 AMAQI
27th Jun 20255110 AMAQI
27th Jun 20254711 AMAQI
27th Jun 20255012 PMAQI
27th Jun 2025481 PMAQI
27th Jun 2025472 PMAQI
27th Jun 2025483 PMAQI
27th Jun 2025484 PMAQI
27th Jun 2025485 PMAQI
27th Jun 2025476 PMAQI
27th Jun 2025497 PMAQI
27th Jun 2025498 PMAQI
27th Jun 2025499 PMAQI
27th Jun 20254810 PMAQI
27th Jun 20254811 PMAQI
28th Jun 20254112 AMAQI
28th Jun 2025411 AMAQI
28th Jun 2025462 AMAQI
28th Jun 2025473 AMAQI
28th Jun 2025504 AMAQI
28th Jun 2025495 AMAQI

24°C24/26°C

28th Jun 2025496 AMAQI
28th Jun 2025457 AMAQI
28th Jun 2025458 AMAQI
28th Jun 2025469 AMAQI
28th Jun 20254410 AMAQI
28th Jun 20254211 AMAQI
28th Jun 20254712 PMAQI
28th Jun 2025461 PMAQI
28th Jun 2025472 PMAQI
28th Jun 2025473 PMAQI
28th Jun 2025474 PMAQI
28th Jun 2025465 PMAQI
28th Jun 2025476 PMAQI
28th Jun 2025447 PMAQI
28th Jun 2025428 PMAQI
28th Jun 2025439 PMAQI
28th Jun 20254310 PMAQI
28th Jun 20254511 PMAQI
29th Jun 20254312 AMAQI
29th Jun 2025431 AMAQI
29th Jun 2025382 AMAQI
29th Jun 2025363 AMAQI
29th Jun 2025384 AMAQI
29th Jun 2025435 AMAQI

25°C24/26°C

29th Jun 2025486 AMAQI
29th Jun 2025467 AMAQI
29th Jun 2025478 AMAQI
29th Jun 2025429 AMAQI
29th Jun 20254410 AMAQI
29th Jun 20254611 AMAQI
29th Jun 20254612 PMAQI
29th Jun 2025451 PMAQI
29th Jun 2025442 PMAQI
29th Jun 2025443 PMAQI
29th Jun 2025464 PMAQI
29th Jun 2025465 PMAQI
29th Jun 2025466 PMAQI
29th Jun 2025467 PMAQI
29th Jun 2025478 PMAQI
29th Jun 2025479 PMAQI
29th Jun 20254510 PMAQI
29th Jun 20254311 PMAQI
30th Jun 20253812 AMAQI
30th Jun 2025391 AMAQI
30th Jun 2025412 AMAQI
30th Jun 2025413 AMAQI
30th Jun 2025424 AMAQI
30th Jun 2025435 AMAQI

26°C25/27°C

30th Jun 2025486 AMAQI
30th Jun 2025497 AMAQI
30th Jun 2025478 AMAQI
30th Jun 2025429 AMAQI
30th Jun 20254610 AMAQI
30th Jun 20254611 AMAQI
30th Jun 20254612 PMAQI
30th Jun 2025461 PMAQI
30th Jun 2025452 PMAQI
30th Jun 2025483 PMAQI
30th Jun 2025484 PMAQI
30th Jun 2025485 PMAQI
30th Jun 2025476 PMAQI
30th Jun 2025457 PMAQI
30th Jun 2025458 PMAQI
30th Jun 2025479 PMAQI
30th Jun 20254910 PMAQI
30th Jun 20255011 PMAQI
1st Jul 20254812 AMAQI
1st Jul 2025431 AMAQI
1st Jul 2025432 AMAQI
1st Jul 2025433 AMAQI
1st Jul 2025404 AMAQI
1st Jul 2025435 AMAQI

26°C25/27°C

1st Jul 2025436 AMAQI
1st Jul 2025447 AMAQI
1st Jul 2025488 AMAQI
1st Jul 2025529 AMAQI
1st Jul 20255010 AMAQI
1st Jul 20254711 AMAQI
1st Jul 20254812 PMAQI
1st Jul 2025471 PMAQI
1st Jul 2025472 PMAQI
1st Jul 2025453 PMAQI
1st Jul 2025454 PMAQI
1st Jul 2025445 PMAQI
1st Jul 2025446 PMAQI
1st Jul 2025457 PMAQI
1st Jul 2025468 PMAQI
1st Jul 2025489 PMAQI
1st Jul 20255110 PMAQI
1st Jul 20255011 PMAQI
2nd Jul 20254512 AMAQI
2nd Jul 2025411 AMAQI
2nd Jul 2025382 AMAQI
2nd Jul 2025373 AMAQI
2nd Jul 2025394 AMAQI
2nd Jul 2025405 AMAQI

25°C25/27°C

2nd Jul 2025446 AMAQI
2nd Jul 2025447 AMAQI
2nd Jul 2025448 AMAQI
2nd Jul 2025409 AMAQI
2nd Jul 20254010 AMAQI
2nd Jul 20254611 AMAQI
2nd Jul 20254812 PMAQI
2nd Jul 2025481 PMAQI
2nd Jul 2025482 PMAQI
2nd Jul 2025483 PMAQI
2nd Jul 2025484 PMAQI
2nd Jul 2025465 PMAQI
2nd Jul 2025436 PMAQI
2nd Jul 2025427 PMAQI
2nd Jul 2025428 PMAQI
2nd Jul 2025429 PMAQI
2nd Jul 20254210 PMAQI
2nd Jul 20254211 PMAQI
3rd Jul 20253812 AMAQI
3rd Jul 2025371 AMAQI
3rd Jul 2025422 AMAQI
3rd Jul 2025423 AMAQI
3rd Jul 2025424 AMAQI
3rd Jul 2025425 AMAQI

26°C25/28°C

3rd Jul 2025426 AMAQI
6 AM
3rd Jul 2025427 AMAQI
3rd Jul 2025428 AMAQI
3rd Jul 2025409 AMAQI
3rd Jul 20254310 AMAQI
3rd Jul 20254111 AMAQI
3rd Jul 20253312 PMAQI
12 PM
6 PM
12 AM
5 AM

0°C0/0°C

Day time
Avg. Highest Time
6 AM - 6 PM

44AQI

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

44AQI

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. 44), while the lowest AQI was between 6 AM to 6 PM (Avg. 44).
Night time
Avg. Highest Time
12 AM - 11 PM

44AQI

11 hours / Day
330 hours / Month
Avg. Lowest Time
1 AM - 11 PM

44AQI

10 hours / Day
300 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 44), while the lowest AQI was between 1 AM to 11 PM (Avg. 44).

2025 Days Vs Air Quality

Monrovia, Montserrado, Liberia

2025

58%

107

38%

69

4%

7

Total number of days with different AQI categories in last 184 days in 2025 (181 days remaining)

Good
107 Days
Moderate
69 Days
Poor
7 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days



Under WHO’s Safe Air Quality Limits: 58%

Health Risk Level:

Considerable

In 2025, 58% of 184 days were within WHO’s safe air quality limits, and 42% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.

Annual Air Quality Insights

Monrovia, Montserrado, Liberia

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
60AQI
2nd January 2025
67AQI
3rd January 2025
77AQI
4th January 2025
89AQI
5th January 2025
124AQI
6th January 2025
125AQI
7th January 2025
111AQI
8th January 2025
101AQI
9th January 2025
85AQI
10th January 2025
89AQI
11th January 2025
98AQI
12th January 2025
121AQI
13th January 2025
110AQI
14th January 2025
78AQI
15th January 2025
91AQI
16th January 2025
115AQI
17th January 2025
71AQI
18th January 2025
80AQI
19th January 2025
73AQI
20th January 2025
81AQI
21st January 2025
78AQI
22nd January 2025
61AQI
23rd January 2025
74AQI
24th January 2025
65AQI
25th January 2025
71AQI
26th January 2025
89AQI
27th January 2025
60AQI
28th January 2025
66AQI
29th January 2025
65AQI
30th January 2025
57AQI
31st January 2025
65AQI
1st February 2025
57AQI
2nd February 2025
53AQI
3rd February 2025
62AQI
4th February 2025
72AQI
5th February 2025
60AQI
6th February 2025
63AQI
7th February 2025
70AQI
8th February 2025
73AQI
9th February 2025
79AQI
10th February 2025
85AQI
11th February 2025
65AQI
12th February 2025
67AQI
13th February 2025
71AQI
14th February 2025
74AQI
15th February 2025
63AQI
16th February 2025
48AQI
17th February 2025
45AQI
18th February 2025
49AQI
19th February 2025
40AQI
20th February 2025
50AQI
21st February 2025
58AQI
22nd February 2025
55AQI
23rd February 2025
58AQI
24th February 2025
62AQI
25th February 2025
75AQI
26th February 2025
73AQI
27th February 2025
76AQI
28th February 2025
79AQI
1st March 2025
83AQI
2nd March 2025
73AQI
3rd March 2025
62AQI
4th March 2025
63AQI
5th March 2025
32AQI
6th March 2025
35AQI
7th March 2025
31AQI
8th March 2025
35AQI
9th March 2025
36AQI
10th March 2025
29AQI
11th March 2025
33AQI
12th March 2025
27AQI
13th March 2025
27AQI
14th March 2025
38AQI
15th March 2025
28AQI
16th March 2025
25AQI
17th March 2025
32AQI
18th March 2025
33AQI
19th March 2025
33AQI
20th March 2025
41AQI
21st March 2025
29AQI
22nd March 2025
25AQI
23rd March 2025
22AQI
24th March 2025
27AQI
25th March 2025
38AQI
26th March 2025
60AQI
27th March 2025
57AQI
28th March 2025
56AQI
29th March 2025
63AQI
30th March 2025
53AQI
31st March 2025
56AQI
1st April 2025
52AQI
2nd April 2025
58AQI
3rd April 2025
45AQI
4th April 2025
42AQI
5th April 2025
44AQI
6th April 2025
53AQI
7th April 2025
58AQI
8th April 2025
57AQI
9th April 2025
38AQI
10th April 2025
45AQI
11th April 2025
38AQI
12th April 2025
42AQI
13th April 2025
47AQI
14th April 2025
39AQI
15th April 2025
36AQI
16th April 2025
31AQI
17th April 2025
31AQI
18th April 2025
37AQI
19th April 2025
38AQI
20th April 2025
37AQI
21st April 2025
46AQI
22nd April 2025
56AQI
23rd April 2025
28AQI
24th April 2025
32AQI
25th April 2025
33AQI
26th April 2025
34AQI
27th April 2025
33AQI
28th April 2025
35AQI
29th April 2025
34AQI
30th April 2025
29AQI
1st May 2025
37AQI
2nd May 2025
51AQI
3rd May 2025
63AQI
4th May 2025
60AQI
5th May 2025
59AQI
6th May 2025
56AQI
7th May 2025
50AQI
8th May 2025
52AQI
9th May 2025
46AQI
10th May 2025
49AQI
11th May 2025
47AQI
12th May 2025
49AQI
13th May 2025
41AQI
14th May 2025
43AQI
15th May 2025
45AQI
16th May 2025
45AQI
17th May 2025
37AQI
18th May 2025
32AQI
19th May 2025
43AQI
20th May 2025
42AQI
21st May 2025
41AQI
22nd May 2025
48AQI
23rd May 2025
41AQI
24th May 2025
42AQI
25th May 2025
49AQI
26th May 2025
48AQI
27th May 2025
47AQI
28th May 2025
45AQI
29th May 2025
45AQI
30th May 2025
44AQI
31st May 2025
47AQI
1st June 2025
45AQI
2nd June 2025
49AQI
3rd June 2025
47AQI
4th June 2025
43AQI
5th June 2025
41AQI
6th June 2025
43AQI
7th June 2025
43AQI
8th June 2025
36AQI
9th June 2025
48AQI
10th June 2025
44AQI
11th June 2025
44AQI
12th June 2025
43AQI
13th June 2025
45AQI
14th June 2025
35AQI
15th June 2025
38AQI
16th June 2025
45AQI
17th June 2025
46AQI
18th June 2025
45AQI
19th June 2025
46AQI
20th June 2025
48AQI
21st June 2025
44AQI
22nd June 2025
44AQI
23rd June 2025
48AQI
24th June 2025
50AQI
25th June 2025
49AQI
26th June 2025
49AQI
27th June 2025
48AQI
28th June 2025
46AQI
29th June 2025
44AQI
30th June 2025
45AQI
1st July 2025
46AQI
2nd July 2025
44AQI

84AQI

64AQI

41AQI

41AQI

47AQI

45AQI

45AQI


No. of days

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

202553AQI

24
7
5
23
21
10
24
6
25
6
30
2
107
69
7

Highest AQI recorded in

January

84AQI


Lowest AQI recorded in

April

41AQI


202455AQI

6
25
27
2
1
30
14
16
23
8
28
2
26
5
31
3
13
21
8
1
19
12
166
140
15

Highest AQI recorded in

December

94AQI


Lowest AQI recorded in

October

19AQI


202336AQI

7
23
1
8
20
17
2
19
7
31
29
1
29
2
31
20
22
29
17
14
259
69
1

Highest AQI recorded in

January

66AQI


Lowest AQI recorded in

October

19AQI


202248AQI

4
25
4
1
7
20
3
36
24
4

Highest AQI recorded in

December

63AQI


Lowest AQI recorded in

October

11AQI


Most & Least Polluted Years Over the Last 4 Years

Most Polluted Year Recorded
2024(Avg.)
55AQI
Least Polluted Year Recorded
2023(Avg.)
36AQI


Monrovia's annual 2025 AQI (53) shows an average percentage change of 18.2% (worsened AQI) compared to previous years: 2022 (48), 2023 (36), 2024 (55).