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Calabar, Cross River, Nigeria 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+

September Air Quality Analysis

Calabar, Cross River, Nigeria

2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
8th Sep 2025
54AQI
Lowest AQI recorded on
2nd Sep 2025
34AQI

Same Day Analysis (17th September ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 1st highest AQI at 53 of Moderate air quality on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 17th Sep - 18th Sep 2025

Calabar, Cross River, Nigeria

AQI
Day
Night
.

6 AM17th Sep 2025

6 PM

5 AM18th Sep 2025

Day time
Avg. Highest Time
1PM17th Sep

59AQI

Avg. Lowest Time
5PM17th Sep

46AQI

Night time
Avg. Highest Time
2AM18th Sep

56AQI

Avg. Lowest Time
7PM17th Sep

51AQI

In the last 24 hours,

Calabar's AQI reached its highest point of 59 at 1 PM during the Day, while the lowest point, 46, was recorded at 5 PM during the Day between 17th Sep and 18th Sep 2025.

Day & Night AQI Trend : Aug - Sep 2025

Calabar, Cross River, Nigeria

AugSep
19th - 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 - 18th18th
Day
Night
19th Aug 2025576 AMAQI
19th Aug 2025587 AMAQI
19th Aug 2025638 AMAQI
19th Aug 2025589 AMAQI
19th Aug 20255710 AMAQI
19th Aug 20255611 AMAQI
19th Aug 20255712 PMAQI
19th Aug 2025581 PMAQI
19th Aug 2025592 PMAQI
19th Aug 2025583 PMAQI
19th Aug 2025574 PMAQI
19th Aug 2025595 PMAQI
19th Aug 2025576 PMAQI
19th Aug 2025577 PMAQI
19th Aug 2025598 PMAQI
19th Aug 2025599 PMAQI
19th Aug 20255910 PMAQI
19th Aug 20255911 PMAQI
20th Aug 20255912 AMAQI
20th Aug 2025561 AMAQI
20th Aug 2025552 AMAQI
20th Aug 2025553 AMAQI
20th Aug 2025584 AMAQI
20th Aug 2025575 AMAQI

25°C21/29°C

20th Aug 2025576 AMAQI
20th Aug 2025587 AMAQI
20th Aug 2025558 AMAQI
20th Aug 2025609 AMAQI
20th Aug 20255810 AMAQI
20th Aug 20255711 AMAQI
20th Aug 20255512 PMAQI
20th Aug 2025551 PMAQI
20th Aug 2025582 PMAQI
20th Aug 2025563 PMAQI
20th Aug 2025554 PMAQI
20th Aug 2025545 PMAQI
20th Aug 2025536 PMAQI
20th Aug 2025547 PMAQI
20th Aug 2025568 PMAQI
20th Aug 2025559 PMAQI
20th Aug 20255610 PMAQI
20th Aug 20255611 PMAQI
21st Aug 20255712 AMAQI
21st Aug 2025541 AMAQI
21st Aug 2025512 AMAQI
21st Aug 2025523 AMAQI
21st Aug 2025524 AMAQI
21st Aug 2025585 AMAQI

24°C22/27°C

21st Aug 2025566 AMAQI
21st Aug 2025587 AMAQI
21st Aug 2025618 AMAQI
21st Aug 2025569 AMAQI
21st Aug 20255910 AMAQI
21st Aug 20255811 AMAQI
21st Aug 20255512 PMAQI
21st Aug 2025561 PMAQI
21st Aug 2025562 PMAQI
21st Aug 2025553 PMAQI
21st Aug 2025554 PMAQI
21st Aug 2025545 PMAQI
21st Aug 2025556 PMAQI
21st Aug 2025577 PMAQI
21st Aug 2025578 PMAQI
21st Aug 2025549 PMAQI
21st Aug 20255710 PMAQI
21st Aug 20255511 PMAQI
22nd Aug 20255712 AMAQI
22nd Aug 2025551 AMAQI
22nd Aug 2025622 AMAQI
22nd Aug 2025623 AMAQI
22nd Aug 2025664 AMAQI
22nd Aug 2025635 AMAQI

24°C22/27°C

22nd Aug 2025606 AMAQI
22nd Aug 2025617 AMAQI
22nd Aug 2025638 AMAQI
22nd Aug 2025629 AMAQI
22nd Aug 20256210 AMAQI
22nd Aug 20256311 AMAQI
22nd Aug 20256012 PMAQI
22nd Aug 2025611 PMAQI
22nd Aug 2025622 PMAQI
22nd Aug 2025623 PMAQI
22nd Aug 2025644 PMAQI
22nd Aug 2025605 PMAQI
22nd Aug 2025596 PMAQI
22nd Aug 2025587 PMAQI
22nd Aug 2025618 PMAQI
22nd Aug 2025629 PMAQI
22nd Aug 20256110 PMAQI
22nd Aug 20256111 PMAQI
23rd Aug 20256212 AMAQI
23rd Aug 2025581 AMAQI
23rd Aug 2025462 AMAQI
23rd Aug 2025483 AMAQI
23rd Aug 2025454 AMAQI
23rd Aug 2025495 AMAQI

24°C22/28°C

23rd Aug 2025526 AMAQI
23rd Aug 2025527 AMAQI
23rd Aug 2025508 AMAQI
23rd Aug 2025509 AMAQI
23rd Aug 20255010 AMAQI
23rd Aug 20254811 AMAQI
23rd Aug 20255012 PMAQI
23rd Aug 2025501 PMAQI
23rd Aug 2025522 PMAQI
23rd Aug 2025543 PMAQI
23rd Aug 2025514 PMAQI
23rd Aug 2025505 PMAQI
23rd Aug 2025506 PMAQI
23rd Aug 2025527 PMAQI
23rd Aug 2025518 PMAQI
23rd Aug 2025529 PMAQI
23rd Aug 20255310 PMAQI
23rd Aug 20255411 PMAQI
24th Aug 20255112 AMAQI
24th Aug 2025541 AMAQI
24th Aug 2025532 AMAQI
24th Aug 2025493 AMAQI
24th Aug 2025464 AMAQI
24th Aug 2025555 AMAQI

24°C21/27°C

24th Aug 2025546 AMAQI
24th Aug 2025527 AMAQI
24th Aug 2025558 AMAQI
24th Aug 2025569 AMAQI
24th Aug 20255010 AMAQI
24th Aug 20255411 AMAQI
24th Aug 20255212 PMAQI
24th Aug 2025511 PMAQI
24th Aug 2025482 PMAQI
24th Aug 2025483 PMAQI
24th Aug 2025454 PMAQI
24th Aug 2025455 PMAQI
24th Aug 2025466 PMAQI
24th Aug 2025437 PMAQI
24th Aug 2025518 PMAQI
24th Aug 2025519 PMAQI
24th Aug 20255410 PMAQI
24th Aug 20255611 PMAQI
25th Aug 20255212 AMAQI
25th Aug 2025571 AMAQI
25th Aug 2025592 AMAQI
25th Aug 2025573 AMAQI
25th Aug 2025484 AMAQI
25th Aug 2025465 AMAQI

23°C22/24°C

25th Aug 2025456 AMAQI
25th Aug 2025437 AMAQI
25th Aug 2025518 AMAQI
25th Aug 2025539 AMAQI
25th Aug 20254110 AMAQI
25th Aug 20254011 AMAQI
25th Aug 20254012 PMAQI
25th Aug 2025491 PMAQI
25th Aug 2025462 PMAQI
25th Aug 2025493 PMAQI
25th Aug 2025504 PMAQI
25th Aug 2025475 PMAQI
25th Aug 2025476 PMAQI
25th Aug 2025467 PMAQI
25th Aug 2025508 PMAQI
25th Aug 2025509 PMAQI
25th Aug 20255110 PMAQI
25th Aug 20255211 PMAQI
26th Aug 20255212 AMAQI
26th Aug 2025471 AMAQI
26th Aug 2025412 AMAQI
26th Aug 2025483 AMAQI
26th Aug 2025444 AMAQI
26th Aug 2025525 AMAQI

23°C22/24°C

26th Aug 2025566 AMAQI
26th Aug 2025567 AMAQI
26th Aug 2025548 AMAQI
26th Aug 2025579 AMAQI
26th Aug 20255310 AMAQI
26th Aug 20255211 AMAQI
26th Aug 20254612 PMAQI
26th Aug 2025491 PMAQI
26th Aug 2025472 PMAQI
26th Aug 2025503 PMAQI
26th Aug 2025484 PMAQI
26th Aug 2025445 PMAQI
26th Aug 2025496 PMAQI
26th Aug 2025467 PMAQI
26th Aug 2025478 PMAQI
26th Aug 2025499 PMAQI
26th Aug 20255210 PMAQI
26th Aug 20255111 PMAQI
27th Aug 20254812 AMAQI
27th Aug 2025541 AMAQI
27th Aug 2025532 AMAQI
27th Aug 2025483 AMAQI
27th Aug 2025524 AMAQI
27th Aug 2025515 AMAQI

24°C22/26°C

27th Aug 2025496 AMAQI
27th Aug 2025527 AMAQI
27th Aug 2025548 AMAQI
27th Aug 2025549 AMAQI
27th Aug 20256210 AMAQI
27th Aug 20255011 AMAQI
27th Aug 20254912 PMAQI
27th Aug 2025531 PMAQI
27th Aug 2025522 PMAQI
27th Aug 2025553 PMAQI
27th Aug 2025524 PMAQI
27th Aug 2025505 PMAQI
27th Aug 2025526 PMAQI
27th Aug 2025547 PMAQI
27th Aug 2025538 PMAQI
27th Aug 2025549 PMAQI
27th Aug 20255010 PMAQI
27th Aug 20255011 PMAQI
28th Aug 20254812 AMAQI
28th Aug 2025491 AMAQI
28th Aug 2025542 AMAQI
28th Aug 2025513 AMAQI
28th Aug 2025564 AMAQI
28th Aug 2025575 AMAQI

24°C22/27°C

28th Aug 2025616 AMAQI
28th Aug 2025647 AMAQI
28th Aug 2025668 AMAQI
28th Aug 2025599 AMAQI
28th Aug 20255810 AMAQI
28th Aug 20255511 AMAQI
28th Aug 20255712 PMAQI
28th Aug 2025531 PMAQI
28th Aug 2025552 PMAQI
28th Aug 2025553 PMAQI
28th Aug 2025544 PMAQI
28th Aug 2025555 PMAQI
28th Aug 2025526 PMAQI
28th Aug 2025507 PMAQI
28th Aug 2025508 PMAQI
28th Aug 2025499 PMAQI
28th Aug 20255310 PMAQI
28th Aug 20254911 PMAQI
29th Aug 20255112 AMAQI
29th Aug 2025501 AMAQI
29th Aug 2025392 AMAQI
29th Aug 2025433 AMAQI
29th Aug 2025444 AMAQI
29th Aug 2025525 AMAQI

25°C23/29°C

29th Aug 2025526 AMAQI
29th Aug 2025537 AMAQI
29th Aug 2025568 AMAQI
29th Aug 2025549 AMAQI
29th Aug 20255110 AMAQI
29th Aug 20255111 AMAQI
29th Aug 20255112 PMAQI
29th Aug 2025501 PMAQI
29th Aug 2025542 PMAQI
29th Aug 2025513 PMAQI
29th Aug 2025524 PMAQI
29th Aug 2025525 PMAQI
29th Aug 2025526 PMAQI
29th Aug 2025547 PMAQI
29th Aug 2025518 PMAQI
29th Aug 2025549 PMAQI
29th Aug 20255310 PMAQI
29th Aug 20255011 PMAQI
30th Aug 20255012 AMAQI
30th Aug 2025441 AMAQI
30th Aug 2025522 AMAQI
30th Aug 2025503 AMAQI
30th Aug 2025484 AMAQI
30th Aug 2025475 AMAQI

24°C22/27°C

30th Aug 2025476 AMAQI
30th Aug 2025457 AMAQI
30th Aug 2025488 AMAQI
30th Aug 2025469 AMAQI
30th Aug 20254810 AMAQI
30th Aug 20254711 AMAQI
30th Aug 20254512 PMAQI
30th Aug 2025471 PMAQI
30th Aug 2025502 PMAQI
30th Aug 2025453 PMAQI
30th Aug 2025464 PMAQI
30th Aug 2025485 PMAQI
30th Aug 2025486 PMAQI
30th Aug 2025477 PMAQI
30th Aug 2025468 PMAQI
30th Aug 2025499 PMAQI
30th Aug 20254810 PMAQI
30th Aug 20254911 PMAQI
31st Aug 20254712 AMAQI
31st Aug 2025491 AMAQI
31st Aug 2025492 AMAQI
31st Aug 2025493 AMAQI
31st Aug 2025464 AMAQI
31st Aug 2025495 AMAQI

24°C22/29°C

31st Aug 2025466 AMAQI
31st Aug 2025427 AMAQI
31st Aug 2025348 AMAQI
31st Aug 2025319 AMAQI
31st Aug 20253910 AMAQI
31st Aug 20253011 AMAQI
31st Aug 20253212 PMAQI
31st Aug 2025371 PMAQI
31st Aug 2025412 PMAQI
31st Aug 2025423 PMAQI
31st Aug 2025454 PMAQI
31st Aug 2025455 PMAQI
31st Aug 2025406 PMAQI
31st Aug 2025407 PMAQI
31st Aug 2025428 PMAQI
31st Aug 2025429 PMAQI
31st Aug 20254310 PMAQI
31st Aug 20254411 PMAQI
1st Sep 20254212 AMAQI
1st Sep 2025421 AMAQI
1st Sep 2025462 AMAQI
1st Sep 2025433 AMAQI
1st Sep 2025404 AMAQI
1st Sep 2025315 AMAQI

25°C22/29°C

1st Sep 2025306 AMAQI
1st Sep 2025367 AMAQI
1st Sep 2025378 AMAQI
1st Sep 2025399 AMAQI
1st Sep 20253110 AMAQI
1st Sep 20253811 AMAQI
1st Sep 20253112 PMAQI
1st Sep 2025371 PMAQI
1st Sep 2025382 PMAQI
1st Sep 2025463 PMAQI
1st Sep 2025364 PMAQI
1st Sep 2025415 PMAQI
1st Sep 2025426 PMAQI
1st Sep 2025427 PMAQI
1st Sep 2025408 PMAQI
1st Sep 2025369 PMAQI
1st Sep 20253610 PMAQI
1st Sep 20253511 PMAQI
2nd Sep 20253512 AMAQI
2nd Sep 2025361 AMAQI
2nd Sep 2025512 AMAQI
2nd Sep 2025333 AMAQI
2nd Sep 2025344 AMAQI
2nd Sep 2025305 AMAQI

25°C23/29°C

2nd Sep 2025346 AMAQI
2nd Sep 2025347 AMAQI
2nd Sep 2025368 AMAQI
2nd Sep 2025379 AMAQI
2nd Sep 20254210 AMAQI
2nd Sep 20253111 AMAQI
2nd Sep 20253612 PMAQI
2nd Sep 2025341 PMAQI
2nd Sep 2025352 PMAQI
2nd Sep 2025433 PMAQI
2nd Sep 2025324 PMAQI
2nd Sep 2025335 PMAQI
2nd Sep 2025386 PMAQI
2nd Sep 2025337 PMAQI
2nd Sep 2025318 PMAQI
2nd Sep 2025299 PMAQI
2nd Sep 20253010 PMAQI
2nd Sep 20253111 PMAQI
3rd Sep 20253512 AMAQI
3rd Sep 2025291 AMAQI
3rd Sep 2025382 AMAQI
3rd Sep 2025423 AMAQI
3rd Sep 2025284 AMAQI
3rd Sep 2025275 AMAQI

23°C23/26°C

3rd Sep 2025336 AMAQI
3rd Sep 2025337 AMAQI
3rd Sep 2025288 AMAQI
3rd Sep 2025349 AMAQI
3rd Sep 20254110 AMAQI
3rd Sep 20254411 AMAQI
3rd Sep 20255012 PMAQI
3rd Sep 2025381 PMAQI
3rd Sep 2025462 PMAQI
3rd Sep 2025493 PMAQI
3rd Sep 2025364 PMAQI
3rd Sep 2025345 PMAQI
3rd Sep 2025366 PMAQI
3rd Sep 2025327 PMAQI
3rd Sep 2025368 PMAQI
3rd Sep 2025449 PMAQI
3rd Sep 20253910 PMAQI
3rd Sep 20254211 PMAQI
4th Sep 20253712 AMAQI
4th Sep 2025341 AMAQI
4th Sep 2025372 AMAQI
4th Sep 2025403 AMAQI
4th Sep 2025374 AMAQI
4th Sep 2025435 AMAQI

24°C22/26°C

4th Sep 2025366 AMAQI
4th Sep 2025457 AMAQI
4th Sep 2025518 AMAQI
4th Sep 2025599 AMAQI
4th Sep 20255710 AMAQI
4th Sep 20255211 AMAQI
4th Sep 20254712 PMAQI
4th Sep 2025511 PMAQI
4th Sep 2025522 PMAQI
4th Sep 2025503 PMAQI
4th Sep 2025474 PMAQI
4th Sep 2025425 PMAQI
4th Sep 2025436 PMAQI
4th Sep 2025407 PMAQI
4th Sep 2025438 PMAQI
4th Sep 2025429 PMAQI
4th Sep 20254110 PMAQI
4th Sep 20253611 PMAQI
5th Sep 20253412 AMAQI
5th Sep 2025351 AMAQI
5th Sep 2025342 AMAQI
5th Sep 2025363 AMAQI
5th Sep 2025334 AMAQI
5th Sep 2025345 AMAQI

23°C22/27°C

5th Sep 2025386 AMAQI
5th Sep 2025427 AMAQI
5th Sep 2025478 AMAQI
5th Sep 2025519 AMAQI
5th Sep 20254910 AMAQI
5th Sep 20254811 AMAQI
5th Sep 20254712 PMAQI
5th Sep 2025411 PMAQI
5th Sep 2025402 PMAQI
5th Sep 2025393 PMAQI
5th Sep 2025434 PMAQI
5th Sep 2025375 PMAQI
5th Sep 2025436 PMAQI
5th Sep 2025417 PMAQI
5th Sep 2025398 PMAQI
5th Sep 2025389 PMAQI
5th Sep 20253910 PMAQI
5th Sep 20253911 PMAQI
6th Sep 20253612 AMAQI
6th Sep 2025341 AMAQI
6th Sep 2025452 AMAQI
6th Sep 2025423 AMAQI
6th Sep 2025514 AMAQI
6th Sep 2025555 AMAQI

23°C22/25°C

6th Sep 2025496 AMAQI
6th Sep 2025537 AMAQI
6th Sep 2025508 AMAQI
6th Sep 2025499 AMAQI
6th Sep 20254710 AMAQI
6th Sep 20254811 AMAQI
6th Sep 20254412 PMAQI
6th Sep 2025411 PMAQI
6th Sep 2025382 PMAQI
6th Sep 2025443 PMAQI
6th Sep 2025434 PMAQI
6th Sep 2025445 PMAQI
6th Sep 2025486 PMAQI
6th Sep 2025437 PMAQI
6th Sep 2025408 PMAQI
6th Sep 2025389 PMAQI
6th Sep 20253810 PMAQI
6th Sep 20253611 PMAQI
7th Sep 20253612 AMAQI
7th Sep 2025361 AMAQI
7th Sep 2025402 AMAQI
7th Sep 2025523 AMAQI
7th Sep 2025554 AMAQI
7th Sep 2025495 AMAQI

25°C22/29°C

7th Sep 2025576 AMAQI
7th Sep 2025547 AMAQI
7th Sep 2025568 AMAQI
7th Sep 2025489 AMAQI
7th Sep 20254410 AMAQI
7th Sep 20254011 AMAQI
7th Sep 20254612 PMAQI
7th Sep 2025481 PMAQI
7th Sep 2025472 PMAQI
7th Sep 2025513 PMAQI
7th Sep 2025484 PMAQI
7th Sep 2025505 PMAQI
7th Sep 2025486 PMAQI
7th Sep 2025567 PMAQI
7th Sep 2025518 PMAQI
7th Sep 2025529 PMAQI
7th Sep 20254710 PMAQI
7th Sep 20255011 PMAQI
8th Sep 20255112 AMAQI
8th Sep 2025531 AMAQI
8th Sep 2025562 AMAQI
8th Sep 2025603 AMAQI
8th Sep 2025594 AMAQI
8th Sep 2025575 AMAQI

25°C23/29°C

8th Sep 2025566 AMAQI
8th Sep 2025547 AMAQI
8th Sep 2025538 AMAQI
8th Sep 2025599 AMAQI
8th Sep 20256010 AMAQI
8th Sep 20255811 AMAQI
8th Sep 20255512 PMAQI
8th Sep 2025571 PMAQI
8th Sep 2025552 PMAQI
8th Sep 2025553 PMAQI
8th Sep 2025554 PMAQI
8th Sep 2025535 PMAQI
8th Sep 2025526 PMAQI
8th Sep 2025547 PMAQI
8th Sep 2025528 PMAQI
8th Sep 2025529 PMAQI
8th Sep 20255010 PMAQI
8th Sep 20255211 PMAQI
9th Sep 20255112 AMAQI
9th Sep 2025591 AMAQI
9th Sep 2025572 AMAQI
9th Sep 2025553 AMAQI
9th Sep 2025594 AMAQI
9th Sep 2025555 AMAQI

23°C22/24°C

9th Sep 2025566 AMAQI
9th Sep 2025547 AMAQI
9th Sep 2025568 AMAQI
9th Sep 2025579 AMAQI
9th Sep 20255810 AMAQI
9th Sep 20255311 AMAQI
9th Sep 20254812 PMAQI
9th Sep 2025491 PMAQI
9th Sep 2025502 PMAQI
9th Sep 2025473 PMAQI
9th Sep 2025504 PMAQI
9th Sep 2025505 PMAQI
9th Sep 2025526 PMAQI
9th Sep 2025497 PMAQI
9th Sep 2025528 PMAQI
9th Sep 2025529 PMAQI
9th Sep 20255110 PMAQI
9th Sep 20255211 PMAQI
10th Sep 20255212 AMAQI
10th Sep 2025431 AMAQI
10th Sep 2025412 AMAQI
10th Sep 2025383 AMAQI
10th Sep 2025394 AMAQI
10th Sep 2025385 AMAQI

24°C22/27°C

10th Sep 2025356 AMAQI
10th Sep 2025367 AMAQI
10th Sep 2025428 AMAQI
10th Sep 2025469 AMAQI
10th Sep 20253810 AMAQI
10th Sep 20254011 AMAQI
10th Sep 20254512 PMAQI
10th Sep 2025441 PMAQI
10th Sep 2025412 PMAQI
10th Sep 2025463 PMAQI
10th Sep 2025484 PMAQI
10th Sep 2025485 PMAQI
10th Sep 2025436 PMAQI
10th Sep 2025467 PMAQI
10th Sep 2025438 PMAQI
10th Sep 2025429 PMAQI
10th Sep 20254110 PMAQI
10th Sep 20253911 PMAQI
11th Sep 20253912 AMAQI
11th Sep 2025471 AMAQI
11th Sep 2025442 AMAQI
11th Sep 2025403 AMAQI
11th Sep 2025454 AMAQI
11th Sep 2025385 AMAQI

25°C22/28°C

11th Sep 2025366 AMAQI
11th Sep 2025387 AMAQI
11th Sep 2025448 AMAQI
11th Sep 2025479 AMAQI
11th Sep 20254610 AMAQI
11th Sep 20254111 AMAQI
11th Sep 20254112 PMAQI
11th Sep 2025461 PMAQI
11th Sep 2025392 PMAQI
11th Sep 2025363 PMAQI
11th Sep 2025374 PMAQI
11th Sep 2025375 PMAQI
11th Sep 2025396 PMAQI
11th Sep 2025417 PMAQI
11th Sep 2025388 PMAQI
11th Sep 2025369 PMAQI
11th Sep 20253410 PMAQI
11th Sep 20253411 PMAQI
12th Sep 20253512 AMAQI
12th Sep 2025361 AMAQI
12th Sep 2025332 AMAQI
12th Sep 2025363 AMAQI
12th Sep 2025374 AMAQI
12th Sep 2025325 AMAQI

24°C23/27°C

12th Sep 2025336 AMAQI
12th Sep 2025417 AMAQI
12th Sep 2025428 AMAQI
12th Sep 2025459 AMAQI
12th Sep 20255210 AMAQI
12th Sep 20254911 AMAQI
12th Sep 20255312 PMAQI
12th Sep 2025551 PMAQI
12th Sep 2025512 PMAQI
12th Sep 2025423 PMAQI
12th Sep 2025464 PMAQI
12th Sep 2025465 PMAQI
12th Sep 2025456 PMAQI
12th Sep 2025507 PMAQI
12th Sep 2025428 PMAQI
12th Sep 2025439 PMAQI
12th Sep 20254410 PMAQI
12th Sep 20254311 PMAQI
13th Sep 20254512 AMAQI
13th Sep 2025421 AMAQI
13th Sep 2025492 AMAQI
13th Sep 2025513 AMAQI
13th Sep 2025404 AMAQI
13th Sep 2025405 AMAQI

24°C22/28°C

13th Sep 2025406 AMAQI
13th Sep 2025417 AMAQI
13th Sep 2025508 AMAQI
13th Sep 2025369 AMAQI
13th Sep 20254010 AMAQI
13th Sep 20254011 AMAQI
13th Sep 20254212 PMAQI
13th Sep 2025421 PMAQI
13th Sep 2025412 PMAQI
13th Sep 2025403 PMAQI
13th Sep 2025434 PMAQI
13th Sep 2025405 PMAQI
13th Sep 2025426 PMAQI
13th Sep 2025417 PMAQI
13th Sep 2025388 PMAQI
13th Sep 2025429 PMAQI
13th Sep 20253910 PMAQI
13th Sep 20254011 PMAQI
14th Sep 20253812 AMAQI
14th Sep 2025451 AMAQI
14th Sep 2025452 AMAQI
14th Sep 2025453 AMAQI
14th Sep 2025454 AMAQI
14th Sep 2025515 AMAQI

24°C22/26°C

14th Sep 2025576 AMAQI
14th Sep 2025547 AMAQI
14th Sep 2025478 AMAQI
14th Sep 2025509 AMAQI
14th Sep 20254910 AMAQI
14th Sep 20254811 AMAQI
14th Sep 20255212 PMAQI
14th Sep 2025511 PMAQI
14th Sep 2025472 PMAQI
14th Sep 2025513 PMAQI
14th Sep 2025464 PMAQI
14th Sep 2025475 PMAQI
14th Sep 2025486 PMAQI
14th Sep 2025467 PMAQI
14th Sep 2025488 PMAQI
14th Sep 2025519 PMAQI
14th Sep 20254910 PMAQI
14th Sep 20254911 PMAQI
15th Sep 20255012 AMAQI
15th Sep 2025411 AMAQI
15th Sep 2025472 AMAQI
15th Sep 2025443 AMAQI
15th Sep 2025474 AMAQI
15th Sep 2025455 AMAQI

24°C22/27°C

15th Sep 2025456 AMAQI
15th Sep 2025387 AMAQI
15th Sep 2025408 AMAQI
15th Sep 2025459 AMAQI
15th Sep 20254510 AMAQI
15th Sep 20253411 AMAQI
15th Sep 20255212 PMAQI
15th Sep 2025401 PMAQI
15th Sep 2025452 PMAQI
15th Sep 2025483 PMAQI
15th Sep 2025524 PMAQI
15th Sep 2025445 PMAQI
15th Sep 2025436 PMAQI
15th Sep 2025477 PMAQI
15th Sep 2025488 PMAQI
15th Sep 2025469 PMAQI
15th Sep 20255210 PMAQI
15th Sep 20254911 PMAQI
16th Sep 20254012 AMAQI
16th Sep 2025361 AMAQI
16th Sep 2025472 AMAQI
16th Sep 2025523 AMAQI
16th Sep 2025404 AMAQI
16th Sep 2025465 AMAQI

23°C22/26°C

16th Sep 2025516 AMAQI
16th Sep 2025517 AMAQI
16th Sep 2025548 AMAQI
16th Sep 2025529 AMAQI
16th Sep 20255210 AMAQI
16th Sep 20255311 AMAQI
16th Sep 20254712 PMAQI
16th Sep 2025451 PMAQI
16th Sep 2025462 PMAQI
16th Sep 2025563 PMAQI
16th Sep 2025484 PMAQI
16th Sep 2025465 PMAQI
16th Sep 2025486 PMAQI
16th Sep 2025517 PMAQI
16th Sep 2025448 PMAQI
16th Sep 2025449 PMAQI
16th Sep 20254810 PMAQI
16th Sep 20255311 PMAQI
17th Sep 20255312 AMAQI
17th Sep 2025511 AMAQI
17th Sep 2025522 AMAQI
17th Sep 2025543 AMAQI
17th Sep 2025524 AMAQI
17th Sep 2025605 AMAQI

23°C22/23°C

17th Sep 2025566 AMAQI
17th Sep 2025577 AMAQI
17th Sep 2025578 AMAQI
17th Sep 2025569 AMAQI
17th Sep 20255610 AMAQI
17th Sep 20255411 AMAQI
17th Sep 20255712 PMAQI
17th Sep 2025591 PMAQI
17th Sep 2025512 PMAQI
17th Sep 2025523 PMAQI
17th Sep 2025464 PMAQI
17th Sep 2025465 PMAQI
17th Sep 2025476 PMAQI
17th Sep 2025517 PMAQI
17th Sep 2025538 PMAQI
17th Sep 2025549 PMAQI
17th Sep 20255510 PMAQI
17th Sep 20255411 PMAQI
18th Sep 20255512 AMAQI
18th Sep 2025551 AMAQI
18th Sep 2025562 AMAQI
18th Sep 2025553 AMAQI
18th Sep 2025544 AMAQI
18th Sep 2025555 AMAQI

25°C22/28°C

18th Sep 2025576 AMAQI
6 AM
18th Sep 2025597 AMAQI
18th Sep 2025618 AMAQI
18th Sep 2025639 AMAQI
18th Sep 20256210 AMAQI
18th Sep 20256011 AMAQI
18th Sep 20255612 PMAQI
12 PM
18th Sep 2025511 PMAQI
18th Sep 2025512 PMAQI
18th Sep 2025493 PMAQI
18th Sep 2025494 PMAQI
18th Sep 2025505 PMAQI
18th Sep 2025486 PMAQI
6 PM
18th Sep 2025507 PMAQI
18th Sep 2025508 PMAQI
12 AM
5 AM

--°C/°C

Day time
Avg. Highest Time
6 AM - 10 AM

50AQI

5 hours / Day
150 hours / Month
Avg. Lowest Time
11 AM - 6 PM

48AQI

8 hours / Day
240 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 10 AM (Avg. 50), while the lowest AQI was between 11 AM to 6 PM (Avg. 48).
Night time
Avg. Highest Time
2 AM - 11 PM

47AQI

9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 1 AM

47AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 2 AM to 11 PM (Avg. 47), while the lowest AQI was between 12 AM to 1 AM (Avg. 47).

2025 Days Vs Air Quality

Calabar, Cross River, Nigeria

2025

24%

62

57%

149

18%

47

0.7%

2

Total number of days with different AQI categories in last 261 days in 2025 (104 days remaining)

Good
62 Days
Moderate
149 Days
Poor
47 Days
Unhealthy
2 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 24%

Health Risk Level:

Very high

In 2025, 24% of 261 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.

Annual Air Quality Insights

Calabar, Cross River, Nigeria

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
108AQI
2nd January 2025
90AQI
3rd January 2025
107AQI
4th January 2025
104AQI
5th January 2025
119AQI
6th January 2025
142AQI
7th January 2025
121AQI
8th January 2025
120AQI
9th January 2025
96AQI
10th January 2025
122AQI
11th January 2025
135AQI
12th January 2025
158AQI
13th January 2025
158AQI
14th January 2025
137AQI
15th January 2025
122AQI
16th January 2025
140AQI
17th January 2025
146AQI
18th January 2025
149AQI
19th January 2025
132AQI
20th January 2025
113AQI
21st January 2025
121AQI
22nd January 2025
109AQI
23rd January 2025
111AQI
24th January 2025
120AQI
25th January 2025
104AQI
26th January 2025
118AQI
27th January 2025
86AQI
28th January 2025
88AQI
29th January 2025
76AQI
30th January 2025
86AQI
31st January 2025
100AQI
1st February 2025
104AQI
2nd February 2025
101AQI
3rd February 2025
97AQI
4th February 2025
87AQI
5th February 2025
108AQI
6th February 2025
103AQI
7th February 2025
108AQI
8th February 2025
89AQI
9th February 2025
101AQI
10th February 2025
106AQI
11th February 2025
110AQI
12th February 2025
105AQI
13th February 2025
126AQI
14th February 2025
133AQI
15th February 2025
146AQI
16th February 2025
84AQI
17th February 2025
82AQI
18th February 2025
95AQI
19th February 2025
100AQI
20th February 2025
98AQI
21st February 2025
76AQI
22nd February 2025
86AQI
23rd February 2025
79AQI
24th February 2025
86AQI
25th February 2025
102AQI
26th February 2025
120AQI
27th February 2025
137AQI
28th February 2025
123AQI
1st March 2025
109AQI
2nd March 2025
110AQI
3rd March 2025
98AQI
4th March 2025
110AQI
5th March 2025
52AQI
6th March 2025
54AQI
7th March 2025
52AQI
8th March 2025
52AQI
9th March 2025
54AQI
10th March 2025
45AQI
11th March 2025
54AQI
12th March 2025
51AQI
13th March 2025
42AQI
14th March 2025
50AQI
15th March 2025
37AQI
16th March 2025
46AQI
17th March 2025
45AQI
18th March 2025
32AQI
19th March 2025
39AQI
20th March 2025
76AQI
21st March 2025
87AQI
22nd March 2025
31AQI
23rd March 2025
52AQI
24th March 2025
48AQI
25th March 2025
78AQI
26th March 2025
103AQI
27th March 2025
126AQI
28th March 2025
119AQI
29th March 2025
90AQI
30th March 2025
118AQI
31st March 2025
103AQI
1st April 2025
114AQI
2nd April 2025
96AQI
3rd April 2025
74AQI
4th April 2025
72AQI
5th April 2025
64AQI
6th April 2025
60AQI
7th April 2025
62AQI
8th April 2025
74AQI
9th April 2025
62AQI
10th April 2025
62AQI
11th April 2025
57AQI
12th April 2025
64AQI
13th April 2025
54AQI
14th April 2025
57AQI
15th April 2025
54AQI
16th April 2025
50AQI
17th April 2025
40AQI
18th April 2025
54AQI
19th April 2025
60AQI
20th April 2025
63AQI
21st April 2025
62AQI
22nd April 2025
75AQI
23rd April 2025
31AQI
24th April 2025
32AQI
25th April 2025
33AQI
26th April 2025
37AQI
27th April 2025
39AQI
28th April 2025
40AQI
29th April 2025
38AQI
30th April 2025
33AQI
1st May 2025
52AQI
2nd May 2025
58AQI
3rd May 2025
61AQI
4th May 2025
61AQI
5th May 2025
62AQI
6th May 2025
62AQI
7th May 2025
63AQI
8th May 2025
69AQI
9th May 2025
64AQI
10th May 2025
67AQI
11th May 2025
62AQI
12th May 2025
64AQI
13th May 2025
63AQI
14th May 2025
61AQI
15th May 2025
47AQI
16th May 2025
44AQI
17th May 2025
47AQI
18th May 2025
42AQI
19th May 2025
44AQI
20th May 2025
43AQI
21st May 2025
44AQI
22nd May 2025
50AQI
23rd May 2025
50AQI
24th May 2025
46AQI
25th May 2025
57AQI
26th May 2025
54AQI
27th May 2025
47AQI
28th May 2025
48AQI
29th May 2025
46AQI
30th May 2025
55AQI
31st May 2025
61AQI
1st June 2025
61AQI
2nd June 2025
63AQI
3rd June 2025
59AQI
4th June 2025
57AQI
5th June 2025
52AQI
6th June 2025
49AQI
7th June 2025
53AQI
8th June 2025
56AQI
9th June 2025
57AQI
10th June 2025
58AQI
11th June 2025
58AQI
12th June 2025
57AQI
13th June 2025
57AQI
14th June 2025
58AQI
15th June 2025
58AQI
16th June 2025
55AQI
17th June 2025
52AQI
18th June 2025
52AQI
19th June 2025
51AQI
20th June 2025
53AQI
21st June 2025
50AQI
22nd June 2025
49AQI
23rd June 2025
51AQI
24th June 2025
51AQI
25th June 2025
51AQI
26th June 2025
53AQI
27th June 2025
52AQI
28th June 2025
52AQI
29th June 2025
51AQI
30th June 2025
51AQI
1st July 2025
53AQI
2nd July 2025
53AQI
3rd July 2025
52AQI
4th July 2025
55AQI
5th July 2025
55AQI
6th July 2025
55AQI
7th July 2025
56AQI
8th July 2025
55AQI
9th July 2025
55AQI
10th July 2025
56AQI
11th July 2025
57AQI
12th July 2025
58AQI
13th July 2025
59AQI
14th July 2025
60AQI
15th July 2025
61AQI
16th July 2025
65AQI
17th July 2025
69AQI
18th July 2025
69AQI
19th July 2025
67AQI
20th July 2025
65AQI
21st July 2025
59AQI
22nd July 2025
59AQI
23rd July 2025
60AQI
24th July 2025
60AQI
25th July 2025
60AQI
26th July 2025
60AQI
27th July 2025
61AQI
28th July 2025
61AQI
29th July 2025
63AQI
30th July 2025
57AQI
31st July 2025
49AQI
1st August 2025
42AQI
2nd August 2025
52AQI
3rd August 2025
46AQI
4th August 2025
46AQI
5th August 2025
46AQI
6th August 2025
43AQI
7th August 2025
50AQI
8th August 2025
57AQI
9th August 2025
60AQI
10th August 2025
61AQI
11th August 2025
57AQI
12th August 2025
55AQI
13th August 2025
55AQI
14th August 2025
58AQI
15th August 2025
58AQI
16th August 2025
58AQI
17th August 2025
55AQI
18th August 2025
56AQI
19th August 2025
58AQI
20th August 2025
57AQI
21st August 2025
56AQI
22nd August 2025
60AQI
23rd August 2025
53AQI
24th August 2025
51AQI
25th August 2025
49AQI
26th August 2025
50AQI
27th August 2025
52AQI
28th August 2025
53AQI
29th August 2025
50AQI
30th August 2025
48AQI
31st August 2025
43AQI
1st September 2025
39AQI
2nd September 2025
34AQI
3rd September 2025
36AQI
4th September 2025
43AQI
5th September 2025
39AQI
6th September 2025
43AQI
7th September 2025
47AQI
8th September 2025
54AQI
9th September 2025
53AQI
10th September 2025
44AQI
11th September 2025
40AQI
12th September 2025
41AQI
13th September 2025
43AQI
14th September 2025
47AQI
15th September 2025
46AQI
16th September 2025
48AQI
17th September 2025
53AQI
18th September 2025
19th September 2025
20th September 2025
21st September 2025
22nd September 2025
23rd September 2025
24th September 2025
25th September 2025
26th September 2025
27th September 2025
28th September 2025
29th September 2025
30th September 2025
1st October 2025
2nd October 2025
3rd October 2025
4th October 2025
5th October 2025
6th October 2025
7th October 2025
8th October 2025
9th October 2025
10th October 2025
11th October 2025
12th October 2025
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

117AQI

103AQI

70AQI

57AQI

55AQI

54AQI

59AQI

53AQI

44AQI

No. of days

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

202569AQI

7
22
2
12
16
10
13
8
10
19
1
13
18
3
27
1
30
11
20
14
3
62
149
47
2

Highest AQI recorded in

January

117AQI

Lowest AQI recorded in

September

44AQI

202487AQI

23
12
17
7
20
4
23
7
5
17
9
14
16
19
12
25
3
3
13
19
10
1
14
11
6
98
102
60
50

Highest AQI recorded in

January

162AQI

Lowest AQI recorded in

October

24AQI

2023122AQI

7
23
1
14
10
4
11
19
1
2
27
1
1
10
1
2
3
3
7
3
51
47
41
5

Highest AQI recorded in

January

162AQI

Lowest AQI recorded in

May

72AQI

2022189AQI

3
1
4
10
1
4
11
21
9
7
32
10
4
11

Highest AQI recorded in

November

245AQI

Lowest AQI recorded in

October

86AQI

Most & Least Polluted Years Over the Last 4 Years

Most Polluted Year Recorded
2022(Avg.)
189AQI
Least Polluted Year Recorded
2025(Avg.)
69AQI

Calabar's annual 2025 AQI (69) shows an average percentage change of -42.3% (improved AQI) compared to previous years: 2022 (189), 2023 (122), 2024 (87).