Northside, Houston, Texas, United States 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
Northside, Houston, Texas, United States
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
1st Aug 2025
54AQILowest AQI recorded on
7th Aug 2025
42AQISame Day Analysis (10th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 42 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 10th Aug - 11th Aug 2025
Northside, Houston, Texas, United States
AQI
Day
Night
.
6 AM10th Aug 2025
8 PM
5 AM11th Aug 2025
Day time
Avg. Highest Time
11AM10th Aug
48AQI
Avg. Lowest Time
6AM10th Aug
36AQI
Night time
Avg. Highest Time
11PM10th Aug
44AQI
Avg. Lowest Time
2AM11th Aug
34AQI
In the last 24 hours,
Northside's AQI reached its highest point of 48 at 11 AM during the Day, while the lowest point, 34, was recorded at 2 AM during the Night between 10th Aug and 11th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Northside, Houston, Texas, United States
JulAug
12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th
Day
Night
12th Jul 2025466 AMAQI
12th Jul 2025487 AMAQI
12th Jul 2025458 AMAQI
12th Jul 2025439 AMAQI
12th Jul 20254410 AMAQI
12th Jul 20255111 AMAQI
12th Jul 20255012 PMAQI
12th Jul 2025501 PMAQI
12th Jul 2025532 PMAQI
12th Jul 2025503 PMAQI
12th Jul 2025474 PMAQI
12th Jul 2025425 PMAQI
12th Jul 2025436 PMAQI
12th Jul 2025457 PMAQI
12th Jul 2025488 PMAQI
12th Jul 2025489 PMAQI
12th Jul 20254810 PMAQI
12th Jul 20254311 PMAQI
13th Jul 20253912 AMAQI
13th Jul 2025421 AMAQI
13th Jul 2025392 AMAQI
13th Jul 2025403 AMAQI
13th Jul 2025374 AMAQI
13th Jul 2025385 AMAQI
30°C27/35°C
13th Jul 2025356 AMAQI
13th Jul 2025367 AMAQI
13th Jul 2025378 AMAQI
13th Jul 2025369 AMAQI
13th Jul 20254410 AMAQI
13th Jul 20255011 AMAQI
13th Jul 20255212 PMAQI
13th Jul 2025511 PMAQI
13th Jul 2025522 PMAQI
13th Jul 2025513 PMAQI
13th Jul 2025484 PMAQI
13th Jul 2025445 PMAQI
13th Jul 2025486 PMAQI
13th Jul 2025437 PMAQI
13th Jul 2025398 PMAQI
13th Jul 2025409 PMAQI
13th Jul 20254110 PMAQI
13th Jul 20253711 PMAQI
14th Jul 20254012 AMAQI
14th Jul 2025441 AMAQI
14th Jul 2025422 AMAQI
14th Jul 2025393 AMAQI
14th Jul 2025404 AMAQI
14th Jul 2025405 AMAQI
29°C26/33°C
14th Jul 2025446 AMAQI
14th Jul 2025467 AMAQI
14th Jul 2025508 AMAQI
14th Jul 2025529 AMAQI
14th Jul 20255210 AMAQI
14th Jul 20255311 AMAQI
14th Jul 20255212 PMAQI
14th Jul 2025521 PMAQI
14th Jul 2025502 PMAQI
14th Jul 2025463 PMAQI
14th Jul 2025434 PMAQI
14th Jul 2025495 PMAQI
14th Jul 2025516 PMAQI
14th Jul 2025497 PMAQI
14th Jul 2025488 PMAQI
14th Jul 2025469 PMAQI
14th Jul 20254510 PMAQI
14th Jul 20255611 PMAQI
15th Jul 20255412 AMAQI
15th Jul 2025521 AMAQI
15th Jul 2025512 AMAQI
15th Jul 2025503 AMAQI
15th Jul 2025494 AMAQI
15th Jul 2025505 AMAQI
30°C26/37°C
15th Jul 2025526 AMAQI
15th Jul 2025527 AMAQI
15th Jul 2025548 AMAQI
15th Jul 2025569 AMAQI
15th Jul 20255610 AMAQI
15th Jul 20256111 AMAQI
15th Jul 20255912 PMAQI
15th Jul 2025601 PMAQI
15th Jul 2025602 PMAQI
15th Jul 2025603 PMAQI
15th Jul 2025584 PMAQI
15th Jul 2025585 PMAQI
15th Jul 2025626 PMAQI
15th Jul 2025617 PMAQI
15th Jul 2025558 PMAQI
15th Jul 2025549 PMAQI
15th Jul 20255410 PMAQI
15th Jul 20255511 PMAQI
16th Jul 20255412 AMAQI
16th Jul 2025551 AMAQI
16th Jul 2025572 AMAQI
16th Jul 2025583 AMAQI
16th Jul 2025564 AMAQI
16th Jul 2025575 AMAQI
30°C26/35°C
16th Jul 2025566 AMAQI
16th Jul 2025577 AMAQI
16th Jul 2025588 AMAQI
16th Jul 2025599 AMAQI
16th Jul 20256010 AMAQI
16th Jul 20256311 AMAQI
16th Jul 20256412 PMAQI
16th Jul 2025651 PMAQI
16th Jul 2025642 PMAQI
16th Jul 2025653 PMAQI
16th Jul 2025654 PMAQI
16th Jul 2025685 PMAQI
16th Jul 2025686 PMAQI
16th Jul 2025607 PMAQI
16th Jul 2025588 PMAQI
16th Jul 2025609 PMAQI
16th Jul 20255910 PMAQI
16th Jul 20255911 PMAQI
17th Jul 20255812 AMAQI
17th Jul 2025571 AMAQI
17th Jul 2025602 AMAQI
17th Jul 2025563 AMAQI
17th Jul 2025574 AMAQI
17th Jul 2025555 AMAQI
30°C25/36°C
17th Jul 2025556 AMAQI
17th Jul 2025567 AMAQI
17th Jul 2025588 AMAQI
17th Jul 2025609 AMAQI
17th Jul 20256210 AMAQI
17th Jul 20256411 AMAQI
17th Jul 20256412 PMAQI
17th Jul 2025641 PMAQI
17th Jul 2025602 PMAQI
17th Jul 2025613 PMAQI
17th Jul 2025604 PMAQI
17th Jul 2025605 PMAQI
17th Jul 2025626 PMAQI
17th Jul 2025617 PMAQI
17th Jul 2025608 PMAQI
17th Jul 2025599 PMAQI
17th Jul 20255810 PMAQI
17th Jul 20255811 PMAQI
18th Jul 20255512 AMAQI
18th Jul 2025541 AMAQI
18th Jul 2025542 AMAQI
18th Jul 2025493 AMAQI
18th Jul 2025514 AMAQI
18th Jul 2025525 AMAQI
30°C24/39°C
18th Jul 2025526 AMAQI
18th Jul 2025537 AMAQI
18th Jul 2025558 AMAQI
18th Jul 2025589 AMAQI
18th Jul 20255610 AMAQI
18th Jul 20255611 AMAQI
18th Jul 20255512 PMAQI
18th Jul 2025541 PMAQI
18th Jul 2025562 PMAQI
18th Jul 2025573 PMAQI
18th Jul 2025574 PMAQI
18th Jul 2025585 PMAQI
18th Jul 2025596 PMAQI
18th Jul 2025567 PMAQI
18th Jul 2025548 PMAQI
18th Jul 2025559 PMAQI
18th Jul 20255410 PMAQI
18th Jul 20255111 PMAQI
19th Jul 20255212 AMAQI
19th Jul 2025511 AMAQI
19th Jul 2025442 AMAQI
19th Jul 2025463 AMAQI
19th Jul 2025434 AMAQI
19th Jul 2025425 AMAQI
30°C26/34°C
19th Jul 2025416 AMAQI
19th Jul 2025417 AMAQI
19th Jul 2025458 AMAQI
19th Jul 2025489 AMAQI
19th Jul 20255210 AMAQI
19th Jul 20255711 AMAQI
19th Jul 20255812 PMAQI
19th Jul 2025571 PMAQI
19th Jul 2025572 PMAQI
19th Jul 2025563 PMAQI
19th Jul 2025544 PMAQI
19th Jul 2025525 PMAQI
19th Jul 2025526 PMAQI
19th Jul 2025507 PMAQI
19th Jul 2025518 PMAQI
19th Jul 2025519 PMAQI
19th Jul 20254710 PMAQI
19th Jul 20253911 PMAQI
20th Jul 20254412 AMAQI
20th Jul 2025471 AMAQI
20th Jul 2025462 AMAQI
20th Jul 2025463 AMAQI
20th Jul 2025404 AMAQI
20th Jul 2025435 AMAQI
31°C26/35°C
20th Jul 2025426 AMAQI
20th Jul 2025447 AMAQI
20th Jul 2025468 AMAQI
20th Jul 2025449 AMAQI
20th Jul 20254810 AMAQI
20th Jul 20254811 AMAQI
20th Jul 20255412 PMAQI
20th Jul 2025541 PMAQI
20th Jul 2025522 PMAQI
20th Jul 2025493 PMAQI
20th Jul 2025524 PMAQI
20th Jul 2025525 PMAQI
20th Jul 2025506 PMAQI
20th Jul 2025467 PMAQI
20th Jul 2025478 PMAQI
20th Jul 2025479 PMAQI
20th Jul 20254710 PMAQI
20th Jul 20254911 PMAQI
21st Jul 20254812 AMAQI
21st Jul 2025521 AMAQI
21st Jul 2025502 AMAQI
21st Jul 2025463 AMAQI
21st Jul 2025424 AMAQI
21st Jul 2025445 AMAQI
31°C27/34°C
21st Jul 2025446 AMAQI
21st Jul 2025427 AMAQI
21st Jul 2025428 AMAQI
21st Jul 2025459 AMAQI
21st Jul 20255010 AMAQI
21st Jul 20255411 AMAQI
21st Jul 20255412 PMAQI
21st Jul 2025541 PMAQI
21st Jul 2025532 PMAQI
21st Jul 2025513 PMAQI
21st Jul 2025524 PMAQI
21st Jul 2025535 PMAQI
21st Jul 2025556 PMAQI
21st Jul 2025517 PMAQI
21st Jul 2025508 PMAQI
21st Jul 2025489 PMAQI
21st Jul 20254810 PMAQI
21st Jul 20254211 PMAQI
22nd Jul 20254012 AMAQI
22nd Jul 2025441 AMAQI
22nd Jul 2025442 AMAQI
22nd Jul 2025423 AMAQI
22nd Jul 2025414 AMAQI
22nd Jul 2025415 AMAQI
31°C26/38°C
22nd Jul 2025436 AMAQI
22nd Jul 2025457 AMAQI
22nd Jul 2025458 AMAQI
22nd Jul 2025529 AMAQI
22nd Jul 20255310 AMAQI
22nd Jul 20255311 AMAQI
22nd Jul 20255212 PMAQI
22nd Jul 2025531 PMAQI
22nd Jul 2025492 PMAQI
22nd Jul 2025483 PMAQI
22nd Jul 2025494 PMAQI
22nd Jul 2025485 PMAQI
22nd Jul 2025466 PMAQI
22nd Jul 2025467 PMAQI
22nd Jul 2025468 PMAQI
22nd Jul 2025449 PMAQI
22nd Jul 20254410 PMAQI
22nd Jul 20254311 PMAQI
23rd Jul 20254012 AMAQI
23rd Jul 2025431 AMAQI
23rd Jul 2025422 AMAQI
23rd Jul 2025393 AMAQI
23rd Jul 2025384 AMAQI
23rd Jul 2025375 AMAQI
31°C26/38°C
23rd Jul 2025396 AMAQI
23rd Jul 2025427 AMAQI
23rd Jul 2025448 AMAQI
23rd Jul 2025489 AMAQI
23rd Jul 20254810 AMAQI
23rd Jul 20254911 AMAQI
23rd Jul 20255312 PMAQI
23rd Jul 2025551 PMAQI
23rd Jul 2025562 PMAQI
23rd Jul 2025543 PMAQI
23rd Jul 2025544 PMAQI
23rd Jul 2025575 PMAQI
23rd Jul 2025506 PMAQI
23rd Jul 2025467 PMAQI
23rd Jul 2025448 PMAQI
23rd Jul 2025469 PMAQI
23rd Jul 20254610 PMAQI
23rd Jul 20253911 PMAQI
24th Jul 20253612 AMAQI
24th Jul 2025391 AMAQI
24th Jul 2025412 AMAQI
24th Jul 2025443 AMAQI
24th Jul 2025404 AMAQI
24th Jul 2025365 AMAQI
32°C26/40°C
24th Jul 2025366 AMAQI
24th Jul 2025397 AMAQI
24th Jul 2025448 AMAQI
24th Jul 2025489 AMAQI
24th Jul 20255010 AMAQI
24th Jul 20254811 AMAQI
24th Jul 20255012 PMAQI
24th Jul 2025481 PMAQI
24th Jul 2025442 PMAQI
24th Jul 2025433 PMAQI
24th Jul 2025444 PMAQI
24th Jul 2025435 PMAQI
24th Jul 2025476 PMAQI
24th Jul 2025467 PMAQI
24th Jul 2025458 PMAQI
24th Jul 2025449 PMAQI
24th Jul 20254610 PMAQI
24th Jul 20254511 PMAQI
25th Jul 20253912 AMAQI
25th Jul 2025351 AMAQI
25th Jul 2025322 AMAQI
25th Jul 2025303 AMAQI
25th Jul 2025324 AMAQI
25th Jul 2025355 AMAQI
32°C26/40°C
25th Jul 2025366 AMAQI
25th Jul 2025407 AMAQI
25th Jul 2025408 AMAQI
25th Jul 2025419 AMAQI
25th Jul 20254310 AMAQI
25th Jul 20254611 AMAQI
25th Jul 20254412 PMAQI
25th Jul 2025441 PMAQI
25th Jul 2025492 PMAQI
25th Jul 2025503 PMAQI
25th Jul 2025484 PMAQI
25th Jul 2025515 PMAQI
25th Jul 2025486 PMAQI
25th Jul 2025447 PMAQI
25th Jul 2025448 PMAQI
25th Jul 2025429 PMAQI
25th Jul 20254310 PMAQI
25th Jul 20254311 PMAQI
26th Jul 20254312 AMAQI
26th Jul 2025421 AMAQI
26th Jul 2025412 AMAQI
26th Jul 2025423 AMAQI
26th Jul 2025424 AMAQI
26th Jul 2025415 AMAQI
30°C27/34°C
26th Jul 2025426 AMAQI
26th Jul 2025417 AMAQI
26th Jul 2025418 AMAQI
26th Jul 2025429 AMAQI
26th Jul 20254210 AMAQI
26th Jul 20254311 AMAQI
26th Jul 20254212 PMAQI
26th Jul 2025401 PMAQI
26th Jul 2025402 PMAQI
26th Jul 2025403 PMAQI
26th Jul 2025394 PMAQI
26th Jul 2025405 PMAQI
26th Jul 2025406 PMAQI
26th Jul 2025417 PMAQI
26th Jul 2025428 PMAQI
26th Jul 2025429 PMAQI
26th Jul 20254210 PMAQI
26th Jul 20254211 PMAQI
27th Jul 20254112 AMAQI
27th Jul 2025421 AMAQI
27th Jul 2025422 AMAQI
27th Jul 2025413 AMAQI
27th Jul 2025424 AMAQI
27th Jul 2025425 AMAQI
28°C25/33°C
27th Jul 2025436 AMAQI
27th Jul 2025437 AMAQI
27th Jul 2025438 AMAQI
27th Jul 2025469 AMAQI
27th Jul 20254510 AMAQI
27th Jul 20254511 AMAQI
27th Jul 20254412 PMAQI
27th Jul 2025461 PMAQI
27th Jul 2025442 PMAQI
27th Jul 2025423 PMAQI
27th Jul 2025424 PMAQI
27th Jul 2025435 PMAQI
27th Jul 2025426 PMAQI
27th Jul 2025437 PMAQI
27th Jul 2025508 PMAQI
27th Jul 2025529 PMAQI
27th Jul 20255110 PMAQI
27th Jul 20255311 PMAQI
28th Jul 20255212 AMAQI
28th Jul 2025551 AMAQI
28th Jul 2025552 AMAQI
28th Jul 2025563 AMAQI
28th Jul 2025554 AMAQI
28th Jul 2025535 AMAQI
30°C26/34°C
28th Jul 2025556 AMAQI
28th Jul 2025567 AMAQI
28th Jul 2025558 AMAQI
28th Jul 2025559 AMAQI
28th Jul 20255710 AMAQI
28th Jul 20256011 AMAQI
28th Jul 20256312 PMAQI
28th Jul 2025621 PMAQI
28th Jul 2025582 PMAQI
28th Jul 2025583 PMAQI
28th Jul 2025584 PMAQI
28th Jul 2025585 PMAQI
28th Jul 2025596 PMAQI
28th Jul 2025587 PMAQI
28th Jul 2025598 PMAQI
28th Jul 2025589 PMAQI
28th Jul 20255810 PMAQI
28th Jul 20255711 PMAQI
29th Jul 20255812 AMAQI
29th Jul 2025581 AMAQI
29th Jul 2025612 AMAQI
29th Jul 2025583 AMAQI
29th Jul 2025594 AMAQI
29th Jul 2025595 AMAQI
31°C26/37°C
29th Jul 2025596 AMAQI
29th Jul 2025607 AMAQI
29th Jul 2025608 AMAQI
29th Jul 2025609 AMAQI
29th Jul 20255910 AMAQI
29th Jul 20256111 AMAQI
29th Jul 20256112 PMAQI
29th Jul 2025621 PMAQI
29th Jul 2025622 PMAQI
29th Jul 2025623 PMAQI
29th Jul 2025614 PMAQI
29th Jul 2025635 PMAQI
29th Jul 2025646 PMAQI
29th Jul 2025627 PMAQI
29th Jul 2025618 PMAQI
29th Jul 2025619 PMAQI
29th Jul 20256010 PMAQI
29th Jul 20256011 PMAQI
30th Jul 20256012 AMAQI
30th Jul 2025601 AMAQI
30th Jul 2025582 AMAQI
30th Jul 2025613 AMAQI
30th Jul 2025604 AMAQI
30th Jul 2025615 AMAQI
32°C25/40°C
30th Jul 2025616 AMAQI
30th Jul 2025627 AMAQI
30th Jul 2025628 AMAQI
30th Jul 2025629 AMAQI
30th Jul 20256110 AMAQI
30th Jul 20256111 AMAQI
30th Jul 20256412 PMAQI
30th Jul 2025641 PMAQI
30th Jul 2025682 PMAQI
30th Jul 2025683 PMAQI
30th Jul 2025684 PMAQI
30th Jul 2025685 PMAQI
30th Jul 2025686 PMAQI
30th Jul 2025687 PMAQI
30th Jul 2025688 PMAQI
30th Jul 2025659 PMAQI
30th Jul 20256210 PMAQI
30th Jul 20256411 PMAQI
31st Jul 20256812 AMAQI
31st Jul 2025641 AMAQI
31st Jul 2025602 AMAQI
31st Jul 2025603 AMAQI
31st Jul 2025594 AMAQI
31st Jul 2025625 AMAQI
33°C26/41°C
31st Jul 2025606 AMAQI
31st Jul 2025607 AMAQI
31st Jul 2025588 AMAQI
31st Jul 2025589 AMAQI
31st Jul 20255910 AMAQI
31st Jul 20255811 AMAQI
31st Jul 20255812 PMAQI
31st Jul 2025581 PMAQI
31st Jul 2025592 PMAQI
31st Jul 2025583 PMAQI
31st Jul 2025584 PMAQI
31st Jul 2025585 PMAQI
31st Jul 2025566 PMAQI
31st Jul 2025607 PMAQI
31st Jul 2025588 PMAQI
31st Jul 2025599 PMAQI
31st Jul 20255610 PMAQI
31st Jul 20255211 PMAQI
1st Aug 20255412 AMAQI
1st Aug 2025561 AMAQI
1st Aug 2025542 AMAQI
1st Aug 2025523 AMAQI
1st Aug 2025504 AMAQI
1st Aug 2025515 AMAQI
31°C27/37°C
1st Aug 2025486 AMAQI
1st Aug 2025497 AMAQI
1st Aug 2025538 AMAQI
1st Aug 2025549 AMAQI
1st Aug 20255410 AMAQI
1st Aug 20255411 AMAQI
1st Aug 20255412 PMAQI
1st Aug 2025541 PMAQI
1st Aug 2025552 PMAQI
1st Aug 2025553 PMAQI
1st Aug 2025564 PMAQI
1st Aug 2025565 PMAQI
1st Aug 2025576 PMAQI
1st Aug 2025547 PMAQI
1st Aug 2025548 PMAQI
1st Aug 2025549 PMAQI
1st Aug 20255510 PMAQI
1st Aug 20255511 PMAQI
2nd Aug 20254912 AMAQI
2nd Aug 2025431 AMAQI
2nd Aug 2025422 AMAQI
2nd Aug 2025413 AMAQI
2nd Aug 2025424 AMAQI
2nd Aug 2025465 AMAQI
32°C27/40°C
2nd Aug 2025526 AMAQI
2nd Aug 2025527 AMAQI
2nd Aug 2025468 AMAQI
2nd Aug 2025419 AMAQI
2nd Aug 20254010 AMAQI
2nd Aug 20254411 AMAQI
2nd Aug 20254512 PMAQI
2nd Aug 2025481 PMAQI
2nd Aug 2025532 PMAQI
2nd Aug 2025523 PMAQI
2nd Aug 2025514 PMAQI
2nd Aug 2025415 PMAQI
2nd Aug 2025366 PMAQI
2nd Aug 2025437 PMAQI
2nd Aug 2025428 PMAQI
2nd Aug 2025459 PMAQI
2nd Aug 20254310 PMAQI
2nd Aug 20255011 PMAQI
3rd Aug 20255412 AMAQI
3rd Aug 2025541 AMAQI
3rd Aug 2025532 AMAQI
3rd Aug 2025543 AMAQI
3rd Aug 2025534 AMAQI
3rd Aug 2025545 AMAQI
31°C27/39°C
3rd Aug 2025536 AMAQI
3rd Aug 2025547 AMAQI
3rd Aug 2025548 AMAQI
3rd Aug 2025539 AMAQI
3rd Aug 20255310 AMAQI
3rd Aug 20255211 AMAQI
3rd Aug 20255012 PMAQI
3rd Aug 2025541 PMAQI
3rd Aug 2025542 PMAQI
3rd Aug 2025553 PMAQI
3rd Aug 2025534 PMAQI
3rd Aug 2025525 PMAQI
3rd Aug 2025536 PMAQI
3rd Aug 2025537 PMAQI
3rd Aug 2025548 PMAQI
3rd Aug 2025539 PMAQI
3rd Aug 20255410 PMAQI
3rd Aug 20254211 PMAQI
4th Aug 20254712 AMAQI
4th Aug 2025521 AMAQI
4th Aug 2025532 AMAQI
4th Aug 2025543 AMAQI
4th Aug 2025544 AMAQI
4th Aug 2025555 AMAQI
31°C27/37°C
4th Aug 2025556 AMAQI
4th Aug 2025567 AMAQI
4th Aug 2025578 AMAQI
4th Aug 2025579 AMAQI
4th Aug 20255810 AMAQI
4th Aug 20255911 AMAQI
4th Aug 20255812 PMAQI
4th Aug 2025471 PMAQI
4th Aug 2025382 PMAQI
4th Aug 2025393 PMAQI
4th Aug 2025344 PMAQI
4th Aug 2025355 PMAQI
4th Aug 2025426 PMAQI
4th Aug 2025527 PMAQI
4th Aug 2025528 PMAQI
4th Aug 2025529 PMAQI
4th Aug 20255210 PMAQI
4th Aug 20254011 PMAQI
5th Aug 20254212 AMAQI
5th Aug 2025511 AMAQI
5th Aug 2025552 AMAQI
5th Aug 2025573 AMAQI
5th Aug 2025574 AMAQI
5th Aug 2025565 AMAQI
30°C28/36°C
5th Aug 2025596 AMAQI
5th Aug 2025617 AMAQI
5th Aug 2025608 AMAQI
5th Aug 2025569 AMAQI
5th Aug 20255410 AMAQI
5th Aug 20255511 AMAQI
5th Aug 20255512 PMAQI
5th Aug 2025581 PMAQI
5th Aug 2025582 PMAQI
5th Aug 2025553 PMAQI
5th Aug 2025554 PMAQI
5th Aug 2025555 PMAQI
5th Aug 2025576 PMAQI
5th Aug 2025577 PMAQI
5th Aug 2025528 PMAQI
5th Aug 2025499 PMAQI
5th Aug 20254910 PMAQI
5th Aug 20254911 PMAQI
6th Aug 20255012 AMAQI
6th Aug 2025481 AMAQI
6th Aug 2025452 AMAQI
6th Aug 2025403 AMAQI
6th Aug 2025364 AMAQI
6th Aug 2025375 AMAQI
30°C25/36°C
6th Aug 2025326 AMAQI
6th Aug 2025347 AMAQI
6th Aug 2025418 AMAQI
6th Aug 2025479 AMAQI
6th Aug 20255310 AMAQI
6th Aug 20255211 AMAQI
6th Aug 20255412 PMAQI
6th Aug 2025561 PMAQI
6th Aug 2025582 PMAQI
6th Aug 2025563 PMAQI
6th Aug 2025564 PMAQI
6th Aug 2025565 PMAQI
6th Aug 2025586 PMAQI
6th Aug 2025527 PMAQI
6th Aug 2025518 PMAQI
6th Aug 2025529 PMAQI
6th Aug 20255010 PMAQI
6th Aug 20254211 PMAQI
7th Aug 20254012 AMAQI
7th Aug 2025401 AMAQI
7th Aug 2025402 AMAQI
7th Aug 2025363 AMAQI
7th Aug 2025394 AMAQI
7th Aug 2025385 AMAQI
31°C27/38°C
7th Aug 2025386 AMAQI
7th Aug 2025367 AMAQI
7th Aug 2025368 AMAQI
7th Aug 2025379 AMAQI
7th Aug 20254110 AMAQI
7th Aug 20254511 AMAQI
7th Aug 20255012 PMAQI
7th Aug 2025531 PMAQI
7th Aug 2025522 PMAQI
7th Aug 2025513 PMAQI
7th Aug 2025484 PMAQI
7th Aug 2025435 PMAQI
7th Aug 2025436 PMAQI
7th Aug 2025457 PMAQI
7th Aug 2025418 PMAQI
7th Aug 2025419 PMAQI
7th Aug 20254010 PMAQI
7th Aug 20253911 PMAQI
8th Aug 20254012 AMAQI
8th Aug 2025401 AMAQI
8th Aug 2025372 AMAQI
8th Aug 2025363 AMAQI
8th Aug 2025364 AMAQI
8th Aug 2025365 AMAQI
31°C27/38°C
8th Aug 2025376 AMAQI
8th Aug 2025407 AMAQI
8th Aug 2025518 AMAQI
8th Aug 2025519 AMAQI
8th Aug 20254910 AMAQI
8th Aug 20255211 AMAQI
8th Aug 20255112 PMAQI
8th Aug 2025501 PMAQI
8th Aug 2025482 PMAQI
8th Aug 2025483 PMAQI
8th Aug 2025484 PMAQI
8th Aug 2025505 PMAQI
8th Aug 2025536 PMAQI
8th Aug 2025517 PMAQI
8th Aug 2025508 PMAQI
8th Aug 2025509 PMAQI
8th Aug 20254910 PMAQI
8th Aug 20254411 PMAQI
9th Aug 20254012 AMAQI
9th Aug 2025381 AMAQI
9th Aug 2025362 AMAQI
9th Aug 2025433 AMAQI
9th Aug 2025404 AMAQI
9th Aug 2025425 AMAQI
31°C27/36°C
9th Aug 2025446 AMAQI
9th Aug 2025407 AMAQI
9th Aug 2025428 AMAQI
9th Aug 2025449 AMAQI
9th Aug 20254310 AMAQI
9th Aug 20254711 AMAQI
9th Aug 20255012 PMAQI
9th Aug 2025501 PMAQI
9th Aug 2025562 PMAQI
9th Aug 2025553 PMAQI
9th Aug 2025524 PMAQI
9th Aug 2025505 PMAQI
9th Aug 2025486 PMAQI
9th Aug 2025417 PMAQI
9th Aug 2025448 PMAQI
9th Aug 2025439 PMAQI
9th Aug 20254510 PMAQI
9th Aug 20254511 PMAQI
10th Aug 20254812 AMAQI
10th Aug 2025481 AMAQI
10th Aug 2025442 AMAQI
10th Aug 2025403 AMAQI
10th Aug 2025384 AMAQI
10th Aug 2025365 AMAQI
31°C27/35°C
10th Aug 2025366 AMAQI
10th Aug 2025397 AMAQI
10th Aug 2025408 AMAQI
10th Aug 2025479 AMAQI
10th Aug 20254610 AMAQI
10th Aug 20254811 AMAQI
10th Aug 20254812 PMAQI
10th Aug 2025421 PMAQI
10th Aug 2025452 PMAQI
10th Aug 2025403 PMAQI
10th Aug 2025434 PMAQI
10th Aug 2025435 PMAQI
10th Aug 2025396 PMAQI
10th Aug 2025407 PMAQI
10th Aug 2025408 PMAQI
10th Aug 2025429 PMAQI
10th Aug 20254210 PMAQI
10th Aug 20254411 PMAQI
11th Aug 20254212 AMAQI
11th Aug 2025401 AMAQI
11th Aug 2025342 AMAQI
11th Aug 2025363 AMAQI
11th Aug 2025424 AMAQI
11th Aug 2025435 AMAQI
31°C27/37°C
11th Aug 2025436 AMAQI
6 AM11th Aug 2025507 AMAQI
11th Aug 2025528 AMAQI
11th Aug 2025449 AMAQI
11th Aug 20254110 AMAQI
11th Aug 20254511 AMAQI
11th Aug 20255012 PMAQI
11th Aug 2025541 PMAQI
1 PM11th Aug 2025542 PMAQI
8 PM
1 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 8 PM
51AQI
15 hours / Day
450 hours / Month
Avg. Lowest Time
6 AM - 8 PM
51AQI
15 hours / Day
450 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 8 PM (Avg. 51), while the lowest AQI was between 6 AM to 8 PM (Avg. 51).
Night time
Avg. Highest Time
9 PM - 11 PM
49AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
12 AM - 5 AM
47AQI
6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 PM to 11 PM (Avg. 49), while the lowest AQI was between 12 AM to 5 AM (Avg. 47).
2025 Days Vs Air Quality
Northside, Houston, Texas, United States
2025
41%
56
59%
81
Total number of days with different AQI categories in last 223 days in 2025 (142 days remaining)
Good
56 DaysModerate
81 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 41%
Health Risk Level:
Significant
In 2025, 41% of 223 days were within WHO’s safe air quality limits, and 59% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.
Annual Air Quality Insights
Northside, Houston, Texas, United States
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 March 2025
53AQI
53AQI
2nd March 2025
48AQI
48AQI
3rd March 2025
54AQI
54AQI
4th March 2025
63AQI
63AQI
5th March 2025
60AQI
60AQI
1st April 2025
67AQI
67AQI
2nd April 2025
59AQI
59AQI
3rd April 2025
62AQI
62AQI
4th April 2025
59AQI
59AQI
5th April 2025
56AQI
56AQI
6th April 2025
46AQI
46AQI
7th April 2025
44AQI
44AQI
8th April 2025
53AQI
53AQI
9th April 2025
49AQI
49AQI
10th April 2025
41AQI
41AQI
11th April 2025
46AQI
46AQI
12th April 2025
56AQI
56AQI
13th April 2025
43AQI
43AQI
14th April 2025
43AQI
43AQI
15th April 2025
48AQI
48AQI
16th April 2025
57AQI
57AQI
17th April 2025
45AQI
45AQI
18th April 2025
53AQI
53AQI
19th April 2025
61AQI
61AQI
20th April 2025
60AQI
60AQI
21st April 2025
49AQI
49AQI
22nd April 2025
56AQI
56AQI
23rd April 2025
56AQI
56AQI
24th April 2025
61AQI
61AQI
25th April 2025
55AQI
55AQI
26th April 2025
58AQI
58AQI
27th April 2025
49AQI
49AQI
28th April 2025
50AQI
50AQI
29th April 2025
44AQI
44AQI
30th April 2025
54AQI
54AQI
1st May 2025
55AQI
55AQI
2nd May 2025
50AQI
50AQI
3rd May 2025
36AQI
36AQI
4th May 2025
35AQI
35AQI
5th May 2025
44AQI
44AQI
6th May 2025
51AQI
51AQI
7th May 2025
47AQI
47AQI
8th May 2025
52AQI
52AQI
9th May 2025
36AQI
36AQI
10th May 2025
38AQI
38AQI
11th May 2025
40AQI
40AQI
12th May 2025
39AQI
39AQI
13th May 2025
52AQI
52AQI
14th May 2025
52AQI
52AQI
15th May 2025
59AQI
59AQI
16th May 2025
58AQI
58AQI
17th May 2025
61AQI
61AQI
18th May 2025
55AQI
55AQI
19th May 2025
57AQI
57AQI
20th May 2025
63AQI
63AQI
21st May 2025
50AQI
50AQI
22nd May 2025
55AQI
55AQI
23rd May 2025
53AQI
53AQI
24th May 2025
53AQI
53AQI
25th May 2025
58AQI
58AQI
26th May 2025
54AQI
54AQI
27th May 2025
43AQI
43AQI
28th May 2025
46AQI
46AQI
29th May 2025
44AQI
44AQI
30th May 2025
52AQI
52AQI
31st May 2025
51AQI
51AQI
1st June 2025
55AQI
55AQI
2nd June 2025
53AQI
53AQI
3rd June 2025
51AQI
51AQI
4th June 2025
53AQI
53AQI
5th June 2025
59AQI
59AQI
6th June 2025
58AQI
58AQI
7th June 2025
60AQI
60AQI
8th June 2025
53AQI
53AQI
9th June 2025
54AQI
54AQI
10th June 2025
57AQI
57AQI
11th June 2025
50AQI
50AQI
12th June 2025
40AQI
40AQI
13th June 2025
55AQI
55AQI
14th June 2025
56AQI
56AQI
15th June 2025
56AQI
56AQI
16th June 2025
40AQI
40AQI
17th June 2025
54AQI
54AQI
18th June 2025
61AQI
61AQI
19th June 2025
59AQI
59AQI
20th June 2025
60AQI
60AQI
21st June 2025
55AQI
55AQI
22nd June 2025
55AQI
55AQI
23rd June 2025
45AQI
45AQI
24th June 2025
42AQI
42AQI
25th June 2025
42AQI
42AQI
26th June 2025
46AQI
46AQI
27th June 2025
48AQI
48AQI
28th June 2025
45AQI
45AQI
29th June 2025
43AQI
43AQI
30th June 2025
61AQI
61AQI
1st July 2025
59AQI
59AQI
2nd July 2025
69AQI
69AQI
3rd July 2025
61AQI
61AQI
4th July 2025
55AQI
55AQI
5th July 2025
70AQI
70AQI
6th July 2025
64AQI
64AQI
7th July 2025
62AQI
62AQI
8th July 2025
55AQI
55AQI
9th July 2025
51AQI
51AQI
10th July 2025
56AQI
56AQI
11th July 2025
55AQI
55AQI
12th July 2025
48AQI
48AQI
13th July 2025
42AQI
42AQI
14th July 2025
47AQI
47AQI
15th July 2025
55AQI
55AQI
16th July 2025
60AQI
60AQI
17th July 2025
59AQI
59AQI
18th July 2025
54AQI
54AQI
19th July 2025
49AQI
49AQI
20th July 2025
47AQI
47AQI
21st July 2025
49AQI
49AQI
22nd July 2025
46AQI
46AQI
23rd July 2025
45AQI
45AQI
24th July 2025
43AQI
43AQI
25th July 2025
41AQI
41AQI
26th July 2025
41AQI
41AQI
27th July 2025
45AQI
45AQI
28th July 2025
57AQI
57AQI
29th July 2025
60AQI
60AQI
30th July 2025
63AQI
63AQI
31st July 2025
59AQI
59AQI
1st August 2025
54AQI
54AQI
2nd August 2025
44AQI
44AQI
3rd August 2025
53AQI
53AQI
4th August 2025
50AQI
50AQI
5th August 2025
54AQI
54AQI
6th August 2025
48AQI
48AQI
7th August 2025
42AQI
42AQI
8th August 2025
45AQI
45AQI
9th August 2025
44AQI
44AQI
10th August 2025
42AQI
42AQI
56AQI
53AQI
50AQI
52AQI
54AQI
48AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202552AQI
1
4
13
17
13
18
10
20
12
19
7
3
56
81
Highest AQI recorded in
March56AQI
Lowest AQI recorded in
August48AQI
Most & Least Polluted Years Over the Last 1 Years
Most Polluted Year Recorded
2025(Avg.)
52AQILeast Polluted Year Recorded
2025(Avg.)
52AQINorthside's annual 2025 AQI (52) shows an average percentage change of NaN% (improved AQI) compared to previous years: .
