Washington Avenue Coalition - Memorial Park, 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+
October Air Quality Analysis
Washington Avenue Coalition - Memorial Park, Houston, Texas, United States
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
15th Oct 2025
84AQILowest AQI recorded on
6th Oct 2025
54AQISame Day Analysis (16th October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 77 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 15th Oct - 16th Oct 2025
Washington Avenue Coalition - Memorial Park, Houston, Texas, United States
AQI
Day
Night
.
7 AM15th Oct 2025
7 PM
6 AM16th Oct 2025
Day time
Avg. Highest Time
11AM15th Oct
110AQI
Avg. Lowest Time
6PM15th Oct
69AQI
Night time
Avg. Highest Time
3AM16th Oct
87AQI
Avg. Lowest Time
11PM15th Oct
67AQI
In the last 24 hours,
Washington Avenue Coalition - Memorial Park's AQI reached its highest point of 110 at 11 AM during the Day, while the lowest point, 67, was recorded at 11 PM during the Night between 15th Oct and 16th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Washington Avenue Coalition - Memorial Park, Houston, Texas, United States
SepOct
16th - 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 - 14th14th - 15th15th - 16th16th
Day
Night
16th Sep 2025587 AMAQI
16th Sep 2025608 AMAQI
16th Sep 2025599 AMAQI
16th Sep 20256010 AMAQI
16th Sep 20256111 AMAQI
16th Sep 20256212 PMAQI
16th Sep 2025601 PMAQI
16th Sep 2025592 PMAQI
16th Sep 2025593 PMAQI
16th Sep 2025604 PMAQI
16th Sep 2025615 PMAQI
16th Sep 2025606 PMAQI
16th Sep 2025587 PMAQI
16th Sep 2025578 PMAQI
16th Sep 2025579 PMAQI
16th Sep 20255710 PMAQI
16th Sep 20256011 PMAQI
17th Sep 20255812 AMAQI
17th Sep 2025581 AMAQI
17th Sep 2025562 AMAQI
17th Sep 2025573 AMAQI
17th Sep 2025574 AMAQI
17th Sep 2025585 AMAQI
17th Sep 2025596 AMAQI
30°C25/38°C
17th Sep 2025597 AMAQI
17th Sep 2025628 AMAQI
17th Sep 2025649 AMAQI
17th Sep 20256310 AMAQI
17th Sep 20256011 AMAQI
17th Sep 20256012 PMAQI
17th Sep 2025591 PMAQI
17th Sep 2025602 PMAQI
17th Sep 2025603 PMAQI
17th Sep 2025604 PMAQI
17th Sep 2025615 PMAQI
17th Sep 2025636 PMAQI
17th Sep 2025627 PMAQI
17th Sep 2025608 PMAQI
17th Sep 2025619 PMAQI
17th Sep 20255910 PMAQI
17th Sep 20255811 PMAQI
18th Sep 20255712 AMAQI
18th Sep 2025581 AMAQI
18th Sep 2025552 AMAQI
18th Sep 2025553 AMAQI
18th Sep 2025544 AMAQI
18th Sep 2025545 AMAQI
18th Sep 2025556 AMAQI
30°C25/38°C
18th Sep 2025587 AMAQI
18th Sep 2025588 AMAQI
18th Sep 2025599 AMAQI
18th Sep 20256210 AMAQI
18th Sep 20256211 AMAQI
18th Sep 20256012 PMAQI
18th Sep 2025601 PMAQI
18th Sep 2025612 PMAQI
18th Sep 2025603 PMAQI
18th Sep 2025624 PMAQI
18th Sep 2025645 PMAQI
18th Sep 2025626 PMAQI
18th Sep 2025587 PMAQI
18th Sep 2025588 PMAQI
18th Sep 2025589 PMAQI
18th Sep 20255610 PMAQI
18th Sep 20255611 PMAQI
19th Sep 20255612 AMAQI
19th Sep 2025561 AMAQI
19th Sep 2025562 AMAQI
19th Sep 2025553 AMAQI
19th Sep 2025564 AMAQI
19th Sep 2025555 AMAQI
19th Sep 2025586 AMAQI
30°C25/37°C
19th Sep 2025597 AMAQI
19th Sep 2025608 AMAQI
19th Sep 2025589 AMAQI
19th Sep 20255810 AMAQI
19th Sep 20255611 AMAQI
19th Sep 20255512 PMAQI
19th Sep 2025541 PMAQI
19th Sep 2025532 PMAQI
19th Sep 2025543 PMAQI
19th Sep 2025544 PMAQI
19th Sep 2025535 PMAQI
19th Sep 2025536 PMAQI
19th Sep 2025547 PMAQI
19th Sep 2025558 PMAQI
19th Sep 2025559 PMAQI
19th Sep 20255210 PMAQI
19th Sep 20254311 PMAQI
20th Sep 20254112 AMAQI
20th Sep 2025421 AMAQI
20th Sep 2025352 AMAQI
20th Sep 2025263 AMAQI
20th Sep 2025274 AMAQI
20th Sep 2025285 AMAQI
20th Sep 2025306 AMAQI
30°C25/37°C
20th Sep 2025367 AMAQI
20th Sep 2025388 AMAQI
20th Sep 2025389 AMAQI
20th Sep 20254210 AMAQI
20th Sep 20254211 AMAQI
20th Sep 20254312 PMAQI
20th Sep 2025401 PMAQI
20th Sep 2025402 PMAQI
20th Sep 2025413 PMAQI
20th Sep 2025444 PMAQI
20th Sep 2025445 PMAQI
20th Sep 2025436 PMAQI
20th Sep 2025387 PMAQI
20th Sep 2025368 PMAQI
20th Sep 2025369 PMAQI
20th Sep 20253610 PMAQI
20th Sep 20253511 PMAQI
21st Sep 20253612 AMAQI
21st Sep 2025351 AMAQI
21st Sep 2025312 AMAQI
21st Sep 2025273 AMAQI
21st Sep 2025284 AMAQI
21st Sep 2025255 AMAQI
21st Sep 2025276 AMAQI
29°C25/33°C
21st Sep 2025297 AMAQI
21st Sep 2025288 AMAQI
21st Sep 2025289 AMAQI
21st Sep 20252710 AMAQI
21st Sep 20253011 AMAQI
21st Sep 20253512 PMAQI
21st Sep 2025351 PMAQI
21st Sep 2025382 PMAQI
21st Sep 2025473 PMAQI
21st Sep 2025384 PMAQI
21st Sep 2025365 PMAQI
21st Sep 2025326 PMAQI
21st Sep 2025307 PMAQI
21st Sep 2025308 PMAQI
21st Sep 2025309 PMAQI
21st Sep 20253110 PMAQI
21st Sep 20253011 PMAQI
22nd Sep 20253012 AMAQI
22nd Sep 2025321 AMAQI
22nd Sep 2025312 AMAQI
22nd Sep 2025303 AMAQI
22nd Sep 2025344 AMAQI
22nd Sep 2025325 AMAQI
22nd Sep 2025316 AMAQI
28°C24/33°C
22nd Sep 2025317 AMAQI
22nd Sep 2025358 AMAQI
22nd Sep 2025369 AMAQI
22nd Sep 20253610 AMAQI
22nd Sep 20254211 AMAQI
22nd Sep 20254012 PMAQI
22nd Sep 2025391 PMAQI
22nd Sep 2025362 PMAQI
22nd Sep 2025323 PMAQI
22nd Sep 2025324 PMAQI
22nd Sep 2025285 PMAQI
22nd Sep 2025306 PMAQI
22nd Sep 2025307 PMAQI
22nd Sep 2025308 PMAQI
22nd Sep 2025329 PMAQI
22nd Sep 20253010 PMAQI
22nd Sep 20252111 PMAQI
23rd Sep 20252212 AMAQI
23rd Sep 2025221 AMAQI
23rd Sep 2025222 AMAQI
23rd Sep 2025223 AMAQI
23rd Sep 2025234 AMAQI
23rd Sep 2025245 AMAQI
23rd Sep 2025236 AMAQI
27°C25/32°C
23rd Sep 2025247 AMAQI
23rd Sep 2025268 AMAQI
23rd Sep 2025309 AMAQI
23rd Sep 20253610 AMAQI
23rd Sep 20253711 AMAQI
23rd Sep 20253812 PMAQI
23rd Sep 2025341 PMAQI
23rd Sep 2025322 PMAQI
23rd Sep 2025343 PMAQI
23rd Sep 2025344 PMAQI
23rd Sep 2025305 PMAQI
23rd Sep 2025346 PMAQI
23rd Sep 2025287 PMAQI
23rd Sep 2025278 PMAQI
23rd Sep 2025269 PMAQI
23rd Sep 20252610 PMAQI
23rd Sep 20252611 PMAQI
24th Sep 20252212 AMAQI
24th Sep 2025221 AMAQI
24th Sep 2025222 AMAQI
24th Sep 2025223 AMAQI
24th Sep 2025204 AMAQI
24th Sep 2025195 AMAQI
24th Sep 2025236 AMAQI
29°C25/36°C
24th Sep 2025257 AMAQI
24th Sep 2025268 AMAQI
24th Sep 2025269 AMAQI
24th Sep 20252610 AMAQI
24th Sep 20253211 AMAQI
24th Sep 20253612 PMAQI
24th Sep 2025351 PMAQI
24th Sep 2025322 PMAQI
24th Sep 2025283 PMAQI
24th Sep 2025264 PMAQI
24th Sep 2025245 PMAQI
24th Sep 2025256 PMAQI
24th Sep 2025267 PMAQI
24th Sep 2025258 PMAQI
24th Sep 2025259 PMAQI
24th Sep 20252510 PMAQI
24th Sep 20252411 PMAQI
25th Sep 20252112 AMAQI
25th Sep 2025241 AMAQI
25th Sep 2025242 AMAQI
25th Sep 2025243 AMAQI
25th Sep 2025234 AMAQI
25th Sep 2025335 AMAQI
25th Sep 2025336 AMAQI
29°C26/34°C
25th Sep 2025337 AMAQI
25th Sep 2025388 AMAQI
25th Sep 2025439 AMAQI
25th Sep 20254010 AMAQI
25th Sep 20254411 AMAQI
25th Sep 20253612 PMAQI
25th Sep 2025441 PMAQI
25th Sep 2025492 PMAQI
25th Sep 2025483 PMAQI
25th Sep 2025454 PMAQI
25th Sep 2025435 PMAQI
25th Sep 2025446 PMAQI
25th Sep 2025407 PMAQI
25th Sep 2025368 PMAQI
25th Sep 2025299 PMAQI
25th Sep 20253010 PMAQI
25th Sep 20253411 PMAQI
26th Sep 20254712 AMAQI
26th Sep 2025551 AMAQI
26th Sep 2025542 AMAQI
26th Sep 2025543 AMAQI
26th Sep 2025584 AMAQI
26th Sep 2025575 AMAQI
26th Sep 2025586 AMAQI
28°C24/34°C
26th Sep 2025607 AMAQI
26th Sep 2025648 AMAQI
26th Sep 2025619 AMAQI
26th Sep 20255610 AMAQI
26th Sep 20255211 AMAQI
26th Sep 20254812 PMAQI
26th Sep 2025441 PMAQI
26th Sep 2025422 PMAQI
26th Sep 2025423 PMAQI
26th Sep 2025414 PMAQI
26th Sep 2025395 PMAQI
26th Sep 2025396 PMAQI
26th Sep 2025377 PMAQI
26th Sep 2025368 PMAQI
26th Sep 2025399 PMAQI
26th Sep 20254310 PMAQI
26th Sep 20255811 PMAQI
27th Sep 20255812 AMAQI
27th Sep 2025571 AMAQI
27th Sep 2025572 AMAQI
27th Sep 2025593 AMAQI
27th Sep 2025594 AMAQI
27th Sep 2025625 AMAQI
27th Sep 2025646 AMAQI
26°C21/32°C
27th Sep 2025607 AMAQI
27th Sep 2025618 AMAQI
27th Sep 2025619 AMAQI
27th Sep 20256210 AMAQI
27th Sep 20256111 AMAQI
27th Sep 20255912 PMAQI
27th Sep 2025561 PMAQI
27th Sep 2025492 PMAQI
27th Sep 2025353 PMAQI
27th Sep 2025394 PMAQI
27th Sep 2025375 PMAQI
27th Sep 2025356 PMAQI
27th Sep 2025307 PMAQI
27th Sep 2025318 PMAQI
27th Sep 2025429 PMAQI
27th Sep 20255710 PMAQI
27th Sep 20256011 PMAQI
28th Sep 20256012 AMAQI
28th Sep 2025621 AMAQI
28th Sep 2025612 AMAQI
28th Sep 2025563 AMAQI
28th Sep 2025574 AMAQI
28th Sep 2025555 AMAQI
28th Sep 2025556 AMAQI
25°C19/32°C
28th Sep 2025527 AMAQI
28th Sep 2025518 AMAQI
28th Sep 2025529 AMAQI
28th Sep 20255110 AMAQI
28th Sep 20255511 AMAQI
28th Sep 20255012 PMAQI
28th Sep 2025431 PMAQI
28th Sep 2025422 PMAQI
28th Sep 2025403 PMAQI
28th Sep 2025374 PMAQI
28th Sep 2025375 PMAQI
28th Sep 2025426 PMAQI
28th Sep 2025447 PMAQI
28th Sep 2025438 PMAQI
28th Sep 2025469 PMAQI
28th Sep 20254610 PMAQI
28th Sep 20255011 PMAQI
29th Sep 20254612 AMAQI
29th Sep 2025481 AMAQI
29th Sep 2025512 AMAQI
29th Sep 2025443 AMAQI
29th Sep 2025384 AMAQI
29th Sep 2025365 AMAQI
29th Sep 2025446 AMAQI
27°C19/34°C
29th Sep 2025497 AMAQI
29th Sep 2025498 AMAQI
29th Sep 2025439 AMAQI
29th Sep 20255510 AMAQI
29th Sep 20255311 AMAQI
29th Sep 20255112 PMAQI
29th Sep 2025311 PMAQI
29th Sep 2025302 PMAQI
29th Sep 2025293 PMAQI
29th Sep 2025344 PMAQI
29th Sep 2025295 PMAQI
29th Sep 2025246 PMAQI
29th Sep 2025357 PMAQI
29th Sep 2025328 PMAQI
29th Sep 2025259 PMAQI
29th Sep 20253410 PMAQI
29th Sep 20256311 PMAQI
30th Sep 20256412 AMAQI
30th Sep 2025601 AMAQI
30th Sep 2025622 AMAQI
30th Sep 2025633 AMAQI
30th Sep 2025624 AMAQI
30th Sep 2025675 AMAQI
30th Sep 2025626 AMAQI
26°C18/34°C
30th Sep 2025637 AMAQI
30th Sep 2025548 AMAQI
30th Sep 2025539 AMAQI
30th Sep 20255310 AMAQI
30th Sep 20256611 AMAQI
30th Sep 20256012 PMAQI
30th Sep 2025501 PMAQI
30th Sep 2025432 PMAQI
30th Sep 2025443 PMAQI
30th Sep 2025314 PMAQI
30th Sep 2025245 PMAQI
30th Sep 2025296 PMAQI
30th Sep 2025307 PMAQI
30th Sep 2025328 PMAQI
30th Sep 2025369 PMAQI
30th Sep 20254810 PMAQI
30th Sep 20255711 PMAQI
1st Oct 20256512 AMAQI
1st Oct 2025651 AMAQI
1st Oct 2025652 AMAQI
1st Oct 2025633 AMAQI
1st Oct 2025624 AMAQI
1st Oct 2025675 AMAQI
1st Oct 2025746 AMAQI
27°C21/34°C
1st Oct 2025907 AMAQI
1st Oct 2025858 AMAQI
1st Oct 2025809 AMAQI
1st Oct 20258410 AMAQI
1st Oct 20258311 AMAQI
1st Oct 20259112 PMAQI
1st Oct 2025821 PMAQI
1st Oct 2025822 PMAQI
1st Oct 2025883 PMAQI
1st Oct 2025794 PMAQI
1st Oct 2025775 PMAQI
1st Oct 2025796 PMAQI
1st Oct 2025757 PMAQI
1st Oct 2025818 PMAQI
1st Oct 2025839 PMAQI
1st Oct 20258010 PMAQI
1st Oct 20257911 PMAQI
2nd Oct 20257512 AMAQI
2nd Oct 2025731 AMAQI
2nd Oct 2025722 AMAQI
2nd Oct 2025733 AMAQI
2nd Oct 2025724 AMAQI
2nd Oct 2025715 AMAQI
2nd Oct 2025776 AMAQI
27°C21/34°C
2nd Oct 2025737 AMAQI
2nd Oct 2025818 AMAQI
2nd Oct 2025839 AMAQI
2nd Oct 20258610 AMAQI
2nd Oct 20259211 AMAQI
2nd Oct 20258912 PMAQI
2nd Oct 2025861 PMAQI
2nd Oct 2025752 PMAQI
2nd Oct 2025763 PMAQI
2nd Oct 2025754 PMAQI
2nd Oct 2025755 PMAQI
2nd Oct 2025726 PMAQI
2nd Oct 2025757 PMAQI
2nd Oct 2025718 PMAQI
2nd Oct 2025729 PMAQI
2nd Oct 20257210 PMAQI
2nd Oct 20257811 PMAQI
3rd Oct 20258812 AMAQI
3rd Oct 2025831 AMAQI
3rd Oct 2025762 AMAQI
3rd Oct 2025783 AMAQI
3rd Oct 2025654 AMAQI
3rd Oct 2025625 AMAQI
3rd Oct 2025546 AMAQI
28°C22/36°C
3rd Oct 2025647 AMAQI
3rd Oct 2025628 AMAQI
3rd Oct 2025639 AMAQI
3rd Oct 20256210 AMAQI
3rd Oct 20256811 AMAQI
3rd Oct 20257612 PMAQI
3rd Oct 2025711 PMAQI
3rd Oct 2025672 PMAQI
3rd Oct 2025623 PMAQI
3rd Oct 2025644 PMAQI
3rd Oct 2025645 PMAQI
3rd Oct 2025646 PMAQI
3rd Oct 2025617 PMAQI
3rd Oct 2025688 PMAQI
3rd Oct 2025689 PMAQI
3rd Oct 20256910 PMAQI
3rd Oct 20257211 PMAQI
4th Oct 20257312 AMAQI
4th Oct 2025771 AMAQI
4th Oct 2025792 AMAQI
4th Oct 2025783 AMAQI
4th Oct 2025784 AMAQI
4th Oct 2025755 AMAQI
4th Oct 2025766 AMAQI
27°C23/33°C
4th Oct 2025727 AMAQI
4th Oct 2025718 AMAQI
4th Oct 2025739 AMAQI
4th Oct 20257210 AMAQI
4th Oct 20257111 AMAQI
4th Oct 20257012 PMAQI
4th Oct 2025661 PMAQI
4th Oct 2025602 PMAQI
4th Oct 2025553 PMAQI
4th Oct 2025574 PMAQI
4th Oct 2025555 PMAQI
4th Oct 2025526 PMAQI
4th Oct 2025547 PMAQI
4th Oct 2025578 PMAQI
4th Oct 2025599 PMAQI
4th Oct 20256010 PMAQI
4th Oct 20255711 PMAQI
5th Oct 20256012 AMAQI
5th Oct 2025621 AMAQI
5th Oct 2025632 AMAQI
5th Oct 2025603 AMAQI
5th Oct 2025604 AMAQI
5th Oct 2025565 AMAQI
5th Oct 2025566 AMAQI
26°C20/33°C
5th Oct 2025547 AMAQI
5th Oct 2025578 AMAQI
5th Oct 2025609 AMAQI
5th Oct 20256310 AMAQI
5th Oct 20256011 AMAQI
5th Oct 20255912 PMAQI
5th Oct 2025581 PMAQI
5th Oct 2025542 PMAQI
5th Oct 2025513 PMAQI
5th Oct 2025524 PMAQI
5th Oct 2025475 PMAQI
5th Oct 2025436 PMAQI
5th Oct 2025437 PMAQI
5th Oct 2025518 PMAQI
5th Oct 2025549 PMAQI
5th Oct 20255210 PMAQI
5th Oct 20255611 PMAQI
6th Oct 20255612 AMAQI
6th Oct 2025561 AMAQI
6th Oct 2025602 AMAQI
6th Oct 2025593 AMAQI
6th Oct 2025524 AMAQI
6th Oct 2025485 AMAQI
6th Oct 2025486 AMAQI
27°C22/35°C
6th Oct 2025517 AMAQI
6th Oct 2025548 AMAQI
6th Oct 2025549 AMAQI
6th Oct 20255810 AMAQI
6th Oct 20256311 AMAQI
6th Oct 20256212 PMAQI
7th Oct 2025556 AMAQI
27°C22/35°C
7th Oct 2025487 AMAQI
7th Oct 2025578 AMAQI
7th Oct 2025559 AMAQI
7th Oct 20255610 AMAQI
7th Oct 20255711 AMAQI
7th Oct 20255512 PMAQI
7th Oct 2025891 PMAQI
7th Oct 20251002 PMAQI
7th Oct 2025953 PMAQI
7th Oct 2025664 PMAQI
7th Oct 2025655 PMAQI
7th Oct 2025666 PMAQI
7th Oct 2025637 PMAQI
7th Oct 2025628 PMAQI
7th Oct 2025599 PMAQI
7th Oct 20255910 PMAQI
7th Oct 20255611 PMAQI
8th Oct 20255612 AMAQI
8th Oct 2025511 AMAQI
8th Oct 2025542 AMAQI
8th Oct 2025493 AMAQI
8th Oct 2025544 AMAQI
8th Oct 2025565 AMAQI
8th Oct 2025576 AMAQI
28°C24/35°C
8th Oct 2025577 AMAQI
8th Oct 2025608 AMAQI
8th Oct 2025599 AMAQI
8th Oct 20256310 AMAQI
8th Oct 20256211 AMAQI
8th Oct 20256712 PMAQI
8th Oct 2025701 PMAQI
8th Oct 2025702 PMAQI
8th Oct 2025613 PMAQI
8th Oct 2025624 PMAQI
8th Oct 2025665 PMAQI
8th Oct 2025656 PMAQI
8th Oct 2025597 PMAQI
8th Oct 2025628 PMAQI
8th Oct 2025709 PMAQI
8th Oct 20257710 PMAQI
8th Oct 20256911 PMAQI
9th Oct 20257512 AMAQI
9th Oct 2025681 AMAQI
9th Oct 2025692 AMAQI
9th Oct 2025643 AMAQI
9th Oct 2025604 AMAQI
9th Oct 2025565 AMAQI
9th Oct 2025566 AMAQI
28°C23/34°C
9th Oct 2025567 AMAQI
9th Oct 2025608 AMAQI
9th Oct 2025629 AMAQI
9th Oct 20256310 AMAQI
9th Oct 20255911 AMAQI
9th Oct 20256412 PMAQI
9th Oct 2025661 PMAQI
9th Oct 2025602 PMAQI
9th Oct 2025583 PMAQI
9th Oct 2025594 PMAQI
9th Oct 2025605 PMAQI
9th Oct 2025586 PMAQI
9th Oct 2025587 PMAQI
9th Oct 2025618 PMAQI
9th Oct 2025669 PMAQI
9th Oct 20256810 PMAQI
9th Oct 20256911 PMAQI
10th Oct 20256512 AMAQI
10th Oct 2025651 AMAQI
10th Oct 2025702 AMAQI
10th Oct 2025693 AMAQI
10th Oct 2025664 AMAQI
10th Oct 2025615 AMAQI
10th Oct 2025706 AMAQI
27°C22/34°C
10th Oct 2025677 AMAQI
10th Oct 2025648 AMAQI
10th Oct 2025729 AMAQI
10th Oct 20256910 AMAQI
10th Oct 20256911 AMAQI
10th Oct 20257012 PMAQI
10th Oct 2025681 PMAQI
10th Oct 2025682 PMAQI
10th Oct 2025613 PMAQI
10th Oct 2025604 PMAQI
10th Oct 2025585 PMAQI
10th Oct 2025566 PMAQI
10th Oct 2025587 PMAQI
10th Oct 2025588 PMAQI
10th Oct 2025639 PMAQI
10th Oct 20255810 PMAQI
10th Oct 20257111 PMAQI
11th Oct 20257312 AMAQI
11th Oct 2025721 AMAQI
11th Oct 2025712 AMAQI
11th Oct 2025703 AMAQI
11th Oct 2025664 AMAQI
11th Oct 2025655 AMAQI
11th Oct 2025686 AMAQI
27°C20/35°C
11th Oct 2025657 AMAQI
11th Oct 2025658 AMAQI
11th Oct 2025729 AMAQI
11th Oct 20257110 AMAQI
11th Oct 20257411 AMAQI
11th Oct 20257712 PMAQI
11th Oct 2025781 PMAQI
11th Oct 2025682 PMAQI
11th Oct 2025643 PMAQI
11th Oct 2025624 PMAQI
11th Oct 2025635 PMAQI
11th Oct 2025626 PMAQI
11th Oct 2025637 PMAQI
11th Oct 2025758 PMAQI
11th Oct 2025739 PMAQI
11th Oct 20257110 PMAQI
11th Oct 20256511 PMAQI
12th Oct 20256612 AMAQI
12th Oct 2025701 AMAQI
12th Oct 2025742 AMAQI
12th Oct 2025733 AMAQI
12th Oct 2025764 AMAQI
12th Oct 2025745 AMAQI
12th Oct 2025676 AMAQI
24°C18/32°C
12th Oct 2025667 AMAQI
12th Oct 2025758 AMAQI
12th Oct 2025759 AMAQI
12th Oct 20257510 AMAQI
12th Oct 20257611 AMAQI
12th Oct 20256612 PMAQI
12th Oct 2025651 PMAQI
12th Oct 2025672 PMAQI
12th Oct 2025683 PMAQI
12th Oct 2025684 PMAQI
12th Oct 2025665 PMAQI
12th Oct 2025676 PMAQI
12th Oct 2025677 PMAQI
12th Oct 2025648 PMAQI
12th Oct 2025679 PMAQI
12th Oct 20256610 PMAQI
12th Oct 20256711 PMAQI
13th Oct 20256812 AMAQI
13th Oct 2025701 AMAQI
13th Oct 2025672 AMAQI
13th Oct 2025683 AMAQI
13th Oct 2025664 AMAQI
13th Oct 2025675 AMAQI
13th Oct 2025666 AMAQI
24°C18/32°C
13th Oct 2025707 AMAQI
13th Oct 2025698 AMAQI
13th Oct 2025729 AMAQI
13th Oct 20257410 AMAQI
13th Oct 20258011 AMAQI
13th Oct 20257312 PMAQI
13th Oct 2025701 PMAQI
13th Oct 2025682 PMAQI
13th Oct 2025623 PMAQI
13th Oct 2025604 PMAQI
13th Oct 2025615 PMAQI
13th Oct 2025656 PMAQI
13th Oct 2025637 PMAQI
13th Oct 2025648 PMAQI
13th Oct 2025609 PMAQI
13th Oct 20255910 PMAQI
13th Oct 20256011 PMAQI
14th Oct 20256712 AMAQI
14th Oct 2025681 AMAQI
14th Oct 2025702 AMAQI
14th Oct 2025643 AMAQI
14th Oct 2025654 AMAQI
14th Oct 2025675 AMAQI
14th Oct 2025666 AMAQI
24°C18/32°C
14th Oct 2025677 AMAQI
14th Oct 2025738 AMAQI
14th Oct 2025799 AMAQI
14th Oct 20257810 AMAQI
14th Oct 20257711 AMAQI
14th Oct 20257412 PMAQI
14th Oct 2025711 PMAQI
14th Oct 2025752 PMAQI
14th Oct 2025773 PMAQI
14th Oct 2025824 PMAQI
14th Oct 2025835 PMAQI
14th Oct 2025796 PMAQI
14th Oct 2025707 PMAQI
14th Oct 2025758 PMAQI
14th Oct 2025809 PMAQI
14th Oct 20257810 PMAQI
14th Oct 20259011 PMAQI
15th Oct 20258412 AMAQI
15th Oct 2025821 AMAQI
15th Oct 2025892 AMAQI
15th Oct 2025893 AMAQI
15th Oct 2025894 AMAQI
15th Oct 2025945 AMAQI
15th Oct 2025966 AMAQI
24°C17/32°C
15th Oct 20251027 AMAQI
15th Oct 20251008 AMAQI
15th Oct 20251089 AMAQI
15th Oct 202510210 AMAQI
15th Oct 202511011 AMAQI
15th Oct 20259712 PMAQI
15th Oct 2025861 PMAQI
15th Oct 2025812 PMAQI
15th Oct 2025703 PMAQI
15th Oct 2025714 PMAQI
15th Oct 2025695 PMAQI
15th Oct 2025696 PMAQI
15th Oct 2025727 PMAQI
15th Oct 2025808 PMAQI
15th Oct 2025709 PMAQI
15th Oct 20257210 PMAQI
15th Oct 20256711 PMAQI
16th Oct 20257212 AMAQI
16th Oct 2025711 AMAQI
16th Oct 2025772 AMAQI
16th Oct 2025873 AMAQI
16th Oct 2025764 AMAQI
16th Oct 2025775 AMAQI
16th Oct 2025806 AMAQI
25°C18/32°C
16th Oct 2025807 AMAQI
7 AM16th Oct 2025808 AMAQI
16th Oct 2025769 AMAQI
16th Oct 20257410 AMAQI
16th Oct 20257411 AMAQI
16th Oct 20258312 PMAQI
16th Oct 2025801 PMAQI
1 PM16th Oct 2025692 PMAQI
16th Oct 2025693 PMAQI
16th Oct 2025744 PMAQI
7 PM
1 AM
6 AM
--°C/°C
Day time
Avg. Highest Time
8 AM - 1 PM
61AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
5 PM - 7 PM
52AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 1 PM (Avg. 61), while the lowest AQI was between 5 PM to 7 PM (Avg. 52).
Night time
Avg. Highest Time
12 AM - 2 AM
57AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
8 PM - 10 PM
53AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 2 AM (Avg. 57), while the lowest AQI was between 8 PM to 10 PM (Avg. 53).
2025 Days Vs Air Quality
Washington Avenue Coalition - Memorial Park, Houston, Texas, United States
2025
41%
83
59%
121
Total number of days with different AQI categories in last 289 days in 2025 (76 days remaining)
Good
83 DaysModerate
121 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 41%
Health Risk Level:
Significant
In 2025, 41% of 289 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
Washington Avenue Coalition - Memorial Park, 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.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
2nd January 2025
3rd January 2025
4th January 2025
5th January 2025
6th January 2025
7th January 2025
8th January 2025
9th January 2025
10th January 2025
11th January 2025
12th January 2025
13th January 2025
14th January 2025
15th January 2025
16th January 2025
17th January 2025
18th January 2025
19th January 2025
20th January 2025
21st January 2025
22nd January 2025
23rd January 2025
24th January 2025
25th January 2025
26th January 2025
27th January 2025
28th January 2025
29th January 2025
30th January 2025
31st January 2025
1st February 2025
2nd February 2025
3rd February 2025
4th February 2025
5th February 2025
6th February 2025
7th February 2025
8th February 2025
9th February 2025
10th February 2025
11th February 2025
12th February 2025
13th February 2025
14th February 2025
15th February 2025
16th February 2025
17th February 2025
18th February 2025
19th February 2025
20th February 2025
21st February 2025
22nd February 2025
23rd February 2025
24th February 2025
25th February 2025
26th February 2025
27th February 2025
28th February 2025
1st March 2025
2nd March 2025
3rd March 2025
4th March 2025
5th March 2025
6th March 2025
7th March 2025
8th March 2025
9th March 2025
10th March 2025
11th March 2025
12th March 2025
13th March 2025
14th March 2025
15th March 2025
16th March 2025
17th March 2025
18th March 2025
19th March 2025
20th March 2025
21st March 2025
22nd March 2025
23rd March 2025
24th March 2025
25th March 2025
26th March 2025
27th March 2025
50AQI
50AQI
28th March 2025
44AQI
44AQI
29th March 2025
51AQI
51AQI
30th March 2025
62AQI
62AQI
31st March 2025
60AQI
60AQI
1st April 2025
67AQI
67AQI
2nd April 2025
57AQI
57AQI
3rd April 2025
60AQI
60AQI
4th April 2025
58AQI
58AQI
5th April 2025
55AQI
55AQI
6th April 2025
33AQI
33AQI
7th April 2025
36AQI
36AQI
8th April 2025
57AQI
57AQI
9th April 2025
48AQI
48AQI
10th April 2025
39AQI
39AQI
11th April 2025
44AQI
44AQI
12th April 2025
55AQI
55AQI
13th April 2025
41AQI
41AQI
14th April 2025
40AQI
40AQI
15th April 2025
49AQI
49AQI
16th April 2025
57AQI
57AQI
17th April 2025
44AQI
44AQI
18th April 2025
51AQI
51AQI
19th April 2025
60AQI
60AQI
20th April 2025
61AQI
61AQI
21st April 2025
48AQI
48AQI
22nd April 2025
55AQI
55AQI
23rd April 2025
54AQI
54AQI
24th April 2025
60AQI
60AQI
25th April 2025
55AQI
55AQI
26th April 2025
57AQI
57AQI
27th April 2025
46AQI
46AQI
28th April 2025
47AQI
47AQI
29th April 2025
41AQI
41AQI
30th April 2025
53AQI
53AQI
1st May 2025
54AQI
54AQI
2nd May 2025
49AQI
49AQI
3rd May 2025
33AQI
33AQI
4th May 2025
31AQI
31AQI
5th May 2025
41AQI
41AQI
6th May 2025
49AQI
49AQI
7th May 2025
44AQI
44AQI
8th May 2025
51AQI
51AQI
9th May 2025
34AQI
34AQI
10th May 2025
37AQI
37AQI
11th May 2025
38AQI
38AQI
12th May 2025
39AQI
39AQI
13th May 2025
50AQI
50AQI
14th May 2025
51AQI
51AQI
15th May 2025
58AQI
58AQI
16th May 2025
57AQI
57AQI
17th May 2025
60AQI
60AQI
18th May 2025
54AQI
54AQI
19th May 2025
56AQI
56AQI
20th May 2025
62AQI
62AQI
21st May 2025
48AQI
48AQI
22nd May 2025
54AQI
54AQI
23rd May 2025
52AQI
52AQI
24th May 2025
52AQI
52AQI
25th May 2025
58AQI
58AQI
26th May 2025
54AQI
54AQI
27th May 2025
40AQI
40AQI
28th May 2025
44AQI
44AQI
29th May 2025
44AQI
44AQI
30th May 2025
51AQI
51AQI
31st May 2025
49AQI
49AQI
1st June 2025
54AQI
54AQI
2nd June 2025
52AQI
52AQI
3rd June 2025
51AQI
51AQI
4th June 2025
52AQI
52AQI
5th June 2025
58AQI
58AQI
6th June 2025
56AQI
56AQI
7th June 2025
60AQI
60AQI
8th June 2025
53AQI
53AQI
9th June 2025
52AQI
52AQI
10th June 2025
57AQI
57AQI
11th June 2025
49AQI
49AQI
12th June 2025
37AQI
37AQI
13th June 2025
52AQI
52AQI
14th June 2025
55AQI
55AQI
15th June 2025
54AQI
54AQI
16th June 2025
38AQI
38AQI
17th June 2025
51AQI
51AQI
18th June 2025
60AQI
60AQI
19th June 2025
58AQI
58AQI
20th June 2025
59AQI
59AQI
21st June 2025
56AQI
56AQI
22nd June 2025
55AQI
55AQI
23rd June 2025
43AQI
43AQI
24th June 2025
39AQI
39AQI
25th June 2025
40AQI
40AQI
26th June 2025
41AQI
41AQI
27th June 2025
44AQI
44AQI
28th June 2025
44AQI
44AQI
29th June 2025
43AQI
43AQI
30th June 2025
60AQI
60AQI
1st July 2025
59AQI
59AQI
2nd July 2025
68AQI
68AQI
3rd July 2025
60AQI
60AQI
4th July 2025
54AQI
54AQI
5th July 2025
71AQI
71AQI
6th July 2025
64AQI
64AQI
7th July 2025
62AQI
62AQI
8th July 2025
55AQI
55AQI
9th July 2025
48AQI
48AQI
10th July 2025
55AQI
55AQI
11th July 2025
55AQI
55AQI
12th July 2025
46AQI
46AQI
13th July 2025
41AQI
41AQI
14th July 2025
43AQI
43AQI
15th July 2025
53AQI
53AQI
16th July 2025
59AQI
59AQI
17th July 2025
58AQI
58AQI
18th July 2025
54AQI
54AQI
19th July 2025
48AQI
48AQI
20th July 2025
48AQI
48AQI
21st July 2025
46AQI
46AQI
22nd July 2025
43AQI
43AQI
23rd July 2025
43AQI
43AQI
24th July 2025
40AQI
40AQI
25th July 2025
39AQI
39AQI
26th July 2025
40AQI
40AQI
27th July 2025
42AQI
42AQI
28th July 2025
55AQI
55AQI
29th July 2025
60AQI
60AQI
30th July 2025
63AQI
63AQI
31st July 2025
57AQI
57AQI
1st August 2025
53AQI
53AQI
2nd August 2025
45AQI
45AQI
3rd August 2025
52AQI
52AQI
4th August 2025
51AQI
51AQI
5th August 2025
54AQI
54AQI
6th August 2025
48AQI
48AQI
7th August 2025
41AQI
41AQI
8th August 2025
44AQI
44AQI
9th August 2025
45AQI
45AQI
10th August 2025
44AQI
44AQI
11th August 2025
45AQI
45AQI
12th August 2025
51AQI
51AQI
13th August 2025
47AQI
47AQI
14th August 2025
44AQI
44AQI
15th August 2025
48AQI
48AQI
16th August 2025
43AQI
43AQI
17th August 2025
54AQI
54AQI
18th August 2025
50AQI
50AQI
19th August 2025
53AQI
53AQI
20th August 2025
57AQI
57AQI
21st August 2025
56AQI
56AQI
22nd August 2025
53AQI
53AQI
23rd August 2025
47AQI
47AQI
24th August 2025
51AQI
51AQI
25th August 2025
56AQI
56AQI
26th August 2025
59AQI
59AQI
27th August 2025
51AQI
51AQI
28th August 2025
53AQI
53AQI
29th August 2025
54AQI
54AQI
30th August 2025
49AQI
49AQI
31st August 2025
38AQI
38AQI
1st September 2025
52AQI
52AQI
2nd September 2025
47AQI
47AQI
3rd September 2025
53AQI
53AQI
4th September 2025
55AQI
55AQI
5th September 2025
48AQI
48AQI
6th September 2025
44AQI
44AQI
7th September 2025
50AQI
50AQI
8th September 2025
51AQI
51AQI
9th September 2025
56AQI
56AQI
10th September 2025
60AQI
60AQI
11th September 2025
54AQI
54AQI
12th September 2025
60AQI
60AQI
13th September 2025
61AQI
61AQI
14th September 2025
61AQI
61AQI
15th September 2025
59AQI
59AQI
16th September 2025
58AQI
58AQI
17th September 2025
60AQI
60AQI
18th September 2025
58AQI
58AQI
19th September 2025
55AQI
55AQI
20th September 2025
37AQI
37AQI
21st September 2025
31AQI
31AQI
22nd September 2025
32AQI
32AQI
23rd September 2025
28AQI
28AQI
24th September 2025
25AQI
25AQI
25th September 2025
35AQI
35AQI
26th September 2025
49AQI
49AQI
27th September 2025
52AQI
52AQI
28th September 2025
50AQI
50AQI
29th September 2025
40AQI
40AQI
30th September 2025
50AQI
50AQI
1st October 2025
76AQI
76AQI
2nd October 2025
76AQI
76AQI
3rd October 2025
69AQI
69AQI
4th October 2025
67AQI
67AQI
5th October 2025
57AQI
57AQI
6th October 2025
54AQI
54AQI
7th October 2025
64AQI
64AQI
8th October 2025
61AQI
61AQI
9th October 2025
63AQI
63AQI
10th October 2025
64AQI
64AQI
11th October 2025
69AQI
69AQI
12th October 2025
69AQI
69AQI
13th October 2025
67AQI
67AQI
14th October 2025
74AQI
74AQI
15th October 2025
84AQI
84AQI
16th October 2025
77AQI
77AQI
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
53AQI
51AQI
48AQI
51AQI
53AQI
50AQI
49AQI
68AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202552AQI
2
3
13
17
16
15
10
20
13
18
15
16
14
16
16
83
121
Highest AQI recorded in
October68AQI
Lowest AQI recorded in
May48AQI
Most & Least Polluted Years Over the Last 1 Years
Most Polluted Year Recorded
2025(Avg.)
52AQILeast Polluted Year Recorded
2025(Avg.)
52AQIWashington Avenue Coalition - Memorial Park's annual 2025 AQI (52) shows an average percentage change of NaN% (improved AQI) compared to previous years: .
