Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Downtown, Quito, Pichincha, Ecuador 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

Downtown, Quito, Pichincha, Ecuador

2021
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
18th Aug 2023
83AQI
Lowest AQI recorded on
1st Aug 2023
29AQI

Same Day Analysis (2nd August ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 2nd highest AQI at 54 of Moderate air quality, showing improvement over 2024 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

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

Downtown, Quito, Pichincha, Ecuador

AQI
Day
Night
.

6 AM2nd Aug 2025

6 PM

5 AM3rd Aug 2025

Day time
Avg. Highest Time
8AM2nd Aug

58AQI

Avg. Lowest Time
6AM2nd Aug

47AQI

Night time
Avg. Highest Time
8PM2nd Aug

55AQI

Avg. Lowest Time
10PM2nd Aug

33AQI

In the last 24 hours,

Downtown's AQI reached its highest point of 58 at 8 AM during the Day, while the lowest point, 33, was recorded at 10 PM during the Night between 2nd Aug and 3rd Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

Downtown, Quito, Pichincha, Ecuador

JulAug
04th - 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 - 31st31st - 01st01st - 02nd02nd - 03rd03rd
Day
Night
4th Jul 2025256 AMAQI
4th Jul 2025227 AMAQI
4th Jul 2025238 AMAQI
4th Jul 2025259 AMAQI
4th Jul 20252810 AMAQI
4th Jul 20252811 AMAQI
4th Jul 20252712 PMAQI
4th Jul 2025261 PMAQI
4th Jul 2025272 PMAQI
4th Jul 2025273 PMAQI
4th Jul 2025284 PMAQI
4th Jul 2025275 PMAQI
4th Jul 2025276 PMAQI
4th Jul 2025277 PMAQI
4th Jul 2025268 PMAQI
4th Jul 2025269 PMAQI
4th Jul 20252810 PMAQI
4th Jul 20253011 PMAQI
5th Jul 20252812 AMAQI
5th Jul 2025311 AMAQI
5th Jul 2025292 AMAQI
5th Jul 2025263 AMAQI
5th Jul 2025244 AMAQI
5th Jul 2025255 AMAQI

--°C/°C

5th Jul 2025296 AMAQI
5th Jul 2025307 AMAQI
5th Jul 2025318 AMAQI
5th Jul 2025329 AMAQI
5th Jul 20253010 AMAQI
5th Jul 20253411 AMAQI
5th Jul 20253212 PMAQI
5th Jul 2025321 PMAQI
5th Jul 2025292 PMAQI
5th Jul 2025303 PMAQI
5th Jul 2025304 PMAQI
5th Jul 2025325 PMAQI
5th Jul 2025316 PMAQI
5th Jul 2025307 PMAQI
5th Jul 2025288 PMAQI
5th Jul 2025299 PMAQI
5th Jul 20253010 PMAQI
5th Jul 20253011 PMAQI
6th Jul 20253112 AMAQI
6th Jul 2025311 AMAQI
6th Jul 2025362 AMAQI
6th Jul 2025443 AMAQI
6th Jul 2025264 AMAQI
6th Jul 2025205 AMAQI

12°C8/19°C

6th Jul 2025246 AMAQI
6th Jul 2025307 AMAQI
6th Jul 2025318 AMAQI
6th Jul 2025229 AMAQI
6th Jul 20252910 AMAQI
6th Jul 20252811 AMAQI
6th Jul 20253412 PMAQI
6th Jul 2025461 PMAQI
6th Jul 2025322 PMAQI
6th Jul 2025313 PMAQI
6th Jul 2025294 PMAQI
6th Jul 2025305 PMAQI
6th Jul 2025286 PMAQI
6th Jul 2025297 PMAQI
6th Jul 2025298 PMAQI
6th Jul 2025309 PMAQI
6th Jul 20252910 PMAQI
6th Jul 20253211 PMAQI
7th Jul 20253212 AMAQI
7th Jul 2025311 AMAQI
7th Jul 2025412 AMAQI
7th Jul 2025283 AMAQI
7th Jul 2025284 AMAQI
7th Jul 2025255 AMAQI

12°C7/20°C

7th Jul 2025206 AMAQI
7th Jul 2025247 AMAQI
7th Jul 2025338 AMAQI
7th Jul 2025339 AMAQI
7th Jul 20254010 AMAQI
7th Jul 20253811 AMAQI
7th Jul 20253712 PMAQI
7th Jul 2025431 PMAQI
7th Jul 2025352 PMAQI
7th Jul 2025323 PMAQI
7th Jul 2025304 PMAQI
7th Jul 2025315 PMAQI
7th Jul 2025326 PMAQI
7th Jul 2025317 PMAQI
7th Jul 2025308 PMAQI
7th Jul 2025319 PMAQI
7th Jul 20253010 PMAQI
7th Jul 20253311 PMAQI
8th Jul 20253112 AMAQI
8th Jul 2025281 AMAQI
8th Jul 2025232 AMAQI
8th Jul 2025243 AMAQI
8th Jul 2025204 AMAQI
8th Jul 2025205 AMAQI

12°C7/20°C

8th Jul 2025276 AMAQI
8th Jul 2025277 AMAQI
8th Jul 2025308 AMAQI
8th Jul 2025329 AMAQI
8th Jul 20253010 AMAQI
8th Jul 20253311 AMAQI
8th Jul 20253212 PMAQI
8th Jul 2025321 PMAQI
8th Jul 2025302 PMAQI
8th Jul 2025323 PMAQI
8th Jul 2025304 PMAQI
8th Jul 2025285 PMAQI
8th Jul 2025306 PMAQI
8th Jul 2025267 PMAQI
8th Jul 2025248 PMAQI
8th Jul 2025309 PMAQI
8th Jul 20253010 PMAQI
8th Jul 20253011 PMAQI
9th Jul 20253212 AMAQI
9th Jul 2025331 AMAQI
9th Jul 2025402 AMAQI
9th Jul 2025543 AMAQI
9th Jul 2025524 AMAQI
9th Jul 2025475 AMAQI

13°C9/19°C

9th Jul 2025426 AMAQI
9th Jul 2025387 AMAQI
9th Jul 2025448 AMAQI
9th Jul 2025579 AMAQI
9th Jul 20255910 AMAQI
9th Jul 20255411 AMAQI
9th Jul 20255212 PMAQI
9th Jul 2025601 PMAQI
9th Jul 2025512 PMAQI
9th Jul 2025503 PMAQI
9th Jul 2025494 PMAQI
9th Jul 2025475 PMAQI
9th Jul 2025486 PMAQI
9th Jul 2025457 PMAQI
9th Jul 2025438 PMAQI
9th Jul 2025449 PMAQI
9th Jul 20254410 PMAQI
9th Jul 20254511 PMAQI
10th Jul 20254412 AMAQI
10th Jul 2025441 AMAQI
10th Jul 2025412 AMAQI
10th Jul 2025383 AMAQI
10th Jul 2025384 AMAQI
10th Jul 2025505 AMAQI

11°C8/15°C

10th Jul 2025566 AMAQI
10th Jul 2025557 AMAQI
10th Jul 2025558 AMAQI
10th Jul 2025569 AMAQI
10th Jul 20255410 AMAQI
10th Jul 20255611 AMAQI
10th Jul 20255512 PMAQI
10th Jul 2025501 PMAQI
10th Jul 2025482 PMAQI
10th Jul 2025443 PMAQI
10th Jul 2025434 PMAQI
10th Jul 2025485 PMAQI
10th Jul 2025506 PMAQI
10th Jul 2025457 PMAQI
10th Jul 2025458 PMAQI
10th Jul 2025479 PMAQI
10th Jul 20254910 PMAQI
10th Jul 20254611 PMAQI
11th Jul 20254912 AMAQI
11th Jul 2025511 AMAQI
11th Jul 2025452 AMAQI
11th Jul 2025423 AMAQI
11th Jul 2025444 AMAQI
11th Jul 2025405 AMAQI

12°C10/15°C

11th Jul 2025536 AMAQI
11th Jul 2025527 AMAQI
11th Jul 2025508 AMAQI
11th Jul 2025499 AMAQI
11th Jul 20254810 AMAQI
11th Jul 20254411 AMAQI
11th Jul 20254412 PMAQI
11th Jul 2025461 PMAQI
11th Jul 2025472 PMAQI
11th Jul 2025483 PMAQI
11th Jul 2025494 PMAQI
11th Jul 2025495 PMAQI
11th Jul 2025486 PMAQI
11th Jul 2025487 PMAQI
11th Jul 2025488 PMAQI
11th Jul 2025519 PMAQI
11th Jul 20255010 PMAQI
11th Jul 20254911 PMAQI
12th Jul 20254912 AMAQI
12th Jul 2025451 AMAQI
12th Jul 2025442 AMAQI
12th Jul 2025523 AMAQI
12th Jul 2025464 AMAQI
12th Jul 2025505 AMAQI

11°C8/16°C

12th Jul 2025506 AMAQI
12th Jul 2025507 AMAQI
12th Jul 2025508 AMAQI
12th Jul 2025529 AMAQI
12th Jul 20255210 AMAQI
12th Jul 20255811 AMAQI
12th Jul 20255712 PMAQI
12th Jul 2025481 PMAQI
12th Jul 2025502 PMAQI
12th Jul 2025503 PMAQI
12th Jul 2025524 PMAQI
12th Jul 2025505 PMAQI
12th Jul 2025506 PMAQI
12th Jul 2025507 PMAQI
12th Jul 2025508 PMAQI
12th Jul 2025509 PMAQI
12th Jul 20255210 PMAQI
12th Jul 20255011 PMAQI
13th Jul 20255012 AMAQI
13th Jul 2025501 AMAQI
13th Jul 2025392 AMAQI
13th Jul 2025263 AMAQI
13th Jul 2025224 AMAQI
13th Jul 2025305 AMAQI

11°C9/15°C

13th Jul 2025266 AMAQI
13th Jul 2025317 AMAQI
13th Jul 2025298 AMAQI
13th Jul 2025299 AMAQI
13th Jul 20252810 AMAQI
13th Jul 20252611 AMAQI
13th Jul 20252712 PMAQI
13th Jul 2025311 PMAQI
13th Jul 2025362 PMAQI
13th Jul 2025383 PMAQI
13th Jul 2025364 PMAQI
13th Jul 2025385 PMAQI
13th Jul 2025386 PMAQI
13th Jul 2025377 PMAQI
13th Jul 2025398 PMAQI
13th Jul 2025369 PMAQI
13th Jul 20253610 PMAQI
13th Jul 20253711 PMAQI
14th Jul 20253412 AMAQI
14th Jul 2025361 AMAQI
14th Jul 2025302 AMAQI
14th Jul 2025363 AMAQI
14th Jul 2025264 AMAQI
14th Jul 2025265 AMAQI

11°C8/16°C

14th Jul 2025216 AMAQI
14th Jul 2025247 AMAQI
14th Jul 2025278 AMAQI
14th Jul 2025269 AMAQI
14th Jul 20252810 AMAQI
14th Jul 20252611 AMAQI
14th Jul 20252412 PMAQI
14th Jul 2025351 PMAQI
14th Jul 2025342 PMAQI
14th Jul 2025303 PMAQI
14th Jul 2025314 PMAQI
14th Jul 2025325 PMAQI
14th Jul 2025316 PMAQI
14th Jul 2025307 PMAQI
14th Jul 2025288 PMAQI
14th Jul 2025289 PMAQI
14th Jul 20252910 PMAQI
14th Jul 20253111 PMAQI
15th Jul 20253012 AMAQI
15th Jul 2025271 AMAQI
15th Jul 2025292 AMAQI
15th Jul 2025253 AMAQI
15th Jul 2025214 AMAQI
15th Jul 2025295 AMAQI

12°C8/18°C

15th Jul 2025226 AMAQI
15th Jul 2025207 AMAQI
15th Jul 2025258 AMAQI
15th Jul 2025209 AMAQI
15th Jul 20252310 AMAQI
15th Jul 20252811 AMAQI
15th Jul 20252812 PMAQI
15th Jul 2025271 PMAQI
15th Jul 2025302 PMAQI
15th Jul 2025263 PMAQI
15th Jul 2025264 PMAQI
15th Jul 2025265 PMAQI
15th Jul 2025266 PMAQI
15th Jul 2025277 PMAQI
15th Jul 2025268 PMAQI
15th Jul 2025269 PMAQI
15th Jul 20252610 PMAQI
15th Jul 20252611 PMAQI
16th Jul 20252712 AMAQI
16th Jul 2025281 AMAQI
16th Jul 2025242 AMAQI
16th Jul 2025223 AMAQI
16th Jul 2025184 AMAQI
16th Jul 2025185 AMAQI

13°C8/21°C

16th Jul 2025226 AMAQI
16th Jul 2025247 AMAQI
16th Jul 2025288 AMAQI
16th Jul 2025279 AMAQI
16th Jul 20252610 AMAQI
16th Jul 20252511 AMAQI
16th Jul 20252512 PMAQI
16th Jul 2025251 PMAQI
16th Jul 2025272 PMAQI
16th Jul 2025243 PMAQI
16th Jul 2025244 PMAQI
16th Jul 2025235 PMAQI
16th Jul 2025226 PMAQI
16th Jul 2025247 PMAQI
16th Jul 2025258 PMAQI
16th Jul 2025289 PMAQI
16th Jul 20252610 PMAQI
16th Jul 20252411 PMAQI
17th Jul 20252612 AMAQI
17th Jul 2025301 AMAQI
17th Jul 2025282 AMAQI
17th Jul 2025253 AMAQI
17th Jul 2025294 AMAQI
17th Jul 2025265 AMAQI

13°C8/22°C

17th Jul 2025286 AMAQI
17th Jul 2025267 AMAQI
17th Jul 2025268 AMAQI
17th Jul 2025289 AMAQI
17th Jul 20252910 AMAQI
17th Jul 20253111 AMAQI
17th Jul 20253212 PMAQI
17th Jul 2025311 PMAQI
17th Jul 2025342 PMAQI
17th Jul 2025323 PMAQI
17th Jul 2025324 PMAQI
17th Jul 2025305 PMAQI
17th Jul 2025306 PMAQI
17th Jul 2025307 PMAQI
17th Jul 2025308 PMAQI
17th Jul 2025309 PMAQI
17th Jul 20253210 PMAQI
17th Jul 20253011 PMAQI
18th Jul 20253012 AMAQI
18th Jul 2025361 AMAQI
18th Jul 2025362 AMAQI
18th Jul 2025293 AMAQI
18th Jul 2025214 AMAQI
18th Jul 2025185 AMAQI

13°C9/20°C

18th Jul 2025266 AMAQI
18th Jul 2025257 AMAQI
18th Jul 2025268 AMAQI
18th Jul 2025249 AMAQI
18th Jul 20252710 AMAQI
18th Jul 20253111 AMAQI
18th Jul 20253112 PMAQI
18th Jul 2025351 PMAQI
18th Jul 2025322 PMAQI
18th Jul 2025293 PMAQI
18th Jul 2025294 PMAQI
18th Jul 2025305 PMAQI
18th Jul 2025296 PMAQI
18th Jul 2025317 PMAQI
18th Jul 2025368 PMAQI
18th Jul 2025349 PMAQI
18th Jul 20253410 PMAQI
18th Jul 20253211 PMAQI
19th Jul 20253212 AMAQI
19th Jul 2025241 AMAQI
19th Jul 2025202 AMAQI
19th Jul 2025263 AMAQI
19th Jul 2025244 AMAQI
19th Jul 2025225 AMAQI

14°C10/20°C

19th Jul 2025226 AMAQI
19th Jul 2025247 AMAQI
19th Jul 2025248 AMAQI
19th Jul 2025279 AMAQI
19th Jul 20252210 AMAQI
19th Jul 20253011 AMAQI
19th Jul 20253612 PMAQI
19th Jul 2025381 PMAQI
19th Jul 2025302 PMAQI
19th Jul 2025283 PMAQI
19th Jul 2025284 PMAQI
19th Jul 2025285 PMAQI
19th Jul 2025286 PMAQI
19th Jul 2025287 PMAQI
19th Jul 2025318 PMAQI
19th Jul 2025289 PMAQI
19th Jul 20252810 PMAQI
19th Jul 20253111 PMAQI
20th Jul 20253212 AMAQI
20th Jul 2025261 AMAQI
20th Jul 2025322 AMAQI
20th Jul 2025453 AMAQI
20th Jul 2025464 AMAQI
20th Jul 2025325 AMAQI

13°C11/17°C

20th Jul 2025276 AMAQI
20th Jul 2025387 AMAQI
20th Jul 2025348 AMAQI
20th Jul 2025249 AMAQI
20th Jul 20252910 AMAQI
20th Jul 20252811 AMAQI
20th Jul 20253812 PMAQI
20th Jul 2025331 PMAQI
20th Jul 2025352 PMAQI
20th Jul 2025343 PMAQI
20th Jul 2025334 PMAQI
20th Jul 2025325 PMAQI
20th Jul 2025336 PMAQI
20th Jul 2025377 PMAQI
20th Jul 2025368 PMAQI
20th Jul 2025369 PMAQI
20th Jul 20253610 PMAQI
20th Jul 20253511 PMAQI
21st Jul 20253612 AMAQI
21st Jul 2025361 AMAQI
21st Jul 2025342 AMAQI
21st Jul 2025283 AMAQI
21st Jul 2025204 AMAQI
21st Jul 2025225 AMAQI

13°C9/19°C

21st Jul 2025226 AMAQI
21st Jul 2025337 AMAQI
21st Jul 2025438 AMAQI
21st Jul 2025469 AMAQI
21st Jul 20254410 AMAQI
21st Jul 20252411 AMAQI
21st Jul 20254112 PMAQI
21st Jul 2025451 PMAQI
21st Jul 2025402 PMAQI
21st Jul 2025313 PMAQI
21st Jul 2025344 PMAQI
21st Jul 2025325 PMAQI
21st Jul 2025366 PMAQI
21st Jul 2025347 PMAQI
21st Jul 2025318 PMAQI
21st Jul 2025349 PMAQI
21st Jul 20253410 PMAQI
21st Jul 20253811 PMAQI
22nd Jul 20253812 AMAQI
22nd Jul 2025431 AMAQI
22nd Jul 2025572 AMAQI
22nd Jul 2025593 AMAQI
22nd Jul 2025484 AMAQI
22nd Jul 2025485 AMAQI

13°C9/20°C

22nd Jul 2025556 AMAQI
22nd Jul 2025587 AMAQI
22nd Jul 2025588 AMAQI
22nd Jul 2025609 AMAQI
22nd Jul 20256110 AMAQI
22nd Jul 20255511 AMAQI
22nd Jul 20255312 PMAQI
22nd Jul 2025521 PMAQI
22nd Jul 2025512 PMAQI
22nd Jul 2025543 PMAQI
22nd Jul 2025544 PMAQI
22nd Jul 2025545 PMAQI
22nd Jul 2025546 PMAQI
22nd Jul 2025547 PMAQI
22nd Jul 2025588 PMAQI
22nd Jul 2025569 PMAQI
22nd Jul 20255510 PMAQI
22nd Jul 20255611 PMAQI
23rd Jul 20255712 AMAQI
23rd Jul 2025561 AMAQI
23rd Jul 2025382 AMAQI
23rd Jul 2025593 AMAQI
23rd Jul 2025524 AMAQI
23rd Jul 2025505 AMAQI

13°C9/19°C

23rd Jul 2025356 AMAQI
23rd Jul 2025487 AMAQI
23rd Jul 2025468 AMAQI
23rd Jul 2025469 AMAQI
23rd Jul 20254010 AMAQI
23rd Jul 20254111 AMAQI
23rd Jul 20255012 PMAQI
23rd Jul 2025491 PMAQI
23rd Jul 2025492 PMAQI
23rd Jul 2025503 PMAQI
23rd Jul 2025504 PMAQI
23rd Jul 2025495 PMAQI
23rd Jul 2025506 PMAQI
23rd Jul 2025527 PMAQI
23rd Jul 2025528 PMAQI
23rd Jul 2025539 PMAQI
23rd Jul 20255210 PMAQI
23rd Jul 20254911 PMAQI
24th Jul 20255112 AMAQI
24th Jul 2025521 AMAQI
24th Jul 2025492 AMAQI
24th Jul 2025303 AMAQI
24th Jul 2025284 AMAQI
24th Jul 2025265 AMAQI

13°C8/20°C

24th Jul 2025346 AMAQI
24th Jul 2025407 AMAQI
24th Jul 2025378 AMAQI
24th Jul 2025409 AMAQI
24th Jul 20253910 AMAQI
24th Jul 20253711 AMAQI
24th Jul 20254512 PMAQI
24th Jul 2025531 PMAQI
24th Jul 2025472 PMAQI
24th Jul 2025443 PMAQI
24th Jul 2025424 PMAQI
24th Jul 2025435 PMAQI
24th Jul 2025426 PMAQI
24th Jul 2025447 PMAQI
24th Jul 2025458 PMAQI
24th Jul 2025469 PMAQI
24th Jul 20254610 PMAQI
24th Jul 20254211 PMAQI
25th Jul 20254712 AMAQI
25th Jul 2025421 AMAQI
25th Jul 2025482 AMAQI
25th Jul 2025343 AMAQI
25th Jul 2025304 AMAQI
25th Jul 2025315 AMAQI

13°C8/20°C

25th Jul 2025266 AMAQI
25th Jul 2025307 AMAQI
25th Jul 2025408 AMAQI
25th Jul 2025479 AMAQI
25th Jul 20255810 AMAQI
25th Jul 20256011 AMAQI
25th Jul 20255612 PMAQI
25th Jul 2025561 PMAQI
25th Jul 2025492 PMAQI
25th Jul 2025463 PMAQI
25th Jul 2025444 PMAQI
25th Jul 2025455 PMAQI
25th Jul 2025476 PMAQI
25th Jul 2025467 PMAQI
25th Jul 2025468 PMAQI
25th Jul 2025419 PMAQI
25th Jul 20254510 PMAQI
25th Jul 20254911 PMAQI
26th Jul 20255012 AMAQI
26th Jul 2025521 AMAQI
26th Jul 2025562 AMAQI
26th Jul 2025663 AMAQI
26th Jul 2025544 AMAQI
26th Jul 2025525 AMAQI

13°C8/21°C

26th Jul 2025546 AMAQI
26th Jul 2025547 AMAQI
26th Jul 2025568 AMAQI
26th Jul 2025489 AMAQI
26th Jul 20255210 AMAQI
26th Jul 20255511 AMAQI
26th Jul 20256512 PMAQI
26th Jul 2025601 PMAQI
26th Jul 2025562 PMAQI
26th Jul 2025573 PMAQI
26th Jul 2025574 PMAQI
26th Jul 2025575 PMAQI
26th Jul 2025586 PMAQI
26th Jul 2025567 PMAQI
26th Jul 2025568 PMAQI
26th Jul 2025579 PMAQI
26th Jul 20255610 PMAQI
26th Jul 20255611 PMAQI
27th Jul 20255412 AMAQI
27th Jul 2025561 AMAQI
27th Jul 2025302 AMAQI
27th Jul 2025273 AMAQI
27th Jul 2025294 AMAQI
27th Jul 2025325 AMAQI

13°C8/21°C

27th Jul 2025366 AMAQI
27th Jul 2025337 AMAQI
27th Jul 2025308 AMAQI
27th Jul 2025319 AMAQI
27th Jul 20253610 AMAQI
27th Jul 20253411 AMAQI
27th Jul 20254112 PMAQI
27th Jul 2025441 PMAQI
27th Jul 2025432 PMAQI
27th Jul 2025403 PMAQI
27th Jul 2025404 PMAQI
27th Jul 2025395 PMAQI
27th Jul 2025406 PMAQI
27th Jul 2025417 PMAQI
27th Jul 2025458 PMAQI
27th Jul 2025409 PMAQI
27th Jul 20254210 PMAQI
27th Jul 20254211 PMAQI
28th Jul 20254412 AMAQI
28th Jul 2025371 AMAQI
28th Jul 2025262 AMAQI
28th Jul 2025223 AMAQI
28th Jul 2025204 AMAQI
28th Jul 2025185 AMAQI

14°C9/21°C

28th Jul 2025256 AMAQI
28th Jul 2025287 AMAQI
28th Jul 2025358 AMAQI
28th Jul 2025349 AMAQI
28th Jul 20253410 AMAQI
28th Jul 20253311 AMAQI
28th Jul 20253212 PMAQI
28th Jul 2025451 PMAQI
28th Jul 2025412 PMAQI
28th Jul 2025343 PMAQI
28th Jul 2025344 PMAQI
28th Jul 2025335 PMAQI
28th Jul 2025336 PMAQI
28th Jul 2025357 PMAQI
28th Jul 2025358 PMAQI
28th Jul 2025349 PMAQI
28th Jul 20253210 PMAQI
28th Jul 20253311 PMAQI
29th Jul 20253012 AMAQI
29th Jul 2025361 AMAQI
29th Jul 2025482 AMAQI
29th Jul 2025323 AMAQI
29th Jul 2025224 AMAQI
29th Jul 2025225 AMAQI

13°C10/20°C

29th Jul 2025256 AMAQI
29th Jul 2025327 AMAQI
29th Jul 2025308 AMAQI
29th Jul 2025279 AMAQI
29th Jul 20252610 AMAQI
29th Jul 20254111 AMAQI
29th Jul 20253612 PMAQI
29th Jul 2025501 PMAQI
29th Jul 2025402 PMAQI
29th Jul 2025313 PMAQI
29th Jul 2025324 PMAQI
29th Jul 2025325 PMAQI
29th Jul 2025336 PMAQI
29th Jul 2025337 PMAQI
29th Jul 2025348 PMAQI
29th Jul 2025309 PMAQI
29th Jul 20253310 PMAQI
29th Jul 20253311 PMAQI
30th Jul 20253212 AMAQI
30th Jul 2025321 AMAQI
30th Jul 2025282 AMAQI
30th Jul 2025293 AMAQI
30th Jul 2025204 AMAQI
30th Jul 2025285 AMAQI

14°C10/20°C

30th Jul 2025396 AMAQI
30th Jul 2025347 AMAQI
30th Jul 2025428 AMAQI
30th Jul 2025489 AMAQI
30th Jul 20254010 AMAQI
30th Jul 20253911 AMAQI
30th Jul 20254312 PMAQI
30th Jul 2025431 PMAQI
30th Jul 2025412 PMAQI
30th Jul 2025393 PMAQI
30th Jul 2025394 PMAQI
30th Jul 2025395 PMAQI
30th Jul 2025396 PMAQI
30th Jul 2025397 PMAQI
30th Jul 2025398 PMAQI
30th Jul 2025359 PMAQI
30th Jul 20253310 PMAQI
30th Jul 20253411 PMAQI
31st Jul 20253512 AMAQI
31st Jul 2025351 AMAQI
31st Jul 2025362 AMAQI
31st Jul 2025363 AMAQI
31st Jul 2025234 AMAQI
31st Jul 2025195 AMAQI

13°C8/20°C

31st Jul 2025286 AMAQI
31st Jul 2025437 AMAQI
31st Jul 2025428 AMAQI
31st Jul 2025509 AMAQI
31st Jul 20255510 AMAQI
31st Jul 20255811 AMAQI
31st Jul 20255612 PMAQI
31st Jul 2025561 PMAQI
31st Jul 2025542 PMAQI
31st Jul 2025453 PMAQI
31st Jul 2025454 PMAQI
31st Jul 2025415 PMAQI
31st Jul 2025456 PMAQI
31st Jul 2025387 PMAQI
31st Jul 2025368 PMAQI
31st Jul 2025429 PMAQI
31st Jul 20254110 PMAQI
31st Jul 20254411 PMAQI
1st Aug 20254112 AMAQI
1st Aug 2025461 AMAQI
1st Aug 2025512 AMAQI
1st Aug 2025443 AMAQI
1st Aug 2025384 AMAQI
1st Aug 2025345 AMAQI

13°C7/22°C

1st Aug 2025526 AMAQI
1st Aug 2025597 AMAQI
1st Aug 2025658 AMAQI
1st Aug 2025669 AMAQI
1st Aug 20255110 AMAQI
1st Aug 20255811 AMAQI
1st Aug 20255612 PMAQI
1st Aug 2025561 PMAQI
1st Aug 2025522 PMAQI
1st Aug 2025523 PMAQI
1st Aug 2025514 PMAQI
1st Aug 2025485 PMAQI
1st Aug 2025496 PMAQI
1st Aug 2025457 PMAQI
1st Aug 2025428 PMAQI
1st Aug 2025479 PMAQI
1st Aug 20255610 PMAQI
1st Aug 20255311 PMAQI
2nd Aug 20254812 AMAQI
2nd Aug 2025541 AMAQI
2nd Aug 2025492 AMAQI
2nd Aug 2025523 AMAQI
2nd Aug 2025674 AMAQI
2nd Aug 2025605 AMAQI

14°C8/22°C

2nd Aug 2025476 AMAQI
2nd Aug 2025567 AMAQI
2nd Aug 2025588 AMAQI
2nd Aug 2025559 AMAQI
2nd Aug 20255610 AMAQI
2nd Aug 20255611 AMAQI
2nd Aug 20255812 PMAQI
2nd Aug 2025541 PMAQI
2nd Aug 2025542 PMAQI
2nd Aug 2025533 PMAQI
2nd Aug 2025514 PMAQI
2nd Aug 2025545 PMAQI
2nd Aug 2025506 PMAQI
2nd Aug 2025537 PMAQI
2nd Aug 2025558 PMAQI
2nd Aug 2025499 PMAQI
2nd Aug 20253310 PMAQI
2nd Aug 20254911 PMAQI
3rd Aug 20255012 AMAQI
3rd Aug 2025461 AMAQI
3rd Aug 2025462 AMAQI
3rd Aug 2025493 AMAQI
3rd Aug 2025444 AMAQI
3rd Aug 2025455 AMAQI

13°C8/20°C

3rd Aug 2025386 AMAQI
6 AM
3rd Aug 2025357 AMAQI
3rd Aug 2025388 AMAQI
3rd Aug 2025369 AMAQI
3rd Aug 20253710 AMAQI
3rd Aug 20253811 AMAQI
3rd Aug 20253812 PMAQI
12 PM
3rd Aug 2025381 PMAQI
3rd Aug 2025422 PMAQI
3rd Aug 2025433 PMAQI
3rd Aug 2025424 PMAQI
3rd Aug 2025425 PMAQI
3rd Aug 2025386 PMAQI
6 PM
3rd Aug 2025397 PMAQI
3rd Aug 2025328 PMAQI
12 AM
5 AM

13°C9/19°C

Day time
Avg. Highest Time
8 AM - 6 PM

40AQI

11 hours / Day
330 hours / Month
Avg. Lowest Time
6 AM

33AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 6 PM (Avg. 40), while the lowest AQI was between 6 AM to 6 AM (Avg. 33).
Night time
Avg. Highest Time
12 AM - 1 AM

39AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
4 AM - 5 AM

32AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 1 AM (Avg. 39), while the lowest AQI was between 4 AM to 5 AM (Avg. 32).

2025 Days Vs Air Quality

Downtown, Quito, Pichincha, Ecuador

2025

58%

124

42%

90

Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)

Good
124 Days
Moderate
90 Days
Poor
0 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 216 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

Downtown, Quito, Pichincha, Ecuador

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
66AQI
2nd January 2025
46AQI
3rd January 2025
46AQI
4th January 2025
47AQI
5th January 2025
42AQI
6th January 2025
58AQI
7th January 2025
66AQI
8th January 2025
56AQI
9th January 2025
53AQI
10th January 2025
56AQI
11th January 2025
69AQI
12th January 2025
62AQI
13th January 2025
65AQI
14th January 2025
60AQI
15th January 2025
61AQI
16th January 2025
51AQI
17th January 2025
53AQI
18th January 2025
55AQI
19th January 2025
47AQI
20th January 2025
57AQI
21st January 2025
80AQI
22nd January 2025
63AQI
23rd January 2025
66AQI
24th January 2025
66AQI
25th January 2025
66AQI
26th January 2025
51AQI
27th January 2025
56AQI
28th January 2025
61AQI
29th January 2025
58AQI
30th January 2025
59AQI
31st January 2025
66AQI
1st February 2025
64AQI
2nd February 2025
67AQI
3rd February 2025
74AQI
4th February 2025
60AQI
5th February 2025
67AQI
6th February 2025
68AQI
7th February 2025
76AQI
8th February 2025
59AQI
9th February 2025
51AQI
10th February 2025
49AQI
11th February 2025
56AQI
12th February 2025
65AQI
13th February 2025
41AQI
14th February 2025
58AQI
15th February 2025
43AQI
16th February 2025
32AQI
17th February 2025
36AQI
18th February 2025
30AQI
19th February 2025
34AQI
20th February 2025
47AQI
21st February 2025
47AQI
22nd February 2025
43AQI
23rd February 2025
41AQI
24th February 2025
38AQI
25th February 2025
52AQI
26th February 2025
40AQI
27th February 2025
50AQI
28th February 2025
47AQI
1st March 2025
29AQI
2nd March 2025
25AQI
3rd March 2025
28AQI
4th March 2025
33AQI
5th March 2025
26AQI
6th March 2025
27AQI
7th March 2025
34AQI
8th March 2025
33AQI
9th March 2025
27AQI
10th March 2025
34AQI
11th March 2025
44AQI
12th March 2025
54AQI
13th March 2025
55AQI
14th March 2025
62AQI
15th March 2025
44AQI
16th March 2025
52AQI
17th March 2025
45AQI
18th March 2025
53AQI
19th March 2025
63AQI
20th March 2025
56AQI
21st March 2025
58AQI
22nd March 2025
51AQI
23rd March 2025
46AQI
24th March 2025
53AQI
25th March 2025
64AQI
26th March 2025
61AQI
27th March 2025
57AQI
28th March 2025
66AQI
29th March 2025
60AQI
30th March 2025
44AQI
31st March 2025
48AQI
1st April 2025
67AQI
2nd April 2025
54AQI
3rd April 2025
62AQI
4th April 2025
60AQI
5th April 2025
61AQI
6th April 2025
46AQI
7th April 2025
54AQI
8th April 2025
39AQI
9th April 2025
42AQI
10th April 2025
41AQI
11th April 2025
55AQI
12th April 2025
57AQI
13th April 2025
50AQI
14th April 2025
53AQI
15th April 2025
52AQI
16th April 2025
56AQI
17th April 2025
55AQI
18th April 2025
39AQI
19th April 2025
46AQI
20th April 2025
43AQI
21st April 2025
50AQI
22nd April 2025
50AQI
23rd April 2025
52AQI
24th April 2025
52AQI
25th April 2025
65AQI
26th April 2025
60AQI
27th April 2025
46AQI
28th April 2025
52AQI
29th April 2025
68AQI
30th April 2025
55AQI
1st May 2025
53AQI
2nd May 2025
56AQI
3rd May 2025
52AQI
4th May 2025
49AQI
5th May 2025
43AQI
6th May 2025
61AQI
7th May 2025
53AQI
8th May 2025
57AQI
9th May 2025
57AQI
10th May 2025
40AQI
11th May 2025
33AQI
12th May 2025
40AQI
13th May 2025
46AQI
14th May 2025
55AQI
15th May 2025
55AQI
16th May 2025
50AQI
17th May 2025
41AQI
18th May 2025
40AQI
19th May 2025
54AQI
20th May 2025
60AQI
21st May 2025
48AQI
22nd May 2025
47AQI
23rd May 2025
37AQI
24th May 2025
40AQI
25th May 2025
42AQI
26th May 2025
44AQI
27th May 2025
48AQI
28th May 2025
44AQI
29th May 2025
38AQI
30th May 2025
46AQI
31st May 2025
46AQI
1st June 2025
37AQI
2nd June 2025
35AQI
3rd June 2025
47AQI
4th June 2025
56AQI
5th June 2025
54AQI
6th June 2025
47AQI
7th June 2025
29AQI
8th June 2025
44AQI
9th June 2025
50AQI
10th June 2025
45AQI
11th June 2025
51AQI
12th June 2025
40AQI
13th June 2025
45AQI
14th June 2025
40AQI
15th June 2025
41AQI
16th June 2025
40AQI
17th June 2025
40AQI
18th June 2025
30AQI
19th June 2025
26AQI
20th June 2025
26AQI
21st June 2025
19AQI
22nd June 2025
19AQI
23rd June 2025
26AQI
24th June 2025
34AQI
25th June 2025
25AQI
26th June 2025
25AQI
27th June 2025
29AQI
28th June 2025
28AQI
29th June 2025
28AQI
30th June 2025
30AQI
1st July 2025
30AQI
2nd July 2025
31AQI
3rd July 2025
30AQI
4th July 2025
26AQI
5th July 2025
29AQI
6th July 2025
30AQI
7th July 2025
32AQI
8th July 2025
28AQI
9th July 2025
47AQI
10th July 2025
47AQI
11th July 2025
47AQI
12th July 2025
50AQI
13th July 2025
34AQI
14th July 2025
30AQI
15th July 2025
26AQI
16th July 2025
24AQI
17th July 2025
29AQI
18th July 2025
30AQI
19th July 2025
27AQI
20th July 2025
34AQI
21st July 2025
33AQI
22nd July 2025
53AQI
23rd July 2025
49AQI
24th July 2025
42AQI
25th July 2025
44AQI
26th July 2025
56AQI
27th July 2025
39AQI
28th July 2025
32AQI
29th July 2025
33AQI
30th July 2025
35AQI
31st July 2025
40AQI
1st August 2025
49AQI
2nd August 2025
54AQI

58AQI

51AQI

46AQI

53AQI

48AQI

36AQI

36AQI

52AQI

No. of days

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

202547AQI

5
26
15
13
16
15
11
19
20
11
27
3
29
2
1
1
124
90

Highest AQI recorded in

January

58AQI

Lowest AQI recorded in

July

36AQI

202454AQI

12
18
1
15
14
11
20
9
21
16
15
15
15
30
1
17
14
3
26
1
10
21
12
17
1
3
28
153
210
2
1

Highest AQI recorded in

September

64AQI

Lowest AQI recorded in

July

37AQI

202353AQI

10
14
10
20
16
15
16
14
23
8
17
14
8
22
4
25
6
22
1
9
22
119
176
1

Highest AQI recorded in

October

60AQI

Lowest AQI recorded in

July

43AQI

202256AQI

2
3
8
10
15
16
4
13
3
2
32
44

Highest AQI recorded in

January

60AQI

Lowest AQI recorded in

May

53AQI

202155AQI

16
13
1
16
11
16
15
12
18
15
16
10
19
6
4
23
6
24
1
30
6
24
14
17
122
210
1

Highest AQI recorded in

October

67AQI

Lowest AQI recorded in

July

36AQI

202051AQI

6
7
19
1
14
3
21
9
20
11
15
16
11
13
9
21
2
26
2
10
21
127
128
2

Highest AQI recorded in

November

74AQI

Lowest AQI recorded in

May

39AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2022(Avg.)
56AQI
Least Polluted Year Recorded
2025(Avg.)
47AQI

Downtown's annual 2025 AQI (47) shows an average percentage change of -12.8% (improved AQI) compared to previous years: 2020 (51), 2021 (55), 2022 (56), 2023 (53), 2024 (54).