San Diego Sherman Elementary School, Coronado, California, 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
San Diego Sherman Elementary School, Coronado, California, United States
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
31st Aug 2023
62AQILowest AQI recorded on
10th Aug 2023
19AQISame Day Analysis (3rd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 45 of Good air quality, showing improvement over 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
San Diego Sherman Elementary School, Coronado, California, United States
AQI
Day
Night
.
5 AM3rd Aug 2025
7 PM
4 AM4th Aug 2025
Day time
Avg. Highest Time
3PM3rd Aug
55AQI
Avg. Lowest Time
6AM3rd Aug
44AQI
Night time
Avg. Highest Time
1AM4th Aug
55AQI
Avg. Lowest Time
5AM3rd Aug
42AQI
In the last 24 hours,
San Diego Sherman Elementary School's AQI reached its highest point of 55 at 3 PM during the Day, while the lowest point, 42, was recorded at 5 AM during the Night between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
San Diego Sherman Elementary School, Coronado, California, United States
JulAug
05th - 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 - 04th04th
Day
Night
5th Jul 2025525 AMAQI
5th Jul 2025516 AMAQI
5th Jul 2025537 AMAQI
5th Jul 2025548 AMAQI
5th Jul 2025549 AMAQI
5th Jul 20255410 AMAQI
5th Jul 20255511 AMAQI
5th Jul 20255512 PMAQI
5th Jul 2025541 PMAQI
5th Jul 2025532 PMAQI
5th Jul 2025553 PMAQI
5th Jul 2025554 PMAQI
5th Jul 2025545 PMAQI
5th Jul 2025546 PMAQI
5th Jul 2025517 PMAQI
5th Jul 2025498 PMAQI
5th Jul 2025509 PMAQI
5th Jul 20255010 PMAQI
5th Jul 20255111 PMAQI
6th Jul 20255112 AMAQI
6th Jul 2025511 AMAQI
6th Jul 2025512 AMAQI
6th Jul 2025513 AMAQI
6th Jul 2025474 AMAQI
21°C18/25°C
6th Jul 2025475 AMAQI
6th Jul 2025486 AMAQI
6th Jul 2025527 AMAQI
6th Jul 2025508 AMAQI
6th Jul 2025519 AMAQI
6th Jul 20255210 AMAQI
6th Jul 20255311 AMAQI
6th Jul 20255312 PMAQI
6th Jul 2025541 PMAQI
6th Jul 2025522 PMAQI
6th Jul 2025543 PMAQI
6th Jul 2025534 PMAQI
6th Jul 2025535 PMAQI
6th Jul 2025526 PMAQI
6th Jul 2025527 PMAQI
6th Jul 2025528 PMAQI
6th Jul 2025529 PMAQI
6th Jul 20255110 PMAQI
6th Jul 20255211 PMAQI
7th Jul 20255112 AMAQI
7th Jul 2025521 AMAQI
7th Jul 2025522 AMAQI
7th Jul 2025523 AMAQI
7th Jul 2025524 AMAQI
20°C17/24°C
7th Jul 2025545 AMAQI
7th Jul 2025546 AMAQI
7th Jul 2025547 AMAQI
7th Jul 2025558 AMAQI
7th Jul 2025559 AMAQI
7th Jul 20255610 AMAQI
7th Jul 20255711 AMAQI
7th Jul 20255812 PMAQI
7th Jul 2025581 PMAQI
7th Jul 2025562 PMAQI
7th Jul 2025573 PMAQI
7th Jul 2025574 PMAQI
7th Jul 2025565 PMAQI
7th Jul 2025576 PMAQI
7th Jul 2025547 PMAQI
7th Jul 2025538 PMAQI
7th Jul 2025549 PMAQI
7th Jul 20255310 PMAQI
7th Jul 20255311 PMAQI
8th Jul 20255212 AMAQI
8th Jul 2025531 AMAQI
8th Jul 2025542 AMAQI
8th Jul 2025543 AMAQI
8th Jul 2025544 AMAQI
20°C17/23°C
8th Jul 2025545 AMAQI
8th Jul 2025556 AMAQI
8th Jul 2025567 AMAQI
8th Jul 2025568 AMAQI
8th Jul 2025569 AMAQI
8th Jul 20255610 AMAQI
8th Jul 20255611 AMAQI
8th Jul 20255612 PMAQI
8th Jul 2025561 PMAQI
8th Jul 2025562 PMAQI
8th Jul 2025573 PMAQI
8th Jul 2025564 PMAQI
8th Jul 2025555 PMAQI
8th Jul 2025546 PMAQI
8th Jul 2025537 PMAQI
8th Jul 2025518 PMAQI
8th Jul 2025479 PMAQI
8th Jul 20254610 PMAQI
8th Jul 20254411 PMAQI
9th Jul 20254412 AMAQI
9th Jul 2025461 AMAQI
9th Jul 2025452 AMAQI
9th Jul 2025453 AMAQI
9th Jul 2025334 AMAQI
21°C18/25°C
9th Jul 2025325 AMAQI
9th Jul 2025346 AMAQI
9th Jul 2025367 AMAQI
9th Jul 2025388 AMAQI
9th Jul 2025379 AMAQI
9th Jul 20253710 AMAQI
9th Jul 20253811 AMAQI
9th Jul 20254112 PMAQI
9th Jul 2025391 PMAQI
9th Jul 2025432 PMAQI
9th Jul 2025443 PMAQI
9th Jul 2025434 PMAQI
9th Jul 2025445 PMAQI
9th Jul 2025426 PMAQI
9th Jul 2025407 PMAQI
9th Jul 2025388 PMAQI
9th Jul 2025409 PMAQI
9th Jul 20253810 PMAQI
9th Jul 20253811 PMAQI
10th Jul 20254012 AMAQI
10th Jul 2025371 AMAQI
10th Jul 2025382 AMAQI
10th Jul 2025393 AMAQI
10th Jul 2025364 AMAQI
22°C18/26°C
10th Jul 2025395 AMAQI
10th Jul 2025376 AMAQI
10th Jul 2025377 AMAQI
10th Jul 2025378 AMAQI
10th Jul 2025379 AMAQI
10th Jul 20253810 AMAQI
10th Jul 20254011 AMAQI
10th Jul 20254312 PMAQI
10th Jul 2025431 PMAQI
10th Jul 2025472 PMAQI
10th Jul 2025483 PMAQI
10th Jul 2025484 PMAQI
10th Jul 2025495 PMAQI
10th Jul 2025526 PMAQI
10th Jul 2025417 PMAQI
10th Jul 2025428 PMAQI
10th Jul 2025509 PMAQI
10th Jul 20254810 PMAQI
10th Jul 20255011 PMAQI
11th Jul 20255012 AMAQI
11th Jul 2025501 AMAQI
11th Jul 2025502 AMAQI
11th Jul 2025483 AMAQI
11th Jul 2025504 AMAQI
21°C18/25°C
11th Jul 2025525 AMAQI
11th Jul 2025526 AMAQI
11th Jul 2025527 AMAQI
11th Jul 2025528 AMAQI
11th Jul 2025529 AMAQI
11th Jul 20255210 AMAQI
11th Jul 20255211 AMAQI
11th Jul 20255412 PMAQI
11th Jul 2025541 PMAQI
11th Jul 2025532 PMAQI
11th Jul 2025533 PMAQI
11th Jul 2025524 PMAQI
11th Jul 2025535 PMAQI
11th Jul 2025526 PMAQI
11th Jul 2025517 PMAQI
11th Jul 2025508 PMAQI
11th Jul 2025469 PMAQI
11th Jul 20254510 PMAQI
11th Jul 20254611 PMAQI
12th Jul 20254712 AMAQI
12th Jul 2025451 AMAQI
12th Jul 2025452 AMAQI
12th Jul 2025463 AMAQI
12th Jul 2025414 AMAQI
20°C18/23°C
12th Jul 2025465 AMAQI
12th Jul 2025486 AMAQI
12th Jul 2025467 AMAQI
12th Jul 2025468 AMAQI
12th Jul 2025469 AMAQI
12th Jul 20254410 AMAQI
12th Jul 20254411 AMAQI
12th Jul 20254312 PMAQI
12th Jul 2025441 PMAQI
12th Jul 2025442 PMAQI
12th Jul 2025483 PMAQI
12th Jul 2025464 PMAQI
12th Jul 2025465 PMAQI
12th Jul 2025466 PMAQI
12th Jul 2025447 PMAQI
12th Jul 2025448 PMAQI
12th Jul 2025429 PMAQI
12th Jul 20254310 PMAQI
12th Jul 20254211 PMAQI
13th Jul 20254212 AMAQI
13th Jul 2025431 AMAQI
13th Jul 2025412 AMAQI
13th Jul 2025423 AMAQI
13th Jul 2025424 AMAQI
20°C16/24°C
13th Jul 2025415 AMAQI
13th Jul 2025426 AMAQI
13th Jul 2025447 AMAQI
13th Jul 2025438 AMAQI
13th Jul 2025449 AMAQI
13th Jul 20254310 AMAQI
13th Jul 20254411 AMAQI
13th Jul 20254412 PMAQI
13th Jul 2025471 PMAQI
13th Jul 2025482 PMAQI
13th Jul 2025493 PMAQI
13th Jul 2025474 PMAQI
13th Jul 2025465 PMAQI
13th Jul 2025456 PMAQI
13th Jul 2025427 PMAQI
13th Jul 2025418 PMAQI
13th Jul 2025389 PMAQI
13th Jul 20254110 PMAQI
13th Jul 20253811 PMAQI
14th Jul 20254012 AMAQI
14th Jul 2025391 AMAQI
14th Jul 2025402 AMAQI
14th Jul 2025423 AMAQI
14th Jul 2025424 AMAQI
21°C18/24°C
14th Jul 2025365 AMAQI
14th Jul 2025386 AMAQI
14th Jul 2025427 AMAQI
14th Jul 2025428 AMAQI
14th Jul 2025429 AMAQI
14th Jul 20255010 AMAQI
14th Jul 20254711 AMAQI
14th Jul 20255212 PMAQI
14th Jul 2025501 PMAQI
14th Jul 2025472 PMAQI
14th Jul 2025443 PMAQI
14th Jul 2025424 PMAQI
14th Jul 2025405 PMAQI
14th Jul 2025396 PMAQI
14th Jul 2025417 PMAQI
14th Jul 2025408 PMAQI
14th Jul 2025349 PMAQI
14th Jul 20253310 PMAQI
14th Jul 20253311 PMAQI
15th Jul 20253412 AMAQI
15th Jul 2025341 AMAQI
15th Jul 2025362 AMAQI
15th Jul 2025343 AMAQI
15th Jul 2025264 AMAQI
20°C18/24°C
15th Jul 2025275 AMAQI
15th Jul 2025296 AMAQI
15th Jul 2025347 AMAQI
15th Jul 2025348 AMAQI
15th Jul 2025349 AMAQI
15th Jul 20253710 AMAQI
15th Jul 20254211 AMAQI
15th Jul 20255112 PMAQI
15th Jul 2025501 PMAQI
15th Jul 2025412 PMAQI
15th Jul 2025383 PMAQI
15th Jul 2025364 PMAQI
15th Jul 2025335 PMAQI
15th Jul 2025326 PMAQI
15th Jul 2025337 PMAQI
15th Jul 2025318 PMAQI
15th Jul 2025309 PMAQI
15th Jul 20252810 PMAQI
15th Jul 20252811 PMAQI
16th Jul 20252712 AMAQI
16th Jul 2025281 AMAQI
16th Jul 2025262 AMAQI
16th Jul 2025283 AMAQI
16th Jul 2025204 AMAQI
20°C18/24°C
16th Jul 2025215 AMAQI
16th Jul 2025236 AMAQI
16th Jul 2025277 AMAQI
16th Jul 2025328 AMAQI
16th Jul 2025379 AMAQI
16th Jul 20253710 AMAQI
16th Jul 20253711 AMAQI
16th Jul 20253612 PMAQI
16th Jul 2025381 PMAQI
16th Jul 2025402 PMAQI
16th Jul 2025383 PMAQI
16th Jul 2025324 PMAQI
16th Jul 2025295 PMAQI
16th Jul 2025286 PMAQI
16th Jul 2025247 PMAQI
16th Jul 2025238 PMAQI
16th Jul 2025239 PMAQI
16th Jul 20252210 PMAQI
16th Jul 20252311 PMAQI
17th Jul 20252412 AMAQI
17th Jul 2025261 AMAQI
17th Jul 2025322 AMAQI
17th Jul 2025293 AMAQI
17th Jul 2025224 AMAQI
21°C18/23°C
17th Jul 2025205 AMAQI
17th Jul 2025186 AMAQI
17th Jul 2025217 AMAQI
17th Jul 2025228 AMAQI
17th Jul 2025249 AMAQI
17th Jul 20252510 AMAQI
17th Jul 20252811 AMAQI
17th Jul 20252812 PMAQI
17th Jul 2025301 PMAQI
17th Jul 2025312 PMAQI
17th Jul 2025313 PMAQI
17th Jul 2025304 PMAQI
17th Jul 2025285 PMAQI
17th Jul 2025276 PMAQI
17th Jul 2025267 PMAQI
17th Jul 2025268 PMAQI
17th Jul 2025259 PMAQI
17th Jul 20252510 PMAQI
17th Jul 20252511 PMAQI
18th Jul 20252412 AMAQI
18th Jul 2025251 AMAQI
18th Jul 2025252 AMAQI
18th Jul 2025243 AMAQI
18th Jul 2025204 AMAQI
21°C18/25°C
18th Jul 2025215 AMAQI
18th Jul 2025206 AMAQI
18th Jul 2025227 AMAQI
18th Jul 2025228 AMAQI
18th Jul 2025239 AMAQI
18th Jul 20252310 AMAQI
18th Jul 20252411 AMAQI
18th Jul 20252412 PMAQI
18th Jul 2025241 PMAQI
18th Jul 2025262 PMAQI
18th Jul 2025273 PMAQI
18th Jul 2025284 PMAQI
18th Jul 2025285 PMAQI
18th Jul 2025286 PMAQI
18th Jul 2025247 PMAQI
18th Jul 2025258 PMAQI
18th Jul 2025289 PMAQI
18th Jul 20252910 PMAQI
18th Jul 20252811 PMAQI
19th Jul 20252812 AMAQI
19th Jul 2025301 AMAQI
19th Jul 2025292 AMAQI
19th Jul 2025303 AMAQI
19th Jul 2025344 AMAQI
21°C19/24°C
19th Jul 2025325 AMAQI
19th Jul 2025336 AMAQI
19th Jul 2025347 AMAQI
19th Jul 2025358 AMAQI
19th Jul 2025359 AMAQI
19th Jul 20253610 AMAQI
19th Jul 20253711 AMAQI
19th Jul 20253812 PMAQI
19th Jul 2025391 PMAQI
19th Jul 2025412 PMAQI
19th Jul 2025413 PMAQI
19th Jul 2025404 PMAQI
19th Jul 2025385 PMAQI
19th Jul 2025376 PMAQI
19th Jul 2025367 PMAQI
19th Jul 2025368 PMAQI
19th Jul 2025369 PMAQI
19th Jul 20253610 PMAQI
19th Jul 20253511 PMAQI
20th Jul 20253512 AMAQI
20th Jul 2025361 AMAQI
20th Jul 2025372 AMAQI
20th Jul 2025383 AMAQI
20th Jul 2025394 AMAQI
21°C19/24°C
20th Jul 2025445 AMAQI
20th Jul 2025456 AMAQI
20th Jul 2025457 AMAQI
20th Jul 2025458 AMAQI
20th Jul 2025459 AMAQI
20th Jul 20254410 AMAQI
20th Jul 20254411 AMAQI
20th Jul 20254312 PMAQI
20th Jul 2025421 PMAQI
20th Jul 2025442 PMAQI
20th Jul 2025463 PMAQI
20th Jul 2025444 PMAQI
20th Jul 2025425 PMAQI
20th Jul 2025426 PMAQI
20th Jul 2025447 PMAQI
20th Jul 2025418 PMAQI
20th Jul 2025409 PMAQI
20th Jul 20253810 PMAQI
20th Jul 20253811 PMAQI
21st Jul 20253812 AMAQI
21st Jul 2025381 AMAQI
21st Jul 2025372 AMAQI
21st Jul 2025383 AMAQI
21st Jul 2025304 AMAQI
20°C18/23°C
21st Jul 2025315 AMAQI
21st Jul 2025326 AMAQI
21st Jul 2025327 AMAQI
21st Jul 2025328 AMAQI
21st Jul 2025349 AMAQI
21st Jul 20253410 AMAQI
21st Jul 20253611 AMAQI
21st Jul 20253412 PMAQI
21st Jul 2025341 PMAQI
21st Jul 2025342 PMAQI
21st Jul 2025343 PMAQI
21st Jul 2025344 PMAQI
21st Jul 2025345 PMAQI
21st Jul 2025346 PMAQI
21st Jul 2025337 PMAQI
21st Jul 2025328 PMAQI
21st Jul 2025309 PMAQI
21st Jul 20252910 PMAQI
21st Jul 20253011 PMAQI
22nd Jul 20253012 AMAQI
22nd Jul 2025311 AMAQI
22nd Jul 2025322 AMAQI
22nd Jul 2025293 AMAQI
22nd Jul 2025224 AMAQI
20°C18/23°C
22nd Jul 2025225 AMAQI
22nd Jul 2025246 AMAQI
22nd Jul 2025267 AMAQI
22nd Jul 2025248 AMAQI
22nd Jul 2025269 AMAQI
22nd Jul 20252610 AMAQI
22nd Jul 20252611 AMAQI
22nd Jul 20252712 PMAQI
22nd Jul 2025261 PMAQI
22nd Jul 2025272 PMAQI
22nd Jul 2025293 PMAQI
22nd Jul 2025284 PMAQI
22nd Jul 2025275 PMAQI
22nd Jul 2025276 PMAQI
22nd Jul 2025257 PMAQI
22nd Jul 2025268 PMAQI
22nd Jul 2025249 PMAQI
22nd Jul 20252410 PMAQI
22nd Jul 20252411 PMAQI
23rd Jul 20252512 AMAQI
23rd Jul 2025261 AMAQI
23rd Jul 2025282 AMAQI
23rd Jul 2025263 AMAQI
23rd Jul 2025224 AMAQI
20°C18/23°C
23rd Jul 2025235 AMAQI
23rd Jul 2025246 AMAQI
23rd Jul 2025267 AMAQI
23rd Jul 2025278 AMAQI
23rd Jul 2025279 AMAQI
23rd Jul 20253010 AMAQI
23rd Jul 20253011 AMAQI
23rd Jul 20252812 PMAQI
23rd Jul 2025281 PMAQI
23rd Jul 2025292 PMAQI
23rd Jul 2025303 PMAQI
23rd Jul 2025294 PMAQI
23rd Jul 2025295 PMAQI
23rd Jul 2025286 PMAQI
23rd Jul 2025277 PMAQI
23rd Jul 2025268 PMAQI
23rd Jul 2025279 PMAQI
23rd Jul 20252710 PMAQI
23rd Jul 20252711 PMAQI
24th Jul 20252712 AMAQI
24th Jul 2025281 AMAQI
24th Jul 2025272 AMAQI
24th Jul 2025283 AMAQI
24th Jul 2025244 AMAQI
21°C19/25°C
24th Jul 2025245 AMAQI
24th Jul 2025246 AMAQI
24th Jul 2025267 AMAQI
24th Jul 2025288 AMAQI
24th Jul 2025289 AMAQI
24th Jul 20253210 AMAQI
24th Jul 20253911 AMAQI
24th Jul 20254112 PMAQI
24th Jul 2025391 PMAQI
24th Jul 2025392 PMAQI
24th Jul 2025373 PMAQI
24th Jul 2025334 PMAQI
24th Jul 2025305 PMAQI
24th Jul 2025286 PMAQI
24th Jul 2025287 PMAQI
24th Jul 2025278 PMAQI
24th Jul 2025269 PMAQI
24th Jul 20252610 PMAQI
24th Jul 20252611 PMAQI
25th Jul 20252612 AMAQI
25th Jul 2025261 AMAQI
25th Jul 2025252 AMAQI
25th Jul 2025243 AMAQI
25th Jul 2025194 AMAQI
21°C18/24°C
25th Jul 2025195 AMAQI
25th Jul 2025206 AMAQI
25th Jul 2025217 AMAQI
25th Jul 2025218 AMAQI
25th Jul 2025219 AMAQI
25th Jul 20252210 AMAQI
25th Jul 20252111 AMAQI
25th Jul 20252012 PMAQI
25th Jul 2025211 PMAQI
25th Jul 2025202 PMAQI
25th Jul 2025223 PMAQI
25th Jul 2025234 PMAQI
25th Jul 2025235 PMAQI
25th Jul 2025236 PMAQI
25th Jul 2025227 PMAQI
25th Jul 2025238 PMAQI
25th Jul 2025229 PMAQI
25th Jul 20252210 PMAQI
25th Jul 20252211 PMAQI
26th Jul 20252312 AMAQI
26th Jul 2025221 AMAQI
26th Jul 2025222 AMAQI
26th Jul 2025223 AMAQI
26th Jul 2025204 AMAQI
20°C18/23°C
26th Jul 2025205 AMAQI
26th Jul 2025216 AMAQI
26th Jul 2025207 AMAQI
26th Jul 2025228 AMAQI
26th Jul 2025229 AMAQI
26th Jul 20252310 AMAQI
26th Jul 20252311 AMAQI
26th Jul 20252212 PMAQI
26th Jul 2025221 PMAQI
26th Jul 2025222 PMAQI
26th Jul 2025223 PMAQI
26th Jul 2025224 PMAQI
26th Jul 2025215 PMAQI
26th Jul 2025216 PMAQI
26th Jul 2025227 PMAQI
26th Jul 2025228 PMAQI
26th Jul 2025219 PMAQI
26th Jul 20252210 PMAQI
26th Jul 20252211 PMAQI
27th Jul 20252112 AMAQI
27th Jul 2025221 AMAQI
27th Jul 2025242 AMAQI
27th Jul 2025243 AMAQI
27th Jul 2025224 AMAQI
20°C18/24°C
27th Jul 2025245 AMAQI
27th Jul 2025246 AMAQI
27th Jul 2025257 AMAQI
27th Jul 2025278 AMAQI
27th Jul 2025269 AMAQI
27th Jul 20252510 AMAQI
27th Jul 20252511 AMAQI
27th Jul 20252412 PMAQI
27th Jul 2025271 PMAQI
27th Jul 2025282 PMAQI
27th Jul 2025273 PMAQI
27th Jul 2025264 PMAQI
27th Jul 2025265 PMAQI
27th Jul 2025246 PMAQI
27th Jul 2025247 PMAQI
27th Jul 2025248 PMAQI
27th Jul 2025239 PMAQI
27th Jul 20252410 PMAQI
27th Jul 20252411 PMAQI
28th Jul 20252412 AMAQI
28th Jul 2025241 AMAQI
28th Jul 2025252 AMAQI
28th Jul 2025263 AMAQI
28th Jul 2025264 AMAQI
20°C18/23°C
28th Jul 2025255 AMAQI
28th Jul 2025266 AMAQI
28th Jul 2025267 AMAQI
28th Jul 2025268 AMAQI
28th Jul 2025279 AMAQI
28th Jul 20252710 AMAQI
28th Jul 20252911 AMAQI
28th Jul 20253012 PMAQI
28th Jul 2025301 PMAQI
28th Jul 2025282 PMAQI
28th Jul 2025293 PMAQI
28th Jul 2025294 PMAQI
28th Jul 2025305 PMAQI
28th Jul 2025286 PMAQI
28th Jul 2025287 PMAQI
28th Jul 2025278 PMAQI
28th Jul 2025289 PMAQI
28th Jul 20252810 PMAQI
28th Jul 20252811 PMAQI
29th Jul 20252812 AMAQI
29th Jul 2025281 AMAQI
29th Jul 2025302 AMAQI
29th Jul 2025323 AMAQI
29th Jul 2025324 AMAQI
20°C18/24°C
29th Jul 2025325 AMAQI
29th Jul 2025326 AMAQI
29th Jul 2025337 AMAQI
29th Jul 2025338 AMAQI
29th Jul 2025359 AMAQI
29th Jul 20253810 AMAQI
29th Jul 20253911 AMAQI
29th Jul 20254012 PMAQI
29th Jul 2025411 PMAQI
29th Jul 2025422 PMAQI
29th Jul 2025423 PMAQI
29th Jul 2025414 PMAQI
29th Jul 2025415 PMAQI
29th Jul 2025376 PMAQI
29th Jul 2025347 PMAQI
29th Jul 2025338 PMAQI
29th Jul 2025369 PMAQI
29th Jul 20253610 PMAQI
29th Jul 20253611 PMAQI
30th Jul 20253612 AMAQI
30th Jul 2025361 AMAQI
30th Jul 2025372 AMAQI
30th Jul 2025383 AMAQI
30th Jul 2025414 AMAQI
21°C18/24°C
30th Jul 2025425 AMAQI
30th Jul 2025446 AMAQI
30th Jul 2025457 AMAQI
30th Jul 2025468 AMAQI
30th Jul 2025479 AMAQI
30th Jul 20255210 AMAQI
30th Jul 20255411 AMAQI
30th Jul 20255712 PMAQI
30th Jul 2025571 PMAQI
30th Jul 2025572 PMAQI
30th Jul 2025573 PMAQI
30th Jul 2025574 PMAQI
30th Jul 2025575 PMAQI
30th Jul 2025576 PMAQI
30th Jul 2025577 PMAQI
30th Jul 2025578 PMAQI
30th Jul 2025519 PMAQI
30th Jul 20254810 PMAQI
30th Jul 20254811 PMAQI
31st Jul 20254912 AMAQI
31st Jul 2025501 AMAQI
31st Jul 2025502 AMAQI
31st Jul 2025503 AMAQI
31st Jul 2025524 AMAQI
21°C18/25°C
31st Jul 2025505 AMAQI
31st Jul 2025526 AMAQI
31st Jul 2025557 AMAQI
31st Jul 2025548 AMAQI
31st Jul 2025549 AMAQI
31st Jul 20255510 AMAQI
31st Jul 20255611 AMAQI
31st Jul 20255612 PMAQI
31st Jul 2025551 PMAQI
31st Jul 2025562 PMAQI
31st Jul 2025563 PMAQI
31st Jul 2025564 PMAQI
31st Jul 2025545 PMAQI
31st Jul 2025546 PMAQI
31st Jul 2025547 PMAQI
31st Jul 2025508 PMAQI
31st Jul 2025479 PMAQI
31st Jul 20254410 PMAQI
31st Jul 20254311 PMAQI
1st Aug 20254312 AMAQI
1st Aug 2025431 AMAQI
1st Aug 2025422 AMAQI
1st Aug 2025423 AMAQI
1st Aug 2025444 AMAQI
21°C18/25°C
1st Aug 2025515 AMAQI
1st Aug 2025556 AMAQI
1st Aug 2025567 AMAQI
1st Aug 2025588 AMAQI
1st Aug 2025589 AMAQI
1st Aug 20256010 AMAQI
1st Aug 20256211 AMAQI
1st Aug 20256212 PMAQI
1st Aug 2025621 PMAQI
1st Aug 2025642 PMAQI
1st Aug 2025603 PMAQI
1st Aug 2025574 PMAQI
1st Aug 2025545 PMAQI
1st Aug 2025526 PMAQI
1st Aug 2025517 PMAQI
1st Aug 2025488 PMAQI
1st Aug 2025449 PMAQI
1st Aug 20254410 PMAQI
1st Aug 20254211 PMAQI
2nd Aug 20254112 AMAQI
2nd Aug 2025411 AMAQI
2nd Aug 2025402 AMAQI
2nd Aug 2025413 AMAQI
2nd Aug 2025454 AMAQI
20°C18/24°C
2nd Aug 2025465 AMAQI
2nd Aug 2025516 AMAQI
2nd Aug 2025527 AMAQI
2nd Aug 2025538 AMAQI
2nd Aug 2025539 AMAQI
2nd Aug 20255410 AMAQI
2nd Aug 20255511 AMAQI
2nd Aug 20255612 PMAQI
2nd Aug 2025541 PMAQI
2nd Aug 2025552 PMAQI
2nd Aug 2025553 PMAQI
2nd Aug 2025524 PMAQI
2nd Aug 2025525 PMAQI
2nd Aug 2025486 PMAQI
2nd Aug 2025487 PMAQI
2nd Aug 2025438 PMAQI
2nd Aug 2025379 PMAQI
2nd Aug 20253610 PMAQI
2nd Aug 20253711 PMAQI
3rd Aug 20253612 AMAQI
3rd Aug 2025381 AMAQI
3rd Aug 2025442 AMAQI
3rd Aug 2025463 AMAQI
3rd Aug 2025414 AMAQI
21°C18/25°C
3rd Aug 2025425 AMAQI
3rd Aug 2025446 AMAQI
3rd Aug 2025477 AMAQI
3rd Aug 2025498 AMAQI
3rd Aug 2025469 AMAQI
3rd Aug 20255110 AMAQI
3rd Aug 20255211 AMAQI
3rd Aug 20255212 PMAQI
3rd Aug 2025531 PMAQI
3rd Aug 2025542 PMAQI
3rd Aug 2025553 PMAQI
3rd Aug 2025534 PMAQI
3rd Aug 2025535 PMAQI
3rd Aug 2025536 PMAQI
3rd Aug 2025487 PMAQI
3rd Aug 2025508 PMAQI
3rd Aug 2025529 PMAQI
3rd Aug 20255310 PMAQI
3rd Aug 20255411 PMAQI
4th Aug 20255412 AMAQI
4th Aug 2025551 AMAQI
4th Aug 2025552 AMAQI
4th Aug 2025543 AMAQI
4th Aug 2025554 AMAQI
21°C18/25°C
4th Aug 2025565 AMAQI
5 AM4th Aug 2025556 AMAQI
4th Aug 2025567 AMAQI
4th Aug 2025588 AMAQI
4th Aug 2025609 AMAQI
4th Aug 20256110 AMAQI
12 PM
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
7 AM - 7 PM
41AQI
13 hours / Day
390 hours / Month
Avg. Lowest Time
5 AM - 6 AM
37AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 AM to 7 PM (Avg. 41), while the lowest AQI was between 5 AM to 6 AM (Avg. 37).
Night time
Avg. Highest Time
12 AM - 3 AM
37AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
12 AM - 4 AM
37AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 3 AM (Avg. 37), while the lowest AQI was between 12 AM to 4 AM (Avg. 37).
2025 Days Vs Air Quality
San Diego Sherman Elementary School, Coronado, California, United States
2025
71%
153
29%
62
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Good
153 DaysModerate
62 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 71%
Health Risk Level:
Low
In 2025, 71% of 216 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
San Diego Sherman Elementary School, Coronado, California, 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 January 2025
82AQI
82AQI
2nd January 2025
77AQI
77AQI
3rd January 2025
72AQI
72AQI
4th January 2025
69AQI
69AQI
5th January 2025
56AQI
56AQI
6th January 2025
54AQI
54AQI
7th January 2025
54AQI
54AQI
8th January 2025
61AQI
61AQI
9th January 2025
54AQI
54AQI
10th January 2025
45AQI
45AQI
11th January 2025
51AQI
51AQI
12th January 2025
41AQI
41AQI
13th January 2025
36AQI
36AQI
14th January 2025
32AQI
32AQI
15th January 2025
38AQI
38AQI
16th January 2025
40AQI
40AQI
17th January 2025
45AQI
45AQI
18th January 2025
44AQI
44AQI
19th January 2025
59AQI
59AQI
20th January 2025
50AQI
50AQI
21st January 2025
38AQI
38AQI
22nd January 2025
45AQI
45AQI
23rd January 2025
46AQI
46AQI
24th January 2025
48AQI
48AQI
25th January 2025
71AQI
71AQI
26th January 2025
37AQI
37AQI
27th January 2025
35AQI
35AQI
28th January 2025
41AQI
41AQI
29th January 2025
48AQI
48AQI
30th January 2025
46AQI
46AQI
31st January 2025
57AQI
57AQI
1st February 2025
66AQI
66AQI
2nd February 2025
64AQI
64AQI
3rd February 2025
53AQI
53AQI
4th February 2025
47AQI
47AQI
5th February 2025
39AQI
39AQI
6th February 2025
35AQI
35AQI
7th February 2025
31AQI
31AQI
8th February 2025
30AQI
30AQI
9th February 2025
42AQI
42AQI
10th February 2025
45AQI
45AQI
11th February 2025
34AQI
34AQI
12th February 2025
33AQI
33AQI
13th February 2025
23AQI
23AQI
14th February 2025
31AQI
31AQI
15th February 2025
34AQI
34AQI
16th February 2025
38AQI
38AQI
17th February 2025
54AQI
54AQI
18th February 2025
38AQI
38AQI
19th February 2025
56AQI
56AQI
20th February 2025
57AQI
57AQI
21st February 2025
59AQI
59AQI
22nd February 2025
51AQI
51AQI
23rd February 2025
45AQI
45AQI
24th February 2025
50AQI
50AQI
25th February 2025
59AQI
59AQI
26th February 2025
58AQI
58AQI
27th February 2025
45AQI
45AQI
28th February 2025
42AQI
42AQI
1st March 2025
32AQI
32AQI
2nd March 2025
35AQI
35AQI
3rd March 2025
32AQI
32AQI
4th March 2025
40AQI
40AQI
5th March 2025
43AQI
43AQI
6th March 2025
32AQI
32AQI
7th March 2025
28AQI
28AQI
8th March 2025
33AQI
33AQI
9th March 2025
39AQI
39AQI
10th March 2025
40AQI
40AQI
11th March 2025
38AQI
38AQI
12th March 2025
27AQI
27AQI
13th March 2025
23AQI
23AQI
14th March 2025
21AQI
21AQI
15th March 2025
32AQI
32AQI
16th March 2025
45AQI
45AQI
17th March 2025
49AQI
49AQI
18th March 2025
35AQI
35AQI
19th March 2025
29AQI
29AQI
20th March 2025
31AQI
31AQI
21st March 2025
45AQI
45AQI
22nd March 2025
51AQI
51AQI
23rd March 2025
56AQI
56AQI
24th March 2025
56AQI
56AQI
25th March 2025
61AQI
61AQI
26th March 2025
36AQI
36AQI
27th March 2025
23AQI
23AQI
28th March 2025
33AQI
33AQI
29th March 2025
42AQI
42AQI
30th March 2025
42AQI
42AQI
31st March 2025
26AQI
26AQI
1st April 2025
30AQI
30AQI
2nd April 2025
35AQI
35AQI
3rd April 2025
38AQI
38AQI
4th April 2025
28AQI
28AQI
5th April 2025
33AQI
33AQI
6th April 2025
29AQI
29AQI
7th April 2025
43AQI
43AQI
8th April 2025
52AQI
52AQI
9th April 2025
53AQI
53AQI
10th April 2025
49AQI
49AQI
11th April 2025
48AQI
48AQI
12th April 2025
59AQI
59AQI
13th April 2025
54AQI
54AQI
14th April 2025
56AQI
56AQI
15th April 2025
45AQI
45AQI
16th April 2025
41AQI
41AQI
17th April 2025
22AQI
22AQI
18th April 2025
27AQI
27AQI
19th April 2025
36AQI
36AQI
20th April 2025
49AQI
49AQI
21st April 2025
51AQI
51AQI
22nd April 2025
47AQI
47AQI
23rd April 2025
41AQI
41AQI
24th April 2025
38AQI
38AQI
25th April 2025
35AQI
35AQI
26th April 2025
24AQI
24AQI
27th April 2025
18AQI
18AQI
28th April 2025
24AQI
24AQI
29th April 2025
40AQI
40AQI
30th April 2025
50AQI
50AQI
1st May 2025
33AQI
33AQI
2nd May 2025
31AQI
31AQI
3rd May 2025
29AQI
29AQI
4th May 2025
35AQI
35AQI
5th May 2025
30AQI
30AQI
6th May 2025
37AQI
37AQI
7th May 2025
45AQI
45AQI
8th May 2025
50AQI
50AQI
9th May 2025
53AQI
53AQI
10th May 2025
51AQI
51AQI
11th May 2025
55AQI
55AQI
12th May 2025
49AQI
49AQI
13th May 2025
28AQI
28AQI
14th May 2025
33AQI
33AQI
15th May 2025
48AQI
48AQI
16th May 2025
50AQI
50AQI
17th May 2025
41AQI
41AQI
18th May 2025
29AQI
29AQI
19th May 2025
44AQI
44AQI
20th May 2025
54AQI
54AQI
21st May 2025
55AQI
55AQI
22nd May 2025
56AQI
56AQI
23rd May 2025
56AQI
56AQI
24th May 2025
51AQI
51AQI
25th May 2025
47AQI
47AQI
26th May 2025
46AQI
46AQI
27th May 2025
40AQI
40AQI
28th May 2025
38AQI
38AQI
29th May 2025
35AQI
35AQI
30th May 2025
42AQI
42AQI
31st May 2025
52AQI
52AQI
1st June 2025
50AQI
50AQI
2nd June 2025
41AQI
41AQI
3rd June 2025
27AQI
27AQI
4th June 2025
29AQI
29AQI
5th June 2025
28AQI
28AQI
6th June 2025
27AQI
27AQI
7th June 2025
29AQI
29AQI
8th June 2025
33AQI
33AQI
9th June 2025
38AQI
38AQI
10th June 2025
44AQI
44AQI
11th June 2025
43AQI
43AQI
12th June 2025
44AQI
44AQI
13th June 2025
53AQI
53AQI
14th June 2025
53AQI
53AQI
15th June 2025
53AQI
53AQI
16th June 2025
60AQI
60AQI
17th June 2025
61AQI
61AQI
18th June 2025
62AQI
62AQI
19th June 2025
58AQI
58AQI
20th June 2025
54AQI
54AQI
21st June 2025
53AQI
53AQI
22nd June 2025
53AQI
53AQI
23rd June 2025
54AQI
54AQI
24th June 2025
59AQI
59AQI
25th June 2025
52AQI
52AQI
26th June 2025
48AQI
48AQI
27th June 2025
48AQI
48AQI
28th June 2025
48AQI
48AQI
29th June 2025
45AQI
45AQI
30th June 2025
37AQI
37AQI
1st July 2025
36AQI
36AQI
2nd July 2025
37AQI
37AQI
3rd July 2025
37AQI
37AQI
4th July 2025
38AQI
38AQI
5th July 2025
52AQI
52AQI
6th July 2025
51AQI
51AQI
7th July 2025
54AQI
54AQI
8th July 2025
53AQI
53AQI
9th July 2025
40AQI
40AQI
10th July 2025
42AQI
42AQI
11th July 2025
51AQI
51AQI
12th July 2025
45AQI
45AQI
13th July 2025
43AQI
43AQI
14th July 2025
41AQI
41AQI
15th July 2025
34AQI
34AQI
16th July 2025
28AQI
28AQI
17th July 2025
26AQI
26AQI
18th July 2025
25AQI
25AQI
19th July 2025
35AQI
35AQI
20th July 2025
41AQI
41AQI
21st July 2025
33AQI
33AQI
22nd July 2025
26AQI
26AQI
23rd July 2025
27AQI
27AQI
24th July 2025
29AQI
29AQI
25th July 2025
22AQI
22AQI
26th July 2025
22AQI
22AQI
27th July 2025
24AQI
24AQI
28th July 2025
27AQI
27AQI
29th July 2025
35AQI
35AQI
30th July 2025
48AQI
48AQI
31st July 2025
52AQI
52AQI
1st August 2025
51AQI
51AQI
2nd August 2025
46AQI
46AQI
3rd August 2025
45AQI
45AQI
51AQI
45AQI
37AQI
40AQI
43AQI
46AQI
37AQI
47AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202543AQI
18
13
18
10
27
4
24
6
22
9
17
13
25
6
2
1
153
62
Highest AQI recorded in
January51AQI
Lowest AQI recorded in
July37AQI
202442AQI
28
3
28
1
29
2
25
5
25
6
23
6
31
26
5
26
4
22
9
24
6
1
30
288
77
Highest AQI recorded in
December60AQI
Lowest AQI recorded in
March35AQI
202375AQI
17
1
13
17
2
1
8
23
1
1
6
15
15
29
2
30
25
6
24
7
21
9
26
5
26
3
19
12
272
62
1
1
1
27
Highest AQI recorded in
January224AQI
Lowest AQI recorded in
May36AQI
202280AQI
26
4
21
1
27
4
15
10
21
10
7
11
1
11
20
4
1
18
5
6
23
8
21
2
1
6
18
9
4
217
69
1
1
27
Highest AQI recorded in
June208AQI
Lowest AQI recorded in
February36AQI
202140AQI
20
8
21
7
31
25
3
20
30
31
24
7
25
5
28
3
20
10
16
15
291
58
Highest AQI recorded in
December48AQI
Lowest AQI recorded in
June32AQI
202053AQI
4
15
10
5
2
7
6
23
8
49
26
5
Highest AQI recorded in
September64AQI
Lowest AQI recorded in
August32AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2022(Avg.)
80AQILeast Polluted Year Recorded
2021(Avg.)
40AQISan Diego Sherman Elementary School's annual 2025 AQI (43) shows an average percentage change of -20.1% (improved AQI) compared to previous years: 2020 (53), 2021 (40), 2022 (80), 2023 (75), 2024 (42).
