Analyse Historique de la Qualité de l'Air à East 20th Street, Signal Hill, California, United States
Plongez dans des détails sur la qualité de l'air avec des données historiques, des tendances mensuelles et annuelles à portée de main !
Bon
050
Modéré
100
Pauvre
150
Non sain
200
Sévère
300
Dangereux
301+
Analyse de la qualité de l'air de Août
East 20th Street, Signal Hill, California, United States
2025
AQI
.
Jours
Tendances AQI : Le plus élevé et le plus bas
AQI le plus élevé enregistré le
6th Aug 2025
63AQIAQI le plus bas enregistré le
2nd Aug 2025
46AQIAnalyse du même jour (13th August ):
Ce jour-là, l'AQI au cours des 1 années a varié de manière significative : 2025 se classe 1st le plus élevé AQI à 54 de Modéré qualité de l'air le même jour.
Télécharger les données annuelles 2024
Rapport mondial sur la qualité de l'air
Tendance AQI Jour & Nuit : 13th Aug - 14th Aug 2025
East 20th Street, Signal Hill, California, United States
AQI
Jour
Nuit
.
6 AM13th Aug 2025
7 PM
5 AM14th Aug 2025
Heure du jour
Heure moyenne la plus haute
8AM13th Aug
57AQI
Heure moyenne la plus basse
6AM13th Aug
52AQI
Heure de la nuit
Heure moyenne la plus haute
8PM13th Aug
55AQI
Heure moyenne la plus basse
11PM13th Aug
51AQI
Au cours des 24 dernières heures,
L'AQI de East 20th Street a atteint son point le plus élevé de 57 à 8 AM pendant le Jour, tandis que le point le plus bas, undefined, a été enregistré à 5 AM pendant le Nuit entre 13th Aug et 14th Aug 2025.
Tendance AQI Jour & Nuit : Jul - Aug 2025
East 20th Street, Signal Hill, California, United States
JulAug
15th - 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 - 12th12th - 13th13th - 14th14th
Jour
Nuit
15th Jul 2025306 AMAQI
15th Jul 2025277 AMAQI
15th Jul 2025288 AMAQI
15th Jul 2025259 AMAQI
15th Jul 20252610 AMAQI
15th Jul 20252911 AMAQI
15th Jul 20252812 PMAQI
15th Jul 2025281 PMAQI
15th Jul 2025302 PMAQI
15th Jul 2025323 PMAQI
15th Jul 2025244 PMAQI
15th Jul 2025305 PMAQI
15th Jul 2025286 PMAQI
15th Jul 2025267 PMAQI
15th Jul 2025268 PMAQI
15th Jul 2025229 PMAQI
15th Jul 20252110 PMAQI
15th Jul 20252011 PMAQI
16th Jul 20252112 AMAQI
16th Jul 2025221 AMAQI
16th Jul 2025202 AMAQI
16th Jul 2025263 AMAQI
16th Jul 2025324 AMAQI
16th Jul 2025205 AMAQI
21°C18/25°C
16th Jul 2025226 AMAQI
16th Jul 2025247 AMAQI
16th Jul 2025238 AMAQI
16th Jul 2025269 AMAQI
16th Jul 20252210 AMAQI
16th Jul 20252211 AMAQI
16th Jul 20252512 PMAQI
16th Jul 2025241 PMAQI
16th Jul 2025222 PMAQI
16th Jul 2025223 PMAQI
16th Jul 2025234 PMAQI
16th Jul 2025245 PMAQI
16th Jul 2025256 PMAQI
16th Jul 2025207 PMAQI
16th Jul 2025188 PMAQI
16th Jul 2025179 PMAQI
16th Jul 20251610 PMAQI
16th Jul 20251911 PMAQI
17th Jul 20252012 AMAQI
17th Jul 2025211 AMAQI
17th Jul 2025222 AMAQI
17th Jul 2025193 AMAQI
17th Jul 2025204 AMAQI
17th Jul 2025235 AMAQI
22°C18/26°C
17th Jul 2025226 AMAQI
17th Jul 2025207 AMAQI
17th Jul 2025178 AMAQI
17th Jul 2025189 AMAQI
17th Jul 20252310 AMAQI
17th Jul 20252611 AMAQI
17th Jul 20253412 PMAQI
17th Jul 2025331 PMAQI
17th Jul 2025332 PMAQI
17th Jul 2025353 PMAQI
17th Jul 2025364 PMAQI
17th Jul 2025355 PMAQI
17th Jul 2025326 PMAQI
17th Jul 2025237 PMAQI
17th Jul 2025228 PMAQI
17th Jul 2025229 PMAQI
17th Jul 20252310 PMAQI
17th Jul 20252611 PMAQI
18th Jul 20252912 AMAQI
18th Jul 2025291 AMAQI
18th Jul 2025262 AMAQI
18th Jul 2025243 AMAQI
18th Jul 2025214 AMAQI
18th Jul 2025195 AMAQI
22°C19/29°C
18th Jul 2025186 AMAQI
18th Jul 2025207 AMAQI
18th Jul 2025238 AMAQI
18th Jul 2025249 AMAQI
18th Jul 20253010 AMAQI
18th Jul 20253611 AMAQI
18th Jul 20253612 PMAQI
18th Jul 2025341 PMAQI
18th Jul 2025322 PMAQI
18th Jul 2025293 PMAQI
18th Jul 2025274 PMAQI
18th Jul 2025275 PMAQI
18th Jul 2025316 PMAQI
18th Jul 2025287 PMAQI
18th Jul 2025268 PMAQI
18th Jul 2025289 PMAQI
18th Jul 20253110 PMAQI
18th Jul 20253211 PMAQI
19th Jul 20253312 AMAQI
19th Jul 2025331 AMAQI
19th Jul 2025352 AMAQI
19th Jul 2025393 AMAQI
19th Jul 2025514 AMAQI
19th Jul 2025525 AMAQI
21°C18/26°C
19th Jul 2025546 AMAQI
19th Jul 2025477 AMAQI
19th Jul 2025408 AMAQI
19th Jul 2025369 AMAQI
19th Jul 20253610 AMAQI
19th Jul 20253211 AMAQI
19th Jul 20252812 PMAQI
19th Jul 2025301 PMAQI
19th Jul 2025352 PMAQI
19th Jul 2025393 PMAQI
19th Jul 2025394 PMAQI
19th Jul 2025365 PMAQI
19th Jul 2025386 PMAQI
19th Jul 2025347 PMAQI
19th Jul 2025368 PMAQI
19th Jul 2025399 PMAQI
19th Jul 20253710 PMAQI
19th Jul 20253811 PMAQI
20th Jul 20254012 AMAQI
20th Jul 2025381 AMAQI
20th Jul 2025402 AMAQI
20th Jul 2025453 AMAQI
20th Jul 2025464 AMAQI
20th Jul 2025425 AMAQI
22°C19/27°C
20th Jul 2025416 AMAQI
20th Jul 2025367 AMAQI
20th Jul 2025348 AMAQI
20th Jul 2025339 AMAQI
20th Jul 20253310 AMAQI
20th Jul 20253211 AMAQI
20th Jul 20253212 PMAQI
20th Jul 2025311 PMAQI
20th Jul 2025312 PMAQI
20th Jul 2025343 PMAQI
20th Jul 2025364 PMAQI
20th Jul 2025365 PMAQI
20th Jul 2025386 PMAQI
20th Jul 2025397 PMAQI
20th Jul 2025408 PMAQI
20th Jul 2025399 PMAQI
20th Jul 20253710 PMAQI
20th Jul 20253711 PMAQI
21st Jul 20255412 AMAQI
21st Jul 2025521 AMAQI
21st Jul 2025462 AMAQI
21st Jul 2025383 AMAQI
21st Jul 2025354 AMAQI
21st Jul 2025385 AMAQI
21°C19/27°C
21st Jul 2025386 AMAQI
21st Jul 2025387 AMAQI
21st Jul 2025368 AMAQI
21st Jul 2025349 AMAQI
21st Jul 20253510 AMAQI
21st Jul 20253511 AMAQI
21st Jul 20253512 PMAQI
21st Jul 2025411 PMAQI
21st Jul 2025472 PMAQI
21st Jul 2025343 PMAQI
21st Jul 2025314 PMAQI
21st Jul 2025335 PMAQI
21st Jul 2025326 PMAQI
21st Jul 2025337 PMAQI
21st Jul 2025318 PMAQI
21st Jul 2025269 PMAQI
21st Jul 20252810 PMAQI
21st Jul 20253311 PMAQI
22nd Jul 20253912 AMAQI
22nd Jul 2025371 AMAQI
22nd Jul 2025352 AMAQI
22nd Jul 2025293 AMAQI
22nd Jul 2025244 AMAQI
22nd Jul 2025245 AMAQI
21°C18/26°C
22nd Jul 2025226 AMAQI
22nd Jul 2025237 AMAQI
22nd Jul 2025228 AMAQI
22nd Jul 2025249 AMAQI
22nd Jul 20252510 AMAQI
22nd Jul 20252711 AMAQI
22nd Jul 20252812 PMAQI
22nd Jul 2025281 PMAQI
22nd Jul 2025282 PMAQI
22nd Jul 2025253 PMAQI
22nd Jul 2025224 PMAQI
22nd Jul 2025265 PMAQI
22nd Jul 2025276 PMAQI
22nd Jul 2025257 PMAQI
22nd Jul 2025258 PMAQI
22nd Jul 2025239 PMAQI
22nd Jul 20252610 PMAQI
22nd Jul 20252311 PMAQI
23rd Jul 20252412 AMAQI
23rd Jul 2025311 AMAQI
23rd Jul 2025302 AMAQI
23rd Jul 2025283 AMAQI
23rd Jul 2025254 AMAQI
23rd Jul 2025265 AMAQI
21°C19/25°C
23rd Jul 2025306 AMAQI
23rd Jul 2025307 AMAQI
23rd Jul 2025288 AMAQI
23rd Jul 2025329 AMAQI
23rd Jul 20253410 AMAQI
23rd Jul 20254211 AMAQI
23rd Jul 20254112 PMAQI
23rd Jul 2025381 PMAQI
23rd Jul 2025352 PMAQI
23rd Jul 2025363 PMAQI
23rd Jul 2025364 PMAQI
23rd Jul 2025365 PMAQI
23rd Jul 2025336 PMAQI
23rd Jul 2025287 PMAQI
23rd Jul 2025288 PMAQI
23rd Jul 2025249 PMAQI
23rd Jul 20252410 PMAQI
23rd Jul 20252511 PMAQI
24th Jul 20252612 AMAQI
24th Jul 2025261 AMAQI
24th Jul 2025322 AMAQI
24th Jul 2025423 AMAQI
24th Jul 2025274 AMAQI
24th Jul 2025225 AMAQI
22°C18/28°C
24th Jul 2025306 AMAQI
24th Jul 2025447 AMAQI
24th Jul 2025368 AMAQI
24th Jul 2025289 AMAQI
24th Jul 20252310 AMAQI
24th Jul 20252011 AMAQI
24th Jul 20252412 PMAQI
24th Jul 2025281 PMAQI
24th Jul 2025312 PMAQI
24th Jul 2025293 PMAQI
24th Jul 2025254 PMAQI
24th Jul 2025285 PMAQI
24th Jul 2025346 PMAQI
24th Jul 2025297 PMAQI
24th Jul 2025288 PMAQI
24th Jul 2025279 PMAQI
24th Jul 20252210 PMAQI
24th Jul 20251911 PMAQI
25th Jul 20251812 AMAQI
25th Jul 2025211 AMAQI
25th Jul 2025232 AMAQI
25th Jul 2025273 AMAQI
25th Jul 2025234 AMAQI
25th Jul 2025265 AMAQI
21°C17/26°C
25th Jul 2025486 AMAQI
25th Jul 2025457 AMAQI
25th Jul 2025358 AMAQI
25th Jul 2025309 AMAQI
25th Jul 20252810 AMAQI
25th Jul 20252911 AMAQI
25th Jul 20252812 PMAQI
25th Jul 2025241 PMAQI
25th Jul 2025242 PMAQI
25th Jul 2025253 PMAQI
25th Jul 2025264 PMAQI
25th Jul 2025225 PMAQI
25th Jul 2025206 PMAQI
25th Jul 2025247 PMAQI
25th Jul 2025238 PMAQI
25th Jul 2025189 PMAQI
25th Jul 20252010 PMAQI
25th Jul 20252011 PMAQI
26th Jul 20252012 AMAQI
26th Jul 2025251 AMAQI
26th Jul 2025302 AMAQI
26th Jul 2025283 AMAQI
26th Jul 2025264 AMAQI
26th Jul 2025305 AMAQI
20°C18/25°C
26th Jul 2025346 AMAQI
26th Jul 2025427 AMAQI
26th Jul 2025328 AMAQI
26th Jul 2025279 AMAQI
26th Jul 20252610 AMAQI
26th Jul 20252611 AMAQI
26th Jul 20252412 PMAQI
26th Jul 2025211 PMAQI
26th Jul 2025182 PMAQI
26th Jul 2025223 PMAQI
26th Jul 2025234 PMAQI
26th Jul 2025245 PMAQI
26th Jul 2025266 PMAQI
26th Jul 2025247 PMAQI
26th Jul 2025228 PMAQI
26th Jul 2025209 PMAQI
26th Jul 20252310 PMAQI
26th Jul 20253011 PMAQI
27th Jul 20252712 AMAQI
27th Jul 2025271 AMAQI
27th Jul 2025262 AMAQI
27th Jul 2025263 AMAQI
27th Jul 2025244 AMAQI
27th Jul 2025245 AMAQI
21°C18/27°C
27th Jul 2025256 AMAQI
27th Jul 2025247 AMAQI
27th Jul 2025278 AMAQI
27th Jul 2025439 AMAQI
27th Jul 20253510 AMAQI
27th Jul 20253311 AMAQI
27th Jul 20253412 PMAQI
27th Jul 2025341 PMAQI
27th Jul 2025342 PMAQI
27th Jul 2025323 PMAQI
27th Jul 2025304 PMAQI
27th Jul 2025305 PMAQI
27th Jul 2025286 PMAQI
27th Jul 2025307 PMAQI
27th Jul 2025298 PMAQI
27th Jul 2025289 PMAQI
27th Jul 20252610 PMAQI
27th Jul 20252911 PMAQI
28th Jul 20252812 AMAQI
28th Jul 2025261 AMAQI
28th Jul 2025252 AMAQI
28th Jul 2025283 AMAQI
28th Jul 2025284 AMAQI
28th Jul 2025315 AMAQI
21°C16/25°C
28th Jul 2025306 AMAQI
28th Jul 2025277 AMAQI
28th Jul 2025238 AMAQI
28th Jul 2025249 AMAQI
28th Jul 20252610 AMAQI
28th Jul 20253011 AMAQI
28th Jul 20253312 PMAQI
28th Jul 2025341 PMAQI
28th Jul 2025352 PMAQI
28th Jul 2025383 PMAQI
28th Jul 2025384 PMAQI
28th Jul 2025385 PMAQI
28th Jul 2025356 PMAQI
28th Jul 2025307 PMAQI
28th Jul 2025298 PMAQI
28th Jul 2025289 PMAQI
28th Jul 20252910 PMAQI
28th Jul 20252811 PMAQI
29th Jul 20253012 AMAQI
29th Jul 2025321 AMAQI
29th Jul 2025332 AMAQI
29th Jul 2025343 AMAQI
29th Jul 2025334 AMAQI
29th Jul 2025335 AMAQI
21°C18/26°C
29th Jul 2025346 AMAQI
29th Jul 2025327 AMAQI
29th Jul 2025328 AMAQI
29th Jul 2025329 AMAQI
29th Jul 20253710 AMAQI
29th Jul 20254011 AMAQI
29th Jul 20254012 PMAQI
29th Jul 2025501 PMAQI
29th Jul 2025442 PMAQI
29th Jul 2025433 PMAQI
29th Jul 2025434 PMAQI
29th Jul 2025435 PMAQI
29th Jul 2025426 PMAQI
29th Jul 2025367 PMAQI
29th Jul 2025368 PMAQI
29th Jul 2025349 PMAQI
29th Jul 20253310 PMAQI
29th Jul 20253511 PMAQI
30th Jul 20254212 AMAQI
30th Jul 2025401 AMAQI
30th Jul 2025382 AMAQI
30th Jul 2025403 AMAQI
30th Jul 2025414 AMAQI
30th Jul 2025385 AMAQI
21°C18/29°C
30th Jul 2025356 AMAQI
30th Jul 2025347 AMAQI
30th Jul 2025348 AMAQI
30th Jul 2025369 AMAQI
30th Jul 20254210 AMAQI
30th Jul 20254611 AMAQI
30th Jul 20254812 PMAQI
30th Jul 2025481 PMAQI
30th Jul 2025462 PMAQI
30th Jul 2025463 PMAQI
30th Jul 2025464 PMAQI
30th Jul 2025465 PMAQI
30th Jul 2025466 PMAQI
30th Jul 2025467 PMAQI
30th Jul 2025468 PMAQI
30th Jul 2025509 PMAQI
30th Jul 20254610 PMAQI
30th Jul 20254411 PMAQI
31st Jul 20254412 AMAQI
31st Jul 2025451 AMAQI
31st Jul 2025482 AMAQI
31st Jul 2025523 AMAQI
31st Jul 2025504 AMAQI
31st Jul 2025475 AMAQI
22°C18/28°C
31st Jul 2025456 AMAQI
31st Jul 2025437 AMAQI
31st Jul 2025418 AMAQI
31st Jul 2025389 AMAQI
31st Jul 20253910 AMAQI
31st Jul 20254211 AMAQI
31st Jul 20254512 PMAQI
31st Jul 2025501 PMAQI
31st Jul 2025562 PMAQI
31st Jul 2025573 PMAQI
31st Jul 2025564 PMAQI
31st Jul 2025555 PMAQI
31st Jul 2025546 PMAQI
31st Jul 2025517 PMAQI
31st Jul 2025528 PMAQI
31st Jul 2025529 PMAQI
31st Jul 20255110 PMAQI
31st Jul 20255211 PMAQI
1st Aug 20254712 AMAQI
1st Aug 2025481 AMAQI
1st Aug 2025462 AMAQI
1st Aug 2025423 AMAQI
1st Aug 2025494 AMAQI
1st Aug 2025595 AMAQI
22°C17/28°C
1st Aug 2025546 AMAQI
1st Aug 2025497 AMAQI
1st Aug 2025478 AMAQI
1st Aug 2025459 AMAQI
1st Aug 20254810 AMAQI
1st Aug 20254811 AMAQI
1st Aug 20255312 PMAQI
1st Aug 2025541 PMAQI
1st Aug 2025532 PMAQI
1st Aug 2025543 PMAQI
1st Aug 2025534 PMAQI
1st Aug 2025525 PMAQI
1st Aug 2025456 PMAQI
1st Aug 2025517 PMAQI
1st Aug 2025468 PMAQI
1st Aug 2025449 PMAQI
1st Aug 20255010 PMAQI
1st Aug 20254711 PMAQI
2nd Aug 20254612 AMAQI
2nd Aug 2025411 AMAQI
2nd Aug 2025382 AMAQI
2nd Aug 2025373 AMAQI
2nd Aug 2025404 AMAQI
2nd Aug 2025455 AMAQI
22°C18/29°C
2nd Aug 2025526 AMAQI
2nd Aug 2025527 AMAQI
2nd Aug 2025528 AMAQI
2nd Aug 2025519 AMAQI
2nd Aug 20255010 AMAQI
2nd Aug 20255011 AMAQI
2nd Aug 20255012 PMAQI
2nd Aug 2025521 PMAQI
2nd Aug 2025542 PMAQI
2nd Aug 2025523 PMAQI
2nd Aug 2025504 PMAQI
2nd Aug 2025515 PMAQI
2nd Aug 2025486 PMAQI
2nd Aug 2025467 PMAQI
2nd Aug 2025468 PMAQI
2nd Aug 2025469 PMAQI
2nd Aug 20254610 PMAQI
2nd Aug 20254211 PMAQI
3rd Aug 20254412 AMAQI
3rd Aug 2025391 AMAQI
3rd Aug 2025442 AMAQI
3rd Aug 2025463 AMAQI
3rd Aug 2025444 AMAQI
3rd Aug 2025435 AMAQI
22°C18/29°C
3rd Aug 2025466 AMAQI
3rd Aug 2025547 AMAQI
3rd Aug 2025558 AMAQI
3rd Aug 2025509 AMAQI
3rd Aug 20254810 AMAQI
3rd Aug 20254811 AMAQI
3rd Aug 20254312 PMAQI
3rd Aug 2025391 PMAQI
3rd Aug 2025452 PMAQI
3rd Aug 2025483 PMAQI
3rd Aug 2025514 PMAQI
3rd Aug 2025505 PMAQI
3rd Aug 2025506 PMAQI
3rd Aug 2025457 PMAQI
3rd Aug 2025468 PMAQI
3rd Aug 2025469 PMAQI
3rd Aug 20254810 PMAQI
3rd Aug 20255011 PMAQI
4th Aug 20255212 AMAQI
4th Aug 2025531 AMAQI
4th Aug 2025532 AMAQI
4th Aug 2025543 AMAQI
4th Aug 2025554 AMAQI
4th Aug 2025545 AMAQI
22°C17/30°C
4th Aug 2025546 AMAQI
4th Aug 2025567 AMAQI
4th Aug 2025548 AMAQI
4th Aug 2025559 AMAQI
4th Aug 20255410 AMAQI
4th Aug 20255411 AMAQI
4th Aug 20255512 PMAQI
4th Aug 2025521 PMAQI
4th Aug 2025552 PMAQI
4th Aug 2025563 PMAQI
4th Aug 2025584 PMAQI
4th Aug 2025595 PMAQI
4th Aug 2025606 PMAQI
4th Aug 2025567 PMAQI
4th Aug 2025588 PMAQI
4th Aug 2025619 PMAQI
4th Aug 20256110 PMAQI
4th Aug 20256211 PMAQI
5th Aug 20256212 AMAQI
5th Aug 2025621 AMAQI
5th Aug 2025642 AMAQI
5th Aug 2025643 AMAQI
5th Aug 2025604 AMAQI
5th Aug 2025605 AMAQI
22°C18/28°C
5th Aug 2025606 AMAQI
5th Aug 2025637 AMAQI
5th Aug 2025608 AMAQI
5th Aug 2025599 AMAQI
5th Aug 20256010 AMAQI
5th Aug 20256011 AMAQI
5th Aug 20256012 PMAQI
5th Aug 2025601 PMAQI
5th Aug 2025622 PMAQI
5th Aug 2025633 PMAQI
5th Aug 2025664 PMAQI
5th Aug 2025665 PMAQI
5th Aug 2025656 PMAQI
5th Aug 2025637 PMAQI
5th Aug 2025638 PMAQI
5th Aug 2025659 PMAQI
5th Aug 20256510 PMAQI
5th Aug 20256211 PMAQI
6th Aug 20256412 AMAQI
6th Aug 2025631 AMAQI
6th Aug 2025632 AMAQI
6th Aug 2025613 AMAQI
6th Aug 2025584 AMAQI
6th Aug 2025555 AMAQI
23°C18/29°C
6th Aug 2025616 AMAQI
6th Aug 2025657 AMAQI
6th Aug 2025588 AMAQI
6th Aug 2025569 AMAQI
6th Aug 20255610 AMAQI
6th Aug 20256011 AMAQI
6th Aug 20256512 PMAQI
6th Aug 2025681 PMAQI
6th Aug 2025702 PMAQI
6th Aug 2025703 PMAQI
6th Aug 2025724 PMAQI
6th Aug 2025765 PMAQI
6th Aug 2025766 PMAQI
6th Aug 2025637 PMAQI
6th Aug 2025668 PMAQI
6th Aug 2025649 PMAQI
6th Aug 20256210 PMAQI
6th Aug 20255811 PMAQI
7th Aug 20255712 AMAQI
7th Aug 2025551 AMAQI
7th Aug 2025562 AMAQI
7th Aug 2025583 AMAQI
7th Aug 2025554 AMAQI
7th Aug 2025545 AMAQI
24°C18/31°C
7th Aug 2025546 AMAQI
7th Aug 2025567 AMAQI
7th Aug 2025558 AMAQI
7th Aug 2025549 AMAQI
7th Aug 20255410 AMAQI
7th Aug 20255811 AMAQI
7th Aug 20256012 PMAQI
7th Aug 2025591 PMAQI
7th Aug 2025602 PMAQI
7th Aug 2025613 PMAQI
7th Aug 2025634 PMAQI
7th Aug 2025605 PMAQI
7th Aug 2025596 PMAQI
7th Aug 2025587 PMAQI
7th Aug 2025588 PMAQI
7th Aug 2025569 PMAQI
7th Aug 20255510 PMAQI
7th Aug 20255311 PMAQI
8th Aug 20255412 AMAQI
8th Aug 2025521 AMAQI
8th Aug 2025522 AMAQI
8th Aug 2025533 AMAQI
8th Aug 2025514 AMAQI
8th Aug 2025485 AMAQI
25°C19/35°C
8th Aug 2025466 AMAQI
8th Aug 2025457 AMAQI
8th Aug 2025468 AMAQI
8th Aug 2025509 AMAQI
8th Aug 20254510 AMAQI
8th Aug 20254411 AMAQI
8th Aug 20254812 PMAQI
8th Aug 2025501 PMAQI
8th Aug 2025482 PMAQI
8th Aug 2025483 PMAQI
8th Aug 2025494 PMAQI
8th Aug 2025465 PMAQI
8th Aug 2025476 PMAQI
8th Aug 2025507 PMAQI
8th Aug 2025518 PMAQI
8th Aug 2025529 PMAQI
8th Aug 20255110 PMAQI
8th Aug 20255011 PMAQI
9th Aug 20254912 AMAQI
9th Aug 2025531 AMAQI
9th Aug 2025542 AMAQI
9th Aug 2025553 AMAQI
9th Aug 2025524 AMAQI
9th Aug 2025555 AMAQI
25°C19/31°C
9th Aug 2025526 AMAQI
9th Aug 2025477 AMAQI
9th Aug 2025508 AMAQI
9th Aug 2025529 AMAQI
9th Aug 20255110 AMAQI
9th Aug 20255611 AMAQI
9th Aug 20255812 PMAQI
9th Aug 2025591 PMAQI
9th Aug 2025612 PMAQI
9th Aug 2025603 PMAQI
9th Aug 2025604 PMAQI
9th Aug 2025585 PMAQI
9th Aug 2025576 PMAQI
9th Aug 2025557 PMAQI
9th Aug 2025558 PMAQI
9th Aug 2025539 PMAQI
9th Aug 20255310 PMAQI
9th Aug 20255311 PMAQI
10th Aug 20255012 AMAQI
10th Aug 2025481 AMAQI
10th Aug 2025502 AMAQI
10th Aug 2025503 AMAQI
10th Aug 2025434 AMAQI
10th Aug 2025445 AMAQI
22°C19/28°C
10th Aug 2025506 AMAQI
10th Aug 2025547 AMAQI
10th Aug 2025478 AMAQI
10th Aug 2025519 AMAQI
10th Aug 20255210 AMAQI
10th Aug 20255511 AMAQI
10th Aug 20255412 PMAQI
10th Aug 2025521 PMAQI
10th Aug 2025522 PMAQI
10th Aug 2025533 PMAQI
10th Aug 2025524 PMAQI
10th Aug 2025535 PMAQI
10th Aug 2025546 PMAQI
10th Aug 2025537 PMAQI
10th Aug 2025528 PMAQI
10th Aug 2025549 PMAQI
10th Aug 20255410 PMAQI
10th Aug 20255311 PMAQI
11th Aug 20255412 AMAQI
11th Aug 2025521 AMAQI
11th Aug 2025522 AMAQI
11th Aug 2025493 AMAQI
11th Aug 2025444 AMAQI
11th Aug 2025405 AMAQI
22°C18/28°C
11th Aug 2025426 AMAQI
11th Aug 2025427 AMAQI
11th Aug 2025498 AMAQI
11th Aug 2025519 AMAQI
11th Aug 20255410 AMAQI
11th Aug 20255511 AMAQI
11th Aug 20255612 PMAQI
11th Aug 2025571 PMAQI
11th Aug 2025562 PMAQI
11th Aug 2025553 PMAQI
11th Aug 2025554 PMAQI
11th Aug 2025545 PMAQI
11th Aug 2025536 PMAQI
11th Aug 2025527 PMAQI
11th Aug 2025548 PMAQI
11th Aug 2025579 PMAQI
11th Aug 20255510 PMAQI
11th Aug 20254911 PMAQI
12th Aug 20255012 AMAQI
12th Aug 2025461 AMAQI
12th Aug 2025452 AMAQI
12th Aug 2025473 AMAQI
12th Aug 2025494 AMAQI
12th Aug 2025505 AMAQI
21°C18/27°C
12th Aug 2025516 AMAQI
12th Aug 2025467 AMAQI
12th Aug 2025478 AMAQI
12th Aug 2025499 AMAQI
12th Aug 20255210 AMAQI
12th Aug 20255111 AMAQI
12th Aug 20255212 PMAQI
12th Aug 2025501 PMAQI
12th Aug 2025532 PMAQI
12th Aug 2025563 PMAQI
12th Aug 2025574 PMAQI
12th Aug 2025585 PMAQI
12th Aug 2025566 PMAQI
12th Aug 2025527 PMAQI
12th Aug 2025528 PMAQI
12th Aug 2025499 PMAQI
12th Aug 20254910 PMAQI
12th Aug 20255211 PMAQI
13th Aug 20255312 AMAQI
13th Aug 2025541 AMAQI
13th Aug 2025552 AMAQI
13th Aug 2025543 AMAQI
13th Aug 2025524 AMAQI
13th Aug 2025515 AMAQI
22°C19/28°C
13th Aug 2025526 AMAQI
13th Aug 2025567 AMAQI
13th Aug 2025578 AMAQI
13th Aug 2025569 AMAQI
13th Aug 20255610 AMAQI
13th Aug 20255611 AMAQI
13th Aug 20255512 PMAQI
13th Aug 2025541 PMAQI
13th Aug 2025562 PMAQI
13th Aug 2025543 PMAQI
13th Aug 2025554 PMAQI
13th Aug 2025555 PMAQI
13th Aug 2025546 PMAQI
13th Aug 2025547 PMAQI
13th Aug 2025558 PMAQI
13th Aug 2025549 PMAQI
13th Aug 20255310 PMAQI
13th Aug 20255111 PMAQI
14th Aug 20255212 AMAQI
14th Aug 2025541 AMAQI
14th Aug 2025542 AMAQI
14th Aug 2025523 AMAQI
14th Aug 2025544 AMAQI
23°C19/29°C
6 AM
12 PM
7 PM
12 AM
5 AM
--°C/°C
Heure du jour
Heure moyenne la plus haute
6 AM - 7 PM
42AQI
14 heures / Jour
420 heures / Mois
Heure moyenne la plus basse
6 AM - 7 PM
42AQI
14 heures / Jour
420 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 6 AM à 7 PM (Moyenne 42), tandis que l'AQI le plus bas était entre 6 AM à 7 PM (Moyenne 42).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 11 PM
41AQI
10 heures / Jour
300 heures / Mois
Heure moyenne la plus basse
12 AM - 11 PM
41AQI
10 heures / Jour
300 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 12 AM à 11 PM (Moyenne 41), tandis que l'AQI le plus bas était entre 12 AM à 11 PM (Moyenne 41).
Jours de 2025 Vs Qualité de l'Air
East 20th Street, Signal Hill, California, United States
2025
79%
112
21%
29
Nombre total de jours avec différentes catégories AQI au cours des 226 derniers jours de 2025 (139 jours restants)
Bon
112 JoursModéré
29 JoursPauvre
0 JoursNon sain
0 JoursSévère
0 JoursDangereux
0 JoursSous les limites sécuritaires de l'OMS pour la qualité de l'air : 79%
Niveau de risque sanitaire:
Faible
En 2025, 79% des 226 jours étaient dans les limites sécuritaires de l'OMS pour la qualité de l'air. Le risque de problèmes de santé est Faible, mais les effets à long terme, en particulier sur les personnes vulnérables, restent incertains.
Aperçus Annuels sur la Qualité de l'Air
East 20th Street, Signal Hill, California, United States
Niveaux AQI en 2025
AQI
PM2.5
PM10
CO
SO2
NO2
O3
Dim.Lun.Mar.Mer.Jeu.Ven.Sam.
Jan.
Fév.
Mar.
Avr.
Mai
Juin
Juil.
Août
Sep.
Oct.
Nov.
Déc.
1st Mars 2025
34AQI
34AQI
2nd Mars 2025
24AQI
24AQI
3rd Mars 2025
35AQI
35AQI
4th Mars 2025
40AQI
40AQI
5th Mars 2025
35AQI
35AQI
6th Mars 2025
23AQI
23AQI
1st Avril 2025
32AQI
32AQI
2nd Avril 2025
36AQI
36AQI
3rd Avril 2025
37AQI
37AQI
4th Avril 2025
39AQI
39AQI
5th Avril 2025
30AQI
30AQI
6th Avril 2025
34AQI
34AQI
7th Avril 2025
39AQI
39AQI
8th Avril 2025
42AQI
42AQI
9th Avril 2025
50AQI
50AQI
10th Avril 2025
47AQI
47AQI
11th Avril 2025
42AQI
42AQI
12th Avril 2025
46AQI
46AQI
13th Avril 2025
47AQI
47AQI
14th Avril 2025
51AQI
51AQI
15th Avril 2025
43AQI
43AQI
16th Avril 2025
40AQI
40AQI
17th Avril 2025
29AQI
29AQI
18th Avril 2025
33AQI
33AQI
19th Avril 2025
43AQI
43AQI
20th Avril 2025
45AQI
45AQI
21st Avril 2025
50AQI
50AQI
22nd Avril 2025
50AQI
50AQI
23rd Avril 2025
42AQI
42AQI
24th Avril 2025
41AQI
41AQI
25th Avril 2025
36AQI
36AQI
26th Avril 2025
21AQI
21AQI
27th Avril 2025
17AQI
17AQI
28th Avril 2025
27AQI
27AQI
29th Avril 2025
40AQI
40AQI
30th Avril 2025
41AQI
41AQI
1st Mai 2025
32AQI
32AQI
2nd Mai 2025
38AQI
38AQI
3rd Mai 2025
26AQI
26AQI
4th Mai 2025
36AQI
36AQI
5th Mai 2025
36AQI
36AQI
6th Mai 2025
35AQI
35AQI
7th Mai 2025
40AQI
40AQI
8th Mai 2025
47AQI
47AQI
9th Mai 2025
51AQI
51AQI
10th Mai 2025
43AQI
43AQI
11th Mai 2025
53AQI
53AQI
12th Mai 2025
44AQI
44AQI
13th Mai 2025
25AQI
25AQI
14th Mai 2025
36AQI
36AQI
15th Mai 2025
49AQI
49AQI
16th Mai 2025
50AQI
50AQI
17th Mai 2025
41AQI
41AQI
18th Mai 2025
32AQI
32AQI
19th Mai 2025
42AQI
42AQI
20th Mai 2025
51AQI
51AQI
21st Mai 2025
50AQI
50AQI
22nd Mai 2025
50AQI
50AQI
23rd Mai 2025
51AQI
51AQI
24th Mai 2025
50AQI
50AQI
25th Mai 2025
46AQI
46AQI
26th Mai 2025
45AQI
45AQI
27th Mai 2025
40AQI
40AQI
28th Mai 2025
43AQI
43AQI
29th Mai 2025
34AQI
34AQI
30th Mai 2025
41AQI
41AQI
31st Mai 2025
46AQI
46AQI
1st Juin 2025
44AQI
44AQI
2nd Juin 2025
30AQI
30AQI
3rd Juin 2025
28AQI
28AQI
4th Juin 2025
28AQI
28AQI
5th Juin 2025
21AQI
21AQI
6th Juin 2025
24AQI
24AQI
7th Juin 2025
28AQI
28AQI
8th Juin 2025
26AQI
26AQI
9th Juin 2025
28AQI
28AQI
10th Juin 2025
35AQI
35AQI
11th Juin 2025
44AQI
44AQI
12th Juin 2025
40AQI
40AQI
13th Juin 2025
51AQI
51AQI
14th Juin 2025
51AQI
51AQI
15th Juin 2025
53AQI
53AQI
16th Juin 2025
58AQI
58AQI
17th Juin 2025
59AQI
59AQI
18th Juin 2025
57AQI
57AQI
19th Juin 2025
54AQI
54AQI
20th Juin 2025
53AQI
53AQI
21st Juin 2025
55AQI
55AQI
22nd Juin 2025
54AQI
54AQI
23rd Juin 2025
54AQI
54AQI
24th Juin 2025
52AQI
52AQI
25th Juin 2025
48AQI
48AQI
26th Juin 2025
47AQI
47AQI
27th Juin 2025
50AQI
50AQI
28th Juin 2025
49AQI
49AQI
29th Juin 2025
44AQI
44AQI
30th Juin 2025
36AQI
36AQI
1st Juillet 2025
40AQI
40AQI
2nd Juillet 2025
42AQI
42AQI
3rd Juillet 2025
38AQI
38AQI
4th Juillet 2025
42AQI
42AQI
5th Juillet 2025
78AQI
78AQI
6th Juillet 2025
58AQI
58AQI
7th Juillet 2025
55AQI
55AQI
8th Juillet 2025
41AQI
41AQI
9th Juillet 2025
38AQI
38AQI
10th Juillet 2025
45AQI
45AQI
11th Juillet 2025
47AQI
47AQI
12th Juillet 2025
47AQI
47AQI
13th Juillet 2025
44AQI
44AQI
14th Juillet 2025
38AQI
38AQI
15th Juillet 2025
29AQI
29AQI
16th Juillet 2025
22AQI
22AQI
17th Juillet 2025
25AQI
25AQI
18th Juillet 2025
27AQI
27AQI
19th Juillet 2025
38AQI
38AQI
20th Juillet 2025
38AQI
38AQI
21st Juillet 2025
37AQI
37AQI
22nd Juillet 2025
27AQI
27AQI
23rd Juillet 2025
30AQI
30AQI
24th Juillet 2025
28AQI
28AQI
25th Juillet 2025
25AQI
25AQI
26th Juillet 2025
26AQI
26AQI
27th Juillet 2025
29AQI
29AQI
28th Juillet 2025
30AQI
30AQI
29th Juillet 2025
36AQI
36AQI
30th Juillet 2025
43AQI
43AQI
31st Juillet 2025
49AQI
49AQI
1st Août 2025
49AQI
49AQI
2nd Août 2025
46AQI
46AQI
3rd Août 2025
46AQI
46AQI
4th Août 2025
56AQI
56AQI
5th Août 2025
62AQI
62AQI
6th Août 2025
63AQI
63AQI
7th Août 2025
57AQI
57AQI
8th Août 2025
49AQI
49AQI
9th Août 2025
54AQI
54AQI
10th Août 2025
51AQI
51AQI
11th Août 2025
51AQI
51AQI
12th Août 2025
51AQI
51AQI
13th Août 2025
54AQI
54AQI
32AQI
39AQI
42AQI
43AQI
38AQI
53AQI
Nombre de jours
Jan.Fév.Mar.Avr.MaiJuinJuil.AoûtSep.Oct.Nov.Déc.Jours totaux
202541AQI
6
29
1
27
4
18
12
28
3
4
9
112
29
Le plus élevé AQI enregistré en
Août53AQI
Le plus bas AQI enregistré en
Mars32AQI
Années les plus & moins polluées des 1 dernières années
Année la plus polluée enregistrée
2025(Moyenne)
41AQIAnnée la moins polluée enregistrée
2025(Moyenne)
41AQILa qualité de l'air annuelle de East 20th Street pour l'année 2025 AQI (41) montre un changement moyen de pourcentage de NaN% (amélioré AQI) par rapport aux années précédentes : .
