North Charleston, South Carolina, 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
North Charleston, South Carolina, United States
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
1st Aug 2025
44AQILowest AQI recorded on
2nd Aug 2025
32AQISame Day Analysis (5th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 36 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 6th Aug - 7th Aug 2025
North Charleston, South Carolina, United States
AQI
Day
Night
.
6 AM6th Aug 2025
8 PM
5 AM7th Aug 2025
Day time
Avg. Highest Time
6PM6th Aug
41AQI
Avg. Lowest Time
5PM6th Aug
34AQI
Night time
Avg. Highest Time
9PM6th Aug
39AQI
Avg. Lowest Time
5AM7th Aug
25AQI
In the last 24 hours,
North Charleston's AQI reached its highest point of 41 at 6 PM during the Day, while the lowest point, 25, was recorded at 5 AM during the Night between 6th Aug and 7th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
North Charleston, South Carolina, United States
JulAug
08th - 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 - 05th05th - 06th06th - 07th07th
Day
Night
8th Jul 2025406 AMAQI
8th Jul 2025437 AMAQI
8th Jul 2025468 AMAQI
8th Jul 2025459 AMAQI
8th Jul 20254410 AMAQI
8th Jul 20254511 AMAQI
8th Jul 20254412 PMAQI
8th Jul 2025451 PMAQI
8th Jul 2025422 PMAQI
8th Jul 2025403 PMAQI
8th Jul 2025374 PMAQI
8th Jul 2025375 PMAQI
8th Jul 2025356 PMAQI
8th Jul 2025367 PMAQI
8th Jul 2025348 PMAQI
8th Jul 2025299 PMAQI
8th Jul 20252910 PMAQI
8th Jul 20252811 PMAQI
9th Jul 20252912 AMAQI
9th Jul 2025291 AMAQI
9th Jul 2025282 AMAQI
9th Jul 2025283 AMAQI
9th Jul 2025294 AMAQI
9th Jul 2025295 AMAQI
29°C26/36°C
9th Jul 2025306 AMAQI
9th Jul 2025337 AMAQI
9th Jul 2025388 AMAQI
9th Jul 2025399 AMAQI
9th Jul 20254210 AMAQI
9th Jul 20254611 AMAQI
9th Jul 20254812 PMAQI
9th Jul 2025501 PMAQI
9th Jul 2025492 PMAQI
9th Jul 2025453 PMAQI
9th Jul 2025454 PMAQI
9th Jul 2025445 PMAQI
9th Jul 2025446 PMAQI
9th Jul 2025377 PMAQI
9th Jul 2025348 PMAQI
9th Jul 2025339 PMAQI
9th Jul 20253010 PMAQI
9th Jul 20253011 PMAQI
10th Jul 20252912 AMAQI
10th Jul 2025271 AMAQI
10th Jul 2025262 AMAQI
10th Jul 2025273 AMAQI
10th Jul 2025284 AMAQI
10th Jul 2025315 AMAQI
29°C26/35°C
10th Jul 2025326 AMAQI
10th Jul 2025327 AMAQI
10th Jul 2025328 AMAQI
10th Jul 2025309 AMAQI
10th Jul 20253010 AMAQI
10th Jul 20253111 AMAQI
10th Jul 20253512 PMAQI
10th Jul 2025401 PMAQI
10th Jul 2025422 PMAQI
10th Jul 2025453 PMAQI
10th Jul 2025454 PMAQI
10th Jul 2025425 PMAQI
10th Jul 2025396 PMAQI
10th Jul 2025337 PMAQI
10th Jul 2025338 PMAQI
10th Jul 2025329 PMAQI
10th Jul 20252910 PMAQI
10th Jul 20252911 PMAQI
11th Jul 20253012 AMAQI
11th Jul 2025281 AMAQI
11th Jul 2025272 AMAQI
11th Jul 2025293 AMAQI
11th Jul 2025304 AMAQI
11th Jul 2025305 AMAQI
27°C24/34°C
11th Jul 2025316 AMAQI
11th Jul 2025337 AMAQI
11th Jul 2025348 AMAQI
11th Jul 2025319 AMAQI
11th Jul 20253210 AMAQI
11th Jul 20253411 AMAQI
11th Jul 20253612 PMAQI
11th Jul 2025381 PMAQI
11th Jul 2025392 PMAQI
11th Jul 2025383 PMAQI
11th Jul 2025394 PMAQI
11th Jul 2025395 PMAQI
11th Jul 2025376 PMAQI
11th Jul 2025347 PMAQI
11th Jul 2025348 PMAQI
11th Jul 2025329 PMAQI
11th Jul 20253010 PMAQI
11th Jul 20253111 PMAQI
12th Jul 20253212 AMAQI
12th Jul 2025281 AMAQI
12th Jul 2025282 AMAQI
12th Jul 2025303 AMAQI
12th Jul 2025324 AMAQI
12th Jul 2025335 AMAQI
28°C23/35°C
12th Jul 2025336 AMAQI
12th Jul 2025337 AMAQI
12th Jul 2025348 AMAQI
12th Jul 2025349 AMAQI
12th Jul 20253510 AMAQI
12th Jul 20253811 AMAQI
12th Jul 20253712 PMAQI
12th Jul 2025371 PMAQI
12th Jul 2025372 PMAQI
12th Jul 2025363 PMAQI
12th Jul 2025374 PMAQI
12th Jul 2025375 PMAQI
12th Jul 2025376 PMAQI
12th Jul 2025367 PMAQI
12th Jul 2025368 PMAQI
12th Jul 2025399 PMAQI
12th Jul 20254410 PMAQI
12th Jul 20253611 PMAQI
13th Jul 20253712 AMAQI
13th Jul 2025351 AMAQI
13th Jul 2025362 AMAQI
13th Jul 2025363 AMAQI
13th Jul 2025384 AMAQI
13th Jul 2025375 AMAQI
27°C23/33°C
13th Jul 2025366 AMAQI
13th Jul 2025367 AMAQI
13th Jul 2025358 AMAQI
13th Jul 2025349 AMAQI
13th Jul 20253610 AMAQI
13th Jul 20253611 AMAQI
13th Jul 20253712 PMAQI
13th Jul 2025381 PMAQI
13th Jul 2025392 PMAQI
13th Jul 2025383 PMAQI
13th Jul 2025394 PMAQI
13th Jul 2025375 PMAQI
13th Jul 2025366 PMAQI
13th Jul 2025367 PMAQI
13th Jul 2025368 PMAQI
13th Jul 2025369 PMAQI
13th Jul 20253510 PMAQI
13th Jul 20253611 PMAQI
14th Jul 20253712 AMAQI
14th Jul 2025361 AMAQI
14th Jul 2025382 AMAQI
14th Jul 2025383 AMAQI
14th Jul 2025394 AMAQI
14th Jul 2025425 AMAQI
29°C24/35°C
14th Jul 2025416 AMAQI
14th Jul 2025437 AMAQI
14th Jul 2025428 AMAQI
14th Jul 2025409 AMAQI
14th Jul 20253710 AMAQI
14th Jul 20253411 AMAQI
14th Jul 20253412 PMAQI
14th Jul 2025331 PMAQI
14th Jul 2025322 PMAQI
14th Jul 2025323 PMAQI
14th Jul 2025324 PMAQI
14th Jul 2025325 PMAQI
14th Jul 2025306 PMAQI
14th Jul 2025357 PMAQI
14th Jul 2025338 PMAQI
14th Jul 2025279 PMAQI
14th Jul 20252610 PMAQI
14th Jul 20252611 PMAQI
15th Jul 20252712 AMAQI
15th Jul 2025261 AMAQI
15th Jul 2025312 AMAQI
15th Jul 2025333 AMAQI
15th Jul 2025354 AMAQI
15th Jul 2025455 AMAQI
29°C26/35°C
15th Jul 2025466 AMAQI
15th Jul 2025427 AMAQI
15th Jul 2025408 AMAQI
15th Jul 2025409 AMAQI
15th Jul 20253510 AMAQI
15th Jul 20253211 AMAQI
15th Jul 20253212 PMAQI
15th Jul 2025301 PMAQI
15th Jul 2025322 PMAQI
15th Jul 2025343 PMAQI
15th Jul 2025354 PMAQI
15th Jul 2025355 PMAQI
15th Jul 2025356 PMAQI
15th Jul 2025357 PMAQI
15th Jul 2025368 PMAQI
15th Jul 2025389 PMAQI
15th Jul 20253810 PMAQI
15th Jul 20253911 PMAQI
16th Jul 20253912 AMAQI
16th Jul 2025411 AMAQI
16th Jul 2025372 AMAQI
16th Jul 2025373 AMAQI
16th Jul 2025404 AMAQI
16th Jul 2025475 AMAQI
29°C26/34°C
16th Jul 2025486 AMAQI
16th Jul 2025487 AMAQI
16th Jul 2025478 AMAQI
16th Jul 2025469 AMAQI
16th Jul 20254610 AMAQI
16th Jul 20254511 AMAQI
16th Jul 20254312 PMAQI
16th Jul 2025421 PMAQI
16th Jul 2025422 PMAQI
16th Jul 2025423 PMAQI
16th Jul 2025424 PMAQI
16th Jul 2025415 PMAQI
16th Jul 2025396 PMAQI
16th Jul 2025427 PMAQI
16th Jul 2025438 PMAQI
16th Jul 2025409 PMAQI
16th Jul 20254010 PMAQI
16th Jul 20253811 PMAQI
17th Jul 20253912 AMAQI
17th Jul 2025391 AMAQI
17th Jul 2025372 AMAQI
17th Jul 2025363 AMAQI
17th Jul 2025364 AMAQI
17th Jul 2025355 AMAQI
29°C27/32°C
17th Jul 2025366 AMAQI
17th Jul 2025377 AMAQI
17th Jul 2025378 AMAQI
17th Jul 2025379 AMAQI
17th Jul 20253710 AMAQI
17th Jul 20253411 AMAQI
17th Jul 20253412 PMAQI
17th Jul 2025331 PMAQI
17th Jul 2025332 PMAQI
17th Jul 2025333 PMAQI
17th Jul 2025354 PMAQI
17th Jul 2025355 PMAQI
17th Jul 2025336 PMAQI
17th Jul 2025367 PMAQI
17th Jul 2025348 PMAQI
17th Jul 2025329 PMAQI
17th Jul 20253210 PMAQI
17th Jul 20253211 PMAQI
18th Jul 20253212 AMAQI
18th Jul 2025321 AMAQI
18th Jul 2025292 AMAQI
18th Jul 2025303 AMAQI
18th Jul 2025314 AMAQI
18th Jul 2025335 AMAQI
29°C26/34°C
18th Jul 2025326 AMAQI
18th Jul 2025327 AMAQI
18th Jul 2025328 AMAQI
18th Jul 2025329 AMAQI
18th Jul 20253410 AMAQI
18th Jul 20253511 AMAQI
18th Jul 20253612 PMAQI
18th Jul 2025381 PMAQI
18th Jul 2025372 PMAQI
18th Jul 2025343 PMAQI
18th Jul 2025344 PMAQI
18th Jul 2025365 PMAQI
18th Jul 2025326 PMAQI
18th Jul 2025347 PMAQI
18th Jul 2025348 PMAQI
18th Jul 2025339 PMAQI
18th Jul 20253210 PMAQI
18th Jul 20253211 PMAQI
19th Jul 20253212 AMAQI
19th Jul 2025321 AMAQI
19th Jul 2025342 AMAQI
19th Jul 2025353 AMAQI
19th Jul 2025374 AMAQI
19th Jul 2025385 AMAQI
30°C26/37°C
19th Jul 2025386 AMAQI
19th Jul 2025387 AMAQI
19th Jul 2025378 AMAQI
19th Jul 2025389 AMAQI
19th Jul 20253610 AMAQI
19th Jul 20253911 AMAQI
19th Jul 20253912 PMAQI
19th Jul 2025331 PMAQI
19th Jul 2025332 PMAQI
19th Jul 2025343 PMAQI
19th Jul 2025344 PMAQI
19th Jul 2025355 PMAQI
19th Jul 2025366 PMAQI
19th Jul 2025367 PMAQI
19th Jul 2025368 PMAQI
19th Jul 2025409 PMAQI
19th Jul 20254010 PMAQI
19th Jul 20254111 PMAQI
20th Jul 20254012 AMAQI
20th Jul 2025391 AMAQI
20th Jul 2025382 AMAQI
20th Jul 2025393 AMAQI
20th Jul 2025404 AMAQI
20th Jul 2025405 AMAQI
31°C26/38°C
20th Jul 2025416 AMAQI
20th Jul 2025427 AMAQI
20th Jul 2025408 AMAQI
20th Jul 2025419 AMAQI
20th Jul 20254110 AMAQI
20th Jul 20254111 AMAQI
20th Jul 20254212 PMAQI
20th Jul 2025401 PMAQI
20th Jul 2025412 PMAQI
20th Jul 2025403 PMAQI
20th Jul 2025404 PMAQI
20th Jul 2025405 PMAQI
20th Jul 2025396 PMAQI
20th Jul 2025417 PMAQI
20th Jul 2025408 PMAQI
20th Jul 2025379 PMAQI
20th Jul 20253610 PMAQI
20th Jul 20253611 PMAQI
21st Jul 20253512 AMAQI
21st Jul 2025331 AMAQI
21st Jul 2025322 AMAQI
21st Jul 2025323 AMAQI
21st Jul 2025324 AMAQI
21st Jul 2025355 AMAQI
31°C27/37°C
21st Jul 2025376 AMAQI
21st Jul 2025387 AMAQI
21st Jul 2025418 AMAQI
21st Jul 2025449 AMAQI
21st Jul 20254710 AMAQI
21st Jul 20254911 AMAQI
21st Jul 20255012 PMAQI
21st Jul 2025511 PMAQI
21st Jul 2025502 PMAQI
21st Jul 2025483 PMAQI
21st Jul 2025514 PMAQI
21st Jul 2025485 PMAQI
21st Jul 2025436 PMAQI
21st Jul 2025427 PMAQI
21st Jul 2025438 PMAQI
21st Jul 2025459 PMAQI
21st Jul 20254410 PMAQI
21st Jul 20254411 PMAQI
22nd Jul 20254312 AMAQI
22nd Jul 2025421 AMAQI
22nd Jul 2025402 AMAQI
22nd Jul 2025423 AMAQI
22nd Jul 2025424 AMAQI
22nd Jul 2025475 AMAQI
33°C27/38°C
22nd Jul 2025446 AMAQI
22nd Jul 2025457 AMAQI
22nd Jul 2025468 AMAQI
22nd Jul 2025519 AMAQI
22nd Jul 20255410 AMAQI
22nd Jul 20255611 AMAQI
22nd Jul 20255712 PMAQI
22nd Jul 2025561 PMAQI
22nd Jul 2025562 PMAQI
22nd Jul 2025543 PMAQI
22nd Jul 2025514 PMAQI
22nd Jul 2025495 PMAQI
22nd Jul 2025476 PMAQI
22nd Jul 2025467 PMAQI
22nd Jul 2025468 PMAQI
22nd Jul 2025469 PMAQI
22nd Jul 20254610 PMAQI
22nd Jul 20254611 PMAQI
23rd Jul 20254312 AMAQI
23rd Jul 2025391 AMAQI
23rd Jul 2025522 AMAQI
23rd Jul 2025433 AMAQI
23rd Jul 2025424 AMAQI
23rd Jul 2025405 AMAQI
29°C26/37°C
23rd Jul 2025446 AMAQI
23rd Jul 2025457 AMAQI
23rd Jul 2025478 AMAQI
23rd Jul 2025459 AMAQI
23rd Jul 20254510 AMAQI
23rd Jul 20254411 AMAQI
23rd Jul 20254312 PMAQI
23rd Jul 2025421 PMAQI
23rd Jul 2025432 PMAQI
23rd Jul 2025453 PMAQI
23rd Jul 2025444 PMAQI
23rd Jul 2025445 PMAQI
23rd Jul 2025446 PMAQI
23rd Jul 2025437 PMAQI
23rd Jul 2025408 PMAQI
23rd Jul 2025379 PMAQI
23rd Jul 20253610 PMAQI
23rd Jul 20253611 PMAQI
24th Jul 20253612 AMAQI
24th Jul 2025341 AMAQI
24th Jul 2025292 AMAQI
24th Jul 2025283 AMAQI
24th Jul 2025264 AMAQI
24th Jul 2025265 AMAQI
28°C25/31°C
24th Jul 2025306 AMAQI
24th Jul 2025327 AMAQI
24th Jul 2025338 AMAQI
24th Jul 2025319 AMAQI
24th Jul 20252910 AMAQI
24th Jul 20252911 AMAQI
24th Jul 20253012 PMAQI
24th Jul 2025321 PMAQI
24th Jul 2025312 PMAQI
24th Jul 2025333 PMAQI
24th Jul 2025314 PMAQI
24th Jul 2025305 PMAQI
24th Jul 2025276 PMAQI
24th Jul 2025297 PMAQI
24th Jul 2025298 PMAQI
24th Jul 2025269 PMAQI
24th Jul 20252710 PMAQI
24th Jul 20252611 PMAQI
25th Jul 20252712 AMAQI
25th Jul 2025261 AMAQI
25th Jul 2025242 AMAQI
25th Jul 2025253 AMAQI
25th Jul 2025254 AMAQI
25th Jul 2025265 AMAQI
29°C26/33°C
25th Jul 2025296 AMAQI
25th Jul 2025317 AMAQI
25th Jul 2025318 AMAQI
25th Jul 2025309 AMAQI
25th Jul 20253210 AMAQI
25th Jul 20253311 AMAQI
25th Jul 20253312 PMAQI
25th Jul 2025351 PMAQI
25th Jul 2025362 PMAQI
25th Jul 2025383 PMAQI
25th Jul 2025434 PMAQI
25th Jul 2025445 PMAQI
25th Jul 2025466 PMAQI
25th Jul 2025377 PMAQI
25th Jul 2025388 PMAQI
25th Jul 2025549 PMAQI
25th Jul 20255610 PMAQI
25th Jul 20255911 PMAQI
26th Jul 20255812 AMAQI
26th Jul 2025581 AMAQI
26th Jul 2025592 AMAQI
26th Jul 2025613 AMAQI
26th Jul 2025594 AMAQI
26th Jul 2025595 AMAQI
29°C25/35°C
26th Jul 2025596 AMAQI
26th Jul 2025587 AMAQI
26th Jul 2025578 AMAQI
26th Jul 2025579 AMAQI
26th Jul 20255410 AMAQI
26th Jul 20255411 AMAQI
26th Jul 20255212 PMAQI
26th Jul 2025491 PMAQI
26th Jul 2025492 PMAQI
26th Jul 2025513 PMAQI
26th Jul 2025504 PMAQI
26th Jul 2025485 PMAQI
26th Jul 2025486 PMAQI
26th Jul 2025527 PMAQI
26th Jul 2025548 PMAQI
26th Jul 2025479 PMAQI
26th Jul 20254610 PMAQI
26th Jul 20254411 PMAQI
27th Jul 20254412 AMAQI
27th Jul 2025401 AMAQI
27th Jul 2025362 AMAQI
27th Jul 2025373 AMAQI
27th Jul 2025374 AMAQI
27th Jul 2025385 AMAQI
31°C26/39°C
27th Jul 2025406 AMAQI
27th Jul 2025407 AMAQI
27th Jul 2025408 AMAQI
27th Jul 2025419 AMAQI
27th Jul 20254110 AMAQI
27th Jul 20253711 AMAQI
27th Jul 20253712 PMAQI
27th Jul 2025361 PMAQI
27th Jul 2025342 PMAQI
27th Jul 2025353 PMAQI
27th Jul 2025354 PMAQI
27th Jul 2025355 PMAQI
27th Jul 2025366 PMAQI
27th Jul 2025377 PMAQI
27th Jul 2025408 PMAQI
27th Jul 2025379 PMAQI
27th Jul 20253910 PMAQI
27th Jul 20253911 PMAQI
28th Jul 20253912 AMAQI
28th Jul 2025391 AMAQI
28th Jul 2025392 AMAQI
28th Jul 2025363 AMAQI
28th Jul 2025374 AMAQI
28th Jul 2025385 AMAQI
33°C27/40°C
28th Jul 2025386 AMAQI
28th Jul 2025397 AMAQI
28th Jul 2025408 AMAQI
28th Jul 2025439 AMAQI
28th Jul 20254810 AMAQI
28th Jul 20254811 AMAQI
28th Jul 20254812 PMAQI
28th Jul 2025481 PMAQI
28th Jul 2025482 PMAQI
28th Jul 2025443 PMAQI
28th Jul 2025444 PMAQI
28th Jul 2025455 PMAQI
28th Jul 2025476 PMAQI
28th Jul 2025417 PMAQI
28th Jul 2025428 PMAQI
28th Jul 2025469 PMAQI
28th Jul 20254710 PMAQI
28th Jul 20254611 PMAQI
29th Jul 20254212 AMAQI
29th Jul 2025381 AMAQI
29th Jul 2025352 AMAQI
29th Jul 2025493 AMAQI
29th Jul 2025474 AMAQI
29th Jul 2025355 AMAQI
31°C28/40°C
29th Jul 2025366 AMAQI
29th Jul 2025367 AMAQI
29th Jul 2025388 AMAQI
29th Jul 2025399 AMAQI
29th Jul 20253910 AMAQI
29th Jul 20254011 AMAQI
29th Jul 20254412 PMAQI
29th Jul 2025431 PMAQI
29th Jul 2025412 PMAQI
29th Jul 2025393 PMAQI
29th Jul 2025394 PMAQI
29th Jul 2025405 PMAQI
29th Jul 2025386 PMAQI
29th Jul 2025397 PMAQI
29th Jul 2025398 PMAQI
29th Jul 2025369 PMAQI
29th Jul 20253710 PMAQI
29th Jul 20254011 PMAQI
30th Jul 20254412 AMAQI
30th Jul 2025431 AMAQI
30th Jul 2025412 AMAQI
30th Jul 2025453 AMAQI
30th Jul 2025364 AMAQI
30th Jul 2025305 AMAQI
29°C27/32°C
30th Jul 2025326 AMAQI
30th Jul 2025347 AMAQI
30th Jul 2025358 AMAQI
30th Jul 2025369 AMAQI
30th Jul 20253410 AMAQI
30th Jul 20253911 AMAQI
30th Jul 20254112 PMAQI
30th Jul 2025411 PMAQI
30th Jul 2025422 PMAQI
30th Jul 2025423 PMAQI
30th Jul 2025424 PMAQI
30th Jul 2025425 PMAQI
30th Jul 2025426 PMAQI
30th Jul 2025427 PMAQI
30th Jul 2025428 PMAQI
30th Jul 2025429 PMAQI
30th Jul 20254310 PMAQI
30th Jul 20254411 PMAQI
31st Jul 20254212 AMAQI
31st Jul 2025411 AMAQI
31st Jul 2025412 AMAQI
31st Jul 2025433 AMAQI
31st Jul 2025434 AMAQI
31st Jul 2025445 AMAQI
30°C28/34°C
31st Jul 2025456 AMAQI
31st Jul 2025487 AMAQI
31st Jul 2025478 AMAQI
31st Jul 2025479 AMAQI
31st Jul 20255010 AMAQI
31st Jul 20254711 AMAQI
31st Jul 20254612 PMAQI
31st Jul 2025441 PMAQI
31st Jul 2025432 PMAQI
31st Jul 2025433 PMAQI
31st Jul 2025444 PMAQI
31st Jul 2025475 PMAQI
31st Jul 2025496 PMAQI
31st Jul 2025477 PMAQI
31st Jul 2025488 PMAQI
31st Jul 2025489 PMAQI
31st Jul 20255010 PMAQI
31st Jul 20254811 PMAQI
1st Aug 20254512 AMAQI
1st Aug 2025441 AMAQI
1st Aug 2025442 AMAQI
1st Aug 2025433 AMAQI
1st Aug 2025444 AMAQI
1st Aug 2025445 AMAQI
32°C27/38°C
1st Aug 2025476 AMAQI
1st Aug 2025477 AMAQI
1st Aug 2025508 AMAQI
1st Aug 2025489 AMAQI
1st Aug 20254910 AMAQI
1st Aug 20254711 AMAQI
1st Aug 20254612 PMAQI
1st Aug 2025471 PMAQI
1st Aug 2025482 PMAQI
1st Aug 2025483 PMAQI
1st Aug 2025474 PMAQI
1st Aug 2025495 PMAQI
1st Aug 2025486 PMAQI
1st Aug 2025457 PMAQI
1st Aug 2025428 PMAQI
1st Aug 2025379 PMAQI
1st Aug 20253410 PMAQI
1st Aug 20252911 PMAQI
2nd Aug 20252812 AMAQI
2nd Aug 2025271 AMAQI
2nd Aug 2025262 AMAQI
2nd Aug 2025273 AMAQI
2nd Aug 2025284 AMAQI
2nd Aug 2025305 AMAQI
32°C28/39°C
2nd Aug 2025336 AMAQI
2nd Aug 2025347 AMAQI
2nd Aug 2025348 AMAQI
2nd Aug 2025359 AMAQI
2nd Aug 20253710 AMAQI
2nd Aug 20253811 AMAQI
2nd Aug 20253612 PMAQI
2nd Aug 2025351 PMAQI
2nd Aug 2025362 PMAQI
2nd Aug 2025333 PMAQI
2nd Aug 2025324 PMAQI
2nd Aug 2025325 PMAQI
2nd Aug 2025316 PMAQI
2nd Aug 2025337 PMAQI
2nd Aug 2025338 PMAQI
2nd Aug 2025339 PMAQI
2nd Aug 20253310 PMAQI
2nd Aug 20253411 PMAQI
3rd Aug 20253512 AMAQI
3rd Aug 2025351 AMAQI
3rd Aug 2025362 AMAQI
3rd Aug 2025363 AMAQI
3rd Aug 2025374 AMAQI
3rd Aug 2025405 AMAQI
27°C24/33°C
3rd Aug 2025396 AMAQI
3rd Aug 2025397 AMAQI
3rd Aug 2025408 AMAQI
3rd Aug 2025409 AMAQI
3rd Aug 20254110 AMAQI
3rd Aug 20253911 AMAQI
3rd Aug 20253812 PMAQI
3rd Aug 2025371 PMAQI
3rd Aug 2025372 PMAQI
3rd Aug 2025383 PMAQI
3rd Aug 2025394 PMAQI
3rd Aug 2025385 PMAQI
3rd Aug 2025396 PMAQI
3rd Aug 2025387 PMAQI
3rd Aug 2025388 PMAQI
3rd Aug 2025379 PMAQI
3rd Aug 20253610 PMAQI
3rd Aug 20253911 PMAQI
4th Aug 20254012 AMAQI
4th Aug 2025391 AMAQI
4th Aug 2025412 AMAQI
4th Aug 2025363 AMAQI
4th Aug 2025394 AMAQI
4th Aug 2025405 AMAQI
26°C22/30°C
4th Aug 2025416 AMAQI
4th Aug 2025417 AMAQI
4th Aug 2025408 AMAQI
4th Aug 2025399 AMAQI
4th Aug 20254010 AMAQI
4th Aug 20253911 AMAQI
4th Aug 20253912 PMAQI
4th Aug 2025381 PMAQI
4th Aug 2025362 PMAQI
4th Aug 2025353 PMAQI
4th Aug 2025364 PMAQI
4th Aug 2025405 PMAQI
4th Aug 2025426 PMAQI
4th Aug 2025387 PMAQI
4th Aug 2025408 PMAQI
4th Aug 2025409 PMAQI
4th Aug 20253710 PMAQI
4th Aug 20253711 PMAQI
5th Aug 20253812 AMAQI
5th Aug 2025391 AMAQI
5th Aug 2025372 AMAQI
5th Aug 2025383 AMAQI
5th Aug 2025394 AMAQI
5th Aug 2025365 AMAQI
25°C22/26°C
5th Aug 2025376 AMAQI
5th Aug 2025357 AMAQI
5th Aug 2025348 AMAQI
5th Aug 2025359 AMAQI
5th Aug 20253610 AMAQI
5th Aug 20253411 AMAQI
5th Aug 20253512 PMAQI
5th Aug 2025361 PMAQI
5th Aug 2025352 PMAQI
5th Aug 2025343 PMAQI
5th Aug 2025344 PMAQI
5th Aug 2025335 PMAQI
5th Aug 2025316 PMAQI
5th Aug 2025367 PMAQI
5th Aug 2025348 PMAQI
5th Aug 2025339 PMAQI
5th Aug 20253410 PMAQI
5th Aug 20253411 PMAQI
6th Aug 20253412 AMAQI
6th Aug 2025351 AMAQI
6th Aug 2025362 AMAQI
6th Aug 2025373 AMAQI
6th Aug 2025384 AMAQI
6th Aug 2025365 AMAQI
28°C23/33°C
6th Aug 2025386 AMAQI
6th Aug 2025407 AMAQI
6th Aug 2025408 AMAQI
6th Aug 2025409 AMAQI
6th Aug 20253810 AMAQI
6th Aug 20253711 AMAQI
6th Aug 20253612 PMAQI
6th Aug 2025361 PMAQI
6th Aug 2025362 PMAQI
6th Aug 2025353 PMAQI
6th Aug 2025354 PMAQI
6th Aug 2025345 PMAQI
6th Aug 2025416 PMAQI
6th Aug 2025417 PMAQI
6th Aug 2025408 PMAQI
6th Aug 2025399 PMAQI
6th Aug 20253910 PMAQI
6th Aug 20253711 PMAQI
7th Aug 20253712 AMAQI
7th Aug 2025351 AMAQI
7th Aug 2025322 AMAQI
7th Aug 2025303 AMAQI
7th Aug 2025264 AMAQI
7th Aug 2025255 AMAQI
27°C24/30°C
6 AM
1 PM
8 PM
1 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 8 PM
40AQI
15 hours / Day
450 hours / Month
Avg. Lowest Time
6 AM - 8 PM
40AQI
15 hours / Day
450 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 8 PM (Avg. 40), while the lowest AQI was between 6 AM to 8 PM (Avg. 40).
Night time
Avg. Highest Time
12 AM - 11 PM
37AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
37AQI
9 hours / Day
270 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 37), while the lowest AQI was between 12 AM to 11 PM (Avg. 37).
2025 Days Vs Air Quality
North Charleston, South Carolina, United States
2025
92%
122
8%
10
Total number of days with different AQI categories in last 219 days in 2025 (146 days remaining)
Good
122 DaysModerate
10 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 92%
Health Risk Level:
Very Low
In 2025, 92% of 219 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.
Annual Air Quality Insights
North Charleston, South Carolina, United States
AQI levels in 2025
AQI
PM2.5
PM10
CO
SO2
NO2
O3
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
1st March 2025
37AQI
37AQI
2nd March 2025
43AQI
43AQI
3rd March 2025
36AQI
36AQI
4th March 2025
37AQI
37AQI
5th March 2025
29AQI
29AQI
1st April 2025
42AQI
42AQI
2nd April 2025
44AQI
44AQI
3rd April 2025
45AQI
45AQI
4th April 2025
48AQI
48AQI
5th April 2025
41AQI
41AQI
6th April 2025
39AQI
39AQI
7th April 2025
46AQI
46AQI
8th April 2025
29AQI
29AQI
9th April 2025
42AQI
42AQI
10th April 2025
42AQI
42AQI
11th April 2025
34AQI
34AQI
12th April 2025
27AQI
27AQI
13th April 2025
33AQI
33AQI
14th April 2025
41AQI
41AQI
15th April 2025
52AQI
52AQI
16th April 2025
43AQI
43AQI
17th April 2025
53AQI
53AQI
18th April 2025
40AQI
40AQI
19th April 2025
30AQI
30AQI
20th April 2025
29AQI
29AQI
21st April 2025
40AQI
40AQI
22nd April 2025
43AQI
43AQI
23rd April 2025
43AQI
43AQI
24th April 2025
45AQI
45AQI
25th April 2025
43AQI
43AQI
26th April 2025
42AQI
42AQI
27th April 2025
44AQI
44AQI
28th April 2025
36AQI
36AQI
29th April 2025
28AQI
28AQI
30th April 2025
32AQI
32AQI
1st May 2025
36AQI
36AQI
2nd May 2025
41AQI
41AQI
3rd May 2025
36AQI
36AQI
4th May 2025
28AQI
28AQI
5th May 2025
36AQI
36AQI
6th May 2025
43AQI
43AQI
7th May 2025
49AQI
49AQI
8th May 2025
50AQI
50AQI
9th May 2025
32AQI
32AQI
10th May 2025
35AQI
35AQI
11th May 2025
28AQI
28AQI
12th May 2025
34AQI
34AQI
13th May 2025
28AQI
28AQI
14th May 2025
34AQI
34AQI
15th May 2025
44AQI
44AQI
16th May 2025
54AQI
54AQI
17th May 2025
50AQI
50AQI
18th May 2025
43AQI
43AQI
19th May 2025
42AQI
42AQI
20th May 2025
51AQI
51AQI
21st May 2025
48AQI
48AQI
22nd May 2025
28AQI
28AQI
23rd May 2025
41AQI
41AQI
24th May 2025
35AQI
35AQI
25th May 2025
38AQI
38AQI
26th May 2025
40AQI
40AQI
27th May 2025
34AQI
34AQI
28th May 2025
32AQI
32AQI
29th May 2025
36AQI
36AQI
30th May 2025
29AQI
29AQI
31st May 2025
34AQI
34AQI
1st June 2025
56AQI
56AQI
2nd June 2025
62AQI
62AQI
3rd June 2025
60AQI
60AQI
4th June 2025
54AQI
54AQI
5th June 2025
44AQI
44AQI
6th June 2025
40AQI
40AQI
7th June 2025
50AQI
50AQI
8th June 2025
48AQI
48AQI
9th June 2025
42AQI
42AQI
10th June 2025
40AQI
40AQI
11th June 2025
38AQI
38AQI
12th June 2025
31AQI
31AQI
13th June 2025
41AQI
41AQI
14th June 2025
39AQI
39AQI
15th June 2025
30AQI
30AQI
16th June 2025
29AQI
29AQI
17th June 2025
32AQI
32AQI
18th June 2025
34AQI
34AQI
19th June 2025
33AQI
33AQI
20th June 2025
36AQI
36AQI
21st June 2025
36AQI
36AQI
22nd June 2025
35AQI
35AQI
23rd June 2025
31AQI
31AQI
24th June 2025
40AQI
40AQI
25th June 2025
52AQI
52AQI
26th June 2025
44AQI
44AQI
27th June 2025
29AQI
29AQI
28th June 2025
28AQI
28AQI
29th June 2025
36AQI
36AQI
30th June 2025
37AQI
37AQI
1st July 2025
43AQI
43AQI
2nd July 2025
47AQI
47AQI
3rd July 2025
42AQI
42AQI
4th July 2025
44AQI
44AQI
5th July 2025
38AQI
38AQI
6th July 2025
30AQI
30AQI
7th July 2025
36AQI
36AQI
8th July 2025
37AQI
37AQI
9th July 2025
36AQI
36AQI
10th July 2025
33AQI
33AQI
11th July 2025
33AQI
33AQI
12th July 2025
35AQI
35AQI
13th July 2025
36AQI
36AQI
14th July 2025
35AQI
35AQI
15th July 2025
35AQI
35AQI
16th July 2025
42AQI
42AQI
17th July 2025
35AQI
35AQI
18th July 2025
33AQI
33AQI
19th July 2025
36AQI
36AQI
20th July 2025
40AQI
40AQI
21st July 2025
41AQI
41AQI
22nd July 2025
47AQI
47AQI
23rd July 2025
42AQI
42AQI
24th July 2025
29AQI
29AQI
25th July 2025
36AQI
36AQI
26th July 2025
54AQI
54AQI
27th July 2025
38AQI
38AQI
28th July 2025
43AQI
43AQI
29th July 2025
40AQI
40AQI
30th July 2025
40AQI
40AQI
31st July 2025
46AQI
46AQI
1st August 2025
44AQI
44AQI
2nd August 2025
32AQI
32AQI
3rd August 2025
38AQI
38AQI
4th August 2025
39AQI
39AQI
5th August 2025
36AQI
36AQI
36AQI
40AQI
38AQI
40AQI
39AQI
38AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202539AQI
5
28
2
29
2
25
5
30
1
5
122
10
Highest AQI recorded in
June40AQI
Lowest AQI recorded in
March36AQI
Most & Least Polluted Years Over the Last 1 Years
Most Polluted Year Recorded
2025(Avg.)
39AQILeast Polluted Year Recorded
2025(Avg.)
39AQINorth Charleston's annual 2025 AQI (39) shows an average percentage change of NaN% (improved AQI) compared to previous years: .
