Trenton, Aiken, 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+
October Air Quality Analysis
Trenton, Aiken, South Carolina, United States
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
19th Oct 2021
94AQILowest AQI recorded on
30th Oct 2021
15AQISame Day Analysis (25th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks the most lowest AQI at 24 of Good air quality, showing improvement over 2024, 2023, 2022 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 25th Oct - 26th Oct 2025
Trenton, Aiken, South Carolina, United States
AQI
Day
Night
.
7 AM25th Oct 2025
6 PM
6 AM26th Oct 2025
Day time
Avg. Highest Time
11AM25th Oct
32AQI
Avg. Lowest Time
6PM25th Oct
18AQI
Night time
Avg. Highest Time
12AM26th Oct
28AQI
Avg. Lowest Time
7PM25th Oct
17AQI
In the last 24 hours,
Trenton's AQI reached its highest point of 32 at 11 AM during the Day, while the lowest point, 17, was recorded at 7 PM during the Night between 25th Oct and 26th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Trenton, Aiken, South Carolina, United States
SepOct
26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th
Day
Night
26th Sep 2025307 AMAQI
26th Sep 2025358 AMAQI
26th Sep 2025379 AMAQI
26th Sep 20253210 AMAQI
26th Sep 20252811 AMAQI
26th Sep 20252812 PMAQI
26th Sep 2025281 PMAQI
26th Sep 2025292 PMAQI
26th Sep 2025263 PMAQI
26th Sep 2025224 PMAQI
26th Sep 2025215 PMAQI
26th Sep 2025226 PMAQI
26th Sep 2025247 PMAQI
26th Sep 2025268 PMAQI
26th Sep 2025289 PMAQI
26th Sep 20253010 PMAQI
26th Sep 20253311 PMAQI
27th Sep 20253212 AMAQI
27th Sep 2025331 AMAQI
27th Sep 2025352 AMAQI
27th Sep 2025393 AMAQI
27th Sep 2025374 AMAQI
27th Sep 2025325 AMAQI
27th Sep 2025266 AMAQI
24°C21/31°C
27th Sep 2025247 AMAQI
27th Sep 2025268 AMAQI
27th Sep 2025289 AMAQI
27th Sep 20253310 AMAQI
27th Sep 20253011 AMAQI
27th Sep 20252412 PMAQI
27th Sep 2025251 PMAQI
27th Sep 2025232 PMAQI
27th Sep 2025243 PMAQI
27th Sep 2025244 PMAQI
27th Sep 2025285 PMAQI
27th Sep 2025286 PMAQI
27th Sep 2025287 PMAQI
27th Sep 2025308 PMAQI
27th Sep 2025339 PMAQI
27th Sep 20253310 PMAQI
27th Sep 20253511 PMAQI
28th Sep 20253712 AMAQI
28th Sep 2025331 AMAQI
28th Sep 2025352 AMAQI
28th Sep 2025393 AMAQI
28th Sep 2025414 AMAQI
28th Sep 2025445 AMAQI
28th Sep 2025426 AMAQI
22°C19/26°C
28th Sep 2025397 AMAQI
28th Sep 2025378 AMAQI
28th Sep 2025359 AMAQI
28th Sep 20253710 AMAQI
28th Sep 20253311 AMAQI
28th Sep 20253412 PMAQI
28th Sep 2025331 PMAQI
28th Sep 2025322 PMAQI
28th Sep 2025343 PMAQI
28th Sep 2025314 PMAQI
28th Sep 2025315 PMAQI
28th Sep 2025306 PMAQI
28th Sep 2025347 PMAQI
28th Sep 2025358 PMAQI
28th Sep 2025369 PMAQI
28th Sep 20253710 PMAQI
28th Sep 20253711 PMAQI
29th Sep 20253612 AMAQI
29th Sep 2025351 AMAQI
29th Sep 2025352 AMAQI
29th Sep 2025343 AMAQI
29th Sep 2025364 AMAQI
29th Sep 2025345 AMAQI
29th Sep 2025356 AMAQI
21°C17/27°C
29th Sep 2025417 AMAQI
29th Sep 2025478 AMAQI
29th Sep 2025389 AMAQI
29th Sep 20253210 AMAQI
29th Sep 20253211 AMAQI
29th Sep 20253212 PMAQI
29th Sep 2025281 PMAQI
29th Sep 2025272 PMAQI
29th Sep 2025243 PMAQI
29th Sep 2025284 PMAQI
29th Sep 2025235 PMAQI
29th Sep 2025206 PMAQI
29th Sep 2025197 PMAQI
29th Sep 2025258 PMAQI
29th Sep 2025299 PMAQI
29th Sep 20252810 PMAQI
29th Sep 20252611 PMAQI
30th Sep 20252712 AMAQI
30th Sep 2025221 AMAQI
30th Sep 2025232 AMAQI
30th Sep 2025243 AMAQI
30th Sep 2025214 AMAQI
30th Sep 2025305 AMAQI
30th Sep 2025436 AMAQI
20°C18/24°C
30th Sep 2025437 AMAQI
30th Sep 2025378 AMAQI
30th Sep 2025279 AMAQI
30th Sep 20252610 AMAQI
30th Sep 20252711 AMAQI
30th Sep 20252312 PMAQI
30th Sep 2025251 PMAQI
30th Sep 2025292 PMAQI
30th Sep 2025323 PMAQI
30th Sep 2025414 PMAQI
30th Sep 2025425 PMAQI
30th Sep 2025396 PMAQI
30th Sep 2025407 PMAQI
30th Sep 2025428 PMAQI
30th Sep 2025459 PMAQI
30th Sep 20254410 PMAQI
30th Sep 20253511 PMAQI
1st Oct 20253512 AMAQI
1st Oct 2025331 AMAQI
1st Oct 2025432 AMAQI
1st Oct 2025443 AMAQI
1st Oct 2025534 AMAQI
1st Oct 2025555 AMAQI
1st Oct 2025536 AMAQI
21°C19/25°C
1st Oct 2025527 AMAQI
1st Oct 2025528 AMAQI
1st Oct 2025499 AMAQI
1st Oct 20254910 AMAQI
1st Oct 20255011 AMAQI
1st Oct 20255312 PMAQI
1st Oct 2025531 PMAQI
1st Oct 2025532 PMAQI
1st Oct 2025533 PMAQI
1st Oct 2025534 PMAQI
1st Oct 2025525 PMAQI
1st Oct 2025556 PMAQI
1st Oct 2025547 PMAQI
1st Oct 2025528 PMAQI
1st Oct 2025539 PMAQI
1st Oct 20255410 PMAQI
1st Oct 20255411 PMAQI
2nd Oct 20255512 AMAQI
2nd Oct 2025531 AMAQI
2nd Oct 2025532 AMAQI
2nd Oct 2025493 AMAQI
2nd Oct 2025524 AMAQI
2nd Oct 2025535 AMAQI
2nd Oct 2025556 AMAQI
21°C16/28°C
2nd Oct 2025547 AMAQI
2nd Oct 2025498 AMAQI
2nd Oct 2025469 AMAQI
2nd Oct 20254410 AMAQI
2nd Oct 20253811 AMAQI
2nd Oct 20253912 PMAQI
2nd Oct 2025351 PMAQI
2nd Oct 2025342 PMAQI
2nd Oct 2025363 PMAQI
2nd Oct 2025374 PMAQI
2nd Oct 2025355 PMAQI
2nd Oct 2025356 PMAQI
2nd Oct 2025377 PMAQI
2nd Oct 2025358 PMAQI
2nd Oct 2025379 PMAQI
2nd Oct 20253710 PMAQI
2nd Oct 20253511 PMAQI
3rd Oct 20253412 AMAQI
3rd Oct 2025331 AMAQI
3rd Oct 2025352 AMAQI
3rd Oct 2025373 AMAQI
3rd Oct 2025404 AMAQI
3rd Oct 2025425 AMAQI
3rd Oct 2025406 AMAQI
19°C14/26°C
3rd Oct 2025357 AMAQI
3rd Oct 2025408 AMAQI
3rd Oct 2025459 AMAQI
3rd Oct 20252410 AMAQI
3rd Oct 20253411 AMAQI
3rd Oct 20253212 PMAQI
3rd Oct 2025301 PMAQI
3rd Oct 2025322 PMAQI
3rd Oct 2025323 PMAQI
3rd Oct 2025304 PMAQI
3rd Oct 2025185 PMAQI
3rd Oct 2025266 PMAQI
3rd Oct 2025297 PMAQI
3rd Oct 2025238 PMAQI
3rd Oct 2025289 PMAQI
3rd Oct 20253410 PMAQI
3rd Oct 20253811 PMAQI
4th Oct 20255012 AMAQI
4th Oct 2025411 AMAQI
4th Oct 2025402 AMAQI
4th Oct 2025473 AMAQI
4th Oct 2025434 AMAQI
4th Oct 2025385 AMAQI
4th Oct 2025396 AMAQI
19°C13/28°C
4th Oct 2025377 AMAQI
4th Oct 2025398 AMAQI
4th Oct 2025389 AMAQI
4th Oct 20254010 AMAQI
4th Oct 20253911 AMAQI
4th Oct 20254112 PMAQI
4th Oct 2025451 PMAQI
4th Oct 2025432 PMAQI
4th Oct 2025393 PMAQI
4th Oct 2025394 PMAQI
4th Oct 2025405 PMAQI
4th Oct 2025206 PMAQI
4th Oct 2025157 PMAQI
4th Oct 2025168 PMAQI
4th Oct 2025259 PMAQI
4th Oct 20253510 PMAQI
4th Oct 20254011 PMAQI
5th Oct 20254212 AMAQI
5th Oct 2025431 AMAQI
5th Oct 2025512 AMAQI
5th Oct 2025453 AMAQI
5th Oct 2025424 AMAQI
5th Oct 2025385 AMAQI
5th Oct 2025306 AMAQI
20°C13/29°C
5th Oct 2025207 AMAQI
5th Oct 2025228 AMAQI
5th Oct 2025239 AMAQI
5th Oct 20252310 AMAQI
5th Oct 20252011 AMAQI
5th Oct 20251812 PMAQI
5th Oct 2025241 PMAQI
5th Oct 2025222 PMAQI
5th Oct 2025153 PMAQI
5th Oct 2025194 PMAQI
5th Oct 2025225 PMAQI
5th Oct 2025206 PMAQI
5th Oct 2025167 PMAQI
5th Oct 2025158 PMAQI
5th Oct 2025369 PMAQI
5th Oct 20254110 PMAQI
5th Oct 20255111 PMAQI
6th Oct 20254712 AMAQI
6th Oct 2025401 AMAQI
6th Oct 2025442 AMAQI
6th Oct 2025453 AMAQI
6th Oct 2025414 AMAQI
6th Oct 2025185 AMAQI
6th Oct 2025146 AMAQI
21°C17/26°C
6th Oct 2025147 AMAQI
6th Oct 2025158 AMAQI
6th Oct 2025329 AMAQI
6th Oct 20254510 AMAQI
6th Oct 20252411 AMAQI
6th Oct 20251612 PMAQI
6th Oct 2025161 PMAQI
22°C18/27°C
7th Oct 2025187 AMAQI
7th Oct 2025338 AMAQI
7th Oct 2025389 AMAQI
7th Oct 20252110 AMAQI
7th Oct 20253311 AMAQI
7th Oct 20253812 PMAQI
7th Oct 2025401 PMAQI
7th Oct 2025472 PMAQI
7th Oct 2025473 PMAQI
7th Oct 2025434 PMAQI
7th Oct 2025385 PMAQI
7th Oct 2025286 PMAQI
7th Oct 2025367 PMAQI
7th Oct 2025218 PMAQI
7th Oct 2025139 PMAQI
7th Oct 20251510 PMAQI
7th Oct 20251611 PMAQI
8th Oct 20251812 AMAQI
8th Oct 2025171 AMAQI
8th Oct 2025182 AMAQI
8th Oct 2025213 AMAQI
8th Oct 2025394 AMAQI
8th Oct 2025465 AMAQI
8th Oct 2025526 AMAQI
23°C17/29°C
8th Oct 2025527 AMAQI
8th Oct 2025468 AMAQI
8th Oct 2025429 AMAQI
8th Oct 20253910 AMAQI
8th Oct 20254211 AMAQI
8th Oct 20254312 PMAQI
8th Oct 2025261 PMAQI
8th Oct 2025192 PMAQI
8th Oct 2025343 PMAQI
8th Oct 2025424 PMAQI
8th Oct 2025395 PMAQI
8th Oct 2025396 PMAQI
8th Oct 2025397 PMAQI
8th Oct 2025428 PMAQI
8th Oct 2025289 PMAQI
8th Oct 20253610 PMAQI
8th Oct 20254311 PMAQI
9th Oct 20254412 AMAQI
9th Oct 2025461 AMAQI
9th Oct 2025432 AMAQI
9th Oct 2025503 AMAQI
9th Oct 2025504 AMAQI
9th Oct 2025425 AMAQI
9th Oct 2025456 AMAQI
23°C18/29°C
9th Oct 2025187 AMAQI
9th Oct 2025128 AMAQI
9th Oct 2025139 AMAQI
9th Oct 20251510 AMAQI
9th Oct 20251611 AMAQI
9th Oct 20251812 PMAQI
9th Oct 2025171 PMAQI
9th Oct 2025162 PMAQI
9th Oct 2025223 PMAQI
9th Oct 2025204 PMAQI
9th Oct 2025255 PMAQI
9th Oct 2025246 PMAQI
9th Oct 2025187 PMAQI
9th Oct 2025208 PMAQI
9th Oct 2025209 PMAQI
9th Oct 20252010 PMAQI
9th Oct 20253411 PMAQI
10th Oct 20254812 AMAQI
10th Oct 2025441 AMAQI
10th Oct 2025422 AMAQI
10th Oct 2025233 AMAQI
10th Oct 2025154 AMAQI
10th Oct 2025165 AMAQI
10th Oct 2025136 AMAQI
21°C16/26°C
10th Oct 2025137 AMAQI
10th Oct 2025178 AMAQI
10th Oct 2025149 AMAQI
10th Oct 20251410 AMAQI
10th Oct 20251711 AMAQI
10th Oct 20251512 PMAQI
10th Oct 2025181 PMAQI
10th Oct 2025322 PMAQI
10th Oct 2025413 PMAQI
10th Oct 2025424 PMAQI
10th Oct 2025385 PMAQI
10th Oct 2025406 PMAQI
10th Oct 2025467 PMAQI
10th Oct 2025438 PMAQI
10th Oct 2025389 PMAQI
10th Oct 20253710 PMAQI
10th Oct 20253911 PMAQI
11th Oct 20254012 AMAQI
11th Oct 2025261 AMAQI
11th Oct 2025182 AMAQI
11th Oct 2025233 AMAQI
11th Oct 2025244 AMAQI
11th Oct 2025205 AMAQI
11th Oct 2025206 AMAQI
16°C12/22°C
11th Oct 2025177 AMAQI
11th Oct 2025228 AMAQI
11th Oct 2025179 AMAQI
11th Oct 20251810 AMAQI
11th Oct 20251611 AMAQI
11th Oct 20252412 PMAQI
11th Oct 2025221 PMAQI
11th Oct 2025182 PMAQI
11th Oct 2025203 PMAQI
11th Oct 2025154 PMAQI
11th Oct 2025135 PMAQI
11th Oct 2025136 PMAQI
11th Oct 2025127 PMAQI
11th Oct 2025148 PMAQI
11th Oct 2025319 PMAQI
11th Oct 20253810 PMAQI
11th Oct 20254111 PMAQI
12th Oct 20254212 AMAQI
12th Oct 2025281 AMAQI
12th Oct 2025262 AMAQI
12th Oct 2025203 AMAQI
12th Oct 2025154 AMAQI
12th Oct 2025135 AMAQI
12th Oct 2025146 AMAQI
17°C13/22°C
12th Oct 2025217 AMAQI
12th Oct 2025268 AMAQI
12th Oct 2025259 AMAQI
12th Oct 20251910 AMAQI
12th Oct 20251711 AMAQI
12th Oct 20251312 PMAQI
12th Oct 2025201 PMAQI
12th Oct 2025252 PMAQI
12th Oct 2025183 PMAQI
12th Oct 2025284 PMAQI
12th Oct 2025365 PMAQI
12th Oct 2025306 PMAQI
12th Oct 2025247 PMAQI
12th Oct 2025238 PMAQI
12th Oct 2025369 PMAQI
12th Oct 20254610 PMAQI
12th Oct 20253711 PMAQI
13th Oct 20253612 AMAQI
13th Oct 2025381 AMAQI
13th Oct 2025232 AMAQI
13th Oct 2025123 AMAQI
13th Oct 2025134 AMAQI
13th Oct 2025135 AMAQI
13th Oct 2025236 AMAQI
18°C14/23°C
13th Oct 2025237 AMAQI
13th Oct 2025248 AMAQI
13th Oct 2025239 AMAQI
13th Oct 20255410 AMAQI
13th Oct 20255811 AMAQI
13th Oct 20252512 PMAQI
13th Oct 2025291 PMAQI
13th Oct 2025312 PMAQI
13th Oct 2025333 PMAQI
13th Oct 2025264 PMAQI
13th Oct 2025245 PMAQI
13th Oct 2025286 PMAQI
13th Oct 2025277 PMAQI
13th Oct 2025178 PMAQI
13th Oct 2025269 PMAQI
13th Oct 20253810 PMAQI
13th Oct 20254811 PMAQI
14th Oct 20254812 AMAQI
14th Oct 2025521 AMAQI
14th Oct 2025492 AMAQI
14th Oct 2025393 AMAQI
14th Oct 2025544 AMAQI
14th Oct 2025615 AMAQI
14th Oct 2025686 AMAQI
20°C14/28°C
14th Oct 2025707 AMAQI
14th Oct 2025678 AMAQI
14th Oct 2025539 AMAQI
14th Oct 20254210 AMAQI
14th Oct 20252211 AMAQI
14th Oct 20253512 PMAQI
14th Oct 2025411 PMAQI
14th Oct 2025422 PMAQI
14th Oct 2025283 PMAQI
14th Oct 2025224 PMAQI
14th Oct 2025135 PMAQI
14th Oct 2025146 PMAQI
14th Oct 2025237 PMAQI
14th Oct 2025218 PMAQI
14th Oct 2025249 PMAQI
14th Oct 20253410 PMAQI
14th Oct 20252811 PMAQI
15th Oct 20254312 AMAQI
15th Oct 2025501 AMAQI
15th Oct 2025502 AMAQI
15th Oct 2025583 AMAQI
15th Oct 2025564 AMAQI
15th Oct 2025575 AMAQI
15th Oct 2025546 AMAQI
21°C13/29°C
15th Oct 2025527 AMAQI
15th Oct 2025538 AMAQI
15th Oct 2025459 AMAQI
15th Oct 20253910 AMAQI
15th Oct 20253911 AMAQI
15th Oct 20253712 PMAQI
15th Oct 2025511 PMAQI
15th Oct 2025412 PMAQI
15th Oct 2025393 PMAQI
15th Oct 2025394 PMAQI
15th Oct 2025225 PMAQI
15th Oct 2025186 PMAQI
15th Oct 2025207 PMAQI
15th Oct 2025278 PMAQI
15th Oct 2025269 PMAQI
15th Oct 20253610 PMAQI
15th Oct 20253811 PMAQI
16th Oct 20255112 AMAQI
16th Oct 2025551 AMAQI
16th Oct 2025532 AMAQI
16th Oct 2025473 AMAQI
16th Oct 2025364 AMAQI
16th Oct 2025395 AMAQI
16th Oct 2025476 AMAQI
20°C13/28°C
16th Oct 2025437 AMAQI
16th Oct 2025488 AMAQI
16th Oct 2025539 AMAQI
16th Oct 20252610 AMAQI
16th Oct 20251811 AMAQI
16th Oct 20253012 PMAQI
16th Oct 2025411 PMAQI
16th Oct 2025392 PMAQI
16th Oct 2025393 PMAQI
16th Oct 2025404 PMAQI
16th Oct 2025395 PMAQI
16th Oct 2025426 PMAQI
16th Oct 2025557 PMAQI
16th Oct 2025708 PMAQI
16th Oct 2025849 PMAQI
16th Oct 20259510 PMAQI
16th Oct 20259811 PMAQI
17th Oct 20258312 AMAQI
17th Oct 2025741 AMAQI
17th Oct 2025742 AMAQI
17th Oct 2025743 AMAQI
17th Oct 2025854 AMAQI
17th Oct 2025785 AMAQI
17th Oct 2025706 AMAQI
20°C13/27°C
17th Oct 2025677 AMAQI
17th Oct 2025608 AMAQI
17th Oct 2025599 AMAQI
17th Oct 20256010 AMAQI
17th Oct 20256311 AMAQI
17th Oct 20256112 PMAQI
17th Oct 2025581 PMAQI
17th Oct 2025542 PMAQI
17th Oct 2025533 PMAQI
17th Oct 2025514 PMAQI
17th Oct 2025505 PMAQI
17th Oct 2025446 PMAQI
17th Oct 2025437 PMAQI
17th Oct 2025408 PMAQI
17th Oct 2025389 PMAQI
17th Oct 20254710 PMAQI
17th Oct 20255611 PMAQI
18th Oct 20256712 AMAQI
18th Oct 2025731 AMAQI
18th Oct 2025732 AMAQI
18th Oct 2025613 AMAQI
18th Oct 2025454 AMAQI
18th Oct 2025395 AMAQI
18th Oct 2025426 AMAQI
18°C10/26°C
18th Oct 2025417 AMAQI
18th Oct 2025398 AMAQI
18th Oct 2025429 AMAQI
18th Oct 20254810 AMAQI
18th Oct 20254111 AMAQI
18th Oct 20253912 PMAQI
18th Oct 2025481 PMAQI
18th Oct 2025432 PMAQI
18th Oct 2025453 PMAQI
18th Oct 2025304 PMAQI
18th Oct 2025385 PMAQI
18th Oct 2025376 PMAQI
18th Oct 2025417 PMAQI
18th Oct 2025398 PMAQI
18th Oct 2025429 PMAQI
18th Oct 20254910 PMAQI
18th Oct 20255111 PMAQI
19th Oct 20254812 AMAQI
19th Oct 2025431 AMAQI
19th Oct 2025472 AMAQI
19th Oct 2025423 AMAQI
19th Oct 2025504 AMAQI
19th Oct 2025425 AMAQI
19th Oct 2025386 AMAQI
19°C12/28°C
19th Oct 2025377 AMAQI
19th Oct 2025428 AMAQI
19th Oct 2025459 AMAQI
19th Oct 20254810 AMAQI
19th Oct 20254511 AMAQI
19th Oct 20253012 PMAQI
19th Oct 2025291 PMAQI
19th Oct 2025362 PMAQI
19th Oct 2025263 PMAQI
19th Oct 2025254 PMAQI
19th Oct 2025255 PMAQI
19th Oct 2025246 PMAQI
19th Oct 2025247 PMAQI
19th Oct 2025218 PMAQI
19th Oct 2025229 PMAQI
19th Oct 20252010 PMAQI
19th Oct 20252111 PMAQI
20th Oct 20252212 AMAQI
20th Oct 2025191 AMAQI
20th Oct 2025172 AMAQI
20th Oct 2025233 AMAQI
20th Oct 2025224 AMAQI
20th Oct 2025225 AMAQI
20th Oct 2025216 AMAQI
19°C14/25°C
20th Oct 2025237 AMAQI
20th Oct 2025238 AMAQI
20th Oct 2025159 AMAQI
20th Oct 20251510 AMAQI
20th Oct 20251611 AMAQI
20th Oct 20251812 PMAQI
20th Oct 2025201 PMAQI
20th Oct 2025202 PMAQI
20th Oct 2025253 PMAQI
20th Oct 2025254 PMAQI
20th Oct 2025165 PMAQI
20th Oct 2025296 PMAQI
20th Oct 2025197 PMAQI
20th Oct 2025228 PMAQI
20th Oct 2025229 PMAQI
20th Oct 20254010 PMAQI
20th Oct 20256611 PMAQI
21st Oct 20255912 AMAQI
21st Oct 2025381 AMAQI
21st Oct 2025602 AMAQI
21st Oct 2025593 AMAQI
21st Oct 2025754 AMAQI
21st Oct 20251055 AMAQI
21st Oct 2025636 AMAQI
16°C10/25°C
21st Oct 2025617 AMAQI
21st Oct 2025628 AMAQI
21st Oct 2025609 AMAQI
21st Oct 20256010 AMAQI
21st Oct 20255911 AMAQI
21st Oct 20255012 PMAQI
21st Oct 2025491 PMAQI
21st Oct 2025372 PMAQI
21st Oct 2025293 PMAQI
21st Oct 2025324 PMAQI
21st Oct 2025385 PMAQI
21st Oct 2025346 PMAQI
21st Oct 2025297 PMAQI
21st Oct 2025288 PMAQI
21st Oct 2025379 PMAQI
21st Oct 20253910 PMAQI
21st Oct 20253911 PMAQI
22nd Oct 20253812 AMAQI
22nd Oct 2025381 AMAQI
22nd Oct 2025432 AMAQI
22nd Oct 2025483 AMAQI
22nd Oct 2025444 AMAQI
22nd Oct 2025405 AMAQI
22nd Oct 2025396 AMAQI
17°C7/27°C
22nd Oct 2025397 AMAQI
22nd Oct 2025388 AMAQI
22nd Oct 2025389 AMAQI
22nd Oct 20254210 AMAQI
22nd Oct 20254411 AMAQI
22nd Oct 20254212 PMAQI
22nd Oct 2025401 PMAQI
22nd Oct 2025342 PMAQI
22nd Oct 2025243 PMAQI
22nd Oct 2025274 PMAQI
22nd Oct 2025285 PMAQI
22nd Oct 2025196 PMAQI
22nd Oct 2025217 PMAQI
22nd Oct 2025368 PMAQI
22nd Oct 2025439 PMAQI
22nd Oct 20254410 PMAQI
22nd Oct 20254011 PMAQI
23rd Oct 20252112 AMAQI
23rd Oct 2025171 AMAQI
23rd Oct 2025212 AMAQI
23rd Oct 2025223 AMAQI
23rd Oct 2025184 AMAQI
23rd Oct 2025175 AMAQI
23rd Oct 2025216 AMAQI
18°C10/26°C
23rd Oct 2025187 AMAQI
23rd Oct 2025178 AMAQI
23rd Oct 2025179 AMAQI
23rd Oct 20251710 AMAQI
23rd Oct 20251711 AMAQI
23rd Oct 20251712 PMAQI
23rd Oct 2025171 PMAQI
23rd Oct 2025122 PMAQI
23rd Oct 2025113 PMAQI
23rd Oct 2025114 PMAQI
23rd Oct 2025165 PMAQI
23rd Oct 2025176 PMAQI
23rd Oct 2025217 PMAQI
23rd Oct 2025278 PMAQI
23rd Oct 2025289 PMAQI
23rd Oct 20252810 PMAQI
23rd Oct 20252811 PMAQI
24th Oct 20253212 AMAQI
24th Oct 2025331 AMAQI
24th Oct 2025332 AMAQI
24th Oct 2025333 AMAQI
24th Oct 2025384 AMAQI
24th Oct 2025395 AMAQI
24th Oct 2025436 AMAQI
16°C7/26°C
24th Oct 2025447 AMAQI
24th Oct 2025448 AMAQI
24th Oct 2025409 AMAQI
24th Oct 20253410 AMAQI
24th Oct 20252911 AMAQI
24th Oct 20252312 PMAQI
24th Oct 2025221 PMAQI
24th Oct 2025222 PMAQI
24th Oct 2025223 PMAQI
24th Oct 2025184 PMAQI
24th Oct 2025175 PMAQI
24th Oct 2025176 PMAQI
24th Oct 2025177 PMAQI
24th Oct 2025178 PMAQI
24th Oct 2025179 PMAQI
24th Oct 20251710 PMAQI
24th Oct 20252111 PMAQI
25th Oct 20252212 AMAQI
25th Oct 2025221 AMAQI
25th Oct 2025222 AMAQI
25th Oct 2025223 AMAQI
25th Oct 2025224 AMAQI
25th Oct 2025225 AMAQI
25th Oct 2025276 AMAQI
16°C8/25°C
25th Oct 2025287 AMAQI
25th Oct 2025288 AMAQI
25th Oct 2025289 AMAQI
25th Oct 20252810 AMAQI
25th Oct 20253211 AMAQI
25th Oct 20252912 PMAQI
25th Oct 2025281 PMAQI
25th Oct 2025232 PMAQI
25th Oct 2025223 PMAQI
25th Oct 2025224 PMAQI
25th Oct 2025225 PMAQI
25th Oct 2025186 PMAQI
25th Oct 2025177 PMAQI
25th Oct 2025228 PMAQI
25th Oct 2025229 PMAQI
25th Oct 20252210 PMAQI
25th Oct 20252611 PMAQI
26th Oct 20252812 AMAQI
26th Oct 2025281 AMAQI
26th Oct 2025282 AMAQI
26th Oct 2025283 AMAQI
26th Oct 2025284 AMAQI
26th Oct 2025285 AMAQI
26th Oct 2025286 AMAQI
14°C5/24°C
26th Oct 2025327 AMAQI
7 AM26th Oct 2025298 AMAQI
26th Oct 2025289 AMAQI
26th Oct 20252810 AMAQI
26th Oct 20252811 AMAQI
26th Oct 20252812 PMAQI
12 PM6 PM
12 AM
6 AM
--°C/°C
Day time
Avg. Highest Time
7 AM - 10 AM
35AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
6 PM
28AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 AM to 10 AM (Avg. 35), while the lowest AQI was between 6 PM to 6 PM (Avg. 28).
Night time
Avg. Highest Time
12 AM
40AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
7 PM - 8 PM
29AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 12 AM (Avg. 40), while the lowest AQI was between 7 PM to 8 PM (Avg. 29).
2025 Days Vs Air Quality
Trenton, Aiken, South Carolina, United States
2025
87%
259
13%
39
Total number of days with different AQI categories in last 299 days in 2025 (66 days remaining)
Good
259 DaysModerate
39 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 87%
Health Risk Level:
Low
In 2025, 87% of 299 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
Trenton, Aiken, 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.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
22AQI
22AQI
2nd January 2025
27AQI
27AQI
3rd January 2025
34AQI
34AQI
4th January 2025
25AQI
25AQI
5th January 2025
27AQI
27AQI
6th January 2025
22AQI
22AQI
7th January 2025
24AQI
24AQI
8th January 2025
29AQI
29AQI
9th January 2025
32AQI
32AQI
10th January 2025
47AQI
47AQI
11th January 2025
26AQI
26AQI
12th January 2025
32AQI
32AQI
13th January 2025
36AQI
36AQI
14th January 2025
28AQI
28AQI
15th January 2025
27AQI
27AQI
16th January 2025
29AQI
29AQI
17th January 2025
42AQI
42AQI
18th January 2025
41AQI
41AQI
19th January 2025
35AQI
35AQI
20th January 2025
23AQI
23AQI
21st January 2025
26AQI
26AQI
22nd January 2025
31AQI
31AQI
23rd January 2025
41AQI
41AQI
24th January 2025
41AQI
41AQI
25th January 2025
40AQI
40AQI
26th January 2025
47AQI
47AQI
27th January 2025
51AQI
51AQI
28th January 2025
29AQI
29AQI
29th January 2025
30AQI
30AQI
30th January 2025
43AQI
43AQI
31st January 2025
47AQI
47AQI
1st February 2025
28AQI
28AQI
2nd February 2025
37AQI
37AQI
3rd February 2025
55AQI
55AQI
4th February 2025
49AQI
49AQI
5th February 2025
69AQI
69AQI
6th February 2025
58AQI
58AQI
7th February 2025
43AQI
43AQI
8th February 2025
41AQI
41AQI
9th February 2025
37AQI
37AQI
10th February 2025
27AQI
27AQI
11th February 2025
26AQI
26AQI
12th February 2025
22AQI
22AQI
13th February 2025
21AQI
21AQI
14th February 2025
27AQI
27AQI
15th February 2025
33AQI
33AQI
16th February 2025
26AQI
26AQI
17th February 2025
30AQI
30AQI
18th February 2025
32AQI
32AQI
19th February 2025
33AQI
33AQI
20th February 2025
34AQI
34AQI
21st February 2025
26AQI
26AQI
22nd February 2025
37AQI
37AQI
23rd February 2025
50AQI
50AQI
24th February 2025
52AQI
52AQI
25th February 2025
71AQI
71AQI
26th February 2025
63AQI
63AQI
27th February 2025
57AQI
57AQI
28th February 2025
35AQI
35AQI
1st March 2025
49AQI
49AQI
2nd March 2025
31AQI
31AQI
3rd March 2025
38AQI
38AQI
4th March 2025
34AQI
34AQI
5th March 2025
32AQI
32AQI
6th March 2025
28AQI
28AQI
7th March 2025
31AQI
31AQI
8th March 2025
44AQI
44AQI
9th March 2025
29AQI
29AQI
10th March 2025
29AQI
29AQI
11th March 2025
34AQI
34AQI
12th March 2025
46AQI
46AQI
13th March 2025
63AQI
63AQI
14th March 2025
57AQI
57AQI
15th March 2025
53AQI
53AQI
16th March 2025
41AQI
41AQI
17th March 2025
26AQI
26AQI
18th March 2025
27AQI
27AQI
19th March 2025
50AQI
50AQI
20th March 2025
40AQI
40AQI
21st March 2025
22AQI
22AQI
22nd March 2025
48AQI
48AQI
23rd March 2025
35AQI
35AQI
24th March 2025
43AQI
43AQI
25th March 2025
24AQI
24AQI
26th March 2025
26AQI
26AQI
27th March 2025
35AQI
35AQI
28th March 2025
53AQI
53AQI
29th March 2025
41AQI
41AQI
30th March 2025
41AQI
41AQI
31st March 2025
27AQI
27AQI
1st April 2025
28AQI
28AQI
2nd April 2025
45AQI
45AQI
3rd April 2025
41AQI
41AQI
4th April 2025
48AQI
48AQI
5th April 2025
42AQI
42AQI
6th April 2025
33AQI
33AQI
7th April 2025
29AQI
29AQI
8th April 2025
21AQI
21AQI
9th April 2025
27AQI
27AQI
10th April 2025
50AQI
50AQI
11th April 2025
29AQI
29AQI
12th April 2025
24AQI
24AQI
13th April 2025
29AQI
29AQI
14th April 2025
39AQI
39AQI
15th April 2025
45AQI
45AQI
16th April 2025
31AQI
31AQI
17th April 2025
47AQI
47AQI
18th April 2025
54AQI
54AQI
19th April 2025
46AQI
46AQI
20th April 2025
39AQI
39AQI
21st April 2025
43AQI
43AQI
22nd April 2025
45AQI
45AQI
23rd April 2025
35AQI
35AQI
24th April 2025
43AQI
43AQI
25th April 2025
39AQI
39AQI
26th April 2025
35AQI
35AQI
27th April 2025
34AQI
34AQI
28th April 2025
36AQI
36AQI
29th April 2025
39AQI
39AQI
30th April 2025
38AQI
38AQI
1st May 2025
41AQI
41AQI
2nd May 2025
42AQI
42AQI
3rd May 2025
42AQI
42AQI
4th May 2025
22AQI
22AQI
5th May 2025
23AQI
23AQI
6th May 2025
28AQI
28AQI
7th May 2025
45AQI
45AQI
8th May 2025
50AQI
50AQI
9th May 2025
30AQI
30AQI
10th May 2025
32AQI
32AQI
11th May 2025
29AQI
29AQI
12th May 2025
22AQI
22AQI
13th May 2025
27AQI
27AQI
14th May 2025
34AQI
34AQI
15th May 2025
44AQI
44AQI
16th May 2025
49AQI
49AQI
17th May 2025
41AQI
41AQI
18th May 2025
39AQI
39AQI
19th May 2025
35AQI
35AQI
20th May 2025
51AQI
51AQI
21st May 2025
31AQI
31AQI
22nd May 2025
21AQI
21AQI
23rd May 2025
24AQI
24AQI
24th May 2025
26AQI
26AQI
25th May 2025
39AQI
39AQI
26th May 2025
37AQI
37AQI
27th May 2025
24AQI
24AQI
28th May 2025
23AQI
23AQI
29th May 2025
38AQI
38AQI
30th May 2025
25AQI
25AQI
31st May 2025
35AQI
35AQI
1st June 2025
55AQI
55AQI
2nd June 2025
59AQI
59AQI
3rd June 2025
60AQI
60AQI
4th June 2025
60AQI
60AQI
5th June 2025
39AQI
39AQI
6th June 2025
46AQI
46AQI
7th June 2025
45AQI
45AQI
8th June 2025
31AQI
31AQI
9th June 2025
29AQI
29AQI
10th June 2025
27AQI
27AQI
11th June 2025
41AQI
41AQI
12th June 2025
39AQI
39AQI
13th June 2025
32AQI
32AQI
14th June 2025
29AQI
29AQI
15th June 2025
28AQI
28AQI
16th June 2025
28AQI
28AQI
17th June 2025
29AQI
29AQI
18th June 2025
23AQI
23AQI
19th June 2025
27AQI
27AQI
20th June 2025
28AQI
28AQI
21st June 2025
39AQI
39AQI
22nd June 2025
43AQI
43AQI
23rd June 2025
44AQI
44AQI
24th June 2025
53AQI
53AQI
25th June 2025
60AQI
60AQI
26th June 2025
43AQI
43AQI
27th June 2025
46AQI
46AQI
28th June 2025
43AQI
43AQI
29th June 2025
38AQI
38AQI
30th June 2025
39AQI
39AQI
1st July 2025
38AQI
38AQI
2nd July 2025
34AQI
34AQI
3rd July 2025
33AQI
33AQI
4th July 2025
46AQI
46AQI
5th July 2025
54AQI
54AQI
6th July 2025
53AQI
53AQI
7th July 2025
51AQI
51AQI
8th July 2025
56AQI
56AQI
9th July 2025
48AQI
48AQI
10th July 2025
39AQI
39AQI
11th July 2025
35AQI
35AQI
12th July 2025
32AQI
32AQI
13th July 2025
32AQI
32AQI
14th July 2025
39AQI
39AQI
15th July 2025
36AQI
36AQI
16th July 2025
33AQI
33AQI
17th July 2025
35AQI
35AQI
18th July 2025
31AQI
31AQI
19th July 2025
27AQI
27AQI
20th July 2025
34AQI
34AQI
21st July 2025
39AQI
39AQI
22nd July 2025
41AQI
41AQI
23rd July 2025
35AQI
35AQI
24th July 2025
42AQI
42AQI
25th July 2025
30AQI
30AQI
26th July 2025
34AQI
34AQI
27th July 2025
27AQI
27AQI
28th July 2025
27AQI
27AQI
29th July 2025
30AQI
30AQI
30th July 2025
31AQI
31AQI
31st July 2025
39AQI
39AQI
1st August 2025
34AQI
34AQI
2nd August 2025
25AQI
25AQI
3rd August 2025
35AQI
35AQI
4th August 2025
36AQI
36AQI
5th August 2025
30AQI
30AQI
6th August 2025
32AQI
32AQI
7th August 2025
28AQI
28AQI
8th August 2025
36AQI
36AQI
9th August 2025
55AQI
55AQI
10th August 2025
42AQI
42AQI
11th August 2025
24AQI
24AQI
12th August 2025
25AQI
25AQI
13th August 2025
27AQI
27AQI
14th August 2025
24AQI
24AQI
15th August 2025
33AQI
33AQI
16th August 2025
35AQI
35AQI
17th August 2025
47AQI
47AQI
18th August 2025
49AQI
49AQI
19th August 2025
54AQI
54AQI
20th August 2025
49AQI
49AQI
21st August 2025
45AQI
45AQI
22nd August 2025
34AQI
34AQI
23rd August 2025
32AQI
32AQI
24th August 2025
34AQI
34AQI
25th August 2025
33AQI
33AQI
26th August 2025
29AQI
29AQI
27th August 2025
31AQI
31AQI
28th August 2025
44AQI
44AQI
29th August 2025
51AQI
51AQI
30th August 2025
51AQI
51AQI
31st August 2025
46AQI
46AQI
1st September 2025
31AQI
31AQI
2nd September 2025
27AQI
27AQI
3rd September 2025
38AQI
38AQI
4th September 2025
49AQI
49AQI
5th September 2025
50AQI
50AQI
6th September 2025
54AQI
54AQI
7th September 2025
43AQI
43AQI
8th September 2025
30AQI
30AQI
9th September 2025
33AQI
33AQI
10th September 2025
33AQI
33AQI
11th September 2025
40AQI
40AQI
12th September 2025
38AQI
38AQI
13th September 2025
42AQI
42AQI
14th September 2025
45AQI
45AQI
15th September 2025
51AQI
51AQI
16th September 2025
51AQI
51AQI
17th September 2025
55AQI
55AQI
18th September 2025
58AQI
58AQI
19th September 2025
62AQI
62AQI
20th September 2025
57AQI
57AQI
21st September 2025
52AQI
52AQI
22nd September 2025
52AQI
52AQI
23rd September 2025
50AQI
50AQI
24th September 2025
50AQI
50AQI
25th September 2025
29AQI
29AQI
26th September 2025
25AQI
25AQI
27th September 2025
31AQI
31AQI
28th September 2025
36AQI
36AQI
29th September 2025
31AQI
31AQI
30th September 2025
32AQI
32AQI
1st October 2025
50AQI
50AQI
2nd October 2025
43AQI
43AQI
3rd October 2025
33AQI
33AQI
4th October 2025
36AQI
36AQI
5th October 2025
31AQI
31AQI
6th October 2025
34AQI
34AQI
7th October 2025
31AQI
31AQI
8th October 2025
35AQI
35AQI
9th October 2025
29AQI
29AQI
10th October 2025
30AQI
30AQI
11th October 2025
22AQI
22AQI
12th October 2025
26AQI
26AQI
13th October 2025
28AQI
28AQI
14th October 2025
39AQI
39AQI
15th October 2025
40AQI
40AQI
16th October 2025
52AQI
52AQI
17th October 2025
60AQI
60AQI
18th October 2025
47AQI
47AQI
19th October 2025
34AQI
34AQI
20th October 2025
24AQI
24AQI
21st October 2025
50AQI
50AQI
22nd October 2025
37AQI
37AQI
23rd October 2025
20AQI
20AQI
24th October 2025
27AQI
27AQI
25th October 2025
24AQI
24AQI
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
33AQI
40AQI
38AQI
38AQI
34AQI
40AQI
37AQI
37AQI
43AQI
35AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202538AQI
30
1
21
7
27
4
29
1
30
1
24
6
27
4
27
4
21
9
23
2
259
39
Highest AQI recorded in
September43AQI
Lowest AQI recorded in
January33AQI
202437AQI
30
1
19
9
1
24
6
1
26
4
31
26
3
29
2
29
2
27
3
26
5
27
3
29
2
323
40
2
Highest AQI recorded in
February46AQI
Lowest AQI recorded in
January31AQI
202338AQI
26
5
19
9
19
12
24
6
27
4
14
16
26
5
26
5
30
30
1
23
6
30
1
294
70
Highest AQI recorded in
June51AQI
Lowest AQI recorded in
December28AQI
202237AQI
29
2
15
6
26
5
28
1
28
3
18
12
22
1
26
3
24
7
28
2
29
2
274
43
Highest AQI recorded in
February45AQI
Lowest AQI recorded in
July28AQI
202137AQI
30
26
2
27
4
24
6
27
3
29
1
23
8
20
11
26
4
25
6
25
5
28
3
310
53
Highest AQI recorded in
August46AQI
Lowest AQI recorded in
January28AQI
202032AQI
10
3
20
18
28
1
1
30
1
29
2
28
2
30
1
30
29
2
252
12
1
Highest AQI recorded in
June37AQI
Lowest AQI recorded in
May29AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
38AQILeast Polluted Year Recorded
2020(Avg.)
32AQITrenton's annual 2025 AQI (38) shows an average percentage change of 3.2% (worsened AQI) compared to previous years: 2020 (32), 2021 (37), 2022 (37), 2023 (38), 2024 (37).
