Harriman, Tennessee, 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
Harriman, Tennessee, United States
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
21st Oct 2022
102AQILowest AQI recorded on
8th Oct 2023
8AQISame Day Analysis (27th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 19 of Good air quality, showing improvement over 2024, 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 27th Oct - 28th Oct 2025
Harriman, Tennessee, United States
AQI
Day
Night
.
7 AM27th Oct 2025
7 PM
6 AM28th Oct 2025
Day time
Avg. Highest Time
8AM27th Oct
29AQI
Avg. Lowest Time
7AM27th Oct
12AQI
Night time
Avg. Highest Time
1AM28th Oct
28AQI
Avg. Lowest Time
3AM28th Oct
11AQI
In the last 24 hours,
Harriman's AQI reached its highest point of 29 at 8 AM during the Day, while the lowest point, 11, was recorded at 3 AM during the Night between 27th Oct and 28th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Harriman, Tennessee, United States
SepOct
28th - 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 - 27th27th - 28th28th
Day
Night
28th Sep 2025257 AMAQI
28th Sep 2025268 AMAQI
28th Sep 2025239 AMAQI
28th Sep 20251710 AMAQI
28th Sep 20251711 AMAQI
28th Sep 20252112 PMAQI
28th Sep 2025341 PMAQI
28th Sep 2025352 PMAQI
28th Sep 2025353 PMAQI
28th Sep 2025254 PMAQI
28th Sep 2025275 PMAQI
28th Sep 2025336 PMAQI
28th Sep 2025307 PMAQI
28th Sep 2025328 PMAQI
28th Sep 2025289 PMAQI
28th Sep 20252910 PMAQI
28th Sep 20253011 PMAQI
29th Sep 20253812 AMAQI
29th Sep 2025411 AMAQI
29th Sep 2025382 AMAQI
29th Sep 2025293 AMAQI
29th Sep 2025254 AMAQI
29th Sep 2025205 AMAQI
29th Sep 2025196 AMAQI
23°C16/30°C
29th Sep 2025207 AMAQI
29th Sep 2025238 AMAQI
29th Sep 2025209 AMAQI
29th Sep 20252610 AMAQI
29th Sep 20252611 AMAQI
29th Sep 20251912 PMAQI
29th Sep 2025201 PMAQI
29th Sep 2025162 PMAQI
29th Sep 2025223 PMAQI
29th Sep 2025254 PMAQI
29th Sep 2025175 PMAQI
29th Sep 2025226 PMAQI
29th Sep 2025227 PMAQI
29th Sep 2025268 PMAQI
29th Sep 2025289 PMAQI
29th Sep 20253810 PMAQI
29th Sep 20253011 PMAQI
30th Sep 20252812 AMAQI
30th Sep 2025241 AMAQI
30th Sep 2025302 AMAQI
30th Sep 2025293 AMAQI
30th Sep 2025234 AMAQI
30th Sep 2025185 AMAQI
30th Sep 2025186 AMAQI
23°C17/32°C
30th Sep 2025187 AMAQI
30th Sep 2025218 AMAQI
30th Sep 2025229 AMAQI
30th Sep 20252010 AMAQI
30th Sep 20251911 AMAQI
30th Sep 20252312 PMAQI
30th Sep 2025201 PMAQI
30th Sep 2025172 PMAQI
30th Sep 2025193 PMAQI
30th Sep 2025184 PMAQI
30th Sep 2025215 PMAQI
30th Sep 2025196 PMAQI
30th Sep 2025227 PMAQI
30th Sep 2025168 PMAQI
30th Sep 2025189 PMAQI
30th Sep 20252110 PMAQI
30th Sep 20252311 PMAQI
1st Oct 20252212 AMAQI
1st Oct 2025221 AMAQI
1st Oct 2025142 AMAQI
1st Oct 2025143 AMAQI
1st Oct 2025234 AMAQI
1st Oct 2025315 AMAQI
1st Oct 2025196 AMAQI
23°C17/31°C
1st Oct 2025167 AMAQI
1st Oct 2025158 AMAQI
1st Oct 2025159 AMAQI
1st Oct 20251710 AMAQI
1st Oct 20251511 AMAQI
1st Oct 20251412 PMAQI
1st Oct 2025421 PMAQI
1st Oct 2025432 PMAQI
1st Oct 2025333 PMAQI
1st Oct 2025384 PMAQI
1st Oct 2025435 PMAQI
1st Oct 2025416 PMAQI
1st Oct 2025367 PMAQI
1st Oct 2025408 PMAQI
1st Oct 2025369 PMAQI
1st Oct 20252510 PMAQI
1st Oct 20253211 PMAQI
2nd Oct 20254612 AMAQI
2nd Oct 2025311 AMAQI
2nd Oct 2025412 AMAQI
2nd Oct 2025293 AMAQI
2nd Oct 2025174 AMAQI
2nd Oct 2025175 AMAQI
2nd Oct 2025186 AMAQI
24°C17/32°C
2nd Oct 2025387 AMAQI
2nd Oct 2025468 AMAQI
2nd Oct 2025379 AMAQI
2nd Oct 20254210 AMAQI
2nd Oct 20253011 AMAQI
2nd Oct 20254512 PMAQI
2nd Oct 2025451 PMAQI
2nd Oct 2025402 PMAQI
2nd Oct 2025383 PMAQI
2nd Oct 2025324 PMAQI
2nd Oct 2025375 PMAQI
2nd Oct 2025436 PMAQI
2nd Oct 2025407 PMAQI
2nd Oct 2025478 PMAQI
2nd Oct 2025459 PMAQI
2nd Oct 20255110 PMAQI
2nd Oct 20255111 PMAQI
3rd Oct 20255312 AMAQI
3rd Oct 2025501 AMAQI
3rd Oct 2025542 AMAQI
3rd Oct 2025573 AMAQI
3rd Oct 2025554 AMAQI
3rd Oct 2025565 AMAQI
3rd Oct 2025586 AMAQI
21°C14/30°C
3rd Oct 2025467 AMAQI
3rd Oct 2025588 AMAQI
3rd Oct 2025429 AMAQI
3rd Oct 20253910 AMAQI
3rd Oct 20254111 AMAQI
3rd Oct 20255212 PMAQI
3rd Oct 2025561 PMAQI
3rd Oct 2025592 PMAQI
3rd Oct 2025573 PMAQI
3rd Oct 2025534 PMAQI
3rd Oct 2025585 PMAQI
3rd Oct 2025596 PMAQI
3rd Oct 2025547 PMAQI
3rd Oct 2025548 PMAQI
3rd Oct 2025529 PMAQI
3rd Oct 20255210 PMAQI
3rd Oct 20255611 PMAQI
4th Oct 20255612 AMAQI
4th Oct 2025571 AMAQI
4th Oct 2025542 AMAQI
4th Oct 2025603 AMAQI
4th Oct 2025574 AMAQI
4th Oct 2025615 AMAQI
4th Oct 2025466 AMAQI
20°C14/29°C
4th Oct 2025477 AMAQI
4th Oct 2025608 AMAQI
4th Oct 2025589 AMAQI
4th Oct 20255610 AMAQI
4th Oct 20256911 AMAQI
4th Oct 20255712 PMAQI
4th Oct 2025561 PMAQI
4th Oct 2025462 PMAQI
4th Oct 2025443 PMAQI
4th Oct 2025424 PMAQI
4th Oct 2025525 PMAQI
4th Oct 2025486 PMAQI
4th Oct 2025417 PMAQI
4th Oct 2025468 PMAQI
4th Oct 2025569 PMAQI
4th Oct 20255510 PMAQI
4th Oct 20254911 PMAQI
5th Oct 20254712 AMAQI
5th Oct 2025551 AMAQI
5th Oct 2025572 AMAQI
5th Oct 2025573 AMAQI
5th Oct 2025584 AMAQI
5th Oct 2025565 AMAQI
5th Oct 2025446 AMAQI
20°C14/28°C
5th Oct 2025377 AMAQI
5th Oct 2025448 AMAQI
5th Oct 2025519 AMAQI
5th Oct 20254810 AMAQI
5th Oct 20252911 AMAQI
5th Oct 20253512 PMAQI
5th Oct 2025511 PMAQI
5th Oct 2025542 PMAQI
5th Oct 2025433 PMAQI
5th Oct 2025434 PMAQI
5th Oct 2025425 PMAQI
5th Oct 2025436 PMAQI
5th Oct 2025477 PMAQI
5th Oct 2025418 PMAQI
5th Oct 2025289 PMAQI
5th Oct 20253610 PMAQI
5th Oct 20253811 PMAQI
6th Oct 20252212 AMAQI
6th Oct 2025151 AMAQI
6th Oct 2025132 AMAQI
6th Oct 2025133 AMAQI
6th Oct 2025384 AMAQI
6th Oct 2025255 AMAQI
6th Oct 2025146 AMAQI
21°C13/30°C
6th Oct 2025147 AMAQI
6th Oct 2025338 AMAQI
6th Oct 2025309 AMAQI
6th Oct 20252110 AMAQI
6th Oct 20252111 AMAQI
6th Oct 20253812 PMAQI
6th Oct 2025471 PMAQI
23°C17/31°C
7th Oct 2025437 AMAQI
7th Oct 2025158 AMAQI
7th Oct 2025159 AMAQI
7th Oct 20253410 AMAQI
7th Oct 20253911 AMAQI
7th Oct 20252412 PMAQI
7th Oct 2025161 PMAQI
7th Oct 2025182 PMAQI
7th Oct 2025333 PMAQI
7th Oct 2025294 PMAQI
7th Oct 2025375 PMAQI
7th Oct 2025446 PMAQI
7th Oct 2025397 PMAQI
7th Oct 2025448 PMAQI
7th Oct 2025429 PMAQI
7th Oct 20254510 PMAQI
7th Oct 20255011 PMAQI
8th Oct 20255112 AMAQI
8th Oct 2025441 AMAQI
8th Oct 2025442 AMAQI
8th Oct 2025473 AMAQI
8th Oct 2025404 AMAQI
8th Oct 2025395 AMAQI
8th Oct 2025256 AMAQI
22°C20/26°C
8th Oct 2025187 AMAQI
8th Oct 2025188 AMAQI
8th Oct 2025199 AMAQI
8th Oct 20252610 AMAQI
8th Oct 20254711 AMAQI
8th Oct 20255112 PMAQI
8th Oct 2025531 PMAQI
8th Oct 2025452 PMAQI
8th Oct 2025363 PMAQI
8th Oct 2025394 PMAQI
8th Oct 2025325 PMAQI
8th Oct 2025246 PMAQI
8th Oct 2025157 PMAQI
8th Oct 2025138 PMAQI
8th Oct 2025129 PMAQI
8th Oct 20251310 PMAQI
8th Oct 20251411 PMAQI
9th Oct 20251412 AMAQI
9th Oct 2025351 AMAQI
9th Oct 2025442 AMAQI
9th Oct 2025423 AMAQI
9th Oct 2025444 AMAQI
9th Oct 2025375 AMAQI
9th Oct 2025126 AMAQI
21°C15/25°C
9th Oct 2025127 AMAQI
9th Oct 2025328 AMAQI
9th Oct 2025249 AMAQI
9th Oct 20251810 AMAQI
9th Oct 20251911 AMAQI
9th Oct 20251712 PMAQI
9th Oct 2025221 PMAQI
9th Oct 2025302 PMAQI
9th Oct 2025393 PMAQI
9th Oct 2025474 PMAQI
9th Oct 2025335 PMAQI
9th Oct 2025266 PMAQI
9th Oct 2025227 PMAQI
9th Oct 2025248 PMAQI
9th Oct 2025269 PMAQI
9th Oct 20253610 PMAQI
9th Oct 20254211 PMAQI
10th Oct 20254012 AMAQI
10th Oct 2025261 AMAQI
10th Oct 2025232 AMAQI
10th Oct 2025343 AMAQI
10th Oct 2025394 AMAQI
10th Oct 2025415 AMAQI
10th Oct 2025356 AMAQI
17°C12/24°C
10th Oct 2025397 AMAQI
10th Oct 2025238 AMAQI
10th Oct 2025359 AMAQI
10th Oct 20252410 AMAQI
10th Oct 20252511 AMAQI
10th Oct 20254312 PMAQI
10th Oct 2025391 PMAQI
10th Oct 2025442 PMAQI
10th Oct 2025363 PMAQI
10th Oct 2025404 PMAQI
10th Oct 2025385 PMAQI
10th Oct 2025406 PMAQI
10th Oct 2025287 PMAQI
10th Oct 2025248 PMAQI
10th Oct 2025369 PMAQI
10th Oct 20255210 PMAQI
10th Oct 20255411 PMAQI
11th Oct 20255612 AMAQI
11th Oct 2025481 AMAQI
11th Oct 2025452 AMAQI
11th Oct 2025473 AMAQI
11th Oct 2025514 AMAQI
11th Oct 2025425 AMAQI
11th Oct 2025426 AMAQI
17°C11/26°C
11th Oct 2025437 AMAQI
11th Oct 2025298 AMAQI
11th Oct 2025199 AMAQI
11th Oct 20251910 AMAQI
11th Oct 20251911 AMAQI
11th Oct 20254212 PMAQI
11th Oct 2025431 PMAQI
11th Oct 2025402 PMAQI
11th Oct 2025383 PMAQI
11th Oct 2025414 PMAQI
11th Oct 2025445 PMAQI
11th Oct 2025416 PMAQI
11th Oct 2025257 PMAQI
11th Oct 2025338 PMAQI
11th Oct 2025489 PMAQI
11th Oct 20254710 PMAQI
11th Oct 20255311 PMAQI
12th Oct 20255412 AMAQI
12th Oct 2025521 AMAQI
12th Oct 2025532 AMAQI
12th Oct 2025503 AMAQI
12th Oct 2025404 AMAQI
12th Oct 2025385 AMAQI
12th Oct 2025406 AMAQI
17°C10/26°C
12th Oct 2025397 AMAQI
12th Oct 2025388 AMAQI
12th Oct 2025309 AMAQI
12th Oct 20253510 AMAQI
12th Oct 20252411 AMAQI
12th Oct 20253212 PMAQI
12th Oct 2025261 PMAQI
12th Oct 2025232 PMAQI
12th Oct 2025313 PMAQI
12th Oct 2025384 PMAQI
12th Oct 2025415 PMAQI
12th Oct 2025236 PMAQI
12th Oct 2025177 PMAQI
12th Oct 2025198 PMAQI
12th Oct 2025349 PMAQI
12th Oct 20252710 PMAQI
12th Oct 20252211 PMAQI
13th Oct 20253412 AMAQI
13th Oct 2025251 AMAQI
13th Oct 2025202 AMAQI
13th Oct 2025343 AMAQI
13th Oct 2025204 AMAQI
13th Oct 2025165 AMAQI
13th Oct 2025166 AMAQI
18°C9/27°C
13th Oct 2025327 AMAQI
13th Oct 2025258 AMAQI
13th Oct 2025199 AMAQI
13th Oct 20254310 AMAQI
13th Oct 20254411 AMAQI
13th Oct 20254312 PMAQI
13th Oct 2025401 PMAQI
13th Oct 2025312 PMAQI
13th Oct 2025393 PMAQI
13th Oct 2025414 PMAQI
13th Oct 2025265 PMAQI
13th Oct 2025286 PMAQI
13th Oct 2025297 PMAQI
13th Oct 2025318 PMAQI
13th Oct 2025249 PMAQI
13th Oct 20251910 PMAQI
13th Oct 20253211 PMAQI
14th Oct 20253312 AMAQI
14th Oct 2025381 AMAQI
14th Oct 2025482 AMAQI
14th Oct 2025323 AMAQI
14th Oct 2025274 AMAQI
14th Oct 2025285 AMAQI
14th Oct 2025176 AMAQI
18°C10/28°C
14th Oct 2025147 AMAQI
14th Oct 2025168 AMAQI
14th Oct 2025159 AMAQI
14th Oct 20251610 AMAQI
14th Oct 20251811 AMAQI
14th Oct 20251912 PMAQI
14th Oct 2025261 PMAQI
14th Oct 2025382 PMAQI
14th Oct 2025243 PMAQI
14th Oct 2025274 PMAQI
14th Oct 2025295 PMAQI
14th Oct 2025306 PMAQI
14th Oct 2025367 PMAQI
14th Oct 2025418 PMAQI
14th Oct 2025309 PMAQI
14th Oct 20251310 PMAQI
14th Oct 20253511 PMAQI
15th Oct 20254012 AMAQI
15th Oct 2025261 AMAQI
15th Oct 2025132 AMAQI
15th Oct 2025243 AMAQI
15th Oct 2025324 AMAQI
15th Oct 2025385 AMAQI
15th Oct 2025406 AMAQI
19°C11/29°C
15th Oct 2025377 AMAQI
15th Oct 2025408 AMAQI
15th Oct 2025389 AMAQI
15th Oct 20254210 AMAQI
15th Oct 20254211 AMAQI
15th Oct 20254412 PMAQI
15th Oct 2025411 PMAQI
15th Oct 2025442 PMAQI
15th Oct 2025483 PMAQI
15th Oct 2025434 PMAQI
15th Oct 2025455 PMAQI
15th Oct 2025476 PMAQI
15th Oct 2025497 PMAQI
15th Oct 2025318 PMAQI
15th Oct 2025219 PMAQI
15th Oct 20253710 PMAQI
15th Oct 20252511 PMAQI
16th Oct 20251912 AMAQI
16th Oct 2025321 AMAQI
16th Oct 2025292 AMAQI
16th Oct 2025423 AMAQI
16th Oct 2025224 AMAQI
16th Oct 2025165 AMAQI
16th Oct 2025146 AMAQI
19°C11/29°C
16th Oct 2025217 AMAQI
16th Oct 2025168 AMAQI
16th Oct 2025159 AMAQI
16th Oct 20251710 AMAQI
16th Oct 20251911 AMAQI
16th Oct 20253212 PMAQI
16th Oct 2025241 PMAQI
16th Oct 2025172 PMAQI
16th Oct 2025203 PMAQI
16th Oct 2025144 PMAQI
16th Oct 2025155 PMAQI
16th Oct 2025396 PMAQI
16th Oct 2025437 PMAQI
16th Oct 2025268 PMAQI
16th Oct 2025259 PMAQI
16th Oct 20252510 PMAQI
16th Oct 20253511 PMAQI
17th Oct 20253612 AMAQI
17th Oct 2025481 AMAQI
17th Oct 2025382 AMAQI
17th Oct 2025143 AMAQI
17th Oct 2025324 AMAQI
17th Oct 2025445 AMAQI
17th Oct 2025316 AMAQI
19°C12/28°C
17th Oct 2025357 AMAQI
17th Oct 2025398 AMAQI
17th Oct 2025239 AMAQI
17th Oct 20251610 AMAQI
17th Oct 20252011 AMAQI
17th Oct 20253112 PMAQI
17th Oct 2025401 PMAQI
17th Oct 2025402 PMAQI
17th Oct 2025413 PMAQI
17th Oct 2025384 PMAQI
17th Oct 2025415 PMAQI
17th Oct 2025406 PMAQI
17th Oct 2025447 PMAQI
17th Oct 2025448 PMAQI
17th Oct 2025489 PMAQI
17th Oct 20254910 PMAQI
17th Oct 20254511 PMAQI
18th Oct 20255212 AMAQI
18th Oct 2025551 AMAQI
18th Oct 2025602 AMAQI
18th Oct 2025583 AMAQI
18th Oct 2025574 AMAQI
18th Oct 2025585 AMAQI
18th Oct 2025566 AMAQI
18°C10/28°C
18th Oct 2025577 AMAQI
18th Oct 2025448 AMAQI
18th Oct 2025479 AMAQI
18th Oct 20255110 AMAQI
18th Oct 20254911 AMAQI
18th Oct 20254812 PMAQI
18th Oct 2025531 PMAQI
18th Oct 2025542 PMAQI
18th Oct 2025563 PMAQI
18th Oct 2025574 PMAQI
18th Oct 2025605 PMAQI
18th Oct 2025626 PMAQI
18th Oct 2025657 PMAQI
18th Oct 2025658 PMAQI
18th Oct 2025639 PMAQI
18th Oct 20256210 PMAQI
18th Oct 20255811 PMAQI
19th Oct 20255712 AMAQI
19th Oct 2025581 AMAQI
19th Oct 2025582 AMAQI
19th Oct 2025633 AMAQI
19th Oct 2025564 AMAQI
19th Oct 2025555 AMAQI
19th Oct 2025596 AMAQI
20°C12/31°C
19th Oct 2025547 AMAQI
19th Oct 2025568 AMAQI
19th Oct 2025559 AMAQI
19th Oct 20254510 AMAQI
19th Oct 20252011 AMAQI
19th Oct 20252512 PMAQI
19th Oct 2025301 PMAQI
19th Oct 2025362 PMAQI
19th Oct 2025273 PMAQI
19th Oct 2025484 PMAQI
19th Oct 2025545 PMAQI
19th Oct 2025336 PMAQI
19th Oct 2025267 PMAQI
19th Oct 2025218 PMAQI
19th Oct 2025209 PMAQI
19th Oct 20252310 PMAQI
19th Oct 20252211 PMAQI
20th Oct 20252312 AMAQI
20th Oct 2025221 AMAQI
20th Oct 2025222 AMAQI
20th Oct 2025243 AMAQI
20th Oct 2025224 AMAQI
20th Oct 2025235 AMAQI
20th Oct 2025226 AMAQI
16°C9/20°C
20th Oct 2025227 AMAQI
20th Oct 2025168 AMAQI
20th Oct 2025159 AMAQI
20th Oct 20251510 AMAQI
20th Oct 20251511 AMAQI
20th Oct 20251612 PMAQI
20th Oct 2025171 PMAQI
20th Oct 2025232 PMAQI
20th Oct 2025253 PMAQI
20th Oct 2025244 PMAQI
20th Oct 2025255 PMAQI
20th Oct 2025296 PMAQI
20th Oct 2025177 PMAQI
20th Oct 2025198 PMAQI
20th Oct 2025199 PMAQI
20th Oct 20252310 PMAQI
20th Oct 20251411 PMAQI
21st Oct 20251412 AMAQI
21st Oct 2025221 AMAQI
21st Oct 2025242 AMAQI
21st Oct 2025243 AMAQI
21st Oct 2025244 AMAQI
21st Oct 2025245 AMAQI
21st Oct 2025256 AMAQI
11°C5/20°C
21st Oct 2025247 AMAQI
21st Oct 2025278 AMAQI
21st Oct 2025259 AMAQI
21st Oct 20253810 AMAQI
21st Oct 20254211 AMAQI
21st Oct 20255312 PMAQI
21st Oct 2025421 PMAQI
21st Oct 2025302 PMAQI
21st Oct 2025413 PMAQI
21st Oct 2025434 PMAQI
21st Oct 2025305 PMAQI
21st Oct 2025486 PMAQI
21st Oct 2025507 PMAQI
21st Oct 2025418 PMAQI
21st Oct 2025269 PMAQI
21st Oct 20253810 PMAQI
21st Oct 20256311 PMAQI
22nd Oct 20255912 AMAQI
22nd Oct 2025581 AMAQI
22nd Oct 2025742 AMAQI
22nd Oct 2025683 AMAQI
22nd Oct 2025694 AMAQI
22nd Oct 2025655 AMAQI
22nd Oct 2025706 AMAQI
13°C7/22°C
22nd Oct 2025817 AMAQI
22nd Oct 2025678 AMAQI
22nd Oct 2025579 AMAQI
22nd Oct 20256510 AMAQI
22nd Oct 20255911 AMAQI
22nd Oct 20255912 PMAQI
22nd Oct 2025371 PMAQI
22nd Oct 2025232 PMAQI
22nd Oct 2025233 PMAQI
22nd Oct 2025224 PMAQI
22nd Oct 2025185 PMAQI
22nd Oct 2025126 PMAQI
22nd Oct 2025227 PMAQI
22nd Oct 2025398 PMAQI
22nd Oct 2025199 PMAQI
22nd Oct 20252110 PMAQI
22nd Oct 20254211 PMAQI
23rd Oct 20255312 AMAQI
23rd Oct 2025461 AMAQI
23rd Oct 2025352 AMAQI
23rd Oct 2025333 AMAQI
23rd Oct 2025334 AMAQI
23rd Oct 2025135 AMAQI
23rd Oct 2025116 AMAQI
13°C6/22°C
23rd Oct 2025117 AMAQI
23rd Oct 2025298 AMAQI
23rd Oct 2025249 AMAQI
23rd Oct 20252210 AMAQI
23rd Oct 20251811 AMAQI
23rd Oct 20251212 PMAQI
23rd Oct 2025161 PMAQI
23rd Oct 2025272 PMAQI
23rd Oct 2025283 PMAQI
23rd Oct 2025234 PMAQI
23rd Oct 2025185 PMAQI
23rd Oct 2025216 PMAQI
23rd Oct 2025277 PMAQI
23rd Oct 2025208 PMAQI
23rd Oct 2025509 PMAQI
23rd Oct 20254710 PMAQI
23rd Oct 20255111 PMAQI
24th Oct 20255812 AMAQI
24th Oct 2025521 AMAQI
24th Oct 2025502 AMAQI
24th Oct 2025363 AMAQI
24th Oct 2025334 AMAQI
24th Oct 2025335 AMAQI
24th Oct 2025336 AMAQI
12°C3/24°C
24th Oct 2025487 AMAQI
24th Oct 2025308 AMAQI
24th Oct 2025289 AMAQI
24th Oct 20251910 AMAQI
24th Oct 20253011 AMAQI
24th Oct 20253212 PMAQI
24th Oct 2025171 PMAQI
24th Oct 2025172 PMAQI
24th Oct 2025173 PMAQI
24th Oct 2025124 PMAQI
24th Oct 2025265 PMAQI
24th Oct 2025146 PMAQI
24th Oct 2025207 PMAQI
24th Oct 2025188 PMAQI
24th Oct 2025279 PMAQI
24th Oct 20252010 PMAQI
24th Oct 20253911 PMAQI
25th Oct 20254012 AMAQI
25th Oct 2025301 AMAQI
25th Oct 2025192 AMAQI
25th Oct 2025263 AMAQI
25th Oct 2025144 AMAQI
25th Oct 2025255 AMAQI
25th Oct 2025386 AMAQI
10°C3/18°C
25th Oct 2025217 AMAQI
25th Oct 2025128 AMAQI
25th Oct 2025119 AMAQI
25th Oct 20251910 AMAQI
25th Oct 20252411 AMAQI
25th Oct 20251112 PMAQI
25th Oct 2025301 PMAQI
25th Oct 2025302 PMAQI
25th Oct 2025283 PMAQI
25th Oct 2025234 PMAQI
25th Oct 2025225 PMAQI
25th Oct 2025276 PMAQI
25th Oct 2025287 PMAQI
25th Oct 2025428 PMAQI
25th Oct 2025499 PMAQI
25th Oct 20252010 PMAQI
25th Oct 20253911 PMAQI
26th Oct 20254012 AMAQI
26th Oct 2025391 AMAQI
26th Oct 2025342 AMAQI
26th Oct 2025483 AMAQI
26th Oct 2025454 AMAQI
26th Oct 2025245 AMAQI
26th Oct 2025406 AMAQI
12°C4/22°C
26th Oct 2025357 AMAQI
26th Oct 2025388 AMAQI
26th Oct 2025249 AMAQI
26th Oct 20253210 AMAQI
26th Oct 20253811 AMAQI
26th Oct 20252412 PMAQI
26th Oct 2025161 PMAQI
26th Oct 2025292 PMAQI
26th Oct 2025333 PMAQI
26th Oct 2025164 PMAQI
26th Oct 2025165 PMAQI
26th Oct 2025276 PMAQI
26th Oct 2025187 PMAQI
26th Oct 2025348 PMAQI
26th Oct 2025449 PMAQI
26th Oct 20255010 PMAQI
26th Oct 20254111 PMAQI
27th Oct 20252412 AMAQI
27th Oct 2025221 AMAQI
27th Oct 2025222 AMAQI
27th Oct 2025133 AMAQI
27th Oct 2025114 AMAQI
27th Oct 2025255 AMAQI
27th Oct 2025236 AMAQI
16°C12/22°C
27th Oct 2025127 AMAQI
27th Oct 2025298 AMAQI
27th Oct 2025239 AMAQI
27th Oct 20251810 AMAQI
27th Oct 20251611 AMAQI
27th Oct 20252612 PMAQI
27th Oct 2025141 PMAQI
27th Oct 2025162 PMAQI
27th Oct 2025213 PMAQI
27th Oct 2025184 PMAQI
27th Oct 2025175 PMAQI
27th Oct 2025196 PMAQI
27th Oct 2025227 PMAQI
27th Oct 2025228 PMAQI
27th Oct 2025189 PMAQI
27th Oct 20251210 PMAQI
27th Oct 20251711 PMAQI
28th Oct 20252612 AMAQI
28th Oct 2025281 AMAQI
28th Oct 2025222 AMAQI
28th Oct 2025113 AMAQI
28th Oct 2025134 AMAQI
28th Oct 2025165 AMAQI
28th Oct 2025176 AMAQI
11°C10/13°C
28th Oct 2025177 AMAQI
7 AM28th Oct 2025178 AMAQI
28th Oct 2025159 AMAQI
28th Oct 20251410 AMAQI
28th Oct 20253611 AMAQI
28th Oct 20252812 PMAQI
28th Oct 2025141 PMAQI
1 PM28th Oct 2025112 PMAQI
28th Oct 2025113 PMAQI
28th Oct 2025114 PMAQI
28th Oct 2025165 PMAQI
28th Oct 2025136 PMAQI
7 PM
1 AM
6 AM
--°C/°C
Day time
Avg. Highest Time
12 PM - 3 PM
33AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
9 AM
28AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 PM to 3 PM (Avg. 33), while the lowest AQI was between 9 AM to 9 AM (Avg. 28).
Night time
Avg. Highest Time
12 AM
39AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
6 AM
31AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 12 AM (Avg. 39), while the lowest AQI was between 6 AM to 6 AM (Avg. 31).
2025 Days Vs Air Quality
Harriman, Tennessee, United States
2025
94%
282
6%
18
Total number of days with different AQI categories in last 301 days in 2025 (64 days remaining)
Good
282 DaysModerate
18 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 94%
Health Risk Level:
Very Low
In 2025, 94% of 301 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
Harriman, Tennessee, 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
19AQI
19AQI
2nd January 2025
25AQI
25AQI
3rd January 2025
25AQI
25AQI
4th January 2025
24AQI
24AQI
5th January 2025
27AQI
27AQI
6th January 2025
21AQI
21AQI
7th January 2025
22AQI
22AQI
8th January 2025
24AQI
24AQI
9th January 2025
39AQI
39AQI
10th January 2025
40AQI
40AQI
11th January 2025
32AQI
32AQI
12th January 2025
37AQI
37AQI
13th January 2025
34AQI
34AQI
14th January 2025
27AQI
27AQI
15th January 2025
29AQI
29AQI
16th January 2025
29AQI
29AQI
17th January 2025
31AQI
31AQI
18th January 2025
32AQI
32AQI
19th January 2025
20AQI
20AQI
20th January 2025
20AQI
20AQI
21st January 2025
24AQI
24AQI
22nd January 2025
32AQI
32AQI
23rd January 2025
34AQI
34AQI
24th January 2025
30AQI
30AQI
25th January 2025
40AQI
40AQI
26th January 2025
37AQI
37AQI
27th January 2025
43AQI
43AQI
28th January 2025
27AQI
27AQI
29th January 2025
29AQI
29AQI
30th January 2025
29AQI
29AQI
31st January 2025
27AQI
27AQI
1st February 2025
20AQI
20AQI
2nd February 2025
26AQI
26AQI
3rd February 2025
29AQI
29AQI
4th February 2025
33AQI
33AQI
5th February 2025
43AQI
43AQI
6th February 2025
35AQI
35AQI
7th February 2025
21AQI
21AQI
8th February 2025
27AQI
27AQI
9th February 2025
23AQI
23AQI
10th February 2025
23AQI
23AQI
11th February 2025
22AQI
22AQI
12th February 2025
21AQI
21AQI
13th February 2025
24AQI
24AQI
14th February 2025
26AQI
26AQI
15th February 2025
25AQI
25AQI
16th February 2025
24AQI
24AQI
17th February 2025
22AQI
22AQI
18th February 2025
23AQI
23AQI
19th February 2025
24AQI
24AQI
20th February 2025
25AQI
25AQI
21st February 2025
23AQI
23AQI
22nd February 2025
27AQI
27AQI
23rd February 2025
29AQI
29AQI
24th February 2025
29AQI
29AQI
25th February 2025
31AQI
31AQI
26th February 2025
28AQI
28AQI
27th February 2025
34AQI
34AQI
28th February 2025
23AQI
23AQI
1st March 2025
27AQI
27AQI
2nd March 2025
23AQI
23AQI
3rd March 2025
27AQI
27AQI
4th March 2025
27AQI
27AQI
5th March 2025
25AQI
25AQI
6th March 2025
24AQI
24AQI
7th March 2025
26AQI
26AQI
8th March 2025
33AQI
33AQI
9th March 2025
27AQI
27AQI
10th March 2025
28AQI
28AQI
11th March 2025
35AQI
35AQI
12th March 2025
47AQI
47AQI
13th March 2025
51AQI
51AQI
14th March 2025
32AQI
32AQI
15th March 2025
33AQI
33AQI
16th March 2025
30AQI
30AQI
17th March 2025
19AQI
19AQI
18th March 2025
24AQI
24AQI
19th March 2025
37AQI
37AQI
20th March 2025
23AQI
23AQI
21st March 2025
27AQI
27AQI
22nd March 2025
31AQI
31AQI
23rd March 2025
26AQI
26AQI
24th March 2025
24AQI
24AQI
25th March 2025
26AQI
26AQI
26th March 2025
25AQI
25AQI
27th March 2025
31AQI
31AQI
28th March 2025
48AQI
48AQI
29th March 2025
51AQI
51AQI
30th March 2025
40AQI
40AQI
31st March 2025
23AQI
23AQI
1st April 2025
18AQI
18AQI
2nd April 2025
31AQI
31AQI
3rd April 2025
37AQI
37AQI
4th April 2025
44AQI
44AQI
5th April 2025
41AQI
41AQI
6th April 2025
17AQI
17AQI
7th April 2025
14AQI
14AQI
8th April 2025
17AQI
17AQI
9th April 2025
21AQI
21AQI
10th April 2025
39AQI
39AQI
11th April 2025
24AQI
24AQI
12th April 2025
31AQI
31AQI
13th April 2025
30AQI
30AQI
14th April 2025
40AQI
40AQI
15th April 2025
27AQI
27AQI
16th April 2025
21AQI
21AQI
17th April 2025
34AQI
34AQI
18th April 2025
50AQI
50AQI
19th April 2025
54AQI
54AQI
20th April 2025
50AQI
50AQI
21st April 2025
50AQI
50AQI
22nd April 2025
34AQI
34AQI
23rd April 2025
26AQI
26AQI
24th April 2025
30AQI
30AQI
25th April 2025
34AQI
34AQI
26th April 2025
26AQI
26AQI
27th April 2025
22AQI
22AQI
28th April 2025
31AQI
31AQI
29th April 2025
51AQI
51AQI
30th April 2025
52AQI
52AQI
1st May 2025
42AQI
42AQI
2nd May 2025
29AQI
29AQI
3rd May 2025
18AQI
18AQI
4th May 2025
18AQI
18AQI
5th May 2025
16AQI
16AQI
6th May 2025
21AQI
21AQI
7th May 2025
22AQI
22AQI
8th May 2025
31AQI
31AQI
9th May 2025
24AQI
24AQI
10th May 2025
25AQI
25AQI
11th May 2025
25AQI
25AQI
12th May 2025
16AQI
16AQI
13th May 2025
17AQI
17AQI
14th May 2025
28AQI
28AQI
15th May 2025
42AQI
42AQI
16th May 2025
47AQI
47AQI
17th May 2025
25AQI
25AQI
18th May 2025
28AQI
28AQI
19th May 2025
34AQI
34AQI
20th May 2025
36AQI
36AQI
21st May 2025
21AQI
21AQI
22nd May 2025
18AQI
18AQI
23rd May 2025
17AQI
17AQI
24th May 2025
23AQI
23AQI
25th May 2025
31AQI
31AQI
26th May 2025
23AQI
23AQI
27th May 2025
16AQI
16AQI
28th May 2025
17AQI
17AQI
29th May 2025
21AQI
21AQI
30th May 2025
19AQI
19AQI
31st May 2025
26AQI
26AQI
1st June 2025
44AQI
44AQI
2nd June 2025
46AQI
46AQI
3rd June 2025
56AQI
56AQI
4th June 2025
62AQI
62AQI
5th June 2025
56AQI
56AQI
6th June 2025
48AQI
48AQI
7th June 2025
26AQI
26AQI
8th June 2025
25AQI
25AQI
9th June 2025
30AQI
30AQI
10th June 2025
34AQI
34AQI
11th June 2025
52AQI
52AQI
12th June 2025
56AQI
56AQI
13th June 2025
29AQI
29AQI
14th June 2025
22AQI
22AQI
15th June 2025
23AQI
23AQI
16th June 2025
31AQI
31AQI
17th June 2025
23AQI
23AQI
18th June 2025
22AQI
22AQI
19th June 2025
22AQI
22AQI
20th June 2025
26AQI
26AQI
21st June 2025
44AQI
44AQI
22nd June 2025
46AQI
46AQI
23rd June 2025
50AQI
50AQI
24th June 2025
56AQI
56AQI
25th June 2025
55AQI
55AQI
26th June 2025
50AQI
50AQI
27th June 2025
37AQI
37AQI
28th June 2025
29AQI
29AQI
29th June 2025
26AQI
26AQI
30th June 2025
30AQI
30AQI
1st July 2025
31AQI
31AQI
2nd July 2025
26AQI
26AQI
3rd July 2025
37AQI
37AQI
4th July 2025
49AQI
49AQI
5th July 2025
65AQI
65AQI
6th July 2025
55AQI
55AQI
7th July 2025
51AQI
51AQI
8th July 2025
43AQI
43AQI
9th July 2025
40AQI
40AQI
10th July 2025
32AQI
32AQI
11th July 2025
34AQI
34AQI
12th July 2025
39AQI
39AQI
13th July 2025
33AQI
33AQI
14th July 2025
25AQI
25AQI
15th July 2025
26AQI
26AQI
16th July 2025
30AQI
30AQI
17th July 2025
28AQI
28AQI
18th July 2025
29AQI
29AQI
19th July 2025
21AQI
21AQI
20th July 2025
38AQI
38AQI
21st July 2025
40AQI
40AQI
22nd July 2025
37AQI
37AQI
23rd July 2025
34AQI
34AQI
24th July 2025
41AQI
41AQI
25th July 2025
43AQI
43AQI
26th July 2025
28AQI
28AQI
27th July 2025
21AQI
21AQI
28th July 2025
23AQI
23AQI
29th July 2025
27AQI
27AQI
30th July 2025
40AQI
40AQI
31st July 2025
25AQI
25AQI
1st August 2025
35AQI
35AQI
2nd August 2025
39AQI
39AQI
3rd August 2025
25AQI
25AQI
4th August 2025
27AQI
27AQI
5th August 2025
25AQI
25AQI
6th August 2025
28AQI
28AQI
7th August 2025
30AQI
30AQI
8th August 2025
35AQI
35AQI
9th August 2025
42AQI
42AQI
10th August 2025
47AQI
47AQI
11th August 2025
30AQI
30AQI
12th August 2025
21AQI
21AQI
13th August 2025
23AQI
23AQI
14th August 2025
25AQI
25AQI
15th August 2025
38AQI
38AQI
16th August 2025
37AQI
37AQI
17th August 2025
36AQI
36AQI
18th August 2025
45AQI
45AQI
19th August 2025
42AQI
42AQI
20th August 2025
42AQI
42AQI
21st August 2025
33AQI
33AQI
22nd August 2025
35AQI
35AQI
23rd August 2025
27AQI
27AQI
24th August 2025
25AQI
25AQI
25th August 2025
23AQI
23AQI
26th August 2025
20AQI
20AQI
27th August 2025
24AQI
24AQI
28th August 2025
35AQI
35AQI
29th August 2025
33AQI
33AQI
30th August 2025
35AQI
35AQI
31st August 2025
31AQI
31AQI
1st September 2025
32AQI
32AQI
2nd September 2025
35AQI
35AQI
3rd September 2025
34AQI
34AQI
4th September 2025
38AQI
38AQI
5th September 2025
38AQI
38AQI
6th September 2025
40AQI
40AQI
7th September 2025
27AQI
27AQI
8th September 2025
24AQI
24AQI
9th September 2025
26AQI
26AQI
10th September 2025
32AQI
32AQI
11th September 2025
41AQI
41AQI
12th September 2025
39AQI
39AQI
13th September 2025
40AQI
40AQI
14th September 2025
47AQI
47AQI
15th September 2025
46AQI
46AQI
16th September 2025
46AQI
46AQI
17th September 2025
33AQI
33AQI
18th September 2025
37AQI
37AQI
19th September 2025
38AQI
38AQI
20th September 2025
38AQI
38AQI
21st September 2025
41AQI
41AQI
22nd September 2025
33AQI
33AQI
23rd September 2025
35AQI
35AQI
24th September 2025
48AQI
48AQI
25th September 2025
22AQI
22AQI
26th September 2025
23AQI
23AQI
27th September 2025
21AQI
21AQI
28th September 2025
25AQI
25AQI
29th September 2025
26AQI
26AQI
30th September 2025
22AQI
22AQI
1st October 2025
28AQI
28AQI
2nd October 2025
38AQI
38AQI
3rd October 2025
53AQI
53AQI
4th October 2025
53AQI
53AQI
5th October 2025
47AQI
47AQI
6th October 2025
20AQI
20AQI
7th October 2025
34AQI
34AQI
8th October 2025
31AQI
31AQI
9th October 2025
29AQI
29AQI
10th October 2025
36AQI
36AQI
11th October 2025
41AQI
41AQI
12th October 2025
34AQI
34AQI
13th October 2025
28AQI
28AQI
14th October 2025
28AQI
28AQI
15th October 2025
36AQI
36AQI
16th October 2025
25AQI
25AQI
17th October 2025
37AQI
37AQI
18th October 2025
57AQI
57AQI
19th October 2025
41AQI
41AQI
20th October 2025
21AQI
21AQI
21st October 2025
34AQI
34AQI
22nd October 2025
46AQI
46AQI
23rd October 2025
29AQI
29AQI
24th October 2025
30AQI
30AQI
25th October 2025
27AQI
27AQI
26th October 2025
34AQI
34AQI
27th October 2025
19AQI
19AQI
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
29AQI
26AQI
31AQI
33AQI
25AQI
39AQI
35AQI
32AQI
34AQI
35AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202532AQI
31
28
29
2
27
3
31
23
7
28
3
31
30
24
3
282
18
Highest AQI recorded in
June39AQI
Lowest AQI recorded in
May25AQI
202429AQI
28
27
2
30
1
28
2
31
25
4
28
3
28
3
30
31
29
1
31
346
16
Highest AQI recorded in
August37AQI
Lowest AQI recorded in
September22AQI
202331AQI
30
1
27
1
23
5
29
1
26
5
18
10
2
26
4
1
26
5
30
31
29
28
2
1
323
34
4
Highest AQI recorded in
June46AQI
Lowest AQI recorded in
October23AQI
202229AQI
31
21
27
3
9
1
28
1
27
3
22
2
29
27
3
1
30
29
2
282
13
1
Highest AQI recorded in
June39AQI
Lowest AQI recorded in
February21AQI
202131AQI
29
1
28
25
2
29
1
28
3
29
1
20
11
26
5
29
1
30
1
28
2
27
4
328
32
Highest AQI recorded in
July42AQI
Lowest AQI recorded in
March26AQI
202031AQI
12
1
17
18
27
3
30
1
31
28
2
27
3
29
1
28
3
247
14
Highest AQI recorded in
December37AQI
Lowest AQI recorded in
March26AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
32AQILeast Polluted Year Recorded
2024(Avg.)
29AQIHarriman's annual 2025 AQI (32) shows an average percentage change of 5.3% (worsened AQI) compared to previous years: 2020 (31), 2021 (31), 2022 (29), 2023 (31), 2024 (29).
