Happy Hill Road, Kingsport, 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+
August Air Quality Analysis
Happy Hill Road, Kingsport, Tennessee, United States
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
9th Aug 2025
54AQILowest AQI recorded on
7th Aug 2025
29AQISame Day Analysis (10th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 51 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 10th Aug - 11th Aug 2025
Happy Hill Road, Kingsport, Tennessee, United States
AQI
Day
Night
.
6 AM10th Aug 2025
8 PM
5 AM11th Aug 2025
Day time
Avg. Highest Time
6AM10th Aug
52AQI
Avg. Lowest Time
2PM10th Aug
47AQI
Night time
Avg. Highest Time
9PM10th Aug
53AQI
Avg. Lowest Time
5AM11th Aug
40AQI
In the last 24 hours,
Happy Hill Road's AQI reached its highest point of 53 at 9 PM during the Night, while the lowest point, 40, was recorded at 5 AM during the Night between 10th Aug and 11th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Happy Hill Road, Kingsport, Tennessee, United States
JulAug
12th - 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 - 08th08th - 09th09th - 10th10th - 11th11th
Day
Night
12th Jul 2025386 AMAQI
12th Jul 2025367 AMAQI
12th Jul 2025348 AMAQI
12th Jul 2025369 AMAQI
12th Jul 20253810 AMAQI
12th Jul 20254211 AMAQI
12th Jul 20253912 PMAQI
12th Jul 2025461 PMAQI
12th Jul 2025472 PMAQI
12th Jul 2025423 PMAQI
12th Jul 2025414 PMAQI
12th Jul 2025385 PMAQI
12th Jul 2025376 PMAQI
12th Jul 2025357 PMAQI
12th Jul 2025378 PMAQI
12th Jul 2025349 PMAQI
12th Jul 20253410 PMAQI
12th Jul 20253611 PMAQI
13th Jul 20253612 AMAQI
13th Jul 2025351 AMAQI
13th Jul 2025332 AMAQI
13th Jul 2025283 AMAQI
13th Jul 2025314 AMAQI
13th Jul 2025325 AMAQI
24°C19/31°C
13th Jul 2025266 AMAQI
13th Jul 2025287 AMAQI
13th Jul 2025308 AMAQI
13th Jul 2025309 AMAQI
13th Jul 20253010 AMAQI
13th Jul 20253211 AMAQI
13th Jul 20253912 PMAQI
13th Jul 2025401 PMAQI
13th Jul 2025362 PMAQI
13th Jul 2025373 PMAQI
13th Jul 2025364 PMAQI
13th Jul 2025315 PMAQI
13th Jul 2025326 PMAQI
13th Jul 2025327 PMAQI
13th Jul 2025338 PMAQI
13th Jul 2025349 PMAQI
13th Jul 20253410 PMAQI
13th Jul 20253311 PMAQI
14th Jul 20253412 AMAQI
14th Jul 2025341 AMAQI
14th Jul 2025332 AMAQI
14th Jul 2025313 AMAQI
14th Jul 2025324 AMAQI
14th Jul 2025295 AMAQI
23°C19/27°C
14th Jul 2025326 AMAQI
14th Jul 2025307 AMAQI
14th Jul 2025308 AMAQI
14th Jul 2025309 AMAQI
14th Jul 20253110 AMAQI
14th Jul 20253811 AMAQI
14th Jul 20253612 PMAQI
14th Jul 2025351 PMAQI
14th Jul 2025342 PMAQI
14th Jul 2025333 PMAQI
14th Jul 2025324 PMAQI
14th Jul 2025315 PMAQI
14th Jul 2025306 PMAQI
14th Jul 2025327 PMAQI
14th Jul 2025328 PMAQI
14th Jul 2025309 PMAQI
14th Jul 20253110 PMAQI
14th Jul 20253011 PMAQI
15th Jul 20253212 AMAQI
15th Jul 2025261 AMAQI
15th Jul 2025262 AMAQI
15th Jul 2025253 AMAQI
15th Jul 2025264 AMAQI
15th Jul 2025255 AMAQI
26°C18/34°C
15th Jul 2025226 AMAQI
15th Jul 2025237 AMAQI
15th Jul 2025248 AMAQI
15th Jul 2025269 AMAQI
15th Jul 20252610 AMAQI
15th Jul 20252811 AMAQI
15th Jul 20253012 PMAQI
15th Jul 2025281 PMAQI
15th Jul 2025262 PMAQI
15th Jul 2025303 PMAQI
15th Jul 2025294 PMAQI
15th Jul 2025285 PMAQI
15th Jul 2025276 PMAQI
15th Jul 2025287 PMAQI
15th Jul 2025278 PMAQI
15th Jul 2025299 PMAQI
15th Jul 20252910 PMAQI
15th Jul 20253011 PMAQI
16th Jul 20252812 AMAQI
16th Jul 2025301 AMAQI
16th Jul 2025342 AMAQI
16th Jul 2025283 AMAQI
16th Jul 2025284 AMAQI
16th Jul 2025305 AMAQI
24°C20/29°C
16th Jul 2025286 AMAQI
16th Jul 2025287 AMAQI
16th Jul 2025268 AMAQI
16th Jul 2025289 AMAQI
16th Jul 20253010 AMAQI
16th Jul 20253411 AMAQI
16th Jul 20253212 PMAQI
16th Jul 2025321 PMAQI
16th Jul 2025322 PMAQI
16th Jul 2025323 PMAQI
16th Jul 2025334 PMAQI
16th Jul 2025335 PMAQI
16th Jul 2025326 PMAQI
16th Jul 2025327 PMAQI
16th Jul 2025328 PMAQI
16th Jul 2025339 PMAQI
16th Jul 20253410 PMAQI
16th Jul 20253411 PMAQI
17th Jul 20253012 AMAQI
17th Jul 2025261 AMAQI
17th Jul 2025252 AMAQI
17th Jul 2025253 AMAQI
17th Jul 2025234 AMAQI
17th Jul 2025235 AMAQI
26°C20/32°C
17th Jul 2025226 AMAQI
17th Jul 2025227 AMAQI
17th Jul 2025248 AMAQI
17th Jul 2025269 AMAQI
17th Jul 20252610 AMAQI
17th Jul 20253211 AMAQI
17th Jul 20253212 PMAQI
17th Jul 2025321 PMAQI
17th Jul 2025322 PMAQI
17th Jul 2025313 PMAQI
17th Jul 2025304 PMAQI
17th Jul 2025305 PMAQI
17th Jul 2025306 PMAQI
17th Jul 2025307 PMAQI
17th Jul 2025308 PMAQI
17th Jul 2025319 PMAQI
17th Jul 20252610 PMAQI
17th Jul 20252611 PMAQI
18th Jul 20252212 AMAQI
18th Jul 2025181 AMAQI
18th Jul 2025192 AMAQI
18th Jul 2025203 AMAQI
18th Jul 2025174 AMAQI
18th Jul 2025185 AMAQI
26°C22/30°C
18th Jul 2025196 AMAQI
18th Jul 2025207 AMAQI
18th Jul 2025248 AMAQI
18th Jul 2025239 AMAQI
18th Jul 20252310 AMAQI
18th Jul 20252611 AMAQI
18th Jul 20252712 PMAQI
18th Jul 2025261 PMAQI
18th Jul 2025252 PMAQI
18th Jul 2025243 PMAQI
18th Jul 2025234 PMAQI
18th Jul 2025255 PMAQI
18th Jul 2025256 PMAQI
18th Jul 2025247 PMAQI
18th Jul 2025238 PMAQI
18th Jul 2025269 PMAQI
18th Jul 20252610 PMAQI
18th Jul 20252811 PMAQI
19th Jul 20252512 AMAQI
19th Jul 2025221 AMAQI
19th Jul 2025222 AMAQI
19th Jul 2025233 AMAQI
19th Jul 2025244 AMAQI
19th Jul 2025245 AMAQI
27°C22/33°C
19th Jul 2025236 AMAQI
19th Jul 2025207 AMAQI
19th Jul 2025228 AMAQI
19th Jul 2025239 AMAQI
19th Jul 20252410 AMAQI
19th Jul 20252411 AMAQI
19th Jul 20252512 PMAQI
19th Jul 2025281 PMAQI
19th Jul 2025202 PMAQI
19th Jul 2025223 PMAQI
19th Jul 2025244 PMAQI
19th Jul 2025235 PMAQI
19th Jul 2025236 PMAQI
19th Jul 2025227 PMAQI
19th Jul 2025238 PMAQI
19th Jul 2025259 PMAQI
19th Jul 20253210 PMAQI
19th Jul 20252611 PMAQI
20th Jul 20252712 AMAQI
20th Jul 2025291 AMAQI
20th Jul 2025302 AMAQI
20th Jul 2025283 AMAQI
20th Jul 2025304 AMAQI
20th Jul 2025285 AMAQI
24°C22/27°C
20th Jul 2025326 AMAQI
20th Jul 2025347 AMAQI
20th Jul 2025348 AMAQI
20th Jul 2025329 AMAQI
20th Jul 20253210 AMAQI
20th Jul 20253111 AMAQI
20th Jul 20253412 PMAQI
20th Jul 2025361 PMAQI
20th Jul 2025422 PMAQI
20th Jul 2025413 PMAQI
20th Jul 2025414 PMAQI
20th Jul 2025425 PMAQI
20th Jul 2025406 PMAQI
20th Jul 2025367 PMAQI
20th Jul 2025408 PMAQI
20th Jul 2025409 PMAQI
20th Jul 20253810 PMAQI
20th Jul 20253811 PMAQI
21st Jul 20253912 AMAQI
21st Jul 2025401 AMAQI
21st Jul 2025362 AMAQI
21st Jul 2025333 AMAQI
21st Jul 2025364 AMAQI
21st Jul 2025365 AMAQI
26°C23/29°C
21st Jul 2025356 AMAQI
21st Jul 2025367 AMAQI
21st Jul 2025358 AMAQI
21st Jul 2025359 AMAQI
21st Jul 20254010 AMAQI
21st Jul 20254411 AMAQI
21st Jul 20254712 PMAQI
21st Jul 2025491 PMAQI
21st Jul 2025472 PMAQI
21st Jul 2025433 PMAQI
21st Jul 2025444 PMAQI
21st Jul 2025425 PMAQI
21st Jul 2025416 PMAQI
21st Jul 2025417 PMAQI
21st Jul 2025408 PMAQI
21st Jul 2025439 PMAQI
21st Jul 20254310 PMAQI
21st Jul 20254211 PMAQI
22nd Jul 20254412 AMAQI
22nd Jul 2025411 AMAQI
22nd Jul 2025422 AMAQI
22nd Jul 2025403 AMAQI
22nd Jul 2025404 AMAQI
22nd Jul 2025385 AMAQI
26°C22/30°C
22nd Jul 2025386 AMAQI
22nd Jul 2025407 AMAQI
22nd Jul 2025348 AMAQI
22nd Jul 2025359 AMAQI
22nd Jul 20253610 AMAQI
22nd Jul 20253611 AMAQI
22nd Jul 20253812 PMAQI
22nd Jul 2025361 PMAQI
22nd Jul 2025372 PMAQI
22nd Jul 2025393 PMAQI
22nd Jul 2025384 PMAQI
22nd Jul 2025365 PMAQI
22nd Jul 2025386 PMAQI
22nd Jul 2025387 PMAQI
22nd Jul 2025388 PMAQI
22nd Jul 2025399 PMAQI
22nd Jul 20254110 PMAQI
22nd Jul 20254211 PMAQI
23rd Jul 20254212 AMAQI
23rd Jul 2025411 AMAQI
23rd Jul 2025422 AMAQI
23rd Jul 2025383 AMAQI
23rd Jul 2025424 AMAQI
23rd Jul 2025455 AMAQI
25°C20/31°C
23rd Jul 2025436 AMAQI
23rd Jul 2025437 AMAQI
23rd Jul 2025448 AMAQI
23rd Jul 2025449 AMAQI
23rd Jul 20254610 AMAQI
23rd Jul 20254811 AMAQI
23rd Jul 20254612 PMAQI
23rd Jul 2025441 PMAQI
23rd Jul 2025452 PMAQI
23rd Jul 2025483 PMAQI
23rd Jul 2025484 PMAQI
23rd Jul 2025465 PMAQI
23rd Jul 2025446 PMAQI
23rd Jul 2025457 PMAQI
23rd Jul 2025488 PMAQI
23rd Jul 2025449 PMAQI
23rd Jul 20254710 PMAQI
23rd Jul 20254811 PMAQI
24th Jul 20254812 AMAQI
24th Jul 2025461 AMAQI
24th Jul 2025482 AMAQI
24th Jul 2025513 AMAQI
24th Jul 2025514 AMAQI
24th Jul 2025525 AMAQI
27°C20/34°C
24th Jul 2025526 AMAQI
24th Jul 2025527 AMAQI
24th Jul 2025508 AMAQI
24th Jul 2025529 AMAQI
24th Jul 20255210 AMAQI
24th Jul 20255311 AMAQI
24th Jul 20255312 PMAQI
24th Jul 2025531 PMAQI
24th Jul 2025522 PMAQI
24th Jul 2025523 PMAQI
24th Jul 2025524 PMAQI
24th Jul 2025525 PMAQI
24th Jul 2025526 PMAQI
24th Jul 2025527 PMAQI
24th Jul 2025528 PMAQI
24th Jul 2025529 PMAQI
24th Jul 20255210 PMAQI
24th Jul 20255411 PMAQI
25th Jul 20255412 AMAQI
25th Jul 2025531 AMAQI
25th Jul 2025522 AMAQI
25th Jul 2025523 AMAQI
25th Jul 2025504 AMAQI
25th Jul 2025485 AMAQI
26°C18/34°C
25th Jul 2025516 AMAQI
25th Jul 2025497 AMAQI
25th Jul 2025468 AMAQI
25th Jul 2025499 AMAQI
25th Jul 20255210 AMAQI
25th Jul 20255211 AMAQI
25th Jul 20254912 PMAQI
25th Jul 2025461 PMAQI
25th Jul 2025512 PMAQI
25th Jul 2025503 PMAQI
25th Jul 2025484 PMAQI
25th Jul 2025445 PMAQI
25th Jul 2025466 PMAQI
25th Jul 2025497 PMAQI
25th Jul 2025508 PMAQI
25th Jul 2025469 PMAQI
25th Jul 20254610 PMAQI
25th Jul 20254611 PMAQI
26th Jul 20254512 AMAQI
26th Jul 2025411 AMAQI
26th Jul 2025372 AMAQI
26th Jul 2025363 AMAQI
26th Jul 2025384 AMAQI
26th Jul 2025415 AMAQI
26°C19/33°C
26th Jul 2025376 AMAQI
26th Jul 2025377 AMAQI
26th Jul 2025368 AMAQI
26th Jul 2025339 AMAQI
26th Jul 20253410 AMAQI
26th Jul 20253611 AMAQI
26th Jul 20253912 PMAQI
26th Jul 2025381 PMAQI
26th Jul 2025362 PMAQI
26th Jul 2025373 PMAQI
26th Jul 2025384 PMAQI
26th Jul 2025355 PMAQI
26th Jul 2025356 PMAQI
26th Jul 2025367 PMAQI
26th Jul 2025378 PMAQI
26th Jul 2025359 PMAQI
26th Jul 20253510 PMAQI
26th Jul 20253611 PMAQI
27th Jul 20253512 AMAQI
27th Jul 2025341 AMAQI
27th Jul 2025352 AMAQI
27th Jul 2025343 AMAQI
27th Jul 2025324 AMAQI
27th Jul 2025325 AMAQI
26°C21/31°C
27th Jul 2025306 AMAQI
27th Jul 2025307 AMAQI
27th Jul 2025318 AMAQI
27th Jul 2025419 AMAQI
27th Jul 20253610 AMAQI
27th Jul 20253211 AMAQI
27th Jul 20252812 PMAQI
27th Jul 2025281 PMAQI
27th Jul 2025322 PMAQI
27th Jul 2025303 PMAQI
27th Jul 2025324 PMAQI
27th Jul 2025295 PMAQI
27th Jul 2025286 PMAQI
27th Jul 2025307 PMAQI
27th Jul 2025328 PMAQI
27th Jul 2025329 PMAQI
27th Jul 20252910 PMAQI
27th Jul 20252611 PMAQI
28th Jul 20252812 AMAQI
28th Jul 2025241 AMAQI
28th Jul 2025232 AMAQI
28th Jul 2025213 AMAQI
28th Jul 2025214 AMAQI
28th Jul 2025215 AMAQI
27°C22/34°C
28th Jul 2025226 AMAQI
28th Jul 2025207 AMAQI
28th Jul 2025198 AMAQI
28th Jul 2025259 AMAQI
28th Jul 20252210 AMAQI
28th Jul 20252111 AMAQI
28th Jul 20252612 PMAQI
28th Jul 2025391 PMAQI
28th Jul 2025352 PMAQI
28th Jul 2025303 PMAQI
28th Jul 2025244 PMAQI
28th Jul 2025245 PMAQI
28th Jul 2025246 PMAQI
28th Jul 2025247 PMAQI
28th Jul 2025248 PMAQI
28th Jul 2025239 PMAQI
28th Jul 20252410 PMAQI
28th Jul 20252511 PMAQI
29th Jul 20252612 AMAQI
29th Jul 2025241 AMAQI
29th Jul 2025252 AMAQI
29th Jul 2025293 AMAQI
29th Jul 2025304 AMAQI
29th Jul 2025305 AMAQI
25°C21/30°C
29th Jul 2025276 AMAQI
29th Jul 2025297 AMAQI
29th Jul 2025258 AMAQI
29th Jul 2025269 AMAQI
29th Jul 20252810 AMAQI
29th Jul 20253211 AMAQI
29th Jul 20254212 PMAQI
29th Jul 2025431 PMAQI
29th Jul 2025422 PMAQI
29th Jul 2025403 PMAQI
29th Jul 2025404 PMAQI
29th Jul 2025375 PMAQI
29th Jul 2025346 PMAQI
29th Jul 2025307 PMAQI
29th Jul 2025308 PMAQI
29th Jul 2025389 PMAQI
29th Jul 20253610 PMAQI
29th Jul 20253811 PMAQI
30th Jul 20254012 AMAQI
30th Jul 2025401 AMAQI
30th Jul 2025402 AMAQI
30th Jul 2025413 AMAQI
30th Jul 2025414 AMAQI
30th Jul 2025385 AMAQI
27°C20/34°C
30th Jul 2025416 AMAQI
30th Jul 2025407 AMAQI
30th Jul 2025388 AMAQI
30th Jul 2025399 AMAQI
30th Jul 20253910 AMAQI
30th Jul 20254011 AMAQI
30th Jul 20254112 PMAQI
30th Jul 2025441 PMAQI
30th Jul 2025392 PMAQI
30th Jul 2025393 PMAQI
30th Jul 2025394 PMAQI
30th Jul 2025395 PMAQI
30th Jul 2025396 PMAQI
30th Jul 2025397 PMAQI
30th Jul 2025398 PMAQI
30th Jul 2025359 PMAQI
30th Jul 20253610 PMAQI
30th Jul 20253511 PMAQI
31st Jul 20253212 AMAQI
31st Jul 2025281 AMAQI
31st Jul 2025282 AMAQI
31st Jul 2025263 AMAQI
31st Jul 2025274 AMAQI
31st Jul 2025275 AMAQI
26°C21/30°C
31st Jul 2025306 AMAQI
31st Jul 2025317 AMAQI
31st Jul 2025298 AMAQI
31st Jul 2025309 AMAQI
31st Jul 20253010 AMAQI
31st Jul 20253011 AMAQI
31st Jul 20253312 PMAQI
31st Jul 2025311 PMAQI
31st Jul 2025322 PMAQI
31st Jul 2025323 PMAQI
31st Jul 2025324 PMAQI
31st Jul 2025345 PMAQI
31st Jul 2025306 PMAQI
31st Jul 2025297 PMAQI
31st Jul 2025328 PMAQI
31st Jul 2025349 PMAQI
31st Jul 20253210 PMAQI
31st Jul 20253011 PMAQI
1st Aug 20253412 AMAQI
1st Aug 2025341 AMAQI
1st Aug 2025382 AMAQI
1st Aug 2025403 AMAQI
1st Aug 2025374 AMAQI
1st Aug 2025405 AMAQI
26°C21/32°C
1st Aug 2025426 AMAQI
1st Aug 2025407 AMAQI
1st Aug 2025388 AMAQI
1st Aug 2025369 AMAQI
1st Aug 20253610 AMAQI
1st Aug 20253811 AMAQI
1st Aug 20254012 PMAQI
1st Aug 2025421 PMAQI
1st Aug 2025402 PMAQI
1st Aug 2025363 PMAQI
1st Aug 2025364 PMAQI
1st Aug 2025385 PMAQI
1st Aug 2025426 PMAQI
1st Aug 2025377 PMAQI
1st Aug 2025408 PMAQI
1st Aug 2025439 PMAQI
1st Aug 20254710 PMAQI
1st Aug 20254811 PMAQI
2nd Aug 20254912 AMAQI
2nd Aug 2025491 AMAQI
2nd Aug 2025472 AMAQI
2nd Aug 2025503 AMAQI
2nd Aug 2025504 AMAQI
2nd Aug 2025505 AMAQI
24°C19/28°C
2nd Aug 2025446 AMAQI
2nd Aug 2025447 AMAQI
2nd Aug 2025448 AMAQI
2nd Aug 2025439 AMAQI
2nd Aug 20254210 AMAQI
2nd Aug 20254111 AMAQI
2nd Aug 20253912 PMAQI
2nd Aug 2025441 PMAQI
2nd Aug 2025462 PMAQI
2nd Aug 2025393 PMAQI
2nd Aug 2025404 PMAQI
2nd Aug 2025365 PMAQI
2nd Aug 2025386 PMAQI
2nd Aug 2025427 PMAQI
2nd Aug 2025388 PMAQI
2nd Aug 2025359 PMAQI
2nd Aug 20253010 PMAQI
2nd Aug 20252711 PMAQI
3rd Aug 20252712 AMAQI
3rd Aug 2025301 AMAQI
3rd Aug 2025252 AMAQI
3rd Aug 2025253 AMAQI
3rd Aug 2025224 AMAQI
3rd Aug 2025245 AMAQI
21°C19/24°C
3rd Aug 2025236 AMAQI
3rd Aug 2025267 AMAQI
3rd Aug 2025278 AMAQI
3rd Aug 2025289 AMAQI
3rd Aug 20252710 AMAQI
3rd Aug 20252911 AMAQI
3rd Aug 20253212 PMAQI
3rd Aug 2025351 PMAQI
3rd Aug 2025342 PMAQI
3rd Aug 2025343 PMAQI
3rd Aug 2025354 PMAQI
3rd Aug 2025345 PMAQI
3rd Aug 2025366 PMAQI
3rd Aug 2025307 PMAQI
3rd Aug 2025348 PMAQI
3rd Aug 2025389 PMAQI
3rd Aug 20253810 PMAQI
3rd Aug 20253811 PMAQI
4th Aug 20254012 AMAQI
4th Aug 2025441 AMAQI
4th Aug 2025432 AMAQI
4th Aug 2025403 AMAQI
4th Aug 2025404 AMAQI
4th Aug 2025425 AMAQI
20°C17/24°C
4th Aug 2025406 AMAQI
4th Aug 2025387 AMAQI
4th Aug 2025388 AMAQI
4th Aug 2025389 AMAQI
4th Aug 20253710 AMAQI
4th Aug 20253811 AMAQI
4th Aug 20254212 PMAQI
4th Aug 2025401 PMAQI
4th Aug 2025402 PMAQI
4th Aug 2025423 PMAQI
4th Aug 2025404 PMAQI
4th Aug 2025375 PMAQI
4th Aug 2025386 PMAQI
4th Aug 2025387 PMAQI
4th Aug 2025398 PMAQI
4th Aug 2025409 PMAQI
4th Aug 20254010 PMAQI
4th Aug 20253811 PMAQI
5th Aug 20253612 AMAQI
5th Aug 2025391 AMAQI
5th Aug 2025382 AMAQI
5th Aug 2025383 AMAQI
5th Aug 2025404 AMAQI
5th Aug 2025385 AMAQI
22°C16/29°C
5th Aug 2025396 AMAQI
5th Aug 2025377 AMAQI
5th Aug 2025388 AMAQI
5th Aug 2025399 AMAQI
5th Aug 20253710 AMAQI
5th Aug 20253511 AMAQI
5th Aug 20253412 PMAQI
5th Aug 2025301 PMAQI
5th Aug 2025262 PMAQI
5th Aug 2025273 PMAQI
5th Aug 2025354 PMAQI
5th Aug 2025445 PMAQI
5th Aug 2025416 PMAQI
5th Aug 2025367 PMAQI
5th Aug 2025408 PMAQI
5th Aug 2025439 PMAQI
5th Aug 20254310 PMAQI
5th Aug 20254611 PMAQI
6th Aug 20255012 AMAQI
6th Aug 2025491 AMAQI
6th Aug 2025492 AMAQI
6th Aug 2025483 AMAQI
6th Aug 2025474 AMAQI
6th Aug 2025495 AMAQI
22°C16/28°C
6th Aug 2025506 AMAQI
6th Aug 2025507 AMAQI
6th Aug 2025488 AMAQI
6th Aug 2025529 AMAQI
6th Aug 20255310 AMAQI
6th Aug 20255211 AMAQI
6th Aug 20255212 PMAQI
6th Aug 2025521 PMAQI
6th Aug 2025522 PMAQI
6th Aug 2025483 PMAQI
6th Aug 2025464 PMAQI
6th Aug 2025425 PMAQI
6th Aug 2025416 PMAQI
6th Aug 2025517 PMAQI
6th Aug 2025448 PMAQI
6th Aug 2025389 PMAQI
6th Aug 20253710 PMAQI
6th Aug 20253611 PMAQI
7th Aug 20253212 AMAQI
7th Aug 2025281 AMAQI
7th Aug 2025262 AMAQI
7th Aug 2025283 AMAQI
7th Aug 2025274 AMAQI
7th Aug 2025245 AMAQI
22°C15/29°C
7th Aug 2025276 AMAQI
7th Aug 2025247 AMAQI
7th Aug 2025248 AMAQI
7th Aug 2025249 AMAQI
7th Aug 20252610 AMAQI
7th Aug 20252611 AMAQI
7th Aug 20252612 PMAQI
7th Aug 2025291 PMAQI
7th Aug 2025342 PMAQI
7th Aug 2025293 PMAQI
7th Aug 2025324 PMAQI
7th Aug 2025315 PMAQI
7th Aug 2025316 PMAQI
7th Aug 2025307 PMAQI
7th Aug 2025318 PMAQI
7th Aug 2025339 PMAQI
7th Aug 20253510 PMAQI
7th Aug 20253511 PMAQI
8th Aug 20253512 AMAQI
8th Aug 2025351 AMAQI
8th Aug 2025392 AMAQI
8th Aug 2025383 AMAQI
8th Aug 2025404 AMAQI
8th Aug 2025425 AMAQI
24°C18/29°C
8th Aug 2025416 AMAQI
8th Aug 2025407 AMAQI
8th Aug 2025398 AMAQI
8th Aug 2025429 AMAQI
8th Aug 20254610 AMAQI
8th Aug 20254811 AMAQI
8th Aug 20254812 PMAQI
8th Aug 2025471 PMAQI
8th Aug 2025452 PMAQI
8th Aug 2025453 PMAQI
8th Aug 2025464 PMAQI
8th Aug 2025475 PMAQI
8th Aug 2025466 PMAQI
8th Aug 2025447 PMAQI
8th Aug 2025478 PMAQI
8th Aug 2025509 PMAQI
8th Aug 20255210 PMAQI
8th Aug 20255211 PMAQI
9th Aug 20255312 AMAQI
9th Aug 2025541 AMAQI
9th Aug 2025552 AMAQI
9th Aug 2025523 AMAQI
9th Aug 2025534 AMAQI
9th Aug 2025545 AMAQI
23°C16/31°C
9th Aug 2025546 AMAQI
9th Aug 2025547 AMAQI
9th Aug 2025558 AMAQI
9th Aug 2025569 AMAQI
9th Aug 20255810 AMAQI
9th Aug 20255811 AMAQI
9th Aug 20255812 PMAQI
9th Aug 2025561 PMAQI
9th Aug 2025522 PMAQI
9th Aug 2025523 PMAQI
9th Aug 2025524 PMAQI
9th Aug 2025525 PMAQI
9th Aug 2025536 PMAQI
9th Aug 2025547 PMAQI
9th Aug 2025568 PMAQI
9th Aug 2025549 PMAQI
9th Aug 20255410 PMAQI
9th Aug 20255411 PMAQI
10th Aug 20255412 AMAQI
10th Aug 2025521 AMAQI
10th Aug 2025522 AMAQI
10th Aug 2025523 AMAQI
10th Aug 2025524 AMAQI
10th Aug 2025505 AMAQI
23°C15/31°C
10th Aug 2025526 AMAQI
10th Aug 2025517 AMAQI
10th Aug 2025488 AMAQI
10th Aug 2025509 AMAQI
10th Aug 20255010 AMAQI
10th Aug 20255111 AMAQI
10th Aug 20255012 PMAQI
10th Aug 2025501 PMAQI
10th Aug 2025472 PMAQI
10th Aug 2025523 PMAQI
10th Aug 2025524 PMAQI
10th Aug 2025525 PMAQI
10th Aug 2025516 PMAQI
10th Aug 2025527 PMAQI
10th Aug 2025528 PMAQI
10th Aug 2025539 PMAQI
10th Aug 20255210 PMAQI
10th Aug 20255111 PMAQI
11th Aug 20255012 AMAQI
11th Aug 2025451 AMAQI
11th Aug 2025452 AMAQI
11th Aug 2025433 AMAQI
11th Aug 2025424 AMAQI
11th Aug 2025405 AMAQI
24°C16/32°C
11th Aug 2025366 AMAQI
6 AM11th Aug 2025367 AMAQI
11th Aug 2025328 AMAQI
11th Aug 2025369 AMAQI
1 PM
8 PM
1 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
11 AM - 8 PM
38AQI
10 hours / Day
300 hours / Month
Avg. Lowest Time
6 AM - 8 AM
35AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 AM to 8 PM (Avg. 38), while the lowest AQI was between 6 AM to 8 AM (Avg. 35).
Night time
Avg. Highest Time
12 AM
38AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
1 AM - 5 AM
36AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 12 AM (Avg. 38), while the lowest AQI was between 1 AM to 5 AM (Avg. 36).
2025 Days Vs Air Quality
Happy Hill Road, Kingsport, Tennessee, United States
2025
87%
119
13%
18
Total number of days with different AQI categories in last 223 days in 2025 (142 days remaining)
Good
119 DaysModerate
18 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 87%
Health Risk Level:
Low
In 2025, 87% of 223 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
Happy Hill Road, Kingsport, 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.
1st March 2025
27AQI
27AQI
2nd March 2025
49AQI
49AQI
3rd March 2025
55AQI
55AQI
4th March 2025
38AQI
38AQI
5th March 2025
20AQI
20AQI
1st April 2025
19AQI
19AQI
2nd April 2025
25AQI
25AQI
3rd April 2025
32AQI
32AQI
4th April 2025
35AQI
35AQI
5th April 2025
35AQI
35AQI
6th April 2025
19AQI
19AQI
7th April 2025
14AQI
14AQI
8th April 2025
18AQI
18AQI
9th April 2025
22AQI
22AQI
10th April 2025
37AQI
37AQI
11th April 2025
29AQI
29AQI
12th April 2025
29AQI
29AQI
13th April 2025
32AQI
32AQI
14th April 2025
40AQI
40AQI
15th April 2025
27AQI
27AQI
16th April 2025
23AQI
23AQI
17th April 2025
33AQI
33AQI
18th April 2025
51AQI
51AQI
19th April 2025
55AQI
55AQI
20th April 2025
56AQI
56AQI
21st April 2025
47AQI
47AQI
22nd April 2025
34AQI
34AQI
23rd April 2025
29AQI
29AQI
24th April 2025
32AQI
32AQI
25th April 2025
32AQI
32AQI
26th April 2025
28AQI
28AQI
27th April 2025
22AQI
22AQI
28th April 2025
26AQI
26AQI
29th April 2025
40AQI
40AQI
30th April 2025
46AQI
46AQI
1st May 2025
40AQI
40AQI
2nd May 2025
29AQI
29AQI
3rd May 2025
19AQI
19AQI
4th May 2025
16AQI
16AQI
5th May 2025
17AQI
17AQI
6th May 2025
20AQI
20AQI
7th May 2025
26AQI
26AQI
8th May 2025
31AQI
31AQI
9th May 2025
25AQI
25AQI
10th May 2025
28AQI
28AQI
11th May 2025
24AQI
24AQI
12th May 2025
18AQI
18AQI
13th May 2025
19AQI
19AQI
14th May 2025
23AQI
23AQI
15th May 2025
41AQI
41AQI
16th May 2025
47AQI
47AQI
17th May 2025
26AQI
26AQI
18th May 2025
24AQI
24AQI
19th May 2025
31AQI
31AQI
20th May 2025
36AQI
36AQI
21st May 2025
23AQI
23AQI
22nd May 2025
17AQI
17AQI
23rd May 2025
16AQI
16AQI
24th May 2025
21AQI
21AQI
25th May 2025
28AQI
28AQI
26th May 2025
20AQI
20AQI
27th May 2025
17AQI
17AQI
28th May 2025
20AQI
20AQI
29th May 2025
27AQI
27AQI
30th May 2025
21AQI
21AQI
31st May 2025
39AQI
39AQI
1st June 2025
45AQI
45AQI
2nd June 2025
37AQI
37AQI
3rd June 2025
49AQI
49AQI
4th June 2025
63AQI
63AQI
5th June 2025
62AQI
62AQI
6th June 2025
49AQI
49AQI
7th June 2025
26AQI
26AQI
8th June 2025
25AQI
25AQI
9th June 2025
33AQI
33AQI
10th June 2025
38AQI
38AQI
11th June 2025
57AQI
57AQI
12th June 2025
60AQI
60AQI
13th June 2025
44AQI
44AQI
14th June 2025
27AQI
27AQI
15th June 2025
27AQI
27AQI
16th June 2025
27AQI
27AQI
17th June 2025
26AQI
26AQI
18th June 2025
25AQI
25AQI
19th June 2025
29AQI
29AQI
20th June 2025
28AQI
28AQI
21st June 2025
34AQI
34AQI
22nd June 2025
37AQI
37AQI
23rd June 2025
50AQI
50AQI
24th June 2025
54AQI
54AQI
25th June 2025
54AQI
54AQI
26th June 2025
52AQI
52AQI
27th June 2025
47AQI
47AQI
28th June 2025
36AQI
36AQI
29th June 2025
36AQI
36AQI
30th June 2025
36AQI
36AQI
1st July 2025
31AQI
31AQI
2nd July 2025
27AQI
27AQI
3rd July 2025
37AQI
37AQI
4th July 2025
49AQI
49AQI
5th July 2025
59AQI
59AQI
6th July 2025
55AQI
55AQI
7th July 2025
52AQI
52AQI
8th July 2025
53AQI
53AQI
9th July 2025
39AQI
39AQI
10th July 2025
32AQI
32AQI
11th July 2025
36AQI
36AQI
12th July 2025
38AQI
38AQI
13th July 2025
33AQI
33AQI
14th July 2025
32AQI
32AQI
15th July 2025
27AQI
27AQI
16th July 2025
31AQI
31AQI
17th July 2025
27AQI
27AQI
18th July 2025
23AQI
23AQI
19th July 2025
24AQI
24AQI
20th July 2025
34AQI
34AQI
21st July 2025
40AQI
40AQI
22nd July 2025
39AQI
39AQI
23rd July 2025
44AQI
44AQI
24th July 2025
51AQI
51AQI
25th July 2025
49AQI
49AQI
26th July 2025
37AQI
37AQI
27th July 2025
31AQI
31AQI
28th July 2025
24AQI
24AQI
29th July 2025
32AQI
32AQI
30th July 2025
39AQI
39AQI
31st July 2025
30AQI
30AQI
1st August 2025
39AQI
39AQI
2nd August 2025
42AQI
42AQI
3rd August 2025
30AQI
30AQI
4th August 2025
40AQI
40AQI
5th August 2025
38AQI
38AQI
6th August 2025
47AQI
47AQI
7th August 2025
29AQI
29AQI
8th August 2025
44AQI
44AQI
9th August 2025
54AQI
54AQI
10th August 2025
51AQI
51AQI
38AQI
32AQI
25AQI
40AQI
37AQI
41AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202535AQI
4
1
27
3
31
23
7
26
5
8
2
119
18
Highest AQI recorded in
August41AQI
Lowest AQI recorded in
May25AQI
Most & Least Polluted Years Over the Last 1 Years
Most Polluted Year Recorded
2025(Avg.)
35AQILeast Polluted Year Recorded
2025(Avg.)
35AQIHappy Hill Road's annual 2025 AQI (35) shows an average percentage change of NaN% (improved AQI) compared to previous years: .
