Happy Valley, 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 Valley, Tennessee, United States
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
2nd Aug 2025
45AQILowest AQI recorded on
3rd Aug 2025
30AQISame Day Analysis (8th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 41 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 8th Aug - 9th Aug 2025
Happy Valley, Tennessee, United States
AQI
Day
Night
.
6 AM8th Aug 2025
8 PM
5 AM9th Aug 2025
Day time
Avg. Highest Time
9AM8th Aug
47AQI
Avg. Lowest Time
1PM8th Aug
37AQI
Night time
Avg. Highest Time
4AM9th Aug
54AQI
Avg. Lowest Time
2AM9th Aug
43AQI
In the last 24 hours,
Happy Valley's AQI reached its highest point of 54 at 4 AM during the Night, while the lowest point, 37, was recorded at 1 PM during the Day between 8th Aug and 9th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Happy Valley, Tennessee, United States
JulAug
10th - 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 - 08th08th - 09th09th
Day
Night
10th Jul 2025326 AMAQI
10th Jul 2025327 AMAQI
10th Jul 2025358 AMAQI
10th Jul 2025389 AMAQI
10th Jul 20254210 AMAQI
10th Jul 20254611 AMAQI
10th Jul 20254412 PMAQI
10th Jul 2025381 PMAQI
10th Jul 2025352 PMAQI
10th Jul 2025303 PMAQI
10th Jul 2025304 PMAQI
10th Jul 2025295 PMAQI
10th Jul 2025376 PMAQI
10th Jul 2025377 PMAQI
10th Jul 2025388 PMAQI
10th Jul 2025399 PMAQI
10th Jul 20254110 PMAQI
10th Jul 20254411 PMAQI
11th Jul 20254412 AMAQI
11th Jul 2025431 AMAQI
11th Jul 2025282 AMAQI
11th Jul 2025283 AMAQI
11th Jul 2025274 AMAQI
11th Jul 2025355 AMAQI
25°C22/29°C
11th Jul 2025446 AMAQI
11th Jul 2025477 AMAQI
11th Jul 2025478 AMAQI
11th Jul 2025469 AMAQI
11th Jul 20254210 AMAQI
11th Jul 20254011 AMAQI
11th Jul 20254012 PMAQI
11th Jul 2025361 PMAQI
11th Jul 2025342 PMAQI
11th Jul 2025313 PMAQI
11th Jul 2025344 PMAQI
11th Jul 2025365 PMAQI
11th Jul 2025386 PMAQI
11th Jul 2025407 PMAQI
11th Jul 2025408 PMAQI
11th Jul 2025389 PMAQI
11th Jul 20254110 PMAQI
11th Jul 20254511 PMAQI
12th Jul 20254212 AMAQI
12th Jul 2025321 AMAQI
12th Jul 2025282 AMAQI
12th Jul 2025343 AMAQI
12th Jul 2025324 AMAQI
12th Jul 2025285 AMAQI
26°C21/31°C
12th Jul 2025346 AMAQI
12th Jul 2025357 AMAQI
12th Jul 2025408 AMAQI
12th Jul 2025449 AMAQI
12th Jul 20254510 AMAQI
12th Jul 20253611 AMAQI
12th Jul 20254312 PMAQI
12th Jul 2025411 PMAQI
12th Jul 2025332 PMAQI
12th Jul 2025333 PMAQI
12th Jul 2025364 PMAQI
12th Jul 2025345 PMAQI
12th Jul 2025346 PMAQI
12th Jul 2025367 PMAQI
12th Jul 2025358 PMAQI
12th Jul 2025359 PMAQI
12th Jul 20254210 PMAQI
12th Jul 20254611 PMAQI
13th Jul 20254612 AMAQI
13th Jul 2025451 AMAQI
13th Jul 2025392 AMAQI
13th Jul 2025403 AMAQI
13th Jul 2025424 AMAQI
13th Jul 2025485 AMAQI
27°C21/33°C
13th Jul 2025486 AMAQI
13th Jul 2025487 AMAQI
13th Jul 2025438 AMAQI
13th Jul 2025509 AMAQI
13th Jul 20254910 AMAQI
13th Jul 20255011 AMAQI
13th Jul 20254812 PMAQI
13th Jul 2025411 PMAQI
13th Jul 2025422 PMAQI
13th Jul 2025403 PMAQI
13th Jul 2025384 PMAQI
13th Jul 2025345 PMAQI
13th Jul 2025346 PMAQI
13th Jul 2025427 PMAQI
13th Jul 2025428 PMAQI
13th Jul 2025349 PMAQI
13th Jul 20253610 PMAQI
13th Jul 20253511 PMAQI
14th Jul 20253212 AMAQI
14th Jul 2025241 AMAQI
14th Jul 2025222 AMAQI
14th Jul 2025263 AMAQI
14th Jul 2025254 AMAQI
14th Jul 2025295 AMAQI
26°C21/33°C
14th Jul 2025346 AMAQI
14th Jul 2025387 AMAQI
14th Jul 2025368 AMAQI
14th Jul 2025359 AMAQI
14th Jul 20254110 AMAQI
14th Jul 20253711 AMAQI
14th Jul 20253012 PMAQI
14th Jul 2025331 PMAQI
14th Jul 2025312 PMAQI
14th Jul 2025283 PMAQI
14th Jul 2025284 PMAQI
14th Jul 2025305 PMAQI
14th Jul 2025336 PMAQI
14th Jul 2025337 PMAQI
14th Jul 2025378 PMAQI
14th Jul 2025489 PMAQI
14th Jul 20254210 PMAQI
14th Jul 20253811 PMAQI
15th Jul 20253612 AMAQI
15th Jul 2025351 AMAQI
15th Jul 2025272 AMAQI
15th Jul 2025263 AMAQI
15th Jul 2025214 AMAQI
15th Jul 2025315 AMAQI
27°C21/35°C
15th Jul 2025306 AMAQI
15th Jul 2025357 AMAQI
15th Jul 2025348 AMAQI
15th Jul 2025389 AMAQI
15th Jul 20254410 AMAQI
15th Jul 20253511 AMAQI
15th Jul 20253612 PMAQI
15th Jul 2025351 PMAQI
15th Jul 2025372 PMAQI
15th Jul 2025333 PMAQI
15th Jul 2025324 PMAQI
15th Jul 2025315 PMAQI
15th Jul 2025346 PMAQI
15th Jul 2025357 PMAQI
15th Jul 2025378 PMAQI
15th Jul 2025439 PMAQI
15th Jul 20254610 PMAQI
15th Jul 20253811 PMAQI
16th Jul 20253212 AMAQI
16th Jul 2025341 AMAQI
16th Jul 2025262 AMAQI
16th Jul 2025253 AMAQI
16th Jul 2025224 AMAQI
16th Jul 2025275 AMAQI
25°C22/30°C
16th Jul 2025366 AMAQI
16th Jul 2025387 AMAQI
16th Jul 2025468 AMAQI
16th Jul 2025459 AMAQI
16th Jul 20253610 AMAQI
16th Jul 20254311 AMAQI
16th Jul 20253812 PMAQI
16th Jul 2025341 PMAQI
16th Jul 2025362 PMAQI
16th Jul 2025313 PMAQI
16th Jul 2025344 PMAQI
16th Jul 2025335 PMAQI
16th Jul 2025326 PMAQI
16th Jul 2025337 PMAQI
16th Jul 2025398 PMAQI
16th Jul 2025449 PMAQI
16th Jul 20254410 PMAQI
16th Jul 20254311 PMAQI
17th Jul 20253812 AMAQI
17th Jul 2025361 AMAQI
17th Jul 2025382 AMAQI
17th Jul 2025333 AMAQI
17th Jul 2025384 AMAQI
17th Jul 2025405 AMAQI
28°C22/35°C
17th Jul 2025436 AMAQI
17th Jul 2025407 AMAQI
17th Jul 2025468 AMAQI
17th Jul 2025529 AMAQI
17th Jul 20254710 AMAQI
17th Jul 20254311 AMAQI
17th Jul 20254112 PMAQI
17th Jul 2025361 PMAQI
17th Jul 2025362 PMAQI
17th Jul 2025353 PMAQI
17th Jul 2025344 PMAQI
17th Jul 2025375 PMAQI
17th Jul 2025356 PMAQI
17th Jul 2025387 PMAQI
17th Jul 2025398 PMAQI
17th Jul 2025409 PMAQI
17th Jul 20254110 PMAQI
17th Jul 20253811 PMAQI
18th Jul 20254012 AMAQI
18th Jul 2025411 AMAQI
18th Jul 2025322 AMAQI
18th Jul 2025243 AMAQI
18th Jul 2025284 AMAQI
18th Jul 2025305 AMAQI
28°C23/35°C
18th Jul 2025326 AMAQI
18th Jul 2025317 AMAQI
18th Jul 2025388 AMAQI
18th Jul 2025359 AMAQI
18th Jul 20252810 AMAQI
18th Jul 20254211 AMAQI
18th Jul 20253912 PMAQI
18th Jul 2025301 PMAQI
18th Jul 2025302 PMAQI
18th Jul 2025303 PMAQI
18th Jul 2025304 PMAQI
18th Jul 2025305 PMAQI
18th Jul 2025306 PMAQI
18th Jul 2025357 PMAQI
18th Jul 2025378 PMAQI
18th Jul 2025379 PMAQI
18th Jul 20253310 PMAQI
18th Jul 20253511 PMAQI
19th Jul 20252912 AMAQI
19th Jul 2025201 AMAQI
19th Jul 2025202 AMAQI
19th Jul 2025193 AMAQI
19th Jul 2025184 AMAQI
19th Jul 2025235 AMAQI
29°C24/35°C
19th Jul 2025296 AMAQI
19th Jul 2025267 AMAQI
19th Jul 2025288 AMAQI
19th Jul 2025329 AMAQI
19th Jul 20253010 AMAQI
19th Jul 20252811 AMAQI
19th Jul 20252712 PMAQI
19th Jul 2025261 PMAQI
19th Jul 2025302 PMAQI
19th Jul 2025293 PMAQI
19th Jul 2025244 PMAQI
19th Jul 2025225 PMAQI
19th Jul 2025306 PMAQI
19th Jul 2025347 PMAQI
19th Jul 2025328 PMAQI
19th Jul 2025389 PMAQI
19th Jul 20253210 PMAQI
19th Jul 20252911 PMAQI
20th Jul 20254212 AMAQI
20th Jul 2025461 AMAQI
20th Jul 2025472 AMAQI
20th Jul 2025383 AMAQI
20th Jul 2025374 AMAQI
20th Jul 2025335 AMAQI
26°C23/29°C
20th Jul 2025326 AMAQI
20th Jul 2025327 AMAQI
20th Jul 2025288 AMAQI
20th Jul 2025369 AMAQI
20th Jul 20254110 AMAQI
20th Jul 20254611 AMAQI
20th Jul 20255012 PMAQI
20th Jul 2025521 PMAQI
20th Jul 2025442 PMAQI
20th Jul 2025463 PMAQI
20th Jul 2025464 PMAQI
20th Jul 2025465 PMAQI
20th Jul 2025446 PMAQI
20th Jul 2025427 PMAQI
20th Jul 2025438 PMAQI
20th Jul 2025459 PMAQI
20th Jul 20253610 PMAQI
20th Jul 20254011 PMAQI
21st Jul 20254912 AMAQI
21st Jul 2025481 AMAQI
21st Jul 2025502 AMAQI
21st Jul 2025413 AMAQI
21st Jul 2025434 AMAQI
21st Jul 2025515 AMAQI
26°C23/31°C
21st Jul 2025466 AMAQI
21st Jul 2025497 AMAQI
21st Jul 2025508 AMAQI
21st Jul 2025519 AMAQI
21st Jul 20255310 AMAQI
21st Jul 20255211 AMAQI
21st Jul 20255312 PMAQI
21st Jul 2025481 PMAQI
21st Jul 2025522 PMAQI
21st Jul 2025513 PMAQI
21st Jul 2025554 PMAQI
21st Jul 2025525 PMAQI
21st Jul 2025506 PMAQI
21st Jul 2025497 PMAQI
21st Jul 2025458 PMAQI
21st Jul 2025409 PMAQI
21st Jul 20254910 PMAQI
21st Jul 20255011 PMAQI
22nd Jul 20254412 AMAQI
22nd Jul 2025381 AMAQI
22nd Jul 2025262 AMAQI
22nd Jul 2025283 AMAQI
22nd Jul 2025374 AMAQI
22nd Jul 2025375 AMAQI
28°C23/33°C
22nd Jul 2025506 AMAQI
22nd Jul 2025507 AMAQI
22nd Jul 2025518 AMAQI
22nd Jul 2025549 AMAQI
22nd Jul 20254910 AMAQI
22nd Jul 20255111 AMAQI
22nd Jul 20255412 PMAQI
22nd Jul 2025571 PMAQI
22nd Jul 2025562 PMAQI
22nd Jul 2025503 PMAQI
22nd Jul 2025464 PMAQI
22nd Jul 2025495 PMAQI
22nd Jul 2025506 PMAQI
22nd Jul 2025517 PMAQI
22nd Jul 2025508 PMAQI
22nd Jul 2025529 PMAQI
22nd Jul 20255110 PMAQI
22nd Jul 20254911 PMAQI
23rd Jul 20254212 AMAQI
23rd Jul 2025361 AMAQI
23rd Jul 2025352 AMAQI
23rd Jul 2025323 AMAQI
23rd Jul 2025314 AMAQI
23rd Jul 2025385 AMAQI
26°C22/32°C
23rd Jul 2025426 AMAQI
23rd Jul 2025457 AMAQI
23rd Jul 2025458 AMAQI
23rd Jul 2025449 AMAQI
23rd Jul 20254210 AMAQI
23rd Jul 20253911 AMAQI
23rd Jul 20254012 PMAQI
23rd Jul 2025421 PMAQI
23rd Jul 2025382 PMAQI
23rd Jul 2025363 PMAQI
23rd Jul 2025354 PMAQI
23rd Jul 2025445 PMAQI
23rd Jul 2025416 PMAQI
23rd Jul 2025407 PMAQI
23rd Jul 2025398 PMAQI
23rd Jul 2025379 PMAQI
23rd Jul 20253610 PMAQI
23rd Jul 20253911 PMAQI
24th Jul 20253812 AMAQI
24th Jul 2025381 AMAQI
24th Jul 2025382 AMAQI
24th Jul 2025403 AMAQI
24th Jul 2025474 AMAQI
24th Jul 2025495 AMAQI
27°C23/33°C
24th Jul 2025506 AMAQI
24th Jul 2025527 AMAQI
24th Jul 2025538 AMAQI
24th Jul 2025549 AMAQI
24th Jul 20255410 AMAQI
24th Jul 20255511 AMAQI
24th Jul 20255412 PMAQI
24th Jul 2025521 PMAQI
24th Jul 2025522 PMAQI
24th Jul 2025513 PMAQI
24th Jul 2025504 PMAQI
24th Jul 2025525 PMAQI
24th Jul 2025526 PMAQI
24th Jul 2025527 PMAQI
24th Jul 2025528 PMAQI
24th Jul 2025539 PMAQI
24th Jul 20255210 PMAQI
24th Jul 20254811 PMAQI
25th Jul 20254612 AMAQI
25th Jul 2025391 AMAQI
25th Jul 2025392 AMAQI
25th Jul 2025403 AMAQI
25th Jul 2025414 AMAQI
25th Jul 2025425 AMAQI
27°C20/35°C
25th Jul 2025416 AMAQI
25th Jul 2025427 AMAQI
25th Jul 2025438 AMAQI
25th Jul 2025479 AMAQI
25th Jul 20255210 AMAQI
25th Jul 20255211 AMAQI
25th Jul 20255012 PMAQI
25th Jul 2025461 PMAQI
25th Jul 2025472 PMAQI
25th Jul 2025463 PMAQI
25th Jul 2025424 PMAQI
25th Jul 2025385 PMAQI
25th Jul 2025386 PMAQI
25th Jul 2025437 PMAQI
25th Jul 2025458 PMAQI
25th Jul 2025409 PMAQI
25th Jul 20253710 PMAQI
25th Jul 20253711 PMAQI
26th Jul 20253412 AMAQI
26th Jul 2025271 AMAQI
26th Jul 2025242 AMAQI
26th Jul 2025233 AMAQI
26th Jul 2025224 AMAQI
26th Jul 2025225 AMAQI
27°C22/34°C
26th Jul 2025276 AMAQI
26th Jul 2025297 AMAQI
26th Jul 2025308 AMAQI
26th Jul 2025379 AMAQI
26th Jul 20254910 AMAQI
26th Jul 20254611 AMAQI
26th Jul 20254512 PMAQI
26th Jul 2025401 PMAQI
26th Jul 2025372 PMAQI
26th Jul 2025353 PMAQI
26th Jul 2025324 PMAQI
26th Jul 2025335 PMAQI
26th Jul 2025346 PMAQI
26th Jul 2025327 PMAQI
26th Jul 2025328 PMAQI
26th Jul 2025349 PMAQI
26th Jul 20253610 PMAQI
26th Jul 20253611 PMAQI
27th Jul 20253312 AMAQI
27th Jul 2025281 AMAQI
27th Jul 2025222 AMAQI
27th Jul 2025203 AMAQI
27th Jul 2025244 AMAQI
27th Jul 2025355 AMAQI
28°C23/34°C
27th Jul 2025286 AMAQI
27th Jul 2025287 AMAQI
27th Jul 2025298 AMAQI
27th Jul 2025389 AMAQI
27th Jul 20254910 AMAQI
27th Jul 20254811 AMAQI
27th Jul 20254212 PMAQI
27th Jul 2025401 PMAQI
27th Jul 2025382 PMAQI
27th Jul 2025373 PMAQI
27th Jul 2025344 PMAQI
27th Jul 2025305 PMAQI
27th Jul 2025306 PMAQI
27th Jul 2025337 PMAQI
27th Jul 2025368 PMAQI
27th Jul 2025369 PMAQI
27th Jul 20253110 PMAQI
27th Jul 20252911 PMAQI
28th Jul 20252712 AMAQI
28th Jul 2025251 AMAQI
28th Jul 2025222 AMAQI
28th Jul 2025203 AMAQI
28th Jul 2025244 AMAQI
28th Jul 2025285 AMAQI
29°C24/36°C
28th Jul 2025306 AMAQI
28th Jul 2025317 AMAQI
28th Jul 2025368 AMAQI
28th Jul 2025389 AMAQI
28th Jul 20255110 AMAQI
28th Jul 20255211 AMAQI
28th Jul 20253912 PMAQI
28th Jul 2025361 PMAQI
28th Jul 2025332 PMAQI
28th Jul 2025343 PMAQI
28th Jul 2025294 PMAQI
28th Jul 2025315 PMAQI
28th Jul 2025346 PMAQI
28th Jul 2025347 PMAQI
28th Jul 2025338 PMAQI
28th Jul 2025369 PMAQI
28th Jul 20254010 PMAQI
28th Jul 20254111 PMAQI
29th Jul 20253912 AMAQI
29th Jul 2025351 AMAQI
29th Jul 2025262 AMAQI
29th Jul 2025243 AMAQI
29th Jul 2025284 AMAQI
29th Jul 2025425 AMAQI
26°C23/30°C
29th Jul 2025436 AMAQI
29th Jul 2025367 AMAQI
29th Jul 2025348 AMAQI
29th Jul 2025369 AMAQI
29th Jul 20254010 AMAQI
29th Jul 20253811 AMAQI
29th Jul 20254012 PMAQI
29th Jul 2025341 PMAQI
29th Jul 2025352 PMAQI
29th Jul 2025323 PMAQI
29th Jul 2025334 PMAQI
29th Jul 2025375 PMAQI
29th Jul 2025386 PMAQI
29th Jul 2025387 PMAQI
29th Jul 2025378 PMAQI
29th Jul 2025459 PMAQI
29th Jul 20254410 PMAQI
29th Jul 20254111 PMAQI
30th Jul 20253712 AMAQI
30th Jul 2025341 AMAQI
30th Jul 2025282 AMAQI
30th Jul 2025243 AMAQI
30th Jul 2025284 AMAQI
30th Jul 2025425 AMAQI
28°C23/33°C
30th Jul 2025476 AMAQI
30th Jul 2025447 AMAQI
30th Jul 2025388 AMAQI
30th Jul 2025409 AMAQI
30th Jul 20253910 AMAQI
30th Jul 20253111 AMAQI
30th Jul 20253412 PMAQI
30th Jul 2025311 PMAQI
30th Jul 2025322 PMAQI
30th Jul 2025323 PMAQI
30th Jul 2025324 PMAQI
30th Jul 2025325 PMAQI
30th Jul 2025326 PMAQI
30th Jul 2025327 PMAQI
30th Jul 2025328 PMAQI
30th Jul 2025349 PMAQI
30th Jul 20253810 PMAQI
30th Jul 20253511 PMAQI
31st Jul 20253312 AMAQI
31st Jul 2025301 AMAQI
31st Jul 2025242 AMAQI
31st Jul 2025243 AMAQI
31st Jul 2025284 AMAQI
31st Jul 2025305 AMAQI
27°C23/32°C
31st Jul 2025326 AMAQI
31st Jul 2025327 AMAQI
31st Jul 2025388 AMAQI
31st Jul 2025389 AMAQI
31st Jul 20253810 AMAQI
31st Jul 20254011 AMAQI
31st Jul 20253712 PMAQI
31st Jul 2025321 PMAQI
31st Jul 2025282 PMAQI
31st Jul 2025303 PMAQI
31st Jul 2025294 PMAQI
31st Jul 2025265 PMAQI
31st Jul 2025266 PMAQI
31st Jul 2025307 PMAQI
31st Jul 2025318 PMAQI
31st Jul 2025329 PMAQI
31st Jul 20254010 PMAQI
31st Jul 20253811 PMAQI
1st Aug 20253812 AMAQI
1st Aug 2025361 AMAQI
1st Aug 2025322 AMAQI
1st Aug 2025363 AMAQI
1st Aug 2025384 AMAQI
1st Aug 2025395 AMAQI
28°C22/35°C
1st Aug 2025396 AMAQI
1st Aug 2025427 AMAQI
1st Aug 2025438 AMAQI
1st Aug 2025469 AMAQI
1st Aug 20254110 AMAQI
1st Aug 20254711 AMAQI
1st Aug 20255012 PMAQI
1st Aug 2025531 PMAQI
1st Aug 2025502 PMAQI
1st Aug 2025473 PMAQI
1st Aug 2025434 PMAQI
1st Aug 2025465 PMAQI
1st Aug 2025436 PMAQI
1st Aug 2025427 PMAQI
1st Aug 2025468 PMAQI
1st Aug 2025519 PMAQI
1st Aug 20254810 PMAQI
1st Aug 20254611 PMAQI
2nd Aug 20254612 AMAQI
2nd Aug 2025471 AMAQI
2nd Aug 2025422 AMAQI
2nd Aug 2025433 AMAQI
2nd Aug 2025504 AMAQI
2nd Aug 2025515 AMAQI
25°C21/30°C
2nd Aug 2025486 AMAQI
2nd Aug 2025507 AMAQI
2nd Aug 2025538 AMAQI
2nd Aug 2025499 AMAQI
2nd Aug 20255210 AMAQI
2nd Aug 20255211 AMAQI
2nd Aug 20254912 PMAQI
2nd Aug 2025471 PMAQI
2nd Aug 2025482 PMAQI
2nd Aug 2025493 PMAQI
2nd Aug 2025484 PMAQI
2nd Aug 2025475 PMAQI
2nd Aug 2025456 PMAQI
2nd Aug 2025447 PMAQI
2nd Aug 2025408 PMAQI
2nd Aug 2025349 PMAQI
2nd Aug 20253810 PMAQI
2nd Aug 20253811 PMAQI
3rd Aug 20253412 AMAQI
3rd Aug 2025291 AMAQI
3rd Aug 2025282 AMAQI
3rd Aug 2025283 AMAQI
3rd Aug 2025254 AMAQI
3rd Aug 2025255 AMAQI
23°C20/27°C
3rd Aug 2025266 AMAQI
3rd Aug 2025277 AMAQI
3rd Aug 2025318 AMAQI
3rd Aug 2025339 AMAQI
3rd Aug 20253110 AMAQI
3rd Aug 20253311 AMAQI
3rd Aug 20253512 PMAQI
3rd Aug 2025301 PMAQI
3rd Aug 2025292 PMAQI
3rd Aug 2025283 PMAQI
3rd Aug 2025354 PMAQI
3rd Aug 2025295 PMAQI
3rd Aug 2025286 PMAQI
3rd Aug 2025317 PMAQI
3rd Aug 2025348 PMAQI
3rd Aug 2025329 PMAQI
3rd Aug 20253810 PMAQI
3rd Aug 20253011 PMAQI
4th Aug 20253012 AMAQI
4th Aug 2025311 AMAQI
4th Aug 2025332 AMAQI
4th Aug 2025393 AMAQI
4th Aug 2025344 AMAQI
4th Aug 2025365 AMAQI
22°C20/26°C
4th Aug 2025426 AMAQI
4th Aug 2025467 AMAQI
4th Aug 2025508 AMAQI
4th Aug 2025459 AMAQI
4th Aug 20254810 AMAQI
4th Aug 20254011 AMAQI
4th Aug 20254012 PMAQI
4th Aug 2025431 PMAQI
4th Aug 2025382 PMAQI
4th Aug 2025383 PMAQI
4th Aug 2025364 PMAQI
4th Aug 2025305 PMAQI
4th Aug 2025326 PMAQI
4th Aug 2025357 PMAQI
4th Aug 2025348 PMAQI
4th Aug 2025349 PMAQI
4th Aug 20253310 PMAQI
4th Aug 20253811 PMAQI
5th Aug 20253312 AMAQI
5th Aug 2025281 AMAQI
5th Aug 2025272 AMAQI
5th Aug 2025243 AMAQI
5th Aug 2025264 AMAQI
5th Aug 2025325 AMAQI
21°C16/27°C
5th Aug 2025366 AMAQI
5th Aug 2025407 AMAQI
5th Aug 2025378 AMAQI
5th Aug 2025349 AMAQI
5th Aug 20253610 AMAQI
5th Aug 20253311 AMAQI
5th Aug 20253612 PMAQI
5th Aug 2025341 PMAQI
5th Aug 2025362 PMAQI
5th Aug 2025313 PMAQI
5th Aug 2025234 PMAQI
5th Aug 2025305 PMAQI
5th Aug 2025296 PMAQI
5th Aug 2025347 PMAQI
5th Aug 2025338 PMAQI
5th Aug 2025349 PMAQI
5th Aug 20253410 PMAQI
5th Aug 20253311 PMAQI
6th Aug 20253812 AMAQI
6th Aug 2025381 AMAQI
6th Aug 2025312 AMAQI
6th Aug 2025283 AMAQI
6th Aug 2025294 AMAQI
6th Aug 2025305 AMAQI
23°C18/31°C
6th Aug 2025376 AMAQI
6th Aug 2025387 AMAQI
6th Aug 2025398 AMAQI
6th Aug 2025389 AMAQI
6th Aug 20253610 AMAQI
6th Aug 20253511 AMAQI
6th Aug 20253312 PMAQI
6th Aug 2025391 PMAQI
6th Aug 2025362 PMAQI
6th Aug 2025333 PMAQI
6th Aug 2025314 PMAQI
6th Aug 2025365 PMAQI
6th Aug 2025326 PMAQI
6th Aug 2025347 PMAQI
6th Aug 2025378 PMAQI
6th Aug 2025409 PMAQI
6th Aug 20254110 PMAQI
6th Aug 20254111 PMAQI
7th Aug 20254312 AMAQI
7th Aug 2025411 AMAQI
7th Aug 2025362 AMAQI
7th Aug 2025343 AMAQI
7th Aug 2025334 AMAQI
7th Aug 2025365 AMAQI
25°C21/31°C
7th Aug 2025406 AMAQI
7th Aug 2025377 AMAQI
7th Aug 2025418 AMAQI
7th Aug 2025409 AMAQI
7th Aug 20253610 AMAQI
7th Aug 20254011 AMAQI
7th Aug 20254112 PMAQI
7th Aug 2025371 PMAQI
7th Aug 2025392 PMAQI
7th Aug 2025403 PMAQI
7th Aug 2025384 PMAQI
7th Aug 2025395 PMAQI
7th Aug 2025386 PMAQI
7th Aug 2025397 PMAQI
7th Aug 2025418 PMAQI
7th Aug 2025429 PMAQI
7th Aug 20254610 PMAQI
7th Aug 20254511 PMAQI
8th Aug 20254212 AMAQI
8th Aug 2025321 AMAQI
8th Aug 2025322 AMAQI
8th Aug 2025363 AMAQI
8th Aug 2025314 AMAQI
8th Aug 2025345 AMAQI
24°C19/30°C
8th Aug 2025376 AMAQI
8th Aug 2025447 AMAQI
8th Aug 2025468 AMAQI
8th Aug 2025479 AMAQI
8th Aug 20254410 AMAQI
8th Aug 20254411 AMAQI
8th Aug 20254412 PMAQI
8th Aug 2025371 PMAQI
8th Aug 2025402 PMAQI
8th Aug 2025383 PMAQI
8th Aug 2025394 PMAQI
8th Aug 2025385 PMAQI
8th Aug 2025386 PMAQI
8th Aug 2025427 PMAQI
8th Aug 2025468 PMAQI
8th Aug 2025509 PMAQI
8th Aug 20255010 PMAQI
8th Aug 20254911 PMAQI
9th Aug 20254912 AMAQI
9th Aug 2025481 AMAQI
9th Aug 2025432 AMAQI
9th Aug 2025533 AMAQI
9th Aug 2025544 AMAQI
9th Aug 2025545 AMAQI
25°C20/32°C
9th Aug 2025556 AMAQI
6 AM9th Aug 2025577 AMAQI
9th Aug 2025588 AMAQI
9th Aug 2025569 AMAQI
9th Aug 20255410 AMAQI
9th Aug 20255511 AMAQI
9th Aug 20255312 PMAQI
9th Aug 2025521 PMAQI
1 PM9th Aug 2025502 PMAQI
9th Aug 2025533 PMAQI
9th Aug 2025534 PMAQI
8 PM
1 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 2 PM
41AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
3 PM - 6 PM
36AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 2 PM (Avg. 41), while the lowest AQI was between 3 PM to 6 PM (Avg. 36).
Night time
Avg. Highest Time
9 PM - 11 PM
40AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
2 AM - 4 AM
31AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 PM to 11 PM (Avg. 40), while the lowest AQI was between 2 AM to 4 AM (Avg. 31).
2025 Days Vs Air Quality
Happy Valley, Tennessee, United States
2025
87%
117
13%
18
Total number of days with different AQI categories in last 221 days in 2025 (144 days remaining)
Good
117 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 221 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 Valley, 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
39AQI
39AQI
2nd March 2025
53AQI
53AQI
3rd March 2025
53AQI
53AQI
4th March 2025
42AQI
42AQI
5th March 2025
32AQI
32AQI
1st April 2025
29AQI
29AQI
2nd April 2025
42AQI
42AQI
3rd April 2025
47AQI
47AQI
4th April 2025
44AQI
44AQI
5th April 2025
46AQI
46AQI
6th April 2025
28AQI
28AQI
7th April 2025
22AQI
22AQI
8th April 2025
34AQI
34AQI
9th April 2025
30AQI
30AQI
10th April 2025
40AQI
40AQI
11th April 2025
35AQI
35AQI
12th April 2025
34AQI
34AQI
13th April 2025
32AQI
32AQI
14th April 2025
44AQI
44AQI
15th April 2025
37AQI
37AQI
16th April 2025
29AQI
29AQI
17th April 2025
43AQI
43AQI
18th April 2025
55AQI
55AQI
19th April 2025
56AQI
56AQI
20th April 2025
54AQI
54AQI
21st April 2025
41AQI
41AQI
22nd April 2025
30AQI
30AQI
23rd April 2025
29AQI
29AQI
24th April 2025
30AQI
30AQI
25th April 2025
43AQI
43AQI
26th April 2025
37AQI
37AQI
27th April 2025
34AQI
34AQI
28th April 2025
40AQI
40AQI
29th April 2025
42AQI
42AQI
30th April 2025
48AQI
48AQI
1st May 2025
42AQI
42AQI
2nd May 2025
32AQI
32AQI
3rd May 2025
19AQI
19AQI
4th May 2025
22AQI
22AQI
5th May 2025
24AQI
24AQI
6th May 2025
25AQI
25AQI
7th May 2025
27AQI
27AQI
8th May 2025
37AQI
37AQI
9th May 2025
27AQI
27AQI
10th May 2025
30AQI
30AQI
11th May 2025
27AQI
27AQI
12th May 2025
20AQI
20AQI
13th May 2025
24AQI
24AQI
14th May 2025
31AQI
31AQI
15th May 2025
47AQI
47AQI
16th May 2025
45AQI
45AQI
17th May 2025
37AQI
37AQI
18th May 2025
38AQI
38AQI
19th May 2025
37AQI
37AQI
20th May 2025
31AQI
31AQI
21st May 2025
28AQI
28AQI
22nd May 2025
25AQI
25AQI
23rd May 2025
25AQI
25AQI
24th May 2025
29AQI
29AQI
25th May 2025
37AQI
37AQI
26th May 2025
31AQI
31AQI
27th May 2025
22AQI
22AQI
28th May 2025
24AQI
24AQI
29th May 2025
28AQI
28AQI
30th May 2025
21AQI
21AQI
31st May 2025
36AQI
36AQI
1st June 2025
46AQI
46AQI
2nd June 2025
51AQI
51AQI
3rd June 2025
55AQI
55AQI
4th June 2025
59AQI
59AQI
5th June 2025
57AQI
57AQI
6th June 2025
49AQI
49AQI
7th June 2025
33AQI
33AQI
8th June 2025
30AQI
30AQI
9th June 2025
34AQI
34AQI
10th June 2025
36AQI
36AQI
11th June 2025
53AQI
53AQI
12th June 2025
51AQI
51AQI
13th June 2025
37AQI
37AQI
14th June 2025
30AQI
30AQI
15th June 2025
33AQI
33AQI
16th June 2025
38AQI
38AQI
17th June 2025
30AQI
30AQI
18th June 2025
31AQI
31AQI
19th June 2025
31AQI
31AQI
20th June 2025
33AQI
33AQI
21st June 2025
39AQI
39AQI
22nd June 2025
42AQI
42AQI
23rd June 2025
50AQI
50AQI
24th June 2025
54AQI
54AQI
25th June 2025
52AQI
52AQI
26th June 2025
51AQI
51AQI
27th June 2025
48AQI
48AQI
28th June 2025
35AQI
35AQI
29th June 2025
36AQI
36AQI
30th June 2025
35AQI
35AQI
1st July 2025
35AQI
35AQI
2nd July 2025
32AQI
32AQI
3rd July 2025
45AQI
45AQI
4th July 2025
46AQI
46AQI
5th July 2025
53AQI
53AQI
6th July 2025
55AQI
55AQI
7th July 2025
53AQI
53AQI
8th July 2025
52AQI
52AQI
9th July 2025
47AQI
47AQI
10th July 2025
35AQI
35AQI
11th July 2025
38AQI
38AQI
12th July 2025
36AQI
36AQI
13th July 2025
42AQI
42AQI
14th July 2025
33AQI
33AQI
15th July 2025
34AQI
34AQI
16th July 2025
35AQI
35AQI
17th July 2025
39AQI
39AQI
18th July 2025
33AQI
33AQI
19th July 2025
27AQI
27AQI
20th July 2025
41AQI
41AQI
21st July 2025
49AQI
49AQI
22nd July 2025
46AQI
46AQI
23rd July 2025
39AQI
39AQI
24th July 2025
49AQI
49AQI
25th July 2025
43AQI
43AQI
26th July 2025
33AQI
33AQI
27th July 2025
33AQI
33AQI
28th July 2025
33AQI
33AQI
29th July 2025
37AQI
37AQI
30th July 2025
34AQI
34AQI
31st July 2025
31AQI
31AQI
1st August 2025
43AQI
43AQI
2nd August 2025
45AQI
45AQI
3rd August 2025
30AQI
30AQI
4th August 2025
37AQI
37AQI
5th August 2025
32AQI
32AQI
6th August 2025
35AQI
35AQI
7th August 2025
39AQI
39AQI
8th August 2025
41AQI
41AQI
44AQI
39AQI
30AQI
42AQI
40AQI
38AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202538AQI
3
2
27
3
31
21
9
27
4
8
117
18
Highest AQI recorded in
March44AQI
Lowest AQI recorded in
May30AQI
Most & Least Polluted Years Over the Last 1 Years
Most Polluted Year Recorded
2025(Avg.)
38AQILeast Polluted Year Recorded
2025(Avg.)
38AQIHappy Valley's annual 2025 AQI (38) shows an average percentage change of NaN% (improved AQI) compared to previous years: .
