Bda, Rongjiawan, Hunan, China 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
Bda, Rongjiawan, Hunan, China
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
21st Aug 2023
128AQILowest AQI recorded on
1st Aug 2024
25AQISame Day Analysis (10th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 43 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Day & Night AQI Trend: 9th Aug - 10th Aug 2026
Bda, Rongjiawan, Hunan, China
AQI
Day
Night
.
5 AM9th Aug 2026
7 PM
4 AM10th Aug 2026
Day time
Avg. Highest Time
10AM9th Aug
96AQI
Avg. Lowest Time
6PM9th Aug
38AQI
Night time
Avg. Highest Time
9PM9th Aug
65AQI
Avg. Lowest Time
4AM10th Aug
42AQI
In the last 24 hours,
Bda's AQI reached its highest point of 96 at 10 AM during the Day, while the lowest point, 38, was recorded at 6 PM during the Day between 9th Aug and 10th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Bda, Rongjiawan, Hunan, China
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
Day
Night
12th Jul 2026645 AMAQI
12th Jul 2026516 AMAQI
12th Jul 2026547 AMAQI
12th Jul 2026568 AMAQI
12th Jul 2026409 AMAQI
12th Jul 20264010 AMAQI
12th Jul 20265611 AMAQI
12th Jul 20265712 PMAQI
12th Jul 2026561 PMAQI
12th Jul 2026562 PMAQI
12th Jul 2026543 PMAQI
12th Jul 2026584 PMAQI
12th Jul 2026585 PMAQI
12th Jul 2026676 PMAQI
12th Jul 2026677 PMAQI
12th Jul 2026558 PMAQI
12th Jul 2026539 PMAQI
12th Jul 20265110 PMAQI
12th Jul 20264711 PMAQI
13th Jul 20265412 AMAQI
13th Jul 2026511 AMAQI
13th Jul 2026552 AMAQI
13th Jul 2026593 AMAQI
13th Jul 2026574 AMAQI
30°C26/33°C
13th Jul 2026565 AMAQI
13th Jul 2026536 AMAQI
13th Jul 2026407 AMAQI
13th Jul 2026468 AMAQI
13th Jul 2026529 AMAQI
13th Jul 20267210 AMAQI
13th Jul 20266811 AMAQI
13th Jul 20266912 PMAQI
13th Jul 2026711 PMAQI
13th Jul 2026572 PMAQI
13th Jul 2026723 PMAQI
13th Jul 2026674 PMAQI
13th Jul 2026585 PMAQI
13th Jul 2026536 PMAQI
13th Jul 2026717 PMAQI
13th Jul 2026678 PMAQI
13th Jul 2026629 PMAQI
13th Jul 20266810 PMAQI
13th Jul 20268211 PMAQI
14th Jul 20268812 AMAQI
14th Jul 2026981 AMAQI
14th Jul 2026762 AMAQI
14th Jul 2026713 AMAQI
14th Jul 2026684 AMAQI
32°C27/37°C
14th Jul 2026665 AMAQI
14th Jul 2026706 AMAQI
14th Jul 2026797 AMAQI
14th Jul 2026718 AMAQI
14th Jul 2026749 AMAQI
14th Jul 20267210 AMAQI
14th Jul 20266011 AMAQI
14th Jul 20265812 PMAQI
14th Jul 2026581 PMAQI
14th Jul 2026582 PMAQI
14th Jul 2026583 PMAQI
14th Jul 2026534 PMAQI
14th Jul 2026685 PMAQI
14th Jul 2026586 PMAQI
14th Jul 2026577 PMAQI
14th Jul 2026588 PMAQI
14th Jul 2026659 PMAQI
14th Jul 20268010 PMAQI
14th Jul 20268511 PMAQI
15th Jul 20267912 AMAQI
15th Jul 2026621 AMAQI
15th Jul 2026652 AMAQI
15th Jul 2026553 AMAQI
15th Jul 2026424 AMAQI
32°C28/37°C
15th Jul 2026345 AMAQI
15th Jul 2026276 AMAQI
15th Jul 2026217 AMAQI
15th Jul 2026198 AMAQI
15th Jul 2026239 AMAQI
15th Jul 20262310 AMAQI
15th Jul 20262511 AMAQI
15th Jul 20261412 PMAQI
15th Jul 202691 PMAQI
15th Jul 2026132 PMAQI
15th Jul 2026123 PMAQI
15th Jul 2026124 PMAQI
15th Jul 2026145 PMAQI
15th Jul 2026236 PMAQI
15th Jul 2026297 PMAQI
15th Jul 2026218 PMAQI
15th Jul 2026149 PMAQI
15th Jul 20261110 PMAQI
15th Jul 20261411 PMAQI
16th Jul 20261012 AMAQI
16th Jul 202681 AMAQI
16th Jul 2026132 AMAQI
16th Jul 2026173 AMAQI
16th Jul 2026194 AMAQI
31°C28/35°C
16th Jul 2026255 AMAQI
16th Jul 2026236 AMAQI
16th Jul 2026237 AMAQI
16th Jul 2026168 AMAQI
16th Jul 2026129 AMAQI
16th Jul 20261210 AMAQI
16th Jul 20261211 AMAQI
16th Jul 20261412 PMAQI
16th Jul 2026191 PMAQI
16th Jul 2026212 PMAQI
16th Jul 2026213 PMAQI
16th Jul 2026194 PMAQI
16th Jul 2026215 PMAQI
16th Jul 2026186 PMAQI
16th Jul 2026167 PMAQI
16th Jul 2026218 PMAQI
16th Jul 2026299 PMAQI
16th Jul 20264210 PMAQI
16th Jul 20265511 PMAQI
17th Jul 20265012 AMAQI
17th Jul 2026561 AMAQI
17th Jul 2026492 AMAQI
17th Jul 2026293 AMAQI
17th Jul 2026224 AMAQI
31°C28/35°C
17th Jul 2026185 AMAQI
17th Jul 2026186 AMAQI
17th Jul 2026187 AMAQI
17th Jul 2026198 AMAQI
17th Jul 2026199 AMAQI
17th Jul 20262010 AMAQI
17th Jul 20264011 AMAQI
17th Jul 20264612 PMAQI
17th Jul 2026511 PMAQI
17th Jul 2026552 PMAQI
17th Jul 2026463 PMAQI
17th Jul 2026424 PMAQI
17th Jul 2026345 PMAQI
17th Jul 2026296 PMAQI
17th Jul 2026297 PMAQI
17th Jul 2026318 PMAQI
17th Jul 2026319 PMAQI
17th Jul 20263610 PMAQI
17th Jul 20263611 PMAQI
18th Jul 20263812 AMAQI
18th Jul 2026381 AMAQI
18th Jul 2026402 AMAQI
18th Jul 2026363 AMAQI
18th Jul 2026384 AMAQI
32°C28/36°C
18th Jul 2026425 AMAQI
18th Jul 2026546 AMAQI
18th Jul 2026517 AMAQI
18th Jul 2026478 AMAQI
18th Jul 2026459 AMAQI
18th Jul 20264510 AMAQI
18th Jul 20264211 AMAQI
18th Jul 20264012 PMAQI
18th Jul 2026401 PMAQI
18th Jul 2026422 PMAQI
18th Jul 2026483 PMAQI
18th Jul 2026484 PMAQI
18th Jul 2026485 PMAQI
18th Jul 2026366 PMAQI
18th Jul 2026337 PMAQI
18th Jul 2026388 PMAQI
18th Jul 2026369 PMAQI
18th Jul 20261910 PMAQI
18th Jul 20263411 PMAQI
19th Jul 20265212 AMAQI
19th Jul 2026331 AMAQI
19th Jul 2026422 AMAQI
19th Jul 2026343 AMAQI
19th Jul 2026314 AMAQI
29°C26/33°C
19th Jul 2026475 AMAQI
19th Jul 2026386 AMAQI
19th Jul 202687 AMAQI
19th Jul 202688 AMAQI
19th Jul 202689 AMAQI
19th Jul 20261010 AMAQI
19th Jul 2026811 AMAQI
19th Jul 2026812 PMAQI
19th Jul 2026141 PMAQI
19th Jul 2026172 PMAQI
19th Jul 2026193 PMAQI
19th Jul 2026424 PMAQI
19th Jul 2026405 PMAQI
19th Jul 2026556 PMAQI
19th Jul 2026587 PMAQI
19th Jul 2026568 PMAQI
19th Jul 2026559 PMAQI
19th Jul 20264210 PMAQI
19th Jul 20265211 PMAQI
20th Jul 20265712 AMAQI
20th Jul 2026541 AMAQI
20th Jul 2026592 AMAQI
20th Jul 2026533 AMAQI
20th Jul 2026544 AMAQI
26°C25/28°C
20th Jul 2026365 AMAQI
20th Jul 2026446 AMAQI
20th Jul 2026447 AMAQI
20th Jul 2026468 AMAQI
20th Jul 2026429 AMAQI
20th Jul 20264510 AMAQI
20th Jul 20263811 AMAQI
20th Jul 20265912 PMAQI
20th Jul 2026571 PMAQI
20th Jul 2026682 PMAQI
20th Jul 2026643 PMAQI
20th Jul 2026534 PMAQI
20th Jul 2026425 PMAQI
20th Jul 2026386 PMAQI
20th Jul 2026467 PMAQI
20th Jul 2026598 PMAQI
20th Jul 2026649 PMAQI
20th Jul 20264210 PMAQI
20th Jul 20263311 PMAQI
21st Jul 20266512 AMAQI
21st Jul 2026481 AMAQI
21st Jul 2026332 AMAQI
21st Jul 2026623 AMAQI
21st Jul 2026584 AMAQI
26°C24/29°C
21st Jul 2026485 AMAQI
21st Jul 2026476 AMAQI
21st Jul 2026427 AMAQI
21st Jul 2026388 AMAQI
21st Jul 2026339 AMAQI
21st Jul 20263310 AMAQI
21st Jul 20262312 PMAQI
21st Jul 2026211 PMAQI
21st Jul 2026252 PMAQI
21st Jul 2026383 PMAQI
21st Jul 2026474 PMAQI
21st Jul 2026485 PMAQI
21st Jul 2026816 PMAQI
21st Jul 2026467 PMAQI
21st Jul 2026348 PMAQI
21st Jul 2026259 PMAQI
21st Jul 20262710 PMAQI
21st Jul 20262511 PMAQI
22nd Jul 20263312 AMAQI
22nd Jul 2026331 AMAQI
22nd Jul 2026212 AMAQI
22nd Jul 2026273 AMAQI
22nd Jul 2026234 AMAQI
27°C24/32°C
22nd Jul 2026295 AMAQI
22nd Jul 2026296 AMAQI
22nd Jul 2026317 AMAQI
22nd Jul 2026298 AMAQI
22nd Jul 2026219 AMAQI
22nd Jul 20262510 AMAQI
22nd Jul 20262711 AMAQI
22nd Jul 20262512 PMAQI
22nd Jul 2026251 PMAQI
22nd Jul 2026232 PMAQI
22nd Jul 2026273 PMAQI
22nd Jul 2026214 PMAQI
22nd Jul 2026325 PMAQI
22nd Jul 2026506 PMAQI
22nd Jul 2026527 PMAQI
22nd Jul 2026568 PMAQI
22nd Jul 2026509 PMAQI
22nd Jul 20262710 PMAQI
22nd Jul 20262111 PMAQI
23rd Jul 20262312 AMAQI
23rd Jul 2026251 AMAQI
23rd Jul 2026212 AMAQI
23rd Jul 2026233 AMAQI
23rd Jul 2026234 AMAQI
26°C25/29°C
23rd Jul 2026255 AMAQI
23rd Jul 2026256 AMAQI
23rd Jul 2026257 AMAQI
23rd Jul 2026258 AMAQI
23rd Jul 2026339 AMAQI
23rd Jul 20263310 AMAQI
23rd Jul 20263611 AMAQI
23rd Jul 20264012 PMAQI
23rd Jul 2026401 PMAQI
23rd Jul 2026402 PMAQI
23rd Jul 2026593 PMAQI
23rd Jul 2026554 PMAQI
23rd Jul 2026505 PMAQI
23rd Jul 2026516 PMAQI
23rd Jul 2026557 PMAQI
23rd Jul 2026578 PMAQI
23rd Jul 2026409 PMAQI
23rd Jul 20265510 PMAQI
23rd Jul 20264411 PMAQI
24th Jul 20265212 AMAQI
24th Jul 2026291 AMAQI
24th Jul 2026332 AMAQI
24th Jul 2026403 AMAQI
24th Jul 2026294 AMAQI
28°C24/32°C
24th Jul 2026365 AMAQI
24th Jul 2026366 AMAQI
24th Jul 2026387 AMAQI
24th Jul 2026408 AMAQI
24th Jul 2026319 AMAQI
24th Jul 20264210 AMAQI
24th Jul 20265211 AMAQI
24th Jul 20266512 PMAQI
24th Jul 2026571 PMAQI
24th Jul 2026562 PMAQI
24th Jul 2026513 PMAQI
24th Jul 2026544 PMAQI
24th Jul 2026525 PMAQI
24th Jul 2026256 PMAQI
24th Jul 2026447 PMAQI
24th Jul 2026518 PMAQI
24th Jul 2026469 PMAQI
24th Jul 20265110 PMAQI
24th Jul 20266411 PMAQI
25th Jul 20265912 AMAQI
25th Jul 2026631 AMAQI
25th Jul 2026492 AMAQI
25th Jul 2026583 AMAQI
25th Jul 2026564 AMAQI
30°C26/34°C
25th Jul 2026555 AMAQI
25th Jul 2026626 AMAQI
25th Jul 2026607 AMAQI
25th Jul 2026658 AMAQI
25th Jul 2026729 AMAQI
25th Jul 20266710 AMAQI
25th Jul 20266911 AMAQI
25th Jul 20265612 PMAQI
25th Jul 2026571 PMAQI
25th Jul 2026332 PMAQI
25th Jul 2026543 PMAQI
25th Jul 2026314 PMAQI
25th Jul 2026255 PMAQI
25th Jul 2026186 PMAQI
25th Jul 2026177 PMAQI
25th Jul 2026228 PMAQI
25th Jul 2026489 PMAQI
25th Jul 20265610 PMAQI
25th Jul 20266411 PMAQI
26th Jul 20268312 AMAQI
26th Jul 2026841 AMAQI
26th Jul 2026672 AMAQI
26th Jul 2026863 AMAQI
26th Jul 2026684 AMAQI
31°C27/35°C
26th Jul 2026585 AMAQI
26th Jul 2026586 AMAQI
26th Jul 2026647 AMAQI
26th Jul 2026648 AMAQI
26th Jul 2026699 AMAQI
26th Jul 20266810 AMAQI
26th Jul 20266611 AMAQI
26th Jul 20265412 PMAQI
26th Jul 2026581 PMAQI
26th Jul 2026562 PMAQI
26th Jul 2026363 PMAQI
26th Jul 2026344 PMAQI
26th Jul 2026445 PMAQI
26th Jul 2026496 PMAQI
26th Jul 2026507 PMAQI
26th Jul 2026408 PMAQI
26th Jul 2026369 PMAQI
26th Jul 20264510 PMAQI
26th Jul 20265011 PMAQI
27th Jul 20264912 AMAQI
27th Jul 2026251 AMAQI
27th Jul 2026142 AMAQI
27th Jul 2026143 AMAQI
27th Jul 2026104 AMAQI
30°C27/36°C
27th Jul 2026105 AMAQI
27th Jul 202696 AMAQI
27th Jul 202687 AMAQI
27th Jul 2026108 AMAQI
27th Jul 202689 AMAQI
27th Jul 20261910 AMAQI
27th Jul 2026811 AMAQI
27th Jul 2026912 PMAQI
27th Jul 202681 PMAQI
27th Jul 202692 PMAQI
27th Jul 202683 PMAQI
27th Jul 202684 PMAQI
27th Jul 202685 PMAQI
27th Jul 202686 PMAQI
27th Jul 202697 PMAQI
27th Jul 2026128 PMAQI
27th Jul 2026149 PMAQI
27th Jul 2026910 PMAQI
27th Jul 2026811 PMAQI
28th Jul 20261012 AMAQI
28th Jul 202681 AMAQI
28th Jul 202682 AMAQI
28th Jul 202683 AMAQI
28th Jul 202684 AMAQI
24°C23/26°C
28th Jul 202685 AMAQI
28th Jul 202686 AMAQI
28th Jul 202697 AMAQI
28th Jul 202688 AMAQI
28th Jul 202699 AMAQI
28th Jul 20261310 AMAQI
28th Jul 20261711 AMAQI
28th Jul 20263112 PMAQI
28th Jul 2026331 PMAQI
28th Jul 2026252 PMAQI
28th Jul 2026333 PMAQI
28th Jul 2026274 PMAQI
28th Jul 2026305 PMAQI
28th Jul 2026346 PMAQI
28th Jul 2026407 PMAQI
28th Jul 2026428 PMAQI
28th Jul 2026409 PMAQI
28th Jul 20263310 PMAQI
28th Jul 20262911 PMAQI
29th Jul 20263212 AMAQI
29th Jul 2026301 AMAQI
29th Jul 2026272 AMAQI
29th Jul 2026363 AMAQI
29th Jul 2026304 AMAQI
26°C24/30°C
29th Jul 2026215 AMAQI
29th Jul 2026236 AMAQI
29th Jul 2026217 AMAQI
29th Jul 2026278 AMAQI
29th Jul 2026339 AMAQI
29th Jul 20263110 AMAQI
29th Jul 20262711 AMAQI
29th Jul 20262712 PMAQI
29th Jul 2026341 PMAQI
29th Jul 2026422 PMAQI
29th Jul 2026443 PMAQI
29th Jul 2026384 PMAQI
29th Jul 2026385 PMAQI
29th Jul 2026316 PMAQI
29th Jul 2026427 PMAQI
29th Jul 2026388 PMAQI
29th Jul 2026349 PMAQI
29th Jul 20262110 PMAQI
29th Jul 20263411 PMAQI
30th Jul 20263612 AMAQI
30th Jul 2026331 AMAQI
30th Jul 2026292 AMAQI
30th Jul 2026253 AMAQI
30th Jul 2026384 AMAQI
26°C25/31°C
30th Jul 2026365 AMAQI
30th Jul 2026336 AMAQI
30th Jul 2026257 AMAQI
30th Jul 2026298 AMAQI
30th Jul 2026339 AMAQI
30th Jul 20262510 AMAQI
30th Jul 20262111 AMAQI
30th Jul 20262512 PMAQI
30th Jul 2026251 PMAQI
30th Jul 2026252 PMAQI
30th Jul 2026383 PMAQI
30th Jul 2026324 PMAQI
30th Jul 2026335 PMAQI
30th Jul 2026296 PMAQI
30th Jul 2026217 PMAQI
30th Jul 2026298 PMAQI
30th Jul 2026259 PMAQI
30th Jul 20262710 PMAQI
30th Jul 20262911 PMAQI
31st Jul 20262912 AMAQI
31st Jul 2026271 AMAQI
31st Jul 2026362 AMAQI
31st Jul 2026313 AMAQI
31st Jul 2026314 AMAQI
29°C26/33°C
31st Jul 2026275 AMAQI
31st Jul 2026236 AMAQI
31st Jul 2026257 AMAQI
31st Jul 2026278 AMAQI
31st Jul 2026259 AMAQI
31st Jul 20262110 AMAQI
31st Jul 20262311 AMAQI
31st Jul 20262112 PMAQI
31st Jul 2026231 PMAQI
31st Jul 2026332 PMAQI
31st Jul 2026333 PMAQI
31st Jul 2026334 PMAQI
31st Jul 2026275 PMAQI
31st Jul 2026256 PMAQI
31st Jul 2026297 PMAQI
31st Jul 2026258 PMAQI
31st Jul 2026279 PMAQI
31st Jul 20262910 PMAQI
31st Jul 20262311 PMAQI
1st Aug 20262512 AMAQI
1st Aug 2026291 AMAQI
1st Aug 2026292 AMAQI
1st Aug 2026293 AMAQI
1st Aug 2026294 AMAQI
29°C26/33°C
1st Aug 2026255 AMAQI
1st Aug 2026276 AMAQI
1st Aug 2026297 AMAQI
1st Aug 2026278 AMAQI
1st Aug 2026239 AMAQI
1st Aug 20262910 AMAQI
1st Aug 20263411 AMAQI
1st Aug 20262712 PMAQI
1st Aug 2026291 PMAQI
1st Aug 2026272 PMAQI
1st Aug 2026233 PMAQI
1st Aug 2026274 PMAQI
1st Aug 2026275 PMAQI
1st Aug 2026276 PMAQI
1st Aug 2026317 PMAQI
1st Aug 2026278 PMAQI
1st Aug 2026259 PMAQI
1st Aug 20262910 PMAQI
1st Aug 20263111 PMAQI
2nd Aug 20263112 AMAQI
2nd Aug 2026231 AMAQI
2nd Aug 2026322 AMAQI
2nd Aug 2026303 AMAQI
2nd Aug 2026254 AMAQI
29°C26/34°C
2nd Aug 2026275 AMAQI
2nd Aug 2026236 AMAQI
2nd Aug 2026277 AMAQI
2nd Aug 2026318 AMAQI
2nd Aug 2026259 AMAQI
2nd Aug 20262710 AMAQI
2nd Aug 20262511 AMAQI
2nd Aug 20262712 PMAQI
2nd Aug 2026321 PMAQI
2nd Aug 2026212 PMAQI
2nd Aug 2026213 PMAQI
2nd Aug 2026214 PMAQI
2nd Aug 2026215 PMAQI
2nd Aug 2026236 PMAQI
2nd Aug 2026277 PMAQI
2nd Aug 2026278 PMAQI
2nd Aug 2026259 PMAQI
2nd Aug 20262910 PMAQI
2nd Aug 20262911 PMAQI
3rd Aug 20262912 AMAQI
3rd Aug 2026251 AMAQI
3rd Aug 2026252 AMAQI
3rd Aug 2026233 AMAQI
3rd Aug 2026214 AMAQI
30°C26/35°C
3rd Aug 2026215 AMAQI
3rd Aug 2026216 AMAQI
3rd Aug 2026257 AMAQI
3rd Aug 2026258 AMAQI
3rd Aug 2026259 AMAQI
3rd Aug 20263210 AMAQI
3rd Aug 20264611 AMAQI
3rd Aug 20264012 PMAQI
3rd Aug 2026361 PMAQI
3rd Aug 2026342 PMAQI
3rd Aug 2026273 PMAQI
3rd Aug 2026274 PMAQI
3rd Aug 2026295 PMAQI
3rd Aug 2026276 PMAQI
3rd Aug 2026257 PMAQI
3rd Aug 2026278 PMAQI
3rd Aug 2026369 PMAQI
3rd Aug 20263210 PMAQI
3rd Aug 20262511 PMAQI
4th Aug 20264012 AMAQI
4th Aug 2026591 AMAQI
4th Aug 2026482 AMAQI
4th Aug 2026403 AMAQI
4th Aug 2026384 AMAQI
30°C26/35°C
4th Aug 2026425 AMAQI
4th Aug 2026546 AMAQI
4th Aug 2026547 AMAQI
4th Aug 2026528 AMAQI
4th Aug 2026479 AMAQI
4th Aug 20263810 AMAQI
4th Aug 20263611 AMAQI
4th Aug 20263212 PMAQI
4th Aug 2026101 PMAQI
4th Aug 2026122 PMAQI
4th Aug 2026403 PMAQI
4th Aug 2026304 PMAQI
4th Aug 2026235 PMAQI
4th Aug 2026236 PMAQI
4th Aug 2026257 PMAQI
4th Aug 2026408 PMAQI
4th Aug 2026529 PMAQI
4th Aug 20265810 PMAQI
4th Aug 20265511 PMAQI
5th Aug 20265712 AMAQI
5th Aug 2026541 AMAQI
5th Aug 2026512 AMAQI
5th Aug 2026363 AMAQI
5th Aug 2026544 AMAQI
29°C25/35°C
5th Aug 2026535 AMAQI
5th Aug 2026556 AMAQI
5th Aug 2026687 AMAQI
5th Aug 2026648 AMAQI
5th Aug 2026699 AMAQI
5th Aug 20266910 AMAQI
5th Aug 20264811 AMAQI
5th Aug 20263812 PMAQI
5th Aug 2026331 PMAQI
5th Aug 2026502 PMAQI
5th Aug 2026493 PMAQI
5th Aug 2026664 PMAQI
5th Aug 2026665 PMAQI
5th Aug 2026226 PMAQI
5th Aug 2026347 PMAQI
5th Aug 2026368 PMAQI
5th Aug 2026319 PMAQI
5th Aug 20261110 PMAQI
5th Aug 20261711 PMAQI
6th Aug 20262112 AMAQI
6th Aug 2026121 AMAQI
6th Aug 202682 AMAQI
6th Aug 202683 AMAQI
6th Aug 202684 AMAQI
28°C24/33°C
6th Aug 202685 AMAQI
6th Aug 2026176 AMAQI
6th Aug 2026177 AMAQI
6th Aug 202688 AMAQI
6th Aug 2026239 AMAQI
6th Aug 20262110 AMAQI
6th Aug 20262911 AMAQI
6th Aug 20264812 PMAQI
6th Aug 2026581 PMAQI
6th Aug 2026702 PMAQI
6th Aug 2026623 PMAQI
6th Aug 2026744 PMAQI
6th Aug 2026805 PMAQI
6th Aug 2026216 PMAQI
6th Aug 2026177 PMAQI
6th Aug 2026198 PMAQI
6th Aug 2026199 PMAQI
6th Aug 20263210 PMAQI
6th Aug 20264211 PMAQI
7th Aug 20263812 AMAQI
7th Aug 2026291 AMAQI
7th Aug 2026592 AMAQI
7th Aug 2026573 AMAQI
7th Aug 2026554 AMAQI
29°C25/34°C
7th Aug 2026565 AMAQI
7th Aug 2026546 AMAQI
7th Aug 2026517 AMAQI
7th Aug 2026518 AMAQI
7th Aug 2026529 AMAQI
7th Aug 20265210 AMAQI
7th Aug 20265811 AMAQI
7th Aug 20266012 PMAQI
7th Aug 2026661 PMAQI
7th Aug 2026692 PMAQI
7th Aug 2026693 PMAQI
7th Aug 2026824 PMAQI
7th Aug 2026645 PMAQI
7th Aug 2026426 PMAQI
7th Aug 2026577 PMAQI
7th Aug 2026568 PMAQI
7th Aug 2026539 PMAQI
7th Aug 20267410 PMAQI
7th Aug 20268611 PMAQI
8th Aug 20268212 AMAQI
8th Aug 2026691 AMAQI
8th Aug 2026782 AMAQI
8th Aug 2026833 AMAQI
8th Aug 2026894 AMAQI
29°C25/34°C
8th Aug 2026995 AMAQI
8th Aug 20261006 AMAQI
8th Aug 20261057 AMAQI
8th Aug 20261008 AMAQI
8th Aug 2026989 AMAQI
8th Aug 202612510 AMAQI
8th Aug 202612211 AMAQI
8th Aug 20269012 PMAQI
8th Aug 20261021 PMAQI
8th Aug 2026662 PMAQI
8th Aug 2026653 PMAQI
8th Aug 2026644 PMAQI
8th Aug 2026485 PMAQI
8th Aug 2026626 PMAQI
8th Aug 2026657 PMAQI
8th Aug 2026748 PMAQI
8th Aug 2026649 PMAQI
8th Aug 20267410 PMAQI
8th Aug 20268411 PMAQI
9th Aug 20268412 AMAQI
9th Aug 2026801 AMAQI
9th Aug 2026792 AMAQI
9th Aug 2026803 AMAQI
9th Aug 2026874 AMAQI
29°C25/34°C
9th Aug 2026765 AMAQI
9th Aug 2026766 AMAQI
9th Aug 2026907 AMAQI
9th Aug 2026868 AMAQI
9th Aug 2026909 AMAQI
9th Aug 20269610 AMAQI
9th Aug 20269211 AMAQI
9th Aug 20268412 PMAQI
9th Aug 2026721 PMAQI
9th Aug 2026602 PMAQI
9th Aug 2026673 PMAQI
9th Aug 2026464 PMAQI
9th Aug 2026445 PMAQI
9th Aug 2026386 PMAQI
9th Aug 2026407 PMAQI
9th Aug 2026508 PMAQI
9th Aug 2026659 PMAQI
9th Aug 20265610 PMAQI
9th Aug 20266011 PMAQI
10th Aug 20265412 AMAQI
10th Aug 2026571 AMAQI
10th Aug 2026522 AMAQI
10th Aug 2026463 AMAQI
10th Aug 2026424 AMAQI
28°C25/31°C
10th Aug 2026465 AMAQI
5 AM10th Aug 2026536 AMAQI
10th Aug 2026547 AMAQI
10th Aug 2026538 AMAQI
10th Aug 2026519 AMAQI
10th Aug 20265310 AMAQI
10th Aug 20264411 AMAQI
10th Aug 20264212 PMAQI
12 PM10th Aug 2026501 PMAQI
10th Aug 2026442 PMAQI
10th Aug 2026443 PMAQI
10th Aug 2026484 PMAQI
10th Aug 2026315 PMAQI
10th Aug 2026276 PMAQI
10th Aug 2026207 PMAQI
7 PM10th Aug 2026408 PMAQI
10th Aug 2026369 PMAQI
10th Aug 20264210 PMAQI
10th Aug 2026811 PMAQI
12 AM
4 AM
27°C24/31°C
Day time
Avg. Highest Time
3 PM - 4 PM
43AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
6 PM
36AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 3 PM to 4 PM (Avg. 43), while the lowest AQI was between 6 PM to 6 PM (Avg. 36).
Night time
Avg. Highest Time
12 AM
47AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
1 AM - 10 PM
41AQI
7 hours / Day
210 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 12 AM (Avg. 47), while the lowest AQI was between 1 AM to 10 PM (Avg. 41).
2026 Days Vs Air Quality
Bda, Rongjiawan, Hunan, China
2026
27%
60
45%
100
23%
51
5%
11
Total number of days with different AQI categories in last 222 days in 2026 (143 days remaining)
Good
60 DaysModerate
100 DaysPoor
51 DaysUnhealthy
11 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 27%
Health Risk Level:
Very high
In 2026, 27% of 222 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.
Annual Air Quality Insights
Bda, Rongjiawan, Hunan, China
AQI levels in 2026
AQI (US)
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 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
76AQI (US)
76AQI (US)
2nd January 2026
115AQI (US)
115AQI (US)
3rd January 2026
143AQI (US)
143AQI (US)
4th January 2026
122AQI (US)
122AQI (US)
5th January 2026
154AQI (US)
154AQI (US)
6th January 2026
152AQI (US)
152AQI (US)
7th January 2026
133AQI (US)
133AQI (US)
8th January 2026
128AQI (US)
128AQI (US)
9th January 2026
135AQI (US)
135AQI (US)
10th January 2026
126AQI (US)
126AQI (US)
11th January 2026
125AQI (US)
125AQI (US)
12th January 2026
154AQI (US)
154AQI (US)
13th January 2026
142AQI (US)
142AQI (US)
14th January 2026
129AQI (US)
129AQI (US)
15th January 2026
166AQI (US)
166AQI (US)
16th January 2026
170AQI (US)
170AQI (US)
17th January 2026
182AQI (US)
182AQI (US)
18th January 2026
188AQI (US)
188AQI (US)
19th January 2026
79AQI (US)
79AQI (US)
20th January 2026
88AQI (US)
88AQI (US)
21st January 2026
113AQI (US)
113AQI (US)
22nd January 2026
130AQI (US)
130AQI (US)
23rd January 2026
145AQI (US)
145AQI (US)
24th January 2026
146AQI (US)
146AQI (US)
25th January 2026
143AQI (US)
143AQI (US)
26th January 2026
145AQI (US)
145AQI (US)
27th January 2026
157AQI (US)
157AQI (US)
28th January 2026
155AQI (US)
155AQI (US)
29th January 2026
147AQI (US)
147AQI (US)
30th January 2026
99AQI (US)
99AQI (US)
31st January 2026
82AQI (US)
82AQI (US)
1st February 2026
114AQI (US)
114AQI (US)
2nd February 2026
115AQI (US)
115AQI (US)
3rd February 2026
99AQI (US)
99AQI (US)
4th February 2026
111AQI (US)
111AQI (US)
5th February 2026
145AQI (US)
145AQI (US)
6th February 2026
166AQI (US)
166AQI (US)
7th February 2026
117AQI (US)
117AQI (US)
8th February 2026
129AQI (US)
129AQI (US)
9th February 2026
121AQI (US)
121AQI (US)
10th February 2026
108AQI (US)
108AQI (US)
11th February 2026
127AQI (US)
127AQI (US)
12th February 2026
147AQI (US)
147AQI (US)
13th February 2026
112AQI (US)
112AQI (US)
14th February 2026
88AQI (US)
88AQI (US)
15th February 2026
116AQI (US)
116AQI (US)
16th February 2026
60AQI (US)
60AQI (US)
17th February 2026
142AQI (US)
142AQI (US)
18th February 2026
140AQI (US)
140AQI (US)
19th February 2026
145AQI (US)
145AQI (US)
20th February 2026
79AQI (US)
79AQI (US)
21st February 2026
55AQI (US)
55AQI (US)
22nd February 2026
86AQI (US)
86AQI (US)
23rd February 2026
100AQI (US)
100AQI (US)
24th February 2026
62AQI (US)
62AQI (US)
25th February 2026
76AQI (US)
76AQI (US)
26th February 2026
34AQI (US)
34AQI (US)
27th February 2026
57AQI (US)
57AQI (US)
28th February 2026
90AQI (US)
90AQI (US)
1st March 2026
30AQI (US)
30AQI (US)
2nd March 2026
52AQI (US)
52AQI (US)
3rd March 2026
96AQI (US)
96AQI (US)
4th March 2026
98AQI (US)
98AQI (US)
5th March 2026
136AQI (US)
136AQI (US)
6th March 2026
143AQI (US)
143AQI (US)
7th March 2026
135AQI (US)
135AQI (US)
8th March 2026
139AQI (US)
139AQI (US)
9th March 2026
152AQI (US)
152AQI (US)
10th March 2026
135AQI (US)
135AQI (US)
11th March 2026
91AQI (US)
91AQI (US)
12th March 2026
129AQI (US)
129AQI (US)
13th March 2026
79AQI (US)
79AQI (US)
14th March 2026
95AQI (US)
95AQI (US)
15th March 2026
114AQI (US)
114AQI (US)
16th March 2026
21AQI (US)
21AQI (US)
17th March 2026
31AQI (US)
31AQI (US)
18th March 2026
54AQI (US)
54AQI (US)
19th March 2026
113AQI (US)
113AQI (US)
20th March 2026
141AQI (US)
141AQI (US)
21st March 2026
96AQI (US)
96AQI (US)
22nd March 2026
102AQI (US)
102AQI (US)
23rd March 2026
98AQI (US)
98AQI (US)
24th March 2026
130AQI (US)
130AQI (US)
25th March 2026
122AQI (US)
122AQI (US)
26th March 2026
132AQI (US)
132AQI (US)
27th March 2026
120AQI (US)
120AQI (US)
28th March 2026
124AQI (US)
124AQI (US)
29th March 2026
99AQI (US)
99AQI (US)
30th March 2026
50AQI (US)
50AQI (US)
31st March 2026
87AQI (US)
87AQI (US)
1st April 2026
75AQI (US)
75AQI (US)
2nd April 2026
77AQI (US)
77AQI (US)
3rd April 2026
62AQI (US)
62AQI (US)
4th April 2026
52AQI (US)
52AQI (US)
5th April 2026
84AQI (US)
84AQI (US)
6th April 2026
104AQI (US)
104AQI (US)
7th April 2026
143AQI (US)
143AQI (US)
8th April 2026
128AQI (US)
128AQI (US)
9th April 2026
72AQI (US)
72AQI (US)
10th April 2026
78AQI (US)
78AQI (US)
11th April 2026
93AQI (US)
93AQI (US)
12th April 2026
69AQI (US)
69AQI (US)
13th April 2026
85AQI (US)
85AQI (US)
14th April 2026
42AQI (US)
42AQI (US)
15th April 2026
59AQI (US)
59AQI (US)
16th April 2026
81AQI (US)
81AQI (US)
17th April 2026
73AQI (US)
73AQI (US)
18th April 2026
95AQI (US)
95AQI (US)
19th April 2026
99AQI (US)
99AQI (US)
20th April 2026
101AQI (US)
101AQI (US)
21st April 2026
33AQI (US)
33AQI (US)
22nd April 2026
21AQI (US)
21AQI (US)
23rd April 2026
61AQI (US)
61AQI (US)
24th April 2026
55AQI (US)
55AQI (US)
25th April 2026
83AQI (US)
83AQI (US)
26th April 2026
83AQI (US)
83AQI (US)
27th April 2026
98AQI (US)
98AQI (US)
28th April 2026
31AQI (US)
31AQI (US)
29th April 2026
21AQI (US)
21AQI (US)
30th April 2026
52AQI (US)
52AQI (US)
1st May 2026
55AQI (US)
55AQI (US)
2nd May 2026
54AQI (US)
54AQI (US)
3rd May 2026
54AQI (US)
54AQI (US)
4th May 2026
48AQI (US)
48AQI (US)
5th May 2026
60AQI (US)
60AQI (US)
6th May 2026
61AQI (US)
61AQI (US)
7th May 2026
73AQI (US)
73AQI (US)
8th May 2026
67AQI (US)
67AQI (US)
9th May 2026
81AQI (US)
81AQI (US)
10th May 2026
75AQI (US)
75AQI (US)
11th May 2026
67AQI (US)
67AQI (US)
12th May 2026
89AQI (US)
89AQI (US)
13th May 2026
45AQI (US)
45AQI (US)
14th May 2026
47AQI (US)
47AQI (US)
15th May 2026
77AQI (US)
77AQI (US)
16th May 2026
72AQI (US)
72AQI (US)
17th May 2026
61AQI (US)
61AQI (US)
18th May 2026
55AQI (US)
55AQI (US)
19th May 2026
51AQI (US)
51AQI (US)
20th May 2026
63AQI (US)
63AQI (US)
21st May 2026
71AQI (US)
71AQI (US)
22nd May 2026
76AQI (US)
76AQI (US)
23rd May 2026
74AQI (US)
74AQI (US)
24th May 2026
71AQI (US)
71AQI (US)
25th May 2026
66AQI (US)
66AQI (US)
26th May 2026
51AQI (US)
51AQI (US)
27th May 2026
44AQI (US)
44AQI (US)
28th May 2026
54AQI (US)
54AQI (US)
29th May 2026
74AQI (US)
74AQI (US)
30th May 2026
62AQI (US)
62AQI (US)
31st May 2026
76AQI (US)
76AQI (US)
1st June 2026
87AQI (US)
87AQI (US)
2nd June 2026
99AQI (US)
99AQI (US)
3rd June 2026
68AQI (US)
68AQI (US)
4th June 2026
46AQI (US)
46AQI (US)
5th June 2026
92AQI (US)
92AQI (US)
6th June 2026
75AQI (US)
75AQI (US)
7th June 2026
85AQI (US)
85AQI (US)
8th June 2026
45AQI (US)
45AQI (US)
9th June 2026
33AQI (US)
33AQI (US)
10th June 2026
54AQI (US)
54AQI (US)
11th June 2026
77AQI (US)
77AQI (US)
12th June 2026
79AQI (US)
79AQI (US)
13th June 2026
35AQI (US)
35AQI (US)
14th June 2026
45AQI (US)
45AQI (US)
15th June 2026
57AQI (US)
57AQI (US)
16th June 2026
68AQI (US)
68AQI (US)
17th June 2026
74AQI (US)
74AQI (US)
18th June 2026
80AQI (US)
80AQI (US)
19th June 2026
13AQI (US)
13AQI (US)
20th June 2026
20AQI (US)
20AQI (US)
21st June 2026
21AQI (US)
21AQI (US)
22nd June 2026
20AQI (US)
20AQI (US)
23rd June 2026
22AQI (US)
22AQI (US)
24th June 2026
22AQI (US)
22AQI (US)
25th June 2026
37AQI (US)
37AQI (US)
26th June 2026
41AQI (US)
41AQI (US)
27th June 2026
73AQI (US)
73AQI (US)
28th June 2026
79AQI (US)
79AQI (US)
29th June 2026
93AQI (US)
93AQI (US)
30th June 2026
62AQI (US)
62AQI (US)
1st July 2026
29AQI (US)
29AQI (US)
2nd July 2026
16AQI (US)
16AQI (US)
3rd July 2026
25AQI (US)
25AQI (US)
4th July 2026
23AQI (US)
23AQI (US)
5th July 2026
15AQI (US)
15AQI (US)
6th July 2026
31AQI (US)
31AQI (US)
7th July 2026
20AQI (US)
20AQI (US)
8th July 2026
24AQI (US)
24AQI (US)
9th July 2026
22AQI (US)
22AQI (US)
10th July 2026
34AQI (US)
34AQI (US)
11th July 2026
40AQI (US)
40AQI (US)
12th July 2026
55AQI (US)
55AQI (US)
13th July 2026
61AQI (US)
61AQI (US)
14th July 2026
69AQI (US)
69AQI (US)
15th July 2026
28AQI (US)
28AQI (US)
16th July 2026
20AQI (US)
20AQI (US)
17th July 2026
34AQI (US)
34AQI (US)
18th July 2026
41AQI (US)
41AQI (US)
19th July 2026
32AQI (US)
32AQI (US)
20th July 2026
50AQI (US)
50AQI (US)
21st July 2026
41AQI (US)
41AQI (US)
22nd July 2026
31AQI (US)
31AQI (US)
23rd July 2026
38AQI (US)
38AQI (US)
24th July 2026
45AQI (US)
45AQI (US)
25th July 2026
51AQI (US)
51AQI (US)
26th July 2026
58AQI (US)
58AQI (US)
27th July 2026
12AQI (US)
12AQI (US)
28th July 2026
21AQI (US)
21AQI (US)
29th July 2026
32AQI (US)
32AQI (US)
30th July 2026
29AQI (US)
29AQI (US)
31st July 2026
27AQI (US)
27AQI (US)
1st August 2026
28AQI (US)
28AQI (US)
2nd August 2026
26AQI (US)
26AQI (US)
3rd August 2026
28AQI (US)
28AQI (US)
4th August 2026
40AQI (US)
40AQI (US)
5th August 2026
47AQI (US)
47AQI (US)
6th August 2026
30AQI (US)
30AQI (US)
7th August 2026
58AQI (US)
58AQI (US)
8th August 2026
84AQI (US)
84AQI (US)
9th August 2026
71AQI (US)
71AQI (US)
10th August 2026
43AQI (US)
43AQI (US)
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026
134AQI (US)
105AQI (US)
101AQI (US)
74AQI (US)
64AQI (US)
57AQI (US)
34AQI (US)
46AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202680AQI (US)
5
17
9
1
11
15
1
4
11
15
1
5
21
4
4
27
13
17
26
5
7
3
60
100
51
11
Highest AQI (US) recorded in
January134AQI (US)
Lowest AQI (US) recorded in
July34AQI (US)
202597AQI (US)
14
15
2
4
18
6
18
13
15
14
1
27
4
7
23
5
26
7
24
4
26
2
12
16
1
1
14
15
1
13
17
26
190
107
40
2
Highest AQI (US) recorded in
January154AQI (US)
Lowest AQI (US) recorded in
August55AQI (US)
202498AQI (US)
4
11
15
1
8
8
11
1
13
13
5
20
10
1
22
7
13
17
16
15
4
27
26
4
3
12
13
3
2
8
16
4
1
19
11
40
173
101
49
1
Highest AQI (US) recorded in
January146AQI (US)
Lowest AQI (US) recorded in
July51AQI (US)
202399AQI (US)
5
9
10
7
2
14
12
12
15
3
1
5
15
9
1
2
26
3
5
25
20
11
3
25
3
1
26
3
13
14
4
6
16
1
13
11
5
2
36
179
97
36
10
Highest AQI (US) recorded in
January165AQI (US)
Lowest AQI (US) recorded in
July49AQI (US)
202295AQI (US)
7
10
12
12
9
5
19
7
25
5
26
5
11
19
8
13
1
11
17
5
10
14
2
1
17
11
1
2
14
15
30
162
92
30
Highest AQI (US) recorded in
December142AQI (US)
Lowest AQI (US) recorded in
August52AQI (US)
202192AQI (US)
5
17
8
10
17
1
23
8
23
7
3
25
3
4
25
1
8
23
2
19
1
24
5
1
18
8
4
16
11
3
9
17
5
19
220
94
21
Highest AQI (US) recorded in
January132AQI (US)
Lowest AQI (US) recorded in
July59AQI (US)
202088AQI (US)
3
5
5
13
8
13
5
6
24
8
21
2
9
19
3
2
20
8
3
12
15
1
14
16
5
7
19
31
146
69
20
Highest AQI (US) recorded in
December144AQI (US)
Lowest AQI (US) recorded in
June61AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2023(Avg.)
99AQI (US)Least Polluted Year Recorded
2026(Avg.)
80AQI (US)Bda's annual 2026 AQI (US) (80) shows an average percentage change of -15.5% (improved AQI (US)) compared to previous years: 2020 (88), 2021 (92), 2022 (95), 2023 (99), 2024 (98), 2025 (97).
