Trough, Yunfu, Guangdong Province, 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
Trough, Yunfu, Guangdong Province, China
2022
2023
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
7th Aug 2026
81AQILowest AQI recorded on
29th Aug 2023
20AQISame Day Analysis (16th August):
On this day, AQI across the 4 years varied significantly: 2026 ranks 3rd highest AQI at 54 of Moderate air quality, showing improvement over 2025 and 2023 on the same day.
Day & Night AQI Trend: 15th Aug - 16th Aug 2026
Trough, Yunfu, Guangdong Province, China
AQI
Day
Night
.
6 AM15th Aug 2026
7 PM
5 AM16th Aug 2026
Day time
Avg. Highest Time
10AM15th Aug
70AQI
Avg. Lowest Time
5PM15th Aug
28AQI
Night time
Avg. Highest Time
4AM16th Aug
53AQI
Avg. Lowest Time
8PM15th Aug
36AQI
In the last 24 hours,
Trough's AQI reached its highest point of 70 at 10 AM during the Day, while the lowest point, 28, was recorded at 5 PM during the Day between 15th Aug and 16th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Trough, Yunfu, Guangdong Province, China
JulAug
18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th
Day
Night
18th Jul 2026406 AMAQI
18th Jul 2026317 AMAQI
18th Jul 2026388 AMAQI
18th Jul 2026589 AMAQI
18th Jul 20266410 AMAQI
18th Jul 20265411 AMAQI
18th Jul 20266212 PMAQI
18th Jul 2026741 PMAQI
18th Jul 2026762 PMAQI
18th Jul 2026623 PMAQI
18th Jul 2026254 PMAQI
18th Jul 2026275 PMAQI
18th Jul 2026256 PMAQI
18th Jul 2026317 PMAQI
18th Jul 2026328 PMAQI
18th Jul 2026369 PMAQI
18th Jul 20263110 PMAQI
18th Jul 20262711 PMAQI
19th Jul 20262712 AMAQI
19th Jul 2026251 AMAQI
19th Jul 2026382 AMAQI
19th Jul 2026423 AMAQI
19th Jul 2026484 AMAQI
19th Jul 2026585 AMAQI
28°C24/34°C
19th Jul 2026686 AMAQI
19th Jul 2026837 AMAQI
19th Jul 2026728 AMAQI
19th Jul 2026759 AMAQI
19th Jul 20266810 AMAQI
19th Jul 20265511 AMAQI
19th Jul 20265012 PMAQI
19th Jul 2026481 PMAQI
19th Jul 2026482 PMAQI
19th Jul 2026423 PMAQI
19th Jul 2026334 PMAQI
19th Jul 2026305 PMAQI
19th Jul 2026306 PMAQI
19th Jul 2026277 PMAQI
19th Jul 2026418 PMAQI
19th Jul 2026429 PMAQI
19th Jul 20264210 PMAQI
19th Jul 20265711 PMAQI
20th Jul 20266912 AMAQI
20th Jul 2026621 AMAQI
20th Jul 2026642 AMAQI
20th Jul 2026543 AMAQI
20th Jul 2026564 AMAQI
20th Jul 2026525 AMAQI
27°C24/33°C
20th Jul 2026556 AMAQI
20th Jul 2026597 AMAQI
20th Jul 2026608 AMAQI
20th Jul 2026709 AMAQI
20th Jul 20267410 AMAQI
20th Jul 20267211 AMAQI
20th Jul 20267012 PMAQI
20th Jul 2026601 PMAQI
20th Jul 2026552 PMAQI
20th Jul 2026563 PMAQI
20th Jul 2026554 PMAQI
20th Jul 2026575 PMAQI
20th Jul 2026466 PMAQI
20th Jul 2026577 PMAQI
20th Jul 2026628 PMAQI
20th Jul 2026659 PMAQI
20th Jul 20267110 PMAQI
20th Jul 20266911 PMAQI
21st Jul 20266912 AMAQI
21st Jul 2026651 AMAQI
21st Jul 2026652 AMAQI
21st Jul 2026623 AMAQI
21st Jul 2026654 AMAQI
21st Jul 2026275 AMAQI
27°C24/31°C
21st Jul 2026296 AMAQI
21st Jul 2026367 AMAQI
21st Jul 2026368 AMAQI
21st Jul 2026339 AMAQI
21st Jul 20263310 AMAQI
21st Jul 20264812 PMAQI
21st Jul 2026481 PMAQI
21st Jul 2026502 PMAQI
21st Jul 2026293 PMAQI
21st Jul 2026294 PMAQI
21st Jul 2026235 PMAQI
21st Jul 2026746 PMAQI
21st Jul 2026367 PMAQI
21st Jul 2026368 PMAQI
21st Jul 2026429 PMAQI
21st Jul 20264410 PMAQI
21st Jul 20265011 PMAQI
22nd Jul 20265112 AMAQI
22nd Jul 2026521 AMAQI
22nd Jul 2026512 AMAQI
22nd Jul 2026623 AMAQI
22nd Jul 2026884 AMAQI
22nd Jul 2026845 AMAQI
26°C24/29°C
22nd Jul 2026686 AMAQI
22nd Jul 2026687 AMAQI
22nd Jul 2026898 AMAQI
22nd Jul 2026789 AMAQI
22nd Jul 20266510 AMAQI
22nd Jul 20265111 AMAQI
22nd Jul 20262512 PMAQI
22nd Jul 2026191 PMAQI
22nd Jul 2026172 PMAQI
22nd Jul 2026233 PMAQI
22nd Jul 2026254 PMAQI
22nd Jul 2026235 PMAQI
22nd Jul 2026276 PMAQI
22nd Jul 2026377 PMAQI
22nd Jul 2026508 PMAQI
22nd Jul 2026489 PMAQI
22nd Jul 20264810 PMAQI
22nd Jul 20264211 PMAQI
23rd Jul 20264212 AMAQI
23rd Jul 2026481 AMAQI
23rd Jul 2026442 AMAQI
23rd Jul 2026403 AMAQI
23rd Jul 2026504 AMAQI
23rd Jul 2026465 AMAQI
26°C23/30°C
23rd Jul 2026496 AMAQI
23rd Jul 2026497 AMAQI
23rd Jul 2026568 AMAQI
23rd Jul 2026609 AMAQI
23rd Jul 20266810 AMAQI
23rd Jul 20265211 AMAQI
23rd Jul 20265012 PMAQI
23rd Jul 2026421 PMAQI
23rd Jul 2026442 PMAQI
23rd Jul 2026403 PMAQI
23rd Jul 2026444 PMAQI
23rd Jul 2026425 PMAQI
23rd Jul 2026506 PMAQI
23rd Jul 2026577 PMAQI
23rd Jul 2026528 PMAQI
23rd Jul 2026649 PMAQI
23rd Jul 20267310 PMAQI
23rd Jul 20266711 PMAQI
24th Jul 20266812 AMAQI
24th Jul 2026681 AMAQI
24th Jul 2026702 AMAQI
24th Jul 2026583 AMAQI
24th Jul 2026604 AMAQI
24th Jul 2026585 AMAQI
27°C23/32°C
24th Jul 2026606 AMAQI
24th Jul 2026627 AMAQI
24th Jul 2026578 AMAQI
24th Jul 2026659 AMAQI
24th Jul 20265810 AMAQI
24th Jul 20266211 AMAQI
24th Jul 20266312 PMAQI
24th Jul 2026641 PMAQI
24th Jul 2026622 PMAQI
24th Jul 2026603 PMAQI
24th Jul 2026604 PMAQI
24th Jul 2026605 PMAQI
24th Jul 2026646 PMAQI
24th Jul 2026707 PMAQI
24th Jul 2026718 PMAQI
24th Jul 2026679 PMAQI
24th Jul 20268210 PMAQI
24th Jul 20268511 PMAQI
25th Jul 20268412 AMAQI
25th Jul 2026801 AMAQI
25th Jul 2026822 AMAQI
25th Jul 2026893 AMAQI
25th Jul 2026874 AMAQI
25th Jul 2026825 AMAQI
28°C23/34°C
25th Jul 2026866 AMAQI
25th Jul 2026827 AMAQI
25th Jul 2026948 AMAQI
25th Jul 2026999 AMAQI
25th Jul 20266910 AMAQI
25th Jul 202610011 AMAQI
25th Jul 20268112 PMAQI
25th Jul 2026781 PMAQI
25th Jul 2026572 PMAQI
25th Jul 2026573 PMAQI
25th Jul 2026594 PMAQI
25th Jul 2026625 PMAQI
25th Jul 2026746 PMAQI
25th Jul 2026767 PMAQI
25th Jul 2026908 PMAQI
25th Jul 2026929 PMAQI
25th Jul 20269910 PMAQI
25th Jul 20267611 PMAQI
26th Jul 20267812 AMAQI
26th Jul 2026781 AMAQI
26th Jul 2026722 AMAQI
26th Jul 2026783 AMAQI
26th Jul 2026784 AMAQI
26th Jul 2026725 AMAQI
29°C23/36°C
26th Jul 2026766 AMAQI
26th Jul 2026737 AMAQI
26th Jul 2026708 AMAQI
26th Jul 2026769 AMAQI
26th Jul 20269010 AMAQI
26th Jul 20269411 AMAQI
26th Jul 20267412 PMAQI
26th Jul 2026621 PMAQI
26th Jul 2026642 PMAQI
26th Jul 2026473 PMAQI
26th Jul 2026494 PMAQI
26th Jul 2026465 PMAQI
26th Jul 2026376 PMAQI
26th Jul 2026307 PMAQI
26th Jul 2026108 PMAQI
26th Jul 2026259 PMAQI
26th Jul 20262710 PMAQI
26th Jul 20262711 PMAQI
27th Jul 20262712 AMAQI
27th Jul 2026251 AMAQI
27th Jul 2026252 AMAQI
27th Jul 2026253 AMAQI
27th Jul 2026334 AMAQI
27th Jul 2026365 AMAQI
26°C23/30°C
27th Jul 2026386 AMAQI
27th Jul 2026387 AMAQI
27th Jul 2026428 AMAQI
27th Jul 2026389 AMAQI
27th Jul 20265310 AMAQI
27th Jul 20265411 AMAQI
27th Jul 20263312 PMAQI
27th Jul 2026331 PMAQI
27th Jul 2026302 PMAQI
27th Jul 2026293 PMAQI
27th Jul 2026274 PMAQI
27th Jul 2026275 PMAQI
27th Jul 2026336 PMAQI
27th Jul 2026367 PMAQI
27th Jul 2026468 PMAQI
27th Jul 2026409 PMAQI
27th Jul 20265410 PMAQI
27th Jul 20265311 PMAQI
28th Jul 20265212 AMAQI
28th Jul 2026581 AMAQI
28th Jul 2026652 AMAQI
28th Jul 2026643 AMAQI
28th Jul 2026604 AMAQI
28th Jul 2026385 AMAQI
26°C23/31°C
28th Jul 2026386 AMAQI
28th Jul 2026407 AMAQI
28th Jul 2026448 AMAQI
28th Jul 2026529 AMAQI
28th Jul 20264210 AMAQI
28th Jul 20264811 AMAQI
28th Jul 20264412 PMAQI
28th Jul 2026421 PMAQI
28th Jul 2026332 PMAQI
28th Jul 2026403 PMAQI
28th Jul 2026344 PMAQI
28th Jul 2026275 PMAQI
28th Jul 2026256 PMAQI
28th Jul 2026297 PMAQI
28th Jul 2026278 PMAQI
28th Jul 2026299 PMAQI
28th Jul 20263110 PMAQI
28th Jul 20263411 PMAQI
29th Jul 20264012 AMAQI
29th Jul 2026441 AMAQI
29th Jul 2026462 AMAQI
29th Jul 2026483 AMAQI
29th Jul 2026524 AMAQI
29th Jul 2026625 AMAQI
26°C23/30°C
29th Jul 2026606 AMAQI
29th Jul 2026507 AMAQI
29th Jul 2026448 AMAQI
29th Jul 2026369 AMAQI
29th Jul 20262710 AMAQI
29th Jul 20262311 AMAQI
29th Jul 20262012 PMAQI
29th Jul 2026281 PMAQI
29th Jul 2026162 PMAQI
29th Jul 2026233 PMAQI
29th Jul 2026284 PMAQI
29th Jul 2026185 PMAQI
29th Jul 202686 PMAQI
29th Jul 202687 PMAQI
29th Jul 202688 PMAQI
29th Jul 2026109 PMAQI
29th Jul 2026810 PMAQI
29th Jul 20261011 PMAQI
30th Jul 2026812 AMAQI
30th Jul 2026101 AMAQI
30th Jul 202692 AMAQI
30th Jul 202683 AMAQI
30th Jul 2026104 AMAQI
30th Jul 2026165 AMAQI
25°C23/29°C
30th Jul 2026166 AMAQI
30th Jul 2026217 AMAQI
30th Jul 2026228 AMAQI
30th Jul 2026219 AMAQI
30th Jul 20263310 AMAQI
30th Jul 20264811 AMAQI
30th Jul 20264612 PMAQI
30th Jul 2026621 PMAQI
30th Jul 2026542 PMAQI
30th Jul 2026533 PMAQI
30th Jul 2026524 PMAQI
30th Jul 2026325 PMAQI
30th Jul 2026266 PMAQI
30th Jul 2026297 PMAQI
30th Jul 2026308 PMAQI
30th Jul 202689 PMAQI
30th Jul 20261410 PMAQI
30th Jul 2026811 PMAQI
31st Jul 20261212 AMAQI
31st Jul 2026141 AMAQI
31st Jul 2026202 AMAQI
31st Jul 2026273 AMAQI
31st Jul 2026294 AMAQI
31st Jul 2026365 AMAQI
25°C24/27°C
31st Jul 2026386 AMAQI
31st Jul 2026407 AMAQI
31st Jul 2026388 AMAQI
31st Jul 2026339 AMAQI
31st Jul 20262910 AMAQI
31st Jul 20263411 AMAQI
31st Jul 20263212 PMAQI
31st Jul 2026341 PMAQI
31st Jul 2026232 PMAQI
31st Jul 2026233 PMAQI
31st Jul 2026234 PMAQI
31st Jul 2026215 PMAQI
31st Jul 2026256 PMAQI
31st Jul 2026217 PMAQI
31st Jul 2026318 PMAQI
31st Jul 2026409 PMAQI
31st Jul 20264710 PMAQI
31st Jul 20267011 PMAQI
1st Aug 20266912 AMAQI
1st Aug 2026521 AMAQI
1st Aug 2026332 AMAQI
1st Aug 2026313 AMAQI
1st Aug 2026314 AMAQI
1st Aug 2026315 AMAQI
25°C23/27°C
1st Aug 2026316 AMAQI
1st Aug 2026317 AMAQI
1st Aug 2026298 AMAQI
1st Aug 2026369 AMAQI
1st Aug 20263310 AMAQI
1st Aug 20263611 AMAQI
1st Aug 20262912 PMAQI
1st Aug 2026361 PMAQI
1st Aug 2026382 PMAQI
1st Aug 2026403 PMAQI
1st Aug 2026384 PMAQI
1st Aug 2026295 PMAQI
1st Aug 2026276 PMAQI
1st Aug 2026277 PMAQI
1st Aug 2026238 PMAQI
1st Aug 2026219 PMAQI
1st Aug 20262110 PMAQI
1st Aug 20262111 PMAQI
2nd Aug 20262912 AMAQI
2nd Aug 2026291 AMAQI
2nd Aug 2026252 AMAQI
2nd Aug 2026293 AMAQI
2nd Aug 2026254 AMAQI
2nd Aug 2026255 AMAQI
25°C22/29°C
2nd Aug 2026216 AMAQI
2nd Aug 2026277 AMAQI
2nd Aug 2026278 AMAQI
2nd Aug 2026259 AMAQI
2nd Aug 20264010 AMAQI
2nd Aug 20263811 AMAQI
2nd Aug 20262912 PMAQI
2nd Aug 2026211 PMAQI
2nd Aug 2026232 PMAQI
2nd Aug 2026253 PMAQI
2nd Aug 2026334 PMAQI
2nd Aug 2026335 PMAQI
2nd Aug 2026386 PMAQI
2nd Aug 2026427 PMAQI
2nd Aug 2026388 PMAQI
2nd Aug 2026299 PMAQI
2nd Aug 20262510 PMAQI
2nd Aug 20262511 PMAQI
3rd Aug 20262512 AMAQI
3rd Aug 2026211 AMAQI
3rd Aug 2026232 AMAQI
3rd Aug 2026293 AMAQI
3rd Aug 2026334 AMAQI
3rd Aug 2026385 AMAQI
26°C23/30°C
3rd Aug 2026406 AMAQI
3rd Aug 2026427 AMAQI
3rd Aug 2026468 AMAQI
3rd Aug 2026429 AMAQI
3rd Aug 20264410 AMAQI
3rd Aug 20264611 AMAQI
3rd Aug 20264212 PMAQI
3rd Aug 2026361 PMAQI
3rd Aug 2026312 PMAQI
3rd Aug 2026333 PMAQI
3rd Aug 2026334 PMAQI
3rd Aug 2026295 PMAQI
3rd Aug 2026316 PMAQI
3rd Aug 2026297 PMAQI
3rd Aug 2026298 PMAQI
3rd Aug 2026279 PMAQI
3rd Aug 20262710 PMAQI
3rd Aug 20262711 PMAQI
4th Aug 20262512 AMAQI
4th Aug 2026251 AMAQI
4th Aug 2026292 AMAQI
4th Aug 2026273 AMAQI
4th Aug 2026294 AMAQI
4th Aug 2026295 AMAQI
26°C24/29°C
4th Aug 2026296 AMAQI
4th Aug 2026297 AMAQI
4th Aug 2026298 AMAQI
4th Aug 2026319 AMAQI
4th Aug 20262910 AMAQI
4th Aug 20263311 AMAQI
4th Aug 20265512 PMAQI
4th Aug 2026531 PMAQI
4th Aug 2026512 PMAQI
4th Aug 2026523 PMAQI
4th Aug 2026384 PMAQI
4th Aug 2026315 PMAQI
4th Aug 2026336 PMAQI
4th Aug 2026297 PMAQI
4th Aug 2026278 PMAQI
4th Aug 2026239 PMAQI
4th Aug 20262310 PMAQI
4th Aug 20262311 PMAQI
5th Aug 20262312 AMAQI
5th Aug 2026211 AMAQI
5th Aug 2026232 AMAQI
5th Aug 2026253 AMAQI
5th Aug 2026294 AMAQI
5th Aug 2026315 AMAQI
25°C24/28°C
5th Aug 2026466 AMAQI
5th Aug 2026507 AMAQI
5th Aug 2026538 AMAQI
5th Aug 2026549 AMAQI
5th Aug 20265410 AMAQI
5th Aug 20265511 AMAQI
5th Aug 20266012 PMAQI
5th Aug 2026601 PMAQI
5th Aug 2026602 PMAQI
5th Aug 2026563 PMAQI
5th Aug 2026544 PMAQI
5th Aug 2026405 PMAQI
5th Aug 2026466 PMAQI
5th Aug 2026487 PMAQI
5th Aug 2026468 PMAQI
5th Aug 2026509 PMAQI
5th Aug 20265110 PMAQI
5th Aug 20264811 PMAQI
6th Aug 20264212 AMAQI
6th Aug 2026421 AMAQI
6th Aug 2026402 AMAQI
6th Aug 2026443 AMAQI
6th Aug 2026444 AMAQI
6th Aug 2026445 AMAQI
25°C24/30°C
6th Aug 2026466 AMAQI
6th Aug 2026447 AMAQI
6th Aug 2026448 AMAQI
6th Aug 2026689 AMAQI
6th Aug 20267410 AMAQI
6th Aug 20265511 AMAQI
6th Aug 20265912 PMAQI
6th Aug 2026481 PMAQI
6th Aug 2026472 PMAQI
6th Aug 2026483 PMAQI
6th Aug 2026364 PMAQI
6th Aug 2026375 PMAQI
6th Aug 2026366 PMAQI
6th Aug 2026447 PMAQI
6th Aug 2026488 PMAQI
6th Aug 2026519 PMAQI
6th Aug 20265310 PMAQI
6th Aug 20265611 PMAQI
7th Aug 20266412 AMAQI
7th Aug 2026621 AMAQI
7th Aug 2026732 AMAQI
7th Aug 2026713 AMAQI
7th Aug 2026744 AMAQI
7th Aug 2026825 AMAQI
28°C22/34°C
7th Aug 2026836 AMAQI
7th Aug 2026807 AMAQI
7th Aug 2026808 AMAQI
7th Aug 2026849 AMAQI
7th Aug 20268110 AMAQI
7th Aug 20268411 AMAQI
7th Aug 20267612 PMAQI
7th Aug 2026781 PMAQI
7th Aug 2026682 PMAQI
7th Aug 2026663 PMAQI
7th Aug 2026654 PMAQI
7th Aug 2026645 PMAQI
7th Aug 2026806 PMAQI
7th Aug 20261127 PMAQI
7th Aug 20261148 PMAQI
7th Aug 20261049 PMAQI
7th Aug 20269710 PMAQI
7th Aug 202610511 PMAQI
8th Aug 20268812 AMAQI
8th Aug 2026861 AMAQI
8th Aug 2026802 AMAQI
8th Aug 2026723 AMAQI
8th Aug 20261044 AMAQI
8th Aug 2026925 AMAQI
29°C23/36°C
8th Aug 20261126 AMAQI
8th Aug 20261187 AMAQI
8th Aug 20261198 AMAQI
8th Aug 20261509 AMAQI
8th Aug 202613210 AMAQI
8th Aug 202610011 AMAQI
8th Aug 20265712 PMAQI
8th Aug 2026501 PMAQI
8th Aug 2026472 PMAQI
8th Aug 2026503 PMAQI
8th Aug 2026444 PMAQI
8th Aug 2026385 PMAQI
8th Aug 2026406 PMAQI
8th Aug 2026467 PMAQI
8th Aug 2026628 PMAQI
8th Aug 2026669 PMAQI
8th Aug 20266210 PMAQI
8th Aug 20266611 PMAQI
9th Aug 20267412 AMAQI
9th Aug 2026601 AMAQI
9th Aug 2026592 AMAQI
9th Aug 2026833 AMAQI
9th Aug 2026764 AMAQI
9th Aug 2026815 AMAQI
29°C25/37°C
9th Aug 2026686 AMAQI
9th Aug 2026787 AMAQI
9th Aug 2026768 AMAQI
9th Aug 2026829 AMAQI
9th Aug 20268310 AMAQI
9th Aug 20266911 AMAQI
9th Aug 20265512 PMAQI
9th Aug 2026481 PMAQI
9th Aug 2026502 PMAQI
9th Aug 2026443 PMAQI
9th Aug 2026424 PMAQI
9th Aug 2026385 PMAQI
9th Aug 2026446 PMAQI
9th Aug 2026407 PMAQI
9th Aug 2026448 PMAQI
9th Aug 2026699 PMAQI
9th Aug 20266910 PMAQI
9th Aug 20267211 PMAQI
10th Aug 20266712 AMAQI
10th Aug 2026731 AMAQI
10th Aug 2026672 AMAQI
10th Aug 2026623 AMAQI
10th Aug 2026654 AMAQI
10th Aug 2026685 AMAQI
29°C25/36°C
10th Aug 2026656 AMAQI
10th Aug 2026647 AMAQI
10th Aug 2026648 AMAQI
10th Aug 2026629 AMAQI
10th Aug 20266210 AMAQI
10th Aug 20265611 AMAQI
10th Aug 20265512 PMAQI
10th Aug 2026541 PMAQI
10th Aug 2026572 PMAQI
10th Aug 2026543 PMAQI
10th Aug 2026514 PMAQI
10th Aug 2026435 PMAQI
10th Aug 2026366 PMAQI
10th Aug 2026367 PMAQI
10th Aug 2026408 PMAQI
10th Aug 2026469 PMAQI
10th Aug 20264810 PMAQI
10th Aug 20266011 PMAQI
11th Aug 20265712 AMAQI
11th Aug 2026661 AMAQI
11th Aug 2026592 AMAQI
11th Aug 2026623 AMAQI
11th Aug 2026624 AMAQI
11th Aug 2026665 AMAQI
28°C24/35°C
11th Aug 2026586 AMAQI
11th Aug 2026627 AMAQI
11th Aug 2026488 AMAQI
11th Aug 2026539 AMAQI
11th Aug 20266010 AMAQI
11th Aug 20265911 AMAQI
11th Aug 20265312 PMAQI
11th Aug 2026461 PMAQI
11th Aug 2026512 PMAQI
11th Aug 2026583 PMAQI
11th Aug 2026634 PMAQI
11th Aug 2026605 PMAQI
11th Aug 2026626 PMAQI
11th Aug 2026687 PMAQI
11th Aug 2026648 PMAQI
11th Aug 2026679 PMAQI
11th Aug 20265810 PMAQI
11th Aug 20265111 PMAQI
12th Aug 20264812 AMAQI
12th Aug 2026421 AMAQI
12th Aug 2026442 AMAQI
12th Aug 2026513 AMAQI
12th Aug 2026534 AMAQI
12th Aug 2026595 AMAQI
29°C24/36°C
12th Aug 2026596 AMAQI
12th Aug 2026607 AMAQI
12th Aug 2026648 AMAQI
12th Aug 2026659 AMAQI
12th Aug 20268110 AMAQI
12th Aug 20268511 AMAQI
12th Aug 20267812 PMAQI
12th Aug 2026551 PMAQI
12th Aug 2026532 PMAQI
12th Aug 2026463 PMAQI
12th Aug 2026544 PMAQI
12th Aug 2026535 PMAQI
12th Aug 2026576 PMAQI
12th Aug 2026587 PMAQI
12th Aug 2026568 PMAQI
12th Aug 2026579 PMAQI
12th Aug 20268210 PMAQI
12th Aug 20268411 PMAQI
13th Aug 20268812 AMAQI
13th Aug 2026851 AMAQI
13th Aug 2026822 AMAQI
13th Aug 2026853 AMAQI
13th Aug 2026874 AMAQI
13th Aug 2026875 AMAQI
30°C25/37°C
13th Aug 2026866 AMAQI
13th Aug 2026937 AMAQI
13th Aug 2026768 AMAQI
13th Aug 2026749 AMAQI
13th Aug 20267410 AMAQI
13th Aug 20267611 AMAQI
13th Aug 20266912 PMAQI
13th Aug 2026691 PMAQI
13th Aug 2026582 PMAQI
13th Aug 2026593 PMAQI
13th Aug 2026594 PMAQI
13th Aug 2026685 PMAQI
13th Aug 2026646 PMAQI
13th Aug 2026627 PMAQI
13th Aug 2026698 PMAQI
13th Aug 2026869 PMAQI
13th Aug 20267610 PMAQI
13th Aug 20267411 PMAQI
14th Aug 20267012 AMAQI
14th Aug 2026671 AMAQI
14th Aug 2026702 AMAQI
14th Aug 2026743 AMAQI
14th Aug 2026734 AMAQI
14th Aug 2026805 AMAQI
29°C25/35°C
14th Aug 2026746 AMAQI
14th Aug 2026717 AMAQI
14th Aug 2026678 AMAQI
14th Aug 2026699 AMAQI
14th Aug 20265810 AMAQI
14th Aug 20264411 AMAQI
14th Aug 20263112 PMAQI
14th Aug 2026251 PMAQI
14th Aug 2026202 PMAQI
14th Aug 2026243 PMAQI
14th Aug 2026254 PMAQI
14th Aug 2026255 PMAQI
14th Aug 2026226 PMAQI
14th Aug 2026207 PMAQI
14th Aug 2026148 PMAQI
14th Aug 2026219 PMAQI
14th Aug 20261710 PMAQI
14th Aug 20261011 PMAQI
15th Aug 2026812 AMAQI
15th Aug 2026121 AMAQI
15th Aug 2026102 AMAQI
15th Aug 2026213 AMAQI
15th Aug 2026274 AMAQI
15th Aug 2026385 AMAQI
26°C24/30°C
15th Aug 2026426 AMAQI
15th Aug 2026367 AMAQI
15th Aug 2026518 AMAQI
15th Aug 2026679 AMAQI
15th Aug 20267010 AMAQI
15th Aug 20266511 AMAQI
15th Aug 20266512 PMAQI
15th Aug 2026531 PMAQI
15th Aug 2026642 PMAQI
15th Aug 2026443 PMAQI
15th Aug 2026294 PMAQI
15th Aug 2026285 PMAQI
15th Aug 2026326 PMAQI
15th Aug 2026347 PMAQI
15th Aug 2026368 PMAQI
15th Aug 2026379 PMAQI
15th Aug 20264410 PMAQI
15th Aug 20264411 PMAQI
16th Aug 20264612 AMAQI
16th Aug 2026481 AMAQI
16th Aug 2026462 AMAQI
16th Aug 2026503 AMAQI
16th Aug 2026534 AMAQI
16th Aug 2026535 AMAQI
28°C24/33°C
16th Aug 2026706 AMAQI
6 AM16th Aug 2026677 AMAQI
16th Aug 2026608 AMAQI
16th Aug 2026829 AMAQI
16th Aug 20268010 AMAQI
16th Aug 20265411 AMAQI
16th Aug 20265512 PMAQI
12 PM16th Aug 2026661 PMAQI
16th Aug 2026572 PMAQI
16th Aug 2026523 PMAQI
16th Aug 2026484 PMAQI
16th Aug 2026345 PMAQI
16th Aug 2026296 PMAQI
16th Aug 2026387 PMAQI
7 PM16th Aug 2026428 PMAQI
16th Aug 2026539 PMAQI
16th Aug 20265810 PMAQI
16th Aug 20266011 PMAQI
12 AM
5 AM
28°C24/34°C
Day time
Avg. Highest Time
9 AM - 10 AM
61AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
5 PM
38AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 10 AM (Avg. 61), while the lowest AQI was between 5 PM to 5 PM (Avg. 38).
Night time
Avg. Highest Time
4 AM - 5 AM
55AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
8 PM
45AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 5 AM (Avg. 55), while the lowest AQI was between 8 PM to 8 PM (Avg. 45).
2026 Days Vs Air Quality
Trough, Yunfu, Guangdong Province, China
2026
43%
97
51%
116
6%
14
0.4%
1
Total number of days with different AQI categories in last 228 days in 2026 (137 days remaining)
Good
97 DaysModerate
116 DaysPoor
14 DaysUnhealthy
1 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 43%
Health Risk Level:
Significant
In 2026, 43% of 228 days were within WHO’s safe air quality limits, and 57% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.
Annual Air Quality Insights
Trough, Yunfu, Guangdong Province, 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
144AQI (US)
144AQI (US)
2nd January 2026
43AQI (US)
43AQI (US)
3rd January 2026
58AQI (US)
58AQI (US)
4th January 2026
95AQI (US)
95AQI (US)
5th January 2026
112AQI (US)
112AQI (US)
6th January 2026
69AQI (US)
69AQI (US)
7th January 2026
75AQI (US)
75AQI (US)
8th January 2026
68AQI (US)
68AQI (US)
9th January 2026
73AQI (US)
73AQI (US)
10th January 2026
77AQI (US)
77AQI (US)
11th January 2026
78AQI (US)
78AQI (US)
12th January 2026
86AQI (US)
86AQI (US)
13th January 2026
89AQI (US)
89AQI (US)
14th January 2026
113AQI (US)
113AQI (US)
15th January 2026
129AQI (US)
129AQI (US)
16th January 2026
121AQI (US)
121AQI (US)
17th January 2026
154AQI (US)
154AQI (US)
18th January 2026
136AQI (US)
136AQI (US)
19th January 2026
126AQI (US)
126AQI (US)
20th January 2026
119AQI (US)
119AQI (US)
21st January 2026
54AQI (US)
54AQI (US)
22nd January 2026
47AQI (US)
47AQI (US)
23rd January 2026
57AQI (US)
57AQI (US)
24th January 2026
83AQI (US)
83AQI (US)
25th January 2026
110AQI (US)
110AQI (US)
26th January 2026
127AQI (US)
127AQI (US)
27th January 2026
112AQI (US)
112AQI (US)
28th January 2026
101AQI (US)
101AQI (US)
29th January 2026
108AQI (US)
108AQI (US)
30th January 2026
78AQI (US)
78AQI (US)
31st January 2026
60AQI (US)
60AQI (US)
1st February 2026
45AQI (US)
45AQI (US)
2nd February 2026
64AQI (US)
64AQI (US)
3rd February 2026
72AQI (US)
72AQI (US)
4th February 2026
94AQI (US)
94AQI (US)
5th February 2026
72AQI (US)
72AQI (US)
6th February 2026
38AQI (US)
38AQI (US)
7th February 2026
59AQI (US)
59AQI (US)
8th February 2026
46AQI (US)
46AQI (US)
9th February 2026
65AQI (US)
65AQI (US)
10th February 2026
77AQI (US)
77AQI (US)
11th February 2026
89AQI (US)
89AQI (US)
12th February 2026
63AQI (US)
63AQI (US)
13th February 2026
59AQI (US)
59AQI (US)
14th February 2026
70AQI (US)
70AQI (US)
15th February 2026
39AQI (US)
39AQI (US)
16th February 2026
54AQI (US)
54AQI (US)
17th February 2026
67AQI (US)
67AQI (US)
18th February 2026
70AQI (US)
70AQI (US)
19th February 2026
92AQI (US)
92AQI (US)
20th February 2026
91AQI (US)
91AQI (US)
21st February 2026
86AQI (US)
86AQI (US)
22nd February 2026
59AQI (US)
59AQI (US)
23rd February 2026
71AQI (US)
71AQI (US)
24th February 2026
78AQI (US)
78AQI (US)
25th February 2026
96AQI (US)
96AQI (US)
26th February 2026
63AQI (US)
63AQI (US)
27th February 2026
76AQI (US)
76AQI (US)
28th February 2026
19AQI (US)
19AQI (US)
1st March 2026
19AQI (US)
19AQI (US)
2nd March 2026
42AQI (US)
42AQI (US)
3rd March 2026
10AQI (US)
10AQI (US)
4th March 2026
34AQI (US)
34AQI (US)
5th March 2026
74AQI (US)
74AQI (US)
6th March 2026
53AQI (US)
53AQI (US)
7th March 2026
73AQI (US)
73AQI (US)
8th March 2026
90AQI (US)
90AQI (US)
9th March 2026
102AQI (US)
102AQI (US)
10th March 2026
23AQI (US)
23AQI (US)
11th March 2026
55AQI (US)
55AQI (US)
12th March 2026
49AQI (US)
49AQI (US)
13th March 2026
81AQI (US)
81AQI (US)
14th March 2026
69AQI (US)
69AQI (US)
15th March 2026
65AQI (US)
65AQI (US)
16th March 2026
57AQI (US)
57AQI (US)
17th March 2026
41AQI (US)
41AQI (US)
18th March 2026
43AQI (US)
43AQI (US)
19th March 2026
71AQI (US)
71AQI (US)
20th March 2026
42AQI (US)
42AQI (US)
21st March 2026
77AQI (US)
77AQI (US)
22nd March 2026
62AQI (US)
62AQI (US)
23rd March 2026
63AQI (US)
63AQI (US)
24th March 2026
71AQI (US)
71AQI (US)
25th March 2026
77AQI (US)
77AQI (US)
26th March 2026
56AQI (US)
56AQI (US)
27th March 2026
51AQI (US)
51AQI (US)
28th March 2026
63AQI (US)
63AQI (US)
29th March 2026
59AQI (US)
59AQI (US)
30th March 2026
46AQI (US)
46AQI (US)
31st March 2026
62AQI (US)
62AQI (US)
1st April 2026
17AQI (US)
17AQI (US)
2nd April 2026
64AQI (US)
64AQI (US)
3rd April 2026
71AQI (US)
71AQI (US)
4th April 2026
59AQI (US)
59AQI (US)
5th April 2026
100AQI (US)
100AQI (US)
6th April 2026
90AQI (US)
90AQI (US)
7th April 2026
76AQI (US)
76AQI (US)
8th April 2026
64AQI (US)
64AQI (US)
9th April 2026
55AQI (US)
55AQI (US)
10th April 2026
56AQI (US)
56AQI (US)
11th April 2026
72AQI (US)
72AQI (US)
12th April 2026
69AQI (US)
69AQI (US)
13th April 2026
54AQI (US)
54AQI (US)
14th April 2026
46AQI (US)
46AQI (US)
15th April 2026
54AQI (US)
54AQI (US)
16th April 2026
40AQI (US)
40AQI (US)
17th April 2026
38AQI (US)
38AQI (US)
18th April 2026
59AQI (US)
59AQI (US)
19th April 2026
73AQI (US)
73AQI (US)
20th April 2026
63AQI (US)
63AQI (US)
21st April 2026
51AQI (US)
51AQI (US)
22nd April 2026
52AQI (US)
52AQI (US)
23rd April 2026
39AQI (US)
39AQI (US)
24th April 2026
29AQI (US)
29AQI (US)
25th April 2026
54AQI (US)
54AQI (US)
26th April 2026
81AQI (US)
81AQI (US)
27th April 2026
69AQI (US)
69AQI (US)
28th April 2026
48AQI (US)
48AQI (US)
29th April 2026
30AQI (US)
30AQI (US)
30th April 2026
16AQI (US)
16AQI (US)
1st May 2026
64AQI (US)
64AQI (US)
2nd May 2026
61AQI (US)
61AQI (US)
3rd May 2026
32AQI (US)
32AQI (US)
4th May 2026
39AQI (US)
39AQI (US)
5th May 2026
77AQI (US)
77AQI (US)
6th May 2026
90AQI (US)
90AQI (US)
7th May 2026
54AQI (US)
54AQI (US)
8th May 2026
22AQI (US)
22AQI (US)
9th May 2026
37AQI (US)
37AQI (US)
10th May 2026
60AQI (US)
60AQI (US)
11th May 2026
59AQI (US)
59AQI (US)
12th May 2026
63AQI (US)
63AQI (US)
13th May 2026
45AQI (US)
45AQI (US)
14th May 2026
39AQI (US)
39AQI (US)
15th May 2026
47AQI (US)
47AQI (US)
16th May 2026
64AQI (US)
64AQI (US)
17th May 2026
54AQI (US)
54AQI (US)
18th May 2026
53AQI (US)
53AQI (US)
19th May 2026
41AQI (US)
41AQI (US)
20th May 2026
61AQI (US)
61AQI (US)
21st May 2026
75AQI (US)
75AQI (US)
22nd May 2026
83AQI (US)
83AQI (US)
23rd May 2026
74AQI (US)
74AQI (US)
24th May 2026
70AQI (US)
70AQI (US)
25th May 2026
64AQI (US)
64AQI (US)
26th May 2026
45AQI (US)
45AQI (US)
27th May 2026
44AQI (US)
44AQI (US)
28th May 2026
40AQI (US)
40AQI (US)
29th May 2026
43AQI (US)
43AQI (US)
30th May 2026
35AQI (US)
35AQI (US)
31st May 2026
47AQI (US)
47AQI (US)
1st June 2026
60AQI (US)
60AQI (US)
2nd June 2026
47AQI (US)
47AQI (US)
3rd June 2026
49AQI (US)
49AQI (US)
4th June 2026
37AQI (US)
37AQI (US)
5th June 2026
37AQI (US)
37AQI (US)
6th June 2026
52AQI (US)
52AQI (US)
7th June 2026
48AQI (US)
48AQI (US)
8th June 2026
48AQI (US)
48AQI (US)
9th June 2026
12AQI (US)
12AQI (US)
10th June 2026
28AQI (US)
28AQI (US)
11th June 2026
44AQI (US)
44AQI (US)
12th June 2026
59AQI (US)
59AQI (US)
13th June 2026
36AQI (US)
36AQI (US)
14th June 2026
32AQI (US)
32AQI (US)
15th June 2026
44AQI (US)
44AQI (US)
16th June 2026
41AQI (US)
41AQI (US)
17th June 2026
16AQI (US)
16AQI (US)
18th June 2026
22AQI (US)
22AQI (US)
19th June 2026
26AQI (US)
26AQI (US)
20th June 2026
26AQI (US)
26AQI (US)
21st June 2026
22AQI (US)
22AQI (US)
22nd June 2026
23AQI (US)
23AQI (US)
23rd June 2026
27AQI (US)
27AQI (US)
24th June 2026
40AQI (US)
40AQI (US)
25th June 2026
54AQI (US)
54AQI (US)
26th June 2026
35AQI (US)
35AQI (US)
27th June 2026
31AQI (US)
31AQI (US)
28th June 2026
41AQI (US)
41AQI (US)
29th June 2026
51AQI (US)
51AQI (US)
30th June 2026
24AQI (US)
24AQI (US)
1st July 2026
48AQI (US)
48AQI (US)
2nd July 2026
42AQI (US)
42AQI (US)
3rd July 2026
15AQI (US)
15AQI (US)
4th July 2026
21AQI (US)
21AQI (US)
5th July 2026
22AQI (US)
22AQI (US)
6th July 2026
21AQI (US)
21AQI (US)
7th July 2026
22AQI (US)
22AQI (US)
8th July 2026
29AQI (US)
29AQI (US)
9th July 2026
35AQI (US)
35AQI (US)
10th July 2026
29AQI (US)
29AQI (US)
11th July 2026
30AQI (US)
30AQI (US)
12th July 2026
46AQI (US)
46AQI (US)
13th July 2026
64AQI (US)
64AQI (US)
14th July 2026
64AQI (US)
64AQI (US)
15th July 2026
13AQI (US)
13AQI (US)
16th July 2026
27AQI (US)
27AQI (US)
17th July 2026
46AQI (US)
46AQI (US)
18th July 2026
46AQI (US)
46AQI (US)
19th July 2026
48AQI (US)
48AQI (US)
20th July 2026
61AQI (US)
61AQI (US)
21st July 2026
45AQI (US)
45AQI (US)
22nd July 2026
50AQI (US)
50AQI (US)
23rd July 2026
51AQI (US)
51AQI (US)
24th July 2026
65AQI (US)
65AQI (US)
25th July 2026
81AQI (US)
81AQI (US)
26th July 2026
60AQI (US)
60AQI (US)
27th July 2026
36AQI (US)
36AQI (US)
28th July 2026
42AQI (US)
42AQI (US)
29th July 2026
30AQI (US)
30AQI (US)
30th July 2026
26AQI (US)
26AQI (US)
31st July 2026
31AQI (US)
31AQI (US)
1st August 2026
33AQI (US)
33AQI (US)
2nd August 2026
29AQI (US)
29AQI (US)
3rd August 2026
33AQI (US)
33AQI (US)
4th August 2026
33AQI (US)
33AQI (US)
5th August 2026
45AQI (US)
45AQI (US)
6th August 2026
48AQI (US)
48AQI (US)
7th August 2026
81AQI (US)
81AQI (US)
8th August 2026
78AQI (US)
78AQI (US)
9th August 2026
63AQI (US)
63AQI (US)
10th August 2026
56AQI (US)
56AQI (US)
11th August 2026
59AQI (US)
59AQI (US)
12th August 2026
60AQI (US)
60AQI (US)
13th August 2026
75AQI (US)
75AQI (US)
14th August 2026
45AQI (US)
45AQI (US)
15th August 2026
40AQI (US)
40AQI (US)
16th August 2026
54AQI (US)
54AQI (US)
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
94AQI (US)
67AQI (US)
57AQI (US)
56AQI (US)
54AQI (US)
37AQI (US)
40AQI (US)
52AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202658AQI (US)
2
15
13
1
5
23
10
20
1
9
21
14
17
25
5
24
7
8
8
97
116
14
1
Highest AQI (US) recorded in
January94AQI (US)
Lowest AQI (US) recorded in
June37AQI (US)
202571AQI (US)
14
17
1
22
5
8
21
2
21
9
5
26
20
10
7
24
8
23
14
16
5
22
4
6
23
1
2
11
17
1
76
233
55
1
Highest AQI (US) recorded in
January107AQI (US)
Lowest AQI (US) recorded in
June46AQI (US)
202370AQI (US)
6
16
9
2
16
10
6
16
8
1
5
21
3
1
4
26
1
15
15
21
10
11
20
15
15
9
20
2
3
13
13
3
20
8
100
208
54
2
Highest AQI (US) recorded in
November95AQI (US)
Lowest AQI (US) recorded in
July46AQI (US)
202271AQI (US)
4
13
9
4
10
8
3
5
20
6
6
23
1
11
14
6
21
9
14
9
1
1
2
16
11
6
20
5
8
15
6
1
3
21
7
91
169
54
5
Highest AQI (US) recorded in
January98AQI (US)
Lowest AQI (US) recorded in
June45AQI (US)
202174AQI (US)
10
16
5
3
21
4
1
19
10
1
4
20
6
16
14
1
19
10
1
14
17
12
9
5
20
5
12
17
1
1
5
17
8
1
20
8
2
92
194
60
9
Highest AQI (US) recorded in
January116AQI (US)
Lowest AQI (US) recorded in
August53AQI (US)
202066AQI (US)
3
10
6
13
2
6
10
2
22
8
18
13
14
14
3
12
14
4
9
18
4
5
15
10
4
10
14
2
99
125
39
2
Highest AQI (US) recorded in
December94AQI (US)
Lowest AQI (US) recorded in
June45AQI (US)
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2021(Avg.)
74AQI (US)Least Polluted Year Recorded
2026(Avg.)
58AQI (US)Trough's annual 2026 AQI (US) (58) shows an average percentage change of -17.5% (improved AQI (US)) compared to previous years: 2020 (66), 2021 (74), 2022 (71), 2023 (70), 2025 (71).
