Shuangyashan, Heilongjiang, 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
Shuangyashan, Heilongjiang, China
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
17th Aug 2024
67AQILowest AQI recorded on
5th Aug 2023
21AQISame Day Analysis (6th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 28 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Day & Night AQI Trend: 6th Aug - 7th Aug 2026
Shuangyashan, Heilongjiang, China
AQI
Day
Night
.
3 AM6th Aug 2026
6 PM
2 AM7th Aug 2026
Day time
Avg. Highest Time
6AM6th Aug
43AQI
Avg. Lowest Time
10AM6th Aug
23AQI
Night time
Avg. Highest Time
9PM6th Aug
35AQI
Avg. Lowest Time
11PM6th Aug
20AQI
In the last 24 hours,
Shuangyashan's AQI reached its highest point of 43 at 6 AM during the Day, while the lowest point, 20, was recorded at 11 PM during the Night between 6th Aug and 7th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Shuangyashan, Heilongjiang, China
JulAug
09th - 10th10th - 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
Day
Night
9th Jul 2026183 AMAQI
9th Jul 2026234 AMAQI
9th Jul 2026175 AMAQI
9th Jul 2026106 AMAQI
9th Jul 2026197 AMAQI
9th Jul 2026178 AMAQI
9th Jul 2026139 AMAQI
9th Jul 20262310 AMAQI
9th Jul 20262411 AMAQI
9th Jul 20262212 PMAQI
9th Jul 2026241 PMAQI
9th Jul 2026632 PMAQI
9th Jul 2026513 PMAQI
9th Jul 2026394 PMAQI
9th Jul 2026515 PMAQI
9th Jul 2026616 PMAQI
9th Jul 2026567 PMAQI
9th Jul 2026618 PMAQI
9th Jul 2026569 PMAQI
9th Jul 20264410 PMAQI
9th Jul 20263811 PMAQI
10th Jul 20264312 AMAQI
10th Jul 2026461 AMAQI
10th Jul 2026292 AMAQI
23°C20/28°C
10th Jul 2026203 AMAQI
10th Jul 2026234 AMAQI
10th Jul 2026225 AMAQI
10th Jul 2026276 AMAQI
10th Jul 2026317 AMAQI
10th Jul 2026428 AMAQI
10th Jul 2026429 AMAQI
10th Jul 20264310 AMAQI
10th Jul 20264211 AMAQI
10th Jul 20265512 PMAQI
10th Jul 2026551 PMAQI
10th Jul 2026582 PMAQI
10th Jul 2026503 PMAQI
10th Jul 2026534 PMAQI
10th Jul 2026555 PMAQI
10th Jul 2026516 PMAQI
10th Jul 2026527 PMAQI
10th Jul 2026518 PMAQI
10th Jul 2026279 PMAQI
10th Jul 20265610 PMAQI
10th Jul 20265711 PMAQI
11th Jul 20264612 AMAQI
11th Jul 2026521 AMAQI
11th Jul 2026492 AMAQI
24°C20/28°C
11th Jul 2026523 AMAQI
11th Jul 2026304 AMAQI
11th Jul 2026305 AMAQI
11th Jul 2026306 AMAQI
11th Jul 2026317 AMAQI
11th Jul 2026328 AMAQI
11th Jul 2026329 AMAQI
11th Jul 20262910 AMAQI
11th Jul 20262711 AMAQI
11th Jul 20262512 PMAQI
11th Jul 2026251 PMAQI
11th Jul 2026232 PMAQI
11th Jul 2026273 PMAQI
11th Jul 2026314 PMAQI
11th Jul 2026285 PMAQI
11th Jul 2026296 PMAQI
11th Jul 2026267 PMAQI
11th Jul 2026298 PMAQI
11th Jul 2026319 PMAQI
11th Jul 20262910 PMAQI
11th Jul 20263111 PMAQI
12th Jul 20263012 AMAQI
12th Jul 2026291 AMAQI
12th Jul 2026292 AMAQI
23°C18/28°C
12th Jul 2026253 AMAQI
12th Jul 2026294 AMAQI
12th Jul 2026285 AMAQI
12th Jul 2026296 AMAQI
12th Jul 2026277 AMAQI
12th Jul 2026298 AMAQI
12th Jul 2026289 AMAQI
12th Jul 20262610 AMAQI
12th Jul 20262611 AMAQI
12th Jul 20262312 PMAQI
12th Jul 2026231 PMAQI
12th Jul 2026222 PMAQI
12th Jul 2026243 PMAQI
12th Jul 2026274 PMAQI
12th Jul 2026245 PMAQI
12th Jul 2026276 PMAQI
12th Jul 2026297 PMAQI
12th Jul 2026268 PMAQI
12th Jul 2026239 PMAQI
12th Jul 20262410 PMAQI
12th Jul 20262811 PMAQI
13th Jul 20262612 AMAQI
13th Jul 2026271 AMAQI
13th Jul 2026172 AMAQI
24°C19/30°C
13th Jul 2026203 AMAQI
13th Jul 2026244 AMAQI
13th Jul 2026275 AMAQI
13th Jul 2026256 AMAQI
13th Jul 2026277 AMAQI
13th Jul 2026288 AMAQI
13th Jul 2026309 AMAQI
13th Jul 20262810 AMAQI
13th Jul 20262811 AMAQI
13th Jul 20262612 PMAQI
13th Jul 2026281 PMAQI
13th Jul 2026672 PMAQI
13th Jul 2026643 PMAQI
13th Jul 2026724 PMAQI
13th Jul 2026605 PMAQI
13th Jul 2026586 PMAQI
13th Jul 2026617 PMAQI
13th Jul 2026668 PMAQI
13th Jul 2026649 PMAQI
13th Jul 20265910 PMAQI
13th Jul 20265211 PMAQI
14th Jul 20265312 AMAQI
14th Jul 2026551 AMAQI
14th Jul 2026482 AMAQI
26°C22/31°C
14th Jul 2026483 AMAQI
14th Jul 2026474 AMAQI
14th Jul 2026475 AMAQI
14th Jul 2026396 AMAQI
14th Jul 2026387 AMAQI
14th Jul 2026358 AMAQI
14th Jul 2026299 AMAQI
14th Jul 20263110 AMAQI
14th Jul 20263011 AMAQI
14th Jul 20262312 PMAQI
14th Jul 2026261 PMAQI
14th Jul 2026242 PMAQI
14th Jul 2026233 PMAQI
14th Jul 2026304 PMAQI
14th Jul 2026435 PMAQI
14th Jul 2026506 PMAQI
14th Jul 2026537 PMAQI
14th Jul 2026468 PMAQI
14th Jul 2026439 PMAQI
14th Jul 20263310 PMAQI
14th Jul 20262911 PMAQI
15th Jul 20262912 AMAQI
15th Jul 2026381 AMAQI
15th Jul 2026402 AMAQI
25°C20/30°C
15th Jul 2026313 AMAQI
15th Jul 2026284 AMAQI
15th Jul 2026355 AMAQI
15th Jul 2026376 AMAQI
15th Jul 2026377 AMAQI
15th Jul 2026468 AMAQI
15th Jul 2026519 AMAQI
15th Jul 20264510 AMAQI
15th Jul 20263611 AMAQI
15th Jul 20263512 PMAQI
15th Jul 2026341 PMAQI
15th Jul 2026302 PMAQI
15th Jul 2026393 PMAQI
15th Jul 2026364 PMAQI
15th Jul 2026245 PMAQI
15th Jul 2026306 PMAQI
15th Jul 2026417 PMAQI
15th Jul 2026648 PMAQI
15th Jul 2026359 PMAQI
15th Jul 20262810 PMAQI
15th Jul 20262411 PMAQI
16th Jul 20262712 AMAQI
16th Jul 2026171 AMAQI
16th Jul 2026122 AMAQI
24°C19/30°C
16th Jul 2026213 AMAQI
16th Jul 2026264 AMAQI
16th Jul 2026235 AMAQI
16th Jul 2026216 AMAQI
16th Jul 2026327 AMAQI
16th Jul 2026428 AMAQI
16th Jul 2026219 AMAQI
16th Jul 20261810 AMAQI
16th Jul 20261711 AMAQI
16th Jul 20261412 PMAQI
16th Jul 2026211 PMAQI
16th Jul 2026282 PMAQI
16th Jul 2026183 PMAQI
16th Jul 2026184 PMAQI
16th Jul 2026195 PMAQI
16th Jul 2026276 PMAQI
16th Jul 2026367 PMAQI
16th Jul 2026428 PMAQI
16th Jul 2026339 PMAQI
16th Jul 20262110 PMAQI
16th Jul 20262011 PMAQI
17th Jul 20262312 AMAQI
17th Jul 2026261 AMAQI
17th Jul 2026212 AMAQI
21°C17/24°C
17th Jul 2026173 AMAQI
17th Jul 2026194 AMAQI
17th Jul 2026275 AMAQI
17th Jul 2026356 AMAQI
17th Jul 2026247 AMAQI
17th Jul 2026348 AMAQI
17th Jul 2026369 AMAQI
17th Jul 20262510 AMAQI
17th Jul 20263111 AMAQI
17th Jul 20264512 PMAQI
17th Jul 2026481 PMAQI
17th Jul 2026512 PMAQI
17th Jul 2026473 PMAQI
17th Jul 2026474 PMAQI
17th Jul 2026505 PMAQI
17th Jul 2026486 PMAQI
17th Jul 2026407 PMAQI
17th Jul 2026428 PMAQI
17th Jul 2026429 PMAQI
17th Jul 20265010 PMAQI
17th Jul 20266311 PMAQI
18th Jul 20265512 AMAQI
18th Jul 2026401 AMAQI
18th Jul 2026452 AMAQI
22°C16/28°C
18th Jul 2026483 AMAQI
18th Jul 2026474 AMAQI
18th Jul 2026595 AMAQI
18th Jul 2026606 AMAQI
18th Jul 2026657 AMAQI
18th Jul 2026698 AMAQI
18th Jul 2026529 AMAQI
18th Jul 20265410 AMAQI
18th Jul 20264511 AMAQI
18th Jul 20262912 PMAQI
18th Jul 2026301 PMAQI
18th Jul 2026412 PMAQI
18th Jul 2026453 PMAQI
18th Jul 2026304 PMAQI
18th Jul 2026305 PMAQI
18th Jul 2026356 PMAQI
18th Jul 2026377 PMAQI
18th Jul 2026258 PMAQI
18th Jul 2026269 PMAQI
18th Jul 20263210 PMAQI
18th Jul 20264411 PMAQI
19th Jul 20265912 AMAQI
19th Jul 2026751 AMAQI
19th Jul 2026562 AMAQI
23°C17/31°C
19th Jul 2026563 AMAQI
19th Jul 2026584 AMAQI
19th Jul 2026315 AMAQI
19th Jul 2026546 AMAQI
19th Jul 2026767 AMAQI
19th Jul 2026658 AMAQI
19th Jul 2026629 AMAQI
19th Jul 20266410 AMAQI
19th Jul 20265811 AMAQI
19th Jul 20265612 PMAQI
19th Jul 2026631 PMAQI
19th Jul 2026612 PMAQI
19th Jul 2026633 PMAQI
19th Jul 2026684 PMAQI
19th Jul 2026585 PMAQI
19th Jul 2026636 PMAQI
19th Jul 2026547 PMAQI
19th Jul 2026548 PMAQI
19th Jul 2026629 PMAQI
19th Jul 20266610 PMAQI
19th Jul 20267611 PMAQI
20th Jul 20267412 AMAQI
20th Jul 2026871 AMAQI
20th Jul 2026722 AMAQI
25°C19/31°C
20th Jul 2026673 AMAQI
20th Jul 2026604 AMAQI
20th Jul 2026715 AMAQI
20th Jul 2026636 AMAQI
20th Jul 2026637 AMAQI
20th Jul 2026578 AMAQI
20th Jul 2026539 AMAQI
20th Jul 20265710 AMAQI
20th Jul 20266011 AMAQI
20th Jul 20265612 PMAQI
20th Jul 2026421 PMAQI
20th Jul 2026432 PMAQI
20th Jul 2026453 PMAQI
20th Jul 2026524 PMAQI
20th Jul 2026655 PMAQI
20th Jul 2026656 PMAQI
20th Jul 2026567 PMAQI
20th Jul 2026578 PMAQI
20th Jul 2026519 PMAQI
20th Jul 20265610 PMAQI
20th Jul 20265411 PMAQI
21st Jul 20266612 AMAQI
21st Jul 2026671 AMAQI
21st Jul 2026672 AMAQI
23°C19/28°C
21st Jul 2026893 AMAQI
21st Jul 2026844 AMAQI
21st Jul 2026625 AMAQI
21st Jul 2026656 AMAQI
21st Jul 2026567 AMAQI
21st Jul 2026568 AMAQI
21st Jul 2026669 AMAQI
21st Jul 20266410 AMAQI
21st Jul 20265012 PMAQI
21st Jul 2026421 PMAQI
21st Jul 2026462 PMAQI
21st Jul 2026473 PMAQI
21st Jul 2026374 PMAQI
21st Jul 2026325 PMAQI
21st Jul 2026776 PMAQI
21st Jul 2026297 PMAQI
21st Jul 2026308 PMAQI
21st Jul 2026309 PMAQI
21st Jul 20263910 PMAQI
21st Jul 20264811 PMAQI
22nd Jul 20265712 AMAQI
22nd Jul 2026571 AMAQI
22nd Jul 2026642 AMAQI
25°C19/31°C
22nd Jul 2026703 AMAQI
22nd Jul 2026764 AMAQI
22nd Jul 2026565 AMAQI
22nd Jul 2026506 AMAQI
22nd Jul 2026397 AMAQI
22nd Jul 2026498 AMAQI
22nd Jul 2026479 AMAQI
22nd Jul 20265210 AMAQI
22nd Jul 20266311 AMAQI
22nd Jul 20264912 PMAQI
22nd Jul 2026461 PMAQI
22nd Jul 2026462 PMAQI
22nd Jul 2026513 PMAQI
22nd Jul 2026554 PMAQI
22nd Jul 2026415 PMAQI
22nd Jul 2026226 PMAQI
22nd Jul 2026187 PMAQI
22nd Jul 2026198 PMAQI
22nd Jul 2026369 PMAQI
22nd Jul 20264810 PMAQI
22nd Jul 20265111 PMAQI
23rd Jul 20265512 AMAQI
23rd Jul 2026561 AMAQI
23rd Jul 2026562 AMAQI
24°C19/29°C
23rd Jul 2026603 AMAQI
23rd Jul 2026494 AMAQI
23rd Jul 2026535 AMAQI
23rd Jul 2026556 AMAQI
23rd Jul 2026667 AMAQI
23rd Jul 2026708 AMAQI
23rd Jul 2026739 AMAQI
23rd Jul 20265510 AMAQI
23rd Jul 20265711 AMAQI
23rd Jul 20265512 PMAQI
23rd Jul 2026511 PMAQI
23rd Jul 2026502 PMAQI
23rd Jul 2026483 PMAQI
23rd Jul 2026314 PMAQI
23rd Jul 2026475 PMAQI
23rd Jul 2026406 PMAQI
23rd Jul 2026307 PMAQI
23rd Jul 2026418 PMAQI
23rd Jul 2026429 PMAQI
23rd Jul 20265010 PMAQI
23rd Jul 20264911 PMAQI
24th Jul 20265812 AMAQI
24th Jul 2026501 AMAQI
24th Jul 2026532 AMAQI
23°C20/27°C
24th Jul 2026493 AMAQI
24th Jul 2026584 AMAQI
24th Jul 2026605 AMAQI
24th Jul 2026446 AMAQI
24th Jul 2026307 AMAQI
24th Jul 2026268 AMAQI
24th Jul 2026399 AMAQI
24th Jul 20263510 AMAQI
24th Jul 20263211 AMAQI
24th Jul 20262412 PMAQI
24th Jul 2026261 PMAQI
24th Jul 2026462 PMAQI
24th Jul 2026583 PMAQI
24th Jul 2026574 PMAQI
24th Jul 2026275 PMAQI
24th Jul 2026226 PMAQI
24th Jul 2026307 PMAQI
24th Jul 2026388 PMAQI
24th Jul 2026469 PMAQI
24th Jul 20264810 PMAQI
24th Jul 20264111 PMAQI
25th Jul 20263512 AMAQI
25th Jul 2026311 AMAQI
25th Jul 2026302 AMAQI
24°C20/29°C
25th Jul 2026253 AMAQI
25th Jul 2026314 AMAQI
25th Jul 2026335 AMAQI
25th Jul 2026216 AMAQI
25th Jul 2026227 AMAQI
25th Jul 2026228 AMAQI
25th Jul 2026169 AMAQI
25th Jul 20262110 AMAQI
25th Jul 20262811 AMAQI
25th Jul 20262712 PMAQI
25th Jul 2026241 PMAQI
25th Jul 2026212 PMAQI
25th Jul 2026203 PMAQI
25th Jul 2026184 PMAQI
25th Jul 2026245 PMAQI
25th Jul 2026196 PMAQI
25th Jul 2026247 PMAQI
25th Jul 2026228 PMAQI
25th Jul 2026209 PMAQI
25th Jul 20261710 PMAQI
25th Jul 20262011 PMAQI
26th Jul 20263212 AMAQI
26th Jul 2026201 AMAQI
26th Jul 2026222 AMAQI
21°C19/25°C
26th Jul 2026233 AMAQI
26th Jul 2026204 AMAQI
26th Jul 2026205 AMAQI
26th Jul 2026236 AMAQI
26th Jul 2026257 AMAQI
26th Jul 2026268 AMAQI
26th Jul 2026199 AMAQI
26th Jul 20262610 AMAQI
26th Jul 20262911 AMAQI
26th Jul 20263912 PMAQI
26th Jul 2026371 PMAQI
26th Jul 2026342 PMAQI
26th Jul 2026303 PMAQI
26th Jul 2026314 PMAQI
26th Jul 2026275 PMAQI
26th Jul 2026306 PMAQI
26th Jul 2026317 PMAQI
26th Jul 2026278 PMAQI
26th Jul 2026339 PMAQI
26th Jul 20263610 PMAQI
26th Jul 20264011 PMAQI
27th Jul 20263312 AMAQI
27th Jul 2026261 AMAQI
27th Jul 2026282 AMAQI
20°C18/23°C
27th Jul 2026323 AMAQI
27th Jul 2026264 AMAQI
27th Jul 2026355 AMAQI
27th Jul 2026256 AMAQI
27th Jul 2026297 AMAQI
27th Jul 2026288 AMAQI
27th Jul 2026269 AMAQI
27th Jul 20263410 AMAQI
27th Jul 20263711 AMAQI
27th Jul 20262812 PMAQI
27th Jul 2026271 PMAQI
27th Jul 2026312 PMAQI
27th Jul 2026313 PMAQI
27th Jul 2026294 PMAQI
27th Jul 2026355 PMAQI
27th Jul 2026306 PMAQI
27th Jul 2026257 PMAQI
27th Jul 2026308 PMAQI
27th Jul 2026359 PMAQI
27th Jul 20263010 PMAQI
27th Jul 20263011 PMAQI
28th Jul 20262812 AMAQI
28th Jul 2026281 AMAQI
28th Jul 2026312 AMAQI
19°C16/21°C
28th Jul 2026323 AMAQI
28th Jul 2026304 AMAQI
28th Jul 2026315 AMAQI
28th Jul 2026286 AMAQI
28th Jul 2026287 AMAQI
28th Jul 2026368 AMAQI
28th Jul 2026309 AMAQI
28th Jul 20264310 AMAQI
28th Jul 20264411 AMAQI
28th Jul 20262712 PMAQI
28th Jul 2026261 PMAQI
28th Jul 2026232 PMAQI
28th Jul 2026303 PMAQI
28th Jul 2026284 PMAQI
28th Jul 2026255 PMAQI
28th Jul 2026256 PMAQI
28th Jul 2026307 PMAQI
28th Jul 2026318 PMAQI
28th Jul 2026369 PMAQI
28th Jul 20263910 PMAQI
28th Jul 20263911 PMAQI
29th Jul 20263512 AMAQI
29th Jul 2026391 AMAQI
29th Jul 2026392 AMAQI
21°C17/25°C
29th Jul 2026423 AMAQI
29th Jul 2026364 AMAQI
29th Jul 2026385 AMAQI
29th Jul 2026306 AMAQI
29th Jul 2026317 AMAQI
29th Jul 2026298 AMAQI
29th Jul 2026289 AMAQI
29th Jul 20262610 AMAQI
29th Jul 20262711 AMAQI
29th Jul 20262512 PMAQI
29th Jul 2026291 PMAQI
29th Jul 2026272 PMAQI
29th Jul 2026253 PMAQI
29th Jul 2026294 PMAQI
29th Jul 2026295 PMAQI
29th Jul 2026236 PMAQI
29th Jul 2026247 PMAQI
29th Jul 2026238 PMAQI
29th Jul 2026269 PMAQI
29th Jul 20262610 PMAQI
29th Jul 20262911 PMAQI
30th Jul 20262712 AMAQI
30th Jul 2026311 AMAQI
30th Jul 2026472 AMAQI
23°C20/28°C
30th Jul 2026513 AMAQI
30th Jul 2026404 AMAQI
30th Jul 2026415 AMAQI
30th Jul 2026396 AMAQI
30th Jul 2026227 AMAQI
30th Jul 2026268 AMAQI
30th Jul 2026299 AMAQI
30th Jul 20262110 AMAQI
30th Jul 20262811 AMAQI
30th Jul 20262712 PMAQI
30th Jul 2026211 PMAQI
30th Jul 2026292 PMAQI
30th Jul 2026223 PMAQI
30th Jul 2026264 PMAQI
30th Jul 2026365 PMAQI
30th Jul 2026306 PMAQI
30th Jul 2026207 PMAQI
30th Jul 2026248 PMAQI
30th Jul 2026329 PMAQI
30th Jul 20263310 PMAQI
30th Jul 20262911 PMAQI
31st Jul 20264912 AMAQI
31st Jul 2026481 AMAQI
31st Jul 2026522 AMAQI
23°C19/27°C
31st Jul 2026323 AMAQI
31st Jul 2026304 AMAQI
31st Jul 2026325 AMAQI
31st Jul 2026296 AMAQI
31st Jul 2026237 AMAQI
31st Jul 2026258 AMAQI
31st Jul 2026259 AMAQI
31st Jul 20262710 AMAQI
31st Jul 20262911 AMAQI
31st Jul 20262212 PMAQI
31st Jul 2026271 PMAQI
31st Jul 2026222 PMAQI
31st Jul 2026213 PMAQI
31st Jul 2026194 PMAQI
31st Jul 2026215 PMAQI
31st Jul 2026436 PMAQI
31st Jul 2026237 PMAQI
31st Jul 2026298 PMAQI
31st Jul 2026279 PMAQI
31st Jul 20262510 PMAQI
31st Jul 20263411 PMAQI
1st Aug 20262412 AMAQI
1st Aug 2026311 AMAQI
1st Aug 2026392 AMAQI
20°C19/21°C
1st Aug 2026303 AMAQI
1st Aug 2026344 AMAQI
1st Aug 2026325 AMAQI
1st Aug 2026356 AMAQI
1st Aug 2026287 AMAQI
1st Aug 2026278 AMAQI
1st Aug 2026259 AMAQI
1st Aug 20263110 AMAQI
1st Aug 20263111 AMAQI
1st Aug 20263012 PMAQI
1st Aug 2026311 PMAQI
1st Aug 2026312 PMAQI
1st Aug 2026323 PMAQI
1st Aug 2026284 PMAQI
1st Aug 2026275 PMAQI
1st Aug 2026276 PMAQI
1st Aug 2026257 PMAQI
1st Aug 2026288 PMAQI
1st Aug 2026289 PMAQI
1st Aug 20263310 PMAQI
1st Aug 20262311 PMAQI
2nd Aug 20262612 AMAQI
2nd Aug 2026331 AMAQI
2nd Aug 2026312 AMAQI
19°C18/22°C
2nd Aug 2026313 AMAQI
2nd Aug 2026384 AMAQI
2nd Aug 2026435 AMAQI
2nd Aug 2026406 AMAQI
2nd Aug 2026287 AMAQI
2nd Aug 2026258 AMAQI
2nd Aug 2026329 AMAQI
2nd Aug 20264310 AMAQI
2nd Aug 20263511 AMAQI
2nd Aug 20262112 PMAQI
2nd Aug 2026221 PMAQI
2nd Aug 2026252 PMAQI
2nd Aug 2026253 PMAQI
2nd Aug 2026244 PMAQI
2nd Aug 2026295 PMAQI
2nd Aug 2026296 PMAQI
2nd Aug 2026227 PMAQI
2nd Aug 2026208 PMAQI
2nd Aug 2026199 PMAQI
2nd Aug 20262410 PMAQI
2nd Aug 20262511 PMAQI
3rd Aug 20262912 AMAQI
3rd Aug 2026311 AMAQI
3rd Aug 2026232 AMAQI
19°C15/23°C
3rd Aug 2026223 AMAQI
3rd Aug 2026244 AMAQI
3rd Aug 2026315 AMAQI
3rd Aug 2026236 AMAQI
3rd Aug 2026217 AMAQI
3rd Aug 2026228 AMAQI
3rd Aug 2026229 AMAQI
3rd Aug 20262310 AMAQI
3rd Aug 20262511 AMAQI
3rd Aug 20262812 PMAQI
3rd Aug 2026291 PMAQI
3rd Aug 2026242 PMAQI
3rd Aug 2026363 PMAQI
3rd Aug 2026324 PMAQI
3rd Aug 2026335 PMAQI
3rd Aug 2026286 PMAQI
3rd Aug 2026257 PMAQI
3rd Aug 2026278 PMAQI
3rd Aug 2026299 PMAQI
3rd Aug 20263210 PMAQI
3rd Aug 20262711 PMAQI
4th Aug 20262712 AMAQI
4th Aug 2026251 AMAQI
4th Aug 2026262 AMAQI
23°C19/28°C
4th Aug 2026253 AMAQI
4th Aug 2026254 AMAQI
4th Aug 2026265 AMAQI
4th Aug 2026286 AMAQI
4th Aug 2026297 AMAQI
4th Aug 2026308 AMAQI
4th Aug 2026359 AMAQI
4th Aug 20263910 AMAQI
4th Aug 20263811 AMAQI
4th Aug 20263912 PMAQI
4th Aug 2026421 PMAQI
4th Aug 2026382 PMAQI
4th Aug 2026423 PMAQI
4th Aug 2026434 PMAQI
4th Aug 2026425 PMAQI
4th Aug 2026516 PMAQI
4th Aug 2026577 PMAQI
4th Aug 2026618 PMAQI
4th Aug 2026679 PMAQI
4th Aug 20266810 PMAQI
4th Aug 20266911 PMAQI
5th Aug 20267112 AMAQI
5th Aug 2026731 AMAQI
5th Aug 2026572 AMAQI
27°C22/34°C
5th Aug 2026443 AMAQI
5th Aug 2026394 AMAQI
5th Aug 2026335 AMAQI
5th Aug 2026296 AMAQI
5th Aug 2026257 AMAQI
5th Aug 2026248 AMAQI
5th Aug 2026269 AMAQI
5th Aug 20263010 AMAQI
5th Aug 20262811 AMAQI
5th Aug 20262612 PMAQI
5th Aug 2026151 PMAQI
5th Aug 2026192 PMAQI
5th Aug 2026253 PMAQI
5th Aug 2026304 PMAQI
5th Aug 2026195 PMAQI
5th Aug 2026256 PMAQI
5th Aug 2026307 PMAQI
5th Aug 2026428 PMAQI
5th Aug 2026519 PMAQI
5th Aug 20265210 PMAQI
5th Aug 20264311 PMAQI
6th Aug 20263312 AMAQI
6th Aug 2026311 AMAQI
6th Aug 2026272 AMAQI
25°C23/29°C
6th Aug 2026273 AMAQI
6th Aug 2026304 AMAQI
6th Aug 2026305 AMAQI
6th Aug 2026436 AMAQI
6th Aug 2026357 AMAQI
6th Aug 2026258 AMAQI
6th Aug 2026239 AMAQI
6th Aug 20262310 AMAQI
6th Aug 20262911 AMAQI
6th Aug 20262812 PMAQI
6th Aug 2026271 PMAQI
6th Aug 2026302 PMAQI
6th Aug 2026263 PMAQI
6th Aug 2026264 PMAQI
6th Aug 2026295 PMAQI
6th Aug 2026246 PMAQI
6th Aug 2026267 PMAQI
6th Aug 2026308 PMAQI
6th Aug 2026359 PMAQI
6th Aug 20262110 PMAQI
6th Aug 20262011 PMAQI
7th Aug 20262612 AMAQI
7th Aug 2026291 AMAQI
7th Aug 2026262 AMAQI
25°C20/30°C
7th Aug 2026253 AMAQI
3 AM7th Aug 2026284 AMAQI
7th Aug 2026255 AMAQI
7th Aug 2026286 AMAQI
7th Aug 2026287 AMAQI
7th Aug 2026288 AMAQI
7th Aug 2026309 AMAQI
7th Aug 20263110 AMAQI
10 AM7th Aug 20262911 AMAQI
7th Aug 20264812 PMAQI
7th Aug 2026331 PMAQI
7th Aug 2026302 PMAQI
7th Aug 2026253 PMAQI
7th Aug 2026254 PMAQI
7th Aug 2026245 PMAQI
7th Aug 2026276 PMAQI
6 PM7th Aug 2026287 PMAQI
7th Aug 2026288 PMAQI
7th Aug 2026299 PMAQI
7th Aug 20263010 PMAQI
10 PM7th Aug 20263111 PMAQI
2 AM
18°C11/21°C
Day time
Avg. Highest Time
3 AM - 11 AM
36AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
1 PM
32AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 3 AM to 11 AM (Avg. 36), while the lowest AQI was between 1 PM to 1 PM (Avg. 32).
Night time
Avg. Highest Time
12 AM - 1 AM
40AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
7 PM
35AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 1 AM (Avg. 40), while the lowest AQI was between 7 PM to 7 PM (Avg. 35).
2026 Days Vs Air Quality
Shuangyashan, Heilongjiang, China
2026
47%
103
41%
89
11%
23
1%
3
Total number of days with different AQI categories in last 219 days in 2026 (146 days remaining)
Good
103 DaysModerate
89 DaysPoor
23 DaysUnhealthy
3 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 47%
Health Risk Level:
Significant
In 2026, 47% of 219 days were within WHO’s safe air quality limits, and 53% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.
Annual Air Quality Insights
Shuangyashan, Heilongjiang, 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
49AQI (US)
49AQI (US)
2nd January 2026
81AQI (US)
81AQI (US)
3rd January 2026
104AQI (US)
104AQI (US)
4th January 2026
55AQI (US)
55AQI (US)
5th January 2026
42AQI (US)
42AQI (US)
6th January 2026
66AQI (US)
66AQI (US)
7th January 2026
70AQI (US)
70AQI (US)
8th January 2026
44AQI (US)
44AQI (US)
9th January 2026
76AQI (US)
76AQI (US)
10th January 2026
100AQI (US)
100AQI (US)
11th January 2026
50AQI (US)
50AQI (US)
12th January 2026
108AQI (US)
108AQI (US)
13th January 2026
126AQI (US)
126AQI (US)
14th January 2026
62AQI (US)
62AQI (US)
15th January 2026
90AQI (US)
90AQI (US)
16th January 2026
85AQI (US)
85AQI (US)
17th January 2026
91AQI (US)
91AQI (US)
18th January 2026
74AQI (US)
74AQI (US)
19th January 2026
98AQI (US)
98AQI (US)
20th January 2026
70AQI (US)
70AQI (US)
21st January 2026
65AQI (US)
65AQI (US)
22nd January 2026
58AQI (US)
58AQI (US)
23rd January 2026
75AQI (US)
75AQI (US)
24th January 2026
93AQI (US)
93AQI (US)
25th January 2026
52AQI (US)
52AQI (US)
26th January 2026
57AQI (US)
57AQI (US)
27th January 2026
69AQI (US)
69AQI (US)
28th January 2026
92AQI (US)
92AQI (US)
29th January 2026
78AQI (US)
78AQI (US)
30th January 2026
78AQI (US)
78AQI (US)
31st January 2026
70AQI (US)
70AQI (US)
1st February 2026
80AQI (US)
80AQI (US)
2nd February 2026
79AQI (US)
79AQI (US)
3rd February 2026
45AQI (US)
45AQI (US)
4th February 2026
103AQI (US)
103AQI (US)
5th February 2026
85AQI (US)
85AQI (US)
6th February 2026
43AQI (US)
43AQI (US)
7th February 2026
45AQI (US)
45AQI (US)
8th February 2026
66AQI (US)
66AQI (US)
9th February 2026
83AQI (US)
83AQI (US)
10th February 2026
112AQI (US)
112AQI (US)
11th February 2026
124AQI (US)
124AQI (US)
12th February 2026
86AQI (US)
86AQI (US)
13th February 2026
113AQI (US)
113AQI (US)
14th February 2026
90AQI (US)
90AQI (US)
15th February 2026
48AQI (US)
48AQI (US)
16th February 2026
51AQI (US)
51AQI (US)
17th February 2026
94AQI (US)
94AQI (US)
18th February 2026
42AQI (US)
42AQI (US)
19th February 2026
56AQI (US)
56AQI (US)
20th February 2026
97AQI (US)
97AQI (US)
21st February 2026
125AQI (US)
125AQI (US)
22nd February 2026
104AQI (US)
104AQI (US)
23rd February 2026
59AQI (US)
59AQI (US)
24th February 2026
52AQI (US)
52AQI (US)
25th February 2026
65AQI (US)
65AQI (US)
26th February 2026
61AQI (US)
61AQI (US)
27th February 2026
47AQI (US)
47AQI (US)
28th February 2026
43AQI (US)
43AQI (US)
1st March 2026
56AQI (US)
56AQI (US)
2nd March 2026
69AQI (US)
69AQI (US)
3rd March 2026
76AQI (US)
76AQI (US)
4th March 2026
105AQI (US)
105AQI (US)
5th March 2026
95AQI (US)
95AQI (US)
6th March 2026
78AQI (US)
78AQI (US)
7th March 2026
55AQI (US)
55AQI (US)
8th March 2026
62AQI (US)
62AQI (US)
9th March 2026
49AQI (US)
49AQI (US)
10th March 2026
59AQI (US)
59AQI (US)
11th March 2026
77AQI (US)
77AQI (US)
12th March 2026
75AQI (US)
75AQI (US)
13th March 2026
53AQI (US)
53AQI (US)
14th March 2026
86AQI (US)
86AQI (US)
15th March 2026
44AQI (US)
44AQI (US)
16th March 2026
60AQI (US)
60AQI (US)
17th March 2026
59AQI (US)
59AQI (US)
18th March 2026
106AQI (US)
106AQI (US)
19th March 2026
101AQI (US)
101AQI (US)
20th March 2026
89AQI (US)
89AQI (US)
21st March 2026
132AQI (US)
132AQI (US)
22nd March 2026
159AQI (US)
159AQI (US)
23rd March 2026
101AQI (US)
101AQI (US)
24th March 2026
127AQI (US)
127AQI (US)
25th March 2026
139AQI (US)
139AQI (US)
26th March 2026
155AQI (US)
155AQI (US)
27th March 2026
136AQI (US)
136AQI (US)
28th March 2026
126AQI (US)
126AQI (US)
29th March 2026
155AQI (US)
155AQI (US)
30th March 2026
53AQI (US)
53AQI (US)
31st March 2026
106AQI (US)
106AQI (US)
1st April 2026
114AQI (US)
114AQI (US)
2nd April 2026
143AQI (US)
143AQI (US)
3rd April 2026
132AQI (US)
132AQI (US)
4th April 2026
95AQI (US)
95AQI (US)
5th April 2026
69AQI (US)
69AQI (US)
6th April 2026
39AQI (US)
39AQI (US)
7th April 2026
28AQI (US)
28AQI (US)
8th April 2026
50AQI (US)
50AQI (US)
9th April 2026
39AQI (US)
39AQI (US)
10th April 2026
60AQI (US)
60AQI (US)
11th April 2026
47AQI (US)
47AQI (US)
12th April 2026
55AQI (US)
55AQI (US)
13th April 2026
34AQI (US)
34AQI (US)
14th April 2026
39AQI (US)
39AQI (US)
15th April 2026
73AQI (US)
73AQI (US)
16th April 2026
70AQI (US)
70AQI (US)
17th April 2026
107AQI (US)
107AQI (US)
18th April 2026
51AQI (US)
51AQI (US)
19th April 2026
38AQI (US)
38AQI (US)
20th April 2026
41AQI (US)
41AQI (US)
21st April 2026
38AQI (US)
38AQI (US)
22nd April 2026
21AQI (US)
21AQI (US)
23rd April 2026
25AQI (US)
25AQI (US)
24th April 2026
30AQI (US)
30AQI (US)
25th April 2026
44AQI (US)
44AQI (US)
26th April 2026
48AQI (US)
48AQI (US)
27th April 2026
46AQI (US)
46AQI (US)
28th April 2026
34AQI (US)
34AQI (US)
29th April 2026
54AQI (US)
54AQI (US)
30th April 2026
53AQI (US)
53AQI (US)
1st May 2026
35AQI (US)
35AQI (US)
2nd May 2026
47AQI (US)
47AQI (US)
3rd May 2026
38AQI (US)
38AQI (US)
4th May 2026
57AQI (US)
57AQI (US)
5th May 2026
46AQI (US)
46AQI (US)
6th May 2026
51AQI (US)
51AQI (US)
7th May 2026
40AQI (US)
40AQI (US)
8th May 2026
38AQI (US)
38AQI (US)
9th May 2026
38AQI (US)
38AQI (US)
10th May 2026
56AQI (US)
56AQI (US)
11th May 2026
70AQI (US)
70AQI (US)
12th May 2026
71AQI (US)
71AQI (US)
13th May 2026
83AQI (US)
83AQI (US)
14th May 2026
56AQI (US)
56AQI (US)
15th May 2026
64AQI (US)
64AQI (US)
16th May 2026
78AQI (US)
78AQI (US)
17th May 2026
66AQI (US)
66AQI (US)
18th May 2026
57AQI (US)
57AQI (US)
19th May 2026
54AQI (US)
54AQI (US)
20th May 2026
63AQI (US)
63AQI (US)
21st May 2026
66AQI (US)
66AQI (US)
22nd May 2026
78AQI (US)
78AQI (US)
23rd May 2026
71AQI (US)
71AQI (US)
24th May 2026
70AQI (US)
70AQI (US)
25th May 2026
65AQI (US)
65AQI (US)
26th May 2026
48AQI (US)
48AQI (US)
27th May 2026
33AQI (US)
33AQI (US)
28th May 2026
37AQI (US)
37AQI (US)
29th May 2026
36AQI (US)
36AQI (US)
30th May 2026
35AQI (US)
35AQI (US)
31st May 2026
40AQI (US)
40AQI (US)
1st June 2026
51AQI (US)
51AQI (US)
2nd June 2026
47AQI (US)
47AQI (US)
3rd June 2026
29AQI (US)
29AQI (US)
4th June 2026
23AQI (US)
23AQI (US)
5th June 2026
22AQI (US)
22AQI (US)
6th June 2026
24AQI (US)
24AQI (US)
7th June 2026
26AQI (US)
26AQI (US)
8th June 2026
26AQI (US)
26AQI (US)
9th June 2026
34AQI (US)
34AQI (US)
10th June 2026
31AQI (US)
31AQI (US)
11th June 2026
33AQI (US)
33AQI (US)
12th June 2026
34AQI (US)
34AQI (US)
13th June 2026
26AQI (US)
26AQI (US)
14th June 2026
30AQI (US)
30AQI (US)
15th June 2026
37AQI (US)
37AQI (US)
16th June 2026
34AQI (US)
34AQI (US)
17th June 2026
29AQI (US)
29AQI (US)
18th June 2026
28AQI (US)
28AQI (US)
19th June 2026
39AQI (US)
39AQI (US)
20th June 2026
43AQI (US)
43AQI (US)
21st June 2026
39AQI (US)
39AQI (US)
22nd June 2026
46AQI (US)
46AQI (US)
23rd June 2026
51AQI (US)
51AQI (US)
24th June 2026
47AQI (US)
47AQI (US)
25th June 2026
49AQI (US)
49AQI (US)
26th June 2026
34AQI (US)
34AQI (US)
27th June 2026
31AQI (US)
31AQI (US)
28th June 2026
29AQI (US)
29AQI (US)
29th June 2026
35AQI (US)
35AQI (US)
30th June 2026
43AQI (US)
43AQI (US)
1st July 2026
46AQI (US)
46AQI (US)
2nd July 2026
56AQI (US)
56AQI (US)
3rd July 2026
47AQI (US)
47AQI (US)
4th July 2026
36AQI (US)
36AQI (US)
5th July 2026
45AQI (US)
45AQI (US)
6th July 2026
41AQI (US)
41AQI (US)
7th July 2026
46AQI (US)
46AQI (US)
8th July 2026
22AQI (US)
22AQI (US)
9th July 2026
32AQI (US)
32AQI (US)
10th July 2026
43AQI (US)
43AQI (US)
11th July 2026
32AQI (US)
32AQI (US)
12th July 2026
26AQI (US)
26AQI (US)
13th July 2026
41AQI (US)
41AQI (US)
14th July 2026
39AQI (US)
39AQI (US)
15th July 2026
36AQI (US)
36AQI (US)
16th July 2026
24AQI (US)
24AQI (US)
17th July 2026
37AQI (US)
37AQI (US)
18th July 2026
44AQI (US)
44AQI (US)
19th July 2026
61AQI (US)
61AQI (US)
20th July 2026
59AQI (US)
59AQI (US)
21st July 2026
54AQI (US)
54AQI (US)
22nd July 2026
49AQI (US)
49AQI (US)
23rd July 2026
52AQI (US)
52AQI (US)
24th July 2026
41AQI (US)
41AQI (US)
25th July 2026
24AQI (US)
24AQI (US)
26th July 2026
28AQI (US)
28AQI (US)
27th July 2026
30AQI (US)
30AQI (US)
28th July 2026
31AQI (US)
31AQI (US)
29th July 2026
30AQI (US)
30AQI (US)
30th July 2026
30AQI (US)
30AQI (US)
31st July 2026
30AQI (US)
30AQI (US)
1st August 2026
30AQI (US)
30AQI (US)
2nd August 2026
29AQI (US)
29AQI (US)
3rd August 2026
27AQI (US)
27AQI (US)
4th August 2026
40AQI (US)
40AQI (US)
5th August 2026
35AQI (US)
35AQI (US)
6th August 2026
28AQI (US)
28AQI (US)
7th August 2026
8th August 2026
9th August 2026
10th August 2026
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
75AQI (US)
75AQI (US)
92AQI (US)
57AQI (US)
54AQI (US)
35AQI (US)
39AQI (US)
32AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202660AQI (US)
4
24
3
7
15
6
2
16
10
3
17
9
4
13
18
28
2
26
5
6
103
89
23
3
Highest AQI (US) recorded in
March92AQI (US)
Lowest AQI (US) recorded in
August32AQI (US)
202576AQI (US)
16
14
1
20
6
2
2
26
3
21
9
9
21
1
14
16
15
16
30
1
25
5
2
22
4
3
1
14
14
1
1
24
6
99
186
59
20
1
Highest AQI (US) recorded in
January150AQI (US)
Lowest AQI (US) recorded in
August41AQI (US)
202477AQI (US)
1
14
10
6
1
14
11
3
2
28
1
2
17
10
1
5
24
1
1
19
10
1
10
12
9
18
13
17
13
4
22
5
2
13
13
2
25
6
81
205
67
13
Highest AQI (US) recorded in
January112AQI (US)
Lowest AQI (US) recorded in
August49AQI (US)
202373AQI (US)
13
15
3
14
13
1
1
21
7
2
2
15
7
4
2
8
22
1
19
11
23
8
29
2
23
7
14
14
3
2
19
7
1
1
17
13
122
163
65
12
2
Highest AQI (US) recorded in
January110AQI (US)
Lowest AQI (US) recorded in
August37AQI (US)
202276AQI (US)
11
11
8
14
6
2
5
21
5
5
14
8
2
1
6
25
15
15
17
7
3
20
9
9
17
5
17
13
1
23
7
81
173
55
12
1
Highest AQI (US) recorded in
January117AQI (US)
Lowest AQI (US) recorded in
August41AQI (US)
202175AQI (US)
7
21
2
16
9
3
22
9
6
14
7
2
1
8
21
2
12
18
12
19
19
10
1
14
16
7
20
4
8
12
9
1
4
16
11
90
191
73
8
1
Highest AQI (US) recorded in
January120AQI (US)
Lowest AQI (US) recorded in
August49AQI (US)
202063AQI (US)
3
8
2
1
16
1
2
1
3
15
21
9
17
14
27
4
22
8
10
21
2
19
8
1
14
15
2
106
128
26
5
1
Highest AQI (US) recorded in
December102AQI (US)
Lowest AQI (US) recorded in
August38AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2024(Avg.)
77AQI (US)Least Polluted Year Recorded
2026(Avg.)
60AQI (US)Shuangyashan's annual 2026 AQI (US) (60) shows an average percentage change of -17.7% (improved AQI (US)) compared to previous years: 2020 (63), 2021 (75), 2022 (76), 2023 (73), 2024 (77), 2025 (76).
