Harbin Branch, Hegang, 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
Harbin Branch, Hegang, Heilongjiang, China
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
23rd Aug 2024
66AQILowest AQI recorded on
9th Aug 2023
24AQISame Day Analysis (15th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 32 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Day & Night AQI Trend: 14th Aug - 15th Aug 2026
Harbin Branch, Hegang, Heilongjiang, China
AQI
Day
Night
.
3 AM14th Aug 2026
6 PM
2 AM15th Aug 2026
Day time
Avg. Highest Time
9AM14th Aug
29AQI
Avg. Lowest Time
12PM14th Aug
21AQI
Night time
Avg. Highest Time
12AM15th Aug
52AQI
Avg. Lowest Time
1AM15th Aug
21AQI
In the last 24 hours,
Harbin Branch's AQI reached its highest point of 52 at 12 AM during the Night, while the lowest point, 21, was recorded at 1 AM during the Night between 14th Aug and 15th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Harbin Branch, Hegang, Heilongjiang, China
JulAug
17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th
Day
Night
17th Jul 2026303 AMAQI
17th Jul 2026284 AMAQI
17th Jul 2026215 AMAQI
17th Jul 2026146 AMAQI
17th Jul 2026167 AMAQI
17th Jul 2026148 AMAQI
17th Jul 2026209 AMAQI
17th Jul 20262410 AMAQI
17th Jul 20262411 AMAQI
17th Jul 20262212 PMAQI
17th Jul 2026531 PMAQI
17th Jul 2026332 PMAQI
17th Jul 2026343 PMAQI
17th Jul 2026314 PMAQI
17th Jul 2026255 PMAQI
17th Jul 2026296 PMAQI
17th Jul 2026277 PMAQI
17th Jul 2026428 PMAQI
17th Jul 2026519 PMAQI
17th Jul 20263610 PMAQI
17th Jul 20262111 PMAQI
18th Jul 20262212 AMAQI
18th Jul 2026231 AMAQI
18th Jul 2026222 AMAQI
21°C15/26°C
18th Jul 2026213 AMAQI
18th Jul 2026274 AMAQI
18th Jul 2026275 AMAQI
18th Jul 2026256 AMAQI
18th Jul 2026257 AMAQI
18th Jul 2026408 AMAQI
18th Jul 2026429 AMAQI
18th Jul 20262710 AMAQI
18th Jul 20262911 AMAQI
18th Jul 20264012 PMAQI
18th Jul 2026361 PMAQI
18th Jul 2026212 PMAQI
18th Jul 2026213 PMAQI
18th Jul 2026274 PMAQI
18th Jul 2026215 PMAQI
18th Jul 2026256 PMAQI
18th Jul 2026277 PMAQI
18th Jul 2026238 PMAQI
18th Jul 2026259 PMAQI
18th Jul 20262710 PMAQI
18th Jul 20263811 PMAQI
19th Jul 20264012 AMAQI
19th Jul 2026401 AMAQI
19th Jul 2026442 AMAQI
23°C16/29°C
19th Jul 2026463 AMAQI
19th Jul 2026674 AMAQI
19th Jul 2026555 AMAQI
19th Jul 2026686 AMAQI
19th Jul 2026757 AMAQI
19th Jul 2026658 AMAQI
19th Jul 2026289 AMAQI
19th Jul 20263210 AMAQI
19th Jul 20264611 AMAQI
19th Jul 20265212 PMAQI
19th Jul 2026291 PMAQI
19th Jul 2026292 PMAQI
19th Jul 2026333 PMAQI
19th Jul 2026274 PMAQI
19th Jul 2026185 PMAQI
19th Jul 2026276 PMAQI
19th Jul 2026307 PMAQI
19th Jul 2026288 PMAQI
19th Jul 2026489 PMAQI
19th Jul 20265810 PMAQI
19th Jul 20267111 PMAQI
20th Jul 20265612 AMAQI
20th Jul 2026291 AMAQI
20th Jul 2026642 AMAQI
24°C18/31°C
20th Jul 2026553 AMAQI
20th Jul 2026334 AMAQI
20th Jul 2026295 AMAQI
20th Jul 2026236 AMAQI
20th Jul 2026177 AMAQI
20th Jul 2026258 AMAQI
20th Jul 202699 AMAQI
20th Jul 2026810 AMAQI
20th Jul 20262911 AMAQI
20th Jul 20262612 PMAQI
20th Jul 2026121 PMAQI
20th Jul 2026132 PMAQI
20th Jul 2026113 PMAQI
20th Jul 2026214 PMAQI
20th Jul 2026205 PMAQI
20th Jul 2026206 PMAQI
20th Jul 2026207 PMAQI
20th Jul 2026198 PMAQI
20th Jul 2026209 PMAQI
20th Jul 20261910 PMAQI
20th Jul 20261911 PMAQI
21st Jul 20262912 AMAQI
21st Jul 2026311 AMAQI
21st Jul 2026332 AMAQI
24°C18/30°C
21st Jul 2026463 AMAQI
21st Jul 2026314 AMAQI
21st Jul 2026255 AMAQI
21st Jul 2026206 AMAQI
21st Jul 2026147 AMAQI
21st Jul 2026128 AMAQI
21st Jul 202689 AMAQI
21st Jul 20261610 AMAQI
21st Jul 20261712 PMAQI
21st Jul 2026121 PMAQI
21st Jul 2026162 PMAQI
21st Jul 2026183 PMAQI
21st Jul 2026184 PMAQI
21st Jul 2026225 PMAQI
21st Jul 2026776 PMAQI
21st Jul 2026247 PMAQI
21st Jul 2026238 PMAQI
21st Jul 2026339 PMAQI
21st Jul 20263810 PMAQI
21st Jul 20263611 PMAQI
22nd Jul 20262912 AMAQI
22nd Jul 2026291 AMAQI
22nd Jul 2026302 AMAQI
24°C18/30°C
22nd Jul 2026243 AMAQI
22nd Jul 2026184 AMAQI
22nd Jul 2026185 AMAQI
22nd Jul 2026276 AMAQI
22nd Jul 2026297 AMAQI
22nd Jul 2026298 AMAQI
22nd Jul 2026259 AMAQI
22nd Jul 20262110 AMAQI
22nd Jul 20261911 AMAQI
22nd Jul 20261912 PMAQI
22nd Jul 2026251 PMAQI
22nd Jul 2026232 PMAQI
22nd Jul 2026253 PMAQI
22nd Jul 2026214 PMAQI
22nd Jul 2026465 PMAQI
22nd Jul 2026296 PMAQI
22nd Jul 2026277 PMAQI
22nd Jul 2026298 PMAQI
22nd Jul 2026219 PMAQI
22nd Jul 20262810 PMAQI
22nd Jul 20263011 PMAQI
23rd Jul 20264812 AMAQI
23rd Jul 2026471 AMAQI
23rd Jul 2026562 AMAQI
23°C19/28°C
23rd Jul 2026563 AMAQI
23rd Jul 2026514 AMAQI
23rd Jul 2026485 AMAQI
23rd Jul 2026426 AMAQI
23rd Jul 2026507 AMAQI
23rd Jul 2026428 AMAQI
23rd Jul 2026579 AMAQI
23rd Jul 20264410 AMAQI
23rd Jul 20265211 AMAQI
23rd Jul 20265112 PMAQI
23rd Jul 2026651 PMAQI
23rd Jul 2026782 PMAQI
23rd Jul 2026713 PMAQI
23rd Jul 2026574 PMAQI
23rd Jul 2026625 PMAQI
23rd Jul 2026556 PMAQI
23rd Jul 2026537 PMAQI
23rd Jul 2026338 PMAQI
23rd Jul 2026259 PMAQI
23rd Jul 20262310 PMAQI
23rd Jul 20262711 PMAQI
24th Jul 20262912 AMAQI
24th Jul 2026291 AMAQI
24th Jul 2026292 AMAQI
22°C20/25°C
24th Jul 2026223 AMAQI
24th Jul 2026254 AMAQI
24th Jul 2026295 AMAQI
24th Jul 2026276 AMAQI
24th Jul 2026257 AMAQI
24th Jul 2026388 AMAQI
24th Jul 2026219 AMAQI
24th Jul 20262110 AMAQI
24th Jul 20262311 AMAQI
24th Jul 20263312 PMAQI
24th Jul 2026311 PMAQI
24th Jul 2026252 PMAQI
24th Jul 2026213 PMAQI
24th Jul 2026234 PMAQI
24th Jul 2026345 PMAQI
24th Jul 2026256 PMAQI
24th Jul 2026217 PMAQI
24th Jul 2026388 PMAQI
24th Jul 2026279 PMAQI
24th Jul 20262510 PMAQI
24th Jul 20261911 PMAQI
25th Jul 20261912 AMAQI
25th Jul 2026191 AMAQI
25th Jul 2026162 AMAQI
22°C20/26°C
25th Jul 2026123 AMAQI
25th Jul 2026104 AMAQI
25th Jul 2026125 AMAQI
25th Jul 2026106 AMAQI
25th Jul 2026107 AMAQI
25th Jul 2026108 AMAQI
25th Jul 2026129 AMAQI
25th Jul 20261410 AMAQI
25th Jul 20261311 AMAQI
25th Jul 20261412 PMAQI
25th Jul 2026211 PMAQI
25th Jul 2026272 PMAQI
25th Jul 2026253 PMAQI
25th Jul 2026294 PMAQI
25th Jul 2026255 PMAQI
25th Jul 2026296 PMAQI
25th Jul 2026467 PMAQI
25th Jul 2026338 PMAQI
25th Jul 2026409 PMAQI
25th Jul 20262110 PMAQI
25th Jul 20262311 PMAQI
26th Jul 20264612 AMAQI
26th Jul 2026251 AMAQI
26th Jul 2026252 AMAQI
21°C20/22°C
26th Jul 2026293 AMAQI
26th Jul 2026274 AMAQI
26th Jul 2026255 AMAQI
26th Jul 2026256 AMAQI
26th Jul 2026327 AMAQI
26th Jul 2026278 AMAQI
26th Jul 2026219 AMAQI
26th Jul 20262910 AMAQI
26th Jul 20264411 AMAQI
26th Jul 20264012 PMAQI
26th Jul 2026471 PMAQI
26th Jul 2026492 PMAQI
26th Jul 2026503 PMAQI
26th Jul 2026294 PMAQI
26th Jul 2026365 PMAQI
26th Jul 2026426 PMAQI
26th Jul 2026467 PMAQI
26th Jul 2026298 PMAQI
26th Jul 2026549 PMAQI
26th Jul 20264810 PMAQI
26th Jul 20264511 PMAQI
27th Jul 20264012 AMAQI
27th Jul 2026291 AMAQI
27th Jul 2026362 AMAQI
20°C18/22°C
27th Jul 2026483 AMAQI
27th Jul 2026304 AMAQI
27th Jul 2026235 AMAQI
27th Jul 2026276 AMAQI
27th Jul 2026277 AMAQI
27th Jul 2026238 AMAQI
27th Jul 2026349 AMAQI
27th Jul 20264010 AMAQI
27th Jul 20263811 AMAQI
27th Jul 20262512 PMAQI
27th Jul 2026331 PMAQI
27th Jul 2026382 PMAQI
27th Jul 2026253 PMAQI
27th Jul 2026204 PMAQI
27th Jul 202685 PMAQI
27th Jul 2026106 PMAQI
27th Jul 2026167 PMAQI
27th Jul 2026298 PMAQI
27th Jul 2026389 PMAQI
27th Jul 20262710 PMAQI
27th Jul 20263311 PMAQI
28th Jul 20263112 AMAQI
28th Jul 2026291 AMAQI
28th Jul 2026312 AMAQI
19°C16/21°C
28th Jul 2026333 AMAQI
28th Jul 2026364 AMAQI
28th Jul 2026445 AMAQI
28th Jul 2026256 AMAQI
28th Jul 2026337 AMAQI
28th Jul 2026428 AMAQI
28th Jul 2026299 AMAQI
28th Jul 20264210 AMAQI
28th Jul 20263311 AMAQI
28th Jul 20262112 PMAQI
28th Jul 2026291 PMAQI
28th Jul 2026332 PMAQI
28th Jul 2026253 PMAQI
28th Jul 2026274 PMAQI
28th Jul 2026255 PMAQI
28th Jul 2026236 PMAQI
28th Jul 2026427 PMAQI
28th Jul 2026428 PMAQI
28th Jul 2026489 PMAQI
28th Jul 20264010 PMAQI
28th Jul 20264011 PMAQI
29th Jul 20263112 AMAQI
29th Jul 2026341 AMAQI
29th Jul 2026402 AMAQI
21°C18/26°C
29th Jul 2026323 AMAQI
29th Jul 2026274 AMAQI
29th Jul 2026345 AMAQI
29th Jul 2026306 AMAQI
29th Jul 2026447 AMAQI
29th Jul 2026338 AMAQI
29th Jul 2026319 AMAQI
29th Jul 20262710 AMAQI
29th Jul 20262911 AMAQI
29th Jul 20262512 PMAQI
29th Jul 2026331 PMAQI
29th Jul 2026312 PMAQI
29th Jul 2026273 PMAQI
29th Jul 2026294 PMAQI
29th Jul 2026365 PMAQI
29th Jul 2026236 PMAQI
29th Jul 2026267 PMAQI
29th Jul 2026298 PMAQI
29th Jul 2026299 PMAQI
29th Jul 20263810 PMAQI
29th Jul 20263111 PMAQI
30th Jul 20262912 AMAQI
30th Jul 2026271 AMAQI
30th Jul 2026322 AMAQI
24°C20/28°C
30th Jul 2026303 AMAQI
30th Jul 2026214 AMAQI
30th Jul 2026235 AMAQI
30th Jul 2026256 AMAQI
30th Jul 2026257 AMAQI
30th Jul 2026388 AMAQI
30th Jul 2026449 AMAQI
30th Jul 20264010 AMAQI
30th Jul 20263311 AMAQI
30th Jul 20263312 PMAQI
30th Jul 2026381 PMAQI
30th Jul 2026382 PMAQI
30th Jul 2026253 PMAQI
30th Jul 2026254 PMAQI
30th Jul 2026235 PMAQI
30th Jul 2026236 PMAQI
30th Jul 2026297 PMAQI
30th Jul 2026388 PMAQI
30th Jul 2026339 PMAQI
30th Jul 20262910 PMAQI
30th Jul 20262911 PMAQI
31st Jul 20262912 AMAQI
31st Jul 2026211 AMAQI
31st Jul 2026252 AMAQI
23°C20/27°C
31st Jul 2026463 AMAQI
31st Jul 2026344 AMAQI
31st Jul 2026235 AMAQI
31st Jul 2026256 AMAQI
31st Jul 2026257 AMAQI
31st Jul 2026428 AMAQI
31st Jul 2026299 AMAQI
31st Jul 20263110 AMAQI
31st Jul 20263611 AMAQI
31st Jul 20262312 PMAQI
31st Jul 2026291 PMAQI
31st Jul 2026462 PMAQI
31st Jul 2026383 PMAQI
31st Jul 2026214 PMAQI
31st Jul 2026295 PMAQI
31st Jul 2026296 PMAQI
31st Jul 2026297 PMAQI
31st Jul 2026238 PMAQI
31st Jul 2026279 PMAQI
31st Jul 20262710 PMAQI
31st Jul 20264011 PMAQI
1st Aug 20262512 AMAQI
1st Aug 2026321 AMAQI
1st Aug 2026422 AMAQI
19°C19/21°C
1st Aug 2026253 AMAQI
1st Aug 2026364 AMAQI
1st Aug 2026315 AMAQI
1st Aug 2026256 AMAQI
1st Aug 2026257 AMAQI
1st Aug 2026238 AMAQI
1st Aug 2026219 AMAQI
1st Aug 20262910 AMAQI
1st Aug 20264211 AMAQI
1st Aug 20264012 PMAQI
1st Aug 2026291 PMAQI
1st Aug 2026312 PMAQI
1st Aug 2026333 PMAQI
1st Aug 2026294 PMAQI
1st Aug 2026295 PMAQI
1st Aug 2026276 PMAQI
1st Aug 2026257 PMAQI
1st Aug 2026258 PMAQI
1st Aug 2026219 PMAQI
1st Aug 20262510 PMAQI
1st Aug 20263411 PMAQI
2nd Aug 20262512 AMAQI
2nd Aug 2026231 AMAQI
2nd Aug 2026212 AMAQI
21°C19/23°C
2nd Aug 2026293 AMAQI
2nd Aug 2026314 AMAQI
2nd Aug 2026315 AMAQI
2nd Aug 2026316 AMAQI
2nd Aug 2026317 AMAQI
2nd Aug 2026298 AMAQI
2nd Aug 2026259 AMAQI
2nd Aug 20262510 AMAQI
2nd Aug 20262311 AMAQI
2nd Aug 20262312 PMAQI
2nd Aug 2026211 PMAQI
2nd Aug 2026212 PMAQI
2nd Aug 2026213 PMAQI
2nd Aug 2026214 PMAQI
2nd Aug 2026255 PMAQI
2nd Aug 2026256 PMAQI
2nd Aug 2026217 PMAQI
2nd Aug 2026308 PMAQI
2nd Aug 2026479 PMAQI
2nd Aug 20264410 PMAQI
2nd Aug 20262911 PMAQI
3rd Aug 20263212 AMAQI
3rd Aug 2026401 AMAQI
3rd Aug 2026342 AMAQI
21°C17/24°C
3rd Aug 2026273 AMAQI
3rd Aug 2026294 AMAQI
3rd Aug 2026345 AMAQI
3rd Aug 2026236 AMAQI
3rd Aug 2026277 AMAQI
3rd Aug 2026338 AMAQI
3rd Aug 2026339 AMAQI
3rd Aug 20263110 AMAQI
3rd Aug 20262111 AMAQI
3rd Aug 20263312 PMAQI
3rd Aug 2026331 PMAQI
3rd Aug 2026362 PMAQI
3rd Aug 2026293 PMAQI
3rd Aug 2026254 PMAQI
3rd Aug 2026325 PMAQI
3rd Aug 2026306 PMAQI
3rd Aug 2026217 PMAQI
3rd Aug 2026218 PMAQI
3rd Aug 2026259 PMAQI
3rd Aug 20262110 PMAQI
3rd Aug 20262511 PMAQI
4th Aug 20262712 AMAQI
4th Aug 2026271 AMAQI
4th Aug 2026292 AMAQI
23°C19/27°C
4th Aug 2026253 AMAQI
4th Aug 2026274 AMAQI
4th Aug 2026275 AMAQI
4th Aug 2026276 AMAQI
4th Aug 2026297 AMAQI
4th Aug 2026298 AMAQI
4th Aug 2026279 AMAQI
4th Aug 20262910 AMAQI
4th Aug 20262911 AMAQI
4th Aug 20262912 PMAQI
4th Aug 2026271 PMAQI
4th Aug 2026332 PMAQI
4th Aug 2026273 PMAQI
4th Aug 2026234 PMAQI
4th Aug 2026215 PMAQI
4th Aug 2026236 PMAQI
4th Aug 2026237 PMAQI
4th Aug 2026218 PMAQI
4th Aug 2026219 PMAQI
4th Aug 20262110 PMAQI
4th Aug 20262711 PMAQI
5th Aug 20262712 AMAQI
5th Aug 2026271 AMAQI
5th Aug 2026302 AMAQI
27°C22/33°C
5th Aug 2026213 AMAQI
5th Aug 2026214 AMAQI
5th Aug 2026215 AMAQI
5th Aug 2026256 AMAQI
5th Aug 2026277 AMAQI
5th Aug 2026238 AMAQI
5th Aug 2026279 AMAQI
5th Aug 20262110 AMAQI
5th Aug 20262111 AMAQI
5th Aug 20262712 PMAQI
5th Aug 2026331 PMAQI
5th Aug 2026212 PMAQI
5th Aug 2026213 PMAQI
5th Aug 2026214 PMAQI
5th Aug 2026445 PMAQI
5th Aug 2026216 PMAQI
5th Aug 2026257 PMAQI
5th Aug 2026308 PMAQI
5th Aug 2026219 PMAQI
5th Aug 20262110 PMAQI
5th Aug 20262511 PMAQI
6th Aug 20262712 AMAQI
6th Aug 2026291 AMAQI
6th Aug 2026272 AMAQI
25°C22/29°C
6th Aug 2026293 AMAQI
6th Aug 2026274 AMAQI
6th Aug 2026255 AMAQI
6th Aug 2026236 AMAQI
6th Aug 2026217 AMAQI
6th Aug 2026218 AMAQI
6th Aug 2026259 AMAQI
6th Aug 20262110 AMAQI
6th Aug 20262111 AMAQI
6th Aug 20262112 PMAQI
6th Aug 2026211 PMAQI
6th Aug 2026212 PMAQI
6th Aug 2026233 PMAQI
6th Aug 2026274 PMAQI
6th Aug 2026235 PMAQI
6th Aug 2026256 PMAQI
6th Aug 2026237 PMAQI
6th Aug 2026218 PMAQI
6th Aug 2026239 PMAQI
6th Aug 20262110 PMAQI
6th Aug 20262111 PMAQI
7th Aug 20262312 AMAQI
7th Aug 2026271 AMAQI
7th Aug 2026332 AMAQI
25°C20/30°C
7th Aug 2026323 AMAQI
7th Aug 2026344 AMAQI
7th Aug 2026255 AMAQI
7th Aug 2026236 AMAQI
7th Aug 2026257 AMAQI
7th Aug 2026258 AMAQI
7th Aug 2026259 AMAQI
7th Aug 20262510 AMAQI
7th Aug 20262711 AMAQI
7th Aug 20264812 PMAQI
7th Aug 2026361 PMAQI
7th Aug 2026332 PMAQI
7th Aug 2026273 PMAQI
7th Aug 2026274 PMAQI
7th Aug 2026335 PMAQI
7th Aug 2026466 PMAQI
7th Aug 2026387 PMAQI
7th Aug 2026388 PMAQI
7th Aug 2026229 PMAQI
7th Aug 20262210 PMAQI
7th Aug 20262511 PMAQI
8th Aug 20263012 AMAQI
8th Aug 2026261 AMAQI
8th Aug 2026242 AMAQI
18°C13/22°C
8th Aug 2026253 AMAQI
8th Aug 2026244 AMAQI
8th Aug 2026245 AMAQI
8th Aug 2026276 AMAQI
8th Aug 2026287 AMAQI
8th Aug 2026218 AMAQI
8th Aug 2026259 AMAQI
8th Aug 20262510 AMAQI
8th Aug 20262511 AMAQI
8th Aug 20262912 PMAQI
8th Aug 2026251 PMAQI
8th Aug 2026252 PMAQI
8th Aug 2026223 PMAQI
8th Aug 2026214 PMAQI
8th Aug 2026215 PMAQI
8th Aug 2026296 PMAQI
8th Aug 2026427 PMAQI
8th Aug 2026338 PMAQI
8th Aug 2026299 PMAQI
8th Aug 20264010 PMAQI
8th Aug 20264211 PMAQI
9th Aug 20263412 AMAQI
9th Aug 2026311 AMAQI
9th Aug 2026442 AMAQI
17°C10/24°C
9th Aug 2026403 AMAQI
9th Aug 2026524 AMAQI
9th Aug 2026425 AMAQI
9th Aug 2026256 AMAQI
9th Aug 2026267 AMAQI
9th Aug 2026258 AMAQI
9th Aug 2026339 AMAQI
9th Aug 20262110 AMAQI
9th Aug 20262311 AMAQI
9th Aug 20262912 PMAQI
9th Aug 2026381 PMAQI
9th Aug 2026362 PMAQI
9th Aug 2026293 PMAQI
9th Aug 2026324 PMAQI
9th Aug 2026425 PMAQI
9th Aug 2026386 PMAQI
9th Aug 2026337 PMAQI
9th Aug 2026238 PMAQI
9th Aug 2026249 PMAQI
9th Aug 20263010 PMAQI
9th Aug 20263411 PMAQI
10th Aug 20263612 AMAQI
10th Aug 2026381 AMAQI
10th Aug 2026362 AMAQI
17°C11/23°C
10th Aug 2026363 AMAQI
10th Aug 2026364 AMAQI
10th Aug 2026425 AMAQI
10th Aug 2026446 AMAQI
10th Aug 2026467 AMAQI
10th Aug 2026508 AMAQI
10th Aug 2026449 AMAQI
10th Aug 20264810 AMAQI
10th Aug 20263411 AMAQI
10th Aug 20262812 PMAQI
10th Aug 2026291 PMAQI
10th Aug 2026342 PMAQI
10th Aug 2026363 PMAQI
10th Aug 2026384 PMAQI
10th Aug 2026425 PMAQI
10th Aug 2026386 PMAQI
10th Aug 2026387 PMAQI
10th Aug 2026368 PMAQI
10th Aug 2026389 PMAQI
10th Aug 20264410 PMAQI
10th Aug 20264211 PMAQI
11th Aug 20264012 AMAQI
11th Aug 2026401 AMAQI
11th Aug 2026402 AMAQI
19°C13/25°C
11th Aug 2026453 AMAQI
11th Aug 2026604 AMAQI
11th Aug 2026465 AMAQI
11th Aug 2026266 AMAQI
11th Aug 2026277 AMAQI
11th Aug 2026318 AMAQI
11th Aug 2026339 AMAQI
11th Aug 20263310 AMAQI
11th Aug 20263011 AMAQI
11th Aug 20262512 PMAQI
11th Aug 2026231 PMAQI
11th Aug 2026232 PMAQI
11th Aug 2026253 PMAQI
11th Aug 2026254 PMAQI
11th Aug 2026235 PMAQI
11th Aug 2026196 PMAQI
11th Aug 2026287 PMAQI
11th Aug 2026328 PMAQI
11th Aug 2026509 PMAQI
11th Aug 20265510 PMAQI
11th Aug 20266011 PMAQI
12th Aug 20264812 AMAQI
12th Aug 2026341 AMAQI
12th Aug 2026382 AMAQI
22°C16/28°C
12th Aug 2026443 AMAQI
12th Aug 2026404 AMAQI
12th Aug 2026235 AMAQI
12th Aug 2026256 AMAQI
12th Aug 2026227 AMAQI
12th Aug 2026198 AMAQI
12th Aug 2026189 AMAQI
12th Aug 20262210 AMAQI
12th Aug 20262511 AMAQI
12th Aug 20262512 PMAQI
12th Aug 2026191 PMAQI
12th Aug 2026152 PMAQI
12th Aug 2026123 PMAQI
12th Aug 2026144 PMAQI
12th Aug 2026175 PMAQI
12th Aug 2026236 PMAQI
12th Aug 2026257 PMAQI
12th Aug 2026328 PMAQI
12th Aug 2026369 PMAQI
12th Aug 20263810 PMAQI
12th Aug 20263511 PMAQI
13th Aug 20263812 AMAQI
13th Aug 2026441 AMAQI
13th Aug 2026402 AMAQI
24°C19/30°C
13th Aug 2026273 AMAQI
13th Aug 2026234 AMAQI
13th Aug 2026255 AMAQI
13th Aug 2026366 AMAQI
13th Aug 2026317 AMAQI
13th Aug 2026298 AMAQI
13th Aug 2026259 AMAQI
13th Aug 20265210 AMAQI
13th Aug 20263811 AMAQI
13th Aug 20264612 PMAQI
13th Aug 2026291 PMAQI
13th Aug 2026272 PMAQI
13th Aug 2026263 PMAQI
13th Aug 2026254 PMAQI
13th Aug 2026255 PMAQI
13th Aug 2026276 PMAQI
13th Aug 2026237 PMAQI
13th Aug 2026258 PMAQI
13th Aug 2026259 PMAQI
13th Aug 20263610 PMAQI
13th Aug 20262911 PMAQI
14th Aug 20262312 AMAQI
14th Aug 2026291 AMAQI
14th Aug 2026252 AMAQI
21°C18/24°C
14th Aug 2026213 AMAQI
14th Aug 2026254 AMAQI
14th Aug 2026235 AMAQI
14th Aug 2026256 AMAQI
14th Aug 2026217 AMAQI
14th Aug 2026238 AMAQI
14th Aug 2026299 AMAQI
14th Aug 20262910 AMAQI
14th Aug 20262911 AMAQI
14th Aug 20262112 PMAQI
14th Aug 2026231 PMAQI
14th Aug 2026252 PMAQI
14th Aug 2026253 PMAQI
14th Aug 2026294 PMAQI
14th Aug 2026235 PMAQI
14th Aug 2026256 PMAQI
14th Aug 2026237 PMAQI
14th Aug 2026428 PMAQI
14th Aug 2026259 PMAQI
14th Aug 20262910 PMAQI
14th Aug 20263811 PMAQI
15th Aug 20265212 AMAQI
15th Aug 2026211 AMAQI
15th Aug 2026332 AMAQI
20°C16/25°C
15th Aug 2026333 AMAQI
3 AM15th Aug 2026254 AMAQI
15th Aug 2026335 AMAQI
15th Aug 2026426 AMAQI
15th Aug 2026497 AMAQI
15th Aug 2026428 AMAQI
15th Aug 2026259 AMAQI
15th Aug 20264210 AMAQI
10 AM15th Aug 20262911 AMAQI
15th Aug 20262512 PMAQI
15th Aug 2026251 PMAQI
15th Aug 2026212 PMAQI
15th Aug 2026253 PMAQI
15th Aug 2026214 PMAQI
15th Aug 2026255 PMAQI
15th Aug 2026336 PMAQI
6 PM15th Aug 2026257 PMAQI
15th Aug 2026298 PMAQI
15th Aug 2026509 PMAQI
15th Aug 20263810 PMAQI
10 PM15th Aug 20262511 PMAQI
2 AM
19°C14/25°C
Day time
Avg. Highest Time
3 AM
33AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
4 PM
26AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 3 AM to 3 AM (Avg. 33), while the lowest AQI was between 4 PM to 4 PM (Avg. 26).
Night time
Avg. Highest Time
2 AM
34AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
7 PM
29AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 2 AM to 2 AM (Avg. 34), while the lowest AQI was between 7 PM to 7 PM (Avg. 29).
2026 Days Vs Air Quality
Harbin Branch, Hegang, Heilongjiang, China
2026
63%
142
33%
75
4%
9
0.4%
1
Total number of days with different AQI categories in last 227 days in 2026 (138 days remaining)
Good
142 DaysModerate
75 DaysPoor
9 DaysUnhealthy
1 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 63%
Health Risk Level:
Moderate
In 2026, 63% of 227 days were within WHO’s safe air quality limits, and 37% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Harbin Branch, Hegang, 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
69AQI (US)
69AQI (US)
3rd January 2026
68AQI (US)
68AQI (US)
4th January 2026
62AQI (US)
62AQI (US)
5th January 2026
52AQI (US)
52AQI (US)
6th January 2026
86AQI (US)
86AQI (US)
7th January 2026
63AQI (US)
63AQI (US)
8th January 2026
67AQI (US)
67AQI (US)
9th January 2026
106AQI (US)
106AQI (US)
10th January 2026
65AQI (US)
65AQI (US)
11th January 2026
53AQI (US)
53AQI (US)
12th January 2026
88AQI (US)
88AQI (US)
13th January 2026
78AQI (US)
78AQI (US)
14th January 2026
67AQI (US)
67AQI (US)
15th January 2026
72AQI (US)
72AQI (US)
16th January 2026
52AQI (US)
52AQI (US)
17th January 2026
73AQI (US)
73AQI (US)
18th January 2026
82AQI (US)
82AQI (US)
19th January 2026
77AQI (US)
77AQI (US)
20th January 2026
66AQI (US)
66AQI (US)
21st January 2026
57AQI (US)
57AQI (US)
22nd January 2026
41AQI (US)
41AQI (US)
23rd January 2026
50AQI (US)
50AQI (US)
24th January 2026
57AQI (US)
57AQI (US)
25th January 2026
30AQI (US)
30AQI (US)
26th January 2026
40AQI (US)
40AQI (US)
27th January 2026
60AQI (US)
60AQI (US)
28th January 2026
45AQI (US)
45AQI (US)
29th January 2026
22AQI (US)
22AQI (US)
30th January 2026
36AQI (US)
36AQI (US)
31st January 2026
39AQI (US)
39AQI (US)
1st February 2026
64AQI (US)
64AQI (US)
2nd February 2026
65AQI (US)
65AQI (US)
3rd February 2026
45AQI (US)
45AQI (US)
4th February 2026
104AQI (US)
104AQI (US)
5th February 2026
64AQI (US)
64AQI (US)
6th February 2026
32AQI (US)
32AQI (US)
7th February 2026
33AQI (US)
33AQI (US)
8th February 2026
51AQI (US)
51AQI (US)
9th February 2026
92AQI (US)
92AQI (US)
10th February 2026
102AQI (US)
102AQI (US)
11th February 2026
66AQI (US)
66AQI (US)
12th February 2026
71AQI (US)
71AQI (US)
13th February 2026
87AQI (US)
87AQI (US)
14th February 2026
70AQI (US)
70AQI (US)
15th February 2026
38AQI (US)
38AQI (US)
16th February 2026
60AQI (US)
60AQI (US)
17th February 2026
85AQI (US)
85AQI (US)
18th February 2026
37AQI (US)
37AQI (US)
19th February 2026
72AQI (US)
72AQI (US)
20th February 2026
56AQI (US)
56AQI (US)
21st February 2026
85AQI (US)
85AQI (US)
22nd February 2026
65AQI (US)
65AQI (US)
23rd February 2026
36AQI (US)
36AQI (US)
24th February 2026
32AQI (US)
32AQI (US)
25th February 2026
59AQI (US)
59AQI (US)
26th February 2026
38AQI (US)
38AQI (US)
27th February 2026
40AQI (US)
40AQI (US)
28th February 2026
30AQI (US)
30AQI (US)
1st March 2026
24AQI (US)
24AQI (US)
2nd March 2026
49AQI (US)
49AQI (US)
3rd March 2026
46AQI (US)
46AQI (US)
4th March 2026
56AQI (US)
56AQI (US)
5th March 2026
61AQI (US)
61AQI (US)
6th March 2026
45AQI (US)
45AQI (US)
7th March 2026
30AQI (US)
30AQI (US)
8th March 2026
40AQI (US)
40AQI (US)
9th March 2026
30AQI (US)
30AQI (US)
10th March 2026
60AQI (US)
60AQI (US)
11th March 2026
41AQI (US)
41AQI (US)
12th March 2026
41AQI (US)
41AQI (US)
13th March 2026
59AQI (US)
59AQI (US)
14th March 2026
70AQI (US)
70AQI (US)
15th March 2026
31AQI (US)
31AQI (US)
16th March 2026
39AQI (US)
39AQI (US)
17th March 2026
45AQI (US)
45AQI (US)
18th March 2026
55AQI (US)
55AQI (US)
19th March 2026
100AQI (US)
100AQI (US)
20th March 2026
67AQI (US)
67AQI (US)
21st March 2026
124AQI (US)
124AQI (US)
22nd March 2026
121AQI (US)
121AQI (US)
23rd March 2026
77AQI (US)
77AQI (US)
24th March 2026
103AQI (US)
103AQI (US)
25th March 2026
154AQI (US)
154AQI (US)
26th March 2026
144AQI (US)
144AQI (US)
27th March 2026
76AQI (US)
76AQI (US)
28th March 2026
52AQI (US)
52AQI (US)
29th March 2026
63AQI (US)
63AQI (US)
30th March 2026
34AQI (US)
34AQI (US)
31st March 2026
80AQI (US)
80AQI (US)
1st April 2026
80AQI (US)
80AQI (US)
2nd April 2026
126AQI (US)
126AQI (US)
3rd April 2026
70AQI (US)
70AQI (US)
4th April 2026
68AQI (US)
68AQI (US)
5th April 2026
58AQI (US)
58AQI (US)
6th April 2026
46AQI (US)
46AQI (US)
7th April 2026
20AQI (US)
20AQI (US)
8th April 2026
50AQI (US)
50AQI (US)
9th April 2026
22AQI (US)
22AQI (US)
10th April 2026
39AQI (US)
39AQI (US)
11th April 2026
56AQI (US)
56AQI (US)
12th April 2026
48AQI (US)
48AQI (US)
13th April 2026
27AQI (US)
27AQI (US)
14th April 2026
38AQI (US)
38AQI (US)
15th April 2026
60AQI (US)
60AQI (US)
16th April 2026
77AQI (US)
77AQI (US)
17th April 2026
106AQI (US)
106AQI (US)
18th April 2026
43AQI (US)
43AQI (US)
19th April 2026
37AQI (US)
37AQI (US)
20th April 2026
40AQI (US)
40AQI (US)
21st April 2026
37AQI (US)
37AQI (US)
22nd April 2026
21AQI (US)
21AQI (US)
23rd April 2026
22AQI (US)
22AQI (US)
24th April 2026
28AQI (US)
28AQI (US)
25th April 2026
41AQI (US)
41AQI (US)
26th April 2026
36AQI (US)
36AQI (US)
27th April 2026
27AQI (US)
27AQI (US)
28th April 2026
28AQI (US)
28AQI (US)
29th April 2026
41AQI (US)
41AQI (US)
30th April 2026
57AQI (US)
57AQI (US)
1st May 2026
23AQI (US)
23AQI (US)
2nd May 2026
34AQI (US)
34AQI (US)
3rd May 2026
29AQI (US)
29AQI (US)
4th May 2026
54AQI (US)
54AQI (US)
5th May 2026
35AQI (US)
35AQI (US)
6th May 2026
40AQI (US)
40AQI (US)
7th May 2026
21AQI (US)
21AQI (US)
8th May 2026
29AQI (US)
29AQI (US)
9th May 2026
43AQI (US)
43AQI (US)
10th May 2026
59AQI (US)
59AQI (US)
11th May 2026
73AQI (US)
73AQI (US)
12th May 2026
66AQI (US)
66AQI (US)
13th May 2026
91AQI (US)
91AQI (US)
14th May 2026
62AQI (US)
62AQI (US)
15th May 2026
44AQI (US)
44AQI (US)
16th May 2026
77AQI (US)
77AQI (US)
17th May 2026
65AQI (US)
65AQI (US)
18th May 2026
57AQI (US)
57AQI (US)
19th May 2026
54AQI (US)
54AQI (US)
20th May 2026
64AQI (US)
64AQI (US)
21st May 2026
68AQI (US)
68AQI (US)
22nd May 2026
78AQI (US)
78AQI (US)
23rd May 2026
70AQI (US)
70AQI (US)
24th May 2026
70AQI (US)
70AQI (US)
25th May 2026
66AQI (US)
66AQI (US)
26th May 2026
44AQI (US)
44AQI (US)
27th May 2026
32AQI (US)
32AQI (US)
28th May 2026
32AQI (US)
32AQI (US)
29th May 2026
33AQI (US)
33AQI (US)
30th May 2026
30AQI (US)
30AQI (US)
31st May 2026
42AQI (US)
42AQI (US)
1st June 2026
51AQI (US)
51AQI (US)
2nd June 2026
30AQI (US)
30AQI (US)
3rd June 2026
31AQI (US)
31AQI (US)
4th June 2026
22AQI (US)
22AQI (US)
5th June 2026
18AQI (US)
18AQI (US)
6th June 2026
24AQI (US)
24AQI (US)
7th June 2026
22AQI (US)
22AQI (US)
8th June 2026
22AQI (US)
22AQI (US)
9th June 2026
25AQI (US)
25AQI (US)
10th June 2026
29AQI (US)
29AQI (US)
11th June 2026
27AQI (US)
27AQI (US)
12th June 2026
36AQI (US)
36AQI (US)
13th June 2026
24AQI (US)
24AQI (US)
14th June 2026
24AQI (US)
24AQI (US)
15th June 2026
36AQI (US)
36AQI (US)
16th June 2026
48AQI (US)
48AQI (US)
17th June 2026
44AQI (US)
44AQI (US)
18th June 2026
29AQI (US)
29AQI (US)
19th June 2026
37AQI (US)
37AQI (US)
20th June 2026
47AQI (US)
47AQI (US)
21st June 2026
41AQI (US)
41AQI (US)
22nd June 2026
49AQI (US)
49AQI (US)
23rd June 2026
44AQI (US)
44AQI (US)
24th June 2026
44AQI (US)
44AQI (US)
25th June 2026
31AQI (US)
31AQI (US)
26th June 2026
36AQI (US)
36AQI (US)
27th June 2026
24AQI (US)
24AQI (US)
28th June 2026
27AQI (US)
27AQI (US)
29th June 2026
27AQI (US)
27AQI (US)
30th June 2026
37AQI (US)
37AQI (US)
1st July 2026
38AQI (US)
38AQI (US)
2nd July 2026
34AQI (US)
34AQI (US)
3rd July 2026
49AQI (US)
49AQI (US)
4th July 2026
31AQI (US)
31AQI (US)
5th July 2026
25AQI (US)
25AQI (US)
6th July 2026
23AQI (US)
23AQI (US)
7th July 2026
23AQI (US)
23AQI (US)
8th July 2026
25AQI (US)
25AQI (US)
9th July 2026
23AQI (US)
23AQI (US)
10th July 2026
41AQI (US)
41AQI (US)
11th July 2026
40AQI (US)
40AQI (US)
12th July 2026
37AQI (US)
37AQI (US)
13th July 2026
36AQI (US)
36AQI (US)
14th July 2026
24AQI (US)
24AQI (US)
15th July 2026
32AQI (US)
32AQI (US)
16th July 2026
24AQI (US)
24AQI (US)
17th July 2026
28AQI (US)
28AQI (US)
18th July 2026
28AQI (US)
28AQI (US)
19th July 2026
44AQI (US)
44AQI (US)
20th July 2026
25AQI (US)
25AQI (US)
21st July 2026
26AQI (US)
26AQI (US)
22nd July 2026
26AQI (US)
26AQI (US)
23rd July 2026
50AQI (US)
50AQI (US)
24th July 2026
27AQI (US)
27AQI (US)
25th July 2026
20AQI (US)
20AQI (US)
26th July 2026
36AQI (US)
36AQI (US)
27th July 2026
29AQI (US)
29AQI (US)
28th July 2026
33AQI (US)
33AQI (US)
29th July 2026
31AQI (US)
31AQI (US)
30th July 2026
30AQI (US)
30AQI (US)
31st July 2026
30AQI (US)
30AQI (US)
1st August 2026
29AQI (US)
29AQI (US)
2nd August 2026
27AQI (US)
27AQI (US)
3rd August 2026
29AQI (US)
29AQI (US)
4th August 2026
26AQI (US)
26AQI (US)
5th August 2026
25AQI (US)
25AQI (US)
6th August 2026
24AQI (US)
24AQI (US)
7th August 2026
30AQI (US)
30AQI (US)
8th August 2026
28AQI (US)
28AQI (US)
9th August 2026
33AQI (US)
33AQI (US)
10th August 2026
39AQI (US)
39AQI (US)
11th August 2026
35AQI (US)
35AQI (US)
12th August 2026
27AQI (US)
27AQI (US)
13th August 2026
31AQI (US)
31AQI (US)
14th August 2026
26AQI (US)
26AQI (US)
15th August 2026
32AQI (US)
32AQI (US)
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
60AQI (US)
60AQI (US)
65AQI (US)
48AQI (US)
51AQI (US)
33AQI (US)
31AQI (US)
29AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202648AQI (US)
9
21
1
10
16
2
13
13
4
1
20
8
2
15
16
29
1
31
15
142
75
9
1
Highest AQI (US) recorded in
March65AQI (US)
Lowest AQI (US) recorded in
August29AQI (US)
202569AQI (US)
9
21
1
24
4
29
2
27
3
3
25
3
8
22
21
10
31
24
6
6
20
4
1
2
20
7
1
1
22
8
96
214
52
3
Highest AQI (US) recorded in
January113AQI (US)
Lowest AQI (US) recorded in
August39AQI (US)
202471AQI (US)
1
22
6
1
22
7
1
28
2
1
19
10
18
11
1
1
19
10
1
5
18
8
17
14
30
26
5
1
23
5
1
30
1
63
253
46
3
Highest AQI (US) recorded in
January87AQI (US)
Lowest AQI (US) recorded in
June48AQI (US)
202363AQI (US)
22
8
1
1
23
4
1
24
5
1
7
16
5
2
16
14
1
14
16
29
2
29
2
14
16
10
19
2
2
25
2
1
25
5
124
204
32
4
Highest AQI (US) recorded in
January91AQI (US)
Lowest AQI (US) recorded in
August38AQI (US)
202262AQI (US)
1
24
5
20
2
2
26
3
3
14
11
20
22
8
19
2
2
25
4
17
11
3
3
20
7
2
28
1
107
177
21
Highest AQI (US) recorded in
January83AQI (US)
Lowest AQI (US) recorded in
July34AQI (US)
202170AQI (US)
17
12
1
23
5
25
6
4
19
6
1
1
29
1
7
23
13
18
19
11
16
14
3
26
2
1
22
7
25
6
64
252
45
1
1
Highest AQI (US) recorded in
January100AQI (US)
Lowest AQI (US) recorded in
August47AQI (US)
202059AQI (US)
2
9
2
1
16
1
2
1
6
12
23
7
22
9
24
7
23
7
5
26
7
21
2
26
5
113
140
10
2
1
Highest AQI (US) recorded in
December83AQI (US)
Lowest AQI (US) recorded in
August43AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2024(Avg.)
71AQI (US)Least Polluted Year Recorded
2026(Avg.)
48AQI (US)Harbin Branch's annual 2026 AQI (US) (48) shows an average percentage change of -26.5% (improved AQI (US)) compared to previous years: 2020 (59), 2021 (70), 2022 (62), 2023 (63), 2024 (71), 2025 (69).
