Semarang, Jawa Tengah, Indonesia 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+
September Air Quality Analysis
Semarang, Jawa Tengah, Indonesia
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
7th Sep 2023
149AQILowest AQI recorded on
13th Sep 2025
27AQISame Day Analysis (25th September ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 4th highest AQI at 72 of Moderate air quality, showing improvement over 2024, 2023 and 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 26th Sep - 27th Sep 2025
Semarang, Jawa Tengah, Indonesia
AQI
Day
Night
.
5 AM26th Sep 2025
5 PM
4 AM27th Sep 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
5AM26th Sep
68AQI
Avg. Lowest Time
9PM26th Sep
60AQI
In the last 24 hours,
Semarang's AQI reached its highest point of 68 at 5 AM during the Night, while the lowest point, 60, was recorded at 9 PM during the Night between 26th Sep and 27th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Semarang, Jawa Tengah, Indonesia
AugSep
28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th
Day
Night
28th Aug 2025555 AMAQI
28th Aug 2025546 AMAQI
28th Aug 2025527 AMAQI
28th Aug 2025598 AMAQI
28th Aug 2025649 AMAQI
28th Aug 20256410 AMAQI
28th Aug 20256511 AMAQI
28th Aug 20256412 PMAQI
28th Aug 2025661 PMAQI
28th Aug 2025702 PMAQI
28th Aug 2025683 PMAQI
28th Aug 2025634 PMAQI
28th Aug 2025635 PMAQI
28th Aug 2025596 PMAQI
28th Aug 2025577 PMAQI
28th Aug 2025608 PMAQI
28th Aug 2025599 PMAQI
28th Aug 20255510 PMAQI
28th Aug 20255011 PMAQI
29th Aug 20254712 AMAQI
29th Aug 2025541 AMAQI
29th Aug 2025582 AMAQI
29th Aug 2025593 AMAQI
29th Aug 2025604 AMAQI
27°C23/32°C
29th Aug 2025585 AMAQI
29th Aug 2025566 AMAQI
29th Aug 2025557 AMAQI
29th Aug 2025608 AMAQI
29th Aug 2025659 AMAQI
29th Aug 20256610 AMAQI
29th Aug 20257011 AMAQI
29th Aug 20256512 PMAQI
29th Aug 2025581 PMAQI
29th Aug 2025652 PMAQI
29th Aug 2025613 PMAQI
29th Aug 2025624 PMAQI
29th Aug 2025645 PMAQI
29th Aug 2025676 PMAQI
29th Aug 2025647 PMAQI
29th Aug 2025678 PMAQI
29th Aug 2025699 PMAQI
29th Aug 20256710 PMAQI
29th Aug 20257111 PMAQI
30th Aug 20256212 AMAQI
30th Aug 2025591 AMAQI
30th Aug 2025622 AMAQI
30th Aug 2025633 AMAQI
30th Aug 2025634 AMAQI
26°C23/32°C
30th Aug 2025605 AMAQI
30th Aug 2025596 AMAQI
30th Aug 2025607 AMAQI
30th Aug 2025658 AMAQI
30th Aug 2025739 AMAQI
30th Aug 20256710 AMAQI
30th Aug 20256811 AMAQI
30th Aug 20256612 PMAQI
30th Aug 2025521 PMAQI
30th Aug 2025522 PMAQI
30th Aug 2025603 PMAQI
30th Aug 2025624 PMAQI
30th Aug 2025585 PMAQI
30th Aug 2025686 PMAQI
30th Aug 2025637 PMAQI
30th Aug 2025618 PMAQI
30th Aug 2025569 PMAQI
30th Aug 20255610 PMAQI
30th Aug 20255411 PMAQI
31st Aug 20255412 AMAQI
31st Aug 2025521 AMAQI
31st Aug 2025552 AMAQI
31st Aug 2025603 AMAQI
31st Aug 2025614 AMAQI
27°C24/32°C
31st Aug 2025625 AMAQI
31st Aug 2025626 AMAQI
31st Aug 2025607 AMAQI
31st Aug 2025618 AMAQI
31st Aug 2025539 AMAQI
31st Aug 20255710 AMAQI
31st Aug 20255211 AMAQI
31st Aug 20255412 PMAQI
31st Aug 2025521 PMAQI
31st Aug 2025462 PMAQI
31st Aug 2025403 PMAQI
31st Aug 2025644 PMAQI
31st Aug 2025705 PMAQI
31st Aug 2025596 PMAQI
31st Aug 2025547 PMAQI
31st Aug 2025608 PMAQI
31st Aug 2025629 PMAQI
31st Aug 20256110 PMAQI
31st Aug 20255811 PMAQI
1st Sep 20255312 AMAQI
1st Sep 2025511 AMAQI
1st Sep 2025502 AMAQI
1st Sep 2025543 AMAQI
1st Sep 2025564 AMAQI
27°C24/33°C
1st Sep 2025565 AMAQI
1st Sep 2025566 AMAQI
1st Sep 2025547 AMAQI
1st Sep 2025458 AMAQI
1st Sep 2025509 AMAQI
1st Sep 20254410 AMAQI
1st Sep 20254511 AMAQI
1st Sep 20254812 PMAQI
1st Sep 2025481 PMAQI
1st Sep 2025412 PMAQI
1st Sep 2025433 PMAQI
1st Sep 2025494 PMAQI
1st Sep 2025545 PMAQI
1st Sep 2025496 PMAQI
1st Sep 2025537 PMAQI
1st Sep 2025548 PMAQI
1st Sep 2025529 PMAQI
1st Sep 20255110 PMAQI
1st Sep 20255011 PMAQI
2nd Sep 20255112 AMAQI
2nd Sep 2025501 AMAQI
2nd Sep 2025472 AMAQI
2nd Sep 2025523 AMAQI
2nd Sep 2025534 AMAQI
28°C24/34°C
2nd Sep 2025545 AMAQI
2nd Sep 2025546 AMAQI
2nd Sep 2025527 AMAQI
2nd Sep 2025358 AMAQI
2nd Sep 2025469 AMAQI
2nd Sep 20253410 AMAQI
2nd Sep 20253511 AMAQI
2nd Sep 20253212 PMAQI
2nd Sep 2025481 PMAQI
2nd Sep 2025402 PMAQI
2nd Sep 2025423 PMAQI
2nd Sep 2025504 PMAQI
2nd Sep 2025435 PMAQI
2nd Sep 2025406 PMAQI
2nd Sep 2025457 PMAQI
2nd Sep 2025548 PMAQI
2nd Sep 2025559 PMAQI
2nd Sep 20255510 PMAQI
2nd Sep 20255111 PMAQI
3rd Sep 20254912 AMAQI
3rd Sep 2025461 AMAQI
3rd Sep 2025512 AMAQI
3rd Sep 2025503 AMAQI
3rd Sep 2025524 AMAQI
28°C23/35°C
3rd Sep 2025525 AMAQI
3rd Sep 2025526 AMAQI
3rd Sep 2025527 AMAQI
3rd Sep 2025498 AMAQI
3rd Sep 2025549 AMAQI
3rd Sep 20254710 AMAQI
3rd Sep 20254611 AMAQI
3rd Sep 20253312 PMAQI
3rd Sep 2025361 PMAQI
3rd Sep 2025462 PMAQI
3rd Sep 2025443 PMAQI
3rd Sep 2025404 PMAQI
3rd Sep 2025475 PMAQI
3rd Sep 2025346 PMAQI
3rd Sep 2025377 PMAQI
3rd Sep 2025438 PMAQI
3rd Sep 2025429 PMAQI
3rd Sep 20253610 PMAQI
3rd Sep 20254211 PMAQI
4th Sep 20254412 AMAQI
4th Sep 2025461 AMAQI
4th Sep 2025492 AMAQI
4th Sep 2025483 AMAQI
4th Sep 2025504 AMAQI
28°C23/35°C
4th Sep 2025485 AMAQI
4th Sep 2025486 AMAQI
4th Sep 2025477 AMAQI
4th Sep 2025288 AMAQI
4th Sep 2025379 AMAQI
4th Sep 20253810 AMAQI
4th Sep 20255511 AMAQI
4th Sep 20254412 PMAQI
4th Sep 2025341 PMAQI
4th Sep 2025322 PMAQI
4th Sep 2025203 PMAQI
4th Sep 2025864 PMAQI
4th Sep 2025775 PMAQI
4th Sep 2025706 PMAQI
4th Sep 2025687 PMAQI
4th Sep 2025688 PMAQI
4th Sep 2025699 PMAQI
4th Sep 20256910 PMAQI
4th Sep 20257011 PMAQI
5th Sep 20256712 AMAQI
5th Sep 2025441 AMAQI
5th Sep 2025442 AMAQI
5th Sep 2025453 AMAQI
5th Sep 2025414 AMAQI
27°C23/33°C
5th Sep 2025455 AMAQI
5th Sep 2025426 AMAQI
5th Sep 2025437 AMAQI
5th Sep 2025278 AMAQI
5th Sep 2025289 AMAQI
5th Sep 20254010 AMAQI
5th Sep 20253811 AMAQI
5th Sep 20252612 PMAQI
5th Sep 2025261 PMAQI
5th Sep 2025282 PMAQI
5th Sep 2025383 PMAQI
5th Sep 2025364 PMAQI
5th Sep 2025255 PMAQI
5th Sep 2025246 PMAQI
5th Sep 2025277 PMAQI
5th Sep 2025338 PMAQI
5th Sep 2025339 PMAQI
5th Sep 20253610 PMAQI
5th Sep 20253111 PMAQI
6th Sep 20253412 AMAQI
6th Sep 2025391 AMAQI
6th Sep 2025362 AMAQI
6th Sep 2025433 AMAQI
6th Sep 2025444 AMAQI
27°C23/33°C
6th Sep 2025465 AMAQI
6th Sep 2025436 AMAQI
6th Sep 2025457 AMAQI
6th Sep 2025198 AMAQI
6th Sep 2025289 AMAQI
6th Sep 20252810 AMAQI
6th Sep 20252311 AMAQI
6th Sep 20253812 PMAQI
6th Sep 2025341 PMAQI
6th Sep 2025312 PMAQI
6th Sep 2025293 PMAQI
6th Sep 2025244 PMAQI
6th Sep 2025295 PMAQI
6th Sep 2025336 PMAQI
6th Sep 2025327 PMAQI
6th Sep 2025398 PMAQI
6th Sep 2025289 PMAQI
6th Sep 20253810 PMAQI
6th Sep 20254411 PMAQI
7th Sep 20254112 AMAQI
7th Sep 2025411 AMAQI
7th Sep 2025392 AMAQI
7th Sep 2025373 AMAQI
7th Sep 2025384 AMAQI
27°C22/33°C
7th Sep 2025395 AMAQI
7th Sep 2025406 AMAQI
7th Sep 2025397 AMAQI
7th Sep 2025348 AMAQI
7th Sep 2025369 AMAQI
7th Sep 20253510 AMAQI
7th Sep 20254311 AMAQI
7th Sep 20253112 PMAQI
7th Sep 2025401 PMAQI
7th Sep 2025342 PMAQI
7th Sep 2025323 PMAQI
7th Sep 2025364 PMAQI
7th Sep 2025325 PMAQI
7th Sep 2025346 PMAQI
7th Sep 2025477 PMAQI
7th Sep 2025488 PMAQI
7th Sep 2025469 PMAQI
7th Sep 20254910 PMAQI
7th Sep 20255211 PMAQI
8th Sep 20255012 AMAQI
8th Sep 2025361 AMAQI
8th Sep 2025422 AMAQI
8th Sep 2025363 AMAQI
8th Sep 2025364 AMAQI
27°C22/33°C
8th Sep 2025385 AMAQI
8th Sep 2025366 AMAQI
8th Sep 2025377 AMAQI
8th Sep 2025468 AMAQI
8th Sep 2025429 AMAQI
8th Sep 20253210 AMAQI
8th Sep 20252511 AMAQI
8th Sep 20252412 PMAQI
8th Sep 2025321 PMAQI
8th Sep 2025472 PMAQI
8th Sep 2025423 PMAQI
8th Sep 2025244 PMAQI
8th Sep 2025365 PMAQI
8th Sep 2025386 PMAQI
8th Sep 2025427 PMAQI
8th Sep 2025358 PMAQI
8th Sep 2025409 PMAQI
8th Sep 20253610 PMAQI
8th Sep 20254011 PMAQI
9th Sep 20253512 AMAQI
9th Sep 2025381 AMAQI
9th Sep 2025362 AMAQI
9th Sep 2025363 AMAQI
9th Sep 2025364 AMAQI
27°C23/32°C
9th Sep 2025355 AMAQI
9th Sep 2025366 AMAQI
9th Sep 2025357 AMAQI
9th Sep 2025408 AMAQI
9th Sep 2025459 AMAQI
9th Sep 20253410 AMAQI
9th Sep 20253011 AMAQI
9th Sep 20252012 PMAQI
9th Sep 2025241 PMAQI
9th Sep 2025212 PMAQI
9th Sep 2025263 PMAQI
9th Sep 2025264 PMAQI
9th Sep 2025265 PMAQI
9th Sep 2025476 PMAQI
9th Sep 2025317 PMAQI
9th Sep 2025348 PMAQI
9th Sep 2025469 PMAQI
9th Sep 20253210 PMAQI
9th Sep 20253811 PMAQI
10th Sep 20253612 AMAQI
10th Sep 2025361 AMAQI
10th Sep 2025382 AMAQI
10th Sep 2025343 AMAQI
10th Sep 2025344 AMAQI
28°C24/34°C
10th Sep 2025335 AMAQI
10th Sep 2025356 AMAQI
10th Sep 2025347 AMAQI
10th Sep 2025208 AMAQI
10th Sep 2025289 AMAQI
10th Sep 20253710 AMAQI
10th Sep 20254011 AMAQI
10th Sep 20253612 PMAQI
10th Sep 2025231 PMAQI
10th Sep 2025162 PMAQI
10th Sep 2025283 PMAQI
10th Sep 2025244 PMAQI
10th Sep 2025275 PMAQI
10th Sep 2025256 PMAQI
10th Sep 2025247 PMAQI
10th Sep 2025278 PMAQI
10th Sep 2025549 PMAQI
10th Sep 20253610 PMAQI
10th Sep 20253611 PMAQI
11th Sep 20253512 AMAQI
11th Sep 2025351 AMAQI
11th Sep 2025352 AMAQI
11th Sep 2025323 AMAQI
11th Sep 2025314 AMAQI
27°C24/34°C
11th Sep 2025315 AMAQI
11th Sep 2025326 AMAQI
11th Sep 2025337 AMAQI
11th Sep 2025228 AMAQI
11th Sep 2025249 AMAQI
11th Sep 20252410 AMAQI
11th Sep 20252511 AMAQI
11th Sep 20252312 PMAQI
11th Sep 2025291 PMAQI
11th Sep 2025402 PMAQI
11th Sep 2025473 PMAQI
11th Sep 2025234 PMAQI
11th Sep 2025265 PMAQI
11th Sep 2025356 PMAQI
11th Sep 2025287 PMAQI
11th Sep 2025258 PMAQI
11th Sep 2025289 PMAQI
11th Sep 20253010 PMAQI
11th Sep 20252911 PMAQI
12th Sep 20253112 AMAQI
12th Sep 2025361 AMAQI
12th Sep 2025352 AMAQI
12th Sep 2025333 AMAQI
12th Sep 2025324 AMAQI
26°C24/29°C
12th Sep 2025335 AMAQI
12th Sep 2025326 AMAQI
12th Sep 2025337 AMAQI
12th Sep 2025218 AMAQI
12th Sep 2025249 AMAQI
12th Sep 20252610 AMAQI
12th Sep 20252911 AMAQI
12th Sep 20252512 PMAQI
12th Sep 2025281 PMAQI
12th Sep 2025202 PMAQI
12th Sep 2025203 PMAQI
12th Sep 2025244 PMAQI
12th Sep 2025325 PMAQI
12th Sep 2025356 PMAQI
12th Sep 2025337 PMAQI
12th Sep 2025268 PMAQI
12th Sep 2025269 PMAQI
12th Sep 20253610 PMAQI
12th Sep 20252411 PMAQI
13th Sep 20253012 AMAQI
13th Sep 2025341 AMAQI
13th Sep 2025372 AMAQI
13th Sep 2025323 AMAQI
13th Sep 2025324 AMAQI
27°C24/32°C
13th Sep 2025325 AMAQI
13th Sep 2025336 AMAQI
13th Sep 2025327 AMAQI
13th Sep 2025268 AMAQI
13th Sep 2025209 AMAQI
13th Sep 20252410 AMAQI
13th Sep 20252011 AMAQI
13th Sep 20252612 PMAQI
13th Sep 2025231 PMAQI
13th Sep 2025222 PMAQI
13th Sep 2025263 PMAQI
13th Sep 2025264 PMAQI
13th Sep 2025185 PMAQI
13th Sep 2025216 PMAQI
13th Sep 2025317 PMAQI
13th Sep 2025268 PMAQI
13th Sep 2025249 PMAQI
13th Sep 20252410 PMAQI
13th Sep 20253211 PMAQI
14th Sep 20252612 AMAQI
14th Sep 2025341 AMAQI
14th Sep 2025332 AMAQI
14th Sep 2025313 AMAQI
14th Sep 2025314 AMAQI
27°C23/32°C
14th Sep 2025305 AMAQI
14th Sep 2025306 AMAQI
14th Sep 2025327 AMAQI
14th Sep 2025238 AMAQI
14th Sep 2025229 AMAQI
14th Sep 20252610 AMAQI
14th Sep 20254011 AMAQI
14th Sep 20253412 PMAQI
14th Sep 2025271 PMAQI
14th Sep 2025282 PMAQI
14th Sep 2025303 PMAQI
14th Sep 2025264 PMAQI
14th Sep 2025315 PMAQI
14th Sep 2025306 PMAQI
14th Sep 2025427 PMAQI
14th Sep 2025428 PMAQI
14th Sep 2025399 PMAQI
14th Sep 20253810 PMAQI
14th Sep 20254011 PMAQI
15th Sep 20253512 AMAQI
15th Sep 2025321 AMAQI
15th Sep 2025322 AMAQI
15th Sep 2025313 AMAQI
15th Sep 2025304 AMAQI
28°C23/34°C
15th Sep 2025315 AMAQI
15th Sep 2025306 AMAQI
15th Sep 2025307 AMAQI
15th Sep 2025338 AMAQI
15th Sep 2025459 AMAQI
15th Sep 20254310 AMAQI
15th Sep 20254311 AMAQI
15th Sep 20252812 PMAQI
15th Sep 2025491 PMAQI
15th Sep 2025422 PMAQI
15th Sep 2025423 PMAQI
15th Sep 2025484 PMAQI
15th Sep 2025305 PMAQI
15th Sep 2025386 PMAQI
15th Sep 2025467 PMAQI
15th Sep 2025408 PMAQI
15th Sep 2025389 PMAQI
15th Sep 20253310 PMAQI
15th Sep 20254111 PMAQI
16th Sep 20253412 AMAQI
16th Sep 2025351 AMAQI
16th Sep 2025332 AMAQI
16th Sep 2025323 AMAQI
16th Sep 2025384 AMAQI
28°C24/33°C
16th Sep 2025345 AMAQI
16th Sep 2025336 AMAQI
16th Sep 2025337 AMAQI
16th Sep 2025408 AMAQI
16th Sep 2025619 AMAQI
16th Sep 20255810 AMAQI
16th Sep 20253011 AMAQI
16th Sep 20253512 PMAQI
16th Sep 2025501 PMAQI
16th Sep 2025502 PMAQI
16th Sep 2025423 PMAQI
16th Sep 2025454 PMAQI
16th Sep 2025365 PMAQI
16th Sep 2025546 PMAQI
16th Sep 2025417 PMAQI
16th Sep 2025558 PMAQI
16th Sep 2025489 PMAQI
16th Sep 20252410 PMAQI
16th Sep 20254011 PMAQI
17th Sep 20254612 AMAQI
17th Sep 2025421 AMAQI
17th Sep 2025332 AMAQI
17th Sep 2025363 AMAQI
17th Sep 2025384 AMAQI
27°C24/33°C
17th Sep 2025365 AMAQI
17th Sep 2025376 AMAQI
17th Sep 2025337 AMAQI
17th Sep 2025358 AMAQI
17th Sep 2025579 AMAQI
17th Sep 20256010 AMAQI
17th Sep 20253711 AMAQI
17th Sep 20252112 PMAQI
17th Sep 2025221 PMAQI
17th Sep 2025242 PMAQI
17th Sep 2025203 PMAQI
17th Sep 2025264 PMAQI
17th Sep 2025415 PMAQI
17th Sep 2025376 PMAQI
17th Sep 2025347 PMAQI
17th Sep 2025398 PMAQI
17th Sep 2025649 PMAQI
17th Sep 20256710 PMAQI
17th Sep 20256411 PMAQI
18th Sep 20256412 AMAQI
18th Sep 2025551 AMAQI
18th Sep 2025332 AMAQI
18th Sep 2025343 AMAQI
18th Sep 2025384 AMAQI
27°C23/32°C
18th Sep 2025405 AMAQI
18th Sep 2025386 AMAQI
18th Sep 2025337 AMAQI
18th Sep 2025598 AMAQI
18th Sep 2025659 AMAQI
18th Sep 20256410 AMAQI
18th Sep 20256511 AMAQI
18th Sep 20256012 PMAQI
18th Sep 2025611 PMAQI
18th Sep 2025602 PMAQI
18th Sep 2025623 PMAQI
18th Sep 2025614 PMAQI
18th Sep 2025635 PMAQI
18th Sep 2025646 PMAQI
18th Sep 2025647 PMAQI
18th Sep 2025678 PMAQI
18th Sep 2025659 PMAQI
18th Sep 20256710 PMAQI
18th Sep 20256811 PMAQI
19th Sep 20256712 AMAQI
19th Sep 2025591 AMAQI
19th Sep 2025362 AMAQI
19th Sep 2025433 AMAQI
19th Sep 2025544 AMAQI
26°C23/32°C
19th Sep 2025545 AMAQI
19th Sep 2025546 AMAQI
19th Sep 2025397 AMAQI
19th Sep 2025588 AMAQI
19th Sep 2025629 AMAQI
19th Sep 20257110 AMAQI
19th Sep 20257511 AMAQI
19th Sep 20256312 PMAQI
19th Sep 2025681 PMAQI
19th Sep 2025642 PMAQI
19th Sep 2025683 PMAQI
19th Sep 2025694 PMAQI
19th Sep 2025645 PMAQI
19th Sep 2025616 PMAQI
19th Sep 2025677 PMAQI
19th Sep 2025628 PMAQI
19th Sep 2025629 PMAQI
19th Sep 20257010 PMAQI
19th Sep 20256511 PMAQI
20th Sep 20256612 AMAQI
20th Sep 2025571 AMAQI
20th Sep 2025432 AMAQI
20th Sep 2025453 AMAQI
20th Sep 2025574 AMAQI
27°C24/31°C
20th Sep 2025575 AMAQI
20th Sep 2025586 AMAQI
20th Sep 2025437 AMAQI
20th Sep 2025538 AMAQI
20th Sep 2025589 AMAQI
20th Sep 20256010 AMAQI
20th Sep 20255711 AMAQI
20th Sep 20255812 PMAQI
20th Sep 2025571 PMAQI
20th Sep 2025562 PMAQI
20th Sep 2025583 PMAQI
20th Sep 2025604 PMAQI
20th Sep 2025595 PMAQI
20th Sep 2025586 PMAQI
20th Sep 2025587 PMAQI
20th Sep 2025578 PMAQI
20th Sep 2025609 PMAQI
20th Sep 20256310 PMAQI
20th Sep 20256211 PMAQI
21st Sep 20256412 AMAQI
21st Sep 2025531 AMAQI
21st Sep 2025322 AMAQI
21st Sep 2025363 AMAQI
21st Sep 2025514 AMAQI
27°C24/32°C
21st Sep 2025555 AMAQI
21st Sep 2025566 AMAQI
21st Sep 2025467 AMAQI
21st Sep 2025578 AMAQI
21st Sep 2025629 AMAQI
21st Sep 20256610 AMAQI
21st Sep 20256711 AMAQI
21st Sep 20256512 PMAQI
21st Sep 2025671 PMAQI
21st Sep 2025622 PMAQI
21st Sep 2025643 PMAQI
21st Sep 2025614 PMAQI
21st Sep 2025665 PMAQI
21st Sep 2025666 PMAQI
21st Sep 2025677 PMAQI
21st Sep 2025668 PMAQI
21st Sep 2025679 PMAQI
21st Sep 20256810 PMAQI
21st Sep 20257111 PMAQI
22nd Sep 20256812 AMAQI
22nd Sep 2025621 AMAQI
22nd Sep 2025402 AMAQI
22nd Sep 2025403 AMAQI
22nd Sep 2025554 AMAQI
27°C24/33°C
22nd Sep 2025545 AMAQI
22nd Sep 2025546 AMAQI
22nd Sep 2025457 AMAQI
22nd Sep 2025608 AMAQI
22nd Sep 2025659 AMAQI
22nd Sep 20256810 AMAQI
22nd Sep 20256511 AMAQI
22nd Sep 20256512 PMAQI
22nd Sep 2025661 PMAQI
22nd Sep 2025682 PMAQI
22nd Sep 2025683 PMAQI
22nd Sep 2025744 PMAQI
22nd Sep 2025705 PMAQI
22nd Sep 2025736 PMAQI
22nd Sep 2025707 PMAQI
22nd Sep 2025688 PMAQI
22nd Sep 2025649 PMAQI
22nd Sep 20256710 PMAQI
22nd Sep 20256411 PMAQI
23rd Sep 20256912 AMAQI
23rd Sep 2025641 AMAQI
23rd Sep 2025602 AMAQI
23rd Sep 2025623 AMAQI
23rd Sep 2025584 AMAQI
28°C24/35°C
23rd Sep 2025565 AMAQI
23rd Sep 2025566 AMAQI
23rd Sep 2025497 AMAQI
23rd Sep 2025598 AMAQI
23rd Sep 2025629 AMAQI
23rd Sep 20256010 AMAQI
23rd Sep 20256311 AMAQI
23rd Sep 20256612 PMAQI
23rd Sep 2025691 PMAQI
23rd Sep 2025642 PMAQI
23rd Sep 2025683 PMAQI
23rd Sep 2025644 PMAQI
23rd Sep 2025675 PMAQI
23rd Sep 2025676 PMAQI
23rd Sep 2025637 PMAQI
23rd Sep 2025618 PMAQI
23rd Sep 2025659 PMAQI
23rd Sep 20256610 PMAQI
23rd Sep 20256311 PMAQI
24th Sep 20257212 AMAQI
24th Sep 2025591 AMAQI
24th Sep 2025502 AMAQI
24th Sep 2025503 AMAQI
24th Sep 2025584 AMAQI
27°C23/32°C
24th Sep 2025585 AMAQI
24th Sep 2025586 AMAQI
24th Sep 2025547 AMAQI
24th Sep 2025688 AMAQI
24th Sep 2025699 AMAQI
24th Sep 20257310 AMAQI
24th Sep 20258211 AMAQI
24th Sep 20258212 PMAQI
24th Sep 2025801 PMAQI
24th Sep 2025772 PMAQI
24th Sep 2025773 PMAQI
24th Sep 2025794 PMAQI
24th Sep 2025785 PMAQI
24th Sep 2025766 PMAQI
24th Sep 2025737 PMAQI
24th Sep 2025838 PMAQI
24th Sep 2025769 PMAQI
24th Sep 20258210 PMAQI
24th Sep 20258111 PMAQI
25th Sep 20258512 AMAQI
25th Sep 2025721 AMAQI
25th Sep 2025522 AMAQI
25th Sep 2025563 AMAQI
25th Sep 2025624 AMAQI
27°C23/33°C
25th Sep 2025625 AMAQI
25th Sep 2025626 AMAQI
25th Sep 2025587 AMAQI
25th Sep 2025728 AMAQI
25th Sep 2025799 AMAQI
25th Sep 20257810 AMAQI
25th Sep 20257611 AMAQI
25th Sep 20257512 PMAQI
25th Sep 2025711 PMAQI
25th Sep 2025672 PMAQI
25th Sep 2025673 PMAQI
25th Sep 2025664 PMAQI
25th Sep 2025645 PMAQI
25th Sep 2025646 PMAQI
25th Sep 2025637 PMAQI
25th Sep 2025668 PMAQI
25th Sep 2025679 PMAQI
25th Sep 20256510 PMAQI
25th Sep 20256511 PMAQI
26th Sep 20256512 AMAQI
26th Sep 2025661 AMAQI
26th Sep 2025662 AMAQI
26th Sep 2025673 AMAQI
26th Sep 2025684 AMAQI
27°C23/32°C
26th Sep 2025685 AMAQI
26th Sep 2025676 AMAQI
26th Sep 2025677 AMAQI
26th Sep 2025688 AMAQI
26th Sep 2025679 AMAQI
26th Sep 20256610 AMAQI
26th Sep 20256711 AMAQI
26th Sep 20256712 PMAQI
26th Sep 2025631 PMAQI
26th Sep 2025622 PMAQI
26th Sep 2025613 PMAQI
26th Sep 2025624 PMAQI
26th Sep 2025625 PMAQI
26th Sep 2025626 PMAQI
26th Sep 2025627 PMAQI
26th Sep 2025608 PMAQI
26th Sep 2025609 PMAQI
26th Sep 20256210 PMAQI
26th Sep 20256311 PMAQI
27th Sep 20256412 AMAQI
27th Sep 2025641 AMAQI
27th Sep 2025642 AMAQI
27th Sep 2025633 AMAQI
27th Sep 2025624 AMAQI
--°C/°C
27th Sep 2025625 AMAQI
5 AM27th Sep 2025626 AMAQI
11 AM
5 PM
11 PM
4 AM
--°C/°C
Day time
Avg. Highest Time
9 AM - 11 AM
50AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
7 AM - 8 AM
45AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 11 AM (Avg. 50), while the lowest AQI was between 7 AM to 8 AM (Avg. 45).
Night time
Avg. Highest Time
6 PM - 11 PM
51AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
2 AM - 3 AM
45AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 PM to 11 PM (Avg. 51), while the lowest AQI was between 2 AM to 3 AM (Avg. 45).
2025 Days Vs Air Quality
Semarang, Jawa Tengah, Indonesia
2025
14%
37
86%
231
Total number of days with different AQI categories in last 269 days in 2025 (96 days remaining)
Good
37 DaysModerate
231 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 14%
Health Risk Level:
Extreme
In 2025, 14% of 269 days were within WHO’s safe air quality limits. The risk of health issues is Extreme, potentially causing respiratory problems, heart disease, skin issues, and stress, especially for children, the elderly, and those with pre-existing conditions.
Annual Air Quality Insights
Semarang, Jawa Tengah, Indonesia
AQI levels in 2025
AQI
PM2.5
PM10
CO
SO2
NO2
O3
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
63AQI
63AQI
2nd January 2025
63AQI
63AQI
3rd January 2025
81AQI
81AQI
4th January 2025
69AQI
69AQI
5th January 2025
68AQI
68AQI
6th January 2025
73AQI
73AQI
7th January 2025
68AQI
68AQI
8th January 2025
63AQI
63AQI
9th January 2025
64AQI
64AQI
10th January 2025
73AQI
73AQI
11th January 2025
75AQI
75AQI
12th January 2025
81AQI
81AQI
13th January 2025
69AQI
69AQI
14th January 2025
67AQI
67AQI
15th January 2025
66AQI
66AQI
16th January 2025
67AQI
67AQI
17th January 2025
59AQI
59AQI
18th January 2025
58AQI
58AQI
19th January 2025
63AQI
63AQI
20th January 2025
49AQI
49AQI
21st January 2025
57AQI
57AQI
22nd January 2025
64AQI
64AQI
23rd January 2025
63AQI
63AQI
24th January 2025
71AQI
71AQI
25th January 2025
64AQI
64AQI
26th January 2025
69AQI
69AQI
27th January 2025
54AQI
54AQI
28th January 2025
59AQI
59AQI
29th January 2025
53AQI
53AQI
30th January 2025
53AQI
53AQI
31st January 2025
60AQI
60AQI
1st February 2025
58AQI
58AQI
2nd February 2025
60AQI
60AQI
3rd February 2025
65AQI
65AQI
4th February 2025
76AQI
76AQI
5th February 2025
62AQI
62AQI
6th February 2025
60AQI
60AQI
7th February 2025
61AQI
61AQI
8th February 2025
68AQI
68AQI
9th February 2025
67AQI
67AQI
10th February 2025
64AQI
64AQI
11th February 2025
66AQI
66AQI
12th February 2025
69AQI
69AQI
13th February 2025
69AQI
69AQI
14th February 2025
64AQI
64AQI
15th February 2025
67AQI
67AQI
16th February 2025
63AQI
63AQI
17th February 2025
60AQI
60AQI
18th February 2025
68AQI
68AQI
19th February 2025
65AQI
65AQI
20th February 2025
66AQI
66AQI
21st February 2025
75AQI
75AQI
22nd February 2025
69AQI
69AQI
23rd February 2025
57AQI
57AQI
24th February 2025
57AQI
57AQI
25th February 2025
66AQI
66AQI
26th February 2025
64AQI
64AQI
27th February 2025
72AQI
72AQI
28th February 2025
63AQI
63AQI
1st March 2025
68AQI
68AQI
2nd March 2025
86AQI
86AQI
3rd March 2025
78AQI
78AQI
4th March 2025
68AQI
68AQI
5th March 2025
80AQI
80AQI
6th March 2025
78AQI
78AQI
7th March 2025
60AQI
60AQI
8th March 2025
68AQI
68AQI
9th March 2025
53AQI
53AQI
10th March 2025
58AQI
58AQI
11th March 2025
50AQI
50AQI
12th March 2025
63AQI
63AQI
13th March 2025
64AQI
64AQI
14th March 2025
74AQI
74AQI
15th March 2025
67AQI
67AQI
16th March 2025
53AQI
53AQI
17th March 2025
63AQI
63AQI
18th March 2025
55AQI
55AQI
19th March 2025
82AQI
82AQI
20th March 2025
91AQI
91AQI
21st March 2025
77AQI
77AQI
22nd March 2025
73AQI
73AQI
23rd March 2025
69AQI
69AQI
24th March 2025
61AQI
61AQI
25th March 2025
61AQI
61AQI
26th March 2025
62AQI
62AQI
27th March 2025
62AQI
62AQI
28th March 2025
58AQI
58AQI
29th March 2025
45AQI
45AQI
30th March 2025
59AQI
59AQI
31st March 2025
58AQI
58AQI
1st April 2025
56AQI
56AQI
2nd April 2025
50AQI
50AQI
3rd April 2025
50AQI
50AQI
4th April 2025
52AQI
52AQI
5th April 2025
58AQI
58AQI
6th April 2025
60AQI
60AQI
7th April 2025
61AQI
61AQI
8th April 2025
59AQI
59AQI
9th April 2025
63AQI
63AQI
10th April 2025
60AQI
60AQI
11th April 2025
58AQI
58AQI
12th April 2025
60AQI
60AQI
13th April 2025
60AQI
60AQI
14th April 2025
66AQI
66AQI
15th April 2025
66AQI
66AQI
16th April 2025
67AQI
67AQI
17th April 2025
68AQI
68AQI
18th April 2025
63AQI
63AQI
19th April 2025
62AQI
62AQI
20th April 2025
63AQI
63AQI
21st April 2025
64AQI
64AQI
22nd April 2025
65AQI
65AQI
23rd April 2025
61AQI
61AQI
24th April 2025
61AQI
61AQI
25th April 2025
65AQI
65AQI
26th April 2025
66AQI
66AQI
27th April 2025
60AQI
60AQI
28th April 2025
62AQI
62AQI
29th April 2025
60AQI
60AQI
30th April 2025
68AQI
68AQI
1st May 2025
69AQI
69AQI
2nd May 2025
69AQI
69AQI
3rd May 2025
65AQI
65AQI
4th May 2025
62AQI
62AQI
5th May 2025
63AQI
63AQI
6th May 2025
65AQI
65AQI
7th May 2025
74AQI
74AQI
8th May 2025
79AQI
79AQI
9th May 2025
85AQI
85AQI
10th May 2025
86AQI
86AQI
11th May 2025
84AQI
84AQI
12th May 2025
79AQI
79AQI
13th May 2025
75AQI
75AQI
14th May 2025
76AQI
76AQI
15th May 2025
77AQI
77AQI
16th May 2025
73AQI
73AQI
17th May 2025
68AQI
68AQI
18th May 2025
68AQI
68AQI
19th May 2025
69AQI
69AQI
20th May 2025
64AQI
64AQI
21st May 2025
67AQI
67AQI
22nd May 2025
74AQI
74AQI
23rd May 2025
72AQI
72AQI
24th May 2025
62AQI
62AQI
25th May 2025
66AQI
66AQI
26th May 2025
65AQI
65AQI
27th May 2025
80AQI
80AQI
28th May 2025
80AQI
80AQI
29th May 2025
82AQI
82AQI
30th May 2025
79AQI
79AQI
31st May 2025
92AQI
92AQI
1st June 2025
78AQI
78AQI
2nd June 2025
80AQI
80AQI
3rd June 2025
81AQI
81AQI
4th June 2025
88AQI
88AQI
5th June 2025
90AQI
90AQI
6th June 2025
91AQI
91AQI
7th June 2025
87AQI
87AQI
8th June 2025
78AQI
78AQI
9th June 2025
73AQI
73AQI
10th June 2025
87AQI
87AQI
11th June 2025
91AQI
91AQI
12th June 2025
92AQI
92AQI
13th June 2025
94AQI
94AQI
14th June 2025
88AQI
88AQI
15th June 2025
75AQI
75AQI
16th June 2025
70AQI
70AQI
17th June 2025
66AQI
66AQI
18th June 2025
59AQI
59AQI
19th June 2025
59AQI
59AQI
20th June 2025
52AQI
52AQI
21st June 2025
56AQI
56AQI
22nd June 2025
55AQI
55AQI
23rd June 2025
55AQI
55AQI
24th June 2025
49AQI
49AQI
25th June 2025
59AQI
59AQI
26th June 2025
60AQI
60AQI
27th June 2025
54AQI
54AQI
28th June 2025
55AQI
55AQI
29th June 2025
59AQI
59AQI
30th June 2025
53AQI
53AQI
1st July 2025
56AQI
56AQI
2nd July 2025
56AQI
56AQI
3rd July 2025
53AQI
53AQI
4th July 2025
51AQI
51AQI
5th July 2025
66AQI
66AQI
6th July 2025
61AQI
61AQI
7th July 2025
60AQI
60AQI
8th July 2025
61AQI
61AQI
9th July 2025
60AQI
60AQI
10th July 2025
59AQI
59AQI
11th July 2025
63AQI
63AQI
12th July 2025
69AQI
69AQI
13th July 2025
61AQI
61AQI
14th July 2025
64AQI
64AQI
15th July 2025
64AQI
64AQI
16th July 2025
63AQI
63AQI
17th July 2025
62AQI
62AQI
18th July 2025
62AQI
62AQI
19th July 2025
61AQI
61AQI
20th July 2025
62AQI
62AQI
21st July 2025
65AQI
65AQI
22nd July 2025
68AQI
68AQI
23rd July 2025
72AQI
72AQI
24th July 2025
75AQI
75AQI
25th July 2025
78AQI
78AQI
26th July 2025
80AQI
80AQI
27th July 2025
83AQI
83AQI
28th July 2025
80AQI
80AQI
29th July 2025
70AQI
70AQI
30th July 2025
64AQI
64AQI
31st July 2025
62AQI
62AQI
1st August 2025
57AQI
57AQI
2nd August 2025
52AQI
52AQI
3rd August 2025
48AQI
48AQI
4th August 2025
48AQI
48AQI
5th August 2025
48AQI
48AQI
6th August 2025
53AQI
53AQI
7th August 2025
61AQI
61AQI
8th August 2025
65AQI
65AQI
9th August 2025
73AQI
73AQI
10th August 2025
71AQI
71AQI
11th August 2025
63AQI
63AQI
12th August 2025
48AQI
48AQI
13th August 2025
47AQI
47AQI
14th August 2025
45AQI
45AQI
15th August 2025
43AQI
43AQI
16th August 2025
41AQI
41AQI
17th August 2025
41AQI
41AQI
18th August 2025
43AQI
43AQI
19th August 2025
40AQI
40AQI
20th August 2025
36AQI
36AQI
21st August 2025
42AQI
42AQI
22nd August 2025
46AQI
46AQI
23rd August 2025
50AQI
50AQI
24th August 2025
56AQI
56AQI
25th August 2025
49AQI
49AQI
26th August 2025
53AQI
53AQI
27th August 2025
56AQI
56AQI
28th August 2025
57AQI
57AQI
29th August 2025
61AQI
61AQI
30th August 2025
64AQI
64AQI
31st August 2025
57AQI
57AQI
1st September 2025
51AQI
51AQI
2nd September 2025
48AQI
48AQI
3rd September 2025
45AQI
45AQI
4th September 2025
54AQI
54AQI
5th September 2025
43AQI
43AQI
6th September 2025
35AQI
35AQI
7th September 2025
40AQI
40AQI
8th September 2025
40AQI
40AQI
9th September 2025
34AQI
34AQI
10th September 2025
34AQI
34AQI
11th September 2025
31AQI
31AQI
12th September 2025
29AQI
29AQI
13th September 2025
27AQI
27AQI
14th September 2025
31AQI
31AQI
15th September 2025
36AQI
36AQI
16th September 2025
40AQI
40AQI
17th September 2025
43AQI
43AQI
18th September 2025
57AQI
57AQI
19th September 2025
60AQI
60AQI
20th September 2025
60AQI
60AQI
21st September 2025
61AQI
61AQI
22nd September 2025
62AQI
62AQI
23rd September 2025
63AQI
63AQI
24th September 2025
70AQI
70AQI
25th September 2025
72AQI
72AQI
26th September 2025
27th September 2025
28th September 2025
29th September 2025
30th September 2025
1st October 2025
2nd October 2025
3rd October 2025
4th October 2025
5th October 2025
6th October 2025
7th October 2025
8th October 2025
9th October 2025
10th October 2025
11th October 2025
12th October 2025
13th October 2025
14th October 2025
15th October 2025
16th October 2025
17th October 2025
18th October 2025
19th October 2025
20th October 2025
21st October 2025
22nd October 2025
23rd October 2025
24th October 2025
25th October 2025
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
65AQI
65AQI
66AQI
61AQI
73AQI
71AQI
65AQI
52AQI
47AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202563AQI
1
30
28
2
29
2
28
31
1
29
31
16
15
15
10
37
231
Highest AQI recorded in
May73AQI
Lowest AQI recorded in
September47AQI
202476AQI
30
1
8
1
1
27
3
27
2
8
23
8
20
1
31
5
11
15
25
5
29
2
1
24
5
4
27
50
236
58
Highest AQI recorded in
May113AQI
Lowest AQI recorded in
July33AQI
202396AQI
2
26
2
1
25
2
26
5
3
21
6
1
12
18
12
18
10
21
6
25
11
19
6
24
1
18
11
19
12
7
192
163
1
Highest AQI recorded in
October112AQI
Lowest AQI recorded in
February74AQI
202280AQI
2
18
1
21
10
1
2
27
1
22
8
15
9
1
1
20
8
1
27
3
29
1
1
28
2
7
218
34
Highest AQI recorded in
July97AQI
Lowest AQI recorded in
February69AQI
Most & Least Polluted Years Over the Last 4 Years
Most Polluted Year Recorded
2023(Avg.)
96AQILeast Polluted Year Recorded
2025(Avg.)
63AQISemarang's annual 2025 AQI (63) shows an average percentage change of -24.1% (improved AQI) compared to previous years: 2022 (80), 2023 (96), 2024 (76).
