Sakurazawa, Yorii, Saitama, Japan 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
Sakurazawa, Yorii, Saitama, Japan
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
3rd Aug 2024
60AQILowest AQI recorded on
8th Aug 2021
12AQISame Day Analysis (6th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 49 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 6th Aug - 7th Aug 2025
Sakurazawa, Yorii, Saitama, Japan
AQI
Day
Night
.
4 AM6th Aug 2025
6 PM
3 AM7th Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
2PM6th Aug
58AQI
Avg. Lowest Time
11AM6th Aug
39AQI
In the last 24 hours,
Sakurazawa's AQI reached its highest point of 58 at 2 PM during the Night, while the lowest point, 39, was recorded at 11 AM during the Night between 6th Aug and 7th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Sakurazawa, Yorii, Saitama, Japan
JulAug
08th - 09th09th - 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
8th Jul 2025584 AMAQI
8th Jul 2025625 AMAQI
8th Jul 2025626 AMAQI
8th Jul 2025627 AMAQI
8th Jul 2025638 AMAQI
8th Jul 2025969 AMAQI
8th Jul 202511010 AMAQI
8th Jul 202511411 AMAQI
8th Jul 202510512 PMAQI
8th Jul 2025961 PMAQI
8th Jul 2025902 PMAQI
8th Jul 2025823 PMAQI
8th Jul 2025844 PMAQI
8th Jul 2025805 PMAQI
8th Jul 2025816 PMAQI
8th Jul 2025817 PMAQI
8th Jul 2025748 PMAQI
8th Jul 2025729 PMAQI
8th Jul 20257610 PMAQI
8th Jul 20257811 PMAQI
9th Jul 20257412 AMAQI
9th Jul 2025711 AMAQI
9th Jul 2025632 AMAQI
9th Jul 2025623 AMAQI
29°C26/35°C
9th Jul 2025664 AMAQI
9th Jul 2025715 AMAQI
9th Jul 2025716 AMAQI
9th Jul 2025707 AMAQI
9th Jul 2025718 AMAQI
9th Jul 2025809 AMAQI
9th Jul 20258210 AMAQI
9th Jul 20258011 AMAQI
9th Jul 20258212 PMAQI
9th Jul 2025841 PMAQI
9th Jul 2025832 PMAQI
9th Jul 2025873 PMAQI
9th Jul 2025984 PMAQI
9th Jul 20251005 PMAQI
9th Jul 20251006 PMAQI
9th Jul 2025947 PMAQI
9th Jul 2025868 PMAQI
9th Jul 2025739 PMAQI
9th Jul 20257010 PMAQI
9th Jul 20256811 PMAQI
10th Jul 20256712 AMAQI
10th Jul 2025681 AMAQI
10th Jul 2025682 AMAQI
10th Jul 2025683 AMAQI
29°C25/35°C
10th Jul 2025704 AMAQI
10th Jul 2025725 AMAQI
10th Jul 2025726 AMAQI
10th Jul 2025727 AMAQI
10th Jul 2025738 AMAQI
10th Jul 2025629 AMAQI
10th Jul 20256010 AMAQI
10th Jul 20256711 AMAQI
10th Jul 20257212 PMAQI
10th Jul 2025771 PMAQI
10th Jul 2025742 PMAQI
10th Jul 2025773 PMAQI
10th Jul 2025764 PMAQI
10th Jul 2025625 PMAQI
10th Jul 2025326 PMAQI
10th Jul 2025257 PMAQI
10th Jul 2025378 PMAQI
10th Jul 2025559 PMAQI
10th Jul 20255610 PMAQI
10th Jul 20255711 PMAQI
11th Jul 20255612 AMAQI
11th Jul 2025621 AMAQI
11th Jul 2025692 AMAQI
11th Jul 2025703 AMAQI
28°C23/33°C
11th Jul 2025704 AMAQI
11th Jul 2025705 AMAQI
11th Jul 2025696 AMAQI
11th Jul 2025697 AMAQI
11th Jul 2025708 AMAQI
11th Jul 2025339 AMAQI
11th Jul 20251810 AMAQI
11th Jul 20251811 AMAQI
11th Jul 20252212 PMAQI
11th Jul 2025281 PMAQI
11th Jul 2025272 PMAQI
11th Jul 2025373 PMAQI
11th Jul 2025314 PMAQI
11th Jul 2025365 PMAQI
11th Jul 2025346 PMAQI
11th Jul 2025377 PMAQI
11th Jul 2025458 PMAQI
11th Jul 2025569 PMAQI
11th Jul 20255610 PMAQI
11th Jul 20255611 PMAQI
12th Jul 20255612 AMAQI
12th Jul 2025581 AMAQI
12th Jul 2025662 AMAQI
12th Jul 2025663 AMAQI
22°C20/22°C
12th Jul 2025644 AMAQI
12th Jul 2025605 AMAQI
12th Jul 2025606 AMAQI
12th Jul 2025607 AMAQI
12th Jul 2025618 AMAQI
12th Jul 2025419 AMAQI
12th Jul 20252810 AMAQI
12th Jul 20253611 AMAQI
12th Jul 20253812 PMAQI
12th Jul 2025441 PMAQI
12th Jul 2025472 PMAQI
12th Jul 2025463 PMAQI
12th Jul 2025504 PMAQI
12th Jul 2025485 PMAQI
12th Jul 2025516 PMAQI
12th Jul 2025497 PMAQI
12th Jul 2025508 PMAQI
12th Jul 2025569 PMAQI
12th Jul 20255610 PMAQI
12th Jul 20255411 PMAQI
13th Jul 20255412 AMAQI
13th Jul 2025561 AMAQI
13th Jul 2025612 AMAQI
13th Jul 2025613 AMAQI
23°C20/28°C
13th Jul 2025604 AMAQI
13th Jul 2025575 AMAQI
13th Jul 2025586 AMAQI
13th Jul 2025587 AMAQI
13th Jul 2025588 AMAQI
13th Jul 2025479 AMAQI
13th Jul 20253910 AMAQI
13th Jul 20254511 AMAQI
13th Jul 20254712 PMAQI
13th Jul 2025461 PMAQI
13th Jul 2025442 PMAQI
13th Jul 2025483 PMAQI
13th Jul 2025554 PMAQI
13th Jul 2025565 PMAQI
13th Jul 2025556 PMAQI
13th Jul 2025567 PMAQI
13th Jul 2025568 PMAQI
13th Jul 2025559 PMAQI
13th Jul 20255410 PMAQI
13th Jul 20255311 PMAQI
14th Jul 20255212 AMAQI
14th Jul 2025551 AMAQI
14th Jul 2025582 AMAQI
14th Jul 2025583 AMAQI
26°C22/30°C
14th Jul 2025574 AMAQI
14th Jul 2025565 AMAQI
14th Jul 2025566 AMAQI
14th Jul 2025567 AMAQI
14th Jul 2025568 AMAQI
14th Jul 2025289 AMAQI
14th Jul 20252410 AMAQI
14th Jul 20252211 AMAQI
14th Jul 20251612 PMAQI
14th Jul 2025221 PMAQI
14th Jul 2025222 PMAQI
14th Jul 2025223 PMAQI
14th Jul 2025254 PMAQI
14th Jul 2025225 PMAQI
14th Jul 2025256 PMAQI
14th Jul 2025277 PMAQI
14th Jul 2025398 PMAQI
14th Jul 2025509 PMAQI
14th Jul 20254810 PMAQI
14th Jul 20254211 PMAQI
15th Jul 20254412 AMAQI
15th Jul 2025481 AMAQI
15th Jul 2025542 AMAQI
15th Jul 2025543 AMAQI
25°C23/28°C
15th Jul 2025554 AMAQI
15th Jul 2025535 AMAQI
15th Jul 2025536 AMAQI
15th Jul 2025537 AMAQI
15th Jul 2025538 AMAQI
15th Jul 2025289 AMAQI
15th Jul 20251610 AMAQI
15th Jul 20251611 AMAQI
15th Jul 20251912 PMAQI
15th Jul 2025231 PMAQI
15th Jul 2025252 PMAQI
15th Jul 2025253 PMAQI
15th Jul 2025304 PMAQI
15th Jul 2025275 PMAQI
15th Jul 2025236 PMAQI
15th Jul 2025237 PMAQI
15th Jul 2025278 PMAQI
15th Jul 2025389 PMAQI
15th Jul 20254110 PMAQI
15th Jul 20253611 PMAQI
16th Jul 20253812 AMAQI
16th Jul 2025451 AMAQI
16th Jul 2025532 AMAQI
16th Jul 2025533 AMAQI
27°C24/33°C
16th Jul 2025514 AMAQI
16th Jul 2025485 AMAQI
16th Jul 2025496 AMAQI
16th Jul 2025487 AMAQI
16th Jul 2025498 AMAQI
16th Jul 2025379 AMAQI
16th Jul 20253210 AMAQI
16th Jul 20255511 AMAQI
16th Jul 20255612 PMAQI
16th Jul 2025571 PMAQI
16th Jul 2025442 PMAQI
16th Jul 2025453 PMAQI
16th Jul 2025274 PMAQI
16th Jul 2025345 PMAQI
16th Jul 2025396 PMAQI
16th Jul 2025327 PMAQI
16th Jul 2025288 PMAQI
16th Jul 2025379 PMAQI
16th Jul 20253810 PMAQI
16th Jul 20254011 PMAQI
17th Jul 20254012 AMAQI
17th Jul 2025441 AMAQI
17th Jul 2025502 AMAQI
17th Jul 2025503 AMAQI
28°C24/34°C
17th Jul 2025504 AMAQI
17th Jul 2025505 AMAQI
17th Jul 2025486 AMAQI
17th Jul 2025497 AMAQI
17th Jul 2025498 AMAQI
17th Jul 2025229 AMAQI
17th Jul 20251910 AMAQI
17th Jul 20252011 AMAQI
17th Jul 20252912 PMAQI
17th Jul 2025341 PMAQI
17th Jul 2025352 PMAQI
17th Jul 2025323 PMAQI
17th Jul 2025304 PMAQI
17th Jul 2025345 PMAQI
17th Jul 2025346 PMAQI
17th Jul 2025407 PMAQI
17th Jul 2025428 PMAQI
17th Jul 2025439 PMAQI
17th Jul 20254110 PMAQI
17th Jul 20254211 PMAQI
18th Jul 20254112 AMAQI
18th Jul 2025431 AMAQI
18th Jul 2025482 AMAQI
18th Jul 2025483 AMAQI
27°C24/32°C
18th Jul 2025484 AMAQI
18th Jul 2025435 AMAQI
18th Jul 2025446 AMAQI
18th Jul 2025447 AMAQI
18th Jul 2025438 AMAQI
18th Jul 2025449 AMAQI
18th Jul 20254210 AMAQI
18th Jul 20254211 AMAQI
18th Jul 20254912 PMAQI
18th Jul 2025461 PMAQI
18th Jul 2025422 PMAQI
18th Jul 2025463 PMAQI
18th Jul 2025404 PMAQI
18th Jul 2025335 PMAQI
18th Jul 2025366 PMAQI
18th Jul 2025367 PMAQI
18th Jul 2025348 PMAQI
18th Jul 2025389 PMAQI
18th Jul 20254010 PMAQI
18th Jul 20254211 PMAQI
19th Jul 20253812 AMAQI
19th Jul 2025411 AMAQI
19th Jul 2025462 AMAQI
19th Jul 2025463 AMAQI
27°C23/34°C
19th Jul 2025444 AMAQI
19th Jul 2025455 AMAQI
19th Jul 2025446 AMAQI
19th Jul 2025457 AMAQI
19th Jul 2025458 AMAQI
19th Jul 2025329 AMAQI
19th Jul 20253410 AMAQI
19th Jul 20254011 AMAQI
19th Jul 20254612 PMAQI
19th Jul 2025461 PMAQI
19th Jul 2025402 PMAQI
19th Jul 2025353 PMAQI
19th Jul 2025314 PMAQI
19th Jul 2025325 PMAQI
19th Jul 2025386 PMAQI
19th Jul 2025377 PMAQI
19th Jul 2025358 PMAQI
19th Jul 2025389 PMAQI
19th Jul 20253710 PMAQI
19th Jul 20253911 PMAQI
20th Jul 20253912 AMAQI
20th Jul 2025401 AMAQI
20th Jul 2025432 AMAQI
20th Jul 2025443 AMAQI
28°C23/34°C
20th Jul 2025434 AMAQI
20th Jul 2025435 AMAQI
20th Jul 2025436 AMAQI
20th Jul 2025427 AMAQI
20th Jul 2025438 AMAQI
20th Jul 2025429 AMAQI
20th Jul 20254210 AMAQI
20th Jul 20254211 AMAQI
20th Jul 20254412 PMAQI
20th Jul 2025441 PMAQI
20th Jul 2025432 PMAQI
20th Jul 2025423 PMAQI
20th Jul 2025424 PMAQI
20th Jul 2025405 PMAQI
20th Jul 2025406 PMAQI
20th Jul 2025417 PMAQI
20th Jul 2025428 PMAQI
20th Jul 2025429 PMAQI
20th Jul 20254110 PMAQI
20th Jul 20254111 PMAQI
21st Jul 20253912 AMAQI
21st Jul 2025401 AMAQI
21st Jul 2025422 AMAQI
21st Jul 2025423 AMAQI
29°C23/36°C
21st Jul 2025434 AMAQI
21st Jul 2025425 AMAQI
21st Jul 2025436 AMAQI
21st Jul 2025437 AMAQI
21st Jul 2025438 AMAQI
21st Jul 2025429 AMAQI
21st Jul 20254410 AMAQI
21st Jul 20255011 AMAQI
21st Jul 20255212 PMAQI
21st Jul 2025521 PMAQI
21st Jul 2025522 PMAQI
21st Jul 2025523 PMAQI
21st Jul 2025514 PMAQI
21st Jul 2025555 PMAQI
21st Jul 2025566 PMAQI
21st Jul 2025547 PMAQI
21st Jul 2025508 PMAQI
21st Jul 2025489 PMAQI
21st Jul 20254810 PMAQI
21st Jul 20254511 PMAQI
22nd Jul 20254912 AMAQI
22nd Jul 2025501 AMAQI
22nd Jul 2025422 AMAQI
22nd Jul 2025423 AMAQI
30°C24/37°C
22nd Jul 2025434 AMAQI
22nd Jul 2025445 AMAQI
22nd Jul 2025446 AMAQI
22nd Jul 2025447 AMAQI
22nd Jul 2025448 AMAQI
22nd Jul 2025509 AMAQI
22nd Jul 20255610 AMAQI
22nd Jul 20255811 AMAQI
22nd Jul 20256112 PMAQI
22nd Jul 2025611 PMAQI
22nd Jul 2025602 PMAQI
22nd Jul 2025573 PMAQI
22nd Jul 2025544 PMAQI
22nd Jul 2025595 PMAQI
22nd Jul 2025566 PMAQI
22nd Jul 2025547 PMAQI
22nd Jul 2025508 PMAQI
22nd Jul 2025489 PMAQI
22nd Jul 20254910 PMAQI
22nd Jul 20255211 PMAQI
23rd Jul 20255312 AMAQI
23rd Jul 2025511 AMAQI
23rd Jul 2025452 AMAQI
23rd Jul 2025443 AMAQI
30°C25/37°C
23rd Jul 2025464 AMAQI
23rd Jul 2025505 AMAQI
23rd Jul 2025506 AMAQI
23rd Jul 2025497 AMAQI
23rd Jul 2025498 AMAQI
23rd Jul 2025579 AMAQI
23rd Jul 20256010 AMAQI
23rd Jul 20256311 AMAQI
23rd Jul 20256312 PMAQI
23rd Jul 2025621 PMAQI
23rd Jul 2025622 PMAQI
23rd Jul 2025623 PMAQI
23rd Jul 2025594 PMAQI
23rd Jul 2025675 PMAQI
23rd Jul 2025636 PMAQI
23rd Jul 2025627 PMAQI
23rd Jul 2025588 PMAQI
23rd Jul 2025489 PMAQI
23rd Jul 20254410 PMAQI
23rd Jul 20254611 PMAQI
24th Jul 20254612 AMAQI
24th Jul 2025451 AMAQI
24th Jul 2025472 AMAQI
24th Jul 2025473 AMAQI
30°C24/37°C
24th Jul 2025494 AMAQI
24th Jul 2025525 AMAQI
24th Jul 2025526 AMAQI
24th Jul 2025527 AMAQI
24th Jul 2025528 AMAQI
24th Jul 2025529 AMAQI
24th Jul 20255510 AMAQI
24th Jul 20255611 AMAQI
24th Jul 20255612 PMAQI
24th Jul 2025591 PMAQI
24th Jul 2025602 PMAQI
24th Jul 2025583 PMAQI
24th Jul 2025614 PMAQI
24th Jul 2025605 PMAQI
24th Jul 2025556 PMAQI
24th Jul 2025507 PMAQI
24th Jul 2025488 PMAQI
24th Jul 2025549 PMAQI
24th Jul 20255610 PMAQI
24th Jul 20255611 PMAQI
25th Jul 20255612 AMAQI
25th Jul 2025531 AMAQI
25th Jul 2025482 AMAQI
25th Jul 2025493 AMAQI
30°C24/37°C
25th Jul 2025504 AMAQI
25th Jul 2025525 AMAQI
25th Jul 2025526 AMAQI
25th Jul 2025527 AMAQI
25th Jul 2025528 AMAQI
25th Jul 2025569 AMAQI
25th Jul 20255810 AMAQI
25th Jul 20256011 AMAQI
25th Jul 20256012 PMAQI
25th Jul 2025641 PMAQI
25th Jul 2025622 PMAQI
25th Jul 2025653 PMAQI
25th Jul 2025594 PMAQI
25th Jul 2025435 PMAQI
25th Jul 2025386 PMAQI
25th Jul 2025407 PMAQI
25th Jul 2025428 PMAQI
25th Jul 2025469 PMAQI
25th Jul 20254510 PMAQI
25th Jul 20255611 PMAQI
26th Jul 20254512 AMAQI
26th Jul 2025471 AMAQI
26th Jul 2025522 AMAQI
26th Jul 2025513 AMAQI
30°C24/37°C
26th Jul 2025524 AMAQI
26th Jul 2025535 AMAQI
26th Jul 2025536 AMAQI
26th Jul 2025537 AMAQI
26th Jul 2025538 AMAQI
26th Jul 2025549 AMAQI
26th Jul 20255710 AMAQI
26th Jul 20255711 AMAQI
26th Jul 20255812 PMAQI
26th Jul 2025581 PMAQI
26th Jul 2025582 PMAQI
26th Jul 2025583 PMAQI
26th Jul 2025584 PMAQI
26th Jul 2025505 PMAQI
26th Jul 2025586 PMAQI
26th Jul 2025597 PMAQI
26th Jul 2025568 PMAQI
26th Jul 2025559 PMAQI
26th Jul 20255510 PMAQI
26th Jul 20255511 PMAQI
27th Jul 20255512 AMAQI
27th Jul 2025541 AMAQI
27th Jul 2025562 AMAQI
27th Jul 2025523 AMAQI
30°C24/38°C
27th Jul 2025524 AMAQI
27th Jul 2025525 AMAQI
27th Jul 2025526 AMAQI
27th Jul 2025527 AMAQI
27th Jul 2025528 AMAQI
27th Jul 2025479 AMAQI
27th Jul 20254610 AMAQI
27th Jul 20255011 AMAQI
27th Jul 20255212 PMAQI
27th Jul 2025481 PMAQI
27th Jul 2025492 PMAQI
27th Jul 2025503 PMAQI
27th Jul 2025514 PMAQI
27th Jul 2025545 PMAQI
27th Jul 2025446 PMAQI
27th Jul 2025337 PMAQI
27th Jul 2025378 PMAQI
27th Jul 2025419 PMAQI
27th Jul 20254010 PMAQI
27th Jul 20254011 PMAQI
28th Jul 20254112 AMAQI
28th Jul 2025431 AMAQI
28th Jul 2025512 AMAQI
28th Jul 2025503 AMAQI
30°C25/37°C
28th Jul 2025494 AMAQI
28th Jul 2025515 AMAQI
28th Jul 2025516 AMAQI
28th Jul 2025517 AMAQI
28th Jul 2025518 AMAQI
28th Jul 2025479 AMAQI
28th Jul 20254610 AMAQI
28th Jul 20255211 AMAQI
28th Jul 20255212 PMAQI
28th Jul 2025541 PMAQI
28th Jul 2025522 PMAQI
28th Jul 2025523 PMAQI
28th Jul 2025524 PMAQI
28th Jul 2025555 PMAQI
28th Jul 2025586 PMAQI
28th Jul 2025567 PMAQI
28th Jul 2025548 PMAQI
28th Jul 2025499 PMAQI
28th Jul 20254910 PMAQI
28th Jul 20254911 PMAQI
29th Jul 20254812 AMAQI
29th Jul 2025481 AMAQI
29th Jul 2025472 AMAQI
29th Jul 2025463 AMAQI
30°C25/37°C
29th Jul 2025484 AMAQI
29th Jul 2025485 AMAQI
29th Jul 2025506 AMAQI
29th Jul 2025507 AMAQI
29th Jul 2025508 AMAQI
29th Jul 2025589 AMAQI
29th Jul 20255610 AMAQI
29th Jul 20255411 AMAQI
29th Jul 20255312 PMAQI
29th Jul 2025521 PMAQI
29th Jul 2025502 PMAQI
29th Jul 2025523 PMAQI
29th Jul 2025504 PMAQI
29th Jul 2025485 PMAQI
29th Jul 2025506 PMAQI
29th Jul 2025547 PMAQI
29th Jul 2025538 PMAQI
29th Jul 2025549 PMAQI
29th Jul 20255510 PMAQI
29th Jul 20254011 PMAQI
30th Jul 20255312 AMAQI
30th Jul 2025521 AMAQI
30th Jul 2025482 AMAQI
30th Jul 2025483 AMAQI
31°C25/37°C
30th Jul 2025494 AMAQI
30th Jul 2025505 AMAQI
30th Jul 2025516 AMAQI
30th Jul 2025507 AMAQI
30th Jul 2025508 AMAQI
30th Jul 2025269 AMAQI
30th Jul 20252010 AMAQI
30th Jul 20252711 AMAQI
30th Jul 20253512 PMAQI
30th Jul 2025271 PMAQI
30th Jul 2025272 PMAQI
30th Jul 2025233 PMAQI
30th Jul 2025244 PMAQI
30th Jul 2025335 PMAQI
30th Jul 2025386 PMAQI
30th Jul 2025377 PMAQI
30th Jul 2025398 PMAQI
30th Jul 2025389 PMAQI
30th Jul 20253910 PMAQI
30th Jul 20254011 PMAQI
31st Jul 20253912 AMAQI
31st Jul 2025421 AMAQI
31st Jul 2025512 AMAQI
31st Jul 2025503 AMAQI
29°C24/36°C
31st Jul 2025514 AMAQI
31st Jul 2025515 AMAQI
31st Jul 2025516 AMAQI
31st Jul 2025517 AMAQI
31st Jul 2025518 AMAQI
31st Jul 2025519 AMAQI
31st Jul 20255110 AMAQI
31st Jul 20254511 AMAQI
31st Jul 20254412 PMAQI
31st Jul 2025421 PMAQI
31st Jul 2025392 PMAQI
31st Jul 2025403 PMAQI
31st Jul 2025354 PMAQI
31st Jul 2025385 PMAQI
31st Jul 2025406 PMAQI
31st Jul 2025367 PMAQI
31st Jul 2025338 PMAQI
31st Jul 2025349 PMAQI
31st Jul 20253410 PMAQI
31st Jul 20252711 PMAQI
1st Aug 20253212 AMAQI
1st Aug 2025361 AMAQI
1st Aug 2025342 AMAQI
1st Aug 2025373 AMAQI
28°C23/35°C
1st Aug 2025394 AMAQI
1st Aug 2025365 AMAQI
1st Aug 2025366 AMAQI
1st Aug 2025377 AMAQI
1st Aug 2025378 AMAQI
1st Aug 2025409 AMAQI
1st Aug 20252910 AMAQI
1st Aug 20254311 AMAQI
1st Aug 20254212 PMAQI
1st Aug 2025421 PMAQI
1st Aug 2025362 PMAQI
1st Aug 2025343 PMAQI
1st Aug 2025484 PMAQI
1st Aug 2025395 PMAQI
1st Aug 2025446 PMAQI
1st Aug 2025307 PMAQI
1st Aug 2025308 PMAQI
1st Aug 2025339 PMAQI
1st Aug 20253510 PMAQI
1st Aug 20253011 PMAQI
2nd Aug 20253012 AMAQI
2nd Aug 2025341 AMAQI
2nd Aug 2025382 AMAQI
2nd Aug 2025393 AMAQI
26°C23/31°C
2nd Aug 2025404 AMAQI
2nd Aug 2025395 AMAQI
2nd Aug 2025406 AMAQI
2nd Aug 2025387 AMAQI
2nd Aug 2025408 AMAQI
2nd Aug 2025419 AMAQI
2nd Aug 20253510 AMAQI
2nd Aug 20254211 AMAQI
2nd Aug 20253112 PMAQI
2nd Aug 2025381 PMAQI
2nd Aug 2025522 PMAQI
2nd Aug 2025523 PMAQI
2nd Aug 2025464 PMAQI
2nd Aug 2025505 PMAQI
2nd Aug 2025496 PMAQI
2nd Aug 2025517 PMAQI
2nd Aug 2025428 PMAQI
2nd Aug 2025399 PMAQI
2nd Aug 20253410 PMAQI
2nd Aug 20254411 PMAQI
3rd Aug 20253312 AMAQI
3rd Aug 2025361 AMAQI
3rd Aug 2025382 AMAQI
3rd Aug 2025383 AMAQI
30°C25/38°C
3rd Aug 2025404 AMAQI
3rd Aug 2025405 AMAQI
3rd Aug 2025396 AMAQI
3rd Aug 2025407 AMAQI
3rd Aug 2025398 AMAQI
3rd Aug 2025429 AMAQI
3rd Aug 20255310 AMAQI
3rd Aug 20255111 AMAQI
3rd Aug 20255812 PMAQI
3rd Aug 2025541 PMAQI
3rd Aug 2025562 PMAQI
3rd Aug 2025513 PMAQI
3rd Aug 2025524 PMAQI
3rd Aug 2025545 PMAQI
3rd Aug 2025546 PMAQI
3rd Aug 2025557 PMAQI
3rd Aug 2025518 PMAQI
3rd Aug 2025439 PMAQI
3rd Aug 20254010 PMAQI
3rd Aug 20254211 PMAQI
4th Aug 20253712 AMAQI
4th Aug 2025371 AMAQI
4th Aug 2025382 AMAQI
4th Aug 2025403 AMAQI
30°C25/37°C
4th Aug 2025424 AMAQI
4th Aug 2025425 AMAQI
4th Aug 2025436 AMAQI
4th Aug 2025447 AMAQI
4th Aug 2025438 AMAQI
4th Aug 2025479 AMAQI
4th Aug 20255810 AMAQI
4th Aug 20256911 AMAQI
4th Aug 20257212 PMAQI
4th Aug 2025721 PMAQI
4th Aug 2025812 PMAQI
4th Aug 2025713 PMAQI
4th Aug 2025824 PMAQI
4th Aug 2025885 PMAQI
4th Aug 2025736 PMAQI
4th Aug 2025747 PMAQI
4th Aug 2025638 PMAQI
4th Aug 2025589 PMAQI
4th Aug 20255410 PMAQI
4th Aug 20255011 PMAQI
5th Aug 20255412 AMAQI
5th Aug 2025431 AMAQI
5th Aug 2025422 AMAQI
5th Aug 2025423 AMAQI
32°C27/38°C
5th Aug 2025504 AMAQI
5th Aug 2025525 AMAQI
5th Aug 2025526 AMAQI
5th Aug 2025517 AMAQI
5th Aug 2025538 AMAQI
5th Aug 2025589 AMAQI
5th Aug 20255910 AMAQI
5th Aug 20255511 AMAQI
5th Aug 20256312 PMAQI
5th Aug 2025541 PMAQI
5th Aug 2025462 PMAQI
5th Aug 2025523 PMAQI
5th Aug 2025534 PMAQI
5th Aug 2025565 PMAQI
5th Aug 2025516 PMAQI
5th Aug 2025457 PMAQI
5th Aug 2025498 PMAQI
5th Aug 2025469 PMAQI
5th Aug 20254810 PMAQI
5th Aug 20254011 PMAQI
6th Aug 20254312 AMAQI
6th Aug 2025511 AMAQI
6th Aug 2025502 AMAQI
6th Aug 2025503 AMAQI
32°C26/39°C
6th Aug 2025524 AMAQI
6th Aug 2025505 AMAQI
6th Aug 2025526 AMAQI
6th Aug 2025527 AMAQI
6th Aug 2025528 AMAQI
6th Aug 2025399 AMAQI
6th Aug 20254010 AMAQI
6th Aug 20253911 AMAQI
6th Aug 20254912 PMAQI
6th Aug 2025441 PMAQI
6th Aug 2025582 PMAQI
6th Aug 2025543 PMAQI
6th Aug 2025424 PMAQI
6th Aug 2025565 PMAQI
6th Aug 2025456 PMAQI
6th Aug 2025547 PMAQI
6th Aug 2025548 PMAQI
6th Aug 2025489 PMAQI
6th Aug 20254910 PMAQI
6th Aug 20254911 PMAQI
7th Aug 20254612 AMAQI
7th Aug 2025481 AMAQI
7th Aug 2025482 AMAQI
7th Aug 2025473 AMAQI
--°C/°C
7th Aug 2025484 AMAQI
4 AM7th Aug 2025475 AMAQI
7th Aug 2025466 AMAQI
7th Aug 2025447 AMAQI
7th Aug 2025458 AMAQI
11 AM
6 PM
11 PM
3 AM
--°C/°C
Day time
Avg. Highest Time
4 AM - 8 AM
51AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
9 AM - 10 AM
47AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 8 AM (Avg. 51), while the lowest AQI was between 9 AM to 10 AM (Avg. 47).
Night time
Avg. Highest Time
12 AM - 3 AM
49AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
7 PM - 11 PM
47AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 3 AM (Avg. 49), while the lowest AQI was between 7 PM to 11 PM (Avg. 47).
2025 Days Vs Air Quality
Sakurazawa, Yorii, Saitama, Japan
2025
78%
169
22%
49
Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)
Good
169 DaysModerate
49 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 78%
Health Risk Level:
Low
In 2025, 78% of 218 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Sakurazawa, Yorii, Saitama, Japan
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.
1st January 2025
29AQI
29AQI
2nd January 2025
27AQI
27AQI
3rd January 2025
26AQI
26AQI
4th January 2025
27AQI
27AQI
5th January 2025
31AQI
31AQI
6th January 2025
51AQI
51AQI
7th January 2025
30AQI
30AQI
8th January 2025
37AQI
37AQI
9th January 2025
28AQI
28AQI
10th January 2025
28AQI
28AQI
11th January 2025
25AQI
25AQI
12th January 2025
36AQI
36AQI
13th January 2025
28AQI
28AQI
14th January 2025
30AQI
30AQI
15th January 2025
31AQI
31AQI
16th January 2025
28AQI
28AQI
17th January 2025
28AQI
28AQI
18th January 2025
30AQI
30AQI
19th January 2025
39AQI
39AQI
20th January 2025
38AQI
38AQI
21st January 2025
41AQI
41AQI
22nd January 2025
35AQI
35AQI
23rd January 2025
45AQI
45AQI
24th January 2025
45AQI
45AQI
25th January 2025
37AQI
37AQI
26th January 2025
36AQI
36AQI
27th January 2025
34AQI
34AQI
28th January 2025
41AQI
41AQI
29th January 2025
33AQI
33AQI
30th January 2025
34AQI
34AQI
31st January 2025
33AQI
33AQI
1st February 2025
42AQI
42AQI
2nd February 2025
51AQI
51AQI
3rd February 2025
47AQI
47AQI
4th February 2025
38AQI
38AQI
5th February 2025
36AQI
36AQI
6th February 2025
30AQI
30AQI
7th February 2025
30AQI
30AQI
8th February 2025
31AQI
31AQI
9th February 2025
29AQI
29AQI
10th February 2025
29AQI
29AQI
11th February 2025
31AQI
31AQI
12th February 2025
38AQI
38AQI
13th February 2025
34AQI
34AQI
14th February 2025
33AQI
33AQI
15th February 2025
31AQI
31AQI
16th February 2025
39AQI
39AQI
17th February 2025
39AQI
39AQI
18th February 2025
32AQI
32AQI
19th February 2025
32AQI
32AQI
20th February 2025
32AQI
32AQI
21st February 2025
32AQI
32AQI
22nd February 2025
32AQI
32AQI
23rd February 2025
33AQI
33AQI
24th February 2025
33AQI
33AQI
25th February 2025
35AQI
35AQI
26th February 2025
38AQI
38AQI
27th February 2025
45AQI
45AQI
28th February 2025
52AQI
52AQI
1st March 2025
55AQI
55AQI
2nd March 2025
55AQI
55AQI
3rd March 2025
42AQI
42AQI
4th March 2025
38AQI
38AQI
5th March 2025
27AQI
27AQI
6th March 2025
34AQI
34AQI
7th March 2025
32AQI
32AQI
8th March 2025
44AQI
44AQI
9th March 2025
38AQI
38AQI
10th March 2025
42AQI
42AQI
11th March 2025
50AQI
50AQI
12th March 2025
52AQI
52AQI
13th March 2025
56AQI
56AQI
14th March 2025
46AQI
46AQI
15th March 2025
41AQI
41AQI
16th March 2025
25AQI
25AQI
17th March 2025
23AQI
23AQI
18th March 2025
27AQI
27AQI
19th March 2025
18AQI
18AQI
20th March 2025
25AQI
25AQI
21st March 2025
37AQI
37AQI
22nd March 2025
47AQI
47AQI
23rd March 2025
58AQI
58AQI
24th March 2025
64AQI
64AQI
25th March 2025
75AQI
75AQI
26th March 2025
77AQI
77AQI
27th March 2025
74AQI
74AQI
28th March 2025
60AQI
60AQI
29th March 2025
38AQI
38AQI
30th March 2025
38AQI
38AQI
31st March 2025
35AQI
35AQI
1st April 2025
29AQI
29AQI
2nd April 2025
21AQI
21AQI
3rd April 2025
26AQI
26AQI
4th April 2025
19AQI
19AQI
5th April 2025
34AQI
34AQI
6th April 2025
27AQI
27AQI
7th April 2025
34AQI
34AQI
8th April 2025
43AQI
43AQI
9th April 2025
30AQI
30AQI
10th April 2025
49AQI
49AQI
11th April 2025
43AQI
43AQI
12th April 2025
47AQI
47AQI
13th April 2025
32AQI
32AQI
14th April 2025
30AQI
30AQI
15th April 2025
27AQI
27AQI
16th April 2025
30AQI
30AQI
17th April 2025
47AQI
47AQI
18th April 2025
57AQI
57AQI
19th April 2025
68AQI
68AQI
20th April 2025
70AQI
70AQI
21st April 2025
46AQI
46AQI
22nd April 2025
58AQI
58AQI
23rd April 2025
38AQI
38AQI
24th April 2025
41AQI
41AQI
25th April 2025
48AQI
48AQI
26th April 2025
51AQI
51AQI
27th April 2025
53AQI
53AQI
28th April 2025
57AQI
57AQI
29th April 2025
41AQI
41AQI
30th April 2025
50AQI
50AQI
1st May 2025
48AQI
48AQI
2nd May 2025
36AQI
36AQI
3rd May 2025
35AQI
35AQI
4th May 2025
40AQI
40AQI
5th May 2025
37AQI
37AQI
6th May 2025
35AQI
35AQI
7th May 2025
26AQI
26AQI
8th May 2025
35AQI
35AQI
9th May 2025
35AQI
35AQI
10th May 2025
25AQI
25AQI
11th May 2025
23AQI
23AQI
12th May 2025
28AQI
28AQI
13th May 2025
37AQI
37AQI
14th May 2025
46AQI
46AQI
15th May 2025
45AQI
45AQI
16th May 2025
51AQI
51AQI
17th May 2025
36AQI
36AQI
18th May 2025
46AQI
46AQI
19th May 2025
46AQI
46AQI
20th May 2025
59AQI
59AQI
21st May 2025
69AQI
69AQI
22nd May 2025
60AQI
60AQI
23rd May 2025
54AQI
54AQI
24th May 2025
51AQI
51AQI
25th May 2025
32AQI
32AQI
26th May 2025
35AQI
35AQI
27th May 2025
32AQI
32AQI
28th May 2025
32AQI
32AQI
29th May 2025
40AQI
40AQI
30th May 2025
29AQI
29AQI
31st May 2025
24AQI
24AQI
1st June 2025
22AQI
22AQI
2nd June 2025
37AQI
37AQI
3rd June 2025
34AQI
34AQI
4th June 2025
30AQI
30AQI
5th June 2025
39AQI
39AQI
6th June 2025
47AQI
47AQI
7th June 2025
54AQI
54AQI
8th June 2025
64AQI
64AQI
9th June 2025
56AQI
56AQI
10th June 2025
45AQI
45AQI
11th June 2025
33AQI
33AQI
12th June 2025
43AQI
43AQI
13th June 2025
50AQI
50AQI
14th June 2025
45AQI
45AQI
15th June 2025
32AQI
32AQI
16th June 2025
42AQI
42AQI
17th June 2025
50AQI
50AQI
18th June 2025
46AQI
46AQI
19th June 2025
51AQI
51AQI
20th June 2025
51AQI
51AQI
21st June 2025
46AQI
46AQI
22nd June 2025
36AQI
36AQI
23rd June 2025
35AQI
35AQI
24th June 2025
36AQI
36AQI
25th June 2025
30AQI
30AQI
26th June 2025
27AQI
27AQI
27th June 2025
35AQI
35AQI
28th June 2025
38AQI
38AQI
29th June 2025
46AQI
46AQI
30th June 2025
51AQI
51AQI
1st July 2025
53AQI
53AQI
2nd July 2025
45AQI
45AQI
3rd July 2025
51AQI
51AQI
4th July 2025
49AQI
49AQI
5th July 2025
53AQI
53AQI
6th July 2025
56AQI
56AQI
7th July 2025
75AQI
75AQI
8th July 2025
77AQI
77AQI
9th July 2025
78AQI
78AQI
10th July 2025
62AQI
62AQI
11th July 2025
49AQI
49AQI
12th July 2025
53AQI
53AQI
13th July 2025
54AQI
54AQI
14th July 2025
40AQI
40AQI
15th July 2025
37AQI
37AQI
16th July 2025
43AQI
43AQI
17th July 2025
40AQI
40AQI
18th July 2025
42AQI
42AQI
19th July 2025
40AQI
40AQI
20th July 2025
42AQI
42AQI
21st July 2025
47AQI
47AQI
22nd July 2025
51AQI
51AQI
23rd July 2025
54AQI
54AQI
24th July 2025
53AQI
53AQI
25th July 2025
51AQI
51AQI
26th July 2025
54AQI
54AQI
27th July 2025
48AQI
48AQI
28th July 2025
51AQI
51AQI
29th July 2025
50AQI
50AQI
30th July 2025
40AQI
40AQI
31st July 2025
42AQI
42AQI
1st August 2025
36AQI
36AQI
2nd August 2025
41AQI
41AQI
3rd August 2025
46AQI
46AQI
4th August 2025
57AQI
57AQI
5th August 2025
50AQI
50AQI
6th August 2025
49AQI
49AQI
34AQI
36AQI
44AQI
42AQI
40AQI
42AQI
51AQI
47AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202541AQI
30
1
26
2
21
10
23
7
25
6
24
6
15
16
5
1
169
49
Highest AQI recorded in
July51AQI
Lowest AQI recorded in
January34AQI
202439AQI
29
2
27
2
26
5
11
19
22
9
22
8
18
13
28
3
27
3
30
1
28
2
31
299
67
Highest AQI recorded in
April56AQI
Lowest AQI recorded in
December30AQI
202341AQI
29
2
23
5
21
10
13
17
21
10
20
10
17
14
31
30
30
1
22
7
26
5
283
81
Highest AQI recorded in
April53AQI
Lowest AQI recorded in
August31AQI
202240AQI
28
3
20
1
20
11
19
11
23
8
18
12
17
7
1
26
2
29
2
26
4
31
258
61
Highest AQI recorded in
June49AQI
Lowest AQI recorded in
December30AQI
202138AQI
27
4
23
5
20
10
1
24
6
25
6
22
8
26
5
27
4
24
6
28
3
26
4
30
1
302
62
1
Highest AQI recorded in
March46AQI
Lowest AQI recorded in
January32AQI
202036AQI
11
2
18
3
17
1
20
10
27
4
13
18
19
28
3
24
6
31
208
47
Highest AQI recorded in
August52AQI
Lowest AQI recorded in
September21AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
41AQILeast Polluted Year Recorded
2020(Avg.)
36AQISakurazawa's annual 2025 AQI (41) shows an average percentage change of 6.2% (worsened AQI) compared to previous years: 2020 (36), 2021 (38), 2022 (40), 2023 (41), 2024 (39).
