Honcho, Kukichuo, 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
Honcho, Kukichuo, Saitama, Japan
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
28th Aug 2021
73AQILowest AQI recorded on
8th Aug 2021
13AQISame Day Analysis (4th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 40 of Good air quality, showing improvement over 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 4th Aug - 5th Aug 2025
Honcho, Kukichuo, Saitama, Japan
AQI
Day
Night
.
4 AM4th Aug 2025
6 PM
3 AM5th Aug 2025
Day time
Avg. Highest Time
5PM4th Aug
92AQI
Avg. Lowest Time
4AM4th Aug
41AQI
Night time
Avg. Highest Time
7PM4th Aug
70AQI
Avg. Lowest Time
3AM5th Aug
40AQI
In the last 24 hours,
Honcho's AQI reached its highest point of 92 at 5 PM during the Day, while the lowest point, 40, was recorded at 3 AM during the Night between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Honcho, Kukichuo, Saitama, Japan
JulAug
06th - 07th07th - 08th08th - 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
Day
Night
6th Jul 2025454 AMAQI
6th Jul 2025475 AMAQI
6th Jul 2025476 AMAQI
6th Jul 2025487 AMAQI
6th Jul 2025498 AMAQI
6th Jul 2025529 AMAQI
6th Jul 20255410 AMAQI
6th Jul 20255911 AMAQI
6th Jul 20256112 PMAQI
6th Jul 2025581 PMAQI
6th Jul 2025592 PMAQI
6th Jul 2025603 PMAQI
6th Jul 2025634 PMAQI
6th Jul 2025645 PMAQI
6th Jul 2025746 PMAQI
6th Jul 2025817 PMAQI
6th Jul 2025738 PMAQI
6th Jul 2025609 PMAQI
6th Jul 20256210 PMAQI
6th Jul 20256011 PMAQI
7th Jul 20256212 AMAQI
7th Jul 2025561 AMAQI
7th Jul 2025512 AMAQI
7th Jul 2025503 AMAQI
32°C27/37°C
7th Jul 2025524 AMAQI
7th Jul 2025525 AMAQI
7th Jul 2025526 AMAQI
7th Jul 2025527 AMAQI
7th Jul 2025528 AMAQI
7th Jul 20251029 AMAQI
7th Jul 202510510 AMAQI
7th Jul 202510611 AMAQI
7th Jul 20259912 PMAQI
7th Jul 2025861 PMAQI
7th Jul 2025832 PMAQI
7th Jul 2025833 PMAQI
7th Jul 2025804 PMAQI
7th Jul 2025845 PMAQI
7th Jul 2025836 PMAQI
7th Jul 2025887 PMAQI
7th Jul 2025848 PMAQI
7th Jul 2025709 PMAQI
7th Jul 20256810 PMAQI
7th Jul 20257011 PMAQI
8th Jul 20256912 AMAQI
8th Jul 2025641 AMAQI
8th Jul 2025562 AMAQI
8th Jul 2025563 AMAQI
32°C29/36°C
8th Jul 2025584 AMAQI
8th Jul 2025625 AMAQI
8th Jul 2025626 AMAQI
8th Jul 2025627 AMAQI
8th Jul 2025628 AMAQI
8th Jul 20251049 AMAQI
8th Jul 202510910 AMAQI
8th Jul 202511011 AMAQI
8th Jul 202510312 PMAQI
8th Jul 2025891 PMAQI
8th Jul 2025802 PMAQI
8th Jul 2025763 PMAQI
8th Jul 2025754 PMAQI
8th Jul 2025795 PMAQI
8th Jul 2025796 PMAQI
8th Jul 2025807 PMAQI
8th Jul 2025758 PMAQI
8th Jul 2025699 PMAQI
8th Jul 20257010 PMAQI
8th Jul 20257211 PMAQI
9th Jul 20257212 AMAQI
9th Jul 2025681 AMAQI
9th Jul 2025642 AMAQI
9th Jul 2025643 AMAQI
32°C28/37°C
9th Jul 2025654 AMAQI
9th Jul 2025695 AMAQI
9th Jul 2025696 AMAQI
9th Jul 2025697 AMAQI
9th Jul 2025688 AMAQI
9th Jul 2025809 AMAQI
9th Jul 20259010 AMAQI
9th Jul 20259411 AMAQI
9th Jul 20259412 PMAQI
9th Jul 2025931 PMAQI
9th Jul 2025952 PMAQI
9th Jul 2025973 PMAQI
9th Jul 2025954 PMAQI
9th Jul 2025925 PMAQI
9th Jul 2025926 PMAQI
9th Jul 2025867 PMAQI
9th Jul 2025798 PMAQI
9th Jul 2025679 PMAQI
9th Jul 20256610 PMAQI
9th Jul 20256511 PMAQI
10th Jul 20256612 AMAQI
10th Jul 2025681 AMAQI
10th Jul 2025702 AMAQI
10th Jul 2025693 AMAQI
32°C28/37°C
10th Jul 2025704 AMAQI
10th Jul 2025725 AMAQI
10th Jul 2025736 AMAQI
10th Jul 2025727 AMAQI
10th Jul 2025738 AMAQI
10th Jul 2025609 AMAQI
10th Jul 20255310 AMAQI
10th Jul 20257311 AMAQI
10th Jul 20258212 PMAQI
10th Jul 2025761 PMAQI
10th Jul 2025732 PMAQI
10th Jul 2025703 PMAQI
10th Jul 2025584 PMAQI
10th Jul 2025575 PMAQI
10th Jul 2025556 PMAQI
10th Jul 2025527 PMAQI
10th Jul 2025548 PMAQI
10th Jul 2025629 PMAQI
10th Jul 20256110 PMAQI
10th Jul 20256211 PMAQI
11th Jul 20256212 AMAQI
11th Jul 2025651 AMAQI
11th Jul 2025692 AMAQI
11th Jul 2025683 AMAQI
29°C23/37°C
11th Jul 2025694 AMAQI
11th Jul 2025705 AMAQI
11th Jul 2025696 AMAQI
11th Jul 2025697 AMAQI
11th Jul 2025698 AMAQI
11th Jul 2025309 AMAQI
11th Jul 20251810 AMAQI
11th Jul 20251811 AMAQI
11th Jul 20252212 PMAQI
11th Jul 2025401 PMAQI
11th Jul 2025392 PMAQI
11th Jul 2025443 PMAQI
11th Jul 2025434 PMAQI
11th Jul 2025435 PMAQI
11th Jul 2025436 PMAQI
11th Jul 2025437 PMAQI
11th Jul 2025508 PMAQI
11th Jul 2025609 PMAQI
11th Jul 20256010 PMAQI
11th Jul 20256111 PMAQI
12th Jul 20256012 AMAQI
12th Jul 2025621 AMAQI
12th Jul 2025662 AMAQI
12th Jul 2025653 AMAQI
24°C22/25°C
12th Jul 2025654 AMAQI
12th Jul 2025625 AMAQI
12th Jul 2025626 AMAQI
12th Jul 2025637 AMAQI
12th Jul 2025638 AMAQI
12th Jul 2025439 AMAQI
12th Jul 20253510 AMAQI
12th Jul 20254211 AMAQI
12th Jul 20254812 PMAQI
12th Jul 2025521 PMAQI
12th Jul 2025532 PMAQI
12th Jul 2025533 PMAQI
12th Jul 2025524 PMAQI
12th Jul 2025485 PMAQI
12th Jul 2025456 PMAQI
12th Jul 2025467 PMAQI
12th Jul 2025508 PMAQI
12th Jul 2025589 PMAQI
12th Jul 20255810 PMAQI
12th Jul 20255811 PMAQI
13th Jul 20255812 AMAQI
13th Jul 2025591 AMAQI
13th Jul 2025622 AMAQI
13th Jul 2025623 AMAQI
24°C22/29°C
13th Jul 2025614 AMAQI
13th Jul 2025605 AMAQI
13th Jul 2025606 AMAQI
13th Jul 2025607 AMAQI
13th Jul 2025608 AMAQI
13th Jul 2025489 AMAQI
13th Jul 20253310 AMAQI
13th Jul 20254911 AMAQI
13th Jul 20255412 PMAQI
13th Jul 2025561 PMAQI
13th Jul 2025572 PMAQI
13th Jul 2025553 PMAQI
13th Jul 2025544 PMAQI
13th Jul 2025525 PMAQI
13th Jul 2025506 PMAQI
13th Jul 2025477 PMAQI
13th Jul 2025488 PMAQI
13th Jul 2025569 PMAQI
13th Jul 20255510 PMAQI
13th Jul 20255511 PMAQI
14th Jul 20255512 AMAQI
14th Jul 2025561 AMAQI
14th Jul 2025592 AMAQI
14th Jul 2025603 AMAQI
27°C23/32°C
14th Jul 2025594 AMAQI
14th Jul 2025595 AMAQI
14th Jul 2025586 AMAQI
14th Jul 2025587 AMAQI
14th Jul 2025588 AMAQI
14th Jul 2025309 AMAQI
14th Jul 20252010 AMAQI
14th Jul 20251811 AMAQI
14th Jul 20251912 PMAQI
14th Jul 2025331 PMAQI
14th Jul 2025322 PMAQI
14th Jul 2025323 PMAQI
14th Jul 2025334 PMAQI
14th Jul 2025355 PMAQI
14th Jul 2025356 PMAQI
14th Jul 2025377 PMAQI
14th Jul 2025408 PMAQI
14th Jul 2025529 PMAQI
14th Jul 20255310 PMAQI
14th Jul 20255211 PMAQI
15th Jul 20255312 AMAQI
15th Jul 2025541 AMAQI
15th Jul 2025562 AMAQI
15th Jul 2025563 AMAQI
26°C24/29°C
15th Jul 2025564 AMAQI
15th Jul 2025555 AMAQI
15th Jul 2025556 AMAQI
15th Jul 2025557 AMAQI
15th Jul 2025558 AMAQI
15th Jul 2025389 AMAQI
15th Jul 20252910 AMAQI
15th Jul 20253111 AMAQI
15th Jul 20253012 PMAQI
15th Jul 2025391 PMAQI
15th Jul 2025322 PMAQI
15th Jul 2025363 PMAQI
15th Jul 2025424 PMAQI
15th Jul 2025345 PMAQI
15th Jul 2025396 PMAQI
15th Jul 2025357 PMAQI
15th Jul 2025358 PMAQI
15th Jul 2025519 PMAQI
15th Jul 20255210 PMAQI
15th Jul 20255211 PMAQI
16th Jul 20255212 AMAQI
16th Jul 2025531 AMAQI
16th Jul 2025542 AMAQI
16th Jul 2025543 AMAQI
28°C26/32°C
16th Jul 2025544 AMAQI
16th Jul 2025535 AMAQI
16th Jul 2025536 AMAQI
16th Jul 2025547 AMAQI
16th Jul 2025538 AMAQI
16th Jul 2025569 AMAQI
16th Jul 20255010 AMAQI
16th Jul 20253711 AMAQI
16th Jul 20253212 PMAQI
16th Jul 2025351 PMAQI
16th Jul 2025342 PMAQI
16th Jul 2025333 PMAQI
16th Jul 2025354 PMAQI
16th Jul 2025375 PMAQI
16th Jul 2025336 PMAQI
16th Jul 2025307 PMAQI
16th Jul 2025338 PMAQI
16th Jul 2025489 PMAQI
16th Jul 20254810 PMAQI
16th Jul 20254911 PMAQI
17th Jul 20254812 AMAQI
17th Jul 2025501 AMAQI
17th Jul 2025522 AMAQI
17th Jul 2025523 AMAQI
29°C26/32°C
17th Jul 2025524 AMAQI
17th Jul 2025525 AMAQI
17th Jul 2025526 AMAQI
17th Jul 2025527 AMAQI
17th Jul 2025528 AMAQI
17th Jul 2025309 AMAQI
17th Jul 20253310 AMAQI
17th Jul 20253111 AMAQI
17th Jul 20253412 PMAQI
17th Jul 2025391 PMAQI
17th Jul 2025382 PMAQI
17th Jul 2025363 PMAQI
17th Jul 2025374 PMAQI
17th Jul 2025365 PMAQI
17th Jul 2025396 PMAQI
17th Jul 2025427 PMAQI
17th Jul 2025448 PMAQI
17th Jul 2025489 PMAQI
17th Jul 20254810 PMAQI
17th Jul 20254811 PMAQI
18th Jul 20254812 AMAQI
18th Jul 2025501 AMAQI
18th Jul 2025522 AMAQI
18th Jul 2025513 AMAQI
30°C27/33°C
18th Jul 2025504 AMAQI
18th Jul 2025505 AMAQI
18th Jul 2025506 AMAQI
18th Jul 2025507 AMAQI
18th Jul 2025498 AMAQI
18th Jul 2025309 AMAQI
18th Jul 20252910 AMAQI
18th Jul 20253411 AMAQI
18th Jul 20253712 PMAQI
18th Jul 2025351 PMAQI
18th Jul 2025342 PMAQI
18th Jul 2025333 PMAQI
18th Jul 2025314 PMAQI
18th Jul 2025345 PMAQI
18th Jul 2025346 PMAQI
18th Jul 2025347 PMAQI
18th Jul 2025358 PMAQI
18th Jul 2025439 PMAQI
18th Jul 20254310 PMAQI
18th Jul 20254311 PMAQI
19th Jul 20254412 AMAQI
19th Jul 2025451 AMAQI
19th Jul 2025482 AMAQI
19th Jul 2025483 AMAQI
29°C26/34°C
19th Jul 2025474 AMAQI
19th Jul 2025465 AMAQI
19th Jul 2025466 AMAQI
19th Jul 2025467 AMAQI
19th Jul 2025478 AMAQI
19th Jul 2025269 AMAQI
19th Jul 20252610 AMAQI
19th Jul 20253711 AMAQI
19th Jul 20253212 PMAQI
19th Jul 2025211 PMAQI
19th Jul 2025192 PMAQI
19th Jul 2025193 PMAQI
19th Jul 2025224 PMAQI
19th Jul 2025255 PMAQI
19th Jul 2025226 PMAQI
19th Jul 2025257 PMAQI
19th Jul 2025298 PMAQI
19th Jul 2025349 PMAQI
19th Jul 20253310 PMAQI
19th Jul 20253511 PMAQI
20th Jul 20253412 AMAQI
20th Jul 2025391 AMAQI
20th Jul 2025462 AMAQI
20th Jul 2025463 AMAQI
30°C26/35°C
20th Jul 2025454 AMAQI
20th Jul 2025425 AMAQI
20th Jul 2025436 AMAQI
20th Jul 2025427 AMAQI
20th Jul 2025428 AMAQI
20th Jul 2025319 AMAQI
20th Jul 20252610 AMAQI
20th Jul 20253811 AMAQI
20th Jul 20254312 PMAQI
20th Jul 2025381 PMAQI
20th Jul 2025372 PMAQI
20th Jul 2025373 PMAQI
20th Jul 2025304 PMAQI
20th Jul 2025305 PMAQI
20th Jul 2025266 PMAQI
20th Jul 2025257 PMAQI
20th Jul 2025318 PMAQI
20th Jul 2025369 PMAQI
20th Jul 20253410 PMAQI
20th Jul 20253411 PMAQI
21st Jul 20253612 AMAQI
21st Jul 2025371 AMAQI
21st Jul 2025422 AMAQI
21st Jul 2025423 AMAQI
31°C27/36°C
21st Jul 2025424 AMAQI
21st Jul 2025415 AMAQI
21st Jul 2025416 AMAQI
21st Jul 2025427 AMAQI
21st Jul 2025418 AMAQI
21st Jul 2025269 AMAQI
21st Jul 20253210 AMAQI
21st Jul 20254211 AMAQI
21st Jul 20254812 PMAQI
21st Jul 2025521 PMAQI
21st Jul 2025522 PMAQI
21st Jul 2025463 PMAQI
21st Jul 2025524 PMAQI
21st Jul 2025545 PMAQI
21st Jul 2025466 PMAQI
21st Jul 2025387 PMAQI
21st Jul 2025368 PMAQI
21st Jul 2025379 PMAQI
21st Jul 20253310 PMAQI
21st Jul 20253411 PMAQI
22nd Jul 20253512 AMAQI
22nd Jul 2025361 AMAQI
22nd Jul 2025402 AMAQI
22nd Jul 2025403 AMAQI
32°C27/38°C
22nd Jul 2025394 AMAQI
22nd Jul 2025405 AMAQI
22nd Jul 2025406 AMAQI
22nd Jul 2025407 AMAQI
22nd Jul 2025418 AMAQI
22nd Jul 2025259 AMAQI
22nd Jul 20252910 AMAQI
22nd Jul 20254911 AMAQI
22nd Jul 20255112 PMAQI
22nd Jul 2025531 PMAQI
22nd Jul 2025542 PMAQI
22nd Jul 2025543 PMAQI
22nd Jul 2025544 PMAQI
22nd Jul 2025585 PMAQI
22nd Jul 2025436 PMAQI
22nd Jul 2025417 PMAQI
22nd Jul 2025428 PMAQI
22nd Jul 2025359 PMAQI
22nd Jul 20253310 PMAQI
22nd Jul 20253211 PMAQI
23rd Jul 20253612 AMAQI
23rd Jul 2025381 AMAQI
23rd Jul 2025392 AMAQI
23rd Jul 2025393 AMAQI
32°C28/38°C
23rd Jul 2025394 AMAQI
23rd Jul 2025405 AMAQI
23rd Jul 2025406 AMAQI
23rd Jul 2025407 AMAQI
23rd Jul 2025408 AMAQI
23rd Jul 2025279 AMAQI
23rd Jul 20253310 AMAQI
23rd Jul 20255011 AMAQI
23rd Jul 20255812 PMAQI
23rd Jul 2025601 PMAQI
23rd Jul 2025592 PMAQI
23rd Jul 2025603 PMAQI
23rd Jul 2025624 PMAQI
23rd Jul 2025565 PMAQI
23rd Jul 2025526 PMAQI
23rd Jul 2025487 PMAQI
23rd Jul 2025488 PMAQI
23rd Jul 2025429 PMAQI
23rd Jul 20253210 PMAQI
23rd Jul 20253411 PMAQI
24th Jul 20253612 AMAQI
24th Jul 2025361 AMAQI
24th Jul 2025392 AMAQI
24th Jul 2025393 AMAQI
32°C28/38°C
24th Jul 2025404 AMAQI
24th Jul 2025425 AMAQI
24th Jul 2025426 AMAQI
24th Jul 2025427 AMAQI
24th Jul 2025428 AMAQI
24th Jul 2025329 AMAQI
24th Jul 20254010 AMAQI
24th Jul 20255211 AMAQI
24th Jul 20256012 PMAQI
24th Jul 2025581 PMAQI
24th Jul 2025572 PMAQI
24th Jul 2025553 PMAQI
24th Jul 2025564 PMAQI
24th Jul 2025665 PMAQI
24th Jul 2025606 PMAQI
24th Jul 2025467 PMAQI
24th Jul 2025468 PMAQI
24th Jul 2025419 PMAQI
24th Jul 20253610 PMAQI
24th Jul 20253811 PMAQI
25th Jul 20253412 AMAQI
25th Jul 2025341 AMAQI
25th Jul 2025392 AMAQI
25th Jul 2025393 AMAQI
33°C28/38°C
25th Jul 2025414 AMAQI
25th Jul 2025435 AMAQI
25th Jul 2025446 AMAQI
25th Jul 2025447 AMAQI
25th Jul 2025438 AMAQI
25th Jul 2025289 AMAQI
25th Jul 20253710 AMAQI
25th Jul 20255711 AMAQI
25th Jul 20255612 PMAQI
25th Jul 2025551 PMAQI
25th Jul 2025552 PMAQI
25th Jul 2025563 PMAQI
25th Jul 2025564 PMAQI
25th Jul 2025555 PMAQI
25th Jul 2025286 PMAQI
25th Jul 2025327 PMAQI
25th Jul 2025388 PMAQI
25th Jul 2025399 PMAQI
25th Jul 20253510 PMAQI
25th Jul 20253411 PMAQI
26th Jul 20253112 AMAQI
26th Jul 2025341 AMAQI
26th Jul 2025402 AMAQI
26th Jul 2025403 AMAQI
33°C29/38°C
26th Jul 2025414 AMAQI
26th Jul 2025435 AMAQI
26th Jul 2025446 AMAQI
26th Jul 2025447 AMAQI
26th Jul 2025448 AMAQI
26th Jul 2025409 AMAQI
26th Jul 20255010 AMAQI
26th Jul 20255211 AMAQI
26th Jul 20256112 PMAQI
26th Jul 2025641 PMAQI
26th Jul 2025622 PMAQI
26th Jul 2025603 PMAQI
26th Jul 2025574 PMAQI
26th Jul 2025365 PMAQI
26th Jul 2025396 PMAQI
26th Jul 2025347 PMAQI
26th Jul 2025328 PMAQI
26th Jul 2025369 PMAQI
26th Jul 20253310 PMAQI
26th Jul 20254011 PMAQI
27th Jul 20253612 AMAQI
27th Jul 2025381 AMAQI
27th Jul 2025382 AMAQI
27th Jul 2025393 AMAQI
32°C28/38°C
27th Jul 2025414 AMAQI
27th Jul 2025465 AMAQI
27th Jul 2025456 AMAQI
27th Jul 2025447 AMAQI
27th Jul 2025448 AMAQI
27th Jul 2025499 AMAQI
27th Jul 20254610 AMAQI
27th Jul 20254711 AMAQI
27th Jul 20255412 PMAQI
27th Jul 2025461 PMAQI
27th Jul 2025452 PMAQI
27th Jul 2025523 PMAQI
27th Jul 2025474 PMAQI
27th Jul 2025455 PMAQI
27th Jul 2025266 PMAQI
27th Jul 2025247 PMAQI
27th Jul 2025268 PMAQI
27th Jul 2025349 PMAQI
27th Jul 20253710 PMAQI
27th Jul 20253011 PMAQI
28th Jul 20253512 AMAQI
28th Jul 2025371 AMAQI
28th Jul 2025402 AMAQI
28th Jul 2025403 AMAQI
32°C28/38°C
28th Jul 2025414 AMAQI
28th Jul 2025425 AMAQI
28th Jul 2025426 AMAQI
28th Jul 2025427 AMAQI
28th Jul 2025428 AMAQI
28th Jul 2025359 AMAQI
28th Jul 20253210 AMAQI
28th Jul 20254011 AMAQI
28th Jul 20255112 PMAQI
28th Jul 2025491 PMAQI
28th Jul 2025452 PMAQI
28th Jul 2025443 PMAQI
28th Jul 2025284 PMAQI
28th Jul 2025495 PMAQI
28th Jul 2025626 PMAQI
28th Jul 2025597 PMAQI
28th Jul 2025488 PMAQI
28th Jul 2025429 PMAQI
28th Jul 20254010 PMAQI
28th Jul 20253711 PMAQI
29th Jul 20253712 AMAQI
29th Jul 2025381 AMAQI
29th Jul 2025402 AMAQI
29th Jul 2025393 AMAQI
33°C28/39°C
29th Jul 2025414 AMAQI
29th Jul 2025415 AMAQI
29th Jul 2025426 AMAQI
29th Jul 2025417 AMAQI
29th Jul 2025408 AMAQI
29th Jul 2025269 AMAQI
29th Jul 20253110 AMAQI
29th Jul 20254211 AMAQI
29th Jul 20254712 PMAQI
29th Jul 2025471 PMAQI
29th Jul 2025472 PMAQI
29th Jul 2025463 PMAQI
29th Jul 2025414 PMAQI
29th Jul 2025385 PMAQI
29th Jul 2025426 PMAQI
29th Jul 2025397 PMAQI
29th Jul 2025308 PMAQI
29th Jul 2025349 PMAQI
29th Jul 20253210 PMAQI
29th Jul 20253011 PMAQI
30th Jul 20252812 AMAQI
30th Jul 2025321 AMAQI
30th Jul 2025402 AMAQI
30th Jul 2025403 AMAQI
33°C28/39°C
30th Jul 2025404 AMAQI
30th Jul 2025415 AMAQI
30th Jul 2025416 AMAQI
30th Jul 2025427 AMAQI
30th Jul 2025418 AMAQI
30th Jul 2025249 AMAQI
30th Jul 20251610 AMAQI
30th Jul 20251711 AMAQI
30th Jul 20252712 PMAQI
30th Jul 2025221 PMAQI
30th Jul 2025242 PMAQI
30th Jul 2025313 PMAQI
30th Jul 2025314 PMAQI
30th Jul 2025295 PMAQI
30th Jul 2025326 PMAQI
30th Jul 2025307 PMAQI
30th Jul 2025478 PMAQI
30th Jul 2025429 PMAQI
30th Jul 20253410 PMAQI
30th Jul 20253411 PMAQI
31st Jul 20253312 AMAQI
31st Jul 2025351 AMAQI
31st Jul 2025382 AMAQI
31st Jul 2025383 AMAQI
31°C27/37°C
31st Jul 2025364 AMAQI
31st Jul 2025365 AMAQI
31st Jul 2025366 AMAQI
31st Jul 2025367 AMAQI
31st Jul 2025368 AMAQI
31st Jul 2025369 AMAQI
31st Jul 20253610 AMAQI
31st Jul 20253711 AMAQI
31st Jul 20253812 PMAQI
31st Jul 2025351 PMAQI
31st Jul 2025342 PMAQI
31st Jul 2025273 PMAQI
31st Jul 2025304 PMAQI
31st Jul 2025185 PMAQI
31st Jul 2025266 PMAQI
31st Jul 2025277 PMAQI
31st Jul 2025368 PMAQI
31st Jul 2025289 PMAQI
31st Jul 20253010 PMAQI
31st Jul 20252611 PMAQI
1st Aug 20252712 AMAQI
1st Aug 2025301 AMAQI
1st Aug 2025332 AMAQI
1st Aug 2025353 AMAQI
29°C26/35°C
1st Aug 2025364 AMAQI
1st Aug 2025355 AMAQI
1st Aug 2025366 AMAQI
1st Aug 2025347 AMAQI
1st Aug 2025368 AMAQI
1st Aug 2025369 AMAQI
1st Aug 20253610 AMAQI
1st Aug 20253911 AMAQI
1st Aug 20254912 PMAQI
1st Aug 2025361 PMAQI
1st Aug 2025392 PMAQI
1st Aug 2025303 PMAQI
1st Aug 2025414 PMAQI
1st Aug 2025345 PMAQI
1st Aug 2025376 PMAQI
1st Aug 2025267 PMAQI
1st Aug 2025288 PMAQI
1st Aug 2025299 PMAQI
1st Aug 20253210 PMAQI
1st Aug 20252811 PMAQI
2nd Aug 20252812 AMAQI
2nd Aug 2025341 AMAQI
2nd Aug 2025382 AMAQI
2nd Aug 2025393 AMAQI
28°C26/32°C
2nd Aug 2025384 AMAQI
2nd Aug 2025375 AMAQI
2nd Aug 2025406 AMAQI
2nd Aug 2025387 AMAQI
2nd Aug 2025398 AMAQI
2nd Aug 2025349 AMAQI
2nd Aug 20253110 AMAQI
2nd Aug 20254411 AMAQI
2nd Aug 20253812 PMAQI
2nd Aug 2025451 PMAQI
2nd Aug 2025532 PMAQI
2nd Aug 2025573 PMAQI
2nd Aug 2025464 PMAQI
2nd Aug 2025465 PMAQI
2nd Aug 2025496 PMAQI
2nd Aug 2025537 PMAQI
2nd Aug 2025398 PMAQI
2nd Aug 2025389 PMAQI
2nd Aug 20253510 PMAQI
2nd Aug 20254411 PMAQI
3rd Aug 20253312 AMAQI
3rd Aug 2025341 AMAQI
3rd Aug 2025372 AMAQI
3rd Aug 2025373 AMAQI
32°C27/39°C
3rd Aug 2025404 AMAQI
3rd Aug 2025405 AMAQI
3rd Aug 2025386 AMAQI
3rd Aug 2025407 AMAQI
3rd Aug 2025388 AMAQI
3rd Aug 2025489 AMAQI
3rd Aug 20255610 AMAQI
3rd Aug 20255111 AMAQI
3rd Aug 20255812 PMAQI
3rd Aug 2025531 PMAQI
3rd Aug 2025602 PMAQI
3rd Aug 2025543 PMAQI
3rd Aug 2025484 PMAQI
3rd Aug 2025525 PMAQI
3rd Aug 2025546 PMAQI
3rd Aug 2025457 PMAQI
3rd Aug 2025438 PMAQI
3rd Aug 2025409 PMAQI
3rd Aug 20254010 PMAQI
3rd Aug 20254011 PMAQI
4th Aug 20253712 AMAQI
4th Aug 2025381 AMAQI
4th Aug 2025382 AMAQI
4th Aug 2025403 AMAQI
32°C28/38°C
4th Aug 2025414 AMAQI
4th Aug 2025425 AMAQI
4th Aug 2025426 AMAQI
4th Aug 2025427 AMAQI
4th Aug 2025438 AMAQI
4th Aug 2025579 AMAQI
4th Aug 20256410 AMAQI
4th Aug 20257411 AMAQI
4th Aug 20257412 PMAQI
4th Aug 2025761 PMAQI
4th Aug 2025802 PMAQI
4th Aug 2025783 PMAQI
4th Aug 2025844 PMAQI
4th Aug 2025925 PMAQI
4th Aug 2025836 PMAQI
4th Aug 2025707 PMAQI
4th Aug 2025668 PMAQI
4th Aug 2025619 PMAQI
4th Aug 20255710 PMAQI
4th Aug 20254911 PMAQI
5th Aug 20256312 AMAQI
5th Aug 2025421 AMAQI
5th Aug 2025402 AMAQI
5th Aug 2025403 AMAQI
33°C29/39°C
5th Aug 2025504 AMAQI
4 AM5th Aug 2025535 AMAQI
5th Aug 2025526 AMAQI
5th Aug 2025527 AMAQI
5th Aug 2025528 AMAQI
5th Aug 2025579 AMAQI
5th Aug 20256410 AMAQI
5th Aug 20255911 AMAQI
11 AM5th Aug 20256812 PMAQI
6 PM
11 PM
3 AM
--°C/°C
Day time
Avg. Highest Time
12 PM - 6 PM
50AQI
7 hours / Day
210 hours / Month
Avg. Lowest Time
9 AM - 10 AM
43AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 PM to 6 PM (Avg. 50), while the lowest AQI was between 9 AM to 10 AM (Avg. 43).
Night time
Avg. Highest Time
12 AM - 11 PM
46AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
46AQI
9 hours / Day
270 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 46), while the lowest AQI was between 12 AM to 11 PM (Avg. 46).
2025 Days Vs Air Quality
Honcho, Kukichuo, Saitama, Japan
2025
87%
187
13%
29
Total number of days with different AQI categories in last 217 days in 2025 (148 days remaining)
Good
187 DaysModerate
29 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 87%
Health Risk Level:
Low
In 2025, 87% of 217 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
Honcho, Kukichuo, 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
32AQI
32AQI
2nd January 2025
35AQI
35AQI
3rd January 2025
26AQI
26AQI
4th January 2025
28AQI
28AQI
5th January 2025
40AQI
40AQI
6th January 2025
53AQI
53AQI
7th January 2025
34AQI
34AQI
8th January 2025
36AQI
36AQI
9th January 2025
36AQI
36AQI
10th January 2025
29AQI
29AQI
11th January 2025
29AQI
29AQI
12th January 2025
42AQI
42AQI
13th January 2025
31AQI
31AQI
14th January 2025
42AQI
42AQI
15th January 2025
35AQI
35AQI
16th January 2025
34AQI
34AQI
17th January 2025
31AQI
31AQI
18th January 2025
35AQI
35AQI
19th January 2025
48AQI
48AQI
20th January 2025
40AQI
40AQI
21st January 2025
46AQI
46AQI
22nd January 2025
41AQI
41AQI
23rd January 2025
48AQI
48AQI
24th January 2025
48AQI
48AQI
25th January 2025
39AQI
39AQI
26th January 2025
36AQI
36AQI
27th January 2025
39AQI
39AQI
28th January 2025
44AQI
44AQI
29th January 2025
35AQI
35AQI
30th January 2025
37AQI
37AQI
31st January 2025
29AQI
29AQI
1st February 2025
46AQI
46AQI
2nd February 2025
34AQI
34AQI
3rd February 2025
42AQI
42AQI
4th February 2025
32AQI
32AQI
5th February 2025
34AQI
34AQI
6th February 2025
30AQI
30AQI
7th February 2025
32AQI
32AQI
8th February 2025
30AQI
30AQI
9th February 2025
30AQI
30AQI
10th February 2025
30AQI
30AQI
11th February 2025
33AQI
33AQI
12th February 2025
46AQI
46AQI
13th February 2025
35AQI
35AQI
14th February 2025
36AQI
36AQI
15th February 2025
31AQI
31AQI
16th February 2025
42AQI
42AQI
17th February 2025
38AQI
38AQI
18th February 2025
34AQI
34AQI
19th February 2025
30AQI
30AQI
20th February 2025
30AQI
30AQI
21st February 2025
31AQI
31AQI
22nd February 2025
32AQI
32AQI
23rd February 2025
31AQI
31AQI
24th February 2025
34AQI
34AQI
25th February 2025
34AQI
34AQI
26th February 2025
40AQI
40AQI
27th February 2025
42AQI
42AQI
28th February 2025
53AQI
53AQI
1st March 2025
53AQI
53AQI
2nd March 2025
62AQI
62AQI
3rd March 2025
39AQI
39AQI
4th March 2025
41AQI
41AQI
5th March 2025
28AQI
28AQI
6th March 2025
36AQI
36AQI
7th March 2025
32AQI
32AQI
8th March 2025
39AQI
39AQI
9th March 2025
37AQI
37AQI
10th March 2025
39AQI
39AQI
11th March 2025
40AQI
40AQI
12th March 2025
49AQI
49AQI
13th March 2025
47AQI
47AQI
14th March 2025
41AQI
41AQI
15th March 2025
42AQI
42AQI
16th March 2025
26AQI
26AQI
17th March 2025
23AQI
23AQI
18th March 2025
26AQI
26AQI
19th March 2025
18AQI
18AQI
20th March 2025
28AQI
28AQI
21st March 2025
41AQI
41AQI
22nd March 2025
52AQI
52AQI
23rd March 2025
57AQI
57AQI
24th March 2025
55AQI
55AQI
25th March 2025
72AQI
72AQI
26th March 2025
71AQI
71AQI
27th March 2025
75AQI
75AQI
28th March 2025
56AQI
56AQI
29th March 2025
37AQI
37AQI
30th March 2025
43AQI
43AQI
31st March 2025
35AQI
35AQI
1st April 2025
30AQI
30AQI
2nd April 2025
23AQI
23AQI
3rd April 2025
22AQI
22AQI
4th April 2025
25AQI
25AQI
5th April 2025
30AQI
30AQI
6th April 2025
26AQI
26AQI
7th April 2025
33AQI
33AQI
8th April 2025
40AQI
40AQI
9th April 2025
27AQI
27AQI
10th April 2025
49AQI
49AQI
11th April 2025
41AQI
41AQI
12th April 2025
43AQI
43AQI
13th April 2025
33AQI
33AQI
14th April 2025
39AQI
39AQI
15th April 2025
34AQI
34AQI
16th April 2025
35AQI
35AQI
17th April 2025
48AQI
48AQI
18th April 2025
56AQI
56AQI
19th April 2025
68AQI
68AQI
20th April 2025
60AQI
60AQI
21st April 2025
48AQI
48AQI
22nd April 2025
52AQI
52AQI
23rd April 2025
36AQI
36AQI
24th April 2025
42AQI
42AQI
25th April 2025
47AQI
47AQI
26th April 2025
48AQI
48AQI
27th April 2025
54AQI
54AQI
28th April 2025
50AQI
50AQI
29th April 2025
37AQI
37AQI
30th April 2025
47AQI
47AQI
1st May 2025
41AQI
41AQI
2nd May 2025
30AQI
30AQI
3rd May 2025
34AQI
34AQI
4th May 2025
38AQI
38AQI
5th May 2025
36AQI
36AQI
6th May 2025
32AQI
32AQI
7th May 2025
27AQI
27AQI
8th May 2025
33AQI
33AQI
9th May 2025
33AQI
33AQI
10th May 2025
22AQI
22AQI
11th May 2025
22AQI
22AQI
12th May 2025
25AQI
25AQI
13th May 2025
38AQI
38AQI
14th May 2025
40AQI
40AQI
15th May 2025
41AQI
41AQI
16th May 2025
48AQI
48AQI
17th May 2025
30AQI
30AQI
18th May 2025
46AQI
46AQI
19th May 2025
44AQI
44AQI
20th May 2025
64AQI
64AQI
21st May 2025
61AQI
61AQI
22nd May 2025
49AQI
49AQI
23rd May 2025
49AQI
49AQI
24th May 2025
45AQI
45AQI
25th May 2025
34AQI
34AQI
26th May 2025
31AQI
31AQI
27th May 2025
26AQI
26AQI
28th May 2025
27AQI
27AQI
29th May 2025
31AQI
31AQI
30th May 2025
26AQI
26AQI
31st May 2025
19AQI
19AQI
1st June 2025
23AQI
23AQI
2nd June 2025
32AQI
32AQI
3rd June 2025
35AQI
35AQI
4th June 2025
29AQI
29AQI
5th June 2025
42AQI
42AQI
6th June 2025
45AQI
45AQI
7th June 2025
51AQI
51AQI
8th June 2025
61AQI
61AQI
9th June 2025
57AQI
57AQI
10th June 2025
38AQI
38AQI
11th June 2025
34AQI
34AQI
12th June 2025
40AQI
40AQI
13th June 2025
40AQI
40AQI
14th June 2025
35AQI
35AQI
15th June 2025
31AQI
31AQI
16th June 2025
38AQI
38AQI
17th June 2025
47AQI
47AQI
18th June 2025
44AQI
44AQI
19th June 2025
45AQI
45AQI
20th June 2025
43AQI
43AQI
21st June 2025
38AQI
38AQI
22nd June 2025
34AQI
34AQI
23rd June 2025
32AQI
32AQI
24th June 2025
32AQI
32AQI
25th June 2025
27AQI
27AQI
26th June 2025
27AQI
27AQI
27th June 2025
30AQI
30AQI
28th June 2025
33AQI
33AQI
29th June 2025
35AQI
35AQI
30th June 2025
39AQI
39AQI
1st July 2025
41AQI
41AQI
2nd July 2025
43AQI
43AQI
3rd July 2025
49AQI
49AQI
4th July 2025
48AQI
48AQI
5th July 2025
49AQI
49AQI
6th July 2025
56AQI
56AQI
7th July 2025
71AQI
71AQI
8th July 2025
74AQI
74AQI
9th July 2025
77AQI
77AQI
10th July 2025
65AQI
65AQI
11th July 2025
54AQI
54AQI
12th July 2025
56AQI
56AQI
13th July 2025
55AQI
55AQI
14th July 2025
46AQI
46AQI
15th July 2025
46AQI
46AQI
16th July 2025
46AQI
46AQI
17th July 2025
45AQI
45AQI
18th July 2025
42AQI
42AQI
19th July 2025
35AQI
35AQI
20th July 2025
36AQI
36AQI
21st July 2025
41AQI
41AQI
22nd July 2025
41AQI
41AQI
23rd July 2025
44AQI
44AQI
24th July 2025
45AQI
45AQI
25th July 2025
42AQI
42AQI
26th July 2025
43AQI
43AQI
27th July 2025
40AQI
40AQI
28th July 2025
43AQI
43AQI
29th July 2025
38AQI
38AQI
30th July 2025
34AQI
34AQI
31st July 2025
33AQI
33AQI
1st August 2025
34AQI
34AQI
2nd August 2025
41AQI
41AQI
3rd August 2025
44AQI
44AQI
4th August 2025
40AQI
40AQI
37AQI
35AQI
43AQI
41AQI
36AQI
38AQI
48AQI
40AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202540AQI
30
1
27
1
22
9
25
5
29
2
27
3
23
8
4
187
29
Highest AQI recorded in
July48AQI
Lowest AQI recorded in
February35AQI
202441AQI
27
4
24
5
23
8
17
13
25
6
25
5
15
16
31
27
3
28
3
25
5
29
2
296
70
Highest AQI recorded in
April53AQI
Lowest AQI recorded in
August31AQI
202344AQI
24
7
20
8
18
13
16
14
25
6
20
10
20
11
31
25
5
25
6
17
12
19
12
260
104
Highest AQI recorded in
April51AQI
Lowest AQI recorded in
August31AQI
202242AQI
27
4
17
5
20
11
19
11
25
6
19
11
20
4
1
25
3
24
7
19
11
27
4
243
77
Highest AQI recorded in
March48AQI
Lowest AQI recorded in
September34AQI
202140AQI
23
8
21
7
21
9
1
26
4
22
9
25
5
29
2
29
2
26
4
27
4
18
12
20
11
287
77
1
Highest AQI recorded in
March45AQI
Lowest AQI recorded in
August33AQI
202045AQI
10
3
19
2
16
2
15
15
23
8
5
25
1
16
3
25
6
16
14
24
7
169
85
1
Highest AQI recorded in
August66AQI
Lowest AQI recorded in
December36AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2020(Avg.)
45AQILeast Polluted Year Recorded
2025(Avg.)
40AQIHoncho's annual 2025 AQI (40) shows an average percentage change of -5.8% (improved AQI) compared to previous years: 2020 (45), 2021 (40), 2022 (42), 2023 (44), 2024 (41).
