Nishitokyo, Tokyo, 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+
July Air Quality Analysis
Nishitokyo, Tokyo, Japan
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
9th Jul 2025
79AQILowest AQI recorded on
27th Jul 2025
34AQISame Day Analysis (29th July ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 39 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 30th Jul - 31st Jul 2025
Nishitokyo, Tokyo, Japan
AQI
Day
Night
.
4 AM30th Jul 2025
6 PM
3 AM31st Jul 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
5AM30th Jul
38AQI
Avg. Lowest Time
10AM30th Jul
18AQI
In the last 24 hours,
Nishitokyo's AQI reached its highest point of 38 at 5 AM during the Night, while the lowest point, undefined, was recorded at 3 AM during the Night between 30th Jul and 31st Jul 2025.
Day & Night AQI Trend : Jul 2025
Nishitokyo, Tokyo, Japan
Jul
01st - 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 - 28th28th - 29th29th - 30th30th - 31st31st
Day
Night
1st Jul 2025334 AMAQI
1st Jul 2025365 AMAQI
1st Jul 2025536 AMAQI
1st Jul 2025567 AMAQI
1st Jul 2025588 AMAQI
1st Jul 2025609 AMAQI
1st Jul 20255310 AMAQI
1st Jul 20255211 AMAQI
1st Jul 20255112 PMAQI
1st Jul 2025431 PMAQI
1st Jul 2025382 PMAQI
1st Jul 2025423 PMAQI
1st Jul 2025414 PMAQI
1st Jul 2025365 PMAQI
1st Jul 2025376 PMAQI
1st Jul 2025367 PMAQI
1st Jul 2025398 PMAQI
1st Jul 2025369 PMAQI
1st Jul 20253310 PMAQI
1st Jul 20253211 PMAQI
2nd Jul 20253212 AMAQI
2nd Jul 2025341 AMAQI
2nd Jul 2025382 AMAQI
2nd Jul 2025383 AMAQI
30°C27/35°C
2nd Jul 2025394 AMAQI
2nd Jul 2025415 AMAQI
2nd Jul 2025526 AMAQI
2nd Jul 2025527 AMAQI
2nd Jul 2025528 AMAQI
2nd Jul 2025529 AMAQI
2nd Jul 20255110 AMAQI
2nd Jul 20255011 AMAQI
2nd Jul 20255212 PMAQI
2nd Jul 2025521 PMAQI
2nd Jul 2025512 PMAQI
2nd Jul 2025523 PMAQI
2nd Jul 2025514 PMAQI
2nd Jul 2025505 PMAQI
2nd Jul 2025506 PMAQI
2nd Jul 2025507 PMAQI
2nd Jul 2025508 PMAQI
2nd Jul 2025509 PMAQI
2nd Jul 20254610 PMAQI
2nd Jul 20253611 PMAQI
3rd Jul 20253412 AMAQI
3rd Jul 2025341 AMAQI
3rd Jul 2025342 AMAQI
3rd Jul 2025343 AMAQI
30°C27/33°C
3rd Jul 2025344 AMAQI
3rd Jul 2025345 AMAQI
3rd Jul 2025546 AMAQI
3rd Jul 2025557 AMAQI
3rd Jul 2025558 AMAQI
3rd Jul 2025559 AMAQI
3rd Jul 20255510 AMAQI
3rd Jul 20255511 AMAQI
3rd Jul 20255512 PMAQI
3rd Jul 2025551 PMAQI
3rd Jul 2025522 PMAQI
3rd Jul 2025433 PMAQI
3rd Jul 2025374 PMAQI
3rd Jul 2025365 PMAQI
3rd Jul 2025366 PMAQI
3rd Jul 2025377 PMAQI
3rd Jul 2025368 PMAQI
3rd Jul 2025359 PMAQI
3rd Jul 20254010 PMAQI
3rd Jul 20254111 PMAQI
4th Jul 20254112 AMAQI
4th Jul 2025421 AMAQI
4th Jul 2025442 AMAQI
4th Jul 2025443 AMAQI
29°C26/33°C
4th Jul 2025454 AMAQI
4th Jul 2025405 AMAQI
4th Jul 2025356 AMAQI
4th Jul 2025437 AMAQI
4th Jul 2025498 AMAQI
4th Jul 2025519 AMAQI
4th Jul 20254910 AMAQI
4th Jul 20255011 AMAQI
4th Jul 20255112 PMAQI
4th Jul 2025511 PMAQI
4th Jul 2025502 PMAQI
4th Jul 2025523 PMAQI
4th Jul 2025524 PMAQI
4th Jul 2025505 PMAQI
4th Jul 2025456 PMAQI
4th Jul 2025417 PMAQI
4th Jul 2025418 PMAQI
4th Jul 2025389 PMAQI
4th Jul 20254110 PMAQI
4th Jul 20254211 PMAQI
5th Jul 20254012 AMAQI
5th Jul 2025421 AMAQI
5th Jul 2025432 AMAQI
5th Jul 2025423 AMAQI
29°C26/33°C
5th Jul 2025424 AMAQI
5th Jul 2025425 AMAQI
5th Jul 2025366 AMAQI
5th Jul 2025447 AMAQI
5th Jul 2025538 AMAQI
5th Jul 2025559 AMAQI
5th Jul 20255410 AMAQI
5th Jul 20255411 AMAQI
5th Jul 20255312 PMAQI
5th Jul 2025561 PMAQI
5th Jul 2025542 PMAQI
5th Jul 2025593 PMAQI
5th Jul 2025614 PMAQI
5th Jul 2025565 PMAQI
5th Jul 2025506 PMAQI
5th Jul 2025477 PMAQI
5th Jul 2025438 PMAQI
5th Jul 2025459 PMAQI
5th Jul 20254110 PMAQI
5th Jul 20254111 PMAQI
6th Jul 20254112 AMAQI
6th Jul 2025431 AMAQI
6th Jul 2025432 AMAQI
6th Jul 2025433 AMAQI
30°C27/34°C
6th Jul 2025444 AMAQI
6th Jul 2025435 AMAQI
6th Jul 2025616 AMAQI
6th Jul 2025677 AMAQI
6th Jul 2025698 AMAQI
6th Jul 2025669 AMAQI
6th Jul 20255810 AMAQI
6th Jul 20255911 AMAQI
6th Jul 20255912 PMAQI
6th Jul 2025581 PMAQI
6th Jul 2025642 PMAQI
6th Jul 2025763 PMAQI
6th Jul 2025824 PMAQI
6th Jul 2025685 PMAQI
6th Jul 2025586 PMAQI
6th Jul 2025587 PMAQI
6th Jul 2025578 PMAQI
6th Jul 2025579 PMAQI
6th Jul 20255110 PMAQI
6th Jul 20254811 PMAQI
7th Jul 20254812 AMAQI
7th Jul 2025521 AMAQI
7th Jul 2025532 AMAQI
7th Jul 2025523 AMAQI
31°C28/36°C
7th Jul 2025524 AMAQI
7th Jul 2025665 AMAQI
7th Jul 20251016 AMAQI
7th Jul 2025987 AMAQI
7th Jul 2025978 AMAQI
7th Jul 2025919 AMAQI
7th Jul 20258010 AMAQI
7th Jul 20257711 AMAQI
7th Jul 20258012 PMAQI
7th Jul 2025771 PMAQI
7th Jul 2025822 PMAQI
7th Jul 2025923 PMAQI
7th Jul 20251044 PMAQI
7th Jul 2025835 PMAQI
7th Jul 2025746 PMAQI
7th Jul 2025747 PMAQI
7th Jul 2025728 PMAQI
7th Jul 2025759 PMAQI
7th Jul 20255910 PMAQI
7th Jul 20255811 PMAQI
8th Jul 20255812 AMAQI
8th Jul 2025581 AMAQI
8th Jul 2025652 AMAQI
8th Jul 2025653 AMAQI
31°C28/35°C
8th Jul 2025654 AMAQI
8th Jul 2025805 AMAQI
8th Jul 20251246 AMAQI
8th Jul 20251157 AMAQI
8th Jul 20251108 AMAQI
8th Jul 2025899 AMAQI
8th Jul 20258010 AMAQI
8th Jul 20257511 AMAQI
8th Jul 20257412 PMAQI
8th Jul 2025751 PMAQI
8th Jul 2025762 PMAQI
8th Jul 2025783 PMAQI
8th Jul 2025804 PMAQI
8th Jul 2025785 PMAQI
8th Jul 2025796 PMAQI
8th Jul 2025797 PMAQI
8th Jul 2025798 PMAQI
8th Jul 2025799 PMAQI
8th Jul 20256910 PMAQI
8th Jul 20256611 PMAQI
9th Jul 20256612 AMAQI
9th Jul 2025701 AMAQI
9th Jul 2025742 AMAQI
9th Jul 2025753 AMAQI
30°C28/35°C
9th Jul 2025744 AMAQI
9th Jul 2025835 AMAQI
9th Jul 20251106 AMAQI
9th Jul 20251027 AMAQI
9th Jul 20251148 AMAQI
9th Jul 20251179 AMAQI
9th Jul 20259810 AMAQI
9th Jul 20259811 AMAQI
9th Jul 20259712 PMAQI
9th Jul 2025951 PMAQI
9th Jul 2025922 PMAQI
9th Jul 2025833 PMAQI
9th Jul 2025707 PMAQI
9th Jul 2025658 PMAQI
9th Jul 2025669 PMAQI
9th Jul 20256610 PMAQI
9th Jul 20256611 PMAQI
10th Jul 20256512 AMAQI
10th Jul 2025671 AMAQI
10th Jul 2025732 AMAQI
10th Jul 2025733 AMAQI
30°C27/34°C
10th Jul 2025744 AMAQI
10th Jul 2025785 AMAQI
10th Jul 2025806 AMAQI
10th Jul 2025787 AMAQI
10th Jul 2025788 AMAQI
10th Jul 2025679 AMAQI
10th Jul 20256610 AMAQI
10th Jul 20257111 AMAQI
10th Jul 20257612 PMAQI
10th Jul 2025651 PMAQI
10th Jul 2025502 PMAQI
10th Jul 2025453 PMAQI
10th Jul 2025444 PMAQI
10th Jul 2025485 PMAQI
10th Jul 2025456 PMAQI
10th Jul 2025467 PMAQI
10th Jul 2025508 PMAQI
10th Jul 2025619 PMAQI
10th Jul 20256210 PMAQI
10th Jul 20256311 PMAQI
11th Jul 20256212 AMAQI
11th Jul 2025651 AMAQI
11th Jul 2025702 AMAQI
11th Jul 2025703 AMAQI
29°C24/35°C
11th Jul 2025704 AMAQI
11th Jul 2025695 AMAQI
11th Jul 2025686 AMAQI
11th Jul 2025687 AMAQI
11th Jul 2025698 AMAQI
11th Jul 2025319 AMAQI
11th Jul 20252210 AMAQI
11th Jul 20252611 AMAQI
11th Jul 20252512 PMAQI
11th Jul 2025421 PMAQI
11th Jul 2025452 PMAQI
11th Jul 2025463 PMAQI
11th Jul 2025464 PMAQI
11th Jul 2025445 PMAQI
11th Jul 2025436 PMAQI
11th Jul 2025437 PMAQI
11th Jul 2025468 PMAQI
11th Jul 2025589 PMAQI
11th Jul 20256110 PMAQI
11th Jul 20256111 PMAQI
12th Jul 20256012 AMAQI
12th Jul 2025621 AMAQI
12th Jul 2025652 AMAQI
12th Jul 2025653 AMAQI
24°C23/26°C
12th Jul 2025654 AMAQI
12th Jul 2025635 AMAQI
12th Jul 2025626 AMAQI
12th Jul 2025627 AMAQI
12th Jul 2025628 AMAQI
12th Jul 2025409 AMAQI
12th Jul 20253410 AMAQI
12th Jul 20253411 AMAQI
12th Jul 20254212 PMAQI
12th Jul 2025501 PMAQI
12th Jul 2025522 PMAQI
12th Jul 2025533 PMAQI
12th Jul 2025534 PMAQI
12th Jul 2025525 PMAQI
12th Jul 2025526 PMAQI
12th Jul 2025517 PMAQI
12th Jul 2025518 PMAQI
12th Jul 2025579 PMAQI
12th Jul 20255810 PMAQI
12th Jul 20255811 PMAQI
13th Jul 20255812 AMAQI
13th Jul 2025591 AMAQI
13th Jul 2025612 AMAQI
13th Jul 2025623 AMAQI
25°C22/29°C
13th Jul 2025614 AMAQI
13th Jul 2025595 AMAQI
13th Jul 2025596 AMAQI
13th Jul 2025607 AMAQI
13th Jul 2025608 AMAQI
13th Jul 2025449 AMAQI
13th Jul 20253610 AMAQI
13th Jul 20254611 AMAQI
13th Jul 20255012 PMAQI
13th Jul 2025521 PMAQI
13th Jul 2025532 PMAQI
13th Jul 2025533 PMAQI
13th Jul 2025534 PMAQI
13th Jul 2025525 PMAQI
13th Jul 2025506 PMAQI
13th Jul 2025467 PMAQI
13th Jul 2025508 PMAQI
13th Jul 2025559 PMAQI
13th Jul 20255510 PMAQI
13th Jul 20255511 PMAQI
14th Jul 20255512 AMAQI
14th Jul 2025561 AMAQI
14th Jul 2025592 AMAQI
14th Jul 2025583 AMAQI
27°C24/31°C
14th Jul 2025584 AMAQI
14th Jul 2025585 AMAQI
14th Jul 2025586 AMAQI
14th Jul 2025587 AMAQI
14th Jul 2025588 AMAQI
14th Jul 2025289 AMAQI
14th Jul 20251810 AMAQI
14th Jul 20252011 AMAQI
14th Jul 20252012 PMAQI
14th Jul 2025301 PMAQI
14th Jul 2025342 PMAQI
14th Jul 2025353 PMAQI
14th Jul 2025384 PMAQI
14th Jul 2025385 PMAQI
14th Jul 2025396 PMAQI
14th Jul 2025377 PMAQI
14th Jul 2025368 PMAQI
14th Jul 2025499 PMAQI
14th Jul 20255310 PMAQI
14th Jul 20255411 PMAQI
15th Jul 20255312 AMAQI
15th Jul 2025541 AMAQI
15th Jul 2025562 AMAQI
15th Jul 2025563 AMAQI
27°C25/30°C
15th Jul 2025564 AMAQI
15th Jul 2025565 AMAQI
15th Jul 2025556 AMAQI
15th Jul 2025557 AMAQI
15th Jul 2025558 AMAQI
15th Jul 2025329 AMAQI
15th Jul 20251810 AMAQI
15th Jul 20252011 AMAQI
15th Jul 20252312 PMAQI
15th Jul 2025331 PMAQI
15th Jul 2025342 PMAQI
15th Jul 2025353 PMAQI
15th Jul 2025344 PMAQI
15th Jul 2025335 PMAQI
15th Jul 2025386 PMAQI
15th Jul 2025367 PMAQI
15th Jul 2025348 PMAQI
15th Jul 2025489 PMAQI
15th Jul 20255210 PMAQI
15th Jul 20255211 PMAQI
16th Jul 20255212 AMAQI
16th Jul 2025521 AMAQI
16th Jul 2025542 AMAQI
16th Jul 2025543 AMAQI
28°C26/31°C
16th Jul 2025544 AMAQI
16th Jul 2025525 AMAQI
16th Jul 2025536 AMAQI
16th Jul 2025537 AMAQI
16th Jul 2025528 AMAQI
16th Jul 2025499 AMAQI
16th Jul 20254010 AMAQI
16th Jul 20253111 AMAQI
16th Jul 20253012 PMAQI
16th Jul 2025331 PMAQI
16th Jul 2025302 PMAQI
16th Jul 2025323 PMAQI
16th Jul 2025344 PMAQI
16th Jul 2025335 PMAQI
16th Jul 2025306 PMAQI
16th Jul 2025287 PMAQI
16th Jul 2025308 PMAQI
16th Jul 2025469 PMAQI
16th Jul 20254810 PMAQI
16th Jul 20254811 PMAQI
17th Jul 20254812 AMAQI
17th Jul 2025501 AMAQI
17th Jul 2025522 AMAQI
17th Jul 2025523 AMAQI
28°C26/31°C
17th Jul 2025524 AMAQI
17th Jul 2025525 AMAQI
17th Jul 2025516 AMAQI
17th Jul 2025527 AMAQI
17th Jul 2025518 AMAQI
17th Jul 2025309 AMAQI
17th Jul 20253110 AMAQI
17th Jul 20253411 AMAQI
17th Jul 20253112 PMAQI
17th Jul 2025321 PMAQI
17th Jul 2025352 PMAQI
17th Jul 2025363 PMAQI
17th Jul 2025354 PMAQI
17th Jul 2025365 PMAQI
17th Jul 2025366 PMAQI
17th Jul 2025377 PMAQI
17th Jul 2025408 PMAQI
17th Jul 2025439 PMAQI
17th Jul 20254410 PMAQI
17th Jul 20254511 PMAQI
18th Jul 20254612 AMAQI
18th Jul 2025471 AMAQI
18th Jul 2025482 AMAQI
18th Jul 2025493 AMAQI
29°C26/32°C
18th Jul 2025484 AMAQI
18th Jul 2025485 AMAQI
18th Jul 2025476 AMAQI
18th Jul 2025477 AMAQI
18th Jul 2025468 AMAQI
18th Jul 2025309 AMAQI
18th Jul 20252610 AMAQI
18th Jul 20252811 AMAQI
18th Jul 20252612 PMAQI
18th Jul 2025281 PMAQI
18th Jul 2025272 PMAQI
18th Jul 2025273 PMAQI
18th Jul 2025304 PMAQI
18th Jul 2025315 PMAQI
18th Jul 2025316 PMAQI
18th Jul 2025317 PMAQI
18th Jul 2025308 PMAQI
18th Jul 2025399 PMAQI
18th Jul 20254310 PMAQI
18th Jul 20254211 PMAQI
19th Jul 20254212 AMAQI
19th Jul 2025441 AMAQI
19th Jul 2025462 AMAQI
19th Jul 2025463 AMAQI
28°C25/32°C
19th Jul 2025464 AMAQI
19th Jul 2025445 AMAQI
19th Jul 2025436 AMAQI
19th Jul 2025447 AMAQI
19th Jul 2025438 AMAQI
19th Jul 2025279 AMAQI
19th Jul 20252110 AMAQI
19th Jul 20251911 AMAQI
19th Jul 20252012 PMAQI
19th Jul 2025281 PMAQI
19th Jul 2025262 PMAQI
19th Jul 2025263 PMAQI
19th Jul 2025284 PMAQI
19th Jul 2025275 PMAQI
19th Jul 2025276 PMAQI
19th Jul 2025267 PMAQI
19th Jul 2025278 PMAQI
19th Jul 2025369 PMAQI
19th Jul 20253910 PMAQI
19th Jul 20253811 PMAQI
20th Jul 20253912 AMAQI
20th Jul 2025391 AMAQI
20th Jul 2025432 AMAQI
20th Jul 2025443 AMAQI
29°C26/33°C
20th Jul 2025434 AMAQI
20th Jul 2025425 AMAQI
20th Jul 2025426 AMAQI
20th Jul 2025427 AMAQI
20th Jul 2025428 AMAQI
20th Jul 2025339 AMAQI
20th Jul 20252410 AMAQI
20th Jul 20253011 AMAQI
20th Jul 20252312 PMAQI
20th Jul 2025301 PMAQI
20th Jul 2025262 PMAQI
20th Jul 2025303 PMAQI
20th Jul 2025284 PMAQI
20th Jul 2025285 PMAQI
20th Jul 2025306 PMAQI
20th Jul 2025307 PMAQI
20th Jul 2025318 PMAQI
20th Jul 2025359 PMAQI
20th Jul 20253510 PMAQI
20th Jul 20253611 PMAQI
21st Jul 20253512 AMAQI
21st Jul 2025371 AMAQI
21st Jul 2025402 AMAQI
21st Jul 2025403 AMAQI
30°C27/34°C
21st Jul 2025404 AMAQI
21st Jul 2025385 AMAQI
21st Jul 2025386 AMAQI
21st Jul 2025387 AMAQI
21st Jul 2025388 AMAQI
21st Jul 2025379 AMAQI
21st Jul 20254310 AMAQI
21st Jul 20254411 AMAQI
21st Jul 20254812 PMAQI
21st Jul 2025471 PMAQI
21st Jul 2025432 PMAQI
21st Jul 2025383 PMAQI
21st Jul 2025364 PMAQI
21st Jul 2025305 PMAQI
21st Jul 2025306 PMAQI
21st Jul 2025307 PMAQI
21st Jul 2025338 PMAQI
21st Jul 2025339 PMAQI
21st Jul 20253410 PMAQI
21st Jul 20253211 PMAQI
22nd Jul 20253312 AMAQI
22nd Jul 2025341 AMAQI
22nd Jul 2025382 AMAQI
22nd Jul 2025373 AMAQI
31°C28/35°C
22nd Jul 2025364 AMAQI
22nd Jul 2025385 AMAQI
22nd Jul 2025386 AMAQI
22nd Jul 2025387 AMAQI
22nd Jul 2025388 AMAQI
22nd Jul 2025289 AMAQI
22nd Jul 20253810 AMAQI
22nd Jul 20254811 AMAQI
22nd Jul 20255612 PMAQI
22nd Jul 2025531 PMAQI
22nd Jul 2025542 PMAQI
22nd Jul 2025503 PMAQI
22nd Jul 2025494 PMAQI
22nd Jul 2025435 PMAQI
22nd Jul 2025406 PMAQI
22nd Jul 2025347 PMAQI
22nd Jul 2025308 PMAQI
22nd Jul 2025319 PMAQI
22nd Jul 20253210 PMAQI
22nd Jul 20253211 PMAQI
23rd Jul 20253212 AMAQI
23rd Jul 2025341 AMAQI
23rd Jul 2025362 AMAQI
23rd Jul 2025363 AMAQI
31°C28/36°C
23rd Jul 2025374 AMAQI
23rd Jul 2025385 AMAQI
23rd Jul 2025386 AMAQI
23rd Jul 2025387 AMAQI
23rd Jul 2025388 AMAQI
23rd Jul 2025429 AMAQI
23rd Jul 20255910 AMAQI
23rd Jul 20256411 AMAQI
23rd Jul 20256812 PMAQI
23rd Jul 2025621 PMAQI
23rd Jul 2025582 PMAQI
23rd Jul 2025533 PMAQI
23rd Jul 2025524 PMAQI
23rd Jul 2025445 PMAQI
23rd Jul 2025486 PMAQI
23rd Jul 2025467 PMAQI
23rd Jul 2025318 PMAQI
23rd Jul 2025329 PMAQI
23rd Jul 20253210 PMAQI
23rd Jul 20253311 PMAQI
24th Jul 20253212 AMAQI
24th Jul 2025341 AMAQI
24th Jul 2025362 AMAQI
24th Jul 2025373 AMAQI
31°C29/36°C
24th Jul 2025374 AMAQI
24th Jul 2025405 AMAQI
24th Jul 2025396 AMAQI
24th Jul 2025407 AMAQI
24th Jul 2025408 AMAQI
24th Jul 2025469 AMAQI
24th Jul 20255910 AMAQI
24th Jul 20256511 AMAQI
24th Jul 20256712 PMAQI
24th Jul 2025601 PMAQI
24th Jul 2025582 PMAQI
24th Jul 2025563 PMAQI
24th Jul 2025524 PMAQI
24th Jul 2025445 PMAQI
24th Jul 2025416 PMAQI
24th Jul 2025357 PMAQI
24th Jul 2025328 PMAQI
24th Jul 2025349 PMAQI
24th Jul 20253510 PMAQI
24th Jul 20253711 PMAQI
25th Jul 20253612 AMAQI
25th Jul 2025351 AMAQI
25th Jul 2025362 AMAQI
25th Jul 2025373 AMAQI
31°C28/36°C
25th Jul 2025384 AMAQI
25th Jul 2025405 AMAQI
25th Jul 2025416 AMAQI
25th Jul 2025417 AMAQI
25th Jul 2025408 AMAQI
25th Jul 2025539 AMAQI
25th Jul 20255910 AMAQI
25th Jul 20256211 AMAQI
25th Jul 20256412 PMAQI
25th Jul 2025571 PMAQI
25th Jul 2025502 PMAQI
25th Jul 2025423 PMAQI
25th Jul 2025384 PMAQI
25th Jul 2025335 PMAQI
25th Jul 2025326 PMAQI
25th Jul 2025287 PMAQI
25th Jul 2025288 PMAQI
25th Jul 2025349 PMAQI
25th Jul 20253410 PMAQI
25th Jul 20253411 PMAQI
26th Jul 20253512 AMAQI
26th Jul 2025361 AMAQI
26th Jul 2025382 AMAQI
26th Jul 2025383 AMAQI
32°C29/36°C
26th Jul 2025394 AMAQI
26th Jul 2025405 AMAQI
26th Jul 2025416 AMAQI
26th Jul 2025417 AMAQI
26th Jul 2025408 AMAQI
26th Jul 2025499 AMAQI
26th Jul 20255610 AMAQI
26th Jul 20255811 AMAQI
26th Jul 20256012 PMAQI
26th Jul 2025541 PMAQI
26th Jul 2025492 PMAQI
26th Jul 2025383 PMAQI
26th Jul 2025324 PMAQI
26th Jul 2025285 PMAQI
26th Jul 2025286 PMAQI
26th Jul 2025287 PMAQI
26th Jul 2025308 PMAQI
26th Jul 2025329 PMAQI
26th Jul 20253310 PMAQI
26th Jul 20253411 PMAQI
27th Jul 20253312 AMAQI
27th Jul 2025351 AMAQI
27th Jul 2025382 AMAQI
27th Jul 2025383 AMAQI
32°C29/37°C
27th Jul 2025384 AMAQI
27th Jul 2025405 AMAQI
27th Jul 2025406 AMAQI
27th Jul 2025417 AMAQI
27th Jul 2025408 AMAQI
27th Jul 2025409 AMAQI
27th Jul 20254210 AMAQI
27th Jul 20254111 AMAQI
27th Jul 20254012 PMAQI
27th Jul 2025381 PMAQI
27th Jul 2025382 PMAQI
27th Jul 2025333 PMAQI
27th Jul 2025304 PMAQI
27th Jul 2025285 PMAQI
27th Jul 2025266 PMAQI
27th Jul 2025237 PMAQI
27th Jul 2025228 PMAQI
27th Jul 2025309 PMAQI
27th Jul 20253210 PMAQI
27th Jul 20253111 PMAQI
28th Jul 20253212 AMAQI
28th Jul 2025351 AMAQI
28th Jul 2025372 AMAQI
28th Jul 2025373 AMAQI
31°C29/35°C
28th Jul 2025384 AMAQI
28th Jul 2025385 AMAQI
28th Jul 2025396 AMAQI
28th Jul 2025387 AMAQI
28th Jul 2025388 AMAQI
28th Jul 2025349 AMAQI
28th Jul 20254110 AMAQI
28th Jul 20254611 AMAQI
28th Jul 20255212 PMAQI
28th Jul 2025451 PMAQI
28th Jul 2025522 PMAQI
28th Jul 2025543 PMAQI
28th Jul 2025544 PMAQI
28th Jul 2025535 PMAQI
28th Jul 2025486 PMAQI
28th Jul 2025377 PMAQI
28th Jul 2025348 PMAQI
28th Jul 2025339 PMAQI
28th Jul 20253310 PMAQI
28th Jul 20253411 PMAQI
29th Jul 20253312 AMAQI
29th Jul 2025331 AMAQI
29th Jul 2025362 AMAQI
29th Jul 2025353 AMAQI
32°C29/37°C
29th Jul 2025364 AMAQI
29th Jul 2025395 AMAQI
29th Jul 2025406 AMAQI
29th Jul 2025407 AMAQI
29th Jul 2025388 AMAQI
29th Jul 2025369 AMAQI
29th Jul 20255510 AMAQI
29th Jul 20255311 AMAQI
29th Jul 20254912 PMAQI
29th Jul 2025501 PMAQI
29th Jul 2025502 PMAQI
29th Jul 2025523 PMAQI
29th Jul 2025524 PMAQI
29th Jul 2025445 PMAQI
29th Jul 2025386 PMAQI
29th Jul 2025337 PMAQI
29th Jul 2025308 PMAQI
29th Jul 2025319 PMAQI
29th Jul 20253110 PMAQI
29th Jul 20253111 PMAQI
30th Jul 20253212 AMAQI
30th Jul 2025341 AMAQI
30th Jul 2025352 AMAQI
30th Jul 2025363 AMAQI
32°C28/38°C
30th Jul 2025364 AMAQI
30th Jul 2025385 AMAQI
30th Jul 2025376 AMAQI
30th Jul 2025387 AMAQI
30th Jul 2025388 AMAQI
30th Jul 2025219 AMAQI
30th Jul 20251810 AMAQI
30th Jul 20252011 AMAQI
30th Jul 20252712 PMAQI
30th Jul 2025321 PMAQI
30th Jul 2025332 PMAQI
30th Jul 2025343 PMAQI
30th Jul 2025344 PMAQI
30th Jul 2025295 PMAQI
30th Jul 2025266 PMAQI
30th Jul 2025287 PMAQI
30th Jul 2025338 PMAQI
30th Jul 2025369 PMAQI
30th Jul 20253610 PMAQI
30th Jul 20253611 PMAQI
31st Jul 20253512 AMAQI
31st Jul 2025351 AMAQI
31st Jul 2025362 AMAQI
--°C/°C
4 AM
11 AM
6 PM
11 PM
3 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 8 AM
55AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
5 PM - 6 PM
43AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 8 AM (Avg. 55), while the lowest AQI was between 5 PM to 6 PM (Avg. 43).
Night time
Avg. Highest Time
12 AM - 3 AM
46AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
7 PM - 8 PM
41AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 3 AM (Avg. 46), while the lowest AQI was between 7 PM to 8 PM (Avg. 41).
2025 Days Vs Air Quality
Nishitokyo, Tokyo, Japan
2025
87%
54
13%
8
Total number of days with different AQI categories in last 211 days in 2025 (154 days remaining)
Good
54 DaysModerate
8 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 87%
Health Risk Level:
Low
In 2025, 87% of 211 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
Nishitokyo, Tokyo, 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 May 2025
27AQI
27AQI
2nd May 2025
19AQI
19AQI
3rd May 2025
14AQI
14AQI
1st June 2025
19AQI
19AQI
2nd June 2025
25AQI
25AQI
3rd June 2025
23AQI
23AQI
4th June 2025
20AQI
20AQI
5th June 2025
32AQI
32AQI
6th June 2025
32AQI
32AQI
7th June 2025
36AQI
36AQI
8th June 2025
46AQI
46AQI
9th June 2025
33AQI
33AQI
10th June 2025
29AQI
29AQI
11th June 2025
26AQI
26AQI
12th June 2025
32AQI
32AQI
13th June 2025
31AQI
31AQI
14th June 2025
24AQI
24AQI
15th June 2025
25AQI
25AQI
16th June 2025
28AQI
28AQI
17th June 2025
34AQI
34AQI
18th June 2025
29AQI
29AQI
19th June 2025
30AQI
30AQI
20th June 2025
31AQI
31AQI
21st June 2025
25AQI
25AQI
22nd June 2025
19AQI
19AQI
23rd June 2025
17AQI
17AQI
24th June 2025
16AQI
16AQI
25th June 2025
15AQI
15AQI
26th June 2025
16AQI
16AQI
27th June 2025
21AQI
21AQI
28th June 2025
20AQI
20AQI
29th June 2025
24AQI
24AQI
30th June 2025
33AQI
33AQI
1st July 2025
38AQI
38AQI
2nd July 2025
44AQI
44AQI
3rd July 2025
41AQI
41AQI
4th July 2025
44AQI
44AQI
5th July 2025
46AQI
46AQI
6th July 2025
54AQI
54AQI
7th July 2025
69AQI
69AQI
8th July 2025
75AQI
75AQI
9th July 2025
79AQI
79AQI
10th July 2025
63AQI
63AQI
11th July 2025
55AQI
55AQI
12th July 2025
56AQI
56AQI
13th July 2025
55AQI
55AQI
14th July 2025
47AQI
47AQI
15th July 2025
45AQI
45AQI
16th July 2025
44AQI
44AQI
17th July 2025
43AQI
43AQI
18th July 2025
39AQI
39AQI
19th July 2025
36AQI
36AQI
20th July 2025
35AQI
35AQI
21st July 2025
37AQI
37AQI
22nd July 2025
38AQI
38AQI
23rd July 2025
41AQI
41AQI
24th July 2025
41AQI
41AQI
25th July 2025
39AQI
39AQI
26th July 2025
38AQI
38AQI
27th July 2025
34AQI
34AQI
28th July 2025
39AQI
39AQI
29th July 2025
39AQI
39AQI
20AQI
26AQI
47AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202536AQI
3
30
21
8
54
8
Highest AQI recorded in
July47AQI
Lowest AQI recorded in
May20AQI
Most & Least Polluted Years Over the Last 1 Years
Most Polluted Year Recorded
2025(Avg.)
36AQILeast Polluted Year Recorded
2025(Avg.)
36AQINishitokyo's annual 2025 AQI (36) shows an average percentage change of NaN% (improved AQI) compared to previous years: .
