Nogaya, Machida, 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+
August Air Quality Analysis
Nogaya, Machida, Tokyo, Japan
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
28th Aug 2021
76AQILowest AQI recorded on
30th Aug 2024
9AQISame Day Analysis (3rd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 41 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Nogaya, Machida, Tokyo, Japan
AQI
Day
Night
.
4 AM3rd Aug 2025
6 PM
3 AM4th Aug 2025
Day time
Avg. Highest Time
12PM3rd Aug
60AQI
Avg. Lowest Time
8AM3rd Aug
38AQI
Night time
Avg. Highest Time
7PM3rd Aug
55AQI
Avg. Lowest Time
1AM4th Aug
37AQI
In the last 24 hours,
Nogaya's AQI reached its highest point of 60 at 12 PM during the Day, while the lowest point, 37, was recorded at 1 AM during the Night between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Nogaya, Machida, Tokyo, Japan
JulAug
05th - 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 - 01st01st - 02nd02nd - 03rd03rd - 04th04th
Day
Night
5th Jul 2025424 AMAQI
5th Jul 2025425 AMAQI
5th Jul 2025436 AMAQI
5th Jul 2025427 AMAQI
5th Jul 2025438 AMAQI
5th Jul 2025369 AMAQI
5th Jul 20254010 AMAQI
5th Jul 20255211 AMAQI
5th Jul 20255412 PMAQI
5th Jul 2025551 PMAQI
5th Jul 2025562 PMAQI
5th Jul 2025573 PMAQI
5th Jul 2025584 PMAQI
5th Jul 2025605 PMAQI
5th Jul 2025646 PMAQI
5th Jul 2025677 PMAQI
5th Jul 2025638 PMAQI
5th Jul 2025539 PMAQI
5th Jul 20255410 PMAQI
5th Jul 20255211 PMAQI
6th Jul 20255012 AMAQI
6th Jul 2025451 AMAQI
6th Jul 2025392 AMAQI
6th Jul 2025403 AMAQI
29°C26/33°C
6th Jul 2025414 AMAQI
6th Jul 2025435 AMAQI
6th Jul 2025426 AMAQI
6th Jul 2025437 AMAQI
6th Jul 2025448 AMAQI
6th Jul 2025509 AMAQI
6th Jul 20256010 AMAQI
6th Jul 20256611 AMAQI
6th Jul 20256412 PMAQI
6th Jul 2025571 PMAQI
6th Jul 2025682 PMAQI
6th Jul 2025643 PMAQI
6th Jul 2025714 PMAQI
6th Jul 2025825 PMAQI
6th Jul 2025886 PMAQI
6th Jul 2025927 PMAQI
6th Jul 2025838 PMAQI
6th Jul 2025699 PMAQI
6th Jul 20257010 PMAQI
6th Jul 20257011 PMAQI
7th Jul 20256812 AMAQI
7th Jul 2025621 AMAQI
7th Jul 2025462 AMAQI
7th Jul 2025443 AMAQI
30°C27/35°C
7th Jul 2025464 AMAQI
7th Jul 2025525 AMAQI
7th Jul 2025526 AMAQI
7th Jul 2025517 AMAQI
7th Jul 2025518 AMAQI
7th Jul 2025879 AMAQI
7th Jul 20259810 AMAQI
7th Jul 20259811 AMAQI
7th Jul 20259812 PMAQI
7th Jul 2025961 PMAQI
7th Jul 2025922 PMAQI
7th Jul 2025663 PMAQI
7th Jul 2025664 PMAQI
7th Jul 2025955 PMAQI
7th Jul 20251136 PMAQI
7th Jul 20251257 PMAQI
7th Jul 20251068 PMAQI
7th Jul 2025829 PMAQI
7th Jul 20258110 PMAQI
7th Jul 20258011 PMAQI
8th Jul 20257912 AMAQI
8th Jul 2025681 AMAQI
8th Jul 2025542 AMAQI
8th Jul 2025543 AMAQI
30°C27/34°C
8th Jul 2025564 AMAQI
8th Jul 2025615 AMAQI
8th Jul 2025616 AMAQI
8th Jul 2025617 AMAQI
8th Jul 2025618 AMAQI
8th Jul 20251089 AMAQI
8th Jul 202511810 AMAQI
8th Jul 202511011 AMAQI
8th Jul 202510212 PMAQI
8th Jul 2025921 PMAQI
8th Jul 2025692 PMAQI
8th Jul 2025643 PMAQI
8th Jul 2025644 PMAQI
8th Jul 2025645 PMAQI
8th Jul 2025766 PMAQI
8th Jul 2025947 PMAQI
8th Jul 2025918 PMAQI
8th Jul 2025809 PMAQI
8th Jul 20258010 PMAQI
8th Jul 20257811 PMAQI
9th Jul 20258012 AMAQI
9th Jul 2025741 AMAQI
9th Jul 2025632 AMAQI
9th Jul 2025633 AMAQI
29°C27/33°C
9th Jul 2025654 AMAQI
9th Jul 2025705 AMAQI
9th Jul 2025706 AMAQI
9th Jul 2025697 AMAQI
9th Jul 2025698 AMAQI
9th Jul 2025989 AMAQI
9th Jul 202511010 AMAQI
9th Jul 202511311 AMAQI
9th Jul 202512312 PMAQI
9th Jul 20251141 PMAQI
9th Jul 20251002 PMAQI
9th Jul 2025743 PMAQI
9th Jul 2025714 PMAQI
9th Jul 2025765 PMAQI
9th Jul 2025896 PMAQI
9th Jul 2025727 PMAQI
9th Jul 2025638 PMAQI
9th Jul 2025659 PMAQI
9th Jul 20256210 PMAQI
9th Jul 20255911 PMAQI
10th Jul 20256012 AMAQI
10th Jul 2025611 AMAQI
10th Jul 2025702 AMAQI
10th Jul 2025703 AMAQI
29°C26/33°C
10th Jul 2025724 AMAQI
10th Jul 2025765 AMAQI
10th Jul 2025766 AMAQI
10th Jul 2025767 AMAQI
10th Jul 2025768 AMAQI
10th Jul 2025539 AMAQI
10th Jul 20255110 AMAQI
10th Jul 20256411 AMAQI
10th Jul 20256012 PMAQI
10th Jul 2025421 PMAQI
10th Jul 2025322 PMAQI
10th Jul 2025293 PMAQI
10th Jul 2025294 PMAQI
10th Jul 2025325 PMAQI
10th Jul 2025326 PMAQI
10th Jul 2025327 PMAQI
10th Jul 2025388 PMAQI
10th Jul 2025589 PMAQI
10th Jul 20255710 PMAQI
10th Jul 20255711 PMAQI
11th Jul 20255612 AMAQI
11th Jul 2025611 AMAQI
11th Jul 2025702 AMAQI
11th Jul 2025703 AMAQI
29°C24/34°C
11th Jul 2025704 AMAQI
11th Jul 2025655 AMAQI
11th Jul 2025666 AMAQI
11th Jul 2025667 AMAQI
11th Jul 2025668 AMAQI
11th Jul 2025309 AMAQI
11th Jul 20251710 AMAQI
11th Jul 20252011 AMAQI
11th Jul 20252812 PMAQI
11th Jul 2025291 PMAQI
11th Jul 2025292 PMAQI
11th Jul 2025293 PMAQI
11th Jul 2025344 PMAQI
11th Jul 2025365 PMAQI
11th Jul 2025316 PMAQI
11th Jul 2025287 PMAQI
11th Jul 2025388 PMAQI
11th Jul 2025559 PMAQI
11th Jul 20255610 PMAQI
11th Jul 20255611 PMAQI
12th Jul 20255612 AMAQI
12th Jul 2025581 AMAQI
12th Jul 2025652 AMAQI
12th Jul 2025653 AMAQI
24°C23/27°C
12th Jul 2025644 AMAQI
12th Jul 2025605 AMAQI
12th Jul 2025606 AMAQI
12th Jul 2025607 AMAQI
12th Jul 2025608 AMAQI
12th Jul 2025399 AMAQI
12th Jul 20253310 AMAQI
12th Jul 20253711 AMAQI
12th Jul 20253912 PMAQI
12th Jul 2025471 PMAQI
12th Jul 2025522 PMAQI
12th Jul 2025513 PMAQI
12th Jul 2025524 PMAQI
12th Jul 2025515 PMAQI
12th Jul 2025526 PMAQI
12th Jul 2025527 PMAQI
12th Jul 2025538 PMAQI
12th Jul 2025569 PMAQI
12th Jul 20255610 PMAQI
12th Jul 20255611 PMAQI
13th Jul 20255512 AMAQI
13th Jul 2025581 AMAQI
13th Jul 2025612 AMAQI
13th Jul 2025613 AMAQI
25°C22/29°C
13th Jul 2025604 AMAQI
13th Jul 2025585 AMAQI
13th Jul 2025586 AMAQI
13th Jul 2025587 AMAQI
13th Jul 2025588 AMAQI
13th Jul 2025469 AMAQI
13th Jul 20253410 AMAQI
13th Jul 20254211 AMAQI
13th Jul 20254812 PMAQI
13th Jul 2025521 PMAQI
13th Jul 2025502 PMAQI
13th Jul 2025463 PMAQI
13th Jul 2025404 PMAQI
13th Jul 2025345 PMAQI
13th Jul 2025366 PMAQI
13th Jul 2025377 PMAQI
13th Jul 2025408 PMAQI
13th Jul 2025509 PMAQI
13th Jul 20255010 PMAQI
13th Jul 20255111 PMAQI
14th Jul 20254812 AMAQI
14th Jul 2025521 AMAQI
14th Jul 2025592 AMAQI
14th Jul 2025593 AMAQI
26°C24/30°C
14th Jul 2025584 AMAQI
14th Jul 2025575 AMAQI
14th Jul 2025576 AMAQI
14th Jul 2025577 AMAQI
14th Jul 2025578 AMAQI
14th Jul 2025299 AMAQI
14th Jul 20252210 AMAQI
14th Jul 20251911 AMAQI
14th Jul 20252012 PMAQI
14th Jul 2025221 PMAQI
14th Jul 2025232 PMAQI
14th Jul 2025223 PMAQI
14th Jul 2025194 PMAQI
14th Jul 2025215 PMAQI
14th Jul 2025266 PMAQI
14th Jul 2025277 PMAQI
14th Jul 2025348 PMAQI
14th Jul 2025489 PMAQI
14th Jul 20254410 PMAQI
14th Jul 20254411 PMAQI
15th Jul 20254612 AMAQI
15th Jul 2025481 AMAQI
15th Jul 2025562 AMAQI
15th Jul 2025563 AMAQI
26°C25/29°C
15th Jul 2025564 AMAQI
15th Jul 2025535 AMAQI
15th Jul 2025536 AMAQI
15th Jul 2025537 AMAQI
15th Jul 2025538 AMAQI
15th Jul 2025309 AMAQI
15th Jul 20251810 AMAQI
15th Jul 20251911 AMAQI
15th Jul 20252212 PMAQI
15th Jul 2025281 PMAQI
15th Jul 2025302 PMAQI
15th Jul 2025313 PMAQI
15th Jul 2025344 PMAQI
15th Jul 2025285 PMAQI
15th Jul 2025226 PMAQI
15th Jul 2025227 PMAQI
15th Jul 2025248 PMAQI
15th Jul 2025419 PMAQI
15th Jul 20253910 PMAQI
15th Jul 20254111 PMAQI
16th Jul 20254212 AMAQI
16th Jul 2025471 AMAQI
16th Jul 2025532 AMAQI
16th Jul 2025533 AMAQI
27°C26/29°C
16th Jul 2025534 AMAQI
16th Jul 2025515 AMAQI
16th Jul 2025506 AMAQI
16th Jul 2025517 AMAQI
16th Jul 2025518 AMAQI
16th Jul 2025529 AMAQI
16th Jul 20254610 AMAQI
16th Jul 20253311 AMAQI
16th Jul 20252212 PMAQI
16th Jul 2025221 PMAQI
16th Jul 2025252 PMAQI
16th Jul 2025213 PMAQI
16th Jul 2025254 PMAQI
16th Jul 2025305 PMAQI
16th Jul 2025246 PMAQI
16th Jul 2025197 PMAQI
16th Jul 2025248 PMAQI
16th Jul 2025399 PMAQI
16th Jul 20253810 PMAQI
16th Jul 20253811 PMAQI
17th Jul 20253612 AMAQI
17th Jul 2025411 AMAQI
17th Jul 2025512 AMAQI
17th Jul 2025513 AMAQI
27°C25/30°C
17th Jul 2025504 AMAQI
17th Jul 2025485 AMAQI
17th Jul 2025486 AMAQI
17th Jul 2025487 AMAQI
17th Jul 2025488 AMAQI
17th Jul 2025269 AMAQI
17th Jul 20252510 AMAQI
17th Jul 20252811 AMAQI
17th Jul 20253612 PMAQI
17th Jul 2025331 PMAQI
17th Jul 2025332 PMAQI
17th Jul 2025353 PMAQI
17th Jul 2025344 PMAQI
17th Jul 2025345 PMAQI
17th Jul 2025386 PMAQI
17th Jul 2025427 PMAQI
17th Jul 2025458 PMAQI
17th Jul 2025469 PMAQI
17th Jul 20254310 PMAQI
17th Jul 20254211 PMAQI
18th Jul 20254212 AMAQI
18th Jul 2025431 AMAQI
18th Jul 2025482 AMAQI
18th Jul 2025483 AMAQI
28°C25/31°C
18th Jul 2025474 AMAQI
18th Jul 2025445 AMAQI
18th Jul 2025446 AMAQI
18th Jul 2025447 AMAQI
18th Jul 2025448 AMAQI
18th Jul 2025289 AMAQI
18th Jul 20252110 AMAQI
18th Jul 20252411 AMAQI
18th Jul 20252412 PMAQI
18th Jul 2025251 PMAQI
18th Jul 2025282 PMAQI
18th Jul 2025243 PMAQI
18th Jul 2025274 PMAQI
18th Jul 2025255 PMAQI
18th Jul 2025246 PMAQI
18th Jul 2025267 PMAQI
18th Jul 2025328 PMAQI
18th Jul 2025399 PMAQI
18th Jul 20253810 PMAQI
18th Jul 20253711 PMAQI
19th Jul 20253612 AMAQI
19th Jul 2025381 AMAQI
19th Jul 2025462 AMAQI
19th Jul 2025463 AMAQI
27°C24/31°C
19th Jul 2025454 AMAQI
19th Jul 2025425 AMAQI
19th Jul 2025426 AMAQI
19th Jul 2025427 AMAQI
19th Jul 2025418 AMAQI
19th Jul 2025249 AMAQI
19th Jul 20252310 AMAQI
19th Jul 20252211 AMAQI
19th Jul 20252012 PMAQI
19th Jul 2025221 PMAQI
19th Jul 2025222 PMAQI
19th Jul 2025193 PMAQI
19th Jul 2025184 PMAQI
19th Jul 2025185 PMAQI
19th Jul 2025186 PMAQI
19th Jul 2025187 PMAQI
19th Jul 2025228 PMAQI
19th Jul 2025329 PMAQI
19th Jul 20253010 PMAQI
19th Jul 20253011 PMAQI
20th Jul 20253012 AMAQI
20th Jul 2025351 AMAQI
20th Jul 2025432 AMAQI
20th Jul 2025423 AMAQI
28°C25/31°C
20th Jul 2025424 AMAQI
20th Jul 2025385 AMAQI
20th Jul 2025386 AMAQI
20th Jul 2025387 AMAQI
20th Jul 2025388 AMAQI
20th Jul 2025309 AMAQI
20th Jul 20252410 AMAQI
20th Jul 20252211 AMAQI
20th Jul 20252412 PMAQI
20th Jul 2025231 PMAQI
20th Jul 2025252 PMAQI
20th Jul 2025193 PMAQI
20th Jul 2025174 PMAQI
20th Jul 2025165 PMAQI
20th Jul 2025186 PMAQI
20th Jul 2025267 PMAQI
20th Jul 2025368 PMAQI
20th Jul 2025359 PMAQI
20th Jul 20253310 PMAQI
20th Jul 20253411 PMAQI
21st Jul 20253312 AMAQI
21st Jul 2025351 AMAQI
21st Jul 2025402 AMAQI
21st Jul 2025403 AMAQI
29°C25/32°C
21st Jul 2025384 AMAQI
21st Jul 2025365 AMAQI
21st Jul 2025366 AMAQI
21st Jul 2025367 AMAQI
21st Jul 2025368 AMAQI
21st Jul 2025339 AMAQI
21st Jul 20253310 AMAQI
21st Jul 20253911 AMAQI
21st Jul 20253612 PMAQI
21st Jul 2025361 PMAQI
21st Jul 2025422 PMAQI
21st Jul 2025373 PMAQI
21st Jul 2025354 PMAQI
21st Jul 2025365 PMAQI
21st Jul 2025346 PMAQI
21st Jul 2025367 PMAQI
21st Jul 2025338 PMAQI
21st Jul 2025329 PMAQI
21st Jul 20253010 PMAQI
21st Jul 20252911 PMAQI
22nd Jul 20253012 AMAQI
22nd Jul 2025341 AMAQI
22nd Jul 2025382 AMAQI
22nd Jul 2025373 AMAQI
30°C27/34°C
22nd Jul 2025374 AMAQI
22nd Jul 2025375 AMAQI
22nd Jul 2025386 AMAQI
22nd Jul 2025387 AMAQI
22nd Jul 2025388 AMAQI
22nd Jul 2025329 AMAQI
22nd Jul 20253710 AMAQI
22nd Jul 20254611 AMAQI
22nd Jul 20255412 PMAQI
22nd Jul 2025571 PMAQI
22nd Jul 2025552 PMAQI
22nd Jul 2025503 PMAQI
22nd Jul 2025444 PMAQI
22nd Jul 2025405 PMAQI
22nd Jul 2025266 PMAQI
22nd Jul 2025197 PMAQI
22nd Jul 2025218 PMAQI
22nd Jul 2025289 PMAQI
22nd Jul 20252810 PMAQI
22nd Jul 20252811 PMAQI
23rd Jul 20252912 AMAQI
23rd Jul 2025321 AMAQI
23rd Jul 2025382 AMAQI
23rd Jul 2025373 AMAQI
30°C27/35°C
23rd Jul 2025384 AMAQI
23rd Jul 2025405 AMAQI
23rd Jul 2025406 AMAQI
23rd Jul 2025417 AMAQI
23rd Jul 2025408 AMAQI
23rd Jul 2025319 AMAQI
23rd Jul 20254010 AMAQI
23rd Jul 20254711 AMAQI
23rd Jul 20256412 PMAQI
23rd Jul 2025631 PMAQI
23rd Jul 2025612 PMAQI
23rd Jul 2025583 PMAQI
23rd Jul 2025544 PMAQI
23rd Jul 2025555 PMAQI
23rd Jul 2025516 PMAQI
23rd Jul 2025437 PMAQI
23rd Jul 2025328 PMAQI
23rd Jul 2025339 PMAQI
23rd Jul 20253110 PMAQI
23rd Jul 20253011 PMAQI
24th Jul 20253112 AMAQI
24th Jul 2025321 AMAQI
24th Jul 2025352 AMAQI
24th Jul 2025383 AMAQI
30°C27/34°C
24th Jul 2025404 AMAQI
24th Jul 2025435 AMAQI
24th Jul 2025436 AMAQI
24th Jul 2025427 AMAQI
24th Jul 2025438 AMAQI
24th Jul 2025539 AMAQI
24th Jul 20255810 AMAQI
24th Jul 20256011 AMAQI
24th Jul 20256312 PMAQI
24th Jul 2025621 PMAQI
24th Jul 2025612 PMAQI
24th Jul 2025563 PMAQI
24th Jul 2025514 PMAQI
24th Jul 2025505 PMAQI
24th Jul 2025466 PMAQI
24th Jul 2025337 PMAQI
24th Jul 2025328 PMAQI
24th Jul 2025349 PMAQI
24th Jul 20253510 PMAQI
24th Jul 20253611 PMAQI
25th Jul 20253412 AMAQI
25th Jul 2025341 AMAQI
25th Jul 2025382 AMAQI
25th Jul 2025383 AMAQI
30°C27/35°C
25th Jul 2025414 AMAQI
25th Jul 2025455 AMAQI
25th Jul 2025456 AMAQI
25th Jul 2025467 AMAQI
25th Jul 2025448 AMAQI
25th Jul 2025509 AMAQI
25th Jul 20255010 AMAQI
25th Jul 20254411 AMAQI
25th Jul 20255712 PMAQI
25th Jul 2025451 PMAQI
25th Jul 2025342 PMAQI
25th Jul 2025413 PMAQI
25th Jul 2025304 PMAQI
25th Jul 2025285 PMAQI
25th Jul 2025296 PMAQI
25th Jul 2025267 PMAQI
25th Jul 2025308 PMAQI
25th Jul 2025349 PMAQI
25th Jul 20253310 PMAQI
25th Jul 20253211 PMAQI
26th Jul 20253212 AMAQI
26th Jul 2025331 AMAQI
26th Jul 2025412 AMAQI
26th Jul 2025403 AMAQI
31°C27/34°C
26th Jul 2025404 AMAQI
26th Jul 2025435 AMAQI
26th Jul 2025436 AMAQI
26th Jul 2025447 AMAQI
26th Jul 2025438 AMAQI
26th Jul 2025499 AMAQI
26th Jul 20255410 AMAQI
26th Jul 20254911 AMAQI
26th Jul 20254412 PMAQI
26th Jul 2025451 PMAQI
26th Jul 2025482 PMAQI
26th Jul 2025323 PMAQI
26th Jul 2025254 PMAQI
26th Jul 2025275 PMAQI
26th Jul 2025246 PMAQI
26th Jul 2025327 PMAQI
26th Jul 2025328 PMAQI
26th Jul 2025349 PMAQI
26th Jul 20253310 PMAQI
26th Jul 20253411 PMAQI
27th Jul 20253212 AMAQI
27th Jul 2025341 AMAQI
27th Jul 2025382 AMAQI
27th Jul 2025403 AMAQI
30°C27/35°C
27th Jul 2025404 AMAQI
27th Jul 2025415 AMAQI
27th Jul 2025426 AMAQI
27th Jul 2025427 AMAQI
27th Jul 2025438 AMAQI
27th Jul 2025369 AMAQI
27th Jul 20253210 AMAQI
27th Jul 20253211 AMAQI
27th Jul 20253212 PMAQI
27th Jul 2025311 PMAQI
27th Jul 2025332 PMAQI
27th Jul 2025313 PMAQI
27th Jul 2025274 PMAQI
27th Jul 2025255 PMAQI
27th Jul 2025266 PMAQI
27th Jul 2025267 PMAQI
27th Jul 2025248 PMAQI
27th Jul 2025289 PMAQI
27th Jul 20252810 PMAQI
27th Jul 20252911 PMAQI
28th Jul 20253012 AMAQI
28th Jul 2025321 AMAQI
28th Jul 2025392 AMAQI
28th Jul 2025393 AMAQI
30°C27/34°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 20254511 AMAQI
28th Jul 20254912 PMAQI
28th Jul 2025551 PMAQI
28th Jul 2025572 PMAQI
28th Jul 2025523 PMAQI
28th Jul 2025474 PMAQI
28th Jul 2025385 PMAQI
28th Jul 2025326 PMAQI
28th Jul 2025287 PMAQI
28th Jul 2025268 PMAQI
28th Jul 2025299 PMAQI
28th Jul 20252910 PMAQI
28th Jul 20253011 PMAQI
29th Jul 20252912 AMAQI
29th Jul 2025301 AMAQI
29th Jul 2025372 AMAQI
29th Jul 2025363 AMAQI
30°C27/35°C
29th Jul 2025384 AMAQI
29th Jul 2025405 AMAQI
29th Jul 2025406 AMAQI
29th Jul 2025417 AMAQI
29th Jul 2025398 AMAQI
29th Jul 2025509 AMAQI
29th Jul 20255710 AMAQI
29th Jul 20255811 AMAQI
29th Jul 20255612 PMAQI
29th Jul 2025541 PMAQI
29th Jul 2025552 PMAQI
29th Jul 2025573 PMAQI
29th Jul 2025594 PMAQI
29th Jul 2025575 PMAQI
29th Jul 2025536 PMAQI
29th Jul 2025467 PMAQI
29th Jul 2025348 PMAQI
29th Jul 2025329 PMAQI
29th Jul 20252910 PMAQI
29th Jul 20252811 PMAQI
30th Jul 20252812 AMAQI
30th Jul 2025321 AMAQI
30th Jul 2025362 AMAQI
30th Jul 2025363 AMAQI
30°C26/36°C
30th Jul 2025384 AMAQI
30th Jul 2025425 AMAQI
30th Jul 2025426 AMAQI
30th Jul 2025427 AMAQI
30th Jul 2025428 AMAQI
30th Jul 2025219 AMAQI
30th Jul 20251810 AMAQI
30th Jul 20252011 AMAQI
30th Jul 20252412 PMAQI
30th Jul 2025301 PMAQI
30th Jul 2025322 PMAQI
30th Jul 2025323 PMAQI
30th Jul 2025364 PMAQI
30th Jul 2025325 PMAQI
30th Jul 2025326 PMAQI
30th Jul 2025347 PMAQI
30th Jul 2025378 PMAQI
30th Jul 2025379 PMAQI
30th Jul 20253710 PMAQI
30th Jul 20253811 PMAQI
31st Jul 20253612 AMAQI
31st Jul 2025381 AMAQI
31st Jul 2025362 AMAQI
31st Jul 2025373 AMAQI
30°C27/36°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 20254211 AMAQI
31st Jul 20254512 PMAQI
31st Jul 2025441 PMAQI
31st Jul 2025462 PMAQI
31st Jul 2025413 PMAQI
31st Jul 2025364 PMAQI
31st Jul 2025355 PMAQI
31st Jul 2025326 PMAQI
31st Jul 2025287 PMAQI
31st Jul 2025278 PMAQI
31st Jul 2025289 PMAQI
31st Jul 20252910 PMAQI
31st Jul 20252611 PMAQI
1st Aug 20252712 AMAQI
1st Aug 2025341 AMAQI
1st Aug 2025342 AMAQI
1st Aug 2025343 AMAQI
29°C26/34°C
1st Aug 2025354 AMAQI
1st Aug 2025345 AMAQI
1st Aug 2025366 AMAQI
1st Aug 2025347 AMAQI
1st Aug 2025368 AMAQI
1st Aug 2025419 AMAQI
1st Aug 20252910 AMAQI
1st Aug 20254611 AMAQI
1st Aug 20254412 PMAQI
1st Aug 2025431 PMAQI
1st Aug 2025402 PMAQI
1st Aug 2025393 PMAQI
1st Aug 2025424 PMAQI
1st Aug 2025385 PMAQI
1st Aug 2025406 PMAQI
1st Aug 2025257 PMAQI
1st Aug 2025308 PMAQI
1st Aug 2025309 PMAQI
1st Aug 20253010 PMAQI
1st Aug 20252911 PMAQI
2nd Aug 20252912 AMAQI
2nd Aug 2025301 AMAQI
2nd Aug 2025362 AMAQI
2nd Aug 2025363 AMAQI
28°C26/32°C
2nd Aug 2025384 AMAQI
2nd Aug 2025375 AMAQI
2nd Aug 2025406 AMAQI
2nd Aug 2025377 AMAQI
2nd Aug 2025388 AMAQI
2nd Aug 2025429 AMAQI
2nd Aug 20253510 AMAQI
2nd Aug 20254411 AMAQI
2nd Aug 20254012 PMAQI
2nd Aug 2025511 PMAQI
2nd Aug 2025582 PMAQI
2nd Aug 2025563 PMAQI
2nd Aug 2025564 PMAQI
2nd Aug 2025555 PMAQI
2nd Aug 2025586 PMAQI
2nd Aug 2025557 PMAQI
2nd Aug 2025408 PMAQI
2nd Aug 2025399 PMAQI
2nd Aug 20253710 PMAQI
2nd Aug 20254011 PMAQI
3rd Aug 20253212 AMAQI
3rd Aug 2025361 AMAQI
3rd Aug 2025372 AMAQI
3rd Aug 2025373 AMAQI
31°C27/35°C
3rd Aug 2025404 AMAQI
3rd Aug 2025405 AMAQI
3rd Aug 2025386 AMAQI
3rd Aug 2025407 AMAQI
3rd Aug 2025388 AMAQI
3rd Aug 2025469 AMAQI
3rd Aug 20255410 AMAQI
3rd Aug 20255311 AMAQI
3rd Aug 20256012 PMAQI
3rd Aug 2025561 PMAQI
3rd Aug 2025582 PMAQI
3rd Aug 2025543 PMAQI
3rd Aug 2025524 PMAQI
3rd Aug 2025525 PMAQI
3rd Aug 2025576 PMAQI
3rd Aug 2025557 PMAQI
3rd Aug 2025548 PMAQI
3rd Aug 2025429 PMAQI
3rd Aug 20254410 PMAQI
3rd Aug 20254111 PMAQI
4th Aug 20253812 AMAQI
4th Aug 2025371 AMAQI
4th Aug 2025382 AMAQI
4th Aug 2025403 AMAQI
31°C27/37°C
4th Aug 2025434 AMAQI
4 AM4th Aug 2025445 AMAQI
4th Aug 2025446 AMAQI
4th Aug 2025437 AMAQI
4th Aug 2025438 AMAQI
4th Aug 2025639 AMAQI
4th Aug 20257010 AMAQI
4th Aug 20257811 AMAQI
11 AM4th Aug 20258012 PMAQI
4th Aug 2025921 PMAQI
4th Aug 2025982 PMAQI
4th Aug 2025923 PMAQI
4th Aug 2025914 PMAQI
4th Aug 2025985 PMAQI
4th Aug 2025966 PMAQI
6 PM4th Aug 2025737 PMAQI
4th Aug 2025768 PMAQI
4th Aug 2025609 PMAQI
11 PM
3 AM
--°C/°C
Day time
Avg. Highest Time
4 AM - 2 PM
47AQI
11 hours / Day
330 hours / Month
Avg. Lowest Time
3 PM - 6 PM
44AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 2 PM (Avg. 47), while the lowest AQI was between 3 PM to 6 PM (Avg. 44).
Night time
Avg. Highest Time
2 AM - 3 AM
46AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
12 AM - 1 AM
43AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 2 AM to 3 AM (Avg. 46), while the lowest AQI was between 12 AM to 1 AM (Avg. 43).
2025 Days Vs Air Quality
Nogaya, Machida, Tokyo, Japan
2025
95%
205
5%
10
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Good
205 DaysModerate
10 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 95%
Health Risk Level:
Very Low
In 2025, 95% of 216 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.
Annual Air Quality Insights
Nogaya, Machida, 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 January 2025
26AQI
26AQI
2nd January 2025
26AQI
26AQI
3rd January 2025
23AQI
23AQI
4th January 2025
26AQI
26AQI
5th January 2025
21AQI
21AQI
6th January 2025
28AQI
28AQI
7th January 2025
25AQI
25AQI
8th January 2025
30AQI
30AQI
9th January 2025
27AQI
27AQI
10th January 2025
26AQI
26AQI
11th January 2025
24AQI
24AQI
12th January 2025
26AQI
26AQI
13th January 2025
28AQI
28AQI
14th January 2025
26AQI
26AQI
15th January 2025
30AQI
30AQI
16th January 2025
23AQI
23AQI
17th January 2025
27AQI
27AQI
18th January 2025
26AQI
26AQI
19th January 2025
29AQI
29AQI
20th January 2025
29AQI
29AQI
21st January 2025
27AQI
27AQI
22nd January 2025
29AQI
29AQI
23rd January 2025
31AQI
31AQI
24th January 2025
36AQI
36AQI
25th January 2025
33AQI
33AQI
26th January 2025
33AQI
33AQI
27th January 2025
26AQI
26AQI
28th January 2025
29AQI
29AQI
29th January 2025
28AQI
28AQI
30th January 2025
27AQI
27AQI
31st January 2025
27AQI
27AQI
1st February 2025
27AQI
27AQI
2nd February 2025
29AQI
29AQI
3rd February 2025
26AQI
26AQI
4th February 2025
29AQI
29AQI
5th February 2025
29AQI
29AQI
6th February 2025
28AQI
28AQI
7th February 2025
27AQI
27AQI
8th February 2025
29AQI
29AQI
9th February 2025
28AQI
28AQI
10th February 2025
27AQI
27AQI
11th February 2025
30AQI
30AQI
12th February 2025
28AQI
28AQI
13th February 2025
32AQI
32AQI
14th February 2025
29AQI
29AQI
15th February 2025
30AQI
30AQI
16th February 2025
32AQI
32AQI
17th February 2025
34AQI
34AQI
18th February 2025
30AQI
30AQI
19th February 2025
30AQI
30AQI
20th February 2025
29AQI
29AQI
21st February 2025
30AQI
30AQI
22nd February 2025
30AQI
30AQI
23rd February 2025
32AQI
32AQI
24th February 2025
32AQI
32AQI
25th February 2025
33AQI
33AQI
26th February 2025
35AQI
35AQI
27th February 2025
37AQI
37AQI
28th February 2025
40AQI
40AQI
1st March 2025
47AQI
47AQI
2nd March 2025
43AQI
43AQI
3rd March 2025
37AQI
37AQI
4th March 2025
31AQI
31AQI
5th March 2025
28AQI
28AQI
6th March 2025
30AQI
30AQI
7th March 2025
33AQI
33AQI
8th March 2025
32AQI
32AQI
9th March 2025
35AQI
35AQI
10th March 2025
33AQI
33AQI
11th March 2025
33AQI
33AQI
12th March 2025
31AQI
31AQI
13th March 2025
37AQI
37AQI
14th March 2025
26AQI
26AQI
15th March 2025
22AQI
22AQI
16th March 2025
18AQI
18AQI
17th March 2025
17AQI
17AQI
18th March 2025
16AQI
16AQI
19th March 2025
14AQI
14AQI
20th March 2025
17AQI
17AQI
21st March 2025
24AQI
24AQI
22nd March 2025
27AQI
27AQI
23rd March 2025
30AQI
30AQI
24th March 2025
31AQI
31AQI
25th March 2025
49AQI
49AQI
26th March 2025
58AQI
58AQI
27th March 2025
56AQI
56AQI
28th March 2025
36AQI
36AQI
29th March 2025
30AQI
30AQI
30th March 2025
31AQI
31AQI
31st March 2025
28AQI
28AQI
1st April 2025
22AQI
22AQI
2nd April 2025
21AQI
21AQI
3rd April 2025
18AQI
18AQI
4th April 2025
19AQI
19AQI
5th April 2025
18AQI
18AQI
6th April 2025
14AQI
14AQI
7th April 2025
15AQI
15AQI
8th April 2025
19AQI
19AQI
9th April 2025
18AQI
18AQI
10th April 2025
22AQI
22AQI
11th April 2025
22AQI
22AQI
12th April 2025
21AQI
21AQI
13th April 2025
18AQI
18AQI
14th April 2025
22AQI
22AQI
15th April 2025
20AQI
20AQI
16th April 2025
18AQI
18AQI
17th April 2025
24AQI
24AQI
18th April 2025
30AQI
30AQI
19th April 2025
32AQI
32AQI
20th April 2025
27AQI
27AQI
21st April 2025
25AQI
25AQI
22nd April 2025
23AQI
23AQI
23rd April 2025
16AQI
16AQI
24th April 2025
17AQI
17AQI
25th April 2025
18AQI
18AQI
26th April 2025
22AQI
22AQI
27th April 2025
23AQI
23AQI
28th April 2025
21AQI
21AQI
29th April 2025
16AQI
16AQI
30th April 2025
21AQI
21AQI
1st May 2025
19AQI
19AQI
2nd May 2025
17AQI
17AQI
3rd May 2025
15AQI
15AQI
4th May 2025
19AQI
19AQI
5th May 2025
17AQI
17AQI
6th May 2025
16AQI
16AQI
7th May 2025
14AQI
14AQI
8th May 2025
16AQI
16AQI
9th May 2025
16AQI
16AQI
10th May 2025
13AQI
13AQI
11th May 2025
15AQI
15AQI
12th May 2025
15AQI
15AQI
13th May 2025
17AQI
17AQI
14th May 2025
17AQI
17AQI
15th May 2025
19AQI
19AQI
16th May 2025
20AQI
20AQI
17th May 2025
17AQI
17AQI
18th May 2025
21AQI
21AQI
19th May 2025
22AQI
22AQI
20th May 2025
51AQI
51AQI
21st May 2025
58AQI
58AQI
22nd May 2025
36AQI
36AQI
23rd May 2025
28AQI
28AQI
24th May 2025
24AQI
24AQI
25th May 2025
18AQI
18AQI
26th May 2025
18AQI
18AQI
27th May 2025
18AQI
18AQI
28th May 2025
15AQI
15AQI
29th May 2025
17AQI
17AQI
30th May 2025
14AQI
14AQI
31st May 2025
13AQI
13AQI
1st June 2025
14AQI
14AQI
2nd June 2025
16AQI
16AQI
3rd June 2025
16AQI
16AQI
4th June 2025
16AQI
16AQI
5th June 2025
20AQI
20AQI
6th June 2025
20AQI
20AQI
7th June 2025
26AQI
26AQI
8th June 2025
25AQI
25AQI
9th June 2025
22AQI
22AQI
10th June 2025
21AQI
21AQI
11th June 2025
20AQI
20AQI
12th June 2025
21AQI
21AQI
13th June 2025
20AQI
20AQI
14th June 2025
19AQI
19AQI
15th June 2025
20AQI
20AQI
16th June 2025
20AQI
20AQI
17th June 2025
27AQI
27AQI
18th June 2025
24AQI
24AQI
19th June 2025
24AQI
24AQI
20th June 2025
22AQI
22AQI
21st June 2025
19AQI
19AQI
22nd June 2025
12AQI
12AQI
23rd June 2025
12AQI
12AQI
24th June 2025
13AQI
13AQI
25th June 2025
15AQI
15AQI
26th June 2025
14AQI
14AQI
27th June 2025
20AQI
20AQI
28th June 2025
17AQI
17AQI
29th June 2025
21AQI
21AQI
30th June 2025
38AQI
38AQI
1st July 2025
40AQI
40AQI
2nd July 2025
46AQI
46AQI
3rd July 2025
46AQI
46AQI
4th July 2025
44AQI
44AQI
5th July 2025
48AQI
48AQI
6th July 2025
61AQI
61AQI
7th July 2025
78AQI
78AQI
8th July 2025
76AQI
76AQI
9th July 2025
78AQI
78AQI
10th July 2025
54AQI
54AQI
11th July 2025
47AQI
47AQI
12th July 2025
54AQI
54AQI
13th July 2025
49AQI
49AQI
14th July 2025
40AQI
40AQI
15th July 2025
38AQI
38AQI
16th July 2025
38AQI
38AQI
17th July 2025
41AQI
41AQI
18th July 2025
35AQI
35AQI
19th July 2025
30AQI
30AQI
20th July 2025
31AQI
31AQI
21st July 2025
35AQI
35AQI
22nd July 2025
36AQI
36AQI
23rd July 2025
42AQI
42AQI
24th July 2025
44AQI
44AQI
25th July 2025
38AQI
38AQI
26th July 2025
38AQI
38AQI
27th July 2025
33AQI
33AQI
28th July 2025
37AQI
37AQI
29th July 2025
43AQI
43AQI
30th July 2025
34AQI
34AQI
31st July 2025
35AQI
35AQI
1st August 2025
35AQI
35AQI
2nd August 2025
43AQI
43AQI
3rd August 2025
41AQI
41AQI
27AQI
30AQI
32AQI
21AQI
20AQI
20AQI
45AQI
40AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202528AQI
31
28
29
2
30
29
2
30
25
6
3
205
10
Highest AQI recorded in
July45AQI
Lowest AQI recorded in
June20AQI
202436AQI
30
1
29
23
5
21
9
27
4
27
3
19
12
29
2
29
1
31
28
2
31
324
39
Highest AQI recorded in
July49AQI
Lowest AQI recorded in
December24AQI
202343AQI
21
10
17
11
14
17
12
18
22
9
20
10
20
11
28
3
28
2
27
4
18
11
27
4
254
110
Highest AQI recorded in
April55AQI
Lowest AQI recorded in
August30AQI
202239AQI
28
3
19
2
23
8
21
9
25
6
23
7
20
4
1
27
1
29
2
20
10
29
2
265
54
Highest AQI recorded in
March45AQI
Lowest AQI recorded in
August26AQI
202134AQI
25
6
24
4
30
1
22
1
24
7
27
3
30
1
26
5
29
1
31
28
2
29
2
325
33
Highest AQI recorded in
May40AQI
Lowest AQI recorded in
April30AQI
202033AQI
13
19
2
18
23
7
29
2
19
11
1
19
30
1
23
7
23
8
216
38
1
Highest AQI recorded in
August48AQI
Lowest AQI recorded in
September22AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
43AQILeast Polluted Year Recorded
2025(Avg.)
28AQINogaya's annual 2025 AQI (28) shows an average percentage change of -23.3% (improved AQI) compared to previous years: 2020 (33), 2021 (34), 2022 (39), 2023 (43), 2024 (36).
