Togitsu, Nagasaki, 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
Togitsu, Nagasaki, Japan
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
14th Aug 2024
70AQILowest AQI recorded on
3rd Aug 2022
13AQISame Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 50 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Togitsu, Nagasaki, Japan
AQI
Day
Night
.
5 AM3rd Aug 2025
7 PM
4 AM4th Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
1PM3rd Aug
61AQI
Avg. Lowest Time
11PM3rd Aug
50AQI
In the last 24 hours,
Togitsu's AQI reached its highest point of 61 at 1 PM during the Night, while the lowest point, 50, was recorded at 11 PM during the Night between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Togitsu, Nagasaki, 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 2025635 AMAQI
5th Jul 2025636 AMAQI
5th Jul 2025637 AMAQI
5th Jul 2025628 AMAQI
5th Jul 2025569 AMAQI
5th Jul 20254810 AMAQI
5th Jul 20254711 AMAQI
5th Jul 20253712 PMAQI
5th Jul 2025441 PMAQI
5th Jul 2025442 PMAQI
5th Jul 2025463 PMAQI
5th Jul 2025444 PMAQI
5th Jul 2025465 PMAQI
5th Jul 2025486 PMAQI
5th Jul 2025457 PMAQI
5th Jul 2025468 PMAQI
5th Jul 2025569 PMAQI
5th Jul 20255610 PMAQI
5th Jul 20255511 PMAQI
6th Jul 20255512 AMAQI
6th Jul 2025581 AMAQI
6th Jul 2025632 AMAQI
6th Jul 2025623 AMAQI
6th Jul 2025614 AMAQI
27°C25/29°C
6th Jul 2025605 AMAQI
6th Jul 2025606 AMAQI
6th Jul 2025597 AMAQI
6th Jul 2025608 AMAQI
6th Jul 2025449 AMAQI
6th Jul 20252610 AMAQI
6th Jul 20252611 AMAQI
6th Jul 20252912 PMAQI
6th Jul 2025381 PMAQI
6th Jul 2025372 PMAQI
6th Jul 2025373 PMAQI
6th Jul 2025394 PMAQI
6th Jul 2025385 PMAQI
6th Jul 2025366 PMAQI
6th Jul 2025387 PMAQI
6th Jul 2025478 PMAQI
6th Jul 2025549 PMAQI
6th Jul 20255410 PMAQI
6th Jul 20255411 PMAQI
7th Jul 20255412 AMAQI
7th Jul 2025551 AMAQI
7th Jul 2025582 AMAQI
7th Jul 2025593 AMAQI
7th Jul 2025584 AMAQI
27°C25/30°C
7th Jul 2025565 AMAQI
7th Jul 2025566 AMAQI
7th Jul 2025567 AMAQI
7th Jul 2025568 AMAQI
7th Jul 2025359 AMAQI
7th Jul 20253010 AMAQI
7th Jul 20252811 AMAQI
7th Jul 20252612 PMAQI
7th Jul 2025371 PMAQI
7th Jul 2025402 PMAQI
7th Jul 2025403 PMAQI
7th Jul 2025364 PMAQI
7th Jul 2025335 PMAQI
7th Jul 2025366 PMAQI
7th Jul 2025377 PMAQI
7th Jul 2025408 PMAQI
7th Jul 2025509 PMAQI
7th Jul 20255210 PMAQI
7th Jul 20255211 PMAQI
8th Jul 20255112 AMAQI
8th Jul 2025531 AMAQI
8th Jul 2025562 AMAQI
8th Jul 2025563 AMAQI
8th Jul 2025564 AMAQI
27°C25/30°C
8th Jul 2025555 AMAQI
8th Jul 2025556 AMAQI
8th Jul 2025557 AMAQI
8th Jul 2025558 AMAQI
8th Jul 2025379 AMAQI
8th Jul 20253410 AMAQI
8th Jul 20253811 AMAQI
8th Jul 20254712 PMAQI
8th Jul 2025541 PMAQI
8th Jul 2025562 PMAQI
8th Jul 2025603 PMAQI
8th Jul 2025624 PMAQI
8th Jul 2025615 PMAQI
8th Jul 2025616 PMAQI
8th Jul 2025637 PMAQI
8th Jul 2025648 PMAQI
8th Jul 2025569 PMAQI
8th Jul 20255410 PMAQI
8th Jul 20255511 PMAQI
9th Jul 20255412 AMAQI
9th Jul 2025531 AMAQI
9th Jul 2025552 AMAQI
9th Jul 2025553 AMAQI
9th Jul 2025554 AMAQI
28°C26/31°C
9th Jul 2025545 AMAQI
9th Jul 2025546 AMAQI
9th Jul 2025547 AMAQI
9th Jul 2025548 AMAQI
9th Jul 2025489 AMAQI
9th Jul 20255010 AMAQI
9th Jul 20255711 AMAQI
9th Jul 20256112 PMAQI
9th Jul 2025641 PMAQI
9th Jul 2025702 PMAQI
9th Jul 2025663 PMAQI
9th Jul 2025684 PMAQI
9th Jul 2025725 PMAQI
9th Jul 2025706 PMAQI
9th Jul 2025727 PMAQI
9th Jul 2025648 PMAQI
9th Jul 2025549 PMAQI
9th Jul 20255610 PMAQI
9th Jul 20255511 PMAQI
10th Jul 20255612 AMAQI
10th Jul 2025551 AMAQI
10th Jul 2025542 AMAQI
10th Jul 2025543 AMAQI
10th Jul 2025544 AMAQI
28°C26/32°C
10th Jul 2025555 AMAQI
10th Jul 2025556 AMAQI
10th Jul 2025557 AMAQI
10th Jul 2025558 AMAQI
10th Jul 2025579 AMAQI
10th Jul 20255010 AMAQI
10th Jul 20253911 AMAQI
10th Jul 20254312 PMAQI
10th Jul 2025511 PMAQI
10th Jul 2025452 PMAQI
10th Jul 2025473 PMAQI
10th Jul 2025544 PMAQI
10th Jul 2025615 PMAQI
10th Jul 2025636 PMAQI
10th Jul 2025547 PMAQI
10th Jul 2025488 PMAQI
10th Jul 2025509 PMAQI
10th Jul 20255010 PMAQI
10th Jul 20255211 PMAQI
11th Jul 20255412 AMAQI
11th Jul 2025551 AMAQI
11th Jul 2025562 AMAQI
11th Jul 2025553 AMAQI
11th Jul 2025554 AMAQI
28°C25/32°C
11th Jul 2025545 AMAQI
11th Jul 2025556 AMAQI
11th Jul 2025557 AMAQI
11th Jul 2025548 AMAQI
11th Jul 2025389 AMAQI
11th Jul 20254510 AMAQI
11th Jul 20254311 AMAQI
11th Jul 20254012 PMAQI
11th Jul 2025391 PMAQI
11th Jul 2025362 PMAQI
11th Jul 2025383 PMAQI
11th Jul 2025394 PMAQI
11th Jul 2025375 PMAQI
11th Jul 2025396 PMAQI
11th Jul 2025367 PMAQI
11th Jul 2025388 PMAQI
11th Jul 2025529 PMAQI
11th Jul 20255210 PMAQI
11th Jul 20255311 PMAQI
12th Jul 20255312 AMAQI
12th Jul 2025541 AMAQI
12th Jul 2025552 AMAQI
12th Jul 2025553 AMAQI
12th Jul 2025544 AMAQI
28°C26/31°C
12th Jul 2025545 AMAQI
12th Jul 2025546 AMAQI
12th Jul 2025547 AMAQI
12th Jul 2025548 AMAQI
12th Jul 2025379 AMAQI
12th Jul 20253210 AMAQI
12th Jul 20253211 AMAQI
12th Jul 20252612 PMAQI
12th Jul 2025371 PMAQI
12th Jul 2025392 PMAQI
12th Jul 2025323 PMAQI
12th Jul 2025364 PMAQI
12th Jul 2025395 PMAQI
12th Jul 2025386 PMAQI
12th Jul 2025417 PMAQI
12th Jul 2025418 PMAQI
12th Jul 2025469 PMAQI
12th Jul 20254610 PMAQI
12th Jul 20254611 PMAQI
13th Jul 20254412 AMAQI
13th Jul 2025481 AMAQI
13th Jul 2025542 AMAQI
13th Jul 2025533 AMAQI
13th Jul 2025524 AMAQI
28°C25/31°C
13th Jul 2025525 AMAQI
13th Jul 2025526 AMAQI
13th Jul 2025527 AMAQI
13th Jul 2025528 AMAQI
13th Jul 2025369 AMAQI
13th Jul 20252010 AMAQI
13th Jul 20252011 AMAQI
13th Jul 20252012 PMAQI
13th Jul 2025271 PMAQI
13th Jul 2025342 PMAQI
13th Jul 2025423 PMAQI
13th Jul 2025444 PMAQI
13th Jul 2025375 PMAQI
13th Jul 2025356 PMAQI
13th Jul 2025357 PMAQI
13th Jul 2025398 PMAQI
13th Jul 2025449 PMAQI
13th Jul 20254410 PMAQI
13th Jul 20254411 PMAQI
14th Jul 20254412 AMAQI
14th Jul 2025481 AMAQI
14th Jul 2025522 AMAQI
14th Jul 2025523 AMAQI
14th Jul 2025514 AMAQI
27°C26/30°C
14th Jul 2025485 AMAQI
14th Jul 2025496 AMAQI
14th Jul 2025487 AMAQI
14th Jul 2025498 AMAQI
14th Jul 2025259 AMAQI
14th Jul 20251710 AMAQI
14th Jul 20251711 AMAQI
14th Jul 20251912 PMAQI
14th Jul 2025241 PMAQI
14th Jul 2025242 PMAQI
14th Jul 2025233 PMAQI
14th Jul 2025254 PMAQI
14th Jul 2025285 PMAQI
14th Jul 2025276 PMAQI
14th Jul 2025327 PMAQI
14th Jul 2025428 PMAQI
14th Jul 2025489 PMAQI
14th Jul 20254810 PMAQI
14th Jul 20254611 PMAQI
15th Jul 20254812 AMAQI
15th Jul 2025481 AMAQI
15th Jul 2025502 AMAQI
15th Jul 2025483 AMAQI
15th Jul 2025484 AMAQI
26°C24/27°C
15th Jul 2025455 AMAQI
15th Jul 2025466 AMAQI
15th Jul 2025467 AMAQI
15th Jul 2025458 AMAQI
15th Jul 2025409 AMAQI
15th Jul 20253910 AMAQI
15th Jul 20254011 AMAQI
15th Jul 20254112 PMAQI
15th Jul 2025441 PMAQI
15th Jul 2025422 PMAQI
15th Jul 2025423 PMAQI
15th Jul 2025464 PMAQI
15th Jul 2025465 PMAQI
15th Jul 2025466 PMAQI
15th Jul 2025437 PMAQI
15th Jul 2025448 PMAQI
15th Jul 2025479 PMAQI
15th Jul 20254610 PMAQI
15th Jul 20254811 PMAQI
16th Jul 20254812 AMAQI
16th Jul 2025471 AMAQI
16th Jul 2025482 AMAQI
16th Jul 2025483 AMAQI
16th Jul 2025484 AMAQI
25°C24/27°C
16th Jul 2025485 AMAQI
16th Jul 2025476 AMAQI
16th Jul 2025467 AMAQI
16th Jul 2025488 AMAQI
16th Jul 2025409 AMAQI
16th Jul 20253810 AMAQI
16th Jul 20253811 AMAQI
16th Jul 20254412 PMAQI
16th Jul 2025501 PMAQI
16th Jul 2025572 PMAQI
16th Jul 2025573 PMAQI
16th Jul 2025584 PMAQI
16th Jul 2025615 PMAQI
16th Jul 2025616 PMAQI
16th Jul 2025597 PMAQI
16th Jul 2025568 PMAQI
16th Jul 2025539 PMAQI
16th Jul 20255210 PMAQI
16th Jul 20255211 PMAQI
17th Jul 20255012 AMAQI
17th Jul 2025481 AMAQI
17th Jul 2025492 AMAQI
17th Jul 2025483 AMAQI
17th Jul 2025484 AMAQI
26°C24/28°C
17th Jul 2025495 AMAQI
17th Jul 2025496 AMAQI
17th Jul 2025497 AMAQI
17th Jul 2025498 AMAQI
17th Jul 2025509 AMAQI
17th Jul 20255110 AMAQI
17th Jul 20255411 AMAQI
17th Jul 20255112 PMAQI
17th Jul 2025491 PMAQI
17th Jul 2025482 PMAQI
17th Jul 2025443 PMAQI
17th Jul 2025424 PMAQI
17th Jul 2025415 PMAQI
17th Jul 2025406 PMAQI
17th Jul 2025367 PMAQI
17th Jul 2025418 PMAQI
17th Jul 2025479 PMAQI
17th Jul 20254510 PMAQI
17th Jul 20254411 PMAQI
18th Jul 20254212 AMAQI
18th Jul 2025431 AMAQI
18th Jul 2025462 AMAQI
18th Jul 2025503 AMAQI
18th Jul 2025504 AMAQI
27°C25/29°C
18th Jul 2025505 AMAQI
18th Jul 2025506 AMAQI
18th Jul 2025507 AMAQI
18th Jul 2025518 AMAQI
18th Jul 2025279 AMAQI
18th Jul 20251710 AMAQI
18th Jul 20251511 AMAQI
18th Jul 20251812 PMAQI
18th Jul 2025251 PMAQI
18th Jul 2025232 PMAQI
18th Jul 2025223 PMAQI
18th Jul 2025244 PMAQI
18th Jul 2025245 PMAQI
18th Jul 2025226 PMAQI
18th Jul 2025227 PMAQI
18th Jul 2025298 PMAQI
18th Jul 2025389 PMAQI
18th Jul 20253910 PMAQI
18th Jul 20254011 PMAQI
19th Jul 20253812 AMAQI
19th Jul 2025421 AMAQI
19th Jul 2025482 AMAQI
19th Jul 2025483 AMAQI
19th Jul 2025464 AMAQI
25°C24/25°C
19th Jul 2025435 AMAQI
19th Jul 2025446 AMAQI
19th Jul 2025437 AMAQI
19th Jul 2025438 AMAQI
19th Jul 2025289 AMAQI
19th Jul 20252110 AMAQI
19th Jul 20252211 AMAQI
19th Jul 20252112 PMAQI
19th Jul 2025221 PMAQI
19th Jul 2025252 PMAQI
19th Jul 2025283 PMAQI
19th Jul 2025334 PMAQI
19th Jul 2025365 PMAQI
19th Jul 2025406 PMAQI
19th Jul 2025397 PMAQI
19th Jul 2025368 PMAQI
19th Jul 2025399 PMAQI
19th Jul 20253910 PMAQI
19th Jul 20254111 PMAQI
20th Jul 20254112 AMAQI
20th Jul 2025421 AMAQI
20th Jul 2025442 AMAQI
20th Jul 2025443 AMAQI
20th Jul 2025424 AMAQI
27°C25/29°C
20th Jul 2025405 AMAQI
20th Jul 2025406 AMAQI
20th Jul 2025407 AMAQI
20th Jul 2025408 AMAQI
20th Jul 2025329 AMAQI
20th Jul 20252710 AMAQI
20th Jul 20252811 AMAQI
20th Jul 20252712 PMAQI
20th Jul 2025261 PMAQI
20th Jul 2025222 PMAQI
20th Jul 2025213 PMAQI
20th Jul 2025224 PMAQI
20th Jul 2025265 PMAQI
20th Jul 2025286 PMAQI
20th Jul 2025277 PMAQI
20th Jul 2025338 PMAQI
20th Jul 2025369 PMAQI
20th Jul 20253510 PMAQI
20th Jul 20253611 PMAQI
21st Jul 20253512 AMAQI
21st Jul 2025361 AMAQI
21st Jul 2025412 AMAQI
21st Jul 2025423 AMAQI
21st Jul 2025414 AMAQI
27°C25/30°C
21st Jul 2025395 AMAQI
21st Jul 2025386 AMAQI
21st Jul 2025397 AMAQI
21st Jul 2025388 AMAQI
21st Jul 2025249 AMAQI
21st Jul 20251710 AMAQI
21st Jul 20251911 AMAQI
21st Jul 20253012 PMAQI
21st Jul 2025381 PMAQI
21st Jul 2025372 PMAQI
21st Jul 2025403 PMAQI
21st Jul 2025424 PMAQI
21st Jul 2025405 PMAQI
21st Jul 2025426 PMAQI
21st Jul 2025417 PMAQI
21st Jul 2025368 PMAQI
21st Jul 2025389 PMAQI
21st Jul 20254210 PMAQI
21st Jul 20254211 PMAQI
22nd Jul 20254112 AMAQI
22nd Jul 2025401 AMAQI
22nd Jul 2025392 AMAQI
22nd Jul 2025393 AMAQI
22nd Jul 2025384 AMAQI
27°C25/30°C
22nd Jul 2025375 AMAQI
22nd Jul 2025376 AMAQI
22nd Jul 2025377 AMAQI
22nd Jul 2025378 AMAQI
22nd Jul 2025449 AMAQI
22nd Jul 20254810 AMAQI
22nd Jul 20254411 AMAQI
22nd Jul 20253812 PMAQI
22nd Jul 2025301 PMAQI
22nd Jul 2025342 PMAQI
22nd Jul 2025513 PMAQI
22nd Jul 2025584 PMAQI
22nd Jul 2025605 PMAQI
22nd Jul 2025626 PMAQI
22nd Jul 2025627 PMAQI
22nd Jul 2025568 PMAQI
22nd Jul 2025509 PMAQI
22nd Jul 20254710 PMAQI
22nd Jul 20254811 PMAQI
23rd Jul 20254812 AMAQI
23rd Jul 2025441 AMAQI
23rd Jul 2025402 AMAQI
23rd Jul 2025403 AMAQI
23rd Jul 2025404 AMAQI
28°C25/31°C
23rd Jul 2025405 AMAQI
23rd Jul 2025406 AMAQI
23rd Jul 2025417 AMAQI
23rd Jul 2025408 AMAQI
23rd Jul 2025499 AMAQI
23rd Jul 20254910 AMAQI
23rd Jul 20255111 AMAQI
23rd Jul 20255312 PMAQI
23rd Jul 2025531 PMAQI
23rd Jul 2025562 PMAQI
23rd Jul 2025583 PMAQI
23rd Jul 2025604 PMAQI
23rd Jul 2025595 PMAQI
23rd Jul 2025616 PMAQI
23rd Jul 2025607 PMAQI
23rd Jul 2025578 PMAQI
23rd Jul 2025519 PMAQI
23rd Jul 20254910 PMAQI
23rd Jul 20255011 PMAQI
24th Jul 20255012 AMAQI
24th Jul 2025471 AMAQI
24th Jul 2025432 AMAQI
24th Jul 2025423 AMAQI
24th Jul 2025444 AMAQI
28°C26/31°C
24th Jul 2025465 AMAQI
24th Jul 2025456 AMAQI
24th Jul 2025457 AMAQI
24th Jul 2025458 AMAQI
24th Jul 2025499 AMAQI
24th Jul 20255210 AMAQI
24th Jul 20255411 AMAQI
24th Jul 20255312 PMAQI
24th Jul 2025461 PMAQI
24th Jul 2025372 PMAQI
24th Jul 2025403 PMAQI
24th Jul 2025444 PMAQI
24th Jul 2025495 PMAQI
24th Jul 2025516 PMAQI
24th Jul 2025527 PMAQI
24th Jul 2025498 PMAQI
24th Jul 2025479 PMAQI
24th Jul 20254910 PMAQI
24th Jul 20254811 PMAQI
25th Jul 20254312 AMAQI
25th Jul 2025431 AMAQI
25th Jul 2025472 AMAQI
25th Jul 2025473 AMAQI
25th Jul 2025474 AMAQI
28°C26/32°C
25th Jul 2025475 AMAQI
25th Jul 2025476 AMAQI
25th Jul 2025477 AMAQI
25th Jul 2025478 AMAQI
25th Jul 2025249 AMAQI
25th Jul 20251610 AMAQI
25th Jul 20251611 AMAQI
25th Jul 20252212 PMAQI
25th Jul 2025251 PMAQI
25th Jul 2025232 PMAQI
25th Jul 2025233 PMAQI
25th Jul 2025224 PMAQI
25th Jul 2025215 PMAQI
25th Jul 2025236 PMAQI
25th Jul 2025247 PMAQI
25th Jul 2025298 PMAQI
25th Jul 2025379 PMAQI
25th Jul 20253710 PMAQI
25th Jul 20253711 PMAQI
26th Jul 20253812 AMAQI
26th Jul 2025421 AMAQI
26th Jul 2025462 AMAQI
26th Jul 2025463 AMAQI
26th Jul 2025454 AMAQI
28°C26/33°C
26th Jul 2025435 AMAQI
26th Jul 2025426 AMAQI
26th Jul 2025427 AMAQI
26th Jul 2025438 AMAQI
26th Jul 2025219 AMAQI
26th Jul 20251510 AMAQI
26th Jul 20251711 AMAQI
26th Jul 20251812 PMAQI
26th Jul 2025221 PMAQI
26th Jul 2025242 PMAQI
26th Jul 2025233 PMAQI
26th Jul 2025214 PMAQI
26th Jul 2025205 PMAQI
26th Jul 2025216 PMAQI
26th Jul 2025267 PMAQI
26th Jul 2025298 PMAQI
26th Jul 2025349 PMAQI
26th Jul 20253410 PMAQI
26th Jul 20253511 PMAQI
27th Jul 20253412 AMAQI
27th Jul 2025331 AMAQI
27th Jul 2025372 AMAQI
27th Jul 2025423 AMAQI
27th Jul 2025404 AMAQI
28°C26/32°C
27th Jul 2025395 AMAQI
27th Jul 2025386 AMAQI
27th Jul 2025397 AMAQI
27th Jul 2025408 AMAQI
27th Jul 2025279 AMAQI
27th Jul 20251610 AMAQI
27th Jul 20251511 AMAQI
27th Jul 20251612 PMAQI
27th Jul 2025181 PMAQI
27th Jul 2025172 PMAQI
27th Jul 2025203 PMAQI
27th Jul 2025224 PMAQI
27th Jul 2025205 PMAQI
27th Jul 2025206 PMAQI
27th Jul 2025207 PMAQI
27th Jul 2025248 PMAQI
27th Jul 2025319 PMAQI
27th Jul 20253110 PMAQI
27th Jul 20253211 PMAQI
28th Jul 20253112 AMAQI
28th Jul 2025321 AMAQI
28th Jul 2025372 AMAQI
28th Jul 2025373 AMAQI
28th Jul 2025364 AMAQI
29°C26/32°C
28th Jul 2025355 AMAQI
28th Jul 2025356 AMAQI
28th Jul 2025357 AMAQI
28th Jul 2025358 AMAQI
28th Jul 2025249 AMAQI
28th Jul 20252110 AMAQI
28th Jul 20252111 AMAQI
28th Jul 20252012 PMAQI
28th Jul 2025251 PMAQI
28th Jul 2025262 PMAQI
28th Jul 2025243 PMAQI
28th Jul 2025294 PMAQI
28th Jul 2025265 PMAQI
28th Jul 2025216 PMAQI
28th Jul 2025277 PMAQI
28th Jul 2025348 PMAQI
28th Jul 2025379 PMAQI
28th Jul 20253510 PMAQI
28th Jul 20253311 PMAQI
29th Jul 20253112 AMAQI
29th Jul 2025281 AMAQI
29th Jul 2025332 AMAQI
29th Jul 2025333 AMAQI
29th Jul 2025334 AMAQI
28°C25/32°C
29th Jul 2025325 AMAQI
29th Jul 2025326 AMAQI
29th Jul 2025327 AMAQI
29th Jul 2025328 AMAQI
29th Jul 2025219 AMAQI
29th Jul 20252010 AMAQI
29th Jul 20252011 AMAQI
29th Jul 20252112 PMAQI
29th Jul 2025231 PMAQI
29th Jul 2025242 PMAQI
29th Jul 2025213 PMAQI
29th Jul 2025234 PMAQI
29th Jul 2025265 PMAQI
29th Jul 2025306 PMAQI
29th Jul 2025317 PMAQI
29th Jul 2025308 PMAQI
29th Jul 2025319 PMAQI
29th Jul 20253010 PMAQI
29th Jul 20253211 PMAQI
30th Jul 20253312 AMAQI
30th Jul 2025341 AMAQI
30th Jul 2025322 AMAQI
30th Jul 2025313 AMAQI
30th Jul 2025314 AMAQI
28°C25/32°C
30th Jul 2025305 AMAQI
30th Jul 2025316 AMAQI
30th Jul 2025307 AMAQI
30th Jul 2025308 AMAQI
30th Jul 2025279 AMAQI
30th Jul 20252810 AMAQI
30th Jul 20252811 AMAQI
30th Jul 20253512 PMAQI
30th Jul 2025411 PMAQI
30th Jul 2025332 PMAQI
30th Jul 2025323 PMAQI
30th Jul 2025324 PMAQI
30th Jul 2025325 PMAQI
30th Jul 2025406 PMAQI
30th Jul 2025407 PMAQI
30th Jul 2025358 PMAQI
30th Jul 2025349 PMAQI
30th Jul 20253510 PMAQI
30th Jul 20253611 PMAQI
31st Jul 20253812 AMAQI
31st Jul 2025351 AMAQI
31st Jul 2025302 AMAQI
31st Jul 2025303 AMAQI
31st Jul 2025304 AMAQI
28°C25/31°C
31st Jul 2025305 AMAQI
31st Jul 2025306 AMAQI
31st Jul 2025307 AMAQI
31st Jul 2025308 AMAQI
31st Jul 2025309 AMAQI
31st Jul 20253010 AMAQI
31st Jul 20253711 AMAQI
31st Jul 20253612 PMAQI
31st Jul 2025321 PMAQI
31st Jul 2025282 PMAQI
31st Jul 2025273 PMAQI
31st Jul 2025324 PMAQI
31st Jul 2025305 PMAQI
31st Jul 2025336 PMAQI
31st Jul 2025407 PMAQI
31st Jul 2025468 PMAQI
31st Jul 2025529 PMAQI
31st Jul 20255210 PMAQI
31st Jul 20255911 PMAQI
1st Aug 20254412 AMAQI
1st Aug 2025441 AMAQI
1st Aug 2025452 AMAQI
1st Aug 2025373 AMAQI
1st Aug 2025414 AMAQI
28°C25/33°C
1st Aug 2025415 AMAQI
1st Aug 2025426 AMAQI
1st Aug 2025457 AMAQI
1st Aug 2025448 AMAQI
1st Aug 2025629 AMAQI
1st Aug 20256410 AMAQI
1st Aug 20256911 AMAQI
1st Aug 20256412 PMAQI
1st Aug 2025621 PMAQI
1st Aug 2025632 PMAQI
1st Aug 2025603 PMAQI
1st Aug 2025574 PMAQI
1st Aug 2025585 PMAQI
1st Aug 2025586 PMAQI
1st Aug 2025607 PMAQI
1st Aug 2025558 PMAQI
1st Aug 2025499 PMAQI
1st Aug 20254810 PMAQI
1st Aug 20255011 PMAQI
2nd Aug 20254712 AMAQI
2nd Aug 2025471 AMAQI
2nd Aug 2025492 AMAQI
2nd Aug 2025443 AMAQI
2nd Aug 2025464 AMAQI
29°C26/32°C
2nd Aug 2025535 AMAQI
2nd Aug 2025506 AMAQI
2nd Aug 2025477 AMAQI
2nd Aug 2025528 AMAQI
2nd Aug 2025589 AMAQI
2nd Aug 20255510 AMAQI
2nd Aug 20256111 AMAQI
2nd Aug 20256312 PMAQI
2nd Aug 2025601 PMAQI
2nd Aug 2025632 PMAQI
2nd Aug 2025613 PMAQI
2nd Aug 2025634 PMAQI
2nd Aug 2025595 PMAQI
2nd Aug 2025566 PMAQI
2nd Aug 2025597 PMAQI
2nd Aug 2025568 PMAQI
2nd Aug 2025559 PMAQI
2nd Aug 20255410 PMAQI
2nd Aug 20255111 PMAQI
3rd Aug 20255212 AMAQI
3rd Aug 2025511 AMAQI
3rd Aug 2025462 AMAQI
3rd Aug 2025493 AMAQI
3rd Aug 2025514 AMAQI
28°C26/31°C
3rd Aug 2025535 AMAQI
3rd Aug 2025536 AMAQI
3rd Aug 2025527 AMAQI
3rd Aug 2025518 AMAQI
3rd Aug 2025569 AMAQI
3rd Aug 20255210 AMAQI
3rd Aug 20255611 AMAQI
3rd Aug 20256012 PMAQI
3rd Aug 2025611 PMAQI
3rd Aug 2025552 PMAQI
3rd Aug 2025553 PMAQI
3rd Aug 2025574 PMAQI
3rd Aug 2025545 PMAQI
3rd Aug 2025526 PMAQI
3rd Aug 2025577 PMAQI
3rd Aug 2025518 PMAQI
3rd Aug 2025539 PMAQI
3rd Aug 20255310 PMAQI
3rd Aug 20255011 PMAQI
4th Aug 20255112 AMAQI
4th Aug 2025521 AMAQI
4th Aug 2025512 AMAQI
4th Aug 2025513 AMAQI
4th Aug 2025524 AMAQI
--°C/°C
4th Aug 2025515 AMAQI
5 AM4th Aug 2025526 AMAQI
12 PM
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 8 AM
46AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
10 AM - 12 PM
35AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 8 AM (Avg. 46), while the lowest AQI was between 10 AM to 12 PM (Avg. 35).
Night time
Avg. Highest Time
12 AM - 4 AM
47AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
8 PM
43AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 4 AM (Avg. 47), while the lowest AQI was between 8 PM to 8 PM (Avg. 43).
2025 Days Vs Air Quality
Togitsu, Nagasaki, Japan
2025
77%
165
23%
49
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
165 DaysModerate
49 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 77%
Health Risk Level:
Low
In 2025, 77% of 215 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
Togitsu, Nagasaki, 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
40AQI
40AQI
3rd January 2025
35AQI
35AQI
4th January 2025
34AQI
34AQI
5th January 2025
33AQI
33AQI
6th January 2025
52AQI
52AQI
7th January 2025
30AQI
30AQI
8th January 2025
42AQI
42AQI
9th January 2025
29AQI
29AQI
10th January 2025
34AQI
34AQI
11th January 2025
27AQI
27AQI
12th January 2025
35AQI
35AQI
13th January 2025
39AQI
39AQI
14th January 2025
47AQI
47AQI
15th January 2025
43AQI
43AQI
16th January 2025
38AQI
38AQI
17th January 2025
48AQI
48AQI
18th January 2025
49AQI
49AQI
19th January 2025
49AQI
49AQI
20th January 2025
53AQI
53AQI
21st January 2025
75AQI
75AQI
22nd January 2025
74AQI
74AQI
23rd January 2025
68AQI
68AQI
24th January 2025
72AQI
72AQI
25th January 2025
45AQI
45AQI
26th January 2025
45AQI
45AQI
27th January 2025
40AQI
40AQI
28th January 2025
36AQI
36AQI
29th January 2025
33AQI
33AQI
30th January 2025
37AQI
37AQI
31st January 2025
44AQI
44AQI
1st February 2025
40AQI
40AQI
2nd February 2025
36AQI
36AQI
3rd February 2025
45AQI
45AQI
4th February 2025
31AQI
31AQI
5th February 2025
38AQI
38AQI
6th February 2025
31AQI
31AQI
7th February 2025
37AQI
37AQI
8th February 2025
30AQI
30AQI
9th February 2025
31AQI
31AQI
10th February 2025
30AQI
30AQI
11th February 2025
40AQI
40AQI
12th February 2025
38AQI
38AQI
13th February 2025
34AQI
34AQI
14th February 2025
38AQI
38AQI
15th February 2025
30AQI
30AQI
16th February 2025
38AQI
38AQI
17th February 2025
38AQI
38AQI
18th February 2025
34AQI
34AQI
19th February 2025
34AQI
34AQI
20th February 2025
33AQI
33AQI
21st February 2025
33AQI
33AQI
22nd February 2025
41AQI
41AQI
23rd February 2025
36AQI
36AQI
24th February 2025
38AQI
38AQI
25th February 2025
36AQI
36AQI
26th February 2025
44AQI
44AQI
27th February 2025
60AQI
60AQI
28th February 2025
60AQI
60AQI
1st March 2025
58AQI
58AQI
2nd March 2025
52AQI
52AQI
3rd March 2025
44AQI
44AQI
4th March 2025
32AQI
32AQI
5th March 2025
34AQI
34AQI
6th March 2025
31AQI
31AQI
7th March 2025
34AQI
34AQI
8th March 2025
40AQI
40AQI
9th March 2025
45AQI
45AQI
10th March 2025
50AQI
50AQI
11th March 2025
47AQI
47AQI
12th March 2025
51AQI
51AQI
13th March 2025
54AQI
54AQI
14th March 2025
37AQI
37AQI
15th March 2025
31AQI
31AQI
16th March 2025
32AQI
32AQI
17th March 2025
49AQI
49AQI
18th March 2025
49AQI
49AQI
19th March 2025
51AQI
51AQI
20th March 2025
54AQI
54AQI
21st March 2025
59AQI
59AQI
22nd March 2025
65AQI
65AQI
23rd March 2025
60AQI
60AQI
24th March 2025
47AQI
47AQI
25th March 2025
58AQI
58AQI
26th March 2025
56AQI
56AQI
27th March 2025
43AQI
43AQI
28th March 2025
59AQI
59AQI
29th March 2025
53AQI
53AQI
30th March 2025
44AQI
44AQI
31st March 2025
44AQI
44AQI
1st April 2025
44AQI
44AQI
2nd April 2025
36AQI
36AQI
3rd April 2025
38AQI
38AQI
4th April 2025
38AQI
38AQI
5th April 2025
42AQI
42AQI
6th April 2025
43AQI
43AQI
7th April 2025
44AQI
44AQI
8th April 2025
40AQI
40AQI
9th April 2025
54AQI
54AQI
10th April 2025
44AQI
44AQI
11th April 2025
60AQI
60AQI
12th April 2025
52AQI
52AQI
13th April 2025
50AQI
50AQI
14th April 2025
56AQI
56AQI
15th April 2025
36AQI
36AQI
16th April 2025
52AQI
52AQI
17th April 2025
45AQI
45AQI
18th April 2025
54AQI
54AQI
19th April 2025
51AQI
51AQI
20th April 2025
38AQI
38AQI
21st April 2025
42AQI
42AQI
22nd April 2025
31AQI
31AQI
23rd April 2025
29AQI
29AQI
24th April 2025
34AQI
34AQI
25th April 2025
47AQI
47AQI
26th April 2025
45AQI
45AQI
27th April 2025
49AQI
49AQI
28th April 2025
42AQI
42AQI
29th April 2025
52AQI
52AQI
30th April 2025
51AQI
51AQI
1st May 2025
43AQI
43AQI
2nd May 2025
40AQI
40AQI
3rd May 2025
42AQI
42AQI
4th May 2025
41AQI
41AQI
5th May 2025
44AQI
44AQI
6th May 2025
41AQI
41AQI
7th May 2025
40AQI
40AQI
8th May 2025
48AQI
48AQI
9th May 2025
33AQI
33AQI
10th May 2025
40AQI
40AQI
11th May 2025
49AQI
49AQI
12th May 2025
53AQI
53AQI
13th May 2025
58AQI
58AQI
14th May 2025
58AQI
58AQI
15th May 2025
56AQI
56AQI
16th May 2025
61AQI
61AQI
17th May 2025
39AQI
39AQI
18th May 2025
50AQI
50AQI
19th May 2025
52AQI
52AQI
20th May 2025
38AQI
38AQI
21st May 2025
29AQI
29AQI
22nd May 2025
36AQI
36AQI
23rd May 2025
44AQI
44AQI
24th May 2025
28AQI
28AQI
25th May 2025
36AQI
36AQI
26th May 2025
40AQI
40AQI
27th May 2025
46AQI
46AQI
28th May 2025
50AQI
50AQI
29th May 2025
53AQI
53AQI
30th May 2025
46AQI
46AQI
31st May 2025
44AQI
44AQI
1st June 2025
51AQI
51AQI
2nd June 2025
49AQI
49AQI
3rd June 2025
40AQI
40AQI
4th June 2025
48AQI
48AQI
5th June 2025
48AQI
48AQI
6th June 2025
46AQI
46AQI
7th June 2025
53AQI
53AQI
8th June 2025
61AQI
61AQI
9th June 2025
32AQI
32AQI
10th June 2025
31AQI
31AQI
11th June 2025
38AQI
38AQI
12th June 2025
37AQI
37AQI
13th June 2025
38AQI
38AQI
14th June 2025
29AQI
29AQI
15th June 2025
30AQI
30AQI
16th June 2025
30AQI
30AQI
17th June 2025
29AQI
29AQI
18th June 2025
33AQI
33AQI
19th June 2025
33AQI
33AQI
20th June 2025
30AQI
30AQI
21st June 2025
26AQI
26AQI
22nd June 2025
22AQI
22AQI
23rd June 2025
20AQI
20AQI
24th June 2025
24AQI
24AQI
25th June 2025
24AQI
24AQI
26th June 2025
28AQI
28AQI
27th June 2025
28AQI
28AQI
28th June 2025
27AQI
27AQI
29th June 2025
26AQI
26AQI
30th June 2025
39AQI
39AQI
1st July 2025
55AQI
55AQI
2nd July 2025
66AQI
66AQI
3rd July 2025
62AQI
62AQI
4th July 2025
69AQI
69AQI
5th July 2025
54AQI
54AQI
6th July 2025
49AQI
49AQI
7th July 2025
47AQI
47AQI
8th July 2025
55AQI
55AQI
9th July 2025
59AQI
59AQI
10th July 2025
53AQI
53AQI
11th July 2025
48AQI
48AQI
12th July 2025
45AQI
45AQI
13th July 2025
42AQI
42AQI
14th July 2025
39AQI
39AQI
15th July 2025
45AQI
45AQI
16th July 2025
50AQI
50AQI
17th July 2025
47AQI
47AQI
18th July 2025
36AQI
36AQI
19th July 2025
37AQI
37AQI
20th July 2025
35AQI
35AQI
21st July 2025
37AQI
37AQI
22nd July 2025
45AQI
45AQI
23rd July 2025
49AQI
49AQI
24th July 2025
47AQI
47AQI
25th July 2025
35AQI
35AQI
26th July 2025
33AQI
33AQI
27th July 2025
30AQI
30AQI
28th July 2025
31AQI
31AQI
29th July 2025
29AQI
29AQI
30th July 2025
33AQI
33AQI
31st July 2025
36AQI
36AQI
1st August 2025
52AQI
52AQI
2nd August 2025
50AQI
50AQI
44AQI
38AQI
47AQI
45AQI
44AQI
35AQI
45AQI
51AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202543AQI
25
6
26
2
18
13
21
9
24
7
27
3
23
8
1
1
165
49
Highest AQI recorded in
August51AQI
Lowest AQI recorded in
June35AQI
202440AQI
26
5
23
5
1
25
6
16
13
1
19
12
23
7
31
24
7
21
9
29
2
23
7
30
1
290
74
2
Highest AQI recorded in
April52AQI
Lowest AQI recorded in
July23AQI
202341AQI
24
6
1
23
5
20
11
16
14
23
8
24
6
24
7
26
5
26
4
31
24
3
26
5
287
74
1
Highest AQI recorded in
April49AQI
Lowest AQI recorded in
August33AQI
202241AQI
28
3
18
3
22
9
26
4
19
12
23
7
19
3
3
26
3
29
2
24
6
31
268
52
Highest AQI recorded in
May49AQI
Lowest AQI recorded in
August29AQI
202139AQI
28
3
26
2
25
4
17
4
22
9
23
7
29
2
31
29
1
26
5
23
7
30
1
309
45
Highest AQI recorded in
May46AQI
Lowest AQI recorded in
July33AQI
202038AQI
11
2
16
5
13
5
23
7
31
14
7
2
1
13
2
28
3
150
31
2
Highest AQI recorded in
August47AQI
Lowest AQI recorded in
September0AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
43AQILeast Polluted Year Recorded
2020(Avg.)
38AQITogitsu's annual 2025 AQI (43) shows an average percentage change of 7.7% (worsened AQI) compared to previous years: 2020 (38), 2021 (39), 2022 (41), 2023 (41), 2024 (40).
