Tajima, Nasushiobara, Tochigi, 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
Tajima, Nasushiobara, Tochigi, Japan
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
24th Aug 2024
54AQILowest AQI recorded on
8th Aug 2021
8AQISame Day Analysis (8th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 35 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 9th Aug - 10th Aug 2025
Tajima, Nasushiobara, Tochigi, Japan
AQI
Day
Night
.
4 AM9th Aug 2025
6 PM
3 AM10th Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
10PM9th Aug
45AQI
Avg. Lowest Time
10AM9th Aug
21AQI
In the last 24 hours,
Tajima's AQI reached its highest point of 45 at 10 PM during the Night, while the lowest point, undefined, was recorded at 3 AM during the Night between 9th Aug and 10th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Tajima, Nasushiobara, Tochigi, Japan
JulAug
11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th
Day
Night
11th Jul 2025614 AMAQI
11th Jul 2025605 AMAQI
11th Jul 2025596 AMAQI
11th Jul 2025617 AMAQI
11th Jul 2025608 AMAQI
11th Jul 2025279 AMAQI
11th Jul 20251610 AMAQI
11th Jul 20251611 AMAQI
11th Jul 20251712 PMAQI
11th Jul 2025221 PMAQI
11th Jul 2025292 PMAQI
11th Jul 2025283 PMAQI
11th Jul 2025294 PMAQI
11th Jul 2025295 PMAQI
11th Jul 2025316 PMAQI
11th Jul 2025287 PMAQI
11th Jul 2025328 PMAQI
11th Jul 2025499 PMAQI
11th Jul 20254910 PMAQI
11th Jul 20254611 PMAQI
12th Jul 20254812 AMAQI
12th Jul 2025511 AMAQI
12th Jul 2025582 AMAQI
12th Jul 2025583 AMAQI
17°C15/19°C
12th Jul 2025574 AMAQI
12th Jul 2025545 AMAQI
12th Jul 2025546 AMAQI
12th Jul 2025547 AMAQI
12th Jul 2025548 AMAQI
12th Jul 2025279 AMAQI
12th Jul 20252110 AMAQI
12th Jul 20252511 AMAQI
12th Jul 20252912 PMAQI
12th Jul 2025331 PMAQI
12th Jul 2025322 PMAQI
12th Jul 2025333 PMAQI
12th Jul 2025354 PMAQI
12th Jul 2025325 PMAQI
12th Jul 2025336 PMAQI
12th Jul 2025327 PMAQI
12th Jul 2025368 PMAQI
12th Jul 2025469 PMAQI
12th Jul 20254310 PMAQI
12th Jul 20254511 PMAQI
13th Jul 20254212 AMAQI
13th Jul 2025481 AMAQI
13th Jul 2025542 AMAQI
13th Jul 2025543 AMAQI
18°C15/23°C
13th Jul 2025544 AMAQI
13th Jul 2025525 AMAQI
13th Jul 2025526 AMAQI
13th Jul 2025527 AMAQI
13th Jul 2025528 AMAQI
13th Jul 2025389 AMAQI
13th Jul 20252610 AMAQI
13th Jul 20253011 AMAQI
13th Jul 20253612 PMAQI
13th Jul 2025411 PMAQI
13th Jul 2025412 PMAQI
13th Jul 2025443 PMAQI
13th Jul 2025444 PMAQI
13th Jul 2025465 PMAQI
13th Jul 2025476 PMAQI
13th Jul 2025507 PMAQI
13th Jul 2025528 PMAQI
13th Jul 2025529 PMAQI
13th Jul 20255210 PMAQI
13th Jul 20255111 PMAQI
14th Jul 20255212 AMAQI
14th Jul 2025521 AMAQI
14th Jul 2025532 AMAQI
14th Jul 2025533 AMAQI
21°C16/27°C
14th Jul 2025524 AMAQI
14th Jul 2025525 AMAQI
14th Jul 2025516 AMAQI
14th Jul 2025507 AMAQI
14th Jul 2025528 AMAQI
14th Jul 2025369 AMAQI
14th Jul 20253010 AMAQI
14th Jul 20251911 AMAQI
14th Jul 20251612 PMAQI
14th Jul 2025211 PMAQI
14th Jul 2025242 PMAQI
14th Jul 2025213 PMAQI
14th Jul 2025204 PMAQI
14th Jul 2025185 PMAQI
14th Jul 2025196 PMAQI
14th Jul 2025217 PMAQI
14th Jul 2025238 PMAQI
14th Jul 2025359 PMAQI
14th Jul 20253210 PMAQI
14th Jul 20253611 PMAQI
15th Jul 20253812 AMAQI
15th Jul 2025461 AMAQI
15th Jul 2025522 AMAQI
15th Jul 2025523 AMAQI
21°C19/23°C
15th Jul 2025514 AMAQI
15th Jul 2025495 AMAQI
15th Jul 2025486 AMAQI
15th Jul 2025497 AMAQI
15th Jul 2025498 AMAQI
15th Jul 2025249 AMAQI
15th Jul 20251610 AMAQI
15th Jul 20251411 AMAQI
15th Jul 20251612 PMAQI
15th Jul 2025191 PMAQI
15th Jul 2025222 PMAQI
15th Jul 2025223 PMAQI
15th Jul 2025244 PMAQI
15th Jul 2025215 PMAQI
15th Jul 2025166 PMAQI
15th Jul 2025197 PMAQI
15th Jul 2025268 PMAQI
15th Jul 2025349 PMAQI
15th Jul 20253410 PMAQI
15th Jul 20253311 PMAQI
16th Jul 20253412 AMAQI
16th Jul 2025371 AMAQI
16th Jul 2025432 AMAQI
16th Jul 2025503 AMAQI
22°C21/24°C
16th Jul 2025504 AMAQI
16th Jul 2025445 AMAQI
16th Jul 2025446 AMAQI
16th Jul 2025447 AMAQI
16th Jul 2025448 AMAQI
16th Jul 2025319 AMAQI
16th Jul 20252810 AMAQI
16th Jul 20253511 AMAQI
16th Jul 20254712 PMAQI
16th Jul 2025521 PMAQI
16th Jul 2025522 PMAQI
16th Jul 2025463 PMAQI
16th Jul 2025324 PMAQI
16th Jul 2025295 PMAQI
16th Jul 2025306 PMAQI
16th Jul 2025287 PMAQI
16th Jul 2025288 PMAQI
16th Jul 2025369 PMAQI
16th Jul 20253410 PMAQI
16th Jul 20253211 PMAQI
17th Jul 20253812 AMAQI
17th Jul 2025421 AMAQI
17th Jul 2025442 AMAQI
17th Jul 2025453 AMAQI
22°C20/27°C
17th Jul 2025454 AMAQI
17th Jul 2025455 AMAQI
17th Jul 2025456 AMAQI
17th Jul 2025447 AMAQI
17th Jul 2025448 AMAQI
17th Jul 2025229 AMAQI
17th Jul 20251610 AMAQI
17th Jul 20251511 AMAQI
17th Jul 20251812 PMAQI
17th Jul 2025231 PMAQI
17th Jul 2025232 PMAQI
17th Jul 2025253 PMAQI
17th Jul 2025304 PMAQI
17th Jul 2025305 PMAQI
17th Jul 2025306 PMAQI
17th Jul 2025317 PMAQI
17th Jul 2025348 PMAQI
17th Jul 2025389 PMAQI
17th Jul 20253810 PMAQI
17th Jul 20253711 PMAQI
18th Jul 20253612 AMAQI
18th Jul 2025401 AMAQI
18th Jul 2025442 AMAQI
18th Jul 2025443 AMAQI
23°C20/27°C
18th Jul 2025444 AMAQI
18th Jul 2025405 AMAQI
18th Jul 2025406 AMAQI
18th Jul 2025397 AMAQI
18th Jul 2025408 AMAQI
18th Jul 2025269 AMAQI
18th Jul 20252210 AMAQI
18th Jul 20252311 AMAQI
18th Jul 20252012 PMAQI
18th Jul 2025261 PMAQI
18th Jul 2025352 PMAQI
18th Jul 2025383 PMAQI
18th Jul 2025444 PMAQI
18th Jul 2025455 PMAQI
18th Jul 2025456 PMAQI
18th Jul 2025447 PMAQI
18th Jul 2025468 PMAQI
18th Jul 2025429 PMAQI
18th Jul 20254010 PMAQI
18th Jul 20253811 PMAQI
19th Jul 20253612 AMAQI
19th Jul 2025401 AMAQI
19th Jul 2025422 AMAQI
19th Jul 2025443 AMAQI
23°C20/29°C
19th Jul 2025414 AMAQI
19th Jul 2025395 AMAQI
19th Jul 2025406 AMAQI
19th Jul 2025407 AMAQI
19th Jul 2025408 AMAQI
19th Jul 2025369 AMAQI
19th Jul 20253810 AMAQI
19th Jul 20253611 AMAQI
19th Jul 20253012 PMAQI
19th Jul 2025271 PMAQI
19th Jul 2025282 PMAQI
19th Jul 2025343 PMAQI
19th Jul 2025364 PMAQI
19th Jul 2025375 PMAQI
19th Jul 2025386 PMAQI
19th Jul 2025387 PMAQI
19th Jul 2025398 PMAQI
19th Jul 2025409 PMAQI
19th Jul 20253810 PMAQI
19th Jul 20253711 PMAQI
20th Jul 20253712 AMAQI
20th Jul 2025391 AMAQI
20th Jul 2025402 AMAQI
20th Jul 2025413 AMAQI
24°C19/30°C
20th Jul 2025414 AMAQI
20th Jul 2025405 AMAQI
20th Jul 2025396 AMAQI
20th Jul 2025407 AMAQI
20th Jul 2025398 AMAQI
20th Jul 2025389 AMAQI
20th Jul 20253810 AMAQI
20th Jul 20253411 AMAQI
20th Jul 20252812 PMAQI
20th Jul 2025401 PMAQI
20th Jul 2025462 PMAQI
20th Jul 2025433 PMAQI
20th Jul 2025414 PMAQI
20th Jul 2025505 PMAQI
20th Jul 2025486 PMAQI
20th Jul 2025437 PMAQI
20th Jul 2025438 PMAQI
20th Jul 2025469 PMAQI
20th Jul 20254610 PMAQI
20th Jul 20254511 PMAQI
21st Jul 20254312 AMAQI
21st Jul 2025421 AMAQI
21st Jul 2025402 AMAQI
21st Jul 2025403 AMAQI
25°C20/31°C
21st Jul 2025404 AMAQI
21st Jul 2025405 AMAQI
21st Jul 2025396 AMAQI
21st Jul 2025407 AMAQI
21st Jul 2025398 AMAQI
21st Jul 2025449 AMAQI
21st Jul 20254910 AMAQI
21st Jul 20254411 AMAQI
21st Jul 20254012 PMAQI
21st Jul 2025411 PMAQI
21st Jul 2025392 PMAQI
21st Jul 2025413 PMAQI
21st Jul 2025484 PMAQI
21st Jul 2025525 PMAQI
21st Jul 2025386 PMAQI
21st Jul 2025327 PMAQI
21st Jul 2025358 PMAQI
21st Jul 2025389 PMAQI
21st Jul 20253710 PMAQI
21st Jul 20253611 PMAQI
22nd Jul 20253612 AMAQI
22nd Jul 2025381 AMAQI
22nd Jul 2025402 AMAQI
22nd Jul 2025403 AMAQI
25°C20/31°C
22nd Jul 2025404 AMAQI
22nd Jul 2025415 AMAQI
22nd Jul 2025406 AMAQI
22nd Jul 2025407 AMAQI
22nd Jul 2025418 AMAQI
22nd Jul 2025409 AMAQI
22nd Jul 20254410 AMAQI
22nd Jul 20254611 AMAQI
22nd Jul 20254212 PMAQI
22nd Jul 2025511 PMAQI
22nd Jul 2025522 PMAQI
22nd Jul 2025493 PMAQI
22nd Jul 2025484 PMAQI
22nd Jul 2025505 PMAQI
22nd Jul 2025526 PMAQI
22nd Jul 2025457 PMAQI
22nd Jul 2025378 PMAQI
22nd Jul 2025389 PMAQI
22nd Jul 20253910 PMAQI
22nd Jul 20253911 PMAQI
23rd Jul 20254212 AMAQI
23rd Jul 2025391 AMAQI
23rd Jul 2025402 AMAQI
23rd Jul 2025403 AMAQI
26°C21/32°C
23rd Jul 2025404 AMAQI
23rd Jul 2025425 AMAQI
23rd Jul 2025426 AMAQI
23rd Jul 2025427 AMAQI
23rd Jul 2025428 AMAQI
23rd Jul 2025489 AMAQI
23rd Jul 20255210 AMAQI
23rd Jul 20255011 AMAQI
23rd Jul 20255312 PMAQI
23rd Jul 2025551 PMAQI
23rd Jul 2025532 PMAQI
23rd Jul 2025473 PMAQI
23rd Jul 2025394 PMAQI
23rd Jul 2025455 PMAQI
23rd Jul 2025516 PMAQI
23rd Jul 2025507 PMAQI
23rd Jul 2025408 PMAQI
23rd Jul 2025379 PMAQI
23rd Jul 20253410 PMAQI
23rd Jul 20253411 PMAQI
24th Jul 20253612 AMAQI
24th Jul 2025381 AMAQI
24th Jul 2025422 AMAQI
24th Jul 2025423 AMAQI
26°C21/32°C
24th Jul 2025444 AMAQI
24th Jul 2025445 AMAQI
24th Jul 2025446 AMAQI
24th Jul 2025447 AMAQI
24th Jul 2025448 AMAQI
24th Jul 2025409 AMAQI
24th Jul 20254010 AMAQI
24th Jul 20254611 AMAQI
24th Jul 20254812 PMAQI
24th Jul 2025521 PMAQI
24th Jul 2025462 PMAQI
24th Jul 2025403 PMAQI
24th Jul 2025364 PMAQI
24th Jul 2025485 PMAQI
24th Jul 2025586 PMAQI
24th Jul 2025567 PMAQI
24th Jul 2025548 PMAQI
24th Jul 2025559 PMAQI
24th Jul 20255210 PMAQI
24th Jul 20254811 PMAQI
25th Jul 20255012 AMAQI
25th Jul 2025481 AMAQI
25th Jul 2025432 AMAQI
25th Jul 2025433 AMAQI
26°C21/33°C
25th Jul 2025444 AMAQI
25th Jul 2025445 AMAQI
25th Jul 2025456 AMAQI
25th Jul 2025447 AMAQI
25th Jul 2025458 AMAQI
25th Jul 2025519 AMAQI
25th Jul 20255710 AMAQI
25th Jul 20255611 AMAQI
25th Jul 20255712 PMAQI
25th Jul 2025581 PMAQI
25th Jul 2025602 PMAQI
25th Jul 2025563 PMAQI
25th Jul 2025504 PMAQI
25th Jul 2025515 PMAQI
25th Jul 2025546 PMAQI
25th Jul 2025557 PMAQI
25th Jul 2025528 PMAQI
25th Jul 2025529 PMAQI
25th Jul 20255110 PMAQI
25th Jul 20255211 PMAQI
26th Jul 20255312 AMAQI
26th Jul 2025491 AMAQI
26th Jul 2025472 AMAQI
26th Jul 2025463 AMAQI
25°C20/33°C
26th Jul 2025484 AMAQI
26th Jul 2025505 AMAQI
26th Jul 2025496 AMAQI
26th Jul 2025507 AMAQI
26th Jul 2025508 AMAQI
26th Jul 2025549 AMAQI
26th Jul 20255710 AMAQI
26th Jul 20255611 AMAQI
26th Jul 20255612 PMAQI
26th Jul 2025531 PMAQI
26th Jul 2025462 PMAQI
26th Jul 2025403 PMAQI
26th Jul 2025434 PMAQI
26th Jul 2025485 PMAQI
26th Jul 2025536 PMAQI
26th Jul 2025487 PMAQI
26th Jul 2025458 PMAQI
26th Jul 2025449 PMAQI
26th Jul 20254210 PMAQI
26th Jul 20254511 PMAQI
27th Jul 20254512 AMAQI
27th Jul 2025471 AMAQI
27th Jul 2025502 AMAQI
27th Jul 2025503 AMAQI
26°C20/33°C
27th Jul 2025504 AMAQI
27th Jul 2025515 AMAQI
27th Jul 2025526 AMAQI
27th Jul 2025507 AMAQI
27th Jul 2025518 AMAQI
27th Jul 2025529 AMAQI
27th Jul 20255610 AMAQI
27th Jul 20255511 AMAQI
27th Jul 20255312 PMAQI
27th Jul 2025521 PMAQI
27th Jul 2025482 PMAQI
27th Jul 2025473 PMAQI
27th Jul 2025504 PMAQI
27th Jul 2025505 PMAQI
27th Jul 2025446 PMAQI
27th Jul 2025477 PMAQI
27th Jul 2025498 PMAQI
27th Jul 2025479 PMAQI
27th Jul 20254710 PMAQI
27th Jul 20254611 PMAQI
28th Jul 20254612 AMAQI
28th Jul 2025461 AMAQI
28th Jul 2025502 AMAQI
28th Jul 2025493 AMAQI
26°C21/33°C
28th Jul 2025494 AMAQI
28th Jul 2025505 AMAQI
28th Jul 2025516 AMAQI
28th Jul 2025517 AMAQI
28th Jul 2025518 AMAQI
28th Jul 2025489 AMAQI
28th Jul 20254310 AMAQI
28th Jul 20253611 AMAQI
28th Jul 20253012 PMAQI
28th Jul 2025261 PMAQI
28th Jul 2025272 PMAQI
28th Jul 2025263 PMAQI
28th Jul 2025294 PMAQI
28th Jul 2025335 PMAQI
28th Jul 2025366 PMAQI
28th Jul 2025477 PMAQI
28th Jul 2025508 PMAQI
28th Jul 2025489 PMAQI
28th Jul 20254810 PMAQI
28th Jul 20254811 PMAQI
29th Jul 20254912 AMAQI
29th Jul 2025481 AMAQI
29th Jul 2025492 AMAQI
29th Jul 2025483 AMAQI
26°C21/34°C
29th Jul 2025484 AMAQI
29th Jul 2025475 AMAQI
29th Jul 2025466 AMAQI
29th Jul 2025477 AMAQI
29th Jul 2025468 AMAQI
29th Jul 2025519 AMAQI
29th Jul 20255410 AMAQI
29th Jul 20255311 AMAQI
29th Jul 20255212 PMAQI
29th Jul 2025501 PMAQI
29th Jul 2025522 PMAQI
29th Jul 2025543 PMAQI
29th Jul 2025534 PMAQI
29th Jul 2025515 PMAQI
29th Jul 2025546 PMAQI
29th Jul 2025557 PMAQI
29th Jul 2025548 PMAQI
29th Jul 2025529 PMAQI
29th Jul 20255010 PMAQI
29th Jul 20254911 PMAQI
30th Jul 20255012 AMAQI
30th Jul 2025481 AMAQI
30th Jul 2025502 AMAQI
30th Jul 2025483 AMAQI
26°C21/34°C
30th Jul 2025494 AMAQI
30th Jul 2025515 AMAQI
30th Jul 2025516 AMAQI
30th Jul 2025507 AMAQI
30th Jul 2025508 AMAQI
30th Jul 2025449 AMAQI
30th Jul 20254210 AMAQI
30th Jul 20254611 AMAQI
30th Jul 20253512 PMAQI
30th Jul 2025341 PMAQI
30th Jul 2025342 PMAQI
30th Jul 2025363 PMAQI
30th Jul 2025354 PMAQI
30th Jul 2025425 PMAQI
30th Jul 2025406 PMAQI
30th Jul 2025397 PMAQI
30th Jul 2025448 PMAQI
30th Jul 2025469 PMAQI
30th Jul 20254510 PMAQI
30th Jul 20254211 PMAQI
31st Jul 20254012 AMAQI
31st Jul 2025461 AMAQI
31st Jul 2025492 AMAQI
31st Jul 2025503 AMAQI
25°C19/32°C
31st Jul 2025494 AMAQI
31st Jul 2025495 AMAQI
31st Jul 2025496 AMAQI
31st Jul 2025497 AMAQI
31st Jul 2025498 AMAQI
31st Jul 2025499 AMAQI
31st Jul 20254910 AMAQI
31st Jul 20254511 AMAQI
31st Jul 20254112 PMAQI
31st Jul 2025361 PMAQI
31st Jul 2025362 PMAQI
31st Jul 2025393 PMAQI
31st Jul 2025374 PMAQI
31st Jul 2025355 PMAQI
31st Jul 2025436 PMAQI
31st Jul 2025427 PMAQI
31st Jul 2025388 PMAQI
31st Jul 2025539 PMAQI
31st Jul 20254310 PMAQI
31st Jul 20254311 PMAQI
1st Aug 20253712 AMAQI
1st Aug 2025421 AMAQI
1st Aug 2025422 AMAQI
1st Aug 2025433 AMAQI
23°C18/31°C
1st Aug 2025424 AMAQI
1st Aug 2025405 AMAQI
1st Aug 2025406 AMAQI
1st Aug 2025407 AMAQI
1st Aug 2025418 AMAQI
1st Aug 2025489 AMAQI
1st Aug 20254410 AMAQI
1st Aug 20254911 AMAQI
1st Aug 20256012 PMAQI
1st Aug 2025491 PMAQI
1st Aug 2025422 PMAQI
1st Aug 2025303 PMAQI
1st Aug 2025494 PMAQI
1st Aug 2025425 PMAQI
1st Aug 2025436 PMAQI
1st Aug 2025387 PMAQI
1st Aug 2025308 PMAQI
1st Aug 2025339 PMAQI
1st Aug 20253310 PMAQI
1st Aug 20253411 PMAQI
2nd Aug 20253312 AMAQI
2nd Aug 2025381 AMAQI
2nd Aug 2025392 AMAQI
2nd Aug 2025433 AMAQI
22°C18/26°C
2nd Aug 2025424 AMAQI
2nd Aug 2025435 AMAQI
2nd Aug 2025426 AMAQI
2nd Aug 2025417 AMAQI
2nd Aug 2025428 AMAQI
2nd Aug 2025409 AMAQI
2nd Aug 20253110 AMAQI
2nd Aug 20253511 AMAQI
2nd Aug 20253012 PMAQI
2nd Aug 2025341 PMAQI
2nd Aug 2025392 PMAQI
2nd Aug 2025463 PMAQI
2nd Aug 2025504 PMAQI
2nd Aug 2025465 PMAQI
2nd Aug 2025506 PMAQI
2nd Aug 2025467 PMAQI
2nd Aug 2025388 PMAQI
2nd Aug 2025369 PMAQI
2nd Aug 20253610 PMAQI
2nd Aug 20254211 PMAQI
3rd Aug 20253012 AMAQI
3rd Aug 2025381 AMAQI
3rd Aug 2025442 AMAQI
3rd Aug 2025423 AMAQI
25°C22/31°C
3rd Aug 2025404 AMAQI
3rd Aug 2025405 AMAQI
3rd Aug 2025396 AMAQI
3rd Aug 2025407 AMAQI
3rd Aug 2025398 AMAQI
3rd Aug 2025439 AMAQI
3rd Aug 20254210 AMAQI
3rd Aug 20254011 AMAQI
3rd Aug 20255112 PMAQI
3rd Aug 2025511 PMAQI
3rd Aug 2025442 PMAQI
3rd Aug 2025443 PMAQI
3rd Aug 2025524 PMAQI
3rd Aug 2025515 PMAQI
3rd Aug 2025466 PMAQI
3rd Aug 2025557 PMAQI
3rd Aug 2025528 PMAQI
3rd Aug 2025429 PMAQI
3rd Aug 20254310 PMAQI
3rd Aug 20254011 PMAQI
4th Aug 20253712 AMAQI
4th Aug 2025391 AMAQI
4th Aug 2025382 AMAQI
4th Aug 2025413 AMAQI
26°C21/33°C
4th Aug 2025434 AMAQI
4th Aug 2025455 AMAQI
4th Aug 2025446 AMAQI
4th Aug 2025447 AMAQI
4th Aug 2025448 AMAQI
4th Aug 2025509 AMAQI
4th Aug 20255610 AMAQI
4th Aug 20255611 AMAQI
4th Aug 20255812 PMAQI
4th Aug 2025611 PMAQI
4th Aug 2025622 PMAQI
4th Aug 2025643 PMAQI
4th Aug 2025684 PMAQI
4th Aug 2025645 PMAQI
4th Aug 2025676 PMAQI
4th Aug 2025647 PMAQI
4th Aug 2025608 PMAQI
4th Aug 2025569 PMAQI
4th Aug 20255610 PMAQI
4th Aug 20255511 PMAQI
5th Aug 20255812 AMAQI
5th Aug 2025471 AMAQI
5th Aug 2025442 AMAQI
5th Aug 2025443 AMAQI
26°C22/32°C
5th Aug 2025484 AMAQI
5th Aug 2025495 AMAQI
5th Aug 2025456 AMAQI
5th Aug 2025487 AMAQI
5th Aug 2025468 AMAQI
5th Aug 2025519 AMAQI
5th Aug 20255710 AMAQI
5th Aug 20255611 AMAQI
5th Aug 20256012 PMAQI
5th Aug 2025501 PMAQI
5th Aug 2025482 PMAQI
5th Aug 2025503 PMAQI
5th Aug 2025574 PMAQI
5th Aug 2025485 PMAQI
5th Aug 2025506 PMAQI
5th Aug 2025547 PMAQI
5th Aug 2025508 PMAQI
5th Aug 2025459 PMAQI
5th Aug 20254410 PMAQI
5th Aug 20253911 PMAQI
6th Aug 20254412 AMAQI
6th Aug 2025451 AMAQI
6th Aug 2025482 AMAQI
6th Aug 2025483 AMAQI
26°C22/33°C
6th Aug 2025504 AMAQI
6th Aug 2025505 AMAQI
6th Aug 2025496 AMAQI
6th Aug 2025507 AMAQI
6th Aug 2025498 AMAQI
6th Aug 2025369 AMAQI
6th Aug 20252910 AMAQI
6th Aug 20252711 AMAQI
6th Aug 20253512 PMAQI
6th Aug 2025401 PMAQI
6th Aug 2025372 PMAQI
6th Aug 2025343 PMAQI
6th Aug 2025344 PMAQI
6th Aug 2025375 PMAQI
6th Aug 2025316 PMAQI
6th Aug 2025357 PMAQI
6th Aug 2025408 PMAQI
6th Aug 2025439 PMAQI
6th Aug 20254510 PMAQI
6th Aug 20254611 PMAQI
7th Aug 20254512 AMAQI
7th Aug 2025461 AMAQI
7th Aug 2025452 AMAQI
7th Aug 2025473 AMAQI
24°C21/29°C
7th Aug 2025444 AMAQI
7th Aug 2025445 AMAQI
7th Aug 2025446 AMAQI
7th Aug 2025437 AMAQI
7th Aug 2025438 AMAQI
7th Aug 2025339 AMAQI
7th Aug 20253110 AMAQI
7th Aug 20253711 AMAQI
7th Aug 20252612 PMAQI
7th Aug 2025381 PMAQI
7th Aug 2025262 PMAQI
7th Aug 2025193 PMAQI
7th Aug 2025264 PMAQI
7th Aug 2025235 PMAQI
7th Aug 2025226 PMAQI
7th Aug 2025257 PMAQI
7th Aug 2025318 PMAQI
7th Aug 2025359 PMAQI
7th Aug 20253410 PMAQI
7th Aug 20253611 PMAQI
8th Aug 20253612 AMAQI
8th Aug 2025401 AMAQI
8th Aug 2025462 AMAQI
8th Aug 2025463 AMAQI
23°C18/28°C
8th Aug 2025454 AMAQI
8th Aug 2025415 AMAQI
8th Aug 2025416 AMAQI
8th Aug 2025407 AMAQI
8th Aug 2025408 AMAQI
8th Aug 2025249 AMAQI
8th Aug 20251810 AMAQI
8th Aug 20252011 AMAQI
8th Aug 20252012 PMAQI
8th Aug 2025211 PMAQI
8th Aug 2025212 PMAQI
8th Aug 2025203 PMAQI
8th Aug 2025194 PMAQI
8th Aug 2025185 PMAQI
8th Aug 2025216 PMAQI
8th Aug 2025237 PMAQI
8th Aug 2025288 PMAQI
8th Aug 2025339 PMAQI
8th Aug 20253410 PMAQI
8th Aug 20253211 PMAQI
9th Aug 20253112 AMAQI
9th Aug 2025351 AMAQI
9th Aug 2025402 AMAQI
9th Aug 2025423 AMAQI
22°C17/29°C
9th Aug 2025394 AMAQI
9th Aug 2025385 AMAQI
9th Aug 2025386 AMAQI
9th Aug 2025377 AMAQI
9th Aug 2025378 AMAQI
9th Aug 2025259 AMAQI
9th Aug 20252110 AMAQI
9th Aug 20252411 AMAQI
9th Aug 20252712 PMAQI
9th Aug 2025261 PMAQI
9th Aug 2025292 PMAQI
9th Aug 2025283 PMAQI
9th Aug 2025304 PMAQI
9th Aug 2025325 PMAQI
9th Aug 2025336 PMAQI
9th Aug 2025367 PMAQI
9th Aug 2025418 PMAQI
9th Aug 2025419 PMAQI
9th Aug 20254510 PMAQI
9th Aug 20254511 PMAQI
10th Aug 20254012 AMAQI
--°C/°C
4 AM
11 AM
6 PM
11 PM
3 AM
--°C/°C
Day time
Avg. Highest Time
4 AM - 8 AM
45AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
10 AM - 3 PM
38AQI
6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 8 AM (Avg. 45), while the lowest AQI was between 10 AM to 3 PM (Avg. 38).
Night time
Avg. Highest Time
12 AM - 3 AM
45AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
7 PM - 11 PM
42AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 3 AM (Avg. 45), while the lowest AQI was between 7 PM to 11 PM (Avg. 42).
2025 Days Vs Air Quality
Tajima, Nasushiobara, Tochigi, Japan
2025
89%
196
11%
24
Total number of days with different AQI categories in last 221 days in 2025 (144 days remaining)
Good
196 DaysModerate
24 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 89%
Health Risk Level:
Low
In 2025, 89% of 221 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
Tajima, Nasushiobara, Tochigi, 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
30AQI
30AQI
2nd January 2025
27AQI
27AQI
3rd January 2025
28AQI
28AQI
4th January 2025
28AQI
28AQI
5th January 2025
27AQI
27AQI
6th January 2025
39AQI
39AQI
7th January 2025
30AQI
30AQI
8th January 2025
32AQI
32AQI
9th January 2025
29AQI
29AQI
10th January 2025
28AQI
28AQI
11th January 2025
28AQI
28AQI
12th January 2025
32AQI
32AQI
13th January 2025
31AQI
31AQI
14th January 2025
32AQI
32AQI
15th January 2025
29AQI
29AQI
16th January 2025
29AQI
29AQI
17th January 2025
28AQI
28AQI
18th January 2025
30AQI
30AQI
19th January 2025
34AQI
34AQI
20th January 2025
41AQI
41AQI
21st January 2025
44AQI
44AQI
22nd January 2025
41AQI
41AQI
23rd January 2025
39AQI
39AQI
24th January 2025
37AQI
37AQI
25th January 2025
34AQI
34AQI
26th January 2025
33AQI
33AQI
27th January 2025
28AQI
28AQI
28th January 2025
29AQI
29AQI
29th January 2025
30AQI
30AQI
30th January 2025
33AQI
33AQI
31st January 2025
31AQI
31AQI
1st February 2025
29AQI
29AQI
2nd February 2025
29AQI
29AQI
3rd February 2025
29AQI
29AQI
4th February 2025
31AQI
31AQI
5th February 2025
32AQI
32AQI
6th February 2025
32AQI
32AQI
7th February 2025
29AQI
29AQI
8th February 2025
31AQI
31AQI
9th February 2025
30AQI
30AQI
10th February 2025
31AQI
31AQI
11th February 2025
32AQI
32AQI
12th February 2025
31AQI
31AQI
13th February 2025
32AQI
32AQI
14th February 2025
32AQI
32AQI
15th February 2025
31AQI
31AQI
16th February 2025
34AQI
34AQI
17th February 2025
36AQI
36AQI
18th February 2025
32AQI
32AQI
19th February 2025
32AQI
32AQI
20th February 2025
32AQI
32AQI
21st February 2025
33AQI
33AQI
22nd February 2025
32AQI
32AQI
23rd February 2025
33AQI
33AQI
24th February 2025
33AQI
33AQI
25th February 2025
35AQI
35AQI
26th February 2025
37AQI
37AQI
27th February 2025
43AQI
43AQI
28th February 2025
43AQI
43AQI
1st March 2025
46AQI
46AQI
2nd March 2025
48AQI
48AQI
3rd March 2025
40AQI
40AQI
4th March 2025
37AQI
37AQI
5th March 2025
31AQI
31AQI
6th March 2025
33AQI
33AQI
7th March 2025
34AQI
34AQI
8th March 2025
36AQI
36AQI
9th March 2025
36AQI
36AQI
10th March 2025
40AQI
40AQI
11th March 2025
42AQI
42AQI
12th March 2025
38AQI
38AQI
13th March 2025
48AQI
48AQI
14th March 2025
33AQI
33AQI
15th March 2025
35AQI
35AQI
16th March 2025
22AQI
22AQI
17th March 2025
22AQI
22AQI
18th March 2025
24AQI
24AQI
19th March 2025
21AQI
21AQI
20th March 2025
26AQI
26AQI
21st March 2025
41AQI
41AQI
22nd March 2025
45AQI
45AQI
23rd March 2025
56AQI
56AQI
24th March 2025
53AQI
53AQI
25th March 2025
70AQI
70AQI
26th March 2025
67AQI
67AQI
27th March 2025
68AQI
68AQI
28th March 2025
47AQI
47AQI
29th March 2025
35AQI
35AQI
30th March 2025
33AQI
33AQI
31st March 2025
31AQI
31AQI
1st April 2025
25AQI
25AQI
2nd April 2025
22AQI
22AQI
3rd April 2025
20AQI
20AQI
4th April 2025
20AQI
20AQI
5th April 2025
29AQI
29AQI
6th April 2025
25AQI
25AQI
7th April 2025
28AQI
28AQI
8th April 2025
37AQI
37AQI
9th April 2025
26AQI
26AQI
10th April 2025
41AQI
41AQI
11th April 2025
35AQI
35AQI
12th April 2025
41AQI
41AQI
13th April 2025
23AQI
23AQI
14th April 2025
26AQI
26AQI
15th April 2025
22AQI
22AQI
16th April 2025
25AQI
25AQI
17th April 2025
41AQI
41AQI
18th April 2025
48AQI
48AQI
19th April 2025
59AQI
59AQI
20th April 2025
58AQI
58AQI
21st April 2025
46AQI
46AQI
22nd April 2025
50AQI
50AQI
23rd April 2025
31AQI
31AQI
24th April 2025
27AQI
27AQI
25th April 2025
36AQI
36AQI
26th April 2025
46AQI
46AQI
27th April 2025
43AQI
43AQI
28th April 2025
46AQI
46AQI
29th April 2025
30AQI
30AQI
30th April 2025
32AQI
32AQI
1st May 2025
42AQI
42AQI
2nd May 2025
26AQI
26AQI
3rd May 2025
31AQI
31AQI
4th May 2025
29AQI
29AQI
5th May 2025
36AQI
36AQI
6th May 2025
35AQI
35AQI
7th May 2025
28AQI
28AQI
8th May 2025
32AQI
32AQI
9th May 2025
37AQI
37AQI
10th May 2025
22AQI
22AQI
11th May 2025
23AQI
23AQI
12th May 2025
26AQI
26AQI
13th May 2025
32AQI
32AQI
14th May 2025
38AQI
38AQI
15th May 2025
45AQI
45AQI
16th May 2025
49AQI
49AQI
17th May 2025
34AQI
34AQI
18th May 2025
39AQI
39AQI
19th May 2025
37AQI
37AQI
20th May 2025
51AQI
51AQI
21st May 2025
59AQI
59AQI
22nd May 2025
50AQI
50AQI
23rd May 2025
46AQI
46AQI
24th May 2025
40AQI
40AQI
25th May 2025
26AQI
26AQI
26th May 2025
29AQI
29AQI
27th May 2025
29AQI
29AQI
28th May 2025
28AQI
28AQI
29th May 2025
35AQI
35AQI
30th May 2025
27AQI
27AQI
31st May 2025
19AQI
19AQI
1st June 2025
18AQI
18AQI
2nd June 2025
34AQI
34AQI
3rd June 2025
30AQI
30AQI
4th June 2025
29AQI
29AQI
5th June 2025
32AQI
32AQI
6th June 2025
44AQI
44AQI
7th June 2025
48AQI
48AQI
8th June 2025
57AQI
57AQI
9th June 2025
58AQI
58AQI
10th June 2025
41AQI
41AQI
11th June 2025
37AQI
37AQI
12th June 2025
38AQI
38AQI
13th June 2025
45AQI
45AQI
14th June 2025
36AQI
36AQI
15th June 2025
25AQI
25AQI
16th June 2025
33AQI
33AQI
17th June 2025
36AQI
36AQI
18th June 2025
43AQI
43AQI
19th June 2025
46AQI
46AQI
20th June 2025
48AQI
48AQI
21st June 2025
49AQI
49AQI
22nd June 2025
54AQI
54AQI
23rd June 2025
44AQI
44AQI
24th June 2025
39AQI
39AQI
25th June 2025
34AQI
34AQI
26th June 2025
30AQI
30AQI
27th June 2025
41AQI
41AQI
28th June 2025
38AQI
38AQI
29th June 2025
43AQI
43AQI
30th June 2025
48AQI
48AQI
1st July 2025
51AQI
51AQI
2nd July 2025
57AQI
57AQI
3rd July 2025
54AQI
54AQI
4th July 2025
52AQI
52AQI
5th July 2025
58AQI
58AQI
6th July 2025
53AQI
53AQI
7th July 2025
58AQI
58AQI
8th July 2025
67AQI
67AQI
9th July 2025
64AQI
64AQI
10th July 2025
53AQI
53AQI
11th July 2025
42AQI
42AQI
12th July 2025
42AQI
42AQI
13th July 2025
47AQI
47AQI
14th July 2025
35AQI
35AQI
15th July 2025
33AQI
33AQI
16th July 2025
38AQI
38AQI
17th July 2025
34AQI
34AQI
18th July 2025
38AQI
38AQI
19th July 2025
38AQI
38AQI
20th July 2025
41AQI
41AQI
21st July 2025
40AQI
40AQI
22nd July 2025
43AQI
43AQI
23rd July 2025
43AQI
43AQI
24th July 2025
46AQI
46AQI
25th July 2025
51AQI
51AQI
26th July 2025
49AQI
49AQI
27th July 2025
49AQI
49AQI
28th July 2025
43AQI
43AQI
29th July 2025
50AQI
50AQI
30th July 2025
44AQI
44AQI
31st July 2025
44AQI
44AQI
1st August 2025
41AQI
41AQI
2nd August 2025
40AQI
40AQI
3rd August 2025
44AQI
44AQI
4th August 2025
53AQI
53AQI
5th August 2025
49AQI
49AQI
6th August 2025
41AQI
41AQI
7th August 2025
35AQI
35AQI
8th August 2025
35AQI
35AQI
32AQI
33AQI
40AQI
35AQI
35AQI
40AQI
47AQI
42AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202538AQI
31
28
26
5
28
2
29
2
27
3
20
11
7
1
196
24
Highest AQI recorded in
July47AQI
Lowest AQI recorded in
January32AQI
202430AQI
31
29
29
2
21
9
30
1
26
4
28
3
29
2
30
31
29
1
31
344
22
Highest AQI recorded in
April45AQI
Lowest AQI recorded in
October22AQI
202332AQI
31
28
27
4
24
6
26
5
27
3
24
7
31
30
31
26
3
31
336
28
Highest AQI recorded in
April42AQI
Lowest AQI recorded in
October25AQI
202230AQI
31
21
28
3
15
2
26
5
25
5
21
1
28
31
30
31
288
15
Highest AQI recorded in
May39AQI
Lowest AQI recorded in
August21AQI
202126AQI
30
1
26
2
28
1
19
2
29
2
25
5
26
5
31
30
31
29
1
31
335
19
Highest AQI recorded in
June37AQI
Lowest AQI recorded in
January22AQI
202022AQI
12
1
21
18
26
4
31
23
8
19
31
28
2
31
240
15
Highest AQI recorded in
August39AQI
Lowest AQI recorded in
September14AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
38AQILeast Polluted Year Recorded
2020(Avg.)
22AQITajima's annual 2025 AQI (38) shows an average percentage change of 35.6% (worsened AQI) compared to previous years: 2020 (22), 2021 (26), 2022 (30), 2023 (32), 2024 (30).
