Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Tateishi, Iwate, 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

Tateishi, Iwate, Japan

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
16th Aug 2023
54AQI
Lowest AQI recorded on
8th Aug 2021
12AQI

Same Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 35 of Good air quality, showing improvement over 2023 and 2021 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025

Tateishi, Iwate, Japan

AQI
Day
Night
.

4 AM2nd Aug 2025

6 PM

3 AM3rd Aug 2025

Day time
Avg. Highest Time
4AM2nd Aug

42AQI

Avg. Lowest Time
4PM2nd Aug

23AQI

Night time
Avg. Highest Time
2AM3rd Aug

39AQI

Avg. Lowest Time
12AM3rd Aug

26AQI

In the last 24 hours,

Tateishi's AQI reached its highest point of 42 at 4 AM during the Day, while the lowest point, 23, was recorded at 4 PM during the Day between 2nd Aug and 3rd Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

Tateishi, Iwate, Japan

JulAug
04th - 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 - 01st01st - 02nd02nd - 03rd03rd
Day
Night
4th Jul 2025424 AMAQI
4th Jul 2025425 AMAQI
4th Jul 2025426 AMAQI
4th Jul 2025427 AMAQI
4th Jul 2025428 AMAQI
4th Jul 2025559 AMAQI
4th Jul 20256110 AMAQI
4th Jul 20256811 AMAQI
4th Jul 20257212 PMAQI
4th Jul 2025611 PMAQI
4th Jul 2025602 PMAQI
4th Jul 2025573 PMAQI
4th Jul 2025504 PMAQI
4th Jul 2025465 PMAQI
4th Jul 2025446 PMAQI
4th Jul 2025447 PMAQI
4th Jul 2025448 PMAQI
4th Jul 2025439 PMAQI
4th Jul 20254410 PMAQI
4th Jul 20254411 PMAQI
5th Jul 20254512 AMAQI
5th Jul 2025431 AMAQI
5th Jul 2025432 AMAQI
5th Jul 2025423 AMAQI

24°C21/31°C

5th Jul 2025424 AMAQI
5th Jul 2025445 AMAQI
5th Jul 2025436 AMAQI
5th Jul 2025427 AMAQI
5th Jul 2025438 AMAQI
5th Jul 2025549 AMAQI
5th Jul 20255610 AMAQI
5th Jul 20255611 AMAQI
5th Jul 20255712 PMAQI
5th Jul 2025541 PMAQI
5th Jul 2025522 PMAQI
5th Jul 2025453 PMAQI
5th Jul 2025424 PMAQI
5th Jul 2025455 PMAQI
5th Jul 2025426 PMAQI
5th Jul 2025457 PMAQI
5th Jul 2025498 PMAQI
5th Jul 2025469 PMAQI
5th Jul 20254610 PMAQI
5th Jul 20254811 PMAQI
6th Jul 20254712 AMAQI
6th Jul 2025461 AMAQI
6th Jul 2025462 AMAQI
6th Jul 2025443 AMAQI

25°C21/31°C

6th Jul 2025444 AMAQI
6th Jul 2025455 AMAQI
6th Jul 2025456 AMAQI
6th Jul 2025447 AMAQI
6th Jul 2025458 AMAQI
6th Jul 2025549 AMAQI
6th Jul 20256710 AMAQI
6th Jul 20256711 AMAQI
6th Jul 20256112 PMAQI
6th Jul 2025541 PMAQI
6th Jul 2025552 PMAQI
6th Jul 2025543 PMAQI
6th Jul 2025504 PMAQI
6th Jul 2025485 PMAQI
6th Jul 2025466 PMAQI
6th Jul 2025507 PMAQI
6th Jul 2025508 PMAQI
6th Jul 2025489 PMAQI
6th Jul 20254810 PMAQI
6th Jul 20254911 PMAQI
7th Jul 20255112 AMAQI
7th Jul 2025511 AMAQI
7th Jul 2025492 AMAQI
7th Jul 2025493 AMAQI

25°C20/32°C

7th Jul 2025504 AMAQI
7th Jul 2025525 AMAQI
7th Jul 2025516 AMAQI
7th Jul 2025527 AMAQI
7th Jul 2025518 AMAQI
7th Jul 2025549 AMAQI
7th Jul 20255710 AMAQI
7th Jul 20255611 AMAQI
7th Jul 20255512 PMAQI
7th Jul 2025541 PMAQI
7th Jul 2025542 PMAQI
7th Jul 2025543 PMAQI
7th Jul 2025554 PMAQI
7th Jul 2025545 PMAQI
7th Jul 2025546 PMAQI
7th Jul 2025557 PMAQI
7th Jul 2025558 PMAQI
7th Jul 2025529 PMAQI
7th Jul 20255210 PMAQI
7th Jul 20255211 PMAQI
8th Jul 20255212 AMAQI
8th Jul 2025521 AMAQI
8th Jul 2025512 AMAQI
8th Jul 2025513 AMAQI

27°C21/34°C

8th Jul 2025524 AMAQI
8th Jul 2025525 AMAQI
8th Jul 2025526 AMAQI
8th Jul 2025527 AMAQI
8th Jul 2025528 AMAQI
8th Jul 2025569 AMAQI
8th Jul 20255710 AMAQI
8th Jul 20255711 AMAQI
8th Jul 20255712 PMAQI
8th Jul 2025561 PMAQI
8th Jul 2025542 PMAQI
8th Jul 2025563 PMAQI
8th Jul 2025564 PMAQI
8th Jul 2025565 PMAQI
8th Jul 2025556 PMAQI
8th Jul 2025557 PMAQI
8th Jul 2025538 PMAQI
8th Jul 2025539 PMAQI
8th Jul 20255310 PMAQI
8th Jul 20255311 PMAQI
9th Jul 20255312 AMAQI
9th Jul 2025521 AMAQI
9th Jul 2025522 AMAQI
9th Jul 2025523 AMAQI

26°C22/33°C

9th Jul 2025524 AMAQI
9th Jul 2025525 AMAQI
9th Jul 2025526 AMAQI
9th Jul 2025537 AMAQI
9th Jul 2025528 AMAQI
9th Jul 2025779 AMAQI
9th Jul 20258610 AMAQI
9th Jul 20258711 AMAQI
9th Jul 20258012 PMAQI
9th Jul 2025661 PMAQI
9th Jul 2025632 PMAQI
9th Jul 2025623 PMAQI
9th Jul 2025604 PMAQI
9th Jul 2025545 PMAQI
9th Jul 2025446 PMAQI
9th Jul 2025417 PMAQI
9th Jul 2025468 PMAQI
9th Jul 2025549 PMAQI
9th Jul 20255110 PMAQI
9th Jul 20255311 PMAQI
10th Jul 20255412 AMAQI
10th Jul 2025531 AMAQI
10th Jul 2025542 AMAQI
10th Jul 2025533 AMAQI

25°C21/32°C

10th Jul 2025534 AMAQI
10th Jul 2025545 AMAQI
10th Jul 2025536 AMAQI
10th Jul 2025537 AMAQI
10th Jul 2025548 AMAQI
10th Jul 2025539 AMAQI
10th Jul 20255510 AMAQI
10th Jul 20255411 AMAQI
10th Jul 20255212 PMAQI
10th Jul 2025501 PMAQI
10th Jul 2025422 PMAQI
10th Jul 2025443 PMAQI
10th Jul 2025464 PMAQI
10th Jul 2025455 PMAQI
10th Jul 2025456 PMAQI
10th Jul 2025447 PMAQI
10th Jul 2025418 PMAQI
10th Jul 2025529 PMAQI
10th Jul 20255310 PMAQI
10th Jul 20255311 PMAQI
11th Jul 20255312 AMAQI
11th Jul 2025531 AMAQI
11th Jul 2025532 AMAQI
11th Jul 2025543 AMAQI

22°C18/25°C

11th Jul 2025544 AMAQI
11th Jul 2025535 AMAQI
11th Jul 2025536 AMAQI
11th Jul 2025537 AMAQI
11th Jul 2025548 AMAQI
11th Jul 2025349 AMAQI
11th Jul 20253110 AMAQI
11th Jul 20253211 AMAQI
11th Jul 20253512 PMAQI
11th Jul 2025421 PMAQI
11th Jul 2025432 PMAQI
11th Jul 2025433 PMAQI
11th Jul 2025424 PMAQI
11th Jul 2025425 PMAQI
11th Jul 2025406 PMAQI
11th Jul 2025387 PMAQI
11th Jul 2025388 PMAQI
11th Jul 2025529 PMAQI
11th Jul 20255210 PMAQI
11th Jul 20255311 PMAQI
12th Jul 20255312 AMAQI
12th Jul 2025531 AMAQI
12th Jul 2025542 AMAQI
12th Jul 2025533 AMAQI

19°C15/23°C

12th Jul 2025534 AMAQI
12th Jul 2025535 AMAQI
12th Jul 2025536 AMAQI
12th Jul 2025537 AMAQI
12th Jul 2025538 AMAQI
12th Jul 2025309 AMAQI
12th Jul 20252510 AMAQI
12th Jul 20252611 AMAQI
12th Jul 20252712 PMAQI
12th Jul 2025371 PMAQI
12th Jul 2025342 PMAQI
12th Jul 2025383 PMAQI
12th Jul 2025394 PMAQI
12th Jul 2025405 PMAQI
12th Jul 2025386 PMAQI
12th Jul 2025387 PMAQI
12th Jul 2025408 PMAQI
12th Jul 2025529 PMAQI
12th Jul 20255210 PMAQI
12th Jul 20255211 PMAQI
13th Jul 20255212 AMAQI
13th Jul 2025521 AMAQI
13th Jul 2025522 AMAQI
13th Jul 2025523 AMAQI

18°C14/22°C

13th Jul 2025524 AMAQI
13th Jul 2025525 AMAQI
13th Jul 2025526 AMAQI
13th Jul 2025537 AMAQI
13th Jul 2025528 AMAQI
13th Jul 2025409 AMAQI
13th Jul 20253010 AMAQI
13th Jul 20253411 AMAQI
13th Jul 20253812 PMAQI
13th Jul 2025461 PMAQI
13th Jul 2025462 PMAQI
13th Jul 2025453 PMAQI
13th Jul 2025454 PMAQI
13th Jul 2025465 PMAQI
13th Jul 2025486 PMAQI
13th Jul 2025477 PMAQI
13th Jul 2025498 PMAQI
13th Jul 2025529 PMAQI
13th Jul 20255210 PMAQI
13th Jul 20255211 PMAQI
14th Jul 20255212 AMAQI
14th Jul 2025521 AMAQI
14th Jul 2025522 AMAQI
14th Jul 2025513 AMAQI

21°C14/28°C

14th Jul 2025524 AMAQI
14th Jul 2025525 AMAQI
14th Jul 2025526 AMAQI
14th Jul 2025527 AMAQI
14th Jul 2025528 AMAQI
14th Jul 2025369 AMAQI
14th Jul 20252810 AMAQI
14th Jul 20252411 AMAQI
14th Jul 20252212 PMAQI
14th Jul 2025311 PMAQI
14th Jul 2025302 PMAQI
14th Jul 2025283 PMAQI
14th Jul 2025314 PMAQI
14th Jul 2025345 PMAQI
14th Jul 2025356 PMAQI
14th Jul 2025317 PMAQI
14th Jul 2025308 PMAQI
14th Jul 2025479 PMAQI
14th Jul 20254810 PMAQI
14th Jul 20254811 PMAQI
15th Jul 20254812 AMAQI
15th Jul 2025501 AMAQI
15th Jul 2025522 AMAQI
15th Jul 2025513 AMAQI

22°C20/26°C

15th Jul 2025524 AMAQI
15th Jul 2025505 AMAQI
15th Jul 2025506 AMAQI
15th Jul 2025527 AMAQI
15th Jul 2025508 AMAQI
15th Jul 2025369 AMAQI
15th Jul 20252510 AMAQI
15th Jul 20252011 AMAQI
15th Jul 20252512 PMAQI
15th Jul 2025401 PMAQI
15th Jul 2025382 PMAQI
15th Jul 2025363 PMAQI
15th Jul 2025364 PMAQI
15th Jul 2025375 PMAQI
15th Jul 2025406 PMAQI
15th Jul 2025407 PMAQI
15th Jul 2025448 PMAQI
15th Jul 2025489 PMAQI
15th Jul 20254910 PMAQI
15th Jul 20255011 PMAQI
16th Jul 20254812 AMAQI
16th Jul 2025501 AMAQI
16th Jul 2025502 AMAQI
16th Jul 2025513 AMAQI

23°C21/25°C

16th Jul 2025504 AMAQI
16th Jul 2025485 AMAQI
16th Jul 2025506 AMAQI
16th Jul 2025507 AMAQI
16th Jul 2025498 AMAQI
16th Jul 2025479 AMAQI
16th Jul 20254810 AMAQI
16th Jul 20255411 AMAQI
16th Jul 20255512 PMAQI
16th Jul 2025531 PMAQI
16th Jul 2025542 PMAQI
16th Jul 2025553 PMAQI
16th Jul 2025534 PMAQI
16th Jul 2025505 PMAQI
16th Jul 2025466 PMAQI
16th Jul 2025457 PMAQI
16th Jul 2025448 PMAQI
16th Jul 2025479 PMAQI
16th Jul 20254810 PMAQI
16th Jul 20254811 PMAQI
17th Jul 20254812 AMAQI
17th Jul 2025501 AMAQI
17th Jul 2025492 AMAQI
17th Jul 2025493 AMAQI

24°C22/29°C

17th Jul 2025504 AMAQI
17th Jul 2025505 AMAQI
17th Jul 2025506 AMAQI
17th Jul 2025487 AMAQI
17th Jul 2025508 AMAQI
17th Jul 2025389 AMAQI
17th Jul 20253610 AMAQI
17th Jul 20253211 AMAQI
17th Jul 20253612 PMAQI
17th Jul 2025411 PMAQI
17th Jul 2025432 PMAQI
17th Jul 2025423 PMAQI
17th Jul 2025484 PMAQI
17th Jul 2025485 PMAQI
17th Jul 2025476 PMAQI
17th Jul 2025477 PMAQI
17th Jul 2025488 PMAQI
17th Jul 2025499 PMAQI
17th Jul 20254910 PMAQI
17th Jul 20254811 PMAQI
18th Jul 20254912 AMAQI
18th Jul 2025501 AMAQI
18th Jul 2025492 AMAQI
18th Jul 2025493 AMAQI

23°C21/28°C

18th Jul 2025494 AMAQI
18th Jul 2025485 AMAQI
18th Jul 2025496 AMAQI
18th Jul 2025497 AMAQI
18th Jul 2025498 AMAQI
18th Jul 2025509 AMAQI
18th Jul 20255210 AMAQI
18th Jul 20255411 AMAQI
18th Jul 20255412 PMAQI
18th Jul 2025501 PMAQI
18th Jul 2025512 PMAQI
18th Jul 2025523 PMAQI
18th Jul 2025534 PMAQI
18th Jul 2025515 PMAQI
18th Jul 2025506 PMAQI
18th Jul 2025507 PMAQI
18th Jul 2025508 PMAQI
18th Jul 2025489 PMAQI
18th Jul 20254710 PMAQI
18th Jul 20254811 PMAQI
19th Jul 20254812 AMAQI
19th Jul 2025481 AMAQI
19th Jul 2025482 AMAQI
19th Jul 2025483 AMAQI

24°C20/29°C

19th Jul 2025494 AMAQI
19th Jul 2025505 AMAQI
19th Jul 2025506 AMAQI
19th Jul 2025507 AMAQI
19th Jul 2025508 AMAQI
19th Jul 2025519 AMAQI
19th Jul 20255410 AMAQI
19th Jul 20255311 AMAQI
19th Jul 20254812 PMAQI
19th Jul 2025481 PMAQI
19th Jul 2025492 PMAQI
19th Jul 2025483 PMAQI
19th Jul 2025434 PMAQI
19th Jul 2025445 PMAQI
19th Jul 2025466 PMAQI
19th Jul 2025427 PMAQI
19th Jul 2025408 PMAQI
19th Jul 2025429 PMAQI
19th Jul 20254310 PMAQI
19th Jul 20254211 PMAQI
20th Jul 20254212 AMAQI
20th Jul 2025441 AMAQI
20th Jul 2025462 AMAQI
20th Jul 2025463 AMAQI

24°C20/30°C

20th Jul 2025474 AMAQI
20th Jul 2025485 AMAQI
20th Jul 2025506 AMAQI
20th Jul 2025497 AMAQI
20th Jul 2025508 AMAQI
20th Jul 2025519 AMAQI
20th Jul 20255310 AMAQI
20th Jul 20255211 AMAQI
20th Jul 20254712 PMAQI
20th Jul 2025431 PMAQI
20th Jul 2025432 PMAQI
20th Jul 2025443 PMAQI
20th Jul 2025474 PMAQI
20th Jul 2025465 PMAQI
20th Jul 2025466 PMAQI
20th Jul 2025457 PMAQI
20th Jul 2025468 PMAQI
20th Jul 2025459 PMAQI
20th Jul 20254510 PMAQI
20th Jul 20254411 PMAQI
21st Jul 20254612 AMAQI
21st Jul 2025451 AMAQI
21st Jul 2025452 AMAQI
21st Jul 2025443 AMAQI

26°C21/33°C

21st Jul 2025464 AMAQI
21st Jul 2025485 AMAQI
21st Jul 2025476 AMAQI
21st Jul 2025467 AMAQI
21st Jul 2025478 AMAQI
21st Jul 2025469 AMAQI
21st Jul 20255310 AMAQI
21st Jul 20255311 AMAQI
21st Jul 20254312 PMAQI
21st Jul 2025421 PMAQI
21st Jul 2025422 PMAQI
21st Jul 2025413 PMAQI
21st Jul 2025404 PMAQI
21st Jul 2025415 PMAQI
21st Jul 2025386 PMAQI
21st Jul 2025387 PMAQI
21st Jul 2025418 PMAQI
21st Jul 2025459 PMAQI
21st Jul 20254410 PMAQI
21st Jul 20254611 PMAQI
22nd Jul 20254312 AMAQI
22nd Jul 2025431 AMAQI
22nd Jul 2025452 AMAQI
22nd Jul 2025453 AMAQI

27°C21/36°C

22nd Jul 2025454 AMAQI
22nd Jul 2025455 AMAQI
22nd Jul 2025456 AMAQI
22nd Jul 2025447 AMAQI
22nd Jul 2025448 AMAQI
22nd Jul 2025469 AMAQI
22nd Jul 20255210 AMAQI
22nd Jul 20254511 AMAQI
22nd Jul 20254112 PMAQI
22nd Jul 2025401 PMAQI
22nd Jul 2025402 PMAQI
22nd Jul 2025373 PMAQI
22nd Jul 2025364 PMAQI
22nd Jul 2025365 PMAQI
22nd Jul 2025386 PMAQI
22nd Jul 2025407 PMAQI
22nd Jul 2025428 PMAQI
22nd Jul 2025459 PMAQI
22nd Jul 20254410 PMAQI
22nd Jul 20254311 PMAQI
23rd Jul 20254312 AMAQI
23rd Jul 2025451 AMAQI
23rd Jul 2025452 AMAQI
23rd Jul 2025443 AMAQI

28°C22/35°C

23rd Jul 2025454 AMAQI
23rd Jul 2025455 AMAQI
23rd Jul 2025446 AMAQI
23rd Jul 2025447 AMAQI
23rd Jul 2025448 AMAQI
23rd Jul 2025489 AMAQI
23rd Jul 20255110 AMAQI
23rd Jul 20254511 AMAQI
23rd Jul 20254012 PMAQI
23rd Jul 2025401 PMAQI
23rd Jul 2025372 PMAQI
23rd Jul 2025403 PMAQI
23rd Jul 2025454 PMAQI
23rd Jul 2025475 PMAQI
23rd Jul 2025486 PMAQI
23rd Jul 2025517 PMAQI
23rd Jul 2025508 PMAQI
23rd Jul 2025459 PMAQI
23rd Jul 20254410 PMAQI
23rd Jul 20254411 PMAQI
24th Jul 20254412 AMAQI
24th Jul 2025441 AMAQI
24th Jul 2025442 AMAQI
24th Jul 2025443 AMAQI

27°C22/35°C

24th Jul 2025454 AMAQI
24th Jul 2025455 AMAQI
24th Jul 2025446 AMAQI
24th Jul 2025447 AMAQI
24th Jul 2025448 AMAQI
24th Jul 2025409 AMAQI
24th Jul 20254210 AMAQI
24th Jul 20254011 AMAQI
24th Jul 20253912 PMAQI
24th Jul 2025391 PMAQI
24th Jul 2025392 PMAQI
24th Jul 2025393 PMAQI
24th Jul 2025414 PMAQI
24th Jul 2025415 PMAQI
24th Jul 2025366 PMAQI
24th Jul 2025367 PMAQI
24th Jul 2025428 PMAQI
24th Jul 2025449 PMAQI
24th Jul 20254410 PMAQI
24th Jul 20254411 PMAQI
25th Jul 20254512 AMAQI
25th Jul 2025451 AMAQI
25th Jul 2025452 AMAQI
25th Jul 2025443 AMAQI

27°C22/35°C

25th Jul 2025444 AMAQI
25th Jul 2025455 AMAQI
25th Jul 2025456 AMAQI
25th Jul 2025447 AMAQI
25th Jul 2025458 AMAQI
25th Jul 2025469 AMAQI
25th Jul 20254610 AMAQI
25th Jul 20254611 AMAQI
25th Jul 20254412 PMAQI
25th Jul 2025421 PMAQI
25th Jul 2025402 PMAQI
25th Jul 2025383 PMAQI
25th Jul 2025384 PMAQI
25th Jul 2025405 PMAQI
25th Jul 2025456 PMAQI
25th Jul 2025507 PMAQI
25th Jul 2025498 PMAQI
25th Jul 2025459 PMAQI
25th Jul 20254510 PMAQI
25th Jul 20254511 PMAQI
26th Jul 20254512 AMAQI
26th Jul 2025451 AMAQI
26th Jul 2025462 AMAQI
26th Jul 2025463 AMAQI

27°C22/35°C

26th Jul 2025464 AMAQI
26th Jul 2025445 AMAQI
26th Jul 2025446 AMAQI
26th Jul 2025447 AMAQI
26th Jul 2025448 AMAQI
26th Jul 2025559 AMAQI
26th Jul 20255910 AMAQI
26th Jul 20256011 AMAQI
26th Jul 20255412 PMAQI
26th Jul 2025481 PMAQI
26th Jul 2025422 PMAQI
26th Jul 2025383 PMAQI
26th Jul 2025364 PMAQI
26th Jul 2025385 PMAQI
26th Jul 2025376 PMAQI
26th Jul 2025407 PMAQI
26th Jul 2025428 PMAQI
26th Jul 2025459 PMAQI
26th Jul 20254410 PMAQI
26th Jul 20254511 PMAQI
27th Jul 20254512 AMAQI
27th Jul 2025441 AMAQI
27th Jul 2025452 AMAQI
27th Jul 2025453 AMAQI

25°C21/31°C

27th Jul 2025454 AMAQI
27th Jul 2025455 AMAQI
27th Jul 2025466 AMAQI
27th Jul 2025457 AMAQI
27th Jul 2025468 AMAQI
27th Jul 2025519 AMAQI
27th Jul 20255810 AMAQI
27th Jul 20255911 AMAQI
27th Jul 20255712 PMAQI
27th Jul 2025481 PMAQI
27th Jul 2025422 PMAQI
27th Jul 2025393 PMAQI
27th Jul 2025374 PMAQI
27th Jul 2025385 PMAQI
27th Jul 2025396 PMAQI
27th Jul 2025397 PMAQI
27th Jul 2025418 PMAQI
27th Jul 2025439 PMAQI
27th Jul 20254310 PMAQI
27th Jul 20254411 PMAQI
28th Jul 20254412 AMAQI
28th Jul 2025441 AMAQI
28th Jul 2025442 AMAQI
28th Jul 2025443 AMAQI

27°C22/34°C

28th Jul 2025454 AMAQI
28th Jul 2025455 AMAQI
28th Jul 2025466 AMAQI
28th Jul 2025457 AMAQI
28th Jul 2025468 AMAQI
28th Jul 2025389 AMAQI
28th Jul 20253410 AMAQI
28th Jul 20253011 AMAQI
28th Jul 20253012 PMAQI
28th Jul 2025341 PMAQI
28th Jul 2025342 PMAQI
28th Jul 2025343 PMAQI
28th Jul 2025344 PMAQI
28th Jul 2025335 PMAQI
28th Jul 2025326 PMAQI
28th Jul 2025377 PMAQI
28th Jul 2025408 PMAQI
28th Jul 2025479 PMAQI
28th Jul 20254610 PMAQI
28th Jul 20254811 PMAQI
29th Jul 20255112 AMAQI
29th Jul 2025441 AMAQI
29th Jul 2025472 AMAQI
29th Jul 2025443 AMAQI

27°C21/34°C

29th Jul 2025444 AMAQI
29th Jul 2025445 AMAQI
29th Jul 2025446 AMAQI
29th Jul 2025457 AMAQI
29th Jul 2025448 AMAQI
29th Jul 2025529 AMAQI
29th Jul 20257810 AMAQI
29th Jul 20255911 AMAQI
29th Jul 20255812 PMAQI
29th Jul 2025531 PMAQI
29th Jul 2025512 PMAQI
29th Jul 2025503 PMAQI
29th Jul 2025514 PMAQI
29th Jul 2025495 PMAQI
29th Jul 2025436 PMAQI
29th Jul 2025407 PMAQI
29th Jul 2025428 PMAQI
29th Jul 2025459 PMAQI
29th Jul 20254410 PMAQI
29th Jul 20254511 PMAQI
30th Jul 20254312 AMAQI
30th Jul 2025441 AMAQI
30th Jul 2025472 AMAQI
30th Jul 2025463 AMAQI

27°C21/35°C

30th Jul 2025474 AMAQI
30th Jul 2025485 AMAQI
30th Jul 2025486 AMAQI
30th Jul 2025487 AMAQI
30th Jul 2025488 AMAQI
30th Jul 2025369 AMAQI
30th Jul 20254010 AMAQI
30th Jul 20253611 AMAQI
30th Jul 20253612 PMAQI
30th Jul 2025361 PMAQI
30th Jul 2025362 PMAQI
30th Jul 2025363 PMAQI
30th Jul 2025364 PMAQI
30th Jul 2025365 PMAQI
30th Jul 2025376 PMAQI
30th Jul 2025387 PMAQI
30th Jul 2025408 PMAQI
30th Jul 2025459 PMAQI
30th Jul 20254410 PMAQI
30th Jul 20254311 PMAQI
31st Jul 20254312 AMAQI
31st Jul 2025441 AMAQI
31st Jul 2025452 AMAQI
31st Jul 2025473 AMAQI

25°C19/32°C

31st Jul 2025464 AMAQI
31st Jul 2025475 AMAQI
31st Jul 2025476 AMAQI
31st Jul 2025477 AMAQI
31st Jul 2025478 AMAQI
31st Jul 2025479 AMAQI
31st Jul 20254710 AMAQI
31st Jul 20253911 AMAQI
31st Jul 20253812 PMAQI
31st Jul 2025361 PMAQI
31st Jul 2025362 PMAQI
31st Jul 2025383 PMAQI
31st Jul 2025364 PMAQI
31st Jul 2025335 PMAQI
31st Jul 2025316 PMAQI
31st Jul 2025307 PMAQI
31st Jul 2025338 PMAQI
31st Jul 2025359 PMAQI
31st Jul 20253510 PMAQI
31st Jul 20253311 PMAQI
1st Aug 20253312 AMAQI
1st Aug 2025341 AMAQI
1st Aug 2025402 AMAQI
1st Aug 2025453 AMAQI

24°C19/31°C

1st Aug 2025434 AMAQI
1st Aug 2025405 AMAQI
1st Aug 2025406 AMAQI
1st Aug 2025417 AMAQI
1st Aug 2025398 AMAQI
1st Aug 2025409 AMAQI
1st Aug 20253710 AMAQI
1st Aug 20253911 AMAQI
1st Aug 20254112 PMAQI
1st Aug 2025311 PMAQI
1st Aug 2025382 PMAQI
1st Aug 2025263 PMAQI
1st Aug 2025304 PMAQI
1st Aug 2025315 PMAQI
1st Aug 2025306 PMAQI
1st Aug 2025247 PMAQI
1st Aug 2025298 PMAQI
1st Aug 2025309 PMAQI
1st Aug 20253310 PMAQI
1st Aug 20253111 PMAQI
2nd Aug 20253112 AMAQI
2nd Aug 2025371 AMAQI
2nd Aug 2025402 AMAQI
2nd Aug 2025413 AMAQI

24°C18/30°C

2nd Aug 2025424 AMAQI
2nd Aug 2025415 AMAQI
2nd Aug 2025426 AMAQI
2nd Aug 2025407 AMAQI
2nd Aug 2025418 AMAQI
2nd Aug 2025249 AMAQI
2nd Aug 20252810 AMAQI
2nd Aug 20252611 AMAQI
2nd Aug 20252712 PMAQI
2nd Aug 2025241 PMAQI
2nd Aug 2025312 PMAQI
2nd Aug 2025353 PMAQI
2nd Aug 2025234 PMAQI
2nd Aug 2025265 PMAQI
2nd Aug 2025276 PMAQI
2nd Aug 2025367 PMAQI
2nd Aug 2025298 PMAQI
2nd Aug 2025339 PMAQI
2nd Aug 20253010 PMAQI
2nd Aug 20253111 PMAQI
3rd Aug 20252612 AMAQI
3rd Aug 2025351 AMAQI
3rd Aug 2025392 AMAQI
3rd Aug 2025383 AMAQI

27°C23/34°C

3rd Aug 2025384 AMAQI
4 AM
3rd Aug 2025385 AMAQI
3rd Aug 2025386 AMAQI
3rd Aug 2025377 AMAQI
3rd Aug 2025388 AMAQI
3rd Aug 2025299 AMAQI
3rd Aug 20253110 AMAQI
3rd Aug 20254011 AMAQI
11 AM
3rd Aug 20254812 PMAQI
3rd Aug 2025401 PMAQI
3rd Aug 2025452 PMAQI
3rd Aug 2025333 PMAQI
3rd Aug 2025354 PMAQI
3rd Aug 2025415 PMAQI
6 PM
11 PM
3 AM

--°C/°C

Day time
Avg. Highest Time
4 AM - 6 PM

45AQI

15 hours / Day
450 hours / Month
Avg. Lowest Time
4 AM - 6 PM

45AQI

15 hours / Day
450 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 6 PM (Avg. 45), while the lowest AQI was between 4 AM to 6 PM (Avg. 45).
Night time
Avg. Highest Time
12 AM - 3 AM

47AQI

4 hours / Day
120 hours / Month
Avg. Lowest Time
7 PM - 8 PM

43AQI

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. 47), while the lowest AQI was between 7 PM to 8 PM (Avg. 43).

2025 Days Vs Air Quality

Tateishi, Iwate, Japan

2025

94%

201

6%

13

Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)

Good
201 Days
Moderate
13 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 94%

Health Risk Level:

Very Low

In 2025, 94% of 215 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

Tateishi, Iwate, 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
27AQI
2nd January 2025
27AQI
3rd January 2025
26AQI
4th January 2025
26AQI
5th January 2025
26AQI
6th January 2025
33AQI
7th January 2025
28AQI
8th January 2025
27AQI
9th January 2025
23AQI
10th January 2025
22AQI
11th January 2025
23AQI
12th January 2025
24AQI
13th January 2025
24AQI
14th January 2025
31AQI
15th January 2025
27AQI
16th January 2025
26AQI
17th January 2025
23AQI
18th January 2025
26AQI
19th January 2025
29AQI
20th January 2025
40AQI
21st January 2025
47AQI
22nd January 2025
44AQI
23rd January 2025
43AQI
24th January 2025
42AQI
25th January 2025
34AQI
26th January 2025
30AQI
27th January 2025
29AQI
28th January 2025
29AQI
29th January 2025
26AQI
30th January 2025
28AQI
31st January 2025
27AQI
1st February 2025
27AQI
2nd February 2025
27AQI
3rd February 2025
27AQI
4th February 2025
27AQI
5th February 2025
26AQI
6th February 2025
27AQI
7th February 2025
27AQI
8th February 2025
30AQI
9th February 2025
26AQI
10th February 2025
28AQI
11th February 2025
29AQI
12th February 2025
31AQI
13th February 2025
29AQI
14th February 2025
29AQI
15th February 2025
27AQI
16th February 2025
32AQI
17th February 2025
42AQI
18th February 2025
28AQI
19th February 2025
32AQI
20th February 2025
26AQI
21st February 2025
27AQI
22nd February 2025
26AQI
23rd February 2025
27AQI
24th February 2025
27AQI
25th February 2025
31AQI
26th February 2025
37AQI
27th February 2025
32AQI
28th February 2025
52AQI
1st March 2025
47AQI
2nd March 2025
59AQI
3rd March 2025
38AQI
4th March 2025
40AQI
5th March 2025
33AQI
6th March 2025
31AQI
7th March 2025
29AQI
8th March 2025
32AQI
9th March 2025
32AQI
10th March 2025
36AQI
11th March 2025
39AQI
12th March 2025
42AQI
13th March 2025
45AQI
14th March 2025
36AQI
15th March 2025
34AQI
16th March 2025
28AQI
17th March 2025
20AQI
18th March 2025
26AQI
19th March 2025
24AQI
20th March 2025
28AQI
21st March 2025
45AQI
22nd March 2025
50AQI
23rd March 2025
31AQI
24th March 2025
36AQI
25th March 2025
57AQI
26th March 2025
46AQI
27th March 2025
58AQI
28th March 2025
46AQI
29th March 2025
33AQI
30th March 2025
32AQI
31st March 2025
29AQI
1st April 2025
26AQI
2nd April 2025
21AQI
3rd April 2025
20AQI
4th April 2025
18AQI
5th April 2025
22AQI
6th April 2025
28AQI
7th April 2025
24AQI
8th April 2025
30AQI
9th April 2025
25AQI
10th April 2025
34AQI
11th April 2025
39AQI
12th April 2025
29AQI
13th April 2025
25AQI
14th April 2025
20AQI
15th April 2025
21AQI
16th April 2025
23AQI
17th April 2025
38AQI
18th April 2025
42AQI
19th April 2025
48AQI
20th April 2025
43AQI
21st April 2025
38AQI
22nd April 2025
35AQI
23rd April 2025
30AQI
24th April 2025
27AQI
25th April 2025
25AQI
26th April 2025
49AQI
27th April 2025
43AQI
28th April 2025
44AQI
29th April 2025
27AQI
30th April 2025
21AQI
1st May 2025
23AQI
2nd May 2025
20AQI
3rd May 2025
29AQI
4th May 2025
28AQI
5th May 2025
28AQI
6th May 2025
30AQI
7th May 2025
22AQI
8th May 2025
33AQI
9th May 2025
34AQI
10th May 2025
23AQI
11th May 2025
25AQI
12th May 2025
30AQI
13th May 2025
33AQI
14th May 2025
42AQI
15th May 2025
40AQI
16th May 2025
48AQI
17th May 2025
33AQI
18th May 2025
41AQI
19th May 2025
42AQI
20th May 2025
51AQI
21st May 2025
52AQI
22nd May 2025
44AQI
23rd May 2025
42AQI
24th May 2025
37AQI
25th May 2025
26AQI
26th May 2025
25AQI
27th May 2025
29AQI
28th May 2025
30AQI
29th May 2025
34AQI
30th May 2025
31AQI
31st May 2025
24AQI
1st June 2025
20AQI
2nd June 2025
32AQI
3rd June 2025
37AQI
4th June 2025
28AQI
5th June 2025
33AQI
6th June 2025
40AQI
7th June 2025
53AQI
8th June 2025
56AQI
9th June 2025
58AQI
10th June 2025
46AQI
11th June 2025
43AQI
12th June 2025
36AQI
13th June 2025
32AQI
14th June 2025
35AQI
15th June 2025
26AQI
16th June 2025
23AQI
17th June 2025
27AQI
18th June 2025
34AQI
19th June 2025
39AQI
20th June 2025
33AQI
21st June 2025
35AQI
22nd June 2025
37AQI
23rd June 2025
34AQI
24th June 2025
35AQI
25th June 2025
37AQI
26th June 2025
33AQI
27th June 2025
34AQI
28th June 2025
33AQI
29th June 2025
35AQI
30th June 2025
40AQI
1st July 2025
42AQI
2nd July 2025
41AQI
3rd July 2025
49AQI
4th July 2025
46AQI
5th July 2025
46AQI
6th July 2025
49AQI
7th July 2025
52AQI
8th July 2025
53AQI
9th July 2025
56AQI
10th July 2025
51AQI
11th July 2025
48AQI
12th July 2025
46AQI
13th July 2025
49AQI
14th July 2025
43AQI
15th July 2025
44AQI
16th July 2025
49AQI
17th July 2025
46AQI
18th July 2025
50AQI
19th July 2025
47AQI
20th July 2025
46AQI
21st July 2025
44AQI
22nd July 2025
43AQI
23rd July 2025
45AQI
24th July 2025
42AQI
25th July 2025
45AQI
26th July 2025
45AQI
27th July 2025
45AQI
28th July 2025
41AQI
29th July 2025
48AQI
30th July 2025
42AQI
31st July 2025
40AQI
1st August 2025
35AQI
2nd August 2025
35AQI

30AQI

30AQI

37AQI

31AQI

33AQI

36AQI

46AQI

35AQI

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202535AQI

31
27
1
28
3
30
29
2
27
3
27
4
2
201
13

Highest AQI recorded in

July

46AQI

Lowest AQI recorded in

January

30AQI

202433AQI

31
28
1
30
1
21
9
26
5
26
4
23
8
31
30
30
1
29
1
31
336
30

Highest AQI recorded in

April

45AQI

Lowest AQI recorded in

December

26AQI

202335AQI

28
3
26
2
27
4
22
8
25
6
27
3
26
5
29
2
30
31
27
2
31
329
35

Highest AQI recorded in

April

45AQI

Lowest AQI recorded in

December

29AQI

202233AQI

30
20
1
30
1
25
5
27
4
27
3
24
2
28
29
2
28
2
31
301
18

Highest AQI recorded in

May

40AQI

Lowest AQI recorded in

December

26AQI

202130AQI

28
3
25
3
29
2
22
1
29
2
26
4
27
4
30
1
30
31
30
30
1
337
21

Highest AQI recorded in

June

37AQI

Lowest AQI recorded in

April

27AQI

202028AQI

12
1
20
1
18
27
3
31
26
5
19
30
1
25
5
29
2
237
18

Highest AQI recorded in

August

37AQI

Lowest AQI recorded in

July

21AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2023(Avg.)
35AQI
Least Polluted Year Recorded
2020(Avg.)
28AQI

Tateishi's annual 2025 AQI (35) shows an average percentage change of 9.9% (worsened AQI) compared to previous years: 2020 (28), 2021 (30), 2022 (33), 2023 (35), 2024 (33).