Haranomachi, Sendai, Miyagi, 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
Haranomachi, Sendai, Miyagi, Japan
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
5th Aug 2023
59AQILowest AQI recorded on
13th Aug 2021
6AQISame Day Analysis (4th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 41 of Good air quality, showing improvement over 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 4th Aug - 5th Aug 2025
Haranomachi, Sendai, Miyagi, Japan
AQI
Day
Night
.
4 AM4th Aug 2025
6 PM
3 AM5th Aug 2025
Day time
Avg. Highest Time
12PM4th Aug
60AQI
Avg. Lowest Time
7AM4th Aug
39AQI
Night time
Avg. Highest Time
7PM4th Aug
55AQI
Avg. Lowest Time
3AM5th Aug
38AQI
In the last 24 hours,
Haranomachi's AQI reached its highest point of 60 at 12 PM during the Day, while the lowest point, 38, was recorded at 3 AM during the Night between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Haranomachi, Sendai, Miyagi, Japan
JulAug
06th - 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 - 05th05th
Day
Night
6th Jul 2025524 AMAQI
6th Jul 2025525 AMAQI
6th Jul 2025526 AMAQI
6th Jul 2025527 AMAQI
6th Jul 2025528 AMAQI
6th Jul 2025619 AMAQI
6th Jul 20256810 AMAQI
6th Jul 20256611 AMAQI
6th Jul 20256912 PMAQI
6th Jul 2025641 PMAQI
6th Jul 2025622 PMAQI
6th Jul 2025643 PMAQI
6th Jul 2025644 PMAQI
6th Jul 2025625 PMAQI
6th Jul 2025626 PMAQI
6th Jul 2025647 PMAQI
6th Jul 2025638 PMAQI
6th Jul 2025569 PMAQI
6th Jul 20255510 PMAQI
6th Jul 20255611 PMAQI
7th Jul 20255712 AMAQI
7th Jul 2025561 AMAQI
7th Jul 2025522 AMAQI
7th Jul 2025533 AMAQI
25°C22/31°C
7th Jul 2025524 AMAQI
7th Jul 2025545 AMAQI
7th Jul 2025546 AMAQI
7th Jul 2025547 AMAQI
7th Jul 2025548 AMAQI
7th Jul 2025609 AMAQI
7th Jul 20256210 AMAQI
7th Jul 20256511 AMAQI
7th Jul 20256412 PMAQI
7th Jul 2025591 PMAQI
7th Jul 2025592 PMAQI
7th Jul 2025583 PMAQI
7th Jul 2025584 PMAQI
7th Jul 2025605 PMAQI
7th Jul 2025626 PMAQI
7th Jul 2025637 PMAQI
7th Jul 2025648 PMAQI
7th Jul 2025589 PMAQI
7th Jul 20256010 PMAQI
7th Jul 20256111 PMAQI
8th Jul 20256412 AMAQI
8th Jul 2025611 AMAQI
8th Jul 2025562 AMAQI
8th Jul 2025543 AMAQI
27°C23/32°C
8th Jul 2025544 AMAQI
8th Jul 2025555 AMAQI
8th Jul 2025546 AMAQI
8th Jul 2025557 AMAQI
8th Jul 2025558 AMAQI
8th Jul 2025589 AMAQI
8th Jul 20255910 AMAQI
8th Jul 20256411 AMAQI
8th Jul 20256812 PMAQI
8th Jul 2025671 PMAQI
8th Jul 2025642 PMAQI
8th Jul 2025623 PMAQI
8th Jul 2025584 PMAQI
8th Jul 2025575 PMAQI
8th Jul 2025556 PMAQI
8th Jul 2025597 PMAQI
8th Jul 2025688 PMAQI
8th Jul 2025659 PMAQI
8th Jul 20256510 PMAQI
8th Jul 20257111 PMAQI
9th Jul 20256812 AMAQI
9th Jul 2025641 AMAQI
9th Jul 2025562 AMAQI
9th Jul 2025563 AMAQI
26°C23/30°C
9th Jul 2025564 AMAQI
9th Jul 2025585 AMAQI
9th Jul 2025586 AMAQI
9th Jul 2025587 AMAQI
9th Jul 2025588 AMAQI
9th Jul 2025769 AMAQI
9th Jul 20258510 AMAQI
9th Jul 20258411 AMAQI
9th Jul 20259012 PMAQI
9th Jul 2025801 PMAQI
9th Jul 2025782 PMAQI
9th Jul 2025803 PMAQI
9th Jul 2025804 PMAQI
9th Jul 2025785 PMAQI
9th Jul 2025806 PMAQI
9th Jul 2025847 PMAQI
9th Jul 2025828 PMAQI
9th Jul 2025679 PMAQI
9th Jul 20256610 PMAQI
9th Jul 20256611 PMAQI
10th Jul 20256512 AMAQI
10th Jul 2025641 AMAQI
10th Jul 2025612 AMAQI
10th Jul 2025613 AMAQI
25°C22/30°C
10th Jul 2025674 AMAQI
10th Jul 2025665 AMAQI
10th Jul 2025666 AMAQI
10th Jul 2025667 AMAQI
10th Jul 2025658 AMAQI
10th Jul 2025579 AMAQI
10th Jul 20255110 AMAQI
10th Jul 20255211 AMAQI
10th Jul 20255012 PMAQI
10th Jul 2025521 PMAQI
10th Jul 2025492 PMAQI
10th Jul 2025463 PMAQI
10th Jul 2025404 PMAQI
10th Jul 2025355 PMAQI
10th Jul 2025346 PMAQI
10th Jul 2025347 PMAQI
10th Jul 2025428 PMAQI
10th Jul 2025589 PMAQI
10th Jul 20255610 PMAQI
10th Jul 20255711 PMAQI
11th Jul 20255612 AMAQI
11th Jul 2025601 AMAQI
11th Jul 2025632 AMAQI
11th Jul 2025633 AMAQI
21°C19/23°C
11th Jul 2025624 AMAQI
11th Jul 2025615 AMAQI
11th Jul 2025606 AMAQI
11th Jul 2025617 AMAQI
11th Jul 2025608 AMAQI
11th Jul 2025359 AMAQI
11th Jul 20252810 AMAQI
11th Jul 20252111 AMAQI
11th Jul 20252312 PMAQI
11th Jul 2025321 PMAQI
11th Jul 2025422 PMAQI
11th Jul 2025463 PMAQI
11th Jul 2025394 PMAQI
11th Jul 2025385 PMAQI
11th Jul 2025346 PMAQI
11th Jul 2025377 PMAQI
11th Jul 2025408 PMAQI
11th Jul 2025529 PMAQI
11th Jul 20255310 PMAQI
11th Jul 20255411 PMAQI
12th Jul 20255212 AMAQI
12th Jul 2025561 AMAQI
12th Jul 2025592 AMAQI
12th Jul 2025603 AMAQI
19°C18/20°C
12th Jul 2025584 AMAQI
12th Jul 2025565 AMAQI
12th Jul 2025566 AMAQI
12th Jul 2025567 AMAQI
12th Jul 2025568 AMAQI
12th Jul 2025329 AMAQI
12th Jul 20252810 AMAQI
12th Jul 20252811 AMAQI
12th Jul 20252612 PMAQI
12th Jul 2025321 PMAQI
12th Jul 2025302 PMAQI
12th Jul 2025323 PMAQI
12th Jul 2025294 PMAQI
12th Jul 2025325 PMAQI
12th Jul 2025346 PMAQI
12th Jul 2025367 PMAQI
12th Jul 2025428 PMAQI
12th Jul 2025519 PMAQI
12th Jul 20255010 PMAQI
12th Jul 20255011 PMAQI
13th Jul 20255012 AMAQI
13th Jul 2025521 AMAQI
13th Jul 2025562 AMAQI
13th Jul 2025563 AMAQI
19°C17/21°C
13th Jul 2025554 AMAQI
13th Jul 2025545 AMAQI
13th Jul 2025536 AMAQI
13th Jul 2025537 AMAQI
13th Jul 2025548 AMAQI
13th Jul 2025429 AMAQI
13th Jul 20253510 AMAQI
13th Jul 20254211 AMAQI
13th Jul 20253912 PMAQI
13th Jul 2025421 PMAQI
13th Jul 2025442 PMAQI
13th Jul 2025413 PMAQI
13th Jul 2025464 PMAQI
13th Jul 2025455 PMAQI
13th Jul 2025386 PMAQI
13th Jul 2025407 PMAQI
13th Jul 2025458 PMAQI
13th Jul 2025529 PMAQI
13th Jul 20255010 PMAQI
13th Jul 20255211 PMAQI
14th Jul 20255212 AMAQI
14th Jul 2025531 AMAQI
14th Jul 2025532 AMAQI
14th Jul 2025533 AMAQI
22°C18/26°C
14th Jul 2025534 AMAQI
14th Jul 2025525 AMAQI
14th Jul 2025526 AMAQI
14th Jul 2025527 AMAQI
14th Jul 2025528 AMAQI
14th Jul 2025369 AMAQI
14th Jul 20252610 AMAQI
14th Jul 20252511 AMAQI
14th Jul 20252212 PMAQI
14th Jul 2025301 PMAQI
14th Jul 2025332 PMAQI
14th Jul 2025393 PMAQI
14th Jul 2025404 PMAQI
14th Jul 2025405 PMAQI
14th Jul 2025346 PMAQI
14th Jul 2025227 PMAQI
14th Jul 2025288 PMAQI
14th Jul 2025479 PMAQI
14th Jul 20254410 PMAQI
14th Jul 20254511 PMAQI
15th Jul 20255112 AMAQI
15th Jul 2025511 AMAQI
15th Jul 2025522 AMAQI
15th Jul 2025523 AMAQI
22°C20/24°C
15th Jul 2025524 AMAQI
15th Jul 2025525 AMAQI
15th Jul 2025526 AMAQI
15th Jul 2025527 AMAQI
15th Jul 2025528 AMAQI
15th Jul 2025389 AMAQI
15th Jul 20254710 AMAQI
15th Jul 20255111 AMAQI
15th Jul 20254512 PMAQI
15th Jul 2025441 PMAQI
15th Jul 2025392 PMAQI
15th Jul 2025423 PMAQI
15th Jul 2025404 PMAQI
15th Jul 2025345 PMAQI
15th Jul 2025326 PMAQI
15th Jul 2025347 PMAQI
15th Jul 2025428 PMAQI
15th Jul 2025449 PMAQI
15th Jul 20254510 PMAQI
15th Jul 20255211 PMAQI
16th Jul 20255212 AMAQI
16th Jul 2025521 AMAQI
16th Jul 2025512 AMAQI
16th Jul 2025523 AMAQI
24°C22/26°C
16th Jul 2025514 AMAQI
16th Jul 2025505 AMAQI
16th Jul 2025516 AMAQI
16th Jul 2025517 AMAQI
16th Jul 2025518 AMAQI
16th Jul 2025619 AMAQI
16th Jul 20255910 AMAQI
16th Jul 20255411 AMAQI
16th Jul 20256012 PMAQI
16th Jul 2025591 PMAQI
16th Jul 2025572 PMAQI
16th Jul 2025543 PMAQI
16th Jul 2025454 PMAQI
16th Jul 2025365 PMAQI
16th Jul 2025406 PMAQI
16th Jul 2025427 PMAQI
16th Jul 2025488 PMAQI
16th Jul 2025519 PMAQI
16th Jul 20255110 PMAQI
16th Jul 20254711 PMAQI
17th Jul 20254712 AMAQI
17th Jul 2025491 AMAQI
17th Jul 2025502 AMAQI
17th Jul 2025523 AMAQI
26°C23/29°C
17th Jul 2025524 AMAQI
17th Jul 2025525 AMAQI
17th Jul 2025536 AMAQI
17th Jul 2025527 AMAQI
17th Jul 2025528 AMAQI
17th Jul 2025329 AMAQI
17th Jul 20252710 AMAQI
17th Jul 20252611 AMAQI
17th Jul 20252612 PMAQI
17th Jul 2025381 PMAQI
17th Jul 2025502 PMAQI
17th Jul 2025463 PMAQI
17th Jul 2025514 PMAQI
17th Jul 2025515 PMAQI
17th Jul 2025546 PMAQI
17th Jul 2025547 PMAQI
17th Jul 2025568 PMAQI
17th Jul 2025569 PMAQI
17th Jul 20255710 PMAQI
17th Jul 20255011 PMAQI
18th Jul 20255212 AMAQI
18th Jul 2025521 AMAQI
18th Jul 2025512 AMAQI
18th Jul 2025513 AMAQI
25°C23/30°C
18th Jul 2025524 AMAQI
18th Jul 2025505 AMAQI
18th Jul 2025496 AMAQI
18th Jul 2025497 AMAQI
18th Jul 2025498 AMAQI
18th Jul 2025519 AMAQI
18th Jul 20254610 AMAQI
18th Jul 20254811 AMAQI
18th Jul 20255212 PMAQI
18th Jul 2025491 PMAQI
18th Jul 2025532 PMAQI
18th Jul 2025543 PMAQI
18th Jul 2025544 PMAQI
18th Jul 2025545 PMAQI
18th Jul 2025546 PMAQI
18th Jul 2025547 PMAQI
18th Jul 2025598 PMAQI
18th Jul 2025469 PMAQI
18th Jul 20255010 PMAQI
18th Jul 20254811 PMAQI
19th Jul 20254712 AMAQI
19th Jul 2025481 AMAQI
19th Jul 2025502 AMAQI
19th Jul 2025503 AMAQI
25°C21/29°C
19th Jul 2025504 AMAQI
19th Jul 2025525 AMAQI
19th Jul 2025526 AMAQI
19th Jul 2025527 AMAQI
19th Jul 2025518 AMAQI
19th Jul 2025409 AMAQI
19th Jul 20254410 AMAQI
19th Jul 20254511 AMAQI
19th Jul 20255312 PMAQI
19th Jul 2025501 PMAQI
19th Jul 2025512 PMAQI
19th Jul 2025423 PMAQI
19th Jul 2025424 PMAQI
19th Jul 2025375 PMAQI
19th Jul 2025326 PMAQI
19th Jul 2025387 PMAQI
19th Jul 2025398 PMAQI
19th Jul 2025429 PMAQI
19th Jul 20253910 PMAQI
19th Jul 20254311 PMAQI
20th Jul 20254212 AMAQI
20th Jul 2025461 AMAQI
20th Jul 2025482 AMAQI
20th Jul 2025493 AMAQI
25°C21/28°C
20th Jul 2025484 AMAQI
20th Jul 2025485 AMAQI
20th Jul 2025506 AMAQI
20th Jul 2025497 AMAQI
20th Jul 2025508 AMAQI
20th Jul 2025489 AMAQI
20th Jul 20255210 AMAQI
20th Jul 20255211 AMAQI
20th Jul 20255412 PMAQI
20th Jul 2025471 PMAQI
20th Jul 2025502 PMAQI
20th Jul 2025563 PMAQI
20th Jul 2025514 PMAQI
20th Jul 2025535 PMAQI
20th Jul 2025496 PMAQI
20th Jul 2025527 PMAQI
20th Jul 2025538 PMAQI
20th Jul 2025519 PMAQI
20th Jul 20255010 PMAQI
20th Jul 20254811 PMAQI
21st Jul 20254812 AMAQI
21st Jul 2025461 AMAQI
21st Jul 2025482 AMAQI
21st Jul 2025473 AMAQI
26°C22/30°C
21st Jul 2025474 AMAQI
21st Jul 2025485 AMAQI
21st Jul 2025506 AMAQI
21st Jul 2025497 AMAQI
21st Jul 2025498 AMAQI
21st Jul 2025539 AMAQI
21st Jul 20255610 AMAQI
21st Jul 20255811 AMAQI
21st Jul 20255612 PMAQI
21st Jul 2025521 PMAQI
21st Jul 2025572 PMAQI
21st Jul 2025573 PMAQI
21st Jul 2025554 PMAQI
21st Jul 2025505 PMAQI
21st Jul 2025506 PMAQI
21st Jul 2025547 PMAQI
21st Jul 2025568 PMAQI
21st Jul 2025549 PMAQI
21st Jul 20255310 PMAQI
21st Jul 20254811 PMAQI
22nd Jul 20254912 AMAQI
22nd Jul 2025461 AMAQI
22nd Jul 2025462 AMAQI
22nd Jul 2025473 AMAQI
27°C23/33°C
22nd Jul 2025484 AMAQI
22nd Jul 2025505 AMAQI
22nd Jul 2025506 AMAQI
22nd Jul 2025517 AMAQI
22nd Jul 2025508 AMAQI
22nd Jul 2025559 AMAQI
22nd Jul 20255510 AMAQI
22nd Jul 20255611 AMAQI
22nd Jul 20255812 PMAQI
22nd Jul 2025541 PMAQI
22nd Jul 2025502 PMAQI
22nd Jul 2025513 PMAQI
22nd Jul 2025484 PMAQI
22nd Jul 2025475 PMAQI
22nd Jul 2025486 PMAQI
22nd Jul 2025507 PMAQI
22nd Jul 2025548 PMAQI
22nd Jul 2025589 PMAQI
22nd Jul 20255410 PMAQI
22nd Jul 20255411 PMAQI
23rd Jul 20255212 AMAQI
23rd Jul 2025501 AMAQI
23rd Jul 2025482 AMAQI
23rd Jul 2025493 AMAQI
27°C23/34°C
23rd Jul 2025484 AMAQI
23rd Jul 2025515 AMAQI
23rd Jul 2025516 AMAQI
23rd Jul 2025517 AMAQI
23rd Jul 2025508 AMAQI
23rd Jul 2025529 AMAQI
23rd Jul 20256410 AMAQI
23rd Jul 20254911 AMAQI
23rd Jul 20254612 PMAQI
23rd Jul 2025541 PMAQI
23rd Jul 2025582 PMAQI
23rd Jul 2025563 PMAQI
23rd Jul 2025564 PMAQI
23rd Jul 2025545 PMAQI
23rd Jul 2025576 PMAQI
23rd Jul 2025587 PMAQI
23rd Jul 2025568 PMAQI
23rd Jul 2025579 PMAQI
23rd Jul 20255710 PMAQI
23rd Jul 20255411 PMAQI
24th Jul 20255812 AMAQI
24th Jul 2025541 AMAQI
24th Jul 2025502 AMAQI
24th Jul 2025503 AMAQI
28°C24/34°C
24th Jul 2025504 AMAQI
24th Jul 2025505 AMAQI
24th Jul 2025516 AMAQI
24th Jul 2025527 AMAQI
24th Jul 2025528 AMAQI
24th Jul 2025569 AMAQI
24th Jul 20256010 AMAQI
24th Jul 20255911 AMAQI
24th Jul 20256012 PMAQI
24th Jul 2025591 PMAQI
24th Jul 2025502 PMAQI
24th Jul 2025493 PMAQI
24th Jul 2025504 PMAQI
24th Jul 2025535 PMAQI
24th Jul 2025576 PMAQI
24th Jul 2025587 PMAQI
24th Jul 2025578 PMAQI
24th Jul 2025609 PMAQI
24th Jul 20256010 PMAQI
24th Jul 20255911 PMAQI
25th Jul 20256212 AMAQI
25th Jul 2025561 AMAQI
25th Jul 2025522 AMAQI
25th Jul 2025523 AMAQI
28°C24/33°C
25th Jul 2025504 AMAQI
25th Jul 2025545 AMAQI
25th Jul 2025536 AMAQI
25th Jul 2025547 AMAQI
25th Jul 2025548 AMAQI
25th Jul 2025579 AMAQI
25th Jul 20256010 AMAQI
25th Jul 20256011 AMAQI
25th Jul 20256012 PMAQI
25th Jul 2025571 PMAQI
25th Jul 2025572 PMAQI
25th Jul 2025573 PMAQI
25th Jul 2025574 PMAQI
25th Jul 2025595 PMAQI
25th Jul 2025586 PMAQI
25th Jul 2025577 PMAQI
25th Jul 2025568 PMAQI
25th Jul 2025659 PMAQI
25th Jul 20256210 PMAQI
25th Jul 20255811 PMAQI
26th Jul 20256012 AMAQI
26th Jul 2025581 AMAQI
26th Jul 2025542 AMAQI
26th Jul 2025543 AMAQI
27°C23/33°C
26th Jul 2025544 AMAQI
26th Jul 2025555 AMAQI
26th Jul 2025556 AMAQI
26th Jul 2025557 AMAQI
26th Jul 2025558 AMAQI
26th Jul 2025629 AMAQI
26th Jul 20256310 AMAQI
26th Jul 20256411 AMAQI
26th Jul 20256512 PMAQI
26th Jul 2025581 PMAQI
26th Jul 2025622 PMAQI
26th Jul 2025583 PMAQI
26th Jul 2025564 PMAQI
26th Jul 2025535 PMAQI
26th Jul 2025546 PMAQI
26th Jul 2025567 PMAQI
26th Jul 2025648 PMAQI
26th Jul 2025609 PMAQI
26th Jul 20255910 PMAQI
26th Jul 20255711 PMAQI
27th Jul 20255612 AMAQI
27th Jul 2025561 AMAQI
27th Jul 2025552 AMAQI
27th Jul 2025523 AMAQI
27°C23/33°C
27th Jul 2025564 AMAQI
27th Jul 2025565 AMAQI
27th Jul 2025566 AMAQI
27th Jul 2025567 AMAQI
27th Jul 2025568 AMAQI
27th Jul 2025569 AMAQI
27th Jul 20256210 AMAQI
27th Jul 20256211 AMAQI
27th Jul 20256112 PMAQI
27th Jul 2025601 PMAQI
27th Jul 2025642 PMAQI
27th Jul 2025613 PMAQI
27th Jul 2025624 PMAQI
27th Jul 2025605 PMAQI
27th Jul 2025596 PMAQI
27th Jul 2025587 PMAQI
27th Jul 2025638 PMAQI
27th Jul 2025599 PMAQI
27th Jul 20255810 PMAQI
27th Jul 20256011 PMAQI
28th Jul 20256012 AMAQI
28th Jul 2025601 AMAQI
28th Jul 2025552 AMAQI
28th Jul 2025543 AMAQI
28°C24/33°C
28th Jul 2025554 AMAQI
28th Jul 2025565 AMAQI
28th Jul 2025566 AMAQI
28th Jul 2025567 AMAQI
28th Jul 2025568 AMAQI
28th Jul 2025439 AMAQI
28th Jul 20253510 AMAQI
28th Jul 20254211 AMAQI
28th Jul 20254812 PMAQI
28th Jul 2025531 PMAQI
28th Jul 2025492 PMAQI
28th Jul 2025533 PMAQI
28th Jul 2025484 PMAQI
28th Jul 2025385 PMAQI
28th Jul 2025406 PMAQI
28th Jul 2025427 PMAQI
28th Jul 2025468 PMAQI
28th Jul 2025549 PMAQI
28th Jul 20255410 PMAQI
28th Jul 20255411 PMAQI
29th Jul 20255412 AMAQI
29th Jul 2025551 AMAQI
29th Jul 2025562 AMAQI
29th Jul 2025563 AMAQI
28°C24/33°C
29th Jul 2025554 AMAQI
29th Jul 2025555 AMAQI
29th Jul 2025556 AMAQI
29th Jul 2025547 AMAQI
29th Jul 2025548 AMAQI
29th Jul 2025579 AMAQI
29th Jul 20256010 AMAQI
29th Jul 20256411 AMAQI
29th Jul 20256212 PMAQI
29th Jul 2025621 PMAQI
29th Jul 2025582 PMAQI
29th Jul 2025543 PMAQI
29th Jul 2025504 PMAQI
29th Jul 2025545 PMAQI
29th Jul 2025516 PMAQI
29th Jul 2025367 PMAQI
29th Jul 2025368 PMAQI
29th Jul 2025449 PMAQI
29th Jul 20254710 PMAQI
29th Jul 20254511 PMAQI
30th Jul 20254612 AMAQI
30th Jul 2025481 AMAQI
30th Jul 2025552 AMAQI
30th Jul 2025543 AMAQI
27°C23/32°C
30th Jul 2025544 AMAQI
30th Jul 2025565 AMAQI
30th Jul 2025566 AMAQI
30th Jul 2025567 AMAQI
30th Jul 2025568 AMAQI
30th Jul 2025429 AMAQI
30th Jul 20254310 AMAQI
30th Jul 20253711 AMAQI
30th Jul 20252412 PMAQI
30th Jul 2025221 PMAQI
30th Jul 2025242 PMAQI
30th Jul 2025273 PMAQI
30th Jul 2025364 PMAQI
30th Jul 2025375 PMAQI
30th Jul 2025386 PMAQI
30th Jul 2025397 PMAQI
30th Jul 2025468 PMAQI
30th Jul 2025499 PMAQI
30th Jul 20254810 PMAQI
30th Jul 20254911 PMAQI
31st Jul 20255012 AMAQI
31st Jul 2025541 AMAQI
31st Jul 2025542 AMAQI
31st Jul 2025543 AMAQI
25°C22/29°C
31st Jul 2025544 AMAQI
31st Jul 2025545 AMAQI
31st Jul 2025546 AMAQI
31st Jul 2025547 AMAQI
31st Jul 2025548 AMAQI
31st Jul 2025549 AMAQI
31st Jul 20255410 AMAQI
31st Jul 20254211 AMAQI
31st Jul 20253112 PMAQI
31st Jul 2025341 PMAQI
31st Jul 2025322 PMAQI
31st Jul 2025303 PMAQI
31st Jul 2025324 PMAQI
31st Jul 2025275 PMAQI
31st Jul 2025286 PMAQI
31st Jul 2025297 PMAQI
31st Jul 2025328 PMAQI
31st Jul 2025309 PMAQI
31st Jul 20253110 PMAQI
31st Jul 20253011 PMAQI
1st Aug 20253012 AMAQI
1st Aug 2025361 AMAQI
1st Aug 2025422 AMAQI
1st Aug 2025413 AMAQI
25°C22/29°C
1st Aug 2025444 AMAQI
1st Aug 2025415 AMAQI
1st Aug 2025426 AMAQI
1st Aug 2025407 AMAQI
1st Aug 2025418 AMAQI
1st Aug 2025289 AMAQI
1st Aug 20253510 AMAQI
1st Aug 20254011 AMAQI
1st Aug 20254012 PMAQI
1st Aug 2025391 PMAQI
1st Aug 2025372 PMAQI
1st Aug 2025303 PMAQI
1st Aug 2025364 PMAQI
1st Aug 2025365 PMAQI
1st Aug 2025306 PMAQI
1st Aug 2025227 PMAQI
1st Aug 2025298 PMAQI
1st Aug 2025289 PMAQI
1st Aug 20253110 PMAQI
1st Aug 20252911 PMAQI
2nd Aug 20252912 AMAQI
2nd Aug 2025351 AMAQI
2nd Aug 2025402 AMAQI
2nd Aug 2025413 AMAQI
24°C21/27°C
2nd Aug 2025414 AMAQI
2nd Aug 2025405 AMAQI
2nd Aug 2025416 AMAQI
2nd Aug 2025397 AMAQI
2nd Aug 2025408 AMAQI
2nd Aug 2025299 AMAQI
2nd Aug 20253310 AMAQI
2nd Aug 20253611 AMAQI
2nd Aug 20252912 PMAQI
2nd Aug 2025341 PMAQI
2nd Aug 2025392 PMAQI
2nd Aug 2025423 PMAQI
2nd Aug 2025344 PMAQI
2nd Aug 2025325 PMAQI
2nd Aug 2025486 PMAQI
2nd Aug 2025487 PMAQI
2nd Aug 2025328 PMAQI
2nd Aug 2025349 PMAQI
2nd Aug 20253110 PMAQI
2nd Aug 20253611 PMAQI
3rd Aug 20252812 AMAQI
3rd Aug 2025351 AMAQI
3rd Aug 2025372 AMAQI
3rd Aug 2025383 AMAQI
27°C24/31°C
3rd Aug 2025384 AMAQI
3rd Aug 2025385 AMAQI
3rd Aug 2025386 AMAQI
3rd Aug 2025377 AMAQI
3rd Aug 2025388 AMAQI
3rd Aug 2025409 AMAQI
3rd Aug 20253710 AMAQI
3rd Aug 20254711 AMAQI
3rd Aug 20255312 PMAQI
3rd Aug 2025491 PMAQI
3rd Aug 2025502 PMAQI
3rd Aug 2025433 PMAQI
3rd Aug 2025424 PMAQI
3rd Aug 2025515 PMAQI
3rd Aug 2025516 PMAQI
3rd Aug 2025497 PMAQI
3rd Aug 2025378 PMAQI
3rd Aug 2025359 PMAQI
3rd Aug 20253710 PMAQI
3rd Aug 20253411 PMAQI
4th Aug 20253312 AMAQI
4th Aug 2025361 AMAQI
4th Aug 2025382 AMAQI
4th Aug 2025373 AMAQI
27°C24/32°C
4th Aug 2025394 AMAQI
4th Aug 2025405 AMAQI
4th Aug 2025396 AMAQI
4th Aug 2025397 AMAQI
4th Aug 2025408 AMAQI
4th Aug 2025529 AMAQI
4th Aug 20254810 AMAQI
4th Aug 20255511 AMAQI
4th Aug 20256012 PMAQI
4th Aug 2025541 PMAQI
4th Aug 2025562 PMAQI
4th Aug 2025543 PMAQI
4th Aug 2025554 PMAQI
4th Aug 2025535 PMAQI
4th Aug 2025566 PMAQI
4th Aug 2025557 PMAQI
4th Aug 2025558 PMAQI
4th Aug 2025549 PMAQI
4th Aug 20254810 PMAQI
4th Aug 20254411 PMAQI
5th Aug 20254412 AMAQI
5th Aug 2025401 AMAQI
5th Aug 2025382 AMAQI
5th Aug 2025383 AMAQI
27°C24/31°C
5th Aug 2025434 AMAQI
4 AM5th Aug 2025425 AMAQI
5th Aug 2025416 AMAQI
5th Aug 2025437 AMAQI
5th Aug 2025428 AMAQI
5th Aug 2025429 AMAQI
5th Aug 20254510 AMAQI
5th Aug 20255011 AMAQI
11 AM5th Aug 20254912 PMAQI
5th Aug 2025361 PMAQI
5th Aug 2025462 PMAQI
5th Aug 2025443 PMAQI
6 PM
11 PM
3 AM
--°C/°C
Day time
Avg. Highest Time
4 AM - 8 AM
52AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
9 AM - 6 PM
49AQI
10 hours / Day
300 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 8 AM (Avg. 52), while the lowest AQI was between 9 AM to 6 PM (Avg. 49).
Night time
Avg. Highest Time
12 AM - 3 AM
51AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
7 PM
47AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 3 AM (Avg. 51), while the lowest AQI was between 7 PM to 7 PM (Avg. 47).
2025 Days Vs Air Quality
Haranomachi, Sendai, Miyagi, Japan
2025
87%
187
13%
29
Total number of days with different AQI categories in last 217 days in 2025 (148 days remaining)
Good
187 DaysModerate
29 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 87%
Health Risk Level:
Low
In 2025, 87% of 217 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
Haranomachi, Sendai, Miyagi, 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
27AQI
2nd January 2025
25AQI
25AQI
3rd January 2025
22AQI
22AQI
4th January 2025
22AQI
22AQI
5th January 2025
25AQI
25AQI
6th January 2025
29AQI
29AQI
7th January 2025
24AQI
24AQI
8th January 2025
24AQI
24AQI
9th January 2025
21AQI
21AQI
10th January 2025
18AQI
18AQI
11th January 2025
23AQI
23AQI
12th January 2025
22AQI
22AQI
13th January 2025
24AQI
24AQI
14th January 2025
33AQI
33AQI
15th January 2025
23AQI
23AQI
16th January 2025
27AQI
27AQI
17th January 2025
22AQI
22AQI
18th January 2025
26AQI
26AQI
19th January 2025
31AQI
31AQI
20th January 2025
35AQI
35AQI
21st January 2025
46AQI
46AQI
22nd January 2025
36AQI
36AQI
23rd January 2025
41AQI
41AQI
24th January 2025
37AQI
37AQI
25th January 2025
35AQI
35AQI
26th January 2025
26AQI
26AQI
27th January 2025
29AQI
29AQI
28th January 2025
26AQI
26AQI
29th January 2025
23AQI
23AQI
30th January 2025
22AQI
22AQI
31st January 2025
24AQI
24AQI
1st February 2025
24AQI
24AQI
2nd February 2025
25AQI
25AQI
3rd February 2025
25AQI
25AQI
4th February 2025
25AQI
25AQI
5th February 2025
20AQI
20AQI
6th February 2025
22AQI
22AQI
7th February 2025
28AQI
28AQI
8th February 2025
19AQI
19AQI
9th February 2025
22AQI
22AQI
10th February 2025
24AQI
24AQI
11th February 2025
23AQI
23AQI
12th February 2025
27AQI
27AQI
13th February 2025
24AQI
24AQI
14th February 2025
25AQI
25AQI
15th February 2025
23AQI
23AQI
16th February 2025
27AQI
27AQI
17th February 2025
36AQI
36AQI
18th February 2025
24AQI
24AQI
19th February 2025
25AQI
25AQI
20th February 2025
21AQI
21AQI
21st February 2025
21AQI
21AQI
22nd February 2025
19AQI
19AQI
23rd February 2025
20AQI
20AQI
24th February 2025
21AQI
21AQI
25th February 2025
24AQI
24AQI
26th February 2025
36AQI
36AQI
27th February 2025
30AQI
30AQI
28th February 2025
49AQI
49AQI
1st March 2025
45AQI
45AQI
2nd March 2025
55AQI
55AQI
3rd March 2025
31AQI
31AQI
4th March 2025
33AQI
33AQI
5th March 2025
22AQI
22AQI
6th March 2025
21AQI
21AQI
7th March 2025
22AQI
22AQI
8th March 2025
30AQI
30AQI
9th March 2025
26AQI
26AQI
10th March 2025
32AQI
32AQI
11th March 2025
34AQI
34AQI
12th March 2025
41AQI
41AQI
13th March 2025
47AQI
47AQI
14th March 2025
37AQI
37AQI
15th March 2025
39AQI
39AQI
16th March 2025
26AQI
26AQI
17th March 2025
22AQI
22AQI
18th March 2025
26AQI
26AQI
19th March 2025
23AQI
23AQI
20th March 2025
28AQI
28AQI
21st March 2025
46AQI
46AQI
22nd March 2025
51AQI
51AQI
23rd March 2025
36AQI
36AQI
24th March 2025
36AQI
36AQI
25th March 2025
55AQI
55AQI
26th March 2025
56AQI
56AQI
27th March 2025
57AQI
57AQI
28th March 2025
48AQI
48AQI
29th March 2025
35AQI
35AQI
30th March 2025
35AQI
35AQI
31st March 2025
34AQI
34AQI
1st April 2025
29AQI
29AQI
2nd April 2025
24AQI
24AQI
3rd April 2025
23AQI
23AQI
4th April 2025
20AQI
20AQI
5th April 2025
24AQI
24AQI
6th April 2025
30AQI
30AQI
7th April 2025
24AQI
24AQI
8th April 2025
36AQI
36AQI
9th April 2025
28AQI
28AQI
10th April 2025
42AQI
42AQI
11th April 2025
45AQI
45AQI
12th April 2025
37AQI
37AQI
13th April 2025
26AQI
26AQI
14th April 2025
23AQI
23AQI
15th April 2025
23AQI
23AQI
16th April 2025
22AQI
22AQI
17th April 2025
44AQI
44AQI
18th April 2025
48AQI
48AQI
19th April 2025
62AQI
62AQI
20th April 2025
53AQI
53AQI
21st April 2025
44AQI
44AQI
22nd April 2025
45AQI
45AQI
23rd April 2025
43AQI
43AQI
24th April 2025
39AQI
39AQI
25th April 2025
33AQI
33AQI
26th April 2025
50AQI
50AQI
27th April 2025
49AQI
49AQI
28th April 2025
50AQI
50AQI
29th April 2025
29AQI
29AQI
30th April 2025
25AQI
25AQI
1st May 2025
22AQI
22AQI
2nd May 2025
24AQI
24AQI
3rd May 2025
30AQI
30AQI
4th May 2025
28AQI
28AQI
5th May 2025
31AQI
31AQI
6th May 2025
27AQI
27AQI
7th May 2025
27AQI
27AQI
8th May 2025
33AQI
33AQI
9th May 2025
34AQI
34AQI
10th May 2025
27AQI
27AQI
11th May 2025
22AQI
22AQI
12th May 2025
24AQI
24AQI
13th May 2025
37AQI
37AQI
14th May 2025
45AQI
45AQI
15th May 2025
41AQI
41AQI
16th May 2025
47AQI
47AQI
17th May 2025
38AQI
38AQI
18th May 2025
45AQI
45AQI
19th May 2025
41AQI
41AQI
20th May 2025
52AQI
52AQI
21st May 2025
53AQI
53AQI
22nd May 2025
47AQI
47AQI
23rd May 2025
44AQI
44AQI
24th May 2025
39AQI
39AQI
25th May 2025
25AQI
25AQI
26th May 2025
25AQI
25AQI
27th May 2025
29AQI
29AQI
28th May 2025
26AQI
26AQI
29th May 2025
31AQI
31AQI
30th May 2025
29AQI
29AQI
31st May 2025
19AQI
19AQI
1st June 2025
19AQI
19AQI
2nd June 2025
33AQI
33AQI
3rd June 2025
38AQI
38AQI
4th June 2025
29AQI
29AQI
5th June 2025
33AQI
33AQI
6th June 2025
42AQI
42AQI
7th June 2025
54AQI
54AQI
8th June 2025
55AQI
55AQI
9th June 2025
57AQI
57AQI
10th June 2025
45AQI
45AQI
11th June 2025
42AQI
42AQI
12th June 2025
35AQI
35AQI
13th June 2025
34AQI
34AQI
14th June 2025
34AQI
34AQI
15th June 2025
27AQI
27AQI
16th June 2025
25AQI
25AQI
17th June 2025
29AQI
29AQI
18th June 2025
33AQI
33AQI
19th June 2025
37AQI
37AQI
20th June 2025
33AQI
33AQI
21st June 2025
33AQI
33AQI
22nd June 2025
31AQI
31AQI
23rd June 2025
39AQI
39AQI
24th June 2025
33AQI
33AQI
25th June 2025
33AQI
33AQI
26th June 2025
30AQI
30AQI
27th June 2025
31AQI
31AQI
28th June 2025
32AQI
32AQI
29th June 2025
35AQI
35AQI
30th June 2025
40AQI
40AQI
1st July 2025
42AQI
42AQI
2nd July 2025
47AQI
47AQI
3rd July 2025
52AQI
52AQI
4th July 2025
55AQI
55AQI
5th July 2025
53AQI
53AQI
6th July 2025
58AQI
58AQI
7th July 2025
58AQI
58AQI
8th July 2025
60AQI
60AQI
9th July 2025
70AQI
70AQI
10th July 2025
54AQI
54AQI
11th July 2025
47AQI
47AQI
12th July 2025
44AQI
44AQI
13th July 2025
48AQI
48AQI
14th July 2025
41AQI
41AQI
15th July 2025
45AQI
45AQI
16th July 2025
50AQI
50AQI
17th July 2025
48AQI
48AQI
18th July 2025
51AQI
51AQI
19th July 2025
45AQI
45AQI
20th July 2025
50AQI
50AQI
21st July 2025
51AQI
51AQI
22nd July 2025
51AQI
51AQI
23rd July 2025
53AQI
53AQI
24th July 2025
55AQI
55AQI
25th July 2025
57AQI
57AQI
26th July 2025
58AQI
58AQI
27th July 2025
58AQI
58AQI
28th July 2025
50AQI
50AQI
29th July 2025
52AQI
52AQI
30th July 2025
44AQI
44AQI
31st July 2025
41AQI
41AQI
1st August 2025
35AQI
35AQI
2nd August 2025
37AQI
37AQI
3rd August 2025
41AQI
41AQI
4th August 2025
41AQI
41AQI
27AQI
25AQI
36AQI
36AQI
34AQI
36AQI
51AQI
39AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202535AQI
31
28
26
5
28
2
29
2
27
3
14
17
4
187
29
Highest AQI recorded in
July51AQI
Lowest AQI recorded in
February25AQI
202428AQI
31
28
1
28
3
25
4
1
27
4
28
2
24
7
31
30
31
29
1
31
343
22
1
Highest AQI recorded in
April39AQI
Lowest AQI recorded in
January18AQI
202332AQI
30
1
26
2
21
8
21
9
25
6
27
3
22
9
25
6
29
1
31
27
2
30
1
314
48
Highest AQI recorded in
March45AQI
Lowest AQI recorded in
December21AQI
202228AQI
31
21
28
3
23
5
27
4
28
2
18
3
2
28
29
2
28
2
31
292
23
Highest AQI recorded in
August56AQI
Lowest AQI recorded in
December17AQI
202129AQI
31
25
3
24
6
1
27
3
29
2
24
6
27
4
31
30
31
30
31
340
24
1
Highest AQI recorded in
March38AQI
Lowest AQI recorded in
December22AQI
202029AQI
12
1
21
17
1
26
4
31
25
6
19
30
1
25
5
30
1
236
19
Highest AQI recorded in
August37AQI
Lowest AQI recorded in
December24AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
35AQILeast Polluted Year Recorded
2022(Avg.)
28AQIHaranomachi's annual 2025 AQI (35) shows an average percentage change of 19.8% (worsened AQI) compared to previous years: 2020 (29), 2021 (29), 2022 (28), 2023 (32), 2024 (28).
