Timaru Anzac Square, Timaru, Canterbury, New Zealand 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
Timaru Anzac Square, Timaru, Canterbury, New Zealand
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
31st Aug 2022
152AQILowest AQI recorded on
24th Aug 2024
10AQISame Day Analysis (3rd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 31 of Good air quality, showing improvement over 2024, 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Timaru Anzac Square, Timaru, Canterbury, New Zealand
AQI
Day
Night
.
8 AM3rd Aug 2025
5 PM
7 AM4th Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
9PM3rd Aug
60AQI
Avg. Lowest Time
4PM3rd Aug
22AQI
In the last 24 hours,
Timaru Anzac Square's AQI reached its highest point of 60 at 9 PM during the Night, while the lowest point, 22, was recorded at 4 PM during the Night between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Timaru Anzac Square, Timaru, Canterbury, New Zealand
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 2025678 AMAQI
5th Jul 2025709 AMAQI
5th Jul 20256810 AMAQI
5th Jul 20256711 AMAQI
5th Jul 20253212 PMAQI
5th Jul 2025181 PMAQI
5th Jul 2025192 PMAQI
5th Jul 2025303 PMAQI
5th Jul 2025494 PMAQI
5th Jul 2025545 PMAQI
5th Jul 2025546 PMAQI
5th Jul 2025567 PMAQI
5th Jul 2025788 PMAQI
5th Jul 2025739 PMAQI
5th Jul 20256810 PMAQI
5th Jul 20257711 PMAQI
6th Jul 20257212 AMAQI
6th Jul 2025731 AMAQI
6th Jul 2025722 AMAQI
6th Jul 2025703 AMAQI
6th Jul 2025714 AMAQI
6th Jul 2025715 AMAQI
6th Jul 2025696 AMAQI
6th Jul 2025687 AMAQI
8°C7/8°C
6th Jul 2025668 AMAQI
6th Jul 2025689 AMAQI
6th Jul 20257010 AMAQI
6th Jul 20257211 AMAQI
6th Jul 20254512 PMAQI
6th Jul 2025161 PMAQI
6th Jul 2025162 PMAQI
6th Jul 2025523 PMAQI
6th Jul 2025574 PMAQI
6th Jul 2025535 PMAQI
6th Jul 2025556 PMAQI
6th Jul 2025547 PMAQI
6th Jul 2025568 PMAQI
6th Jul 2025609 PMAQI
6th Jul 20255910 PMAQI
6th Jul 20256411 PMAQI
7th Jul 20256812 AMAQI
7th Jul 2025691 AMAQI
7th Jul 2025682 AMAQI
7th Jul 2025703 AMAQI
7th Jul 2025684 AMAQI
7th Jul 2025675 AMAQI
7th Jul 2025686 AMAQI
7th Jul 2025697 AMAQI
7°C5/10°C
7th Jul 2025688 AMAQI
7th Jul 2025689 AMAQI
7th Jul 20256910 AMAQI
7th Jul 20257011 AMAQI
7th Jul 20254112 PMAQI
7th Jul 2025231 PMAQI
7th Jul 2025202 PMAQI
7th Jul 2025293 PMAQI
7th Jul 2025604 PMAQI
7th Jul 2025565 PMAQI
7th Jul 2025586 PMAQI
7th Jul 2025597 PMAQI
7th Jul 2025668 PMAQI
7th Jul 2025789 PMAQI
7th Jul 20258510 PMAQI
7th Jul 20257311 PMAQI
8th Jul 20257012 AMAQI
8th Jul 2025721 AMAQI
8th Jul 2025692 AMAQI
8th Jul 2025713 AMAQI
8th Jul 2025724 AMAQI
8th Jul 2025725 AMAQI
8th Jul 2025706 AMAQI
8th Jul 2025697 AMAQI
6°C4/8°C
8th Jul 2025698 AMAQI
8th Jul 2025689 AMAQI
8th Jul 20257010 AMAQI
8th Jul 20256911 AMAQI
8th Jul 20254012 PMAQI
8th Jul 2025211 PMAQI
8th Jul 2025262 PMAQI
8th Jul 2025363 PMAQI
8th Jul 2025594 PMAQI
8th Jul 2025595 PMAQI
8th Jul 2025546 PMAQI
8th Jul 2025567 PMAQI
8th Jul 2025638 PMAQI
8th Jul 2025689 PMAQI
8th Jul 20256610 PMAQI
8th Jul 20256211 PMAQI
9th Jul 20256812 AMAQI
9th Jul 2025701 AMAQI
9th Jul 2025702 AMAQI
9th Jul 2025703 AMAQI
9th Jul 2025704 AMAQI
9th Jul 2025725 AMAQI
9th Jul 2025726 AMAQI
9th Jul 2025727 AMAQI
5°C2/7°C
9th Jul 2025698 AMAQI
9th Jul 2025729 AMAQI
9th Jul 20257110 AMAQI
9th Jul 20257011 AMAQI
9th Jul 20255512 PMAQI
9th Jul 2025421 PMAQI
9th Jul 2025332 PMAQI
9th Jul 2025363 PMAQI
9th Jul 2025544 PMAQI
9th Jul 2025565 PMAQI
9th Jul 2025566 PMAQI
9th Jul 2025657 PMAQI
9th Jul 20251278 PMAQI
9th Jul 20251149 PMAQI
9th Jul 202510210 PMAQI
9th Jul 20258511 PMAQI
10th Jul 20257012 AMAQI
10th Jul 2025701 AMAQI
10th Jul 2025692 AMAQI
10th Jul 2025703 AMAQI
10th Jul 2025714 AMAQI
10th Jul 2025695 AMAQI
10th Jul 2025686 AMAQI
10th Jul 2025707 AMAQI
7°C5/8°C
10th Jul 2025688 AMAQI
10th Jul 2025689 AMAQI
10th Jul 20256810 AMAQI
10th Jul 20257011 AMAQI
10th Jul 20254612 PMAQI
10th Jul 2025501 PMAQI
10th Jul 2025342 PMAQI
10th Jul 2025543 PMAQI
10th Jul 2025604 PMAQI
10th Jul 2025565 PMAQI
10th Jul 2025606 PMAQI
10th Jul 2025697 PMAQI
10th Jul 20251148 PMAQI
10th Jul 20251009 PMAQI
10th Jul 202511210 PMAQI
10th Jul 20259711 PMAQI
11th Jul 20256812 AMAQI
11th Jul 2025681 AMAQI
11th Jul 2025702 AMAQI
11th Jul 2025693 AMAQI
11th Jul 2025684 AMAQI
11th Jul 2025705 AMAQI
11th Jul 2025686 AMAQI
11th Jul 2025717 AMAQI
9°C7/14°C
11th Jul 2025748 AMAQI
11th Jul 2025719 AMAQI
11th Jul 20256910 AMAQI
11th Jul 20257011 AMAQI
11th Jul 20255712 PMAQI
11th Jul 2025481 PMAQI
11th Jul 2025352 PMAQI
11th Jul 2025553 PMAQI
11th Jul 2025574 PMAQI
11th Jul 2025625 PMAQI
11th Jul 2025606 PMAQI
11th Jul 2025627 PMAQI
11th Jul 2025618 PMAQI
11th Jul 2025609 PMAQI
11th Jul 20256010 PMAQI
11th Jul 20257611 PMAQI
12th Jul 20256812 AMAQI
12th Jul 2025671 AMAQI
12th Jul 2025682 AMAQI
12th Jul 2025673 AMAQI
12th Jul 2025684 AMAQI
12th Jul 2025685 AMAQI
12th Jul 2025696 AMAQI
12th Jul 2025697 AMAQI
8°C6/10°C
12th Jul 2025688 AMAQI
12th Jul 2025689 AMAQI
12th Jul 20257010 AMAQI
12th Jul 20256911 AMAQI
12th Jul 20256212 PMAQI
12th Jul 2025631 PMAQI
12th Jul 2025512 PMAQI
12th Jul 2025483 PMAQI
12th Jul 2025534 PMAQI
12th Jul 2025505 PMAQI
12th Jul 2025596 PMAQI
12th Jul 2025707 PMAQI
12th Jul 2025678 PMAQI
12th Jul 2025879 PMAQI
12th Jul 20259210 PMAQI
12th Jul 20258611 PMAQI
13th Jul 20256412 AMAQI
13th Jul 2025661 AMAQI
13th Jul 2025662 AMAQI
13th Jul 2025673 AMAQI
13th Jul 2025644 AMAQI
13th Jul 2025675 AMAQI
13th Jul 2025686 AMAQI
13th Jul 2025667 AMAQI
9°C7/12°C
13th Jul 2025648 AMAQI
13th Jul 2025649 AMAQI
13th Jul 20256510 AMAQI
13th Jul 20256611 AMAQI
13th Jul 20256912 PMAQI
13th Jul 2025381 PMAQI
13th Jul 2025422 PMAQI
13th Jul 2025443 PMAQI
13th Jul 2025594 PMAQI
13th Jul 2025835 PMAQI
13th Jul 2025786 PMAQI
13th Jul 2025817 PMAQI
13th Jul 2025898 PMAQI
13th Jul 2025859 PMAQI
13th Jul 20257710 PMAQI
13th Jul 20258611 PMAQI
14th Jul 20256412 AMAQI
14th Jul 2025641 AMAQI
14th Jul 2025632 AMAQI
14th Jul 2025643 AMAQI
14th Jul 2025644 AMAQI
14th Jul 2025655 AMAQI
14th Jul 2025666 AMAQI
14th Jul 2025667 AMAQI
8°C5/11°C
14th Jul 2025648 AMAQI
14th Jul 2025639 AMAQI
14th Jul 20256310 AMAQI
14th Jul 20256411 AMAQI
14th Jul 20255412 PMAQI
14th Jul 2025431 PMAQI
14th Jul 2025262 PMAQI
14th Jul 2025283 PMAQI
14th Jul 2025474 PMAQI
14th Jul 2025495 PMAQI
14th Jul 2025566 PMAQI
14th Jul 2025797 PMAQI
14th Jul 20251068 PMAQI
14th Jul 2025859 PMAQI
14th Jul 20259310 PMAQI
14th Jul 20258511 PMAQI
15th Jul 20256012 AMAQI
15th Jul 2025621 AMAQI
15th Jul 2025632 AMAQI
15th Jul 2025563 AMAQI
15th Jul 2025444 AMAQI
15th Jul 2025405 AMAQI
15th Jul 2025426 AMAQI
15th Jul 2025377 AMAQI
8°C6/11°C
15th Jul 2025348 AMAQI
15th Jul 2025349 AMAQI
15th Jul 20253510 AMAQI
15th Jul 20253711 AMAQI
15th Jul 20255312 PMAQI
15th Jul 2025581 PMAQI
15th Jul 2025512 PMAQI
15th Jul 2025443 PMAQI
15th Jul 2025554 PMAQI
15th Jul 2025565 PMAQI
15th Jul 2025566 PMAQI
15th Jul 2025617 PMAQI
15th Jul 2025578 PMAQI
15th Jul 2025619 PMAQI
15th Jul 20256010 PMAQI
15th Jul 20256111 PMAQI
16th Jul 20255712 AMAQI
16th Jul 2025571 AMAQI
16th Jul 2025552 AMAQI
16th Jul 2025563 AMAQI
16th Jul 2025554 AMAQI
16th Jul 2025555 AMAQI
16th Jul 2025556 AMAQI
16th Jul 2025537 AMAQI
7°C5/11°C
16th Jul 2025368 AMAQI
16th Jul 2025409 AMAQI
16th Jul 20255310 AMAQI
16th Jul 20255411 AMAQI
16th Jul 20254812 PMAQI
16th Jul 2025241 PMAQI
16th Jul 2025202 PMAQI
16th Jul 2025223 PMAQI
16th Jul 2025414 PMAQI
16th Jul 2025625 PMAQI
16th Jul 2025506 PMAQI
16th Jul 2025747 PMAQI
16th Jul 2025768 PMAQI
16th Jul 2025789 PMAQI
16th Jul 20256410 PMAQI
16th Jul 20256711 PMAQI
17th Jul 20255512 AMAQI
17th Jul 2025541 AMAQI
17th Jul 2025542 AMAQI
17th Jul 2025533 AMAQI
17th Jul 2025544 AMAQI
17th Jul 2025545 AMAQI
17th Jul 2025556 AMAQI
17th Jul 2025527 AMAQI
7°C6/10°C
17th Jul 2025348 AMAQI
17th Jul 2025389 AMAQI
17th Jul 20255510 AMAQI
17th Jul 20255411 AMAQI
17th Jul 20253312 PMAQI
17th Jul 2025341 PMAQI
17th Jul 2025242 PMAQI
17th Jul 2025293 PMAQI
17th Jul 2025414 PMAQI
17th Jul 2025395 PMAQI
17th Jul 2025526 PMAQI
17th Jul 2025607 PMAQI
17th Jul 2025638 PMAQI
17th Jul 2025659 PMAQI
17th Jul 20256610 PMAQI
17th Jul 20256411 PMAQI
18th Jul 20255312 AMAQI
18th Jul 2025541 AMAQI
18th Jul 2025542 AMAQI
18th Jul 2025543 AMAQI
18th Jul 2025534 AMAQI
18th Jul 2025535 AMAQI
18th Jul 2025556 AMAQI
18th Jul 2025507 AMAQI
4°C2/7°C
18th Jul 2025378 AMAQI
18th Jul 2025409 AMAQI
18th Jul 20255410 AMAQI
18th Jul 20255511 AMAQI
18th Jul 20255612 PMAQI
18th Jul 2025361 PMAQI
18th Jul 2025242 PMAQI
18th Jul 2025233 PMAQI
18th Jul 2025404 PMAQI
18th Jul 2025385 PMAQI
18th Jul 2025446 PMAQI
18th Jul 2025707 PMAQI
18th Jul 2025718 PMAQI
18th Jul 2025729 PMAQI
18th Jul 20256410 PMAQI
18th Jul 20256411 PMAQI
19th Jul 20255312 AMAQI
19th Jul 2025521 AMAQI
19th Jul 2025532 AMAQI
19th Jul 2025543 AMAQI
19th Jul 2025474 AMAQI
19th Jul 2025425 AMAQI
19th Jul 2025346 AMAQI
19th Jul 2025367 AMAQI
4°C1/9°C
19th Jul 2025358 AMAQI
19th Jul 2025389 AMAQI
19th Jul 20255210 AMAQI
19th Jul 20255311 AMAQI
19th Jul 20253912 PMAQI
19th Jul 2025241 PMAQI
19th Jul 2025212 PMAQI
19th Jul 2025203 PMAQI
19th Jul 2025234 PMAQI
19th Jul 2025225 PMAQI
19th Jul 2025326 PMAQI
19th Jul 2025727 PMAQI
19th Jul 20251148 PMAQI
19th Jul 2025879 PMAQI
19th Jul 20258210 PMAQI
19th Jul 20256211 PMAQI
20th Jul 20254412 AMAQI
20th Jul 2025501 AMAQI
20th Jul 2025462 AMAQI
20th Jul 2025473 AMAQI
20th Jul 2025454 AMAQI
20th Jul 2025455 AMAQI
20th Jul 2025416 AMAQI
20th Jul 2025357 AMAQI
7°C4/10°C
20th Jul 2025318 AMAQI
20th Jul 2025369 AMAQI
20th Jul 20254610 AMAQI
20th Jul 20254711 AMAQI
20th Jul 20255012 PMAQI
20th Jul 2025381 PMAQI
20th Jul 2025242 PMAQI
20th Jul 2025253 PMAQI
20th Jul 2025184 PMAQI
20th Jul 2025215 PMAQI
20th Jul 2025226 PMAQI
20th Jul 2025507 PMAQI
20th Jul 2025688 PMAQI
20th Jul 2025869 PMAQI
20th Jul 202510510 PMAQI
20th Jul 20256811 PMAQI
21st Jul 20254512 AMAQI
21st Jul 2025401 AMAQI
21st Jul 2025412 AMAQI
21st Jul 2025433 AMAQI
21st Jul 2025444 AMAQI
21st Jul 2025435 AMAQI
21st Jul 2025446 AMAQI
21st Jul 2025417 AMAQI
6°C4/11°C
21st Jul 2025348 AMAQI
21st Jul 2025359 AMAQI
21st Jul 20254310 AMAQI
21st Jul 20254311 AMAQI
21st Jul 20253112 PMAQI
21st Jul 2025231 PMAQI
21st Jul 2025162 PMAQI
21st Jul 2025253 PMAQI
21st Jul 2025264 PMAQI
21st Jul 2025265 PMAQI
21st Jul 2025526 PMAQI
21st Jul 2025547 PMAQI
21st Jul 2025608 PMAQI
21st Jul 2025469 PMAQI
21st Jul 20256010 PMAQI
21st Jul 20255211 PMAQI
22nd Jul 20254212 AMAQI
22nd Jul 2025421 AMAQI
22nd Jul 2025422 AMAQI
22nd Jul 2025403 AMAQI
22nd Jul 2025444 AMAQI
22nd Jul 2025455 AMAQI
22nd Jul 2025456 AMAQI
22nd Jul 2025407 AMAQI
6°C4/10°C
22nd Jul 2025348 AMAQI
22nd Jul 2025359 AMAQI
22nd Jul 20253910 AMAQI
22nd Jul 20254011 AMAQI
22nd Jul 20256412 PMAQI
22nd Jul 2025621 PMAQI
22nd Jul 2025472 PMAQI
22nd Jul 2025283 PMAQI
22nd Jul 2025624 PMAQI
22nd Jul 2025585 PMAQI
22nd Jul 2025516 PMAQI
22nd Jul 2025667 PMAQI
22nd Jul 2025848 PMAQI
22nd Jul 2025799 PMAQI
22nd Jul 20256010 PMAQI
22nd Jul 20254811 PMAQI
23rd Jul 20254412 AMAQI
23rd Jul 2025421 AMAQI
23rd Jul 2025422 AMAQI
23rd Jul 2025413 AMAQI
23rd Jul 2025424 AMAQI
23rd Jul 2025435 AMAQI
23rd Jul 2025426 AMAQI
23rd Jul 2025417 AMAQI
6°C4/11°C
23rd Jul 2025428 AMAQI
23rd Jul 2025439 AMAQI
23rd Jul 20254610 AMAQI
23rd Jul 20254411 AMAQI
23rd Jul 20256012 PMAQI
23rd Jul 2025521 PMAQI
23rd Jul 2025692 PMAQI
23rd Jul 2025183 PMAQI
23rd Jul 2025304 PMAQI
23rd Jul 2025305 PMAQI
23rd Jul 2025396 PMAQI
23rd Jul 2025567 PMAQI
23rd Jul 2025688 PMAQI
23rd Jul 2025559 PMAQI
23rd Jul 20254810 PMAQI
23rd Jul 20254811 PMAQI
24th Jul 20255812 AMAQI
24th Jul 2025491 AMAQI
24th Jul 2025422 AMAQI
24th Jul 2025423 AMAQI
24th Jul 2025424 AMAQI
24th Jul 2025425 AMAQI
24th Jul 2025426 AMAQI
24th Jul 2025417 AMAQI
6°C3/10°C
24th Jul 2025428 AMAQI
24th Jul 2025429 AMAQI
24th Jul 20254210 AMAQI
24th Jul 20254211 AMAQI
24th Jul 20254912 PMAQI
24th Jul 2025601 PMAQI
24th Jul 2025582 PMAQI
24th Jul 2025563 PMAQI
24th Jul 2025464 PMAQI
24th Jul 2025545 PMAQI
24th Jul 2025626 PMAQI
24th Jul 2025357 PMAQI
24th Jul 2025538 PMAQI
24th Jul 2025569 PMAQI
24th Jul 20255110 PMAQI
24th Jul 20255911 PMAQI
25th Jul 20254812 AMAQI
25th Jul 2025511 AMAQI
25th Jul 2025482 AMAQI
25th Jul 2025433 AMAQI
25th Jul 2025474 AMAQI
25th Jul 2025475 AMAQI
25th Jul 2025456 AMAQI
25th Jul 2025457 AMAQI
6°C3/11°C
25th Jul 2025428 AMAQI
25th Jul 2025419 AMAQI
25th Jul 20254510 AMAQI
25th Jul 20254411 AMAQI
25th Jul 20255112 PMAQI
25th Jul 2025441 PMAQI
25th Jul 2025242 PMAQI
25th Jul 2025333 PMAQI
25th Jul 2025264 PMAQI
25th Jul 2025335 PMAQI
25th Jul 2025536 PMAQI
25th Jul 2025427 PMAQI
25th Jul 2025528 PMAQI
25th Jul 2025649 PMAQI
25th Jul 20255510 PMAQI
25th Jul 20254611 PMAQI
26th Jul 20255812 AMAQI
26th Jul 2025421 AMAQI
26th Jul 2025432 AMAQI
26th Jul 2025433 AMAQI
26th Jul 2025444 AMAQI
26th Jul 2025445 AMAQI
26th Jul 2025426 AMAQI
26th Jul 2025447 AMAQI
7°C4/11°C
26th Jul 2025428 AMAQI
26th Jul 2025429 AMAQI
26th Jul 20254310 AMAQI
26th Jul 20254311 AMAQI
26th Jul 20254412 PMAQI
26th Jul 2025481 PMAQI
26th Jul 2025392 PMAQI
26th Jul 2025213 PMAQI
26th Jul 2025244 PMAQI
26th Jul 2025385 PMAQI
26th Jul 2025686 PMAQI
26th Jul 2025797 PMAQI
26th Jul 20251318 PMAQI
26th Jul 20251269 PMAQI
26th Jul 202510710 PMAQI
26th Jul 20257011 PMAQI
27th Jul 20253512 AMAQI
27th Jul 2025421 AMAQI
27th Jul 2025442 AMAQI
27th Jul 2025433 AMAQI
27th Jul 2025444 AMAQI
27th Jul 2025445 AMAQI
27th Jul 2025436 AMAQI
27th Jul 2025447 AMAQI
7°C5/12°C
27th Jul 2025448 AMAQI
27th Jul 2025439 AMAQI
27th Jul 20254310 AMAQI
27th Jul 20254311 AMAQI
27th Jul 20253612 PMAQI
27th Jul 2025401 PMAQI
27th Jul 2025582 PMAQI
27th Jul 2025503 PMAQI
27th Jul 2025434 PMAQI
27th Jul 2025365 PMAQI
27th Jul 2025686 PMAQI
27th Jul 2025667 PMAQI
27th Jul 2025488 PMAQI
27th Jul 2025629 PMAQI
27th Jul 20257710 PMAQI
27th Jul 20259211 PMAQI
28th Jul 20255612 AMAQI
28th Jul 2025461 AMAQI
28th Jul 2025412 AMAQI
28th Jul 2025423 AMAQI
28th Jul 2025414 AMAQI
28th Jul 2025405 AMAQI
28th Jul 2025406 AMAQI
28th Jul 2025387 AMAQI
8°C6/13°C
28th Jul 2025388 AMAQI
28th Jul 2025429 AMAQI
28th Jul 20254210 AMAQI
28th Jul 20254211 AMAQI
28th Jul 20256112 PMAQI
28th Jul 2025331 PMAQI
28th Jul 2025412 PMAQI
28th Jul 2025363 PMAQI
28th Jul 2025594 PMAQI
28th Jul 2025485 PMAQI
28th Jul 2025506 PMAQI
28th Jul 2025847 PMAQI
28th Jul 20251148 PMAQI
28th Jul 2025869 PMAQI
28th Jul 20258810 PMAQI
28th Jul 20257611 PMAQI
29th Jul 20254112 AMAQI
29th Jul 2025381 AMAQI
29th Jul 2025422 AMAQI
29th Jul 2025423 AMAQI
29th Jul 2025404 AMAQI
29th Jul 2025405 AMAQI
29th Jul 2025406 AMAQI
29th Jul 2025387 AMAQI
9°C7/13°C
29th Jul 2025528 AMAQI
29th Jul 2025409 AMAQI
29th Jul 20254010 AMAQI
29th Jul 20254011 AMAQI
29th Jul 20254212 PMAQI
29th Jul 2025361 PMAQI
29th Jul 2025252 PMAQI
29th Jul 2025483 PMAQI
29th Jul 2025504 PMAQI
29th Jul 2025455 PMAQI
29th Jul 2025596 PMAQI
29th Jul 2025647 PMAQI
29th Jul 2025618 PMAQI
29th Jul 2025589 PMAQI
29th Jul 20258510 PMAQI
29th Jul 20257111 PMAQI
30th Jul 20255512 AMAQI
30th Jul 2025591 AMAQI
30th Jul 2025462 AMAQI
30th Jul 2025403 AMAQI
30th Jul 2025414 AMAQI
30th Jul 2025405 AMAQI
30th Jul 2025406 AMAQI
30th Jul 2025407 AMAQI
11°C9/15°C
30th Jul 2025408 AMAQI
30th Jul 2025399 AMAQI
30th Jul 20254010 AMAQI
30th Jul 20254011 AMAQI
30th Jul 20253812 PMAQI
30th Jul 2025301 PMAQI
30th Jul 2025222 PMAQI
30th Jul 2025143 PMAQI
30th Jul 2025184 PMAQI
30th Jul 2025225 PMAQI
30th Jul 2025246 PMAQI
30th Jul 2025327 PMAQI
30th Jul 2025348 PMAQI
30th Jul 2025509 PMAQI
30th Jul 20253710 PMAQI
30th Jul 20254811 PMAQI
31st Jul 20255012 AMAQI
31st Jul 2025501 AMAQI
31st Jul 2025392 AMAQI
31st Jul 2025493 AMAQI
31st Jul 2025434 AMAQI
31st Jul 2025505 AMAQI
31st Jul 2025446 AMAQI
31st Jul 2025487 AMAQI
11°C9/13°C
31st Jul 2025488 AMAQI
31st Jul 2025489 AMAQI
31st Jul 20254810 AMAQI
31st Jul 20254811 AMAQI
31st Jul 20254812 PMAQI
31st Jul 2025481 PMAQI
31st Jul 2025222 PMAQI
31st Jul 2025143 PMAQI
31st Jul 2025144 PMAQI
31st Jul 2025185 PMAQI
31st Jul 2025226 PMAQI
31st Jul 2025257 PMAQI
31st Jul 2025368 PMAQI
31st Jul 2025359 PMAQI
31st Jul 20254510 PMAQI
31st Jul 20253611 PMAQI
1st Aug 20252112 AMAQI
1st Aug 2025181 AMAQI
1st Aug 2025212 AMAQI
1st Aug 2025193 AMAQI
1st Aug 2025304 AMAQI
1st Aug 2025275 AMAQI
1st Aug 2025326 AMAQI
1st Aug 2025257 AMAQI
7°C4/7°C
1st Aug 2025248 AMAQI
1st Aug 2025259 AMAQI
1st Aug 20252410 AMAQI
1st Aug 20252411 AMAQI
1st Aug 20252112 PMAQI
1st Aug 2025171 PMAQI
1st Aug 2025152 PMAQI
1st Aug 2025153 PMAQI
1st Aug 2025204 PMAQI
1st Aug 2025285 PMAQI
1st Aug 2025306 PMAQI
1st Aug 2025417 PMAQI
1st Aug 2025438 PMAQI
1st Aug 2025269 PMAQI
1st Aug 20256210 PMAQI
1st Aug 20252711 PMAQI
2nd Aug 20253212 AMAQI
2nd Aug 2025301 AMAQI
2nd Aug 2025362 AMAQI
2nd Aug 2025313 AMAQI
2nd Aug 2025244 AMAQI
2nd Aug 2025245 AMAQI
2nd Aug 2025316 AMAQI
2nd Aug 2025247 AMAQI
5°C3/8°C
2nd Aug 2025248 AMAQI
2nd Aug 2025249 AMAQI
2nd Aug 20252410 AMAQI
2nd Aug 20252611 AMAQI
2nd Aug 20252212 PMAQI
2nd Aug 2025401 PMAQI
2nd Aug 2025222 PMAQI
2nd Aug 2025243 PMAQI
2nd Aug 2025184 PMAQI
2nd Aug 2025225 PMAQI
2nd Aug 2025326 PMAQI
2nd Aug 2025207 PMAQI
2nd Aug 2025568 PMAQI
2nd Aug 2025829 PMAQI
2nd Aug 20256110 PMAQI
2nd Aug 20254611 PMAQI
3rd Aug 20254112 AMAQI
3rd Aug 2025541 AMAQI
3rd Aug 2025482 AMAQI
3rd Aug 2025243 AMAQI
3rd Aug 2025254 AMAQI
3rd Aug 2025265 AMAQI
3rd Aug 2025266 AMAQI
3rd Aug 2025267 AMAQI
5°C2/10°C
3rd Aug 2025248 AMAQI
3rd Aug 2025259 AMAQI
3rd Aug 20252610 AMAQI
3rd Aug 20252611 AMAQI
3rd Aug 20252512 PMAQI
3rd Aug 2025221 PMAQI
3rd Aug 2025222 PMAQI
3rd Aug 2025263 PMAQI
3rd Aug 2025224 PMAQI
3rd Aug 2025405 PMAQI
3rd Aug 2025276 PMAQI
3rd Aug 2025537 PMAQI
3rd Aug 2025438 PMAQI
3rd Aug 2025609 PMAQI
3rd Aug 20255710 PMAQI
3rd Aug 20254011 PMAQI
4th Aug 20253912 AMAQI
4th Aug 2025391 AMAQI
4th Aug 2025422 AMAQI
4th Aug 2025363 AMAQI
4th Aug 2025334 AMAQI
4th Aug 2025335 AMAQI
4th Aug 2025286 AMAQI
4th Aug 2025327 AMAQI
--°C/°C
4th Aug 2025328 AMAQI
8 AM12 PM
5 PM
12 AM
7 AM
--°C/°C
Day time
Avg. Highest Time
10 AM - 11 AM
51AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
2 PM - 3 PM
33AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 AM to 11 AM (Avg. 51), while the lowest AQI was between 2 PM to 3 PM (Avg. 33).
Night time
Avg. Highest Time
8 PM - 10 PM
72AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
12 AM - 6 PM
51AQI
9 hours / Day
270 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 PM to 10 PM (Avg. 72), while the lowest AQI was between 12 AM to 6 PM (Avg. 51).
2025 Days Vs Air Quality
Timaru Anzac Square, Timaru, Canterbury, New Zealand
2025
75%
161
25%
54
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
161 DaysModerate
54 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 75%
Health Risk Level:
Low
In 2025, 75% 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
Timaru Anzac Square, Timaru, Canterbury, New Zealand
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
25AQI
25AQI
2nd January 2025
24AQI
24AQI
3rd January 2025
23AQI
23AQI
4th January 2025
23AQI
23AQI
5th January 2025
27AQI
27AQI
6th January 2025
22AQI
22AQI
7th January 2025
26AQI
26AQI
8th January 2025
25AQI
25AQI
9th January 2025
23AQI
23AQI
10th January 2025
23AQI
23AQI
11th January 2025
22AQI
22AQI
12th January 2025
23AQI
23AQI
13th January 2025
23AQI
23AQI
14th January 2025
21AQI
21AQI
15th January 2025
21AQI
21AQI
16th January 2025
19AQI
19AQI
17th January 2025
21AQI
21AQI
18th January 2025
20AQI
20AQI
19th January 2025
21AQI
21AQI
20th January 2025
20AQI
20AQI
21st January 2025
22AQI
22AQI
22nd January 2025
25AQI
25AQI
23rd January 2025
27AQI
27AQI
24th January 2025
25AQI
25AQI
25th January 2025
25AQI
25AQI
26th January 2025
25AQI
25AQI
27th January 2025
23AQI
23AQI
28th January 2025
27AQI
27AQI
29th January 2025
31AQI
31AQI
30th January 2025
33AQI
33AQI
31st January 2025
29AQI
29AQI
1st February 2025
29AQI
29AQI
2nd February 2025
28AQI
28AQI
3rd February 2025
26AQI
26AQI
4th February 2025
30AQI
30AQI
5th February 2025
28AQI
28AQI
6th February 2025
29AQI
29AQI
7th February 2025
29AQI
29AQI
8th February 2025
29AQI
29AQI
9th February 2025
30AQI
30AQI
10th February 2025
26AQI
26AQI
11th February 2025
25AQI
25AQI
12th February 2025
23AQI
23AQI
13th February 2025
26AQI
26AQI
14th February 2025
24AQI
24AQI
15th February 2025
28AQI
28AQI
16th February 2025
32AQI
32AQI
17th February 2025
34AQI
34AQI
18th February 2025
29AQI
29AQI
19th February 2025
27AQI
27AQI
20th February 2025
24AQI
24AQI
21st February 2025
22AQI
22AQI
22nd February 2025
23AQI
23AQI
23rd February 2025
20AQI
20AQI
24th February 2025
22AQI
22AQI
25th February 2025
24AQI
24AQI
26th February 2025
22AQI
22AQI
27th February 2025
21AQI
21AQI
28th February 2025
24AQI
24AQI
1st March 2025
31AQI
31AQI
2nd March 2025
32AQI
32AQI
3rd March 2025
28AQI
28AQI
4th March 2025
25AQI
25AQI
5th March 2025
22AQI
22AQI
6th March 2025
23AQI
23AQI
7th March 2025
25AQI
25AQI
8th March 2025
21AQI
21AQI
9th March 2025
22AQI
22AQI
10th March 2025
22AQI
22AQI
11th March 2025
30AQI
30AQI
12th March 2025
22AQI
22AQI
13th March 2025
23AQI
23AQI
14th March 2025
23AQI
23AQI
15th March 2025
21AQI
21AQI
16th March 2025
23AQI
23AQI
17th March 2025
22AQI
22AQI
18th March 2025
20AQI
20AQI
19th March 2025
20AQI
20AQI
20th March 2025
22AQI
22AQI
21st March 2025
25AQI
25AQI
22nd March 2025
26AQI
26AQI
23rd March 2025
25AQI
25AQI
24th March 2025
23AQI
23AQI
25th March 2025
25AQI
25AQI
26th March 2025
24AQI
24AQI
27th March 2025
25AQI
25AQI
28th March 2025
21AQI
21AQI
29th March 2025
28AQI
28AQI
30th March 2025
26AQI
26AQI
31st March 2025
34AQI
34AQI
1st April 2025
29AQI
29AQI
2nd April 2025
30AQI
30AQI
3rd April 2025
29AQI
29AQI
4th April 2025
31AQI
31AQI
5th April 2025
25AQI
25AQI
6th April 2025
26AQI
26AQI
7th April 2025
25AQI
25AQI
8th April 2025
22AQI
22AQI
9th April 2025
24AQI
24AQI
10th April 2025
24AQI
24AQI
11th April 2025
28AQI
28AQI
12th April 2025
30AQI
30AQI
13th April 2025
34AQI
34AQI
14th April 2025
35AQI
35AQI
15th April 2025
27AQI
27AQI
16th April 2025
29AQI
29AQI
17th April 2025
31AQI
31AQI
18th April 2025
29AQI
29AQI
19th April 2025
34AQI
34AQI
20th April 2025
27AQI
27AQI
21st April 2025
25AQI
25AQI
22nd April 2025
30AQI
30AQI
23rd April 2025
32AQI
32AQI
24th April 2025
39AQI
39AQI
25th April 2025
40AQI
40AQI
26th April 2025
42AQI
42AQI
27th April 2025
44AQI
44AQI
28th April 2025
45AQI
45AQI
29th April 2025
41AQI
41AQI
30th April 2025
34AQI
34AQI
1st May 2025
28AQI
28AQI
2nd May 2025
33AQI
33AQI
3rd May 2025
32AQI
32AQI
4th May 2025
38AQI
38AQI
5th May 2025
42AQI
42AQI
6th May 2025
48AQI
48AQI
7th May 2025
52AQI
52AQI
8th May 2025
38AQI
38AQI
9th May 2025
44AQI
44AQI
10th May 2025
42AQI
42AQI
11th May 2025
39AQI
39AQI
12th May 2025
45AQI
45AQI
13th May 2025
43AQI
43AQI
14th May 2025
43AQI
43AQI
15th May 2025
46AQI
46AQI
16th May 2025
52AQI
52AQI
17th May 2025
46AQI
46AQI
18th May 2025
35AQI
35AQI
19th May 2025
35AQI
35AQI
20th May 2025
39AQI
39AQI
21st May 2025
47AQI
47AQI
22nd May 2025
55AQI
55AQI
23rd May 2025
57AQI
57AQI
24th May 2025
56AQI
56AQI
25th May 2025
75AQI
75AQI
26th May 2025
56AQI
56AQI
27th May 2025
58AQI
58AQI
28th May 2025
47AQI
47AQI
29th May 2025
53AQI
53AQI
30th May 2025
42AQI
42AQI
31st May 2025
49AQI
49AQI
1st June 2025
47AQI
47AQI
2nd June 2025
54AQI
54AQI
3rd June 2025
67AQI
67AQI
4th June 2025
58AQI
58AQI
5th June 2025
53AQI
53AQI
6th June 2025
42AQI
42AQI
7th June 2025
36AQI
36AQI
8th June 2025
37AQI
37AQI
9th June 2025
47AQI
47AQI
10th June 2025
53AQI
53AQI
11th June 2025
57AQI
57AQI
12th June 2025
47AQI
47AQI
13th June 2025
47AQI
47AQI
14th June 2025
60AQI
60AQI
15th June 2025
73AQI
73AQI
16th June 2025
84AQI
84AQI
17th June 2025
90AQI
90AQI
18th June 2025
82AQI
82AQI
19th June 2025
74AQI
74AQI
20th June 2025
76AQI
76AQI
21st June 2025
74AQI
74AQI
22nd June 2025
80AQI
80AQI
23rd June 2025
79AQI
79AQI
24th June 2025
88AQI
88AQI
25th June 2025
77AQI
77AQI
26th June 2025
73AQI
73AQI
27th June 2025
68AQI
68AQI
28th June 2025
72AQI
72AQI
29th June 2025
70AQI
70AQI
30th June 2025
70AQI
70AQI
1st July 2025
75AQI
75AQI
2nd July 2025
74AQI
74AQI
3rd July 2025
78AQI
78AQI
4th July 2025
64AQI
64AQI
5th July 2025
64AQI
64AQI
6th July 2025
61AQI
61AQI
7th July 2025
64AQI
64AQI
8th July 2025
63AQI
63AQI
9th July 2025
71AQI
71AQI
10th July 2025
72AQI
72AQI
11th July 2025
65AQI
65AQI
12th July 2025
68AQI
68AQI
13th July 2025
68AQI
68AQI
14th July 2025
65AQI
65AQI
15th July 2025
53AQI
53AQI
16th July 2025
55AQI
55AQI
17th July 2025
52AQI
52AQI
18th July 2025
52AQI
52AQI
19th July 2025
50AQI
50AQI
20th July 2025
47AQI
47AQI
21st July 2025
42AQI
42AQI
22nd July 2025
51AQI
51AQI
23rd July 2025
46AQI
46AQI
24th July 2025
49AQI
49AQI
25th July 2025
45AQI
45AQI
26th July 2025
59AQI
59AQI
27th July 2025
51AQI
51AQI
28th July 2025
55AQI
55AQI
29th July 2025
48AQI
48AQI
30th July 2025
38AQI
38AQI
31st July 2025
39AQI
39AQI
1st August 2025
27AQI
27AQI
2nd August 2025
34AQI
34AQI
3rd August 2025
31AQI
31AQI
24AQI
26AQI
24AQI
31AQI
46AQI
65AQI
58AQI
31AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202539AQI
31
28
31
30
22
9
7
23
9
22
3
161
54
Highest AQI recorded in
June65AQI
Lowest AQI recorded in
January24AQI
202436AQI
31
29
31
27
3
15
16
10
19
1
9
22
15
16
28
2
30
1
30
31
286
79
1
Highest AQI recorded in
July63AQI
Lowest AQI recorded in
January21AQI
202335AQI
30
1
27
1
31
28
2
21
10
8
21
1
14
17
15
16
25
5
30
1
29
30
1
288
75
1
Highest AQI recorded in
June62AQI
Lowest AQI recorded in
November19AQI
202236AQI
30
22
31
26
4
14
17
10
18
2
10
10
1
1
21
7
30
1
30
30
1
254
58
2
2
Highest AQI recorded in
August152AQI
Lowest AQI recorded in
December23AQI
202142AQI
2
1
15
15
1
10
20
5
20
6
19
11
1
27
3
31
30
31
170
70
8
Highest AQI recorded in
July74AQI
Lowest AQI recorded in
December21AQI
Most & Least Polluted Years Over the Last 5 Years
Most Polluted Year Recorded
2021(Avg.)
42AQILeast Polluted Year Recorded
2023(Avg.)
35AQITimaru Anzac Square's annual 2025 AQI (39) shows an average percentage change of 4.5% (worsened AQI) compared to previous years: 2021 (42), 2022 (36), 2023 (35), 2024 (36).
