Country Background

Choteau, Montana, United States 历史空气质量分析

深入了解详细的空气质量数据,包括历史数据、月度模式和年度趋势,尽在掌握!

良好
050
适中
100
150
不健康
200
严重
300
危险
301+

十月空气质量分析

Choteau, Montana, United States

2025
AQI
.
天数

AQI趋势:最高与最低

最高AQI记录于
9th Oct 2025
42AQI
最低AQI记录于
5th Oct 2025
13AQI


同日分析(18th October ):
在过去1年的这一天,AQI差异显著:2025年排名为1st 最高,AQI为24,属于良好空气质量。

下载2024年度数据

全球空气质量报告

Globe

日夜AQI趋势:18th Oct - 19th Oct 2025

Choteau, Montana, United States

AQI
夜晚
.

7 AM18th Oct 2025

7 PM

6 AM19th Oct 2025

白天时间
平均最高时间
1PM18th Oct

44AQI

平均最低时间
4PM18th Oct

6AQI

夜晚时间
平均最高时间
10PM18th Oct

28AQI

平均最低时间
12AM19th Oct

14AQI

在过去的24小时内,

Choteau的AQI最高点为44,出现在的1 PM;最低点为undefined,出现在夜晚的6 AM。

日夜AQI趋势:Sep - Oct 2025

Choteau, Montana, United States

SepOct
19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th
夜晚
19th Sep 2025397 AMAQI
19th Sep 2025398 AMAQI
19th Sep 2025409 AMAQI
19th Sep 20253910 AMAQI
19th Sep 20253811 AMAQI
19th Sep 20253712 PMAQI
19th Sep 2025421 PMAQI
19th Sep 2025412 PMAQI
19th Sep 2025423 PMAQI
19th Sep 2025404 PMAQI
19th Sep 2025415 PMAQI
19th Sep 2025406 PMAQI
19th Sep 2025407 PMAQI
19th Sep 2025388 PMAQI
19th Sep 2025409 PMAQI
19th Sep 20254010 PMAQI
19th Sep 20254011 PMAQI
20th Sep 20254212 AMAQI
20th Sep 2025421 AMAQI
20th Sep 2025402 AMAQI
20th Sep 2025383 AMAQI
20th Sep 2025374 AMAQI
20th Sep 2025395 AMAQI
20th Sep 2025376 AMAQI

19°C11/27°C

20th Sep 2025397 AMAQI
20th Sep 2025408 AMAQI
20th Sep 2025379 AMAQI
20th Sep 20253710 AMAQI
20th Sep 20253711 AMAQI
20th Sep 20253812 PMAQI
20th Sep 2025431 PMAQI
20th Sep 2025412 PMAQI
20th Sep 2025423 PMAQI
20th Sep 2025414 PMAQI
20th Sep 2025415 PMAQI
20th Sep 2025416 PMAQI
20th Sep 2025407 PMAQI
20th Sep 2025398 PMAQI
20th Sep 2025379 PMAQI
20th Sep 20254210 PMAQI
20th Sep 20254211 PMAQI
21st Sep 20254512 AMAQI
21st Sep 2025441 AMAQI
21st Sep 2025442 AMAQI
21st Sep 2025483 AMAQI
21st Sep 2025494 AMAQI
21st Sep 2025445 AMAQI
21st Sep 2025426 AMAQI

19°C10/29°C

21st Sep 2025427 AMAQI
21st Sep 2025388 AMAQI
21st Sep 2025419 AMAQI
21st Sep 20254310 AMAQI
21st Sep 20253811 AMAQI
21st Sep 20254312 PMAQI
21st Sep 2025461 PMAQI
21st Sep 2025442 PMAQI
21st Sep 2025423 PMAQI
21st Sep 2025404 PMAQI
21st Sep 2025395 PMAQI
21st Sep 2025426 PMAQI
21st Sep 2025437 PMAQI
21st Sep 2025418 PMAQI
21st Sep 2025349 PMAQI
21st Sep 20253410 PMAQI
21st Sep 20253411 PMAQI
22nd Sep 20253412 AMAQI
22nd Sep 2025311 AMAQI
22nd Sep 2025322 AMAQI
22nd Sep 2025333 AMAQI
22nd Sep 2025324 AMAQI
22nd Sep 2025325 AMAQI
22nd Sep 2025306 AMAQI

18°C11/26°C

22nd Sep 2025307 AMAQI
22nd Sep 2025308 AMAQI
22nd Sep 2025319 AMAQI
22nd Sep 20253010 AMAQI
22nd Sep 20253311 AMAQI
22nd Sep 20253212 PMAQI
22nd Sep 2025341 PMAQI
22nd Sep 2025302 PMAQI
22nd Sep 2025323 PMAQI
22nd Sep 2025314 PMAQI
22nd Sep 2025305 PMAQI
22nd Sep 2025306 PMAQI
22nd Sep 2025327 PMAQI
22nd Sep 2025318 PMAQI
22nd Sep 2025319 PMAQI
22nd Sep 20253110 PMAQI
22nd Sep 20253311 PMAQI
23rd Sep 20253012 AMAQI
23rd Sep 2025291 AMAQI
23rd Sep 2025262 AMAQI
23rd Sep 2025153 AMAQI
23rd Sep 2025164 AMAQI
23rd Sep 2025175 AMAQI
23rd Sep 2025296 AMAQI

14°C9/20°C

23rd Sep 2025307 AMAQI
23rd Sep 2025298 AMAQI
23rd Sep 2025309 AMAQI
23rd Sep 20253210 AMAQI
23rd Sep 20253311 AMAQI
23rd Sep 20253312 PMAQI
23rd Sep 2025351 PMAQI
23rd Sep 2025372 PMAQI
23rd Sep 2025363 PMAQI
23rd Sep 2025344 PMAQI
23rd Sep 2025345 PMAQI
23rd Sep 2025336 PMAQI
23rd Sep 2025307 PMAQI
23rd Sep 2025308 PMAQI
23rd Sep 2025329 PMAQI
23rd Sep 20253310 PMAQI
23rd Sep 20253611 PMAQI
24th Sep 20253412 AMAQI
24th Sep 2025351 AMAQI
24th Sep 2025322 AMAQI
24th Sep 2025353 AMAQI
24th Sep 2025344 AMAQI
24th Sep 2025365 AMAQI
24th Sep 2025366 AMAQI

16°C6/27°C

24th Sep 2025367 AMAQI
24th Sep 2025358 AMAQI
24th Sep 2025339 AMAQI
24th Sep 20253410 AMAQI
24th Sep 20253411 AMAQI
24th Sep 20253412 PMAQI
24th Sep 2025351 PMAQI
24th Sep 2025292 PMAQI
24th Sep 2025263 PMAQI
24th Sep 2025264 PMAQI
24th Sep 2025315 PMAQI
24th Sep 2025226 PMAQI
24th Sep 2025227 PMAQI
24th Sep 2025228 PMAQI
24th Sep 2025229 PMAQI
24th Sep 20251910 PMAQI
24th Sep 20252211 PMAQI
25th Sep 20252712 AMAQI
25th Sep 2025291 AMAQI
25th Sep 2025302 AMAQI
25th Sep 2025403 AMAQI
25th Sep 2025474 AMAQI
25th Sep 2025425 AMAQI
25th Sep 2025386 AMAQI

19°C10/30°C

25th Sep 2025397 AMAQI
25th Sep 2025438 AMAQI
25th Sep 2025509 AMAQI
25th Sep 20255210 AMAQI
25th Sep 20255111 AMAQI
25th Sep 20255412 PMAQI
25th Sep 2025521 PMAQI
25th Sep 2025542 PMAQI
25th Sep 2025583 PMAQI
25th Sep 2025564 PMAQI
25th Sep 2025485 PMAQI
25th Sep 2025326 PMAQI
25th Sep 2025327 PMAQI
25th Sep 2025298 PMAQI
25th Sep 2025309 PMAQI
25th Sep 20253210 PMAQI
25th Sep 20253111 PMAQI
26th Sep 20253112 AMAQI
26th Sep 2025311 AMAQI
26th Sep 2025372 AMAQI
26th Sep 2025633 AMAQI
26th Sep 2025754 AMAQI
26th Sep 2025805 AMAQI
26th Sep 2025876 AMAQI

17°C5/31°C

26th Sep 2025867 AMAQI
26th Sep 2025808 AMAQI
26th Sep 2025629 AMAQI
26th Sep 20255710 AMAQI
26th Sep 20255711 AMAQI
26th Sep 20254912 PMAQI
26th Sep 2025391 PMAQI
26th Sep 2025362 PMAQI
26th Sep 2025283 PMAQI
26th Sep 2025314 PMAQI
26th Sep 2025325 PMAQI
26th Sep 2025326 PMAQI
26th Sep 2025347 PMAQI
26th Sep 2025438 PMAQI
26th Sep 2025549 PMAQI
26th Sep 20255410 PMAQI
26th Sep 20255011 PMAQI
27th Sep 20255112 AMAQI
27th Sep 2025481 AMAQI
27th Sep 2025492 AMAQI
27th Sep 2025473 AMAQI
27th Sep 2025384 AMAQI
27th Sep 2025405 AMAQI
27th Sep 2025346 AMAQI

16°C10/21°C

27th Sep 2025367 AMAQI
27th Sep 2025338 AMAQI
27th Sep 2025339 AMAQI
27th Sep 20254010 AMAQI
27th Sep 20255311 AMAQI
27th Sep 20255212 PMAQI
27th Sep 2025531 PMAQI
27th Sep 2025512 PMAQI
27th Sep 2025533 PMAQI
27th Sep 2025544 PMAQI
27th Sep 2025565 PMAQI
27th Sep 2025586 PMAQI
27th Sep 2025557 PMAQI
27th Sep 2025458 PMAQI
27th Sep 2025559 PMAQI
27th Sep 20256410 PMAQI
27th Sep 20256711 PMAQI
28th Sep 20256812 AMAQI
28th Sep 2025661 AMAQI
28th Sep 2025652 AMAQI
28th Sep 2025603 AMAQI
28th Sep 2025554 AMAQI
28th Sep 2025575 AMAQI
28th Sep 2025496 AMAQI

17°C8/28°C

28th Sep 2025457 AMAQI
28th Sep 2025328 AMAQI
28th Sep 2025289 AMAQI
28th Sep 20252010 AMAQI
28th Sep 20251411 AMAQI
28th Sep 20253412 PMAQI
28th Sep 2025531 PMAQI
28th Sep 2025492 PMAQI
28th Sep 2025583 PMAQI
28th Sep 2025564 PMAQI
28th Sep 2025515 PMAQI
28th Sep 2025426 PMAQI
28th Sep 2025357 PMAQI
28th Sep 2025448 PMAQI
28th Sep 2025409 PMAQI
28th Sep 20253010 PMAQI
28th Sep 20253211 PMAQI
29th Sep 20254512 AMAQI
29th Sep 2025521 AMAQI
29th Sep 2025442 AMAQI
29th Sep 2025403 AMAQI
29th Sep 2025444 AMAQI
29th Sep 2025405 AMAQI
29th Sep 2025356 AMAQI

14°C9/22°C

29th Sep 2025367 AMAQI
29th Sep 2025488 AMAQI
29th Sep 2025469 AMAQI
29th Sep 20255010 AMAQI
29th Sep 20254711 AMAQI
29th Sep 20254712 PMAQI
29th Sep 2025491 PMAQI
29th Sep 2025552 PMAQI
29th Sep 2025603 PMAQI
29th Sep 2025584 PMAQI
29th Sep 2025635 PMAQI
29th Sep 2025666 PMAQI
29th Sep 2025557 PMAQI
29th Sep 2025398 PMAQI
29th Sep 2025419 PMAQI
29th Sep 20254410 PMAQI
29th Sep 20254511 PMAQI
30th Sep 20253612 AMAQI
30th Sep 2025281 AMAQI
30th Sep 2025222 AMAQI
30th Sep 2025343 AMAQI
30th Sep 2025224 AMAQI
30th Sep 2025255 AMAQI
30th Sep 2025226 AMAQI

17°C6/29°C

30th Sep 2025177 AMAQI
30th Sep 2025318 AMAQI
30th Sep 2025399 AMAQI
30th Sep 20252310 AMAQI
30th Sep 20253211 AMAQI
30th Sep 20253412 PMAQI
30th Sep 2025511 PMAQI
30th Sep 2025562 PMAQI
30th Sep 2025643 PMAQI
30th Sep 2025564 PMAQI
30th Sep 2025475 PMAQI
30th Sep 2025446 PMAQI
30th Sep 2025337 PMAQI
30th Sep 2025318 PMAQI
30th Sep 2025279 PMAQI
30th Sep 20252110 PMAQI
30th Sep 20253211 PMAQI
1st Oct 20255112 AMAQI
1st Oct 2025351 AMAQI
1st Oct 2025352 AMAQI
1st Oct 2025363 AMAQI
1st Oct 2025204 AMAQI
1st Oct 2025185 AMAQI
1st Oct 2025186 AMAQI

17°C11/23°C

1st Oct 2025157 AMAQI
1st Oct 2025138 AMAQI
1st Oct 2025119 AMAQI
1st Oct 2025810 AMAQI
1st Oct 2025611 AMAQI
1st Oct 20251112 PMAQI
1st Oct 2025161 PMAQI
1st Oct 202562 PMAQI
1st Oct 202563 PMAQI
1st Oct 202594 PMAQI
1st Oct 202575 PMAQI
1st Oct 2025126 PMAQI
1st Oct 2025117 PMAQI
1st Oct 202578 PMAQI
1st Oct 202569 PMAQI
1st Oct 2025610 PMAQI
1st Oct 2025811 PMAQI
2nd Oct 2025612 AMAQI
2nd Oct 202561 AMAQI
2nd Oct 202562 AMAQI
2nd Oct 2025123 AMAQI
2nd Oct 2025194 AMAQI
2nd Oct 2025195 AMAQI
2nd Oct 2025146 AMAQI

15°C10/21°C

2nd Oct 2025107 AMAQI
2nd Oct 2025198 AMAQI
2nd Oct 2025219 AMAQI
2nd Oct 20252310 AMAQI
2nd Oct 20252011 AMAQI
2nd Oct 20252212 PMAQI
2nd Oct 2025361 PMAQI
2nd Oct 2025322 PMAQI
2nd Oct 2025223 PMAQI
2nd Oct 2025144 PMAQI
2nd Oct 2025105 PMAQI
2nd Oct 202596 PMAQI
2nd Oct 202587 PMAQI
2nd Oct 202588 PMAQI
2nd Oct 202569 PMAQI
2nd Oct 2025910 PMAQI
2nd Oct 20251211 PMAQI
3rd Oct 20252912 AMAQI
3rd Oct 2025101 AMAQI
3rd Oct 202562 AMAQI
3rd Oct 202563 AMAQI
3rd Oct 202584 AMAQI
3rd Oct 2025105 AMAQI
3rd Oct 2025236 AMAQI

14°C7/22°C

3rd Oct 2025247 AMAQI
3rd Oct 2025248 AMAQI
3rd Oct 2025249 AMAQI
3rd Oct 20252510 AMAQI
3rd Oct 20251211 AMAQI
3rd Oct 20252312 PMAQI
3rd Oct 2025121 PMAQI
3rd Oct 2025112 PMAQI
3rd Oct 202573 PMAQI
3rd Oct 2025104 PMAQI
3rd Oct 2025115 PMAQI
3rd Oct 2025146 PMAQI
3rd Oct 2025147 PMAQI
3rd Oct 2025138 PMAQI
3rd Oct 2025179 PMAQI
3rd Oct 20251110 PMAQI
3rd Oct 2025911 PMAQI
4th Oct 2025712 AMAQI
4th Oct 202571 AMAQI
4th Oct 202592 AMAQI
4th Oct 2025303 AMAQI
4th Oct 2025344 AMAQI
4th Oct 2025395 AMAQI
4th Oct 2025106 AMAQI

12°C9/16°C

4th Oct 202577 AMAQI
4th Oct 202598 AMAQI
4th Oct 2025109 AMAQI
4th Oct 20252810 AMAQI
4th Oct 20251911 AMAQI
4th Oct 20251412 PMAQI
4th Oct 2025281 PMAQI
4th Oct 2025212 PMAQI
4th Oct 2025273 PMAQI
4th Oct 2025284 PMAQI
4th Oct 2025285 PMAQI
4th Oct 2025126 PMAQI
4th Oct 2025127 PMAQI
4th Oct 2025138 PMAQI
4th Oct 2025149 PMAQI
4th Oct 20251610 PMAQI
4th Oct 20251611 PMAQI
5th Oct 20251212 AMAQI
5th Oct 2025111 AMAQI
5th Oct 2025142 AMAQI
5th Oct 2025243 AMAQI
5th Oct 2025264 AMAQI
5th Oct 2025135 AMAQI
5th Oct 202596 AMAQI

8°C5/13°C

5th Oct 202567 AMAQI
5th Oct 202598 AMAQI
5th Oct 2025119 AMAQI
5th Oct 2025910 AMAQI
5th Oct 2025911 AMAQI
5th Oct 20251112 PMAQI
5th Oct 202561 PMAQI
5th Oct 202582 PMAQI
5th Oct 2025113 PMAQI
5th Oct 2025124 PMAQI
5th Oct 2025105 PMAQI
5th Oct 2025116 PMAQI
5th Oct 202597 PMAQI
5th Oct 202588 PMAQI
5th Oct 2025109 PMAQI
5th Oct 20251610 PMAQI
5th Oct 20251411 PMAQI
6th Oct 20254012 AMAQI
6th Oct 2025141 AMAQI
6th Oct 2025272 AMAQI
6th Oct 2025183 AMAQI
6th Oct 2025214 AMAQI
6th Oct 2025245 AMAQI
6th Oct 2025206 AMAQI

3°C0/6°C

6th Oct 2025147 AMAQI
6th Oct 202598 AMAQI
6th Oct 2025129 AMAQI
6th Oct 20253210 AMAQI
6th Oct 20254811 AMAQI
7th Oct 2025465 AMAQI
7th Oct 2025146 AMAQI

6°C-2/16°C

7th Oct 2025197 AMAQI
7th Oct 2025128 AMAQI
7th Oct 2025119 AMAQI
7th Oct 20252710 AMAQI
7th Oct 20253011 AMAQI
7th Oct 20253412 PMAQI
7th Oct 2025451 PMAQI
7th Oct 2025402 PMAQI
7th Oct 2025323 PMAQI
7th Oct 2025284 PMAQI
7th Oct 2025235 PMAQI
7th Oct 2025176 PMAQI
7th Oct 2025167 PMAQI
7th Oct 2025188 PMAQI
7th Oct 2025209 PMAQI
7th Oct 20252210 PMAQI
7th Oct 20252411 PMAQI
8th Oct 20253612 AMAQI
8th Oct 202591 AMAQI
8th Oct 2025242 AMAQI
8th Oct 2025373 AMAQI
8th Oct 2025194 AMAQI
8th Oct 2025245 AMAQI
8th Oct 2025176 AMAQI

10°C3/20°C

8th Oct 2025147 AMAQI
8th Oct 202568 AMAQI
8th Oct 2025249 AMAQI
8th Oct 20253610 AMAQI
8th Oct 20254611 AMAQI
8th Oct 20254512 PMAQI
8th Oct 2025441 PMAQI
8th Oct 2025332 PMAQI
8th Oct 2025273 PMAQI
8th Oct 2025144 PMAQI
8th Oct 2025155 PMAQI
8th Oct 2025126 PMAQI
8th Oct 2025187 PMAQI
8th Oct 2025318 PMAQI
8th Oct 2025399 PMAQI
8th Oct 20254010 PMAQI
8th Oct 20254011 PMAQI
9th Oct 20254112 AMAQI
9th Oct 2025461 AMAQI
9th Oct 2025492 AMAQI
9th Oct 2025503 AMAQI
9th Oct 2025414 AMAQI
9th Oct 2025365 AMAQI
9th Oct 2025246 AMAQI

13°C6/24°C

9th Oct 2025217 AMAQI
9th Oct 2025338 AMAQI
9th Oct 2025399 AMAQI
9th Oct 20254310 AMAQI
9th Oct 20256011 AMAQI
9th Oct 20256712 PMAQI
9th Oct 2025561 PMAQI
9th Oct 2025572 PMAQI
9th Oct 2025563 PMAQI
9th Oct 2025424 PMAQI
9th Oct 2025335 PMAQI
9th Oct 2025436 PMAQI
9th Oct 2025247 PMAQI
9th Oct 2025128 PMAQI
9th Oct 2025349 PMAQI
9th Oct 20255510 PMAQI
9th Oct 20255711 PMAQI
10th Oct 20255412 AMAQI
10th Oct 2025521 AMAQI
10th Oct 2025522 AMAQI
10th Oct 2025433 AMAQI
10th Oct 2025394 AMAQI
10th Oct 2025355 AMAQI
10th Oct 2025226 AMAQI

9°C3/16°C

10th Oct 2025177 AMAQI
10th Oct 2025308 AMAQI
10th Oct 2025409 AMAQI
10th Oct 20254910 AMAQI
10th Oct 20255211 AMAQI
10th Oct 20254912 PMAQI
10th Oct 2025601 PMAQI
10th Oct 2025562 PMAQI
10th Oct 2025453 PMAQI
10th Oct 2025404 PMAQI
10th Oct 2025365 PMAQI
10th Oct 2025206 PMAQI
10th Oct 2025137 PMAQI
10th Oct 2025128 PMAQI
10th Oct 2025129 PMAQI
10th Oct 20253910 PMAQI
10th Oct 20254311 PMAQI
11th Oct 20254212 AMAQI
11th Oct 2025501 AMAQI
11th Oct 2025532 AMAQI
11th Oct 2025203 AMAQI
11th Oct 2025104 AMAQI
11th Oct 202575 AMAQI
11th Oct 202596 AMAQI

11°C2/24°C

11th Oct 202587 AMAQI
11th Oct 2025238 AMAQI
11th Oct 2025249 AMAQI
11th Oct 20251810 AMAQI
11th Oct 20251811 AMAQI
11th Oct 20252012 PMAQI
11th Oct 2025211 PMAQI
11th Oct 202562 PMAQI
11th Oct 202583 PMAQI
11th Oct 2025234 PMAQI
11th Oct 2025155 PMAQI
11th Oct 2025176 PMAQI
11th Oct 2025107 PMAQI
11th Oct 202578 PMAQI
11th Oct 2025119 PMAQI
11th Oct 20251110 PMAQI
11th Oct 20251511 PMAQI
12th Oct 20251112 AMAQI
12th Oct 2025101 AMAQI
12th Oct 202562 AMAQI
12th Oct 2025143 AMAQI
12th Oct 2025204 AMAQI
12th Oct 2025215 AMAQI
12th Oct 2025266 AMAQI

13°C7/20°C

12th Oct 2025247 AMAQI
12th Oct 2025248 AMAQI
12th Oct 2025179 AMAQI
12th Oct 2025910 AMAQI
12th Oct 20251311 AMAQI
12th Oct 20251012 PMAQI
12th Oct 202591 PMAQI
12th Oct 2025202 PMAQI
12th Oct 2025103 PMAQI
12th Oct 2025174 PMAQI
12th Oct 2025265 PMAQI
12th Oct 2025246 PMAQI
12th Oct 2025397 PMAQI
12th Oct 2025488 PMAQI
12th Oct 2025339 PMAQI
12th Oct 20253610 PMAQI
12th Oct 20254511 PMAQI
13th Oct 20254912 AMAQI
13th Oct 2025421 AMAQI
13th Oct 2025402 AMAQI
13th Oct 2025413 AMAQI
13th Oct 2025434 AMAQI
13th Oct 2025485 AMAQI
13th Oct 2025456 AMAQI

1°C-1/2°C

13th Oct 2025457 AMAQI
13th Oct 2025438 AMAQI
13th Oct 2025409 AMAQI
13th Oct 20254910 AMAQI
13th Oct 20254111 AMAQI
13th Oct 20252612 PMAQI
13th Oct 2025341 PMAQI
13th Oct 2025382 PMAQI
13th Oct 2025253 PMAQI
13th Oct 2025214 PMAQI
13th Oct 2025175 PMAQI
13th Oct 202566 PMAQI
13th Oct 202597 PMAQI
13th Oct 202578 PMAQI
13th Oct 2025159 PMAQI
13th Oct 20251910 PMAQI
13th Oct 20252211 PMAQI
14th Oct 20251412 AMAQI
14th Oct 2025251 AMAQI
14th Oct 2025252 AMAQI
14th Oct 2025233 AMAQI
14th Oct 2025364 AMAQI
14th Oct 2025345 AMAQI
14th Oct 2025286 AMAQI

-2°C-5/-1°C

14th Oct 2025387 AMAQI
14th Oct 2025468 AMAQI
14th Oct 2025389 AMAQI
14th Oct 20253210 AMAQI
14th Oct 20251411 AMAQI
14th Oct 20252112 PMAQI
14th Oct 2025211 PMAQI
14th Oct 2025182 PMAQI
14th Oct 202563 PMAQI
14th Oct 202574 PMAQI
14th Oct 2025135 PMAQI
14th Oct 2025126 PMAQI
14th Oct 2025137 PMAQI
14th Oct 2025128 PMAQI
14th Oct 2025199 PMAQI
14th Oct 20252310 PMAQI
14th Oct 2025911 PMAQI
15th Oct 20251012 AMAQI
15th Oct 202591 AMAQI
15th Oct 2025162 AMAQI
15th Oct 2025253 AMAQI
15th Oct 2025224 AMAQI
15th Oct 2025165 AMAQI
15th Oct 2025196 AMAQI

1°C-1/5°C

15th Oct 2025287 AMAQI
15th Oct 2025388 AMAQI
15th Oct 2025309 AMAQI
15th Oct 20251210 AMAQI
15th Oct 2025911 AMAQI
15th Oct 20251612 PMAQI
15th Oct 2025161 PMAQI
15th Oct 202582 PMAQI
15th Oct 2025583 PMAQI
15th Oct 2025354 PMAQI
15th Oct 2025265 PMAQI
15th Oct 2025146 PMAQI
15th Oct 2025407 PMAQI
15th Oct 2025508 PMAQI
15th Oct 2025549 PMAQI
15th Oct 20255510 PMAQI
15th Oct 20255711 PMAQI
16th Oct 20255912 AMAQI
16th Oct 2025561 AMAQI
16th Oct 2025592 AMAQI
16th Oct 2025523 AMAQI
16th Oct 2025494 AMAQI
16th Oct 2025385 AMAQI
16th Oct 2025216 AMAQI

4°C0/9°C

16th Oct 2025307 AMAQI
16th Oct 2025508 AMAQI
16th Oct 2025369 AMAQI
16th Oct 20252810 AMAQI
16th Oct 20254211 AMAQI
16th Oct 20252812 PMAQI
16th Oct 2025341 PMAQI
16th Oct 2025182 PMAQI
16th Oct 2025243 PMAQI
16th Oct 2025194 PMAQI
16th Oct 2025185 PMAQI
16th Oct 2025126 PMAQI
16th Oct 2025207 PMAQI
16th Oct 2025418 PMAQI
16th Oct 2025499 PMAQI
16th Oct 20254710 PMAQI
16th Oct 20254411 PMAQI
17th Oct 20254112 AMAQI
17th Oct 2025421 AMAQI
17th Oct 2025492 AMAQI
17th Oct 2025423 AMAQI
17th Oct 2025464 AMAQI
17th Oct 2025445 AMAQI
17th Oct 2025446 AMAQI

7°C-1/17°C

17th Oct 2025487 AMAQI
17th Oct 2025438 AMAQI
17th Oct 2025349 AMAQI
17th Oct 20254010 AMAQI
17th Oct 20254811 AMAQI
17th Oct 20253912 PMAQI
17th Oct 2025381 PMAQI
17th Oct 2025382 PMAQI
17th Oct 2025373 PMAQI
17th Oct 2025234 PMAQI
17th Oct 2025175 PMAQI
17th Oct 2025166 PMAQI
17th Oct 2025237 PMAQI
17th Oct 2025238 PMAQI
17th Oct 2025189 PMAQI
17th Oct 20251210 PMAQI
17th Oct 2025611 PMAQI
18th Oct 2025912 AMAQI
18th Oct 2025201 AMAQI
18th Oct 2025162 AMAQI
18th Oct 2025173 AMAQI
18th Oct 2025204 AMAQI
18th Oct 2025265 AMAQI
18th Oct 2025276 AMAQI

9°C3/15°C

18th Oct 2025357 AMAQI
18th Oct 2025408 AMAQI
18th Oct 2025429 AMAQI
18th Oct 20254210 AMAQI
18th Oct 20253411 AMAQI
18th Oct 20254012 PMAQI
18th Oct 2025441 PMAQI
18th Oct 2025262 PMAQI
18th Oct 2025123 PMAQI
18th Oct 202564 PMAQI
18th Oct 2025175 PMAQI
18th Oct 2025146 PMAQI
18th Oct 2025147 PMAQI
18th Oct 2025158 PMAQI
18th Oct 2025209 PMAQI
18th Oct 20252810 PMAQI
18th Oct 20252011 PMAQI
19th Oct 20251412 AMAQI

6°C0/13°C

7 AM
1 PM
7 PM
1 AM
6 AM

--°C/°C

白天时间
平均最高时间
1 PM

36AQI

1 小时 / 天
30 小时 / 月
平均最低时间
6 PM - 7 PM

26AQI

2 小时 / 天
60 小时 / 月
过去30天中,白天AQI最高值为1 PM到1 PM(平均36),最低值为6 PM到7 PM(平均26)。
夜晚时间
平均最高时间
2 AM - 5 AM

33AQI

4 小时 / 天
120 小时 / 月
平均最低时间
8 PM

26AQI

1 小时 / 天
30 小时 / 月
过去30天中,夜间AQI最高值为2 AM到5 AM(平均33),最低值为8 PM到8 PM(平均26)。

2025空气质量与天数对比

Choteau, Montana, United States

2025

95%

196

5%

11

2025年的最后292天中,不同AQI类别的总天数 (剩余 73 天)

良好
196 天数
适中
11 天数
0 天数
不健康
0 天数
严重
0 天数
危险
0 天数



WHO安全空气质量限制内:95%

健康风险级别:

非常低

在2025年中,95%292天在WHO的安全空气质量限制内。健康问题的风险是非常低,但长期影响仍不明确。

年度空气质量洞察

Choteau, Montana, United States

2025年AQI水平

AQI
PM2.5
PM10
CO
SO2
NO2
O3
周日周一周二周三周四周五周六

一月

二月

三月

四月

五月

六月

七月

八月

九月

十月

十一月

十二月

-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st 一月 2025
2nd 一月 2025
3rd 一月 2025
4th 一月 2025
5th 一月 2025
6th 一月 2025
7th 一月 2025
8th 一月 2025
9th 一月 2025
10th 一月 2025
11th 一月 2025
12th 一月 2025
13th 一月 2025
14th 一月 2025
15th 一月 2025
16th 一月 2025
17th 一月 2025
18th 一月 2025
19th 一月 2025
20th 一月 2025
21st 一月 2025
22nd 一月 2025
23rd 一月 2025
24th 一月 2025
25th 一月 2025
26th 一月 2025
27th 一月 2025
28th 一月 2025
29th 一月 2025
30th 一月 2025
31st 一月 2025
1st 二月 2025
2nd 二月 2025
3rd 二月 2025
4th 二月 2025
5th 二月 2025
6th 二月 2025
7th 二月 2025
8th 二月 2025
9th 二月 2025
10th 二月 2025
11th 二月 2025
12th 二月 2025
13th 二月 2025
14th 二月 2025
15th 二月 2025
16th 二月 2025
17th 二月 2025
18th 二月 2025
19th 二月 2025
20th 二月 2025
21st 二月 2025
22nd 二月 2025
23rd 二月 2025
24th 二月 2025
25th 二月 2025
26th 二月 2025
27th 二月 2025
28th 二月 2025
1st 三月 2025
2nd 三月 2025
3rd 三月 2025
4th 三月 2025
5th 三月 2025
6th 三月 2025
7th 三月 2025
8th 三月 2025
9th 三月 2025
10th 三月 2025
11th 三月 2025
12th 三月 2025
13th 三月 2025
14th 三月 2025
15th 三月 2025
16th 三月 2025
17th 三月 2025
18th 三月 2025
19th 三月 2025
20th 三月 2025
21st 三月 2025
22nd 三月 2025
23rd 三月 2025
24th 三月 2025
25th 三月 2025
26th 三月 2025
36AQI
27th 三月 2025
26AQI
28th 三月 2025
25AQI
29th 三月 2025
18AQI
30th 三月 2025
21AQI
31st 三月 2025
21AQI
1st 四月 2025
21AQI
2nd 四月 2025
26AQI
3rd 四月 2025
24AQI
4th 四月 2025
20AQI
5th 四月 2025
20AQI
6th 四月 2025
22AQI
7th 四月 2025
21AQI
8th 四月 2025
13AQI
9th 四月 2025
15AQI
10th 四月 2025
29AQI
11th 四月 2025
28AQI
12th 四月 2025
22AQI
13th 四月 2025
19AQI
14th 四月 2025
26AQI
15th 四月 2025
24AQI
16th 四月 2025
27AQI
17th 四月 2025
19AQI
18th 四月 2025
18AQI
19th 四月 2025
22AQI
20th 四月 2025
17AQI
21st 四月 2025
16AQI
22nd 四月 2025
16AQI
23rd 四月 2025
17AQI
24th 四月 2025
20AQI
25th 四月 2025
25AQI
26th 四月 2025
19AQI
27th 四月 2025
21AQI
28th 四月 2025
17AQI
29th 四月 2025
18AQI
30th 四月 2025
16AQI
1st 五月 2025
19AQI
2nd 五月 2025
22AQI
3rd 五月 2025
35AQI
4th 五月 2025
21AQI
5th 五月 2025
16AQI
6th 五月 2025
17AQI
7th 五月 2025
21AQI
8th 五月 2025
20AQI
9th 五月 2025
19AQI
10th 五月 2025
28AQI
11th 五月 2025
20AQI
12th 五月 2025
19AQI
13th 五月 2025
21AQI
14th 五月 2025
22AQI
15th 五月 2025
16AQI
16th 五月 2025
20AQI
17th 五月 2025
15AQI
18th 五月 2025
16AQI
19th 五月 2025
15AQI
20th 五月 2025
13AQI
21st 五月 2025
15AQI
22nd 五月 2025
17AQI
23rd 五月 2025
20AQI
24th 五月 2025
16AQI
25th 五月 2025
18AQI
26th 五月 2025
20AQI
27th 五月 2025
20AQI
28th 五月 2025
17AQI
29th 五月 2025
23AQI
30th 五月 2025
19AQI
31st 五月 2025
22AQI
1st 六月 2025
22AQI
2nd 六月 2025
19AQI
3rd 六月 2025
21AQI
4th 六月 2025
22AQI
5th 六月 2025
25AQI
6th 六月 2025
27AQI
7th 六月 2025
29AQI
8th 六月 2025
55AQI
9th 六月 2025
48AQI
10th 六月 2025
41AQI
11th 六月 2025
49AQI
12th 六月 2025
58AQI
13th 六月 2025
39AQI
14th 六月 2025
23AQI
15th 六月 2025
25AQI
16th 六月 2025
29AQI
17th 六月 2025
30AQI
18th 六月 2025
29AQI
19th 六月 2025
27AQI
20th 六月 2025
26AQI
21st 六月 2025
18AQI
22nd 六月 2025
20AQI
23rd 六月 2025
25AQI
24th 六月 2025
35AQI
25th 六月 2025
32AQI
26th 六月 2025
26AQI
27th 六月 2025
23AQI
28th 六月 2025
19AQI
29th 六月 2025
18AQI
30th 六月 2025
22AQI
1st 七月 2025
26AQI
2nd 七月 2025
32AQI
3rd 七月 2025
28AQI
4th 七月 2025
27AQI
5th 七月 2025
32AQI
6th 七月 2025
27AQI
7th 七月 2025
25AQI
8th 七月 2025
25AQI
9th 七月 2025
26AQI
10th 七月 2025
23AQI
11th 七月 2025
21AQI
12th 七月 2025
21AQI
13th 七月 2025
20AQI
14th 七月 2025
23AQI
15th 七月 2025
28AQI
16th 七月 2025
44AQI
17th 七月 2025
29AQI
18th 七月 2025
31AQI
19th 七月 2025
28AQI
20th 七月 2025
26AQI
21st 七月 2025
25AQI
22nd 七月 2025
25AQI
23rd 七月 2025
28AQI
24th 七月 2025
33AQI
25th 七月 2025
28AQI
26th 七月 2025
24AQI
27th 七月 2025
24AQI
28th 七月 2025
25AQI
29th 七月 2025
24AQI
30th 七月 2025
24AQI
31st 七月 2025
22AQI
1st 八月 2025
31AQI
2nd 八月 2025
29AQI
3rd 八月 2025
34AQI
4th 八月 2025
27AQI
5th 八月 2025
26AQI
6th 八月 2025
22AQI
7th 八月 2025
19AQI
8th 八月 2025
16AQI
9th 八月 2025
20AQI
10th 八月 2025
21AQI
11th 八月 2025
20AQI
12th 八月 2025
24AQI
13th 八月 2025
28AQI
14th 八月 2025
31AQI
15th 八月 2025
31AQI
16th 八月 2025
32AQI
17th 八月 2025
26AQI
18th 八月 2025
25AQI
19th 八月 2025
28AQI
20th 八月 2025
32AQI
21st 八月 2025
31AQI
22nd 八月 2025
30AQI
23rd 八月 2025
31AQI
24th 八月 2025
30AQI
25th 八月 2025
34AQI
26th 八月 2025
37AQI
27th 八月 2025
34AQI
28th 八月 2025
32AQI
29th 八月 2025
32AQI
30th 八月 2025
30AQI
31st 八月 2025
40AQI
1st 九月 2025
42AQI
2nd 九月 2025
47AQI
3rd 九月 2025
59AQI
4th 九月 2025
82AQI
5th 九月 2025
67AQI
6th 九月 2025
57AQI
7th 九月 2025
63AQI
8th 九月 2025
56AQI
9th 九月 2025
51AQI
10th 九月 2025
51AQI
11th 九月 2025
45AQI
12th 九月 2025
33AQI
13th 九月 2025
24AQI
14th 九月 2025
33AQI
15th 九月 2025
28AQI
16th 九月 2025
39AQI
17th 九月 2025
38AQI
18th 九月 2025
39AQI
19th 九月 2025
40AQI
20th 九月 2025
40AQI
21st 九月 2025
42AQI
22nd 九月 2025
32AQI
23rd 九月 2025
29AQI
24th 九月 2025
30AQI
25th 九月 2025
40AQI
26th 九月 2025
51AQI
27th 九月 2025
49AQI
28th 九月 2025
46AQI
29th 九月 2025
47AQI
30th 九月 2025
33AQI
1st 十月 2025
17AQI
2nd 十月 2025
14AQI
3rd 十月 2025
14AQI
4th 十月 2025
18AQI
5th 十月 2025
13AQI
6th 十月 2025
24AQI
7th 十月 2025
24AQI
8th 十月 2025
28AQI
9th 十月 2025
42AQI
10th 十月 2025
38AQI
11th 十月 2025
20AQI
12th 十月 2025
22AQI
13th 十月 2025
31AQI
14th 十月 2025
22AQI
15th 十月 2025
28AQI
16th 十月 2025
39AQI
17th 十月 2025
33AQI
18th 十月 2025
24AQI
19th 十月 2025
20th 十月 2025
21st 十月 2025
22nd 十月 2025
23rd 十月 2025
24th 十月 2025
25th 十月 2025
26th 十月 2025
27th 十月 2025
28th 十月 2025
29th 十月 2025
30th 十月 2025
31st 十月 2025
1st 十一月 2025
2nd 十一月 2025
3rd 十一月 2025
4th 十一月 2025
5th 十一月 2025
6th 十一月 2025
7th 十一月 2025
8th 十一月 2025
9th 十一月 2025
10th 十一月 2025
11th 十一月 2025
12th 十一月 2025
13th 十一月 2025
14th 十一月 2025
15th 十一月 2025
16th 十一月 2025
17th 十一月 2025
18th 十一月 2025
19th 十一月 2025
20th 十一月 2025
21st 十一月 2025
22nd 十一月 2025
23rd 十一月 2025
24th 十一月 2025
25th 十一月 2025
26th 十一月 2025
27th 十一月 2025
28th 十一月 2025
29th 十一月 2025
30th 十一月 2025
1st 十二月 2025
2nd 十二月 2025
3rd 十二月 2025
4th 十二月 2025
5th 十二月 2025
6th 十二月 2025
7th 十二月 2025
8th 十二月 2025
9th 十二月 2025
10th 十二月 2025
11th 十二月 2025
12th 十二月 2025
13th 十二月 2025
14th 十二月 2025
15th 十二月 2025
16th 十二月 2025
17th 十二月 2025
18th 十二月 2025
19th 十二月 2025
20th 十二月 2025
21st 十二月 2025
22nd 十二月 2025
23rd 十二月 2025
24th 十二月 2025
25th 十二月 2025
26th 十二月 2025
27th 十二月 2025
28th 十二月 2025
29th 十二月 2025
30th 十二月 2025
31st 十二月 2025

25AQI

21AQI

19AQI

29AQI

27AQI

28AQI

44AQI

25AQI


天数

一月二月三月四月五月六月七月八月九月十月十一月十二月总天数

202528AQI

6
30
31
28
2
31
31
21
9
18
196
11

最高AQI记录于

九月

44AQI


最低AQI记录于

五月

19AQI


过去1年中污染最重与最轻的年份

污染最重的记录年份
2025(平均)
28AQI
污染最轻的记录年份
2025(平均)
28AQI


Choteau的年度2025 AQI(28)相比之前几年的平均百分比变化为NaN% (改善 AQI):。