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K Bar Monitoring Station Road, Big Bend National Park, Texas, 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
差
150
不健康
200
严重
300
危险
301+

八月空气质量分析

K Bar Monitoring Station Road, Big Bend National Park, Texas, United States

2025
AQI
.
天数

AQI趋势：最高与最低

最高AQI记录于
1st Aug 2025
27AQI
最低AQI记录于
1st Aug 2025
27AQI

同日分析（1st August ）：
在过去1年的这一天，AQI差异显著：2025年排名为1st 最高，AQI为27，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：1st Aug - 2nd Aug 2025

K Bar Monitoring Station Road, Big Bend National Park, Texas, United States

AQI
天
夜晚
.

7 AM1st Aug 2025

8 PM

6 AM2nd Aug 2025

白天时间
平均最高时间
5PM1st Aug

36AQI

平均最低时间
7AM1st Aug

23AQI

夜晚时间
平均最高时间
3AM2nd Aug

44AQI

平均最低时间
9PM1st Aug

27AQI

在过去的24小时内，

K Bar Monitoring Station Road的AQI最高点为44，出现在夜晚的3 AM；最低点为23，出现在天的7 AM。

日夜AQI趋势：Jul - Aug 2025

K Bar Monitoring Station Road, Big Bend National Park, Texas, United States

JulAug
03rd - 04th04th - 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
天
夜晚
3rd Jul 2025247 AMAQI
3rd Jul 2025228 AMAQI
3rd Jul 2025259 AMAQI
3rd Jul 20252410 AMAQI
3rd Jul 20252511 AMAQI
3rd Jul 20252612 PMAQI
3rd Jul 2025251 PMAQI
3rd Jul 2025292 PMAQI
3rd Jul 2025273 PMAQI
3rd Jul 2025274 PMAQI
3rd Jul 2025285 PMAQI
3rd Jul 2025266 PMAQI
3rd Jul 2025267 PMAQI
3rd Jul 2025268 PMAQI
3rd Jul 2025249 PMAQI
3rd Jul 20252310 PMAQI
3rd Jul 20252611 PMAQI
4th Jul 20253012 AMAQI
4th Jul 2025341 AMAQI
4th Jul 2025322 AMAQI
4th Jul 2025313 AMAQI
4th Jul 2025284 AMAQI
4th Jul 2025255 AMAQI
4th Jul 2025246 AMAQI

24°C22/28°C

4th Jul 2025287 AMAQI
4th Jul 2025268 AMAQI
4th Jul 2025279 AMAQI
4th Jul 20252710 AMAQI
4th Jul 20252911 AMAQI
4th Jul 20253012 PMAQI
4th Jul 2025311 PMAQI
4th Jul 2025312 PMAQI
4th Jul 2025323 PMAQI
4th Jul 2025304 PMAQI
4th Jul 2025315 PMAQI
4th Jul 2025306 PMAQI
4th Jul 2025307 PMAQI
4th Jul 2025298 PMAQI
4th Jul 2025289 PMAQI
4th Jul 20252810 PMAQI
4th Jul 20253211 PMAQI
5th Jul 20253712 AMAQI
5th Jul 2025401 AMAQI
5th Jul 2025422 AMAQI
5th Jul 2025423 AMAQI
5th Jul 2025384 AMAQI
5th Jul 2025355 AMAQI
5th Jul 2025336 AMAQI

27°C23/34°C

5th Jul 2025367 AMAQI
5th Jul 2025378 AMAQI
5th Jul 2025349 AMAQI
5th Jul 20253510 AMAQI
5th Jul 20253611 AMAQI
5th Jul 20253612 PMAQI
5th Jul 2025371 PMAQI
5th Jul 2025382 PMAQI
5th Jul 2025403 PMAQI
5th Jul 2025374 PMAQI
5th Jul 2025395 PMAQI
5th Jul 2025386 PMAQI
5th Jul 2025407 PMAQI
5th Jul 2025398 PMAQI
5th Jul 2025379 PMAQI
5th Jul 20253810 PMAQI
5th Jul 20253711 PMAQI
6th Jul 20254712 AMAQI
6th Jul 2025471 AMAQI
6th Jul 2025432 AMAQI
6th Jul 2025393 AMAQI
6th Jul 2025374 AMAQI
6th Jul 2025345 AMAQI
6th Jul 2025386 AMAQI

30°C23/37°C

6th Jul 2025417 AMAQI
6th Jul 2025438 AMAQI
6th Jul 2025469 AMAQI
6th Jul 20254710 AMAQI
6th Jul 20255011 AMAQI
6th Jul 20255112 PMAQI
6th Jul 2025491 PMAQI
6th Jul 2025452 PMAQI
6th Jul 2025443 PMAQI
6th Jul 2025424 PMAQI
6th Jul 2025425 PMAQI
6th Jul 2025416 PMAQI
6th Jul 2025437 PMAQI
6th Jul 2025448 PMAQI
6th Jul 2025499 PMAQI
6th Jul 20254810 PMAQI
6th Jul 20254011 PMAQI
7th Jul 20254012 AMAQI
7th Jul 2025401 AMAQI
7th Jul 2025382 AMAQI
7th Jul 2025343 AMAQI
7th Jul 2025314 AMAQI
7th Jul 2025315 AMAQI
7th Jul 2025296 AMAQI

28°C23/33°C

7th Jul 2025327 AMAQI
7th Jul 2025328 AMAQI
7th Jul 2025349 AMAQI
7th Jul 20253410 AMAQI
7th Jul 20253811 AMAQI
7th Jul 20254012 PMAQI
7th Jul 2025381 PMAQI
7th Jul 2025402 PMAQI
7th Jul 2025383 PMAQI
7th Jul 2025404 PMAQI
7th Jul 2025455 PMAQI
7th Jul 2025486 PMAQI
7th Jul 2025427 PMAQI
7th Jul 2025408 PMAQI
7th Jul 2025429 PMAQI
7th Jul 20253810 PMAQI
7th Jul 20253811 PMAQI
8th Jul 20253612 AMAQI
8th Jul 2025361 AMAQI
8th Jul 2025332 AMAQI
8th Jul 2025283 AMAQI
8th Jul 2025334 AMAQI
8th Jul 2025325 AMAQI
8th Jul 2025356 AMAQI

27°C21/33°C

8th Jul 2025347 AMAQI
8th Jul 2025348 AMAQI
8th Jul 2025369 AMAQI
8th Jul 20253810 AMAQI
8th Jul 20253811 AMAQI
8th Jul 20254012 PMAQI
8th Jul 2025391 PMAQI
8th Jul 2025382 PMAQI
8th Jul 2025363 PMAQI
8th Jul 2025354 PMAQI
8th Jul 2025355 PMAQI
8th Jul 2025386 PMAQI
8th Jul 2025427 PMAQI
8th Jul 2025358 PMAQI
8th Jul 2025399 PMAQI
8th Jul 20253610 PMAQI
8th Jul 20253711 PMAQI
9th Jul 20253612 AMAQI
9th Jul 2025411 AMAQI
9th Jul 2025472 AMAQI
9th Jul 2025513 AMAQI
9th Jul 2025544 AMAQI
9th Jul 2025535 AMAQI
9th Jul 2025546 AMAQI

27°C23/32°C

9th Jul 2025547 AMAQI
9th Jul 2025568 AMAQI
9th Jul 2025559 AMAQI
9th Jul 20255310 AMAQI
9th Jul 20255011 AMAQI
9th Jul 20254612 PMAQI
9th Jul 2025491 PMAQI
9th Jul 2025502 PMAQI
9th Jul 2025463 PMAQI
9th Jul 2025424 PMAQI
9th Jul 2025415 PMAQI
9th Jul 2025406 PMAQI
9th Jul 2025447 PMAQI
9th Jul 2025428 PMAQI
9th Jul 2025409 PMAQI
9th Jul 20253810 PMAQI
9th Jul 20253711 PMAQI
10th Jul 20254012 AMAQI
10th Jul 2025361 AMAQI
10th Jul 2025382 AMAQI
10th Jul 2025333 AMAQI
10th Jul 2025304 AMAQI
10th Jul 2025315 AMAQI
10th Jul 2025346 AMAQI

27°C21/33°C

10th Jul 2025417 AMAQI
10th Jul 2025378 AMAQI
10th Jul 2025379 AMAQI
10th Jul 20253810 AMAQI
10th Jul 20254411 AMAQI
10th Jul 20254212 PMAQI
10th Jul 2025391 PMAQI
10th Jul 2025442 PMAQI
10th Jul 2025393 PMAQI
10th Jul 2025414 PMAQI
10th Jul 2025415 PMAQI
10th Jul 2025386 PMAQI
10th Jul 2025397 PMAQI
10th Jul 2025378 PMAQI
10th Jul 2025409 PMAQI
10th Jul 20254410 PMAQI
10th Jul 20255111 PMAQI
11th Jul 20255512 AMAQI
11th Jul 2025621 AMAQI
11th Jul 2025882 AMAQI
11th Jul 2025973 AMAQI
11th Jul 20251024 AMAQI
11th Jul 20251205 AMAQI
11th Jul 20251056 AMAQI

28°C22/33°C

11th Jul 20251217 AMAQI
11th Jul 20251108 AMAQI
11th Jul 2025969 AMAQI
11th Jul 20257610 AMAQI
11th Jul 20257211 AMAQI
11th Jul 20257812 PMAQI
11th Jul 2025761 PMAQI
11th Jul 2025632 PMAQI
11th Jul 2025633 PMAQI
11th Jul 2025654 PMAQI
11th Jul 2025635 PMAQI
11th Jul 2025626 PMAQI
11th Jul 2025647 PMAQI
11th Jul 2025658 PMAQI
11th Jul 2025669 PMAQI
11th Jul 20256710 PMAQI
11th Jul 20257011 PMAQI
12th Jul 20257212 AMAQI
12th Jul 2025671 AMAQI
12th Jul 2025682 AMAQI
12th Jul 2025663 AMAQI
12th Jul 2025844 AMAQI
12th Jul 2025745 AMAQI
12th Jul 2025856 AMAQI

28°C21/36°C

12th Jul 2025767 AMAQI
12th Jul 2025698 AMAQI
12th Jul 2025979 AMAQI
12th Jul 20257410 AMAQI
12th Jul 20257011 AMAQI
12th Jul 202510812 PMAQI
12th Jul 2025841 PMAQI
12th Jul 2025712 PMAQI
12th Jul 2025863 PMAQI
12th Jul 2025754 PMAQI
12th Jul 2025745 PMAQI
12th Jul 2025826 PMAQI
12th Jul 2025687 PMAQI
12th Jul 2025748 PMAQI
12th Jul 2025679 PMAQI
12th Jul 20256510 PMAQI
12th Jul 20256811 PMAQI
13th Jul 20256512 AMAQI
13th Jul 2025791 AMAQI
13th Jul 2025672 AMAQI
13th Jul 2025613 AMAQI
13th Jul 2025584 AMAQI
13th Jul 2025535 AMAQI
13th Jul 2025526 AMAQI

28°C23/35°C

13th Jul 2025587 AMAQI
13th Jul 2025578 AMAQI
13th Jul 2025629 AMAQI
13th Jul 20255810 AMAQI
13th Jul 20255811 AMAQI
13th Jul 20255712 PMAQI
13th Jul 2025621 PMAQI
13th Jul 2025662 PMAQI
13th Jul 2025643 PMAQI
13th Jul 2025614 PMAQI
13th Jul 2025625 PMAQI
13th Jul 2025606 PMAQI
13th Jul 2025587 PMAQI
13th Jul 2025608 PMAQI
13th Jul 2025589 PMAQI
13th Jul 20255810 PMAQI
13th Jul 20255611 PMAQI
14th Jul 20255612 AMAQI
14th Jul 2025561 AMAQI
14th Jul 2025572 AMAQI
14th Jul 2025553 AMAQI
14th Jul 2025544 AMAQI
14th Jul 2025525 AMAQI
14th Jul 2025506 AMAQI

28°C22/33°C

14th Jul 2025517 AMAQI
14th Jul 2025508 AMAQI
14th Jul 2025509 AMAQI
14th Jul 20255210 AMAQI
14th Jul 20255311 AMAQI
14th Jul 20255412 PMAQI
14th Jul 2025561 PMAQI
14th Jul 2025582 PMAQI
14th Jul 2025563 PMAQI
14th Jul 2025564 PMAQI
14th Jul 2025575 PMAQI
14th Jul 2025556 PMAQI
14th Jul 2025537 PMAQI
14th Jul 2025528 PMAQI
14th Jul 2025509 PMAQI
14th Jul 20255210 PMAQI
14th Jul 20255211 PMAQI
15th Jul 20254912 AMAQI
15th Jul 2025481 AMAQI
15th Jul 2025442 AMAQI
15th Jul 2025353 AMAQI
15th Jul 2025324 AMAQI
15th Jul 2025305 AMAQI
15th Jul 2025336 AMAQI

27°C21/32°C

15th Jul 2025357 AMAQI
15th Jul 2025418 AMAQI
15th Jul 2025399 AMAQI
15th Jul 20253810 AMAQI
15th Jul 20253911 AMAQI
15th Jul 20254212 PMAQI
15th Jul 2025411 PMAQI
15th Jul 2025502 PMAQI
15th Jul 2025473 PMAQI
15th Jul 2025474 PMAQI
15th Jul 2025455 PMAQI
15th Jul 2025436 PMAQI
15th Jul 2025427 PMAQI
15th Jul 2025418 PMAQI
15th Jul 2025419 PMAQI
15th Jul 20254210 PMAQI
15th Jul 20254711 PMAQI
16th Jul 20255012 AMAQI
16th Jul 2025561 AMAQI
16th Jul 2025612 AMAQI
16th Jul 2025633 AMAQI
16th Jul 2025564 AMAQI
16th Jul 2025535 AMAQI
16th Jul 2025526 AMAQI

27°C21/34°C

16th Jul 2025527 AMAQI
16th Jul 2025538 AMAQI
16th Jul 2025529 AMAQI
16th Jul 20255210 AMAQI
16th Jul 20255211 AMAQI
16th Jul 20255412 PMAQI
16th Jul 2025521 PMAQI
16th Jul 2025532 PMAQI
16th Jul 2025523 PMAQI
16th Jul 2025554 PMAQI
16th Jul 2025535 PMAQI
16th Jul 2025536 PMAQI
16th Jul 2025517 PMAQI
16th Jul 2025538 PMAQI
16th Jul 2025509 PMAQI
16th Jul 20255110 PMAQI
16th Jul 20255211 PMAQI
17th Jul 20255212 AMAQI
17th Jul 2025521 AMAQI
17th Jul 2025552 AMAQI
17th Jul 2025583 AMAQI
17th Jul 2025594 AMAQI
17th Jul 2025545 AMAQI
17th Jul 2025526 AMAQI

29°C23/35°C

17th Jul 2025517 AMAQI
17th Jul 2025518 AMAQI
17th Jul 2025519 AMAQI
17th Jul 20255210 AMAQI
17th Jul 20255411 AMAQI
17th Jul 20255212 PMAQI
17th Jul 2025511 PMAQI
17th Jul 2025512 PMAQI
17th Jul 2025533 PMAQI
17th Jul 2025494 PMAQI
17th Jul 2025485 PMAQI
17th Jul 2025526 PMAQI
17th Jul 2025537 PMAQI
17th Jul 2025538 PMAQI
17th Jul 2025529 PMAQI
17th Jul 20255010 PMAQI
17th Jul 20255211 PMAQI
18th Jul 20254912 AMAQI
18th Jul 2025521 AMAQI
18th Jul 2025572 AMAQI
18th Jul 2025523 AMAQI
18th Jul 2025444 AMAQI
18th Jul 2025385 AMAQI
18th Jul 2025366 AMAQI

28°C23/35°C

18th Jul 2025417 AMAQI
18th Jul 2025408 AMAQI
18th Jul 2025409 AMAQI
18th Jul 20254410 AMAQI
18th Jul 20254111 AMAQI
18th Jul 20254612 PMAQI
18th Jul 2025451 PMAQI
18th Jul 2025442 PMAQI
18th Jul 2025423 PMAQI
18th Jul 2025424 PMAQI
18th Jul 2025425 PMAQI
18th Jul 2025436 PMAQI
18th Jul 2025407 PMAQI
18th Jul 2025428 PMAQI
18th Jul 2025429 PMAQI
18th Jul 20254310 PMAQI
18th Jul 20255511 PMAQI
19th Jul 20255412 AMAQI
19th Jul 2025491 AMAQI
19th Jul 2025432 AMAQI
19th Jul 2025333 AMAQI
19th Jul 2025394 AMAQI
19th Jul 2025295 AMAQI
19th Jul 2025326 AMAQI

28°C22/35°C

19th Jul 2025377 AMAQI
19th Jul 2025388 AMAQI
19th Jul 2025409 AMAQI
19th Jul 20254210 AMAQI
19th Jul 20254511 AMAQI
19th Jul 20254412 PMAQI
19th Jul 2025501 PMAQI
19th Jul 2025522 PMAQI
19th Jul 2025503 PMAQI
19th Jul 2025484 PMAQI
19th Jul 2025485 PMAQI
19th Jul 2025436 PMAQI
19th Jul 2025427 PMAQI
19th Jul 2025428 PMAQI
19th Jul 2025439 PMAQI
19th Jul 20254410 PMAQI
19th Jul 20255411 PMAQI
20th Jul 20255212 AMAQI
20th Jul 2025531 AMAQI
20th Jul 2025522 AMAQI
20th Jul 2025523 AMAQI
20th Jul 2025484 AMAQI
20th Jul 2025435 AMAQI
20th Jul 2025446 AMAQI

28°C22/35°C

20th Jul 2025457 AMAQI
20th Jul 2025448 AMAQI
20th Jul 2025429 AMAQI
20th Jul 20254410 AMAQI
20th Jul 20254311 AMAQI
20th Jul 20254412 PMAQI
20th Jul 2025411 PMAQI
20th Jul 2025442 PMAQI
20th Jul 2025493 PMAQI
20th Jul 2025414 PMAQI
20th Jul 2025415 PMAQI
20th Jul 2025476 PMAQI
20th Jul 2025487 PMAQI
20th Jul 2025468 PMAQI
20th Jul 2025449 PMAQI
20th Jul 20254910 PMAQI
20th Jul 20255411 PMAQI
21st Jul 20255812 AMAQI
21st Jul 2025581 AMAQI
21st Jul 2025542 AMAQI
21st Jul 2025523 AMAQI
21st Jul 2025494 AMAQI
21st Jul 2025455 AMAQI
21st Jul 2025416 AMAQI

30°C23/37°C

21st Jul 2025407 AMAQI
21st Jul 2025438 AMAQI
21st Jul 2025479 AMAQI
21st Jul 20254410 AMAQI
21st Jul 20253911 AMAQI
21st Jul 20253612 PMAQI
21st Jul 2025371 PMAQI
21st Jul 2025372 PMAQI
21st Jul 2025373 PMAQI
21st Jul 2025384 PMAQI
21st Jul 2025385 PMAQI
21st Jul 2025376 PMAQI
21st Jul 2025407 PMAQI
21st Jul 2025398 PMAQI
21st Jul 2025389 PMAQI
21st Jul 20253810 PMAQI
21st Jul 20254611 PMAQI
22nd Jul 20255112 AMAQI
22nd Jul 2025451 AMAQI
22nd Jul 2025612 AMAQI
22nd Jul 2025623 AMAQI
22nd Jul 2025544 AMAQI
22nd Jul 2025485 AMAQI
22nd Jul 2025566 AMAQI

30°C24/36°C

22nd Jul 2025467 AMAQI
22nd Jul 2025448 AMAQI
22nd Jul 2025409 AMAQI
22nd Jul 20254210 AMAQI
22nd Jul 20254711 AMAQI
22nd Jul 20254412 PMAQI
22nd Jul 2025441 PMAQI
22nd Jul 2025432 PMAQI
22nd Jul 2025423 PMAQI
22nd Jul 2025414 PMAQI
22nd Jul 2025425 PMAQI
22nd Jul 2025436 PMAQI
22nd Jul 2025467 PMAQI
22nd Jul 2025488 PMAQI
22nd Jul 2025519 PMAQI
22nd Jul 20254910 PMAQI
22nd Jul 20254811 PMAQI
23rd Jul 20254812 AMAQI
23rd Jul 2025441 AMAQI
23rd Jul 2025482 AMAQI
23rd Jul 2025403 AMAQI
23rd Jul 2025384 AMAQI
23rd Jul 2025375 AMAQI
23rd Jul 2025326 AMAQI

28°C23/35°C

23rd Jul 2025327 AMAQI
23rd Jul 2025348 AMAQI
23rd Jul 2025359 AMAQI
23rd Jul 20253810 AMAQI
23rd Jul 20253611 AMAQI
23rd Jul 20253612 PMAQI
23rd Jul 2025351 PMAQI
23rd Jul 2025362 PMAQI
23rd Jul 2025403 PMAQI
23rd Jul 2025384 PMAQI
23rd Jul 2025365 PMAQI
23rd Jul 2025356 PMAQI
23rd Jul 2025367 PMAQI
23rd Jul 2025348 PMAQI
23rd Jul 2025349 PMAQI
23rd Jul 20253310 PMAQI
23rd Jul 20253411 PMAQI
24th Jul 20253612 AMAQI
24th Jul 2025381 AMAQI
24th Jul 2025382 AMAQI
24th Jul 2025343 AMAQI
24th Jul 2025284 AMAQI
24th Jul 2025335 AMAQI
24th Jul 2025316 AMAQI

29°C22/35°C

24th Jul 2025297 AMAQI
24th Jul 2025318 AMAQI
24th Jul 2025369 AMAQI
24th Jul 20253910 AMAQI
24th Jul 20254011 AMAQI
24th Jul 20254012 PMAQI
24th Jul 2025371 PMAQI
24th Jul 2025342 PMAQI
24th Jul 2025343 PMAQI
24th Jul 2025334 PMAQI
24th Jul 2025325 PMAQI
24th Jul 2025306 PMAQI
24th Jul 2025307 PMAQI
24th Jul 2025328 PMAQI
24th Jul 2025369 PMAQI
24th Jul 20253910 PMAQI
24th Jul 20253611 PMAQI
25th Jul 20253112 AMAQI
25th Jul 2025281 AMAQI
25th Jul 2025342 AMAQI
25th Jul 2025363 AMAQI
25th Jul 2025334 AMAQI
25th Jul 2025325 AMAQI
25th Jul 2025276 AMAQI

30°C23/36°C

25th Jul 2025317 AMAQI
25th Jul 2025338 AMAQI
25th Jul 2025329 AMAQI
25th Jul 20254110 AMAQI
25th Jul 20254611 AMAQI
25th Jul 20254112 PMAQI
25th Jul 2025441 PMAQI
25th Jul 2025482 PMAQI
25th Jul 2025433 PMAQI
25th Jul 2025434 PMAQI
25th Jul 2025395 PMAQI
25th Jul 2025336 PMAQI
25th Jul 2025307 PMAQI
25th Jul 2025288 PMAQI
25th Jul 2025279 PMAQI
25th Jul 20252810 PMAQI
25th Jul 20252811 PMAQI
26th Jul 20252812 AMAQI
26th Jul 2025281 AMAQI
26th Jul 2025302 AMAQI
26th Jul 2025323 AMAQI
26th Jul 2025324 AMAQI
26th Jul 2025305 AMAQI
26th Jul 2025306 AMAQI

30°C23/36°C

26th Jul 2025317 AMAQI
26th Jul 2025348 AMAQI
26th Jul 2025339 AMAQI
26th Jul 20253610 AMAQI
26th Jul 20253611 AMAQI
26th Jul 20253212 PMAQI
26th Jul 2025321 PMAQI
26th Jul 2025322 PMAQI
26th Jul 2025313 PMAQI
26th Jul 2025314 PMAQI
26th Jul 2025305 PMAQI
26th Jul 2025306 PMAQI
26th Jul 2025327 PMAQI
26th Jul 2025308 PMAQI
26th Jul 2025309 PMAQI
26th Jul 20252710 PMAQI
26th Jul 20252911 PMAQI
27th Jul 20253312 AMAQI
27th Jul 2025321 AMAQI
27th Jul 2025322 AMAQI
27th Jul 2025323 AMAQI
27th Jul 2025324 AMAQI
27th Jul 2025315 AMAQI
27th Jul 2025356 AMAQI

29°C24/35°C

27th Jul 2025337 AMAQI
27th Jul 2025358 AMAQI
27th Jul 2025369 AMAQI
27th Jul 20253810 AMAQI
27th Jul 20253711 AMAQI
27th Jul 20253612 PMAQI
27th Jul 2025361 PMAQI
27th Jul 2025352 PMAQI
27th Jul 2025363 PMAQI
27th Jul 2025354 PMAQI
27th Jul 2025375 PMAQI
27th Jul 2025386 PMAQI
27th Jul 2025367 PMAQI
27th Jul 2025378 PMAQI
27th Jul 2025409 PMAQI
27th Jul 20254210 PMAQI
27th Jul 20253711 PMAQI
28th Jul 20253612 AMAQI
28th Jul 2025391 AMAQI
28th Jul 2025372 AMAQI
28th Jul 2025343 AMAQI
28th Jul 2025344 AMAQI
28th Jul 2025295 AMAQI
28th Jul 2025286 AMAQI

26°C22/33°C

28th Jul 2025307 AMAQI
28th Jul 2025308 AMAQI
28th Jul 2025319 AMAQI
28th Jul 20253410 AMAQI
28th Jul 20253611 AMAQI
28th Jul 20253412 PMAQI
28th Jul 2025351 PMAQI
28th Jul 2025332 PMAQI
28th Jul 2025363 PMAQI
28th Jul 2025354 PMAQI
28th Jul 2025345 PMAQI
28th Jul 2025376 PMAQI
28th Jul 2025327 PMAQI
28th Jul 2025358 PMAQI
28th Jul 2025389 PMAQI
28th Jul 20253810 PMAQI
28th Jul 20253711 PMAQI
29th Jul 20253512 AMAQI
29th Jul 2025341 AMAQI
29th Jul 2025362 AMAQI
29th Jul 2025323 AMAQI
29th Jul 2025304 AMAQI
29th Jul 2025305 AMAQI
29th Jul 2025296 AMAQI

27°C21/34°C

29th Jul 2025277 AMAQI
29th Jul 2025288 AMAQI
29th Jul 2025309 AMAQI
29th Jul 20253110 AMAQI
29th Jul 20253311 AMAQI
29th Jul 20253112 PMAQI
29th Jul 2025341 PMAQI
29th Jul 2025312 PMAQI
29th Jul 2025323 PMAQI
29th Jul 2025334 PMAQI
29th Jul 2025325 PMAQI
29th Jul 2025326 PMAQI
29th Jul 2025327 PMAQI
29th Jul 2025318 PMAQI
29th Jul 2025329 PMAQI
29th Jul 20253210 PMAQI
29th Jul 20253411 PMAQI
30th Jul 20253512 AMAQI
30th Jul 2025341 AMAQI
30th Jul 2025322 AMAQI
30th Jul 2025273 AMAQI
30th Jul 2025274 AMAQI
30th Jul 2025225 AMAQI
30th Jul 2025246 AMAQI

27°C22/34°C

30th Jul 2025267 AMAQI
30th Jul 2025248 AMAQI
30th Jul 2025289 AMAQI
30th Jul 20252610 AMAQI
30th Jul 20253011 AMAQI
30th Jul 20253412 PMAQI
30th Jul 2025351 PMAQI
30th Jul 2025322 PMAQI
30th Jul 2025323 PMAQI
30th Jul 2025324 PMAQI
30th Jul 2025325 PMAQI
30th Jul 2025326 PMAQI
30th Jul 2025327 PMAQI
30th Jul 2025328 PMAQI
30th Jul 2025349 PMAQI
30th Jul 20253610 PMAQI
30th Jul 20253711 PMAQI
31st Jul 20253812 AMAQI
31st Jul 2025391 AMAQI
31st Jul 2025422 AMAQI
31st Jul 2025453 AMAQI
31st Jul 2025394 AMAQI
31st Jul 2025355 AMAQI
31st Jul 2025266 AMAQI

27°C21/35°C

31st Jul 2025217 AMAQI
31st Jul 2025228 AMAQI
31st Jul 2025239 AMAQI
31st Jul 20252810 AMAQI
31st Jul 20253111 AMAQI
31st Jul 20253012 PMAQI
31st Jul 2025271 PMAQI
31st Jul 2025262 PMAQI
31st Jul 2025373 PMAQI
31st Jul 2025374 PMAQI
31st Jul 2025365 PMAQI
31st Jul 2025356 PMAQI
31st Jul 2025287 PMAQI
31st Jul 2025298 PMAQI
31st Jul 2025289 PMAQI
31st Jul 20252610 PMAQI
31st Jul 20252311 PMAQI
1st Aug 20252512 AMAQI
1st Aug 2025251 AMAQI
1st Aug 2025242 AMAQI
1st Aug 2025233 AMAQI
1st Aug 2025254 AMAQI
1st Aug 2025225 AMAQI
1st Aug 2025236 AMAQI

28°C21/35°C

1st Aug 2025237 AMAQI
1st Aug 2025248 AMAQI
1st Aug 2025289 AMAQI
1st Aug 20253410 AMAQI
1st Aug 20253111 AMAQI
1st Aug 20253212 PMAQI
1st Aug 2025311 PMAQI
1st Aug 2025282 PMAQI
1st Aug 2025323 PMAQI
1st Aug 2025344 PMAQI
1st Aug 2025365 PMAQI
1st Aug 2025356 PMAQI
1st Aug 2025267 PMAQI
1st Aug 2025288 PMAQI
1st Aug 2025279 PMAQI
1st Aug 20252810 PMAQI
1st Aug 20253411 PMAQI
2nd Aug 20253812 AMAQI
2nd Aug 2025401 AMAQI
2nd Aug 2025432 AMAQI
2nd Aug 2025443 AMAQI
2nd Aug 2025434 AMAQI
2nd Aug 2025425 AMAQI
2nd Aug 2025436 AMAQI

29°C23/35°C

2nd Aug 2025447 AMAQI
7 AM
2nd Aug 2025478 AMAQI
2nd Aug 2025429 AMAQI
2nd Aug 20254210 AMAQI
2nd Aug 20254611 AMAQI
2nd Aug 20254812 PMAQI
2nd Aug 2025451 PMAQI
1 PM
2nd Aug 2025482 PMAQI
2nd Aug 2025483 PMAQI
2nd Aug 2025444 PMAQI
2nd Aug 2025365 PMAQI
8 PM
1 AM
6 AM

--°C/°C

白天时间
平均最高时间
7 AM - 8 PM

42AQI

14 小时 / 天
420 小时 / 月
平均最低时间
7 AM - 8 PM

42AQI

14 小时 / 天
420 小时 / 月
过去30天中，白天AQI最高值为7 AM到8 PM（平均42），最低值为7 AM到8 PM（平均42）。
夜晚时间
平均最高时间
12 AM - 11 PM

42AQI

10 小时 / 天
300 小时 / 月
平均最低时间
12 AM - 11 PM

42AQI

10 小时 / 天
300 小时 / 月
过去30天中，夜间AQI最高值为12 AM到11 PM（平均42），最低值为12 AM到11 PM（平均42）。

2025空气质量与天数对比

K Bar Monitoring Station Road, Big Bend National Park, Texas, United States

2025

47%

61

53%

68

在2025年的最后214天中，不同AQI类别的总天数 (剩余 151 天)

良好
61 天数
适中
68 天数
差
0 天数
不健康
0 天数
严重
0 天数
危险
0 天数

在WHO安全空气质量限制内：47%

健康风险级别:

显著

年度空气质量洞察

K Bar Monitoring Station Road, Big Bend National Park, Texas, 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

1st 三月 2025
57AQI
2nd 三月 2025
56AQI
3rd 三月 2025
48AQI
4th 三月 2025
57AQI
5th 三月 2025
58AQI
6th 三月 2025
60AQI
1st 四月 2025
64AQI
2nd 四月 2025
67AQI
3rd 四月 2025
55AQI
4th 四月 2025
61AQI
5th 四月 2025
32AQI
6th 四月 2025
26AQI
7th 四月 2025
27AQI
8th 四月 2025
31AQI
9th 四月 2025
42AQI
10th 四月 2025
37AQI
11th 四月 2025
40AQI
12th 四月 2025
41AQI
13th 四月 2025
54AQI
14th 四月 2025
51AQI
15th 四月 2025
50AQI
16th 四月 2025
59AQI
17th 四月 2025
73AQI
18th 四月 2025
63AQI
19th 四月 2025
71AQI
20th 四月 2025
52AQI
21st 四月 2025
49AQI
22nd 四月 2025
65AQI
23rd 四月 2025
57AQI
24th 四月 2025
59AQI
25th 四月 2025
56AQI
26th 四月 2025
60AQI
27th 四月 2025
67AQI
28th 四月 2025
59AQI
29th 四月 2025
58AQI
30th 四月 2025
51AQI
1st 五月 2025
50AQI
2nd 五月 2025
64AQI
3rd 五月 2025
41AQI
4th 五月 2025
57AQI
5th 五月 2025
58AQI
6th 五月 2025
61AQI
7th 五月 2025
47AQI
8th 五月 2025
44AQI
9th 五月 2025
35AQI
10th 五月 2025
37AQI
11th 五月 2025
37AQI
12th 五月 2025
47AQI
13th 五月 2025
69AQI
14th 五月 2025
73AQI
15th 五月 2025
71AQI
16th 五月 2025
57AQI
17th 五月 2025
67AQI
18th 五月 2025
68AQI
19th 五月 2025
78AQI
20th 五月 2025
64AQI
21st 五月 2025
57AQI
22nd 五月 2025
66AQI
23rd 五月 2025
58AQI
24th 五月 2025
59AQI
25th 五月 2025
60AQI
26th 五月 2025
59AQI
27th 五月 2025
57AQI
28th 五月 2025
57AQI
29th 五月 2025
59AQI
30th 五月 2025
50AQI
31st 五月 2025
49AQI
1st 六月 2025
47AQI
2nd 六月 2025
56AQI
3rd 六月 2025
51AQI
4th 六月 2025
57AQI
5th 六月 2025
56AQI
6th 六月 2025
50AQI
7th 六月 2025
47AQI
8th 六月 2025
50AQI
9th 六月 2025
53AQI
10th 六月 2025
61AQI
11th 六月 2025
47AQI
12th 六月 2025
43AQI
13th 六月 2025
48AQI
14th 六月 2025
55AQI
15th 六月 2025
58AQI
16th 六月 2025
59AQI
17th 六月 2025
59AQI
18th 六月 2025
60AQI
19th 六月 2025
57AQI
20th 六月 2025
54AQI
21st 六月 2025
66AQI
22nd 六月 2025
64AQI
23rd 六月 2025
51AQI
24th 六月 2025
35AQI
25th 六月 2025
28AQI
26th 六月 2025
25AQI
27th 六月 2025
27AQI
28th 六月 2025
26AQI
29th 六月 2025
23AQI
30th 六月 2025
28AQI
1st 七月 2025
34AQI
2nd 七月 2025
30AQI
3rd 七月 2025
26AQI
4th 七月 2025
29AQI
5th 七月 2025
38AQI
6th 七月 2025
43AQI
7th 七月 2025
38AQI
8th 七月 2025
36AQI
9th 七月 2025
46AQI
10th 七月 2025
39AQI
11th 七月 2025
79AQI
12th 七月 2025
75AQI
13th 七月 2025
60AQI
14th 七月 2025
54AQI
15th 七月 2025
41AQI
16th 七月 2025
54AQI
17th 七月 2025
53AQI
18th 七月 2025
44AQI
19th 七月 2025
43AQI
20th 七月 2025
47AQI
21st 七月 2025
43AQI
22nd 七月 2025
48AQI
23rd 七月 2025
37AQI
24th 七月 2025
34AQI
25th 七月 2025
34AQI
26th 七月 2025
31AQI
27th 七月 2025
36AQI
28th 七月 2025
34AQI
29th 七月 2025
32AQI
30th 七月 2025
31AQI
31st 七月 2025
32AQI
1st 八月 2025
27AQI

56AQI

53AQI

57AQI

48AQI

42AQI

27AQI

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

202550AQI

1
5
10
20
10
21
14
16
25
6
1
61
68

最高AQI记录于

五月

57AQI

最低AQI记录于

八月

27AQI

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)
50AQI
污染最轻的记录年份
2025(平均)
50AQI

K Bar Monitoring Station Road的年度2025 AQI（50）相比之前几年的平均百分比变化为NaN% (改善 AQI)：。