Colorado Appr Street, Gary, Indiana, United States 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
Colorado Appr Street, Gary, Indiana, United States
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
1st Aug 2025
101AQILowest AQI recorded on
8th Aug 2025
59AQISame Day Analysis (8th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 59 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 8th Aug - 9th Aug 2025
Colorado Appr Street, Gary, Indiana, United States
AQI
Day
Night
.
5 AM8th Aug 2025
8 PM
4 AM9th Aug 2025
Day time
Avg. Highest Time
6AM8th Aug
62AQI
Avg. Lowest Time
10AM8th Aug
58AQI
Night time
Avg. Highest Time
8PM8th Aug
58AQI
Avg. Lowest Time
4AM9th Aug
53AQI
In the last 24 hours,
Colorado Appr Street's AQI reached its highest point of 62 at 6 AM during the Day, while the lowest point, 53, was recorded at 4 AM during the Night between 8th Aug and 9th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Colorado Appr Street, Gary, Indiana, United States
JulAug
10th - 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 - 06th06th - 07th07th - 08th08th - 09th09th
Day
Night
10th Jul 2025485 AMAQI
10th Jul 2025426 AMAQI
10th Jul 2025407 AMAQI
10th Jul 2025368 AMAQI
10th Jul 2025349 AMAQI
10th Jul 20253210 AMAQI
10th Jul 20253411 AMAQI
10th Jul 20253912 PMAQI
10th Jul 2025421 PMAQI
10th Jul 2025392 PMAQI
10th Jul 2025413 PMAQI
10th Jul 2025374 PMAQI
10th Jul 2025375 PMAQI
10th Jul 2025406 PMAQI
10th Jul 2025387 PMAQI
10th Jul 2025408 PMAQI
10th Jul 2025409 PMAQI
10th Jul 20254410 PMAQI
10th Jul 20254811 PMAQI
11th Jul 20255212 AMAQI
11th Jul 2025521 AMAQI
11th Jul 2025542 AMAQI
11th Jul 2025543 AMAQI
11th Jul 2025544 AMAQI
--°C/°C
11th Jul 2025505 AMAQI
11th Jul 2025486 AMAQI
11th Jul 2025487 AMAQI
11th Jul 2025488 AMAQI
11th Jul 2025499 AMAQI
11th Jul 20255010 AMAQI
11th Jul 20254511 AMAQI
11th Jul 20254112 PMAQI
11th Jul 2025381 PMAQI
11th Jul 2025382 PMAQI
11th Jul 2025413 PMAQI
11th Jul 2025434 PMAQI
11th Jul 2025445 PMAQI
11th Jul 2025436 PMAQI
11th Jul 2025457 PMAQI
11th Jul 2025448 PMAQI
11th Jul 2025409 PMAQI
11th Jul 20254010 PMAQI
11th Jul 20253911 PMAQI
12th Jul 20254012 AMAQI
12th Jul 2025431 AMAQI
12th Jul 2025382 AMAQI
12th Jul 2025293 AMAQI
12th Jul 2025284 AMAQI
26°C22/31°C
12th Jul 2025325 AMAQI
12th Jul 2025406 AMAQI
12th Jul 2025427 AMAQI
12th Jul 2025378 AMAQI
12th Jul 2025339 AMAQI
12th Jul 20253210 AMAQI
12th Jul 20252811 AMAQI
12th Jul 20252512 PMAQI
12th Jul 2025261 PMAQI
12th Jul 2025282 PMAQI
12th Jul 2025303 PMAQI
12th Jul 2025324 PMAQI
12th Jul 2025315 PMAQI
12th Jul 2025326 PMAQI
12th Jul 2025347 PMAQI
12th Jul 2025328 PMAQI
12th Jul 2025329 PMAQI
12th Jul 20253210 PMAQI
12th Jul 20253611 PMAQI
13th Jul 20254112 AMAQI
13th Jul 2025421 AMAQI
13th Jul 2025402 AMAQI
13th Jul 2025403 AMAQI
13th Jul 2025434 AMAQI
26°C23/30°C
13th Jul 2025535 AMAQI
13th Jul 2025606 AMAQI
13th Jul 2025627 AMAQI
13th Jul 2025628 AMAQI
13th Jul 2025629 AMAQI
13th Jul 20257010 AMAQI
13th Jul 20256411 AMAQI
13th Jul 20256412 PMAQI
13th Jul 2025681 PMAQI
13th Jul 2025602 PMAQI
13th Jul 2025593 PMAQI
13th Jul 2025604 PMAQI
13th Jul 2025605 PMAQI
13th Jul 2025626 PMAQI
13th Jul 2025587 PMAQI
13th Jul 2025588 PMAQI
13th Jul 2025589 PMAQI
13th Jul 20255710 PMAQI
13th Jul 20256011 PMAQI
14th Jul 20255812 AMAQI
14th Jul 2025621 AMAQI
14th Jul 2025662 AMAQI
14th Jul 2025733 AMAQI
14th Jul 2025804 AMAQI
25°C21/29°C
14th Jul 2025835 AMAQI
14th Jul 2025746 AMAQI
14th Jul 2025787 AMAQI
14th Jul 2025778 AMAQI
14th Jul 2025809 AMAQI
14th Jul 20258010 AMAQI
14th Jul 20257411 AMAQI
14th Jul 20257412 PMAQI
14th Jul 2025791 PMAQI
14th Jul 2025832 PMAQI
14th Jul 2025793 PMAQI
14th Jul 2025804 PMAQI
14th Jul 2025825 PMAQI
14th Jul 2025796 PMAQI
14th Jul 2025767 PMAQI
14th Jul 2025788 PMAQI
14th Jul 2025819 PMAQI
14th Jul 20257910 PMAQI
14th Jul 20258311 PMAQI
15th Jul 20257912 AMAQI
15th Jul 2025811 AMAQI
15th Jul 2025902 AMAQI
15th Jul 20251003 AMAQI
15th Jul 20251064 AMAQI
25°C20/30°C
15th Jul 20251045 AMAQI
15th Jul 20251006 AMAQI
15th Jul 20251027 AMAQI
15th Jul 2025988 AMAQI
15th Jul 2025949 AMAQI
15th Jul 20259110 AMAQI
15th Jul 20258811 AMAQI
15th Jul 20258612 PMAQI
15th Jul 2025781 PMAQI
15th Jul 2025742 PMAQI
15th Jul 2025783 PMAQI
15th Jul 2025774 PMAQI
15th Jul 2025775 PMAQI
15th Jul 2025816 PMAQI
15th Jul 2025887 PMAQI
15th Jul 2025898 PMAQI
15th Jul 2025769 PMAQI
15th Jul 20258010 PMAQI
15th Jul 20257811 PMAQI
16th Jul 20257312 AMAQI
16th Jul 2025701 AMAQI
16th Jul 2025632 AMAQI
16th Jul 2025513 AMAQI
16th Jul 2025504 AMAQI
26°C20/32°C
16th Jul 2025525 AMAQI
16th Jul 2025516 AMAQI
16th Jul 2025527 AMAQI
16th Jul 2025538 AMAQI
16th Jul 2025539 AMAQI
16th Jul 20255510 AMAQI
16th Jul 20255411 AMAQI
16th Jul 20255012 PMAQI
16th Jul 2025511 PMAQI
16th Jul 2025492 PMAQI
16th Jul 2025483 PMAQI
16th Jul 2025504 PMAQI
16th Jul 2025485 PMAQI
16th Jul 2025496 PMAQI
16th Jul 2025557 PMAQI
16th Jul 2025548 PMAQI
16th Jul 2025509 PMAQI
16th Jul 20255010 PMAQI
16th Jul 20254211 PMAQI
17th Jul 20254012 AMAQI
17th Jul 2025381 AMAQI
17th Jul 2025402 AMAQI
17th Jul 2025463 AMAQI
17th Jul 2025544 AMAQI
27°C23/31°C
17th Jul 2025475 AMAQI
17th Jul 2025406 AMAQI
17th Jul 2025437 AMAQI
17th Jul 2025378 AMAQI
17th Jul 2025339 AMAQI
17th Jul 20253610 AMAQI
17th Jul 20253411 AMAQI
17th Jul 20253712 PMAQI
17th Jul 2025361 PMAQI
17th Jul 2025372 PMAQI
17th Jul 2025403 PMAQI
17th Jul 2025384 PMAQI
17th Jul 2025385 PMAQI
17th Jul 2025406 PMAQI
17th Jul 2025357 PMAQI
17th Jul 2025398 PMAQI
17th Jul 2025409 PMAQI
17th Jul 20253910 PMAQI
17th Jul 20253811 PMAQI
18th Jul 20253812 AMAQI
18th Jul 2025341 AMAQI
18th Jul 2025342 AMAQI
18th Jul 2025323 AMAQI
18th Jul 2025304 AMAQI
22°C20/23°C
18th Jul 2025305 AMAQI
18th Jul 2025306 AMAQI
18th Jul 2025357 AMAQI
18th Jul 2025348 AMAQI
18th Jul 2025379 AMAQI
18th Jul 20253410 AMAQI
18th Jul 20253211 AMAQI
18th Jul 20253212 PMAQI
18th Jul 2025361 PMAQI
18th Jul 2025392 PMAQI
18th Jul 2025383 PMAQI
18th Jul 2025394 PMAQI
18th Jul 2025395 PMAQI
18th Jul 2025356 PMAQI
18th Jul 2025367 PMAQI
18th Jul 2025348 PMAQI
18th Jul 2025339 PMAQI
18th Jul 20253610 PMAQI
18th Jul 20253811 PMAQI
19th Jul 20253912 AMAQI
19th Jul 2025421 AMAQI
19th Jul 2025472 AMAQI
19th Jul 2025563 AMAQI
19th Jul 2025614 AMAQI
22°C19/28°C
19th Jul 2025585 AMAQI
19th Jul 2025486 AMAQI
19th Jul 2025417 AMAQI
19th Jul 2025438 AMAQI
19th Jul 2025389 AMAQI
19th Jul 20254010 AMAQI
19th Jul 20253411 AMAQI
19th Jul 20253412 PMAQI
19th Jul 2025401 PMAQI
19th Jul 2025402 PMAQI
19th Jul 2025413 PMAQI
19th Jul 2025414 PMAQI
19th Jul 2025445 PMAQI
19th Jul 2025436 PMAQI
19th Jul 2025427 PMAQI
19th Jul 2025438 PMAQI
19th Jul 2025429 PMAQI
19th Jul 20254610 PMAQI
19th Jul 20254911 PMAQI
20th Jul 20254012 AMAQI
20th Jul 2025421 AMAQI
20th Jul 2025342 AMAQI
20th Jul 2025293 AMAQI
20th Jul 2025354 AMAQI
24°C21/28°C
20th Jul 2025305 AMAQI
20th Jul 2025266 AMAQI
20th Jul 2025337 AMAQI
20th Jul 2025348 AMAQI
20th Jul 2025369 AMAQI
20th Jul 20253610 AMAQI
20th Jul 20253711 AMAQI
20th Jul 20253512 PMAQI
20th Jul 2025341 PMAQI
20th Jul 2025412 PMAQI
20th Jul 2025443 PMAQI
20th Jul 2025374 PMAQI
20th Jul 2025475 PMAQI
20th Jul 2025366 PMAQI
20th Jul 2025357 PMAQI
20th Jul 2025368 PMAQI
20th Jul 2025329 PMAQI
20th Jul 20253210 PMAQI
20th Jul 20253211 PMAQI
21st Jul 20253812 AMAQI
21st Jul 2025471 AMAQI
21st Jul 2025562 AMAQI
21st Jul 2025633 AMAQI
21st Jul 2025674 AMAQI
22°C21/23°C
21st Jul 2025765 AMAQI
21st Jul 2025626 AMAQI
21st Jul 2025617 AMAQI
21st Jul 2025588 AMAQI
21st Jul 2025609 AMAQI
21st Jul 20255510 AMAQI
21st Jul 20255511 AMAQI
21st Jul 20255512 PMAQI
21st Jul 2025551 PMAQI
21st Jul 2025552 PMAQI
21st Jul 2025593 PMAQI
21st Jul 2025594 PMAQI
21st Jul 2025595 PMAQI
21st Jul 2025626 PMAQI
21st Jul 2025597 PMAQI
21st Jul 2025608 PMAQI
21st Jul 2025659 PMAQI
21st Jul 20256310 PMAQI
21st Jul 20256611 PMAQI
22nd Jul 20256412 AMAQI
22nd Jul 2025701 AMAQI
22nd Jul 2025762 AMAQI
22nd Jul 2025803 AMAQI
22nd Jul 2025824 AMAQI
23°C20/28°C
22nd Jul 2025805 AMAQI
22nd Jul 2025766 AMAQI
22nd Jul 2025777 AMAQI
22nd Jul 2025788 AMAQI
22nd Jul 2025769 AMAQI
22nd Jul 20257610 AMAQI
22nd Jul 20257611 AMAQI
22nd Jul 20257612 PMAQI
22nd Jul 2025771 PMAQI
22nd Jul 2025752 PMAQI
22nd Jul 2025763 PMAQI
22nd Jul 2025774 PMAQI
22nd Jul 2025745 PMAQI
22nd Jul 2025686 PMAQI
22nd Jul 2025767 PMAQI
22nd Jul 2025738 PMAQI
22nd Jul 2025699 PMAQI
22nd Jul 20257010 PMAQI
22nd Jul 20256811 PMAQI
23rd Jul 20257012 AMAQI
23rd Jul 2025671 AMAQI
23rd Jul 2025622 AMAQI
23rd Jul 2025593 AMAQI
23rd Jul 2025564 AMAQI
25°C19/31°C
23rd Jul 2025555 AMAQI
23rd Jul 2025556 AMAQI
23rd Jul 2025577 AMAQI
23rd Jul 2025588 AMAQI
23rd Jul 2025579 AMAQI
23rd Jul 20255810 AMAQI
23rd Jul 20255911 AMAQI
23rd Jul 20256112 PMAQI
23rd Jul 2025621 PMAQI
23rd Jul 2025622 PMAQI
23rd Jul 2025613 PMAQI
23rd Jul 2025604 PMAQI
23rd Jul 2025605 PMAQI
23rd Jul 2025606 PMAQI
23rd Jul 2025607 PMAQI
23rd Jul 2025608 PMAQI
23rd Jul 2025619 PMAQI
23rd Jul 20256210 PMAQI
23rd Jul 20256211 PMAQI
24th Jul 20256012 AMAQI
24th Jul 2025591 AMAQI
24th Jul 2025582 AMAQI
24th Jul 2025583 AMAQI
24th Jul 2025594 AMAQI
26°C20/33°C
24th Jul 2025555 AMAQI
24th Jul 2025566 AMAQI
24th Jul 2025577 AMAQI
24th Jul 2025598 AMAQI
24th Jul 2025589 AMAQI
24th Jul 20255810 AMAQI
24th Jul 20255911 AMAQI
24th Jul 20255912 PMAQI
24th Jul 2025581 PMAQI
24th Jul 2025572 PMAQI
24th Jul 2025563 PMAQI
24th Jul 2025564 PMAQI
24th Jul 2025615 PMAQI
24th Jul 2025656 PMAQI
24th Jul 2025587 PMAQI
24th Jul 2025578 PMAQI
24th Jul 2025529 PMAQI
24th Jul 20255210 PMAQI
24th Jul 20255111 PMAQI
25th Jul 20254912 AMAQI
25th Jul 2025441 AMAQI
25th Jul 2025362 AMAQI
25th Jul 2025283 AMAQI
25th Jul 2025344 AMAQI
28°C24/36°C
25th Jul 2025365 AMAQI
25th Jul 2025366 AMAQI
25th Jul 2025357 AMAQI
25th Jul 2025328 AMAQI
25th Jul 2025329 AMAQI
25th Jul 20253910 AMAQI
25th Jul 20254011 AMAQI
25th Jul 20253512 PMAQI
25th Jul 2025381 PMAQI
25th Jul 2025362 PMAQI
25th Jul 2025353 PMAQI
25th Jul 2025364 PMAQI
25th Jul 2025395 PMAQI
25th Jul 2025386 PMAQI
25th Jul 2025387 PMAQI
25th Jul 2025368 PMAQI
25th Jul 2025369 PMAQI
25th Jul 20253510 PMAQI
25th Jul 20253311 PMAQI
26th Jul 20253512 AMAQI
26th Jul 2025321 AMAQI
26th Jul 2025262 AMAQI
26th Jul 2025363 AMAQI
26th Jul 2025454 AMAQI
25°C23/27°C
26th Jul 2025455 AMAQI
26th Jul 2025466 AMAQI
26th Jul 2025417 AMAQI
26th Jul 2025308 AMAQI
26th Jul 2025259 AMAQI
26th Jul 20252710 AMAQI
26th Jul 20252811 AMAQI
26th Jul 20253312 PMAQI
26th Jul 2025361 PMAQI
26th Jul 2025382 PMAQI
26th Jul 2025353 PMAQI
26th Jul 2025334 PMAQI
26th Jul 2025325 PMAQI
26th Jul 2025316 PMAQI
26th Jul 2025327 PMAQI
26th Jul 2025338 PMAQI
26th Jul 2025309 PMAQI
26th Jul 20253210 PMAQI
26th Jul 20253211 PMAQI
27th Jul 20253112 AMAQI
27th Jul 2025311 AMAQI
27th Jul 2025262 AMAQI
27th Jul 2025253 AMAQI
27th Jul 2025254 AMAQI
26°C23/29°C
27th Jul 2025285 AMAQI
27th Jul 2025286 AMAQI
27th Jul 2025267 AMAQI
27th Jul 2025258 AMAQI
27th Jul 2025269 AMAQI
27th Jul 20252710 AMAQI
27th Jul 20253211 AMAQI
27th Jul 20253312 PMAQI
27th Jul 2025361 PMAQI
27th Jul 2025322 PMAQI
27th Jul 2025323 PMAQI
27th Jul 2025364 PMAQI
27th Jul 2025365 PMAQI
27th Jul 2025376 PMAQI
27th Jul 2025327 PMAQI
27th Jul 2025328 PMAQI
27th Jul 2025399 PMAQI
27th Jul 20253810 PMAQI
27th Jul 20253811 PMAQI
28th Jul 20254012 AMAQI
28th Jul 2025451 AMAQI
28th Jul 2025452 AMAQI
28th Jul 2025383 AMAQI
28th Jul 2025334 AMAQI
26°C23/29°C
28th Jul 2025325 AMAQI
28th Jul 2025426 AMAQI
28th Jul 2025487 AMAQI
28th Jul 2025468 AMAQI
28th Jul 2025459 AMAQI
28th Jul 20253910 AMAQI
28th Jul 20254011 AMAQI
28th Jul 20253612 PMAQI
28th Jul 2025321 PMAQI
28th Jul 2025382 PMAQI
28th Jul 2025393 PMAQI
28th Jul 2025444 PMAQI
28th Jul 2025495 PMAQI
28th Jul 2025496 PMAQI
28th Jul 2025447 PMAQI
28th Jul 2025428 PMAQI
28th Jul 2025439 PMAQI
28th Jul 20254010 PMAQI
28th Jul 20254011 PMAQI
29th Jul 20254212 AMAQI
29th Jul 2025431 AMAQI
29th Jul 2025452 AMAQI
29th Jul 2025403 AMAQI
29th Jul 2025394 AMAQI
27°C23/31°C
29th Jul 2025435 AMAQI
29th Jul 2025426 AMAQI
29th Jul 2025447 AMAQI
29th Jul 2025468 AMAQI
29th Jul 2025449 AMAQI
29th Jul 20254110 AMAQI
29th Jul 20254211 AMAQI
29th Jul 20254212 PMAQI
29th Jul 2025441 PMAQI
29th Jul 2025452 PMAQI
29th Jul 2025433 PMAQI
29th Jul 2025434 PMAQI
29th Jul 2025465 PMAQI
29th Jul 2025466 PMAQI
29th Jul 2025447 PMAQI
29th Jul 2025438 PMAQI
29th Jul 2025389 PMAQI
29th Jul 20254010 PMAQI
29th Jul 20254211 PMAQI
30th Jul 20254612 AMAQI
30th Jul 2025481 AMAQI
30th Jul 2025462 AMAQI
30th Jul 2025453 AMAQI
30th Jul 2025504 AMAQI
27°C22/33°C
30th Jul 2025525 AMAQI
30th Jul 2025476 AMAQI
30th Jul 2025497 AMAQI
30th Jul 2025508 AMAQI
30th Jul 2025509 AMAQI
30th Jul 20255210 AMAQI
30th Jul 20255011 AMAQI
30th Jul 20254112 PMAQI
30th Jul 2025391 PMAQI
30th Jul 2025382 PMAQI
30th Jul 2025373 PMAQI
30th Jul 2025374 PMAQI
30th Jul 2025375 PMAQI
30th Jul 2025376 PMAQI
30th Jul 2025377 PMAQI
30th Jul 2025378 PMAQI
30th Jul 2025499 PMAQI
30th Jul 20255610 PMAQI
30th Jul 20255811 PMAQI
31st Jul 20255712 AMAQI
31st Jul 2025511 AMAQI
31st Jul 2025562 AMAQI
31st Jul 2025653 AMAQI
31st Jul 2025564 AMAQI
25°C23/26°C
31st Jul 2025545 AMAQI
31st Jul 2025606 AMAQI
31st Jul 2025707 AMAQI
31st Jul 2025828 AMAQI
31st Jul 20251079 AMAQI
31st Jul 202512510 AMAQI
31st Jul 202512811 AMAQI
31st Jul 202513712 PMAQI
31st Jul 20251501 PMAQI
31st Jul 20251602 PMAQI
31st Jul 20251583 PMAQI
31st Jul 20251554 PMAQI
31st Jul 20251425 PMAQI
31st Jul 20251436 PMAQI
31st Jul 2025877 PMAQI
31st Jul 20251178 PMAQI
31st Jul 20251519 PMAQI
31st Jul 202514810 PMAQI
31st Jul 202512811 PMAQI
1st Aug 202513012 AMAQI
1st Aug 20251151 AMAQI
1st Aug 20251302 AMAQI
1st Aug 20251143 AMAQI
1st Aug 20251084 AMAQI
23°C19/26°C
1st Aug 20251065 AMAQI
1st Aug 20251166 AMAQI
1st Aug 20251227 AMAQI
1st Aug 20251078 AMAQI
1st Aug 20251069 AMAQI
1st Aug 20259510 AMAQI
1st Aug 20258811 AMAQI
1st Aug 20259612 PMAQI
1st Aug 20251021 PMAQI
1st Aug 2025952 PMAQI
1st Aug 2025923 PMAQI
1st Aug 2025854 PMAQI
1st Aug 2025865 PMAQI
1st Aug 2025806 PMAQI
1st Aug 20251047 PMAQI
1st Aug 2025898 PMAQI
1st Aug 2025809 PMAQI
1st Aug 20258210 PMAQI
1st Aug 20259111 PMAQI
2nd Aug 20258612 AMAQI
2nd Aug 2025891 AMAQI
2nd Aug 2025872 AMAQI
2nd Aug 2025903 AMAQI
2nd Aug 2025884 AMAQI
22°C18/26°C
2nd Aug 2025845 AMAQI
2nd Aug 2025726 AMAQI
2nd Aug 2025827 AMAQI
2nd Aug 2025808 AMAQI
2nd Aug 2025889 AMAQI
2nd Aug 20258610 AMAQI
2nd Aug 20257811 AMAQI
2nd Aug 20257612 PMAQI
2nd Aug 2025671 PMAQI
2nd Aug 2025632 PMAQI
2nd Aug 2025613 PMAQI
2nd Aug 2025574 PMAQI
2nd Aug 2025565 PMAQI
2nd Aug 2025556 PMAQI
2nd Aug 2025767 PMAQI
2nd Aug 2025718 PMAQI
2nd Aug 2025629 PMAQI
2nd Aug 20256410 PMAQI
2nd Aug 20257411 PMAQI
3rd Aug 20257712 AMAQI
3rd Aug 2025761 AMAQI
3rd Aug 2025812 AMAQI
3rd Aug 2025863 AMAQI
3rd Aug 2025864 AMAQI
22°C19/27°C
3rd Aug 2025835 AMAQI
3rd Aug 2025776 AMAQI
3rd Aug 2025807 AMAQI
3rd Aug 2025848 AMAQI
3rd Aug 2025809 AMAQI
3rd Aug 20258010 AMAQI
3rd Aug 20256911 AMAQI
3rd Aug 20256512 PMAQI
3rd Aug 2025631 PMAQI
3rd Aug 2025642 PMAQI
3rd Aug 2025633 PMAQI
3rd Aug 2025664 PMAQI
3rd Aug 2025665 PMAQI
3rd Aug 2025696 PMAQI
3rd Aug 2025767 PMAQI
3rd Aug 2025728 PMAQI
3rd Aug 2025729 PMAQI
3rd Aug 20257810 PMAQI
3rd Aug 20258811 PMAQI
4th Aug 20259012 AMAQI
4th Aug 2025991 AMAQI
4th Aug 20251032 AMAQI
4th Aug 2025913 AMAQI
4th Aug 2025864 AMAQI
22°C18/27°C
4th Aug 2025825 AMAQI
4th Aug 2025736 AMAQI
4th Aug 2025727 AMAQI
4th Aug 2025688 AMAQI
4th Aug 2025729 AMAQI
4th Aug 20257110 AMAQI
4th Aug 20256911 AMAQI
4th Aug 20256412 PMAQI
4th Aug 2025601 PMAQI
4th Aug 2025602 PMAQI
4th Aug 2025573 PMAQI
4th Aug 2025554 PMAQI
4th Aug 2025525 PMAQI
4th Aug 2025536 PMAQI
4th Aug 2025747 PMAQI
4th Aug 2025648 PMAQI
4th Aug 2025589 PMAQI
4th Aug 20255610 PMAQI
4th Aug 20255911 PMAQI
5th Aug 20256212 AMAQI
5th Aug 2025671 AMAQI
5th Aug 2025662 AMAQI
5th Aug 2025643 AMAQI
5th Aug 2025674 AMAQI
22°C18/26°C
5th Aug 2025665 AMAQI
5th Aug 2025716 AMAQI
5th Aug 2025747 AMAQI
5th Aug 2025758 AMAQI
5th Aug 2025869 AMAQI
5th Aug 20259310 AMAQI
5th Aug 20259211 AMAQI
5th Aug 20258912 PMAQI
5th Aug 2025911 PMAQI
5th Aug 2025922 PMAQI
5th Aug 2025873 PMAQI
5th Aug 2025894 PMAQI
5th Aug 2025935 PMAQI
5th Aug 2025966 PMAQI
5th Aug 2025777 PMAQI
5th Aug 2025948 PMAQI
5th Aug 20251069 PMAQI
5th Aug 202510810 PMAQI
5th Aug 202510811 PMAQI
6th Aug 202510012 AMAQI
6th Aug 20251041 AMAQI
6th Aug 20251112 AMAQI
6th Aug 20251023 AMAQI
6th Aug 20251024 AMAQI
23°C19/26°C
6th Aug 2025985 AMAQI
6th Aug 2025976 AMAQI
6th Aug 2025987 AMAQI
6th Aug 2025948 AMAQI
6th Aug 2025889 AMAQI
6th Aug 20258510 AMAQI
6th Aug 20258011 AMAQI
6th Aug 20257612 PMAQI
6th Aug 2025771 PMAQI
6th Aug 2025772 PMAQI
6th Aug 2025773 PMAQI
6th Aug 2025764 PMAQI
6th Aug 2025715 PMAQI
6th Aug 2025706 PMAQI
6th Aug 2025977 PMAQI
6th Aug 2025838 PMAQI
6th Aug 2025689 PMAQI
6th Aug 20256810 PMAQI
6th Aug 20256911 PMAQI
7th Aug 20257712 AMAQI
7th Aug 2025821 AMAQI
7th Aug 2025782 AMAQI
7th Aug 2025803 AMAQI
7th Aug 2025744 AMAQI
24°C19/30°C
7th Aug 2025685 AMAQI
7th Aug 2025656 AMAQI
7th Aug 2025677 AMAQI
7th Aug 2025668 AMAQI
7th Aug 2025649 AMAQI
7th Aug 20256310 AMAQI
7th Aug 20255911 AMAQI
7th Aug 20255912 PMAQI
7th Aug 2025561 PMAQI
7th Aug 2025562 PMAQI
7th Aug 2025603 PMAQI
7th Aug 2025584 PMAQI
7th Aug 2025605 PMAQI
7th Aug 2025606 PMAQI
7th Aug 2025667 PMAQI
7th Aug 2025638 PMAQI
7th Aug 2025629 PMAQI
7th Aug 20256110 PMAQI
7th Aug 20256311 PMAQI
8th Aug 20256212 AMAQI
8th Aug 2025611 AMAQI
8th Aug 2025582 AMAQI
8th Aug 2025563 AMAQI
8th Aug 2025564 AMAQI
26°C20/31°C
8th Aug 2025585 AMAQI
8th Aug 2025626 AMAQI
8th Aug 2025607 AMAQI
8th Aug 2025618 AMAQI
8th Aug 2025589 AMAQI
8th Aug 20255810 AMAQI
8th Aug 20256111 AMAQI
8th Aug 20256012 PMAQI
8th Aug 2025591 PMAQI
8th Aug 2025592 PMAQI
8th Aug 2025593 PMAQI
8th Aug 2025604 PMAQI
8th Aug 2025615 PMAQI
8th Aug 2025596 PMAQI
8th Aug 2025597 PMAQI
8th Aug 2025588 PMAQI
8th Aug 2025579 PMAQI
8th Aug 20255610 PMAQI
8th Aug 20255611 PMAQI
9th Aug 20255712 AMAQI
9th Aug 2025571 AMAQI
9th Aug 2025552 AMAQI
9th Aug 2025533 AMAQI
9th Aug 2025534 AMAQI
28°C22/34°C
9th Aug 2025545 AMAQI
5 AM9th Aug 2025556 AMAQI
9th Aug 2025557 AMAQI
9th Aug 2025568 AMAQI
9th Aug 2025569 AMAQI
9th Aug 20255510 AMAQI
9th Aug 20255511 AMAQI
9th Aug 20255612 PMAQI
12 PM9th Aug 2025551 PMAQI
9th Aug 2025552 PMAQI
9th Aug 2025573 PMAQI
9th Aug 2025574 PMAQI
9th Aug 2025565 PMAQI
9th Aug 2025556 PMAQI
9th Aug 2025547 PMAQI
9th Aug 2025558 PMAQI
8 PM9th Aug 2025529 PMAQI
9th Aug 20255210 PMAQI
9th Aug 20255011 PMAQI
12 AM
4 AM
28°C22/34°C
Day time
Avg. Highest Time
5 AM - 8 PM
58AQI
16 hours / Day
480 hours / Month
Avg. Lowest Time
5 AM - 8 PM
58AQI
16 hours / Day
480 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 8 PM (Avg. 58), while the lowest AQI was between 5 AM to 8 PM (Avg. 58).
Night time
Avg. Highest Time
12 AM - 11 PM
59AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
9 PM - 11 PM
58AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 59), while the lowest AQI was between 9 PM to 11 PM (Avg. 58).
2025 Days Vs Air Quality
Colorado Appr Street, Gary, Indiana, United States
2025
66%
89
32%
43
2%
3
Total number of days with different AQI categories in last 222 days in 2025 (143 days remaining)
Good
89 DaysModerate
43 DaysPoor
3 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 66%
Health Risk Level:
Moderate
In 2025, 66% of 222 days were within WHO’s safe air quality limits, and 34% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Colorado Appr Street, Gary, Indiana, United States
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 March 2025
51AQI
51AQI
2nd March 2025
44AQI
44AQI
3rd March 2025
38AQI
38AQI
4th March 2025
38AQI
38AQI
5th March 2025
20AQI
20AQI
1st April 2025
22AQI
22AQI
2nd April 2025
36AQI
36AQI
3rd April 2025
34AQI
34AQI
4th April 2025
38AQI
38AQI
5th April 2025
22AQI
22AQI
6th April 2025
23AQI
23AQI
7th April 2025
34AQI
34AQI
8th April 2025
21AQI
21AQI
9th April 2025
33AQI
33AQI
10th April 2025
43AQI
43AQI
11th April 2025
43AQI
43AQI
12th April 2025
59AQI
59AQI
13th April 2025
48AQI
48AQI
14th April 2025
47AQI
47AQI
15th April 2025
36AQI
36AQI
16th April 2025
25AQI
25AQI
17th April 2025
40AQI
40AQI
18th April 2025
53AQI
53AQI
19th April 2025
41AQI
41AQI
20th April 2025
36AQI
36AQI
21st April 2025
28AQI
28AQI
22nd April 2025
42AQI
42AQI
23rd April 2025
49AQI
49AQI
24th April 2025
61AQI
61AQI
25th April 2025
30AQI
30AQI
26th April 2025
20AQI
20AQI
27th April 2025
31AQI
31AQI
28th April 2025
38AQI
38AQI
29th April 2025
43AQI
43AQI
30th April 2025
27AQI
27AQI
1st May 2025
34AQI
34AQI
2nd May 2025
30AQI
30AQI
3rd May 2025
21AQI
21AQI
4th May 2025
23AQI
23AQI
5th May 2025
26AQI
26AQI
6th May 2025
46AQI
46AQI
7th May 2025
44AQI
44AQI
8th May 2025
32AQI
32AQI
9th May 2025
38AQI
38AQI
10th May 2025
42AQI
42AQI
11th May 2025
32AQI
32AQI
12th May 2025
42AQI
42AQI
13th May 2025
36AQI
36AQI
14th May 2025
46AQI
46AQI
15th May 2025
54AQI
54AQI
16th May 2025
51AQI
51AQI
17th May 2025
32AQI
32AQI
18th May 2025
34AQI
34AQI
19th May 2025
21AQI
21AQI
20th May 2025
31AQI
31AQI
21st May 2025
27AQI
27AQI
22nd May 2025
17AQI
17AQI
23rd May 2025
25AQI
25AQI
24th May 2025
27AQI
27AQI
25th May 2025
28AQI
28AQI
26th May 2025
24AQI
24AQI
27th May 2025
33AQI
33AQI
28th May 2025
39AQI
39AQI
29th May 2025
45AQI
45AQI
30th May 2025
51AQI
51AQI
31st May 2025
45AQI
45AQI
1st June 2025
37AQI
37AQI
2nd June 2025
50AQI
50AQI
3rd June 2025
60AQI
60AQI
4th June 2025
77AQI
77AQI
5th June 2025
116AQI
116AQI
6th June 2025
81AQI
81AQI
7th June 2025
74AQI
74AQI
8th June 2025
74AQI
74AQI
9th June 2025
67AQI
67AQI
10th June 2025
60AQI
60AQI
11th June 2025
68AQI
68AQI
12th June 2025
79AQI
79AQI
13th June 2025
76AQI
76AQI
14th June 2025
64AQI
64AQI
15th June 2025
49AQI
49AQI
16th June 2025
55AQI
55AQI
17th June 2025
47AQI
47AQI
18th June 2025
43AQI
43AQI
19th June 2025
45AQI
45AQI
20th June 2025
48AQI
48AQI
21st June 2025
48AQI
48AQI
22nd June 2025
50AQI
50AQI
23rd June 2025
59AQI
59AQI
24th June 2025
58AQI
58AQI
25th June 2025
44AQI
44AQI
26th June 2025
47AQI
47AQI
27th June 2025
37AQI
37AQI
28th June 2025
23AQI
23AQI
29th June 2025
36AQI
36AQI
30th June 2025
37AQI
37AQI
1st July 2025
44AQI
44AQI
2nd July 2025
55AQI
55AQI
3rd July 2025
55AQI
55AQI
4th July 2025
56AQI
56AQI
5th July 2025
73AQI
73AQI
6th July 2025
55AQI
55AQI
7th July 2025
48AQI
48AQI
8th July 2025
65AQI
65AQI
9th July 2025
54AQI
54AQI
10th July 2025
42AQI
42AQI
11th July 2025
46AQI
46AQI
12th July 2025
33AQI
33AQI
13th July 2025
56AQI
56AQI
14th July 2025
76AQI
76AQI
15th July 2025
87AQI
87AQI
16th July 2025
53AQI
53AQI
17th July 2025
40AQI
40AQI
18th July 2025
34AQI
34AQI
19th July 2025
45AQI
45AQI
20th July 2025
35AQI
35AQI
21st July 2025
59AQI
59AQI
22nd July 2025
74AQI
74AQI
23rd July 2025
60AQI
60AQI
24th July 2025
57AQI
57AQI
25th July 2025
37AQI
37AQI
26th July 2025
34AQI
34AQI
27th July 2025
31AQI
31AQI
28th July 2025
41AQI
41AQI
29th July 2025
43AQI
43AQI
30th July 2025
46AQI
46AQI
31st July 2025
105AQI
105AQI
1st August 2025
101AQI
101AQI
2nd August 2025
75AQI
75AQI
3rd August 2025
76AQI
76AQI
4th August 2025
72AQI
72AQI
5th August 2025
84AQI
84AQI
6th August 2025
87AQI
87AQI
7th August 2025
66AQI
66AQI
8th August 2025
59AQI
59AQI
38AQI
37AQI
35AQI
57AQI
53AQI
78AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202547AQI
4
1
27
3
28
3
15
14
1
15
15
1
7
1
89
43
3
Highest AQI recorded in
August78AQI
Lowest AQI recorded in
May35AQI
Most & Least Polluted Years Over the Last 1 Years
Most Polluted Year Recorded
2025(Avg.)
47AQILeast Polluted Year Recorded
2025(Avg.)
47AQIColorado Appr Street's annual 2025 AQI (47) shows an average percentage change of NaN% (improved AQI) compared to previous years: .
