Gillette, Wyoming, 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
Gillette, Wyoming, United States
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
3rd Aug 2026
79AQILowest AQI recorded on
9th Aug 2025
19AQISame Day Analysis (5th August):
On this day, AQI across the 2 years varied significantly: 2026 ranks 1st highest AQI at 52 of Moderate air quality on the same day.
Day & Night AQI Trend: 5th Aug - 6th Aug 2026
Gillette, Wyoming, United States
AQI
Day
Night
.
5 AM5th Aug 2026
8 PM
4 AM6th Aug 2026
Day time
Avg. Highest Time
11AM5th Aug
58AQI
Avg. Lowest Time
6AM5th Aug
44AQI
Night time
Avg. Highest Time
11PM5th Aug
47AQI
Avg. Lowest Time
1AM6th Aug
40AQI
In the last 24 hours,
Gillette's AQI reached its highest point of 58 at 11 AM during the Day, while the lowest point, 40, was recorded at 1 AM during the Night between 5th Aug and 6th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Gillette, Wyoming, United States
JulAug
08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th
Day
Night
8th Jul 2026165 AMAQI
8th Jul 2026216 AMAQI
8th Jul 2026187 AMAQI
8th Jul 202698 AMAQI
8th Jul 2026119 AMAQI
8th Jul 20261210 AMAQI
8th Jul 20261011 AMAQI
8th Jul 20261112 PMAQI
8th Jul 2026121 PMAQI
8th Jul 2026132 PMAQI
8th Jul 2026143 PMAQI
8th Jul 2026164 PMAQI
8th Jul 2026185 PMAQI
8th Jul 2026146 PMAQI
8th Jul 2026137 PMAQI
8th Jul 2026148 PMAQI
8th Jul 2026119 PMAQI
8th Jul 20261110 PMAQI
8th Jul 20261211 PMAQI
9th Jul 20261012 AMAQI
9th Jul 2026121 AMAQI
9th Jul 2026102 AMAQI
9th Jul 2026113 AMAQI
9th Jul 202694 AMAQI
24°C15/34°C
9th Jul 2026105 AMAQI
9th Jul 2026196 AMAQI
9th Jul 2026317 AMAQI
9th Jul 2026228 AMAQI
9th Jul 2026109 AMAQI
9th Jul 2026810 AMAQI
9th Jul 20261011 AMAQI
9th Jul 20261012 PMAQI
9th Jul 202691 PMAQI
9th Jul 2026102 PMAQI
9th Jul 2026103 PMAQI
9th Jul 2026124 PMAQI
9th Jul 2026105 PMAQI
9th Jul 2026106 PMAQI
9th Jul 2026107 PMAQI
9th Jul 202698 PMAQI
9th Jul 202699 PMAQI
9th Jul 2026810 PMAQI
9th Jul 20261011 PMAQI
10th Jul 20261012 AMAQI
10th Jul 2026111 AMAQI
10th Jul 2026122 AMAQI
10th Jul 2026123 AMAQI
10th Jul 2026114 AMAQI
25°C16/34°C
10th Jul 202695 AMAQI
10th Jul 202686 AMAQI
10th Jul 2026127 AMAQI
10th Jul 2026128 AMAQI
10th Jul 2026109 AMAQI
10th Jul 20261210 AMAQI
10th Jul 20261411 AMAQI
10th Jul 20261412 PMAQI
10th Jul 2026141 PMAQI
10th Jul 2026132 PMAQI
10th Jul 2026133 PMAQI
10th Jul 2026144 PMAQI
10th Jul 2026145 PMAQI
10th Jul 2026126 PMAQI
10th Jul 2026127 PMAQI
10th Jul 2026128 PMAQI
10th Jul 2026109 PMAQI
10th Jul 20261010 PMAQI
10th Jul 20261011 PMAQI
11th Jul 20261212 AMAQI
11th Jul 2026101 AMAQI
11th Jul 2026112 AMAQI
11th Jul 2026143 AMAQI
11th Jul 2026174 AMAQI
28°C16/37°C
11th Jul 2026145 AMAQI
11th Jul 2026126 AMAQI
11th Jul 2026107 AMAQI
11th Jul 2026108 AMAQI
11th Jul 2026119 AMAQI
11th Jul 20261610 AMAQI
11th Jul 20261811 AMAQI
11th Jul 20261512 PMAQI
11th Jul 2026131 PMAQI
11th Jul 2026122 PMAQI
11th Jul 2026123 PMAQI
11th Jul 202694 PMAQI
11th Jul 2026105 PMAQI
11th Jul 2026126 PMAQI
11th Jul 2026127 PMAQI
11th Jul 2026128 PMAQI
11th Jul 2026129 PMAQI
11th Jul 20261210 PMAQI
11th Jul 20261211 PMAQI
12th Jul 20261412 AMAQI
12th Jul 2026141 AMAQI
12th Jul 2026142 AMAQI
12th Jul 2026143 AMAQI
12th Jul 2026164 AMAQI
31°C20/40°C
12th Jul 2026145 AMAQI
12th Jul 2026146 AMAQI
12th Jul 2026147 AMAQI
12th Jul 2026138 AMAQI
12th Jul 2026129 AMAQI
12th Jul 20261210 AMAQI
12th Jul 20261411 AMAQI
12th Jul 20261612 PMAQI
12th Jul 2026161 PMAQI
12th Jul 2026162 PMAQI
12th Jul 2026163 PMAQI
12th Jul 2026144 PMAQI
12th Jul 2026125 PMAQI
12th Jul 2026126 PMAQI
12th Jul 2026147 PMAQI
12th Jul 2026128 PMAQI
12th Jul 2026139 PMAQI
12th Jul 20261410 PMAQI
12th Jul 20261411 PMAQI
13th Jul 20261312 AMAQI
13th Jul 2026121 AMAQI
13th Jul 2026122 AMAQI
13th Jul 2026103 AMAQI
13th Jul 2026104 AMAQI
32°C19/42°C
13th Jul 2026125 AMAQI
13th Jul 2026126 AMAQI
13th Jul 2026127 AMAQI
13th Jul 2026128 AMAQI
13th Jul 2026169 AMAQI
13th Jul 20262110 AMAQI
13th Jul 20262011 AMAQI
13th Jul 20261812 PMAQI
13th Jul 2026221 PMAQI
13th Jul 2026202 PMAQI
13th Jul 2026173 PMAQI
13th Jul 2026164 PMAQI
13th Jul 2026145 PMAQI
13th Jul 2026146 PMAQI
13th Jul 2026147 PMAQI
13th Jul 2026148 PMAQI
13th Jul 2026169 PMAQI
13th Jul 20261810 PMAQI
13th Jul 20261811 PMAQI
14th Jul 20262012 AMAQI
14th Jul 2026201 AMAQI
14th Jul 2026162 AMAQI
14th Jul 2026163 AMAQI
14th Jul 2026164 AMAQI
32°C22/40°C
14th Jul 2026145 AMAQI
14th Jul 2026126 AMAQI
14th Jul 2026127 AMAQI
14th Jul 2026138 AMAQI
14th Jul 2026149 AMAQI
14th Jul 20261810 AMAQI
14th Jul 20262211 AMAQI
14th Jul 20262212 PMAQI
14th Jul 2026201 PMAQI
14th Jul 2026182 PMAQI
14th Jul 2026163 PMAQI
14th Jul 2026154 PMAQI
14th Jul 2026145 PMAQI
14th Jul 2026146 PMAQI
14th Jul 2026147 PMAQI
14th Jul 2026128 PMAQI
14th Jul 2026139 PMAQI
14th Jul 20261710 PMAQI
14th Jul 20261411 PMAQI
15th Jul 20261612 AMAQI
15th Jul 2026161 AMAQI
15th Jul 2026212 AMAQI
15th Jul 2026193 AMAQI
15th Jul 2026164 AMAQI
31°C20/40°C
15th Jul 2026165 AMAQI
15th Jul 2026206 AMAQI
15th Jul 2026207 AMAQI
15th Jul 2026208 AMAQI
15th Jul 2026219 AMAQI
15th Jul 20262410 AMAQI
15th Jul 20262211 AMAQI
15th Jul 20262412 PMAQI
15th Jul 2026231 PMAQI
15th Jul 2026222 PMAQI
15th Jul 2026223 PMAQI
15th Jul 2026184 PMAQI
15th Jul 2026185 PMAQI
15th Jul 2026166 PMAQI
15th Jul 2026157 PMAQI
15th Jul 2026188 PMAQI
15th Jul 2026239 PMAQI
15th Jul 20262810 PMAQI
15th Jul 20262711 PMAQI
16th Jul 20262212 AMAQI
16th Jul 2026201 AMAQI
16th Jul 2026162 AMAQI
16th Jul 2026163 AMAQI
16th Jul 2026154 AMAQI
30°C20/37°C
16th Jul 2026145 AMAQI
16th Jul 2026146 AMAQI
16th Jul 2026147 AMAQI
16th Jul 2026168 AMAQI
16th Jul 2026169 AMAQI
16th Jul 20261910 AMAQI
16th Jul 20262111 AMAQI
16th Jul 20262412 PMAQI
16th Jul 2026221 PMAQI
16th Jul 2026202 PMAQI
16th Jul 2026193 PMAQI
16th Jul 2026184 PMAQI
16th Jul 2026175 PMAQI
16th Jul 2026166 PMAQI
16th Jul 2026177 PMAQI
16th Jul 2026528 PMAQI
16th Jul 2026169 PMAQI
16th Jul 20261410 PMAQI
16th Jul 20261611 PMAQI
17th Jul 20261612 AMAQI
17th Jul 2026151 AMAQI
17th Jul 2026162 AMAQI
17th Jul 2026543 AMAQI
17th Jul 2026504 AMAQI
27°C19/36°C
17th Jul 2026505 AMAQI
17th Jul 2026346 AMAQI
17th Jul 2026387 AMAQI
17th Jul 2026368 AMAQI
17th Jul 2026409 AMAQI
17th Jul 20263610 AMAQI
17th Jul 20263811 AMAQI
17th Jul 20264412 PMAQI
17th Jul 2026441 PMAQI
17th Jul 2026402 PMAQI
17th Jul 2026403 PMAQI
17th Jul 2026424 PMAQI
17th Jul 2026425 PMAQI
17th Jul 2026446 PMAQI
17th Jul 2026427 PMAQI
17th Jul 2026468 PMAQI
17th Jul 2026449 PMAQI
17th Jul 20264210 PMAQI
17th Jul 20264211 PMAQI
18th Jul 20264012 AMAQI
18th Jul 2026401 AMAQI
18th Jul 2026402 AMAQI
18th Jul 2026463 AMAQI
18th Jul 2026424 AMAQI
28°C19/36°C
18th Jul 2026365 AMAQI
18th Jul 2026446 AMAQI
18th Jul 2026447 AMAQI
18th Jul 2026448 AMAQI
18th Jul 2026469 AMAQI
18th Jul 20264010 AMAQI
18th Jul 20263811 AMAQI
18th Jul 20264012 PMAQI
18th Jul 2026381 PMAQI
18th Jul 2026332 PMAQI
18th Jul 2026403 PMAQI
18th Jul 2026424 PMAQI
18th Jul 2026425 PMAQI
18th Jul 2026486 PMAQI
18th Jul 2026447 PMAQI
18th Jul 2026468 PMAQI
18th Jul 2026449 PMAQI
18th Jul 20265010 PMAQI
18th Jul 20264911 PMAQI
19th Jul 20263812 AMAQI
19th Jul 2026361 AMAQI
19th Jul 2026332 AMAQI
19th Jul 2026313 AMAQI
19th Jul 2026464 AMAQI
29°C19/38°C
19th Jul 2026365 AMAQI
19th Jul 2026346 AMAQI
19th Jul 2026347 AMAQI
19th Jul 2026428 AMAQI
19th Jul 2026339 AMAQI
19th Jul 20263810 AMAQI
19th Jul 20264411 AMAQI
19th Jul 20264012 PMAQI
19th Jul 2026331 PMAQI
19th Jul 2026362 PMAQI
19th Jul 2026333 PMAQI
19th Jul 2026314 PMAQI
19th Jul 2026275 PMAQI
19th Jul 2026236 PMAQI
19th Jul 2026327 PMAQI
19th Jul 2026368 PMAQI
19th Jul 2026409 PMAQI
19th Jul 20263310 PMAQI
19th Jul 20263111 PMAQI
20th Jul 20263612 AMAQI
20th Jul 2026601 AMAQI
20th Jul 2026442 AMAQI
20th Jul 2026583 AMAQI
20th Jul 2026564 AMAQI
30°C21/39°C
20th Jul 2026385 AMAQI
20th Jul 2026536 AMAQI
20th Jul 2026447 AMAQI
20th Jul 2026368 AMAQI
20th Jul 2026429 AMAQI
20th Jul 20264510 AMAQI
20th Jul 20263111 AMAQI
20th Jul 20264212 PMAQI
20th Jul 2026511 PMAQI
20th Jul 2026542 PMAQI
20th Jul 2026573 PMAQI
20th Jul 2026584 PMAQI
20th Jul 2026545 PMAQI
20th Jul 2026486 PMAQI
20th Jul 2026487 PMAQI
20th Jul 2026488 PMAQI
20th Jul 20264610 PMAQI
20th Jul 20264811 PMAQI
21st Jul 20264612 AMAQI
21st Jul 2026481 AMAQI
21st Jul 2026462 AMAQI
21st Jul 2026463 AMAQI
21st Jul 2026444 AMAQI
27°C18/36°C
21st Jul 2026465 AMAQI
21st Jul 2026496 AMAQI
21st Jul 2026467 AMAQI
21st Jul 2026428 AMAQI
21st Jul 2026449 AMAQI
21st Jul 20264610 AMAQI
21st Jul 20264911 AMAQI
21st Jul 20265212 PMAQI
21st Jul 2026491 PMAQI
21st Jul 2026542 PMAQI
21st Jul 2026443 PMAQI
21st Jul 2026404 PMAQI
21st Jul 2026385 PMAQI
21st Jul 2026426 PMAQI
21st Jul 2026447 PMAQI
21st Jul 2026408 PMAQI
21st Jul 2026449 PMAQI
21st Jul 20264010 PMAQI
21st Jul 20263311 PMAQI
22nd Jul 20263812 AMAQI
22nd Jul 2026421 AMAQI
22nd Jul 2026492 AMAQI
22nd Jul 2026523 AMAQI
22nd Jul 2026534 AMAQI
26°C15/34°C
22nd Jul 2026465 AMAQI
22nd Jul 2026496 AMAQI
22nd Jul 2026407 AMAQI
22nd Jul 2026388 AMAQI
22nd Jul 2026429 AMAQI
22nd Jul 20264610 AMAQI
22nd Jul 20264011 AMAQI
22nd Jul 20263812 PMAQI
22nd Jul 2026421 PMAQI
22nd Jul 2026442 PMAQI
22nd Jul 2026443 PMAQI
22nd Jul 2026424 PMAQI
22nd Jul 2026485 PMAQI
22nd Jul 2026486 PMAQI
22nd Jul 2026467 PMAQI
22nd Jul 2026368 PMAQI
22nd Jul 2026389 PMAQI
22nd Jul 20264610 PMAQI
22nd Jul 20264811 PMAQI
23rd Jul 20264012 AMAQI
23rd Jul 2026461 AMAQI
23rd Jul 2026462 AMAQI
23rd Jul 2026513 AMAQI
23rd Jul 2026464 AMAQI
27°C19/34°C
23rd Jul 2026425 AMAQI
23rd Jul 2026386 AMAQI
23rd Jul 2026457 AMAQI
23rd Jul 2026498 AMAQI
23rd Jul 2026469 AMAQI
23rd Jul 20265110 AMAQI
23rd Jul 20264811 AMAQI
23rd Jul 20264612 PMAQI
23rd Jul 2026381 PMAQI
23rd Jul 2026362 PMAQI
23rd Jul 2026383 PMAQI
23rd Jul 2026384 PMAQI
23rd Jul 2026385 PMAQI
23rd Jul 2026386 PMAQI
23rd Jul 2026407 PMAQI
23rd Jul 2026428 PMAQI
23rd Jul 2026389 PMAQI
23rd Jul 20263810 PMAQI
23rd Jul 20264011 PMAQI
24th Jul 20264612 AMAQI
24th Jul 2026421 AMAQI
24th Jul 2026402 AMAQI
24th Jul 2026403 AMAQI
24th Jul 2026364 AMAQI
24°C19/29°C
24th Jul 2026385 AMAQI
24th Jul 2026366 AMAQI
24th Jul 2026387 AMAQI
24th Jul 2026318 AMAQI
24th Jul 2026319 AMAQI
24th Jul 20263810 AMAQI
24th Jul 20263111 AMAQI
24th Jul 20263812 PMAQI
24th Jul 2026361 PMAQI
24th Jul 2026422 PMAQI
24th Jul 2026363 PMAQI
24th Jul 2026364 PMAQI
24th Jul 2026425 PMAQI
24th Jul 2026446 PMAQI
24th Jul 2026387 PMAQI
24th Jul 2026468 PMAQI
24th Jul 2026409 PMAQI
24th Jul 20263310 PMAQI
24th Jul 20264411 PMAQI
25th Jul 20264812 AMAQI
25th Jul 2026421 AMAQI
25th Jul 2026402 AMAQI
25th Jul 2026423 AMAQI
25th Jul 2026424 AMAQI
29°C18/38°C
25th Jul 2026465 AMAQI
25th Jul 2026386 AMAQI
25th Jul 2026367 AMAQI
25th Jul 2026448 AMAQI
25th Jul 2026739 AMAQI
25th Jul 20263810 AMAQI
25th Jul 20264311 AMAQI
25th Jul 20265412 PMAQI
25th Jul 2026501 PMAQI
25th Jul 2026362 PMAQI
25th Jul 2026693 PMAQI
25th Jul 2026464 PMAQI
25th Jul 2026585 PMAQI
25th Jul 2026636 PMAQI
25th Jul 2026667 PMAQI
25th Jul 2026518 PMAQI
25th Jul 2026459 PMAQI
25th Jul 20264510 PMAQI
25th Jul 20265411 PMAQI
26th Jul 20263112 AMAQI
26th Jul 2026441 AMAQI
26th Jul 2026602 AMAQI
26th Jul 2026313 AMAQI
26th Jul 2026494 AMAQI
32°C21/41°C
26th Jul 2026335 AMAQI
26th Jul 2026466 AMAQI
26th Jul 2026367 AMAQI
26th Jul 2026448 AMAQI
26th Jul 2026429 AMAQI
26th Jul 20264210 AMAQI
26th Jul 20264211 AMAQI
26th Jul 20263612 PMAQI
26th Jul 2026381 PMAQI
26th Jul 2026362 PMAQI
26th Jul 2026333 PMAQI
26th Jul 2026534 PMAQI
26th Jul 2026425 PMAQI
26th Jul 2026446 PMAQI
26th Jul 2026367 PMAQI
26th Jul 2026388 PMAQI
26th Jul 2026319 PMAQI
26th Jul 20269010 PMAQI
26th Jul 20268011 PMAQI
27th Jul 20264612 AMAQI
27th Jul 2026421 AMAQI
27th Jul 2026322 AMAQI
27th Jul 2026323 AMAQI
27th Jul 2026294 AMAQI
31°C19/40°C
27th Jul 2026365 AMAQI
27th Jul 2026326 AMAQI
27th Jul 2026387 AMAQI
27th Jul 2026238 AMAQI
27th Jul 2026219 AMAQI
27th Jul 20264010 AMAQI
27th Jul 20265411 AMAQI
27th Jul 20264612 PMAQI
27th Jul 2026451 PMAQI
27th Jul 2026622 PMAQI
27th Jul 2026423 PMAQI
27th Jul 2026664 PMAQI
27th Jul 2026325 PMAQI
27th Jul 2026256 PMAQI
27th Jul 2026257 PMAQI
27th Jul 2026468 PMAQI
27th Jul 2026369 PMAQI
27th Jul 20263810 PMAQI
27th Jul 20263111 PMAQI
28th Jul 20264612 AMAQI
28th Jul 2026511 AMAQI
28th Jul 2026482 AMAQI
28th Jul 2026493 AMAQI
28th Jul 2026514 AMAQI
29°C21/37°C
28th Jul 2026405 AMAQI
28th Jul 2026386 AMAQI
28th Jul 2026387 AMAQI
28th Jul 2026388 AMAQI
28th Jul 2026409 AMAQI
28th Jul 20263810 AMAQI
28th Jul 20264611 AMAQI
28th Jul 20263812 PMAQI
28th Jul 2026421 PMAQI
28th Jul 2026562 PMAQI
28th Jul 2026503 PMAQI
28th Jul 2026444 PMAQI
28th Jul 2026425 PMAQI
28th Jul 2026316 PMAQI
28th Jul 2026367 PMAQI
28th Jul 2026368 PMAQI
28th Jul 2026339 PMAQI
28th Jul 20263310 PMAQI
28th Jul 20263311 PMAQI
29th Jul 20263812 AMAQI
29th Jul 2026381 AMAQI
29th Jul 2026362 AMAQI
29th Jul 2026403 AMAQI
29th Jul 2026464 AMAQI
28°C21/36°C
29th Jul 2026425 AMAQI
29th Jul 2026566 AMAQI
29th Jul 2026327 AMAQI
29th Jul 2026218 AMAQI
29th Jul 2026309 AMAQI
29th Jul 20263610 AMAQI
29th Jul 20263611 AMAQI
29th Jul 20264612 PMAQI
29th Jul 2026361 PMAQI
29th Jul 2026422 PMAQI
29th Jul 2026513 PMAQI
29th Jul 2026444 PMAQI
29th Jul 2026445 PMAQI
29th Jul 2026366 PMAQI
29th Jul 2026427 PMAQI
29th Jul 2026318 PMAQI
29th Jul 2026429 PMAQI
29th Jul 20263210 PMAQI
29th Jul 20264211 PMAQI
30th Jul 20263812 AMAQI
30th Jul 2026401 AMAQI
30th Jul 2026272 AMAQI
30th Jul 2026423 AMAQI
30th Jul 2026404 AMAQI
28°C21/38°C
30th Jul 2026385 AMAQI
30th Jul 2026406 AMAQI
30th Jul 2026317 AMAQI
30th Jul 2026318 AMAQI
30th Jul 2026319 AMAQI
30th Jul 20263310 AMAQI
30th Jul 20264711 AMAQI
30th Jul 20265012 PMAQI
30th Jul 2026401 PMAQI
30th Jul 2026402 PMAQI
30th Jul 2026403 PMAQI
30th Jul 2026384 PMAQI
30th Jul 2026335 PMAQI
30th Jul 2026366 PMAQI
30th Jul 2026337 PMAQI
30th Jul 2026388 PMAQI
30th Jul 2026329 PMAQI
30th Jul 20264210 PMAQI
30th Jul 20263311 PMAQI
31st Jul 20263812 AMAQI
31st Jul 2026311 AMAQI
31st Jul 2026332 AMAQI
31st Jul 2026383 AMAQI
31st Jul 2026364 AMAQI
25°C19/31°C
31st Jul 2026315 AMAQI
31st Jul 2026316 AMAQI
31st Jul 2026337 AMAQI
31st Jul 2026368 AMAQI
31st Jul 2026339 AMAQI
31st Jul 20264610 AMAQI
31st Jul 20264611 AMAQI
31st Jul 20264812 PMAQI
31st Jul 2026441 PMAQI
31st Jul 2026402 PMAQI
31st Jul 2026463 PMAQI
31st Jul 2026494 PMAQI
31st Jul 2026465 PMAQI
31st Jul 2026466 PMAQI
31st Jul 2026407 PMAQI
31st Jul 2026448 PMAQI
31st Jul 2026389 PMAQI
31st Jul 20264610 PMAQI
31st Jul 20264611 PMAQI
1st Aug 20264812 AMAQI
1st Aug 2026441 AMAQI
1st Aug 2026502 AMAQI
1st Aug 2026463 AMAQI
1st Aug 2026424 AMAQI
24°C12/36°C
1st Aug 2026445 AMAQI
1st Aug 2026446 AMAQI
1st Aug 2026467 AMAQI
1st Aug 2026448 AMAQI
1st Aug 2026369 AMAQI
1st Aug 20263810 AMAQI
1st Aug 20263311 AMAQI
1st Aug 20263812 PMAQI
1st Aug 2026421 PMAQI
1st Aug 2026402 PMAQI
1st Aug 2026383 PMAQI
1st Aug 2026404 PMAQI
1st Aug 2026405 PMAQI
1st Aug 2026406 PMAQI
1st Aug 2026367 PMAQI
1st Aug 2026368 PMAQI
1st Aug 2026369 PMAQI
1st Aug 20263110 PMAQI
1st Aug 20264211 PMAQI
2nd Aug 20264412 AMAQI
2nd Aug 2026481 AMAQI
2nd Aug 2026442 AMAQI
2nd Aug 2026483 AMAQI
2nd Aug 2026424 AMAQI
29°C17/39°C
2nd Aug 2026405 AMAQI
2nd Aug 2026426 AMAQI
2nd Aug 2026487 AMAQI
2nd Aug 2026448 AMAQI
2nd Aug 2026499 AMAQI
2nd Aug 20265510 AMAQI
2nd Aug 20265511 AMAQI
2nd Aug 20265212 PMAQI
2nd Aug 2026441 PMAQI
2nd Aug 2026422 PMAQI
2nd Aug 2026463 PMAQI
2nd Aug 2026464 PMAQI
2nd Aug 2026485 PMAQI
2nd Aug 2026506 PMAQI
2nd Aug 2026487 PMAQI
2nd Aug 2026408 PMAQI
2nd Aug 2026369 PMAQI
2nd Aug 20264210 PMAQI
2nd Aug 20265311 PMAQI
3rd Aug 20265512 AMAQI
3rd Aug 2026521 AMAQI
3rd Aug 2026522 AMAQI
3rd Aug 2026553 AMAQI
3rd Aug 2026604 AMAQI
30°C25/38°C
3rd Aug 2026745 AMAQI
3rd Aug 2026886 AMAQI
3rd Aug 2026907 AMAQI
3rd Aug 20261068 AMAQI
3rd Aug 20261119 AMAQI
3rd Aug 202613110 AMAQI
3rd Aug 202612411 AMAQI
3rd Aug 202611412 PMAQI
3rd Aug 20261021 PMAQI
3rd Aug 2026902 PMAQI
3rd Aug 2026823 PMAQI
3rd Aug 2026824 PMAQI
3rd Aug 2026745 PMAQI
3rd Aug 2026646 PMAQI
3rd Aug 2026587 PMAQI
3rd Aug 2026598 PMAQI
3rd Aug 2026609 PMAQI
3rd Aug 20266210 PMAQI
3rd Aug 20266211 PMAQI
4th Aug 20266212 AMAQI
4th Aug 2026641 AMAQI
4th Aug 2026692 AMAQI
4th Aug 2026653 AMAQI
4th Aug 2026654 AMAQI
20°C12/27°C
4th Aug 2026645 AMAQI
4th Aug 2026576 AMAQI
4th Aug 2026577 AMAQI
4th Aug 2026538 AMAQI
4th Aug 2026569 AMAQI
4th Aug 20265410 AMAQI
4th Aug 20264811 AMAQI
4th Aug 20264812 PMAQI
4th Aug 2026441 PMAQI
4th Aug 2026492 PMAQI
4th Aug 2026513 PMAQI
4th Aug 2026464 PMAQI
4th Aug 2026465 PMAQI
4th Aug 2026526 PMAQI
4th Aug 2026547 PMAQI
4th Aug 2026558 PMAQI
4th Aug 2026569 PMAQI
4th Aug 20265310 PMAQI
4th Aug 20265311 PMAQI
5th Aug 20265112 AMAQI
5th Aug 2026531 AMAQI
5th Aug 2026532 AMAQI
5th Aug 2026493 AMAQI
5th Aug 2026484 AMAQI
17°C7/27°C
5th Aug 2026485 AMAQI
5th Aug 2026446 AMAQI
5th Aug 2026517 AMAQI
5th Aug 2026568 AMAQI
5th Aug 2026549 AMAQI
5th Aug 20265510 AMAQI
5th Aug 20265811 AMAQI
5th Aug 20265612 PMAQI
5th Aug 2026551 PMAQI
5th Aug 2026552 PMAQI
5th Aug 2026563 PMAQI
5th Aug 2026564 PMAQI
5th Aug 2026545 PMAQI
5th Aug 2026566 PMAQI
5th Aug 2026517 PMAQI
5th Aug 2026468 PMAQI
5th Aug 2026469 PMAQI
5th Aug 20264010 PMAQI
5th Aug 20264711 PMAQI
6th Aug 20264612 AMAQI
6th Aug 2026401 AMAQI
6th Aug 2026422 AMAQI
6th Aug 2026463 AMAQI
6th Aug 2026464 AMAQI
21°C11/31°C
6th Aug 2026385 AMAQI
5 AM6th Aug 2026426 AMAQI
6th Aug 2026447 AMAQI
6th Aug 2026468 AMAQI
6th Aug 2026519 AMAQI
6th Aug 20265310 AMAQI
6th Aug 20265611 AMAQI
6th Aug 20265412 PMAQI
12 PM6th Aug 2026531 PMAQI
6th Aug 2026582 PMAQI
6th Aug 2026643 PMAQI
6th Aug 2026604 PMAQI
6th Aug 2026565 PMAQI
6th Aug 2026566 PMAQI
6th Aug 2026507 PMAQI
6th Aug 2026498 PMAQI
8 PM6th Aug 2026539 PMAQI
6th Aug 20265810 PMAQI
6th Aug 20266211 PMAQI
12 AM
4 AM
25°C12/35°C
Day time
Avg. Highest Time
10 AM - 12 PM
39AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
5 AM
34AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 AM to 12 PM (Avg. 39), while the lowest AQI was between 5 AM to 5 AM (Avg. 34).
Night time
Avg. Highest Time
10 PM - 11 PM
37AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
9 PM
33AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 PM to 11 PM (Avg. 37), while the lowest AQI was between 9 PM to 9 PM (Avg. 33).
2026 Days Vs Air Quality
Gillette, Wyoming, United States
2026
99%
211
1%
3
Total number of days with different AQI categories in last 218 days in 2026 (147 days remaining)
Good
211 DaysModerate
3 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 99%
Health Risk Level:
Very Low
In 2026, 99% of 218 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.
Annual Air Quality Insights
Gillette, Wyoming, United States
AQI levels in 2026
AQI (US)
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.
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
23AQI (US)
23AQI (US)
2nd January 2026
25AQI (US)
25AQI (US)
3rd January 2026
16AQI (US)
16AQI (US)
4th January 2026
15AQI (US)
15AQI (US)
5th January 2026
28AQI (US)
28AQI (US)
6th January 2026
20AQI (US)
20AQI (US)
7th January 2026
18AQI (US)
18AQI (US)
8th January 2026
21AQI (US)
21AQI (US)
9th January 2026
19AQI (US)
19AQI (US)
10th January 2026
25AQI (US)
25AQI (US)
11th January 2026
23AQI (US)
23AQI (US)
12th January 2026
48AQI (US)
48AQI (US)
13th January 2026
25AQI (US)
25AQI (US)
14th January 2026
18AQI (US)
18AQI (US)
15th January 2026
24AQI (US)
24AQI (US)
16th January 2026
27AQI (US)
27AQI (US)
17th January 2026
29AQI (US)
29AQI (US)
18th January 2026
18AQI (US)
18AQI (US)
19th January 2026
20AQI (US)
20AQI (US)
20th January 2026
18AQI (US)
18AQI (US)
21st January 2026
27AQI (US)
27AQI (US)
22nd January 2026
29AQI (US)
29AQI (US)
23rd January 2026
37AQI (US)
37AQI (US)
24th January 2026
42AQI (US)
42AQI (US)
25th January 2026
37AQI (US)
37AQI (US)
26th January 2026
28AQI (US)
28AQI (US)
27th January 2026
27AQI (US)
27AQI (US)
28th January 2026
25AQI (US)
25AQI (US)
29th January 2026
46AQI (US)
46AQI (US)
30th January 2026
40AQI (US)
40AQI (US)
31st January 2026
34AQI (US)
34AQI (US)
1st February 2026
28AQI (US)
28AQI (US)
2nd February 2026
26AQI (US)
26AQI (US)
3rd February 2026
35AQI (US)
35AQI (US)
4th February 2026
28AQI (US)
28AQI (US)
5th February 2026
31AQI (US)
31AQI (US)
6th February 2026
30AQI (US)
30AQI (US)
7th February 2026
25AQI (US)
25AQI (US)
8th February 2026
25AQI (US)
25AQI (US)
9th February 2026
28AQI (US)
28AQI (US)
10th February 2026
35AQI (US)
35AQI (US)
11th February 2026
31AQI (US)
31AQI (US)
12th February 2026
32AQI (US)
32AQI (US)
13th February 2026
34AQI (US)
34AQI (US)
14th February 2026
34AQI (US)
34AQI (US)
15th February 2026
27AQI (US)
27AQI (US)
16th February 2026
31AQI (US)
31AQI (US)
17th February 2026
25AQI (US)
25AQI (US)
18th February 2026
28AQI (US)
28AQI (US)
19th February 2026
30AQI (US)
30AQI (US)
20th February 2026
34AQI (US)
34AQI (US)
21st February 2026
30AQI (US)
30AQI (US)
22nd February 2026
27AQI (US)
27AQI (US)
23rd February 2026
27AQI (US)
27AQI (US)
24th February 2026
39AQI (US)
39AQI (US)
25th February 2026
36AQI (US)
36AQI (US)
26th February 2026
27AQI (US)
27AQI (US)
27th February 2026
33AQI (US)
33AQI (US)
28th February 2026
24AQI (US)
24AQI (US)
1st March 2026
30AQI (US)
30AQI (US)
2nd March 2026
37AQI (US)
37AQI (US)
3rd March 2026
28AQI (US)
28AQI (US)
4th March 2026
28AQI (US)
28AQI (US)
5th March 2026
20AQI (US)
20AQI (US)
6th March 2026
29AQI (US)
29AQI (US)
7th March 2026
34AQI (US)
34AQI (US)
8th March 2026
32AQI (US)
32AQI (US)
9th March 2026
23AQI (US)
23AQI (US)
10th March 2026
20AQI (US)
20AQI (US)
11th March 2026
31AQI (US)
31AQI (US)
12th March 2026
32AQI (US)
32AQI (US)
13th March 2026
33AQI (US)
33AQI (US)
14th March 2026
27AQI (US)
27AQI (US)
15th March 2026
24AQI (US)
24AQI (US)
16th March 2026
27AQI (US)
27AQI (US)
17th March 2026
30AQI (US)
30AQI (US)
18th March 2026
21AQI (US)
21AQI (US)
19th March 2026
29AQI (US)
29AQI (US)
20th March 2026
30AQI (US)
30AQI (US)
21st March 2026
29AQI (US)
29AQI (US)
22nd March 2026
20AQI (US)
20AQI (US)
23rd March 2026
20AQI (US)
20AQI (US)
24th March 2026
17AQI (US)
17AQI (US)
25th March 2026
20AQI (US)
20AQI (US)
26th March 2026
20AQI (US)
20AQI (US)
27th March 2026
26AQI (US)
26AQI (US)
28th March 2026
16AQI (US)
16AQI (US)
29th March 2026
15AQI (US)
15AQI (US)
30th March 2026
16AQI (US)
16AQI (US)
31st March 2026
22AQI (US)
22AQI (US)
1st April 2026
20AQI (US)
20AQI (US)
2nd April 2026
18AQI (US)
18AQI (US)
3rd April 2026
29AQI (US)
29AQI (US)
4th April 2026
28AQI (US)
28AQI (US)
5th April 2026
23AQI (US)
23AQI (US)
6th April 2026
23AQI (US)
23AQI (US)
7th April 2026
19AQI (US)
19AQI (US)
8th April 2026
24AQI (US)
24AQI (US)
9th April 2026
16AQI (US)
16AQI (US)
10th April 2026
24AQI (US)
24AQI (US)
11th April 2026
20AQI (US)
20AQI (US)
12th April 2026
27AQI (US)
27AQI (US)
13th April 2026
21AQI (US)
21AQI (US)
14th April 2026
27AQI (US)
27AQI (US)
15th April 2026
18AQI (US)
18AQI (US)
16th April 2026
21AQI (US)
21AQI (US)
17th April 2026
18th April 2026
32AQI (US)
32AQI (US)
19th April 2026
24AQI (US)
24AQI (US)
20th April 2026
16AQI (US)
16AQI (US)
21st April 2026
18AQI (US)
18AQI (US)
22nd April 2026
23rd April 2026
22AQI (US)
22AQI (US)
24th April 2026
23AQI (US)
23AQI (US)
25th April 2026
32AQI (US)
32AQI (US)
26th April 2026
28AQI (US)
28AQI (US)
27th April 2026
28AQI (US)
28AQI (US)
28th April 2026
20AQI (US)
20AQI (US)
29th April 2026
17AQI (US)
17AQI (US)
30th April 2026
17AQI (US)
17AQI (US)
1st May 2026
18AQI (US)
18AQI (US)
2nd May 2026
15AQI (US)
15AQI (US)
3rd May 2026
16AQI (US)
16AQI (US)
4th May 2026
22AQI (US)
22AQI (US)
5th May 2026
19AQI (US)
19AQI (US)
6th May 2026
23AQI (US)
23AQI (US)
7th May 2026
17AQI (US)
17AQI (US)
8th May 2026
20AQI (US)
20AQI (US)
9th May 2026
10th May 2026
17AQI (US)
17AQI (US)
11th May 2026
21AQI (US)
21AQI (US)
12th May 2026
24AQI (US)
24AQI (US)
13th May 2026
21AQI (US)
21AQI (US)
14th May 2026
19AQI (US)
19AQI (US)
15th May 2026
19AQI (US)
19AQI (US)
16th May 2026
23AQI (US)
23AQI (US)
17th May 2026
22AQI (US)
22AQI (US)
18th May 2026
35AQI (US)
35AQI (US)
19th May 2026
31AQI (US)
31AQI (US)
20th May 2026
23AQI (US)
23AQI (US)
21st May 2026
20AQI (US)
20AQI (US)
22nd May 2026
22AQI (US)
22AQI (US)
23rd May 2026
29AQI (US)
29AQI (US)
24th May 2026
27AQI (US)
27AQI (US)
25th May 2026
16AQI (US)
16AQI (US)
26th May 2026
17AQI (US)
17AQI (US)
27th May 2026
18AQI (US)
18AQI (US)
28th May 2026
15AQI (US)
15AQI (US)
29th May 2026
14AQI (US)
14AQI (US)
30th May 2026
16AQI (US)
16AQI (US)
31st May 2026
24AQI (US)
24AQI (US)
1st June 2026
23AQI (US)
23AQI (US)
2nd June 2026
23AQI (US)
23AQI (US)
3rd June 2026
16AQI (US)
16AQI (US)
4th June 2026
16AQI (US)
16AQI (US)
5th June 2026
13AQI (US)
13AQI (US)
6th June 2026
16AQI (US)
16AQI (US)
7th June 2026
20AQI (US)
20AQI (US)
8th June 2026
14AQI (US)
14AQI (US)
9th June 2026
20AQI (US)
20AQI (US)
10th June 2026
15AQI (US)
15AQI (US)
11th June 2026
24AQI (US)
24AQI (US)
12th June 2026
15AQI (US)
15AQI (US)
13th June 2026
21AQI (US)
21AQI (US)
14th June 2026
21AQI (US)
21AQI (US)
15th June 2026
15AQI (US)
15AQI (US)
16th June 2026
13AQI (US)
13AQI (US)
17th June 2026
13AQI (US)
13AQI (US)
18th June 2026
16AQI (US)
16AQI (US)
19th June 2026
14AQI (US)
14AQI (US)
20th June 2026
16AQI (US)
16AQI (US)
21st June 2026
15AQI (US)
15AQI (US)
22nd June 2026
18AQI (US)
18AQI (US)
23rd June 2026
19AQI (US)
19AQI (US)
24th June 2026
20AQI (US)
20AQI (US)
25th June 2026
20AQI (US)
20AQI (US)
26th June 2026
20AQI (US)
20AQI (US)
27th June 2026
19AQI (US)
19AQI (US)
28th June 2026
18AQI (US)
18AQI (US)
29th June 2026
20AQI (US)
20AQI (US)
30th June 2026
23AQI (US)
23AQI (US)
1st July 2026
17AQI (US)
17AQI (US)
2nd July 2026
20AQI (US)
20AQI (US)
3rd July 2026
14AQI (US)
14AQI (US)
4th July 2026
13AQI (US)
13AQI (US)
5th July 2026
22AQI (US)
22AQI (US)
6th July 2026
15AQI (US)
15AQI (US)
7th July 2026
14AQI (US)
14AQI (US)
8th July 2026
13AQI (US)
13AQI (US)
9th July 2026
12AQI (US)
12AQI (US)
10th July 2026
12AQI (US)
12AQI (US)
11th July 2026
12AQI (US)
12AQI (US)
12th July 2026
14AQI (US)
14AQI (US)
13th July 2026
15AQI (US)
15AQI (US)
14th July 2026
16AQI (US)
16AQI (US)
15th July 2026
20AQI (US)
20AQI (US)
16th July 2026
19AQI (US)
19AQI (US)
17th July 2026
39AQI (US)
39AQI (US)
18th July 2026
42AQI (US)
42AQI (US)
19th July 2026
35AQI (US)
35AQI (US)
20th July 2026
48AQI (US)
48AQI (US)
21st July 2026
45AQI (US)
45AQI (US)
22nd July 2026
44AQI (US)
44AQI (US)
23rd July 2026
42AQI (US)
42AQI (US)
24th July 2026
38AQI (US)
38AQI (US)
25th July 2026
49AQI (US)
49AQI (US)
26th July 2026
44AQI (US)
44AQI (US)
27th July 2026
38AQI (US)
38AQI (US)
28th July 2026
42AQI (US)
42AQI (US)
29th July 2026
39AQI (US)
39AQI (US)
30th July 2026
37AQI (US)
37AQI (US)
31st July 2026
40AQI (US)
40AQI (US)
1st August 2026
41AQI (US)
41AQI (US)
2nd August 2026
46AQI (US)
46AQI (US)
3rd August 2026
79AQI (US)
79AQI (US)
4th August 2026
55AQI (US)
55AQI (US)
5th August 2026
52AQI (US)
52AQI (US)
6th August 2026
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026
27AQI (US)
30AQI (US)
25AQI (US)
23AQI (US)
21AQI (US)
18AQI (US)
28AQI (US)
55AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202625AQI (US)
31
28
31
28
30
30
31
2
3
211
3
Highest AQI (US) recorded in
August55AQI (US)
Lowest AQI (US) recorded in
June18AQI (US)
202528AQI (US)
5
30
31
30
31
31
27
3
31
30
31
277
3
Highest AQI (US) recorded in
September33AQI (US)
Lowest AQI (US) recorded in
May22AQI (US)
Most & Least Polluted Years Over the Last 2 Years
Most Polluted Year Recorded
2025(Avg.)
28AQI (US)Least Polluted Year Recorded
2026(Avg.)
25AQI (US)Gillette's annual 2026 AQI (US) (25) shows an average percentage change of -10.7% (improved AQI (US)) compared to previous years: 2025 (28).
