Cheney, Washington, 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
Cheney, Washington, United States
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
20th Aug 2023
264AQILowest AQI recorded on
31st Aug 2023
17AQISame Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 41 of Good air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 1st Aug - 2nd Aug 2025
Cheney, Washington, United States
AQI
Day
Night
.
5 AM1st Aug 2025
8 PM
4 AM2nd Aug 2025
Day time
Avg. Highest Time
6PM1st Aug
56AQI
Avg. Lowest Time
9AM1st Aug
34AQI
Night time
Avg. Highest Time
11PM1st Aug
55AQI
Avg. Lowest Time
1AM2nd Aug
52AQI
In the last 24 hours,
Cheney's AQI reached its highest point of 56 at 6 PM during the Day, while the lowest point, 34, was recorded at 9 AM during the Day between 1st Aug and 2nd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Cheney, Washington, 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
Day
Night
3rd Jul 2025225 AMAQI
3rd Jul 2025236 AMAQI
3rd Jul 2025237 AMAQI
3rd Jul 2025228 AMAQI
3rd Jul 2025209 AMAQI
3rd Jul 20251910 AMAQI
3rd Jul 20251911 AMAQI
3rd Jul 20251812 PMAQI
3rd Jul 2025181 PMAQI
3rd Jul 2025182 PMAQI
3rd Jul 2025203 PMAQI
3rd Jul 2025204 PMAQI
3rd Jul 2025205 PMAQI
3rd Jul 2025206 PMAQI
3rd Jul 2025217 PMAQI
3rd Jul 2025208 PMAQI
3rd Jul 2025199 PMAQI
3rd Jul 20251810 PMAQI
3rd Jul 20251911 PMAQI
4th Jul 20251912 AMAQI
4th Jul 2025171 AMAQI
4th Jul 2025172 AMAQI
4th Jul 2025193 AMAQI
4th Jul 2025204 AMAQI
19°C11/27°C
4th Jul 2025205 AMAQI
4th Jul 2025226 AMAQI
4th Jul 2025217 AMAQI
4th Jul 2025218 AMAQI
4th Jul 2025219 AMAQI
4th Jul 20252010 AMAQI
4th Jul 20251911 AMAQI
4th Jul 20251812 PMAQI
4th Jul 2025221 PMAQI
4th Jul 2025232 PMAQI
4th Jul 2025203 PMAQI
4th Jul 2025194 PMAQI
4th Jul 2025195 PMAQI
4th Jul 2025196 PMAQI
4th Jul 2025197 PMAQI
4th Jul 2025198 PMAQI
4th Jul 2025209 PMAQI
4th Jul 20252410 PMAQI
4th Jul 20252011 PMAQI
5th Jul 20252212 AMAQI
5th Jul 2025351 AMAQI
5th Jul 2025352 AMAQI
5th Jul 2025223 AMAQI
5th Jul 2025204 AMAQI
18°C11/25°C
5th Jul 2025225 AMAQI
5th Jul 2025226 AMAQI
5th Jul 2025247 AMAQI
5th Jul 2025228 AMAQI
5th Jul 2025229 AMAQI
5th Jul 20252210 AMAQI
5th Jul 20252111 AMAQI
5th Jul 20252012 PMAQI
5th Jul 2025201 PMAQI
5th Jul 2025202 PMAQI
5th Jul 2025223 PMAQI
5th Jul 2025234 PMAQI
5th Jul 2025235 PMAQI
5th Jul 2025226 PMAQI
5th Jul 2025227 PMAQI
5th Jul 2025228 PMAQI
5th Jul 2025249 PMAQI
5th Jul 20252210 PMAQI
5th Jul 20252111 PMAQI
6th Jul 20252212 AMAQI
6th Jul 2025181 AMAQI
6th Jul 2025192 AMAQI
6th Jul 2025183 AMAQI
6th Jul 2025184 AMAQI
18°C12/26°C
6th Jul 2025175 AMAQI
6th Jul 2025186 AMAQI
6th Jul 2025207 AMAQI
6th Jul 2025198 AMAQI
6th Jul 2025189 AMAQI
6th Jul 20251910 AMAQI
6th Jul 20252011 AMAQI
6th Jul 20251912 PMAQI
6th Jul 2025191 PMAQI
6th Jul 2025212 PMAQI
6th Jul 2025203 PMAQI
6th Jul 2025194 PMAQI
6th Jul 2025205 PMAQI
6th Jul 2025196 PMAQI
6th Jul 2025197 PMAQI
6th Jul 2025218 PMAQI
6th Jul 2025209 PMAQI
6th Jul 20251910 PMAQI
6th Jul 20252011 PMAQI
7th Jul 20252012 AMAQI
7th Jul 2025201 AMAQI
7th Jul 2025182 AMAQI
7th Jul 2025193 AMAQI
7th Jul 2025204 AMAQI
20°C11/28°C
7th Jul 2025215 AMAQI
7th Jul 2025236 AMAQI
7th Jul 2025227 AMAQI
7th Jul 2025228 AMAQI
7th Jul 2025229 AMAQI
7th Jul 20252210 AMAQI
7th Jul 20252211 AMAQI
7th Jul 20252212 PMAQI
7th Jul 2025211 PMAQI
7th Jul 2025212 PMAQI
7th Jul 2025223 PMAQI
7th Jul 2025224 PMAQI
7th Jul 2025215 PMAQI
7th Jul 2025216 PMAQI
7th Jul 2025227 PMAQI
7th Jul 2025228 PMAQI
7th Jul 2025219 PMAQI
7th Jul 20252010 PMAQI
7th Jul 20252111 PMAQI
8th Jul 20252112 AMAQI
8th Jul 2025201 AMAQI
8th Jul 2025202 AMAQI
8th Jul 2025213 AMAQI
8th Jul 2025204 AMAQI
23°C13/31°C
8th Jul 2025225 AMAQI
8th Jul 2025216 AMAQI
8th Jul 2025227 AMAQI
8th Jul 2025228 AMAQI
8th Jul 2025229 AMAQI
8th Jul 20252210 AMAQI
8th Jul 20252211 AMAQI
8th Jul 20252212 PMAQI
8th Jul 2025211 PMAQI
8th Jul 2025222 PMAQI
8th Jul 2025223 PMAQI
8th Jul 2025224 PMAQI
8th Jul 2025225 PMAQI
8th Jul 2025226 PMAQI
8th Jul 2025237 PMAQI
8th Jul 2025238 PMAQI
8th Jul 2025219 PMAQI
8th Jul 20252210 PMAQI
8th Jul 20252211 PMAQI
9th Jul 20252412 AMAQI
9th Jul 2025231 AMAQI
9th Jul 2025212 AMAQI
9th Jul 2025193 AMAQI
9th Jul 2025194 AMAQI
26°C16/35°C
9th Jul 2025195 AMAQI
9th Jul 2025186 AMAQI
9th Jul 2025197 AMAQI
9th Jul 2025198 AMAQI
9th Jul 2025199 AMAQI
9th Jul 20251810 AMAQI
9th Jul 20251811 AMAQI
9th Jul 20251812 PMAQI
9th Jul 2025181 PMAQI
9th Jul 2025202 PMAQI
9th Jul 2025203 PMAQI
9th Jul 2025184 PMAQI
9th Jul 2025185 PMAQI
9th Jul 2025196 PMAQI
9th Jul 2025207 PMAQI
9th Jul 2025208 PMAQI
9th Jul 2025199 PMAQI
9th Jul 20252010 PMAQI
9th Jul 20251811 PMAQI
10th Jul 20251812 AMAQI
10th Jul 2025161 AMAQI
10th Jul 2025152 AMAQI
10th Jul 2025143 AMAQI
10th Jul 2025134 AMAQI
23°C13/31°C
10th Jul 2025135 AMAQI
10th Jul 2025146 AMAQI
10th Jul 2025147 AMAQI
10th Jul 2025148 AMAQI
10th Jul 2025149 AMAQI
10th Jul 20251410 AMAQI
10th Jul 20251511 AMAQI
10th Jul 20251412 PMAQI
10th Jul 2025141 PMAQI
10th Jul 2025152 PMAQI
10th Jul 2025163 PMAQI
10th Jul 2025164 PMAQI
10th Jul 2025155 PMAQI
10th Jul 2025146 PMAQI
10th Jul 2025167 PMAQI
10th Jul 2025168 PMAQI
10th Jul 2025189 PMAQI
10th Jul 20251810 PMAQI
10th Jul 20251811 PMAQI
11th Jul 20251812 AMAQI
11th Jul 2025231 AMAQI
11th Jul 2025232 AMAQI
11th Jul 2025233 AMAQI
11th Jul 2025244 AMAQI
20°C14/25°C
11th Jul 2025225 AMAQI
11th Jul 2025236 AMAQI
11th Jul 2025237 AMAQI
11th Jul 2025268 AMAQI
11th Jul 2025259 AMAQI
11th Jul 20252510 AMAQI
11th Jul 20252611 AMAQI
11th Jul 20252412 PMAQI
11th Jul 2025231 PMAQI
11th Jul 2025242 PMAQI
11th Jul 2025253 PMAQI
11th Jul 2025244 PMAQI
11th Jul 2025245 PMAQI
11th Jul 2025246 PMAQI
11th Jul 2025247 PMAQI
11th Jul 2025278 PMAQI
11th Jul 2025289 PMAQI
11th Jul 20252410 PMAQI
11th Jul 20252711 PMAQI
12th Jul 20252812 AMAQI
12th Jul 2025241 AMAQI
12th Jul 2025232 AMAQI
12th Jul 2025253 AMAQI
12th Jul 2025254 AMAQI
22°C12/30°C
12th Jul 2025235 AMAQI
12th Jul 2025246 AMAQI
12th Jul 2025237 AMAQI
12th Jul 2025278 AMAQI
12th Jul 2025259 AMAQI
12th Jul 20252610 AMAQI
12th Jul 20252611 AMAQI
12th Jul 20252612 PMAQI
12th Jul 2025251 PMAQI
12th Jul 2025252 PMAQI
12th Jul 2025263 PMAQI
12th Jul 2025254 PMAQI
12th Jul 2025245 PMAQI
12th Jul 2025236 PMAQI
12th Jul 2025257 PMAQI
12th Jul 2025308 PMAQI
12th Jul 2025319 PMAQI
12th Jul 20253210 PMAQI
12th Jul 20253111 PMAQI
13th Jul 20253212 AMAQI
13th Jul 2025301 AMAQI
13th Jul 2025202 AMAQI
13th Jul 2025173 AMAQI
13th Jul 2025164 AMAQI
24°C12/32°C
13th Jul 2025165 AMAQI
13th Jul 2025186 AMAQI
13th Jul 2025197 AMAQI
13th Jul 2025198 AMAQI
13th Jul 2025189 AMAQI
13th Jul 20251710 AMAQI
13th Jul 20251811 AMAQI
13th Jul 20251812 PMAQI
13th Jul 2025191 PMAQI
13th Jul 2025212 PMAQI
13th Jul 2025213 PMAQI
13th Jul 2025234 PMAQI
13th Jul 2025215 PMAQI
13th Jul 2025226 PMAQI
13th Jul 2025217 PMAQI
13th Jul 2025248 PMAQI
13th Jul 2025239 PMAQI
13th Jul 20252110 PMAQI
13th Jul 20252211 PMAQI
14th Jul 20252412 AMAQI
14th Jul 2025201 AMAQI
14th Jul 2025182 AMAQI
14th Jul 2025173 AMAQI
14th Jul 2025174 AMAQI
26°C16/35°C
14th Jul 2025165 AMAQI
14th Jul 2025166 AMAQI
14th Jul 2025177 AMAQI
14th Jul 2025188 AMAQI
14th Jul 2025179 AMAQI
14th Jul 20251510 AMAQI
14th Jul 20251711 AMAQI
14th Jul 20251712 PMAQI
14th Jul 2025161 PMAQI
14th Jul 2025192 PMAQI
14th Jul 2025193 PMAQI
14th Jul 2025194 PMAQI
14th Jul 2025185 PMAQI
14th Jul 2025186 PMAQI
14th Jul 2025187 PMAQI
14th Jul 2025198 PMAQI
14th Jul 2025189 PMAQI
14th Jul 20251910 PMAQI
14th Jul 20252011 PMAQI
15th Jul 20252112 AMAQI
15th Jul 2025251 AMAQI
15th Jul 2025212 AMAQI
15th Jul 2025203 AMAQI
15th Jul 2025194 AMAQI
24°C14/33°C
15th Jul 2025165 AMAQI
15th Jul 2025156 AMAQI
15th Jul 2025167 AMAQI
15th Jul 2025168 AMAQI
15th Jul 2025169 AMAQI
15th Jul 20251610 AMAQI
15th Jul 20251611 AMAQI
15th Jul 20251712 PMAQI
15th Jul 2025171 PMAQI
15th Jul 2025162 PMAQI
15th Jul 2025183 PMAQI
15th Jul 2025184 PMAQI
15th Jul 2025185 PMAQI
15th Jul 2025186 PMAQI
15th Jul 2025197 PMAQI
15th Jul 2025218 PMAQI
15th Jul 2025209 PMAQI
15th Jul 20252110 PMAQI
15th Jul 20252211 PMAQI
16th Jul 20252312 AMAQI
16th Jul 2025281 AMAQI
16th Jul 2025282 AMAQI
16th Jul 2025273 AMAQI
16th Jul 2025284 AMAQI
19°C14/25°C
16th Jul 2025285 AMAQI
16th Jul 2025296 AMAQI
16th Jul 2025287 AMAQI
16th Jul 2025288 AMAQI
16th Jul 2025309 AMAQI
16th Jul 20253010 AMAQI
16th Jul 20253111 AMAQI
16th Jul 20253112 PMAQI
16th Jul 2025311 PMAQI
16th Jul 2025312 PMAQI
16th Jul 2025303 PMAQI
16th Jul 2025304 PMAQI
16th Jul 2025305 PMAQI
16th Jul 2025296 PMAQI
16th Jul 2025287 PMAQI
16th Jul 2025288 PMAQI
16th Jul 2025289 PMAQI
16th Jul 20252910 PMAQI
16th Jul 20253011 PMAQI
17th Jul 20253012 AMAQI
17th Jul 2025311 AMAQI
17th Jul 2025362 AMAQI
17th Jul 2025363 AMAQI
17th Jul 2025354 AMAQI
20°C9/29°C
17th Jul 2025375 AMAQI
17th Jul 2025386 AMAQI
17th Jul 2025377 AMAQI
17th Jul 2025388 AMAQI
17th Jul 2025389 AMAQI
17th Jul 20253810 AMAQI
17th Jul 20253711 AMAQI
17th Jul 20253612 PMAQI
17th Jul 2025371 PMAQI
17th Jul 2025372 PMAQI
17th Jul 2025363 PMAQI
17th Jul 2025374 PMAQI
17th Jul 2025365 PMAQI
17th Jul 2025366 PMAQI
17th Jul 2025357 PMAQI
17th Jul 2025358 PMAQI
17th Jul 2025349 PMAQI
17th Jul 20253310 PMAQI
17th Jul 20253411 PMAQI
18th Jul 20253412 AMAQI
18th Jul 2025251 AMAQI
18th Jul 2025232 AMAQI
18th Jul 2025243 AMAQI
18th Jul 2025244 AMAQI
23°C13/31°C
18th Jul 2025255 AMAQI
18th Jul 2025256 AMAQI
18th Jul 2025267 AMAQI
18th Jul 2025268 AMAQI
18th Jul 2025279 AMAQI
18th Jul 20252610 AMAQI
18th Jul 20252711 AMAQI
18th Jul 20252612 PMAQI
18th Jul 2025271 PMAQI
18th Jul 2025282 PMAQI
18th Jul 2025293 PMAQI
18th Jul 2025294 PMAQI
18th Jul 2025285 PMAQI
18th Jul 2025286 PMAQI
18th Jul 2025287 PMAQI
18th Jul 2025278 PMAQI
18th Jul 2025289 PMAQI
18th Jul 20252810 PMAQI
18th Jul 20252811 PMAQI
19th Jul 20252712 AMAQI
19th Jul 2025251 AMAQI
19th Jul 2025262 AMAQI
19th Jul 2025263 AMAQI
19th Jul 2025244 AMAQI
24°C14/33°C
19th Jul 2025255 AMAQI
19th Jul 2025246 AMAQI
19th Jul 2025287 AMAQI
19th Jul 2025308 AMAQI
19th Jul 2025319 AMAQI
19th Jul 20253910 AMAQI
19th Jul 20253911 AMAQI
19th Jul 20253612 PMAQI
19th Jul 2025301 PMAQI
19th Jul 2025282 PMAQI
19th Jul 2025303 PMAQI
19th Jul 2025304 PMAQI
19th Jul 2025285 PMAQI
19th Jul 2025276 PMAQI
19th Jul 2025267 PMAQI
19th Jul 2025268 PMAQI
19th Jul 2025249 PMAQI
19th Jul 20252510 PMAQI
19th Jul 20252611 PMAQI
20th Jul 20252612 AMAQI
20th Jul 2025231 AMAQI
20th Jul 2025232 AMAQI
20th Jul 2025203 AMAQI
20th Jul 2025214 AMAQI
20°C13/28°C
20th Jul 2025315 AMAQI
20th Jul 2025396 AMAQI
20th Jul 2025407 AMAQI
20th Jul 2025408 AMAQI
20th Jul 2025429 AMAQI
20th Jul 20254510 AMAQI
20th Jul 20255211 AMAQI
20th Jul 20254812 PMAQI
20th Jul 2025431 PMAQI
20th Jul 2025402 PMAQI
20th Jul 2025343 PMAQI
20th Jul 2025334 PMAQI
20th Jul 2025315 PMAQI
20th Jul 2025306 PMAQI
20th Jul 2025277 PMAQI
20th Jul 2025278 PMAQI
20th Jul 2025279 PMAQI
20th Jul 20252810 PMAQI
20th Jul 20253011 PMAQI
21st Jul 20252912 AMAQI
21st Jul 2025241 AMAQI
21st Jul 2025232 AMAQI
21st Jul 2025233 AMAQI
21st Jul 2025214 AMAQI
19°C10/26°C
21st Jul 2025225 AMAQI
21st Jul 2025226 AMAQI
21st Jul 2025227 AMAQI
21st Jul 2025228 AMAQI
21st Jul 2025229 AMAQI
21st Jul 20252210 AMAQI
21st Jul 20252111 AMAQI
21st Jul 20252212 PMAQI
21st Jul 2025211 PMAQI
21st Jul 2025232 PMAQI
21st Jul 2025253 PMAQI
21st Jul 2025244 PMAQI
21st Jul 2025245 PMAQI
21st Jul 2025256 PMAQI
21st Jul 2025257 PMAQI
21st Jul 2025258 PMAQI
21st Jul 2025259 PMAQI
21st Jul 20252610 PMAQI
21st Jul 20252511 PMAQI
22nd Jul 20252512 AMAQI
22nd Jul 2025401 AMAQI
22nd Jul 2025422 AMAQI
22nd Jul 2025443 AMAQI
22nd Jul 2025454 AMAQI
18°C14/23°C
22nd Jul 2025455 AMAQI
22nd Jul 2025466 AMAQI
22nd Jul 2025447 AMAQI
22nd Jul 2025458 AMAQI
22nd Jul 2025449 AMAQI
22nd Jul 20254510 AMAQI
22nd Jul 20254911 AMAQI
22nd Jul 20254812 PMAQI
22nd Jul 2025451 PMAQI
22nd Jul 2025452 PMAQI
22nd Jul 2025423 PMAQI
22nd Jul 2025414 PMAQI
22nd Jul 2025405 PMAQI
22nd Jul 2025406 PMAQI
22nd Jul 2025407 PMAQI
22nd Jul 2025398 PMAQI
22nd Jul 2025399 PMAQI
22nd Jul 20253810 PMAQI
22nd Jul 20253811 PMAQI
23rd Jul 20253712 AMAQI
23rd Jul 2025341 AMAQI
23rd Jul 2025332 AMAQI
23rd Jul 2025343 AMAQI
23rd Jul 2025344 AMAQI
17°C13/23°C
23rd Jul 2025345 AMAQI
23rd Jul 2025346 AMAQI
23rd Jul 2025347 AMAQI
23rd Jul 2025348 AMAQI
23rd Jul 2025349 AMAQI
23rd Jul 20253510 AMAQI
23rd Jul 20253611 AMAQI
23rd Jul 20253512 PMAQI
23rd Jul 2025351 PMAQI
23rd Jul 2025352 PMAQI
23rd Jul 2025363 PMAQI
23rd Jul 2025354 PMAQI
23rd Jul 2025355 PMAQI
23rd Jul 2025356 PMAQI
23rd Jul 2025347 PMAQI
23rd Jul 2025338 PMAQI
23rd Jul 2025339 PMAQI
23rd Jul 20253210 PMAQI
23rd Jul 20253411 PMAQI
24th Jul 20253212 AMAQI
24th Jul 2025281 AMAQI
24th Jul 2025312 AMAQI
24th Jul 2025303 AMAQI
24th Jul 2025324 AMAQI
21°C10/30°C
24th Jul 2025365 AMAQI
24th Jul 2025376 AMAQI
24th Jul 2025337 AMAQI
24th Jul 2025348 AMAQI
24th Jul 2025369 AMAQI
24th Jul 20253610 AMAQI
24th Jul 20253611 AMAQI
24th Jul 20253512 PMAQI
24th Jul 2025351 PMAQI
24th Jul 2025352 PMAQI
24th Jul 2025353 PMAQI
24th Jul 2025354 PMAQI
24th Jul 2025345 PMAQI
24th Jul 2025336 PMAQI
24th Jul 2025337 PMAQI
24th Jul 2025348 PMAQI
24th Jul 2025309 PMAQI
24th Jul 20253010 PMAQI
24th Jul 20253111 PMAQI
25th Jul 20253112 AMAQI
25th Jul 2025251 AMAQI
25th Jul 2025242 AMAQI
25th Jul 2025233 AMAQI
25th Jul 2025224 AMAQI
23°C14/32°C
25th Jul 2025215 AMAQI
25th Jul 2025216 AMAQI
25th Jul 2025227 AMAQI
25th Jul 2025218 AMAQI
25th Jul 2025209 AMAQI
25th Jul 20251910 AMAQI
25th Jul 20252011 AMAQI
25th Jul 20252012 PMAQI
25th Jul 2025201 PMAQI
25th Jul 2025212 PMAQI
25th Jul 2025223 PMAQI
25th Jul 2025224 PMAQI
25th Jul 2025225 PMAQI
25th Jul 2025216 PMAQI
25th Jul 2025227 PMAQI
25th Jul 2025228 PMAQI
25th Jul 2025219 PMAQI
25th Jul 20252010 PMAQI
25th Jul 20252111 PMAQI
26th Jul 20251912 AMAQI
26th Jul 2025161 AMAQI
26th Jul 2025182 AMAQI
26th Jul 2025163 AMAQI
26th Jul 2025144 AMAQI
22°C14/30°C
26th Jul 2025145 AMAQI
26th Jul 2025146 AMAQI
26th Jul 2025147 AMAQI
26th Jul 2025158 AMAQI
26th Jul 2025159 AMAQI
26th Jul 20251610 AMAQI
26th Jul 20251711 AMAQI
26th Jul 20251612 PMAQI
26th Jul 2025171 PMAQI
26th Jul 2025162 PMAQI
26th Jul 2025163 PMAQI
26th Jul 2025164 PMAQI
26th Jul 2025165 PMAQI
26th Jul 2025166 PMAQI
26th Jul 2025177 PMAQI
26th Jul 2025188 PMAQI
26th Jul 2025189 PMAQI
26th Jul 20251710 PMAQI
26th Jul 20251811 PMAQI
27th Jul 20252012 AMAQI
27th Jul 2025271 AMAQI
27th Jul 2025252 AMAQI
27th Jul 2025243 AMAQI
27th Jul 2025244 AMAQI
21°C11/29°C
27th Jul 2025245 AMAQI
27th Jul 2025256 AMAQI
27th Jul 2025247 AMAQI
27th Jul 2025248 AMAQI
27th Jul 2025229 AMAQI
27th Jul 20251910 AMAQI
27th Jul 20251811 AMAQI
27th Jul 20251812 PMAQI
27th Jul 2025181 PMAQI
27th Jul 2025182 PMAQI
27th Jul 2025223 PMAQI
27th Jul 2025214 PMAQI
27th Jul 2025205 PMAQI
27th Jul 2025206 PMAQI
27th Jul 2025217 PMAQI
27th Jul 2025218 PMAQI
27th Jul 2025219 PMAQI
27th Jul 20252010 PMAQI
27th Jul 20251911 PMAQI
28th Jul 20251912 AMAQI
28th Jul 2025151 AMAQI
28th Jul 2025152 AMAQI
28th Jul 2025153 AMAQI
28th Jul 2025154 AMAQI
21°C12/30°C
28th Jul 2025145 AMAQI
28th Jul 2025166 AMAQI
28th Jul 2025177 AMAQI
28th Jul 2025178 AMAQI
28th Jul 2025179 AMAQI
28th Jul 20251810 AMAQI
28th Jul 20251811 AMAQI
28th Jul 20251712 PMAQI
28th Jul 2025171 PMAQI
28th Jul 2025192 PMAQI
28th Jul 2025183 PMAQI
28th Jul 2025194 PMAQI
28th Jul 2025185 PMAQI
28th Jul 2025176 PMAQI
28th Jul 2025187 PMAQI
28th Jul 2025188 PMAQI
28th Jul 2025189 PMAQI
28th Jul 20251810 PMAQI
28th Jul 20251811 PMAQI
29th Jul 20251712 AMAQI
29th Jul 2025161 AMAQI
29th Jul 2025172 AMAQI
29th Jul 2025183 AMAQI
29th Jul 2025174 AMAQI
24°C13/33°C
29th Jul 2025185 AMAQI
29th Jul 2025186 AMAQI
29th Jul 2025197 AMAQI
29th Jul 2025188 AMAQI
29th Jul 2025189 AMAQI
29th Jul 20251810 AMAQI
29th Jul 20251911 AMAQI
29th Jul 20252012 PMAQI
29th Jul 2025221 PMAQI
29th Jul 2025212 PMAQI
29th Jul 2025203 PMAQI
29th Jul 2025204 PMAQI
29th Jul 2025195 PMAQI
29th Jul 2025186 PMAQI
29th Jul 2025197 PMAQI
29th Jul 2025208 PMAQI
29th Jul 2025199 PMAQI
29th Jul 20251910 PMAQI
29th Jul 20252011 PMAQI
30th Jul 20252112 AMAQI
30th Jul 2025191 AMAQI
30th Jul 2025202 AMAQI
30th Jul 2025203 AMAQI
30th Jul 2025214 AMAQI
26°C16/35°C
30th Jul 2025225 AMAQI
30th Jul 2025236 AMAQI
30th Jul 2025237 AMAQI
30th Jul 2025228 AMAQI
30th Jul 2025229 AMAQI
30th Jul 20252210 AMAQI
30th Jul 20252211 AMAQI
30th Jul 20252412 PMAQI
30th Jul 2025231 PMAQI
30th Jul 2025242 PMAQI
30th Jul 2025243 PMAQI
30th Jul 2025244 PMAQI
30th Jul 2025245 PMAQI
30th Jul 2025246 PMAQI
30th Jul 2025247 PMAQI
30th Jul 2025248 PMAQI
30th Jul 2025259 PMAQI
30th Jul 20252410 PMAQI
30th Jul 20252511 PMAQI
31st Jul 20252412 AMAQI
31st Jul 2025221 AMAQI
31st Jul 2025242 AMAQI
31st Jul 2025243 AMAQI
31st Jul 2025254 AMAQI
27°C17/36°C
31st Jul 2025255 AMAQI
31st Jul 2025306 AMAQI
31st Jul 2025347 AMAQI
31st Jul 2025388 AMAQI
31st Jul 2025369 AMAQI
31st Jul 20254110 AMAQI
31st Jul 20253811 AMAQI
31st Jul 20254112 PMAQI
31st Jul 2025401 PMAQI
31st Jul 2025362 PMAQI
31st Jul 2025393 PMAQI
31st Jul 2025384 PMAQI
31st Jul 2025345 PMAQI
31st Jul 2025346 PMAQI
31st Jul 2025347 PMAQI
31st Jul 2025398 PMAQI
31st Jul 2025419 PMAQI
31st Jul 20254210 PMAQI
31st Jul 20254411 PMAQI
1st Aug 20254412 AMAQI
1st Aug 2025401 AMAQI
1st Aug 2025402 AMAQI
1st Aug 2025383 AMAQI
1st Aug 2025344 AMAQI
28°C19/36°C
1st Aug 2025375 AMAQI
1st Aug 2025356 AMAQI
1st Aug 2025367 AMAQI
1st Aug 2025368 AMAQI
1st Aug 2025349 AMAQI
1st Aug 20253710 AMAQI
1st Aug 20253611 AMAQI
1st Aug 20253612 PMAQI
1st Aug 2025411 PMAQI
1st Aug 2025452 PMAQI
1st Aug 2025543 PMAQI
1st Aug 2025524 PMAQI
1st Aug 2025535 PMAQI
1st Aug 2025566 PMAQI
1st Aug 2025427 PMAQI
1st Aug 2025488 PMAQI
1st Aug 2025549 PMAQI
1st Aug 20255410 PMAQI
1st Aug 20255511 PMAQI
2nd Aug 20255412 AMAQI
2nd Aug 2025521 AMAQI
2nd Aug 2025532 AMAQI
2nd Aug 2025533 AMAQI
2nd Aug 2025544 AMAQI
22°C16/30°C
2nd Aug 2025555 AMAQI
5 AM2nd Aug 2025556 AMAQI
2nd Aug 2025557 AMAQI
2nd Aug 2025538 AMAQI
2nd Aug 2025559 AMAQI
2nd Aug 20255410 AMAQI
2nd Aug 20255311 AMAQI
2nd Aug 20255212 PMAQI
12 PM2nd Aug 2025521 PMAQI
2nd Aug 2025522 PMAQI
2nd Aug 2025493 PMAQI
2nd Aug 2025514 PMAQI
2nd Aug 2025495 PMAQI
8 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 8 PM
26AQI
16 hours / Day
480 hours / Month
Avg. Lowest Time
5 AM - 8 PM
26AQI
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. 26), while the lowest AQI was between 5 AM to 8 PM (Avg. 26).
Night time
Avg. Highest Time
12 AM - 11 PM
25AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
12 AM - 4 AM
25AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 25), while the lowest AQI was between 12 AM to 4 AM (Avg. 25).
2025 Days Vs Air Quality
Cheney, Washington, United States
2025
100%
213
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Good
213 DaysModerate
0 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 100%
Health Risk Level:
Very Low
In 2025, 100% of 214 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
Cheney, Washington, 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 January 2025
24AQI
24AQI
2nd January 2025
23AQI
23AQI
3rd January 2025
22AQI
22AQI
4th January 2025
18AQI
18AQI
5th January 2025
20AQI
20AQI
6th January 2025
21AQI
21AQI
7th January 2025
22AQI
22AQI
8th January 2025
22AQI
22AQI
9th January 2025
23AQI
23AQI
10th January 2025
25AQI
25AQI
11th January 2025
22AQI
22AQI
12th January 2025
21AQI
21AQI
13th January 2025
30AQI
30AQI
14th January 2025
26AQI
26AQI
15th January 2025
34AQI
34AQI
16th January 2025
29AQI
29AQI
17th January 2025
28AQI
28AQI
18th January 2025
31AQI
31AQI
19th January 2025
36AQI
36AQI
20th January 2025
28AQI
28AQI
21st January 2025
26AQI
26AQI
22nd January 2025
38AQI
38AQI
23rd January 2025
35AQI
35AQI
24th January 2025
37AQI
37AQI
25th January 2025
35AQI
35AQI
26th January 2025
35AQI
35AQI
27th January 2025
33AQI
33AQI
28th January 2025
38AQI
38AQI
29th January 2025
33AQI
33AQI
30th January 2025
32AQI
32AQI
31st January 2025
26AQI
26AQI
1st February 2025
16AQI
16AQI
2nd February 2025
19AQI
19AQI
3rd February 2025
21AQI
21AQI
4th February 2025
21AQI
21AQI
5th February 2025
21AQI
21AQI
6th February 2025
29AQI
29AQI
7th February 2025
24AQI
24AQI
8th February 2025
25AQI
25AQI
9th February 2025
34AQI
34AQI
10th February 2025
27AQI
27AQI
11th February 2025
28AQI
28AQI
12th February 2025
34AQI
34AQI
13th February 2025
26AQI
26AQI
14th February 2025
28AQI
28AQI
15th February 2025
29AQI
29AQI
16th February 2025
20AQI
20AQI
17th February 2025
26AQI
26AQI
18th February 2025
24AQI
24AQI
19th February 2025
22AQI
22AQI
20th February 2025
22AQI
22AQI
21st February 2025
22AQI
22AQI
22nd February 2025
20AQI
20AQI
23rd February 2025
18AQI
18AQI
24th February 2025
17AQI
17AQI
25th February 2025
20AQI
20AQI
26th February 2025
19AQI
19AQI
27th February 2025
19AQI
19AQI
28th February 2025
20AQI
20AQI
1st March 2025
25AQI
25AQI
2nd March 2025
33AQI
33AQI
3rd March 2025
25AQI
25AQI
4th March 2025
21AQI
21AQI
5th March 2025
17AQI
17AQI
6th March 2025
18AQI
18AQI
7th March 2025
17AQI
17AQI
8th March 2025
18AQI
18AQI
9th March 2025
19AQI
19AQI
10th March 2025
17AQI
17AQI
11th March 2025
17AQI
17AQI
12th March 2025
17AQI
17AQI
13th March 2025
15AQI
15AQI
14th March 2025
15AQI
15AQI
15th March 2025
14AQI
14AQI
16th March 2025
14AQI
14AQI
17th March 2025
15AQI
15AQI
18th March 2025
14AQI
14AQI
19th March 2025
15AQI
15AQI
20th March 2025
14AQI
14AQI
21st March 2025
15AQI
15AQI
22nd March 2025
14AQI
14AQI
23rd March 2025
14AQI
14AQI
24th March 2025
14AQI
14AQI
25th March 2025
19AQI
19AQI
26th March 2025
19AQI
19AQI
27th March 2025
17AQI
17AQI
28th March 2025
16AQI
16AQI
29th March 2025
14AQI
14AQI
30th March 2025
16AQI
16AQI
31st March 2025
16AQI
16AQI
1st April 2025
16AQI
16AQI
2nd April 2025
17AQI
17AQI
3rd April 2025
16AQI
16AQI
4th April 2025
17AQI
17AQI
5th April 2025
18AQI
18AQI
6th April 2025
19AQI
19AQI
7th April 2025
18AQI
18AQI
8th April 2025
14AQI
14AQI
9th April 2025
12AQI
12AQI
10th April 2025
16AQI
16AQI
11th April 2025
16AQI
16AQI
12th April 2025
16AQI
16AQI
13th April 2025
18AQI
18AQI
14th April 2025
23AQI
23AQI
15th April 2025
22AQI
22AQI
16th April 2025
22AQI
22AQI
17th April 2025
16AQI
16AQI
18th April 2025
17AQI
17AQI
19th April 2025
16AQI
16AQI
20th April 2025
17AQI
17AQI
21st April 2025
12AQI
12AQI
22nd April 2025
13AQI
13AQI
23rd April 2025
20AQI
20AQI
24th April 2025
27AQI
27AQI
25th April 2025
23AQI
23AQI
26th April 2025
29AQI
29AQI
27th April 2025
31AQI
31AQI
28th April 2025
20AQI
20AQI
29th April 2025
14AQI
14AQI
30th April 2025
16AQI
16AQI
1st May 2025
17AQI
17AQI
2nd May 2025
20AQI
20AQI
3rd May 2025
19AQI
19AQI
4th May 2025
13AQI
13AQI
5th May 2025
13AQI
13AQI
6th May 2025
19AQI
19AQI
7th May 2025
18AQI
18AQI
8th May 2025
14AQI
14AQI
9th May 2025
19AQI
19AQI
10th May 2025
22AQI
22AQI
11th May 2025
16AQI
16AQI
12th May 2025
14AQI
14AQI
13th May 2025
14AQI
14AQI
14th May 2025
15AQI
15AQI
15th May 2025
16AQI
16AQI
16th May 2025
14AQI
14AQI
17th May 2025
13AQI
13AQI
18th May 2025
13AQI
13AQI
19th May 2025
13AQI
13AQI
20th May 2025
12AQI
12AQI
21st May 2025
12AQI
12AQI
22nd May 2025
15AQI
15AQI
23rd May 2025
16AQI
16AQI
24th May 2025
18AQI
18AQI
25th May 2025
22AQI
22AQI
26th May 2025
19AQI
19AQI
27th May 2025
14AQI
14AQI
28th May 2025
17AQI
17AQI
29th May 2025
16AQI
16AQI
30th May 2025
14AQI
14AQI
31st May 2025
21AQI
21AQI
1st June 2025
17AQI
17AQI
2nd June 2025
14AQI
14AQI
3rd June 2025
16AQI
16AQI
4th June 2025
16AQI
16AQI
5th June 2025
20AQI
20AQI
6th June 2025
19AQI
19AQI
7th June 2025
19AQI
19AQI
8th June 2025
20AQI
20AQI
9th June 2025
23AQI
23AQI
10th June 2025
24AQI
24AQI
11th June 2025
37AQI
37AQI
12th June 2025
49AQI
49AQI
13th June 2025
24AQI
24AQI
14th June 2025
19AQI
19AQI
15th June 2025
20AQI
20AQI
16th June 2025
21AQI
21AQI
17th June 2025
23AQI
23AQI
18th June 2025
18AQI
18AQI
19th June 2025
17AQI
17AQI
20th June 2025
19AQI
19AQI
21st June 2025
14AQI
14AQI
22nd June 2025
14AQI
14AQI
23rd June 2025
23AQI
23AQI
24th June 2025
42AQI
42AQI
25th June 2025
34AQI
34AQI
26th June 2025
22AQI
22AQI
27th June 2025
16AQI
16AQI
28th June 2025
12AQI
12AQI
29th June 2025
15AQI
15AQI
30th June 2025
18AQI
18AQI
1st July 2025
21AQI
21AQI
2nd July 2025
21AQI
21AQI
3rd July 2025
21AQI
21AQI
4th July 2025
20AQI
20AQI
5th July 2025
23AQI
23AQI
6th July 2025
19AQI
19AQI
7th July 2025
21AQI
21AQI
8th July 2025
22AQI
22AQI
9th July 2025
19AQI
19AQI
10th July 2025
15AQI
15AQI
11th July 2025
24AQI
24AQI
12th July 2025
26AQI
26AQI
13th July 2025
21AQI
21AQI
14th July 2025
18AQI
18AQI
15th July 2025
19AQI
19AQI
16th July 2025
29AQI
29AQI
17th July 2025
35AQI
35AQI
18th July 2025
27AQI
27AQI
19th July 2025
28AQI
28AQI
20th July 2025
32AQI
32AQI
21st July 2025
24AQI
24AQI
22nd July 2025
42AQI
42AQI
23rd July 2025
34AQI
34AQI
24th July 2025
33AQI
33AQI
25th July 2025
22AQI
22AQI
26th July 2025
16AQI
16AQI
27th July 2025
22AQI
22AQI
28th July 2025
17AQI
17AQI
29th July 2025
19AQI
19AQI
30th July 2025
23AQI
23AQI
31st July 2025
33AQI
33AQI
1st August 2025
41AQI
41AQI
28AQI
23AQI
17AQI
18AQI
16AQI
22AQI
24AQI
41AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202521AQI
31
28
31
30
31
30
31
1
213
Highest AQI recorded in
August41AQI
Lowest AQI recorded in
May16AQI
202422AQI
31
29
31
30
31
30
25
6
26
5
25
5
31
26
4
30
1
345
21
Highest AQI recorded in
August40AQI
Lowest AQI recorded in
March8AQI
202323AQI
31
28
31
30
28
3
29
1
31
19
10
2
28
2
31
27
2
31
344
18
2
Highest AQI recorded in
August55AQI
Lowest AQI recorded in
February10AQI
202221AQI
31
22
31
25
31
30
22
1
19
6
2
2
28
3
26
4
31
297
13
2
2
Highest AQI recorded in
September54AQI
Lowest AQI recorded in
March8AQI
202121AQI
30
28
31
30
31
30
27
4
19
7
5
26
4
31
30
31
344
15
5
Highest AQI recorded in
August52AQI
Lowest AQI recorded in
December9AQI
202026AQI
13
20
18
30
31
31
20
3
3
2
2
31
30
31
255
3
3
2
2
Highest AQI recorded in
September67AQI
Lowest AQI recorded in
December11AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2020(Avg.)
26AQILeast Polluted Year Recorded
2021(Avg.)
21AQICheney's annual 2025 AQI (21) shows an average percentage change of -4.8% (improved AQI) compared to previous years: 2020 (26), 2021 (21), 2022 (21), 2023 (23), 2024 (22).
