Spokane Tribe, Airway Heights, 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
Spokane Tribe, Airway Heights, Washington, United States
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
19th Aug 2023
241AQILowest AQI recorded on
10th Aug 2023
12AQISame Day Analysis (4th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 27 of Good air quality, showing improvement over 2024, 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 4th Aug - 5th Aug 2025
Spokane Tribe, Airway Heights, Washington, United States
AQI
Day
Night
.
5 AM4th Aug 2025
8 PM
4 AM5th Aug 2025
Day time
Avg. Highest Time
5AM4th Aug
29AQI
Avg. Lowest Time
1PM4th Aug
25AQI
Night time
Avg. Highest Time
4AM5th Aug
32AQI
Avg. Lowest Time
12AM5th Aug
24AQI
In the last 24 hours,
Spokane Tribe's AQI reached its highest point of 32 at 4 AM during the Night, while the lowest point, 24, was recorded at 12 AM during the Night between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Spokane Tribe, Airway Heights, Washington, United States
JulAug
06th - 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 - 03rd03rd - 04th04th - 05th05th
Day
Night
6th Jul 2025165 AMAQI
6th Jul 2025176 AMAQI
6th Jul 2025187 AMAQI
6th Jul 2025188 AMAQI
6th Jul 2025189 AMAQI
6th Jul 20251810 AMAQI
6th Jul 20251811 AMAQI
6th Jul 20251912 PMAQI
6th Jul 2025181 PMAQI
6th Jul 2025182 PMAQI
6th Jul 2025183 PMAQI
6th Jul 2025184 PMAQI
6th Jul 2025195 PMAQI
6th Jul 2025186 PMAQI
6th Jul 2025187 PMAQI
6th Jul 2025198 PMAQI
6th Jul 2025199 PMAQI
6th Jul 20251910 PMAQI
6th Jul 20252011 PMAQI
7th Jul 20251812 AMAQI
7th Jul 2025171 AMAQI
7th Jul 2025182 AMAQI
7th Jul 2025173 AMAQI
7th Jul 2025184 AMAQI
22°C14/27°C
7th Jul 2025185 AMAQI
7th Jul 2025216 AMAQI
7th Jul 2025197 AMAQI
7th Jul 2025198 AMAQI
7th Jul 2025199 AMAQI
7th Jul 20251910 AMAQI
7th Jul 20251911 AMAQI
7th Jul 20251812 PMAQI
7th Jul 2025191 PMAQI
7th Jul 2025192 PMAQI
7th Jul 2025213 PMAQI
7th Jul 2025204 PMAQI
7th Jul 2025205 PMAQI
7th Jul 2025206 PMAQI
7th Jul 2025217 PMAQI
7th Jul 2025218 PMAQI
7th Jul 2025209 PMAQI
7th Jul 20251910 PMAQI
7th Jul 20252511 PMAQI
8th Jul 20251912 AMAQI
8th Jul 2025201 AMAQI
8th Jul 2025202 AMAQI
8th Jul 2025203 AMAQI
8th Jul 2025204 AMAQI
25°C18/30°C
8th Jul 2025185 AMAQI
8th Jul 2025186 AMAQI
8th Jul 2025207 AMAQI
8th Jul 2025198 AMAQI
8th Jul 2025209 AMAQI
8th Jul 20252010 AMAQI
8th Jul 20252211 AMAQI
8th Jul 20252312 PMAQI
8th Jul 2025231 PMAQI
8th Jul 2025222 PMAQI
8th Jul 2025223 PMAQI
8th Jul 2025204 PMAQI
8th Jul 2025215 PMAQI
8th Jul 2025216 PMAQI
8th Jul 2025217 PMAQI
8th Jul 2025218 PMAQI
8th Jul 2025209 PMAQI
8th Jul 20252210 PMAQI
8th Jul 20252411 PMAQI
9th Jul 20252312 AMAQI
9th Jul 2025201 AMAQI
9th Jul 2025182 AMAQI
9th Jul 2025163 AMAQI
9th Jul 2025164 AMAQI
27°C19/34°C
9th Jul 2025175 AMAQI
9th Jul 2025166 AMAQI
9th Jul 2025187 AMAQI
9th Jul 2025178 AMAQI
9th Jul 2025189 AMAQI
9th Jul 20251810 AMAQI
9th Jul 20251811 AMAQI
9th Jul 20251812 PMAQI
9th Jul 2025201 PMAQI
9th Jul 2025212 PMAQI
9th Jul 2025183 PMAQI
9th Jul 2025184 PMAQI
9th Jul 2025175 PMAQI
9th Jul 2025186 PMAQI
9th Jul 2025187 PMAQI
9th Jul 2025188 PMAQI
9th Jul 2025179 PMAQI
9th Jul 20252010 PMAQI
9th Jul 20251711 PMAQI
10th Jul 20251612 AMAQI
10th Jul 2025171 AMAQI
10th Jul 2025152 AMAQI
10th Jul 2025153 AMAQI
10th Jul 2025164 AMAQI
24°C18/31°C
10th Jul 2025285 AMAQI
10th Jul 2025436 AMAQI
10th Jul 2025217 AMAQI
10th Jul 2025238 AMAQI
10th Jul 2025379 AMAQI
10th Jul 20251610 AMAQI
10th Jul 20251611 AMAQI
10th Jul 20251512 PMAQI
10th Jul 2025141 PMAQI
10th Jul 2025162 PMAQI
10th Jul 2025203 PMAQI
10th Jul 2025224 PMAQI
10th Jul 2025195 PMAQI
10th Jul 2025186 PMAQI
10th Jul 2025217 PMAQI
10th Jul 2025198 PMAQI
10th Jul 2025199 PMAQI
10th Jul 20252010 PMAQI
10th Jul 20252011 PMAQI
11th Jul 20252212 AMAQI
11th Jul 2025161 AMAQI
11th Jul 2025182 AMAQI
11th Jul 2025213 AMAQI
11th Jul 2025224 AMAQI
21°C17/27°C
11th Jul 2025185 AMAQI
11th Jul 2025166 AMAQI
11th Jul 2025197 AMAQI
11th Jul 2025198 AMAQI
11th Jul 2025199 AMAQI
11th Jul 20252010 AMAQI
11th Jul 20252311 AMAQI
11th Jul 20252312 PMAQI
11th Jul 2025231 PMAQI
11th Jul 2025222 PMAQI
11th Jul 2025223 PMAQI
11th Jul 2025234 PMAQI
11th Jul 2025265 PMAQI
11th Jul 2025266 PMAQI
11th Jul 2025227 PMAQI
11th Jul 2025218 PMAQI
11th Jul 2025259 PMAQI
11th Jul 20252410 PMAQI
11th Jul 20252511 PMAQI
12th Jul 20252412 AMAQI
12th Jul 2025231 AMAQI
12th Jul 2025272 AMAQI
12th Jul 2025293 AMAQI
12th Jul 2025294 AMAQI
24°C17/29°C
12th Jul 2025345 AMAQI
12th Jul 2025316 AMAQI
12th Jul 2025447 AMAQI
12th Jul 2025398 AMAQI
12th Jul 2025389 AMAQI
12th Jul 20253610 AMAQI
12th Jul 20253011 AMAQI
12th Jul 20252412 PMAQI
12th Jul 2025241 PMAQI
12th Jul 2025222 PMAQI
12th Jul 2025243 PMAQI
12th Jul 2025244 PMAQI
12th Jul 2025245 PMAQI
12th Jul 2025246 PMAQI
12th Jul 2025267 PMAQI
12th Jul 2025278 PMAQI
12th Jul 2025249 PMAQI
12th Jul 20252210 PMAQI
12th Jul 20252211 PMAQI
13th Jul 20252212 AMAQI
13th Jul 2025211 AMAQI
13th Jul 2025162 AMAQI
13th Jul 2025153 AMAQI
13th Jul 2025144 AMAQI
25°C16/31°C
13th Jul 2025165 AMAQI
13th Jul 2025206 AMAQI
13th Jul 2025207 AMAQI
13th Jul 2025218 AMAQI
13th Jul 2025209 AMAQI
13th Jul 20252210 AMAQI
13th Jul 20252811 AMAQI
13th Jul 20253212 PMAQI
13th Jul 2025361 PMAQI
13th Jul 2025292 PMAQI
13th Jul 2025203 PMAQI
13th Jul 2025204 PMAQI
13th Jul 2025195 PMAQI
13th Jul 2025196 PMAQI
13th Jul 2025207 PMAQI
13th Jul 2025188 PMAQI
13th Jul 2025189 PMAQI
13th Jul 20251710 PMAQI
13th Jul 20251911 PMAQI
14th Jul 20252012 AMAQI
14th Jul 2025191 AMAQI
14th Jul 2025192 AMAQI
14th Jul 2025183 AMAQI
14th Jul 2025184 AMAQI
28°C21/35°C
14th Jul 2025245 AMAQI
14th Jul 2025406 AMAQI
14th Jul 2025387 AMAQI
14th Jul 2025278 AMAQI
14th Jul 2025299 AMAQI
14th Jul 20252510 AMAQI
14th Jul 20252511 AMAQI
14th Jul 20253212 PMAQI
14th Jul 2025361 PMAQI
14th Jul 2025432 PMAQI
14th Jul 2025343 PMAQI
14th Jul 2025334 PMAQI
14th Jul 2025315 PMAQI
14th Jul 2025286 PMAQI
14th Jul 2025287 PMAQI
14th Jul 2025278 PMAQI
14th Jul 2025219 PMAQI
14th Jul 20252310 PMAQI
14th Jul 20252311 PMAQI
15th Jul 20252312 AMAQI
15th Jul 2025171 AMAQI
15th Jul 2025172 AMAQI
15th Jul 2025183 AMAQI
15th Jul 2025304 AMAQI
26°C21/31°C
15th Jul 2025195 AMAQI
15th Jul 2025176 AMAQI
15th Jul 2025187 AMAQI
15th Jul 2025188 AMAQI
15th Jul 2025189 AMAQI
15th Jul 20251810 AMAQI
15th Jul 20251711 AMAQI
15th Jul 20251712 PMAQI
15th Jul 2025171 PMAQI
15th Jul 2025182 PMAQI
15th Jul 2025183 PMAQI
15th Jul 2025194 PMAQI
15th Jul 2025195 PMAQI
15th Jul 2025206 PMAQI
15th Jul 2025197 PMAQI
15th Jul 2025208 PMAQI
15th Jul 2025219 PMAQI
15th Jul 20252310 PMAQI
15th Jul 20252311 PMAQI
16th Jul 20252412 AMAQI
16th Jul 2025241 AMAQI
16th Jul 2025262 AMAQI
16th Jul 2025233 AMAQI
16th Jul 2025244 AMAQI
20°C15/25°C
16th Jul 2025265 AMAQI
16th Jul 2025266 AMAQI
16th Jul 2025267 AMAQI
16th Jul 2025278 AMAQI
16th Jul 2025289 AMAQI
16th Jul 20252810 AMAQI
16th Jul 20252911 AMAQI
16th Jul 20253112 PMAQI
16th Jul 2025311 PMAQI
16th Jul 2025322 PMAQI
16th Jul 2025313 PMAQI
16th Jul 2025314 PMAQI
16th Jul 2025305 PMAQI
16th Jul 2025296 PMAQI
16th Jul 2025287 PMAQI
16th Jul 2025288 PMAQI
16th Jul 2025299 PMAQI
16th Jul 20252810 PMAQI
16th Jul 20252911 PMAQI
17th Jul 20253012 AMAQI
17th Jul 2025291 AMAQI
17th Jul 2025302 AMAQI
17th Jul 2025303 AMAQI
17th Jul 2025304 AMAQI
21°C15/27°C
17th Jul 2025345 AMAQI
17th Jul 2025326 AMAQI
17th Jul 2025347 AMAQI
17th Jul 2025348 AMAQI
17th Jul 2025349 AMAQI
17th Jul 20253410 AMAQI
17th Jul 20253711 AMAQI
17th Jul 20253912 PMAQI
17th Jul 2025421 PMAQI
17th Jul 2025422 PMAQI
17th Jul 2025343 PMAQI
17th Jul 2025354 PMAQI
17th Jul 2025325 PMAQI
17th Jul 2025326 PMAQI
17th Jul 2025327 PMAQI
17th Jul 2025328 PMAQI
17th Jul 2025309 PMAQI
17th Jul 20252910 PMAQI
17th Jul 20253111 PMAQI
18th Jul 20253012 AMAQI
18th Jul 2025201 AMAQI
18th Jul 2025202 AMAQI
18th Jul 2025203 AMAQI
18th Jul 2025194 AMAQI
24°C17/29°C
18th Jul 2025195 AMAQI
18th Jul 2025206 AMAQI
18th Jul 2025227 AMAQI
18th Jul 2025228 AMAQI
18th Jul 2025229 AMAQI
18th Jul 20252310 AMAQI
18th Jul 20252711 AMAQI
18th Jul 20253212 PMAQI
18th Jul 2025291 PMAQI
18th Jul 2025272 PMAQI
18th Jul 2025283 PMAQI
18th Jul 2025284 PMAQI
18th Jul 2025275 PMAQI
18th Jul 2025276 PMAQI
18th Jul 2025267 PMAQI
18th Jul 2025258 PMAQI
18th Jul 2025249 PMAQI
18th Jul 20252510 PMAQI
18th Jul 20252611 PMAQI
19th Jul 20252412 AMAQI
19th Jul 2025221 AMAQI
19th Jul 2025222 AMAQI
19th Jul 2025263 AMAQI
19th Jul 2025314 AMAQI
25°C20/31°C
19th Jul 2025345 AMAQI
19th Jul 2025356 AMAQI
19th Jul 2025337 AMAQI
19th Jul 2025318 AMAQI
19th Jul 2025319 AMAQI
19th Jul 20252810 AMAQI
19th Jul 20252711 AMAQI
19th Jul 20252812 PMAQI
19th Jul 2025261 PMAQI
19th Jul 2025272 PMAQI
19th Jul 2025303 PMAQI
19th Jul 2025294 PMAQI
19th Jul 2025285 PMAQI
19th Jul 2025286 PMAQI
19th Jul 2025287 PMAQI
19th Jul 2025278 PMAQI
19th Jul 2025269 PMAQI
19th Jul 20252610 PMAQI
19th Jul 20252411 PMAQI
20th Jul 20252612 AMAQI
20th Jul 2025221 AMAQI
20th Jul 2025182 AMAQI
20th Jul 2025173 AMAQI
20th Jul 2025184 AMAQI
22°C16/27°C
20th Jul 2025195 AMAQI
20th Jul 2025226 AMAQI
20th Jul 2025217 AMAQI
20th Jul 2025348 AMAQI
20th Jul 2025489 AMAQI
20th Jul 20254110 AMAQI
20th Jul 20253011 AMAQI
20th Jul 20253012 PMAQI
20th Jul 2025301 PMAQI
20th Jul 2025332 PMAQI
20th Jul 2025313 PMAQI
20th Jul 2025324 PMAQI
20th Jul 2025305 PMAQI
20th Jul 2025326 PMAQI
20th Jul 2025267 PMAQI
20th Jul 2025258 PMAQI
20th Jul 2025279 PMAQI
20th Jul 20252710 PMAQI
20th Jul 20252611 PMAQI
21st Jul 20252612 AMAQI
21st Jul 2025261 AMAQI
21st Jul 2025262 AMAQI
21st Jul 2025323 AMAQI
21st Jul 2025324 AMAQI
20°C13/26°C
21st Jul 2025305 AMAQI
21st Jul 2025286 AMAQI
21st Jul 2025287 AMAQI
21st Jul 2025288 AMAQI
21st Jul 2025289 AMAQI
21st Jul 20252810 AMAQI
21st Jul 20253011 AMAQI
21st Jul 20253212 PMAQI
21st Jul 2025341 PMAQI
21st Jul 2025382 PMAQI
21st Jul 2025313 PMAQI
21st Jul 2025314 PMAQI
21st Jul 2025325 PMAQI
21st Jul 2025316 PMAQI
21st Jul 2025307 PMAQI
21st Jul 2025298 PMAQI
21st Jul 2025309 PMAQI
21st Jul 20253210 PMAQI
21st Jul 20253511 PMAQI
22nd Jul 20253112 AMAQI
22nd Jul 2025301 AMAQI
22nd Jul 2025272 AMAQI
22nd Jul 2025283 AMAQI
22nd Jul 2025304 AMAQI
21°C17/25°C
22nd Jul 2025325 AMAQI
22nd Jul 2025336 AMAQI
22nd Jul 2025337 AMAQI
22nd Jul 2025328 AMAQI
22nd Jul 2025339 AMAQI
22nd Jul 20253310 AMAQI
22nd Jul 20253411 AMAQI
22nd Jul 20253612 PMAQI
22nd Jul 2025341 PMAQI
22nd Jul 2025342 PMAQI
22nd Jul 2025343 PMAQI
22nd Jul 2025344 PMAQI
22nd Jul 2025335 PMAQI
22nd Jul 2025336 PMAQI
22nd Jul 2025337 PMAQI
22nd Jul 2025338 PMAQI
22nd Jul 2025339 PMAQI
22nd Jul 20253310 PMAQI
22nd Jul 20253311 PMAQI
23rd Jul 20253412 AMAQI
23rd Jul 2025391 AMAQI
23rd Jul 2025442 AMAQI
23rd Jul 2025383 AMAQI
23rd Jul 2025374 AMAQI
20°C13/25°C
23rd Jul 2025385 AMAQI
23rd Jul 2025386 AMAQI
23rd Jul 2025367 AMAQI
23rd Jul 2025368 AMAQI
23rd Jul 2025369 AMAQI
23rd Jul 20253510 AMAQI
23rd Jul 20253711 AMAQI
23rd Jul 20253812 PMAQI
23rd Jul 2025391 PMAQI
23rd Jul 2025422 PMAQI
23rd Jul 2025413 PMAQI
23rd Jul 2025394 PMAQI
23rd Jul 2025385 PMAQI
23rd Jul 2025376 PMAQI
23rd Jul 2025387 PMAQI
23rd Jul 2025368 PMAQI
23rd Jul 2025359 PMAQI
23rd Jul 20253510 PMAQI
23rd Jul 20253511 PMAQI
24th Jul 20253412 AMAQI
24th Jul 2025251 AMAQI
24th Jul 2025272 AMAQI
24th Jul 2025283 AMAQI
24th Jul 2025274 AMAQI
23°C16/29°C
24th Jul 2025285 AMAQI
24th Jul 2025296 AMAQI
24th Jul 2025307 AMAQI
24th Jul 2025308 AMAQI
24th Jul 2025369 AMAQI
24th Jul 20255010 AMAQI
24th Jul 20255311 AMAQI
24th Jul 20254312 PMAQI
24th Jul 2025381 PMAQI
24th Jul 2025372 PMAQI
24th Jul 2025343 PMAQI
24th Jul 2025334 PMAQI
24th Jul 2025325 PMAQI
24th Jul 2025316 PMAQI
24th Jul 2025307 PMAQI
24th Jul 2025308 PMAQI
24th Jul 2025299 PMAQI
24th Jul 20253010 PMAQI
24th Jul 20253011 PMAQI
25th Jul 20252812 AMAQI
25th Jul 2025221 AMAQI
25th Jul 2025222 AMAQI
25th Jul 2025213 AMAQI
25th Jul 2025214 AMAQI
25°C17/31°C
25th Jul 2025205 AMAQI
25th Jul 2025226 AMAQI
25th Jul 2025227 AMAQI
25th Jul 2025218 AMAQI
25th Jul 2025219 AMAQI
25th Jul 20252010 AMAQI
25th Jul 20252011 AMAQI
25th Jul 20251912 PMAQI
25th Jul 2025191 PMAQI
25th Jul 2025202 PMAQI
25th Jul 2025213 PMAQI
25th Jul 2025214 PMAQI
25th Jul 2025205 PMAQI
25th Jul 2025206 PMAQI
25th Jul 2025227 PMAQI
25th Jul 2025228 PMAQI
25th Jul 2025229 PMAQI
25th Jul 20252110 PMAQI
25th Jul 20252011 PMAQI
26th Jul 20251912 AMAQI
26th Jul 2025171 AMAQI
26th Jul 2025172 AMAQI
26th Jul 2025163 AMAQI
26th Jul 2025174 AMAQI
23°C15/30°C
26th Jul 2025165 AMAQI
26th Jul 2025166 AMAQI
26th Jul 2025177 AMAQI
26th Jul 2025178 AMAQI
26th Jul 2025169 AMAQI
26th Jul 20251710 AMAQI
26th Jul 20251811 AMAQI
26th Jul 20251712 PMAQI
26th Jul 2025181 PMAQI
26th Jul 2025182 PMAQI
26th Jul 2025183 PMAQI
26th Jul 2025184 PMAQI
26th Jul 2025185 PMAQI
26th Jul 2025176 PMAQI
26th Jul 2025187 PMAQI
26th Jul 2025188 PMAQI
26th Jul 2025189 PMAQI
26th Jul 20251810 PMAQI
26th Jul 20251811 PMAQI
27th Jul 20251812 AMAQI
27th Jul 2025181 AMAQI
27th Jul 2025172 AMAQI
27th Jul 2025173 AMAQI
27th Jul 2025174 AMAQI
22°C14/28°C
27th Jul 2025185 AMAQI
27th Jul 2025176 AMAQI
27th Jul 2025187 AMAQI
27th Jul 2025188 AMAQI
27th Jul 2025189 AMAQI
27th Jul 20251810 AMAQI
27th Jul 20251911 AMAQI
27th Jul 20251912 PMAQI
27th Jul 2025191 PMAQI
27th Jul 2025202 PMAQI
27th Jul 2025183 PMAQI
27th Jul 2025184 PMAQI
27th Jul 2025185 PMAQI
27th Jul 2025186 PMAQI
27th Jul 2025177 PMAQI
27th Jul 2025178 PMAQI
27th Jul 2025189 PMAQI
27th Jul 20251810 PMAQI
27th Jul 20251811 PMAQI
28th Jul 20251812 AMAQI
28th Jul 2025171 AMAQI
28th Jul 2025182 AMAQI
28th Jul 2025173 AMAQI
28th Jul 2025184 AMAQI
23°C15/29°C
28th Jul 2025175 AMAQI
28th Jul 2025176 AMAQI
28th Jul 2025187 AMAQI
28th Jul 2025188 AMAQI
28th Jul 2025189 AMAQI
28th Jul 20251810 AMAQI
28th Jul 20251711 AMAQI
28th Jul 20251812 PMAQI
28th Jul 2025181 PMAQI
28th Jul 2025182 PMAQI
28th Jul 2025193 PMAQI
28th Jul 2025224 PMAQI
28th Jul 2025195 PMAQI
28th Jul 2025206 PMAQI
28th Jul 2025197 PMAQI
28th Jul 2025208 PMAQI
28th Jul 2025209 PMAQI
28th Jul 20251910 PMAQI
28th Jul 20252011 PMAQI
29th Jul 20251912 AMAQI
29th Jul 2025181 AMAQI
29th Jul 2025182 AMAQI
29th Jul 2025183 AMAQI
29th Jul 2025184 AMAQI
25°C17/31°C
29th Jul 2025195 AMAQI
29th Jul 2025176 AMAQI
29th Jul 2025197 AMAQI
29th Jul 2025198 AMAQI
29th Jul 2025189 AMAQI
29th Jul 20251810 AMAQI
29th Jul 20251811 AMAQI
29th Jul 20252012 PMAQI
29th Jul 2025211 PMAQI
29th Jul 2025222 PMAQI
29th Jul 2025203 PMAQI
29th Jul 2025204 PMAQI
29th Jul 2025195 PMAQI
29th Jul 2025196 PMAQI
29th Jul 2025197 PMAQI
29th Jul 2025218 PMAQI
29th Jul 2025199 PMAQI
29th Jul 20252010 PMAQI
29th Jul 20252011 PMAQI
30th Jul 20252112 AMAQI
30th Jul 2025201 AMAQI
30th Jul 2025212 AMAQI
30th Jul 2025193 AMAQI
30th Jul 2025184 AMAQI
28°C20/33°C
30th Jul 2025205 AMAQI
30th Jul 2025206 AMAQI
30th Jul 2025217 AMAQI
30th Jul 2025218 AMAQI
30th Jul 2025209 AMAQI
30th Jul 20252210 AMAQI
30th Jul 20252211 AMAQI
30th Jul 20252212 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 2025249 PMAQI
30th Jul 20252210 PMAQI
30th Jul 20252311 PMAQI
31st Jul 20252412 AMAQI
31st Jul 2025231 AMAQI
31st Jul 2025242 AMAQI
31st Jul 2025253 AMAQI
31st Jul 2025254 AMAQI
29°C24/34°C
31st Jul 2025225 AMAQI
31st Jul 2025266 AMAQI
31st Jul 2025287 AMAQI
31st Jul 2025318 AMAQI
31st Jul 2025299 AMAQI
31st Jul 20253010 AMAQI
31st Jul 20253211 AMAQI
31st Jul 20253512 PMAQI
31st Jul 2025341 PMAQI
31st Jul 2025312 PMAQI
31st Jul 2025343 PMAQI
31st Jul 2025324 PMAQI
31st Jul 2025325 PMAQI
31st Jul 2025306 PMAQI
31st Jul 2025307 PMAQI
31st Jul 2025318 PMAQI
31st Jul 2025349 PMAQI
31st Jul 20253210 PMAQI
31st Jul 20253511 PMAQI
1st Aug 20253812 AMAQI
1st Aug 2025421 AMAQI
1st Aug 2025412 AMAQI
1st Aug 2025443 AMAQI
1st Aug 2025404 AMAQI
29°C23/35°C
1st Aug 2025425 AMAQI
1st Aug 2025396 AMAQI
1st Aug 2025367 AMAQI
1st Aug 2025338 AMAQI
1st Aug 2025329 AMAQI
1st Aug 20253810 AMAQI
1st Aug 20253411 AMAQI
1st Aug 20253612 PMAQI
1st Aug 2025351 PMAQI
1st Aug 2025382 PMAQI
1st Aug 2025393 PMAQI
1st Aug 2025444 PMAQI
1st Aug 2025455 PMAQI
1st Aug 2025446 PMAQI
1st Aug 2025387 PMAQI
1st Aug 2025438 PMAQI
1st Aug 2025499 PMAQI
1st Aug 20255110 PMAQI
1st Aug 20255011 PMAQI
2nd Aug 20255212 AMAQI
2nd Aug 2025491 AMAQI
2nd Aug 2025472 AMAQI
2nd Aug 2025463 AMAQI
2nd Aug 2025424 AMAQI
24°C20/31°C
2nd Aug 2025475 AMAQI
2nd Aug 2025426 AMAQI
2nd Aug 2025397 AMAQI
2nd Aug 2025368 AMAQI
2nd Aug 2025389 AMAQI
2nd Aug 20254010 AMAQI
2nd Aug 20254211 AMAQI
2nd Aug 20254312 PMAQI
2nd Aug 2025421 PMAQI
2nd Aug 2025442 PMAQI
2nd Aug 2025403 PMAQI
2nd Aug 2025394 PMAQI
2nd Aug 2025385 PMAQI
2nd Aug 2025366 PMAQI
2nd Aug 2025427 PMAQI
2nd Aug 2025428 PMAQI
2nd Aug 2025429 PMAQI
2nd Aug 20253810 PMAQI
2nd Aug 20253811 PMAQI
3rd Aug 20253912 AMAQI
3rd Aug 2025401 AMAQI
3rd Aug 2025382 AMAQI
3rd Aug 2025453 AMAQI
3rd Aug 2025494 AMAQI
25°C18/31°C
3rd Aug 2025565 AMAQI
3rd Aug 2025606 AMAQI
3rd Aug 2025657 AMAQI
3rd Aug 2025588 AMAQI
3rd Aug 2025589 AMAQI
3rd Aug 20255910 AMAQI
3rd Aug 20255411 AMAQI
3rd Aug 20255312 PMAQI
3rd Aug 2025551 PMAQI
3rd Aug 2025522 PMAQI
3rd Aug 2025533 PMAQI
3rd Aug 2025494 PMAQI
3rd Aug 2025475 PMAQI
3rd Aug 2025406 PMAQI
3rd Aug 2025497 PMAQI
3rd Aug 2025428 PMAQI
3rd Aug 2025359 PMAQI
3rd Aug 20253410 PMAQI
3rd Aug 20253311 PMAQI
4th Aug 20253012 AMAQI
4th Aug 2025271 AMAQI
4th Aug 2025282 AMAQI
4th Aug 2025263 AMAQI
4th Aug 2025264 AMAQI
24°C17/31°C
4th Aug 2025295 AMAQI
4th Aug 2025286 AMAQI
4th Aug 2025287 AMAQI
4th Aug 2025278 AMAQI
4th Aug 2025259 AMAQI
4th Aug 20252710 AMAQI
4th Aug 20252511 AMAQI
4th Aug 20252612 PMAQI
4th Aug 2025251 PMAQI
4th Aug 2025262 PMAQI
4th Aug 2025283 PMAQI
4th Aug 2025264 PMAQI
4th Aug 2025265 PMAQI
4th Aug 2025276 PMAQI
4th Aug 2025277 PMAQI
4th Aug 2025268 PMAQI
4th Aug 2025249 PMAQI
4th Aug 20252510 PMAQI
4th Aug 20252511 PMAQI
5th Aug 20252412 AMAQI
5th Aug 2025251 AMAQI
5th Aug 2025272 AMAQI
5th Aug 2025273 AMAQI
5th Aug 2025324 AMAQI
22°C14/28°C
5th Aug 2025305 AMAQI
5 AM5th Aug 2025306 AMAQI
5th Aug 2025307 AMAQI
5th Aug 2025288 AMAQI
5th Aug 2025289 AMAQI
5th Aug 20252910 AMAQI
5th Aug 20253211 AMAQI
5th Aug 20253612 PMAQI
12 PM5th Aug 2025401 PMAQI
5th Aug 2025402 PMAQI
5th Aug 2025423 PMAQI
5th Aug 2025384 PMAQI
5th Aug 2025345 PMAQI
8 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
9 AM - 8 PM
27AQI
12 hours / Day
360 hours / Month
Avg. Lowest Time
5 AM - 8 AM
27AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 8 PM (Avg. 27), while the lowest AQI was between 5 AM to 8 AM (Avg. 27).
Night time
Avg. Highest Time
12 AM
26AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
1 AM - 11 PM
25AQI
7 hours / Day
210 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 12 AM (Avg. 26), while the lowest AQI was between 1 AM to 11 PM (Avg. 25).
2025 Days Vs Air Quality
Spokane Tribe, Airway Heights, Washington, United States
2025
100%
216
Total number of days with different AQI categories in last 217 days in 2025 (148 days remaining)
Good
216 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 217 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
Spokane Tribe, Airway Heights, 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
34AQI
34AQI
2nd January 2025
33AQI
33AQI
3rd January 2025
24AQI
24AQI
4th January 2025
20AQI
20AQI
5th January 2025
21AQI
21AQI
6th January 2025
19AQI
19AQI
7th January 2025
21AQI
21AQI
8th January 2025
20AQI
20AQI
9th January 2025
20AQI
20AQI
10th January 2025
29AQI
29AQI
11th January 2025
22AQI
22AQI
12th January 2025
28AQI
28AQI
13th January 2025
27AQI
27AQI
14th January 2025
27AQI
27AQI
15th January 2025
29AQI
29AQI
16th January 2025
26AQI
26AQI
17th January 2025
24AQI
24AQI
18th January 2025
30AQI
30AQI
19th January 2025
36AQI
36AQI
20th January 2025
28AQI
28AQI
21st January 2025
30AQI
30AQI
22nd January 2025
33AQI
33AQI
23rd January 2025
41AQI
41AQI
24th January 2025
32AQI
32AQI
25th January 2025
26AQI
26AQI
26th January 2025
31AQI
31AQI
27th January 2025
35AQI
35AQI
28th January 2025
37AQI
37AQI
29th January 2025
40AQI
40AQI
30th January 2025
44AQI
44AQI
31st January 2025
37AQI
37AQI
1st February 2025
16AQI
16AQI
2nd February 2025
19AQI
19AQI
3rd February 2025
19AQI
19AQI
4th February 2025
19AQI
19AQI
5th February 2025
22AQI
22AQI
6th February 2025
28AQI
28AQI
7th February 2025
24AQI
24AQI
8th February 2025
25AQI
25AQI
9th February 2025
29AQI
29AQI
10th February 2025
23AQI
23AQI
11th February 2025
24AQI
24AQI
12th February 2025
34AQI
34AQI
13th February 2025
27AQI
27AQI
14th February 2025
22AQI
22AQI
15th February 2025
23AQI
23AQI
16th February 2025
24AQI
24AQI
17th February 2025
26AQI
26AQI
18th February 2025
25AQI
25AQI
19th February 2025
24AQI
24AQI
20th February 2025
21AQI
21AQI
21st February 2025
21AQI
21AQI
22nd February 2025
21AQI
21AQI
23rd February 2025
18AQI
18AQI
24th February 2025
17AQI
17AQI
25th February 2025
19AQI
19AQI
26th February 2025
19AQI
19AQI
27th February 2025
20AQI
20AQI
28th February 2025
24AQI
24AQI
1st March 2025
24AQI
24AQI
2nd March 2025
28AQI
28AQI
3rd March 2025
27AQI
27AQI
4th March 2025
21AQI
21AQI
5th March 2025
17AQI
17AQI
6th March 2025
17AQI
17AQI
7th March 2025
17AQI
17AQI
8th March 2025
19AQI
19AQI
9th March 2025
21AQI
21AQI
10th March 2025
17AQI
17AQI
11th March 2025
17AQI
17AQI
12th March 2025
17AQI
17AQI
13th March 2025
16AQI
16AQI
14th March 2025
15AQI
15AQI
15th March 2025
15AQI
15AQI
16th March 2025
14AQI
14AQI
17th March 2025
17AQI
17AQI
18th March 2025
16AQI
16AQI
19th March 2025
16AQI
16AQI
20th March 2025
14AQI
14AQI
21st March 2025
29AQI
29AQI
22nd March 2025
15AQI
15AQI
23rd March 2025
14AQI
14AQI
24th March 2025
14AQI
14AQI
25th March 2025
18AQI
18AQI
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
17AQI
17AQI
2nd April 2025
17AQI
17AQI
3rd April 2025
16AQI
16AQI
4th April 2025
17AQI
17AQI
5th April 2025
16AQI
16AQI
6th April 2025
19AQI
19AQI
7th April 2025
22AQI
22AQI
8th April 2025
14AQI
14AQI
9th April 2025
13AQI
13AQI
10th April 2025
16AQI
16AQI
11th April 2025
15AQI
15AQI
12th April 2025
17AQI
17AQI
13th April 2025
17AQI
17AQI
14th April 2025
19AQI
19AQI
15th April 2025
20AQI
20AQI
16th April 2025
19AQI
19AQI
17th April 2025
17AQI
17AQI
18th April 2025
18AQI
18AQI
19th April 2025
19AQI
19AQI
20th April 2025
15AQI
15AQI
21st April 2025
14AQI
14AQI
22nd April 2025
13AQI
13AQI
23rd April 2025
16AQI
16AQI
24th April 2025
18AQI
18AQI
25th April 2025
20AQI
20AQI
26th April 2025
22AQI
22AQI
27th April 2025
27AQI
27AQI
28th April 2025
18AQI
18AQI
29th April 2025
14AQI
14AQI
30th April 2025
15AQI
15AQI
1st May 2025
16AQI
16AQI
2nd May 2025
23AQI
23AQI
3rd May 2025
17AQI
17AQI
4th May 2025
13AQI
13AQI
5th May 2025
14AQI
14AQI
6th May 2025
15AQI
15AQI
7th May 2025
15AQI
15AQI
8th May 2025
13AQI
13AQI
9th May 2025
16AQI
16AQI
10th May 2025
19AQI
19AQI
11th May 2025
15AQI
15AQI
12th May 2025
14AQI
14AQI
13th May 2025
13AQI
13AQI
14th May 2025
15AQI
15AQI
15th May 2025
14AQI
14AQI
16th May 2025
13AQI
13AQI
17th May 2025
12AQI
12AQI
18th May 2025
12AQI
12AQI
19th May 2025
14AQI
14AQI
20th May 2025
11AQI
11AQI
21st May 2025
12AQI
12AQI
22nd May 2025
12AQI
12AQI
23rd May 2025
14AQI
14AQI
24th May 2025
18AQI
18AQI
25th May 2025
19AQI
19AQI
26th May 2025
17AQI
17AQI
27th May 2025
15AQI
15AQI
28th May 2025
14AQI
14AQI
29th May 2025
17AQI
17AQI
30th May 2025
13AQI
13AQI
31st May 2025
15AQI
15AQI
1st June 2025
12AQI
12AQI
2nd June 2025
13AQI
13AQI
3rd June 2025
14AQI
14AQI
4th June 2025
15AQI
15AQI
5th June 2025
17AQI
17AQI
6th June 2025
18AQI
18AQI
7th June 2025
18AQI
18AQI
8th June 2025
18AQI
18AQI
9th June 2025
21AQI
21AQI
10th June 2025
23AQI
23AQI
11th June 2025
27AQI
27AQI
12th June 2025
41AQI
41AQI
13th June 2025
20AQI
20AQI
14th June 2025
18AQI
18AQI
15th June 2025
18AQI
18AQI
16th June 2025
19AQI
19AQI
17th June 2025
25AQI
25AQI
18th June 2025
18AQI
18AQI
19th June 2025
17AQI
17AQI
20th June 2025
18AQI
18AQI
21st June 2025
15AQI
15AQI
22nd June 2025
15AQI
15AQI
23rd June 2025
22AQI
22AQI
24th June 2025
45AQI
45AQI
25th June 2025
32AQI
32AQI
26th June 2025
18AQI
18AQI
27th June 2025
14AQI
14AQI
28th June 2025
12AQI
12AQI
29th June 2025
15AQI
15AQI
30th June 2025
16AQI
16AQI
1st July 2025
20AQI
20AQI
2nd July 2025
20AQI
20AQI
3rd July 2025
19AQI
19AQI
4th July 2025
17AQI
17AQI
5th July 2025
20AQI
20AQI
6th July 2025
18AQI
18AQI
7th July 2025
19AQI
19AQI
8th July 2025
21AQI
21AQI
9th July 2025
18AQI
18AQI
10th July 2025
20AQI
20AQI
11th July 2025
22AQI
22AQI
12th July 2025
27AQI
27AQI
13th July 2025
20AQI
20AQI
14th July 2025
26AQI
26AQI
15th July 2025
20AQI
20AQI
16th July 2025
27AQI
27AQI
17th July 2025
33AQI
33AQI
18th July 2025
24AQI
24AQI
19th July 2025
28AQI
28AQI
20th July 2025
27AQI
27AQI
21st July 2025
30AQI
30AQI
22nd July 2025
32AQI
32AQI
23rd July 2025
37AQI
37AQI
24th July 2025
32AQI
32AQI
25th July 2025
21AQI
21AQI
26th July 2025
17AQI
17AQI
27th July 2025
18AQI
18AQI
28th July 2025
18AQI
18AQI
29th July 2025
19AQI
19AQI
30th July 2025
22AQI
22AQI
31st July 2025
29AQI
29AQI
1st August 2025
41AQI
41AQI
2nd August 2025
42AQI
42AQI
3rd August 2025
47AQI
47AQI
4th August 2025
27AQI
27AQI
29AQI
23AQI
18AQI
17AQI
15AQI
20AQI
23AQI
39AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202521AQI
31
28
31
30
31
30
31
4
216
Highest AQI recorded in
August39AQI
Lowest AQI recorded in
May15AQI
202418AQI
31
29
31
29
1
31
29
28
3
25
6
27
3
31
26
4
31
348
17
Highest AQI recorded in
August33AQI
Lowest AQI recorded in
May7AQI
202321AQI
31
28
31
30
29
2
28
1
31
20
7
2
2
28
2
31
27
1
31
345
13
2
2
Highest AQI recorded in
August55AQI
Lowest AQI recorded in
April11AQI
202218AQI
26
21
31
24
1
31
30
22
1
20
6
3
25
6
28
2
31
290
15
3
Highest AQI recorded in
September44AQI
Lowest AQI recorded in
June7AQI
202125AQI
30
28
30
30
30
30
21
8
1
1
16
9
3
3
26
4
31
29
1
31
332
22
4
4
Highest AQI recorded in
August67AQI
Lowest AQI recorded in
December10AQI
202023AQI
13
20
18
30
31
31
20
2
2
3
3
31
30
31
255
2
2
3
3
Highest AQI recorded in
September69AQI
Lowest AQI recorded in
June8AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2021(Avg.)
25AQILeast Polluted Year Recorded
2024(Avg.)
18AQISpokane Tribe's annual 2025 AQI (21) shows an average percentage change of 1.2% (worsened AQI) compared to previous years: 2020 (23), 2021 (25), 2022 (18), 2023 (21), 2024 (18).
