Whitesalmon, Hood River, Oregon, 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
Whitesalmon, Hood River, Oregon, United States
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
9th Aug 2024
48AQILowest AQI recorded on
24th Aug 2024
15AQISame Day Analysis (10th August ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 2nd highest AQI at 26 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 10th Aug - 11th Aug 2025
Whitesalmon, Hood River, Oregon, United States
AQI
Day
Night
.
5 AM10th Aug 2025
8 PM
4 AM11th Aug 2025
Day time
Avg. Highest Time
1PM10th Aug
28AQI
Avg. Lowest Time
4PM10th Aug
24AQI
Night time
Avg. Highest Time
4AM11th Aug
29AQI
Avg. Lowest Time
12AM11th Aug
22AQI
In the last 24 hours,
Whitesalmon's AQI reached its highest point of 29 at 4 AM during the Night, while the lowest point, 22, was recorded at 12 AM during the Night between 10th Aug and 11th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Whitesalmon, Hood River, Oregon, United States
JulAug
12th - 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 - 10th10th - 11th11th
Day
Night
12th Jul 2025265 AMAQI
12th Jul 2025236 AMAQI
12th Jul 2025207 AMAQI
12th Jul 2025228 AMAQI
12th Jul 2025229 AMAQI
12th Jul 20252410 AMAQI
12th Jul 20252511 AMAQI
12th Jul 20252212 PMAQI
12th Jul 2025201 PMAQI
12th Jul 2025222 PMAQI
12th Jul 2025223 PMAQI
12th Jul 2025284 PMAQI
12th Jul 2025235 PMAQI
12th Jul 2025266 PMAQI
12th Jul 2025237 PMAQI
12th Jul 2025218 PMAQI
12th Jul 2025219 PMAQI
12th Jul 20252010 PMAQI
12th Jul 20252011 PMAQI
13th Jul 20252212 AMAQI
13th Jul 2025231 AMAQI
13th Jul 2025242 AMAQI
13th Jul 2025283 AMAQI
13th Jul 2025254 AMAQI
25°C19/31°C
13th Jul 2025245 AMAQI
13th Jul 2025206 AMAQI
13th Jul 2025187 AMAQI
13th Jul 2025208 AMAQI
13th Jul 2025209 AMAQI
13th Jul 20252010 AMAQI
13th Jul 20252211 AMAQI
13th Jul 20252112 PMAQI
13th Jul 2025241 PMAQI
13th Jul 2025212 PMAQI
13th Jul 2025223 PMAQI
13th Jul 2025224 PMAQI
13th Jul 2025235 PMAQI
13th Jul 2025206 PMAQI
13th Jul 2025247 PMAQI
13th Jul 2025228 PMAQI
13th Jul 2025229 PMAQI
13th Jul 20252210 PMAQI
13th Jul 20252211 PMAQI
14th Jul 20252212 AMAQI
14th Jul 2025191 AMAQI
14th Jul 2025192 AMAQI
14th Jul 2025183 AMAQI
14th Jul 2025184 AMAQI
27°C22/35°C
14th Jul 2025185 AMAQI
14th Jul 2025186 AMAQI
14th Jul 2025177 AMAQI
14th Jul 2025168 AMAQI
14th Jul 2025179 AMAQI
14th Jul 20251810 AMAQI
14th Jul 20251811 AMAQI
14th Jul 20251812 PMAQI
14th Jul 2025161 PMAQI
14th Jul 2025192 PMAQI
14th Jul 2025173 PMAQI
14th Jul 2025194 PMAQI
14th Jul 2025185 PMAQI
14th Jul 2025186 PMAQI
14th Jul 2025237 PMAQI
14th Jul 2025248 PMAQI
14th Jul 2025269 PMAQI
14th Jul 20252510 PMAQI
14th Jul 20252011 PMAQI
15th Jul 20252312 AMAQI
15th Jul 2025291 AMAQI
15th Jul 2025292 AMAQI
15th Jul 2025263 AMAQI
15th Jul 2025244 AMAQI
22°C16/27°C
15th Jul 2025215 AMAQI
15th Jul 2025186 AMAQI
15th Jul 2025207 AMAQI
15th Jul 2025208 AMAQI
15th Jul 2025209 AMAQI
15th Jul 20251910 AMAQI
15th Jul 20252111 AMAQI
15th Jul 20251912 PMAQI
15th Jul 2025201 PMAQI
15th Jul 2025192 PMAQI
15th Jul 2025193 PMAQI
15th Jul 2025194 PMAQI
15th Jul 2025185 PMAQI
15th Jul 2025206 PMAQI
15th Jul 2025207 PMAQI
15th Jul 2025208 PMAQI
15th Jul 2025209 PMAQI
15th Jul 20252010 PMAQI
15th Jul 20252011 PMAQI
16th Jul 20252012 AMAQI
16th Jul 2025221 AMAQI
16th Jul 2025242 AMAQI
16th Jul 2025223 AMAQI
16th Jul 2025244 AMAQI
22°C12/30°C
16th Jul 2025225 AMAQI
16th Jul 2025256 AMAQI
16th Jul 2025257 AMAQI
16th Jul 2025248 AMAQI
16th Jul 2025249 AMAQI
16th Jul 20252510 AMAQI
16th Jul 20252611 AMAQI
16th Jul 20252612 PMAQI
16th Jul 2025261 PMAQI
16th Jul 2025262 PMAQI
16th Jul 2025273 PMAQI
16th Jul 2025284 PMAQI
16th Jul 2025275 PMAQI
16th Jul 2025266 PMAQI
16th Jul 2025237 PMAQI
16th Jul 2025238 PMAQI
16th Jul 2025249 PMAQI
16th Jul 20252410 PMAQI
16th Jul 20252511 PMAQI
17th Jul 20252812 AMAQI
17th Jul 2025281 AMAQI
17th Jul 2025282 AMAQI
17th Jul 2025283 AMAQI
17th Jul 2025304 AMAQI
24°C16/30°C
17th Jul 2025295 AMAQI
17th Jul 2025296 AMAQI
17th Jul 2025287 AMAQI
17th Jul 2025288 AMAQI
17th Jul 2025299 AMAQI
17th Jul 20252810 AMAQI
17th Jul 20252911 AMAQI
17th Jul 20252912 PMAQI
17th Jul 2025281 PMAQI
17th Jul 2025282 PMAQI
17th Jul 2025303 PMAQI
17th Jul 2025304 PMAQI
17th Jul 2025295 PMAQI
17th Jul 2025276 PMAQI
17th Jul 2025287 PMAQI
17th Jul 2025268 PMAQI
17th Jul 2025259 PMAQI
17th Jul 20252410 PMAQI
17th Jul 20252611 PMAQI
18th Jul 20252612 AMAQI
18th Jul 2025261 AMAQI
18th Jul 2025262 AMAQI
18th Jul 2025253 AMAQI
18th Jul 2025234 AMAQI
23°C17/30°C
18th Jul 2025245 AMAQI
18th Jul 2025246 AMAQI
18th Jul 2025247 AMAQI
18th Jul 2025258 AMAQI
18th Jul 2025269 AMAQI
18th Jul 20252810 AMAQI
18th Jul 20252811 AMAQI
18th Jul 20252712 PMAQI
18th Jul 2025281 PMAQI
18th Jul 2025292 PMAQI
18th Jul 2025303 PMAQI
18th Jul 2025304 PMAQI
18th Jul 2025285 PMAQI
18th Jul 2025266 PMAQI
18th Jul 2025257 PMAQI
18th Jul 2025248 PMAQI
18th Jul 2025239 PMAQI
18th Jul 20252310 PMAQI
18th Jul 20252411 PMAQI
19th Jul 20252512 AMAQI
19th Jul 2025231 AMAQI
19th Jul 2025242 AMAQI
19th Jul 2025223 AMAQI
19th Jul 2025214 AMAQI
21°C14/27°C
19th Jul 2025195 AMAQI
19th Jul 2025216 AMAQI
19th Jul 2025207 AMAQI
19th Jul 2025218 AMAQI
19th Jul 2025219 AMAQI
19th Jul 20252210 AMAQI
19th Jul 20252111 AMAQI
19th Jul 20252212 PMAQI
19th Jul 2025211 PMAQI
19th Jul 2025202 PMAQI
19th Jul 2025223 PMAQI
19th Jul 2025224 PMAQI
19th Jul 2025235 PMAQI
19th Jul 2025236 PMAQI
19th Jul 2025227 PMAQI
19th Jul 2025218 PMAQI
19th Jul 2025229 PMAQI
19th Jul 20252210 PMAQI
19th Jul 20252311 PMAQI
20th Jul 20252212 AMAQI
20th Jul 2025221 AMAQI
20th Jul 2025222 AMAQI
20th Jul 2025223 AMAQI
20th Jul 2025224 AMAQI
18°C11/25°C
20th Jul 2025235 AMAQI
20th Jul 2025236 AMAQI
20th Jul 2025227 AMAQI
20th Jul 2025228 AMAQI
20th Jul 2025249 AMAQI
20th Jul 20252210 AMAQI
20th Jul 20252211 AMAQI
20th Jul 20252212 PMAQI
20th Jul 2025231 PMAQI
20th Jul 2025222 PMAQI
20th Jul 2025223 PMAQI
20th Jul 2025224 PMAQI
20th Jul 2025225 PMAQI
20th Jul 2025216 PMAQI
20th Jul 2025227 PMAQI
20th Jul 2025228 PMAQI
20th Jul 2025239 PMAQI
20th Jul 20252210 PMAQI
20th Jul 20252211 PMAQI
21st Jul 20252112 AMAQI
21st Jul 2025221 AMAQI
21st Jul 2025222 AMAQI
21st Jul 2025223 AMAQI
21st Jul 2025224 AMAQI
19°C14/25°C
21st Jul 2025225 AMAQI
21st Jul 2025216 AMAQI
21st Jul 2025227 AMAQI
21st Jul 2025238 AMAQI
21st Jul 2025249 AMAQI
21st Jul 20252310 AMAQI
21st Jul 20252311 AMAQI
21st Jul 20252612 PMAQI
21st Jul 2025241 PMAQI
21st Jul 2025242 PMAQI
21st Jul 2025253 PMAQI
21st Jul 2025244 PMAQI
21st Jul 2025245 PMAQI
21st Jul 2025236 PMAQI
21st Jul 2025247 PMAQI
21st Jul 2025228 PMAQI
21st Jul 2025249 PMAQI
21st Jul 20252610 PMAQI
21st Jul 20252411 PMAQI
22nd Jul 20252412 AMAQI
22nd Jul 2025241 AMAQI
22nd Jul 2025242 AMAQI
22nd Jul 2025243 AMAQI
22nd Jul 2025254 AMAQI
18°C15/23°C
22nd Jul 2025265 AMAQI
22nd Jul 2025256 AMAQI
22nd Jul 2025267 AMAQI
22nd Jul 2025268 AMAQI
22nd Jul 2025269 AMAQI
22nd Jul 20252610 AMAQI
22nd Jul 20252611 AMAQI
22nd Jul 20252712 PMAQI
22nd Jul 2025261 PMAQI
22nd Jul 2025262 PMAQI
22nd Jul 2025273 PMAQI
22nd Jul 2025264 PMAQI
22nd Jul 2025255 PMAQI
22nd Jul 2025246 PMAQI
22nd Jul 2025257 PMAQI
22nd Jul 2025248 PMAQI
22nd Jul 2025249 PMAQI
22nd Jul 20252510 PMAQI
22nd Jul 20252411 PMAQI
23rd Jul 20252512 AMAQI
23rd Jul 2025251 AMAQI
23rd Jul 2025242 AMAQI
23rd Jul 2025263 AMAQI
23rd Jul 2025274 AMAQI
20°C14/28°C
23rd Jul 2025295 AMAQI
23rd Jul 2025286 AMAQI
23rd Jul 2025287 AMAQI
23rd Jul 2025288 AMAQI
23rd Jul 2025299 AMAQI
23rd Jul 20252910 AMAQI
23rd Jul 20252911 AMAQI
23rd Jul 20253112 PMAQI
23rd Jul 2025301 PMAQI
23rd Jul 2025282 PMAQI
23rd Jul 2025283 PMAQI
23rd Jul 2025274 PMAQI
23rd Jul 2025265 PMAQI
23rd Jul 2025246 PMAQI
23rd Jul 2025267 PMAQI
23rd Jul 2025258 PMAQI
23rd Jul 2025259 PMAQI
23rd Jul 20252510 PMAQI
23rd Jul 20252511 PMAQI
24th Jul 20252612 AMAQI
24th Jul 2025271 AMAQI
24th Jul 2025262 AMAQI
24th Jul 2025253 AMAQI
24th Jul 2025264 AMAQI
24°C18/31°C
24th Jul 2025245 AMAQI
24th Jul 2025266 AMAQI
24th Jul 2025247 AMAQI
24th Jul 2025268 AMAQI
24th Jul 2025279 AMAQI
24th Jul 20252810 AMAQI
24th Jul 20253211 AMAQI
24th Jul 20252712 PMAQI
24th Jul 2025261 PMAQI
24th Jul 2025242 PMAQI
24th Jul 2025243 PMAQI
24th Jul 2025244 PMAQI
24th Jul 2025235 PMAQI
24th Jul 2025246 PMAQI
24th Jul 2025267 PMAQI
24th Jul 2025258 PMAQI
24th Jul 2025229 PMAQI
24th Jul 20252210 PMAQI
24th Jul 20252211 PMAQI
25th Jul 20252212 AMAQI
25th Jul 2025201 AMAQI
25th Jul 2025202 AMAQI
25th Jul 2025203 AMAQI
25th Jul 2025204 AMAQI
22°C16/29°C
25th Jul 2025205 AMAQI
25th Jul 2025206 AMAQI
25th Jul 2025207 AMAQI
25th Jul 2025198 AMAQI
25th Jul 2025189 AMAQI
25th Jul 20252210 AMAQI
25th Jul 20252311 AMAQI
25th Jul 20252112 PMAQI
25th Jul 2025201 PMAQI
25th Jul 2025202 PMAQI
25th Jul 2025183 PMAQI
25th Jul 2025184 PMAQI
25th Jul 2025185 PMAQI
25th Jul 2025196 PMAQI
25th Jul 2025217 PMAQI
25th Jul 2025218 PMAQI
25th Jul 2025199 PMAQI
25th Jul 20251910 PMAQI
25th Jul 20251911 PMAQI
26th Jul 20251912 AMAQI
26th Jul 2025181 AMAQI
26th Jul 2025182 AMAQI
26th Jul 2025173 AMAQI
26th Jul 2025174 AMAQI
18°C12/26°C
26th Jul 2025175 AMAQI
26th Jul 2025186 AMAQI
26th Jul 2025167 AMAQI
26th Jul 2025178 AMAQI
26th Jul 2025179 AMAQI
26th Jul 20251610 AMAQI
26th Jul 20251711 AMAQI
26th Jul 20251812 PMAQI
26th Jul 2025181 PMAQI
26th Jul 2025172 PMAQI
26th Jul 2025183 PMAQI
26th Jul 2025184 PMAQI
26th Jul 2025175 PMAQI
26th Jul 2025166 PMAQI
26th Jul 2025177 PMAQI
26th Jul 2025188 PMAQI
26th Jul 2025189 PMAQI
26th Jul 20251810 PMAQI
26th Jul 20251811 PMAQI
27th Jul 20251812 AMAQI
27th Jul 2025191 AMAQI
27th Jul 2025202 AMAQI
27th Jul 2025203 AMAQI
27th Jul 2025194 AMAQI
18°C13/23°C
27th Jul 2025205 AMAQI
27th Jul 2025196 AMAQI
27th Jul 2025207 AMAQI
27th Jul 2025208 AMAQI
27th Jul 2025209 AMAQI
27th Jul 20252010 AMAQI
27th Jul 20252011 AMAQI
27th Jul 20252012 PMAQI
27th Jul 2025181 PMAQI
27th Jul 2025192 PMAQI
27th Jul 2025183 PMAQI
27th Jul 2025194 PMAQI
27th Jul 2025185 PMAQI
27th Jul 2025176 PMAQI
27th Jul 2025197 PMAQI
27th Jul 2025188 PMAQI
27th Jul 2025189 PMAQI
27th Jul 20251710 PMAQI
27th Jul 20251611 PMAQI
28th Jul 20251712 AMAQI
28th Jul 2025171 AMAQI
28th Jul 2025172 AMAQI
28th Jul 2025183 AMAQI
28th Jul 2025204 AMAQI
20°C14/26°C
28th Jul 2025215 AMAQI
28th Jul 2025206 AMAQI
28th Jul 2025207 AMAQI
28th Jul 2025208 AMAQI
28th Jul 2025209 AMAQI
28th Jul 20252010 AMAQI
28th Jul 20252211 AMAQI
28th Jul 20252212 PMAQI
28th Jul 2025221 PMAQI
28th Jul 2025202 PMAQI
28th Jul 2025213 PMAQI
28th Jul 2025204 PMAQI
28th Jul 2025205 PMAQI
28th Jul 2025186 PMAQI
28th Jul 2025207 PMAQI
28th Jul 2025218 PMAQI
28th Jul 2025189 PMAQI
28th Jul 20251910 PMAQI
28th Jul 20251911 PMAQI
29th Jul 20251912 AMAQI
29th Jul 2025191 AMAQI
29th Jul 2025192 AMAQI
29th Jul 2025183 AMAQI
29th Jul 2025184 AMAQI
22°C15/30°C
29th Jul 2025185 AMAQI
29th Jul 2025196 AMAQI
29th Jul 2025187 AMAQI
29th Jul 2025188 AMAQI
29th Jul 2025199 AMAQI
29th Jul 20252010 AMAQI
29th Jul 20252111 AMAQI
29th Jul 20252212 PMAQI
29th Jul 2025201 PMAQI
29th Jul 2025212 PMAQI
29th Jul 2025213 PMAQI
29th Jul 2025214 PMAQI
29th Jul 2025205 PMAQI
29th Jul 2025196 PMAQI
29th Jul 2025207 PMAQI
29th Jul 2025208 PMAQI
29th Jul 2025199 PMAQI
29th Jul 20251910 PMAQI
29th Jul 20252011 PMAQI
30th Jul 20252112 AMAQI
30th Jul 2025221 AMAQI
30th Jul 2025222 AMAQI
30th Jul 2025243 AMAQI
30th Jul 2025244 AMAQI
25°C15/34°C
30th Jul 2025245 AMAQI
30th Jul 2025236 AMAQI
30th Jul 2025227 AMAQI
30th Jul 2025228 AMAQI
30th Jul 2025229 AMAQI
30th Jul 20252310 AMAQI
30th Jul 20252611 AMAQI
30th Jul 20252512 PMAQI
30th Jul 2025261 PMAQI
30th Jul 2025262 PMAQI
30th Jul 2025253 PMAQI
30th Jul 2025254 PMAQI
30th Jul 2025255 PMAQI
30th Jul 2025256 PMAQI
30th Jul 2025257 PMAQI
30th Jul 2025258 PMAQI
30th Jul 2025259 PMAQI
30th Jul 20252410 PMAQI
30th Jul 20252411 PMAQI
31st Jul 20252512 AMAQI
31st Jul 2025251 AMAQI
31st Jul 2025262 AMAQI
31st Jul 2025263 AMAQI
31st Jul 2025274 AMAQI
25°C16/33°C
31st Jul 2025265 AMAQI
31st Jul 2025266 AMAQI
31st Jul 2025287 AMAQI
31st Jul 2025288 AMAQI
31st Jul 2025279 AMAQI
31st Jul 20253010 AMAQI
31st Jul 20253111 AMAQI
31st Jul 20253012 PMAQI
31st Jul 2025301 PMAQI
31st Jul 2025272 PMAQI
31st Jul 2025243 PMAQI
31st Jul 2025264 PMAQI
31st Jul 2025275 PMAQI
31st Jul 2025266 PMAQI
31st Jul 2025287 PMAQI
31st Jul 2025278 PMAQI
31st Jul 2025279 PMAQI
31st Jul 20252810 PMAQI
31st Jul 20252811 PMAQI
1st Aug 20253012 AMAQI
1st Aug 2025361 AMAQI
1st Aug 2025312 AMAQI
1st Aug 2025323 AMAQI
1st Aug 2025344 AMAQI
20°C14/27°C
1st Aug 2025325 AMAQI
1st Aug 2025286 AMAQI
1st Aug 2025267 AMAQI
1st Aug 2025238 AMAQI
1st Aug 2025279 AMAQI
1st Aug 20253010 AMAQI
1st Aug 20253211 AMAQI
1st Aug 20253412 PMAQI
1st Aug 2025361 PMAQI
1st Aug 2025372 PMAQI
1st Aug 2025433 PMAQI
1st Aug 2025424 PMAQI
1st Aug 2025455 PMAQI
1st Aug 2025386 PMAQI
1st Aug 2025307 PMAQI
1st Aug 2025358 PMAQI
1st Aug 2025419 PMAQI
1st Aug 20254510 PMAQI
1st Aug 20254411 PMAQI
2nd Aug 20254012 AMAQI
2nd Aug 2025401 AMAQI
2nd Aug 2025352 AMAQI
2nd Aug 2025353 AMAQI
2nd Aug 2025324 AMAQI
21°C14/28°C
2nd Aug 2025265 AMAQI
2nd Aug 2025286 AMAQI
2nd Aug 2025267 AMAQI
2nd Aug 2025278 AMAQI
2nd Aug 2025299 AMAQI
2nd Aug 20252710 AMAQI
2nd Aug 20252711 AMAQI
2nd Aug 20252412 PMAQI
2nd Aug 2025291 PMAQI
2nd Aug 2025292 PMAQI
2nd Aug 2025293 PMAQI
2nd Aug 2025274 PMAQI
2nd Aug 2025285 PMAQI
2nd Aug 2025256 PMAQI
2nd Aug 2025287 PMAQI
2nd Aug 2025258 PMAQI
2nd Aug 2025279 PMAQI
2nd Aug 20252610 PMAQI
2nd Aug 20252411 PMAQI
3rd Aug 20252312 AMAQI
3rd Aug 2025241 AMAQI
3rd Aug 2025242 AMAQI
3rd Aug 2025283 AMAQI
3rd Aug 2025284 AMAQI
21°C16/27°C
3rd Aug 2025255 AMAQI
3rd Aug 2025326 AMAQI
3rd Aug 2025297 AMAQI
3rd Aug 2025298 AMAQI
3rd Aug 2025279 AMAQI
3rd Aug 20252510 AMAQI
3rd Aug 20252411 AMAQI
3rd Aug 20252612 PMAQI
3rd Aug 2025251 PMAQI
3rd Aug 2025222 PMAQI
3rd Aug 2025213 PMAQI
3rd Aug 2025214 PMAQI
3rd Aug 2025225 PMAQI
3rd Aug 2025206 PMAQI
3rd Aug 2025287 PMAQI
3rd Aug 2025268 PMAQI
3rd Aug 2025259 PMAQI
3rd Aug 20252410 PMAQI
3rd Aug 20252411 PMAQI
4th Aug 20252412 AMAQI
4th Aug 2025261 AMAQI
4th Aug 2025272 AMAQI
4th Aug 2025263 AMAQI
4th Aug 2025244 AMAQI
17°C12/23°C
4th Aug 2025235 AMAQI
4th Aug 2025236 AMAQI
4th Aug 2025227 AMAQI
4th Aug 2025228 AMAQI
4th Aug 2025229 AMAQI
4th Aug 20252210 AMAQI
4th Aug 20252311 AMAQI
4th Aug 20252612 PMAQI
4th Aug 2025301 PMAQI
4th Aug 2025282 PMAQI
4th Aug 2025283 PMAQI
4th Aug 2025324 PMAQI
4th Aug 2025345 PMAQI
4th Aug 2025376 PMAQI
4th Aug 2025227 PMAQI
4th Aug 2025288 PMAQI
4th Aug 2025369 PMAQI
4th Aug 20254010 PMAQI
4th Aug 20253811 PMAQI
5th Aug 20253912 AMAQI
5th Aug 2025411 AMAQI
5th Aug 2025452 AMAQI
5th Aug 2025453 AMAQI
5th Aug 2025454 AMAQI
17°C11/22°C
5th Aug 2025425 AMAQI
5th Aug 2025486 AMAQI
5th Aug 2025467 AMAQI
5th Aug 2025458 AMAQI
5th Aug 2025439 AMAQI
5th Aug 20254310 AMAQI
5th Aug 20254311 AMAQI
5th Aug 20254312 PMAQI
5th Aug 2025411 PMAQI
5th Aug 2025382 PMAQI
5th Aug 2025363 PMAQI
5th Aug 2025354 PMAQI
5th Aug 2025335 PMAQI
5th Aug 2025346 PMAQI
5th Aug 2025437 PMAQI
5th Aug 2025348 PMAQI
5th Aug 2025289 PMAQI
5th Aug 20252810 PMAQI
5th Aug 20252911 PMAQI
6th Aug 20252912 AMAQI
6th Aug 2025321 AMAQI
6th Aug 2025292 AMAQI
6th Aug 2025283 AMAQI
6th Aug 2025264 AMAQI
18°C12/26°C
6th Aug 2025265 AMAQI
6th Aug 2025236 AMAQI
6th Aug 2025237 AMAQI
6th Aug 2025248 AMAQI
6th Aug 2025239 AMAQI
6th Aug 20252210 AMAQI
6th Aug 20252311 AMAQI
6th Aug 20252412 PMAQI
6th Aug 2025241 PMAQI
6th Aug 2025272 PMAQI
6th Aug 2025263 PMAQI
6th Aug 2025254 PMAQI
6th Aug 2025205 PMAQI
6th Aug 2025196 PMAQI
6th Aug 2025237 PMAQI
6th Aug 2025208 PMAQI
6th Aug 2025169 PMAQI
6th Aug 20251610 PMAQI
6th Aug 20251611 PMAQI
7th Aug 20251712 AMAQI
7th Aug 2025171 AMAQI
7th Aug 2025182 AMAQI
7th Aug 2025163 AMAQI
7th Aug 2025154 AMAQI
17°C14/22°C
7th Aug 2025145 AMAQI
7th Aug 2025156 AMAQI
7th Aug 2025167 AMAQI
7th Aug 2025168 AMAQI
7th Aug 2025179 AMAQI
7th Aug 20251710 AMAQI
7th Aug 20251611 AMAQI
7th Aug 20251612 PMAQI
7th Aug 2025171 PMAQI
7th Aug 2025172 PMAQI
7th Aug 2025183 PMAQI
7th Aug 2025174 PMAQI
7th Aug 2025175 PMAQI
7th Aug 2025166 PMAQI
7th Aug 2025177 PMAQI
7th Aug 2025168 PMAQI
7th Aug 2025179 PMAQI
7th Aug 20251710 PMAQI
7th Aug 20251811 PMAQI
8th Aug 20251812 AMAQI
8th Aug 2025181 AMAQI
8th Aug 2025172 AMAQI
8th Aug 2025173 AMAQI
8th Aug 2025164 AMAQI
17°C12/22°C
8th Aug 2025155 AMAQI
8th Aug 2025156 AMAQI
8th Aug 2025167 AMAQI
8th Aug 2025168 AMAQI
8th Aug 2025179 AMAQI
8th Aug 20251710 AMAQI
8th Aug 20251711 AMAQI
8th Aug 20251712 PMAQI
8th Aug 2025181 PMAQI
8th Aug 2025172 PMAQI
8th Aug 2025183 PMAQI
8th Aug 2025184 PMAQI
8th Aug 2025185 PMAQI
8th Aug 2025186 PMAQI
8th Aug 2025187 PMAQI
8th Aug 2025188 PMAQI
8th Aug 2025179 PMAQI
8th Aug 20251810 PMAQI
8th Aug 20251811 PMAQI
9th Aug 20251912 AMAQI
9th Aug 2025181 AMAQI
9th Aug 2025182 AMAQI
9th Aug 2025183 AMAQI
9th Aug 2025194 AMAQI
18°C10/27°C
9th Aug 2025185 AMAQI
9th Aug 2025186 AMAQI
9th Aug 2025207 AMAQI
9th Aug 2025188 AMAQI
9th Aug 2025189 AMAQI
9th Aug 20251910 AMAQI
9th Aug 20251811 AMAQI
9th Aug 20251912 PMAQI
9th Aug 2025191 PMAQI
9th Aug 2025202 PMAQI
9th Aug 2025203 PMAQI
9th Aug 2025184 PMAQI
9th Aug 2025185 PMAQI
9th Aug 2025186 PMAQI
9th Aug 2025197 PMAQI
9th Aug 2025208 PMAQI
9th Aug 2025209 PMAQI
9th Aug 20252210 PMAQI
9th Aug 20252111 PMAQI
10th Aug 20252212 AMAQI
10th Aug 2025251 AMAQI
10th Aug 2025242 AMAQI
10th Aug 2025253 AMAQI
10th Aug 2025274 AMAQI
22°C15/30°C
10th Aug 2025275 AMAQI
10th Aug 2025256 AMAQI
10th Aug 2025267 AMAQI
10th Aug 2025268 AMAQI
10th Aug 2025259 AMAQI
10th Aug 20252610 AMAQI
10th Aug 20252711 AMAQI
10th Aug 20252712 PMAQI
10th Aug 2025281 PMAQI
10th Aug 2025262 PMAQI
10th Aug 2025263 PMAQI
10th Aug 2025244 PMAQI
10th Aug 2025255 PMAQI
10th Aug 2025256 PMAQI
10th Aug 2025267 PMAQI
10th Aug 2025258 PMAQI
10th Aug 2025249 PMAQI
10th Aug 20252310 PMAQI
10th Aug 20252311 PMAQI
11th Aug 20252212 AMAQI
11th Aug 2025261 AMAQI
11th Aug 2025272 AMAQI
11th Aug 2025283 AMAQI
11th Aug 2025294 AMAQI
27°C18/34°C
11th Aug 2025285 AMAQI
5 AM11th Aug 2025286 AMAQI
11th Aug 2025267 AMAQI
11th Aug 2025248 AMAQI
11th Aug 2025289 AMAQI
11th Aug 20252910 AMAQI
11th Aug 20253011 AMAQI
12 PM
8 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 8 PM
24AQI
16 hours / Day
480 hours / Month
Avg. Lowest Time
5 AM - 8 PM
24AQI
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. 24), while the lowest AQI was between 5 AM to 8 PM (Avg. 24).
Night time
Avg. Highest Time
12 AM - 11 PM
24AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
12 AM - 11 PM
24AQI
8 hours / Day
240 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 24), while the lowest AQI was between 12 AM to 11 PM (Avg. 24).
2025 Days Vs Air Quality
Whitesalmon, Hood River, Oregon, United States
2025
99%
219
1%
3
Total number of days with different AQI categories in last 223 days in 2025 (142 days remaining)
Good
219 DaysModerate
3 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 99%
Health Risk Level:
Very Low
In 2025, 99% of 223 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
Whitesalmon, Hood River, Oregon, 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
35AQI
35AQI
2nd January 2025
32AQI
32AQI
3rd January 2025
28AQI
28AQI
4th January 2025
25AQI
25AQI
5th January 2025
26AQI
26AQI
6th January 2025
23AQI
23AQI
7th January 2025
26AQI
26AQI
8th January 2025
32AQI
32AQI
9th January 2025
32AQI
32AQI
10th January 2025
26AQI
26AQI
11th January 2025
22AQI
22AQI
12th January 2025
26AQI
26AQI
13th January 2025
32AQI
32AQI
14th January 2025
35AQI
35AQI
15th January 2025
41AQI
41AQI
16th January 2025
32AQI
32AQI
17th January 2025
28AQI
28AQI
18th January 2025
32AQI
32AQI
19th January 2025
39AQI
39AQI
20th January 2025
33AQI
33AQI
21st January 2025
40AQI
40AQI
22nd January 2025
48AQI
48AQI
23rd January 2025
54AQI
54AQI
24th January 2025
47AQI
47AQI
25th January 2025
37AQI
37AQI
26th January 2025
37AQI
37AQI
27th January 2025
39AQI
39AQI
28th January 2025
47AQI
47AQI
29th January 2025
57AQI
57AQI
30th January 2025
60AQI
60AQI
31st January 2025
49AQI
49AQI
1st February 2025
24AQI
24AQI
2nd February 2025
27AQI
27AQI
3rd February 2025
26AQI
26AQI
4th February 2025
26AQI
26AQI
5th February 2025
27AQI
27AQI
6th February 2025
31AQI
31AQI
7th February 2025
26AQI
26AQI
8th February 2025
29AQI
29AQI
9th February 2025
31AQI
31AQI
10th February 2025
27AQI
27AQI
11th February 2025
25AQI
25AQI
12th February 2025
33AQI
33AQI
13th February 2025
26AQI
26AQI
14th February 2025
26AQI
26AQI
15th February 2025
28AQI
28AQI
16th February 2025
34AQI
34AQI
17th February 2025
30AQI
30AQI
18th February 2025
30AQI
30AQI
19th February 2025
25AQI
25AQI
20th February 2025
22AQI
22AQI
21st February 2025
22AQI
22AQI
22nd February 2025
26AQI
26AQI
23rd February 2025
24AQI
24AQI
24th February 2025
24AQI
24AQI
25th February 2025
21AQI
21AQI
26th February 2025
24AQI
24AQI
27th February 2025
28AQI
28AQI
28th February 2025
28AQI
28AQI
1st March 2025
28AQI
28AQI
2nd March 2025
24AQI
24AQI
3rd March 2025
20AQI
20AQI
4th March 2025
23AQI
23AQI
5th March 2025
20AQI
20AQI
6th March 2025
19AQI
19AQI
7th March 2025
23AQI
23AQI
8th March 2025
24AQI
24AQI
9th March 2025
25AQI
25AQI
10th March 2025
18AQI
18AQI
11th March 2025
19AQI
19AQI
12th March 2025
19AQI
19AQI
13th March 2025
17AQI
17AQI
14th March 2025
21AQI
21AQI
15th March 2025
18AQI
18AQI
16th March 2025
16AQI
16AQI
17th March 2025
17AQI
17AQI
18th March 2025
17AQI
17AQI
19th March 2025
19AQI
19AQI
20th March 2025
16AQI
16AQI
21st March 2025
16AQI
16AQI
22nd March 2025
17AQI
17AQI
23rd March 2025
17AQI
17AQI
24th March 2025
17AQI
17AQI
25th March 2025
23AQI
23AQI
26th March 2025
23AQI
23AQI
27th March 2025
17AQI
17AQI
28th March 2025
16AQI
16AQI
29th March 2025
16AQI
16AQI
30th March 2025
24AQI
24AQI
31st March 2025
17AQI
17AQI
1st April 2025
17AQI
17AQI
2nd April 2025
17AQI
17AQI
3rd April 2025
17AQI
17AQI
4th April 2025
21AQI
21AQI
5th April 2025
22AQI
22AQI
6th April 2025
28AQI
28AQI
7th April 2025
20AQI
20AQI
8th April 2025
15AQI
15AQI
9th April 2025
15AQI
15AQI
10th April 2025
19AQI
19AQI
11th April 2025
16AQI
16AQI
12th April 2025
17AQI
17AQI
13th April 2025
19AQI
19AQI
14th April 2025
24AQI
24AQI
15th April 2025
24AQI
24AQI
16th April 2025
22AQI
22AQI
17th April 2025
21AQI
21AQI
18th April 2025
23AQI
23AQI
19th April 2025
21AQI
21AQI
20th April 2025
19AQI
19AQI
21st April 2025
14AQI
14AQI
22nd April 2025
16AQI
16AQI
23rd April 2025
18AQI
18AQI
24th April 2025
25AQI
25AQI
25th April 2025
26AQI
26AQI
26th April 2025
25AQI
25AQI
27th April 2025
21AQI
21AQI
28th April 2025
17AQI
17AQI
29th April 2025
16AQI
16AQI
30th April 2025
18AQI
18AQI
1st May 2025
21AQI
21AQI
2nd May 2025
21AQI
21AQI
3rd May 2025
15AQI
15AQI
4th May 2025
15AQI
15AQI
5th May 2025
16AQI
16AQI
6th May 2025
18AQI
18AQI
7th May 2025
19AQI
19AQI
8th May 2025
16AQI
16AQI
9th May 2025
19AQI
19AQI
10th May 2025
21AQI
21AQI
11th May 2025
16AQI
16AQI
12th May 2025
15AQI
15AQI
13th May 2025
14AQI
14AQI
14th May 2025
16AQI
16AQI
15th May 2025
18AQI
18AQI
16th May 2025
16AQI
16AQI
17th May 2025
14AQI
14AQI
18th May 2025
13AQI
13AQI
19th May 2025
16AQI
16AQI
20th May 2025
12AQI
12AQI
21st May 2025
14AQI
14AQI
22nd May 2025
17AQI
17AQI
23rd May 2025
17AQI
17AQI
24th May 2025
18AQI
18AQI
25th May 2025
20AQI
20AQI
26th May 2025
17AQI
17AQI
27th May 2025
15AQI
15AQI
28th May 2025
17AQI
17AQI
29th May 2025
16AQI
16AQI
30th May 2025
17AQI
17AQI
31st May 2025
21AQI
21AQI
1st June 2025
14AQI
14AQI
2nd June 2025
16AQI
16AQI
3rd June 2025
20AQI
20AQI
4th June 2025
19AQI
19AQI
5th June 2025
18AQI
18AQI
6th June 2025
20AQI
20AQI
7th June 2025
20AQI
20AQI
8th June 2025
22AQI
22AQI
9th June 2025
27AQI
27AQI
10th June 2025
26AQI
26AQI
11th June 2025
29AQI
29AQI
12th June 2025
30AQI
30AQI
13th June 2025
21AQI
21AQI
14th June 2025
19AQI
19AQI
15th June 2025
21AQI
21AQI
16th June 2025
22AQI
22AQI
17th June 2025
22AQI
22AQI
18th June 2025
18AQI
18AQI
19th June 2025
17AQI
17AQI
20th June 2025
17AQI
17AQI
21st June 2025
13AQI
13AQI
22nd June 2025
14AQI
14AQI
23rd June 2025
22AQI
22AQI
24th June 2025
35AQI
35AQI
25th June 2025
30AQI
30AQI
26th June 2025
19AQI
19AQI
27th June 2025
14AQI
14AQI
28th June 2025
14AQI
14AQI
29th June 2025
16AQI
16AQI
30th June 2025
19AQI
19AQI
1st July 2025
21AQI
21AQI
2nd July 2025
18AQI
18AQI
3rd July 2025
17AQI
17AQI
4th July 2025
17AQI
17AQI
5th July 2025
26AQI
26AQI
6th July 2025
19AQI
19AQI
7th July 2025
19AQI
19AQI
8th July 2025
24AQI
24AQI
9th July 2025
17AQI
17AQI
10th July 2025
15AQI
15AQI
11th July 2025
18AQI
18AQI
12th July 2025
23AQI
23AQI
13th July 2025
23AQI
23AQI
14th July 2025
20AQI
20AQI
15th July 2025
21AQI
21AQI
16th July 2025
24AQI
24AQI
17th July 2025
28AQI
28AQI
18th July 2025
26AQI
26AQI
19th July 2025
22AQI
22AQI
20th July 2025
22AQI
22AQI
21st July 2025
23AQI
23AQI
22nd July 2025
25AQI
25AQI
23rd July 2025
27AQI
27AQI
24th July 2025
25AQI
25AQI
25th July 2025
20AQI
20AQI
26th July 2025
17AQI
17AQI
27th July 2025
19AQI
19AQI
28th July 2025
19AQI
19AQI
29th July 2025
19AQI
19AQI
30th July 2025
24AQI
24AQI
31st July 2025
27AQI
27AQI
1st August 2025
35AQI
35AQI
2nd August 2025
29AQI
29AQI
3rd August 2025
25AQI
25AQI
4th August 2025
28AQI
28AQI
5th August 2025
39AQI
39AQI
6th August 2025
23AQI
23AQI
7th August 2025
17AQI
17AQI
8th August 2025
17AQI
17AQI
9th August 2025
19AQI
19AQI
10th August 2025
26AQI
26AQI
36AQI
27AQI
20AQI
20AQI
17AQI
20AQI
21AQI
26AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202523AQI
28
3
28
31
30
31
30
31
10
219
3
Highest AQI recorded in
January36AQI
Lowest AQI recorded in
May17AQI
202424AQI
16
1
1
12
29
31
31
24
4
31
28
2
31
235
6
Highest AQI recorded in
September31AQI
Lowest AQI recorded in
April4AQI
202320AQI
3
31
34
Highest AQI recorded in
November40AQI
Lowest AQI recorded in
December18AQI
2020136AQI
16
4
1
1
6
3
19
4
1
1
6
Highest AQI recorded in
September148AQI
Lowest AQI recorded in
October24AQI
Most & Least Polluted Years Over the Last 4 Years
Most Polluted Year Recorded
2020(Avg.)
136AQILeast Polluted Year Recorded
2023(Avg.)
20AQIWhitesalmon's annual 2025 AQI (23) shows an average percentage change of -24.6% (improved AQI) compared to previous years: 2020 (136), 2023 (20), 2024 (24).
