Maple Falls, 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
Maple Falls, Washington, United States
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
4th Aug 2025
41AQILowest AQI recorded on
2nd Aug 2025
22AQISame Day Analysis (4th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 41 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 4th Aug - 5th Aug 2025
Maple Falls, Washington, United States
AQI
Day
Night
.
5 AM4th Aug 2025
9 PM
4 AM5th Aug 2025
Day time
Avg. Highest Time
6PM4th Aug
52AQI
Avg. Lowest Time
11AM4th Aug
35AQI
Night time
Avg. Highest Time
11PM4th Aug
52AQI
Avg. Lowest Time
4AM5th Aug
45AQI
In the last 24 hours,
Maple Falls's AQI reached its highest point of 52 at 6 PM during the Day, while the lowest point, 35, was recorded at 11 AM during the Day between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Maple Falls, 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 2025255 AMAQI
6th Jul 2025256 AMAQI
6th Jul 2025257 AMAQI
6th Jul 2025248 AMAQI
6th Jul 2025249 AMAQI
6th Jul 20252310 AMAQI
6th Jul 20252411 AMAQI
6th Jul 20252412 PMAQI
6th Jul 2025221 PMAQI
6th Jul 2025222 PMAQI
6th Jul 2025233 PMAQI
6th Jul 2025224 PMAQI
6th Jul 2025225 PMAQI
6th Jul 2025226 PMAQI
6th Jul 2025227 PMAQI
6th Jul 2025228 PMAQI
6th Jul 2025209 PMAQI
6th Jul 20252010 PMAQI
6th Jul 20252011 PMAQI
7th Jul 20252112 AMAQI
7th Jul 2025181 AMAQI
7th Jul 2025182 AMAQI
7th Jul 2025193 AMAQI
7th Jul 2025194 AMAQI
--°C/°C
7th Jul 2025205 AMAQI
7th Jul 2025206 AMAQI
7th Jul 2025207 AMAQI
7th Jul 2025208 AMAQI
7th Jul 2025199 AMAQI
7th Jul 20252010 AMAQI
7th Jul 20252111 AMAQI
7th Jul 20252112 PMAQI
7th Jul 2025211 PMAQI
7th Jul 2025202 PMAQI
7th Jul 2025213 PMAQI
7th Jul 2025204 PMAQI
7th Jul 2025215 PMAQI
7th Jul 2025216 PMAQI
7th Jul 2025217 PMAQI
7th Jul 2025208 PMAQI
7th Jul 2025209 PMAQI
7th Jul 20252010 PMAQI
7th Jul 20252111 PMAQI
8th Jul 20252012 AMAQI
8th Jul 2025181 AMAQI
8th Jul 2025202 AMAQI
8th Jul 2025203 AMAQI
8th Jul 2025194 AMAQI
21°C14/28°C
8th Jul 2025205 AMAQI
8th Jul 2025206 AMAQI
8th Jul 2025207 AMAQI
8th Jul 2025208 AMAQI
8th Jul 2025209 AMAQI
8th Jul 20252010 AMAQI
8th Jul 20252011 AMAQI
8th Jul 20252012 PMAQI
8th Jul 2025201 PMAQI
8th Jul 2025202 PMAQI
8th Jul 2025203 PMAQI
8th Jul 2025194 PMAQI
8th Jul 2025185 PMAQI
8th Jul 2025186 PMAQI
8th Jul 2025207 PMAQI
8th Jul 2025208 PMAQI
8th Jul 2025209 PMAQI
8th Jul 20252010 PMAQI
8th Jul 20252011 PMAQI
9th Jul 20251912 AMAQI
9th Jul 2025171 AMAQI
9th Jul 2025152 AMAQI
9th Jul 2025163 AMAQI
9th Jul 2025144 AMAQI
21°C16/28°C
9th Jul 2025145 AMAQI
9th Jul 2025156 AMAQI
9th Jul 2025207 AMAQI
9th Jul 2025208 AMAQI
9th Jul 2025189 AMAQI
9th Jul 20251810 AMAQI
9th Jul 20251811 AMAQI
9th Jul 20251812 PMAQI
9th Jul 2025161 PMAQI
9th Jul 2025162 PMAQI
9th Jul 2025163 PMAQI
9th Jul 2025164 PMAQI
9th Jul 2025165 PMAQI
9th Jul 2025166 PMAQI
9th Jul 2025177 PMAQI
9th Jul 2025178 PMAQI
9th Jul 2025179 PMAQI
9th Jul 20251810 PMAQI
9th Jul 20251711 PMAQI
10th Jul 20251612 AMAQI
10th Jul 2025151 AMAQI
10th Jul 2025162 AMAQI
10th Jul 2025143 AMAQI
10th Jul 2025164 AMAQI
16°C15/19°C
10th Jul 2025165 AMAQI
10th Jul 2025166 AMAQI
10th Jul 2025147 AMAQI
10th Jul 2025168 AMAQI
10th Jul 2025169 AMAQI
10th Jul 20251610 AMAQI
10th Jul 20251611 AMAQI
10th Jul 20251712 PMAQI
10th Jul 2025171 PMAQI
10th Jul 2025162 PMAQI
10th Jul 2025163 PMAQI
10th Jul 2025174 PMAQI
10th Jul 2025185 PMAQI
10th Jul 2025176 PMAQI
10th Jul 2025177 PMAQI
10th Jul 2025178 PMAQI
10th Jul 2025189 PMAQI
10th Jul 20251810 PMAQI
10th Jul 20251811 PMAQI
11th Jul 20251812 AMAQI
11th Jul 2025181 AMAQI
11th Jul 2025192 AMAQI
11th Jul 2025213 AMAQI
11th Jul 2025204 AMAQI
16°C13/21°C
11th Jul 2025225 AMAQI
11th Jul 2025246 AMAQI
11th Jul 2025267 AMAQI
11th Jul 2025308 AMAQI
11th Jul 2025279 AMAQI
11th Jul 20252610 AMAQI
11th Jul 20252411 AMAQI
11th Jul 20252312 PMAQI
11th Jul 2025221 PMAQI
11th Jul 2025212 PMAQI
11th Jul 2025213 PMAQI
11th Jul 2025214 PMAQI
11th Jul 2025225 PMAQI
11th Jul 2025216 PMAQI
11th Jul 2025217 PMAQI
11th Jul 2025218 PMAQI
11th Jul 2025209 PMAQI
11th Jul 20252010 PMAQI
11th Jul 20252211 PMAQI
12th Jul 20252112 AMAQI
12th Jul 2025231 AMAQI
12th Jul 2025232 AMAQI
12th Jul 2025223 AMAQI
12th Jul 2025214 AMAQI
19°C12/24°C
12th Jul 2025205 AMAQI
12th Jul 2025206 AMAQI
12th Jul 2025187 AMAQI
12th Jul 2025198 AMAQI
12th Jul 2025209 AMAQI
12th Jul 20251810 AMAQI
12th Jul 20251811 AMAQI
12th Jul 20251712 PMAQI
12th Jul 2025171 PMAQI
12th Jul 2025182 PMAQI
12th Jul 2025193 PMAQI
12th Jul 2025184 PMAQI
12th Jul 2025185 PMAQI
12th Jul 2025196 PMAQI
12th Jul 2025207 PMAQI
12th Jul 2025208 PMAQI
12th Jul 2025189 PMAQI
12th Jul 20251910 PMAQI
12th Jul 20252011 PMAQI
13th Jul 20252212 AMAQI
13th Jul 2025231 AMAQI
13th Jul 2025292 AMAQI
13th Jul 2025253 AMAQI
13th Jul 2025244 AMAQI
21°C16/28°C
13th Jul 2025235 AMAQI
13th Jul 2025216 AMAQI
13th Jul 2025207 AMAQI
13th Jul 2025228 AMAQI
13th Jul 2025209 AMAQI
13th Jul 20252010 AMAQI
13th Jul 20252111 AMAQI
13th Jul 20252112 PMAQI
13th Jul 2025221 PMAQI
13th Jul 2025212 PMAQI
13th Jul 2025213 PMAQI
13th Jul 2025214 PMAQI
13th Jul 2025205 PMAQI
13th Jul 2025206 PMAQI
13th Jul 2025207 PMAQI
13th Jul 2025208 PMAQI
13th Jul 2025189 PMAQI
13th Jul 20251810 PMAQI
13th Jul 20251811 PMAQI
14th Jul 20251812 AMAQI
14th Jul 2025181 AMAQI
14th Jul 2025152 AMAQI
14th Jul 2025163 AMAQI
14th Jul 2025164 AMAQI
22°C16/29°C
14th Jul 2025165 AMAQI
14th Jul 2025166 AMAQI
14th Jul 2025167 AMAQI
14th Jul 2025168 AMAQI
14th Jul 2025169 AMAQI
14th Jul 20251610 AMAQI
14th Jul 20251711 AMAQI
14th Jul 20251612 PMAQI
14th Jul 2025151 PMAQI
14th Jul 2025172 PMAQI
14th Jul 2025163 PMAQI
14th Jul 2025184 PMAQI
14th Jul 2025185 PMAQI
14th Jul 2025186 PMAQI
14th Jul 2025177 PMAQI
14th Jul 2025188 PMAQI
14th Jul 2025189 PMAQI
14th Jul 20251810 PMAQI
14th Jul 20251711 PMAQI
15th Jul 20251812 AMAQI
15th Jul 2025161 AMAQI
15th Jul 2025152 AMAQI
15th Jul 2025163 AMAQI
15th Jul 2025174 AMAQI
19°C16/25°C
15th Jul 2025185 AMAQI
15th Jul 2025186 AMAQI
15th Jul 2025187 AMAQI
15th Jul 2025198 AMAQI
15th Jul 2025189 AMAQI
15th Jul 20251810 AMAQI
15th Jul 20251911 AMAQI
15th Jul 20252012 PMAQI
15th Jul 2025191 PMAQI
15th Jul 2025192 PMAQI
15th Jul 2025193 PMAQI
15th Jul 2025194 PMAQI
15th Jul 2025185 PMAQI
15th Jul 2025196 PMAQI
15th Jul 2025207 PMAQI
15th Jul 2025228 PMAQI
15th Jul 2025209 PMAQI
15th Jul 20252010 PMAQI
15th Jul 20252111 PMAQI
16th Jul 20252212 AMAQI
16th Jul 2025221 AMAQI
16th Jul 2025232 AMAQI
16th Jul 2025233 AMAQI
16th Jul 2025234 AMAQI
24°C15/33°C
16th Jul 2025235 AMAQI
16th Jul 2025236 AMAQI
16th Jul 2025227 AMAQI
16th Jul 2025248 AMAQI
16th Jul 2025249 AMAQI
16th Jul 20252410 AMAQI
16th Jul 20252411 AMAQI
16th Jul 20252412 PMAQI
16th Jul 2025241 PMAQI
16th Jul 2025262 PMAQI
16th Jul 2025273 PMAQI
16th Jul 2025264 PMAQI
16th Jul 2025265 PMAQI
16th Jul 2025276 PMAQI
16th Jul 2025247 PMAQI
16th Jul 2025268 PMAQI
16th Jul 2025269 PMAQI
16th Jul 20252410 PMAQI
16th Jul 20252511 PMAQI
17th Jul 20252612 AMAQI
17th Jul 2025271 AMAQI
17th Jul 2025282 AMAQI
17th Jul 2025283 AMAQI
17th Jul 2025284 AMAQI
24°C19/31°C
17th Jul 2025285 AMAQI
17th Jul 2025296 AMAQI
17th Jul 2025347 AMAQI
17th Jul 2025328 AMAQI
17th Jul 2025299 AMAQI
17th Jul 20253010 AMAQI
17th Jul 20253111 AMAQI
17th Jul 20253012 PMAQI
17th Jul 2025301 PMAQI
17th Jul 2025302 PMAQI
17th Jul 2025323 PMAQI
17th Jul 2025314 PMAQI
17th Jul 2025315 PMAQI
17th Jul 2025306 PMAQI
17th Jul 2025307 PMAQI
17th Jul 2025318 PMAQI
17th Jul 2025309 PMAQI
17th Jul 20252910 PMAQI
17th Jul 20253011 PMAQI
18th Jul 20253012 AMAQI
18th Jul 2025291 AMAQI
18th Jul 2025302 AMAQI
18th Jul 2025303 AMAQI
18th Jul 2025304 AMAQI
23°C18/29°C
18th Jul 2025305 AMAQI
18th Jul 2025306 AMAQI
18th Jul 2025307 AMAQI
18th Jul 2025308 AMAQI
18th Jul 2025309 AMAQI
18th Jul 20253010 AMAQI
18th Jul 20252911 AMAQI
18th Jul 20253012 PMAQI
18th Jul 2025291 PMAQI
18th Jul 2025302 PMAQI
18th Jul 2025323 PMAQI
18th Jul 2025314 PMAQI
18th Jul 2025305 PMAQI
18th Jul 2025306 PMAQI
18th Jul 2025307 PMAQI
18th Jul 2025328 PMAQI
18th Jul 2025299 PMAQI
18th Jul 20252910 PMAQI
18th Jul 20252811 PMAQI
19th Jul 20252612 AMAQI
19th Jul 2025231 AMAQI
19th Jul 2025232 AMAQI
19th Jul 2025233 AMAQI
19th Jul 2025234 AMAQI
17°C15/20°C
19th Jul 2025255 AMAQI
19th Jul 2025286 AMAQI
19th Jul 2025277 AMAQI
19th Jul 2025278 AMAQI
19th Jul 2025259 AMAQI
19th Jul 20252410 AMAQI
19th Jul 20252411 AMAQI
19th Jul 20252412 PMAQI
19th Jul 2025231 PMAQI
19th Jul 2025252 PMAQI
19th Jul 2025243 PMAQI
19th Jul 2025244 PMAQI
19th Jul 2025265 PMAQI
19th Jul 2025266 PMAQI
19th Jul 2025247 PMAQI
19th Jul 2025268 PMAQI
19th Jul 2025249 PMAQI
19th Jul 20252410 PMAQI
19th Jul 20252511 PMAQI
20th Jul 20252512 AMAQI
20th Jul 2025241 AMAQI
20th Jul 2025242 AMAQI
20th Jul 2025243 AMAQI
20th Jul 2025244 AMAQI
14°C12/16°C
20th Jul 2025235 AMAQI
20th Jul 2025236 AMAQI
20th Jul 2025237 AMAQI
20th Jul 2025238 AMAQI
20th Jul 2025249 AMAQI
20th Jul 20252210 AMAQI
20th Jul 20252211 AMAQI
20th Jul 20252212 PMAQI
20th Jul 2025221 PMAQI
20th Jul 2025232 PMAQI
20th Jul 2025243 PMAQI
20th Jul 2025244 PMAQI
20th Jul 2025255 PMAQI
20th Jul 2025256 PMAQI
20th Jul 2025247 PMAQI
20th Jul 2025248 PMAQI
20th Jul 2025249 PMAQI
20th Jul 20252610 PMAQI
20th Jul 20252511 PMAQI
21st Jul 20252412 AMAQI
21st Jul 2025241 AMAQI
21st Jul 2025232 AMAQI
21st Jul 2025243 AMAQI
21st Jul 2025244 AMAQI
16°C12/22°C
21st Jul 2025245 AMAQI
21st Jul 2025246 AMAQI
21st Jul 2025267 AMAQI
21st Jul 2025258 AMAQI
21st Jul 2025269 AMAQI
21st Jul 20252610 AMAQI
21st Jul 20252511 AMAQI
21st Jul 20252412 PMAQI
21st Jul 2025261 PMAQI
21st Jul 2025272 PMAQI
21st Jul 2025263 PMAQI
21st Jul 2025264 PMAQI
21st Jul 2025265 PMAQI
21st Jul 2025286 PMAQI
21st Jul 2025267 PMAQI
21st Jul 2025268 PMAQI
21st Jul 2025269 PMAQI
21st Jul 20252810 PMAQI
21st Jul 20252711 PMAQI
22nd Jul 20252712 AMAQI
22nd Jul 2025241 AMAQI
22nd Jul 2025242 AMAQI
22nd Jul 2025233 AMAQI
22nd Jul 2025234 AMAQI
18°C12/23°C
22nd Jul 2025235 AMAQI
22nd Jul 2025226 AMAQI
22nd Jul 2025237 AMAQI
22nd Jul 2025248 AMAQI
22nd Jul 2025249 AMAQI
22nd Jul 20252410 AMAQI
22nd Jul 20252411 AMAQI
22nd Jul 20252612 PMAQI
22nd Jul 2025231 PMAQI
22nd Jul 2025252 PMAQI
22nd Jul 2025253 PMAQI
22nd Jul 2025254 PMAQI
22nd Jul 2025265 PMAQI
22nd Jul 2025266 PMAQI
22nd Jul 2025257 PMAQI
22nd Jul 2025268 PMAQI
22nd Jul 2025279 PMAQI
22nd Jul 20252710 PMAQI
22nd Jul 20252711 PMAQI
23rd Jul 20252612 AMAQI
23rd Jul 2025261 AMAQI
23rd Jul 2025262 AMAQI
23rd Jul 2025243 AMAQI
23rd Jul 2025244 AMAQI
17°C15/20°C
23rd Jul 2025255 AMAQI
23rd Jul 2025266 AMAQI
23rd Jul 2025267 AMAQI
23rd Jul 2025268 AMAQI
23rd Jul 2025279 AMAQI
23rd Jul 20252610 AMAQI
23rd Jul 20252611 AMAQI
23rd Jul 20252512 PMAQI
23rd Jul 2025261 PMAQI
23rd Jul 2025282 PMAQI
23rd Jul 2025293 PMAQI
23rd Jul 2025304 PMAQI
23rd Jul 2025315 PMAQI
23rd Jul 2025296 PMAQI
23rd Jul 2025277 PMAQI
23rd Jul 2025288 PMAQI
23rd Jul 2025289 PMAQI
23rd Jul 20252810 PMAQI
23rd Jul 20252811 PMAQI
24th Jul 20252812 AMAQI
24th Jul 2025271 AMAQI
24th Jul 2025262 AMAQI
24th Jul 2025253 AMAQI
24th Jul 2025244 AMAQI
20°C14/26°C
24th Jul 2025245 AMAQI
24th Jul 2025256 AMAQI
24th Jul 2025267 AMAQI
24th Jul 2025258 AMAQI
24th Jul 2025249 AMAQI
24th Jul 20252410 AMAQI
24th Jul 20252511 AMAQI
24th Jul 20252312 PMAQI
24th Jul 2025221 PMAQI
24th Jul 2025242 PMAQI
24th Jul 2025263 PMAQI
24th Jul 2025254 PMAQI
24th Jul 2025245 PMAQI
24th Jul 2025236 PMAQI
24th Jul 2025267 PMAQI
24th Jul 2025268 PMAQI
24th Jul 2025249 PMAQI
24th Jul 20252410 PMAQI
24th Jul 20252411 PMAQI
25th Jul 20252412 AMAQI
25th Jul 2025211 AMAQI
25th Jul 2025222 AMAQI
25th Jul 2025213 AMAQI
25th Jul 2025204 AMAQI
18°C15/22°C
25th Jul 2025185 AMAQI
25th Jul 2025186 AMAQI
25th Jul 2025187 AMAQI
25th Jul 2025188 AMAQI
25th Jul 2025169 AMAQI
25th Jul 20251710 AMAQI
25th Jul 20251711 AMAQI
25th Jul 20251712 PMAQI
25th Jul 2025181 PMAQI
25th Jul 2025172 PMAQI
25th Jul 2025183 PMAQI
25th Jul 2025194 PMAQI
25th Jul 2025185 PMAQI
25th Jul 2025196 PMAQI
25th Jul 2025207 PMAQI
25th Jul 2025208 PMAQI
25th Jul 2025209 PMAQI
25th Jul 20251810 PMAQI
25th Jul 20252011 PMAQI
26th Jul 20252012 AMAQI
26th Jul 2025191 AMAQI
26th Jul 2025192 AMAQI
26th Jul 2025203 AMAQI
26th Jul 2025204 AMAQI
15°C12/18°C
26th Jul 2025205 AMAQI
26th Jul 2025216 AMAQI
26th Jul 2025207 AMAQI
26th Jul 2025218 AMAQI
26th Jul 2025219 AMAQI
26th Jul 20252010 AMAQI
26th Jul 20252011 AMAQI
26th Jul 20251912 PMAQI
26th Jul 2025201 PMAQI
26th Jul 2025202 PMAQI
26th Jul 2025213 PMAQI
26th Jul 2025224 PMAQI
26th Jul 2025225 PMAQI
26th Jul 2025226 PMAQI
26th Jul 2025227 PMAQI
26th Jul 2025228 PMAQI
26th Jul 2025249 PMAQI
26th Jul 20252310 PMAQI
26th Jul 20252411 PMAQI
27th Jul 20252512 AMAQI
27th Jul 2025261 AMAQI
27th Jul 2025262 AMAQI
27th Jul 2025253 AMAQI
27th Jul 2025254 AMAQI
17°C13/20°C
27th Jul 2025245 AMAQI
27th Jul 2025266 AMAQI
27th Jul 2025277 AMAQI
27th Jul 2025278 AMAQI
27th Jul 2025279 AMAQI
27th Jul 20252610 AMAQI
27th Jul 20252611 AMAQI
27th Jul 20252612 PMAQI
27th Jul 2025261 PMAQI
27th Jul 2025272 PMAQI
27th Jul 2025263 PMAQI
27th Jul 2025264 PMAQI
27th Jul 2025265 PMAQI
27th Jul 2025266 PMAQI
27th Jul 2025277 PMAQI
27th Jul 2025268 PMAQI
27th Jul 2025269 PMAQI
27th Jul 20252610 PMAQI
27th Jul 20252611 PMAQI
28th Jul 20252612 AMAQI
28th Jul 2025241 AMAQI
28th Jul 2025242 AMAQI
28th Jul 2025263 AMAQI
28th Jul 2025254 AMAQI
17°C11/22°C
28th Jul 2025255 AMAQI
28th Jul 2025266 AMAQI
28th Jul 2025267 AMAQI
28th Jul 2025278 AMAQI
28th Jul 2025269 AMAQI
28th Jul 20252510 AMAQI
28th Jul 20252511 AMAQI
28th Jul 20252512 PMAQI
28th Jul 2025241 PMAQI
28th Jul 2025252 PMAQI
28th Jul 2025273 PMAQI
28th Jul 2025274 PMAQI
28th Jul 2025275 PMAQI
28th Jul 2025286 PMAQI
28th Jul 2025287 PMAQI
28th Jul 2025278 PMAQI
28th Jul 2025289 PMAQI
28th Jul 20252810 PMAQI
28th Jul 20252811 PMAQI
29th Jul 20252912 AMAQI
29th Jul 2025301 AMAQI
29th Jul 2025302 AMAQI
29th Jul 2025283 AMAQI
29th Jul 2025284 AMAQI
19°C13/26°C
29th Jul 2025305 AMAQI
29th Jul 2025286 AMAQI
29th Jul 2025297 AMAQI
29th Jul 2025298 AMAQI
29th Jul 2025299 AMAQI
29th Jul 20252910 AMAQI
29th Jul 20252911 AMAQI
29th Jul 20252812 PMAQI
29th Jul 2025301 PMAQI
29th Jul 2025312 PMAQI
29th Jul 2025313 PMAQI
29th Jul 2025304 PMAQI
29th Jul 2025305 PMAQI
29th Jul 2025316 PMAQI
29th Jul 2025307 PMAQI
29th Jul 2025308 PMAQI
29th Jul 2025299 PMAQI
29th Jul 20253010 PMAQI
29th Jul 20252911 PMAQI
30th Jul 20252912 AMAQI
30th Jul 2025271 AMAQI
30th Jul 2025272 AMAQI
30th Jul 2025273 AMAQI
30th Jul 2025284 AMAQI
22°C15/30°C
30th Jul 2025285 AMAQI
30th Jul 2025286 AMAQI
30th Jul 2025287 AMAQI
30th Jul 2025288 AMAQI
30th Jul 2025289 AMAQI
30th Jul 20252710 AMAQI
30th Jul 20252711 AMAQI
30th Jul 20252612 PMAQI
30th Jul 2025271 PMAQI
30th Jul 2025282 PMAQI
30th Jul 2025293 PMAQI
30th Jul 2025294 PMAQI
30th Jul 2025295 PMAQI
30th Jul 2025296 PMAQI
30th Jul 2025297 PMAQI
30th Jul 2025298 PMAQI
30th Jul 2025289 PMAQI
30th Jul 20253010 PMAQI
30th Jul 20252811 PMAQI
31st Jul 20252812 AMAQI
31st Jul 2025261 AMAQI
31st Jul 2025252 AMAQI
31st Jul 2025253 AMAQI
31st Jul 2025244 AMAQI
23°C16/31°C
31st Jul 2025255 AMAQI
31st Jul 2025246 AMAQI
31st Jul 2025237 AMAQI
31st Jul 2025228 AMAQI
31st Jul 2025229 AMAQI
31st Jul 20252210 AMAQI
31st Jul 20251911 AMAQI
31st Jul 20252012 PMAQI
31st Jul 2025201 PMAQI
31st Jul 2025192 PMAQI
31st Jul 2025193 PMAQI
31st Jul 2025214 PMAQI
31st Jul 2025225 PMAQI
31st Jul 2025226 PMAQI
31st Jul 2025227 PMAQI
31st Jul 2025228 PMAQI
31st Jul 2025259 PMAQI
31st Jul 20252610 PMAQI
31st Jul 20252411 PMAQI
1st Aug 20252412 AMAQI
1st Aug 2025241 AMAQI
1st Aug 2025242 AMAQI
1st Aug 2025223 AMAQI
1st Aug 2025234 AMAQI
21°C17/29°C
1st Aug 2025215 AMAQI
1st Aug 2025246 AMAQI
1st Aug 2025257 AMAQI
1st Aug 2025228 AMAQI
1st Aug 2025209 AMAQI
1st Aug 20252910 AMAQI
1st Aug 20253811 AMAQI
1st Aug 20253312 PMAQI
1st Aug 2025311 PMAQI
1st Aug 2025262 PMAQI
1st Aug 2025283 PMAQI
1st Aug 2025244 PMAQI
1st Aug 2025215 PMAQI
1st Aug 2025226 PMAQI
1st Aug 2025237 PMAQI
1st Aug 2025228 PMAQI
1st Aug 2025239 PMAQI
1st Aug 20252510 PMAQI
1st Aug 20252511 PMAQI
2nd Aug 20252512 AMAQI
2nd Aug 2025241 AMAQI
2nd Aug 2025242 AMAQI
2nd Aug 2025243 AMAQI
2nd Aug 2025214 AMAQI
20°C15/24°C
2nd Aug 2025215 AMAQI
2nd Aug 2025216 AMAQI
2nd Aug 2025207 AMAQI
2nd Aug 2025188 AMAQI
2nd Aug 2025189 AMAQI
2nd Aug 20251910 AMAQI
2nd Aug 20251811 AMAQI
2nd Aug 20251612 PMAQI
2nd Aug 2025161 PMAQI
2nd Aug 2025182 PMAQI
2nd Aug 2025183 PMAQI
2nd Aug 2025184 PMAQI
2nd Aug 2025205 PMAQI
2nd Aug 2025226 PMAQI
2nd Aug 2025217 PMAQI
2nd Aug 2025228 PMAQI
2nd Aug 2025259 PMAQI
2nd Aug 20252610 PMAQI
2nd Aug 20252811 PMAQI
3rd Aug 20253012 AMAQI
3rd Aug 2025261 AMAQI
3rd Aug 2025252 AMAQI
3rd Aug 2025263 AMAQI
3rd Aug 2025264 AMAQI
17°C15/20°C
3rd Aug 2025265 AMAQI
3rd Aug 2025246 AMAQI
3rd Aug 2025257 AMAQI
3rd Aug 2025268 AMAQI
3rd Aug 2025269 AMAQI
3rd Aug 20252510 AMAQI
3rd Aug 20252511 AMAQI
3rd Aug 20252612 PMAQI
3rd Aug 2025271 PMAQI
3rd Aug 2025272 PMAQI
3rd Aug 2025263 PMAQI
3rd Aug 2025264 PMAQI
3rd Aug 2025285 PMAQI
3rd Aug 2025306 PMAQI
3rd Aug 2025267 PMAQI
3rd Aug 2025308 PMAQI
3rd Aug 2025359 PMAQI
3rd Aug 20253610 PMAQI
3rd Aug 20253711 PMAQI
4th Aug 20254012 AMAQI
4th Aug 2025381 AMAQI
4th Aug 2025372 AMAQI
4th Aug 2025383 AMAQI
4th Aug 2025354 AMAQI
16°C13/18°C
4th Aug 2025365 AMAQI
4th Aug 2025366 AMAQI
4th Aug 2025377 AMAQI
4th Aug 2025378 AMAQI
4th Aug 2025399 AMAQI
4th Aug 20253610 AMAQI
4th Aug 20253511 AMAQI
4th Aug 20253612 PMAQI
4th Aug 2025421 PMAQI
4th Aug 2025492 PMAQI
4th Aug 2025403 PMAQI
4th Aug 2025434 PMAQI
4th Aug 2025485 PMAQI
4th Aug 2025526 PMAQI
4th Aug 2025377 PMAQI
4th Aug 2025448 PMAQI
4th Aug 2025509 PMAQI
4th Aug 20255010 PMAQI
4th Aug 20255211 PMAQI
5th Aug 20255212 AMAQI
5th Aug 2025461 AMAQI
5th Aug 2025452 AMAQI
5th Aug 2025463 AMAQI
5th Aug 2025454 AMAQI
16°C14/19°C
5th Aug 2025435 AMAQI
5 AM5th Aug 2025426 AMAQI
5th Aug 2025457 AMAQI
5th Aug 2025448 AMAQI
5th Aug 2025409 AMAQI
5th Aug 20253810 AMAQI
5th Aug 20253711 AMAQI
5th Aug 20253512 PMAQI
5th Aug 2025361 PMAQI
1 PM5th Aug 2025392 PMAQI
5th Aug 2025383 PMAQI
5th Aug 2025394 PMAQI
5th Aug 2025445 PMAQI
5th Aug 2025456 PMAQI
5th Aug 2025427 PMAQI
9 PM
1 AM
4 AM
18°C14/23°C
Day time
Avg. Highest Time
5 AM - 9 PM
24AQI
17 hours / Day
510 hours / Month
Avg. Lowest Time
5 AM - 9 PM
24AQI
17 hours / Day
510 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 9 PM (Avg. 24), while the lowest AQI was between 5 AM to 9 PM (Avg. 24).
Night time
Avg. Highest Time
12 AM - 11 PM
24AQI
7 hours / Day
210 hours / Month
Avg. Lowest Time
12 AM - 11 PM
24AQI
7 hours / Day
210 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
Maple Falls, Washington, United States
2025
98%
130
2%
2
Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)
Good
130 DaysModerate
2 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 98%
Health Risk Level:
Very Low
In 2025, 98% 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
Maple Falls, 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 March 2025
32AQI
32AQI
2nd March 2025
18AQI
18AQI
3rd March 2025
26AQI
26AQI
4th March 2025
22AQI
22AQI
5th March 2025
58AQI
58AQI
6th March 2025
34AQI
34AQI
1st April 2025
21AQI
21AQI
2nd April 2025
27AQI
27AQI
3rd April 2025
35AQI
35AQI
4th April 2025
52AQI
52AQI
5th April 2025
39AQI
39AQI
6th April 2025
31AQI
31AQI
7th April 2025
16AQI
16AQI
8th April 2025
14AQI
14AQI
9th April 2025
15AQI
15AQI
10th April 2025
22AQI
22AQI
11th April 2025
15AQI
15AQI
12th April 2025
23AQI
23AQI
13th April 2025
30AQI
30AQI
14th April 2025
25AQI
25AQI
15th April 2025
29AQI
29AQI
16th April 2025
29AQI
29AQI
17th April 2025
20AQI
20AQI
18th April 2025
27AQI
27AQI
19th April 2025
24AQI
24AQI
20th April 2025
22AQI
22AQI
21st April 2025
21AQI
21AQI
22nd April 2025
29AQI
29AQI
23rd April 2025
28AQI
28AQI
24th April 2025
36AQI
36AQI
25th April 2025
44AQI
44AQI
26th April 2025
43AQI
43AQI
27th April 2025
42AQI
42AQI
28th April 2025
37AQI
37AQI
29th April 2025
20AQI
20AQI
30th April 2025
21AQI
21AQI
1st May 2025
31AQI
31AQI
2nd May 2025
34AQI
34AQI
3rd May 2025
14AQI
14AQI
4th May 2025
18AQI
18AQI
5th May 2025
25AQI
25AQI
6th May 2025
28AQI
28AQI
7th May 2025
27AQI
27AQI
8th May 2025
21AQI
21AQI
9th May 2025
26AQI
26AQI
10th May 2025
33AQI
33AQI
11th May 2025
28AQI
28AQI
12th May 2025
18AQI
18AQI
13th May 2025
20AQI
20AQI
14th May 2025
19AQI
19AQI
15th May 2025
22AQI
22AQI
16th May 2025
21AQI
21AQI
17th May 2025
21AQI
21AQI
18th May 2025
16AQI
16AQI
19th May 2025
23AQI
23AQI
20th May 2025
14AQI
14AQI
21st May 2025
15AQI
15AQI
22nd May 2025
19AQI
19AQI
23rd May 2025
24AQI
24AQI
24th May 2025
23AQI
23AQI
25th May 2025
22AQI
22AQI
26th May 2025
21AQI
21AQI
27th May 2025
21AQI
21AQI
28th May 2025
25AQI
25AQI
29th May 2025
18AQI
18AQI
30th May 2025
20AQI
20AQI
31st May 2025
28AQI
28AQI
1st June 2025
21AQI
21AQI
2nd June 2025
24AQI
24AQI
3rd June 2025
21AQI
21AQI
4th June 2025
18AQI
18AQI
5th June 2025
23AQI
23AQI
6th June 2025
20AQI
20AQI
7th June 2025
26AQI
26AQI
8th June 2025
28AQI
28AQI
9th June 2025
24AQI
24AQI
10th June 2025
28AQI
28AQI
11th June 2025
35AQI
35AQI
12th June 2025
38AQI
38AQI
13th June 2025
33AQI
33AQI
14th June 2025
28AQI
28AQI
15th June 2025
28AQI
28AQI
16th June 2025
25AQI
25AQI
17th June 2025
23AQI
23AQI
18th June 2025
19AQI
19AQI
19th June 2025
16AQI
16AQI
20th June 2025
18AQI
18AQI
21st June 2025
18AQI
18AQI
22nd June 2025
18AQI
18AQI
23rd June 2025
24AQI
24AQI
24th June 2025
39AQI
39AQI
25th June 2025
37AQI
37AQI
26th June 2025
27AQI
27AQI
27th June 2025
16AQI
16AQI
28th June 2025
17AQI
17AQI
29th June 2025
23AQI
23AQI
30th June 2025
27AQI
27AQI
1st July 2025
24AQI
24AQI
2nd July 2025
17AQI
17AQI
3rd July 2025
16AQI
16AQI
4th July 2025
23AQI
23AQI
5th July 2025
26AQI
26AQI
6th July 2025
23AQI
23AQI
7th July 2025
20AQI
20AQI
8th July 2025
20AQI
20AQI
9th July 2025
17AQI
17AQI
10th July 2025
16AQI
16AQI
11th July 2025
22AQI
22AQI
12th July 2025
20AQI
20AQI
13th July 2025
21AQI
21AQI
14th July 2025
17AQI
17AQI
15th July 2025
19AQI
19AQI
16th July 2025
24AQI
24AQI
17th July 2025
29AQI
29AQI
18th July 2025
30AQI
30AQI
19th July 2025
25AQI
25AQI
20th July 2025
24AQI
24AQI
21st July 2025
25AQI
25AQI
22nd July 2025
25AQI
25AQI
23rd July 2025
27AQI
27AQI
24th July 2025
25AQI
25AQI
25th July 2025
19AQI
19AQI
26th July 2025
21AQI
21AQI
27th July 2025
26AQI
26AQI
28th July 2025
26AQI
26AQI
29th July 2025
29AQI
29AQI
30th July 2025
28AQI
28AQI
31st July 2025
23AQI
23AQI
1st August 2025
25AQI
25AQI
2nd August 2025
22AQI
22AQI
3rd August 2025
28AQI
28AQI
4th August 2025
41AQI
41AQI
32AQI
28AQI
22AQI
25AQI
23AQI
29AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202525AQI
5
1
29
1
31
30
31
4
130
2
Highest AQI recorded in
March32AQI
Lowest AQI recorded in
May22AQI
Most & Least Polluted Years Over the Last 1 Years
Most Polluted Year Recorded
2025(Avg.)
25AQILeast Polluted Year Recorded
2025(Avg.)
25AQIMaple Falls's annual 2025 AQI (25) shows an average percentage change of NaN% (improved AQI) compared to previous years: .
