Fir Street, Darrington, 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
Fir Street, Darrington, Washington, United States
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
5th Aug 2025
47AQILowest AQI recorded on
7th Aug 2025
19AQISame Day Analysis (7th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 19 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 7th Aug - 8th Aug 2025
Fir Street, Darrington, Washington, United States
AQI
Day
Night
.
5 AM7th Aug 2025
8 PM
4 AM8th Aug 2025
Day time
Avg. Highest Time
1PM7th Aug
26AQI
Avg. Lowest Time
5PM7th Aug
17AQI
Night time
Avg. Highest Time
9PM7th Aug
20AQI
Avg. Lowest Time
10PM7th Aug
18AQI
In the last 24 hours,
Fir Street's AQI reached its highest point of 26 at 1 PM during the Day, while the lowest point, undefined, was recorded at 4 AM during the Night between 7th Aug and 8th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Fir Street, Darrington, Washington, United States
JulAug
09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th
Day
Night
9th Jul 2025145 AMAQI
9th Jul 2025146 AMAQI
9th Jul 2025197 AMAQI
9th Jul 2025218 AMAQI
9th Jul 2025199 AMAQI
9th Jul 20251710 AMAQI
9th Jul 20251611 AMAQI
9th Jul 20251712 PMAQI
9th Jul 2025171 PMAQI
9th Jul 2025182 PMAQI
9th Jul 2025183 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 20251911 PMAQI
10th Jul 20251612 AMAQI
10th Jul 2025161 AMAQI
10th Jul 2025152 AMAQI
10th Jul 2025143 AMAQI
10th Jul 2025144 AMAQI
17°C14/17°C
10th Jul 2025145 AMAQI
10th Jul 2025136 AMAQI
10th Jul 2025167 AMAQI
10th Jul 2025198 AMAQI
10th Jul 2025189 AMAQI
10th Jul 20251710 AMAQI
10th Jul 20251611 AMAQI
10th Jul 20251912 PMAQI
10th Jul 2025161 PMAQI
10th Jul 2025142 PMAQI
10th Jul 2025163 PMAQI
10th Jul 2025184 PMAQI
10th Jul 2025185 PMAQI
10th Jul 2025146 PMAQI
10th Jul 2025167 PMAQI
10th Jul 2025168 PMAQI
10th Jul 2025149 PMAQI
10th Jul 20251310 PMAQI
10th Jul 20251511 PMAQI
11th Jul 20251612 AMAQI
11th Jul 2025221 AMAQI
11th Jul 2025192 AMAQI
11th Jul 2025163 AMAQI
11th Jul 2025184 AMAQI
15°C11/20°C
11th Jul 2025225 AMAQI
11th Jul 2025216 AMAQI
11th Jul 2025167 AMAQI
11th Jul 2025188 AMAQI
11th Jul 2025219 AMAQI
11th Jul 20252210 AMAQI
11th Jul 20251911 AMAQI
11th Jul 20251812 PMAQI
11th Jul 2025221 PMAQI
11th Jul 2025222 PMAQI
11th Jul 2025213 PMAQI
11th Jul 2025224 PMAQI
11th Jul 2025205 PMAQI
11th Jul 2025196 PMAQI
11th Jul 2025197 PMAQI
11th Jul 2025218 PMAQI
11th Jul 2025229 PMAQI
11th Jul 20252610 PMAQI
11th Jul 20252611 PMAQI
12th Jul 20252612 AMAQI
12th Jul 2025231 AMAQI
12th Jul 2025222 AMAQI
12th Jul 2025183 AMAQI
12th Jul 2025224 AMAQI
19°C8/26°C
12th Jul 2025205 AMAQI
12th Jul 2025196 AMAQI
12th Jul 2025207 AMAQI
12th Jul 2025198 AMAQI
12th Jul 2025189 AMAQI
12th Jul 20251910 AMAQI
12th Jul 20251811 AMAQI
12th Jul 20251812 PMAQI
12th Jul 2025161 PMAQI
12th Jul 2025182 PMAQI
12th Jul 2025183 PMAQI
12th Jul 2025204 PMAQI
12th Jul 2025185 PMAQI
12th Jul 2025186 PMAQI
12th Jul 2025197 PMAQI
12th Jul 2025198 PMAQI
12th Jul 2025199 PMAQI
12th Jul 20252010 PMAQI
12th Jul 20252211 PMAQI
13th Jul 20252312 AMAQI
13th Jul 2025241 AMAQI
13th Jul 2025242 AMAQI
13th Jul 2025213 AMAQI
13th Jul 2025234 AMAQI
21°C12/27°C
13th Jul 2025225 AMAQI
13th Jul 2025236 AMAQI
13th Jul 2025237 AMAQI
13th Jul 2025258 AMAQI
13th Jul 2025249 AMAQI
13th Jul 20252410 AMAQI
13th Jul 20252511 AMAQI
13th Jul 20252512 PMAQI
13th Jul 2025211 PMAQI
13th Jul 2025182 PMAQI
13th Jul 2025203 PMAQI
13th Jul 2025204 PMAQI
13th Jul 2025195 PMAQI
13th Jul 2025206 PMAQI
13th Jul 2025227 PMAQI
13th Jul 2025208 PMAQI
13th Jul 2025169 PMAQI
13th Jul 20251610 PMAQI
13th Jul 20251811 PMAQI
14th Jul 20252012 AMAQI
14th Jul 2025191 AMAQI
14th Jul 2025182 AMAQI
14th Jul 2025193 AMAQI
14th Jul 2025224 AMAQI
22°C13/30°C
14th Jul 2025195 AMAQI
14th Jul 2025166 AMAQI
14th Jul 2025177 AMAQI
14th Jul 2025218 AMAQI
14th Jul 2025209 AMAQI
14th Jul 20251710 AMAQI
14th Jul 20251811 AMAQI
14th Jul 20251612 PMAQI
14th Jul 2025151 PMAQI
14th Jul 2025162 PMAQI
14th Jul 2025183 PMAQI
14th Jul 2025244 PMAQI
14th Jul 2025265 PMAQI
14th Jul 2025236 PMAQI
14th Jul 2025207 PMAQI
14th Jul 2025208 PMAQI
14th Jul 2025239 PMAQI
14th Jul 20251910 PMAQI
14th Jul 20251711 PMAQI
15th Jul 20252012 AMAQI
15th Jul 2025231 AMAQI
15th Jul 2025212 AMAQI
15th Jul 2025163 AMAQI
15th Jul 2025174 AMAQI
19°C12/21°C
15th Jul 2025205 AMAQI
15th Jul 2025186 AMAQI
15th Jul 2025227 AMAQI
15th Jul 2025258 AMAQI
15th Jul 2025259 AMAQI
15th Jul 20253010 AMAQI
15th Jul 20252811 AMAQI
15th Jul 20252812 PMAQI
15th Jul 2025251 PMAQI
15th Jul 2025202 PMAQI
15th Jul 2025183 PMAQI
15th Jul 2025184 PMAQI
15th Jul 2025185 PMAQI
15th Jul 2025186 PMAQI
15th Jul 2025207 PMAQI
15th Jul 2025208 PMAQI
15th Jul 2025189 PMAQI
15th Jul 20251810 PMAQI
15th Jul 20251911 PMAQI
16th Jul 20252412 AMAQI
16th Jul 2025281 AMAQI
16th Jul 2025332 AMAQI
16th Jul 2025323 AMAQI
16th Jul 2025324 AMAQI
21°C10/30°C
16th Jul 2025285 AMAQI
16th Jul 2025336 AMAQI
16th Jul 2025307 AMAQI
16th Jul 2025288 AMAQI
16th Jul 2025299 AMAQI
16th Jul 20252610 AMAQI
16th Jul 20252211 AMAQI
16th Jul 20252212 PMAQI
16th Jul 2025231 PMAQI
16th Jul 2025242 PMAQI
16th Jul 2025283 PMAQI
16th Jul 2025254 PMAQI
16th Jul 2025245 PMAQI
16th Jul 2025256 PMAQI
16th Jul 2025267 PMAQI
16th Jul 2025258 PMAQI
16th Jul 2025239 PMAQI
16th Jul 20252110 PMAQI
16th Jul 20252411 PMAQI
17th Jul 20252412 AMAQI
17th Jul 2025251 AMAQI
17th Jul 2025262 AMAQI
17th Jul 2025283 AMAQI
17th Jul 2025344 AMAQI
23°C14/30°C
17th Jul 2025405 AMAQI
17th Jul 2025446 AMAQI
17th Jul 2025387 AMAQI
17th Jul 2025328 AMAQI
17th Jul 2025309 AMAQI
17th Jul 20252910 AMAQI
17th Jul 20253211 AMAQI
17th Jul 20253312 PMAQI
17th Jul 2025331 PMAQI
17th Jul 2025322 PMAQI
17th Jul 2025343 PMAQI
17th Jul 2025364 PMAQI
17th Jul 2025365 PMAQI
17th Jul 2025356 PMAQI
17th Jul 2025347 PMAQI
17th Jul 2025348 PMAQI
17th Jul 2025349 PMAQI
17th Jul 20253410 PMAQI
17th Jul 20253411 PMAQI
18th Jul 20253612 AMAQI
18th Jul 2025381 AMAQI
18th Jul 2025462 AMAQI
18th Jul 2025423 AMAQI
18th Jul 2025364 AMAQI
21°C13/28°C
18th Jul 2025365 AMAQI
18th Jul 2025366 AMAQI
18th Jul 2025347 AMAQI
18th Jul 2025328 AMAQI
18th Jul 2025319 AMAQI
18th Jul 20253510 AMAQI
18th Jul 20253811 AMAQI
18th Jul 20253612 PMAQI
18th Jul 2025401 PMAQI
18th Jul 2025382 PMAQI
18th Jul 2025383 PMAQI
18th Jul 2025384 PMAQI
18th Jul 2025385 PMAQI
18th Jul 2025366 PMAQI
18th Jul 2025367 PMAQI
18th Jul 2025358 PMAQI
18th Jul 2025289 PMAQI
18th Jul 20252910 PMAQI
18th Jul 20252811 PMAQI
19th Jul 20252912 AMAQI
19th Jul 2025301 AMAQI
19th Jul 2025362 AMAQI
19th Jul 2025313 AMAQI
19th Jul 2025354 AMAQI
18°C13/23°C
19th Jul 2025355 AMAQI
19th Jul 2025336 AMAQI
19th Jul 2025337 AMAQI
19th Jul 2025348 AMAQI
19th Jul 2025329 AMAQI
19th Jul 20253210 AMAQI
19th Jul 20253211 AMAQI
19th Jul 20253212 PMAQI
19th Jul 2025321 PMAQI
19th Jul 2025322 PMAQI
19th Jul 2025313 PMAQI
19th Jul 2025324 PMAQI
19th Jul 2025325 PMAQI
19th Jul 2025326 PMAQI
19th Jul 2025327 PMAQI
19th Jul 2025308 PMAQI
19th Jul 2025299 PMAQI
19th Jul 20253010 PMAQI
19th Jul 20253011 PMAQI
20th Jul 20253212 AMAQI
20th Jul 2025291 AMAQI
20th Jul 2025292 AMAQI
20th Jul 2025303 AMAQI
20th Jul 2025324 AMAQI
15°C13/17°C
20th Jul 2025325 AMAQI
20th Jul 2025296 AMAQI
20th Jul 2025297 AMAQI
20th Jul 2025308 AMAQI
20th Jul 2025319 AMAQI
20th Jul 20253110 AMAQI
20th Jul 20253011 AMAQI
20th Jul 20253012 PMAQI
20th Jul 2025301 PMAQI
20th Jul 2025302 PMAQI
20th Jul 2025323 PMAQI
20th Jul 2025294 PMAQI
20th Jul 2025305 PMAQI
20th Jul 2025306 PMAQI
20th Jul 2025297 PMAQI
20th Jul 2025308 PMAQI
20th Jul 2025309 PMAQI
20th Jul 20253010 PMAQI
20th Jul 20252811 PMAQI
21st Jul 20252912 AMAQI
21st Jul 2025281 AMAQI
21st Jul 2025282 AMAQI
21st Jul 2025303 AMAQI
21st Jul 2025294 AMAQI
17°C14/21°C
21st Jul 2025305 AMAQI
21st Jul 2025316 AMAQI
21st Jul 2025307 AMAQI
21st Jul 2025328 AMAQI
21st Jul 2025329 AMAQI
21st Jul 20253210 AMAQI
21st Jul 20253211 AMAQI
21st Jul 20253212 PMAQI
21st Jul 2025301 PMAQI
21st Jul 2025322 PMAQI
21st Jul 2025323 PMAQI
21st Jul 2025304 PMAQI
21st Jul 2025295 PMAQI
21st Jul 2025306 PMAQI
21st Jul 2025287 PMAQI
21st Jul 2025278 PMAQI
21st Jul 2025309 PMAQI
21st Jul 20253010 PMAQI
21st Jul 20253011 PMAQI
22nd Jul 20253012 AMAQI
22nd Jul 2025281 AMAQI
22nd Jul 2025292 AMAQI
22nd Jul 2025303 AMAQI
22nd Jul 2025294 AMAQI
17°C8/22°C
22nd Jul 2025275 AMAQI
22nd Jul 2025266 AMAQI
22nd Jul 2025267 AMAQI
22nd Jul 2025288 AMAQI
22nd Jul 2025289 AMAQI
22nd Jul 20252710 AMAQI
22nd Jul 20252711 AMAQI
22nd Jul 20252812 PMAQI
22nd Jul 2025321 PMAQI
22nd Jul 2025302 PMAQI
22nd Jul 2025273 PMAQI
22nd Jul 2025274 PMAQI
22nd Jul 2025265 PMAQI
22nd Jul 2025246 PMAQI
22nd Jul 2025247 PMAQI
22nd Jul 2025238 PMAQI
22nd Jul 2025249 PMAQI
22nd Jul 20252710 PMAQI
22nd Jul 20253011 PMAQI
23rd Jul 20253012 AMAQI
23rd Jul 2025281 AMAQI
23rd Jul 2025262 AMAQI
23rd Jul 2025303 AMAQI
23rd Jul 2025244 AMAQI
18°C13/22°C
23rd Jul 2025285 AMAQI
23rd Jul 2025316 AMAQI
23rd Jul 2025347 AMAQI
23rd Jul 2025328 AMAQI
23rd Jul 2025329 AMAQI
23rd Jul 20253510 AMAQI
23rd Jul 20253111 AMAQI
23rd Jul 20252712 PMAQI
23rd Jul 2025301 PMAQI
23rd Jul 2025312 PMAQI
23rd Jul 2025303 PMAQI
23rd Jul 2025304 PMAQI
23rd Jul 2025325 PMAQI
23rd Jul 2025326 PMAQI
23rd Jul 2025307 PMAQI
23rd Jul 2025308 PMAQI
23rd Jul 2025309 PMAQI
23rd Jul 20253010 PMAQI
23rd Jul 20252811 PMAQI
24th Jul 20253012 AMAQI
24th Jul 2025341 AMAQI
24th Jul 2025342 AMAQI
24th Jul 2025303 AMAQI
24th Jul 2025304 AMAQI
20°C11/27°C
24th Jul 2025265 AMAQI
24th Jul 2025246 AMAQI
24th Jul 2025267 AMAQI
24th Jul 2025298 AMAQI
24th Jul 2025309 AMAQI
24th Jul 20253710 AMAQI
24th Jul 20253411 AMAQI
24th Jul 20252812 PMAQI
24th Jul 2025241 PMAQI
24th Jul 2025232 PMAQI
24th Jul 2025263 PMAQI
24th Jul 2025284 PMAQI
24th Jul 2025305 PMAQI
24th Jul 2025286 PMAQI
24th Jul 2025297 PMAQI
24th Jul 2025298 PMAQI
24th Jul 2025259 PMAQI
24th Jul 20252610 PMAQI
24th Jul 20252511 PMAQI
25th Jul 20252712 AMAQI
25th Jul 2025271 AMAQI
25th Jul 2025272 AMAQI
25th Jul 2025273 AMAQI
25th Jul 2025284 AMAQI
19°C12/24°C
25th Jul 2025295 AMAQI
25th Jul 2025286 AMAQI
25th Jul 2025267 AMAQI
25th Jul 2025248 AMAQI
25th Jul 2025209 AMAQI
25th Jul 20252110 AMAQI
25th Jul 20252511 AMAQI
25th Jul 20252712 PMAQI
25th Jul 2025221 PMAQI
25th Jul 2025182 PMAQI
25th Jul 2025193 PMAQI
25th Jul 2025204 PMAQI
25th Jul 2025205 PMAQI
25th Jul 2025196 PMAQI
25th Jul 2025227 PMAQI
25th Jul 2025238 PMAQI
25th Jul 2025269 PMAQI
25th Jul 20252510 PMAQI
25th Jul 20252411 PMAQI
26th Jul 20252312 AMAQI
26th Jul 2025221 AMAQI
26th Jul 2025202 AMAQI
26th Jul 2025203 AMAQI
26th Jul 2025214 AMAQI
16°C14/19°C
26th Jul 2025215 AMAQI
26th Jul 2025226 AMAQI
26th Jul 2025227 AMAQI
26th Jul 2025228 AMAQI
26th Jul 2025229 AMAQI
26th Jul 20252210 AMAQI
26th Jul 20251911 AMAQI
26th Jul 20251812 PMAQI
26th Jul 2025171 PMAQI
26th Jul 2025172 PMAQI
26th Jul 2025213 PMAQI
26th Jul 2025244 PMAQI
26th Jul 2025225 PMAQI
26th Jul 2025206 PMAQI
26th Jul 2025227 PMAQI
26th Jul 2025248 PMAQI
26th Jul 2025269 PMAQI
26th Jul 20252810 PMAQI
26th Jul 20253411 PMAQI
27th Jul 20253412 AMAQI
27th Jul 2025381 AMAQI
27th Jul 2025382 AMAQI
27th Jul 2025373 AMAQI
27th Jul 2025344 AMAQI
16°C10/20°C
27th Jul 2025335 AMAQI
27th Jul 2025316 AMAQI
27th Jul 2025287 AMAQI
27th Jul 2025338 AMAQI
27th Jul 2025449 AMAQI
27th Jul 20253510 AMAQI
27th Jul 20253311 AMAQI
27th Jul 20253012 PMAQI
27th Jul 2025331 PMAQI
27th Jul 2025342 PMAQI
27th Jul 2025323 PMAQI
27th Jul 2025344 PMAQI
27th Jul 2025335 PMAQI
27th Jul 2025316 PMAQI
27th Jul 2025337 PMAQI
27th Jul 2025328 PMAQI
27th Jul 2025309 PMAQI
27th Jul 20252810 PMAQI
27th Jul 20252811 PMAQI
28th Jul 20253112 AMAQI
28th Jul 2025311 AMAQI
28th Jul 2025262 AMAQI
28th Jul 2025303 AMAQI
28th Jul 2025284 AMAQI
16°C9/22°C
28th Jul 2025295 AMAQI
28th Jul 2025266 AMAQI
28th Jul 2025257 AMAQI
28th Jul 2025238 AMAQI
28th Jul 2025239 AMAQI
28th Jul 20252210 AMAQI
28th Jul 20252211 AMAQI
28th Jul 20252412 PMAQI
28th Jul 2025261 PMAQI
28th Jul 2025272 PMAQI
28th Jul 2025283 PMAQI
28th Jul 2025294 PMAQI
28th Jul 2025265 PMAQI
28th Jul 2025256 PMAQI
28th Jul 2025277 PMAQI
28th Jul 2025268 PMAQI
28th Jul 2025249 PMAQI
28th Jul 20252810 PMAQI
28th Jul 20252911 PMAQI
29th Jul 20253012 AMAQI
29th Jul 2025281 AMAQI
29th Jul 2025312 AMAQI
29th Jul 2025303 AMAQI
29th Jul 2025294 AMAQI
18°C9/26°C
29th Jul 2025285 AMAQI
29th Jul 2025326 AMAQI
29th Jul 2025377 AMAQI
29th Jul 2025368 AMAQI
29th Jul 2025339 AMAQI
29th Jul 20253110 AMAQI
29th Jul 20253011 AMAQI
29th Jul 20252912 PMAQI
29th Jul 2025291 PMAQI
29th Jul 2025312 PMAQI
29th Jul 2025303 PMAQI
29th Jul 2025264 PMAQI
29th Jul 2025245 PMAQI
29th Jul 2025236 PMAQI
29th Jul 2025287 PMAQI
29th Jul 2025308 PMAQI
29th Jul 2025249 PMAQI
29th Jul 20252610 PMAQI
29th Jul 20252611 PMAQI
30th Jul 20252712 AMAQI
30th Jul 2025281 AMAQI
30th Jul 2025322 AMAQI
30th Jul 2025363 AMAQI
30th Jul 2025424 AMAQI
21°C12/29°C
30th Jul 2025375 AMAQI
30th Jul 2025316 AMAQI
30th Jul 2025327 AMAQI
30th Jul 2025338 AMAQI
30th Jul 2025359 AMAQI
30th Jul 20253410 AMAQI
30th Jul 20253411 AMAQI
30th Jul 20253312 PMAQI
30th Jul 2025321 PMAQI
30th Jul 2025322 PMAQI
30th Jul 2025323 PMAQI
30th Jul 2025324 PMAQI
30th Jul 2025325 PMAQI
30th Jul 2025326 PMAQI
30th Jul 2025327 PMAQI
30th Jul 2025328 PMAQI
30th Jul 2025309 PMAQI
30th Jul 20253110 PMAQI
30th Jul 20252811 PMAQI
31st Jul 20252312 AMAQI
31st Jul 2025241 AMAQI
31st Jul 2025282 AMAQI
31st Jul 2025323 AMAQI
31st Jul 2025334 AMAQI
22°C14/30°C
31st Jul 2025275 AMAQI
31st Jul 2025286 AMAQI
31st Jul 2025287 AMAQI
31st Jul 2025288 AMAQI
31st Jul 2025269 AMAQI
31st Jul 20253210 AMAQI
31st Jul 20252711 AMAQI
31st Jul 20252612 PMAQI
31st Jul 2025201 PMAQI
31st Jul 2025192 PMAQI
31st Jul 2025203 PMAQI
31st Jul 2025184 PMAQI
31st Jul 2025205 PMAQI
31st Jul 2025206 PMAQI
31st Jul 2025267 PMAQI
31st Jul 2025268 PMAQI
31st Jul 2025259 PMAQI
31st Jul 20252310 PMAQI
31st Jul 20252611 PMAQI
1st Aug 20252512 AMAQI
1st Aug 2025271 AMAQI
1st Aug 2025252 AMAQI
1st Aug 2025223 AMAQI
1st Aug 2025214 AMAQI
19°C13/27°C
1st Aug 2025175 AMAQI
1st Aug 2025186 AMAQI
1st Aug 2025197 AMAQI
1st Aug 2025188 AMAQI
1st Aug 2025199 AMAQI
1st Aug 20252610 AMAQI
1st Aug 20252411 AMAQI
1st Aug 20252612 PMAQI
1st Aug 2025271 PMAQI
1st Aug 2025262 PMAQI
1st Aug 2025243 PMAQI
1st Aug 2025224 PMAQI
1st Aug 2025205 PMAQI
1st Aug 2025226 PMAQI
1st Aug 2025237 PMAQI
1st Aug 2025238 PMAQI
1st Aug 2025269 PMAQI
1st Aug 20253110 PMAQI
1st Aug 20253011 PMAQI
2nd Aug 20252912 AMAQI
2nd Aug 2025251 AMAQI
2nd Aug 2025242 AMAQI
2nd Aug 2025243 AMAQI
2nd Aug 2025254 AMAQI
19°C13/24°C
2nd Aug 2025265 AMAQI
2nd Aug 2025296 AMAQI
2nd Aug 2025247 AMAQI
2nd Aug 2025268 AMAQI
2nd Aug 2025319 AMAQI
2nd Aug 20253010 AMAQI
2nd Aug 20252411 AMAQI
2nd Aug 20252112 PMAQI
2nd Aug 2025251 PMAQI
2nd Aug 2025242 PMAQI
2nd Aug 2025233 PMAQI
2nd Aug 2025194 PMAQI
2nd Aug 2025205 PMAQI
2nd Aug 2025226 PMAQI
2nd Aug 2025257 PMAQI
2nd Aug 2025268 PMAQI
2nd Aug 2025279 PMAQI
2nd Aug 20252510 PMAQI
2nd Aug 20252511 PMAQI
3rd Aug 20252812 AMAQI
3rd Aug 2025281 AMAQI
3rd Aug 2025282 AMAQI
3rd Aug 2025283 AMAQI
3rd Aug 2025324 AMAQI
16°C10/20°C
3rd Aug 2025345 AMAQI
3rd Aug 2025296 AMAQI
3rd Aug 2025287 AMAQI
3rd Aug 2025288 AMAQI
3rd Aug 2025299 AMAQI
3rd Aug 20252710 AMAQI
3rd Aug 20253011 AMAQI
3rd Aug 20253312 PMAQI
3rd Aug 2025331 PMAQI
3rd Aug 2025372 PMAQI
3rd Aug 2025343 PMAQI
3rd Aug 2025314 PMAQI
3rd Aug 2025295 PMAQI
3rd Aug 2025266 PMAQI
3rd Aug 2025297 PMAQI
3rd Aug 2025308 PMAQI
3rd Aug 2025329 PMAQI
3rd Aug 20253610 PMAQI
3rd Aug 20253711 PMAQI
4th Aug 20254012 AMAQI
4th Aug 2025411 AMAQI
4th Aug 2025382 AMAQI
4th Aug 2025393 AMAQI
4th Aug 2025354 AMAQI
16°C10/18°C
4th Aug 2025345 AMAQI
4th Aug 2025336 AMAQI
4th Aug 2025347 AMAQI
4th Aug 2025378 AMAQI
4th Aug 2025389 AMAQI
4th Aug 20254110 AMAQI
4th Aug 20254211 AMAQI
4th Aug 20254212 PMAQI
4th Aug 2025431 PMAQI
4th Aug 2025482 PMAQI
4th Aug 2025523 PMAQI
4th Aug 2025514 PMAQI
4th Aug 2025505 PMAQI
4th Aug 2025546 PMAQI
4th Aug 2025377 PMAQI
4th Aug 2025458 PMAQI
4th Aug 2025529 PMAQI
4th Aug 20255110 PMAQI
4th Aug 20255211 PMAQI
5th Aug 20255112 AMAQI
5th Aug 2025521 AMAQI
5th Aug 2025522 AMAQI
5th Aug 2025513 AMAQI
5th Aug 2025464 AMAQI
16°C15/17°C
5th Aug 2025415 AMAQI
5th Aug 2025386 AMAQI
5th Aug 2025367 AMAQI
5th Aug 2025378 AMAQI
5th Aug 2025399 AMAQI
5th Aug 20253810 AMAQI
5th Aug 20254411 AMAQI
5th Aug 20254712 PMAQI
5th Aug 2025471 PMAQI
5th Aug 2025482 PMAQI
5th Aug 2025463 PMAQI
5th Aug 2025464 PMAQI
5th Aug 2025485 PMAQI
5th Aug 2025486 PMAQI
5th Aug 2025487 PMAQI
5th Aug 2025488 PMAQI
5th Aug 2025519 PMAQI
5th Aug 20255010 PMAQI
5th Aug 20254711 PMAQI
6th Aug 20254512 AMAQI
6th Aug 2025461 AMAQI
6th Aug 2025442 AMAQI
6th Aug 2025393 AMAQI
6th Aug 2025364 AMAQI
18°C9/23°C
6th Aug 2025345 AMAQI
6th Aug 2025326 AMAQI
6th Aug 2025317 AMAQI
6th Aug 2025308 AMAQI
6th Aug 2025289 AMAQI
6th Aug 20252810 AMAQI
6th Aug 20252911 AMAQI
6th Aug 20253112 PMAQI
6th Aug 2025281 PMAQI
6th Aug 2025252 PMAQI
6th Aug 2025233 PMAQI
6th Aug 2025184 PMAQI
6th Aug 2025165 PMAQI
6th Aug 2025166 PMAQI
6th Aug 2025307 PMAQI
6th Aug 2025238 PMAQI
6th Aug 2025169 PMAQI
6th Aug 20251610 PMAQI
6th Aug 20251511 PMAQI
7th Aug 20252012 AMAQI
7th Aug 2025231 AMAQI
7th Aug 2025182 AMAQI
7th Aug 2025173 AMAQI
7th Aug 2025174 AMAQI
17°C15/17°C
7th Aug 2025185 AMAQI
7th Aug 2025176 AMAQI
7th Aug 2025217 AMAQI
7th Aug 2025218 AMAQI
7th Aug 2025189 AMAQI
7th Aug 20251710 AMAQI
7th Aug 20252111 AMAQI
7th Aug 20252412 PMAQI
7th Aug 2025261 PMAQI
7th Aug 2025232 PMAQI
7th Aug 2025193 PMAQI
7th Aug 2025184 PMAQI
7th Aug 2025175 PMAQI
7th Aug 2025206 PMAQI
7th Aug 2025197 PMAQI
7th Aug 2025208 PMAQI
7th Aug 2025209 PMAQI
7th Aug 20251810 PMAQI
7th Aug 20251911 PMAQI
8th Aug 20252012 AMAQI
8th Aug 2025201 AMAQI
15°C10/18°C
5 AM
12 PM
8 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 8 PM
27AQI
16 hours / Day
480 hours / Month
Avg. Lowest Time
5 AM - 8 PM
27AQI
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. 27), while the lowest AQI was between 5 AM to 8 PM (Avg. 27).
Night time
Avg. Highest Time
12 AM - 4 AM
28AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
9 PM - 11 PM
27AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 4 AM (Avg. 28), while the lowest AQI was between 9 PM to 11 PM (Avg. 27).
2025 Days Vs Air Quality
Fir Street, Darrington, Washington, United States
2025
100%
135
Total number of days with different AQI categories in last 220 days in 2025 (145 days remaining)
Good
135 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 220 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
Fir Street, Darrington, 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
27AQI
27AQI
2nd March 2025
17AQI
17AQI
3rd March 2025
16AQI
16AQI
4th March 2025
16AQI
16AQI
5th March 2025
17AQI
17AQI
6th March 2025
21AQI
21AQI
1st April 2025
18AQI
18AQI
2nd April 2025
18AQI
18AQI
3rd April 2025
23AQI
23AQI
4th April 2025
20AQI
20AQI
5th April 2025
24AQI
24AQI
6th April 2025
19AQI
19AQI
7th April 2025
16AQI
16AQI
8th April 2025
15AQI
15AQI
9th April 2025
14AQI
14AQI
10th April 2025
16AQI
16AQI
11th April 2025
18AQI
18AQI
12th April 2025
18AQI
18AQI
13th April 2025
18AQI
18AQI
14th April 2025
20AQI
20AQI
15th April 2025
22AQI
22AQI
16th April 2025
30AQI
30AQI
17th April 2025
19AQI
19AQI
18th April 2025
21AQI
21AQI
19th April 2025
24AQI
24AQI
20th April 2025
21AQI
21AQI
21st April 2025
19AQI
19AQI
22nd April 2025
14AQI
14AQI
23rd April 2025
19AQI
19AQI
24th April 2025
25AQI
25AQI
25th April 2025
21AQI
21AQI
26th April 2025
39AQI
39AQI
27th April 2025
41AQI
41AQI
28th April 2025
32AQI
32AQI
29th April 2025
18AQI
18AQI
30th April 2025
17AQI
17AQI
1st May 2025
20AQI
20AQI
2nd May 2025
23AQI
23AQI
3rd May 2025
14AQI
14AQI
4th May 2025
15AQI
15AQI
5th May 2025
15AQI
15AQI
6th May 2025
16AQI
16AQI
7th May 2025
20AQI
20AQI
8th May 2025
17AQI
17AQI
9th May 2025
19AQI
19AQI
10th May 2025
24AQI
24AQI
11th May 2025
20AQI
20AQI
12th May 2025
16AQI
16AQI
13th May 2025
17AQI
17AQI
14th May 2025
20AQI
20AQI
15th May 2025
20AQI
20AQI
16th May 2025
14AQI
14AQI
17th May 2025
14AQI
14AQI
18th May 2025
13AQI
13AQI
19th May 2025
14AQI
14AQI
20th May 2025
11AQI
11AQI
21st May 2025
12AQI
12AQI
22nd May 2025
16AQI
16AQI
23rd May 2025
18AQI
18AQI
24th May 2025
19AQI
19AQI
25th May 2025
23AQI
23AQI
26th May 2025
15AQI
15AQI
27th May 2025
15AQI
15AQI
28th May 2025
19AQI
19AQI
29th May 2025
20AQI
20AQI
30th May 2025
18AQI
18AQI
31st May 2025
22AQI
22AQI
1st June 2025
17AQI
17AQI
2nd June 2025
17AQI
17AQI
3rd June 2025
20AQI
20AQI
4th June 2025
21AQI
21AQI
5th June 2025
29AQI
29AQI
6th June 2025
24AQI
24AQI
7th June 2025
23AQI
23AQI
8th June 2025
24AQI
24AQI
9th June 2025
28AQI
28AQI
10th June 2025
29AQI
29AQI
11th June 2025
39AQI
39AQI
12th June 2025
43AQI
43AQI
13th June 2025
32AQI
32AQI
14th June 2025
29AQI
29AQI
15th June 2025
26AQI
26AQI
16th June 2025
28AQI
28AQI
17th June 2025
24AQI
24AQI
18th June 2025
19AQI
19AQI
19th June 2025
16AQI
16AQI
20th June 2025
20AQI
20AQI
21st June 2025
23AQI
23AQI
22nd June 2025
22AQI
22AQI
23rd June 2025
23AQI
23AQI
24th June 2025
41AQI
41AQI
25th June 2025
37AQI
37AQI
26th June 2025
20AQI
20AQI
27th June 2025
15AQI
15AQI
28th June 2025
14AQI
14AQI
29th June 2025
21AQI
21AQI
30th June 2025
24AQI
24AQI
1st July 2025
22AQI
22AQI
2nd July 2025
18AQI
18AQI
3rd July 2025
18AQI
18AQI
4th July 2025
18AQI
18AQI
5th July 2025
33AQI
33AQI
6th July 2025
25AQI
25AQI
7th July 2025
22AQI
22AQI
8th July 2025
23AQI
23AQI
9th July 2025
18AQI
18AQI
10th July 2025
15AQI
15AQI
11th July 2025
20AQI
20AQI
12th July 2025
20AQI
20AQI
13th July 2025
21AQI
21AQI
14th July 2025
19AQI
19AQI
15th July 2025
21AQI
21AQI
16th July 2025
27AQI
27AQI
17th July 2025
33AQI
33AQI
18th July 2025
36AQI
36AQI
19th July 2025
32AQI
32AQI
20th July 2025
30AQI
30AQI
21st July 2025
30AQI
30AQI
22nd July 2025
27AQI
27AQI
23rd July 2025
30AQI
30AQI
24th July 2025
29AQI
29AQI
25th July 2025
24AQI
24AQI
26th July 2025
22AQI
22AQI
27th July 2025
33AQI
33AQI
28th July 2025
27AQI
27AQI
29th July 2025
29AQI
29AQI
30th July 2025
33AQI
33AQI
31st July 2025
25AQI
25AQI
1st August 2025
23AQI
23AQI
2nd August 2025
25AQI
25AQI
3rd August 2025
31AQI
31AQI
4th August 2025
43AQI
43AQI
5th August 2025
47AQI
47AQI
6th August 2025
31AQI
31AQI
7th August 2025
19AQI
19AQI
19AQI
21AQI
17AQI
25AQI
25AQI
31AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202523AQI
6
30
31
30
31
7
135
Highest AQI recorded in
August31AQI
Lowest AQI recorded in
May17AQI
Most & Least Polluted Years Over the Last 1 Years
Most Polluted Year Recorded
2025(Avg.)
23AQILeast Polluted Year Recorded
2025(Avg.)
23AQIFir Street's annual 2025 AQI (23) shows an average percentage change of NaN% (improved AQI) compared to previous years: .
