Downham Market, Norfolk, United Kingdom 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
Downham Market, Norfolk, United Kingdom
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
31st Aug 2024
43AQILowest AQI recorded on
1st Aug 2025
21AQISame Day Analysis (9th August ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 2nd highest AQI at 24 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 9th Aug - 10th Aug 2025
Downham Market, Norfolk, United Kingdom
AQI
Day
Night
.
5 AM9th Aug 2025
9 PM
4 AM10th Aug 2025
Day time
Avg. Highest Time
9AM9th Aug
27AQI
Avg. Lowest Time
2PM9th Aug
22AQI
Night time
Avg. Highest Time
4AM10th Aug
29AQI
Avg. Lowest Time
2AM10th Aug
24AQI
In the last 24 hours,
Downham Market's AQI reached its highest point of 29 at 4 AM during the Night, while the lowest point, 22, was recorded at 2 PM during the Day between 9th Aug and 10th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Downham Market, Norfolk, United Kingdom
JulAug
11th - 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 - 09th09th - 10th10th
Day
Night
11th Jul 2025185 AMAQI
11th Jul 2025186 AMAQI
11th Jul 2025177 AMAQI
11th Jul 2025188 AMAQI
11th Jul 2025199 AMAQI
11th Jul 20251710 AMAQI
11th Jul 20251811 AMAQI
11th Jul 20251812 PMAQI
11th Jul 2025181 PMAQI
11th Jul 2025182 PMAQI
11th Jul 2025213 PMAQI
11th Jul 2025194 PMAQI
11th Jul 2025195 PMAQI
11th Jul 2025226 PMAQI
11th Jul 2025207 PMAQI
11th Jul 2025228 PMAQI
11th Jul 2025249 PMAQI
11th Jul 20252510 PMAQI
11th Jul 20252311 PMAQI
12th Jul 20252212 AMAQI
12th Jul 2025221 AMAQI
12th Jul 2025222 AMAQI
12th Jul 2025203 AMAQI
12th Jul 2025204 AMAQI
22°C15/30°C
12th Jul 2025235 AMAQI
12th Jul 2025186 AMAQI
12th Jul 2025207 AMAQI
12th Jul 2025198 AMAQI
12th Jul 2025199 AMAQI
12th Jul 20252010 AMAQI
12th Jul 20251911 AMAQI
12th Jul 20251812 PMAQI
12th Jul 2025221 PMAQI
12th Jul 2025202 PMAQI
12th Jul 2025203 PMAQI
12th Jul 2025194 PMAQI
12th Jul 2025225 PMAQI
12th Jul 2025196 PMAQI
12th Jul 2025207 PMAQI
12th Jul 2025218 PMAQI
12th Jul 2025249 PMAQI
12th Jul 20252510 PMAQI
12th Jul 20252511 PMAQI
13th Jul 20252412 AMAQI
13th Jul 2025241 AMAQI
13th Jul 2025312 AMAQI
13th Jul 2025363 AMAQI
13th Jul 2025274 AMAQI
20°C14/27°C
13th Jul 2025255 AMAQI
13th Jul 2025296 AMAQI
13th Jul 2025307 AMAQI
13th Jul 2025348 AMAQI
13th Jul 2025359 AMAQI
13th Jul 20253010 AMAQI
13th Jul 20252811 AMAQI
13th Jul 20252612 PMAQI
13th Jul 2025251 PMAQI
13th Jul 2025262 PMAQI
13th Jul 2025263 PMAQI
13th Jul 2025244 PMAQI
13th Jul 2025235 PMAQI
13th Jul 2025236 PMAQI
13th Jul 2025257 PMAQI
13th Jul 2025268 PMAQI
13th Jul 2025289 PMAQI
13th Jul 20252710 PMAQI
13th Jul 20252811 PMAQI
14th Jul 20252912 AMAQI
14th Jul 2025281 AMAQI
14th Jul 2025262 AMAQI
14th Jul 2025283 AMAQI
14th Jul 2025244 AMAQI
19°C14/25°C
14th Jul 2025275 AMAQI
14th Jul 2025266 AMAQI
14th Jul 2025317 AMAQI
14th Jul 2025328 AMAQI
14th Jul 2025349 AMAQI
14th Jul 20253010 AMAQI
14th Jul 20252711 AMAQI
14th Jul 20252512 PMAQI
14th Jul 2025251 PMAQI
14th Jul 2025242 PMAQI
14th Jul 2025243 PMAQI
14th Jul 2025264 PMAQI
14th Jul 2025285 PMAQI
14th Jul 2025276 PMAQI
14th Jul 2025267 PMAQI
14th Jul 2025278 PMAQI
14th Jul 2025289 PMAQI
14th Jul 20252810 PMAQI
14th Jul 20252911 PMAQI
15th Jul 20253012 AMAQI
15th Jul 2025271 AMAQI
15th Jul 2025232 AMAQI
15th Jul 2025223 AMAQI
15th Jul 2025234 AMAQI
22°C15/28°C
15th Jul 2025225 AMAQI
15th Jul 2025226 AMAQI
15th Jul 2025227 AMAQI
15th Jul 2025218 AMAQI
15th Jul 2025229 AMAQI
15th Jul 20252310 AMAQI
15th Jul 20252411 AMAQI
15th Jul 20252412 PMAQI
15th Jul 2025231 PMAQI
15th Jul 2025232 PMAQI
15th Jul 2025233 PMAQI
15th Jul 2025224 PMAQI
15th Jul 2025235 PMAQI
15th Jul 2025266 PMAQI
15th Jul 2025247 PMAQI
15th Jul 2025258 PMAQI
15th Jul 2025259 PMAQI
15th Jul 20252410 PMAQI
15th Jul 20252511 PMAQI
16th Jul 20252412 AMAQI
16th Jul 2025241 AMAQI
16th Jul 2025262 AMAQI
16th Jul 2025263 AMAQI
16th Jul 2025244 AMAQI
16°C11/23°C
16th Jul 2025245 AMAQI
16th Jul 2025266 AMAQI
16th Jul 2025277 AMAQI
16th Jul 2025248 AMAQI
16th Jul 2025229 AMAQI
16th Jul 20252410 AMAQI
16th Jul 20252311 AMAQI
16th Jul 20252312 PMAQI
16th Jul 2025241 PMAQI
16th Jul 2025242 PMAQI
16th Jul 2025233 PMAQI
16th Jul 2025234 PMAQI
16th Jul 2025245 PMAQI
16th Jul 2025246 PMAQI
16th Jul 2025237 PMAQI
16th Jul 2025238 PMAQI
16th Jul 2025249 PMAQI
16th Jul 20252410 PMAQI
16th Jul 20252411 PMAQI
17th Jul 20252512 AMAQI
17th Jul 2025241 AMAQI
17th Jul 2025242 AMAQI
17th Jul 2025233 AMAQI
17th Jul 2025214 AMAQI
17°C13/23°C
17th Jul 2025225 AMAQI
17th Jul 2025216 AMAQI
17th Jul 2025227 AMAQI
17th Jul 2025228 AMAQI
17th Jul 2025229 AMAQI
17th Jul 20252210 AMAQI
17th Jul 20251711 AMAQI
17th Jul 20251612 PMAQI
17th Jul 2025201 PMAQI
17th Jul 2025212 PMAQI
17th Jul 2025213 PMAQI
17th Jul 2025224 PMAQI
17th Jul 2025215 PMAQI
17th Jul 2025206 PMAQI
17th Jul 2025217 PMAQI
17th Jul 2025228 PMAQI
17th Jul 2025229 PMAQI
17th Jul 20252310 PMAQI
17th Jul 20252311 PMAQI
18th Jul 20252412 AMAQI
18th Jul 2025201 AMAQI
18th Jul 2025192 AMAQI
18th Jul 2025203 AMAQI
18th Jul 2025264 AMAQI
19°C12/25°C
18th Jul 2025215 AMAQI
18th Jul 2025226 AMAQI
18th Jul 2025247 AMAQI
18th Jul 2025248 AMAQI
18th Jul 2025249 AMAQI
18th Jul 20252310 AMAQI
18th Jul 20252211 AMAQI
18th Jul 20252212 PMAQI
18th Jul 2025221 PMAQI
18th Jul 2025212 PMAQI
18th Jul 2025223 PMAQI
18th Jul 2025224 PMAQI
18th Jul 2025225 PMAQI
18th Jul 2025216 PMAQI
18th Jul 2025217 PMAQI
18th Jul 2025238 PMAQI
18th Jul 2025259 PMAQI
18th Jul 20252410 PMAQI
18th Jul 20252411 PMAQI
19th Jul 20252412 AMAQI
19th Jul 2025281 AMAQI
19th Jul 2025322 AMAQI
19th Jul 2025283 AMAQI
19th Jul 2025274 AMAQI
23°C17/30°C
19th Jul 2025195 AMAQI
19th Jul 2025206 AMAQI
19th Jul 2025227 AMAQI
19th Jul 2025248 AMAQI
19th Jul 2025229 AMAQI
19th Jul 20251810 AMAQI
19th Jul 20251711 AMAQI
19th Jul 20252012 PMAQI
19th Jul 2025221 PMAQI
19th Jul 2025222 PMAQI
19th Jul 2025253 PMAQI
19th Jul 2025234 PMAQI
19th Jul 2025225 PMAQI
19th Jul 2025236 PMAQI
19th Jul 2025257 PMAQI
19th Jul 2025248 PMAQI
19th Jul 2025249 PMAQI
19th Jul 20252610 PMAQI
19th Jul 20252411 PMAQI
20th Jul 20252412 AMAQI
20th Jul 2025251 AMAQI
20th Jul 2025222 AMAQI
20th Jul 2025283 AMAQI
20th Jul 2025264 AMAQI
19°C17/23°C
20th Jul 2025385 AMAQI
20th Jul 2025396 AMAQI
20th Jul 2025407 AMAQI
20th Jul 2025438 AMAQI
20th Jul 2025419 AMAQI
20th Jul 20252510 AMAQI
20th Jul 20252011 AMAQI
20th Jul 20252212 PMAQI
20th Jul 2025261 PMAQI
20th Jul 2025262 PMAQI
20th Jul 2025263 PMAQI
20th Jul 2025254 PMAQI
20th Jul 2025265 PMAQI
20th Jul 2025266 PMAQI
20th Jul 2025277 PMAQI
20th Jul 2025288 PMAQI
20th Jul 2025279 PMAQI
20th Jul 20252810 PMAQI
20th Jul 20252611 PMAQI
21st Jul 20252912 AMAQI
21st Jul 2025261 AMAQI
21st Jul 2025212 AMAQI
21st Jul 2025233 AMAQI
21st Jul 2025184 AMAQI
18°C15/21°C
21st Jul 2025185 AMAQI
21st Jul 2025186 AMAQI
21st Jul 2025177 AMAQI
21st Jul 2025188 AMAQI
21st Jul 2025209 AMAQI
21st Jul 20252010 AMAQI
21st Jul 20252011 AMAQI
21st Jul 20251812 PMAQI
21st Jul 2025191 PMAQI
21st Jul 2025192 PMAQI
21st Jul 2025193 PMAQI
21st Jul 2025204 PMAQI
21st Jul 2025195 PMAQI
21st Jul 2025226 PMAQI
21st Jul 2025217 PMAQI
21st Jul 2025218 PMAQI
21st Jul 2025219 PMAQI
21st Jul 20252210 PMAQI
21st Jul 20252211 PMAQI
22nd Jul 20252212 AMAQI
22nd Jul 2025201 AMAQI
22nd Jul 2025182 AMAQI
22nd Jul 2025163 AMAQI
22nd Jul 2025184 AMAQI
17°C14/20°C
22nd Jul 2025205 AMAQI
22nd Jul 2025196 AMAQI
22nd Jul 2025177 AMAQI
22nd Jul 2025188 AMAQI
22nd Jul 2025189 AMAQI
22nd Jul 20251710 AMAQI
22nd Jul 20251711 AMAQI
22nd Jul 20251612 PMAQI
22nd Jul 2025171 PMAQI
22nd Jul 2025182 PMAQI
22nd Jul 2025203 PMAQI
22nd Jul 2025204 PMAQI
22nd Jul 2025205 PMAQI
22nd Jul 2025196 PMAQI
22nd Jul 2025187 PMAQI
22nd Jul 2025208 PMAQI
22nd Jul 2025209 PMAQI
22nd Jul 20252010 PMAQI
22nd Jul 20251811 PMAQI
23rd Jul 20251912 AMAQI
23rd Jul 2025171 AMAQI
23rd Jul 2025182 AMAQI
23rd Jul 2025173 AMAQI
23rd Jul 2025194 AMAQI
18°C13/23°C
23rd Jul 2025195 AMAQI
23rd Jul 2025196 AMAQI
23rd Jul 2025207 AMAQI
23rd Jul 2025218 AMAQI
23rd Jul 2025239 AMAQI
23rd Jul 20252410 AMAQI
23rd Jul 20252711 AMAQI
23rd Jul 20253012 PMAQI
23rd Jul 2025271 PMAQI
23rd Jul 2025242 PMAQI
23rd Jul 2025233 PMAQI
23rd Jul 2025264 PMAQI
23rd Jul 2025295 PMAQI
23rd Jul 2025276 PMAQI
23rd Jul 2025327 PMAQI
23rd Jul 2025258 PMAQI
23rd Jul 2025249 PMAQI
23rd Jul 20252410 PMAQI
23rd Jul 20252311 PMAQI
24th Jul 20252312 AMAQI
24th Jul 2025321 AMAQI
24th Jul 2025442 AMAQI
24th Jul 2025443 AMAQI
24th Jul 2025474 AMAQI
17°C12/21°C
24th Jul 2025515 AMAQI
24th Jul 2025616 AMAQI
24th Jul 2025497 AMAQI
24th Jul 2025408 AMAQI
24th Jul 2025379 AMAQI
24th Jul 20253610 AMAQI
24th Jul 20252811 AMAQI
24th Jul 20253612 PMAQI
24th Jul 2025421 PMAQI
24th Jul 2025442 PMAQI
24th Jul 2025403 PMAQI
24th Jul 2025404 PMAQI
24th Jul 2025405 PMAQI
24th Jul 2025386 PMAQI
24th Jul 2025397 PMAQI
24th Jul 2025388 PMAQI
24th Jul 2025419 PMAQI
24th Jul 20253910 PMAQI
24th Jul 20254011 PMAQI
25th Jul 20254112 AMAQI
25th Jul 2025371 AMAQI
25th Jul 2025302 AMAQI
25th Jul 2025243 AMAQI
25th Jul 2025234 AMAQI
16°C14/18°C
25th Jul 2025245 AMAQI
25th Jul 2025226 AMAQI
25th Jul 2025227 AMAQI
25th Jul 2025308 AMAQI
25th Jul 2025429 AMAQI
25th Jul 20254610 AMAQI
25th Jul 20254211 AMAQI
25th Jul 20253412 PMAQI
25th Jul 2025311 PMAQI
25th Jul 2025392 PMAQI
25th Jul 2025343 PMAQI
25th Jul 2025334 PMAQI
25th Jul 2025335 PMAQI
25th Jul 2025346 PMAQI
25th Jul 2025337 PMAQI
25th Jul 2025348 PMAQI
25th Jul 2025329 PMAQI
25th Jul 20253310 PMAQI
25th Jul 20253411 PMAQI
26th Jul 20253012 AMAQI
26th Jul 2025321 AMAQI
26th Jul 2025382 AMAQI
26th Jul 2025413 AMAQI
26th Jul 2025444 AMAQI
20°C13/27°C
26th Jul 2025455 AMAQI
26th Jul 2025446 AMAQI
26th Jul 2025367 AMAQI
26th Jul 2025328 AMAQI
26th Jul 2025309 AMAQI
26th Jul 20252810 AMAQI
26th Jul 20252811 AMAQI
26th Jul 20252812 PMAQI
26th Jul 2025311 PMAQI
26th Jul 2025302 PMAQI
26th Jul 2025323 PMAQI
26th Jul 2025324 PMAQI
26th Jul 2025305 PMAQI
26th Jul 2025326 PMAQI
26th Jul 2025337 PMAQI
26th Jul 2025328 PMAQI
26th Jul 2025329 PMAQI
26th Jul 20253210 PMAQI
26th Jul 20253311 PMAQI
27th Jul 20253212 AMAQI
27th Jul 2025281 AMAQI
27th Jul 2025232 AMAQI
27th Jul 2025183 AMAQI
27th Jul 2025184 AMAQI
18°C14/21°C
27th Jul 2025175 AMAQI
27th Jul 2025186 AMAQI
27th Jul 2025197 AMAQI
27th Jul 2025198 AMAQI
27th Jul 2025219 AMAQI
27th Jul 20252010 AMAQI
27th Jul 20252011 AMAQI
27th Jul 20252212 PMAQI
27th Jul 2025241 PMAQI
27th Jul 2025242 PMAQI
27th Jul 2025233 PMAQI
27th Jul 2025224 PMAQI
27th Jul 2025225 PMAQI
27th Jul 2025236 PMAQI
27th Jul 2025247 PMAQI
27th Jul 2025248 PMAQI
27th Jul 2025249 PMAQI
27th Jul 20252410 PMAQI
27th Jul 20252611 PMAQI
28th Jul 20252512 AMAQI
28th Jul 2025241 AMAQI
28th Jul 2025262 AMAQI
28th Jul 2025263 AMAQI
28th Jul 2025244 AMAQI
16°C12/21°C
28th Jul 2025235 AMAQI
28th Jul 2025266 AMAQI
28th Jul 2025247 AMAQI
28th Jul 2025258 AMAQI
28th Jul 2025239 AMAQI
28th Jul 20252310 AMAQI
28th Jul 20252311 AMAQI
28th Jul 20252412 PMAQI
28th Jul 2025251 PMAQI
28th Jul 2025242 PMAQI
28th Jul 2025223 PMAQI
28th Jul 2025214 PMAQI
28th Jul 2025225 PMAQI
28th Jul 2025236 PMAQI
28th Jul 2025237 PMAQI
28th Jul 2025248 PMAQI
28th Jul 2025249 PMAQI
28th Jul 20252410 PMAQI
28th Jul 20253111 PMAQI
29th Jul 20252612 AMAQI
29th Jul 2025261 AMAQI
29th Jul 2025242 AMAQI
29th Jul 2025183 AMAQI
29th Jul 2025184 AMAQI
17°C11/22°C
29th Jul 2025175 AMAQI
29th Jul 2025166 AMAQI
29th Jul 2025177 AMAQI
29th Jul 2025208 AMAQI
29th Jul 2025209 AMAQI
29th Jul 20251910 AMAQI
29th Jul 20251811 AMAQI
29th Jul 20251812 PMAQI
29th Jul 2025191 PMAQI
29th Jul 2025192 PMAQI
29th Jul 2025183 PMAQI
29th Jul 2025184 PMAQI
29th Jul 2025185 PMAQI
29th Jul 2025196 PMAQI
29th Jul 2025217 PMAQI
29th Jul 2025208 PMAQI
29th Jul 2025219 PMAQI
29th Jul 20252310 PMAQI
29th Jul 20252211 PMAQI
30th Jul 20252312 AMAQI
30th Jul 2025201 AMAQI
30th Jul 2025212 AMAQI
30th Jul 2025203 AMAQI
30th Jul 2025204 AMAQI
16°C11/22°C
30th Jul 2025195 AMAQI
30th Jul 2025206 AMAQI
30th Jul 2025207 AMAQI
30th Jul 2025198 AMAQI
30th Jul 2025209 AMAQI
30th Jul 20251910 AMAQI
30th Jul 20251911 AMAQI
30th Jul 20251812 PMAQI
30th Jul 2025201 PMAQI
30th Jul 2025192 PMAQI
30th Jul 2025203 PMAQI
30th Jul 2025194 PMAQI
30th Jul 2025205 PMAQI
30th Jul 2025206 PMAQI
30th Jul 2025197 PMAQI
30th Jul 2025198 PMAQI
30th Jul 2025199 PMAQI
30th Jul 20251910 PMAQI
30th Jul 20251911 PMAQI
31st Jul 20251912 AMAQI
31st Jul 2025191 AMAQI
31st Jul 2025192 AMAQI
31st Jul 2025203 AMAQI
31st Jul 2025204 AMAQI
19°C15/23°C
31st Jul 2025165 AMAQI
31st Jul 2025156 AMAQI
31st Jul 2025167 AMAQI
31st Jul 2025168 AMAQI
31st Jul 2025209 AMAQI
31st Jul 20252010 AMAQI
31st Jul 20251811 AMAQI
31st Jul 20251912 PMAQI
31st Jul 2025231 PMAQI
31st Jul 2025242 PMAQI
31st Jul 2025223 PMAQI
31st Jul 2025234 PMAQI
31st Jul 2025225 PMAQI
31st Jul 2025266 PMAQI
31st Jul 2025257 PMAQI
31st Jul 2025258 PMAQI
31st Jul 2025249 PMAQI
31st Jul 20252410 PMAQI
31st Jul 20252211 PMAQI
1st Aug 20252312 AMAQI
1st Aug 2025221 AMAQI
1st Aug 2025222 AMAQI
1st Aug 2025193 AMAQI
1st Aug 2025194 AMAQI
18°C13/25°C
1st Aug 2025195 AMAQI
1st Aug 2025186 AMAQI
1st Aug 2025217 AMAQI
1st Aug 2025198 AMAQI
1st Aug 2025229 AMAQI
1st Aug 20252110 AMAQI
1st Aug 20251711 AMAQI
1st Aug 20252212 PMAQI
1st Aug 2025231 PMAQI
1st Aug 2025222 PMAQI
1st Aug 2025213 PMAQI
1st Aug 2025224 PMAQI
1st Aug 2025195 PMAQI
1st Aug 2025196 PMAQI
1st Aug 2025217 PMAQI
1st Aug 2025218 PMAQI
1st Aug 2025229 PMAQI
1st Aug 20252210 PMAQI
1st Aug 20252211 PMAQI
2nd Aug 20252212 AMAQI
2nd Aug 2025211 AMAQI
2nd Aug 2025192 AMAQI
2nd Aug 2025213 AMAQI
2nd Aug 2025214 AMAQI
16°C15/18°C
2nd Aug 2025195 AMAQI
2nd Aug 2025206 AMAQI
2nd Aug 2025207 AMAQI
2nd Aug 2025208 AMAQI
2nd Aug 2025209 AMAQI
2nd Aug 20252110 AMAQI
2nd Aug 20252111 AMAQI
2nd Aug 20252212 PMAQI
2nd Aug 2025221 PMAQI
2nd Aug 2025202 PMAQI
2nd Aug 2025223 PMAQI
2nd Aug 2025214 PMAQI
2nd Aug 2025225 PMAQI
2nd Aug 2025206 PMAQI
2nd Aug 2025217 PMAQI
2nd Aug 2025208 PMAQI
2nd Aug 2025229 PMAQI
2nd Aug 20252210 PMAQI
2nd Aug 20252211 PMAQI
3rd Aug 20252212 AMAQI
3rd Aug 2025211 AMAQI
3rd Aug 2025222 AMAQI
3rd Aug 2025223 AMAQI
3rd Aug 2025254 AMAQI
17°C13/22°C
3rd Aug 2025295 AMAQI
3rd Aug 2025206 AMAQI
3rd Aug 2025277 AMAQI
3rd Aug 2025288 AMAQI
3rd Aug 2025249 AMAQI
3rd Aug 20252610 AMAQI
3rd Aug 20252411 AMAQI
3rd Aug 20252312 PMAQI
3rd Aug 2025211 PMAQI
3rd Aug 2025202 PMAQI
3rd Aug 2025213 PMAQI
3rd Aug 2025214 PMAQI
3rd Aug 2025225 PMAQI
3rd Aug 2025226 PMAQI
3rd Aug 2025247 PMAQI
3rd Aug 2025228 PMAQI
3rd Aug 2025249 PMAQI
3rd Aug 20252310 PMAQI
3rd Aug 20252411 PMAQI
4th Aug 20252312 AMAQI
4th Aug 2025231 AMAQI
4th Aug 2025252 AMAQI
4th Aug 2025243 AMAQI
4th Aug 2025244 AMAQI
17°C11/25°C
4th Aug 2025205 AMAQI
4th Aug 2025226 AMAQI
4th Aug 2025227 AMAQI
4th Aug 2025218 AMAQI
4th Aug 2025229 AMAQI
4th Aug 20252310 AMAQI
4th Aug 20252111 AMAQI
4th Aug 20252112 PMAQI
4th Aug 2025211 PMAQI
4th Aug 2025212 PMAQI
4th Aug 2025223 PMAQI
4th Aug 2025224 PMAQI
4th Aug 2025225 PMAQI
4th Aug 2025226 PMAQI
4th Aug 2025227 PMAQI
4th Aug 2025218 PMAQI
4th Aug 2025239 PMAQI
4th Aug 20252310 PMAQI
4th Aug 20252311 PMAQI
5th Aug 20252312 AMAQI
5th Aug 2025281 AMAQI
5th Aug 2025222 AMAQI
5th Aug 2025203 AMAQI
5th Aug 2025204 AMAQI
18°C13/22°C
5th Aug 2025225 AMAQI
5th Aug 2025206 AMAQI
5th Aug 2025267 AMAQI
5th Aug 2025248 AMAQI
5th Aug 2025259 AMAQI
5th Aug 20252410 AMAQI
5th Aug 20252311 AMAQI
5th Aug 20252412 PMAQI
5th Aug 2025241 PMAQI
5th Aug 2025232 PMAQI
5th Aug 2025243 PMAQI
5th Aug 2025244 PMAQI
5th Aug 2025235 PMAQI
5th Aug 2025246 PMAQI
5th Aug 2025267 PMAQI
5th Aug 2025238 PMAQI
5th Aug 2025249 PMAQI
5th Aug 20252410 PMAQI
5th Aug 20252411 PMAQI
6th Aug 20252412 AMAQI
6th Aug 2025241 AMAQI
6th Aug 2025262 AMAQI
6th Aug 2025223 AMAQI
6th Aug 2025244 AMAQI
16°C11/20°C
6th Aug 2025225 AMAQI
6th Aug 2025226 AMAQI
6th Aug 2025247 AMAQI
6th Aug 2025268 AMAQI
6th Aug 2025269 AMAQI
6th Aug 20252910 AMAQI
6th Aug 20253011 AMAQI
6th Aug 20253012 PMAQI
6th Aug 2025281 PMAQI
6th Aug 2025262 PMAQI
6th Aug 2025273 PMAQI
6th Aug 2025284 PMAQI
6th Aug 2025275 PMAQI
6th Aug 2025266 PMAQI
6th Aug 2025257 PMAQI
6th Aug 2025248 PMAQI
6th Aug 2025249 PMAQI
6th Aug 20252410 PMAQI
6th Aug 20252511 PMAQI
7th Aug 20252412 AMAQI
7th Aug 2025271 AMAQI
7th Aug 2025282 AMAQI
7th Aug 2025283 AMAQI
7th Aug 2025264 AMAQI
17°C10/24°C
7th Aug 2025265 AMAQI
7th Aug 2025286 AMAQI
7th Aug 2025287 AMAQI
7th Aug 2025318 AMAQI
7th Aug 2025339 AMAQI
7th Aug 20254110 AMAQI
7th Aug 20253111 AMAQI
7th Aug 20252812 PMAQI
7th Aug 2025271 PMAQI
7th Aug 2025282 PMAQI
7th Aug 2025283 PMAQI
7th Aug 2025264 PMAQI
7th Aug 2025265 PMAQI
7th Aug 2025266 PMAQI
7th Aug 2025287 PMAQI
7th Aug 2025288 PMAQI
7th Aug 2025279 PMAQI
7th Aug 20252710 PMAQI
7th Aug 20252811 PMAQI
8th Aug 20252712 AMAQI
8th Aug 2025271 AMAQI
8th Aug 2025272 AMAQI
8th Aug 2025303 AMAQI
8th Aug 2025344 AMAQI
18°C13/24°C
8th Aug 2025365 AMAQI
8th Aug 2025376 AMAQI
8th Aug 2025367 AMAQI
8th Aug 2025348 AMAQI
8th Aug 2025319 AMAQI
8th Aug 20253210 AMAQI
8th Aug 20253611 AMAQI
8th Aug 20253212 PMAQI
8th Aug 2025311 PMAQI
8th Aug 2025272 PMAQI
8th Aug 2025273 PMAQI
8th Aug 2025274 PMAQI
8th Aug 2025295 PMAQI
8th Aug 2025306 PMAQI
8th Aug 2025337 PMAQI
8th Aug 2025328 PMAQI
8th Aug 2025329 PMAQI
8th Aug 20253410 PMAQI
8th Aug 20253411 PMAQI
9th Aug 20253012 AMAQI
9th Aug 2025271 AMAQI
9th Aug 2025232 AMAQI
9th Aug 2025263 AMAQI
9th Aug 2025224 AMAQI
19°C13/25°C
9th Aug 2025225 AMAQI
9th Aug 2025226 AMAQI
9th Aug 2025227 AMAQI
9th Aug 2025268 AMAQI
9th Aug 2025279 AMAQI
9th Aug 20252410 AMAQI
9th Aug 20252411 AMAQI
9th Aug 20252212 PMAQI
9th Aug 2025221 PMAQI
9th Aug 2025222 PMAQI
9th Aug 2025233 PMAQI
9th Aug 2025244 PMAQI
9th Aug 2025235 PMAQI
9th Aug 2025246 PMAQI
9th Aug 2025237 PMAQI
9th Aug 2025258 PMAQI
9th Aug 2025259 PMAQI
9th Aug 20252510 PMAQI
9th Aug 20252611 PMAQI
10th Aug 20252512 AMAQI
10th Aug 2025251 AMAQI
10th Aug 2025242 AMAQI
10th Aug 2025263 AMAQI
10th Aug 2025294 AMAQI
19°C12/26°C
10th Aug 2025315 AMAQI
5 AM10th Aug 2025326 AMAQI
10th Aug 2025317 AMAQI
10th Aug 2025298 AMAQI
10th Aug 2025319 AMAQI
10th Aug 20253210 AMAQI
10th Aug 20254111 AMAQI
10th Aug 20253312 PMAQI
10th Aug 2025301 PMAQI
1 PM10th Aug 2025292 PMAQI
10th Aug 2025303 PMAQI
10th Aug 2025304 PMAQI
10th Aug 2025305 PMAQI
10th Aug 2025306 PMAQI
9 PM
1 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 9 PM
25AQI
17 hours / Day
510 hours / Month
Avg. Lowest Time
5 AM - 9 PM
25AQI
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. 25), while the lowest AQI was between 5 AM to 9 PM (Avg. 25).
Night time
Avg. Highest Time
12 AM - 11 PM
25AQI
7 hours / Day
210 hours / Month
Avg. Lowest Time
12 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 11 PM (Avg. 25), while the lowest AQI was between 12 AM to 11 PM (Avg. 25).
2025 Days Vs Air Quality
Downham Market, Norfolk, United Kingdom
2025
79%
174
21%
47
Total number of days with different AQI categories in last 222 days in 2025 (143 days remaining)
Good
174 DaysModerate
47 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 79%
Health Risk Level:
Low
In 2025, 79% of 222 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Downham Market, Norfolk, United Kingdom
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
32AQI
32AQI
2nd January 2025
41AQI
41AQI
3rd January 2025
39AQI
39AQI
4th January 2025
43AQI
43AQI
5th January 2025
35AQI
35AQI
6th January 2025
25AQI
25AQI
7th January 2025
23AQI
23AQI
8th January 2025
32AQI
32AQI
9th January 2025
41AQI
41AQI
10th January 2025
51AQI
51AQI
11th January 2025
68AQI
68AQI
12th January 2025
70AQI
70AQI
13th January 2025
50AQI
50AQI
14th January 2025
54AQI
54AQI
15th January 2025
39AQI
39AQI
16th January 2025
46AQI
46AQI
17th January 2025
42AQI
42AQI
18th January 2025
48AQI
48AQI
19th January 2025
58AQI
58AQI
20th January 2025
63AQI
63AQI
21st January 2025
53AQI
53AQI
22nd January 2025
58AQI
58AQI
23rd January 2025
49AQI
49AQI
24th January 2025
42AQI
42AQI
25th January 2025
40AQI
40AQI
26th January 2025
31AQI
31AQI
27th January 2025
33AQI
33AQI
28th January 2025
37AQI
37AQI
29th January 2025
29AQI
29AQI
30th January 2025
26AQI
26AQI
31st January 2025
25AQI
25AQI
1st February 2025
29AQI
29AQI
2nd February 2025
42AQI
42AQI
3rd February 2025
41AQI
41AQI
4th February 2025
36AQI
36AQI
5th February 2025
43AQI
43AQI
6th February 2025
42AQI
42AQI
7th February 2025
46AQI
46AQI
8th February 2025
58AQI
58AQI
9th February 2025
66AQI
66AQI
10th February 2025
67AQI
67AQI
11th February 2025
60AQI
60AQI
12th February 2025
54AQI
54AQI
13th February 2025
58AQI
58AQI
14th February 2025
46AQI
46AQI
15th February 2025
63AQI
63AQI
16th February 2025
52AQI
52AQI
17th February 2025
39AQI
39AQI
18th February 2025
46AQI
46AQI
19th February 2025
59AQI
59AQI
20th February 2025
47AQI
47AQI
21st February 2025
36AQI
36AQI
22nd February 2025
42AQI
42AQI
23rd February 2025
45AQI
45AQI
24th February 2025
27AQI
27AQI
25th February 2025
44AQI
44AQI
26th February 2025
33AQI
33AQI
27th February 2025
31AQI
31AQI
28th February 2025
37AQI
37AQI
1st March 2025
41AQI
41AQI
2nd March 2025
42AQI
42AQI
3rd March 2025
48AQI
48AQI
4th March 2025
54AQI
54AQI
5th March 2025
64AQI
64AQI
6th March 2025
67AQI
67AQI
7th March 2025
50AQI
50AQI
8th March 2025
53AQI
53AQI
9th March 2025
67AQI
67AQI
10th March 2025
88AQI
88AQI
11th March 2025
55AQI
55AQI
12th March 2025
31AQI
31AQI
13th March 2025
30AQI
30AQI
14th March 2025
27AQI
27AQI
15th March 2025
27AQI
27AQI
16th March 2025
26AQI
26AQI
17th March 2025
51AQI
51AQI
18th March 2025
54AQI
54AQI
19th March 2025
64AQI
64AQI
20th March 2025
63AQI
63AQI
21st March 2025
96AQI
96AQI
22nd March 2025
75AQI
75AQI
23rd March 2025
88AQI
88AQI
24th March 2025
99AQI
99AQI
25th March 2025
83AQI
83AQI
26th March 2025
44AQI
44AQI
27th March 2025
65AQI
65AQI
28th March 2025
44AQI
44AQI
29th March 2025
58AQI
58AQI
30th March 2025
71AQI
71AQI
31st March 2025
59AQI
59AQI
1st April 2025
58AQI
58AQI
2nd April 2025
59AQI
59AQI
3rd April 2025
67AQI
67AQI
4th April 2025
67AQI
67AQI
5th April 2025
53AQI
53AQI
6th April 2025
39AQI
39AQI
7th April 2025
29AQI
29AQI
8th April 2025
30AQI
30AQI
9th April 2025
23AQI
23AQI
10th April 2025
25AQI
25AQI
11th April 2025
40AQI
40AQI
12th April 2025
59AQI
59AQI
13th April 2025
38AQI
38AQI
14th April 2025
22AQI
22AQI
15th April 2025
33AQI
33AQI
16th April 2025
22AQI
22AQI
17th April 2025
25AQI
25AQI
18th April 2025
30AQI
30AQI
19th April 2025
29AQI
29AQI
20th April 2025
29AQI
29AQI
21st April 2025
30AQI
30AQI
22nd April 2025
26AQI
26AQI
23rd April 2025
34AQI
34AQI
24th April 2025
28AQI
28AQI
25th April 2025
21AQI
21AQI
26th April 2025
35AQI
35AQI
27th April 2025
32AQI
32AQI
28th April 2025
26AQI
26AQI
29th April 2025
28AQI
28AQI
30th April 2025
39AQI
39AQI
1st May 2025
44AQI
44AQI
2nd May 2025
51AQI
51AQI
3rd May 2025
35AQI
35AQI
4th May 2025
36AQI
36AQI
5th May 2025
31AQI
31AQI
6th May 2025
19AQI
19AQI
7th May 2025
23AQI
23AQI
8th May 2025
22AQI
22AQI
9th May 2025
27AQI
27AQI
10th May 2025
25AQI
25AQI
11th May 2025
31AQI
31AQI
12th May 2025
30AQI
30AQI
13th May 2025
32AQI
32AQI
14th May 2025
27AQI
27AQI
15th May 2025
55AQI
55AQI
16th May 2025
53AQI
53AQI
17th May 2025
36AQI
36AQI
18th May 2025
52AQI
52AQI
19th May 2025
45AQI
45AQI
20th May 2025
28AQI
28AQI
21st May 2025
31AQI
31AQI
22nd May 2025
42AQI
42AQI
23rd May 2025
24AQI
24AQI
24th May 2025
24AQI
24AQI
25th May 2025
24AQI
24AQI
26th May 2025
26AQI
26AQI
27th May 2025
28AQI
28AQI
28th May 2025
18AQI
18AQI
29th May 2025
21AQI
21AQI
30th May 2025
20AQI
20AQI
31st May 2025
22AQI
22AQI
1st June 2025
24AQI
24AQI
2nd June 2025
22AQI
22AQI
3rd June 2025
26AQI
26AQI
4th June 2025
25AQI
25AQI
5th June 2025
21AQI
21AQI
6th June 2025
17AQI
17AQI
7th June 2025
17AQI
17AQI
8th June 2025
20AQI
20AQI
9th June 2025
43AQI
43AQI
10th June 2025
39AQI
39AQI
11th June 2025
31AQI
31AQI
12th June 2025
37AQI
37AQI
13th June 2025
31AQI
31AQI
14th June 2025
32AQI
32AQI
15th June 2025
23AQI
23AQI
16th June 2025
23AQI
23AQI
17th June 2025
26AQI
26AQI
18th June 2025
27AQI
27AQI
19th June 2025
24AQI
24AQI
20th June 2025
28AQI
28AQI
21st June 2025
29AQI
29AQI
22nd June 2025
25AQI
25AQI
23rd June 2025
22AQI
22AQI
24th June 2025
22AQI
22AQI
25th June 2025
20AQI
20AQI
26th June 2025
22AQI
22AQI
27th June 2025
21AQI
21AQI
28th June 2025
19AQI
19AQI
29th June 2025
18AQI
18AQI
30th June 2025
24AQI
24AQI
1st July 2025
29AQI
29AQI
2nd July 2025
40AQI
40AQI
3rd July 2025
22AQI
22AQI
4th July 2025
19AQI
19AQI
5th July 2025
19AQI
19AQI
6th July 2025
17AQI
17AQI
7th July 2025
19AQI
19AQI
8th July 2025
20AQI
20AQI
9th July 2025
22AQI
22AQI
10th July 2025
21AQI
21AQI
11th July 2025
20AQI
20AQI
12th July 2025
21AQI
21AQI
13th July 2025
27AQI
27AQI
14th July 2025
27AQI
27AQI
15th July 2025
24AQI
24AQI
16th July 2025
24AQI
24AQI
17th July 2025
22AQI
22AQI
18th July 2025
22AQI
22AQI
19th July 2025
24AQI
24AQI
20th July 2025
28AQI
28AQI
21st July 2025
21AQI
21AQI
22nd July 2025
19AQI
19AQI
23rd July 2025
23AQI
23AQI
24th July 2025
41AQI
41AQI
25th July 2025
32AQI
32AQI
26th July 2025
34AQI
34AQI
27th July 2025
22AQI
22AQI
28th July 2025
24AQI
24AQI
29th July 2025
20AQI
20AQI
30th July 2025
20AQI
20AQI
31st July 2025
21AQI
21AQI
1st August 2025
21AQI
21AQI
2nd August 2025
21AQI
21AQI
3rd August 2025
23AQI
23AQI
4th August 2025
22AQI
22AQI
5th August 2025
24AQI
24AQI
6th August 2025
25AQI
25AQI
7th August 2025
28AQI
28AQI
8th August 2025
32AQI
32AQI
9th August 2025
24AQI
24AQI
43AQI
46AQI
58AQI
36AQI
32AQI
25AQI
24AQI
24AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202537AQI
23
8
19
9
11
20
24
6
27
4
30
31
9
174
47
Highest AQI recorded in
March58AQI
Lowest AQI recorded in
July24AQI
202431AQI
16
1
4
2
12
30
31
31
21
8
31
24
6
31
234
14
Highest AQI recorded in
September45AQI
Lowest AQI recorded in
March21AQI
202324AQI
3
31
34
Highest AQI recorded in
December24AQI
Lowest AQI recorded in
November22AQI
202019AQI
13
20
17
30
31
31
30
31
22
225
Highest AQI recorded in
April34AQI
Lowest AQI recorded in
June13AQI
Most & Least Polluted Years Over the Last 4 Years
Most Polluted Year Recorded
2025(Avg.)
37AQILeast Polluted Year Recorded
2020(Avg.)
19AQIDownham Market's annual 2025 AQI (37) shows an average percentage change of 55.1% (worsened AQI) compared to previous years: 2020 (19), 2023 (24), 2024 (31).
