Johnstone, Renfrewshire, 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+
July Air Quality Analysis
Johnstone, Renfrewshire, United Kingdom
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
24th Jul 2025
59AQILowest AQI recorded on
28th Jul 2021
13AQISame Day Analysis (30th July ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 17 of Good air quality, showing improvement over 2024 and 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 30th Jul - 31st Jul 2025
Johnstone, Renfrewshire, United Kingdom
AQI
Day
Night
.
4 AM30th Jul 2025
9 PM
3 AM31st Jul 2025
Day time
Avg. Highest Time
9PM30th Jul
27AQI
Avg. Lowest Time
12PM30th Jul
13AQI
Night time
Avg. Highest Time
10PM30th Jul
27AQI
Avg. Lowest Time
4AM30th Jul
15AQI
In the last 24 hours,
Johnstone's AQI reached its highest point of 27 at 9 PM during the Day, while the lowest point, 13, was recorded at 12 PM during the Day between 30th Jul and 31st Jul 2025.
Day & Night AQI Trend : Jul 2025
Johnstone, Renfrewshire, United Kingdom
Jul
01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 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
Day
Night
1st Jul 2025134 AMAQI
1st Jul 2025155 AMAQI
1st Jul 2025176 AMAQI
1st Jul 2025167 AMAQI
1st Jul 2025158 AMAQI
1st Jul 2025159 AMAQI
1st Jul 20251410 AMAQI
1st Jul 20251311 AMAQI
1st Jul 20251612 PMAQI
1st Jul 2025161 PMAQI
1st Jul 2025162 PMAQI
1st Jul 2025163 PMAQI
1st Jul 2025164 PMAQI
1st Jul 2025165 PMAQI
1st Jul 2025156 PMAQI
1st Jul 2025167 PMAQI
1st Jul 2025168 PMAQI
1st Jul 2025169 PMAQI
1st Jul 20251610 PMAQI
1st Jul 20251611 PMAQI
2nd Jul 20251612 AMAQI
2nd Jul 2025151 AMAQI
2nd Jul 2025162 AMAQI
2nd Jul 2025153 AMAQI
12°C9/15°C
2nd Jul 2025164 AMAQI
2nd Jul 2025165 AMAQI
2nd Jul 2025176 AMAQI
2nd Jul 2025187 AMAQI
2nd Jul 2025178 AMAQI
2nd Jul 2025179 AMAQI
2nd Jul 20251610 AMAQI
2nd Jul 20251611 AMAQI
2nd Jul 20251612 PMAQI
2nd Jul 2025161 PMAQI
2nd Jul 2025162 PMAQI
2nd Jul 2025163 PMAQI
2nd Jul 2025164 PMAQI
2nd Jul 2025165 PMAQI
2nd Jul 2025166 PMAQI
2nd Jul 2025157 PMAQI
2nd Jul 2025148 PMAQI
2nd Jul 2025149 PMAQI
2nd Jul 20251410 PMAQI
2nd Jul 20251411 PMAQI
3rd Jul 20251412 AMAQI
3rd Jul 2025161 AMAQI
3rd Jul 2025172 AMAQI
3rd Jul 2025153 AMAQI
12°C7/17°C
3rd Jul 2025154 AMAQI
3rd Jul 2025155 AMAQI
3rd Jul 2025156 AMAQI
3rd Jul 2025157 AMAQI
3rd Jul 2025158 AMAQI
3rd Jul 2025159 AMAQI
3rd Jul 20251410 AMAQI
3rd Jul 20251511 AMAQI
3rd Jul 20251612 PMAQI
3rd Jul 2025161 PMAQI
3rd Jul 2025162 PMAQI
3rd Jul 2025163 PMAQI
3rd Jul 2025174 PMAQI
3rd Jul 2025185 PMAQI
3rd Jul 2025176 PMAQI
3rd Jul 2025187 PMAQI
3rd Jul 2025178 PMAQI
3rd Jul 2025169 PMAQI
3rd Jul 20251610 PMAQI
3rd Jul 20251611 PMAQI
4th Jul 20251612 AMAQI
4th Jul 2025161 AMAQI
4th Jul 2025162 AMAQI
4th Jul 2025173 AMAQI
11°C7/15°C
4th Jul 2025204 AMAQI
4th Jul 2025185 AMAQI
4th Jul 2025216 AMAQI
4th Jul 2025257 AMAQI
4th Jul 2025288 AMAQI
4th Jul 2025289 AMAQI
4th Jul 20252610 AMAQI
4th Jul 20252311 AMAQI
4th Jul 20252112 PMAQI
4th Jul 2025181 PMAQI
4th Jul 2025182 PMAQI
4th Jul 2025193 PMAQI
4th Jul 2025184 PMAQI
4th Jul 2025165 PMAQI
4th Jul 2025176 PMAQI
4th Jul 2025177 PMAQI
4th Jul 2025188 PMAQI
4th Jul 2025199 PMAQI
4th Jul 20251810 PMAQI
4th Jul 20251811 PMAQI
5th Jul 20251912 AMAQI
5th Jul 2025181 AMAQI
5th Jul 2025172 AMAQI
5th Jul 2025163 AMAQI
13°C11/13°C
5th Jul 2025154 AMAQI
5th Jul 2025185 AMAQI
5th Jul 2025136 AMAQI
5th Jul 2025127 AMAQI
5th Jul 2025148 AMAQI
5th Jul 2025339 AMAQI
5th Jul 20251510 AMAQI
5th Jul 20251511 AMAQI
5th Jul 20251412 PMAQI
5th Jul 2025161 PMAQI
5th Jul 2025162 PMAQI
5th Jul 2025163 PMAQI
5th Jul 2025154 PMAQI
5th Jul 2025165 PMAQI
5th Jul 2025156 PMAQI
5th Jul 2025167 PMAQI
5th Jul 2025168 PMAQI
5th Jul 2025179 PMAQI
5th Jul 20251710 PMAQI
5th Jul 20251711 PMAQI
6th Jul 20251712 AMAQI
6th Jul 2025161 AMAQI
6th Jul 2025162 AMAQI
6th Jul 2025163 AMAQI
13°C11/14°C
6th Jul 2025154 AMAQI
6th Jul 2025155 AMAQI
6th Jul 2025156 AMAQI
6th Jul 2025167 AMAQI
6th Jul 2025128 AMAQI
6th Jul 2025209 AMAQI
6th Jul 20251210 AMAQI
6th Jul 20251411 AMAQI
6th Jul 20251412 PMAQI
6th Jul 2025161 PMAQI
6th Jul 2025162 PMAQI
6th Jul 2025163 PMAQI
6th Jul 2025164 PMAQI
6th Jul 2025155 PMAQI
6th Jul 2025166 PMAQI
6th Jul 2025167 PMAQI
6th Jul 2025168 PMAQI
6th Jul 2025169 PMAQI
6th Jul 20251610 PMAQI
6th Jul 20251611 PMAQI
7th Jul 20251612 AMAQI
7th Jul 2025161 AMAQI
7th Jul 2025162 AMAQI
7th Jul 2025143 AMAQI
13°C11/16°C
7th Jul 2025154 AMAQI
7th Jul 2025165 AMAQI
7th Jul 2025166 AMAQI
7th Jul 2025167 AMAQI
7th Jul 2025178 AMAQI
7th Jul 2025189 AMAQI
7th Jul 20252110 AMAQI
7th Jul 20252211 AMAQI
7th Jul 20252212 PMAQI
7th Jul 2025201 PMAQI
7th Jul 2025202 PMAQI
7th Jul 2025223 PMAQI
7th Jul 2025194 PMAQI
7th Jul 2025185 PMAQI
7th Jul 2025176 PMAQI
7th Jul 2025167 PMAQI
7th Jul 2025178 PMAQI
7th Jul 2025189 PMAQI
7th Jul 20251710 PMAQI
7th Jul 20251811 PMAQI
8th Jul 20251812 AMAQI
8th Jul 2025191 AMAQI
8th Jul 2025182 AMAQI
8th Jul 2025183 AMAQI
12°C7/17°C
8th Jul 2025214 AMAQI
8th Jul 2025205 AMAQI
8th Jul 2025226 AMAQI
8th Jul 2025347 AMAQI
8th Jul 2025418 AMAQI
8th Jul 2025459 AMAQI
8th Jul 20255310 AMAQI
8th Jul 20255211 AMAQI
8th Jul 20254212 PMAQI
8th Jul 2025321 PMAQI
8th Jul 2025292 PMAQI
8th Jul 2025263 PMAQI
8th Jul 2025234 PMAQI
8th Jul 2025215 PMAQI
8th Jul 2025186 PMAQI
8th Jul 2025177 PMAQI
8th Jul 2025198 PMAQI
8th Jul 2025219 PMAQI
8th Jul 20252010 PMAQI
8th Jul 20252111 PMAQI
9th Jul 20252112 AMAQI
9th Jul 2025221 AMAQI
9th Jul 2025202 AMAQI
9th Jul 2025183 AMAQI
12°C5/18°C
9th Jul 2025144 AMAQI
9th Jul 2025165 AMAQI
9th Jul 2025166 AMAQI
9th Jul 2025167 AMAQI
9th Jul 2025138 AMAQI
9th Jul 2025169 AMAQI
9th Jul 20251410 AMAQI
9th Jul 20251711 AMAQI
9th Jul 20251412 PMAQI
9th Jul 2025151 PMAQI
9th Jul 2025162 PMAQI
9th Jul 2025143 PMAQI
9th Jul 2025164 PMAQI
9th Jul 2025155 PMAQI
9th Jul 2025176 PMAQI
9th Jul 2025177 PMAQI
9th Jul 2025178 PMAQI
9th Jul 2025169 PMAQI
9th Jul 20251710 PMAQI
9th Jul 20251711 PMAQI
10th Jul 20251712 AMAQI
10th Jul 2025191 AMAQI
10th Jul 2025182 AMAQI
10th Jul 2025173 AMAQI
15°C13/18°C
10th Jul 2025174 AMAQI
10th Jul 2025175 AMAQI
10th Jul 2025166 AMAQI
10th Jul 2025207 AMAQI
10th Jul 2025238 AMAQI
10th Jul 2025169 AMAQI
10th Jul 20251510 AMAQI
10th Jul 20251411 AMAQI
10th Jul 20251612 PMAQI
10th Jul 2025171 PMAQI
10th Jul 2025172 PMAQI
10th Jul 2025173 PMAQI
10th Jul 2025164 PMAQI
10th Jul 2025165 PMAQI
10th Jul 2025166 PMAQI
10th Jul 2025167 PMAQI
10th Jul 2025178 PMAQI
10th Jul 2025189 PMAQI
10th Jul 20251810 PMAQI
10th Jul 20251811 PMAQI
11th Jul 20251812 AMAQI
11th Jul 2025191 AMAQI
11th Jul 2025182 AMAQI
11th Jul 2025173 AMAQI
17°C12/21°C
11th Jul 2025164 AMAQI
11th Jul 2025175 AMAQI
11th Jul 2025196 AMAQI
11th Jul 2025187 AMAQI
11th Jul 2025228 AMAQI
11th Jul 2025249 AMAQI
11th Jul 20252410 AMAQI
11th Jul 20252311 AMAQI
11th Jul 20252312 PMAQI
11th Jul 2025201 PMAQI
11th Jul 2025182 PMAQI
11th Jul 2025183 PMAQI
11th Jul 2025174 PMAQI
11th Jul 2025185 PMAQI
11th Jul 2025186 PMAQI
11th Jul 2025187 PMAQI
11th Jul 2025188 PMAQI
11th Jul 2025189 PMAQI
11th Jul 20251910 PMAQI
11th Jul 20251811 PMAQI
12th Jul 20251812 AMAQI
12th Jul 2025191 AMAQI
12th Jul 2025182 AMAQI
12th Jul 2025193 AMAQI
19°C13/25°C
12th Jul 2025194 AMAQI
12th Jul 2025205 AMAQI
12th Jul 2025216 AMAQI
12th Jul 2025227 AMAQI
12th Jul 2025208 AMAQI
12th Jul 2025229 AMAQI
12th Jul 20252310 AMAQI
12th Jul 20252411 AMAQI
12th Jul 20252212 PMAQI
12th Jul 2025221 PMAQI
12th Jul 2025202 PMAQI
12th Jul 2025203 PMAQI
12th Jul 2025204 PMAQI
12th Jul 2025215 PMAQI
12th Jul 2025226 PMAQI
12th Jul 2025247 PMAQI
12th Jul 2025248 PMAQI
12th Jul 2025219 PMAQI
12th Jul 20252210 PMAQI
12th Jul 20252111 PMAQI
13th Jul 20252112 AMAQI
13th Jul 2025211 AMAQI
13th Jul 2025202 AMAQI
13th Jul 2025203 AMAQI
21°C14/28°C
13th Jul 2025224 AMAQI
13th Jul 2025225 AMAQI
13th Jul 2025236 AMAQI
13th Jul 2025237 AMAQI
13th Jul 2025228 AMAQI
13th Jul 2025189 AMAQI
13th Jul 20251610 AMAQI
13th Jul 20251511 AMAQI
13th Jul 20251512 PMAQI
13th Jul 2025201 PMAQI
13th Jul 2025192 PMAQI
13th Jul 2025203 PMAQI
13th Jul 2025194 PMAQI
13th Jul 2025205 PMAQI
13th Jul 2025206 PMAQI
13th Jul 2025217 PMAQI
13th Jul 2025208 PMAQI
13th Jul 2025209 PMAQI
13th Jul 20252110 PMAQI
13th Jul 20252211 PMAQI
14th Jul 20252212 AMAQI
14th Jul 2025201 AMAQI
14th Jul 2025212 AMAQI
14th Jul 2025193 AMAQI
19°C13/25°C
14th Jul 2025194 AMAQI
14th Jul 2025195 AMAQI
14th Jul 2025206 AMAQI
14th Jul 2025277 AMAQI
14th Jul 2025328 AMAQI
14th Jul 2025299 AMAQI
14th Jul 20252910 AMAQI
14th Jul 20252911 AMAQI
14th Jul 20252512 PMAQI
14th Jul 2025221 PMAQI
14th Jul 2025222 PMAQI
14th Jul 2025223 PMAQI
14th Jul 2025224 PMAQI
14th Jul 2025235 PMAQI
14th Jul 2025246 PMAQI
14th Jul 2025197 PMAQI
14th Jul 2025208 PMAQI
14th Jul 2025229 PMAQI
14th Jul 20252310 PMAQI
14th Jul 20252211 PMAQI
15th Jul 20252112 AMAQI
15th Jul 2025211 AMAQI
15th Jul 2025212 AMAQI
15th Jul 2025223 AMAQI
15°C10/17°C
15th Jul 2025204 AMAQI
15th Jul 2025215 AMAQI
15th Jul 2025216 AMAQI
15th Jul 2025227 AMAQI
15th Jul 2025248 AMAQI
15th Jul 2025239 AMAQI
15th Jul 20252210 AMAQI
15th Jul 20252111 AMAQI
15th Jul 20252012 PMAQI
15th Jul 2025201 PMAQI
15th Jul 2025182 PMAQI
15th Jul 2025183 PMAQI
15th Jul 2025194 PMAQI
15th Jul 2025205 PMAQI
15th Jul 2025206 PMAQI
15th Jul 2025217 PMAQI
15th Jul 2025208 PMAQI
15th Jul 2025229 PMAQI
15th Jul 20252110 PMAQI
15th Jul 20252111 PMAQI
16th Jul 20252012 AMAQI
16th Jul 2025221 AMAQI
16th Jul 2025212 AMAQI
16th Jul 2025203 AMAQI
11°C8/12°C
16th Jul 2025184 AMAQI
16th Jul 2025175 AMAQI
16th Jul 2025186 AMAQI
16th Jul 2025197 AMAQI
16th Jul 2025218 AMAQI
16th Jul 2025209 AMAQI
16th Jul 20252210 AMAQI
16th Jul 20252211 AMAQI
16th Jul 20252312 PMAQI
16th Jul 2025221 PMAQI
16th Jul 2025242 PMAQI
16th Jul 2025233 PMAQI
16th Jul 2025224 PMAQI
16th Jul 2025215 PMAQI
16th Jul 2025216 PMAQI
16th Jul 2025217 PMAQI
16th Jul 2025208 PMAQI
16th Jul 2025219 PMAQI
16th Jul 20252110 PMAQI
16th Jul 20252111 PMAQI
17th Jul 20252112 AMAQI
17th Jul 2025221 AMAQI
17th Jul 2025222 AMAQI
17th Jul 2025213 AMAQI
15°C9/19°C
17th Jul 2025224 AMAQI
17th Jul 2025215 AMAQI
17th Jul 2025226 AMAQI
17th Jul 2025227 AMAQI
17th Jul 2025248 AMAQI
17th Jul 2025319 AMAQI
17th Jul 20252910 AMAQI
17th Jul 20252811 AMAQI
17th Jul 20252212 PMAQI
17th Jul 2025231 PMAQI
17th Jul 2025222 PMAQI
17th Jul 2025233 PMAQI
17th Jul 2025244 PMAQI
17th Jul 2025245 PMAQI
17th Jul 2025256 PMAQI
17th Jul 2025247 PMAQI
17th Jul 2025238 PMAQI
17th Jul 2025239 PMAQI
17th Jul 20252210 PMAQI
17th Jul 20252211 PMAQI
18th Jul 20252212 AMAQI
18th Jul 2025231 AMAQI
18th Jul 2025222 AMAQI
18th Jul 2025203 AMAQI
16°C11/20°C
18th Jul 2025194 AMAQI
18th Jul 2025195 AMAQI
18th Jul 2025186 AMAQI
18th Jul 2025167 AMAQI
18th Jul 2025158 AMAQI
18th Jul 2025159 AMAQI
18th Jul 20251410 AMAQI
18th Jul 20251611 AMAQI
18th Jul 20251812 PMAQI
18th Jul 2025191 PMAQI
18th Jul 2025182 PMAQI
18th Jul 2025183 PMAQI
18th Jul 2025184 PMAQI
18th Jul 2025185 PMAQI
18th Jul 2025206 PMAQI
18th Jul 2025187 PMAQI
18th Jul 2025188 PMAQI
18th Jul 2025189 PMAQI
18th Jul 20251810 PMAQI
18th Jul 20251811 PMAQI
19th Jul 20251812 AMAQI
19th Jul 2025181 AMAQI
19th Jul 2025182 AMAQI
19th Jul 2025183 AMAQI
17°C14/20°C
19th Jul 2025184 AMAQI
19th Jul 2025195 AMAQI
19th Jul 2025176 AMAQI
19th Jul 2025187 AMAQI
19th Jul 2025208 AMAQI
19th Jul 2025199 AMAQI
19th Jul 20251810 AMAQI
19th Jul 20251711 AMAQI
19th Jul 20251712 PMAQI
19th Jul 2025181 PMAQI
19th Jul 2025222 PMAQI
19th Jul 2025183 PMAQI
19th Jul 2025184 PMAQI
19th Jul 2025175 PMAQI
19th Jul 2025206 PMAQI
19th Jul 2025227 PMAQI
19th Jul 2025208 PMAQI
19th Jul 2025189 PMAQI
19th Jul 20251810 PMAQI
19th Jul 20251811 PMAQI
20th Jul 20251812 AMAQI
20th Jul 2025181 AMAQI
20th Jul 2025192 AMAQI
20th Jul 2025213 AMAQI
16°C13/20°C
20th Jul 2025264 AMAQI
20th Jul 2025315 AMAQI
20th Jul 2025346 AMAQI
20th Jul 2025357 AMAQI
20th Jul 2025468 AMAQI
20th Jul 2025479 AMAQI
20th Jul 20254910 AMAQI
20th Jul 20254411 AMAQI
20th Jul 20253512 PMAQI
20th Jul 2025301 PMAQI
20th Jul 2025302 PMAQI
20th Jul 2025263 PMAQI
20th Jul 2025254 PMAQI
20th Jul 2025265 PMAQI
20th Jul 2025246 PMAQI
20th Jul 2025247 PMAQI
20th Jul 2025248 PMAQI
20th Jul 2025289 PMAQI
20th Jul 20252810 PMAQI
20th Jul 20252711 PMAQI
21st Jul 20252812 AMAQI
21st Jul 2025271 AMAQI
21st Jul 2025272 AMAQI
21st Jul 2025273 AMAQI
17°C15/20°C
21st Jul 2025314 AMAQI
21st Jul 2025365 AMAQI
21st Jul 2025346 AMAQI
21st Jul 2025457 AMAQI
21st Jul 2025288 AMAQI
21st Jul 2025159 AMAQI
21st Jul 20251410 AMAQI
21st Jul 20251311 AMAQI
21st Jul 20251612 PMAQI
21st Jul 2025211 PMAQI
21st Jul 2025202 PMAQI
21st Jul 2025203 PMAQI
21st Jul 2025224 PMAQI
21st Jul 2025205 PMAQI
21st Jul 2025206 PMAQI
21st Jul 2025207 PMAQI
21st Jul 2025228 PMAQI
21st Jul 2025249 PMAQI
21st Jul 20252410 PMAQI
21st Jul 20252411 PMAQI
22nd Jul 20252312 AMAQI
22nd Jul 2025241 AMAQI
22nd Jul 2025232 AMAQI
22nd Jul 2025193 AMAQI
16°C14/19°C
22nd Jul 2025154 AMAQI
22nd Jul 2025185 AMAQI
22nd Jul 2025266 AMAQI
22nd Jul 2025147 AMAQI
22nd Jul 2025138 AMAQI
22nd Jul 2025149 AMAQI
22nd Jul 20251210 AMAQI
22nd Jul 20251211 AMAQI
22nd Jul 20251212 PMAQI
22nd Jul 2025141 PMAQI
22nd Jul 2025162 PMAQI
22nd Jul 2025173 PMAQI
22nd Jul 2025174 PMAQI
22nd Jul 2025205 PMAQI
22nd Jul 2025276 PMAQI
22nd Jul 2025347 PMAQI
22nd Jul 2025348 PMAQI
22nd Jul 2025199 PMAQI
22nd Jul 20252010 PMAQI
22nd Jul 20251911 PMAQI
23rd Jul 20251912 AMAQI
23rd Jul 2025201 AMAQI
23rd Jul 2025202 AMAQI
23rd Jul 2025363 AMAQI
14°C11/16°C
23rd Jul 2025544 AMAQI
23rd Jul 2025545 AMAQI
23rd Jul 2025556 AMAQI
23rd Jul 2025607 AMAQI
23rd Jul 2025588 AMAQI
23rd Jul 2025569 AMAQI
23rd Jul 20255610 AMAQI
23rd Jul 20255611 AMAQI
23rd Jul 20255212 PMAQI
23rd Jul 2025511 PMAQI
23rd Jul 2025502 PMAQI
23rd Jul 2025523 PMAQI
23rd Jul 2025544 PMAQI
23rd Jul 2025565 PMAQI
23rd Jul 2025606 PMAQI
23rd Jul 2025647 PMAQI
23rd Jul 2025588 PMAQI
23rd Jul 2025499 PMAQI
23rd Jul 20255110 PMAQI
23rd Jul 20255011 PMAQI
24th Jul 20255112 AMAQI
24th Jul 2025501 AMAQI
24th Jul 2025522 AMAQI
24th Jul 2025523 AMAQI
15°C10/19°C
24th Jul 2025584 AMAQI
24th Jul 2025625 AMAQI
24th Jul 2025606 AMAQI
24th Jul 2025647 AMAQI
24th Jul 2025668 AMAQI
24th Jul 2025659 AMAQI
24th Jul 20256610 AMAQI
24th Jul 20256311 AMAQI
24th Jul 20256012 PMAQI
24th Jul 2025581 PMAQI
24th Jul 2025582 PMAQI
24th Jul 2025613 PMAQI
24th Jul 2025634 PMAQI
24th Jul 2025645 PMAQI
24th Jul 2025616 PMAQI
24th Jul 2025617 PMAQI
24th Jul 2025608 PMAQI
24th Jul 2025589 PMAQI
24th Jul 20255810 PMAQI
24th Jul 20255711 PMAQI
25th Jul 20255612 AMAQI
25th Jul 2025561 AMAQI
25th Jul 2025562 AMAQI
25th Jul 2025553 AMAQI
14°C10/18°C
25th Jul 2025544 AMAQI
25th Jul 2025545 AMAQI
25th Jul 2025526 AMAQI
25th Jul 2025527 AMAQI
25th Jul 2025568 AMAQI
25th Jul 2025589 AMAQI
25th Jul 20255710 AMAQI
25th Jul 20255411 AMAQI
25th Jul 20255412 PMAQI
25th Jul 2025471 PMAQI
25th Jul 2025392 PMAQI
25th Jul 2025363 PMAQI
25th Jul 2025364 PMAQI
25th Jul 2025385 PMAQI
25th Jul 2025426 PMAQI
25th Jul 2025497 PMAQI
25th Jul 2025528 PMAQI
25th Jul 2025539 PMAQI
25th Jul 20255410 PMAQI
25th Jul 20255311 PMAQI
26th Jul 20255312 AMAQI
26th Jul 2025531 AMAQI
26th Jul 2025532 AMAQI
26th Jul 2025483 AMAQI
13°C9/17°C
26th Jul 2025324 AMAQI
26th Jul 2025305 AMAQI
26th Jul 2025266 AMAQI
26th Jul 2025187 AMAQI
26th Jul 2025178 AMAQI
26th Jul 2025169 AMAQI
26th Jul 20251410 AMAQI
26th Jul 20251611 AMAQI
26th Jul 20251812 PMAQI
26th Jul 2025251 PMAQI
26th Jul 2025252 PMAQI
26th Jul 2025283 PMAQI
26th Jul 2025284 PMAQI
26th Jul 2025285 PMAQI
26th Jul 2025346 PMAQI
26th Jul 2025367 PMAQI
26th Jul 2025388 PMAQI
26th Jul 2025389 PMAQI
26th Jul 20253810 PMAQI
26th Jul 20253911 PMAQI
27th Jul 20253912 AMAQI
27th Jul 2025391 AMAQI
27th Jul 2025382 AMAQI
27th Jul 2025373 AMAQI
13°C10/17°C
27th Jul 2025374 AMAQI
27th Jul 2025325 AMAQI
27th Jul 2025356 AMAQI
27th Jul 2025317 AMAQI
27th Jul 2025328 AMAQI
27th Jul 2025289 AMAQI
27th Jul 20252510 AMAQI
27th Jul 20252111 AMAQI
27th Jul 20252212 PMAQI
27th Jul 2025281 PMAQI
27th Jul 2025282 PMAQI
27th Jul 2025303 PMAQI
27th Jul 2025354 PMAQI
27th Jul 2025315 PMAQI
27th Jul 2025246 PMAQI
27th Jul 2025237 PMAQI
27th Jul 2025278 PMAQI
27th Jul 2025329 PMAQI
27th Jul 20253110 PMAQI
27th Jul 20253211 PMAQI
28th Jul 20253212 AMAQI
28th Jul 2025311 AMAQI
28th Jul 2025302 AMAQI
28th Jul 2025283 AMAQI
12°C10/14°C
28th Jul 2025204 AMAQI
28th Jul 2025205 AMAQI
28th Jul 2025196 AMAQI
28th Jul 2025187 AMAQI
28th Jul 2025168 AMAQI
28th Jul 2025169 AMAQI
28th Jul 20251810 AMAQI
28th Jul 20251911 AMAQI
28th Jul 20251912 PMAQI
28th Jul 2025201 PMAQI
28th Jul 2025182 PMAQI
28th Jul 2025183 PMAQI
28th Jul 2025184 PMAQI
28th Jul 2025185 PMAQI
28th Jul 2025186 PMAQI
28th Jul 2025197 PMAQI
28th Jul 2025208 PMAQI
28th Jul 2025229 PMAQI
28th Jul 20252210 PMAQI
28th Jul 20252211 PMAQI
29th Jul 20252212 AMAQI
29th Jul 2025221 AMAQI
29th Jul 2025222 AMAQI
29th Jul 2025193 AMAQI
13°C9/16°C
29th Jul 2025174 AMAQI
29th Jul 2025185 AMAQI
29th Jul 2025176 AMAQI
29th Jul 2025187 AMAQI
29th Jul 2025188 AMAQI
29th Jul 2025199 AMAQI
29th Jul 20252010 AMAQI
29th Jul 20251911 AMAQI
29th Jul 20251812 PMAQI
29th Jul 2025191 PMAQI
29th Jul 2025212 PMAQI
29th Jul 2025233 PMAQI
29th Jul 2025234 PMAQI
29th Jul 2025215 PMAQI
29th Jul 2025226 PMAQI
29th Jul 2025207 PMAQI
29th Jul 2025198 PMAQI
29th Jul 2025209 PMAQI
29th Jul 20252010 PMAQI
29th Jul 20251911 PMAQI
30th Jul 20251912 AMAQI
30th Jul 2025191 AMAQI
30th Jul 2025202 AMAQI
30th Jul 2025183 AMAQI
13°C9/19°C
30th Jul 2025154 AMAQI
30th Jul 2025155 AMAQI
30th Jul 2025176 AMAQI
30th Jul 2025157 AMAQI
30th Jul 2025148 AMAQI
30th Jul 2025149 AMAQI
30th Jul 20251310 AMAQI
30th Jul 20251311 AMAQI
30th Jul 20251312 PMAQI
30th Jul 2025151 PMAQI
30th Jul 2025152 PMAQI
30th Jul 2025163 PMAQI
30th Jul 2025164 PMAQI
30th Jul 2025165 PMAQI
30th Jul 2025166 PMAQI
30th Jul 2025187 PMAQI
30th Jul 2025258 PMAQI
30th Jul 2025279 PMAQI
30th Jul 20252710 PMAQI
30th Jul 20252711 PMAQI
31st Jul 20252712 AMAQI
31st Jul 2025271 AMAQI
31st Jul 2025272 AMAQI
31st Jul 2025203 AMAQI
15°C11/18°C
31st Jul 2025164 AMAQI
4 AM31st Jul 2025175 AMAQI
31st Jul 2025186 AMAQI
31st Jul 2025177 AMAQI
31st Jul 2025208 AMAQI
31st Jul 2025169 AMAQI
31st Jul 20251410 AMAQI
31st Jul 20251411 AMAQI
31st Jul 20251512 PMAQI
12 PM9 PM
12 AM
3 AM
--°C/°C
Day time
Avg. Highest Time
4 AM - 9 PM
24AQI
18 hours / Day
540 hours / Month
Avg. Lowest Time
4 AM - 9 PM
24AQI
18 hours / Day
540 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 9 PM (Avg. 24), while the lowest AQI was between 4 AM to 9 PM (Avg. 24).
Night time
Avg. Highest Time
12 AM - 11 PM
24AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
12 AM - 11 PM
24AQI
6 hours / Day
180 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
Johnstone, Renfrewshire, United Kingdom
2025
92%
194
8%
17
Total number of days with different AQI categories in last 212 days in 2025 (153 days remaining)
Good
194 DaysModerate
17 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 92%
Health Risk Level:
Very Low
In 2025, 92% of 212 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
Johnstone, Renfrewshire, 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
30AQI
30AQI
2nd January 2025
26AQI
26AQI
3rd January 2025
28AQI
28AQI
4th January 2025
38AQI
38AQI
5th January 2025
34AQI
34AQI
6th January 2025
20AQI
20AQI
7th January 2025
21AQI
21AQI
8th January 2025
30AQI
30AQI
9th January 2025
34AQI
34AQI
10th January 2025
48AQI
48AQI
11th January 2025
60AQI
60AQI
12th January 2025
58AQI
58AQI
13th January 2025
31AQI
31AQI
14th January 2025
28AQI
28AQI
15th January 2025
26AQI
26AQI
16th January 2025
31AQI
31AQI
17th January 2025
31AQI
31AQI
18th January 2025
37AQI
37AQI
19th January 2025
44AQI
44AQI
20th January 2025
42AQI
42AQI
21st January 2025
32AQI
32AQI
22nd January 2025
43AQI
43AQI
23rd January 2025
33AQI
33AQI
24th January 2025
33AQI
33AQI
25th January 2025
24AQI
24AQI
26th January 2025
21AQI
21AQI
27th January 2025
21AQI
21AQI
28th January 2025
20AQI
20AQI
29th January 2025
22AQI
22AQI
30th January 2025
22AQI
22AQI
31st January 2025
23AQI
23AQI
1st February 2025
29AQI
29AQI
2nd February 2025
25AQI
25AQI
3rd February 2025
23AQI
23AQI
4th February 2025
21AQI
21AQI
5th February 2025
21AQI
21AQI
6th February 2025
26AQI
26AQI
7th February 2025
29AQI
29AQI
8th February 2025
27AQI
27AQI
9th February 2025
38AQI
38AQI
10th February 2025
33AQI
33AQI
11th February 2025
36AQI
36AQI
12th February 2025
35AQI
35AQI
13th February 2025
29AQI
29AQI
14th February 2025
35AQI
35AQI
15th February 2025
43AQI
43AQI
16th February 2025
42AQI
42AQI
17th February 2025
57AQI
57AQI
18th February 2025
53AQI
53AQI
19th February 2025
68AQI
68AQI
20th February 2025
32AQI
32AQI
21st February 2025
27AQI
27AQI
22nd February 2025
27AQI
27AQI
23rd February 2025
23AQI
23AQI
24th February 2025
29AQI
29AQI
25th February 2025
20AQI
20AQI
26th February 2025
22AQI
22AQI
27th February 2025
25AQI
25AQI
28th February 2025
26AQI
26AQI
1st March 2025
29AQI
29AQI
2nd March 2025
28AQI
28AQI
3rd March 2025
25AQI
25AQI
4th March 2025
25AQI
25AQI
5th March 2025
30AQI
30AQI
6th March 2025
45AQI
45AQI
7th March 2025
36AQI
36AQI
8th March 2025
51AQI
51AQI
9th March 2025
67AQI
67AQI
10th March 2025
47AQI
47AQI
11th March 2025
26AQI
26AQI
12th March 2025
22AQI
22AQI
13th March 2025
26AQI
26AQI
14th March 2025
29AQI
29AQI
15th March 2025
32AQI
32AQI
16th March 2025
26AQI
26AQI
17th March 2025
21AQI
21AQI
18th March 2025
40AQI
40AQI
19th March 2025
62AQI
62AQI
20th March 2025
74AQI
74AQI
21st March 2025
82AQI
82AQI
22nd March 2025
63AQI
63AQI
23rd March 2025
58AQI
58AQI
24th March 2025
34AQI
34AQI
25th March 2025
25AQI
25AQI
26th March 2025
32AQI
32AQI
27th March 2025
26AQI
26AQI
28th March 2025
20AQI
20AQI
29th March 2025
27AQI
27AQI
30th March 2025
35AQI
35AQI
31st March 2025
32AQI
32AQI
1st April 2025
37AQI
37AQI
2nd April 2025
35AQI
35AQI
3rd April 2025
44AQI
44AQI
4th April 2025
42AQI
42AQI
5th April 2025
38AQI
38AQI
6th April 2025
32AQI
32AQI
7th April 2025
35AQI
35AQI
8th April 2025
48AQI
48AQI
9th April 2025
33AQI
33AQI
10th April 2025
38AQI
38AQI
11th April 2025
48AQI
48AQI
12th April 2025
53AQI
53AQI
13th April 2025
25AQI
25AQI
14th April 2025
16AQI
16AQI
15th April 2025
18AQI
18AQI
16th April 2025
15AQI
15AQI
17th April 2025
15AQI
15AQI
18th April 2025
16AQI
16AQI
19th April 2025
17AQI
17AQI
20th April 2025
17AQI
17AQI
21st April 2025
27AQI
27AQI
22nd April 2025
18AQI
18AQI
23rd April 2025
28AQI
28AQI
24th April 2025
35AQI
35AQI
25th April 2025
30AQI
30AQI
26th April 2025
43AQI
43AQI
27th April 2025
21AQI
21AQI
28th April 2025
29AQI
29AQI
29th April 2025
28AQI
28AQI
30th April 2025
40AQI
40AQI
1st May 2025
46AQI
46AQI
2nd May 2025
24AQI
24AQI
3rd May 2025
21AQI
21AQI
4th May 2025
15AQI
15AQI
5th May 2025
19AQI
19AQI
6th May 2025
20AQI
20AQI
7th May 2025
26AQI
26AQI
8th May 2025
25AQI
25AQI
9th May 2025
28AQI
28AQI
10th May 2025
35AQI
35AQI
11th May 2025
43AQI
43AQI
12th May 2025
44AQI
44AQI
13th May 2025
38AQI
38AQI
14th May 2025
29AQI
29AQI
15th May 2025
28AQI
28AQI
16th May 2025
30AQI
30AQI
17th May 2025
31AQI
31AQI
18th May 2025
25AQI
25AQI
19th May 2025
29AQI
29AQI
20th May 2025
35AQI
35AQI
21st May 2025
33AQI
33AQI
22nd May 2025
26AQI
26AQI
23rd May 2025
29AQI
29AQI
24th May 2025
21AQI
21AQI
25th May 2025
19AQI
19AQI
26th May 2025
26AQI
26AQI
27th May 2025
27AQI
27AQI
28th May 2025
17AQI
17AQI
29th May 2025
15AQI
15AQI
30th May 2025
20AQI
20AQI
31st May 2025
17AQI
17AQI
1st June 2025
18AQI
18AQI
2nd June 2025
23AQI
23AQI
3rd June 2025
28AQI
28AQI
4th June 2025
24AQI
24AQI
5th June 2025
23AQI
23AQI
6th June 2025
19AQI
19AQI
7th June 2025
18AQI
18AQI
8th June 2025
21AQI
21AQI
9th June 2025
70AQI
70AQI
10th June 2025
39AQI
39AQI
11th June 2025
35AQI
35AQI
12th June 2025
52AQI
52AQI
13th June 2025
37AQI
37AQI
14th June 2025
27AQI
27AQI
15th June 2025
21AQI
21AQI
16th June 2025
31AQI
31AQI
17th June 2025
38AQI
38AQI
18th June 2025
27AQI
27AQI
19th June 2025
25AQI
25AQI
20th June 2025
32AQI
32AQI
21st June 2025
35AQI
35AQI
22nd June 2025
36AQI
36AQI
23rd June 2025
20AQI
20AQI
24th June 2025
18AQI
18AQI
25th June 2025
16AQI
16AQI
26th June 2025
16AQI
16AQI
27th June 2025
17AQI
17AQI
28th June 2025
22AQI
22AQI
29th June 2025
26AQI
26AQI
30th June 2025
18AQI
18AQI
1st July 2025
16AQI
16AQI
2nd July 2025
16AQI
16AQI
3rd July 2025
16AQI
16AQI
4th July 2025
19AQI
19AQI
5th July 2025
16AQI
16AQI
6th July 2025
16AQI
16AQI
7th July 2025
18AQI
18AQI
8th July 2025
26AQI
26AQI
9th July 2025
17AQI
17AQI
10th July 2025
17AQI
17AQI
11th July 2025
19AQI
19AQI
12th July 2025
21AQI
21AQI
13th July 2025
20AQI
20AQI
14th July 2025
22AQI
22AQI
15th July 2025
21AQI
21AQI
16th July 2025
21AQI
21AQI
17th July 2025
23AQI
23AQI
18th July 2025
19AQI
19AQI
19th July 2025
19AQI
19AQI
20th July 2025
29AQI
29AQI
21st July 2025
24AQI
24AQI
22nd July 2025
20AQI
20AQI
23rd July 2025
49AQI
49AQI
24th July 2025
59AQI
59AQI
25th July 2025
51AQI
51AQI
26th July 2025
33AQI
33AQI
27th July 2025
31AQI
31AQI
28th July 2025
21AQI
21AQI
29th July 2025
20AQI
20AQI
30th July 2025
17AQI
17AQI
32AQI
32AQI
38AQI
31AQI
27AQI
28AQI
24AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202530AQI
29
2
25
3
24
7
29
1
31
28
2
28
2
194
17
Highest AQI recorded in
March38AQI
Lowest AQI recorded in
July24AQI
202428AQI
30
1
28
1
24
6
30
19
11
30
31
29
2
20
6
31
26
4
31
329
31
Highest AQI recorded in
May43AQI
Lowest AQI recorded in
July19AQI
202328AQI
30
1
25
3
29
2
23
5
21
2
23
7
31
31
25
4
31
26
3
27
4
322
31
Highest AQI recorded in
April37AQI
Lowest AQI recorded in
August21AQI
202226AQI
14
21
9
1
30
30
1
30
23
1
27
31
28
2
28
3
263
15
1
Highest AQI recorded in
March44AQI
Lowest AQI recorded in
February16AQI
202126AQI
5
24
3
19
30
30
1
12
120
4
Highest AQI recorded in
April31AQI
Lowest AQI recorded in
March17AQI
202023AQI
12
1
20
1
18
25
1
31
26
30
28
24
6
3
217
9
Highest AQI recorded in
April31AQI
Lowest AQI recorded in
December13AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
30AQILeast Polluted Year Recorded
2020(Avg.)
23AQIJohnstone's annual 2025 AQI (30) shows an average percentage change of 14.9% (worsened AQI) compared to previous years: 2020 (23), 2021 (26), 2022 (26), 2023 (28), 2024 (28).
