Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Tromso, Troms, Norway 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

Tromso, Troms, Norway

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
21st Jul 2022
42AQI
Lowest AQI recorded on
15th Jul 2022
10AQI

Same Day Analysis (29th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 16 of Good air quality, showing improvement over 2025 on the same day.

Day & Night AQI Trend: 29th Jul - 29th Jul 2026

Tromso, Troms, Norway

AQI
Day
Night
.

12 AM29th Jul 2026

12 AM

11 PM29th Jul 2026

Day time
Avg. Highest Time
3PM29th Jul

25AQI

Avg. Lowest Time
5PM29th Jul

10AQI

Night time
Avg. Highest Time
12AM29th Jul

17AQI

Avg. Lowest Time
12AM29th Jul

17AQI

In the last 24 hours,

Tromso's AQI reached its highest point of 25 at 3 PM during the Day, while the lowest point, 10, was recorded at 5 PM during the Day between 29th Jul and 29th Jul 2026.

Day & Night AQI Trend : Jun - Jul 2026

Tromso, Troms, Norway

JunJul
30th - 01st01st - 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
Day
Night
1st Jul 20261212 AMAQI
1st Jul 2026131 AMAQI
1st Jul 2026122 AMAQI
1st Jul 202673 AMAQI
1st Jul 2026124 AMAQI
1st Jul 2026145 AMAQI
1st Jul 2026146 AMAQI
1st Jul 2026107 AMAQI
1st Jul 2026108 AMAQI
1st Jul 2026149 AMAQI
1st Jul 20261010 AMAQI
1st Jul 20261011 AMAQI
1st Jul 20261212 PMAQI
1st Jul 2026161 PMAQI
1st Jul 2026162 PMAQI
1st Jul 2026153 PMAQI
1st Jul 2026134 PMAQI
1st Jul 2026105 PMAQI
1st Jul 2026106 PMAQI
1st Jul 202697 PMAQI
1st Jul 2026108 PMAQI
1st Jul 2026169 PMAQI
1st Jul 20262410 PMAQI
1st Jul 20262211 PMAQI

11°C10/12°C

2nd Jul 20262212 AMAQI
2nd Jul 2026231 AMAQI
2nd Jul 2026232 AMAQI
2nd Jul 2026203 AMAQI
2nd Jul 2026164 AMAQI
2nd Jul 2026185 AMAQI
2nd Jul 2026206 AMAQI
2nd Jul 2026187 AMAQI
2nd Jul 2026208 AMAQI
2nd Jul 2026209 AMAQI
2nd Jul 20262210 AMAQI
2nd Jul 20262611 AMAQI
2nd Jul 20262612 PMAQI
2nd Jul 2026201 PMAQI
2nd Jul 2026222 PMAQI
2nd Jul 2026253 PMAQI
2nd Jul 2026284 PMAQI
2nd Jul 2026265 PMAQI
2nd Jul 2026256 PMAQI
2nd Jul 2026267 PMAQI
2nd Jul 2026228 PMAQI
2nd Jul 2026209 PMAQI
2nd Jul 20262210 PMAQI
2nd Jul 20262211 PMAQI

10°C9/11°C

3rd Jul 20262012 AMAQI
3rd Jul 2026261 AMAQI
3rd Jul 2026222 AMAQI
3rd Jul 2026223 AMAQI
3rd Jul 2026224 AMAQI
3rd Jul 2026225 AMAQI
3rd Jul 2026246 AMAQI
3rd Jul 2026267 AMAQI
3rd Jul 2026258 AMAQI
3rd Jul 2026249 AMAQI
3rd Jul 20262710 AMAQI
3rd Jul 20262611 AMAQI
3rd Jul 20262812 PMAQI
3rd Jul 2026281 PMAQI
3rd Jul 2026292 PMAQI
3rd Jul 2026283 PMAQI
3rd Jul 2026294 PMAQI
3rd Jul 2026295 PMAQI
3rd Jul 2026296 PMAQI
3rd Jul 2026287 PMAQI
3rd Jul 2026268 PMAQI
3rd Jul 2026269 PMAQI
3rd Jul 20262810 PMAQI
3rd Jul 20262711 PMAQI

10°C8/11°C

4th Jul 20262612 AMAQI
4th Jul 2026281 AMAQI
4th Jul 2026222 AMAQI
4th Jul 2026223 AMAQI
4th Jul 2026234 AMAQI
4th Jul 2026225 AMAQI
4th Jul 2026226 AMAQI
4th Jul 2026227 AMAQI
4th Jul 2026268 AMAQI
4th Jul 2026249 AMAQI
4th Jul 20262410 AMAQI
4th Jul 20262211 AMAQI
4th Jul 20261912 PMAQI
4th Jul 2026151 PMAQI
4th Jul 2026192 PMAQI
4th Jul 2026113 PMAQI
4th Jul 2026174 PMAQI
4th Jul 2026185 PMAQI
4th Jul 2026106 PMAQI
4th Jul 2026207 PMAQI
4th Jul 2026148 PMAQI
4th Jul 202669 PMAQI
4th Jul 2026910 PMAQI
4th Jul 2026911 PMAQI

12°C9/14°C

5th Jul 2026812 AMAQI
5th Jul 202691 AMAQI
5th Jul 2026102 AMAQI
5th Jul 2026103 AMAQI
5th Jul 2026124 AMAQI
5th Jul 202695 AMAQI
5th Jul 202666 AMAQI
5th Jul 2026107 AMAQI
5th Jul 2026148 AMAQI
5th Jul 202689 AMAQI
5th Jul 2026810 AMAQI
5th Jul 20261111 AMAQI
5th Jul 20261212 PMAQI
5th Jul 2026151 PMAQI
5th Jul 2026202 PMAQI
5th Jul 2026183 PMAQI
5th Jul 2026174 PMAQI
5th Jul 2026225 PMAQI
5th Jul 2026236 PMAQI
5th Jul 2026247 PMAQI
5th Jul 2026168 PMAQI
5th Jul 2026149 PMAQI
5th Jul 20261310 PMAQI
5th Jul 20261111 PMAQI

10°C9/11°C

6th Jul 20261812 AMAQI
6th Jul 2026241 AMAQI
6th Jul 2026202 AMAQI
6th Jul 2026203 AMAQI
6th Jul 2026204 AMAQI
6th Jul 2026205 AMAQI
6th Jul 2026206 AMAQI
6th Jul 2026207 AMAQI
6th Jul 2026228 AMAQI
6th Jul 2026249 AMAQI
6th Jul 20262210 AMAQI
6th Jul 20262011 AMAQI
6th Jul 20262312 PMAQI
6th Jul 2026241 PMAQI
6th Jul 2026222 PMAQI
6th Jul 2026243 PMAQI
6th Jul 2026284 PMAQI
6th Jul 2026285 PMAQI
6th Jul 2026256 PMAQI
6th Jul 2026227 PMAQI
6th Jul 2026258 PMAQI
6th Jul 2026239 PMAQI
6th Jul 20262410 PMAQI
6th Jul 20261511 PMAQI

13°C10/16°C

7th Jul 20261412 AMAQI
7th Jul 2026151 AMAQI
7th Jul 2026152 AMAQI
7th Jul 2026243 AMAQI
7th Jul 2026224 AMAQI
7th Jul 2026105 AMAQI
7th Jul 2026106 AMAQI
7th Jul 2026127 AMAQI
7th Jul 2026138 AMAQI
7th Jul 2026119 AMAQI
7th Jul 20261210 AMAQI
7th Jul 20261211 AMAQI
7th Jul 20261212 PMAQI
7th Jul 2026131 PMAQI
7th Jul 2026122 PMAQI
7th Jul 2026103 PMAQI
7th Jul 202694 PMAQI
7th Jul 2026135 PMAQI
7th Jul 2026166 PMAQI
7th Jul 2026187 PMAQI
7th Jul 2026198 PMAQI
7th Jul 2026289 PMAQI
7th Jul 20262710 PMAQI
7th Jul 20261811 PMAQI

14°C11/17°C

8th Jul 20261612 AMAQI
8th Jul 2026121 AMAQI
8th Jul 2026112 AMAQI
8th Jul 2026103 AMAQI
8th Jul 202664 AMAQI
8th Jul 2026125 AMAQI
8th Jul 202696 AMAQI
8th Jul 202687 AMAQI
8th Jul 202668 AMAQI
8th Jul 2026109 AMAQI
8th Jul 20261210 AMAQI
8th Jul 2026911 AMAQI
8th Jul 2026912 PMAQI
8th Jul 202681 PMAQI
8th Jul 2026132 PMAQI
8th Jul 2026163 PMAQI
8th Jul 2026184 PMAQI
8th Jul 2026225 PMAQI
8th Jul 2026286 PMAQI
8th Jul 2026247 PMAQI
8th Jul 2026258 PMAQI
8th Jul 2026269 PMAQI
8th Jul 20262510 PMAQI
8th Jul 20262311 PMAQI

11°C8/13°C

9th Jul 20262412 AMAQI
9th Jul 2026241 AMAQI
9th Jul 2026162 AMAQI
9th Jul 2026223 AMAQI
9th Jul 2026164 AMAQI
9th Jul 2026125 AMAQI
9th Jul 2026166 AMAQI
9th Jul 2026187 AMAQI
9th Jul 2026188 AMAQI
9th Jul 2026189 AMAQI
9th Jul 20262210 AMAQI
9th Jul 20261711 AMAQI
9th Jul 20262012 PMAQI
9th Jul 2026241 PMAQI
9th Jul 2026222 PMAQI
9th Jul 2026223 PMAQI
9th Jul 2026264 PMAQI
9th Jul 2026265 PMAQI
9th Jul 2026296 PMAQI
9th Jul 2026247 PMAQI
9th Jul 2026188 PMAQI
9th Jul 2026209 PMAQI
9th Jul 20262210 PMAQI
9th Jul 20262411 PMAQI

12°C9/14°C

10th Jul 20262612 AMAQI
10th Jul 2026261 AMAQI
10th Jul 2026242 AMAQI
10th Jul 2026233 AMAQI
10th Jul 2026234 AMAQI
10th Jul 2026255 AMAQI
10th Jul 2026226 AMAQI
10th Jul 2026207 AMAQI
10th Jul 2026198 AMAQI
10th Jul 2026219 AMAQI
10th Jul 20262410 AMAQI
10th Jul 20262811 AMAQI
10th Jul 20262812 PMAQI
10th Jul 2026301 PMAQI
10th Jul 2026282 PMAQI
10th Jul 2026303 PMAQI
10th Jul 2026324 PMAQI
10th Jul 2026335 PMAQI
10th Jul 2026326 PMAQI
10th Jul 2026267 PMAQI
10th Jul 2026268 PMAQI
10th Jul 2026249 PMAQI
10th Jul 20262610 PMAQI
10th Jul 20262811 PMAQI

11°C10/12°C

11th Jul 20262212 AMAQI
11th Jul 2026291 AMAQI
11th Jul 2026302 AMAQI
11th Jul 2026283 AMAQI
11th Jul 2026224 AMAQI
11th Jul 2026235 AMAQI
11th Jul 2026226 AMAQI
11th Jul 2026127 AMAQI
11th Jul 2026178 AMAQI
11th Jul 2026209 AMAQI
11th Jul 20262010 AMAQI
11th Jul 20262611 AMAQI
11th Jul 20262012 PMAQI
11th Jul 2026241 PMAQI
11th Jul 2026282 PMAQI
11th Jul 2026223 PMAQI
11th Jul 2026264 PMAQI
11th Jul 2026285 PMAQI
11th Jul 2026296 PMAQI
11th Jul 2026307 PMAQI
11th Jul 2026308 PMAQI
11th Jul 2026289 PMAQI
11th Jul 20262910 PMAQI
11th Jul 20262911 PMAQI

12°C11/14°C

12th Jul 20262812 AMAQI
12th Jul 2026291 AMAQI
12th Jul 2026162 AMAQI
12th Jul 2026163 AMAQI
12th Jul 2026184 AMAQI
12th Jul 2026195 AMAQI
12th Jul 2026126 AMAQI
12th Jul 2026127 AMAQI
12th Jul 2026128 AMAQI
12th Jul 2026159 AMAQI
12th Jul 20262710 AMAQI
12th Jul 20262211 AMAQI
12th Jul 20262712 PMAQI
12th Jul 2026221 PMAQI
12th Jul 2026232 PMAQI
12th Jul 2026243 PMAQI
12th Jul 2026264 PMAQI
12th Jul 2026275 PMAQI
12th Jul 2026256 PMAQI
12th Jul 2026287 PMAQI
12th Jul 2026258 PMAQI
12th Jul 2026229 PMAQI
12th Jul 20262410 PMAQI
12th Jul 20262411 PMAQI

11°C11/12°C

13th Jul 20262612 AMAQI
13th Jul 2026251 AMAQI
13th Jul 2026242 AMAQI
13th Jul 2026283 AMAQI
13th Jul 2026244 AMAQI
13th Jul 2026215 AMAQI
13th Jul 2026206 AMAQI
13th Jul 2026207 AMAQI
13th Jul 2026208 AMAQI
13th Jul 2026209 AMAQI
13th Jul 20262210 AMAQI
13th Jul 20262011 AMAQI
13th Jul 20262412 PMAQI
13th Jul 2026241 PMAQI
13th Jul 2026222 PMAQI
13th Jul 2026253 PMAQI
13th Jul 2026254 PMAQI
13th Jul 2026265 PMAQI
13th Jul 2026266 PMAQI
13th Jul 2026287 PMAQI
13th Jul 2026268 PMAQI
13th Jul 2026249 PMAQI
13th Jul 20262810 PMAQI
13th Jul 20262811 PMAQI

12°C10/13°C

14th Jul 20262812 AMAQI
14th Jul 2026271 AMAQI
14th Jul 2026302 AMAQI
14th Jul 2026303 AMAQI
14th Jul 2026244 AMAQI
14th Jul 2026215 AMAQI
14th Jul 2026206 AMAQI
14th Jul 2026227 AMAQI
14th Jul 2026208 AMAQI
14th Jul 2026239 AMAQI
14th Jul 20262010 AMAQI
14th Jul 20261811 AMAQI
14th Jul 20261912 PMAQI
14th Jul 2026231 PMAQI
14th Jul 2026122 PMAQI
14th Jul 2026123 PMAQI
14th Jul 2026224 PMAQI
14th Jul 2026165 PMAQI
14th Jul 2026226 PMAQI
14th Jul 2026317 PMAQI
14th Jul 2026208 PMAQI
14th Jul 2026229 PMAQI
14th Jul 20262710 PMAQI
14th Jul 20262211 PMAQI

13°C9/17°C

15th Jul 20262412 AMAQI
15th Jul 2026161 AMAQI
15th Jul 2026262 AMAQI
15th Jul 2026233 AMAQI
15th Jul 2026224 AMAQI
15th Jul 2026145 AMAQI
15th Jul 2026186 AMAQI
15th Jul 2026167 AMAQI
15th Jul 202688 AMAQI
15th Jul 2026169 AMAQI
15th Jul 20261210 AMAQI
15th Jul 20262011 AMAQI
15th Jul 20262012 PMAQI
15th Jul 2026201 PMAQI
15th Jul 2026202 PMAQI
15th Jul 2026203 PMAQI
15th Jul 2026224 PMAQI
15th Jul 2026225 PMAQI
15th Jul 2026196 PMAQI
15th Jul 2026147 PMAQI
15th Jul 2026198 PMAQI
15th Jul 2026129 PMAQI
15th Jul 2026810 PMAQI
15th Jul 20261211 PMAQI

10°C8/11°C

16th Jul 20261012 AMAQI
16th Jul 202681 AMAQI
16th Jul 2026122 AMAQI
16th Jul 2026173 AMAQI
16th Jul 202684 AMAQI
16th Jul 202685 AMAQI
16th Jul 2026106 AMAQI
16th Jul 2026207 AMAQI
16th Jul 2026178 AMAQI
16th Jul 2026209 AMAQI
16th Jul 20262210 AMAQI
16th Jul 20262211 AMAQI
16th Jul 20262312 PMAQI
16th Jul 2026251 PMAQI
16th Jul 2026262 PMAQI
16th Jul 2026263 PMAQI
16th Jul 2026264 PMAQI
16th Jul 2026285 PMAQI
16th Jul 2026266 PMAQI
16th Jul 2026267 PMAQI
16th Jul 2026268 PMAQI
16th Jul 2026249 PMAQI
16th Jul 20262410 PMAQI
16th Jul 20262411 PMAQI

11°C10/11°C

17th Jul 20262512 AMAQI
17th Jul 2026241 AMAQI
17th Jul 2026242 AMAQI
17th Jul 2026243 AMAQI
17th Jul 2026234 AMAQI
17th Jul 2026135 AMAQI
17th Jul 2026186 AMAQI
17th Jul 2026207 AMAQI
17th Jul 2026148 AMAQI
17th Jul 2026259 AMAQI
17th Jul 20262710 AMAQI
17th Jul 20262411 AMAQI
17th Jul 20262512 PMAQI
17th Jul 2026241 PMAQI
17th Jul 2026242 PMAQI
17th Jul 2026233 PMAQI
17th Jul 2026214 PMAQI
17th Jul 2026185 PMAQI
17th Jul 2026216 PMAQI
17th Jul 2026257 PMAQI
17th Jul 2026248 PMAQI
17th Jul 2026309 PMAQI
17th Jul 20263610 PMAQI
17th Jul 20263611 PMAQI

12°C10/16°C

18th Jul 20262412 AMAQI
18th Jul 2026271 AMAQI
18th Jul 2026232 AMAQI
18th Jul 2026263 AMAQI
18th Jul 2026244 AMAQI
18th Jul 2026255 AMAQI
18th Jul 2026216 AMAQI
18th Jul 2026207 AMAQI
18th Jul 2026228 AMAQI
18th Jul 2026209 AMAQI
18th Jul 20262010 AMAQI
18th Jul 20262111 AMAQI
18th Jul 20262412 PMAQI
18th Jul 2026231 PMAQI
18th Jul 2026212 PMAQI
18th Jul 2026243 PMAQI
18th Jul 2026274 PMAQI
18th Jul 2026285 PMAQI
18th Jul 2026296 PMAQI
18th Jul 2026297 PMAQI
18th Jul 2026318 PMAQI
18th Jul 2026349 PMAQI
18th Jul 20262910 PMAQI
18th Jul 20262911 PMAQI

10°C9/10°C

19th Jul 20262612 AMAQI
19th Jul 2026251 AMAQI
19th Jul 2026262 AMAQI
19th Jul 2026223 AMAQI
19th Jul 2026234 AMAQI
19th Jul 2026165 AMAQI
19th Jul 2026156 AMAQI
19th Jul 2026167 AMAQI
19th Jul 2026148 AMAQI
19th Jul 2026129 AMAQI
19th Jul 20261210 AMAQI
19th Jul 20261611 AMAQI
19th Jul 20261812 PMAQI
19th Jul 2026141 PMAQI
19th Jul 2026182 PMAQI
19th Jul 2026163 PMAQI
19th Jul 2026104 PMAQI
19th Jul 2026115 PMAQI
19th Jul 2026106 PMAQI
19th Jul 2026107 PMAQI
19th Jul 2026128 PMAQI
19th Jul 2026129 PMAQI
19th Jul 20261210 PMAQI
19th Jul 20261211 PMAQI

7°C5/9°C

20th Jul 20261212 AMAQI
20th Jul 2026101 AMAQI
20th Jul 2026102 AMAQI
20th Jul 2026103 AMAQI
20th Jul 2026124 AMAQI
20th Jul 2026115 AMAQI
20th Jul 2026106 AMAQI
20th Jul 2026107 AMAQI
20th Jul 2026108 AMAQI
20th Jul 202699 AMAQI
20th Jul 20261210 AMAQI
20th Jul 2026911 AMAQI
20th Jul 20261112 PMAQI
20th Jul 202671 PMAQI
20th Jul 2026212 PMAQI
20th Jul 2026303 PMAQI
20th Jul 2026254 PMAQI
20th Jul 2026115 PMAQI
20th Jul 2026106 PMAQI
20th Jul 2026107 PMAQI
20th Jul 202698 PMAQI
20th Jul 202689 PMAQI
20th Jul 20261010 PMAQI
20th Jul 20261711 PMAQI

7°C5/9°C

21st Jul 20262512 AMAQI
21st Jul 2026101 AMAQI
21st Jul 2026132 AMAQI
21st Jul 2026113 AMAQI
21st Jul 202684 AMAQI
21st Jul 202686 AMAQI
21st Jul 202687 AMAQI
21st Jul 202688 AMAQI
21st Jul 202689 AMAQI
21st Jul 2026810 AMAQI
21st Jul 20261011 AMAQI
21st Jul 20261412 PMAQI
21st Jul 2026191 PMAQI
21st Jul 2026222 PMAQI
21st Jul 2026203 PMAQI
21st Jul 2026144 PMAQI
21st Jul 2026125 PMAQI
21st Jul 2026126 PMAQI
21st Jul 2026107 PMAQI
21st Jul 2026148 PMAQI
21st Jul 2026169 PMAQI
21st Jul 20261810 PMAQI
21st Jul 2026811 PMAQI

10°C7/13°C

22nd Jul 20262612 AMAQI
22nd Jul 2026171 AMAQI
22nd Jul 2026122 AMAQI
22nd Jul 2026113 AMAQI
22nd Jul 2026104 AMAQI
22nd Jul 2026105 AMAQI
22nd Jul 2026106 AMAQI
22nd Jul 202677 AMAQI
22nd Jul 2026218 AMAQI
22nd Jul 2026209 AMAQI
22nd Jul 20261810 AMAQI
22nd Jul 20262111 AMAQI
22nd Jul 20262312 PMAQI
22nd Jul 202691 PMAQI
22nd Jul 2026102 PMAQI
22nd Jul 2026123 PMAQI
22nd Jul 2026144 PMAQI
22nd Jul 2026105 PMAQI
22nd Jul 2026186 PMAQI
22nd Jul 2026217 PMAQI
22nd Jul 2026118 PMAQI
22nd Jul 2026209 PMAQI
22nd Jul 20261510 PMAQI
22nd Jul 20261811 PMAQI

10°C9/11°C

23rd Jul 20261112 AMAQI
23rd Jul 2026251 AMAQI
23rd Jul 2026122 AMAQI
23rd Jul 202693 AMAQI
23rd Jul 2026124 AMAQI
23rd Jul 2026115 AMAQI
23rd Jul 202666 AMAQI
23rd Jul 2026187 AMAQI
23rd Jul 2026148 AMAQI
23rd Jul 202689 AMAQI
23rd Jul 20261310 AMAQI
23rd Jul 20261111 AMAQI
23rd Jul 20262112 PMAQI
23rd Jul 202681 PMAQI
23rd Jul 2026102 PMAQI
23rd Jul 202683 PMAQI
23rd Jul 202684 PMAQI
23rd Jul 2026145 PMAQI
23rd Jul 2026216 PMAQI
23rd Jul 2026147 PMAQI
23rd Jul 202688 PMAQI
23rd Jul 2026219 PMAQI
23rd Jul 20262110 PMAQI
23rd Jul 20261411 PMAQI

9°C7/10°C

24th Jul 20261412 AMAQI
24th Jul 2026141 AMAQI
24th Jul 2026112 AMAQI
24th Jul 2026143 AMAQI
24th Jul 2026104 AMAQI
24th Jul 202685 AMAQI
24th Jul 202686 AMAQI
24th Jul 202687 AMAQI
24th Jul 2026278 AMAQI
24th Jul 2026259 AMAQI
24th Jul 20262510 AMAQI
24th Jul 20261711 AMAQI
24th Jul 20262512 PMAQI
24th Jul 2026201 PMAQI
24th Jul 2026262 PMAQI
24th Jul 2026223 PMAQI
24th Jul 2026104 PMAQI
24th Jul 2026125 PMAQI
24th Jul 2026106 PMAQI
24th Jul 2026107 PMAQI
24th Jul 2026108 PMAQI
24th Jul 2026159 PMAQI
24th Jul 20262110 PMAQI
24th Jul 20262111 PMAQI

8°C5/9°C

25th Jul 20262112 AMAQI
25th Jul 2026231 AMAQI
25th Jul 2026182 AMAQI
25th Jul 2026213 AMAQI
25th Jul 2026254 AMAQI
25th Jul 2026235 AMAQI
25th Jul 2026236 AMAQI
25th Jul 2026217 AMAQI
25th Jul 2026238 AMAQI
25th Jul 2026239 AMAQI
25th Jul 20262010 AMAQI
25th Jul 20261811 AMAQI
25th Jul 20261812 PMAQI
25th Jul 2026151 PMAQI
25th Jul 202692 PMAQI
25th Jul 2026193 PMAQI
25th Jul 2026244 PMAQI
25th Jul 2026235 PMAQI
25th Jul 2026226 PMAQI
25th Jul 2026277 PMAQI
25th Jul 2026258 PMAQI
25th Jul 2026249 PMAQI
25th Jul 20262410 PMAQI
25th Jul 20262411 PMAQI

10°C8/11°C

26th Jul 20262012 AMAQI
26th Jul 2026201 AMAQI
26th Jul 2026252 AMAQI
26th Jul 2026223 AMAQI
26th Jul 2026214 AMAQI
26th Jul 2026255 AMAQI
26th Jul 2026296 AMAQI
26th Jul 2026257 AMAQI
26th Jul 2026218 AMAQI
26th Jul 2026289 AMAQI
26th Jul 20263210 AMAQI
26th Jul 20262511 AMAQI
26th Jul 20262412 PMAQI
26th Jul 2026251 PMAQI
26th Jul 2026252 PMAQI
26th Jul 2026293 PMAQI
26th Jul 2026274 PMAQI
26th Jul 2026265 PMAQI
26th Jul 2026256 PMAQI
26th Jul 2026257 PMAQI
26th Jul 2026258 PMAQI
26th Jul 2026249 PMAQI
26th Jul 20262410 PMAQI
26th Jul 20262311 PMAQI

12°C10/15°C

27th Jul 20262212 AMAQI
27th Jul 2026251 AMAQI
27th Jul 2026222 AMAQI
27th Jul 2026233 AMAQI
27th Jul 2026234 AMAQI
27th Jul 2026255 AMAQI
27th Jul 2026256 AMAQI
27th Jul 2026257 AMAQI
27th Jul 2026258 AMAQI
27th Jul 2026229 AMAQI
27th Jul 20262410 AMAQI
27th Jul 20262611 AMAQI
27th Jul 20262912 PMAQI
27th Jul 2026281 PMAQI
27th Jul 2026292 PMAQI
27th Jul 2026293 PMAQI
27th Jul 2026314 PMAQI
27th Jul 2026275 PMAQI
27th Jul 2026256 PMAQI
27th Jul 2026247 PMAQI
27th Jul 2026258 PMAQI
27th Jul 2026259 PMAQI
27th Jul 20262510 PMAQI
27th Jul 20262711 PMAQI

15°C10/18°C

28th Jul 20262512 AMAQI
28th Jul 2026211 AMAQI
28th Jul 2026222 AMAQI
28th Jul 2026253 AMAQI
28th Jul 2026254 AMAQI
28th Jul 2026255 AMAQI
28th Jul 2026256 AMAQI
28th Jul 2026277 AMAQI
28th Jul 2026258 AMAQI
28th Jul 2026369 AMAQI
28th Jul 20263610 AMAQI
28th Jul 20264211 AMAQI
28th Jul 20264012 PMAQI
28th Jul 2026311 PMAQI
28th Jul 2026292 PMAQI
28th Jul 2026313 PMAQI
28th Jul 2026384 PMAQI
28th Jul 2026385 PMAQI
28th Jul 2026406 PMAQI
28th Jul 2026327 PMAQI
28th Jul 2026308 PMAQI
28th Jul 2026259 PMAQI
28th Jul 20262310 PMAQI
28th Jul 20261811 PMAQI

12°C10/15°C

29th Jul 20261712 AMAQI
29th Jul 2026141 AMAQI
29th Jul 2026142 AMAQI
29th Jul 2026123 AMAQI
29th Jul 2026134 AMAQI
29th Jul 2026145 AMAQI
29th Jul 2026186 AMAQI
29th Jul 2026217 AMAQI
29th Jul 2026218 AMAQI
29th Jul 2026219 AMAQI
29th Jul 20262110 AMAQI
29th Jul 20261111 AMAQI
29th Jul 20261112 PMAQI
29th Jul 2026101 PMAQI
29th Jul 2026232 PMAQI
29th Jul 2026253 PMAQI
29th Jul 2026134 PMAQI
29th Jul 2026105 PMAQI
29th Jul 2026126 PMAQI
29th Jul 2026167 PMAQI
29th Jul 2026168 PMAQI
29th Jul 2026189 PMAQI
29th Jul 20262010 PMAQI
29th Jul 20262511 PMAQI

12°C8/16°C

12 AM
11 PM

12°C10/13°C

2026 Days Vs Air Quality

Tromso, Troms, Norway

2026

100%

207

Total number of days with different AQI categories in last 210 days in 2026 (155 days remaining)

Good
207 Days
Moderate
0 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 100%

Health Risk Level:

Very Low

In 2026, 100% of 210 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

Tromso, Troms, Norway

AQI levels in 2026

AQI (US)
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.

-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
34AQI (US)
2nd January 2026
16AQI (US)
3rd January 2026
18AQI (US)
4th January 2026
18AQI (US)
5th January 2026
19AQI (US)
6th January 2026
28AQI (US)
7th January 2026
32AQI (US)
8th January 2026
28AQI (US)
9th January 2026
30AQI (US)
10th January 2026
30AQI (US)
11th January 2026
26AQI (US)
12th January 2026
18AQI (US)
13th January 2026
16AQI (US)
14th January 2026
12AQI (US)
15th January 2026
19AQI (US)
16th January 2026
20AQI (US)
17th January 2026
24AQI (US)
18th January 2026
14AQI (US)
19th January 2026
16AQI (US)
20th January 2026
21AQI (US)
21st January 2026
30AQI (US)
22nd January 2026
32AQI (US)
23rd January 2026
32AQI (US)
24th January 2026
21AQI (US)
25th January 2026
20AQI (US)
26th January 2026
24AQI (US)
27th January 2026
29AQI (US)
28th January 2026
22AQI (US)
29th January 2026
28AQI (US)
30th January 2026
35AQI (US)
31st January 2026
10AQI (US)
1st February 2026
20AQI (US)
2nd February 2026
43AQI (US)
3rd February 2026
32AQI (US)
4th February 2026
32AQI (US)
5th February 2026
33AQI (US)
6th February 2026
48AQI (US)
7th February 2026
42AQI (US)
8th February 2026
30AQI (US)
9th February 2026
17AQI (US)
10th February 2026
22AQI (US)
11th February 2026
28AQI (US)
12th February 2026
30AQI (US)
13th February 2026
23AQI (US)
14th February 2026
16AQI (US)
15th February 2026
21AQI (US)
16th February 2026
14AQI (US)
17th February 2026
14AQI (US)
18th February 2026
24AQI (US)
19th February 2026
18AQI (US)
20th February 2026
20AQI (US)
21st February 2026
28AQI (US)
22nd February 2026
34AQI (US)
23rd February 2026
34AQI (US)
24th February 2026
34AQI (US)
25th February 2026
28AQI (US)
26th February 2026
15AQI (US)
27th February 2026
25AQI (US)
28th February 2026
31AQI (US)
1st March 2026
33AQI (US)
2nd March 2026
40AQI (US)
3rd March 2026
37AQI (US)
4th March 2026
39AQI (US)
5th March 2026
48AQI (US)
6th March 2026
34AQI (US)
7th March 2026
18AQI (US)
8th March 2026
13AQI (US)
9th March 2026
24AQI (US)
10th March 2026
18AQI (US)
11th March 2026
26AQI (US)
12th March 2026
21AQI (US)
13th March 2026
14AQI (US)
14th March 2026
16AQI (US)
15th March 2026
24AQI (US)
16th March 2026
42AQI (US)
17th March 2026
18AQI (US)
18th March 2026
11AQI (US)
19th March 2026
24AQI (US)
20th March 2026
28AQI (US)
21st March 2026
37AQI (US)
22nd March 2026
35AQI (US)
23rd March 2026
30AQI (US)
24th March 2026
15AQI (US)
25th March 2026
34AQI (US)
26th March 2026
23AQI (US)
27th March 2026
22AQI (US)
28th March 2026
15AQI (US)
29th March 2026
14AQI (US)
30th March 2026
31AQI (US)
31st March 2026
18AQI (US)
1st April 2026
20AQI (US)
2nd April 2026
13AQI (US)
3rd April 2026
20AQI (US)
4th April 2026
32AQI (US)
5th April 2026
36AQI (US)
6th April 2026
39AQI (US)
7th April 2026
50AQI (US)
8th April 2026
45AQI (US)
9th April 2026
41AQI (US)
10th April 2026
44AQI (US)
11th April 2026
42AQI (US)
12th April 2026
42AQI (US)
13th April 2026
48AQI (US)
14th April 2026
47AQI (US)
15th April 2026
50AQI (US)
16th April 2026
28AQI (US)
17th April 2026
18th April 2026
28AQI (US)
19th April 2026
24AQI (US)
20th April 2026
34AQI (US)
21st April 2026
19AQI (US)
22nd April 2026
23rd April 2026
17AQI (US)
24th April 2026
11AQI (US)
25th April 2026
15AQI (US)
26th April 2026
18AQI (US)
27th April 2026
16AQI (US)
28th April 2026
16AQI (US)
29th April 2026
24AQI (US)
30th April 2026
10AQI (US)
1st May 2026
15AQI (US)
2nd May 2026
18AQI (US)
3rd May 2026
18AQI (US)
4th May 2026
22AQI (US)
5th May 2026
18AQI (US)
6th May 2026
19AQI (US)
7th May 2026
21AQI (US)
8th May 2026
18AQI (US)
9th May 2026
10th May 2026
21AQI (US)
11th May 2026
25AQI (US)
12th May 2026
19AQI (US)
13th May 2026
20AQI (US)
14th May 2026
16AQI (US)
15th May 2026
26AQI (US)
16th May 2026
38AQI (US)
17th May 2026
42AQI (US)
18th May 2026
34AQI (US)
19th May 2026
32AQI (US)
20th May 2026
34AQI (US)
21st May 2026
40AQI (US)
22nd May 2026
40AQI (US)
23rd May 2026
38AQI (US)
24th May 2026
50AQI (US)
25th May 2026
44AQI (US)
26th May 2026
36AQI (US)
27th May 2026
22AQI (US)
28th May 2026
14AQI (US)
29th May 2026
16AQI (US)
30th May 2026
18AQI (US)
31st May 2026
20AQI (US)
1st June 2026
23AQI (US)
2nd June 2026
22AQI (US)
3rd June 2026
20AQI (US)
4th June 2026
22AQI (US)
5th June 2026
23AQI (US)
6th June 2026
14AQI (US)
7th June 2026
12AQI (US)
8th June 2026
16AQI (US)
9th June 2026
20AQI (US)
10th June 2026
21AQI (US)
11th June 2026
9AQI (US)
12th June 2026
13AQI (US)
13th June 2026
20AQI (US)
14th June 2026
10AQI (US)
15th June 2026
7AQI (US)
16th June 2026
22AQI (US)
17th June 2026
18AQI (US)
18th June 2026
18AQI (US)
19th June 2026
22AQI (US)
20th June 2026
21AQI (US)
21st June 2026
20AQI (US)
22nd June 2026
20AQI (US)
23rd June 2026
14AQI (US)
24th June 2026
18AQI (US)
25th June 2026
22AQI (US)
26th June 2026
25AQI (US)
27th June 2026
24AQI (US)
28th June 2026
22AQI (US)
29th June 2026
23AQI (US)
30th June 2026
10AQI (US)
1st July 2026
13AQI (US)
2nd July 2026
22AQI (US)
3rd July 2026
26AQI (US)
4th July 2026
18AQI (US)
5th July 2026
13AQI (US)
6th July 2026
22AQI (US)
7th July 2026
16AQI (US)
8th July 2026
15AQI (US)
9th July 2026
21AQI (US)
10th July 2026
26AQI (US)
11th July 2026
24AQI (US)
12th July 2026
22AQI (US)
13th July 2026
24AQI (US)
14th July 2026
22AQI (US)
15th July 2026
18AQI (US)
16th July 2026
20AQI (US)
17th July 2026
24AQI (US)
18th July 2026
25AQI (US)
19th July 2026
16AQI (US)
20th July 2026
12AQI (US)
21st July 2026
12AQI (US)
22nd July 2026
15AQI (US)
23rd July 2026
14AQI (US)
24th July 2026
16AQI (US)
25th July 2026
22AQI (US)
26th July 2026
25AQI (US)
27th July 2026
26AQI (US)
28th July 2026
30AQI (US)
29th July 2026
16AQI (US)
30th July 2026
31st July 2026
1st August 2026
2nd August 2026
3rd August 2026
4th August 2026
5th August 2026
6th August 2026
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026

23AQI (US)

27AQI (US)

26AQI (US)

30AQI (US)

26AQI (US)

18AQI (US)

20AQI (US)

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202624AQI (US)

31
28
31
28
30
30
29
207

Highest AQI (US) recorded in

April

30AQI (US)

Lowest AQI (US) recorded in

June

18AQI (US)

202527AQI (US)

31
28
31
30
31
30
31
31
30
29
2
30
31
363
2

Highest AQI (US) recorded in

October

37AQI (US)

Lowest AQI (US) recorded in

August

20AQI (US)

202421AQI (US)

21
5
1
18
31
27
3
31
30
31
29
2
30
31
30
31
340
10
1

Highest AQI (US) recorded in

April

31AQI (US)

Lowest AQI (US) recorded in

September

16AQI (US)

202318AQI (US)

31
28
31
28
2
30
1
29
1
31
31
30
27
4
29
31
356
8

Highest AQI (US) recorded in

October

24AQI (US)

Lowest AQI (US) recorded in

September

14AQI (US)

202225AQI (US)

28
1
21
1
30
1
15
1
1
1
24
6
29
1
25
1
25
1
1
31
30
31
290
11
2
1
1

Highest AQI (US) recorded in

April

52AQI (US)

Lowest AQI (US) recorded in

December

15AQI (US)

202125AQI (US)

21
13
31
29
1
30
1
30
27
3
31
30
30
1
29
1
31
332
7

Highest AQI (US) recorded in

May

28AQI (US)

Lowest AQI (US) recorded in

September

21AQI (US)

202026AQI (US)

13
20
1
18
30
31
31
29
1
27
4
29
1
30
1
258
8

Highest AQI (US) recorded in

October

31AQI (US)

Lowest AQI (US) recorded in

March

19AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2025(Avg.)
27AQI (US)
Least Polluted Year Recorded
2023(Avg.)
18AQI (US)

Tromso's annual 2026 AQI (US) (24) shows an average percentage change of 3.4% (worsened AQI (US)) compared to previous years: 2020 (26), 2021 (25), 2022 (25), 2023 (18), 2024 (21), 2025 (27).