Strada Frunzisului, Cluj Napoca, Cluj, Romania 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
Strada Frunzisului, Cluj Napoca, Cluj, Romania
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
3rd Aug 2025
31AQILowest AQI recorded on
1st Aug 2024
19AQISame Day Analysis (3rd August ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 1st highest AQI at 31 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Strada Frunzisului, Cluj Napoca, Cluj, Romania
AQI
Day
Night
.
5 AM3rd Aug 2025
9 PM
4 AM4th Aug 2025
Day time
Avg. Highest Time
9AM3rd Aug
36AQI
Avg. Lowest Time
7PM3rd Aug
25AQI
Night time
Avg. Highest Time
3AM4th Aug
34AQI
Avg. Lowest Time
4AM4th Aug
24AQI
In the last 24 hours,
Strada Frunzisului's AQI reached its highest point of 36 at 9 AM during the Day, while the lowest point, 24, was recorded at 4 AM during the Night between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Strada Frunzisului, Cluj Napoca, Cluj, Romania
JulAug
05th - 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 - 01st01st - 02nd02nd - 03rd03rd - 04th04th
Day
Night
5th Jul 2025345 AMAQI
5th Jul 2025306 AMAQI
5th Jul 2025327 AMAQI
5th Jul 2025328 AMAQI
5th Jul 2025289 AMAQI
5th Jul 20253210 AMAQI
5th Jul 20252811 AMAQI
5th Jul 20253012 PMAQI
5th Jul 2025301 PMAQI
5th Jul 2025272 PMAQI
5th Jul 2025283 PMAQI
5th Jul 2025314 PMAQI
5th Jul 2025305 PMAQI
5th Jul 2025296 PMAQI
5th Jul 2025307 PMAQI
5th Jul 2025298 PMAQI
5th Jul 2025279 PMAQI
5th Jul 20253010 PMAQI
5th Jul 20252911 PMAQI
6th Jul 20253012 AMAQI
6th Jul 2025321 AMAQI
6th Jul 2025342 AMAQI
6th Jul 2025283 AMAQI
6th Jul 2025304 AMAQI
22°C14/31°C
6th Jul 2025295 AMAQI
6th Jul 2025256 AMAQI
6th Jul 2025267 AMAQI
6th Jul 2025288 AMAQI
6th Jul 2025289 AMAQI
6th Jul 20252810 AMAQI
6th Jul 20252811 AMAQI
6th Jul 20252712 PMAQI
6th Jul 2025271 PMAQI
6th Jul 2025272 PMAQI
6th Jul 2025303 PMAQI
6th Jul 2025284 PMAQI
6th Jul 2025295 PMAQI
6th Jul 2025306 PMAQI
6th Jul 2025287 PMAQI
6th Jul 2025298 PMAQI
6th Jul 2025309 PMAQI
6th Jul 20252810 PMAQI
6th Jul 20252811 PMAQI
7th Jul 20253012 AMAQI
7th Jul 2025321 AMAQI
7th Jul 2025332 AMAQI
7th Jul 2025323 AMAQI
7th Jul 2025334 AMAQI
24°C13/33°C
7th Jul 2025335 AMAQI
7th Jul 2025356 AMAQI
7th Jul 2025337 AMAQI
7th Jul 2025358 AMAQI
7th Jul 2025339 AMAQI
7th Jul 20253310 AMAQI
7th Jul 20253211 AMAQI
7th Jul 20253512 PMAQI
7th Jul 2025341 PMAQI
7th Jul 2025332 PMAQI
7th Jul 2025343 PMAQI
7th Jul 2025334 PMAQI
7th Jul 2025325 PMAQI
7th Jul 2025336 PMAQI
7th Jul 2025347 PMAQI
7th Jul 2025328 PMAQI
7th Jul 2025349 PMAQI
7th Jul 20253310 PMAQI
7th Jul 20253311 PMAQI
8th Jul 20253312 AMAQI
8th Jul 2025331 AMAQI
8th Jul 2025342 AMAQI
8th Jul 2025343 AMAQI
8th Jul 2025344 AMAQI
25°C18/35°C
8th Jul 2025325 AMAQI
8th Jul 2025346 AMAQI
8th Jul 2025377 AMAQI
8th Jul 2025348 AMAQI
8th Jul 2025349 AMAQI
8th Jul 20253710 AMAQI
8th Jul 20253611 AMAQI
8th Jul 20253612 PMAQI
8th Jul 2025321 PMAQI
8th Jul 2025342 PMAQI
8th Jul 2025323 PMAQI
8th Jul 2025334 PMAQI
8th Jul 2025345 PMAQI
8th Jul 2025346 PMAQI
8th Jul 2025357 PMAQI
8th Jul 2025348 PMAQI
8th Jul 2025339 PMAQI
8th Jul 20253310 PMAQI
8th Jul 20253111 PMAQI
9th Jul 20253212 AMAQI
9th Jul 2025381 AMAQI
9th Jul 2025372 AMAQI
9th Jul 2025283 AMAQI
9th Jul 2025264 AMAQI
23°C14/34°C
9th Jul 2025305 AMAQI
9th Jul 2025316 AMAQI
9th Jul 2025297 AMAQI
9th Jul 2025368 AMAQI
9th Jul 2025349 AMAQI
9th Jul 20253410 AMAQI
9th Jul 20253611 AMAQI
9th Jul 20253512 PMAQI
9th Jul 2025361 PMAQI
9th Jul 2025302 PMAQI
9th Jul 2025283 PMAQI
9th Jul 2025304 PMAQI
9th Jul 2025315 PMAQI
9th Jul 2025306 PMAQI
9th Jul 2025317 PMAQI
9th Jul 2025308 PMAQI
9th Jul 2025319 PMAQI
9th Jul 20253010 PMAQI
9th Jul 20252911 PMAQI
10th Jul 20253212 AMAQI
10th Jul 2025341 AMAQI
10th Jul 2025342 AMAQI
10th Jul 2025253 AMAQI
10th Jul 2025244 AMAQI
16°C13/21°C
10th Jul 2025255 AMAQI
10th Jul 2025286 AMAQI
10th Jul 2025267 AMAQI
10th Jul 2025258 AMAQI
10th Jul 2025259 AMAQI
10th Jul 20252610 AMAQI
10th Jul 20252611 AMAQI
10th Jul 20252712 PMAQI
10th Jul 2025281 PMAQI
10th Jul 2025302 PMAQI
10th Jul 2025293 PMAQI
10th Jul 2025294 PMAQI
10th Jul 2025285 PMAQI
10th Jul 2025286 PMAQI
10th Jul 2025287 PMAQI
10th Jul 2025268 PMAQI
10th Jul 2025269 PMAQI
10th Jul 20252610 PMAQI
10th Jul 20252411 PMAQI
11th Jul 20252912 AMAQI
11th Jul 2025331 AMAQI
11th Jul 2025322 AMAQI
11th Jul 2025293 AMAQI
11th Jul 2025264 AMAQI
14°C12/16°C
11th Jul 2025265 AMAQI
11th Jul 2025266 AMAQI
11th Jul 2025307 AMAQI
11th Jul 2025308 AMAQI
11th Jul 2025309 AMAQI
11th Jul 20253310 AMAQI
11th Jul 20252711 AMAQI
11th Jul 20252612 PMAQI
11th Jul 2025261 PMAQI
11th Jul 2025302 PMAQI
11th Jul 2025303 PMAQI
11th Jul 2025294 PMAQI
11th Jul 2025285 PMAQI
11th Jul 2025256 PMAQI
11th Jul 2025267 PMAQI
11th Jul 2025268 PMAQI
11th Jul 2025269 PMAQI
11th Jul 20252810 PMAQI
11th Jul 20252911 PMAQI
12th Jul 20253012 AMAQI
12th Jul 2025341 AMAQI
12th Jul 2025332 AMAQI
12th Jul 2025303 AMAQI
12th Jul 2025264 AMAQI
16°C12/21°C
12th Jul 2025305 AMAQI
12th Jul 2025276 AMAQI
12th Jul 2025307 AMAQI
12th Jul 2025328 AMAQI
12th Jul 2025299 AMAQI
12th Jul 20253010 AMAQI
12th Jul 20253011 AMAQI
12th Jul 20253012 PMAQI
12th Jul 2025301 PMAQI
12th Jul 2025262 PMAQI
12th Jul 2025273 PMAQI
12th Jul 2025274 PMAQI
12th Jul 2025265 PMAQI
12th Jul 2025266 PMAQI
12th Jul 2025267 PMAQI
12th Jul 2025268 PMAQI
12th Jul 2025289 PMAQI
12th Jul 20252810 PMAQI
12th Jul 20252611 PMAQI
13th Jul 20252812 AMAQI
13th Jul 2025331 AMAQI
13th Jul 2025312 AMAQI
13th Jul 2025283 AMAQI
13th Jul 2025264 AMAQI
17°C10/24°C
13th Jul 2025255 AMAQI
13th Jul 2025266 AMAQI
13th Jul 2025297 AMAQI
13th Jul 2025298 AMAQI
13th Jul 2025309 AMAQI
13th Jul 20252810 AMAQI
13th Jul 20253211 AMAQI
13th Jul 20252912 PMAQI
13th Jul 2025321 PMAQI
13th Jul 2025312 PMAQI
13th Jul 2025283 PMAQI
13th Jul 2025264 PMAQI
13th Jul 2025285 PMAQI
13th Jul 2025286 PMAQI
13th Jul 2025287 PMAQI
13th Jul 2025288 PMAQI
13th Jul 2025279 PMAQI
13th Jul 20253010 PMAQI
13th Jul 20252811 PMAQI
14th Jul 20252912 AMAQI
14th Jul 2025281 AMAQI
14th Jul 2025292 AMAQI
14th Jul 2025283 AMAQI
14th Jul 2025284 AMAQI
20°C12/27°C
14th Jul 2025335 AMAQI
14th Jul 2025346 AMAQI
14th Jul 2025327 AMAQI
14th Jul 2025348 AMAQI
14th Jul 2025319 AMAQI
14th Jul 20253410 AMAQI
14th Jul 20253111 AMAQI
14th Jul 20253112 PMAQI
14th Jul 2025321 PMAQI
14th Jul 2025322 PMAQI
14th Jul 2025323 PMAQI
14th Jul 2025324 PMAQI
14th Jul 2025315 PMAQI
14th Jul 2025286 PMAQI
14th Jul 2025277 PMAQI
14th Jul 2025248 PMAQI
14th Jul 2025289 PMAQI
14th Jul 20252810 PMAQI
14th Jul 20253011 PMAQI
15th Jul 20253412 AMAQI
15th Jul 2025351 AMAQI
15th Jul 2025342 AMAQI
15th Jul 2025283 AMAQI
15th Jul 2025264 AMAQI
22°C16/28°C
15th Jul 2025255 AMAQI
15th Jul 2025266 AMAQI
15th Jul 2025317 AMAQI
15th Jul 2025348 AMAQI
15th Jul 2025369 AMAQI
15th Jul 20253310 AMAQI
15th Jul 20253011 AMAQI
15th Jul 20252512 PMAQI
15th Jul 2025241 PMAQI
15th Jul 2025242 PMAQI
15th Jul 2025233 PMAQI
15th Jul 2025244 PMAQI
15th Jul 2025245 PMAQI
15th Jul 2025266 PMAQI
15th Jul 2025267 PMAQI
15th Jul 2025258 PMAQI
15th Jul 2025249 PMAQI
15th Jul 20252710 PMAQI
15th Jul 20252711 PMAQI
16th Jul 20252912 AMAQI
16th Jul 2025331 AMAQI
16th Jul 2025332 AMAQI
16th Jul 2025273 AMAQI
16th Jul 2025244 AMAQI
21°C16/29°C
16th Jul 2025255 AMAQI
16th Jul 2025276 AMAQI
16th Jul 2025277 AMAQI
16th Jul 2025288 AMAQI
16th Jul 2025289 AMAQI
16th Jul 20252910 AMAQI
16th Jul 20252611 AMAQI
16th Jul 20252612 PMAQI
16th Jul 2025261 PMAQI
16th Jul 2025242 PMAQI
16th Jul 2025233 PMAQI
16th Jul 2025264 PMAQI
16th Jul 2025265 PMAQI
16th Jul 2025266 PMAQI
16th Jul 2025247 PMAQI
16th Jul 2025248 PMAQI
16th Jul 2025269 PMAQI
16th Jul 20252710 PMAQI
16th Jul 20252711 PMAQI
17th Jul 20252812 AMAQI
17th Jul 2025321 AMAQI
17th Jul 2025322 AMAQI
17th Jul 2025263 AMAQI
17th Jul 2025244 AMAQI
20°C15/26°C
17th Jul 2025255 AMAQI
17th Jul 2025266 AMAQI
17th Jul 2025237 AMAQI
17th Jul 2025248 AMAQI
17th Jul 2025259 AMAQI
17th Jul 20252310 AMAQI
17th Jul 20252211 AMAQI
17th Jul 20252512 PMAQI
17th Jul 2025231 PMAQI
17th Jul 2025242 PMAQI
17th Jul 2025223 PMAQI
17th Jul 2025214 PMAQI
17th Jul 2025205 PMAQI
17th Jul 2025226 PMAQI
17th Jul 2025227 PMAQI
17th Jul 2025238 PMAQI
17th Jul 2025209 PMAQI
17th Jul 20253210 PMAQI
17th Jul 20251911 PMAQI
18th Jul 20251812 AMAQI
18th Jul 2025161 AMAQI
18th Jul 2025202 AMAQI
18th Jul 2025133 AMAQI
18th Jul 2025114 AMAQI
17°C12/24°C
18th Jul 2025125 AMAQI
18th Jul 2025136 AMAQI
18th Jul 2025167 AMAQI
18th Jul 2025168 AMAQI
18th Jul 2025169 AMAQI
18th Jul 20251510 AMAQI
18th Jul 20251511 AMAQI
18th Jul 20251412 PMAQI
18th Jul 2025141 PMAQI
18th Jul 2025162 PMAQI
18th Jul 2025163 PMAQI
18th Jul 2025164 PMAQI
18th Jul 2025165 PMAQI
18th Jul 2025176 PMAQI
18th Jul 2025167 PMAQI
18th Jul 2025178 PMAQI
18th Jul 2025179 PMAQI
18th Jul 20251710 PMAQI
18th Jul 20251811 PMAQI
19th Jul 20251912 AMAQI
19th Jul 2025201 AMAQI
19th Jul 2025192 AMAQI
19th Jul 2025183 AMAQI
19th Jul 2025134 AMAQI
15°C11/20°C
19th Jul 2025165 AMAQI
19th Jul 2025176 AMAQI
19th Jul 2025197 AMAQI
19th Jul 2025198 AMAQI
19th Jul 2025199 AMAQI
19th Jul 20251810 AMAQI
19th Jul 20251811 AMAQI
19th Jul 20251812 PMAQI
19th Jul 2025191 PMAQI
19th Jul 2025162 PMAQI
19th Jul 2025193 PMAQI
19th Jul 2025174 PMAQI
19th Jul 2025175 PMAQI
19th Jul 2025176 PMAQI
19th Jul 2025177 PMAQI
19th Jul 2025188 PMAQI
19th Jul 2025179 PMAQI
19th Jul 20251810 PMAQI
19th Jul 20251811 PMAQI
20th Jul 20251912 AMAQI
20th Jul 2025211 AMAQI
20th Jul 2025212 AMAQI
20th Jul 2025203 AMAQI
20th Jul 2025214 AMAQI
18°C11/24°C
20th Jul 2025205 AMAQI
20th Jul 2025146 AMAQI
20th Jul 2025177 AMAQI
20th Jul 2025188 AMAQI
20th Jul 2025169 AMAQI
20th Jul 20251610 AMAQI
20th Jul 20251711 AMAQI
20th Jul 20251612 PMAQI
20th Jul 2025171 PMAQI
20th Jul 2025162 PMAQI
20th Jul 2025183 PMAQI
20th Jul 2025174 PMAQI
20th Jul 2025175 PMAQI
20th Jul 2025196 PMAQI
20th Jul 2025187 PMAQI
20th Jul 2025208 PMAQI
20th Jul 2025209 PMAQI
20th Jul 20252210 PMAQI
20th Jul 20252211 PMAQI
21st Jul 20252212 AMAQI
21st Jul 2025221 AMAQI
21st Jul 2025222 AMAQI
21st Jul 2025283 AMAQI
21st Jul 2025344 AMAQI
21°C14/28°C
21st Jul 2025335 AMAQI
21st Jul 2025336 AMAQI
21st Jul 2025327 AMAQI
21st Jul 2025328 AMAQI
21st Jul 2025319 AMAQI
21st Jul 20252810 AMAQI
21st Jul 20252611 AMAQI
21st Jul 20252212 PMAQI
21st Jul 2025211 PMAQI
21st Jul 2025212 PMAQI
21st Jul 2025223 PMAQI
21st Jul 2025204 PMAQI
21st Jul 2025205 PMAQI
21st Jul 2025226 PMAQI
21st Jul 2025227 PMAQI
21st Jul 2025228 PMAQI
21st Jul 2025239 PMAQI
21st Jul 20252510 PMAQI
21st Jul 20252611 PMAQI
22nd Jul 20253012 AMAQI
22nd Jul 2025301 AMAQI
22nd Jul 2025322 AMAQI
22nd Jul 2025323 AMAQI
22nd Jul 2025254 AMAQI
23°C16/31°C
22nd Jul 2025245 AMAQI
22nd Jul 2025266 AMAQI
22nd Jul 2025287 AMAQI
22nd Jul 2025288 AMAQI
22nd Jul 2025279 AMAQI
22nd Jul 20252410 AMAQI
22nd Jul 20252211 AMAQI
22nd Jul 20252112 PMAQI
22nd Jul 2025181 PMAQI
22nd Jul 2025182 PMAQI
22nd Jul 2025193 PMAQI
22nd Jul 2025244 PMAQI
22nd Jul 2025245 PMAQI
22nd Jul 2025246 PMAQI
22nd Jul 2025267 PMAQI
22nd Jul 2025248 PMAQI
22nd Jul 2025199 PMAQI
22nd Jul 20251910 PMAQI
22nd Jul 20252011 PMAQI
23rd Jul 20252412 AMAQI
23rd Jul 2025321 AMAQI
23rd Jul 2025322 AMAQI
23rd Jul 2025173 AMAQI
23rd Jul 2025124 AMAQI
24°C18/30°C
23rd Jul 2025135 AMAQI
23rd Jul 2025126 AMAQI
23rd Jul 2025137 AMAQI
23rd Jul 2025168 AMAQI
23rd Jul 2025169 AMAQI
23rd Jul 20251810 AMAQI
23rd Jul 20251611 AMAQI
23rd Jul 20251612 PMAQI
23rd Jul 2025191 PMAQI
23rd Jul 2025202 PMAQI
23rd Jul 2025173 PMAQI
23rd Jul 2025194 PMAQI
23rd Jul 2025185 PMAQI
23rd Jul 2025186 PMAQI
23rd Jul 2025177 PMAQI
23rd Jul 2025178 PMAQI
23rd Jul 2025169 PMAQI
23rd Jul 20251710 PMAQI
23rd Jul 20251711 PMAQI
24th Jul 20251912 AMAQI
24th Jul 2025221 AMAQI
24th Jul 2025222 AMAQI
24th Jul 2025163 AMAQI
24th Jul 2025134 AMAQI
23°C15/29°C
24th Jul 2025165 AMAQI
24th Jul 2025136 AMAQI
24th Jul 2025167 AMAQI
24th Jul 2025168 AMAQI
24th Jul 2025179 AMAQI
24th Jul 20251610 AMAQI
24th Jul 20251611 AMAQI
24th Jul 20251412 PMAQI
24th Jul 2025141 PMAQI
24th Jul 2025132 PMAQI
24th Jul 2025143 PMAQI
24th Jul 2025164 PMAQI
24th Jul 2025145 PMAQI
24th Jul 2025176 PMAQI
24th Jul 2025167 PMAQI
24th Jul 2025188 PMAQI
24th Jul 2025169 PMAQI
24th Jul 20251710 PMAQI
24th Jul 20251811 PMAQI
25th Jul 20251912 AMAQI
25th Jul 2025211 AMAQI
25th Jul 2025212 AMAQI
25th Jul 2025223 AMAQI
25th Jul 2025244 AMAQI
24°C17/32°C
25th Jul 2025255 AMAQI
25th Jul 2025246 AMAQI
25th Jul 2025237 AMAQI
25th Jul 2025258 AMAQI
25th Jul 2025289 AMAQI
25th Jul 20252810 AMAQI
25th Jul 20252811 AMAQI
25th Jul 20252612 PMAQI
25th Jul 2025271 PMAQI
25th Jul 2025262 PMAQI
25th Jul 2025243 PMAQI
25th Jul 2025264 PMAQI
25th Jul 2025205 PMAQI
25th Jul 2025186 PMAQI
25th Jul 2025197 PMAQI
25th Jul 2025208 PMAQI
25th Jul 2025199 PMAQI
25th Jul 20251910 PMAQI
25th Jul 20251911 PMAQI
26th Jul 20252312 AMAQI
26th Jul 2025261 AMAQI
26th Jul 2025242 AMAQI
26th Jul 2025223 AMAQI
26th Jul 2025194 AMAQI
26°C18/34°C
26th Jul 2025215 AMAQI
26th Jul 2025226 AMAQI
26th Jul 2025237 AMAQI
26th Jul 2025218 AMAQI
26th Jul 2025249 AMAQI
26th Jul 20252210 AMAQI
26th Jul 20252311 AMAQI
26th Jul 20252512 PMAQI
26th Jul 2025271 PMAQI
26th Jul 2025242 PMAQI
26th Jul 2025273 PMAQI
26th Jul 2025304 PMAQI
26th Jul 2025235 PMAQI
26th Jul 2025246 PMAQI
26th Jul 2025257 PMAQI
26th Jul 2025258 PMAQI
26th Jul 2025239 PMAQI
26th Jul 20252210 PMAQI
26th Jul 20252611 PMAQI
27th Jul 20252812 AMAQI
27th Jul 2025301 AMAQI
27th Jul 2025292 AMAQI
27th Jul 2025303 AMAQI
27th Jul 2025294 AMAQI
25°C19/37°C
27th Jul 2025275 AMAQI
27th Jul 2025276 AMAQI
27th Jul 2025247 AMAQI
27th Jul 2025248 AMAQI
27th Jul 2025249 AMAQI
27th Jul 20252210 AMAQI
27th Jul 20252211 AMAQI
27th Jul 20252012 PMAQI
27th Jul 2025221 PMAQI
27th Jul 2025202 PMAQI
27th Jul 2025213 PMAQI
27th Jul 2025224 PMAQI
27th Jul 2025225 PMAQI
27th Jul 2025226 PMAQI
27th Jul 2025227 PMAQI
27th Jul 2025228 PMAQI
27th Jul 2025239 PMAQI
27th Jul 20252210 PMAQI
27th Jul 20252111 PMAQI
28th Jul 20252312 AMAQI
28th Jul 2025301 AMAQI
28th Jul 2025312 AMAQI
28th Jul 2025173 AMAQI
28th Jul 2025144 AMAQI
20°C17/27°C
28th Jul 2025135 AMAQI
28th Jul 2025156 AMAQI
28th Jul 2025187 AMAQI
28th Jul 2025208 AMAQI
28th Jul 2025229 AMAQI
28th Jul 20252410 AMAQI
28th Jul 20252311 AMAQI
28th Jul 20252312 PMAQI
28th Jul 2025181 PMAQI
28th Jul 2025182 PMAQI
28th Jul 2025183 PMAQI
28th Jul 2025184 PMAQI
28th Jul 2025185 PMAQI
28th Jul 2025176 PMAQI
28th Jul 2025187 PMAQI
28th Jul 2025188 PMAQI
28th Jul 2025199 PMAQI
28th Jul 20251810 PMAQI
28th Jul 20251911 PMAQI
29th Jul 20252012 AMAQI
29th Jul 2025251 AMAQI
29th Jul 2025242 AMAQI
29th Jul 2025183 AMAQI
29th Jul 2025154 AMAQI
20°C14/27°C
29th Jul 2025135 AMAQI
29th Jul 2025136 AMAQI
29th Jul 2025177 AMAQI
29th Jul 2025168 AMAQI
29th Jul 2025189 AMAQI
29th Jul 20251810 AMAQI
29th Jul 20251811 AMAQI
29th Jul 20251812 PMAQI
29th Jul 2025171 PMAQI
29th Jul 2025152 PMAQI
29th Jul 2025163 PMAQI
29th Jul 2025174 PMAQI
29th Jul 2025165 PMAQI
29th Jul 2025176 PMAQI
29th Jul 2025177 PMAQI
29th Jul 2025178 PMAQI
29th Jul 2025189 PMAQI
29th Jul 20252710 PMAQI
29th Jul 20251911 PMAQI
30th Jul 20252012 AMAQI
30th Jul 2025211 AMAQI
30th Jul 2025212 AMAQI
30th Jul 2025153 AMAQI
30th Jul 2025144 AMAQI
19°C14/24°C
30th Jul 2025135 AMAQI
30th Jul 2025156 AMAQI
30th Jul 2025197 AMAQI
30th Jul 2025208 AMAQI
30th Jul 2025219 AMAQI
30th Jul 20252010 AMAQI
30th Jul 20252311 AMAQI
30th Jul 20252312 PMAQI
30th Jul 2025201 PMAQI
30th Jul 2025182 PMAQI
30th Jul 2025183 PMAQI
30th Jul 2025174 PMAQI
30th Jul 2025175 PMAQI
30th Jul 2025176 PMAQI
30th Jul 2025187 PMAQI
30th Jul 2025188 PMAQI
30th Jul 2025189 PMAQI
30th Jul 20252410 PMAQI
30th Jul 20252411 PMAQI
31st Jul 20252412 AMAQI
31st Jul 2025241 AMAQI
31st Jul 2025242 AMAQI
31st Jul 2025243 AMAQI
31st Jul 2025244 AMAQI
17°C14/23°C
31st Jul 2025215 AMAQI
31st Jul 2025196 AMAQI
31st Jul 2025217 AMAQI
31st Jul 2025208 AMAQI
31st Jul 2025199 AMAQI
31st Jul 20251910 AMAQI
31st Jul 20251811 AMAQI
31st Jul 20251812 PMAQI
31st Jul 2025161 PMAQI
31st Jul 2025182 PMAQI
31st Jul 2025253 PMAQI
31st Jul 2025284 PMAQI
31st Jul 2025285 PMAQI
31st Jul 2025326 PMAQI
31st Jul 2025267 PMAQI
31st Jul 2025278 PMAQI
31st Jul 2025269 PMAQI
31st Jul 20252610 PMAQI
31st Jul 20252411 PMAQI
1st Aug 20252512 AMAQI
1st Aug 2025241 AMAQI
1st Aug 2025232 AMAQI
1st Aug 2025263 AMAQI
1st Aug 2025254 AMAQI
19°C13/25°C
1st Aug 2025235 AMAQI
1st Aug 2025266 AMAQI
1st Aug 2025247 AMAQI
1st Aug 2025318 AMAQI
1st Aug 2025229 AMAQI
1st Aug 20252410 AMAQI
1st Aug 20253011 AMAQI
1st Aug 20252212 PMAQI
1st Aug 2025221 PMAQI
1st Aug 2025242 PMAQI
1st Aug 2025243 PMAQI
1st Aug 2025264 PMAQI
1st Aug 2025255 PMAQI
1st Aug 2025266 PMAQI
1st Aug 2025267 PMAQI
1st Aug 2025268 PMAQI
1st Aug 2025259 PMAQI
1st Aug 20252610 PMAQI
1st Aug 20252611 PMAQI
2nd Aug 20252612 AMAQI
2nd Aug 2025261 AMAQI
2nd Aug 2025262 AMAQI
2nd Aug 2025263 AMAQI
2nd Aug 2025284 AMAQI
19°C12/26°C
2nd Aug 2025265 AMAQI
2nd Aug 2025266 AMAQI
2nd Aug 2025267 AMAQI
2nd Aug 2025328 AMAQI
2nd Aug 2025329 AMAQI
2nd Aug 20253210 AMAQI
2nd Aug 20252911 AMAQI
2nd Aug 20252512 PMAQI
2nd Aug 2025271 PMAQI
2nd Aug 2025252 PMAQI
2nd Aug 2025263 PMAQI
2nd Aug 2025264 PMAQI
2nd Aug 2025295 PMAQI
2nd Aug 2025266 PMAQI
2nd Aug 2025287 PMAQI
2nd Aug 2025288 PMAQI
2nd Aug 2025309 PMAQI
2nd Aug 20252810 PMAQI
2nd Aug 20252911 PMAQI
3rd Aug 20252912 AMAQI
3rd Aug 2025281 AMAQI
3rd Aug 2025342 AMAQI
3rd Aug 2025423 AMAQI
3rd Aug 2025384 AMAQI
20°C13/28°C
3rd Aug 2025275 AMAQI
3rd Aug 2025266 AMAQI
3rd Aug 2025267 AMAQI
3rd Aug 2025268 AMAQI
3rd Aug 2025369 AMAQI
3rd Aug 20252810 AMAQI
3rd Aug 20252811 AMAQI
3rd Aug 20252812 PMAQI
3rd Aug 2025271 PMAQI
3rd Aug 2025272 PMAQI
3rd Aug 2025273 PMAQI
3rd Aug 2025264 PMAQI
3rd Aug 2025265 PMAQI
3rd Aug 2025286 PMAQI
3rd Aug 2025257 PMAQI
3rd Aug 2025288 PMAQI
3rd Aug 2025299 PMAQI
3rd Aug 20252810 PMAQI
3rd Aug 20252811 PMAQI
4th Aug 20252812 AMAQI
4th Aug 2025301 AMAQI
4th Aug 2025282 AMAQI
4th Aug 2025343 AMAQI
4th Aug 2025244 AMAQI
20°C15/28°C
4th Aug 2025245 AMAQI
5 AM4th Aug 2025236 AMAQI
4th Aug 2025307 AMAQI
1 PM
9 PM
1 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 9 PM
24AQI
17 hours / Day
510 hours / Month
Avg. Lowest Time
5 AM - 9 PM
24AQI
17 hours / Day
510 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 9 PM (Avg. 24), while the lowest AQI was between 5 AM to 9 PM (Avg. 24).
Night time
Avg. Highest Time
1 AM - 2 AM
28AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
4 AM - 11 PM
24AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 2 AM (Avg. 28), while the lowest AQI was between 4 AM to 11 PM (Avg. 24).
2025 Days Vs Air Quality
Strada Frunzisului, Cluj Napoca, Cluj, Romania
2025
60%
129
40%
86
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Good
129 DaysModerate
86 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 60%
Health Risk Level:
Moderate
In 2025, 60% of 216 days were within WHO’s safe air quality limits, and 40% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Strada Frunzisului, Cluj Napoca, Cluj, Romania
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
63AQI
63AQI
2nd January 2025
64AQI
64AQI
3rd January 2025
61AQI
61AQI
4th January 2025
60AQI
60AQI
5th January 2025
60AQI
60AQI
6th January 2025
57AQI
57AQI
7th January 2025
57AQI
57AQI
8th January 2025
61AQI
61AQI
9th January 2025
57AQI
57AQI
10th January 2025
56AQI
56AQI
11th January 2025
54AQI
54AQI
12th January 2025
52AQI
52AQI
13th January 2025
51AQI
51AQI
14th January 2025
53AQI
53AQI
15th January 2025
55AQI
55AQI
16th January 2025
56AQI
56AQI
17th January 2025
57AQI
57AQI
18th January 2025
58AQI
58AQI
19th January 2025
58AQI
58AQI
20th January 2025
59AQI
59AQI
21st January 2025
59AQI
59AQI
22nd January 2025
60AQI
60AQI
23rd January 2025
60AQI
60AQI
24th January 2025
60AQI
60AQI
25th January 2025
59AQI
59AQI
26th January 2025
58AQI
58AQI
27th January 2025
59AQI
59AQI
28th January 2025
58AQI
58AQI
29th January 2025
58AQI
58AQI
30th January 2025
58AQI
58AQI
31st January 2025
59AQI
59AQI
1st February 2025
59AQI
59AQI
2nd February 2025
59AQI
59AQI
3rd February 2025
59AQI
59AQI
4th February 2025
60AQI
60AQI
5th February 2025
60AQI
60AQI
6th February 2025
59AQI
59AQI
7th February 2025
60AQI
60AQI
8th February 2025
60AQI
60AQI
9th February 2025
60AQI
60AQI
10th February 2025
60AQI
60AQI
11th February 2025
61AQI
61AQI
12th February 2025
60AQI
60AQI
13th February 2025
61AQI
61AQI
14th February 2025
62AQI
62AQI
15th February 2025
62AQI
62AQI
16th February 2025
61AQI
61AQI
17th February 2025
61AQI
61AQI
18th February 2025
62AQI
62AQI
19th February 2025
62AQI
62AQI
20th February 2025
61AQI
61AQI
21st February 2025
61AQI
61AQI
22nd February 2025
62AQI
62AQI
23rd February 2025
61AQI
61AQI
24th February 2025
63AQI
63AQI
25th February 2025
62AQI
62AQI
26th February 2025
62AQI
62AQI
27th February 2025
60AQI
60AQI
28th February 2025
60AQI
60AQI
1st March 2025
60AQI
60AQI
2nd March 2025
60AQI
60AQI
3rd March 2025
59AQI
59AQI
4th March 2025
57AQI
57AQI
5th March 2025
57AQI
57AQI
6th March 2025
57AQI
57AQI
7th March 2025
57AQI
57AQI
8th March 2025
58AQI
58AQI
9th March 2025
58AQI
58AQI
10th March 2025
58AQI
58AQI
11th March 2025
59AQI
59AQI
12th March 2025
57AQI
57AQI
13th March 2025
56AQI
56AQI
14th March 2025
55AQI
55AQI
15th March 2025
54AQI
54AQI
16th March 2025
51AQI
51AQI
17th March 2025
50AQI
50AQI
18th March 2025
48AQI
48AQI
19th March 2025
47AQI
47AQI
20th March 2025
48AQI
48AQI
21st March 2025
52AQI
52AQI
22nd March 2025
54AQI
54AQI
23rd March 2025
55AQI
55AQI
24th March 2025
56AQI
56AQI
25th March 2025
55AQI
55AQI
26th March 2025
54AQI
54AQI
27th March 2025
54AQI
54AQI
28th March 2025
52AQI
52AQI
29th March 2025
52AQI
52AQI
30th March 2025
51AQI
51AQI
31st March 2025
50AQI
50AQI
1st April 2025
49AQI
49AQI
2nd April 2025
49AQI
49AQI
3rd April 2025
49AQI
49AQI
4th April 2025
47AQI
47AQI
5th April 2025
46AQI
46AQI
6th April 2025
44AQI
44AQI
7th April 2025
41AQI
41AQI
8th April 2025
41AQI
41AQI
9th April 2025
40AQI
40AQI
10th April 2025
39AQI
39AQI
11th April 2025
40AQI
40AQI
12th April 2025
40AQI
40AQI
13th April 2025
40AQI
40AQI
14th April 2025
36AQI
36AQI
15th April 2025
36AQI
36AQI
16th April 2025
36AQI
36AQI
17th April 2025
36AQI
36AQI
18th April 2025
36AQI
36AQI
19th April 2025
34AQI
34AQI
20th April 2025
33AQI
33AQI
21st April 2025
30AQI
30AQI
22nd April 2025
30AQI
30AQI
23rd April 2025
29AQI
29AQI
24th April 2025
29AQI
29AQI
25th April 2025
28AQI
28AQI
26th April 2025
29AQI
29AQI
27th April 2025
28AQI
28AQI
28th April 2025
29AQI
29AQI
29th April 2025
29AQI
29AQI
30th April 2025
29AQI
29AQI
1st May 2025
28AQI
28AQI
2nd May 2025
29AQI
29AQI
3rd May 2025
31AQI
31AQI
4th May 2025
36AQI
36AQI
5th May 2025
41AQI
41AQI
6th May 2025
41AQI
41AQI
7th May 2025
34AQI
34AQI
8th May 2025
41AQI
41AQI
9th May 2025
42AQI
42AQI
10th May 2025
42AQI
42AQI
11th May 2025
43AQI
43AQI
12th May 2025
39AQI
39AQI
13th May 2025
36AQI
36AQI
14th May 2025
34AQI
34AQI
15th May 2025
36AQI
36AQI
16th May 2025
38AQI
38AQI
17th May 2025
38AQI
38AQI
18th May 2025
34AQI
34AQI
19th May 2025
33AQI
33AQI
20th May 2025
34AQI
34AQI
21st May 2025
34AQI
34AQI
22nd May 2025
39AQI
39AQI
23rd May 2025
40AQI
40AQI
24th May 2025
30AQI
30AQI
25th May 2025
29AQI
29AQI
26th May 2025
26AQI
26AQI
27th May 2025
30AQI
30AQI
28th May 2025
29AQI
29AQI
29th May 2025
32AQI
32AQI
30th May 2025
32AQI
32AQI
31st May 2025
30AQI
30AQI
1st June 2025
31AQI
31AQI
2nd June 2025
33AQI
33AQI
3rd June 2025
33AQI
33AQI
4th June 2025
32AQI
32AQI
5th June 2025
39AQI
39AQI
6th June 2025
42AQI
42AQI
7th June 2025
43AQI
43AQI
8th June 2025
45AQI
45AQI
9th June 2025
41AQI
41AQI
10th June 2025
48AQI
48AQI
11th June 2025
52AQI
52AQI
12th June 2025
44AQI
44AQI
13th June 2025
41AQI
41AQI
14th June 2025
36AQI
36AQI
15th June 2025
36AQI
36AQI
16th June 2025
36AQI
36AQI
17th June 2025
38AQI
38AQI
18th June 2025
38AQI
38AQI
19th June 2025
41AQI
41AQI
20th June 2025
37AQI
37AQI
21st June 2025
30AQI
30AQI
22nd June 2025
28AQI
28AQI
23rd June 2025
30AQI
30AQI
24th June 2025
32AQI
32AQI
25th June 2025
31AQI
31AQI
26th June 2025
29AQI
29AQI
27th June 2025
30AQI
30AQI
28th June 2025
29AQI
29AQI
29th June 2025
27AQI
27AQI
30th June 2025
27AQI
27AQI
1st July 2025
25AQI
25AQI
2nd July 2025
23AQI
23AQI
3rd July 2025
24AQI
24AQI
4th July 2025
25AQI
25AQI
5th July 2025
29AQI
29AQI
6th July 2025
28AQI
28AQI
7th July 2025
33AQI
33AQI
8th July 2025
34AQI
34AQI
9th July 2025
31AQI
31AQI
10th July 2025
28AQI
28AQI
11th July 2025
28AQI
28AQI
12th July 2025
28AQI
28AQI
13th July 2025
28AQI
28AQI
14th July 2025
30AQI
30AQI
15th July 2025
28AQI
28AQI
16th July 2025
27AQI
27AQI
17th July 2025
24AQI
24AQI
18th July 2025
16AQI
16AQI
19th July 2025
18AQI
18AQI
20th July 2025
19AQI
19AQI
21st July 2025
25AQI
25AQI
22nd July 2025
25AQI
25AQI
23rd July 2025
18AQI
18AQI
24th July 2025
16AQI
16AQI
25th July 2025
22AQI
22AQI
26th July 2025
23AQI
23AQI
27th July 2025
25AQI
25AQI
28th July 2025
19AQI
19AQI
29th July 2025
18AQI
18AQI
30th July 2025
19AQI
19AQI
31st July 2025
24AQI
24AQI
1st August 2025
25AQI
25AQI
2nd August 2025
27AQI
27AQI
3rd August 2025
31AQI
31AQI
58AQI
61AQI
55AQI
37AQI
35AQI
36AQI
25AQI
28AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202543AQI
31
28
5
26
30
31
29
1
31
3
129
86
Highest AQI recorded in
February61AQI
Lowest AQI recorded in
July25AQI
202438AQI
21
10
23
6
30
1
30
31
30
31
31
3
3
8
2
1
23
6
31
234
79
8
Highest AQI recorded in
October77AQI
Lowest AQI recorded in
June22AQI
202367AQI
1
21
7
2
3
12
5
1
4
9
4
3
7
10
18
9
10
3
2
25
4
49
92
16
3
Highest AQI recorded in
February87AQI
Lowest AQI recorded in
November40AQI
2022113AQI
3
1
8
4
2
5
4
13
10
4
Highest AQI recorded in
December135AQI
Lowest AQI recorded in
October94AQI
Most & Least Polluted Years Over the Last 4 Years
Most Polluted Year Recorded
2022(Avg.)
113AQILeast Polluted Year Recorded
2024(Avg.)
38AQIStrada Frunzisului's annual 2025 AQI (43) shows an average percentage change of -28.07% (improved AQI) compared to previous years: 2022 (113), 2023 (67), 2024 (38).
