Country Background

Juc Herghelie, 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+

October Air Quality Analysis

Juc Herghelie, Cluj Napoca, Cluj, Romania

2022
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
21st Oct 2024
141AQI
Lowest AQI recorded on
29th Oct 2022
6AQI


Same Day Analysis (2nd October ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 1st highest AQI at 48 of Good air quality on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 3rd Oct - 4th Oct 2025

Juc Herghelie, Cluj Napoca, Cluj, Romania

AQI
Day
Night
.

7 AM3rd Oct 2025

7 PM

6 AM4th Oct 2025

Day time
Avg. Highest Time
12AMNaNth undefined

AQI

Avg. Lowest Time
12AMNaNth undefined

AQI

Night time
Avg. Highest Time
11PM3rd Oct

55AQI

Avg. Lowest Time
12PM3rd Oct

39AQI

In the last 24 hours,

Juc Herghelie's AQI reached its highest point of 55 at 11 PM during the Night, while the lowest point, undefined, was recorded at 6 AM during the Night between 3rd Oct and 4th Oct 2025.

Day & Night AQI Trend : Sep - Oct 2025

Juc Herghelie, Cluj Napoca, Cluj, Romania

SepOct
04th - 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 - 01st01st - 02nd02nd - 03rd03rd - 04th04th
Day
Night
4th Sep 2025327 AMAQI
4th Sep 2025338 AMAQI
4th Sep 2025309 AMAQI
4th Sep 20253510 AMAQI
4th Sep 20252711 AMAQI
4th Sep 20254412 PMAQI
4th Sep 2025421 PMAQI
4th Sep 2025222 PMAQI
4th Sep 2025183 PMAQI
4th Sep 2025184 PMAQI
4th Sep 2025175 PMAQI
4th Sep 2025176 PMAQI
4th Sep 2025237 PMAQI
4th Sep 2025358 PMAQI
4th Sep 2025389 PMAQI
4th Sep 20253210 PMAQI
4th Sep 20253411 PMAQI
5th Sep 20253312 AMAQI
5th Sep 2025341 AMAQI
5th Sep 2025352 AMAQI
5th Sep 2025333 AMAQI
5th Sep 2025384 AMAQI
5th Sep 2025345 AMAQI
5th Sep 2025326 AMAQI

23°C16/29°C

5th Sep 2025347 AMAQI
5th Sep 2025348 AMAQI
5th Sep 2025349 AMAQI
5th Sep 20254010 AMAQI
5th Sep 20253511 AMAQI
5th Sep 20253512 PMAQI
5th Sep 2025331 PMAQI
5th Sep 2025342 PMAQI
5th Sep 2025333 PMAQI
5th Sep 2025344 PMAQI
5th Sep 2025345 PMAQI
5th Sep 2025366 PMAQI
5th Sep 2025337 PMAQI
5th Sep 2025348 PMAQI
5th Sep 2025349 PMAQI
5th Sep 20253410 PMAQI
5th Sep 20253411 PMAQI
6th Sep 20253412 AMAQI
6th Sep 2025341 AMAQI
6th Sep 2025332 AMAQI
6th Sep 2025343 AMAQI
6th Sep 2025344 AMAQI
6th Sep 2025335 AMAQI
6th Sep 2025336 AMAQI

22°C16/30°C

6th Sep 2025337 AMAQI
6th Sep 2025338 AMAQI
6th Sep 2025329 AMAQI
6th Sep 20253510 AMAQI
6th Sep 20253211 AMAQI
6th Sep 20253412 PMAQI
6th Sep 2025331 PMAQI
6th Sep 2025322 PMAQI
6th Sep 2025343 PMAQI
6th Sep 2025334 PMAQI
6th Sep 2025335 PMAQI
6th Sep 2025356 PMAQI
6th Sep 2025327 PMAQI
6th Sep 2025348 PMAQI
6th Sep 2025329 PMAQI
6th Sep 20253410 PMAQI
6th Sep 20253311 PMAQI
7th Sep 20253312 AMAQI
7th Sep 2025341 AMAQI
7th Sep 2025342 AMAQI
7th Sep 2025343 AMAQI
7th Sep 2025344 AMAQI
7th Sep 2025365 AMAQI
7th Sep 2025306 AMAQI

22°C15/29°C

7th Sep 2025327 AMAQI
7th Sep 2025308 AMAQI
7th Sep 2025339 AMAQI
7th Sep 20253210 AMAQI
7th Sep 20253211 AMAQI
7th Sep 20253612 PMAQI
7th Sep 2025331 PMAQI
7th Sep 2025322 PMAQI
7th Sep 2025323 PMAQI
7th Sep 2025344 PMAQI
7th Sep 2025325 PMAQI
7th Sep 2025346 PMAQI
7th Sep 2025347 PMAQI
7th Sep 2025338 PMAQI
7th Sep 2025359 PMAQI
7th Sep 20253510 PMAQI
7th Sep 20253311 PMAQI
8th Sep 20253412 AMAQI
8th Sep 2025341 AMAQI
8th Sep 2025342 AMAQI
8th Sep 2025303 AMAQI
8th Sep 2025354 AMAQI
8th Sep 2025375 AMAQI
8th Sep 2025346 AMAQI

21°C15/29°C

8th Sep 2025347 AMAQI
8th Sep 2025368 AMAQI
8th Sep 2025369 AMAQI
8th Sep 20253410 AMAQI
8th Sep 20253111 AMAQI
8th Sep 20253512 PMAQI
8th Sep 2025321 PMAQI
8th Sep 2025322 PMAQI
8th Sep 2025343 PMAQI
8th Sep 2025324 PMAQI
8th Sep 2025345 PMAQI
8th Sep 2025346 PMAQI
8th Sep 2025347 PMAQI
8th Sep 2025358 PMAQI
8th Sep 2025349 PMAQI
8th Sep 20253410 PMAQI
8th Sep 20253311 PMAQI
9th Sep 20253412 AMAQI
9th Sep 2025341 AMAQI
9th Sep 2025342 AMAQI
9th Sep 2025343 AMAQI
9th Sep 2025344 AMAQI
9th Sep 2025335 AMAQI
9th Sep 2025366 AMAQI

19°C13/27°C

9th Sep 2025337 AMAQI
9th Sep 2025338 AMAQI
9th Sep 2025349 AMAQI
9th Sep 20253410 AMAQI
9th Sep 20253511 AMAQI
9th Sep 20253312 PMAQI
9th Sep 2025321 PMAQI
9th Sep 2025352 PMAQI
9th Sep 2025333 PMAQI
9th Sep 2025344 PMAQI
9th Sep 2025345 PMAQI
9th Sep 2025336 PMAQI
9th Sep 2025337 PMAQI
9th Sep 2025368 PMAQI
9th Sep 2025359 PMAQI
9th Sep 20253510 PMAQI
9th Sep 20253411 PMAQI
10th Sep 20253412 AMAQI
10th Sep 2025341 AMAQI
10th Sep 2025342 AMAQI
10th Sep 2025363 AMAQI
10th Sep 2025364 AMAQI
10th Sep 2025405 AMAQI
10th Sep 2025396 AMAQI

16°C13/20°C

10th Sep 2025347 AMAQI
10th Sep 2025348 AMAQI
10th Sep 2025379 AMAQI
10th Sep 20253410 AMAQI
10th Sep 20253311 AMAQI
10th Sep 20253712 PMAQI
10th Sep 2025341 PMAQI
10th Sep 2025362 PMAQI
10th Sep 2025363 PMAQI
10th Sep 2025354 PMAQI
10th Sep 2025355 PMAQI
10th Sep 2025346 PMAQI
10th Sep 2025347 PMAQI
10th Sep 2025348 PMAQI
10th Sep 2025349 PMAQI
10th Sep 20253410 PMAQI
10th Sep 20253611 PMAQI
11th Sep 20253512 AMAQI
11th Sep 2025341 AMAQI
11th Sep 2025352 AMAQI
11th Sep 2025343 AMAQI
11th Sep 2025344 AMAQI
11th Sep 2025345 AMAQI
11th Sep 2025346 AMAQI

19°C12/26°C

11th Sep 2025347 AMAQI
11th Sep 2025348 AMAQI
11th Sep 2025319 AMAQI
11th Sep 20253410 AMAQI
11th Sep 20253311 AMAQI
11th Sep 20253412 PMAQI
11th Sep 2025331 PMAQI
11th Sep 2025352 PMAQI
11th Sep 2025333 PMAQI
11th Sep 2025344 PMAQI
11th Sep 2025345 PMAQI
11th Sep 2025356 PMAQI
11th Sep 2025357 PMAQI
11th Sep 2025358 PMAQI
11th Sep 2025359 PMAQI
11th Sep 20253410 PMAQI
11th Sep 20253311 PMAQI
12th Sep 20253412 AMAQI
12th Sep 2025351 AMAQI
12th Sep 2025342 AMAQI
12th Sep 2025323 AMAQI
12th Sep 2025324 AMAQI
12th Sep 2025335 AMAQI
12th Sep 2025306 AMAQI

18°C15/21°C

12th Sep 2025327 AMAQI
12th Sep 2025348 AMAQI
12th Sep 2025319 AMAQI
12th Sep 20253410 AMAQI
12th Sep 20253311 AMAQI
12th Sep 20253412 PMAQI
12th Sep 2025321 PMAQI
12th Sep 2025322 PMAQI
12th Sep 2025323 PMAQI
12th Sep 2025314 PMAQI
12th Sep 2025325 PMAQI
12th Sep 2025336 PMAQI
12th Sep 2025327 PMAQI
12th Sep 2025328 PMAQI
12th Sep 2025349 PMAQI
12th Sep 20253410 PMAQI
12th Sep 20253311 PMAQI
13th Sep 20253312 AMAQI
13th Sep 2025321 AMAQI
13th Sep 2025332 AMAQI
13th Sep 2025323 AMAQI
13th Sep 2025334 AMAQI
13th Sep 2025325 AMAQI
13th Sep 2025326 AMAQI

18°C15/23°C

13th Sep 2025347 AMAQI
13th Sep 2025328 AMAQI
13th Sep 2025329 AMAQI
13th Sep 20253110 AMAQI
13th Sep 20253111 AMAQI
13th Sep 20253412 PMAQI
13th Sep 2025341 PMAQI
13th Sep 2025342 PMAQI
13th Sep 2025343 PMAQI
13th Sep 2025334 PMAQI
13th Sep 2025335 PMAQI
13th Sep 2025326 PMAQI
13th Sep 2025347 PMAQI
13th Sep 2025358 PMAQI
13th Sep 2025329 PMAQI
13th Sep 20253210 PMAQI
13th Sep 20253311 PMAQI
14th Sep 20253412 AMAQI
14th Sep 2025341 AMAQI
14th Sep 2025342 AMAQI
14th Sep 2025323 AMAQI
14th Sep 2025334 AMAQI
14th Sep 2025345 AMAQI
14th Sep 2025346 AMAQI

19°C15/25°C

14th Sep 2025327 AMAQI
14th Sep 2025348 AMAQI
14th Sep 2025329 AMAQI
14th Sep 20253210 AMAQI
14th Sep 20253211 AMAQI
14th Sep 20253212 PMAQI
14th Sep 2025331 PMAQI
14th Sep 2025322 PMAQI
14th Sep 2025333 PMAQI
14th Sep 2025324 PMAQI
14th Sep 2025355 PMAQI
14th Sep 2025346 PMAQI
14th Sep 2025327 PMAQI
14th Sep 2025338 PMAQI
14th Sep 2025329 PMAQI
14th Sep 20253210 PMAQI
14th Sep 20253211 PMAQI
15th Sep 20253312 AMAQI
15th Sep 2025321 AMAQI
15th Sep 2025322 AMAQI
15th Sep 2025333 AMAQI
15th Sep 2025274 AMAQI
15th Sep 2025315 AMAQI
15th Sep 2025266 AMAQI

17°C13/24°C

15th Sep 2025307 AMAQI
15th Sep 2025288 AMAQI
15th Sep 2025269 AMAQI
15th Sep 20252810 AMAQI
15th Sep 20252711 AMAQI
15th Sep 20252612 PMAQI
15th Sep 2025291 PMAQI
15th Sep 2025232 PMAQI
15th Sep 2025273 PMAQI
15th Sep 2025274 PMAQI
15th Sep 2025305 PMAQI
15th Sep 2025296 PMAQI
15th Sep 2025297 PMAQI
15th Sep 2025288 PMAQI
15th Sep 2025289 PMAQI
15th Sep 20252910 PMAQI
15th Sep 20253011 PMAQI
16th Sep 20253012 AMAQI
16th Sep 2025311 AMAQI
16th Sep 2025312 AMAQI
16th Sep 2025293 AMAQI
16th Sep 2025274 AMAQI
16th Sep 2025265 AMAQI
16th Sep 2025286 AMAQI

16°C12/22°C

16th Sep 2025267 AMAQI
16th Sep 2025258 AMAQI
16th Sep 2025279 AMAQI
16th Sep 20252610 AMAQI
16th Sep 20253011 AMAQI
16th Sep 20252812 PMAQI
16th Sep 2025261 PMAQI
16th Sep 2025252 PMAQI
16th Sep 2025253 PMAQI
16th Sep 2025224 PMAQI
16th Sep 2025285 PMAQI
16th Sep 2025266 PMAQI
16th Sep 2025267 PMAQI
16th Sep 2025248 PMAQI
16th Sep 2025279 PMAQI
16th Sep 20252810 PMAQI
16th Sep 20252811 PMAQI
17th Sep 20252812 AMAQI
17th Sep 2025281 AMAQI
17th Sep 2025282 AMAQI
17th Sep 2025233 AMAQI
17th Sep 2025164 AMAQI
17th Sep 2025225 AMAQI
17th Sep 2025216 AMAQI

17°C11/24°C

17th Sep 2025247 AMAQI
17th Sep 2025248 AMAQI
17th Sep 2025249 AMAQI
17th Sep 20252310 AMAQI
17th Sep 20252311 AMAQI
17th Sep 20252412 PMAQI
17th Sep 2025221 PMAQI
17th Sep 2025242 PMAQI
17th Sep 2025233 PMAQI
17th Sep 2025204 PMAQI
17th Sep 2025215 PMAQI
17th Sep 2025206 PMAQI
17th Sep 2025217 PMAQI
17th Sep 2025208 PMAQI
17th Sep 2025229 PMAQI
17th Sep 20252210 PMAQI
17th Sep 20252211 PMAQI
18th Sep 20252412 AMAQI
18th Sep 2025241 AMAQI
18th Sep 2025242 AMAQI
18th Sep 2025193 AMAQI
18th Sep 2025174 AMAQI
18th Sep 2025155 AMAQI
18th Sep 2025166 AMAQI

14°C10/19°C

18th Sep 2025187 AMAQI
18th Sep 2025178 AMAQI
18th Sep 2025209 AMAQI
18th Sep 20251910 AMAQI
18th Sep 20251811 AMAQI
18th Sep 20251612 PMAQI
18th Sep 2025161 PMAQI
18th Sep 2025182 PMAQI
18th Sep 2025183 PMAQI
18th Sep 2025184 PMAQI
18th Sep 2025185 PMAQI
18th Sep 2025186 PMAQI
18th Sep 2025187 PMAQI
18th Sep 2025198 PMAQI
18th Sep 2025199 PMAQI
18th Sep 20252210 PMAQI
18th Sep 20252011 PMAQI
19th Sep 20252012 AMAQI
19th Sep 2025201 AMAQI
19th Sep 2025202 AMAQI
19th Sep 2025153 AMAQI
19th Sep 2025154 AMAQI
19th Sep 2025135 AMAQI
19th Sep 2025146 AMAQI

13°C8/18°C

19th Sep 2025187 AMAQI
19th Sep 2025208 AMAQI
19th Sep 2025229 AMAQI
19th Sep 20252010 AMAQI
19th Sep 20251811 AMAQI
19th Sep 20252012 PMAQI
19th Sep 2025161 PMAQI
19th Sep 2025162 PMAQI
19th Sep 2025173 PMAQI
19th Sep 2025184 PMAQI
19th Sep 2025185 PMAQI
19th Sep 2025186 PMAQI
19th Sep 2025187 PMAQI
19th Sep 2025228 PMAQI
19th Sep 2025209 PMAQI
19th Sep 20252110 PMAQI
19th Sep 20252011 PMAQI
20th Sep 20251912 AMAQI
20th Sep 2025201 AMAQI
20th Sep 2025192 AMAQI
20th Sep 2025163 AMAQI
20th Sep 2025194 AMAQI
20th Sep 2025195 AMAQI
20th Sep 2025206 AMAQI

15°C9/21°C

20th Sep 2025277 AMAQI
20th Sep 2025268 AMAQI
20th Sep 2025289 AMAQI
20th Sep 20252410 AMAQI
20th Sep 20252011 AMAQI
20th Sep 20252012 PMAQI
20th Sep 2025161 PMAQI
20th Sep 2025172 PMAQI
20th Sep 2025183 PMAQI
20th Sep 2025194 PMAQI
20th Sep 2025195 PMAQI
20th Sep 2025216 PMAQI
20th Sep 2025217 PMAQI
20th Sep 2025238 PMAQI
20th Sep 2025289 PMAQI
20th Sep 20252810 PMAQI
20th Sep 20252711 PMAQI
21st Sep 20252812 AMAQI
21st Sep 2025231 AMAQI
21st Sep 2025222 AMAQI
21st Sep 2025203 AMAQI
21st Sep 2025184 AMAQI
21st Sep 2025225 AMAQI
21st Sep 2025186 AMAQI

17°C11/25°C

21st Sep 2025307 AMAQI
21st Sep 2025348 AMAQI
21st Sep 2025249 AMAQI
21st Sep 20252510 AMAQI
21st Sep 20252811 AMAQI
21st Sep 20252212 PMAQI
21st Sep 2025191 PMAQI
21st Sep 2025202 PMAQI
21st Sep 2025233 PMAQI
21st Sep 2025214 PMAQI
21st Sep 2025215 PMAQI
21st Sep 2025216 PMAQI
21st Sep 2025217 PMAQI
21st Sep 2025248 PMAQI
21st Sep 2025249 PMAQI
21st Sep 20252210 PMAQI
21st Sep 20252711 PMAQI
22nd Sep 20252512 AMAQI
22nd Sep 2025261 AMAQI
22nd Sep 2025242 AMAQI
22nd Sep 2025173 AMAQI
22nd Sep 2025144 AMAQI
22nd Sep 2025145 AMAQI
22nd Sep 2025156 AMAQI

19°C13/27°C

22nd Sep 2025187 AMAQI
22nd Sep 2025208 AMAQI
22nd Sep 2025229 AMAQI
22nd Sep 20252010 AMAQI
22nd Sep 20251811 AMAQI
22nd Sep 20251812 PMAQI
22nd Sep 2025161 PMAQI
22nd Sep 2025172 PMAQI
22nd Sep 2025193 PMAQI
22nd Sep 2025184 PMAQI
22nd Sep 2025185 PMAQI
22nd Sep 2025196 PMAQI
22nd Sep 2025237 PMAQI
22nd Sep 2025248 PMAQI
22nd Sep 2025219 PMAQI
22nd Sep 20252210 PMAQI
22nd Sep 20252211 PMAQI
23rd Sep 20252112 AMAQI
23rd Sep 2025211 AMAQI
23rd Sep 2025202 AMAQI
23rd Sep 2025203 AMAQI
23rd Sep 2025174 AMAQI
23rd Sep 2025155 AMAQI
23rd Sep 2025186 AMAQI

19°C12/27°C

23rd Sep 2025217 AMAQI
23rd Sep 2025208 AMAQI
23rd Sep 2025199 AMAQI
23rd Sep 20252310 AMAQI
23rd Sep 20252111 AMAQI
23rd Sep 20252212 PMAQI
23rd Sep 2025221 PMAQI
23rd Sep 2025182 PMAQI
23rd Sep 2025203 PMAQI
23rd Sep 2025214 PMAQI
23rd Sep 2025225 PMAQI
23rd Sep 2025226 PMAQI
23rd Sep 2025207 PMAQI
23rd Sep 2025238 PMAQI
23rd Sep 2025229 PMAQI
23rd Sep 20252310 PMAQI
23rd Sep 20252411 PMAQI
24th Sep 20252412 AMAQI
24th Sep 2025211 AMAQI
24th Sep 2025202 AMAQI
24th Sep 2025203 AMAQI
24th Sep 2025204 AMAQI
24th Sep 2025195 AMAQI
24th Sep 2025196 AMAQI

18°C12/26°C

24th Sep 2025237 AMAQI
24th Sep 2025248 AMAQI
24th Sep 2025349 AMAQI
24th Sep 20253210 AMAQI
24th Sep 20252611 AMAQI
24th Sep 20252412 PMAQI
24th Sep 2025201 PMAQI
24th Sep 2025192 PMAQI
24th Sep 2025253 PMAQI
24th Sep 2025224 PMAQI
24th Sep 2025225 PMAQI
24th Sep 2025226 PMAQI
24th Sep 2025227 PMAQI
24th Sep 2025338 PMAQI
24th Sep 2025289 PMAQI
24th Sep 20252810 PMAQI
24th Sep 20253011 PMAQI
25th Sep 20252712 AMAQI
25th Sep 2025241 AMAQI
25th Sep 2025242 AMAQI
25th Sep 2025223 AMAQI
25th Sep 2025154 AMAQI
25th Sep 2025145 AMAQI
25th Sep 2025126 AMAQI

19°C13/26°C

25th Sep 2025187 AMAQI
25th Sep 2025208 AMAQI
25th Sep 2025239 AMAQI
25th Sep 20252010 AMAQI
25th Sep 20252011 AMAQI
25th Sep 20251912 PMAQI
25th Sep 2025181 PMAQI
25th Sep 2025162 PMAQI
25th Sep 2025163 PMAQI
25th Sep 2025174 PMAQI
25th Sep 2025185 PMAQI
25th Sep 2025196 PMAQI
25th Sep 2025177 PMAQI
25th Sep 2025328 PMAQI
25th Sep 2025229 PMAQI
25th Sep 20252410 PMAQI
25th Sep 20252311 PMAQI
26th Sep 20251612 AMAQI
26th Sep 2025191 AMAQI
26th Sep 2025192 AMAQI
26th Sep 2025203 AMAQI
26th Sep 2025154 AMAQI
26th Sep 2025195 AMAQI
26th Sep 2025176 AMAQI

15°C11/20°C

26th Sep 2025217 AMAQI
26th Sep 2025208 AMAQI
26th Sep 2025249 AMAQI
26th Sep 20252310 AMAQI
26th Sep 20251811 AMAQI
26th Sep 20251612 PMAQI
26th Sep 2025201 PMAQI
26th Sep 2025152 PMAQI
26th Sep 2025193 PMAQI
26th Sep 2025174 PMAQI
26th Sep 2025295 PMAQI
26th Sep 2025186 PMAQI
26th Sep 2025267 PMAQI
26th Sep 2025188 PMAQI
26th Sep 2025259 PMAQI
26th Sep 20252310 PMAQI
26th Sep 20255311 PMAQI
27th Sep 20254712 AMAQI
27th Sep 2025221 AMAQI
27th Sep 2025342 AMAQI
27th Sep 2025233 AMAQI
27th Sep 2025204 AMAQI
27th Sep 2025165 AMAQI
27th Sep 2025136 AMAQI

11°C9/13°C

27th Sep 2025127 AMAQI
27th Sep 202588 AMAQI
27th Sep 2025119 AMAQI
27th Sep 20251110 AMAQI
27th Sep 20251511 AMAQI
27th Sep 20251312 PMAQI
27th Sep 2025101 PMAQI
27th Sep 2025122 PMAQI
27th Sep 2025173 PMAQI
27th Sep 2025134 PMAQI
27th Sep 2025125 PMAQI
27th Sep 202586 PMAQI
27th Sep 202587 PMAQI
27th Sep 2025398 PMAQI
27th Sep 2025309 PMAQI
27th Sep 20254210 PMAQI
27th Sep 20255011 PMAQI
28th Sep 20253512 AMAQI
28th Sep 2025321 AMAQI
28th Sep 2025332 AMAQI
28th Sep 2025423 AMAQI
28th Sep 2025404 AMAQI
28th Sep 2025445 AMAQI
28th Sep 2025406 AMAQI

11°C7/15°C

28th Sep 2025317 AMAQI
28th Sep 2025478 AMAQI
28th Sep 2025359 AMAQI
28th Sep 20253810 AMAQI
28th Sep 20254011 AMAQI
28th Sep 20254312 PMAQI
28th Sep 2025261 PMAQI
28th Sep 2025112 PMAQI
28th Sep 202563 PMAQI
28th Sep 2025114 PMAQI
28th Sep 202575 PMAQI
28th Sep 202566 PMAQI
28th Sep 202587 PMAQI
28th Sep 2025178 PMAQI
28th Sep 2025229 PMAQI
28th Sep 20252510 PMAQI
28th Sep 20253311 PMAQI
29th Sep 20253812 AMAQI
29th Sep 2025501 AMAQI
29th Sep 2025272 AMAQI
29th Sep 2025373 AMAQI
29th Sep 2025234 AMAQI
29th Sep 2025235 AMAQI
29th Sep 2025346 AMAQI

10°C5/17°C

29th Sep 2025507 AMAQI
29th Sep 2025408 AMAQI
29th Sep 2025409 AMAQI
29th Sep 20255110 AMAQI
29th Sep 20255011 AMAQI
29th Sep 20254512 PMAQI
29th Sep 2025371 PMAQI
29th Sep 2025502 PMAQI
29th Sep 2025483 PMAQI
29th Sep 2025464 PMAQI
29th Sep 2025345 PMAQI
29th Sep 2025336 PMAQI
29th Sep 2025337 PMAQI
29th Sep 2025378 PMAQI
29th Sep 2025349 PMAQI
29th Sep 20252010 PMAQI
29th Sep 20252711 PMAQI
30th Sep 20253512 AMAQI
30th Sep 2025481 AMAQI
30th Sep 2025512 AMAQI
30th Sep 2025523 AMAQI
30th Sep 2025504 AMAQI
30th Sep 2025425 AMAQI
30th Sep 2025316 AMAQI

10°C6/14°C

30th Sep 2025337 AMAQI
30th Sep 2025288 AMAQI
30th Sep 2025279 AMAQI
30th Sep 20252710 AMAQI
30th Sep 20252111 AMAQI
30th Sep 20252812 PMAQI
30th Sep 2025391 PMAQI
30th Sep 2025312 PMAQI
30th Sep 2025283 PMAQI
30th Sep 2025244 PMAQI
30th Sep 2025215 PMAQI
30th Sep 2025206 PMAQI
30th Sep 2025217 PMAQI
30th Sep 2025238 PMAQI
30th Sep 2025259 PMAQI
30th Sep 20252510 PMAQI
30th Sep 20253111 PMAQI
1st Oct 20254312 AMAQI
1st Oct 2025411 AMAQI
1st Oct 2025482 AMAQI
1st Oct 2025443 AMAQI
1st Oct 2025424 AMAQI
1st Oct 2025455 AMAQI
1st Oct 2025526 AMAQI

9°C5/13°C

1st Oct 2025517 AMAQI
1st Oct 2025448 AMAQI
1st Oct 2025429 AMAQI
1st Oct 20253910 AMAQI
1st Oct 20254011 AMAQI
1st Oct 20254412 PMAQI
1st Oct 2025451 PMAQI
1st Oct 2025502 PMAQI
1st Oct 2025473 PMAQI
1st Oct 2025394 PMAQI
1st Oct 2025495 PMAQI
1st Oct 2025476 PMAQI
1st Oct 2025357 PMAQI
1st Oct 2025418 PMAQI
1st Oct 2025469 PMAQI
1st Oct 20254610 PMAQI
1st Oct 20256011 PMAQI
2nd Oct 20256012 AMAQI
2nd Oct 2025541 AMAQI
2nd Oct 2025642 AMAQI
2nd Oct 2025483 AMAQI
2nd Oct 2025554 AMAQI
2nd Oct 2025505 AMAQI
2nd Oct 2025516 AMAQI

8°C5/12°C

2nd Oct 2025487 AMAQI
2nd Oct 2025428 AMAQI
2nd Oct 2025439 AMAQI
2nd Oct 20253910 AMAQI
2nd Oct 20253911 AMAQI
2nd Oct 20253512 PMAQI
2nd Oct 2025381 PMAQI
2nd Oct 2025342 PMAQI
2nd Oct 2025423 PMAQI
2nd Oct 2025354 PMAQI
2nd Oct 2025415 PMAQI
2nd Oct 2025466 PMAQI
2nd Oct 2025427 PMAQI
2nd Oct 2025408 PMAQI
2nd Oct 2025429 PMAQI
2nd Oct 20254210 PMAQI
2nd Oct 20253911 PMAQI
3rd Oct 20254512 AMAQI
3rd Oct 2025551 AMAQI
3rd Oct 2025542 AMAQI
3rd Oct 2025483 AMAQI
3rd Oct 2025474 AMAQI
3rd Oct 2025425 AMAQI
3rd Oct 2025406 AMAQI

8°C6/10°C

3rd Oct 2025467 AMAQI
3rd Oct 2025418 AMAQI
3rd Oct 2025449 AMAQI
3rd Oct 20254410 AMAQI
3rd Oct 20254111 AMAQI
3rd Oct 20253912 PMAQI
3rd Oct 2025501 PMAQI
3rd Oct 2025442 PMAQI
3rd Oct 2025463 PMAQI
3rd Oct 2025464 PMAQI
3rd Oct 2025445 PMAQI
3rd Oct 2025426 PMAQI
3rd Oct 2025427 PMAQI
3rd Oct 2025408 PMAQI
3rd Oct 2025429 PMAQI
3rd Oct 20254810 PMAQI
3rd Oct 20255511 PMAQI
4th Oct 20255312 AMAQI

--°C/°C

7 AM
1 PM
7 PM
1 AM
6 AM

--°C/°C

Day time
Avg. Highest Time
7 AM - 10 AM

30AQI

4 hours / Day
120 hours / Month
Avg. Lowest Time
2 PM

27AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 AM to 10 AM (Avg. 30), while the lowest AQI was between 2 PM to 2 PM (Avg. 27).
Night time
Avg. Highest Time
12 AM

33AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
6 AM

28AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 12 AM (Avg. 33), while the lowest AQI was between 6 AM to 6 AM (Avg. 28).

2025 Days Vs Air Quality

Juc Herghelie, Cluj Napoca, Cluj, Romania

2025

69%

191

31%

84

Total number of days with different AQI categories in last 276 days in 2025 (89 days remaining)

Good
191 Days
Moderate
84 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days



Under WHO’s Safe Air Quality Limits: 69%

Health Risk Level:

Moderate

In 2025, 69% of 276 days were within WHO’s safe air quality limits, and 31% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.

Annual Air Quality Insights

Juc Herghelie, 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.

-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
61AQI
2nd January 2025
63AQI
3rd January 2025
59AQI
4th January 2025
58AQI
5th January 2025
58AQI
6th January 2025
57AQI
7th January 2025
56AQI
8th January 2025
58AQI
9th January 2025
56AQI
10th January 2025
56AQI
11th January 2025
53AQI
12th January 2025
51AQI
13th January 2025
49AQI
14th January 2025
51AQI
15th January 2025
63AQI
16th January 2025
55AQI
17th January 2025
57AQI
18th January 2025
58AQI
19th January 2025
57AQI
20th January 2025
57AQI
21st January 2025
62AQI
22nd January 2025
59AQI
23rd January 2025
60AQI
24th January 2025
59AQI
25th January 2025
58AQI
26th January 2025
57AQI
27th January 2025
57AQI
28th January 2025
57AQI
29th January 2025
58AQI
30th January 2025
57AQI
31st January 2025
59AQI
1st February 2025
60AQI
2nd February 2025
59AQI
3rd February 2025
58AQI
4th February 2025
58AQI
5th February 2025
59AQI
6th February 2025
57AQI
7th February 2025
57AQI
8th February 2025
57AQI
9th February 2025
56AQI
10th February 2025
56AQI
11th February 2025
57AQI
12th February 2025
57AQI
13th February 2025
58AQI
14th February 2025
60AQI
15th February 2025
58AQI
16th February 2025
57AQI
17th February 2025
57AQI
18th February 2025
58AQI
19th February 2025
57AQI
20th February 2025
56AQI
21st February 2025
57AQI
22nd February 2025
57AQI
23rd February 2025
56AQI
24th February 2025
59AQI
25th February 2025
59AQI
26th February 2025
61AQI
27th February 2025
60AQI
28th February 2025
60AQI
1st March 2025
59AQI
2nd March 2025
59AQI
3rd March 2025
57AQI
4th March 2025
57AQI
5th March 2025
58AQI
6th March 2025
57AQI
7th March 2025
57AQI
8th March 2025
58AQI
9th March 2025
58AQI
10th March 2025
61AQI
11th March 2025
61AQI
12th March 2025
57AQI
13th March 2025
55AQI
14th March 2025
53AQI
15th March 2025
52AQI
16th March 2025
48AQI
17th March 2025
46AQI
18th March 2025
43AQI
19th March 2025
47AQI
20th March 2025
44AQI
21st March 2025
47AQI
22nd March 2025
50AQI
23rd March 2025
51AQI
24th March 2025
53AQI
25th March 2025
52AQI
26th March 2025
51AQI
27th March 2025
52AQI
28th March 2025
51AQI
29th March 2025
51AQI
30th March 2025
50AQI
31st March 2025
49AQI
1st April 2025
49AQI
2nd April 2025
50AQI
3rd April 2025
48AQI
4th April 2025
47AQI
5th April 2025
48AQI
6th April 2025
46AQI
7th April 2025
44AQI
8th April 2025
43AQI
9th April 2025
41AQI
10th April 2025
41AQI
11th April 2025
39AQI
12th April 2025
40AQI
13th April 2025
39AQI
14th April 2025
36AQI
15th April 2025
36AQI
16th April 2025
36AQI
17th April 2025
35AQI
18th April 2025
34AQI
19th April 2025
31AQI
20th April 2025
32AQI
21st April 2025
29AQI
22nd April 2025
28AQI
23rd April 2025
28AQI
24th April 2025
28AQI
25th April 2025
27AQI
26th April 2025
27AQI
27th April 2025
27AQI
28th April 2025
27AQI
29th April 2025
28AQI
30th April 2025
28AQI
1st May 2025
30AQI
2nd May 2025
35AQI
3rd May 2025
39AQI
4th May 2025
47AQI
5th May 2025
45AQI
6th May 2025
39AQI
7th May 2025
41AQI
8th May 2025
38AQI
9th May 2025
39AQI
10th May 2025
38AQI
11th May 2025
28AQI
12th May 2025
42AQI
13th May 2025
38AQI
14th May 2025
33AQI
15th May 2025
32AQI
16th May 2025
30AQI
17th May 2025
25AQI
18th May 2025
25AQI
19th May 2025
24AQI
20th May 2025
31AQI
21st May 2025
31AQI
22nd May 2025
37AQI
23rd May 2025
39AQI
24th May 2025
32AQI
25th May 2025
25AQI
26th May 2025
22AQI
27th May 2025
22AQI
28th May 2025
19AQI
29th May 2025
21AQI
30th May 2025
22AQI
31st May 2025
28AQI
1st June 2025
34AQI
2nd June 2025
27AQI
3rd June 2025
28AQI
4th June 2025
27AQI
5th June 2025
37AQI
6th June 2025
50AQI
7th June 2025
51AQI
8th June 2025
51AQI
9th June 2025
40AQI
10th June 2025
47AQI
11th June 2025
56AQI
12th June 2025
41AQI
13th June 2025
34AQI
14th June 2025
33AQI
15th June 2025
35AQI
16th June 2025
37AQI
17th June 2025
45AQI
18th June 2025
41AQI
19th June 2025
51AQI
20th June 2025
42AQI
21st June 2025
31AQI
22nd June 2025
25AQI
23rd June 2025
33AQI
24th June 2025
38AQI
25th June 2025
34AQI
26th June 2025
34AQI
27th June 2025
34AQI
28th June 2025
37AQI
29th June 2025
32AQI
30th June 2025
34AQI
1st July 2025
27AQI
2nd July 2025
22AQI
3rd July 2025
21AQI
4th July 2025
26AQI
5th July 2025
31AQI
6th July 2025
27AQI
7th July 2025
39AQI
8th July 2025
46AQI
9th July 2025
37AQI
10th July 2025
28AQI
11th July 2025
30AQI
12th July 2025
31AQI
13th July 2025
36AQI
14th July 2025
40AQI
15th July 2025
43AQI
16th July 2025
37AQI
17th July 2025
31AQI
18th July 2025
25AQI
19th July 2025
22AQI
20th July 2025
23AQI
21st July 2025
27AQI
22nd July 2025
29AQI
23rd July 2025
26AQI
24th July 2025
23AQI
25th July 2025
25AQI
26th July 2025
28AQI
27th July 2025
27AQI
28th July 2025
24AQI
29th July 2025
22AQI
30th July 2025
22AQI
31st July 2025
26AQI
1st August 2025
27AQI
2nd August 2025
28AQI
3rd August 2025
30AQI
4th August 2025
30AQI
5th August 2025
29AQI
6th August 2025
29AQI
7th August 2025
26AQI
8th August 2025
23AQI
9th August 2025
22AQI
10th August 2025
24AQI
11th August 2025
28AQI
12th August 2025
30AQI
13th August 2025
30AQI
14th August 2025
32AQI
15th August 2025
32AQI
16th August 2025
33AQI
17th August 2025
34AQI
18th August 2025
33AQI
19th August 2025
32AQI
20th August 2025
33AQI
21st August 2025
33AQI
22nd August 2025
34AQI
23rd August 2025
32AQI
24th August 2025
31AQI
25th August 2025
29AQI
26th August 2025
27AQI
27th August 2025
27AQI
28th August 2025
29AQI
29th August 2025
28AQI
30th August 2025
29AQI
31st August 2025
29AQI
1st September 2025
31AQI
2nd September 2025
31AQI
3rd September 2025
32AQI
4th September 2025
29AQI
5th September 2025
34AQI
6th September 2025
34AQI
7th September 2025
33AQI
8th September 2025
34AQI
9th September 2025
34AQI
10th September 2025
35AQI
11th September 2025
34AQI
12th September 2025
33AQI
13th September 2025
33AQI
14th September 2025
33AQI
15th September 2025
30AQI
16th September 2025
28AQI
17th September 2025
24AQI
18th September 2025
20AQI
19th September 2025
19AQI
20th September 2025
21AQI
21st September 2025
24AQI
22nd September 2025
20AQI
23rd September 2025
21AQI
24th September 2025
25AQI
25th September 2025
21AQI
26th September 2025
22AQI
27th September 2025
26AQI
28th September 2025
29AQI
29th September 2025
36AQI
30th September 2025
32AQI
1st October 2025
45AQI
2nd October 2025
48AQI
3rd October 2025
4th October 2025
5th October 2025
6th October 2025
7th October 2025
8th October 2025
9th October 2025
10th October 2025
11th October 2025
12th October 2025
13th October 2025
14th October 2025
15th October 2025
16th October 2025
17th October 2025
18th October 2025
19th October 2025
20th October 2025
21st October 2025
22nd October 2025
23rd October 2025
24th October 2025
25th October 2025
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025

57AQI

58AQI

53AQI

36AQI

32AQI

38AQI

29AQI

29AQI

29AQI

47AQI


No. of days

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

202540AQI

1
30
28
9
22
30
31
26
4
31
31
30
2
191
84

Highest AQI recorded in

February

58AQI


Lowest AQI recorded in

September

29AQI


202445AQI

11
11
1
17
12
26
5
29
1
31
29
1
24
7
28
3
3
7
3
1
23
6
31
202
98
10

Highest AQI recorded in

October

81AQI


Lowest AQI recorded in

September

25AQI


202355AQI

2
1
12
13
1
14
14
1

Highest AQI recorded in

December

57AQI


Lowest AQI recorded in

November

38AQI


202213AQI

4
30
23
57

Highest AQI recorded in

October

16AQI


Lowest AQI recorded in

November

11AQI


Most & Least Polluted Years Over the Last 4 Years

Most Polluted Year Recorded
2023(Avg.)
55AQI
Least Polluted Year Recorded
2022(Avg.)
13AQI


Juc Herghelie's annual 2025 AQI (40) shows an average percentage change of 56.008% (worsened AQI) compared to previous years: 2022 (13), 2023 (55), 2024 (45).