Calan, Hunedoara, 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
Calan, Hunedoara, Romania
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
17th Aug 2021
36AQILowest AQI recorded on
30th Aug 2021
13AQISame Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 29 of Good air quality, showing improvement over 2024 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Calan, Hunedoara, Romania
AQI
Day
Night
.
5 AM2nd Aug 2025
9 PM
4 AM3rd Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
5PM2nd Aug
32AQI
Avg. Lowest Time
5AM2nd Aug
26AQI
In the last 24 hours,
Calan's AQI reached its highest point of 32 at 5 PM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Calan, Hunedoara, Romania
JulAug
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 - 31st31st - 01st01st - 02nd02nd - 03rd03rd
Day
Night
4th Jul 2025315 AMAQI
4th Jul 2025346 AMAQI
4th Jul 2025367 AMAQI
4th Jul 2025378 AMAQI
4th Jul 2025369 AMAQI
4th Jul 20253510 AMAQI
4th Jul 20253511 AMAQI
4th Jul 20253512 PMAQI
4th Jul 2025381 PMAQI
4th Jul 2025342 PMAQI
4th Jul 2025353 PMAQI
4th Jul 2025354 PMAQI
4th Jul 2025345 PMAQI
4th Jul 2025356 PMAQI
4th Jul 2025367 PMAQI
4th Jul 2025378 PMAQI
4th Jul 2025369 PMAQI
4th Jul 20254110 PMAQI
4th Jul 20253611 PMAQI
5th Jul 20253712 AMAQI
5th Jul 2025361 AMAQI
5th Jul 2025362 AMAQI
5th Jul 2025363 AMAQI
5th Jul 2025364 AMAQI
26°C15/36°C
5th Jul 2025385 AMAQI
5th Jul 2025386 AMAQI
5th Jul 2025387 AMAQI
5th Jul 2025388 AMAQI
5th Jul 2025389 AMAQI
5th Jul 20254310 AMAQI
5th Jul 20254411 AMAQI
5th Jul 20253912 PMAQI
5th Jul 2025361 PMAQI
5th Jul 2025362 PMAQI
5th Jul 2025383 PMAQI
5th Jul 2025404 PMAQI
5th Jul 2025385 PMAQI
5th Jul 2025386 PMAQI
5th Jul 2025387 PMAQI
5th Jul 2025388 PMAQI
5th Jul 2025399 PMAQI
5th Jul 20253910 PMAQI
5th Jul 20253811 PMAQI
6th Jul 20253812 AMAQI
6th Jul 2025381 AMAQI
6th Jul 2025392 AMAQI
6th Jul 2025363 AMAQI
6th Jul 2025324 AMAQI
23°C15/31°C
6th Jul 2025325 AMAQI
6th Jul 2025326 AMAQI
6th Jul 2025367 AMAQI
6th Jul 2025408 AMAQI
6th Jul 2025449 AMAQI
6th Jul 20253810 AMAQI
6th Jul 20254011 AMAQI
6th Jul 20253712 PMAQI
6th Jul 2025361 PMAQI
6th Jul 2025362 PMAQI
6th Jul 2025403 PMAQI
6th Jul 2025414 PMAQI
6th Jul 2025415 PMAQI
6th Jul 2025406 PMAQI
6th Jul 2025407 PMAQI
6th Jul 2025428 PMAQI
6th Jul 2025429 PMAQI
6th Jul 20254410 PMAQI
6th Jul 20254411 PMAQI
7th Jul 20254112 AMAQI
7th Jul 2025401 AMAQI
7th Jul 2025412 AMAQI
7th Jul 2025403 AMAQI
7th Jul 2025404 AMAQI
22°C15/35°C
7th Jul 2025445 AMAQI
7th Jul 2025446 AMAQI
7th Jul 2025457 AMAQI
7th Jul 2025448 AMAQI
7th Jul 2025449 AMAQI
7th Jul 20254210 AMAQI
7th Jul 20254011 AMAQI
7th Jul 20253812 PMAQI
7th Jul 2025391 PMAQI
7th Jul 2025432 PMAQI
7th Jul 2025463 PMAQI
7th Jul 2025464 PMAQI
7th Jul 2025455 PMAQI
7th Jul 2025446 PMAQI
7th Jul 2025477 PMAQI
7th Jul 2025488 PMAQI
7th Jul 2025479 PMAQI
7th Jul 20254810 PMAQI
7th Jul 20254711 PMAQI
8th Jul 20254612 AMAQI
8th Jul 2025441 AMAQI
8th Jul 2025462 AMAQI
8th Jul 2025453 AMAQI
8th Jul 2025444 AMAQI
27°C17/37°C
8th Jul 2025415 AMAQI
8th Jul 2025426 AMAQI
8th Jul 2025437 AMAQI
8th Jul 2025458 AMAQI
8th Jul 2025499 AMAQI
8th Jul 20254510 AMAQI
8th Jul 20254811 AMAQI
8th Jul 20255112 PMAQI
8th Jul 2025461 PMAQI
8th Jul 2025482 PMAQI
8th Jul 2025483 PMAQI
8th Jul 2025484 PMAQI
8th Jul 2025495 PMAQI
8th Jul 2025476 PMAQI
8th Jul 2025487 PMAQI
8th Jul 2025498 PMAQI
8th Jul 2025479 PMAQI
8th Jul 20254710 PMAQI
8th Jul 20254911 PMAQI
9th Jul 20255212 AMAQI
9th Jul 2025541 AMAQI
9th Jul 2025522 AMAQI
9th Jul 2025423 AMAQI
9th Jul 2025364 AMAQI
23°C15/35°C
9th Jul 2025425 AMAQI
9th Jul 2025376 AMAQI
9th Jul 2025407 AMAQI
9th Jul 2025398 AMAQI
9th Jul 2025379 AMAQI
9th Jul 20253810 AMAQI
9th Jul 20254011 AMAQI
9th Jul 20253812 PMAQI
9th Jul 2025421 PMAQI
9th Jul 2025372 PMAQI
9th Jul 2025423 PMAQI
9th Jul 2025424 PMAQI
9th Jul 2025425 PMAQI
9th Jul 2025386 PMAQI
9th Jul 2025417 PMAQI
9th Jul 2025408 PMAQI
9th Jul 2025419 PMAQI
9th Jul 20254410 PMAQI
9th Jul 20254511 PMAQI
10th Jul 20254612 AMAQI
10th Jul 2025491 AMAQI
10th Jul 2025482 AMAQI
10th Jul 2025383 AMAQI
10th Jul 2025324 AMAQI
14°C10/17°C
10th Jul 2025335 AMAQI
10th Jul 2025336 AMAQI
10th Jul 2025367 AMAQI
10th Jul 2025368 AMAQI
10th Jul 2025329 AMAQI
10th Jul 20253610 AMAQI
10th Jul 20253811 AMAQI
10th Jul 20253812 PMAQI
10th Jul 2025421 PMAQI
10th Jul 2025382 PMAQI
10th Jul 2025373 PMAQI
10th Jul 2025344 PMAQI
10th Jul 2025365 PMAQI
10th Jul 2025386 PMAQI
10th Jul 2025387 PMAQI
10th Jul 2025368 PMAQI
10th Jul 2025389 PMAQI
10th Jul 20253710 PMAQI
10th Jul 20254311 PMAQI
11th Jul 20254012 AMAQI
11th Jul 2025441 AMAQI
11th Jul 2025422 AMAQI
11th Jul 2025383 AMAQI
11th Jul 2025344 AMAQI
14°C11/20°C
11th Jul 2025335 AMAQI
11th Jul 2025386 AMAQI
11th Jul 2025347 AMAQI
11th Jul 2025368 AMAQI
11th Jul 2025369 AMAQI
11th Jul 20253510 AMAQI
11th Jul 20253611 AMAQI
11th Jul 20253612 PMAQI
11th Jul 2025361 PMAQI
11th Jul 2025352 PMAQI
11th Jul 2025353 PMAQI
11th Jul 2025364 PMAQI
11th Jul 2025365 PMAQI
11th Jul 2025366 PMAQI
11th Jul 2025377 PMAQI
11th Jul 2025348 PMAQI
11th Jul 2025349 PMAQI
11th Jul 20253810 PMAQI
11th Jul 20253811 PMAQI
12th Jul 20253912 AMAQI
12th Jul 2025421 AMAQI
12th Jul 2025402 AMAQI
12th Jul 2025353 AMAQI
12th Jul 2025314 AMAQI
14°C8/19°C
12th Jul 2025335 AMAQI
12th Jul 2025346 AMAQI
12th Jul 2025367 AMAQI
12th Jul 2025358 AMAQI
12th Jul 2025339 AMAQI
12th Jul 20253510 AMAQI
12th Jul 20254111 AMAQI
12th Jul 20253812 PMAQI
12th Jul 2025401 PMAQI
12th Jul 2025422 PMAQI
12th Jul 2025363 PMAQI
12th Jul 2025364 PMAQI
12th Jul 2025345 PMAQI
12th Jul 2025346 PMAQI
12th Jul 2025357 PMAQI
12th Jul 2025338 PMAQI
12th Jul 2025359 PMAQI
12th Jul 20253410 PMAQI
12th Jul 20253811 PMAQI
13th Jul 20253812 AMAQI
13th Jul 2025391 AMAQI
13th Jul 2025432 AMAQI
13th Jul 2025343 AMAQI
13th Jul 2025304 AMAQI
17°C8/27°C
13th Jul 2025285 AMAQI
13th Jul 2025316 AMAQI
13th Jul 2025367 AMAQI
13th Jul 2025368 AMAQI
13th Jul 2025349 AMAQI
13th Jul 20253510 AMAQI
13th Jul 20253611 AMAQI
13th Jul 20253412 PMAQI
13th Jul 2025351 PMAQI
13th Jul 2025342 PMAQI
13th Jul 2025363 PMAQI
13th Jul 2025384 PMAQI
13th Jul 2025365 PMAQI
13th Jul 2025376 PMAQI
13th Jul 2025377 PMAQI
13th Jul 2025368 PMAQI
13th Jul 2025369 PMAQI
13th Jul 20253810 PMAQI
13th Jul 20253811 PMAQI
14th Jul 20254012 AMAQI
14th Jul 2025391 AMAQI
14th Jul 2025422 AMAQI
14th Jul 2025383 AMAQI
14th Jul 2025334 AMAQI
22°C12/32°C
14th Jul 2025375 AMAQI
14th Jul 2025346 AMAQI
14th Jul 2025377 AMAQI
14th Jul 2025398 AMAQI
14th Jul 2025389 AMAQI
14th Jul 20253410 AMAQI
14th Jul 20253811 AMAQI
14th Jul 20253512 PMAQI
14th Jul 2025341 PMAQI
14th Jul 2025352 PMAQI
14th Jul 2025353 PMAQI
14th Jul 2025364 PMAQI
14th Jul 2025355 PMAQI
14th Jul 2025366 PMAQI
14th Jul 2025377 PMAQI
14th Jul 2025358 PMAQI
14th Jul 2025389 PMAQI
14th Jul 20253710 PMAQI
14th Jul 20254211 PMAQI
15th Jul 20253912 AMAQI
15th Jul 2025391 AMAQI
15th Jul 2025402 AMAQI
15th Jul 2025373 AMAQI
15th Jul 2025364 AMAQI
23°C15/34°C
15th Jul 2025385 AMAQI
15th Jul 2025376 AMAQI
15th Jul 2025377 AMAQI
15th Jul 2025378 AMAQI
15th Jul 2025379 AMAQI
15th Jul 20253810 AMAQI
15th Jul 20253811 AMAQI
15th Jul 20253712 PMAQI
15th Jul 2025361 PMAQI
15th Jul 2025352 PMAQI
15th Jul 2025363 PMAQI
15th Jul 2025354 PMAQI
15th Jul 2025355 PMAQI
15th Jul 2025376 PMAQI
15th Jul 2025367 PMAQI
15th Jul 2025368 PMAQI
15th Jul 2025359 PMAQI
15th Jul 20253810 PMAQI
15th Jul 20253611 PMAQI
16th Jul 20253712 AMAQI
16th Jul 2025381 AMAQI
16th Jul 2025372 AMAQI
16th Jul 2025343 AMAQI
16th Jul 2025344 AMAQI
23°C16/32°C
16th Jul 2025345 AMAQI
16th Jul 2025346 AMAQI
16th Jul 2025377 AMAQI
16th Jul 2025358 AMAQI
16th Jul 2025359 AMAQI
16th Jul 20253510 AMAQI
16th Jul 20253611 AMAQI
16th Jul 20253312 PMAQI
16th Jul 2025341 PMAQI
16th Jul 2025332 PMAQI
16th Jul 2025343 PMAQI
16th Jul 2025364 PMAQI
16th Jul 2025345 PMAQI
16th Jul 2025346 PMAQI
16th Jul 2025337 PMAQI
16th Jul 2025348 PMAQI
16th Jul 2025349 PMAQI
16th Jul 20253410 PMAQI
16th Jul 20253511 PMAQI
17th Jul 20253512 AMAQI
17th Jul 2025361 AMAQI
17th Jul 2025342 AMAQI
17th Jul 2025343 AMAQI
17th Jul 2025364 AMAQI
22°C15/29°C
17th Jul 2025355 AMAQI
17th Jul 2025346 AMAQI
17th Jul 2025367 AMAQI
17th Jul 2025348 AMAQI
17th Jul 2025359 AMAQI
17th Jul 20253510 AMAQI
17th Jul 20253211 AMAQI
17th Jul 20253012 PMAQI
17th Jul 2025301 PMAQI
17th Jul 2025312 PMAQI
17th Jul 2025333 PMAQI
17th Jul 2025324 PMAQI
17th Jul 2025325 PMAQI
17th Jul 2025326 PMAQI
17th Jul 2025327 PMAQI
17th Jul 2025328 PMAQI
17th Jul 2025329 PMAQI
17th Jul 20253210 PMAQI
17th Jul 20253411 PMAQI
18th Jul 20253412 AMAQI
18th Jul 2025341 AMAQI
18th Jul 2025342 AMAQI
18th Jul 2025303 AMAQI
18th Jul 2025284 AMAQI
16°C12/24°C
18th Jul 2025265 AMAQI
18th Jul 2025286 AMAQI
18th Jul 2025297 AMAQI
18th Jul 2025298 AMAQI
18th Jul 2025309 AMAQI
18th Jul 20253010 AMAQI
18th Jul 20253011 AMAQI
18th Jul 20253012 PMAQI
18th Jul 2025311 PMAQI
18th Jul 2025292 PMAQI
18th Jul 2025283 PMAQI
18th Jul 2025294 PMAQI
18th Jul 2025285 PMAQI
18th Jul 2025296 PMAQI
18th Jul 2025307 PMAQI
18th Jul 2025308 PMAQI
18th Jul 2025309 PMAQI
18th Jul 20252910 PMAQI
18th Jul 20253111 PMAQI
19th Jul 20253212 AMAQI
19th Jul 2025321 AMAQI
19th Jul 2025312 AMAQI
19th Jul 2025283 AMAQI
19th Jul 2025294 AMAQI
16°C9/23°C
19th Jul 2025275 AMAQI
19th Jul 2025316 AMAQI
19th Jul 2025307 AMAQI
19th Jul 2025288 AMAQI
19th Jul 2025289 AMAQI
19th Jul 20252710 AMAQI
19th Jul 20253011 AMAQI
19th Jul 20253812 PMAQI
19th Jul 2025311 PMAQI
19th Jul 2025292 PMAQI
19th Jul 2025283 PMAQI
19th Jul 2025284 PMAQI
19th Jul 2025285 PMAQI
19th Jul 2025286 PMAQI
19th Jul 2025287 PMAQI
19th Jul 2025288 PMAQI
19th Jul 2025289 PMAQI
19th Jul 20252810 PMAQI
19th Jul 20253311 PMAQI
20th Jul 20253112 AMAQI
20th Jul 2025281 AMAQI
20th Jul 2025292 AMAQI
20th Jul 2025283 AMAQI
20th Jul 2025284 AMAQI
20°C13/27°C
20th Jul 2025275 AMAQI
20th Jul 2025276 AMAQI
20th Jul 2025287 AMAQI
20th Jul 2025288 AMAQI
20th Jul 2025289 AMAQI
20th Jul 20252710 AMAQI
20th Jul 20253211 AMAQI
20th Jul 20253912 PMAQI
20th Jul 2025401 PMAQI
20th Jul 2025412 PMAQI
20th Jul 2025283 PMAQI
20th Jul 2025284 PMAQI
20th Jul 2025285 PMAQI
20th Jul 2025286 PMAQI
20th Jul 2025277 PMAQI
20th Jul 2025278 PMAQI
20th Jul 2025279 PMAQI
20th Jul 20252910 PMAQI
20th Jul 20252911 PMAQI
21st Jul 20253012 AMAQI
21st Jul 2025301 AMAQI
21st Jul 2025292 AMAQI
21st Jul 2025343 AMAQI
21st Jul 2025384 AMAQI
23°C14/31°C
21st Jul 2025355 AMAQI
21st Jul 2025376 AMAQI
21st Jul 2025347 AMAQI
21st Jul 2025358 AMAQI
21st Jul 2025359 AMAQI
21st Jul 20253210 AMAQI
21st Jul 20253411 AMAQI
21st Jul 20253412 PMAQI
21st Jul 2025321 PMAQI
21st Jul 2025322 PMAQI
21st Jul 2025323 PMAQI
21st Jul 2025324 PMAQI
21st Jul 2025315 PMAQI
21st Jul 2025306 PMAQI
21st Jul 2025317 PMAQI
21st Jul 2025328 PMAQI
21st Jul 2025329 PMAQI
21st Jul 20253510 PMAQI
21st Jul 20253511 PMAQI
22nd Jul 20253412 AMAQI
22nd Jul 2025331 AMAQI
22nd Jul 2025332 AMAQI
22nd Jul 2025373 AMAQI
22nd Jul 2025364 AMAQI
25°C16/35°C
22nd Jul 2025345 AMAQI
22nd Jul 2025326 AMAQI
22nd Jul 2025327 AMAQI
22nd Jul 2025328 AMAQI
22nd Jul 2025319 AMAQI
22nd Jul 20253010 AMAQI
22nd Jul 20253011 AMAQI
22nd Jul 20252812 PMAQI
22nd Jul 2025271 PMAQI
22nd Jul 2025282 PMAQI
22nd Jul 2025313 PMAQI
22nd Jul 2025304 PMAQI
22nd Jul 2025315 PMAQI
22nd Jul 2025306 PMAQI
22nd Jul 2025307 PMAQI
22nd Jul 2025328 PMAQI
22nd Jul 2025319 PMAQI
22nd Jul 20253210 PMAQI
22nd Jul 20253211 PMAQI
23rd Jul 20253312 AMAQI
23rd Jul 2025331 AMAQI
23rd Jul 2025332 AMAQI
23rd Jul 2025263 AMAQI
23rd Jul 2025234 AMAQI
25°C18/33°C
23rd Jul 2025235 AMAQI
23rd Jul 2025226 AMAQI
23rd Jul 2025277 AMAQI
23rd Jul 2025278 AMAQI
23rd Jul 2025269 AMAQI
23rd Jul 20252410 AMAQI
23rd Jul 20252411 AMAQI
23rd Jul 20252412 PMAQI
23rd Jul 2025241 PMAQI
23rd Jul 2025262 PMAQI
23rd Jul 2025283 PMAQI
23rd Jul 2025274 PMAQI
23rd Jul 2025275 PMAQI
23rd Jul 2025286 PMAQI
23rd Jul 2025267 PMAQI
23rd Jul 2025288 PMAQI
23rd Jul 2025289 PMAQI
23rd Jul 20252810 PMAQI
23rd Jul 20252811 PMAQI
24th Jul 20252812 AMAQI
24th Jul 2025291 AMAQI
24th Jul 2025292 AMAQI
24th Jul 2025273 AMAQI
24th Jul 2025264 AMAQI
24°C14/34°C
24th Jul 2025275 AMAQI
24th Jul 2025266 AMAQI
24th Jul 2025267 AMAQI
24th Jul 2025268 AMAQI
24th Jul 2025279 AMAQI
24th Jul 20252610 AMAQI
24th Jul 20252711 AMAQI
24th Jul 20252612 PMAQI
24th Jul 2025261 PMAQI
24th Jul 2025242 PMAQI
24th Jul 2025263 PMAQI
24th Jul 2025264 PMAQI
24th Jul 2025265 PMAQI
24th Jul 2025266 PMAQI
24th Jul 2025267 PMAQI
24th Jul 2025268 PMAQI
24th Jul 2025289 PMAQI
24th Jul 20252810 PMAQI
24th Jul 20252711 PMAQI
25th Jul 20252812 AMAQI
25th Jul 2025281 AMAQI
25th Jul 2025282 AMAQI
25th Jul 2025333 AMAQI
25th Jul 2025364 AMAQI
26°C19/35°C
25th Jul 2025345 AMAQI
25th Jul 2025376 AMAQI
25th Jul 2025347 AMAQI
25th Jul 2025368 AMAQI
25th Jul 2025339 AMAQI
25th Jul 20253210 AMAQI
25th Jul 20253211 AMAQI
25th Jul 20253112 PMAQI
25th Jul 2025311 PMAQI
25th Jul 2025302 PMAQI
25th Jul 2025303 PMAQI
25th Jul 2025304 PMAQI
25th Jul 2025305 PMAQI
25th Jul 2025306 PMAQI
25th Jul 2025297 PMAQI
25th Jul 2025328 PMAQI
25th Jul 2025339 PMAQI
25th Jul 20253410 PMAQI
25th Jul 20253111 PMAQI
26th Jul 20253212 AMAQI
26th Jul 2025311 AMAQI
26th Jul 2025322 AMAQI
26th Jul 2025343 AMAQI
26th Jul 2025384 AMAQI
27°C17/36°C
26th Jul 2025355 AMAQI
26th Jul 2025406 AMAQI
26th Jul 2025357 AMAQI
26th Jul 2025378 AMAQI
26th Jul 2025389 AMAQI
26th Jul 20253810 AMAQI
26th Jul 20253911 AMAQI
26th Jul 20253712 PMAQI
26th Jul 2025341 PMAQI
26th Jul 2025352 PMAQI
26th Jul 2025343 PMAQI
26th Jul 2025364 PMAQI
26th Jul 2025355 PMAQI
26th Jul 2025366 PMAQI
26th Jul 2025357 PMAQI
26th Jul 2025358 PMAQI
26th Jul 2025359 PMAQI
26th Jul 20253410 PMAQI
26th Jul 20253611 PMAQI
27th Jul 20253512 AMAQI
27th Jul 2025351 AMAQI
27th Jul 2025352 AMAQI
27th Jul 2025343 AMAQI
27th Jul 2025344 AMAQI
27°C17/40°C
27th Jul 2025365 AMAQI
27th Jul 2025356 AMAQI
27th Jul 2025347 AMAQI
27th Jul 2025358 AMAQI
27th Jul 2025339 AMAQI
27th Jul 20253210 AMAQI
27th Jul 20253211 AMAQI
27th Jul 20253112 PMAQI
27th Jul 2025311 PMAQI
27th Jul 2025312 PMAQI
27th Jul 2025353 PMAQI
27th Jul 2025354 PMAQI
27th Jul 2025365 PMAQI
27th Jul 2025366 PMAQI
27th Jul 2025347 PMAQI
27th Jul 2025348 PMAQI
27th Jul 2025349 PMAQI
27th Jul 20253410 PMAQI
27th Jul 20253411 PMAQI
28th Jul 20253612 AMAQI
28th Jul 2025361 AMAQI
28th Jul 2025342 AMAQI
28th Jul 2025323 AMAQI
28th Jul 2025304 AMAQI
20°C15/29°C
28th Jul 2025295 AMAQI
28th Jul 2025286 AMAQI
28th Jul 2025287 AMAQI
28th Jul 2025298 AMAQI
28th Jul 2025299 AMAQI
28th Jul 20252910 AMAQI
28th Jul 20252811 AMAQI
28th Jul 20252812 PMAQI
28th Jul 2025281 PMAQI
28th Jul 2025282 PMAQI
28th Jul 2025303 PMAQI
28th Jul 2025304 PMAQI
28th Jul 2025305 PMAQI
28th Jul 2025306 PMAQI
28th Jul 2025307 PMAQI
28th Jul 2025308 PMAQI
28th Jul 2025309 PMAQI
28th Jul 20253110 PMAQI
28th Jul 20253211 PMAQI
29th Jul 20253212 AMAQI
29th Jul 2025311 AMAQI
29th Jul 2025322 AMAQI
29th Jul 2025293 AMAQI
29th Jul 2025314 AMAQI
19°C13/26°C
29th Jul 2025275 AMAQI
29th Jul 2025276 AMAQI
29th Jul 2025307 AMAQI
29th Jul 2025298 AMAQI
29th Jul 2025299 AMAQI
29th Jul 20253010 AMAQI
29th Jul 20252811 AMAQI
29th Jul 20252512 PMAQI
29th Jul 2025281 PMAQI
29th Jul 2025282 PMAQI
29th Jul 2025283 PMAQI
29th Jul 2025284 PMAQI
29th Jul 2025285 PMAQI
29th Jul 2025286 PMAQI
29th Jul 2025287 PMAQI
29th Jul 2025298 PMAQI
29th Jul 2025289 PMAQI
29th Jul 20252810 PMAQI
29th Jul 20253011 PMAQI
30th Jul 20253012 AMAQI
30th Jul 2025301 AMAQI
30th Jul 2025292 AMAQI
30th Jul 2025263 AMAQI
30th Jul 2025244 AMAQI
18°C12/24°C
30th Jul 2025225 AMAQI
30th Jul 2025226 AMAQI
30th Jul 2025267 AMAQI
30th Jul 2025268 AMAQI
30th Jul 2025269 AMAQI
30th Jul 20252710 AMAQI
30th Jul 20252611 AMAQI
30th Jul 20252612 PMAQI
30th Jul 2025261 PMAQI
30th Jul 2025262 PMAQI
30th Jul 2025273 PMAQI
30th Jul 2025274 PMAQI
30th Jul 2025265 PMAQI
30th Jul 2025266 PMAQI
30th Jul 2025267 PMAQI
30th Jul 2025258 PMAQI
30th Jul 2025269 PMAQI
30th Jul 20252810 PMAQI
30th Jul 20252811 PMAQI
31st Jul 20252812 AMAQI
31st Jul 2025281 AMAQI
31st Jul 2025282 AMAQI
31st Jul 2025283 AMAQI
31st Jul 2025284 AMAQI
18°C12/24°C
31st Jul 2025265 AMAQI
31st Jul 2025276 AMAQI
31st Jul 2025277 AMAQI
31st Jul 2025278 AMAQI
31st Jul 2025289 AMAQI
31st Jul 20252710 AMAQI
31st Jul 20252611 AMAQI
31st Jul 20252512 PMAQI
31st Jul 2025241 PMAQI
31st Jul 2025262 PMAQI
31st Jul 2025283 PMAQI
31st Jul 2025294 PMAQI
31st Jul 2025285 PMAQI
31st Jul 2025286 PMAQI
31st Jul 2025297 PMAQI
31st Jul 2025298 PMAQI
31st Jul 2025279 PMAQI
31st Jul 20253010 PMAQI
31st Jul 20253611 PMAQI
1st Aug 20253012 AMAQI
1st Aug 2025301 AMAQI
1st Aug 2025322 AMAQI
1st Aug 2025293 AMAQI
1st Aug 2025274 AMAQI
19°C14/26°C
1st Aug 2025285 AMAQI
1st Aug 2025286 AMAQI
1st Aug 2025267 AMAQI
1st Aug 2025278 AMAQI
1st Aug 2025279 AMAQI
1st Aug 20253210 AMAQI
1st Aug 20252911 AMAQI
1st Aug 20252912 PMAQI
1st Aug 2025341 PMAQI
1st Aug 2025332 PMAQI
1st Aug 2025283 PMAQI
1st Aug 2025284 PMAQI
1st Aug 2025285 PMAQI
1st Aug 2025296 PMAQI
1st Aug 2025287 PMAQI
1st Aug 2025318 PMAQI
1st Aug 2025289 PMAQI
1st Aug 20252810 PMAQI
1st Aug 20252711 PMAQI
2nd Aug 20252712 AMAQI
2nd Aug 2025281 AMAQI
2nd Aug 2025282 AMAQI
2nd Aug 2025303 AMAQI
2nd Aug 2025264 AMAQI
20°C12/28°C
2nd Aug 2025265 AMAQI
2nd Aug 2025276 AMAQI
2nd Aug 2025307 AMAQI
2nd Aug 2025308 AMAQI
2nd Aug 2025309 AMAQI
2nd Aug 20253010 AMAQI
2nd Aug 20253011 AMAQI
2nd Aug 20252812 PMAQI
2nd Aug 2025301 PMAQI
2nd Aug 2025292 PMAQI
2nd Aug 2025283 PMAQI
2nd Aug 2025284 PMAQI
2nd Aug 2025325 PMAQI
2nd Aug 2025306 PMAQI
2nd Aug 2025307 PMAQI
2nd Aug 2025288 PMAQI
2nd Aug 2025289 PMAQI
2nd Aug 20252910 PMAQI
2nd Aug 20252811 PMAQI
3rd Aug 20252812 AMAQI
3rd Aug 2025291 AMAQI
--°C/°C
5 AM
1 PM
9 PM
1 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 9 PM
33AQI
17 hours / Day
510 hours / Month
Avg. Lowest Time
5 AM - 9 PM
33AQI
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. 33), while the lowest AQI was between 5 AM to 9 PM (Avg. 33).
Night time
Avg. Highest Time
12 AM - 2 AM
35AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
3 AM - 4 AM
33AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 2 AM (Avg. 35), while the lowest AQI was between 3 AM to 4 AM (Avg. 33).
2025 Days Vs Air Quality
Calan, Hunedoara, Romania
2025
60%
127
40%
86
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Good
127 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 214 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
Calan, Hunedoara, 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
62AQI
62AQI
2nd January 2025
62AQI
62AQI
3rd January 2025
61AQI
61AQI
4th January 2025
60AQI
60AQI
5th January 2025
60AQI
60AQI
6th January 2025
59AQI
59AQI
7th January 2025
58AQI
58AQI
8th January 2025
57AQI
57AQI
9th January 2025
57AQI
57AQI
10th January 2025
55AQI
55AQI
11th January 2025
54AQI
54AQI
12th January 2025
53AQI
53AQI
13th January 2025
53AQI
53AQI
14th January 2025
55AQI
55AQI
15th January 2025
57AQI
57AQI
16th January 2025
58AQI
58AQI
17th January 2025
58AQI
58AQI
18th January 2025
59AQI
59AQI
19th January 2025
60AQI
60AQI
20th January 2025
60AQI
60AQI
21st January 2025
60AQI
60AQI
22nd January 2025
64AQI
64AQI
23rd January 2025
64AQI
64AQI
24th January 2025
64AQI
64AQI
25th January 2025
64AQI
64AQI
26th January 2025
63AQI
63AQI
27th January 2025
63AQI
63AQI
28th January 2025
62AQI
62AQI
29th January 2025
60AQI
60AQI
30th January 2025
60AQI
60AQI
31st January 2025
60AQI
60AQI
1st February 2025
60AQI
60AQI
2nd February 2025
60AQI
60AQI
3rd February 2025
60AQI
60AQI
4th February 2025
61AQI
61AQI
5th February 2025
62AQI
62AQI
6th February 2025
63AQI
63AQI
7th February 2025
63AQI
63AQI
8th February 2025
63AQI
63AQI
9th February 2025
66AQI
66AQI
10th February 2025
66AQI
66AQI
11th February 2025
66AQI
66AQI
12th February 2025
66AQI
66AQI
13th February 2025
63AQI
63AQI
14th February 2025
62AQI
62AQI
15th February 2025
62AQI
62AQI
16th February 2025
60AQI
60AQI
17th February 2025
60AQI
60AQI
18th February 2025
60AQI
60AQI
19th February 2025
59AQI
59AQI
20th February 2025
58AQI
58AQI
21st February 2025
58AQI
58AQI
22nd February 2025
58AQI
58AQI
23rd February 2025
57AQI
57AQI
24th February 2025
58AQI
58AQI
25th February 2025
59AQI
59AQI
26th February 2025
60AQI
60AQI
27th February 2025
60AQI
60AQI
28th February 2025
60AQI
60AQI
1st March 2025
59AQI
59AQI
2nd March 2025
58AQI
58AQI
3rd March 2025
57AQI
57AQI
4th March 2025
56AQI
56AQI
5th March 2025
56AQI
56AQI
6th March 2025
56AQI
56AQI
7th March 2025
57AQI
57AQI
8th March 2025
57AQI
57AQI
9th March 2025
57AQI
57AQI
10th March 2025
58AQI
58AQI
11th March 2025
57AQI
57AQI
12th March 2025
56AQI
56AQI
13th March 2025
55AQI
55AQI
14th March 2025
54AQI
54AQI
15th March 2025
52AQI
52AQI
16th March 2025
50AQI
50AQI
17th March 2025
48AQI
48AQI
18th March 2025
47AQI
47AQI
19th March 2025
48AQI
48AQI
20th March 2025
49AQI
49AQI
21st March 2025
51AQI
51AQI
22nd March 2025
53AQI
53AQI
23rd March 2025
53AQI
53AQI
24th March 2025
53AQI
53AQI
25th March 2025
53AQI
53AQI
26th March 2025
53AQI
53AQI
27th March 2025
53AQI
53AQI
28th March 2025
53AQI
53AQI
29th March 2025
51AQI
51AQI
30th March 2025
50AQI
50AQI
31st March 2025
49AQI
49AQI
1st April 2025
49AQI
49AQI
2nd April 2025
50AQI
50AQI
3rd April 2025
48AQI
48AQI
4th April 2025
48AQI
48AQI
5th April 2025
48AQI
48AQI
6th April 2025
46AQI
46AQI
7th April 2025
44AQI
44AQI
8th April 2025
44AQI
44AQI
9th April 2025
45AQI
45AQI
10th April 2025
45AQI
45AQI
11th April 2025
42AQI
42AQI
12th April 2025
40AQI
40AQI
13th April 2025
39AQI
39AQI
14th April 2025
37AQI
37AQI
15th April 2025
39AQI
39AQI
16th April 2025
36AQI
36AQI
17th April 2025
32AQI
32AQI
18th April 2025
33AQI
33AQI
19th April 2025
30AQI
30AQI
20th April 2025
29AQI
29AQI
21st April 2025
25AQI
25AQI
22nd April 2025
25AQI
25AQI
23rd April 2025
26AQI
26AQI
24th April 2025
27AQI
27AQI
25th April 2025
28AQI
28AQI
26th April 2025
28AQI
28AQI
27th April 2025
27AQI
27AQI
28th April 2025
28AQI
28AQI
29th April 2025
29AQI
29AQI
30th April 2025
29AQI
29AQI
1st May 2025
30AQI
30AQI
2nd May 2025
33AQI
33AQI
3rd May 2025
36AQI
36AQI
4th May 2025
39AQI
39AQI
5th May 2025
40AQI
40AQI
6th May 2025
39AQI
39AQI
7th May 2025
44AQI
44AQI
8th May 2025
46AQI
46AQI
9th May 2025
42AQI
42AQI
10th May 2025
43AQI
43AQI
11th May 2025
41AQI
41AQI
12th May 2025
42AQI
42AQI
13th May 2025
43AQI
43AQI
14th May 2025
42AQI
42AQI
15th May 2025
42AQI
42AQI
16th May 2025
39AQI
39AQI
17th May 2025
37AQI
37AQI
18th May 2025
37AQI
37AQI
19th May 2025
34AQI
34AQI
20th May 2025
37AQI
37AQI
21st May 2025
38AQI
38AQI
22nd May 2025
39AQI
39AQI
23rd May 2025
40AQI
40AQI
24th May 2025
34AQI
34AQI
25th May 2025
35AQI
35AQI
26th May 2025
36AQI
36AQI
27th May 2025
38AQI
38AQI
28th May 2025
36AQI
36AQI
29th May 2025
34AQI
34AQI
30th May 2025
31AQI
31AQI
31st May 2025
33AQI
33AQI
1st June 2025
32AQI
32AQI
2nd June 2025
34AQI
34AQI
3rd June 2025
38AQI
38AQI
4th June 2025
41AQI
41AQI
5th June 2025
44AQI
44AQI
6th June 2025
49AQI
49AQI
7th June 2025
51AQI
51AQI
8th June 2025
50AQI
50AQI
9th June 2025
49AQI
49AQI
10th June 2025
49AQI
49AQI
11th June 2025
54AQI
54AQI
12th June 2025
51AQI
51AQI
13th June 2025
46AQI
46AQI
14th June 2025
43AQI
43AQI
15th June 2025
41AQI
41AQI
16th June 2025
45AQI
45AQI
17th June 2025
42AQI
42AQI
18th June 2025
44AQI
44AQI
19th June 2025
47AQI
47AQI
20th June 2025
45AQI
45AQI
21st June 2025
39AQI
39AQI
22nd June 2025
37AQI
37AQI
23rd June 2025
38AQI
38AQI
24th June 2025
38AQI
38AQI
25th June 2025
40AQI
40AQI
26th June 2025
45AQI
45AQI
27th June 2025
44AQI
44AQI
28th June 2025
42AQI
42AQI
29th June 2025
38AQI
38AQI
30th June 2025
39AQI
39AQI
1st July 2025
35AQI
35AQI
2nd July 2025
33AQI
33AQI
3rd July 2025
36AQI
36AQI
4th July 2025
35AQI
35AQI
5th July 2025
38AQI
38AQI
6th July 2025
39AQI
39AQI
7th July 2025
44AQI
44AQI
8th July 2025
46AQI
46AQI
9th July 2025
42AQI
42AQI
10th July 2025
38AQI
38AQI
11th July 2025
37AQI
37AQI
12th July 2025
36AQI
36AQI
13th July 2025
36AQI
36AQI
14th July 2025
37AQI
37AQI
15th July 2025
37AQI
37AQI
16th July 2025
35AQI
35AQI
17th July 2025
33AQI
33AQI
18th July 2025
30AQI
30AQI
19th July 2025
29AQI
29AQI
20th July 2025
29AQI
29AQI
21st July 2025
33AQI
33AQI
22nd July 2025
32AQI
32AQI
23rd July 2025
27AQI
27AQI
24th July 2025
27AQI
27AQI
25th July 2025
32AQI
32AQI
26th July 2025
35AQI
35AQI
27th July 2025
34AQI
34AQI
28th July 2025
30AQI
30AQI
29th July 2025
29AQI
29AQI
30th July 2025
26AQI
26AQI
31st July 2025
28AQI
28AQI
1st August 2025
29AQI
29AQI
59AQI
61AQI
54AQI
37AQI
38AQI
43AQI
34AQI
29AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202546AQI
31
28
7
24
30
31
27
3
31
1
127
86
Highest AQI recorded in
February61AQI
Lowest AQI recorded in
August29AQI
202434AQI
31
23
31
30
31
28
2
19
12
31
30
27
4
3
16
9
2
31
284
65
9
2
Highest AQI recorded in
November90AQI
Lowest AQI recorded in
May15AQI
202315AQI
31
28
31
30
31
28
31
31
30
31
29
31
362
Highest AQI recorded in
December25AQI
Lowest AQI recorded in
May7AQI
202218AQI
31
22
31
29
31
29
1
24
1
28
31
30
31
318
1
Highest AQI recorded in
November27AQI
Lowest AQI recorded in
July10AQI
202121AQI
31
28
31
30
31
30
31
31
30
31
30
31
365
Highest AQI recorded in
March25AQI
Lowest AQI recorded in
December16AQI
202014AQI
13
21
18
30
31
31
30
25
1
30
31
260
1
Highest AQI recorded in
December20AQI
Lowest AQI recorded in
May7AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
46AQILeast Polluted Year Recorded
2020(Avg.)
14AQICalan's annual 2025 AQI (46) shows an average percentage change of 148.9% (worsened AQI) compared to previous years: 2020 (14), 2021 (21), 2022 (18), 2023 (15), 2024 (34).
