Analisis Kualitas Udara Historis Grass Valley, California, United States
Jelajahi wawasan kualitas udara yang mendalam dengan data historis, pola bulanan, dan tren tahunan di ujung jari Anda!
Baik
050
Sedang
100
Buruk
150
Tidak Sehat
200
Parah
300
Berbahaya
301+
Analisis Kualitas Udara Oktober
Grass Valley, California, United States
2021
2022
2023
2024
2025
AQI
.
Hari
Tren AQI: Tertinggi dan Terendah
AQI tertinggi tercatat pada
4th Oct 2021
67AQIAQI terendah tercatat pada
16th Oct 2024
11AQIAnalisis Hari yang Sama (25th October ):
Pada hari ini, AQI selama 5 tahun bervariasi secara signifikan: 2025 berada di peringkat 1st tertinggi dengan AQI sebesar 44 dari rentang kualitas udara Baik pada hari yang sama.
Unduh Data Tahunan 2024
Laporan Kualitas Udara Dunia
Tren AQI Siang & Malam: 26th Oct - 27th Oct 2025
Grass Valley, California, United States
AQI
Hari
Malam
.
7 AM26th Oct 2025
6 PM
6 AM27th Oct 2025
Waktu Siang
Rata-rata Waktu Tertinggi
12AMNaNth undefined
AQI
Rata-rata Waktu Terendah
12AMNaNth undefined
AQI
Waktu Malam
Rata-rata Waktu Tertinggi
11AM26th Oct
33AQI
Rata-rata Waktu Terendah
9PM26th Oct
22AQI
Dalam 24 jam terakhir,
AQI di Grass Valley mencapai tingkat tertinggi sebesar 33 pada 11 AM selama Malam, sementara tingkat terendah, undefined, tercatat pada 6 AM selama Malam antara 26th Oct dan 27th Oct 2025.
Tren AQI Siang & Malam : Sep - Oct 2025
Grass Valley, California, United States
SepOct
27th - 28th28th - 29th29th - 30th30th - 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
Hari
Malam
27th Sep 2025347 AMAQI
27th Sep 2025398 AMAQI
27th Sep 2025409 AMAQI
27th Sep 20252910 AMAQI
27th Sep 20252811 AMAQI
27th Sep 20253212 PMAQI
27th Sep 2025401 PMAQI
27th Sep 2025372 PMAQI
27th Sep 2025363 PMAQI
27th Sep 2025394 PMAQI
27th Sep 2025465 PMAQI
27th Sep 2025436 PMAQI
27th Sep 2025337 PMAQI
27th Sep 2025368 PMAQI
27th Sep 2025439 PMAQI
27th Sep 20254510 PMAQI
27th Sep 20253811 PMAQI
28th Sep 20253612 AMAQI
28th Sep 2025341 AMAQI
28th Sep 2025372 AMAQI
28th Sep 2025333 AMAQI
28th Sep 2025394 AMAQI
28th Sep 2025335 AMAQI
28th Sep 2025396 AMAQI
23°C17/32°C
28th Sep 2025407 AMAQI
28th Sep 2025428 AMAQI
28th Sep 2025409 AMAQI
28th Sep 20252710 AMAQI
28th Sep 20252511 AMAQI
28th Sep 20252812 PMAQI
28th Sep 2025341 PMAQI
28th Sep 2025292 PMAQI
28th Sep 2025203 PMAQI
28th Sep 2025204 PMAQI
28th Sep 2025285 PMAQI
28th Sep 2025356 PMAQI
28th Sep 2025327 PMAQI
28th Sep 2025258 PMAQI
28th Sep 2025339 PMAQI
28th Sep 20252210 PMAQI
28th Sep 20252311 PMAQI
29th Sep 20252512 AMAQI
29th Sep 2025311 AMAQI
29th Sep 2025252 AMAQI
29th Sep 2025253 AMAQI
29th Sep 2025174 AMAQI
29th Sep 2025225 AMAQI
29th Sep 2025226 AMAQI
17°C13/23°C
29th Sep 2025207 AMAQI
29th Sep 2025278 AMAQI
29th Sep 2025279 AMAQI
29th Sep 20252410 AMAQI
29th Sep 20252611 AMAQI
29th Sep 20252312 PMAQI
29th Sep 2025271 PMAQI
29th Sep 2025292 PMAQI
29th Sep 2025303 PMAQI
29th Sep 2025274 PMAQI
29th Sep 2025265 PMAQI
29th Sep 2025236 PMAQI
29th Sep 2025267 PMAQI
29th Sep 2025238 PMAQI
29th Sep 2025209 PMAQI
29th Sep 20252310 PMAQI
29th Sep 20252011 PMAQI
30th Sep 20252112 AMAQI
30th Sep 2025231 AMAQI
30th Sep 2025242 AMAQI
30th Sep 2025213 AMAQI
30th Sep 2025214 AMAQI
30th Sep 2025305 AMAQI
30th Sep 2025206 AMAQI
16°C13/21°C
30th Sep 2025277 AMAQI
30th Sep 2025318 AMAQI
30th Sep 2025129 AMAQI
30th Sep 20251810 AMAQI
30th Sep 20252511 AMAQI
30th Sep 20252112 PMAQI
30th Sep 2025181 PMAQI
30th Sep 2025182 PMAQI
30th Sep 2025243 PMAQI
30th Sep 2025224 PMAQI
30th Sep 2025215 PMAQI
30th Sep 2025236 PMAQI
30th Sep 2025217 PMAQI
30th Sep 2025268 PMAQI
30th Sep 2025189 PMAQI
30th Sep 20251610 PMAQI
30th Sep 20251811 PMAQI
1st Oct 20251812 AMAQI
1st Oct 2025191 AMAQI
1st Oct 2025232 AMAQI
1st Oct 2025263 AMAQI
1st Oct 2025264 AMAQI
1st Oct 2025325 AMAQI
1st Oct 2025306 AMAQI
16°C13/21°C
1st Oct 2025257 AMAQI
1st Oct 2025138 AMAQI
1st Oct 2025219 AMAQI
1st Oct 20251110 AMAQI
1st Oct 20251111 AMAQI
1st Oct 20251212 PMAQI
1st Oct 2025251 PMAQI
1st Oct 2025342 PMAQI
1st Oct 2025353 PMAQI
1st Oct 2025414 PMAQI
1st Oct 2025395 PMAQI
1st Oct 2025346 PMAQI
1st Oct 2025387 PMAQI
1st Oct 2025348 PMAQI
1st Oct 2025349 PMAQI
1st Oct 20253110 PMAQI
1st Oct 20253611 PMAQI
2nd Oct 20254612 AMAQI
2nd Oct 2025501 AMAQI
2nd Oct 2025452 AMAQI
2nd Oct 2025413 AMAQI
2nd Oct 2025394 AMAQI
2nd Oct 2025465 AMAQI
2nd Oct 2025486 AMAQI
16°C13/23°C
2nd Oct 2025447 AMAQI
2nd Oct 2025438 AMAQI
2nd Oct 2025429 AMAQI
2nd Oct 20254710 AMAQI
2nd Oct 20255311 AMAQI
2nd Oct 20254512 PMAQI
2nd Oct 2025301 PMAQI
2nd Oct 2025262 PMAQI
2nd Oct 2025253 PMAQI
2nd Oct 2025244 PMAQI
2nd Oct 2025235 PMAQI
2nd Oct 2025256 PMAQI
2nd Oct 2025387 PMAQI
2nd Oct 2025458 PMAQI
2nd Oct 2025329 PMAQI
2nd Oct 20254410 PMAQI
2nd Oct 20253811 PMAQI
3rd Oct 20253812 AMAQI
3rd Oct 2025251 AMAQI
3rd Oct 2025252 AMAQI
3rd Oct 2025273 AMAQI
3rd Oct 2025274 AMAQI
3rd Oct 2025415 AMAQI
3rd Oct 2025466 AMAQI
14°C12/16°C
3rd Oct 2025297 AMAQI
3rd Oct 2025268 AMAQI
3rd Oct 2025349 AMAQI
3rd Oct 20253110 AMAQI
3rd Oct 20252611 AMAQI
3rd Oct 20253112 PMAQI
3rd Oct 2025361 PMAQI
3rd Oct 2025292 PMAQI
3rd Oct 2025463 PMAQI
3rd Oct 2025334 PMAQI
3rd Oct 2025255 PMAQI
3rd Oct 2025156 PMAQI
3rd Oct 2025217 PMAQI
3rd Oct 2025268 PMAQI
3rd Oct 2025179 PMAQI
3rd Oct 20252210 PMAQI
3rd Oct 20254011 PMAQI
4th Oct 20253012 AMAQI
4th Oct 2025471 AMAQI
4th Oct 2025382 AMAQI
4th Oct 2025303 AMAQI
4th Oct 2025324 AMAQI
4th Oct 2025395 AMAQI
4th Oct 2025456 AMAQI
14°C12/18°C
4th Oct 2025427 AMAQI
4th Oct 2025378 AMAQI
4th Oct 2025359 AMAQI
4th Oct 20253910 AMAQI
4th Oct 20254611 AMAQI
4th Oct 20254412 PMAQI
4th Oct 2025431 PMAQI
4th Oct 2025502 PMAQI
4th Oct 2025593 PMAQI
4th Oct 2025564 PMAQI
4th Oct 2025585 PMAQI
4th Oct 2025456 PMAQI
4th Oct 2025367 PMAQI
4th Oct 2025478 PMAQI
4th Oct 2025509 PMAQI
4th Oct 20254510 PMAQI
4th Oct 20254711 PMAQI
5th Oct 20255112 AMAQI
5th Oct 2025581 AMAQI
5th Oct 2025542 AMAQI
5th Oct 2025533 AMAQI
5th Oct 2025464 AMAQI
5th Oct 2025455 AMAQI
5th Oct 2025526 AMAQI
16°C11/24°C
5th Oct 2025497 AMAQI
5th Oct 2025478 AMAQI
5th Oct 2025479 AMAQI
5th Oct 20254410 AMAQI
5th Oct 20254611 AMAQI
5th Oct 20254912 PMAQI
5th Oct 2025501 PMAQI
5th Oct 2025502 PMAQI
5th Oct 2025473 PMAQI
5th Oct 2025504 PMAQI
5th Oct 2025495 PMAQI
5th Oct 2025486 PMAQI
5th Oct 2025487 PMAQI
5th Oct 2025508 PMAQI
5th Oct 2025509 PMAQI
5th Oct 20254810 PMAQI
5th Oct 20255011 PMAQI
6th Oct 20255412 AMAQI
6th Oct 2025471 AMAQI
6th Oct 2025492 AMAQI
6th Oct 2025563 AMAQI
6th Oct 2025584 AMAQI
6th Oct 2025555 AMAQI
6th Oct 2025536 AMAQI
18°C12/26°C
6th Oct 2025517 AMAQI
6th Oct 2025478 AMAQI
6th Oct 2025539 AMAQI
6th Oct 20255010 AMAQI
6th Oct 20254411 AMAQI
6th Oct 20254312 PMAQI
6th Oct 2025521 PMAQI
6th Oct 2025582 PMAQI
6th Oct 2025523 PMAQI
6th Oct 2025504 PMAQI
6th Oct 2025425 PMAQI
6th Oct 2025486 PMAQI
6th Oct 2025517 PMAQI
6th Oct 2025438 PMAQI
7th Oct 2025344 AMAQI
7th Oct 2025105 AMAQI
7th Oct 2025556 AMAQI
21°C15/29°C
7th Oct 2025597 AMAQI
7th Oct 2025578 AMAQI
7th Oct 2025509 AMAQI
7th Oct 20254910 AMAQI
7th Oct 20255411 AMAQI
7th Oct 20255512 PMAQI
7th Oct 2025551 PMAQI
7th Oct 2025532 PMAQI
7th Oct 2025353 PMAQI
7th Oct 2025554 PMAQI
7th Oct 2025585 PMAQI
7th Oct 2025606 PMAQI
7th Oct 2025597 PMAQI
7th Oct 2025558 PMAQI
7th Oct 2025589 PMAQI
7th Oct 20256110 PMAQI
7th Oct 20255911 PMAQI
8th Oct 20255612 AMAQI
8th Oct 2025561 AMAQI
8th Oct 2025522 AMAQI
8th Oct 2025553 AMAQI
8th Oct 2025564 AMAQI
8th Oct 2025545 AMAQI
8th Oct 2025536 AMAQI
22°C16/31°C
8th Oct 2025557 AMAQI
8th Oct 2025528 AMAQI
8th Oct 2025569 AMAQI
8th Oct 20255910 AMAQI
8th Oct 20255211 AMAQI
8th Oct 20255112 PMAQI
8th Oct 2025521 PMAQI
8th Oct 2025512 PMAQI
8th Oct 2025493 PMAQI
8th Oct 2025574 PMAQI
8th Oct 2025535 PMAQI
8th Oct 2025456 PMAQI
8th Oct 2025467 PMAQI
8th Oct 2025568 PMAQI
8th Oct 2025529 PMAQI
8th Oct 20255310 PMAQI
8th Oct 20255311 PMAQI
9th Oct 20255412 AMAQI
9th Oct 2025521 AMAQI
9th Oct 2025602 AMAQI
9th Oct 2025583 AMAQI
9th Oct 2025454 AMAQI
9th Oct 2025485 AMAQI
9th Oct 2025496 AMAQI
20°C14/29°C
9th Oct 2025547 AMAQI
9th Oct 2025528 AMAQI
9th Oct 2025549 AMAQI
9th Oct 20255310 AMAQI
9th Oct 20254811 AMAQI
9th Oct 20254812 PMAQI
9th Oct 2025461 PMAQI
9th Oct 2025442 PMAQI
9th Oct 2025463 PMAQI
9th Oct 2025504 PMAQI
9th Oct 2025535 PMAQI
9th Oct 2025556 PMAQI
9th Oct 2025527 PMAQI
9th Oct 2025548 PMAQI
9th Oct 2025569 PMAQI
9th Oct 20255110 PMAQI
9th Oct 20254711 PMAQI
10th Oct 20255112 AMAQI
10th Oct 2025491 AMAQI
10th Oct 2025532 AMAQI
10th Oct 2025543 AMAQI
10th Oct 2025514 AMAQI
10th Oct 2025495 AMAQI
10th Oct 2025496 AMAQI
16°C12/23°C
10th Oct 2025547 AMAQI
10th Oct 2025448 AMAQI
10th Oct 2025499 AMAQI
10th Oct 20255010 AMAQI
10th Oct 20254611 AMAQI
10th Oct 20254612 PMAQI
10th Oct 2025441 PMAQI
10th Oct 2025472 PMAQI
10th Oct 2025463 PMAQI
10th Oct 2025404 PMAQI
10th Oct 2025515 PMAQI
10th Oct 2025486 PMAQI
10th Oct 2025377 PMAQI
10th Oct 2025378 PMAQI
10th Oct 2025419 PMAQI
10th Oct 20253310 PMAQI
10th Oct 20253411 PMAQI
11th Oct 20254612 AMAQI
11th Oct 2025491 AMAQI
11th Oct 2025392 AMAQI
11th Oct 2025503 AMAQI
11th Oct 2025524 AMAQI
11th Oct 2025345 AMAQI
11th Oct 2025356 AMAQI
15°C10/22°C
11th Oct 2025317 AMAQI
11th Oct 2025218 AMAQI
11th Oct 2025269 AMAQI
11th Oct 20253210 AMAQI
11th Oct 20253311 AMAQI
11th Oct 20253912 PMAQI
11th Oct 2025431 PMAQI
11th Oct 2025442 PMAQI
11th Oct 2025393 PMAQI
11th Oct 2025404 PMAQI
11th Oct 2025405 PMAQI
11th Oct 2025286 PMAQI
11th Oct 2025247 PMAQI
11th Oct 2025368 PMAQI
11th Oct 2025349 PMAQI
11th Oct 20253810 PMAQI
11th Oct 20254511 PMAQI
12th Oct 20254312 AMAQI
12th Oct 2025441 AMAQI
12th Oct 2025472 AMAQI
12th Oct 2025483 AMAQI
12th Oct 2025424 AMAQI
12th Oct 2025235 AMAQI
12th Oct 2025376 AMAQI
14°C9/20°C
12th Oct 2025377 AMAQI
12th Oct 2025488 AMAQI
12th Oct 2025479 AMAQI
12th Oct 20254410 AMAQI
12th Oct 20254311 AMAQI
12th Oct 20254412 PMAQI
12th Oct 2025441 PMAQI
12th Oct 2025402 PMAQI
12th Oct 2025263 PMAQI
12th Oct 2025234 PMAQI
12th Oct 2025365 PMAQI
12th Oct 2025586 PMAQI
12th Oct 2025487 PMAQI
12th Oct 2025398 PMAQI
12th Oct 2025429 PMAQI
12th Oct 20254110 PMAQI
12th Oct 20254911 PMAQI
13th Oct 20255112 AMAQI
13th Oct 2025471 AMAQI
13th Oct 2025372 AMAQI
13th Oct 2025483 AMAQI
13th Oct 2025504 AMAQI
13th Oct 2025385 AMAQI
13th Oct 2025406 AMAQI
15°C9/23°C
13th Oct 2025367 AMAQI
13th Oct 2025368 AMAQI
13th Oct 2025549 AMAQI
13th Oct 20255810 AMAQI
13th Oct 20255811 AMAQI
13th Oct 20255412 PMAQI
13th Oct 2025571 PMAQI
13th Oct 2025482 PMAQI
13th Oct 2025313 PMAQI
13th Oct 2025464 PMAQI
13th Oct 2025415 PMAQI
13th Oct 2025386 PMAQI
13th Oct 2025507 PMAQI
13th Oct 2025458 PMAQI
13th Oct 2025439 PMAQI
13th Oct 20254510 PMAQI
13th Oct 20254911 PMAQI
14th Oct 20254112 AMAQI
14th Oct 2025331 AMAQI
14th Oct 2025382 AMAQI
14th Oct 2025383 AMAQI
14th Oct 2025444 AMAQI
14th Oct 2025445 AMAQI
14th Oct 2025346 AMAQI
12°C9/16°C
14th Oct 2025337 AMAQI
14th Oct 2025438 AMAQI
14th Oct 2025419 AMAQI
14th Oct 20254610 AMAQI
14th Oct 20253911 AMAQI
14th Oct 20253712 PMAQI
14th Oct 2025311 PMAQI
14th Oct 2025362 PMAQI
14th Oct 2025393 PMAQI
14th Oct 2025344 PMAQI
14th Oct 2025395 PMAQI
14th Oct 2025486 PMAQI
14th Oct 2025417 PMAQI
14th Oct 2025468 PMAQI
14th Oct 2025479 PMAQI
14th Oct 20255910 PMAQI
14th Oct 20255911 PMAQI
15th Oct 20253612 AMAQI
15th Oct 2025361 AMAQI
15th Oct 2025432 AMAQI
15th Oct 2025453 AMAQI
15th Oct 2025444 AMAQI
15th Oct 2025345 AMAQI
15th Oct 2025336 AMAQI
9°C8/11°C
15th Oct 2025367 AMAQI
15th Oct 2025498 AMAQI
15th Oct 2025539 AMAQI
15th Oct 20253110 AMAQI
15th Oct 20252511 AMAQI
15th Oct 20253112 PMAQI
15th Oct 2025271 PMAQI
15th Oct 2025292 PMAQI
15th Oct 2025343 PMAQI
15th Oct 2025314 PMAQI
15th Oct 2025235 PMAQI
15th Oct 2025206 PMAQI
15th Oct 2025257 PMAQI
15th Oct 2025438 PMAQI
15th Oct 2025439 PMAQI
15th Oct 20253410 PMAQI
15th Oct 20253211 PMAQI
16th Oct 20253712 AMAQI
16th Oct 2025281 AMAQI
16th Oct 2025302 AMAQI
16th Oct 2025263 AMAQI
16th Oct 2025274 AMAQI
16th Oct 2025305 AMAQI
16th Oct 2025526 AMAQI
10°C7/14°C
16th Oct 2025567 AMAQI
16th Oct 2025438 AMAQI
16th Oct 2025489 AMAQI
16th Oct 20254910 AMAQI
16th Oct 20253411 AMAQI
16th Oct 20254412 PMAQI
16th Oct 2025461 PMAQI
16th Oct 2025432 PMAQI
16th Oct 2025403 PMAQI
16th Oct 2025474 PMAQI
16th Oct 2025465 PMAQI
16th Oct 2025436 PMAQI
16th Oct 2025447 PMAQI
16th Oct 2025538 PMAQI
16th Oct 2025489 PMAQI
16th Oct 20255610 PMAQI
16th Oct 20255111 PMAQI
17th Oct 20255012 AMAQI
17th Oct 2025461 AMAQI
17th Oct 2025482 AMAQI
17th Oct 2025483 AMAQI
17th Oct 2025474 AMAQI
17th Oct 2025455 AMAQI
17th Oct 2025546 AMAQI
12°C6/19°C
17th Oct 2025477 AMAQI
17th Oct 2025538 AMAQI
17th Oct 2025569 AMAQI
17th Oct 20255610 AMAQI
17th Oct 20255411 AMAQI
17th Oct 20255012 PMAQI
17th Oct 2025481 PMAQI
17th Oct 2025542 PMAQI
17th Oct 2025513 PMAQI
17th Oct 2025514 PMAQI
17th Oct 2025515 PMAQI
17th Oct 2025506 PMAQI
17th Oct 2025587 PMAQI
17th Oct 2025538 PMAQI
17th Oct 2025519 PMAQI
17th Oct 20255110 PMAQI
17th Oct 20255411 PMAQI
18th Oct 20255812 AMAQI
18th Oct 2025521 AMAQI
18th Oct 2025562 AMAQI
18th Oct 2025553 AMAQI
18th Oct 2025494 AMAQI
18th Oct 2025545 AMAQI
18th Oct 2025526 AMAQI
15°C9/23°C
18th Oct 2025507 AMAQI
18th Oct 2025538 AMAQI
18th Oct 2025539 AMAQI
18th Oct 20255410 AMAQI
18th Oct 20255411 AMAQI
18th Oct 20255412 PMAQI
18th Oct 2025531 PMAQI
18th Oct 2025512 PMAQI
18th Oct 2025543 PMAQI
18th Oct 2025574 PMAQI
18th Oct 2025525 PMAQI
18th Oct 2025526 PMAQI
18th Oct 2025527 PMAQI
18th Oct 2025538 PMAQI
18th Oct 2025549 PMAQI
18th Oct 20255610 PMAQI
18th Oct 20255811 PMAQI
19th Oct 20255712 AMAQI
19th Oct 2025551 AMAQI
19th Oct 2025572 AMAQI
19th Oct 2025583 AMAQI
19th Oct 2025574 AMAQI
19th Oct 2025575 AMAQI
19th Oct 2025566 AMAQI
17°C11/26°C
19th Oct 2025567 AMAQI
19th Oct 2025568 AMAQI
19th Oct 2025579 AMAQI
19th Oct 20255110 AMAQI
19th Oct 20253911 AMAQI
19th Oct 20253712 PMAQI
19th Oct 2025491 PMAQI
19th Oct 2025562 PMAQI
19th Oct 2025553 PMAQI
19th Oct 2025544 PMAQI
19th Oct 2025555 PMAQI
19th Oct 2025536 PMAQI
19th Oct 2025487 PMAQI
19th Oct 2025368 PMAQI
19th Oct 2025379 PMAQI
19th Oct 20253710 PMAQI
19th Oct 20254611 PMAQI
20th Oct 20255612 AMAQI
20th Oct 2025541 AMAQI
20th Oct 2025562 AMAQI
20th Oct 2025573 AMAQI
20th Oct 2025554 AMAQI
20th Oct 2025495 AMAQI
20th Oct 2025436 AMAQI
18°C13/26°C
20th Oct 2025537 AMAQI
20th Oct 2025528 AMAQI
20th Oct 2025529 AMAQI
20th Oct 20254810 AMAQI
20th Oct 20254611 AMAQI
20th Oct 20255012 PMAQI
20th Oct 2025411 PMAQI
20th Oct 2025392 PMAQI
20th Oct 2025433 PMAQI
20th Oct 2025464 PMAQI
20th Oct 2025545 PMAQI
20th Oct 2025456 PMAQI
20th Oct 2025347 PMAQI
20th Oct 2025318 PMAQI
20th Oct 2025329 PMAQI
20th Oct 20253610 PMAQI
20th Oct 20253111 PMAQI
21st Oct 20253912 AMAQI
21st Oct 2025431 AMAQI
21st Oct 2025482 AMAQI
21st Oct 2025563 AMAQI
21st Oct 2025494 AMAQI
21st Oct 2025415 AMAQI
21st Oct 2025406 AMAQI
19°C13/28°C
21st Oct 2025307 AMAQI
21st Oct 2025278 AMAQI
21st Oct 2025379 AMAQI
21st Oct 20254510 AMAQI
21st Oct 20254711 AMAQI
21st Oct 20254512 PMAQI
21st Oct 2025461 PMAQI
21st Oct 2025452 PMAQI
21st Oct 2025443 PMAQI
21st Oct 2025404 PMAQI
21st Oct 2025285 PMAQI
21st Oct 2025256 PMAQI
21st Oct 2025297 PMAQI
21st Oct 2025348 PMAQI
21st Oct 2025399 PMAQI
21st Oct 20253610 PMAQI
21st Oct 20253811 PMAQI
22nd Oct 20254312 AMAQI
22nd Oct 2025421 AMAQI
22nd Oct 2025362 AMAQI
22nd Oct 2025323 AMAQI
22nd Oct 2025374 AMAQI
22nd Oct 2025405 AMAQI
22nd Oct 2025406 AMAQI
20°C14/29°C
22nd Oct 2025437 AMAQI
22nd Oct 2025448 AMAQI
22nd Oct 2025479 AMAQI
22nd Oct 20255010 AMAQI
22nd Oct 20255011 AMAQI
22nd Oct 20254912 PMAQI
22nd Oct 2025451 PMAQI
22nd Oct 2025472 PMAQI
22nd Oct 2025493 PMAQI
22nd Oct 2025494 PMAQI
22nd Oct 2025485 PMAQI
22nd Oct 2025526 PMAQI
22nd Oct 2025557 PMAQI
22nd Oct 2025498 PMAQI
22nd Oct 2025509 PMAQI
22nd Oct 20255810 PMAQI
22nd Oct 20255811 PMAQI
23rd Oct 20255612 AMAQI
23rd Oct 2025481 AMAQI
23rd Oct 2025502 AMAQI
23rd Oct 2025563 AMAQI
23rd Oct 2025564 AMAQI
23rd Oct 2025565 AMAQI
23rd Oct 2025506 AMAQI
16°C12/21°C
23rd Oct 2025517 AMAQI
23rd Oct 2025598 AMAQI
23rd Oct 2025619 AMAQI
23rd Oct 20255310 AMAQI
23rd Oct 20254611 AMAQI
23rd Oct 20254712 PMAQI
23rd Oct 2025571 PMAQI
23rd Oct 2025592 PMAQI
23rd Oct 2025553 PMAQI
23rd Oct 2025534 PMAQI
23rd Oct 2025515 PMAQI
23rd Oct 2025556 PMAQI
23rd Oct 2025567 PMAQI
23rd Oct 2025488 PMAQI
23rd Oct 2025439 PMAQI
23rd Oct 20255110 PMAQI
23rd Oct 20256411 PMAQI
24th Oct 20256912 AMAQI
24th Oct 2025561 AMAQI
24th Oct 2025572 AMAQI
24th Oct 2025573 AMAQI
24th Oct 2025544 AMAQI
24th Oct 2025515 AMAQI
24th Oct 2025526 AMAQI
15°C10/23°C
24th Oct 2025537 AMAQI
24th Oct 2025548 AMAQI
24th Oct 2025629 AMAQI
24th Oct 20256210 AMAQI
24th Oct 20255411 AMAQI
24th Oct 20255512 PMAQI
24th Oct 2025561 PMAQI
24th Oct 2025522 PMAQI
24th Oct 2025523 PMAQI
24th Oct 2025564 PMAQI
24th Oct 2025575 PMAQI
24th Oct 2025536 PMAQI
24th Oct 2025557 PMAQI
24th Oct 2025508 PMAQI
24th Oct 2025509 PMAQI
24th Oct 20254910 PMAQI
24th Oct 20254911 PMAQI
25th Oct 20255312 AMAQI
25th Oct 2025591 AMAQI
25th Oct 2025592 AMAQI
25th Oct 2025543 AMAQI
25th Oct 2025554 AMAQI
25th Oct 2025575 AMAQI
25th Oct 2025526 AMAQI
15°C10/23°C
25th Oct 2025467 AMAQI
25th Oct 2025398 AMAQI
25th Oct 2025399 AMAQI
25th Oct 20254410 AMAQI
25th Oct 20254411 AMAQI
25th Oct 20254412 PMAQI
25th Oct 2025491 PMAQI
25th Oct 2025542 PMAQI
25th Oct 2025553 PMAQI
25th Oct 2025474 PMAQI
25th Oct 2025335 PMAQI
25th Oct 2025266 PMAQI
25th Oct 2025297 PMAQI
25th Oct 2025318 PMAQI
25th Oct 2025299 PMAQI
25th Oct 20252910 PMAQI
25th Oct 20253411 PMAQI
26th Oct 20254212 AMAQI
26th Oct 2025481 AMAQI
26th Oct 2025392 AMAQI
26th Oct 2025323 AMAQI
26th Oct 2025304 AMAQI
26th Oct 2025265 AMAQI
26th Oct 2025296 AMAQI
12°C10/14°C
26th Oct 2025297 AMAQI
26th Oct 2025248 AMAQI
26th Oct 2025249 AMAQI
26th Oct 20253010 AMAQI
26th Oct 20253311 AMAQI
26th Oct 20253012 PMAQI
26th Oct 2025301 PMAQI
26th Oct 2025332 PMAQI
26th Oct 2025263 PMAQI
26th Oct 2025324 PMAQI
26th Oct 2025285 PMAQI
26th Oct 2025226 PMAQI
26th Oct 2025257 PMAQI
26th Oct 2025268 PMAQI
26th Oct 2025229 PMAQI
26th Oct 20252310 PMAQI
26th Oct 20252311 PMAQI
27th Oct 20252412 AMAQI
--°C/°C
7 AM
12 PM
6 PM
12 AM
6 AM
--°C/°C
Waktu Siang
Rata-rata Waktu Tertinggi
9 AM - 10 AM
44AQI
2 jam / Hari
60 jam / Bulan
Rata-rata Waktu Terendah
11 AM - 6 PM
42AQI
8 jam / Hari
240 jam / Bulan
Dalam 30 hari terakhir, pada siang hari, AQI tertinggi tercatat antara 9 AM hingga 10 AM (Rata-rata 44), sedangkan AQI terendah tercatat antara 11 AM hingga 6 PM (Rata-rata 42).
Waktu Malam
Rata-rata Waktu Tertinggi
12 AM - 3 AM
44AQI
4 jam / Hari
120 jam / Bulan
Rata-rata Waktu Terendah
5 AM
40AQI
1 jam / Hari
30 jam / Bulan
Dalam 30 hari terakhir, pada siang hari, AQI tertinggi tercatat antara 12 AM hingga 3 AM (Rata-rata 44), sedangkan AQI terendah tercatat antara 5 AM hingga 5 AM (Rata-rata 40).
2025 Hari Vs Kualitas Udara
Grass Valley, California, United States
2025
95%
283
5%
15
Jumlah total hari dengan kategori AQI berbeda dalam 299 hari terakhir di 2025 (66 hari tersisa)
Baik
283 HariSedang
15 HariBuruk
0 HariTidak Sehat
0 HariParah
0 HariBerbahaya
0 HariDi bawah Batas Aman WHO Kualitas Udara: 95%
Tingkat Risiko Kesehatan:
Sangat Rendah
Pada 2025, 95% dari 299 hari berada dalam batas kualitas udara aman WHO. Risiko masalah kesehatan adalah Sangat Rendah, namun dampak kesehatannya masih belum jelas.
Wawasan Kualitas Udara Tahunan
Grass Valley, California, United States
Tingkat AQI pada 2025
AQI
PM2.5
PM10
CO
SO2
NO2
O3
Min.Sen.Sel.Rab.Kam.Jum.Sab.
Jan.
Feb.
Mar.
Apr.
Mei
Jun.
Jul.
Agu.
Sep.
Okt.
Nov.
Des.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st Januari 2025
29AQI
29AQI
2nd Januari 2025
29AQI
29AQI
3rd Januari 2025
31AQI
31AQI
4th Januari 2025
26AQI
26AQI
5th Januari 2025
27AQI
27AQI
6th Januari 2025
24AQI
24AQI
7th Januari 2025
34AQI
34AQI
8th Januari 2025
28AQI
28AQI
9th Januari 2025
30AQI
30AQI
10th Januari 2025
29AQI
29AQI
11th Januari 2025
33AQI
33AQI
12th Januari 2025
28AQI
28AQI
13th Januari 2025
28AQI
28AQI
14th Januari 2025
30AQI
30AQI
15th Januari 2025
37AQI
37AQI
16th Januari 2025
31AQI
31AQI
17th Januari 2025
35AQI
35AQI
18th Januari 2025
43AQI
43AQI
19th Januari 2025
46AQI
46AQI
20th Januari 2025
33AQI
33AQI
21st Januari 2025
31AQI
31AQI
22nd Januari 2025
32AQI
32AQI
23rd Januari 2025
33AQI
33AQI
24th Januari 2025
33AQI
33AQI
25th Januari 2025
36AQI
36AQI
26th Januari 2025
28AQI
28AQI
27th Januari 2025
31AQI
31AQI
28th Januari 2025
40AQI
40AQI
29th Januari 2025
52AQI
52AQI
30th Januari 2025
57AQI
57AQI
31st Januari 2025
47AQI
47AQI
1st Februari 2025
24AQI
24AQI
2nd Februari 2025
25AQI
25AQI
3rd Februari 2025
24AQI
24AQI
4th Februari 2025
27AQI
27AQI
5th Februari 2025
27AQI
27AQI
6th Februari 2025
27AQI
27AQI
7th Februari 2025
36AQI
36AQI
8th Februari 2025
27AQI
27AQI
9th Februari 2025
29AQI
29AQI
10th Februari 2025
30AQI
30AQI
11th Februari 2025
32AQI
32AQI
12th Februari 2025
34AQI
34AQI
13th Februari 2025
29AQI
29AQI
14th Februari 2025
28AQI
28AQI
15th Februari 2025
28AQI
28AQI
16th Februari 2025
29AQI
29AQI
17th Februari 2025
29AQI
29AQI
18th Februari 2025
28AQI
28AQI
19th Februari 2025
28AQI
28AQI
20th Februari 2025
28AQI
28AQI
21st Februari 2025
30AQI
30AQI
22nd Februari 2025
30AQI
30AQI
23rd Februari 2025
29AQI
29AQI
24th Februari 2025
28AQI
28AQI
25th Februari 2025
28AQI
28AQI
26th Februari 2025
31AQI
31AQI
27th Februari 2025
34AQI
34AQI
28th Februari 2025
32AQI
32AQI
1st Maret 2025
31AQI
31AQI
2nd Maret 2025
27AQI
27AQI
3rd Maret 2025
26AQI
26AQI
4th Maret 2025
30AQI
30AQI
5th Maret 2025
29AQI
29AQI
6th Maret 2025
26AQI
26AQI
7th Maret 2025
28AQI
28AQI
8th Maret 2025
30AQI
30AQI
9th Maret 2025
29AQI
29AQI
10th Maret 2025
31AQI
31AQI
11th Maret 2025
33AQI
33AQI
12th Maret 2025
29AQI
29AQI
13th Maret 2025
21AQI
21AQI
14th Maret 2025
17AQI
17AQI
15th Maret 2025
26AQI
26AQI
16th Maret 2025
30AQI
30AQI
17th Maret 2025
16AQI
16AQI
18th Maret 2025
18AQI
18AQI
19th Maret 2025
20AQI
20AQI
20th Maret 2025
20AQI
20AQI
21st Maret 2025
20AQI
20AQI
22nd Maret 2025
18AQI
18AQI
23rd Maret 2025
21AQI
21AQI
24th Maret 2025
22AQI
22AQI
25th Maret 2025
22AQI
22AQI
26th Maret 2025
29AQI
29AQI
27th Maret 2025
24AQI
24AQI
28th Maret 2025
26AQI
26AQI
29th Maret 2025
23AQI
23AQI
30th Maret 2025
28AQI
28AQI
31st Maret 2025
25AQI
25AQI
1st April 2025
20AQI
20AQI
2nd April 2025
19AQI
19AQI
3rd April 2025
21AQI
21AQI
4th April 2025
21AQI
21AQI
5th April 2025
17AQI
17AQI
6th April 2025
26AQI
26AQI
7th April 2025
19AQI
19AQI
8th April 2025
20AQI
20AQI
9th April 2025
20AQI
20AQI
10th April 2025
21AQI
21AQI
11th April 2025
26AQI
26AQI
12th April 2025
25AQI
25AQI
13th April 2025
27AQI
27AQI
14th April 2025
24AQI
24AQI
15th April 2025
31AQI
31AQI
16th April 2025
34AQI
34AQI
17th April 2025
31AQI
31AQI
18th April 2025
30AQI
30AQI
19th April 2025
23AQI
23AQI
20th April 2025
28AQI
28AQI
21st April 2025
25AQI
25AQI
22nd April 2025
36AQI
36AQI
23rd April 2025
30AQI
30AQI
24th April 2025
37AQI
37AQI
25th April 2025
30AQI
30AQI
26th April 2025
36AQI
36AQI
27th April 2025
23AQI
23AQI
28th April 2025
20AQI
20AQI
29th April 2025
28AQI
28AQI
30th April 2025
37AQI
37AQI
1st Mei 2025
24AQI
24AQI
2nd Mei 2025
29AQI
29AQI
3rd Mei 2025
28AQI
28AQI
4th Mei 2025
20AQI
20AQI
5th Mei 2025
17AQI
17AQI
6th Mei 2025
18AQI
18AQI
7th Mei 2025
26AQI
26AQI
8th Mei 2025
35AQI
35AQI
9th Mei 2025
30AQI
30AQI
10th Mei 2025
25AQI
25AQI
11th Mei 2025
22AQI
22AQI
12th Mei 2025
22AQI
22AQI
13th Mei 2025
24AQI
24AQI
14th Mei 2025
20AQI
20AQI
15th Mei 2025
19AQI
19AQI
16th Mei 2025
21AQI
21AQI
17th Mei 2025
28AQI
28AQI
18th Mei 2025
27AQI
27AQI
19th Mei 2025
21AQI
21AQI
20th Mei 2025
17AQI
17AQI
21st Mei 2025
21AQI
21AQI
22nd Mei 2025
23AQI
23AQI
23rd Mei 2025
23AQI
23AQI
24th Mei 2025
30AQI
30AQI
25th Mei 2025
30AQI
30AQI
26th Mei 2025
23AQI
23AQI
27th Mei 2025
23AQI
23AQI
28th Mei 2025
30AQI
30AQI
29th Mei 2025
32AQI
32AQI
30th Mei 2025
35AQI
35AQI
31st Mei 2025
39AQI
39AQI
1st Juni 2025
31AQI
31AQI
2nd Juni 2025
30AQI
30AQI
3rd Juni 2025
42AQI
42AQI
4th Juni 2025
37AQI
37AQI
5th Juni 2025
36AQI
36AQI
6th Juni 2025
37AQI
37AQI
7th Juni 2025
40AQI
40AQI
8th Juni 2025
40AQI
40AQI
9th Juni 2025
34AQI
34AQI
10th Juni 2025
41AQI
41AQI
11th Juni 2025
41AQI
41AQI
12th Juni 2025
40AQI
40AQI
13th Juni 2025
42AQI
42AQI
14th Juni 2025
40AQI
40AQI
15th Juni 2025
38AQI
38AQI
16th Juni 2025
37AQI
37AQI
17th Juni 2025
38AQI
38AQI
18th Juni 2025
36AQI
36AQI
19th Juni 2025
30AQI
30AQI
20th Juni 2025
36AQI
36AQI
21st Juni 2025
33AQI
33AQI
22nd Juni 2025
30AQI
30AQI
23rd Juni 2025
26AQI
26AQI
24th Juni 2025
28AQI
28AQI
25th Juni 2025
33AQI
33AQI
26th Juni 2025
38AQI
38AQI
27th Juni 2025
43AQI
43AQI
28th Juni 2025
44AQI
44AQI
29th Juni 2025
45AQI
45AQI
30th Juni 2025
43AQI
43AQI
1st Juli 2025
37AQI
37AQI
2nd Juli 2025
38AQI
38AQI
3rd Juli 2025
41AQI
41AQI
4th Juli 2025
30AQI
30AQI
5th Juli 2025
29AQI
29AQI
6th Juli 2025
28AQI
28AQI
7th Juli 2025
27AQI
27AQI
8th Juli 2025
30AQI
30AQI
9th Juli 2025
29AQI
29AQI
10th Juli 2025
36AQI
36AQI
11th Juli 2025
53AQI
53AQI
12th Juli 2025
59AQI
59AQI
13th Juli 2025
62AQI
62AQI
14th Juli 2025
53AQI
53AQI
15th Juli 2025
49AQI
49AQI
16th Juli 2025
42AQI
42AQI
17th Juli 2025
37AQI
37AQI
18th Juli 2025
38AQI
38AQI
19th Juli 2025
36AQI
36AQI
20th Juli 2025
36AQI
36AQI
21st Juli 2025
29AQI
29AQI
22nd Juli 2025
24AQI
24AQI
23rd Juli 2025
22AQI
22AQI
24th Juli 2025
23AQI
23AQI
25th Juli 2025
24AQI
24AQI
26th Juli 2025
24AQI
24AQI
27th Juli 2025
25AQI
25AQI
28th Juli 2025
25AQI
25AQI
29th Juli 2025
30AQI
30AQI
30th Juli 2025
31AQI
31AQI
31st Juli 2025
37AQI
37AQI
1st Agustus 2025
35AQI
35AQI
2nd Agustus 2025
34AQI
34AQI
3rd Agustus 2025
36AQI
36AQI
4th Agustus 2025
35AQI
35AQI
5th Agustus 2025
37AQI
37AQI
6th Agustus 2025
29AQI
29AQI
7th Agustus 2025
32AQI
32AQI
8th Agustus 2025
35AQI
35AQI
9th Agustus 2025
35AQI
35AQI
10th Agustus 2025
38AQI
38AQI
11th Agustus 2025
42AQI
42AQI
12th Agustus 2025
51AQI
51AQI
13th Agustus 2025
36AQI
36AQI
14th Agustus 2025
33AQI
33AQI
15th Agustus 2025
35AQI
35AQI
16th Agustus 2025
36AQI
36AQI
17th Agustus 2025
24AQI
24AQI
18th Agustus 2025
20AQI
20AQI
19th Agustus 2025
23AQI
23AQI
20th Agustus 2025
25AQI
25AQI
21st Agustus 2025
25AQI
25AQI
22nd Agustus 2025
35AQI
35AQI
23rd Agustus 2025
42AQI
42AQI
24th Agustus 2025
46AQI
46AQI
25th Agustus 2025
40AQI
40AQI
26th Agustus 2025
40AQI
40AQI
27th Agustus 2025
38AQI
38AQI
28th Agustus 2025
38AQI
38AQI
29th Agustus 2025
26AQI
26AQI
30th Agustus 2025
30AQI
30AQI
31st Agustus 2025
35AQI
35AQI
1st September 2025
27AQI
27AQI
2nd September 2025
38AQI
38AQI
3rd September 2025
36AQI
36AQI
4th September 2025
40AQI
40AQI
5th September 2025
39AQI
39AQI
6th September 2025
39AQI
39AQI
7th September 2025
32AQI
32AQI
8th September 2025
22AQI
22AQI
9th September 2025
21AQI
21AQI
10th September 2025
22AQI
22AQI
11th September 2025
20AQI
20AQI
12th September 2025
24AQI
24AQI
13th September 2025
34AQI
34AQI
14th September 2025
34AQI
34AQI
15th September 2025
28AQI
28AQI
16th September 2025
29AQI
29AQI
17th September 2025
28AQI
28AQI
18th September 2025
28AQI
28AQI
19th September 2025
32AQI
32AQI
20th September 2025
31AQI
31AQI
21st September 2025
30AQI
30AQI
22nd September 2025
28AQI
28AQI
23rd September 2025
28AQI
28AQI
24th September 2025
28AQI
28AQI
25th September 2025
38AQI
38AQI
26th September 2025
42AQI
42AQI
27th September 2025
36AQI
36AQI
28th September 2025
32AQI
32AQI
29th September 2025
24AQI
24AQI
30th September 2025
22AQI
22AQI
1st Oktober 2025
28AQI
28AQI
2nd Oktober 2025
39AQI
39AQI
3rd Oktober 2025
30AQI
30AQI
4th Oktober 2025
40AQI
40AQI
5th Oktober 2025
50AQI
50AQI
6th Oktober 2025
51AQI
51AQI
7th Oktober 2025
49AQI
49AQI
8th Oktober 2025
53AQI
53AQI
9th Oktober 2025
51AQI
51AQI
10th Oktober 2025
47AQI
47AQI
11th Oktober 2025
38AQI
38AQI
12th Oktober 2025
42AQI
42AQI
13th Oktober 2025
45AQI
45AQI
14th Oktober 2025
44AQI
44AQI
15th Oktober 2025
36AQI
36AQI
16th Oktober 2025
39AQI
39AQI
17th Oktober 2025
51AQI
51AQI
18th Oktober 2025
54AQI
54AQI
19th Oktober 2025
51AQI
51AQI
20th Oktober 2025
47AQI
47AQI
21st Oktober 2025
38AQI
38AQI
22nd Oktober 2025
45AQI
45AQI
23rd Oktober 2025
53AQI
53AQI
24th Oktober 2025
56AQI
56AQI
25th Oktober 2025
44AQI
44AQI
26th Oktober 2025
27th Oktober 2025
28th Oktober 2025
29th Oktober 2025
30th Oktober 2025
31st Oktober 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 Desember 2025
2nd Desember 2025
3rd Desember 2025
4th Desember 2025
5th Desember 2025
6th Desember 2025
7th Desember 2025
8th Desember 2025
9th Desember 2025
10th Desember 2025
11th Desember 2025
12th Desember 2025
13th Desember 2025
14th Desember 2025
15th Desember 2025
16th Desember 2025
17th Desember 2025
18th Desember 2025
19th Desember 2025
20th Desember 2025
21st Desember 2025
22nd Desember 2025
23rd Desember 2025
24th Desember 2025
25th Desember 2025
26th Desember 2025
27th Desember 2025
28th Desember 2025
29th Desember 2025
30th Desember 2025
31st Desember 2025
34AQI
29AQI
25AQI
26AQI
25AQI
37AQI
35AQI
34AQI
30AQI
45AQI
Jumlah hari
Jan.Feb.Mar.Apr.MeiJun.Jul.Agu.Sep.Okt.Nov.Des.Jumlah Hari
202532AQI
29
2
28
31
30
31
30
27
4
30
1
30
17
8
283
15
Tertinggi AQI tercatat di
Oktober45AQI
Terendah AQI tercatat di
Maret25AQI
202433AQI
31
29
31
30
31
29
30
1
23
8
29
1
31
29
1
31
354
11
Tertinggi AQI tercatat di
Agustus45AQI
Terendah AQI tercatat di
Januari22AQI
202338AQI
31
24
4
30
1
30
29
2
27
3
22
9
27
4
26
4
28
2
29
31
334
29
Tertinggi AQI tercatat di
Juli47AQI
Terendah AQI tercatat di
Desember27AQI
202236AQI
29
1
22
31
17
31
29
1
17
4
1
2
18
7
3
1
29
2
29
1
31
284
18
3
1
Tertinggi AQI tercatat di
September56AQI
Terendah AQI tercatat di
Maret28AQI
202139AQI
30
28
31
29
1
31
29
1
24
7
9
6
11
4
1
15
15
29
2
29
1
29
313
33
11
4
1
Tertinggi AQI tercatat di
Agustus100AQI
Terendah AQI tercatat di
Januari26AQI
202049AQI
1
12
19
30
31
16
3
7
5
7
7
12
2
1
21
6
2
30
31
198
16
21
5
2
1
Tertinggi AQI tercatat di
September107AQI
Terendah AQI tercatat di
Maret26AQI
Tahun Paling & Paling Sedikit Tercemar Selama 6 Tahun Terakhir
Tahun Paling Tercemar Tercatat
2020(Rata-rata)
49AQITahun Paling Sedikit Tercemar Tercatat
2025(Rata-rata)
32AQIGrass Valley's tahunan 2025 AQI (32) menunjukkan perubahan persentase rata-rata sebesar -16.6% (meningkat AQI) dibandingkan dengan tahun-tahun sebelumnya: 2020 (49), 2021 (39), 2022 (36), 2023 (38), 2024 (33).
