Air Pollution in Oviedo: Real-time Air Quality Index and smog alert.

The latest data Last 7 days Oviedo pollution August 2019 - May 2020 Quality of life
Current data from stations: PLAZA DE TOROS PALACIO DE DEPORTES PURIFICACIÓN TOMÁS TRUBIA PISCINAS
Locations: « Asturias Oviedo Villarín » Piedramuelle » Naranco » Junigro » Arcos »
Pollution and air quality forecast for Oviedo. Today is Friday, May 2, 2025. The following air pollution values have been recorded for Oviedo:
  1. nitrogen dioxide (NO2) - 27 (Good)
  2. particulate matter (PM10) suspended dust - 16 (Good)
  3. ozone (O3) - 5 (Good)
  4. carbon monoxide (CO) - 727 (Good)
  5. sulfur dioxide (SO2) - 7 (Good)
  6. particulate matter (PM2.5) dust - 5 (Good)
Real-time Air Quality Index (AQI) for Oviedo, Wednesday, January 17, 2024: 1.

air quality index: 0
AQI 1 Good

What is the air quality in Oviedo today? Is the air polluted in Oviedo?. Is there smog?

Today (Wednesday, January 17, 2024) air quality is good. The air quality has no effect on health. Everyone can continue their outdoor activities normally in Oviedo.


How high is the level of NO2? (nitrogen dioxide (NO2))
27 (Good)

What is the level of PM10 today in Oviedo? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Oviedo is: 16 (Good) The highest PM10 values usually occur in month: 31 (February 2020). The lowest value of particulate matter PM10 pollution in Oviedo is usually recorded in: November (0.83).

How is the O3 level today in Oviedo? (ozone (O3))
5 (Good)

How high is the CO level? (carbon monoxide (CO))
727 (Good)

What is the level of SO2 pollution? (sulfur dioxide (SO2))
7 (Good)

What is the current level of PM2.5 in Oviedo? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 5 (Good) For comparison, the highest level of PM2.5 in Oviedo in the last 7 days was: 26 (Saturday, January 13, 2024) and the lowest: 3 (Wednesday, January 17, 2024). The highest PM2.5 values were recorded: 20 (December 2018). The lowest level of particulate matter PM2.5 pollution occurs in month: November (0.42).



Current data Wednesday, January 17, 2024, 9:00 AM

NO2 27 (Good)

PM10 16 (Good)

O3 5 (Good)

CO 727 (Good)

SO2 7 (Good)

PM2,5 5 (Good)

Data on air pollution from recent days in Oviedo

index 2024-01-10 2024-01-11 2024-01-12 2024-01-13 2024-01-14 2024-01-15 2024-01-16 2024-01-17
pm10 20
Moderate		 16
Good		 29
Moderate		 36
Moderate		 21
Moderate		 16
Good		 19
Good		 13
Good
no2 24
Good		 21
Good		 25
Good		 36
Good		 22
Good		 23
Good		 23
Good		 13
Good
pm25 14
Moderate		 7
Good		 15
Moderate		 26
Moderate		 14
Moderate		 7
Good		 7
Good		 3
Good
so2 2
Good		 3
Good		 4
Good		 6
Good		 3
Good		 4
Good		 4
Good		 4
Good
o3 15
Good		 25
Good		 16
Good		 13
Good		 13
Good		 14
Good		 13
Good		 19
Good
co 569
Good		 524
Good		 546
Good		 789
Good		 755
Good		 615
Good		 580
Good		 593
Good
data source »
Air pollution in Oviedo from August 2019 to May 2020
pollution pm25 hikersbay.com
index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-11 2018-10 2018-09 2018-08 2018-07 2018-06 2018-05 2018-04 2018-03 2018-02 2018-01 2017-12 2017-11 2017-10 2017-09 2019-08
co 349 (Good) 400 (Good) 427 (Good) 442 (Good) 635 (Good) 364 (Good) 40 (Good) 33 (Good) 171 (Good) 152 (Good) 307 (Good) 549 (Good) 547 (Good) 477 (Good) 687 (Good) 516 (Good) 649 (Good) 518 (Good) 417 (Good) 397 (Good) 350 (Good) 333 (Good) 356 (Good) 487 (Good) 593 (Good) 512 (Good) 569 (Good) 607 (Good) 529 (Good) 658 (Good) 531 (Good) 453 (Good) 44 (Good)
no2 8.8 (Good) 10 (Good) 17 (Good) 27 (Good) 30 (Good) 22 (Good) 1.1 (Good) 1.5 (Good) 5.4 (Good) 4.2 (Good) 13 (Good) 16 (Good) 18 (Good) 21 (Good) 38 (Good) 27 (Good) 26 (Good) 18 (Good) 16 (Good) 17 (Good) 13 (Good) 12 (Good) 9 (Good) 10 (Good) 14 (Good) 13 (Good) 21 (Good) 25 (Good) 21 (Good) 26 (Good) 22 (Good) 15 (Good) 1.7 (Good)
o3 40 (Good) 55 (Good) 55 (Good) 40 (Good) 38 (Good) 13 (Good) 5.5 (Good) 1.7 (Good) 17 (Good) 20 (Good) 45 (Good) 57 (Good) 63 (Good) 57 (Good) 41 (Good) 42 (Good) 25 (Good) 35 (Good) 35 (Good) 38 (Good) 36 (Good) 34 (Good) 44 (Good) 55 (Good) 51 (Good) 63 (Good) 45 (Good) 28 (Good) 29 (Good) 28 (Good) 31 (Good) 37 (Good) 4.8 (Good)
pm25 6.2 (Good) 8.7 (Good) 11 (Good) 12 (Good) 12 (Good) 12 (Good) 0.42 (Good) 0.48 (Good) 6 (Good) 2.2 (Good) 10 (Good) 9.7 (Good) 8.9 (Good) 12 (Good) 19 (Moderate) 8.4 (Good) 20 (Moderate) 12 (Good) 11 (Good) 14 (Moderate) 11 (Good) 9.9 (Good) 8.5 (Good) 12 (Good) 6.3 (Good) 3.3 (Good) 5.8 (Good) 8.4 (Good) 7.3 (Good) 7.3 (Good) 9.1 (Good) 6 (Good) - (Good)
so2 5.2 (Good) 5.1 (Good) 7.2 (Good) 8.1 (Good) 9.4 (Good) 5.4 (Good) 0.45 (Good) 0.52 (Good) 2.2 (Good) 5.4 (Good) 5.2 (Good) 7.3 (Good) 6.2 (Good) 8.1 (Good) 14 (Good) 6.7 (Good) 12 (Good) 7.2 (Good) 4.9 (Good) 5.8 (Good) 4.4 (Good) 3.5 (Good) 5.2 (Good) 5 (Good) 5.5 (Good) 6 (Good) 6 (Good) 7.9 (Good) 8.1 (Good) 10 (Good) 9.3 (Good) 8 (Good) 0.57 (Good)
pm10 - (Good) 14 (Good) 23 (Moderate) 31 (Moderate) 20 (Moderate) 11 (Good) 0.83 (Good) 0.88 (Good) 9.2 (Good) 4.3 (Good) 29 (Moderate) 17 (Good) 17 (Good) 19 (Good) 23 (Moderate) 16 (Good) 21 (Moderate) 19 (Good) 18 (Good) 21 (Moderate) 18 (Good) 16 (Good) 22 (Moderate) 22 (Moderate) 12 (Good) 10 (Good) 14 (Good) 19 (Good) 17 (Good) 21 (Moderate) 22 (Moderate) 19 (Good) - (Good)
data source »

Quality of life in Oviedo

Green and Parks in the City

Oviedo 100%

Andorra: 69% France: 61% Italy: 53% Switzerland: 76% San Marino: 75%

particulate matter PM2.5

Oviedo 11 (Good)

Pleasure of spending time in the city

Oviedo 89%

Andorra: 84% France: 68% Italy: 56% Switzerland: 84% San Marino: 100%

particulate matter PM10

Oviedo 21 (Moderate)

Air Pollution

Oviedo 28%

Andorra: 29% France: 36% Italy: 50% Switzerland: 20% San Marino: 6.8%

Garbage Disposal

Oviedo 95%

Andorra: 89% France: 59% Italy: 51% Switzerland: 82%

Availability and quality of drinking water

Oviedo 85%

Andorra: 100% France: 73% Italy: 69% Switzerland: 90% San Marino: 100%

Cleanliness and tidiness

Oviedo 100%

Andorra: 75% France: 48% Italy: 45% Switzerland: 82% San Marino: 75%

Noise and Light pollution

Oviedo 35%

Andorra: 29% France: 54% Italy: 48% Switzerland: 38% San Marino: 75%

Water Pollution

Oviedo 15%

Andorra: 19% France: 39% Italy: 41% Switzerland: 19% San Marino: 0%
Source: Numbeo


PLAZA DE TOROS

Wednesday, January 17, 2024, 8:00 AM

NO2 18 (Good)

nitrogen dioxide (NO2)

PM10 20 (Moderate)

particulate matter (PM10) suspended dust

PALACIO DE DEPORTES

Wednesday, January 17, 2024, 9:00 AM

O3 2 (Good)

ozone (O3)

CO 1000 (Good)

carbon monoxide (CO)

SO2 5 (Good)

sulfur dioxide (SO2)

NO2 62 (Moderate)

nitrogen dioxide (NO2)

PM10 36 (Moderate)

particulate matter (PM10) suspended dust

PM2,5 8 (Good)

particulate matter (PM2.5) dust

PURIFICACIÓN TOMÁS

Wednesday, January 17, 2024, 9:00 AM

SO2 3.7 (Good)

sulfur dioxide (SO2)

O3 13 (Good)

ozone (O3)

NO2 15 (Good)

nitrogen dioxide (NO2)

CO 680 (Good)

carbon monoxide (CO)

PM10 5 (Good)

particulate matter (PM10) suspended dust

PM2,5 2 (Good)

particulate matter (PM2.5) dust

TRUBIA PISCINAS

Wednesday, January 17, 2024, 9:00 AM

SO2 11 (Good)

sulfur dioxide (SO2)

O3 1 (Good)

ozone (O3)

CO 500 (Good)

carbon monoxide (CO)

NO2 13 (Good)

nitrogen dioxide (NO2)

PM10 2 (Good)

particulate matter (PM10) suspended dust

PLAZA DE TOROS

index 2024-01-17 2024-01-16 2024-01-15 2024-01-14 2024-01-13 2024-01-12 2024-01-11 2024-01-10
pm10 10 16 17 15 29 17 18 24
no2 5.3 31 25 26 49 33 24 32

PALACIO DE DEPORTES

index 2024-01-17 2024-01-16 2024-01-15 2024-01-14 2024-01-13 2024-01-12 2024-01-11 2024-01-10
pm25 3.2 8.2 12 25 38 26 8.9 19
so2 3.5 3.3 2.6 3 4.3 1.6 1.2 1.8
pm10 15 21 22 32 47 45 18 24
no2 29 33 38 37 49 38 37 33
o3 28 11 15 3.7 1.5 16 17 12
co 659 667 742 986 1034 596 598 627

PURIFICACIÓN TOMÁS

index 2024-01-17 2024-01-16 2024-01-15 2024-01-14 2024-01-13 2024-01-12 2024-01-11 2024-01-10
o3 27 18 10 30 35 17 29 19
so2 4.2 3.7 3.7 3 4.4 4.3 4.1 2.7
no2 5.1 13 14 12 27 14 10 15
pm10 2.6 8.8 7.2 7.5 20 23 6.2 12
co 672 717 718 793 828 695 658 718
pm25 3 4.8 3 3.2 14 5.2 5.3 8.7

TRUBIA PISCINAS

index 2024-01-17 2024-01-16 2024-01-15 2024-01-14 2024-01-13 2024-01-12 2024-01-11 2024-01-10
o3 2.2 8.9 17 5.5 2.8 14 30 15
so2 4.8 5.4 5.6 4.1 9.4 6 3.4 1.8
no2 12 14 14 14 18 14 12 17
pm10 25 28 19 31 46 32 21 20
co 447 357 385 487 505 347 317 361

ES1268A

index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-11 2018-10 2018-09 2018-08 2018-07 2018-06 2018-05 2018-04 2018-03 2018-02 2018-01 2017-12 2017-11 2017-10 2017-09
pm10 - 14 24 22 15 8.2 1.2 0.86 12 7 29 16 12 12 13 11 15 16 20 25 21 20 25 29 16 8.8 7.3 16 14 23 26 25
co 275 370 407 426 581 331 33 28 194 139 340 470 534 455 517 424 907 415 377 480 490 554 622 724 747 645 640 695 521 724 567 430
so2 - 7 6.8 9 8.7 3.6 0.3 0.65 1.9 0.94 4.8 5.5 4.8 7.9 12 3.6 16 7.1 4 4 3.2 3 2.8 3.7 6.6 4.1 3.9 7.6 8.1 13 11 8.6
no2 - 13 22 35 36 29 1.2 1.8 6.2 3 12 21 21 25 46 31 32 21 15 15 14 12 8.9 8.9 16 17 20 24 22 31 21 16
o3 - 79 64 50 46 21 5.8 1.6 24 21 57 67 76 71 51 51 38 46 50 57 50 50 59 72 60 70 53 37 39 34 38 43

ES1269A

2017-09   2020-05
pollution pm25 hikersbay.com
index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-11 2018-10 2018-09 2018-08 2018-07 2018-06 2018-05 2018-04 2018-03 2018-02 2018-01 2017-12 2017-11 2017-10 2017-09
pm10 - - 22 39 25 - 0.39 - 11 4 - 21 22 27 37 20 28 28 23 23 21 20 25 23 14 12 20 23 18 21 23 17
co 421 394 437 507 464 415 45 33 175 205 338 593 419 324 653 319 528 531 354 439 344 261 221 280 200 196 281 409 489 638 510 506
so2 2.4 2.4 10 6.3 11 8.1 0.57 0.37 3.1 17 5.9 9.3 7 8.1 21 11 12 6.9 6.6 11 6.6 4.3 11 8.1 5.2 7.1 7.7 9.5 9.5 12 9.2 8.9
no2 7 12 24 39 41 31 1.9 1.7 7.6 6.3 20 24 29 34 56 43 34 22 24 27 17 19 14 17 20 20 39 43 29 40 34 19
o3 40 43 45 29 24 7 4.2 0.98 19 21 40 47 50 46 29 30 17 28 26 30 33 25 38 45 39 52 34 12 17 17 22 27
pm25 7.3 8.2 13 16 18 21 0.63 0.72 7.4 3 10 12 10 14 26 10 29 15 12 15 13 10 8.6 13 8 - - - - - - -

ES1572A

2017-09   2020-05
pollution pm25 hikersbay.com
index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-11 2018-10 2018-09 2018-08 2018-07 2018-06 2018-05 2018-04 2018-03 2018-02 2018-01 2017-12 2017-11 2017-10 2017-09
pm25 5 9.2 8.6 8.4 6.2 3.5 0.21 0.24 4.6 - 1.4 - 7.7 7.8 9.8 11 6.7 11 8.3 9 12 9.3 9.4 8.4 11 4.6 3.3 5.8 8.4 7.3 7.3 9.1 6
pm10 - 15 22 22 12 4.5 0.58 - 7.6 - 2.8 - 15 14 16 20 12 19 11 12 16 13 11 16 18 8 6.4 13 21 18 21 24 19
co 389 503 533 480 944 376 56 55 218 44 148 331 683 705 629 814 716 585 705 545 324 210 218 347 534 716 520 704 716 533 791 624 478
so2 5.6 4.4 5.3 6.2 8.9 3.5 0.38 0.71 1.9 0.57 1.2 3.8 5.3 4.9 7.5 12 4.2 14 7.6 5 4.7 3.2 3.6 3.8 4.3 6.1 5.3 4.7 7.7 7.3 8.5 8.8 6.7
no2 11 9 13 18 27 18 0.62 1.6 4.2 1.7 3.7 9.9 8.8 7.9 11 24 14 20 15 14 14 9.5 9.4 9.2 8.8 8.5 7.4 9.7 17 18 18 18 13
o3 48 71 63 52 62 18 7.8 3.8 15 4.8 21 53 70 80 72 60 59 40 46 48 48 35 37 45 67 65 74 59 41 41 40 40 45

ES2075A

index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-11 2018-10 2018-09 2018-08 2018-07 2018-06 2018-05 2018-04 2018-03 2018-02 2018-01 2017-12 2017-11 2017-10 2017-09
pm10 - - 25 41 28 20 1.2 0.9 6 3.6 - 17 19 22 22 21 24 22 19 19 18 14 23 17 8.6 14 15 17 18 18 17 15
co 309 334 330 355 552 333 25 16 95 115 220 450 530 500 764 606 574 420 391 346 354 300 235 408 709 685 651 607 573 478 424 396
so2 7.6 6.8 6.5 11 9.3 6.3 0.56 0.35 1.8 2.5 6.1 8.8 8 8.9 12 8.3 6.6 7.1 4.1 3.6 4.5 3.3 3.4 3.8 4.1 7.7 7.6 7 7.5 7.6 8.5 7.7
no2 8 7.5 11 14 15 9.7 0.96 0.7 3.7 3.6 10 12 13 15 25 21 17 15 13 14 10 6.3 3.8 6.8 11 9.6 17 15 14 15 15 12
o3 32 29 46 29 18 4 4.1 0.38 10 18 32 44 47 41 24 29 4.7 21 16 18 24 23 34 37 38 54 36 22 21 19 24 32

* Pollution data source: https://openaq.org (EEA Spain) The data is licensed under CC-By 4.0