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

The latest data Last 7 days
Current data from stations: IT1309A IT2005A
Locations: « Provincia di Sassari Olbia
Pollution and air quality forecast for Olbia. Today is Friday, May 2, 2025. The following air pollution values have been recorded for Olbia:
  1. sulfur dioxide (SO2) - 0 (Good)
  2. carbon monoxide (CO) - 133 (Good)
  3. nitrogen dioxide (NO2) - 3 (Good)
  4. ozone (O3) - 30 (Good)
Real-time Air Quality Index (AQI) for Olbia, Tuesday, May 30, 2023: 1.

air quality index: 0
AQI 1 Good

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

Today (Tuesday, May 30, 2023) air quality is good. The air quality has no effect on health. Everyone can continue their outdoor activities normally in Olbia.


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

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

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

How is the O3 level today in Olbia? (ozone (O3))
30 (Good)



Current data Tuesday, May 30, 2023, 11:00 PM

SO2 0 (Good)

CO 133 (Good)

NO2 3 (Good)

O3 30 (Good)

Data on air pollution from recent days in Olbia

index 2023-05-24 2023-05-25 2023-05-26 2023-05-27 2023-05-28 2023-05-29 2023-05-30
so2 2
Good		 1
Good		 0
Good		 0
Good		 0
Good		 1
Good		 0
Good
co 392
Good		 556
Good		 121
Good		 137
Good		 137
Good		 179
Good		 204
Good
no2 7
Good		 8
Good		 6
Good		 5
Good		 7
Good		 9
Good		 8
Good
o3 37
Good		 43
Good		 59
Good		 74
Moderate		 66
Good		 66
Good		 70
Moderate
data source »

IT1309A

Tuesday, May 30, 2023, 11:00 PM

SO2 0.14 (Good)

sulfur dioxide (SO2)

CO 133 (Good)

carbon monoxide (CO)

NO2 3.4 (Good)

nitrogen dioxide (NO2)

IT2005A

Tuesday, May 30, 2023, 11:00 PM

O3 30 (Good)

ozone (O3)

IT1309A

index 2023-05-30 2023-05-29 2023-05-28 2023-05-27 2023-05-26 2023-05-25 2023-05-24
so2 0.18 0.9 0.14 0.06 0.04 0.8 1.8
co 204 179 137 137 121 556 392
no2 7.6 9.3 7.2 4.8 6.1 7.6 7.1

IT2005A

index 2023-05-30 2023-05-29 2023-05-28 2023-05-27 2023-05-26 2023-05-25 2023-05-24
o3 70 66 66 74 59 43 37

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