Air Pollution in Castillo del Romeral: Real-time Air Quality Index and smog alert.

The latest data Last 7 days
Current data from stations: ES1763A
Locations: « San Bartolomé de Tirajana Castillo del Romeral
Pollution and air quality forecast for Castillo del Romeral. Today is Saturday, May 3, 2025. The following air pollution values have been recorded for Castillo del Romeral:
  1. nitrogen dioxide (NO2) - 9 (Good)
  2. sulfur dioxide (SO2) - 6 (Good)
  3. particulate matter (PM2.5) dust - 1 (Good)
  4. particulate matter (PM10) suspended dust - 7 (Good)
  5. carbon monoxide (CO) - 400 (Good)
Real-time Air Quality Index (AQI) for Castillo del Romeral, Wednesday, May 31, 2023: 1.

air quality index: 0
AQI 1 Good

What is the air quality in Castillo del Romeral today? Is the air polluted in Castillo del Romeral?. Is there smog?

Today (Wednesday, May 31, 2023) air quality is good. The air quality has no effect on health. Everyone can continue their outdoor activities normally in Castillo del Romeral.


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

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

What is the current level of PM2.5 in Castillo del Romeral? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 1 (Good) For comparison, the highest level of PM2.5 in Castillo del Romeral in the last 7 days was: 6 (Thursday, May 25, 2023) and the lowest: 1 (Tuesday, May 30, 2023). The highest PM2.5 values were recorded: 25 (February 2020). The lowest level of particulate matter PM2.5 pollution occurs in month: November (0.48).

What is the level of PM10 today in Castillo del Romeral? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Castillo del Romeral is: 7 (Good) The highest PM10 values usually occur in month: 85 (February 2020). The lowest value of particulate matter PM10 pollution in Castillo del Romeral is usually recorded in: November (2.2).

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



Current data Wednesday, May 31, 2023, 3:00 AM

NO2 9 (Good)

SO2 6 (Good)

PM2,5 1 (Good)

PM10 7 (Good)

CO 400 (Good)

4 (Good)

Data on air pollution from recent days in Castillo del Romeral

index 2023-05-24 2023-05-25 2023-05-26 2023-05-27 2023-05-28 2023-05-29 2023-05-30 2023-05-31
no 4
Good		 4
Good		 4
Good		 5
Good		 7
Good		 6
Good		 4
Good		 4
Good
pm10 21
Moderate		 22
Moderate		 17
Good		 14
Good		 11
Good		 10
Good		 11
Good		 8
Good
co 400
Good		 400
Good		 400
Good		 400
Good		 400
Good		 400
Good		 400
Good		 400
Good
pm25 4
Good		 6
Good		 5
Good		 4
Good		 3
Good		 2
Good		 1
Good		 1
Good
no2 9
Good		 8
Good		 9
Good		 10
Good		 7
Good		 10
Good		 9
Good		 10
Good
so2 5
Good		 5
Good		 5
Good		 5
Good		 5
Good		 5
Good		 5
Good		 6
Good
data source »

Air pollution in Castillo del Romeral from April 2019 to March 2020

index 2020-03 2020-02 2020-01 2019-12 2019-11 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04
pm25 8.1 (Good) 25 (Moderate) 5.7 (Good) 5.1 (Good) 0.48 (Good) 3.2 (Good) 3.9 (Good) 3.2 (Good) 5.9 (Good) 7 (Good) 5.8 (Good)
pm10 38 (Moderate) 85 (Unhealthy) 17 (Good) 17 (Good) 2.2 (Good) 15 (Good) 20 (Good) 25 (Moderate) 29 (Moderate) 38 (Moderate) 23 (Moderate)
so2 4 (Good) 4.1 (Good) 4.2 (Good) 3.4 (Good) 0.63 (Good) 2.5 (Good) 2.8 (Good) 2.6 (Good) 4.2 (Good) 4.2 (Good) 4.5 (Good)
no2 7.7 (Good) 10 (Good) 10 (Good) 9.3 (Good) 0.59 (Good) 4.2 (Good) 4.2 (Good) 4 (Good) 6.8 (Good) 8.2 (Good) 7.9 (Good)
o3 - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) 43 (Good) 74 (Moderate) 78 (Moderate) 98 (Moderate)
data source »

ES1763A

Wednesday, May 31, 2023, 3:00 AM

NO2 9 (Good)

nitrogen dioxide (NO2)

SO2 6 (Good)

sulfur dioxide (SO2)

PM2,5 1 (Good)

particulate matter (PM2.5) dust

PM10 7 (Good)

particulate matter (PM10) suspended dust

CO 400 (Good)

carbon monoxide (CO)

4 (Good)

index_name_no

ES1763A

index 2023-05-31 2023-05-30 2023-05-29 2023-05-28 2023-05-27 2023-05-26 2023-05-25 2023-05-24
no 4 4 6.4 7.3 5.3 4.1 4 4
pm10 8 11 9.6 11 14 17 22 21
co 400 400 400 400 400 400 400 400
pm25 1 1 2.3 3.5 3.8 5 5.9 4.3
no2 9.5 9.3 10 7 9.7 8.9 8.1 8.8
so2 5.5 5 4.8 4.5 4.8 5 5 4.9

ES1763A

index 2020-03 2020-02 2020-01 2019-12 2019-11 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04
pm25 8.1 25 5.7 5.1 0.48 3.2 3.9 3.2 5.9 7 5.8
no2 7.7 10 10 9.3 0.59 4.2 4.2 4 6.8 8.2 7.9
so2 4 4.1 4.2 3.4 0.63 2.5 2.8 2.6 4.2 4.2 4.5
o3 - - - - - - - 43 74 78 98
pm10 38 85 17 17 2.2 15 20 25 29 38 23

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