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

The latest data Last 7 days
Current data from stations: Andacollo Chepiquilla Hospital Urmeneta - Plaza Centenario
Locations: « Provincia de Elqui Andacollo
Pollution and air quality forecast for Andacollo. Today is Friday, May 2, 2025. The following air pollution values have been recorded for Andacollo:
  1. particulate matter (PM10) suspended dust - 36 (Moderate)
  2. sulfur dioxide (SO2) - 0 (Good)
  3. nitrogen dioxide (NO2) - 0 (Good)
  4. carbon monoxide (CO) - 1 (Good)
  5. ozone (O3) - 0 (Good)
Real-time Air Quality Index (AQI) for Andacollo, Wednesday, February 7, 2024: 2.

air quality index: 1
AQI 2 Moderate

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

Today (Wednesday, February 7, 2024) air quality is moderate in Andacollo. Some pollutants in Andacollo may slightly affect very few hypersensitive individuals. Air pollutants in Andacollo may cause minor breathing discomfort to sensitive people.


What is the level of PM10 today in Andacollo? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Andacollo is: 36 (Moderate) The highest PM10 values usually occur in month: 61 (May 2020). The lowest value of particulate matter PM10 pollution in Andacollo is usually recorded in: June (1.2).

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

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

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

How is the O3 level today in Andacollo? (ozone (O3))
0 (Good)



Current data Wednesday, February 7, 2024, 6:00 AM

PM10 36 (Moderate)

SO2 0 (Good)

0 (Good)

0 (Good)

NO2 0 (Good)

CO 1 (Good)

O3 0 (Good)

Data on air pollution from recent days in Andacollo

index 2024-04-09 2024-04-10 2024-04-11 2024-04-12 2024-04-13 2024-04-14 2024-04-15 2024-04-16 2024-01-31 2024-02-01 2024-02-02 2024-02-03 2024-02-04 2024-02-05 2024-02-06 2024-02-07 2024-01-10 2024-01-11 2024-01-12 2024-01-13 2024-01-14 2024-01-15 2024-01-16
pm10 65
Unhealthy for Sensitive Groups		 66
Unhealthy for Sensitive Groups		 67
Unhealthy for Sensitive Groups		 57
Unhealthy for Sensitive Groups		 41
Moderate		 27
Moderate		 26
Moderate		 31
Moderate		 46
Moderate		 52
Unhealthy for Sensitive Groups		 45
Moderate		 45
Moderate		 42
Moderate		 38
Moderate		 38
Moderate		 37
Moderate		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good
no2 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good
nox -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good
co -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 0
Good		 0
Good		 0
Good		 1
Good		 1
Good		 0
Good		 1
Good
so2 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good
no -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good
o3 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good
data source »

Air pollution in Andacollo from September 2015 to May 2020

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 2018-11 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 2017-08 2017-07 2017-06 2017-05 2017-04 2017-03 2017-02 2017-01 2016-12 2016-11 2016-10 2016-09 2016-08 2016-07 2016-06 2016-05 2016-04 2016-03 2016-02 2016-01 2015-12 2015-11 2015-10 2015-09
pm10 61 (Unhealthy for Sensitive Groups) 40 (Moderate) 38 (Moderate) 42 (Moderate) 33 (Moderate) 43 (Moderate) 35 (Moderate) 37 (Moderate) 32 (Moderate) 40 (Moderate) 39 (Moderate) 30 (Moderate) 41 (Moderate) 44 (Moderate) 52 (Unhealthy for Sensitive Groups) 30 (Moderate) 32 (Moderate) 30 (Moderate) 32 (Moderate) 33 (Moderate) 36 (Moderate) 26 (Moderate) 36 (Moderate) 47 (Moderate) 45 (Moderate) 47 (Moderate) 36 (Moderate) 34 (Moderate) 35 (Moderate) 34 (Moderate) 36 (Moderate) 35 (Moderate) 25 (Moderate) 30 (Moderate) 30 (Moderate) 29 (Moderate) 53 (Unhealthy for Sensitive Groups) 52 (Unhealthy for Sensitive Groups) 41 (Moderate) 46 (Moderate) 41 (Moderate) 43 (Moderate) 38 (Moderate) 48 (Moderate) 32 (Moderate) 23 (Moderate) 1.2 (Good) 2 (Good) 11 (Good) 23 (Moderate) 9.8 (Good) 14 (Good) 29 (Moderate) 19 (Good) 25 (Moderate) 21 (Moderate)
data source »

Andacollo

Tuesday, April 16, 2024, 9:00 AM

PM10 33 (Moderate)

particulate matter (PM10) suspended dust

Chepiquilla

Wednesday, February 7, 2024, 6:00 AM

PM10 38 (Moderate)

particulate matter (PM10) suspended dust

Hospital

Tuesday, January 16, 2024, 6:00 PM

SO2 0 (Good)

sulfur dioxide (SO2)

0.04 (Good)

index_name_nox

0.02 (Good)

index_name_no

NO2 0.02 (Good)

nitrogen dioxide (NO2)

CO 0.56 (Good)

carbon monoxide (CO)

O3 0.02 (Good)

ozone (O3)

Urmeneta - Plaza Centenario

Wednesday, February 7, 2024, 6:00 AM

PM10 37 (Moderate)

particulate matter (PM10) suspended dust

Andacollo

index 2024-04-16 2024-04-15 2024-04-14 2024-04-13 2024-04-12 2024-04-11 2024-04-10 2024-04-09
pm10 31 26 27 41 57 67 66 65

Chepiquilla

index 2024-02-07 2024-02-06 2024-02-05 2024-02-04 2024-02-03 2024-02-02 2024-02-01 2024-01-31
pm10 38 40 41 42 48 43 51 44

Hospital

index 2024-01-16 2024-01-15 2024-01-14 2024-01-13 2024-01-12 2024-01-11 2024-01-10
no2 0.01 0.01 0.01 0.01 0.01 0.01 0.01
nox 0.02 0.01 0.02 0.02 0.01 0.01 0.01
co 0.55 0.48 0.53 0.6 0.47 0.4 0.46
so2 0 0 0 0 0 0 0
no 0.01 0 0.01 0.01 0 0 0
o3 0.02 0.02 0.02 0.02 0.03 0.03 0.02

Urmeneta - Plaza Centenario

index 2024-02-07 2024-02-06 2024-02-05 2024-02-04 2024-02-03 2024-02-02 2024-02-01 2024-01-31
pm10 37 36 34 41 41 47 53 48

Andacollo

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 2018-11 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 2017-08 2017-07 2017-06 2017-05 2017-04 2017-03 2017-02 2017-01 2016-12 2016-11 2016-10 2016-09 2016-08 2016-07 2016-06 2016-05 2016-04 2016-03 2016-02 2016-01 2015-12 2015-11 2015-10 2015-09
pm10 61 40 38 42 33 43 35 37 32 47 49 38 50 52 60 46 41 28 31 30 34 26 38 42 40 41 34 31 32 31 35 32 23 32 31 30 57 54 46 46 42 44 37 51 13 1.1 1.2 2 11 23 9.8 14 29 19 25 21

El Sauce

index 2019-08 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 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 2017-08 2017-07 2017-06 2017-05 2017-04 2017-03 2017-02 2017-01 2016-12 2016-11 2016-10 2016-09 2016-08 2016-07
pm10 33 29 22 33 36 45 14 23 41 40 39 32 23 26 42 47 49 36 35 35 36 35 34 26 25 25 26 46 49 32 48 40 42 35 45 35 26

Hospital

index 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 2017-08 2017-07 2017-06 2017-05 2017-04 2017-03 2017-02 2017-01 2016-12 2016-11 2016-10 2016-09 2016-08 2016-07
pm10 20 25 31 41 29 45 57 50 52 38 34 36 37 38 38 25 32 34 31 56 54 44 44 40 43 42 48 47 42

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