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

The latest data Last 7 days Antofagasta pollution September 2015 - May 2020 Quality of life
Current data from stations: Antofagasta Bomberos Gobernaci��n Tres Marias Complejo Deportivo 23 de Marzo Colegio Pedro Vergara Keller Estación Centro Jardín Infantil Integra Juan Jose Latorre
Locations: Provincia de Tocopilla » Provincia de El Loa » Provincia de Antofagasta »
Pollution and air quality forecast for Antofagasta. Today is Thursday, May 1, 2025. The following air pollution values have been recorded for Antofagasta:
  1. particulate matter (PM2.5) dust - 15 (Moderate)
  2. particulate matter (PM10) suspended dust - 37 (Moderate)
  3. sulfur dioxide (SO2) - 9 (Good)
  4. nitrogen dioxide (NO2) - 32 (Good)
  5. carbon monoxide (CO) - 240 (Good)
  6. ozone (O3) - 77 (Moderate)
Real-time Air Quality Index (AQI) for Antofagasta, Friday, May 27, 2022: 2.

air quality index: 1
AQI 2 Moderate

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

Today (Friday, May 27, 2022) air quality is moderate in Antofagasta. Some pollutants in Antofagasta may slightly affect very few hypersensitive individuals. Air pollutants in Antofagasta may cause minor breathing discomfort to sensitive people.


What is the current level of PM2.5 in Antofagasta? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 15 (Moderate) For comparison, the highest level of PM2.5 in Antofagasta in the last 7 days was: 33 (Tuesday, February 6, 2024) and the lowest: 4 (Friday, May 27, 2022). The highest PM2.5 values were recorded: 21 (February 2017). The lowest level of particulate matter PM2.5 pollution occurs in month: February (5.9).

What is the level of PM10 today in Antofagasta? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Antofagasta is: 37 (Moderate) The highest PM10 values usually occur in month: 49 (September 2015). The lowest value of particulate matter PM10 pollution in Antofagasta is usually recorded in: January (31).

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

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

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

How is the O3 level today in Antofagasta? (ozone (O3))
77 (Moderate)



Current data Friday, May 27, 2022, 3:00 PM

PM2,5 15 (Moderate)

PM10 37 (Moderate)

SO2 9 (Good)

NO2 32 (Good)

CO 240 (Good)

0 (Good)

O3 77 (Moderate)

0 (Good)

Data on air pollution from recent days in Antofagasta

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 2023-05-24 2023-05-25 2023-05-26 2023-05-27 2023-05-28 2023-05-29 2023-05-30 2023-05-09 2022-05-27
pm10 48
Moderate		 51
Unhealthy for Sensitive Groups		 46
Moderate		 43
Moderate		 44
Moderate		 40
Moderate		 27
Moderate		 31
Moderate		 42
Moderate		 57
Unhealthy for Sensitive Groups		 49
Moderate		 44
Moderate		 48
Moderate		 27
Moderate		 68
Unhealthy for Sensitive Groups		 83
Unhealthy		 40
Moderate		 41
Moderate		 55
Unhealthy for Sensitive Groups		 65
Unhealthy for Sensitive Groups		 45
Moderate		 42
Moderate		 38
Moderate		 11
Good		 14
Good
so2 13
Good		 12
Good		 12
Good		 12
Good		 13
Good		 12
Good		 12
Good		 12
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good		 18
Good		 17
Good		 18
Good		 18
Good		 18
Good		 18
Good		 18
Good		 -
Good		 2
Good
pm25 18
Moderate		 19
Moderate		 18
Moderate		 18
Moderate		 18
Moderate		 17
Moderate		 18
Moderate		 16
Moderate		 31
Moderate		 25
Moderate		 32
Moderate		 13
Moderate		 25
Moderate		 6
Good		 33
Moderate		 23
Moderate		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 4
Good
co -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 1
Good		 1
Good		 1
Good		 1
Good		 1
Good		 1
Good		 1
Good		 1
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 249
Good
no2 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 10
Good
nox -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good
no -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good
o3 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 -
Good		 98
Moderate
data source »
Air pollution in Antofagasta from September 2015 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 2019-08 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
so2 3.7 (Good) 4.5 (Good) 4.7 (Good) 4.9 (Good) 3.8 (Good) 4 (Good) 3.6 (Good) 5 (Good) 4.5 (Good) 3.9 (Good) 6.3 (Good) 6.8 (Good) 49 (Good) 9.1 (Good) 4.7 (Good) 4 (Good) 6.2 (Good) 5 (Good) 4.5 (Good) 5 (Good) 5.8 (Good) 12 (Good) 11 (Good) 8.3 (Good) 6.2 (Good) 8.6 (Good) 8.3 (Good) 6.1 (Good) 8.4 (Good) 6.9 (Good) 8.7 (Good) 8.5 (Good) 9.3 (Good) 7.5 (Good) 10 (Good) 7.4 (Good) 8.6 (Good) 7.5 (Good) 5.3 (Good) 8.2 (Good) 6.9 (Good) 6.7 (Good) 6.8 (Good) 6.4 (Good) 6.9 (Good) 6.2 (Good) 9.5 (Good) 8 (Good) 11 (Good) 6.8 (Good) 6.6 (Good) 17 (Good) 9.6 (Good) 8.1 (Good) 7.5 (Good) 8.7 (Good)
pm25 12 (Good) 9.3 (Good) 10 (Good) 10 (Good) 8 (Good) 8 (Good) 7.4 (Good) 8 (Good) 8.4 (Good) 9.3 (Good) 10 (Good) 10 (Good) 8.5 (Good) 9.4 (Good) 7.2 (Good) 5.9 (Good) 6.8 (Good) 7.2 (Good) 7.8 (Good) 9.7 (Good) 9.9 (Good) 11 (Good) 13 (Moderate) 12 (Good) 14 (Moderate) 16 (Moderate) 14 (Moderate) 12 (Good) 11 (Good) 9.3 (Good) 10 (Good) 16 (Moderate) 10 (Good) 13 (Good) 13 (Good) 13 (Moderate) 12 (Good) 13 (Moderate) 21 (Moderate) 13 (Good) 13 (Moderate) 12 (Good) 12 (Good) 16 (Moderate) 17 (Moderate) 11 (Good) 18 (Moderate) 16 (Moderate) 16 (Moderate) 18 (Moderate) 19 (Moderate) 14 (Moderate) 17 (Moderate) 15 (Moderate) 14 (Moderate) 14 (Moderate)
pm10 39 (Moderate) 36 (Moderate) 37 (Moderate) 36 (Moderate) 34 (Moderate) 35 (Moderate) 35 (Moderate) 35 (Moderate) 33 (Moderate) 40 (Moderate) 35 (Moderate) 42 (Moderate) 38 (Moderate) 43 (Moderate) 42 (Moderate) 37 (Moderate) 34 (Moderate) 35 (Moderate) 32 (Moderate) 36 (Moderate) 35 (Moderate) 37 (Moderate) 46 (Moderate) 40 (Moderate) 43 (Moderate) 43 (Moderate) 39 (Moderate) 36 (Moderate) 33 (Moderate) 31 (Moderate) 37 (Moderate) 43 (Moderate) 42 (Moderate) 42 (Moderate) 38 (Moderate) 45 (Moderate) 41 (Moderate) 45 (Moderate) 41 (Moderate) 31 (Moderate) 37 (Moderate) 36 (Moderate) 37 (Moderate) 39 (Moderate) 42 (Moderate) 44 (Moderate) 45 (Moderate) 40 (Moderate) 40 (Moderate) 43 (Moderate) 45 (Moderate) 37 (Moderate) 32 (Moderate) 40 (Moderate) 39 (Moderate) 49 (Moderate)
o3 38 (Good) 34 (Good) 24 (Good) 27 (Good) 37 (Good) 40 (Good) 60 (Good) 71 (Moderate) 59 (Good) 59 (Good) 32 (Good) 28 (Good) 24 (Good) 28 (Good) 18 (Good) 15 (Good) 21 (Good) 36 (Good) 43 (Good) 45 (Good) 36 (Good) 33 (Good) 35 (Good) 31 (Good) 24 (Good) 31 (Good) 19 (Good) 27 (Good) 36 (Good) 38 (Good) 49 (Good) 47 (Good) 38 (Good) 36 (Good) 29 (Good) 26 (Good) 26 (Good) 18 (Good) 22 (Good) 15 (Good) 27 (Good) 37 (Good) 37 (Good) 30 (Good) 39 (Good) 33 (Good) 33 (Good) 25 (Good) 23 (Good) 21 (Good) 21 (Good) 13 (Good) 21 (Good) 42 (Good) 38 (Good) 44 (Good)
co 143 (Good) 186 (Good) 192 (Good) 301 (Good) 231 (Good) 314 (Good) 340 (Good) 388 (Good) 348 (Good) 1 (Good) 274 (Good) 718 (Good) 733 (Good) 705 (Good) 586 (Good) 585 (Good) 554 (Good) 564 (Good) 600 (Good) 614 (Good) 566 (Good) 608 (Good) 613 (Good) 625 (Good) 569 (Good) 873 (Good) 346 (Good) 772 (Good) 716 (Good) 554 (Good) 558 (Good) 642 (Good) 717 (Good) 518 (Good) 495 (Good) 557 (Good) 455 (Good) 353 (Good) 187 (Good) 456 (Good) 411 (Good) 249 (Good) 276 (Good) 323 (Good) 360 (Good) 290 (Good) 626 (Good) 454 (Good) 410 (Good) 476 (Good) 450 (Good) 618 (Good) 423 (Good) 243 (Good) 397 (Good) 253 (Good)
no2 - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) 20 (Good) 17 (Good) 31 (Good) 32 (Good) 23 (Good) 19 (Good) 21 (Good) 15 (Good) 15 (Good) 12 (Good) 7.9 (Good) 20 (Good) 26 (Good) 21 (Good) 29 (Good) 29 (Good) 18 (Good) 21 (Good) 19 (Good) 19 (Good) 17 (Good) 14 (Good) 19 (Good) 20 (Good) 60 (Moderate) 24 (Good) 22 (Good) 19 (Good) - (Good) 22 (Good) 23 (Good) 21 (Good) 13 (Good) 11 (Good) 26 (Good) 33 (Good) 45 (Moderate) 32 (Good) 35 (Good) 34 (Good) 27 (Good) 12 (Good) 12 (Good) 11 (Good) 16 (Good) 10 (Good)
data source »

Quality of life in Antofagasta

Green and Parks in the City

Antofagasta 28%

Argentina: 65% Uruguay: 65% Paraguay: 46% Bolivia: 55% Montenegro: 53%

particulate matter PM2.5

Antofagasta 19 (Moderate)

Pleasure of spending time in the city

Antofagasta 28%

Argentina: 64% Uruguay: 67% Paraguay: 49% Bolivia: 40% Montenegro: 69%

particulate matter PM10

Antofagasta 53 (Unhealthy for Sensitive Groups)

Air Pollution

Antofagasta 72%

Argentina: 42% Uruguay: 29% Paraguay: 56% Bolivia: 64% Montenegro: 40%

Garbage Disposal

Antofagasta 29%

Argentina: 48% Uruguay: 34% Paraguay: 30% Bolivia: 34% Montenegro: 42%

Availability and quality of drinking water

Antofagasta 48%

Argentina: 69% Uruguay: 73% Paraguay: 57% Montenegro: 71%

Cleanliness and tidiness

Antofagasta 26%

Argentina: 43% Uruguay: 38% Paraguay: 26% Bolivia: 32% Montenegro: 51%

Noise and Light pollution

Antofagasta 60%

Argentina: 53% Uruguay: 48% Paraguay: 52% Bolivia: 59% Montenegro: 32%

Water Pollution

Antofagasta 76%

Argentina: 55% Uruguay: 46% Paraguay: 65% Bolivia: 66% Montenegro: 38%
Source: Numbeo


Antofagasta

Tuesday, April 16, 2024, 8:00 AM

PM2,5 20 (Moderate)

particulate matter (PM2.5) dust

PM10 51 (Unhealthy for Sensitive Groups)

particulate matter (PM10) suspended dust

SO2 13 (Good)

sulfur dioxide (SO2)

Bomberos

Wednesday, February 7, 2024, 8:00 AM

NO2 0.02 (Good)

nitrogen dioxide (NO2)

CO 0.91 (Good)

carbon monoxide (CO)

SO2 0.02 (Good)

sulfur dioxide (SO2)

PM2,5 31 (Moderate)

particulate matter (PM2.5) dust

0.01 (Good)

index_name_no

PM10 109 (Unhealthy)

particulate matter (PM10) suspended dust

O3 0.01 (Good)

ozone (O3)

0.03 (Good)

index_name_nox

Gobernaci��n

Tuesday, May 30, 2023, 11:00 PM

SO2 18 (Good)

sulfur dioxide (SO2)

PM10 38 (Moderate)

particulate matter (PM10) suspended dust

Tres Marias

Tuesday, May 9, 2023, 1:00 PM

PM10 11 (Good)

particulate matter (PM10) suspended dust

Complejo Deportivo 23 de Marzo

Tuesday, April 16, 2024, 9:00 AM

SO2 11 (Good)

sulfur dioxide (SO2)

PM10 33 (Moderate)

particulate matter (PM10) suspended dust

PM2,5 18 (Moderate)

particulate matter (PM2.5) dust

Colegio Pedro Vergara Keller

Tuesday, April 16, 2024, 9:00 AM

PM2,5 14 (Moderate)

particulate matter (PM2.5) dust

PM10 21 (Moderate)

particulate matter (PM10) suspended dust

Estación Centro

Tuesday, April 16, 2024, 9:00 AM

SO2 13 (Good)

sulfur dioxide (SO2)

PM10 25 (Moderate)

particulate matter (PM10) suspended dust

PM2,5 15 (Moderate)

particulate matter (PM2.5) dust

Jardín Infantil Integra

Friday, May 27, 2022, 3:00 PM

NO2 48 (Moderate)

nitrogen dioxide (NO2)

O3 115 (Moderate)

ozone (O3)

PM10 22 (Moderate)

particulate matter (PM10) suspended dust

PM2,5 2.5 (Good)

particulate matter (PM2.5) dust

CO 360 (Good)

carbon monoxide (CO)

SO2 5 (Good)

sulfur dioxide (SO2)

Juan Jose Latorre

Friday, May 27, 2022, 3:00 PM

NO2 48 (Moderate)

nitrogen dioxide (NO2)

O3 115 (Moderate)

ozone (O3)

PM10 22 (Moderate)

particulate matter (PM10) suspended dust

PM2,5 2.5 (Good)

particulate matter (PM2.5) dust

CO 360 (Good)

carbon monoxide (CO)

SO2 5 (Good)

sulfur dioxide (SO2)

Antofagasta

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 46 28 28 39 46 43 46 42
so2 - 13 13 13 13 13 13 13
pm25 19 16 15 18 21 21 22 21

Bomberos

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
co 1 1 0.66 0.75 0.7 0.79 0.94 0.8
no2 0.02 0.01 0.01 0.01 0.01 0.01 0.01 0.01
pm10 83 68 27 48 44 49 57 42
nox 0.03 0.03 0.01 0.02 0.01 0.02 0.03 0.01
so2 0.01 0.02 0 0 0 0.01 0.01 0.01
no 0.01 0.02 0.01 0.01 0.01 0.01 0.01 0.01
pm25 23 33 5.6 25 13 32 25 31
o3 0.01 0.02 0.04 0.03 0.03 0.03 0.02 0.04

Gobernaci��n

index 2023-05-30 2023-05-29 2023-05-28 2023-05-27 2023-05-26 2023-05-25 2023-05-24
pm10 38 42 45 65 55 41 40
so2 18 18 18 18 18 17 18

Tres Marias

index 2023-05-09
pm10 11

Complejo Deportivo 23 de Marzo

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
pm25 - - 17 17 16 16 17 17
pm10 33 - 54 57 49 55 62 61
so2 11 11 11 12 11 11 11 12

Colegio Pedro Vergara Keller

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 20 26 42 44 42 46 50 45
pm25 14 17 19 19 20 18 19 19

Estación Centro

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
pm25 15 19 18 16 16 16 17 16
so2 13 12 12 14 13 13 13 14
pm10 26 28 37 38 36 41 44 42

Jardín Infantil Integra

index 2022-05-27
no2 10
o3 98
pm10 14
pm25 4.1
co 249
so2 2.1

Juan Jose Latorre

index 2022-05-27
no2 10
o3 98
pm10 14
pm25 4.1
co 249
so2 2.1

Antofagasta

2015-09   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 2018-11 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
pm25 14 11 7.7 8.1 8.9 11 11 12 11 18 18 17 15 11 7.8 6.3 5.8 6.6 7.3 10 14 14 15 11 9.8 8.7 6.8 7.8 5.4 4.4 6.4 17 7.6 13 14 10 8.8 8.4 7.5 6.6 5.3 6.5 6.6 11 11 13 15 11 8.1 8.6 8.9 3.9 4.3 8.4 11 13
pm10 31 32 25 26 25 26 27 31 29 44 43 45 46 38 49 25 23 25 26 31 35 36 42 34 34 39 30 24 27 25 31 33 35 44 45 42 39 41 39 28 28 28 31 36 42 43 48 32 32 36 33 27 29 33 35 47
so2 2.7 3.9 2.7 2.3 2.4 2 1.8 5 1.1 1.9 7.2 8.6 6.7 0.8 5.2 2.2 1.9 2 3.2 4.5 3 36 17 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Bomberos

2015-09   2020-05
pollution pm25 hikersbay.com
index 2020-05 2020-04 2020-03 2020-02 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 2016-06 2016-05 2016-04 2016-03 2016-02 2016-01 2015-12 2015-11 2015-10 2015-09
pm25 22 16 17 20 30 30 19 18 14 22 22 17 19 21 22 23 28 32 17 25 18 16 21 21 23 20 23 35 45 24 22 25 26 25

Escuela E-10

2015-09   2019-07
pollution pm25 hikersbay.com
index 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 2017-01 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
co 3 906 903 898 809 838 722 733 740 735 706 671 640 721 748 870 691 682 698 625 642 680 593 573 544 605 600 457 533 508 229 152 158 313 145 707 458 431 531 526 618 423 116 355 214
pm25 14 13 13 9.9 9.5 7.4 6.4 8.3 10 10 13 16 19 14 12 11 10 8.1 8 7.3 10 10 11 15 14 13 12 13 6 6.3 8 7.9 13 13 13 19 15 12 11 10 7.4 13 11 13 14
so2 7.7 9 130 20 6.2 6 9.8 6.2 3 5 4.4 8 12 12 12 13 13 8.4 9.1 9.5 13 13 9.3 8.9 22 14 15 16 15 14 9.7 6.7 5.9 6.6 4 13 12 16 12 7.3 14 16 17 13 8.3
no2 20 17 31 32 23 19 21 15 15 12 7.9 20 26 21 29 29 18 21 19 19 17 14 19 20 60 24 22 19 22 23 21 13 11 26 33 45 32 35 34 27 12 12 11 16 10
pm10 35 39 42 42 45 39 35 29 24 30 32 40 49 36 47 45 45 36 31 27 32 30 36 43 37 52 50 60 34 38 33 32 37 39 50 50 41 45 43 56 42 35 34 38 62
o3 20 18 16 20 14 11 8.1 16 17 24 21 17 22 18 15 16 13 20 29 31 38 37 29 21 20 20 16 12 8.9 14 18 16 9.2 23 20 20 17 11 13 12 13 21 27 23 30

Gendarmería

2015-11   2017-02
pollution pm25 hikersbay.com
index 2017-02 2017-01 2016-12 2016-11 2016-10 2016-09 2016-08 2016-06 2016-05 2016-04 2016-03 2016-02 2016-01 2015-12 2015-11
pm25 58 27 25 24 27 37 41 35 32 35 39 32 22 29 28
pm10 40 21 30 33 33 30 32 36 35 38 40 49 43 32 44

Gobernación

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 2019-04 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
so2 4.7 6.1 5.1 5.3 4.3 6.1 5.8 6.7 5.9 5.2 6.6 5.8 9.3 5.8 5 7.8 7.8 7.2 7.3 5.4 7.5 14 7.8 7.1 7.7 6.7 6 11 9.1 7 10 6.8 7.8 8 4.7 11 5.1 7.3 9.3 5.1 4.8 4.9 3.7 5.2 5.5 12 6.9 9.4 6.9 9.3 19 2.8 4.1 5.2 2.6
pm10 42 41 48 52 43 34 34 33 29 35 37 42 62 52 39 41 35 33 34 35 39 50 29 50 48 47 36 34 28 36 34 37 43 40 57 53 66 65 37 44 38 36 40 40 49 47 44 49 53 60 38 32 36 36 50

Chiu Chiu

index 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 2015-11 2015-10 2015-09
so2 0.88 2.8 3.6 1.6 2.7 3.5 6 3.4 6.3 3.6 1.1 6.7 6.6 4.6 6.1 4.1 12 9.3 18 6.1 3.2 3.9 3.7 4.9 3.1 4.7 3.9 6.6 8.3 7.3 8.3 6.6 5.5 6 7 3.2 4.5 6.5 5.1 20

Club Deportivo 23 de Marzo

2019-04   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
pm25 6.8 8.1 13 9.8 7.8 7.6 7.3 7 8 7.3 7.9 9.4 5.4 6.5
pm10 40 38 41 32 31 42 40 41 38 50 40 47 37 38

Colegio Pedro Vergara Keller

2015-09   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 2018-11 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 2015-11 2015-10 2015-09
pm10 46 40 42 36 45 43 44 40 39 35 28 43 33 57 42 65 44 48 45 47 49 49 58 61 51 48 37 44 51 43 51 56 57 45 42 52 36 35 39 36 48 47 48 48 56 44 46 43 42 48 39 46 36 49
pm25 9 7.3 7.7 7.4 10 7.8 8.2 7.5 9.3 6.3 5.8 7.5 5.5 18 8.3 5.9 8.4 7.6 13 16 9.3 10 17 18 23 19 8.1 12 15 14 9.1 12 11 10 10 17 7.5 8.8 7.4 11 13 15 15 14 13 9.4 9.8 11 12 13 12 12 15 14

Complejo Deportivo 23 de Marzo

2015-09   2019-04
pollution pm25 hikersbay.com
index 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 2015-11 2015-10 2015-09
pm25 6.9 5 3.6 6.5 7.1 4.8 8 9.2 10 11 11 16 15 19 17 5.6 7.1 7.4 8.1 7.8 8.4 8.1 8.2 7.5 8.5 7.5 8.3 7.3 6.9 6.1 8 7.8 9.4 11 11 8.4 8.6 11 6.4 4 5.5
pm10 35 33 26 35 40 37 42 37 37 44 50 45 43 44 41 19 37 46 47 48 46 39 36 32 32 31 35 38 38 40 41 44 42 45 46 39 44 39 45 42 43

Estación Centro

2015-09   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 2018-11 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 2015-11 2015-10 2015-09
pm10 34 27 28 31 24 28 31 32 30 39 30 35 31 27 29 26 25 33 29 31 25 23 30 32 28 33 31 34 35 29 26 59 40 34 28 32 35 35 34 29 35 36 37 42 42 36 40 40 34 40 40 39 46 43
co 143 186 192 301 231 314 340 388 348 1 544 529 562 512 362 331 386 394 460 492 425 544 586 529 390 876 1 862 734 482 474 603 840 463 446 509 310 249 187 378 314 268 399 488 407 434 544 450 389 420 373 370 439 292
so2 3.6 3.4 6.2 7.1 4.8 4 3.3 3.2 6.5 4.6 3.5 3.9 10 6.9 5.5 4.1 7.7 7.4 6.7 4.8 10 6.5 8.1 9.4 4.8 6.8 6.9 5.4 7.3 5 3.4 1.6 3.1 6.9 8.2 6.6 5.2 3.5 5.6 4 4.4 5.6 7.4 8.7 7.7 8.8 8.5 6.7 12 5.5 5.3 5 7 4.2
pm25 6 4.3 5.2 5.1 5.4 5.4 3.6 5.5 5 5.8 4.7 5.1 4.4 4.9 5.4 6.3 7.1 6.3 4.5 4.7 4.7 6.4 4.7 5.9 10 14 11 11 11 8 5.6 29 8.2 8.5 7.8 10 11 13 11 13 10 8.7 9.2 12 11 10 12 15 14 13 13 13 15 10
o3 38 34 24 27 37 40 60 71 59 59 44 39 32 35 22 18 33 56 69 65 51 49 48 45 33 45 26 35 42 46 60 56 46 51 39 31 36 23 22 22 40 56 59 50 55 45 45 34 35 28 31 57 52 57

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