Air Quality in Medellín Today — Live AQI, PM2.5 & PM10, Smog, Weather and Forecast
Pollution and air quality forecast for Medellín. Today is Thursday, August 27, 2026. The following air pollution values have been recorded for Medellín:- particulate matter (PM2.5) dust - 13 (Moderate)
- particulate matter (PM10) suspended dust - 13 (Good)
- ozone (O3) - 36 (Good)
- nitrogen dioxide (NO2) - 34 (Good)
- sulfur dioxide (SO2) - 7 (Good)
- carbon monoxide (CO) - 1729 (Good)
What is the air quality in Medellín today? Is the air polluted in Medellín?. Is there smog?
What is the current level of PM2.5 in Medellín? (particulate matter (PM2.5) dust)
Today's PM2.5 level is:
13 (Moderate)
For comparison, the highest level of PM2.5 in Medellín in the last 7 days was: 14 (Friday, August 21, 2026) and the lowest: 8 (Sunday, August 23, 2026).
The highest PM2.5 values were recorded: 48 (March 2020).
The lowest level of particulate matter PM2.5 pollution occurs in month: May (12).
What is the level of PM10 today in Medellín? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Medellín is:
13 (Good)
The highest PM10 values usually occur in month: 69 (March 2020).
The lowest value of particulate matter PM10 pollution in Medellín is usually recorded in: May (27).
How is the O3 level today in Medellín? (ozone (O3))
36 (Good)
How high is the level of NO2? (nitrogen dioxide (NO2))
34 (Good)
What is the level of SO2 pollution? (sulfur dioxide (SO2))
7 (Good)
How high is the CO level? (carbon monoxide (CO))
1729 (Good)
Current data Wednesday, August 26, 2026 at 8:00 PM
PM2,5 13 (Moderate)
PM10 13 (Good)
O3 36 (Good)
NO2 34 (Good)
SO2 7 (Good)
CO 1729 (Good)
Data on air pollution from recent days in Medellín
index
2026-08-26
2026-08-25
2026-08-24
2026-08-23
2026-08-22
2026-08-21
2026-08-20
2026-08-19
pm25
9
Good
11
Good
9
Good
8
Good
10
Good
14
Moderate
11
Good
13
Moderate
pm10
10
Good
11
Good
9
Good
8
Good
10
Good
14
Good
11
Good
13
Good
o3
66
Good
62
Good
53
Good
65
Good
67
Good
64
Good
57
Good
57
Good
no2
15
Good
16
Good
14
Good
8
Good
9
Good
17
Good
21
Good
16
Good
so2
4
Good
5
Good
5
Good
4
Good
4
Good
5
Good
5
Good
5
Good
co
687
Good
642
Good
670
Good
358
Good
490
Good
612
Good
761
Good
768
Good
data source »
Air pollution in Medellín from November 2018 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
2018-12
2018-11
pm10
27 (Moderate)
29 (Moderate)
69 (Unhealthy for Sensitive Groups)
62 (Unhealthy for Sensitive Groups)
56 (Unhealthy for Sensitive Groups)
59 (Unhealthy for Sensitive Groups)
58 (Unhealthy for Sensitive Groups)
53 (Unhealthy for Sensitive Groups)
53 (Unhealthy for Sensitive Groups)
55 (Unhealthy for Sensitive Groups)
43 (Moderate)
45 (Moderate)
51 (Unhealthy for Sensitive Groups)
49 (Moderate)
69 (Unhealthy for Sensitive Groups)
67 (Unhealthy for Sensitive Groups)
51 (Unhealthy for Sensitive Groups)
55 (Unhealthy for Sensitive Groups)
55 (Unhealthy for Sensitive Groups)
pm25
12 (Good)
16 (Moderate)
48 (Unhealthy for Sensitive Groups)
30 (Moderate)
20 (Moderate)
22 (Moderate)
21 (Moderate)
19 (Moderate)
19 (Moderate)
23 (Moderate)
16 (Moderate)
18 (Moderate)
22 (Moderate)
23 (Moderate)
36 (Unhealthy for Sensitive Groups)
33 (Moderate)
21 (Moderate)
20 (Moderate)
21 (Moderate)
o3:ppm
0.02 (Good)
0.02 (Good)
0.02 (Good)
0.02 (Good)
0.01 (Good)
0.01 (Good)
0.01 (Good)
0.01 (Good)
0.02 (Good)
0.02 (Good)
0.01 (Good)
0.01 (Good)
0.01 (Good)
0.01 (Good)
0.01 (Good)
0.01 (Good)
0.01 (Good)
0.01 (Good)
0.01 (Good)
no2:ppm
- (Good)
- (Good)
- (Good)
0.02 (Good)
0.02 (Good)
0.02 (Good)
- (Good)
- (Good)
- (Good)
0.02 (Good)
0.01 (Good)
0.01 (Good)
0.02 (Good)
0.02 (Good)
0.02 (Good)
0.02 (Good)
0.02 (Good)
0.02 (Good)
0.02 (Good)
data source »
Quality of life in Medellín
Green and Parks in the City
Medellín
66%
Panama: 51%
Ecuador: 64%
Costa Rica: 61%
Nicaragua: 43%
Peru: 45%
particulate matter PM2.5
Medellín
36 (Unhealthy for Sensitive Groups)
Pleasure of spending time in the city
Medellín
39%
Panama: 55%
Ecuador: 52%
Costa Rica: 62%
Nicaragua: 52%
Peru: 36%
particulate matter PM10
Medellín
60 (Unhealthy for Sensitive Groups)
Air Pollution
Medellín
77%
Panama: 42%
Ecuador: 53%
Costa Rica: 36%
Nicaragua: 39%
Peru: 76%
Garbage Disposal
Medellín
70%
Panama: 33%
Ecuador: 48%
Costa Rica: 50%
Nicaragua: 30%
Peru: 36%
Availability and quality of drinking water
Medellín
86%
Panama: 66%
Ecuador: 63%
Costa Rica: 83%
Nicaragua: 49%
Peru: 38%
Cleanliness and tidiness
Medellín
70%
Panama: 37%
Ecuador: 46%
Costa Rica: 46%
Nicaragua: 29%
Peru: 29%
Noise and Light pollution
Medellín
61%
Panama: 60%
Ecuador: 57%
Costa Rica: 47%
Nicaragua: 63%
Peru: 68%
Water Pollution
Medellín
39%
Panama: 57%
Ecuador: 56%
Costa Rica: 44%
Nicaragua: 73%
Peru: 76%
Source: Numbeo
Medellín
Wednesday, August 26, 2026 at 8:00 PM
PM2,5 13 (Good)
particulate matter (PM2.5) dust
PM10 13 (Good)
particulate matter (PM10) suspended dust
O3 36 (Good)
ozone (O3)
NO2 34 (Good)
nitrogen dioxide (NO2)
SO2 6.7 (Good)
sulfur dioxide (SO2)
CO 1729 (Good)
carbon monoxide (CO)
Medellín
index
2026-08-19
2026-08-20
2026-08-21
2026-08-22
2026-08-23
2026-08-24
2026-08-25
2026-08-26
pm25
13
11
14
10
7.7
8.8
11
9.4
pm10
13
11
14
10
7.8
9
11
9.6
o3
57
57
64
67
65
53
62
66
no2
16
21
17
9.5
7.6
14
16
15
so2
5
5.1
4.7
3.7
3.7
4.5
4.9
4.5
co
768
761
612
490
358
670
642
687
CEN-TRAF - Estación Tráfico Centro
2018-11 2020-05
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
pm10
30
32
79
72
65
64
60
56
56
60
44
45
48
49
68
66
50
51
50
pm25
13
19
53
36
25
26
26
25
26
31
20
22
27
30
42
39
26
25
26
MED-ARAN - Medellín, Aranjuez - I.E Ciro Mendia
2018-11 2020-05
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
pm25
13
17
48
31
20
22
21
19
18
23
15
17
21
24
37
36
22
23
21
MED-BEME - Medellin, Belén - I.E Pedro Justo Berrio
2018-11 2020-05
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
pm25
13
14
44
29
18
21
23
20
17
23
17
21
22
18
33
30
20
19
22
MED-EXSA - Exito San Antonio - Medellin
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
pm10
25
26
60
52
47
54
56
51
50
50
42
46
53
50
70
68
51
58
60
MED-MIRA - Tanque Miraflores
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
o3:ppm
0.02
0.02
0.03
0.02
0.01
0.01
0.01
0.01
0.02
0.02
0.02
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0
MED-UDEM - Universidad de Medellin
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
2019-02
2019-01
2018-12
2018-11
o3:ppm
0.01
0.02
0.02
0.02
0.01
0.01
0.01
0.01
0.01
0.02
0.01
0.01
0.01
0.01
0.01
0.01
0.01
MED-UNNV - Medellín, centro occidente - Universidad Nacional, sede El Volador
2018-11 2020-02
index
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
no2:ppm
0.02
0.02
0.02
-
-
-
0.02
0.01
0.01
0.02
0.02
0.02
0.02
0.02
0.02
0.02
o3:ppm
-
0.01
0.01
-
-
-
0.02
0.01
0.01
0.01
0.02
0.01
0.01
0.01
0.01
0.01
pm25
27
16
18
18
15
16
18
15
15
20
20
33
30
19
17
18
MED-VILL - Medellín, Villahermosa - Planta de producción de agua potable EPM
2018-11 2020-05
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
pm25
11
16
46
29
21
22
19
15
16
19
12
14
18
21
34
31
18
18
19
* Pollution data source:
https://openaq.org
(Medellin)
The data is licensed under CC-By 4.0
🌦️ Weather · 16-day Forecast — Colombia
PM2,5 13 (Moderate)
PM10 13 (Good)
O3 36 (Good)
NO2 34 (Good)
SO2 7 (Good)
CO 1729 (Good)
Data on air pollution from recent days in Medellín
| index | 2026-08-26 | 2026-08-25 | 2026-08-24 | 2026-08-23 | 2026-08-22 | 2026-08-21 | 2026-08-20 | 2026-08-19 |
|---|---|---|---|---|---|---|---|---|
| pm25 | 9 Good |
11 Good |
9 Good |
8 Good |
10 Good |
14 Moderate |
11 Good |
13 Moderate |
| pm10 | 10 Good |
11 Good |
9 Good |
8 Good |
10 Good |
14 Good |
11 Good |
13 Good |
| o3 | 66 Good |
62 Good |
53 Good |
65 Good |
67 Good |
64 Good |
57 Good |
57 Good |
| no2 | 15 Good |
16 Good |
14 Good |
8 Good |
9 Good |
17 Good |
21 Good |
16 Good |
| so2 | 4 Good |
5 Good |
5 Good |
4 Good |
4 Good |
5 Good |
5 Good |
5 Good |
| co | 687 Good |
642 Good |
670 Good |
358 Good |
490 Good |
612 Good |
761 Good |
768 Good |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm10 | 27 (Moderate) | 29 (Moderate) | 69 (Unhealthy for Sensitive Groups) | 62 (Unhealthy for Sensitive Groups) | 56 (Unhealthy for Sensitive Groups) | 59 (Unhealthy for Sensitive Groups) | 58 (Unhealthy for Sensitive Groups) | 53 (Unhealthy for Sensitive Groups) | 53 (Unhealthy for Sensitive Groups) | 55 (Unhealthy for Sensitive Groups) | 43 (Moderate) | 45 (Moderate) | 51 (Unhealthy for Sensitive Groups) | 49 (Moderate) | 69 (Unhealthy for Sensitive Groups) | 67 (Unhealthy for Sensitive Groups) | 51 (Unhealthy for Sensitive Groups) | 55 (Unhealthy for Sensitive Groups) | 55 (Unhealthy for Sensitive Groups) |
| pm25 | 12 (Good) | 16 (Moderate) | 48 (Unhealthy for Sensitive Groups) | 30 (Moderate) | 20 (Moderate) | 22 (Moderate) | 21 (Moderate) | 19 (Moderate) | 19 (Moderate) | 23 (Moderate) | 16 (Moderate) | 18 (Moderate) | 22 (Moderate) | 23 (Moderate) | 36 (Unhealthy for Sensitive Groups) | 33 (Moderate) | 21 (Moderate) | 20 (Moderate) | 21 (Moderate) |
| o3:ppm | 0.02 (Good) | 0.02 (Good) | 0.02 (Good) | 0.02 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.02 (Good) | 0.02 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) |
| no2:ppm | - (Good) | - (Good) | - (Good) | 0.02 (Good) | 0.02 (Good) | 0.02 (Good) | - (Good) | - (Good) | - (Good) | 0.02 (Good) | 0.01 (Good) | 0.01 (Good) | 0.02 (Good) | 0.02 (Good) | 0.02 (Good) | 0.02 (Good) | 0.02 (Good) | 0.02 (Good) | 0.02 (Good) |
Green and Parks in the City
Medellín 66%
Panama: 51% Ecuador: 64% Costa Rica: 61% Nicaragua: 43% Peru: 45%particulate matter PM2.5
Medellín 36 (Unhealthy for Sensitive Groups)
Pleasure of spending time in the city
Medellín 39%
Panama: 55% Ecuador: 52% Costa Rica: 62% Nicaragua: 52% Peru: 36%particulate matter PM10
Medellín 60 (Unhealthy for Sensitive Groups)
Air Pollution
Medellín 77%
Panama: 42% Ecuador: 53% Costa Rica: 36% Nicaragua: 39% Peru: 76%Garbage Disposal
Medellín 70%
Panama: 33% Ecuador: 48% Costa Rica: 50% Nicaragua: 30% Peru: 36%Availability and quality of drinking water
Medellín 86%
Panama: 66% Ecuador: 63% Costa Rica: 83% Nicaragua: 49% Peru: 38%Cleanliness and tidiness
Medellín 70%
Panama: 37% Ecuador: 46% Costa Rica: 46% Nicaragua: 29% Peru: 29%Noise and Light pollution
Medellín 61%
Panama: 60% Ecuador: 57% Costa Rica: 47% Nicaragua: 63% Peru: 68%Water Pollution
Medellín 39%
Panama: 57% Ecuador: 56% Costa Rica: 44% Nicaragua: 73% Peru: 76%PM2,5 13 (Good)
particulate matter (PM2.5) dustPM10 13 (Good)
particulate matter (PM10) suspended dustO3 36 (Good)
ozone (O3)NO2 34 (Good)
nitrogen dioxide (NO2)SO2 6.7 (Good)
sulfur dioxide (SO2)CO 1729 (Good)
carbon monoxide (CO)Medellín
| index | 2026-08-19 | 2026-08-20 | 2026-08-21 | 2026-08-22 | 2026-08-23 | 2026-08-24 | 2026-08-25 | 2026-08-26 |
|---|---|---|---|---|---|---|---|---|
| pm25 | 13 | 11 | 14 | 10 | 7.7 | 8.8 | 11 | 9.4 |
| pm10 | 13 | 11 | 14 | 10 | 7.8 | 9 | 11 | 9.6 |
| o3 | 57 | 57 | 64 | 67 | 65 | 53 | 62 | 66 |
| no2 | 16 | 21 | 17 | 9.5 | 7.6 | 14 | 16 | 15 |
| so2 | 5 | 5.1 | 4.7 | 3.7 | 3.7 | 4.5 | 4.9 | 4.5 |
| co | 768 | 761 | 612 | 490 | 358 | 670 | 642 | 687 |
CEN-TRAF - Estación Tráfico Centro
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm10 | 30 | 32 | 79 | 72 | 65 | 64 | 60 | 56 | 56 | 60 | 44 | 45 | 48 | 49 | 68 | 66 | 50 | 51 | 50 |
| pm25 | 13 | 19 | 53 | 36 | 25 | 26 | 26 | 25 | 26 | 31 | 20 | 22 | 27 | 30 | 42 | 39 | 26 | 25 | 26 |
MED-ARAN - Medellín, Aranjuez - I.E Ciro Mendia
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 13 | 17 | 48 | 31 | 20 | 22 | 21 | 19 | 18 | 23 | 15 | 17 | 21 | 24 | 37 | 36 | 22 | 23 | 21 |
MED-BEME - Medellin, Belén - I.E Pedro Justo Berrio
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 13 | 14 | 44 | 29 | 18 | 21 | 23 | 20 | 17 | 23 | 17 | 21 | 22 | 18 | 33 | 30 | 20 | 19 | 22 |
MED-EXSA - Exito San Antonio - Medellin
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm10 | 25 | 26 | 60 | 52 | 47 | 54 | 56 | 51 | 50 | 50 | 42 | 46 | 53 | 50 | 70 | 68 | 51 | 58 | 60 |
MED-MIRA - Tanque Miraflores
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| o3:ppm | 0.02 | 0.02 | 0.03 | 0.02 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.02 | 0.02 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0 |
MED-UDEM - Universidad de Medellin
| 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 | 2019-02 | 2019-01 | 2018-12 | 2018-11 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| o3:ppm | 0.01 | 0.02 | 0.02 | 0.02 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
MED-UNNV - Medellín, centro occidente - Universidad Nacional, sede El Volador
| index | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| no2:ppm | 0.02 | 0.02 | 0.02 | - | - | - | 0.02 | 0.01 | 0.01 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 |
| o3:ppm | - | 0.01 | 0.01 | - | - | - | 0.02 | 0.01 | 0.01 | 0.01 | 0.02 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
| pm25 | 27 | 16 | 18 | 18 | 15 | 16 | 18 | 15 | 15 | 20 | 20 | 33 | 30 | 19 | 17 | 18 |
MED-VILL - Medellín, Villahermosa - Planta de producción de agua potable EPM
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 11 | 16 | 46 | 29 | 21 | 22 | 19 | 15 | 16 | 19 | 12 | 14 | 18 | 21 | 34 | 31 | 18 | 18 | 19 |
16-day weather forecast for Colombia: today around 22°C (rain), lows near 14°C. Daily temperature and conditions, updated every day. A moderate breeze (about 15 km/h) is partially dispersing pollutants today.
☀️ UV Index · 16-day Forecast — Colombia
The UV index in Colombia today is 9.1 (very high) — unprotected fair skin can burn in about 20 minutes.
📍 Air quality in nearby cities
Live PM2.5 around Medellín — compare nearby locations.
- Manizales 10 µg/m³
- Pereira 12 µg/m³
- Ibagué 20 µg/m³
- Soacha 83 µg/m³
- Bogotá 29 µg/m³
- Montería 6 µg/m³
- Bucaramanga 16 µg/m³
- Santiago de Cali 7 µg/m³