Add

Air quality near Santa Catalina de Siena, Concepcion

Air quality index (AQI⁺) and PM2.5 air pollution near Santa Catalina de Siena, Concepcion • 292 Followers • 01:00, Apr 18 Local time

Data source: PurpleAir

US AQI⁺

Moderate

Main pollutant:

PM2.5

21.8 µg/m³

14°

9 km/h

94 %

Data source: PurpleAir

Hourly forecast

Santa Catalina de Siena, Concepcion air quality index (AQI⁺) forecast

Now

14°

km/h

94%

02:00

14°

km/h

94%

03:00

14°

km/h

94%

04:00

13°

km/h

94%

05:00

13°

km/h

94%

06:00

13°

km/h

94%

07:00

13°

km/h

94%

08:00

13°

km/h

94%

09:00

14°

km/h

88%

10:00

14°

km/h

94%

11:00

14°

km/h

94%

12:00

15°

km/h

82%

13:00

15°

km/h

82%

14:00

15°

km/h

82%

15:00

15°

km/h

82%

16:00

15°

km/h

77%

17:00

15°

km/h

72%

18:00

14°

km/h

77%

19:00

13°

km/h

77%

20:00

12°

km/h

82%

21:00

12°

km/h

82%

22:00

11°

km/h

82%

23:00

11°

km/h

82%

Sun

00:00

10°

km/h

82%

01:00

10°

km/h

82%

02:00

9°

km/h

81%

03:00

9°

km/h

81%

04:00

8°

km/h

87%

05:00

8°

km/h

87%

06:00

8°

km/h

81%

07:00

8°

km/h

81%

08:00

7°

km/h

87%

09:00

9°

km/h

76%

10:00

11°

km/h

66%

11:00

13°

km/h

58%

12:00

14°

km/h

58%

13:00

14°

km/h

58%

14:00

15°

km/h

55%

15:00

15°

km/h

55%

16:00

15°

km/h

55%

17:00

15°

km/h

59%

18:00

14°

km/h

63%

19:00

13°

km/h

67%

20:00

12°

km/h

71%

21:00

11°

km/h

76%

22:00

10°

km/h

82%

23:00

10°

km/h

82%

Mon

00:00

9°

km/h

81%

01:00

8°

km/h

87%

02:00

8°

km/h

81%

03:00

8°

km/h

81%

04:00

7°

km/h

87%

05:00

7°

km/h

87%

06:00

7°

km/h

81%

07:00

7°

km/h

81%

08:00

7°

km/h

81%

09:00

8°

km/h

76%

10:00

10°

km/h

71%

11:00

12°

km/h

62%

12:00

14°

km/h

55%

13:00

15°

km/h

55%

14:00

16°

km/h

51%

15:00

16°

km/h

51%

16:00

16°

km/h

55%

17:00

16°

km/h

55%

18:00

14°

km/h

63%

19:00

13°

km/h

67%

20:00

12°

km/h

76%

21:00

11°

km/h

76%

22:00

10°

km/h

82%

23:00

9°

km/h

87%

Tue

00:00

8°

km/h

87%

Daily forecast

Santa Catalina de Siena, Concepcion air quality index (AQI⁺) forecast

Today

15°

11°

km/h

84%

Sun

15°

7°

km/h

68%

Mon

16°

7°

km/h

67%

Air pollutants

What is the current air quality near Santa Catalina de Siena?

PM2.5 concentration is currently 4.4 times the World Health Organization annual PM2.5 guideline value.

Real-time Santa Catalina de Siena, Concepcion air pollution map

Health recommendations

Sensitive groups should reduce outdoor exercise

Close your windows to avoid dirty outdoor air

Get a monitor

Sensitive groups should wear a mask outdoors

Get a mask

Sensitive groups should run an air purifier

Discover Atem car

History

Historic air quality graph for Santa Catalina de Siena

75 AQI⁺ US

Moderate

00:00–01:00 Apr 18 Local time

AQI⁺ US

Measure your own air quality

Get a monitor and contribute air quality data in your city.

Get a monitor How to contribute

Most polluted locations near Santa Catalina de Siena, Concepcion

Worldwide AQI⁺ ranking

Station ranking

Real-time Santa Catalina de Siena AQI⁺ station ranking

#	Stations	AQI⁺ US
1	JJVV Villa Nonguen	80
2	Las totoras	75
3	Santa Catalina de Siena	75
4	Colegio Bicentenario Espana	73
5	Centro de Energia UCSC	69
6	UCSC – Facultad de Ciencias Economicas y Administrativas	49
7	Kingston College	44

City ranking

Real-time Chile AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Coronel, Biobio	115
2	Concepcion, Biobio	73
3	Nacimiento, Biobio	69
4	Coyhaique, Aysen	68
5	Hualpen, Biobio	66
6	Tocopilla, Antofagasta	63
7	Talcahuano, Biobio	55
8	Santiago, Santiago Metropolitan	48
9	Calama, Antofagasta	39
10	Puchuncavi, Valparaiso	28