Air quality in Signal Hill

Air quality index (AQI) and PM2.5 air pollution in Signal Hill

Last update at (local time)

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Pollen

What is the pollen count in Signal Hill today?

IndexN/A
Tree pollenN/A
Grass pollenN/A
Weed pollenN/A
See pollen forecast

Weather

What is the current weather in Signal Hill?

Weather icon
WeatherClear sky
Temperature51.8°F
Humidity85%
Wind4.6 mp/h
Pressure30 Hg

live aqi city ranking

Real-time USA city ranking

#cityUS AQI
1 St Louis, Missouri

86

2 Medina, Ohio

85

3 Omaha, Nebraska

84

4 Kalamazoo, Michigan

81

5 Carter Lake, Iowa

78

6 Casa Grande, Arizona

78

7 Michigan City, Indiana

73

8 Valentine, Nebraska

69

9 Canton, Ohio

66

10 Saint Louis, Missouri

65

(local time)

SEE WORLD AQI RANKING

live Signal Hill aqi ranking

Real-time Signal Hill air quality ranking

#stationUS AQI
1 East Hill Street

17

2 CCA 19th and Molino

15

(local time)

SEE WORLD AQI RANKING

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US AQI

16

live AQI index
Good

Human face indicating AQI level

Overview

What is the current air quality in Signal Hill?

Air pollution levelAir quality indexMain pollutant
Good 16 US AQItrendPM2.5
PollutantsConcentration
PM2.5
3.9µg/m³trend

PM2.5 concentration in Signal Hill air currently meets the WHO annual air quality guideline value

Health Recommendations

What is the current air quality in Signal Hill?

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Forecast

Signal Hill air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Tuesday, Mar 26

Good 29 AQI US

Human face indicating AQI level
Weather icon
64.4° 53.6°
Wind rotating 229 degree 6.7 mp/h
Wednesday, Mar 27

Good 37 AQI US

Human face indicating AQI level
Weather icon
62.6° 53.6°
Wind rotating 241 degree 13.4 mp/h
Thursday, Mar 28

Good 14 AQI US

Human face indicating AQI level
Weather icon
59° 51.8°
Wind rotating 157 degree 15.7 mp/h
Today

Good 16 AQI US

Human face indicating AQI level
Weather icon 40%
59° 51.8°
Wind rotating 157 degree 15.7 mp/h
Saturday, Mar 30

Good 11 AQI US

Human face indicating AQI level
Weather icon 100%
57.2° 51.8°
Wind rotating 173 degree 20.1 mp/h
Sunday, Mar 31

Good 11 AQI US

Human face indicating AQI level
Weather icon 100%
59° 51.8°
Wind rotating 136 degree 13.4 mp/h
Monday, Apr 1

Good 11 AQI US

Human face indicating AQI level
Weather icon 30%
60.8° 53.6°
Wind rotating 229 degree 8.9 mp/h
Tuesday, Apr 2

Good 8 AQI US

Human face indicating AQI level
Weather icon
66.2° 55.4°
Wind rotating 261 degree 11.2 mp/h
Wednesday, Apr 3

Good 8 AQI US

Human face indicating AQI level
Weather icon
69.8° 59°
Wind rotating 253 degree 11.2 mp/h
Thursday, Apr 4

Good 8 AQI US

Human face indicating AQI level
Weather icon 100%
59° 50°
Wind rotating 272 degree 20.1 mp/h

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How to best protect from air pollution?

Reduce your air pollution exposure in Signal Hill

Signal Hill air quality data attribution

2Contributors

1 Data source

Data validated and calibrated by IQAirData validated and calibrated by IQAir

Where is the cleanest air quality in Signal Hill?

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