Air Quality

Air Quality Index
East San Gabriel Valley 2 Air Monitoring Subregion
3:50 PM on Friday, July 30, 2010
  Nitrous Oxide Carbon Monoxide Particulates (10M)
Current 26 7 32
Today's High 42 26 7 32
Yesterday's High 48 25 6 29
Data from AQMD.gov

Current Ozone

Current Ozone for LA area from EPA
1 - 50
Good
51 - 100
Moderate
101 - 150
Unhealthy for
Sensitive Groups
151 - 200
Unhealthy
201 - 250
Very Unhealthy
Data Not Available

Current Particulates

Current Particles (PM2.5) for LA area from EPA
1 - 50
Good
51 - 100
Moderate
101 - 150
Unhealthy for
Sensitive Groups
151 - 200
Unhealthy
201 - 250
Very Unhealthy
Data Not Available

Glendora Random Weather Fact

HEAT INDEX
The Heat Index (HI) (or apparent temperature) is a measure of relative discomfort due to combined heat and high humidity. It was developed by R.G. Steadman (1979) and is based on physiological studies of evaporative skin cooling for various combinations of ambient temperature and humidity. As temperatures climb above 90 °F and humidity goes above 40 percent, conditions are ripe for heat-related illnesses.