HerndonTescoGrimesEskotaTolandTrentLake Sweetwater Municipal ParkRafter P AirportRingtopPalavaBlairGesin Ranches AirportSweetwaterOrientRolling Plains Girls Softball ParkMerkelNoodleLongworthShauflerAvenger VillageNolanAvenger FieldBusbyRiney PeakCozartStithGannonCat HeadsDyess Air Force BaseSears AirportKillion Ranch AirportFlying B Ranch AirstripSkinout MountainElmwood Memorial ParkHawley Little League ParkHamlin Municipal AirportAbilene State ParkHylton MountainFisher County AirportC W Gill Park
Air Quality in Herndon, Texas, United States
Pollutants in Herndon, United States
PM10
0.19 μg/ft3
PM25
Primary Pollutant
0.20 μg/ft3
NO2
7.08 ppb
SO2
0.67 ppb
CO
0.21 ppb
O3
20.46 ppb
Low riskHigh risk
Pollen Index in Herndon, United States
Tree
0/5
012345
Weed
0/5
012345
Grass
0/5
012345
Air Quality Forecast in Herndon, United States
Tue, November 12
MorningNoonEveningNight
AQI
On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 20 and 48.
22
38
41
26
Pollen
The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.
Tree
0
0
0
0
Weed
0
0
0
0
Grass
0
0
0
0
PM10
0.14 μg/ft3
0.09 μg/ft3
0.09 μg/ft3
0.16 μg/ft3
PM25
0.61 μg/ft3
0.34 μg/ft3
0.37 μg/ft3
0.70 μg/ft3
NO2
4.7 ppb
1 ppb
4.4 ppb
6.8 ppb
SO2
0.3 ppb
0.9 ppb
0.6 ppb
1.4 ppb
CO
0.2 ppb
0.1 ppb
0.2 ppb
0.2 ppb
O3
16.9 ppb
38 ppb
40.5 ppb
26.2 ppb