Folly Castle Historic DistrictPetersburg Courthouse Historic DistrictCity of PetersburgPetersburgCentre Hill Historic DistrictPetersburg Old Town Historic DistrictPoplar Lawn Historic DistrictMcKenzie Street ParkBatterseaJefferson Street ParkSrmc HeliportHeightsColbert Baseball FieldCity of Colonial HeightsRogers StadiumEttrickEttrick ParkShepherd FieldBurnsideKennelworthWestern HillsWalnut HillWestbourneTrojan WoodsHickory Hill EstatesParkviewBraebrook VillageWestover ParkTot PlaygroundRamblewoodWoodmereLakemontPine GardensPetersburg National BattlefieldAppomattox Small Boat HarborFort Lee HeliportAppomattox Riverside ParkMatoaca ParkWhite Bank ParkBerberich Park
Air Quality in Folly Castle Historic District, United States
Pollutants in Folly Castle Historic District, United States
PM10
1.08 μg/ft3
PM25
Primary Pollutant
0.94 μg/ft3
NO2
24.38 ppb
SO2
22.31 ppb
CO
22.19 ppb
O3
54.38 ppb
Low riskHigh risk
Pollen Index in Folly Castle Historic District, United States
Tree
0/5
012345
Weed
0/5
012345
Grass
0/5
012345
Air Quality Forecast in Folly Castle Historic District, United States
Fri, May 17
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 31 and 73.
33
31
37
60
Pollen
Tree pollen on this day is expected to have very high risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have very low risk.
Tree
0
1
4
5
Weed
0
0
0
0
Grass
1
0
1
1
PM10
0.31 μg/ft3
0.31 μg/ft3
0.32 μg/ft3
0.71 μg/ft3
PM25
0.21 μg/ft3
0.21 μg/ft3
0.22 μg/ft3
0.49 μg/ft3
NO2
6.76 ppb
4.83 ppb
5.97 ppb
17.74 ppb
SO2
1.58 ppb
1.35 ppb
1.08 ppb
1.37 ppb
CO
0.14 ppb
0.15 ppb
0.17 ppb
0.27 ppb
O3
16.57 ppb
29.22 ppb
38.68 ppb
14.91 ppb