Available Ambient Data by Pollutant
To get the latest available ambient data for a particular pollutant or meteorological measurement, select that monitor from the drop-down list. The data will be displayed below once you have made your selection. To display data from a past date, click "Change date."
All current values and statistics are averages for one-hour durations, unless the name of the monitor indicates otherwise.
Select the Monitor
Acceptable PM2.5 AQI & Speciation Mass
Barometric pressure
Carbon monoxide
Nitrogen dioxide (NO2)
Outdoor Temperature
Ozone
Ozone (8 Hour Average)*
PM10 Total 0-10um STP
PM10-2.5 - Local Conditions
PM2.5 - Local Conditions
Rain/melt precipitation
Reactive oxides of nitrogen (NOy)
Relative Humidity
Solar radiation
Sulfur dioxide
Wind Direction - Resultant
Wind Speed - Resultant
Date:
04/26/2024 (
Change date
)
(or
select by County..Site
)
County
Site
Current Reading
Min
Max
Average/ Total
Unit
Status
Hour (EST)
Alexander
Taylorsville Liledoun
38
34
45
--
PPB
normal
10:00 - 10:59 AM
Avery
Linville Falls
--
21
43
--
PPB
off line
10:00 - 10:59 AM
Buncombe
Bent Creek
32
19
38
--
PPB
normal
10:00 - 10:59 AM
Caldwell
Lenoir
34
34
41
--
PPB
normal
10:00 - 10:59 AM
Carteret
Beaufort CASTNet
42
42
43
--
PPB
normal
4:00 - 4:59 AM
Caswell
Cherry Grove
37
30
38
--
PPB
normal
10:00 - 10:59 AM
Cumberland
Honeycutt
40
32
40
--
PPB
normal
10:00 - 10:59 AM
Cumberland
Wade School
40
33
40
--
PPB
normal
10:00 - 10:59 AM
Durham
Durham Armory
40
34
40
--
PPB
normal
10:00 - 10:59 AM
Edgecombe
Leggett
40
28
40
--
PPB
normal
10:00 - 10:59 AM
Forsyth
Clemmons Middle School
40
40
44
--
PPB
normal
4:00 - 4:59 AM
Forsyth
Hattie Avenue
37
37
40
--
PPB
normal
4:00 - 4:59 AM
Forsyth
Union Cross
38
38
42
--
PPB
normal
4:00 - 4:59 AM
Graham
Joanna Bald
46
46
60
--
PPB
normal
10:00 - 10:59 AM
Granville
Butner
43
35
43
--
PPB
normal
10:00 - 10:59 AM
Guilford
Mendenhall
37
33
39
--
PPB
normal
10:00 - 10:59 AM
Haywood
Frying Pan
42
40
60
--
PPB
normal
10:00 - 10:59 AM
Haywood
Purchase Knob
52
49
60
--
PPB
normal
10:00 - 10:59 AM
Haywood
Waynesville Elementary School
29
13
29
--
PPB
normal
10:00 - 10:59 AM
Johnston
West Johnston
43
34
43
--
PPB
normal
10:00 - 10:59 AM
Lenoir
Lenoir Community College
39
34
41
--
PPB
normal
10:00 - 10:59 AM
Lincoln
Crouse
32
28
35
--
PPB
normal
10:00 - 10:59 AM
Martin
Jamesville
38
31
38
--
PPB
normal
10:00 - 10:59 AM
Montgomery
Candor CASTNet
31
31
42
--
PPB
normal
4:00 - 4:59 AM
New Hanover
Castle Hayne
37
29
37
--
PPB
normal
10:00 - 10:59 AM
Person
Bushy Fork
41
34
41
--
PPB
normal
10:00 - 10:59 AM
Pitt
Pitt County Ag Center
40
36
40
--
PPB
normal
10:00 - 10:59 AM
Rockingham
Bethany
37
35
41
--
PPB
normal
10:00 - 10:59 AM
Rowan
Rockwell
36
31
39
--
PPB
normal
10:00 - 10:59 AM
Swain
Bryson City
23
10
24
--
PPB
normal
10:00 - 10:59 AM
Union
Monroe Middle School
34
27
43
--
PPB
normal
10:00 - 10:59 AM
Wake
Millbrook
42
35
42
--
PPB
normal
10:00 - 10:59 AM
Note that these data are in raw form and have not been validated. These data should not be used in any medical or scientific studies. Validated data is available upon request.
The data reported from Buncombe County are collected by the
Asheville-Buncombe Air Quality Agency
.
The data reported from Station 160 are collected by ERM.
The data reported from Forsyth County are collected by
Forsyth County Environmental Assistance and Protection
.
View
pollutant and meteorological descriptions
.