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
Indoor Temperature
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:
10/29/2024 (
Change date
)
(or
select by County..Site
)
County
Site
Current Reading
Min
Max
Average/ Total
Unit
Status
Hour (EST)
Alexander
Taylorsville Liledoun
3
3
8
--
PPB
normal
6:00 - 6:59 AM
Avery
Linville Falls
--
--
--
--
PPB
off line
6:00 - 6:59 AM
Buncombe
Bent Creek
6
6
32
--
PPB
normal
6:00 - 6:59 AM
Caldwell
Lenoir
3
3
13
--
PPB
normal
6:00 - 6:59 AM
Caswell
Cherry Grove
4
2
10
--
PPB
normal
6:00 - 6:59 AM
Cumberland
Honeycutt
17
11
21
--
PPB
normal
6:00 - 6:59 AM
Cumberland
Wade School
13
2
13
--
PPB
normal
6:00 - 6:59 AM
Durham
Durham Armory
1
1
1
--
PPB
normal
6:00 - 6:59 AM
Edgecombe
Leggett
5
3
6
--
PPB
normal
6:00 - 6:59 AM
Graham
Joanna Bald
48
31
48
--
PPB
normal
6:00 - 6:59 AM
Granville
Butner
5
4
7
--
PPB
normal
6:00 - 6:59 AM
Guilford
Mendenhall
0
0
2
--
PPB
normal
6:00 - 6:59 AM
Haywood
Frying Pan
58
56
63
--
PPB
normal
6:00 - 6:59 AM
Haywood
Purchase Knob
55
38
56
--
PPB
normal
6:00 - 6:59 AM
Haywood
Waynesville Elementary School
4
3
5
--
PPB
normal
6:00 - 6:59 AM
Johnston
West Johnston
6
6
9
--
PPB
normal
6:00 - 6:59 AM
Lenoir
Lenoir Community College
16
4
22
--
PPB
normal
6:00 - 6:59 AM
Lincoln
Crouse
1
1
2
--
PPB
normal
6:00 - 6:59 AM
Martin
Jamesville
16
3
16
--
PPB
normal
6:00 - 6:59 AM
New Hanover
Castle Hayne
21
21
27
--
PPB
normal
6:00 - 6:59 AM
Person
Bushy Fork
6
6
14
--
PPB
normal
6:00 - 6:59 AM
Pitt
Pitt County Ag Center
1
1
9
--
PPB
normal
6:00 - 6:59 AM
Rockingham
Bethany
10
5
20
--
PPB
normal
6:00 - 6:59 AM
Rowan
Rockwell
0
0
2
--
PPB
normal
6:00 - 6:59 AM
Swain
Bryson City
7
7
11
--
PPB
normal
6:00 - 6:59 AM
Union
Monroe Middle School
1
1
1
--
PPB
normal
6:00 - 6:59 AM
Wake
Millbrook
2
0
9
--
PPB
normal
6:00 - 6:59 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.
View
pollutant and meteorological descriptions
.