Data Summary
Select summary:
All observations from last hour
Neph for the previous 72 hours
PM2.5 Neph for the previous 72 hours
Ozone for the previous 72 hours
Wind for the previous 72 hours
Temperature for the previous 72 hours
One hour averages for hour beginning: 8/15/2018 4:00:00 PM - PST
Eugene - Amazon Park
Cottage Grove
Oakridge
Eugene - Highway 99
Springfield - City Hall
Saginaw
Santa Clara - Madison Middle School
PM2.5 by Nephelometer (µg/m³)
21.3
19.6
26.2
17.4
25.2
18.1
Nephelometer (bscat)
1.48
1.34
1.89
1.16
1.81
1.22
Ozone (ppb)
36
41
Wind Speed Average (mph)
6.6
5.3
5.5
Wind Direction Vector (degrees)
261
289
283
Temperature at 2 meters (°F)
84.1
81.9
Temperature at 10 meters (°F)
83.5
81.6
Rain fall (inches)
0
0
Barometric Pressure (mmHg)
750
745
731
752
743
752
PM10 by Beta attenuation (µg/m³)
41
32