Dates and times below are Pacific Standard Time. The data is updated about 20 minutes past the hour.
Today's Hourly Data Yesterday's Hourly DataReport Date: 4/23/2024 6:05 PM 17 Parameter SiteName PM10_CONTIN Paso Robles (ARB) AMBTEMP Paso Robles (ARB) AMBTEMP10 SLO Roberto 14.3 NO2 Atascadero .25 Nipomo Regional Park .36 OZONE_PPB Atascadero 43.7 Carrizo Plains School 43.9 Morro Bay 45.3 Nipomo Regional Park 46.9 Paso Robles (ARB) Red Hills 44.3 PM10_STD Atascadero 16 CDF 16 Mesa 2 17 Nipomo Regional Park 14 Oso Flaco 18 SLO Roberto 8 PM25LC Atascadero 5 CDF 3 Mesa 2 3 SLO Roberto 5 SIGTHETA Atascadero 29.8 Carrizo Plains School 6.5 CDF 6.6 Mesa 2 21.1 Morro Bay 12.8 Nipomo Regional Park 23.3 Red Hills 4.2 SIGTHETA-RMY Oso Flaco 8.8 SO2 Mesa 2 .2 SONIC_T CDF 12.2 Mesa 2 14.6 Nipomo Regional Park 13.7 Oso Flaco 14.2 VWDR Atascadero 235.9 Carrizo Plains School 235.4 CDF 272.4 Mesa 2 265.7 Morro Bay 247.8 Nipomo Regional Park 264.1 Oso Flaco 272.4 Paso Robles (ARB) Red Hills 265.4 VWSP Atascadero 5.2 Carrizo Plains School 12.1 CDF 9.8 Mesa 2 4.4 Morro Bay 7.2 Nipomo Regional Park 5.1 Oso Flaco 9.9 Paso Robles (ARB) Red Hills 25.1 Legend: AMBTEMP Ambient Temp degree - Celsius AMBTEMPF Ambient Temp degree - Fahrenheit NO2 Nitrogen Dioxide - ppb OZONE_PPB Ozone - ppb PM10_CONTIN Particulate Matter < 10 microns - Micrograms/Cubic Meter PM25LC Particulate Matter < 2.5 microns - Micrograms/Cubic Meter SO2 Sulfur dioxide - ppb VWDR Wind Direction (from) - degrees VWSP Wind Speed - miles per hour Character flags may appear instead of, or next to, values that may have data problems.
Page Updated:4/23/2024 6:30:06 PM Pacific Standard Time