Return to main TREX MeteoStar Monitoring web page
TREX Logo

Current Hourly Averages

Near Real-Time Air Quality Report for selected stations around Arizona.

Processed on Monday, June 18, 2018 21:13:03 MST. Contents are updated once an hour.

Monitoring Site Temperature
°F
Humidity
% RH
Wind Speed
mi/hr
Standard Deviation of Horizontal Wind Direction
deg comp
Pressure
mbar
Precip
in (rainfall)
Solar Radiation
ly/min
Particulate Matter
(PM-2.5)
µg/m³ LC
Particulate Matter
(PM-2.5 Accept)
µg/m³ LC
Particulate Matter
(PM-10)
µg/m³ (25° C)
Particulate Matter
(PM-10)
µg/m³ LC
Carbon Monoxide
(CO)
ppm
Ozone
(O3)
ppb
Sulfur Dioxide
(SO2)
ppb
Nitrogen Dioxide
(NO2)
ppb
CT-ME-MA-NH-RI-VT Region
      Sipayik TAQP-ME 64.3 99.5 NNE 8 G 19 3 995.1 0.06 -0.000           39    
NJ-NY-PR-VI Region
      Saint Regis Mohawk Tribe-NY N/A   N/A N/A N/A N/A     1.83       N/A 0.1 0.1
MT-ND-WY-SD-UT-CO Region
      CSKT Polson-MT 60.4   NNE 9 G 18 18             8.54        
CA-NV-AZ-HI-AS-GU Region
      Big Pine-CA 79.2 14.6 SSW 7 G 12 13 873.4 0.00 0.005                
      Bishop Paiute Tribe Air-CA 73.1 25.0 ENE 2 G 13 44 871.3 0.00 0.005     24.22     23    
      Cortina Rancheria-CA               5.20         0    
      Fort Independence Met1-CA 78.2 17.6 S 6 G 11 17 878.7 0.00 N/A     19.95          
      Fort McDowell Yuma Frank-AZ 84.2 15.6 NW 4 G 9 31 958.1 0.00       0.20     32    
      Las Vegas Paiute Air Monitoring Site-NV 83.1   E 6 G 9 7       4.31   18.01     60    
      Lone Pine Paiute/Shoshone Tribe-CA 76.1 18.1 SSE 3 G 7 26 888.1 0.00 0.004     14.44          
      Pyramid Lake Paiute Wadsworth-NV 68.6 33.0 N 5 G 19 16 874.7 0.00 0.012     14.15          
WA-OR-ID-AK Region
      CTCLUSI Radar Hill-OR 55.9 87.6 SW 2 G 6 32 1009.5 0.00 N/A   -37.42            
      Nez Perce Tribe Kamiah-ID 63.2 78.2 S 3 G 4 19 961.5 0.01     4.23            
      Nez Perce Tribe Lapwai-ID 67.3 87.8 WSW 9 G 14 13 975.6 0.03     0.10            
      Nez Perce Tribe Reubens-ID 54.5 92.6 W 9 G 17 13 893.4 0.06     0.15            
      Shoshone Bannock Tribes-ID               0.99   5.82          
Monitoring Site Temperature
°F
Humidity
% RH
Wind Speed
mi/hr
Standard Deviation of Horizontal Wind Direction
deg comp
Pressure
mbar
Precip
in (rainfall)
Solar Radiation
ly/min
Particulate Matter
(PM-2.5)
µg/m³ LC
Particulate Matter
(PM-2.5 Accept)
µg/m³ LC
Particulate Matter
(PM-10)
µg/m³ (25° C)
Particulate Matter
(PM-10)
µg/m³ LC
Carbon Monoxide
(CO)
ppm
Ozone
(O3)
ppb
Sulfur Dioxide
(SO2)
ppb
Nitrogen Dioxide
(NO2)
ppb
Note:
    N/A indicates data is not available.
    A blank space indicates the parameter is not measured at that monitoring site.

Key to Ozone Highlight Colors:

Hourly ozone levels have been mapped to a set of surrogate values based on custom 1-hour breakpoints.
The table below shows the levels, color-coding, and suggested actions for the 1-hour surrogate.

Ozone levels in this range are projected to be moderate based on the one-hour surrogate calculation for Ozone.
  • Unusually sensitive individuals may experience respiratory symptoms.
  • Unusually sensitive individuals may experience respiratory symptoms.

PLEASE NOTE: This data has not been verified by the TREX and may change. This is the most current data, but it is not official until it has been certified by our technical staff. Data is collected from TREX ambient monitoring sites and may include data collected by other outside agencies. This data is updated hourly. All times shown are in local standard time unless otherwise indicated.