Pima County Department of Environmental Quality
Air Quality Index (AQI) Report
7/2/2009 1500
|
Air Monitoring Site |
Carbon Monoxide 8-Hour Average |
Ozone 8-Hour Average |
Particulate Matter 24-Hour Average |
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|
10 microns in size or smaller (PM10) |
2.5 microns in size or smaller (PM2.5) |
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|
Church/ Congress |
3 |
Good |
41 |
Good |
|
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|
|
|
22nd/ Craycroft |
2 |
Good |
42 |
Good |
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|
Cherry/ Glenn |
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|
22nd/ Alvernon |
7 |
Good |
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|
|
Children’s Park |
2 |
Good |
42 |
Good |
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|
|
Golf Links & Kolb |
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|
Tangerine Road |
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|
47 |
Good |
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PC Fairgrounds |
|
|
40 |
Good |
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|
Saguaro Park East |
|
|
41 |
Good |
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|
Grant and 1st Ave |
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|
|
|
17 |
Good |
19 |
Good |
|
Green Valley |
|
|
40 |
Good |
10 |
Good |
16 |
Good |
|
Rose Elementary |
|
|
38 |
Good |
|
|
16 |
Good |
|
Coachline |
|
|
36 |
Good |
|
|
10 |
Good |
|
Pollutant |
Site |
Observed Value |
Description |
|
Carbon Monoxide |
22nd & Alvernon |
7 |
Good |
|
Ozone |
Tangerine |
47 |
Good |
|
PM10 (Particles) |
Grant & 1st |
17 |
Good |
|
PM2.5 (Particles) |
Grant & 1st |
19 |
Good |
Health Statement
|
Pollutant |
Description |
Health Effects Statement |
Cautionary Statement |
|
Carbon Monoxide |
Good |
None |
None |
|
Ozone |
Good |
None |
None |
|
PM10 |
Good |
None |
None |
|
PM2.5 |
Good |
None |
None |
|
AQI Value |
AQI Descriptors |
AQI Colors |
|
Blank |
No Data Available |
|
|
0 to 50 |
GOOD |
Green |
|
51 to 100 |
MODERATE |
Yellow |
|
101 to 150 |
UNHEALTHY FOR SENSITIVE GROUPS |
Orange |
|
151 to 200 |
UNHEALTHY |
Red |
|
201 to 300 |
VERY UNHEALTHY |
Purple |
|
301 and Above |
HAZARDOUS |
Maroon |
PDEQ web page http://www.airinfonow.org/drdas/rptslist.asp displays hourly updates of the Air Quality Index. If you have any questions regarding this report, call 740-3335.