Bay Area Air Quality
Management District
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Data Display System
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2002
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2012
S
M
T
W
T
F
S
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
1
2
3
4
5
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9
10
Measurement:
Aethalometer
Carbon Dioxide
Carbon Monoxide
Coeffient of Haze
FEM Continuous PM2.5
Hydrogen Sulfide
Lead
Methane
Microscale CO
Nitric Oxide
Nitrogen Dioxide
Non-Methane Hydrocarbon
Ozone
PM10 Continuous
PM10 TEOM
PM2.5 Continuous
Shelter Temperature
Sulfur Dioxide
Total Hydrocarbons
2012: Daily(Exceedances)
Station
State: 1Hr
District
0
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Daily
Monthly
Annual
Air Quality
PM2.5 Continuous:
units:
ugm-3
Hourly Average Values and 24-hour changes
Raw data:
Unchecked data that may contain errors
Station:
Friday, February 10, 2012, Ending Hour (PST)
Daily
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Max
Avg
North Counties:
Napa
20
+7
20
20
San Rafael
6
+1
6
6
Santa Rosa
13
+1
13
13
Vallejo
15
-5
15
15
Coast & Central Bay:
Oakland
9
+3
9
9
Oakland West
11
-5
11
11
San Francisco
13
-5
13
13
Eastern District:
Livermore
12
+1
12
12
South Central Bay:
Redwood City
12
+4
12
12
Santa Clara Valley:
Cupertino
12
+2
12
12
Gilroy
5
-4
5
5
San Jose Central
17
+4
17
17
Hour:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Max
Avg
New AQ Data Beta Page Preview
