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AQI Forecast by County
Thursday, June 29
Thu Fri
El Dorado
100
105
Placer
100
105
Sacramento
87
101
Yolo-Solano
61
74

Air Quality Map
The map below is a 1-hour snapshot. Click to view all hours recorded since midnight.
Current map


Spare The Air Days*

*The Sacramento region's Spare The Air Program runs May - October.

2017

Total: 2
Wed. 6/21
Fri. 6/23

2016

Total: 17
Thu. 6/2
Fri. 6/3

Sat. 6/4
Thu. 6/30

Fri. 7/1
Sat. 7/2

Fri. 7/15
Tue. 7/26

Wed. 7/27
Thu. 7/28

Fri. 7/29
Sat. 7/30

Fri. 8/12
Sat. 8/13

Thu. 8/18
Sun. 9/18

Tue. 9/27

2015

Total: 5
Sat. 6/20
Tue. 6/30

Wed. 7/1
Wed. 7/29

Thu. 7/30

2014

Total: 4
Mon. 6/9
Sun. 7/27

Fri. 9/12
Sat. 9/13

2013

Total: 2
Sun. 8/18
Mon. 9/9

2012

Total: 6
Wed. 7/11
Thu. 7/12

Wed. 8/1
Sat. 8/11

Tue. 8/14
Wed. 8/15


2011

Total: 5
Tue. 7/5
Sat. 9/3

Wed. 9/7
Wed. 9/21

Thu. 9/22

2010

Total: 6
Fri. 7/16
Sat. 7/17

Wed. 8/25
Fri. 9/3

Wed. 9/29
Thu. 9/30

2009

Total: 5
Sun. 6/28
Mon. 6/29

Tue. 6/30
Thu. 7/16

Fri. 7/17

2008

Total: 8
Mon. 7/7
Tue. 7/8

Wed. 7/9
Thu. 7/10

Fri. 7/11
Thu. 8/14

Fri. 8/15
Sat. 8/16

2007

Total: 5
Thu. 7/5
Fri. 7/6

Wed. 8/1
Thu. 8/30

Mon. 9/10

2006

Total: 15
Fri. 6/23
Sat. 6/24

Sun. 6/25
Mon. 6/26

Sun. 7/16
Mon. 7/17

Tue. 7/18
Thu. 7/20

Fri. 7/21
Sat. 7/22

Sun. 7/23
Mon. 7/24

Tue. 7/25
Sat. 9/2

Wed. 9/13

2005

Total: 14
Fri. 7/1
Thu. 7/14

Fri. 7/15
Sat. 7/16

Sun. 7/17
Mon. 7/18

Tue. 7/19
Mon. 7/25

Tue. 7/26
Wed. 7/27

Thu. 8/4
Fri. 8/5

Sat. 8/6
Sun. 8/7

2004

Total: 6
Tue. 8/10
Wed. 8/11

Tue. 8/31
Tue. 9/7

Wed. 9/8
Thu. 9/9

2003

Total: 14
Tue. 6/3
Wed. 6/4

Thu. 6/5
Fri. 6/27

Sat. 6/28
Fri. 7/11

Fri. 7/18
Mon. 7/21

Tue. 7/22
Sun. 7/27

Mon. 7/28
Tue. 7/29

Mon. 8/18
Tue. 9/23


2002

Total: 22
Mon. 7/1
Tue. 7/2

Wed. 7/10
Thu. 7/11

Sat. 7/13
Sun. 7/28

Fri. 8/9
Sat. 8/10

Sun. 8/11
Mon. 8/12

Tue. 8/13
Wed. 8/14

Thu. 8/15
Fri. 8/16

Mon. 9/2
Wed. 9/11

Thu. 9/12
Fri. 9/13

Sat. 9/21
Sun. 9/22

Mon. 9/23
Tue. 9/24

2001

Total: 15
Tue. 5/22
Thu. 5/31

Sat. 6/16
Sun. 6/17

Tue. 6/19
Wed. 6/20

Thu. 6/21
Sun. 7/1

Mon. 7/2
Tue. 7/3

Wed. 7/4
Tue. 8/7

Wed. 8/8
Sun. 8/26

Mon. 8/27