Santa Barbara County Air Pollution Control District – Santa Barbara County Air Pollution Control District

Your Air Quality at a Glance

Hour	OZONE	PM10	PM2.5
2026-10-09T21:00	29	22	32
2026-10-09T22:00	31	23	36
2026-10-09T23:00	31	20	48
2026-10-10T00:00	31	19	46
2026-10-10T01:00	30	18	52
2026-10-10T02:00	27	15	52
2026-10-10T03:00	24	16	44
2026-10-10T04:00	25	16	41
2026-10-10T05:00	27	17	46
2026-10-10T06:00	25	18	45
2026-10-10T07:00	28	16	44
2026-10-10T08:00	29	18	47
2026-10-10T09:00	29	17	41
2026-10-10T10:00	29	17	45
2026-10-10T11:00	25	15	44
2026-10-10T12:00	24	15	42
2026-10-10T13:00	21	15	34
2026-10-10T14:00	21	17	32
2026-10-10T15:00	23	17	32
2026-10-10T16:00	29	18	30
2026-10-10T17:00	30	19	29
2026-10-10T18:00	32	19	31
2026-10-10T19:00	32	22	32
2026-10-10T20:00	34	19	35
2026-10-10T21:00	34	17	32
2026-10-10T22:00	32	19	27
2026-10-10T23:00	34	22	36
2026-10-11T00:00	33	25	43
2026-10-11T01:00	32	26	43
2026-10-11T02:00	32	27	49
2026-10-11T03:00	33	27	49
2026-10-11T04:00	32	27	44
2026-10-11T05:00	31	28	44
2026-10-11T06:00	29	26	44
2026-10-11T07:00	27	24	41
2026-10-11T08:00	29	26	40
2026-10-11T09:00	29	25	45
2026-10-11T10:00	29	26	48
2026-10-11T11:00	30	26	48
2026-10-11T12:00	31	27	52
2026-10-11T13:00	31	28	50
2026-10-11T14:00	33	31	51
2026-10-11T15:00	33	51	52
2026-10-11T16:00	33	52	57
2026-10-11T17:00	35	60	53
2026-10-11T18:00	35	61	55
2026-10-11T19:00	35	62	55
2026-10-11T20:00	35	66	58
2026-10-11T21:00		66	58

note: values with * indicate last known reading.

Santa Maria
Oct 11, 2026 @ 2:00 pm

35 - OZONE

66 - PM10

58 - PM2.5

Show

Hour	OZONE	PM10	PM2.5
2026-10-11 02:00 pm	35^*	66	58
2026-10-11 01:00 pm	35	66	58
2026-10-11 12:00 pm	35	62	55
2026-10-11 11:00 am	35	61	55
2026-10-11 10:00 am	35	60	53
2026-10-11 09:00 am	33	52	57
2026-10-11 08:00 am	33	51	52
2026-10-11 07:00 am	33	31	51
2026-10-11 06:00 am	31	28	50
2026-10-11 05:00 am	31	27	52
2026-10-11 04:00 am	30	26	48
2026-10-11 03:00 am	29	26	48
2026-10-11 02:00 am	29	25	45
2026-10-11 01:00 am	29	26	40
2026-10-11 12:00 am	27	24	41
2026-10-10 11:00 pm	29	26	44
2026-10-10 10:00 pm	31	28	44
2026-10-10 09:00 pm	32	27	44
2026-10-10 08:00 pm	33	27	49
2026-10-10 07:00 pm	32	27	49
2026-10-10 06:00 pm	32	26	43
2026-10-10 05:00 pm	33	25	43
2026-10-10 04:00 pm	34	22	36
2026-10-10 03:00 pm	32	19	27
2026-10-10 02:00 pm	34	17	32
2026-10-10 01:00 pm	34	19	35
2026-10-10 12:00 pm	32	22	32
2026-10-10 11:00 am	32	19	31
2026-10-10 10:00 am	30	19	29
2026-10-10 09:00 am	29	18	30
2026-10-10 08:00 am	23	17	32
2026-10-10 07:00 am	21	17	32
2026-10-10 06:00 am	21	15	34
2026-10-10 05:00 am	24	15	42
2026-10-10 04:00 am	25	15	44
2026-10-10 03:00 am	29	17	45
2026-10-10 02:00 am	29	17	41
2026-10-10 01:00 am	29	18	47
2026-10-10 12:00 am	28	16	44
2026-10-09 11:00 pm	25	18	45
2026-10-09 10:00 pm	27	17	46
2026-10-09 09:00 pm	25	16	41
2026-10-09 08:00 pm	24	16	44
2026-10-09 07:00 pm	27	15	52
2026-10-09 06:00 pm	30	18	52
2026-10-09 05:00 pm	31	19	46
2026-10-09 04:00 pm	31	20	48
2026-10-09 03:00 pm	31	23	36
2026-10-09 02:00 pm	29	22	32

Lompoc
Oct 11, 2026 @ 2:00 pm

34 - OZONE

31 - PM10

28 - PM2.5

Show

Hour	OZONE	PM10	PM2.5
2026-10-11 02:00 pm	34^*	31	28^*
2026-10-11 01:00 pm	34	31	28
2026-10-11 12:00 pm	34	31	28
2026-10-11 11:00 am	33	30	24
2026-10-11 10:00 am	32	29	26
2026-10-11 09:00 am	32	29	29
2026-10-11 08:00 am	32	29	31
2026-10-11 07:00 am	31	27	34
2026-10-11 06:00 am	29	27	36
2026-10-11 05:00 am	30	27	33
2026-10-11 04:00 am	31	27	28
2026-10-11 03:00 am	31	29	29
2026-10-11 02:00 am	31	28	37
2026-10-11 01:00 am	31	29	35
2026-10-11 12:00 am	29	28	26
2026-10-10 11:00 pm	30	27	30
2026-10-10 10:00 pm	31	29	33
2026-10-10 09:00 pm	28	29	38
2026-10-10 08:00 pm	29	29	37
2026-10-10 07:00 pm	29	30	41
2026-10-10 06:00 pm	30	28	43
2026-10-10 05:00 pm	31	27	37
2026-10-10 04:00 pm	32	23	31
2026-10-10 03:00 pm	30	17	6
2026-10-10 02:00 pm	31	15	0
2026-10-10 01:00 pm	32	16	0
2026-10-10 12:00 pm	32	16	2
2026-10-10 11:00 am	31	17	9
2026-10-10 10:00 am	31	16	12
2026-10-10 09:00 am	31	15	13
2026-10-10 08:00 am	28	17	11
2026-10-10 07:00 am	28	15	5
2026-10-10 06:00 am	26	12	4
2026-10-10 05:00 am	28	14	15
2026-10-10 04:00 am	28	12	24
2026-10-10 03:00 am	28	9	32
2026-10-10 02:00 am	28	11	32
2026-10-10 01:00 am	28	12	19
2026-10-10 12:00 am	29	13	28
2026-10-09 11:00 pm	30	16	29
2026-10-09 10:00 pm	31	15	31
2026-10-09 09:00 pm	29	14	29
2026-10-09 08:00 pm	28	15	19
2026-10-09 07:00 pm	28	15	17
2026-10-09 06:00 pm	28	17	17
2026-10-09 05:00 pm	29	17	17
2026-10-09 04:00 pm	30	18	17
2026-10-09 03:00 pm	30	17	18
2026-10-09 02:00 pm	30	19	9

Goleta
Oct 11, 2026 @ 2:00 pm

37 - OZONE

22 - PM2.5

Show

Hour	OZONE	PM2.5
2026-10-11 02:00 pm	37^*	22
2026-10-11 01:00 pm	37	22
2026-10-11 12:00 pm	36	17
2026-10-11 11:00 am	34	13
2026-10-11 10:00 am	32	9
2026-10-11 09:00 am	32	0
2026-10-11 08:00 am	31	0
2026-10-11 07:00 am	30	0
2026-10-11 06:00 am	31	1
2026-10-11 05:00 am	32	1
2026-10-11 04:00 am	32	2
2026-10-11 03:00 am	31	10
2026-10-11 02:00 am	31	15
2026-10-11 01:00 am	30	14
2026-10-11 12:00 am	22	11
2026-10-10 11:00 pm	23	12
2026-10-10 10:00 pm	30	13
2026-10-10 09:00 pm	25	9
2026-10-10 08:00 pm	27	8
2026-10-10 07:00 pm	32	18
2026-10-10 06:00 pm	34	21
2026-10-10 05:00 pm	32	8
2026-10-10 04:00 pm	32	8
2026-10-10 03:00 pm	32	16
2026-10-10 02:00 pm	32	20
2026-10-10 01:00 pm	31	12
2026-10-10 12:00 pm	32	14
2026-10-10 11:00 am	31	12
2026-10-10 10:00 am	30	1
2026-10-10 09:00 am	27	3
2026-10-10 08:00 am	23	1
2026-10-10 07:00 am	19	1
2026-10-10 06:00 am	19	8
2026-10-10 05:00 am	19	6
2026-10-10 04:00 am	18	1
2026-10-10 03:00 am	13	0
2026-10-10 02:00 am	13	0
2026-10-10 01:00 am	12	0
2026-10-10 12:00 am	12	0
2026-10-09 11:00 pm	12	1
2026-10-09 10:00 pm	15	7
2026-10-09 09:00 pm	17	9
2026-10-09 08:00 pm	22	2
2026-10-09 07:00 pm	31	5
2026-10-09 06:00 pm	33	5
2026-10-09 05:00 pm	35	5
2026-10-09 04:00 pm	35	5
2026-10-09 03:00 pm	36	5
2026-10-09 02:00 pm	35	16

Santa Ynez
Oct 11, 2026 @ 2:00 pm

36 - OZONE

51 - PM2.5

Show

Hour	OZONE	PM2.5
2026-10-11 02:00 pm	36^*	51
2026-10-11 01:00 pm	36	51
2026-10-11 12:00 pm	36	52
2026-10-11 11:00 am	36	56
2026-10-11 10:00 am	35	60
2026-10-11 09:00 am	33	51
2026-10-11 08:00 am	32	46
2026-10-11 07:00 am	31	42
2026-10-11 06:00 am	30	39
2026-10-11 05:00 am	31	45
2026-10-11 04:00 am	29	53
2026-10-11 03:00 am	28	54
2026-10-11 02:00 am	26	31
2026-10-11 01:00 am	26	28
2026-10-11 12:00 am	28	45
2026-10-10 11:00 pm	27	35
2026-10-10 10:00 pm	26	31
2026-10-10 09:00 pm	27	29
2026-10-10 08:00 pm	29	37
2026-10-10 07:00 pm	31	41
2026-10-10 06:00 pm	31	43
2026-10-10 05:00 pm	30	25
2026-10-10 04:00 pm	30	28
2026-10-10 03:00 pm	31	28
2026-10-10 02:00 pm	32	34
2026-10-10 01:00 pm	31	41
2026-10-10 12:00 pm	30	48
2026-10-10 11:00 am	28	52
2026-10-10 10:00 am	25	38
2026-10-10 09:00 am	22	37
2026-10-10 08:00 am	20	13
2026-10-10 07:00 am	21	26
2026-10-10 06:00 am	19	30
2026-10-10 05:00 am	16	33
2026-10-10 04:00 am	14	32
2026-10-10 03:00 am	17	26
2026-10-10 02:00 am	14	25
2026-10-10 01:00 am	14	28
2026-10-10 12:00 am	14	29
2026-10-09 11:00 pm	19	26
2026-10-09 10:00 pm	20	19
2026-10-09 09:00 pm	20	17
2026-10-09 08:00 pm	27	24
2026-10-09 07:00 pm	29	26
2026-10-09 06:00 pm	28	29
2026-10-09 05:00 pm	29	32
2026-10-09 04:00 pm	31	30
2026-10-09 03:00 pm	32	27
2026-10-09 02:00 pm	32	20

Las Flores Canyon
Oct 11, 2026 @ 2:00 pm

23 - PM10

Show

Hour	PM10
2026-10-11 02:00 pm	23
2026-10-11 01:00 pm	23
2026-10-11 12:00 pm	19
2026-10-11 11:00 am	16
2026-10-11 10:00 am	13
2026-10-11 09:00 am	11
2026-10-11 08:00 am	12
2026-10-11 07:00 am	9
2026-10-11 06:00 am	8
2026-10-11 05:00 am	11
2026-10-11 04:00 am	8
2026-10-11 03:00 am	8
2026-10-11 02:00 am	12
2026-10-11 01:00 am	11
2026-10-11 12:00 am	13
2026-10-10 11:00 pm	15
2026-10-10 10:00 pm	14
2026-10-10 09:00 pm	14
2026-10-10 08:00 pm	17
2026-10-10 07:00 pm	15
2026-10-10 06:00 pm	16
2026-10-10 05:00 pm	14
2026-10-10 04:00 pm	14
2026-10-10 03:00 pm	12
2026-10-10 02:00 pm	10
2026-10-10 01:00 pm	12
2026-10-10 12:00 pm	13
2026-10-10 11:00 am	14
2026-10-10 10:00 am	14
2026-10-10 09:00 am	14
2026-10-10 08:00 am	9
2026-10-10 07:00 am	9
2026-10-10 06:00 am	9
2026-10-10 05:00 am	13
2026-10-10 04:00 am	8
2026-10-10 03:00 am	9
2026-10-10 02:00 am	12
2026-10-10 01:00 am	10
2026-10-10 12:00 am	11
2026-10-09 11:00 pm	11
2026-10-09 10:00 pm	12
2026-10-09 09:00 pm	11
2026-10-09 08:00 pm	11
2026-10-09 07:00 pm	11
2026-10-09 06:00 pm	11
2026-10-09 05:00 pm	12
2026-10-09 04:00 pm	11
2026-10-09 03:00 pm	12
2026-10-09 02:00 pm	11

Carpinteria
Oct 11, 2026 @ 2:00 pm

36 - OZONE

21 - PM2.5

Show

Hour	OZONE	PM2.5
2026-10-11 02:00 pm	36^*	21
2026-10-11 01:00 pm	36	21
2026-10-11 12:00 pm	36	8
2026-10-11 11:00 am	33	27
2026-10-11 10:00 am	31	37
2026-10-11 09:00 am	27	47
2026-10-11 08:00 am	23	34
2026-10-11 07:00 am	19	24
2026-10-11 06:00 am	19	26
2026-10-11 05:00 am	19	42
2026-10-11 04:00 am	20	34
2026-10-11 03:00 am	19	23
2026-10-11 02:00 am	19	19
2026-10-11 01:00 am	18	28
2026-10-11 12:00 am	17	28
2026-10-10 11:00 pm	17	17
2026-10-10 10:00 pm	19	22
2026-10-10 09:00 pm	20	28
2026-10-10 08:00 pm	21	39
2026-10-10 07:00 pm	23	41
2026-10-10 06:00 pm	26	31
2026-10-10 05:00 pm	25	18
2026-10-10 04:00 pm	26	25
2026-10-10 03:00 pm	26	28
2026-10-10 02:00 pm	28	41
2026-10-10 01:00 pm	30	43
2026-10-10 12:00 pm	31	36
2026-10-10 11:00 am	30	16
2026-10-10 10:00 am	28	27
2026-10-10 09:00 am	25	38
2026-10-10 08:00 am	21	20
2026-10-10 07:00 am	19	23
2026-10-10 06:00 am	19	36
2026-10-10 05:00 am	19	28
2026-10-10 04:00 am	18	29
2026-10-10 03:00 am	15	21
2026-10-10 02:00 am	15	25
2026-10-10 01:00 am	16	34
2026-10-10 12:00 am	14	29
2026-10-09 11:00 pm	12	47
2026-10-09 10:00 pm	16	44
2026-10-09 09:00 pm	19	39
2026-10-09 08:00 pm	20	44
2026-10-09 07:00 pm	24	22
2026-10-09 06:00 pm	29	17
2026-10-09 05:00 pm	33	35
2026-10-09 04:00 pm	31	15
2026-10-09 03:00 pm	32	8
2026-10-09 02:00 pm	35	0

Lompoc HS&P
Oct 11, 2026 @ 1:00 pm

36 - OZONE

Show

Hour	OZONE
2026-10-11 01:00 pm	36
2026-10-11 12:00 pm	36
2026-10-11 11:00 am	35
2026-10-11 10:00 am	35
2026-10-11 09:00 am	35
2026-10-11 08:00 am	33
2026-10-11 07:00 am	32
2026-10-11 06:00 am	32
2026-10-11 05:00 am	32
2026-10-11 04:00 am	32
2026-10-11 03:00 am	31
2026-10-11 02:00 am	31
2026-10-11 01:00 am	31
2026-10-11 12:00 am	31
2026-10-10 11:00 pm	31
2026-10-10 10:00 pm	29
2026-10-10 09:00 pm	29
2026-10-10 08:00 pm	28
2026-10-10 07:00 pm	31
2026-10-10 06:00 pm	33
2026-10-10 05:00 pm	34
2026-10-10 04:00 pm	32
2026-10-10 03:00 pm	32
2026-10-10 02:00 pm	34
2026-10-10 01:00 pm	35
2026-10-10 12:00 pm	34
2026-10-10 11:00 am	35
2026-10-10 10:00 am	33
2026-10-10 09:00 am	31
2026-10-10 08:00 am	28
2026-10-10 07:00 am	24
2026-10-10 06:00 am	25
2026-10-10 05:00 am	25
2026-10-10 04:00 am	28
2026-10-10 03:00 am	28
2026-10-10 02:00 am	28
2026-10-10 01:00 am	28
2026-10-10 12:00 am	28
2026-10-09 11:00 pm	29
2026-10-09 10:00 pm	30
2026-10-09 09:00 pm	27
2026-10-09 08:00 pm	23
2026-10-09 07:00 pm	26
2026-10-09 06:00 pm	30
2026-10-09 05:00 pm	31
2026-10-09 04:00 pm	32
2026-10-09 03:00 pm	32
2026-10-09 02:00 pm	32

Free Air Purifiers for Old Town Goleta Residents (opens in a new tab)

Clean Air Ambassadors Classroom Program

Air Quality Sensors Available for Schools

Your Air Quality at a Glance

Santa Maria
Oct 11, 2026 @ 2:00 pm

Santa Maria

Lompoc
Oct 11, 2026 @ 2:00 pm

Lompoc H Street

Goleta
Oct 11, 2026 @ 2:00 pm

Goleta

Santa Ynez
Oct 11, 2026 @ 2:00 pm

Santa Ynez

Las Flores Canyon
Oct 11, 2026 @ 2:00 pm

Las Flores Canyon

Carpinteria
Oct 11, 2026 @ 2:00 pm

Carpinteria

Lompoc HS&P
Oct 11, 2026 @ 1:00 pm

Lompoc HS&P

Latest News

Notice of Public Review and Request for Comments

Notice of Public Review and Comment Opportunity

APCD Provides 270 Air Purifiers in the Cuyama Valley

Notice of Public Review and Comment Opportunity

Prescribed Burn at UCSB Lagoon Scheduled for Today

Plug in to 2026 National Drive Electric Month

Prescribed Burn at UCSB Lagoon Scheduled for Mid-September

Air Quality Watch for Santa Barbara County

Apply to the 2026 APCD Clean Air Grant Program

Your Air Quality at a Glance

Santa Maria Oct 11, 2026 @ 2:00 pm

Santa Maria

Lompoc Oct 11, 2026 @ 2:00 pm

Lompoc H Street

Goleta Oct 11, 2026 @ 2:00 pm

Goleta

Santa Ynez Oct 11, 2026 @ 2:00 pm

Santa Ynez

Las Flores Canyon Oct 11, 2026 @ 2:00 pm

Las Flores Canyon

Carpinteria Oct 11, 2026 @ 2:00 pm

Carpinteria

Lompoc HS&P Oct 11, 2026 @ 1:00 pm

Lompoc HS&P

Latest News

Santa Maria
Oct 11, 2026 @ 2:00 pm

Lompoc
Oct 11, 2026 @ 2:00 pm

Goleta
Oct 11, 2026 @ 2:00 pm

Santa Ynez
Oct 11, 2026 @ 2:00 pm

Las Flores Canyon
Oct 11, 2026 @ 2:00 pm

Carpinteria
Oct 11, 2026 @ 2:00 pm

Lompoc HS&P
Oct 11, 2026 @ 1:00 pm