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
2026-10-17T21:00	36	40	14
2026-10-17T22:00	38	32	15
2026-10-17T23:00	41	38	21
2026-10-18T00:00	40	46	27
2026-10-18T01:00	41	38	27
2026-10-18T02:00	32	35	33
2026-10-18T03:00	31	37	36
2026-10-18T04:00	28	37	37
2026-10-18T05:00	27	36	32
2026-10-18T06:00	26	36	24
2026-10-18T07:00	23	37	23
2026-10-18T08:00	23	38	26
2026-10-18T09:00	23	37	35
2026-10-18T10:00	23	34	37
2026-10-18T11:00	19	36	29
2026-10-18T12:00	19	34	28
2026-10-18T13:00	18	35	36
2026-10-18T14:00	19	38	37
2026-10-18T15:00	22	58	43
2026-10-18T16:00	24	70	44
2026-10-18T17:00	25	82	52
2026-10-18T18:00	29	72	48
2026-10-18T19:00	34	67	38
2026-10-18T20:00	38	78	36
2026-10-18T21:00	39	85	52
2026-10-18T22:00	39	80	51
2026-10-18T23:00	35	67	51
2026-10-19T00:00	34	58	55
2026-10-19T01:00	29	58	54
2026-10-19T02:00	25	44	51
2026-10-19T03:00	28	32	42
2026-10-19T04:00	23	31	43
2026-10-19T05:00	20	28	44
2026-10-19T06:00	22	19	38
2026-10-19T07:00	20	11	33
2026-10-19T08:00	19	12	27
2026-10-19T09:00	19	16	19
2026-10-19T10:00	19	18	23
2026-10-19T11:00	26	17	34
2026-10-19T12:00	25	19	36
2026-10-19T13:00	26	19	37
2026-10-19T14:00	25	22	38
2026-10-19T15:00	28	23	49
2026-10-19T16:00	24	26	47
2026-10-19T17:00	26	32	40
2026-10-19T18:00	27	41	45
2026-10-19T19:00	28	38	52
2026-10-19T20:00	31	36	48
2026-10-19T21:00		36	48

note: values with * indicate last known reading.

Santa Maria
Oct 19, 2026 @ 2:00 pm

31 - OZONE

36 - PM10

48 - PM2.5

Show

Hour	OZONE	PM10	PM2.5
2026-10-19 02:00 pm	31^*	36	48
2026-10-19 01:00 pm	31	36	48
2026-10-19 12:00 pm	28	38	52
2026-10-19 11:00 am	27	41	45
2026-10-19 10:00 am	26	32	40
2026-10-19 09:00 am	24	26	47
2026-10-19 08:00 am	28	23	49
2026-10-19 07:00 am	25	22	38
2026-10-19 06:00 am	26	19	37
2026-10-19 05:00 am	25	19	36
2026-10-19 04:00 am	26	17	34
2026-10-19 03:00 am	19	18	23
2026-10-19 02:00 am	19	16	19
2026-10-19 01:00 am	19	12	27
2026-10-19 12:00 am	20	11	33
2026-10-18 11:00 pm	22	19	38
2026-10-18 10:00 pm	20	28	44
2026-10-18 09:00 pm	23	31	43
2026-10-18 08:00 pm	28	32	42
2026-10-18 07:00 pm	25	44	51
2026-10-18 06:00 pm	29	58	54
2026-10-18 05:00 pm	34	58	55
2026-10-18 04:00 pm	35	67	51
2026-10-18 03:00 pm	39	80	51
2026-10-18 02:00 pm	39	85	52
2026-10-18 01:00 pm	38	78	36
2026-10-18 12:00 pm	34	67	38
2026-10-18 11:00 am	29	72	48
2026-10-18 10:00 am	25	82	52
2026-10-18 09:00 am	24	70	44
2026-10-18 08:00 am	22	58	43
2026-10-18 07:00 am	19	38	37
2026-10-18 06:00 am	18	35	36
2026-10-18 05:00 am	19	34	28
2026-10-18 04:00 am	19	36	29
2026-10-18 03:00 am	23	34	37
2026-10-18 02:00 am	23	37	35
2026-10-18 01:00 am	23	38	26
2026-10-18 12:00 am	23	37	23
2026-10-17 11:00 pm	26	36	24
2026-10-17 10:00 pm	27	36	32
2026-10-17 09:00 pm	28	37	37
2026-10-17 08:00 pm	31	37	36
2026-10-17 07:00 pm	32	35	33
2026-10-17 06:00 pm	41	38	27
2026-10-17 05:00 pm	40	46	27
2026-10-17 04:00 pm	41	38	21
2026-10-17 03:00 pm	38	32	15
2026-10-17 02:00 pm	36	40	14

Lompoc
Oct 19, 2026 @ 2:00 pm

28 - OZONE

32 - PM10

31 - PM2.5

Show

Hour	OZONE	PM10	PM2.5
2026-10-19 02:00 pm	28^*	32	31^*
2026-10-19 01:00 pm	28	32	31
2026-10-19 12:00 pm	27	35	31
2026-10-19 11:00 am	27	47	27
2026-10-19 10:00 am	26	19	16
2026-10-19 09:00 am	27	19	16
2026-10-19 08:00 am	26	15	22
2026-10-19 07:00 am	24	15	21
2026-10-19 06:00 am	20	10	9
2026-10-19 05:00 am	19	11	18
2026-10-19 04:00 am	23	15	31
2026-10-19 03:00 am	29	22	35
2026-10-19 02:00 am	29	26	31
2026-10-19 01:00 am	30	27	35
2026-10-19 12:00 am	29	25	37
2026-10-18 11:00 pm	26	24	29
2026-10-18 10:00 pm	26	25	19
2026-10-18 09:00 pm	29	24	22
2026-10-18 08:00 pm	27	28	27
2026-10-18 07:00 pm	24	31	32
2026-10-18 06:00 pm	26	31	30
2026-10-18 05:00 pm	31	32	27
2026-10-18 04:00 pm	30	38	15
2026-10-18 03:00 pm	36	50	13
2026-10-18 02:00 pm	43	56	27
2026-10-18 01:00 pm	40	55	31
2026-10-18 12:00 pm	36	48	18
2026-10-18 11:00 am	38	39	9
2026-10-18 10:00 am	32	38	7
2026-10-18 09:00 am	30	38	8
2026-10-18 08:00 am	27	37	11
2026-10-18 07:00 am	29	36	10
2026-10-18 06:00 am	30	36	9
2026-10-18 05:00 am	34	40	8
2026-10-18 04:00 am	31	44	10
2026-10-18 03:00 am	29	44	20
2026-10-18 02:00 am	29	44	29
2026-10-18 01:00 am	29	44	37
2026-10-18 12:00 am	26	45	36
2026-10-17 11:00 pm	29	46	34
2026-10-17 10:00 pm	32	46	34
2026-10-17 09:00 pm	35	49	31
2026-10-17 08:00 pm	32	52	23
2026-10-17 07:00 pm	37	57	29
2026-10-17 06:00 pm	41	60	36
2026-10-17 05:00 pm	41	58	33
2026-10-17 04:00 pm	41	54	21
2026-10-17 03:00 pm	41	48	9
2026-10-17 02:00 pm	40	43	3

Goleta
Oct 19, 2026 @ 2:00 pm

48 - OZONE

52 - PM2.5

Show

Hour	OZONE	PM2.5
2026-10-19 02:00 pm	48^*	52
2026-10-19 01:00 pm	48	52
2026-10-19 12:00 pm	44	55
2026-10-19 11:00 am	38	46
2026-10-19 10:00 am	31	36
2026-10-19 09:00 am	26	39
2026-10-19 08:00 am	18	34
2026-10-19 07:00 am	16	13
2026-10-19 06:00 am	15	16
2026-10-19 05:00 am	12	21
2026-10-19 04:00 am	9	20
2026-10-19 03:00 am	8	18
2026-10-19 02:00 am	8	14
2026-10-19 01:00 am	8	6
2026-10-19 12:00 am	12	13
2026-10-18 11:00 pm	13	20
2026-10-18 10:00 pm	17	18
2026-10-18 09:00 pm	21	14
2026-10-18 08:00 pm	25	12
2026-10-18 07:00 pm	31	18
2026-10-18 06:00 pm	35	30
2026-10-18 05:00 pm	40	38
2026-10-18 04:00 pm	44	37
2026-10-18 03:00 pm	47	29
2026-10-18 02:00 pm	46	26
2026-10-18 01:00 pm	46	18
2026-10-18 12:00 pm	40	19
2026-10-18 11:00 am	38	22
2026-10-18 10:00 am	34	17
2026-10-18 09:00 am	30	13
2026-10-18 08:00 am	27	9
2026-10-18 07:00 am	24	7
2026-10-18 06:00 am	22	9
2026-10-18 05:00 am	19	19
2026-10-18 04:00 am	19	28
2026-10-18 03:00 am	19	28
2026-10-18 02:00 am	19	33
2026-10-18 01:00 am	19	33
2026-10-18 12:00 am	19	28
2026-10-17 11:00 pm	21	28
2026-10-17 10:00 pm	23	34
2026-10-17 09:00 pm	27	41
2026-10-17 08:00 pm	31	43
2026-10-17 07:00 pm	34	31
2026-10-17 06:00 pm	40	24
2026-10-17 05:00 pm	42	20
2026-10-17 04:00 pm	45	18
2026-10-17 03:00 pm	46	19
2026-10-17 02:00 pm	44	11

Santa Ynez
Oct 19, 2026 @ 2:00 pm

29 - OZONE

24 - PM2.5

Show

Hour	OZONE	PM2.5
2026-10-19 02:00 pm	29^*	24
2026-10-19 01:00 pm	29	24
2026-10-19 12:00 pm	29	14
2026-10-19 11:00 am	26	7
2026-10-19 10:00 am	21	0
2026-10-19 09:00 am	17	0
2026-10-19 08:00 am	18	1
2026-10-19 07:00 am	17	8
2026-10-19 06:00 am	15	12
2026-10-19 05:00 am	13	13
2026-10-19 04:00 am	13	15
2026-10-19 03:00 am	13	25
2026-10-19 02:00 am	16	34
2026-10-19 01:00 am	16	35
2026-10-19 12:00 am	18	31
2026-10-18 11:00 pm	19	29
2026-10-18 10:00 pm	22	32
2026-10-18 09:00 pm	25	36
2026-10-18 08:00 pm	31	44
2026-10-18 07:00 pm	34	44
2026-10-18 06:00 pm	35	33
2026-10-18 05:00 pm	40	16
2026-10-18 04:00 pm	44	11
2026-10-18 03:00 pm	44	16
2026-10-18 02:00 pm	42	14
2026-10-18 01:00 pm	38	12
2026-10-18 12:00 pm	36	13
2026-10-18 11:00 am	33	11
2026-10-18 10:00 am	28	11
2026-10-18 09:00 am	25	5
2026-10-18 08:00 am	25	11
2026-10-18 07:00 am	22	21
2026-10-18 06:00 am	24	32
2026-10-18 05:00 am	22	36
2026-10-18 04:00 am	25	32
2026-10-18 03:00 am	25	31
2026-10-18 02:00 am	27	29
2026-10-18 01:00 am	27	31
2026-10-18 12:00 am	28	35
2026-10-17 11:00 pm	28	37
2026-10-17 10:00 pm	29	47
2026-10-17 09:00 pm	34	52
2026-10-17 08:00 pm	35	52
2026-10-17 07:00 pm	37	46
2026-10-17 06:00 pm	41	42
2026-10-17 05:00 pm	44	23
2026-10-17 04:00 pm	43	14
2026-10-17 03:00 pm	42	6
2026-10-17 02:00 pm	39	6

Las Flores Canyon
Oct 19, 2026 @ 2:00 pm

31 - PM10

Show

Hour	PM10
2026-10-19 02:00 pm	31
2026-10-19 01:00 pm	31
2026-10-19 12:00 pm	33
2026-10-19 11:00 am	33
2026-10-19 10:00 am	27
2026-10-19 09:00 am	22
2026-10-19 08:00 am	21
2026-10-19 07:00 am	20
2026-10-19 06:00 am	21
2026-10-19 05:00 am	20
2026-10-19 04:00 am	21
2026-10-19 03:00 am	23
2026-10-19 02:00 am	22
2026-10-19 01:00 am	23
2026-10-19 12:00 am	20
2026-10-18 11:00 pm	19
2026-10-18 10:00 pm	20
2026-10-18 09:00 pm	20
2026-10-18 08:00 pm	22
2026-10-18 07:00 pm	28
2026-10-18 06:00 pm	33
2026-10-18 05:00 pm	37
2026-10-18 04:00 pm	44
2026-10-18 03:00 pm	44
2026-10-18 02:00 pm	42
2026-10-18 01:00 pm	48
2026-10-18 12:00 pm	43
2026-10-18 11:00 am	40
2026-10-18 10:00 am	33
2026-10-18 09:00 am	27
2026-10-18 08:00 am	26
2026-10-18 07:00 am	31
2026-10-18 06:00 am	35
2026-10-18 05:00 am	34
2026-10-18 04:00 am	41
2026-10-18 03:00 am	44
2026-10-18 02:00 am	45
2026-10-18 01:00 am	49
2026-10-18 12:00 am	52
2026-10-17 11:00 pm	52
2026-10-17 10:00 pm	52
2026-10-17 09:00 pm	54
2026-10-17 08:00 pm	55
2026-10-17 07:00 pm	54
2026-10-17 06:00 pm	55
2026-10-17 05:00 pm	51
2026-10-17 04:00 pm	44
2026-10-17 03:00 pm	38
2026-10-17 02:00 pm	36

Carpinteria
Oct 19, 2026 @ 2:00 pm

47 - OZONE

33 - PM2.5

Show

Hour	OZONE	PM2.5
2026-10-19 02:00 pm	47^*	33
2026-10-19 01:00 pm	47	33
2026-10-19 12:00 pm	43	44
2026-10-19 11:00 am	39	39
2026-10-19 10:00 am	35	40
2026-10-19 09:00 am	34	55
2026-10-19 08:00 am	31	10
2026-10-19 07:00 am	31	20
2026-10-19 06:00 am	31	29
2026-10-19 05:00 am	31	24
2026-10-19 04:00 am	31	16
2026-10-19 03:00 am	30	22
2026-10-19 02:00 am	30	16
2026-10-19 01:00 am	30	21
2026-10-19 12:00 am	29	25
2026-10-18 11:00 pm	26	22
2026-10-18 10:00 pm	23	22
2026-10-18 09:00 pm	26	22
2026-10-18 08:00 pm	29	28
2026-10-18 07:00 pm	34	17
2026-10-18 06:00 pm	40	18
2026-10-18 05:00 pm	44	25
2026-10-18 04:00 pm	45	28
2026-10-18 03:00 pm	46	29
2026-10-18 02:00 pm	46	30
2026-10-18 01:00 pm	44	38
2026-10-18 12:00 pm	41	38
2026-10-18 11:00 am	38	50
2026-10-18 10:00 am	37	38
2026-10-18 09:00 am	34	33
2026-10-18 08:00 am	32	4
2026-10-18 07:00 am	33	0
2026-10-18 06:00 am	33	13
2026-10-18 05:00 am	32	22
2026-10-18 04:00 am	32	Unavailable
2026-10-18 03:00 am	35	-
2026-10-18 02:00 am	35	-
2026-10-18 01:00 am	36	32
2026-10-18 12:00 am	36	32
2026-10-17 11:00 pm	35	25
2026-10-17 10:00 pm	36	28
2026-10-17 09:00 pm	38	28
2026-10-17 08:00 pm	41	18
2026-10-17 07:00 pm	43	31
2026-10-17 06:00 pm	44	47
2026-10-17 05:00 pm	46	14
2026-10-17 04:00 pm	46	Unavailable
2026-10-17 03:00 pm	44	-
2026-10-17 02:00 pm	44	-

Paradise Road
Last Updated On Oct 19, 2026 @ 9:00 am

19 - OZONE

Show

Hour	OZONE
2026-10-19 09:00 am	19
2026-10-19 08:00 am	19
2026-10-19 07:00 am	19
2026-10-19 06:00 am	18
2026-10-19 05:00 am	18
2026-10-19 04:00 am	16
2026-10-19 03:00 am	16
2026-10-19 02:00 am	11
2026-10-19 01:00 am	17
2026-10-19 12:00 am	20
2026-10-18 11:00 pm	19
2026-10-18 10:00 pm	19
2026-10-18 09:00 pm	20
2026-10-18 08:00 pm	24
2026-10-18 07:00 pm	29
2026-10-18 06:00 pm	32
2026-10-18 05:00 pm	34
2026-10-18 04:00 pm	34
2026-10-18 03:00 pm	34
2026-10-18 02:00 pm	33
2026-10-18 01:00 pm	33
2026-10-18 12:00 pm	33
2026-10-18 11:00 am	31
2026-10-18 10:00 am	25
2026-10-18 09:00 am	22
2026-10-18 08:00 am	21
2026-10-18 07:00 am	21
2026-10-18 06:00 am	22
2026-10-18 05:00 am	22
2026-10-18 04:00 am	17
2026-10-18 03:00 am	17
2026-10-18 02:00 am	11
2026-10-18 01:00 am	19
2026-10-18 12:00 am	22
2026-10-17 11:00 pm	22
2026-10-17 10:00 pm	23
2026-10-17 09:00 pm	25
2026-10-17 08:00 pm	26
2026-10-17 07:00 pm	28
2026-10-17 06:00 pm	30
2026-10-17 05:00 pm	32
2026-10-17 04:00 pm	31
2026-10-17 03:00 pm	31
2026-10-17 02:00 pm	28

Lompoc HS&P
Oct 19, 2026 @ 1:00 pm

32 - OZONE

Show

Hour	OZONE
2026-10-19 01:00 pm	32
2026-10-19 12:00 pm	31
2026-10-19 11:00 am	28
2026-10-19 10:00 am	28
2026-10-19 09:00 am	25
2026-10-19 08:00 am	23
2026-10-19 07:00 am	23
2026-10-19 06:00 am	21
2026-10-19 05:00 am	20
2026-10-19 04:00 am	19
2026-10-19 03:00 am	20
2026-10-19 02:00 am	20
2026-10-19 01:00 am	20
2026-10-19 12:00 am	21
2026-10-18 11:00 pm	23
2026-10-18 10:00 pm	28
2026-10-18 09:00 pm	30
2026-10-18 08:00 pm	32
2026-10-18 07:00 pm	39
2026-10-18 06:00 pm	41
2026-10-18 05:00 pm	44
2026-10-18 04:00 pm	44
2026-10-18 03:00 pm	47
2026-10-18 02:00 pm	48
2026-10-18 01:00 pm	48
2026-10-18 12:00 pm	47
2026-10-18 11:00 am	47
2026-10-18 10:00 am	45
2026-10-18 09:00 am	45
2026-10-18 08:00 am	45
2026-10-18 07:00 am	47
2026-10-18 06:00 am	47
2026-10-18 05:00 am	47
2026-10-18 04:00 am	47
2026-10-18 03:00 am	46
2026-10-18 02:00 am	46
2026-10-18 01:00 am	46
2026-10-18 12:00 am	47
2026-10-17 11:00 pm	47
2026-10-17 10:00 pm	47
2026-10-17 09:00 pm	48
2026-10-17 08:00 pm	48
2026-10-17 07:00 pm	48
2026-10-17 06:00 pm	47
2026-10-17 05:00 pm	46
2026-10-17 04:00 pm	46
2026-10-17 03:00 pm	45
2026-10-17 02:00 pm	44

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 19, 2026 @ 2:00 pm

Santa Maria

Lompoc
Oct 19, 2026 @ 2:00 pm

Lompoc H Street

Goleta
Oct 19, 2026 @ 2:00 pm

Goleta

Santa Ynez
Oct 19, 2026 @ 2:00 pm

Santa Ynez

Las Flores Canyon
Oct 19, 2026 @ 2:00 pm

Las Flores Canyon

Carpinteria
Oct 19, 2026 @ 2:00 pm

Carpinteria

Paradise Road
Last Updated On Oct 19, 2026 @ 9:00 am

Paradise Road

Lompoc HS&P
Oct 19, 2026 @ 1:00 pm

Lompoc HS&P

Latest News

Notice of Public Review and Comment Opportunity

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

Your Air Quality at a Glance

Santa Maria Oct 19, 2026 @ 2:00 pm

Santa Maria

Lompoc Oct 19, 2026 @ 2:00 pm

Lompoc H Street

Goleta Oct 19, 2026 @ 2:00 pm

Goleta

Santa Ynez Oct 19, 2026 @ 2:00 pm

Santa Ynez

Las Flores Canyon Oct 19, 2026 @ 2:00 pm

Las Flores Canyon

Carpinteria Oct 19, 2026 @ 2:00 pm

Carpinteria

Paradise Road Last Updated On Oct 19, 2026 @ 9:00 am

Paradise Road

Lompoc HS&P Oct 19, 2026 @ 1:00 pm

Lompoc HS&P

Latest News

Santa Maria
Oct 19, 2026 @ 2:00 pm

Lompoc
Oct 19, 2026 @ 2:00 pm

Goleta
Oct 19, 2026 @ 2:00 pm

Santa Ynez
Oct 19, 2026 @ 2:00 pm

Las Flores Canyon
Oct 19, 2026 @ 2:00 pm

Carpinteria
Oct 19, 2026 @ 2:00 pm

Paradise Road
Last Updated On Oct 19, 2026 @ 9:00 am

Lompoc HS&P
Oct 19, 2026 @ 1:00 pm