Santa Barbara County Air Pollution Control District

Your Air Quality at a Glance

note: values with ^* indicate last known reading.

Santa Barbara
Jun 1, 2025 @ 7:01 am

14 - OZONE

6 - PM10

34 - PM2.5

Show

Hour	OZONE	PM10	PM2.5
2025-06-01 06:00 am	14^*	6^*	34
2025-06-01 05:00 am	14	6	34
2025-06-01 04:00 am	15	6	42
2025-06-01 03:00 am	15	7	45
2025-06-01 02:00 am	15	7	41
2025-06-01 01:00 am	15	7	43
2025-06-01 12:00 am	16	7	52
2025-05-31 11:00 pm	16	9	54
2025-05-31 10:00 pm	16	11	58
2025-05-31 09:00 pm	16	13	56
2025-05-31 08:00 pm	17	14	58
2025-05-31 07:00 pm	18	13	52
2025-05-31 06:00 pm	18	12	51
2025-05-31 05:00 pm	18	11	46
2025-05-31 04:00 pm	18	15	42
2025-05-31 03:00 pm	18	15	39
2025-05-31 02:00 pm	18	16	39
2025-05-31 01:00 pm	17	17	53
2025-05-31 12:00 pm	17	16	57
2025-05-31 11:00 am	16	19	59
2025-05-31 10:00 am	14	21	63
2025-05-31 09:00 am	14	19	59
2025-05-31 08:00 am	14	17	56
2025-05-31 07:00 am	13	14	54
2025-05-31 06:00 am	14	12	53
2025-05-31 05:00 am	14	12	53
2025-05-31 04:00 am	14	14	53
2025-05-31 03:00 am	13	15	55
2025-05-31 02:00 am	13	17	53
2025-05-31 01:00 am	13	13	51
2025-05-31 12:00 am	15	13	51
2025-05-30 11:00 pm	15	16	53
2025-05-30 10:00 pm	14	21	57
2025-05-30 09:00 pm	15	28	58
2025-05-30 08:00 pm	17	30	58
2025-05-30 07:00 pm	16	31	56
2025-05-30 06:00 pm	17	26	57
2025-05-30 05:00 pm	18	23	57
2025-05-30 04:00 pm	18	30	59
2025-05-30 03:00 pm	17	29	58
2025-05-30 02:00 pm	18	27	59
2025-05-30 01:00 pm	18	22	58
2025-05-30 12:00 pm	17	19	54
2025-05-30 11:00 am	16	19	52
2025-05-30 10:00 am	14	19	56
2025-05-30 09:00 am	12	19	59
2025-05-30 08:00 am	9	21	55
2025-05-30 07:00 am	8	15	53

Santa Maria
Jun 1, 2025 @ 7:01 am

17 - OZONE

0 - PM10

0 - PM2.5

Show

Hour	OZONE	PM10	PM2.5
2025-06-01 06:00 am	17^*	0	0
2025-06-01 05:00 am	17	0	0
2025-06-01 04:00 am	18	0	0
2025-06-01 03:00 am	20	1	0
2025-06-01 02:00 am	20	3	2
2025-06-01 01:00 am	21	5	3
2025-06-01 12:00 am	Unavailable	6	7
2025-05-31 11:00 pm	26	6	9
2025-05-31 10:00 pm	26	7	8
2025-05-31 09:00 pm	26	10	10
2025-05-31 08:00 pm	26	17	9
2025-05-31 07:00 pm	28	27	7
2025-05-31 06:00 pm	30	41	8
2025-05-31 05:00 pm	30	43	17
2025-05-31 04:00 pm	31	51	24
2025-05-31 03:00 pm	31	51	26
2025-05-31 02:00 pm	30	58	29
2025-05-31 01:00 pm	29	63	24
2025-05-31 12:00 pm	28	69	27
2025-05-31 11:00 am	28	63	33
2025-05-31 10:00 am	25	54	38
2025-05-31 09:00 am	20	53	38
2025-05-31 08:00 am	17	44	26
2025-05-31 07:00 am	17	17	7
2025-05-31 06:00 am	17	7	3
2025-05-31 05:00 am	19	4	0
2025-05-31 04:00 am	19	6	6
2025-05-31 03:00 am	22	10	17
2025-05-31 02:00 am	22	14	18
2025-05-31 01:00 am	21	16	9
2025-05-31 12:00 am	19	14	7
2025-05-30 11:00 pm	19	10	14
2025-05-30 10:00 pm	19	14	17
2025-05-30 09:00 pm	22	20	18
2025-05-30 08:00 pm	24	30	19
2025-05-30 07:00 pm	26	37	16
2025-05-30 06:00 pm	30	27	10
2025-05-30 05:00 pm	31	32	9
2025-05-30 04:00 pm	31	33	12
2025-05-30 03:00 pm	30	37	14
2025-05-30 02:00 pm	29	39	22
2025-05-30 01:00 pm	28	41	23
2025-05-30 12:00 pm	26	36	12
2025-05-30 11:00 am	21	32	8
2025-05-30 10:00 am	17	23	4
2025-05-30 09:00 am	15	18	9
2025-05-30 08:00 am	11	11	8
2025-05-30 07:00 am	8	4	0

Lompoc
Jun 1, 2025 @ 7:01 am

20 - OZONE

0 - PM10

23 - PM2.5

Show

Hour	OZONE	PM10	PM2.5
2025-06-01 06:00 am	20^*	0	23^*
2025-06-01 05:00 am	20	0	23
2025-06-01 04:00 am	23	0	23
2025-06-01 03:00 am	28	0	29
2025-06-01 02:00 am	28	0	31
2025-06-01 01:00 am	25	1	28
2025-06-01 12:00 am	22	2	28
2025-05-31 11:00 pm	22	1	29
2025-05-31 10:00 pm	28	1	32
2025-05-31 09:00 pm	29	2	24
2025-05-31 08:00 pm	31	3	21
2025-05-31 07:00 pm	31	3	21
2025-05-31 06:00 pm	31	3	19
2025-05-31 05:00 pm	29	5	17
2025-05-31 04:00 pm	30	6	17
2025-05-31 03:00 pm	29	6	17
2025-05-31 02:00 pm	28	7	22
2025-05-31 01:00 pm	28	7	22
2025-05-31 12:00 pm	28	8	17
2025-05-31 11:00 am	28	6	28
2025-05-31 10:00 am	27	6	29
2025-05-31 09:00 am	22	3	21
2025-05-31 08:00 am	20	3	25
2025-05-31 07:00 am	18	3	22
2025-05-31 06:00 am	15	3	23
2025-05-31 05:00 am	19	2	23
2025-05-31 04:00 am	25	3	25
2025-05-31 03:00 am	25	6	39
2025-05-31 02:00 am	25	14	45
2025-05-31 01:00 am	19	7	29
2025-05-31 12:00 am	19	9	26
2025-05-30 11:00 pm	22	8	29
2025-05-30 10:00 pm	21	8	26
2025-05-30 09:00 pm	24	7	31
2025-05-30 08:00 pm	25	9	34
2025-05-30 07:00 pm	27	11	40
2025-05-30 06:00 pm	31	10	42
2025-05-30 05:00 pm	31	10	34
2025-05-30 04:00 pm	28	10	29
2025-05-30 03:00 pm	29	12	32
2025-05-30 02:00 pm	29	16	36
2025-05-30 01:00 pm	27	18	28
2025-05-30 12:00 pm	23	16	23
2025-05-30 11:00 am	22	18	25
2025-05-30 10:00 am	18	14	17
2025-05-30 09:00 am	14	12	22
2025-05-30 08:00 am	12	10	22
2025-05-30 07:00 am	10	3	17

Goleta
Jun 1, 2025 @ 7:01 am

25 - OZONE

10 - PM10

45 - PM2.5

Show

Hour	OZONE	PM10	PM2.5
2025-06-01 06:00 am	25^*	10	45
2025-06-01 05:00 am	25	10	45
2025-06-01 04:00 am	24	11	53
2025-06-01 03:00 am	24	13	56
2025-06-01 02:00 am	24	10	55
2025-06-01 01:00 am	25	9	53
2025-06-01 12:00 am	28	9	33
2025-05-31 11:00 pm	31	11	39
2025-05-31 10:00 pm	31	12	46
2025-05-31 09:00 pm	31	11	47
2025-05-31 08:00 pm	31	11	43
2025-05-31 07:00 pm	32	12	43
2025-05-31 06:00 pm	35	10	41
2025-05-31 05:00 pm	35	11	49
2025-05-31 04:00 pm	37	9	38
2025-05-31 03:00 pm	35	7	32
2025-05-31 02:00 pm	35	7	37
2025-05-31 01:00 pm	34	9	52
2025-05-31 12:00 pm	33	13	54
2025-05-31 11:00 am	29	15	54
2025-05-31 10:00 am	25	18	55
2025-05-31 09:00 am	25	16	56
2025-05-31 08:00 am	24	16	59
2025-05-31 07:00 am	24	12	53
2025-05-31 06:00 am	26	13	51
2025-05-31 05:00 am	27	13	54
2025-05-31 04:00 am	28	13	54
2025-05-31 03:00 am	25	13	55
2025-05-31 02:00 am	25	10	39
2025-05-31 01:00 am	24	9	45
2025-05-31 12:00 am	25	13	46
2025-05-30 11:00 pm	26	13	36
2025-05-30 10:00 pm	25	17	44
2025-05-30 09:00 pm	27	20	49
2025-05-30 08:00 pm	29	21	43
2025-05-30 07:00 pm	33	21	43
2025-05-30 06:00 pm	32	20	36
2025-05-30 05:00 pm	32	20	33
2025-05-30 04:00 pm	31	19	39
2025-05-30 03:00 pm	35	19	44
2025-05-30 02:00 pm	34	22	51
2025-05-30 01:00 pm	35	20	53
2025-05-30 12:00 pm	33	18	47
2025-05-30 11:00 am	32	19	51
2025-05-30 10:00 am	30	19	51
2025-05-30 09:00 am	25	23	52
2025-05-30 08:00 am	22	21	50
2025-05-30 07:00 am	15	15	39

Santa Ynez
Jun 1, 2025 @ 7:01 am

12 - OZONE

6 - PM2.5

Show

Hour	OZONE	PM2.5
2025-06-01 06:00 am	12^*	6
2025-06-01 05:00 am	12	6
2025-06-01 04:00 am	15	12
2025-06-01 03:00 am	17	13
2025-06-01 02:00 am	19	14
2025-06-01 01:00 am	19	18
2025-06-01 12:00 am	19	20
2025-05-31 11:00 pm	22	18
2025-05-31 10:00 pm	25	24
2025-05-31 09:00 pm	32	33
2025-05-31 08:00 pm	36	38
2025-05-31 07:00 pm	48	43
2025-05-31 06:00 pm	61	37
2025-05-31 05:00 pm	50	36
2025-05-31 04:00 pm	48	33
2025-05-31 03:00 pm	46	28
2025-05-31 02:00 pm	48	28
2025-05-31 01:00 pm	54	42
2025-05-31 12:00 pm	50	48
2025-05-31 11:00 am	44	47
2025-05-31 10:00 am	39	50
2025-05-31 09:00 am	30	44
2025-05-31 08:00 am	23	33
2025-05-31 07:00 am	18	33
2025-05-31 06:00 am	12	34
2025-05-31 05:00 am	10	34
2025-05-31 04:00 am	11	36
2025-05-31 03:00 am	17	39
2025-05-31 02:00 am	20	40
2025-05-31 01:00 am	20	25
2025-05-31 12:00 am	22	34
2025-05-30 11:00 pm	23	40
2025-05-30 10:00 pm	26	36
2025-05-30 09:00 pm	26	34
2025-05-30 08:00 pm	30	34
2025-05-30 07:00 pm	33	36
2025-05-30 06:00 pm	36	39
2025-05-30 05:00 pm	41	46
2025-05-30 04:00 pm	44	42
2025-05-30 03:00 pm	46	40
2025-05-30 02:00 pm	48	36
2025-05-30 01:00 pm	44	28
2025-05-30 12:00 pm	43	29
2025-05-30 11:00 am	42	25
2025-05-30 10:00 am	34	17
2025-05-30 09:00 am	20	6
2025-05-30 08:00 am	13	0
2025-05-30 07:00 am	9	0

Las Flores Canyon
Jun 1, 2025 @ 7:01 am

17 - OZONE

0 - PM10

Show

Hour	OZONE	PM10
2025-06-01 06:00 am	17^*	0
2025-06-01 05:00 am	17	0
2025-06-01 04:00 am	18	0
2025-06-01 03:00 am	20	0
2025-06-01 02:00 am	20	0
2025-06-01 01:00 am	22	0
2025-06-01 12:00 am	23	1
2025-05-31 11:00 pm	26	1
2025-05-31 10:00 pm	26	1
2025-05-31 09:00 pm	28	2
2025-05-31 08:00 pm	28	3
2025-05-31 07:00 pm	30	6
2025-05-31 06:00 pm	31	7
2025-05-31 05:00 pm	31	7
2025-05-31 04:00 pm	32	6
2025-05-31 03:00 pm	32	7
2025-05-31 02:00 pm	32	8
2025-05-31 01:00 pm	31	12
2025-05-31 12:00 pm	31	15
2025-05-31 11:00 am	25	17
2025-05-31 10:00 am	24	11
2025-05-31 09:00 am	23	11
2025-05-31 08:00 am	21	9
2025-05-31 07:00 am	19	6
2025-05-31 06:00 am	19	5
2025-05-31 05:00 am	19	6
2025-05-31 04:00 am	23	7
2025-05-31 03:00 am	23	11
2025-05-31 02:00 am	23	12
2025-05-31 01:00 am	22	14
2025-05-31 12:00 am	23	17
2025-05-30 11:00 pm	28	19
2025-05-30 10:00 pm	31	26
2025-05-30 09:00 pm	30	20
2025-05-30 08:00 pm	29	19
2025-05-30 07:00 pm	33	22
2025-05-30 06:00 pm	32	21
2025-05-30 05:00 pm	31	19
2025-05-30 04:00 pm	30	19
2025-05-30 03:00 pm	30	18
2025-05-30 02:00 pm	31	16
2025-05-30 01:00 pm	30	16
2025-05-30 12:00 pm	29	16
2025-05-30 11:00 am	28	16
2025-05-30 10:00 am	28	17
2025-05-30 09:00 am	28	16
2025-05-30 08:00 am	27	12
2025-05-30 07:00 am	30	10

Carpinteria
Jun 1, 2025 @ 7:01 am

13 - OZONE

Show

Hour	OZONE
2025-06-01 05:00 am	13
2025-06-01 04:00 am	13
2025-06-01 03:00 am	12
2025-06-01 02:00 am	12
2025-06-01 01:00 am	11
2025-06-01 12:00 am	12
2025-05-31 11:00 pm	12
2025-05-31 10:00 pm	12
2025-05-31 09:00 pm	14
2025-05-31 08:00 pm	15
2025-05-31 07:00 pm	16
2025-05-31 06:00 pm	17
2025-05-31 05:00 pm	19
2025-05-31 04:00 pm	19
2025-05-31 03:00 pm	19
2025-05-31 02:00 pm	19
2025-05-31 01:00 pm	18
2025-05-31 12:00 pm	18
2025-05-31 11:00 am	16
2025-05-31 10:00 am	13
2025-05-31 09:00 am	11
2025-05-31 08:00 am	11
2025-05-31 07:00 am	10
2025-05-31 06:00 am	10
2025-05-31 05:00 am	11
2025-05-31 03:00 am	10
2025-05-31 02:00 am	10
2025-05-31 01:00 am	10
2025-05-31 12:00 am	9
2025-05-30 11:00 pm	9
2025-05-30 10:00 pm	10
2025-05-30 09:00 pm	12
2025-05-30 08:00 pm	13
2025-05-30 07:00 pm	15
2025-05-30 06:00 pm	16
2025-05-30 05:00 pm	17
2025-05-30 04:00 pm	18
2025-05-30 03:00 pm	18
2025-05-30 02:00 pm	18
2025-05-30 01:00 pm	18
2025-05-30 12:00 pm	16
2025-05-30 11:00 am	16
2025-05-30 10:00 am	16
2025-05-30 09:00 am	14
2025-05-30 08:00 am	14
2025-05-30 07:00 am	13

Paradise Road
Jun 1, 2025 @ 7:01 am

27 - OZONE

Show

Hour	OZONE
2025-06-01 05:00 am	27
2025-06-01 04:00 am	28
2025-06-01 03:00 am	28
2025-06-01 02:00 am	28
2025-06-01 01:00 am	28
2025-06-01 12:00 am	30
2025-05-31 11:00 pm	32
2025-05-31 10:00 pm	38
2025-05-31 09:00 pm	44
2025-05-31 08:00 pm	45
2025-05-31 07:00 pm	49
2025-05-31 06:00 pm	87
2025-05-31 05:00 pm	119
2025-05-31 04:00 pm	51
2025-05-31 03:00 pm	43
2025-05-31 02:00 pm	48
2025-05-31 01:00 pm	50
2025-05-31 12:00 pm	50
2025-05-31 11:00 am	67
2025-05-31 10:00 am	47
2025-05-31 09:00 am	37
2025-05-31 08:00 am	34
2025-05-31 07:00 am	31
2025-05-31 06:00 am	31
2025-05-31 05:00 am	29
2025-05-31 04:00 am	30
2025-05-31 03:00 am	31
2025-05-31 02:00 am	31
2025-05-31 01:00 am	31
2025-05-31 12:00 am	31
2025-05-30 11:00 pm	33
2025-05-30 10:00 pm	34
2025-05-30 09:00 pm	38
2025-05-30 08:00 pm	41
2025-05-30 07:00 pm	44
2025-05-30 06:00 pm	46
2025-05-30 05:00 pm	50
2025-05-30 04:00 pm	61
2025-05-30 03:00 pm	67
2025-05-30 02:00 pm	54
2025-05-30 01:00 pm	48
2025-05-30 12:00 pm	46
2025-05-30 11:00 am	51
2025-05-30 10:00 am	48
2025-05-30 09:00 am	39
2025-05-30 08:00 am	31
2025-05-30 07:00 am	28

Lompoc HS&P
Jun 1, 2025 @ 7:01 am

14 - OZONE

Show

Hour	OZONE
2025-06-01 05:00 am	14
2025-06-01 04:00 am	17
2025-06-01 03:00 am	15
2025-06-01 02:00 am	16
2025-06-01 01:00 am	16
2025-06-01 12:00 am	18
2025-05-31 11:00 pm	21
2025-05-31 10:00 pm	20
2025-05-31 09:00 pm	24
2025-05-31 08:00 pm	25
2025-05-31 07:00 pm	25
2025-05-31 06:00 pm	28
2025-05-31 05:00 pm	29
2025-05-31 04:00 pm	28
2025-05-31 03:00 pm	26
2025-05-31 02:00 pm	26
2025-05-31 01:00 pm	28
2025-05-31 12:00 pm	28
2025-05-31 11:00 am	24
2025-05-31 10:00 am	22
2025-05-31 09:00 am	19
2025-05-31 08:00 am	21
2025-05-31 07:00 am	17
2025-05-31 06:00 am	14
2025-05-31 05:00 am	14
2025-05-31 04:00 am	19
2025-05-31 03:00 am	18
2025-05-31 02:00 am	24
2025-05-31 01:00 am	24
2025-05-31 12:00 am	27
2025-05-30 11:00 pm	26
2025-05-30 10:00 pm	28
2025-05-30 09:00 pm	26
2025-05-30 08:00 pm	25
2025-05-30 07:00 pm	27
2025-05-30 06:00 pm	30
2025-05-30 05:00 pm	31
2025-05-30 04:00 pm	30
2025-05-30 03:00 pm	29
2025-05-30 02:00 pm	30
2025-05-30 01:00 pm	27
2025-05-30 12:00 pm	23
2025-05-30 11:00 am	22
2025-05-30 10:00 am	18
2025-05-30 09:00 am	11
2025-05-30 08:00 am	7
2025-05-30 07:00 am	6

Heat Clean Program Now Open

APCD Opens New Santa Maria Office

Proposed FY 25-26 Budget: Public Hearings

Your Air Quality at a Glance

Santa Barbara
Jun 1, 2025 @ 7:01 am

Santa Barbara

Santa Maria
Jun 1, 2025 @ 7:01 am

Santa Maria

Lompoc
Jun 1, 2025 @ 7:01 am

Lompoc H Street

Goleta
Jun 1, 2025 @ 7:01 am

Goleta

Santa Ynez
Jun 1, 2025 @ 7:01 am

Santa Ynez

Las Flores Canyon
Jun 1, 2025 @ 7:01 am

Las Flores Canyon

Carpinteria
Jun 1, 2025 @ 7:01 am

Carpinteria

Paradise Road
Jun 1, 2025 @ 7:01 am

Paradise Road

Lompoc HS&P
Jun 1, 2025 @ 7:01 am

Lompoc HS&P

Latest News

Training Burns at VSFB Scheduled

Prescribed Burn to Occur to Occur Today

Prescribed Burn to Occur in Late May or Early June

Notice of Public Review and Request for Comments

Prescribed Pile Burning Scheduled for the Next Week

APCD Launches "Heat Clean Program"

APCD Opens New Santa Maria Office

Notice of Public Review and Comment Opportunity

Shipping Industry and Corporate Leaders Gather at the Port of Los Angeles

Your Air Quality at a Glance

Santa BarbaraJun 1, 2025 @ 7:01 am

Santa Barbara

Santa MariaJun 1, 2025 @ 7:01 am

Santa Maria

LompocJun 1, 2025 @ 7:01 am

Lompoc H Street

GoletaJun 1, 2025 @ 7:01 am

Goleta

Santa YnezJun 1, 2025 @ 7:01 am

Santa Ynez

Las Flores CanyonJun 1, 2025 @ 7:01 am

Las Flores Canyon

CarpinteriaJun 1, 2025 @ 7:01 am

Carpinteria

Paradise RoadJun 1, 2025 @ 7:01 am

Paradise Road

Lompoc HS&PJun 1, 2025 @ 7:01 am

Lompoc HS&P

Latest News

Santa Barbara
Jun 1, 2025 @ 7:01 am

Santa Maria
Jun 1, 2025 @ 7:01 am

Lompoc
Jun 1, 2025 @ 7:01 am

Goleta
Jun 1, 2025 @ 7:01 am

Santa Ynez
Jun 1, 2025 @ 7:01 am

Las Flores Canyon
Jun 1, 2025 @ 7:01 am

Carpinteria
Jun 1, 2025 @ 7:01 am

Paradise Road
Jun 1, 2025 @ 7:01 am

Lompoc HS&P
Jun 1, 2025 @ 7:01 am