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
2026-05-01T10:00	33	22	53
2026-05-01T11:00	31	22	53
2026-05-01T12:00	30	19	45
2026-05-01T13:00	29	17	42
2026-05-01T14:00	29	11	34
2026-05-01T15:00	29	7	26
2026-05-01T16:00	28	8	27
2026-05-01T17:00	28	8	27
2026-05-01T18:00	30	10	22
2026-05-01T19:00	32	17	30
2026-05-01T20:00	33	19	34
2026-05-01T21:00	32	27	39
2026-05-01T22:00	33	31	39
2026-05-01T23:00	33	37	39
2026-05-02T00:00	32	33	44
2026-05-02T01:00	32	26	47
2026-05-02T02:00	34	23	40
2026-05-02T03:00	34	21	37
2026-05-02T04:00	34	19	43
2026-05-02T05:00	34	18	41
2026-05-02T06:00	32	17	38
2026-05-02T07:00	32	15	27
2026-05-02T08:00	32	16	30
2026-05-02T09:00	31	17	29
2026-05-02T10:00	31	18	26
2026-05-02T11:00	32	12	21
2026-05-02T12:00	32	11	19
2026-05-02T13:00	32	12	17
2026-05-02T14:00	31	10	14
2026-05-02T15:00	30	9	18
2026-05-02T16:00	30	9	20
2026-05-02T17:00	30	33	29
2026-05-02T18:00	32	40	31
2026-05-02T19:00	33	51	32
2026-05-02T20:00	33	44	41
2026-05-02T21:00	33	38	37
2026-05-02T22:00	34	37	29
2026-05-02T23:00	35	33	23
2026-05-03T00:00	36	34	31
2026-05-03T01:00	36	32	29
2026-05-03T02:00	35	27	26
2026-05-03T03:00	34	19	27
2026-05-03T04:00	33	16	30
2026-05-03T05:00	33	12	29
2026-05-03T06:00	32	11	37
2026-05-03T07:00	32	13	38
2026-05-03T08:00	31	14	33
2026-05-03T09:00	31	14	33

note: values with * indicate last known reading.

Santa Barbara
May 3, 2026 @ 2:00 am

14 - OZONE

17 - PM10

54 - PM2.5

Show

Hour	OZONE	PM10	PM2.5
2026-05-03 02:00 am	14	17	54
2026-05-03 01:00 am	14	17	54
2026-05-03 12:00 am	14	15	38
2026-05-02 11:00 pm	14	16	42
2026-05-02 10:00 pm	15	12	49
2026-05-02 09:00 pm	16	12	48
2026-05-02 08:00 pm	15	10	44
2026-05-02 07:00 pm	15	11	42
2026-05-02 06:00 pm	14	11	43
2026-05-02 05:00 pm	14	14	46
2026-05-02 04:00 pm	16	16	51
2026-05-02 03:00 pm	17	21	52
2026-05-02 02:00 pm	17	21	53
2026-05-02 01:00 pm	16	20	54
2026-05-02 12:00 pm	16	20	54
2026-05-02 11:00 am	14	22	53
2026-05-02 10:00 am	13	25	54
2026-05-02 09:00 am	12	21	54
2026-05-02 08:00 am	13	20	54
2026-05-02 07:00 am	13	18	55
2026-05-02 06:00 am	13	16	55
2026-05-02 05:00 am	12	16	55
2026-05-02 04:00 am	11	19	54
2026-05-02 03:00 am	9	21	57
2026-05-02 02:00 am	11	21	59
2026-05-02 01:00 am	11	19	57
2026-05-02 12:00 am	12	20	52
2026-05-01 11:00 pm	12	20	53
2026-05-01 10:00 pm	11	22	53
2026-05-01 09:00 pm	12	23	55
2026-05-01 08:00 pm	12	22	59
2026-05-01 07:00 pm	14	22	54
2026-05-01 06:00 pm	16	20	55
2026-05-01 05:00 pm	16	21	55
2026-05-01 04:00 pm	18	25	61
2026-05-01 03:00 pm	17	25	61
2026-05-01 02:00 pm	17	24	58
2026-05-01 01:00 pm	16	22	59
2026-05-01 12:00 pm	16	23	58
2026-05-01 11:00 am	15	28	57
2026-05-01 10:00 am	13	28	56
2026-05-01 09:00 am	11	29	57
2026-05-01 08:00 am	10	28	58
2026-05-01 07:00 am	10	21	54
2026-05-01 06:00 am	8	20	52
2026-05-01 05:00 am	9	21	54
2026-05-01 04:00 am	10	23	53
2026-05-01 03:00 am	11	27	57

Santa Maria
May 3, 2026 @ 2:00 am

31 - OZONE

14 - PM10

33 - PM2.5

Show

Hour	OZONE	PM10	PM2.5
2026-05-03 02:00 am	31	14	33
2026-05-03 01:00 am	31	14	33
2026-05-03 12:00 am	32	13	38
2026-05-02 11:00 pm	32	11	37
2026-05-02 10:00 pm	33	12	29
2026-05-02 09:00 pm	33	16	30
2026-05-02 08:00 pm	34	19	27
2026-05-02 07:00 pm	35	27	26
2026-05-02 06:00 pm	36	32	29
2026-05-02 05:00 pm	36	34	31
2026-05-02 04:00 pm	35	33	23
2026-05-02 03:00 pm	34	37	29
2026-05-02 02:00 pm	33	38	37
2026-05-02 01:00 pm	33	44	41
2026-05-02 12:00 pm	33	51	32
2026-05-02 11:00 am	32	40	31
2026-05-02 10:00 am	30	33	29
2026-05-02 09:00 am	30	9	20
2026-05-02 08:00 am	30	9	18
2026-05-02 07:00 am	31	10	14
2026-05-02 06:00 am	32	12	17
2026-05-02 05:00 am	32	11	19
2026-05-02 04:00 am	32	12	21
2026-05-02 03:00 am	31	18	26
2026-05-02 02:00 am	31	17	29
2026-05-02 01:00 am	32	16	30
2026-05-02 12:00 am	32	15	27
2026-05-01 11:00 pm	32	17	38
2026-05-01 10:00 pm	34	18	41
2026-05-01 09:00 pm	34	19	43
2026-05-01 08:00 pm	34	21	37
2026-05-01 07:00 pm	34	23	40
2026-05-01 06:00 pm	32	26	47
2026-05-01 05:00 pm	32	33	44
2026-05-01 04:00 pm	33	37	39
2026-05-01 03:00 pm	33	31	39
2026-05-01 02:00 pm	32	27	39
2026-05-01 01:00 pm	33	19	34
2026-05-01 12:00 pm	32	17	30
2026-05-01 11:00 am	30	10	22
2026-05-01 10:00 am	28	8	27
2026-05-01 09:00 am	28	8	27
2026-05-01 08:00 am	29	7	26
2026-05-01 07:00 am	29	11	34
2026-05-01 06:00 am	29	17	42
2026-05-01 05:00 am	30	19	45
2026-05-01 04:00 am	31	22	53
2026-05-01 03:00 am	33	22	53

Lompoc
May 3, 2026 @ 3:00 am

31 - OZONE

12 - PM10

18 - PM2.5

Show

Hour	OZONE	PM10	PM2.5
2026-05-03 03:00 am	31^*	12	18
2026-05-03 02:00 am	31	12	18
2026-05-03 01:00 am	31	12	14
2026-05-03 12:00 am	31	13	17
2026-05-02 11:00 pm	31	13	23
2026-05-02 10:00 pm	31	15	23
2026-05-02 09:00 pm	32	14	19
2026-05-02 08:00 pm	34	14	17
2026-05-02 07:00 pm	34	15	17
2026-05-02 06:00 pm	33	16	17
2026-05-02 05:00 pm	34	14	18
2026-05-02 04:00 pm	33	15	20
2026-05-02 03:00 pm	33	15	24
2026-05-02 02:00 pm	32	18	26
2026-05-02 01:00 pm	31	22	31
2026-05-02 12:00 pm	32	19	28
2026-05-02 11:00 am	32	16	28
2026-05-02 10:00 am	32	13	17
2026-05-02 09:00 am	31	15	12
2026-05-02 08:00 am	31	16	12
2026-05-02 07:00 am	31	17	13
2026-05-02 06:00 am	31	15	11
2026-05-02 05:00 am	31	15	10
2026-05-02 04:00 am	31	16	9
2026-05-02 03:00 am	31	17	13
2026-05-02 02:00 am	31	15	16
2026-05-02 01:00 am	32	15	16
2026-05-02 12:00 am	32	14	21
2026-05-01 11:00 pm	31	16	19
2026-05-01 10:00 pm	31	17	17
2026-05-01 09:00 pm	31	17	23
2026-05-01 08:00 pm	33	19	29
2026-05-01 07:00 pm	33	19	36
2026-05-01 06:00 pm	33	18	34
2026-05-01 05:00 pm	32	19	29
2026-05-01 04:00 pm	31	21	36
2026-05-01 03:00 pm	31	20	38
2026-05-01 02:00 pm	32	15	27
2026-05-01 01:00 pm	31	16	32
2026-05-01 12:00 pm	31	20	42
2026-05-01 11:00 am	31	17	41
2026-05-01 10:00 am	32	20	37
2026-05-01 09:00 am	33	19	29
2026-05-01 08:00 am	33	21	31
2026-05-01 07:00 am	35	22	29
2026-05-01 06:00 am	34	22	25
2026-05-01 05:00 am	32	22	28
2026-05-01 04:00 am	31	23	34
2026-05-01 03:00 am	31	24	41

Goleta

Santa Ynez
May 3, 2026 @ 2:00 am

29 - OZONE

50 - PM2.5

Show

Hour	OZONE	PM2.5
2026-05-03 02:00 am	29	50
2026-05-03 01:00 am	29	50
2026-05-03 12:00 am	30	50
2026-05-02 11:00 pm	29	39
2026-05-02 10:00 pm	27	46
2026-05-02 09:00 pm	31	47
2026-05-02 08:00 pm	33	45
2026-05-02 07:00 pm	33	34
2026-05-02 06:00 pm	34	36
2026-05-02 05:00 pm	37	43
2026-05-02 04:00 pm	36	42
2026-05-02 03:00 pm	33	36
2026-05-02 02:00 pm	32	38
2026-05-02 01:00 pm	32	43
2026-05-02 12:00 pm	31	41
2026-05-02 11:00 am	28	48
2026-05-02 10:00 am	27	46
2026-05-02 09:00 am	24	34
2026-05-02 08:00 am	23	35
2026-05-02 07:00 am	23	37
2026-05-02 06:00 am	22	41
2026-05-02 05:00 am	19	37
2026-05-02 04:00 am	22	42
2026-05-02 03:00 am	27	51
2026-05-02 02:00 am	28	51
2026-05-02 01:00 am	28	52
2026-05-02 12:00 am	28	51
2026-05-01 11:00 pm	29	51
2026-05-01 10:00 pm	29	53
2026-05-01 09:00 pm	29	44
2026-05-01 08:00 pm	30	48
2026-05-01 07:00 pm	31	51
2026-05-01 06:00 pm	32	52
2026-05-01 05:00 pm	33	53
2026-05-01 04:00 pm	33	53
2026-05-01 03:00 pm	35	52
2026-05-01 02:00 pm	38	50
2026-05-01 01:00 pm	35	46
2026-05-01 12:00 pm	32	43
2026-05-01 11:00 am	30	38
2026-05-01 10:00 am	29	41
2026-05-01 09:00 am	28	39
2026-05-01 08:00 am	28	44
2026-05-01 07:00 am	27	39
2026-05-01 06:00 am	26	43
2026-05-01 05:00 am	28	52
2026-05-01 04:00 am	28	52
2026-05-01 03:00 am	29	49

Las Flores Canyon
May 3, 2026 @ 3:00 am

23 - OZONE

9 - PM10

Show

Hour	OZONE	PM10
2026-05-03 03:00 am	23^*	9
2026-05-03 02:00 am	23	9
2026-05-03 01:00 am	25	9
2026-05-03 12:00 am	26	9
2026-05-02 11:00 pm	27	9
2026-05-02 10:00 pm	28	8
2026-05-02 09:00 pm	29	8
2026-05-02 08:00 pm	30	8
2026-05-02 07:00 pm	31	8
2026-05-02 06:00 pm	31	8
2026-05-02 05:00 pm	31	9
2026-05-02 04:00 pm	31	8
2026-05-02 03:00 pm	31	8
2026-05-02 02:00 pm	29	9
2026-05-02 01:00 pm	28	7
2026-05-02 12:00 pm	26	10
2026-05-02 11:00 am	26	6
2026-05-02 10:00 am	25	6
2026-05-02 09:00 am	22	6
2026-05-02 08:00 am	23	8
2026-05-02 07:00 am	24	13
2026-05-02 06:00 am	23	10
2026-05-02 05:00 am	23	11
2026-05-02 04:00 am	22	12
2026-05-02 03:00 am	21	13
2026-05-02 02:00 am	21	15
2026-05-02 01:00 am	22	16
2026-05-02 12:00 am	22	14
2026-05-01 11:00 pm	25	13
2026-05-01 10:00 pm	26	14
2026-05-01 09:00 pm	26	12
2026-05-01 08:00 pm	27	15
2026-05-01 07:00 pm	29	17
2026-05-01 06:00 pm	31	17
2026-05-01 05:00 pm	31	19
2026-05-01 04:00 pm	32	21
2026-05-01 03:00 pm	32	23
2026-05-01 02:00 pm	32	25
2026-05-01 01:00 pm	32	30
2026-05-01 12:00 pm	30	31
2026-05-01 11:00 am	29	28
2026-05-01 10:00 am	29	27
2026-05-01 09:00 am	27	25
2026-05-01 08:00 am	25	23
2026-05-01 07:00 am	25	23
2026-05-01 06:00 am	24	21
2026-05-01 05:00 am	25	22
2026-05-01 04:00 am	26	22
2026-05-01 03:00 am	27	24

Carpinteria
May 3, 2026 @ 2:00 am

31 - OZONE

29 - PM2.5

Show

Hour	OZONE	PM2.5
2026-05-03 02:00 am	31	29
2026-05-03 01:00 am	31	29
2026-05-03 12:00 am	32	37
2026-05-02 11:00 pm	33	40
2026-05-02 10:00 pm	33	47
2026-05-02 09:00 pm	33	52
2026-05-02 08:00 pm	35	43
2026-05-02 07:00 pm	34	42
2026-05-02 06:00 pm	36	51
2026-05-02 05:00 pm	36	53
2026-05-02 04:00 pm	39	53
2026-05-02 03:00 pm	39	54
2026-05-02 02:00 pm	38	56
2026-05-02 01:00 pm	37	58
2026-05-02 12:00 pm	35	54
2026-05-02 11:00 am	34	58
2026-05-02 10:00 am	31	52
2026-05-02 09:00 am	30	47
2026-05-02 08:00 am	26	44
2026-05-02 07:00 am	27	38
2026-05-02 06:00 am	25	52
2026-05-02 05:00 am	21	52
2026-05-02 04:00 am	19	52
2026-05-02 03:00 am	17	55
2026-05-02 02:00 am	17	53
2026-05-02 01:00 am	17	46
2026-05-02 12:00 am	18	37
2026-05-01 11:00 pm	20	52
2026-05-01 10:00 pm	23	53
2026-05-01 09:00 pm	27	39
2026-05-01 08:00 pm	31	51
2026-05-01 07:00 pm	35	46
2026-05-01 06:00 pm	37	55
2026-05-01 05:00 pm	39	60
2026-05-01 04:00 pm	42	61
2026-05-01 03:00 pm	43	55
2026-05-01 02:00 pm	43	58
2026-05-01 01:00 pm	43	55
2026-05-01 12:00 pm	40	61
2026-05-01 11:00 am	35	58
2026-05-01 10:00 am	31	61
2026-05-01 09:00 am	28	56
2026-05-01 08:00 am	26	51
2026-05-01 07:00 am	21	36
2026-05-01 06:00 am	21	28
2026-05-01 05:00 am	18	34
2026-05-01 04:00 am	16	34
2026-05-01 03:00 am	19	47

Paradise Road
May 3, 2026 @ 2:00 am

30 - OZONE

Show

Hour	OZONE
2026-05-03 02:00 am	30
2026-05-03 01:00 am	29
2026-05-03 12:00 am	29
2026-05-02 11:00 pm	27
2026-05-02 10:00 pm	30
2026-05-02 09:00 pm	34
2026-05-02 08:00 pm	37
2026-05-02 07:00 pm	38
2026-05-02 06:00 pm	39
2026-05-02 05:00 pm	39
2026-05-02 04:00 pm	34
2026-05-02 03:00 pm	32
2026-05-02 02:00 pm	32
2026-05-02 01:00 pm	31
2026-05-02 12:00 pm	30
2026-05-02 11:00 am	27
2026-05-02 10:00 am	23
2026-05-02 09:00 am	19
2026-05-02 08:00 am	19
2026-05-02 07:00 am	16
2026-05-02 06:00 am	15
2026-05-02 05:00 am	15
2026-05-02 04:00 am	15
2026-05-02 03:00 am	15
2026-05-02 02:00 am	17
2026-05-02 01:00 am	20
2026-05-02 12:00 am	24
2026-05-01 11:00 pm	27
2026-05-01 10:00 pm	30
2026-05-01 09:00 pm	30
2026-05-01 08:00 pm	32
2026-05-01 07:00 pm	36
2026-05-01 06:00 pm	37
2026-05-01 05:00 pm	39
2026-05-01 04:00 pm	42
2026-05-01 03:00 pm	39
2026-05-01 02:00 pm	36
2026-05-01 01:00 pm	32
2026-05-01 12:00 pm	30
2026-05-01 11:00 am	28
2026-05-01 10:00 am	25
2026-05-01 09:00 am	23
2026-05-01 08:00 am	20
2026-05-01 07:00 am	19
2026-05-01 06:00 am	19
2026-05-01 05:00 am	19
2026-05-01 04:00 am	20
2026-05-01 03:00 am	20

Lompoc HS&P
May 3, 2026 @ 2:00 am

27 - OZONE

Show

Hour	OZONE
2026-05-03 02:00 am	27
2026-05-03 01:00 am	27
2026-05-03 12:00 am	29
2026-05-02 11:00 pm	30
2026-05-02 10:00 pm	28
2026-05-02 09:00 pm	29
2026-05-02 08:00 pm	31
2026-05-02 07:00 pm	31
2026-05-02 06:00 pm	31
2026-05-02 05:00 pm	31
2026-05-02 04:00 pm	30
2026-05-02 03:00 pm	29
2026-05-02 02:00 pm	29
2026-05-02 01:00 pm	28
2026-05-02 12:00 pm	29
2026-05-02 11:00 am	28
2026-05-02 10:00 am	27
2026-05-02 09:00 am	25
2026-05-02 08:00 am	22
2026-05-02 07:00 am	21
2026-05-02 06:00 am	22
2026-05-02 05:00 am	23
2026-05-02 04:00 am	23
2026-05-02 03:00 am	26
2026-05-02 02:00 am	26
2026-05-02 01:00 am	26
2026-05-02 12:00 am	27
2026-05-01 11:00 pm	27
2026-05-01 10:00 pm	27
2026-05-01 09:00 pm	28
2026-05-01 08:00 pm	28
2026-05-01 07:00 pm	28
2026-05-01 06:00 pm	28
2026-05-01 05:00 pm	28
2026-05-01 04:00 pm	29
2026-05-01 03:00 pm	29
2026-05-01 02:00 pm	28
2026-05-01 01:00 pm	27
2026-05-01 12:00 pm	27
2026-05-01 11:00 am	27
2026-05-01 10:00 am	26
2026-05-01 09:00 am	22
2026-05-01 08:00 am	23
2026-05-01 07:00 am	23
2026-05-01 06:00 am	24
2026-05-01 05:00 am	25
2026-05-01 04:00 am	27
2026-05-01 03:00 am	24