Long-term particulate matter modeling for health effect studies in California – Part 1: Model performance on temporal and spatial variations

Hu, J.; Zhang, H.; Ying, Q.; Chen, S.-H.; Vandenberghe, F.; Kleeman, M. J.

doi:10.5194/acp-15-3445-2015

Articles | Volume 15, issue 6

https://doi.org/10.5194/acp-15-3445-2015

© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.

https://doi.org/10.5194/acp-15-3445-2015

© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 15, issue 6

Research article

|

30 Mar 2015

Research article |

| 30 Mar 2015

Long-term particulate matter modeling for health effect studies in California – Part 1: Model performance on temporal and spatial variations

J. Hu, H. Zhang, Q. Ying, S.-H. Chen, F. Vandenberghe, and M. J. Kleeman

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Total article views: 4,782 (including HTML, PDF, and XML)

HTML	PDF	XML	Total	BibTeX	EndNote
2,916	1,706	160	4,782	178	194

HTML: 2,916
PDF: 1,706
XML: 160
Total: 4,782
BibTeX: 178
EndNote: 194

Views and downloads (calculated since 14 Aug 2014)

Month	HTML	PDF	XML	Total
Aug 2014	134	100	2	236
Sep 2014	36	19	5	60
Oct 2014	33	21	7	61
Nov 2014	35	19	3	57
Dec 2014	27	17	5	49
Jan 2015	36	10	2	48
Feb 2015	12	6	2	20
Mar 2015	54	40	4	98
Apr 2015	114	71	6	191
May 2015	30	36	9	75
Jun 2015	55	19	4	78
Jul 2015	54	34	3	91
Aug 2015	30	13	1	44
Sep 2015	15	14	1	30
Oct 2015	34	8	1	43
Nov 2015	47	22	4	73
Dec 2015	16	21	1	38
Jan 2016	38	33	4	75
Feb 2016	29	29	1	59
Mar 2016	19	17	0	36
Apr 2016	13	16	0	29
May 2016	8	16	1	25
Jun 2016	4	7	0	11
Jul 2016	8	6	3	17
Aug 2016	7	4	0	11
Sep 2016	10	8	1	19
Oct 2016	14	8	0	22
Nov 2016	8	4	0	12
Dec 2016	5	4	0	9
Jan 2017	16	11	0	27
Feb 2017	12	7	0	19
Mar 2017	21	11	1	33
Apr 2017	29	19	0	48
May 2017	27	17	0	44
Jun 2017	28	9	0	37
Jul 2017	20	5	0	25
Aug 2017	16	14	1	31
Sep 2017	8	12	0	20
Oct 2017	13	13	0	26
Nov 2017	12	14	0	26
Dec 2017	8	11	0	19
Jan 2018	12	9	0	21
Feb 2018	4	7	1	12
Mar 2018	9	10	0	19
Apr 2018	8	5	0	13
May 2018	11	7	2	20
Jun 2018	3	8	0	11
Jul 2018	8	9	1	18
Aug 2018	11	8	0	19
Sep 2018	9	14	1	24
Oct 2018	11	16	2	29
Nov 2018	16	11	0	27
Dec 2018	14	7	2	23
Jan 2019	4	8	1	13
Feb 2019	5	6	0	11
Mar 2019	6	7	0	13
Apr 2019	11	15	1	27
May 2019	8	13	0	21
Jun 2019	7	8	0	15
Jul 2019	6	9	0	15
Aug 2019	3	4	0	7
Sep 2019	6	9	2	17
Oct 2019	12	8	0	20
Nov 2019	10	6	0	16
Dec 2019	9	6	0	15
Jan 2020	15	10	0	25
Feb 2020	16	5	0	21
Mar 2020	9	2	1	12
Apr 2020	13	5	0	18
May 2020	19	8	0	27
Jun 2020	27	6	1	34
Jul 2020	30	13	9	52
Aug 2020	18	11	4	33
Sep 2020	13	9	0	22
Oct 2020	16	3	1	20
Nov 2020	17	4	1	22
Dec 2020	17	8	1	26
Jan 2021	21	6	0	27
Feb 2021	22	4	1	27
Mar 2021	24	8	0	32
Apr 2021	21	10	0	31
May 2021	18	12	1	31
Jun 2021	12	8	1	21
Jul 2021	20	14	0	34
Aug 2021	25	12	0	37
Sep 2021	23	6	0	29
Oct 2021	6	27	0	33
Nov 2021	12	19	0	31
Dec 2021	14	6	0	20
Jan 2022	13	8	0	21
Feb 2022	8	9	2	19
Mar 2022	11	4	0	15
Apr 2022	5	4	1	10
May 2022	6	17	0	23
Jun 2022	4	6	0	10
Jul 2022	8	4	0	12
Aug 2022	10	5	1	16
Sep 2022	9	2	0	11
Oct 2022	9	10	0	19
Nov 2022	13	11	0	24
Dec 2022	11	7	0	18
Jan 2023	24	9	1	34
Feb 2023	10	6	0	16
Mar 2023	25	19	0	44
Apr 2023	12	11	0	23
May 2023	26	11	0	37
Jun 2023	42	9	2	53
Jul 2023	39	12	0	51
Aug 2023	38	12	3	53
Sep 2023	41	5	0	46
Oct 2023	41	5	1	47
Nov 2023	30	3	0	33
Dec 2023	52	12	5	69
Jan 2024	35	2	3	40
Feb 2024	38	7	0	45
Mar 2024	33	10	0	43
Apr 2024	46	12	4	62
May 2024	19	13	2	34
Jun 2024	57	12	1	70
Jul 2024	16	13	3	32
Aug 2024	30	9	4	43
Sep 2024	9	5	1	15
Oct 2024	16	2	0	18
Nov 2024	25	16	2	43
Dec 2024	32	13	1	46
Jan 2025	23	15	1	39
Feb 2025	40	11	4	55
Mar 2025	19	18	0	37
Apr 2025	25	18	1	44
May 2025	22	10	1	33
Jun 2025	34	23	0	57
Jul 2025	21	13	2	36
Aug 2025	22	25	2	49
Sep 2025	46	23	2	71
Oct 2025	20	27	1	48
Nov 2025	35	17	3	55

Cumulative views and downloads (calculated since 14 Aug 2014)

Month	HTML	PDF	XML	Total
Aug 2014	134	100	2	236
Sep 2014	36	19	5	60
Oct 2014	33	21	7	61
Nov 2014	35	19	3	57
Dec 2014	27	17	5	49
Jan 2015	36	10	2	48
Feb 2015	12	6	2	20
Mar 2015	54	40	4	98
Apr 2015	114	71	6	191
May 2015	30	36	9	75
Jun 2015	55	19	4	78
Jul 2015	54	34	3	91
Aug 2015	30	13	1	44
Sep 2015	15	14	1	30
Oct 2015	34	8	1	43
Nov 2015	47	22	4	73
Dec 2015	16	21	1	38
Jan 2016	38	33	4	75
Feb 2016	29	29	1	59
Mar 2016	19	17	0	36
Apr 2016	13	16	0	29
May 2016	8	16	1	25
Jun 2016	4	7	0	11
Jul 2016	8	6	3	17
Aug 2016	7	4	0	11
Sep 2016	10	8	1	19
Oct 2016	14	8	0	22
Nov 2016	8	4	0	12
Dec 2016	5	4	0	9
Jan 2017	16	11	0	27
Feb 2017	12	7	0	19
Mar 2017	21	11	1	33
Apr 2017	29	19	0	48
May 2017	27	17	0	44
Jun 2017	28	9	0	37
Jul 2017	20	5	0	25
Aug 2017	16	14	1	31
Sep 2017	8	12	0	20
Oct 2017	13	13	0	26
Nov 2017	12	14	0	26
Dec 2017	8	11	0	19
Jan 2018	12	9	0	21
Feb 2018	4	7	1	12
Mar 2018	9	10	0	19
Apr 2018	8	5	0	13
May 2018	11	7	2	20
Jun 2018	3	8	0	11
Jul 2018	8	9	1	18
Aug 2018	11	8	0	19
Sep 2018	9	14	1	24
Oct 2018	11	16	2	29
Nov 2018	16	11	0	27
Dec 2018	14	7	2	23
Jan 2019	4	8	1	13
Feb 2019	5	6	0	11
Mar 2019	6	7	0	13
Apr 2019	11	15	1	27
May 2019	8	13	0	21
Jun 2019	7	8	0	15
Jul 2019	6	9	0	15
Aug 2019	3	4	0	7
Sep 2019	6	9	2	17
Oct 2019	12	8	0	20
Nov 2019	10	6	0	16
Dec 2019	9	6	0	15
Jan 2020	15	10	0	25
Feb 2020	16	5	0	21
Mar 2020	9	2	1	12
Apr 2020	13	5	0	18
May 2020	19	8	0	27
Jun 2020	27	6	1	34
Jul 2020	30	13	9	52
Aug 2020	18	11	4	33
Sep 2020	13	9	0	22
Oct 2020	16	3	1	20
Nov 2020	17	4	1	22
Dec 2020	17	8	1	26
Jan 2021	21	6	0	27
Feb 2021	22	4	1	27
Mar 2021	24	8	0	32
Apr 2021	21	10	0	31
May 2021	18	12	1	31
Jun 2021	12	8	1	21
Jul 2021	20	14	0	34
Aug 2021	25	12	0	37
Sep 2021	23	6	0	29
Oct 2021	6	27	0	33
Nov 2021	12	19	0	31
Dec 2021	14	6	0	20
Jan 2022	13	8	0	21
Feb 2022	8	9	2	19
Mar 2022	11	4	0	15
Apr 2022	5	4	1	10
May 2022	6	17	0	23
Jun 2022	4	6	0	10
Jul 2022	8	4	0	12
Aug 2022	10	5	1	16
Sep 2022	9	2	0	11
Oct 2022	9	10	0	19
Nov 2022	13	11	0	24
Dec 2022	11	7	0	18
Jan 2023	24	9	1	34
Feb 2023	10	6	0	16
Mar 2023	25	19	0	44
Apr 2023	12	11	0	23
May 2023	26	11	0	37
Jun 2023	42	9	2	53
Jul 2023	39	12	0	51
Aug 2023	38	12	3	53
Sep 2023	41	5	0	46
Oct 2023	41	5	1	47
Nov 2023	30	3	0	33
Dec 2023	52	12	5	69
Jan 2024	35	2	3	40
Feb 2024	38	7	0	45
Mar 2024	33	10	0	43
Apr 2024	46	12	4	62
May 2024	19	13	2	34
Jun 2024	57	12	1	70
Jul 2024	16	13	3	32
Aug 2024	30	9	4	43
Sep 2024	9	5	1	15
Oct 2024	16	2	0	18
Nov 2024	25	16	2	43
Dec 2024	32	13	1	46
Jan 2025	23	15	1	39
Feb 2025	40	11	4	55
Mar 2025	19	18	0	37
Apr 2025	25	18	1	44
May 2025	22	10	1	33
Jun 2025	34	23	0	57
Jul 2025	21	13	2	36
Aug 2025	22	25	2	49
Sep 2025	46	23	2	71
Oct 2025	20	27	1	48
Nov 2025	35	17	3	55

Latest update: 25 Nov 2025

Short summary

Air quality model simulations have been conducted for California from 2000 to 2009 with 4km spatial resolution to provide exposure data for health effect studies. Comprehensive analysis shows that predicted concentrations for many pollutants are in agreement with measurements at monitoring stations, building confidence that the fields may be useful at times and locations where measurements are not available. Data can be downloaded for free at http://faculty.engineering.ucdavis.edu/kleeman/.