Characterization of biomass burning emissions from cooking fires, peat, crop residue, and other fuels with high-resolution proton-transfer-reaction time-of-flight mass spectrometry

Stockwell, C. E.; Veres, P. R.; Williams, J.; Yokelson, R. J.

doi:10.5194/acp-15-845-2015

Articles | Volume 15, issue 2

https://doi.org/10.5194/acp-15-845-2015

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

https://doi.org/10.5194/acp-15-845-2015

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

Articles | Volume 15, issue 2

Research article

|

23 Jan 2015

Research article |

| 23 Jan 2015

Characterization of biomass burning emissions from cooking fires, peat, crop residue, and other fuels with high-resolution proton-transfer-reaction time-of-flight mass spectrometry

C. E. Stockwell, P. R. Veres, J. Williams, and R. J. Yokelson

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Aug 2014	85	222	3	310
Sep 2014	163	6,266	15	6,444
Oct 2014	99	2,531	8	2,638
Nov 2014	58	1,594	7	1,659
Dec 2014	53	1,403	5	1,461
Jan 2015	195	709	13	917
Feb 2015	113	136	6	255
Mar 2015	75	84	3	162
Apr 2015	94	86	4	184
May 2015	52	87	3	142
Jun 2015	104	81	7	192
Jul 2015	134	101	3	238
Aug 2015	109	70	3	182
Sep 2015	45	80	1	126
Oct 2015	46	59	1	106
Nov 2015	123	89	3	215
Dec 2015	83	76	1	160
Jan 2016	88	80	2	170
Feb 2016	61	68	2	131
Mar 2016	47	60	1	108
Apr 2016	24	55	0	79
May 2016	21	39	0	60
Jun 2016	27	30	0	57
Jul 2016	25	22	2	49
Aug 2016	20	16	0	36
Sep 2016	16	13	0	29
Oct 2016	17	15	0	32
Nov 2016	17	14	0	31
Dec 2016	9	16	0	25
Jan 2017	36	24	3	63
Feb 2017	47	25	2	74
Mar 2017	57	40	1	98
Apr 2017	46	39	2	87
May 2017	53	32	3	88
Jun 2017	63	34	3	100
Jul 2017	43	24	2	69
Aug 2017	24	36	2	62
Sep 2017	29	47	1	77
Oct 2017	28	38	1	67
Nov 2017	30	44	0	74
Dec 2017	33	45	3	81
Jan 2018	30	35	2	67
Feb 2018	31	27	0	58
Mar 2018	43	52	4	99
Apr 2018	35	42	2	79
May 2018	47	57	2	106
Jun 2018	23	34	0	57
Jul 2018	28	37	0	65
Aug 2018	34	41	1	76
Sep 2018	33	38	1	72
Oct 2018	38	39	2	79
Nov 2018	32	47	1	80
Dec 2018	18	24	2	44
Jan 2019	17	46	2	65
Feb 2019	8	22	2	32
Mar 2019	32	38	0	70
Apr 2019	16	23	0	39
May 2019	21	30	0	51
Jun 2019	24	28	0	52
Jul 2019	19	46	0	65
Aug 2019	23	36	0	59
Sep 2019	20	17	0	37
Oct 2019	23	31	0	54
Nov 2019	19	29	1	49
Dec 2019	24	22	1	47
Jan 2020	16	16	3	35
Feb 2020	27	16	2	45
Mar 2020	14	13	1	28
Apr 2020	19	27	2	48
May 2020	14	25	2	41
Jun 2020	29	16	0	45
Jul 2020	37	29	5	71
Aug 2020	20	17	5	42
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Oct 2022	31	40	1	72
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Apr 2023	46	44	1	91
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Jun 2023	71	28	0	99
Jul 2023	63	26	1	90
Aug 2023	64	24	4	92
Sep 2023	82	32	0	114
Oct 2023	110	36	2	148
Nov 2023	94	15	0	109
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Jan 2024	72	17	0	89
Feb 2024	65	22	1	88
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May 2024	56	44	3	103
Jun 2024	35	17	5	57
Jul 2024	55	34	2	91
Aug 2024	63	22	10	95
Sep 2024	33	10	1	44
Oct 2024	50	21	5	76
Nov 2024	54	17	4	75
Dec 2024	73	12	3	88
Jan 2025	105	23	0	128
Feb 2025	101	24	8	133
Mar 2025	107	28	1	136
Apr 2025	59	32	1	92
May 2025	66	33	1	100
Jun 2025	96	33	3	132
Jul 2025	85	39	3	127
Aug 2025	85	36	2	123
Sep 2025	123	25	10	158
Oct 2025	57	45	0	102
Nov 2025	18	24	1	43

Cumulative views and downloads (calculated since 29 Aug 2014)

Month	HTML	PDF	XML	Total
Aug 2014	85	222	3	310
Sep 2014	163	6,266	15	6,444
Oct 2014	99	2,531	8	2,638
Nov 2014	58	1,594	7	1,659
Dec 2014	53	1,403	5	1,461
Jan 2015	195	709	13	917
Feb 2015	113	136	6	255
Mar 2015	75	84	3	162
Apr 2015	94	86	4	184
May 2015	52	87	3	142
Jun 2015	104	81	7	192
Jul 2015	134	101	3	238
Aug 2015	109	70	3	182
Sep 2015	45	80	1	126
Oct 2015	46	59	1	106
Nov 2015	123	89	3	215
Dec 2015	83	76	1	160
Jan 2016	88	80	2	170
Feb 2016	61	68	2	131
Mar 2016	47	60	1	108
Apr 2016	24	55	0	79
May 2016	21	39	0	60
Jun 2016	27	30	0	57
Jul 2016	25	22	2	49
Aug 2016	20	16	0	36
Sep 2016	16	13	0	29
Oct 2016	17	15	0	32
Nov 2016	17	14	0	31
Dec 2016	9	16	0	25
Jan 2017	36	24	3	63
Feb 2017	47	25	2	74
Mar 2017	57	40	1	98
Apr 2017	46	39	2	87
May 2017	53	32	3	88
Jun 2017	63	34	3	100
Jul 2017	43	24	2	69
Aug 2017	24	36	2	62
Sep 2017	29	47	1	77
Oct 2017	28	38	1	67
Nov 2017	30	44	0	74
Dec 2017	33	45	3	81
Jan 2018	30	35	2	67
Feb 2018	31	27	0	58
Mar 2018	43	52	4	99
Apr 2018	35	42	2	79
May 2018	47	57	2	106
Jun 2018	23	34	0	57
Jul 2018	28	37	0	65
Aug 2018	34	41	1	76
Sep 2018	33	38	1	72
Oct 2018	38	39	2	79
Nov 2018	32	47	1	80
Dec 2018	18	24	2	44
Jan 2019	17	46	2	65
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Oct 2022	31	40	1	72
Nov 2022	53	37	0	90
Dec 2022	54	15	0	69
Jan 2023	57	24	1	82
Feb 2023	46	24	1	71
Mar 2023	65	40	0	105
Apr 2023	46	44	1	91
May 2023	69	32	0	101
Jun 2023	71	28	0	99
Jul 2023	63	26	1	90
Aug 2023	64	24	4	92
Sep 2023	82	32	0	114
Oct 2023	110	36	2	148
Nov 2023	94	15	0	109
Dec 2023	70	17	4	91
Jan 2024	72	17	0	89
Feb 2024	65	22	1	88
Mar 2024	70	34	3	107
Apr 2024	69	23	5	97
May 2024	56	44	3	103
Jun 2024	35	17	5	57
Jul 2024	55	34	2	91
Aug 2024	63	22	10	95
Sep 2024	33	10	1	44
Oct 2024	50	21	5	76
Nov 2024	54	17	4	75
Dec 2024	73	12	3	88
Jan 2025	105	23	0	128
Feb 2025	101	24	8	133
Mar 2025	107	28	1	136
Apr 2025	59	32	1	92
May 2025	66	33	1	100
Jun 2025	96	33	3	132
Jul 2025	85	39	3	127
Aug 2025	85	36	2	123
Sep 2025	123	25	10	158
Oct 2025	57	45	0	102
Nov 2025	18	24	1	43

Latest update: 08 Nov 2025

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Short summary

We used a high-resolution proton-transfer-reaction time-of-flight mass spectrometer to measure emissions from peat, crop residue, cooking fires, etc. We assigned > 80% of the mass of gas-phase organic compounds and much of it was secondary organic aerosol precursors. The open cooking emissions were much larger than from advanced cookstoves. Little-studied N-containing organic compounds accounted for 0.1-8.7% of the fuel N and may influence new particle formation.