African dust particles over the western Caribbean – Part I:  Impact on air quality over the Yucatán Peninsula

Ramírez-Romero, Carolina; Jaramillo, Alejandro; Córdoba, María F.; Raga, Graciela B.; Miranda, Javier; Alvarez-Ospina, Harry; Rosas, Daniel; Amador, Talib; Kim, Jong Sung; Yakobi-Hancock, Jacqueline; Baumgardner, Darrel; Ladino, Luis A.

doi:https://doi.org/10.5194/acp-21-239-2021

Articles | Volume 21, issue 1

https://doi.org/10.5194/acp-21-239-2021

© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/acp-21-239-2021

© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 21, issue 1

Research article

|

12 Jan 2021

Research article |

| 12 Jan 2021

African dust particles over the western Caribbean – Part I: Impact on air quality over the Yucatán Peninsula

Carolina Ramírez-Romero, Alejandro Jaramillo, María F. Córdoba, Graciela B. Raga, Javier Miranda, Harry Alvarez-Ospina, Daniel Rosas, Talib Amador, Jong Sung Kim, Jacqueline Yakobi-Hancock, Darrel Baumgardner, and Luis A. Ladino

Download

Final revised paper (published on 12 Jan 2021)
Supplement to the final revised paper
Preprint (discussion started on 16 Jun 2020)
Supplement to the preprint

Interactive discussion

Status: closed

AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment

- Printer-friendly version

- Supplement

RC1: 'Review of manuscript titled " African Dust Particles over the Western Caribbean Part I: Impact on air quality over the Yucatan Peninsula" by Ramírez-Romero, C., et al.', Anonymous Referee #1, 22 Jul 2020
- AC1: 'Reply to both reviewers', Luis Antonio Ladino, 09 Nov 2020
RC2: 'Ramirez Romano Review', Cassandra Gaston, 04 Nov 2020
- AC2: 'Reply to both reviewers', Luis Antonio Ladino, 09 Nov 2020

Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision

AR by Luis A. Ladino on behalf of the Authors (09 Nov 2020) Author's response Manuscript

ED: Publish as is (24 Nov 2020) by Sachin S. Gunthe

Download

Article (2488 KB)
Full-text XML

Short summary

Field measurements were conducted to confirm the arrival of African dust on the Yucatàn Peninsula. Aerosol particles were monitored at ground level by different online and off-line sensors. Several particulate matter peaks were observed with a relative increase in their levels of up to 500 % with respect to background conditions. Based on the chemical composition, back trajectories, vertical profiles, reanalysis, and satellite images, it was found that the peaks are linked to African dust.