Department of Environment and Natural Resources

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Air Quality Data of NCR regarding Ozone

Requested from DENR by Eric Iesten Ferias Salmorin at 02:20 PM on Oct 13, 2020.
Purpose: Undergraduate Thesis
Date of Coverage: 01/01/2016 - 12/31/2019
Tracking no: #DENR-088460542430

Eric Iesten 02:20 PM, Oct 13, 2020

Hi! I'm Iesten Salmorin, a civil engineering student of FEU Institute of Technology. We're currently writing our undergraduate thesis entitled "Air Quality Index Mapping of National Capital Region through
ArcGIS using Spatial Interpolation Method". I humbly request for the OZONE air quality data of NCR from 2016 -2019.

Hoping for your positive response. Thank you!
October 16, 2020

Dear Eric Iesten,


Thank you for your request dated Oct 13, 2020 under Executive Order No. 2 (s. 2016) on Freedom of Information in the Executive Branch.

Your request

You asked for Air Quality Data of NCR regarding Ozone.

Response to your request

While our aim is to provide information whenever possible, in this instance this Office does not have the information you have requested. However, you may wish to contact the Environment Management Bureau (EMB) at (02) 8920-2253 or at email add. or the EMB-NCR at (02) 8931-2654 or email at

For further assistance you may review the FAQ section of the eFOI site:

Your right to request a review

If you are unhappy with this response to your FOI request, you may ask us to carry out an internal review of the response by writing to Sec. Roy A. Cimatu, DENR Central Office, Visayas Avenue, Diliman, Quezon City, tel. no. 8926-3011, 8929-6626 loc. 2258, Your review request should explain why you are dissatisfied with this response, and should be made within 15 calendar days from the date when you received this letter. We will complete the review and tell you the result within 30 calendar days from the date when we receive your review request.

If you are not satisfied with the result of the review, you then have the right to appeal to the Office of the President under Administrative Order No. 22 (s. 2011).

Thank you.

JANE G. BAUTISTA                                                                                                    FOI/ Chief Records Officer
Records Management Division
DENR Central Office
Tel. No. (02) 8926-8079
Email add.:

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