1001 Smart Cities

Permanent project revision

Doha Air Quality Monitoring Network: Measured, Published, Answered with Advice

Revision 2026-10-04-baseline · effective 2026-10-04

Current revision. This is the snapshot used by the live entity page.

unreviewed

Created the first structured Evidence Passport with 16 claims and 12 source dossiers.

sha256:f3ebf8d4aba02345dee024033491fbbd70832fd1714450f6932a4e159459b7a4
All revisions → Current entity page →

Change set

  • add /evidencePassport — Added claim-level evidence mapping and source dossiers.
  • add /revisionHistory — Established a permanent, hash-addressed baseline revision.
16
of 16 claims mapped
12
source dossiers
12
publication dates recorded
0
archives linked
0
exact locators
0
content captures hashed

Claims, one by one

The text below is copied verbatim from the published record. Each claim names the source dossiers that carry it; caveats stay attached to the claim they qualify.

Claim 1 clm-08a90044318aa941 descriptive
Qatar's Ministry of Environment and Climate Change runs the national air-quality network
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The ministry's monitoring department describes the integrated national network and its analysis unit.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. Qatar Tribune / QNA, interview with the ministry's monitoring department, 17 Oct 2025 (media)
Claim 2 clm-116c02b74f8312e9 quantitative
In 2012 it announced a network for the city of three fixed stations and one mobile unit, at Qatar University, Doha Corniche and Aspire Zone
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The 2012 report names the network's composition and its sites.
Caveat
Aspire Zone lies in the neighbouring municipality of Al Rayyan; the Corniche site is in Doha.

Sources carrying this claim

  1. The Peninsula, network to monitor air quality in Doha, 22 Dec 2012 (media)
Claim 3 clm-57a3d57416ca4f47 quantitative
the national count grew from 26 stations in May 2022 to 44 in November 2024
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
May 2022: six stations added, total 26. November 2024: data from 44 stations.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. Qatar Tribune / QNA, six new stations added, 20 May 2022 (media)
  2. Qatar News Agency, updated air quality platform, 13 Nov 2024 (media)
Claim 4 clm-b7ecc5fe2f3f26ca quantitative
in April 2026 the minister put it at 48
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The minister told Qatar TV that 48 stations are deployed nationwide.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. Qatar Tribune, minister on environmental monitoring, 15 Apr 2026 (media)
Claim 5 clm-29e56dd12a0a172f quantitative
with 20 more roadside stations at main roads and intersections reported in 2025
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
A separate network of 20 stations at main roads and intersections monitors traffic emissions.
Caveat
Whether the minister's 48 includes these roadside stations is not stated.

Sources carrying this claim

  1. Qatar Tribune / QNA, interview with the ministry's monitoring department, 17 Oct 2025 (media)
Claim 6 clm-39bee3817a820138 quantitative
Since February 2024 a public platform on the ministry's website shows a colour-coded index for eight regions representing the municipalities
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
Launch on Qatar's Environment Day (Feb 2024) of a colour-coded platform; the platform divides Qatar into eight regions representing the municipalities.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. Qatar Tribune, ministry launches public air quality platform, 26 Feb 2024 (media)
  2. The Peninsula, interview: Qatar managing air quality effectively, 31 Mar 2024 (media)
Claim 8 clm-0becda0551822ea5 descriptive
The ministry calls its published data the only reliable source and dismisses commercial air-quality websites as using devices that do not meet basic standards.
Published field
snippet · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The official says ministry data is the only reliable source and that internet platforms rely on commercial devices that do not meet basic international standards.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. Qatar Tribune / QNA, interview with the ministry's monitoring department, 17 Oct 2025 (media)
Claim 9 clm-a80a0ed826617507 descriptive
None of the ministry's statements ties a station reading to a defined action.
Published field
impact · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
Editorial finding from the ministry statements read: they describe monitoring, publication, early warnings 'when necessary' and advice, but name no threshold that triggers a restriction. An absence cannot be quoted.
Caveat
The ministry refers to an early warning system; its thresholds and consequences are not published in the sources read.

Sources carrying this claim

  1. Qatar Tribune / QNA, interview with the ministry's monitoring department, 17 Oct 2025 (media)
  2. The Peninsula, interview with the ministry's monitoring director, 31 Mar 2024 (media)
  3. Qatar Tribune / QNA, ministry dust advisory, 5 Apr 2026 (media)
Claim 10 clm-f284890e468e070b quantitative
A 2013 government statistics report, drawing on ministry stations at Qatar University, Aspire Zone and the Corniche, found the national PM10 standard breached on 159 days in 2012 and on 229 days in 2008
Published field
impact · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
Doha News reports the Environment Statistics Annual Report 2013 and its station data.
Caveat
Reported via the press; the statistics report itself was not read.

Sources carrying this claim

  1. Doha News, on the Environment Statistics Annual Report 2013, 10 Nov 2014 (media)
Claim 11 clm-76001435deb0a7f6 quantitative
against a 24-hour limit of 150 µg/m³, three times the WHO guideline
Published field
impact · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
National PM10 24-hour standard 150 µg/m³; the WHO's 50 µg/m³ is one third of it.
Caveat
The WHO figure is the guideline cited in 2014; the WHO has since tightened it.

Sources carrying this claim

  1. Doha News, on the Environment Statistics Annual Report 2013, 10 Nov 2014 (media)
Claim 12 clm-c74f7843ded60026 quantitative
In April 2026, during a seasonal dust episode, the ministry said levels remained within normal and safe limits while advising people to stay indoors, keep windows closed and wear masks outdoors
Published field
impact · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The ministry's April 2026 statement and its precautionary advice, attributing the particles mainly to seasonal dust.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. Qatar Tribune / QNA, ministry dust advisory, 5 Apr 2026 (media)
Claim 13 clm-50341b726973904e quantitative
when the education ministry asked schools to minimise outdoor activities in May 2025, it cited weather forecasts of dust storms, not a station reading
Published field
impact · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The education ministry's advisory explicitly cites weather forecasts of possible dust storms.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. Qatar Tribune, Education Ministry dust-storm advisory, 6 May 2025 (media)
Claim 14 clm-60553d7909d920fd quantitative
A separate network of five stations across greater Doha, run by the research institute QEERI, recorded a 30% fall in PM2.5 during the 2020 COVID-19 social-distancing measures.
Published field
impact · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
QEERI reports its five-station network and a 30% PM2.5 decrease it attributes to social distancing.
Caveat
The institute's own attribution; 'greater Doha' extends beyond the municipality.

Sources carrying this claim

  1. Hamad Bin Khalifa University, QEERI air quality findings, 25 Apr 2020 (research)
Claim 15 clm-ddcb64cd4c748c53 descriptive
the documented school advisory followed a dust forecast rather than a measurement
Published field
lesson · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The advisory cites forecasts.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. Qatar Tribune, Education Ministry dust-storm advisory, 6 May 2025 (media)
Claim 16 clm-fde40ddbe95eac6f descriptive
Declaring the ministry the only authorised source settles who may publish a number
Published field
lesson · verbatim
Mapping
mapped · no interpretation or interpolation added by this passport
What the mapping says
The ministry director calls the ministry the only authorised body publishing air quality data.
Caveat
No claim-specific caveat recorded

Sources carrying this claim

  1. The Peninsula, interview with the ministry's monitoring director, 31 Mar 2024 (media)

Source dossiers and revision state

This layer records what is known about each source, what is still missing, and the exact snapshot this page is rendering. A missing date, archive or hash stays visible as missing.

unreviewed Revision 2026-10-04-baseline effective 2026-10-04 · created 2026-10-04

Awaiting operator and domain-expert review; publication of this revision implies neither.

sha256:f3ebf8d4aba02345dee024033491fbbd70832fd1714450f6932a4e159459b7a4
Revision history → Permanent version link → Machine-readable record → Evidence Constitution →
16
of 16 claims mapped
12
source dossiers
12
publication dates recorded
0
archives linked
0
exact locators
0
content captures hashed

Governance facts carried by the record

Operator
Ministry of Environment and Climate Change (Environmental Monitoring and Inspection Department), with QEERI at Hamad Bin Khalifa University
Actor types
national-government, research
Funding model
public
Funding description
Not recorded
Cost
Not recorded
Ownership
Not recorded
Decision rights
Not recorded
Exit conditions
Not recorded

12 source dossiers

The Peninsula, network to monitor air quality in Doha, 22 Dec 2012 (media) thepeninsulaqatar.com · 1 linked claim

Open original source ↗

Stable source ID
src-c80f5f941dc9d3e2
Publisher
Name not classified · thepeninsulaqatar.com
Type / language
web-page · language not classified
Published
2012-12-22
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-10-04
Dossier created
2026-10-04
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

Reports that air pollution in Doha will be measured by a Ministry of Environment network of three fixed stations and one mobile station, at sites including Qatar University, Doha Corniche and Aspire Zone, with data transferred to central databases.

Descriptive only — not page/paragraph exact
Claims linked
Doha News, on the Environment Statistics Annual Report 2013, 10 Nov 2014 (media) dohanews.co · 2 linked claims

Open original source ↗

Stable source ID
src-4041a00ee18077c5
Publisher
Name not classified · dohanews.co
Type / language
web-page · language not classified
Published
2014-11-10
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-10-04
Dossier created
2026-10-04
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

Reports the government's Environment Statistics Annual Report 2013, which used Ministry of Environment data from three stations — Qatar University, Aspire Zone and the Mövenpick Hotel on the Corniche: the national PM10 standard of 150 µg/m³ (24-hour) was breached on 159 days in 2012 and on 229 days in 2008; the WHO's 24-hour guideline is one third of the national figure.

Descriptive only — not page/paragraph exact
Claims linked
Hamad Bin Khalifa University, QEERI air quality findings, 25 Apr 2020 (research) hbku.edu.qa · 1 linked claim

Open original source ↗

Stable source ID
src-c5155cad331e2d63
Publisher
Name not classified · hbku.edu.qa
Type / language
web-page · language not classified
Published
2020-04-25
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-10-04
Dossier created
2026-10-04
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

Hamad Bin Khalifa University's research institute QEERI says it operates five air quality monitoring stations across greater Doha and observed a 30% decrease in PM2.5, plus 9% in ozone and 18% in nitrogen dioxide, which it attributes to COVID-19 social-distancing policies.

Descriptive only — not page/paragraph exact
Claims linked
Qatar Tribune / QNA, six new stations added, 20 May 2022 (media) qatar-tribune.com · 1 linked claim

Open original source ↗

Stable source ID
src-80d232b70dfd58dc
Publisher
Name not classified · qatar-tribune.com
Type / language
web-page · language not classified
Published
2022-05-20
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-10-04
Dossier created
2026-10-04
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

The ministry, in coordination with QEERI at Hamad Bin Khalifa University, added six stations to the national network, bringing the total to 26, and linked stations around FIFA World Cup 2022 stadiums.

Descriptive only — not page/paragraph exact
Claims linked
Qatar Tribune, ministry launches public air quality platform, 26 Feb 2024 (media) qatar-tribune.com · 1 linked claim

Open original source ↗

Stable source ID
src-fb98dd099fb00415
Publisher
Name not classified · qatar-tribune.com
Type / language
web-page · language not classified
Published
2024-02-26
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-10-04
Dossier created
2026-10-04
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

The ministry launched a public air quality platform on its website on Qatar's Environment Day, showing colour-coded indicators per region from 40 monitoring stations.

Descriptive only — not page/paragraph exact
Claims linked
The Peninsula, interview: Qatar managing air quality effectively, 31 Mar 2024 (media) thepeninsulaqatar.com · 1 linked claim

Open original source ↗

Stable source ID
src-ee79c535d3a2bea1
Publisher
Name not classified · thepeninsulaqatar.com
Type / language
web-page · language not classified
Published
2024-03-31
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-10-04
Dossier created
2026-10-04
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

Ministry official Abdulla Al Khulaifi: forty stations installed, 25 roadside stations planned; Ministerial Resolution No. 310 of 2020 unified station procedures; the platform divides Qatar into eight regions representing the municipalities.

Descriptive only — not page/paragraph exact
Claims linked
The Peninsula, interview with the ministry's monitoring director, 31 Mar 2024 (media) s.thepeninsula.qa · 2 linked claims

Open original source ↗

Stable source ID
src-69a90077d57bfc85
Publisher
Name not classified · s.thepeninsula.qa
Type / language
web-page · language not classified
Published
2024-03-31
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-10-04
Dossier created
2026-10-04
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

Ministry director Hassan Al Qasimi: about 40 stations, results shown on a monitoring platform; air quality data published on the ministry's website, 'which is the only authorised body'; mobile stations cover places without fixed stations; the ministry cites an early warning system.

Descriptive only — not page/paragraph exact
Claims linked
Qatar News Agency, updated air quality platform, 13 Nov 2024 (media) qna.org.qa · 1 linked claim

Open original source ↗

Stable source ID
src-e0870186f00d6be2
Publisher
Name not classified · qna.org.qa
Type / language
web-page · language not classified
Published
2024-11-13
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-10-04
Dossier created
2026-10-04
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

The ministry launched an updated version of the platform; data now flows from 44 air quality monitoring stations to the monitoring and data analysis unit.

Descriptive only — not page/paragraph exact
Claims linked
Qatar Tribune / QNA, interview with the ministry's monitoring department, 17 Oct 2025 (media) qatar-tribune.com · 5 linked claims

Open original source ↗

Stable source ID
src-ea1d3d01903148d1
Publisher
Name not classified · qatar-tribune.com
Type / language
web-page · language not classified
Published
2025-10-17
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-10-04
Dossier created
2026-10-04
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

Ministry official Abdullah Al Khulaifi: more than 45 ambient stations plus a network of 20 stations at main roads and intersections; the index uses six colour categories and five pollutants; AI forecasting is planned; commercial air-quality websites are dismissed as unreliable; the platform covers eight key regions.

Descriptive only — not page/paragraph exact
Claims linked
Qatar Tribune, Education Ministry dust-storm advisory, 6 May 2025 (media) qatar-tribune.com · 2 linked claims

Open original source ↗

Stable source ID
src-48b5698ac6f93850
Publisher
Name not classified · qatar-tribune.com
Type / language
web-page · language not classified
Published
2025-05-06
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-10-04
Dossier created
2026-10-04
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

The education ministry asked schools, parents and students to minimise outdoor activities, citing weather forecasts of possible dust storms.

Descriptive only — not page/paragraph exact
Claims linked
Qatar Tribune / QNA, ministry dust advisory, 5 Apr 2026 (media) qatar-tribune.com · 2 linked claims

Open original source ↗

Stable source ID
src-36e6cc8d318e00d2
Publisher
Name not classified · qatar-tribune.com
Type / language
web-page · language not classified
Published
2026-04-05
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-10-04
Dossier created
2026-10-04
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

The ministry said air quality remained within normal and safe limits while advising people to stay indoors, keep windows closed, wear masks outdoors and limit outdoor activity during periods of increased fine particles, which it attributed mainly to seasonal dust.

Descriptive only — not page/paragraph exact
Claims linked
Qatar Tribune, minister on environmental monitoring, 15 Apr 2026 (media) qatar-tribune.com · 1 linked claim

Open original source ↗

Stable source ID
src-249ca04df5f1adf6
Publisher
Name not classified · qatar-tribune.com
Type / language
web-page · language not classified
Published
2026-04-15
Updated
Not recorded
Source last checked
No source-level check date
Record last verified
2026-10-04
Dossier created
2026-10-04
Retrieved copy
No local capture recorded
Archive
No archived copy linked
Content hash
No captured content hash
Locator
Open the recorded source note

The Minister of Environment and Climate Change said Qatar has deployed 48 air quality monitoring stations nationwide, as part of a monitoring system for air, water and radiation.

Descriptive only — not page/paragraph exact
Claims linked
Known limits of this passport
  • Publisher names and source languages have not yet been classified; domains are recorded without guessing.
  • Existing source notes are descriptive locators, not page- or paragraph-exact citations.
  • A missing archive, publication date or content hash is shown as null rather than inferred.
  • The project-level evidence grade ranks the strongest source in the entry; it is not a truth score for every claim.