B
Evidence Grade B
Graded
under review
Safe to Cite
Dated
87%
87% -- delivery rate for SMS alert system (May 2018)
Attribution:
View source
Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
87%
Unit
Percentage
Data Vintage
May 2018
Entity
Sample Size
1,400,000
Evidence Quality
B
Strong, reliable evidence
Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.
Single source - not yet corroborated
Score breakdown
Extraction
95
Source Trust
50
Citation Chain
90
Independence
30
Methodology
45
Freshness
80
Source
observador.pt
Primary
Tier A
https://observador.pt/2018/05/31/incendios-novo-sistema-de-alerta-por-sms-comeca-na-sexta-feira/?utm… ↗
Source Article
Incêndios. Novo sistema de alerta por SMS começa na sexta-feira
O novo sistema de alerta por mensagem de telemóvel em caso de emergência vai começar a funcionar na sexta-feira, para informar as populações quando é declarado pela Proteção Civil o nível vermelho.
Numa resposta enviada à agência Lusa, o Ministério da Administração Interna refere que a mensagem de t…
Original Research
observador.pt
· Original study ↗
Methodology
Test conducted by ANPC on May 19, sending SMS to mobile numbers in Aveiro and Viseu districts.
Methodology documented
Segmentation
Channelcommon_crawl
Cite this stat
Plain Text
SMS alert system: 87% delivery rate. Source: observador.pt (May 2018). Via Lighthouse Intelligence -- https://lighthousedata.io/data/sms-alert-system-delivery-rate
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<blockquote cite="https://lighthousedata.io/data/sms-alert-system-delivery-rate" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>87%</strong> -- delivery rate for SMS alert system<br><small>Source: observador.pt (May 2018) · <a href="https://lighthousedata.io/data/sms-alert-system-delivery-rate" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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