pdc.org

Pdc.org is a natural disaster emergency information center in Hawaii

This public web site will provide background information regarding the PDC, the many natural and human-induced hazards that occur in Asia and the Pacific, and our role in applying tools that support an operational understanding of risks within this region.

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Authority

59/100

Safety

90/100

Registered

Mar 7, 1996

30 years old · Amazon Registrar, Inc.

2 of 4 safety checks passed (Sep 21, 2026).

AboutUs has not vetted this site. 2 of 4 automated safety checks did not pass. Everything below is what we could measure automatically. Anything you do on the site — paying, sharing personal details, downloading — is between you and the site, not AboutUs.

Current facts

Latest available measurements; dated entries retain their dates. These are measurements, not an endorsement of the site.

Authority & Safety, with the evidence

How this is scored →

Authority 59/100 — ahead of 59% of the August 2026 scored sampleClear

Why this authority score

Prominence (Tranco rank #361,383)+5
Verified continuity: 30.6 years (RDAP registration)+11
Security & email hygiene+4
Calibration adjustment (published map)+11

These lines explain the underlying model score of 31/99, which is what places this site at 59/100 using the August 2026 scored sample. Public Authority is capped at 99.

Safety evidence

Retained threat-feed result (recorded about 28 days ago); name-similarity check available (recorded about 28 days ago); 3/3 transport and email checks available (oldest recorded about 28 days ago). This is evidence coverage, not a probability that a website is safe.

No caution flags in the available scoring observations; this is not a complete safety assessment

Site history

Dated record — historical facts always carry their date.

1996
Domain registered (Mar 7, 1996).
2026
Checked today — 2 of 4 safety checks passed (Sep 21, 2026).

✓ domain continuity 30 years registered✓ live verified Sep 21, 2026

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