polar mesospheric cloud
type: Thing
description: term for noctilucent clouds when viewed from space
additional property: PropertyValue
  property ID: P18
  value: ISS 17 - Noctilucent clouds over Asia.jpg
additional property: PropertyValue
  property ID: P31
  value: meteorological phenomenon
additional property: PropertyValue
  property ID: P279
  value: noctilucent cloud
additional property: PropertyValue
  property ID: P460
  value: noctilucent cloud
additional property: PropertyValue
  property ID: P646
  value: /m/064mv26
additional property: PropertyValue
  property ID: P6366
  value: 20474893
confidence:
  popularity graph score:
    score: 0.0
    score pct: 0
    tier: long_tail
    components:
      sitelinks: 0
      sitelinks norm: 0.0
      unique citations: 0
      unique citations norm: 0.0
      monthly pageviews: 11
      monthly pageviews norm: 0.0
  sitelinks: 0
  unique citations: 0
  monthly pageviews: 11
  yearly pageviews: 23
  pageview trend:
    m: 2026-08
    v: 11
  pageview trend:
    m: 2026-07
    v: 5
  pageview trend:
    m: 2026-06
    v: 5
  pageview trend:
    m: 2026-05
    v: 2
  tier: long_tail
claims:
  P18:
    value: ISS 17 - Noctilucent clouds over Asia.jpg
    source count: 0
    confidence: 0.0
  P31:
    value: Q16332653
    source count: 0
    confidence: 0.0
    value label: meteorological phenomenon
  P279:
    value: Q192794
    source count: 0
    confidence: 0.0
    value label: noctilucent cloud
  P460:
    value: Q192794
    source count: 0
    confidence: 0.0
    value label: noctilucent cloud
  P646:
    value: /m/064mv26
    source count: 0
    confidence: 0.0
  P6366:
    value: 20474893
    source count: 0
    confidence: 0.0
meta:
  wikidata id: Q7209090
  domain: meteorological_phenomenon
  level: standard
  html url: https://4ort.xyz/entity/polar-mesospheric-cloud
  markdown url: https://4ort.xyz/entity/polar-mesospheric-cloud.md
  facts url summary: https://4ort.xyz/entity/polar-mesospheric-cloud/facts.json
  facts url standard: https://4ort.xyz/entity/polar-mesospheric-cloud/facts.json
  facts url full: https://4ort.xyz/entity/polar-mesospheric-cloud/facts.json
  data source: Wikidata (CC0 / public domain)
  license: https://creativecommons.org/publicdomain/zero/1.0/
  api version: v1
  served at: 2026-08-23T11:35:46.652999Z
  entity updated at: 2026-05-03T23:45:09.469384+00:00Z
  entity created at: 2026-05-03T15:08:57.947351+00:00Z