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Satellite

Where the measurements are

Heat marks show satellite measurements. Orbit tracks are modelled; glow sizes and place-label positions are display context.

modelled track · NOAA20 · 13:42 UTC10 kmPadrendaArboVilaCortegadaVerea

What each mark means

Footprint at this scaleVIIRS (NASA) 375 mMeteosat (EUMETSAT) about 1–3 km per cell · not drawn

  • VIIRS (NASA)375 m—

    Measured positions. Drawn at true footprint scale, brightest layer.

  • Meteosat (EUMETSAT)about 1–3 km per cell—

    Measures radiated power, which is what sizes the glow. Its individual pixel positions are not stored, so no Meteosat footprint is drawn — inferring one from the sharper layer would put a detection pixel on ground nobody measured.

  • True geographic scale, corrected for latitude. Frame is about 48 km across.
  • The glow means “an event, roughly here”. Its area follows the measured power and its radius is capped, because an uncapped one would assert a burnt extent nobody measured. The number carries the magnitude.
  • Grey marks detections shown as history, including those on quiet or archived events. It does not establish that a later satellite pass measured no activity.
  • Coastline, lakes and borders come from a generalised map with about 1,7 km between vertices, so treat every line as the shape of the geography and not as a surveyed boundary. It is drawn under the data and never over it.
  • Place names sit at their own coordinates from an offline index of populated places. They say what is near the measurements — not that any named place is burning, and not how far the heat reaches.
  • The dashed line is a modelled satellite ground track through the pass that produced the coloured detections — real published orbital parameters, measured pass time, modelled geometry. The swath is 3060 km wide, so where the satellite actually looked from inside it is unknown.

Official

Official source record

Official information is shown separately and takes precedence over satellite interpretation.

Los datos oficiales solo están integrados para Portugal por ahora.

  1. ANEPC — Autoridade Nacional de Emergência e Proteção Civil

    Candosa, Fiães, Melgaço

    Estado de las autoridades: Em Conclusão

    Un enlace a una autoridad no es una clasificación de incendio.

    18 oct 2026, 15:20 UTC
    Hora de inicio según la fuente
    18 oct 2026, 13:41 UTC
    Personal
    5
    Vehículos
    2
    Aeronaves
    0
    Ver original ↗
  2. ANEPC — Autoridade Nacional de Emergência e Proteção Civil

    Lamas de Mouro, Castro Laboreiro e Lamas de Mouro, Melgaço

    Estado de las autoridades: Em Conclusão

    Un enlace a una autoridad no es una clasificación de incendio.

    Informe de las autoridades cercano — sin vinculación establecida con este evento.

    17 oct 2026, 13:20 UTC
    Hora de inicio según la fuente
    17 oct 2026, 12:47 UTC
    Personal
    4
    Vehículos
    1
    Aeronaves
    0
    Ver original ↗

Satellite

Current facts

No satellite detection does not mean an area is safe. Cloud, sensor timing and heat below a sensor’s threshold can hide activity.

First seen16 oct 2026, 22:00 UTC
Last observation18 oct 2026, 13:42 UTC
Event statusMeasurable thermal activity
Like-for-like trendHigher in a like-for-like comparison
Latest measured power10,5 MW · VIIRS
OfficialNo official source is linked to this event yet.

MTG · VIIRS · Official

Verification ladder

  • ConfirmedObserved

    Two independent satellite looks recorded the same heat; one power reading or one VIIRS detection alone does not establish this step. Sensores de confirmación: desconocidos en el registro público.

  • QuantifiedObserved

    The heat here has a number on it — radiated power, in megawatts — and the number is what lets one reading be compared with another from the same time of day, day by day. Between measurements it says nothing. Measured by: Meteosat (EUMETSAT), VIIRS (NASA).

  • Linked to an official sourceObserved

    An official update has been matched to this event. Official information outranks everything above it. ANEPC — Autoridade Nacional de Emergência e Proteção Civil

61,7 MW10-16 22:00 UTC10-18 13:42 UTC
Power per observation (MW). Dark bands are night passes.

peak 61,7 MW · Meteosat · · 18 oct 2026, 1:50 UTC

What each sensor measured

Meteosat looks every ten minutes; VIIRS passes a few times a day. The contrast is the point — between sharp passes there is no new sharp knowledge, only the ten-minute layer.

Meteosat (EUMETSAT)VIIRS (NASA)10-16 22:00 UTC10-18 13:42 UTC · 5 hr ago

VIIRS · Meteosat

Observation history

Day and night observations stay labelled. REYKR does not compare unlike times of day.

Measurement record

Measured from 16 oct 2026, 22:00 to the most recent observation on 18 oct 2026, 13:42. Satellite readings in the 72 hours shown: 93, from VIIRS (NASA) and Meteosat (EUMETSAT). Highest single reading in that window: 61,7 MW, Meteosat (EUMETSAT) — 18 oct 2026, 1:50, .

Observations from the 72 hours up to 18 oct 2026, 13:42 UTC.

  1. 18 oct 2026, 13:42
    VIIRS3 detections · average 6,1 MW · peak 10,5 MWDay
  2. 18 oct 2026, 13:40
    Meteosat1 detections · average 7,1 MW · peak 7,1 MWDay
  3. 18 oct 2026, 13:30
    Meteosat1 detections · average 10,6 MW · peak 10,6 MWDay
  4. 18 oct 2026, 13:23
    VIIRS5 detections · average 8,1 MW · peak 13,2 MWDay
  5. 18 oct 2026, 13:20
    Meteosat2 detections · average 13,5 MW · peak 16,6 MWDay
  6. 18 oct 2026, 13:10
    Meteosat2 detections · average 10,5 MW · peak 11,8 MWDay
  7. 18 oct 2026, 13:00
    Meteosat1 detections · average 18,3 MW · peak 18,3 MWDay
  8. 18 oct 2026, 12:50
    Meteosat2 detections · average 16,5 MW · peak 23,2 MWDay
  9. 18 oct 2026, 12:46
    VIIRS2 detections · average 22,2 MW · peak 30 MWDay
  10. 18 oct 2026, 12:40
    Meteosat3 detections · average 13,2 MW · peak 24 MWDay
  11. 18 oct 2026, 12:30
    Meteosat4 detections · average 15,2 MW · peak 28,6 MWDay
  12. 18 oct 2026, 12:20
    Meteosat3 detections · average 21,9 MW · peak 44,3 MWDay
  13. 18 oct 2026, 12:10
    Meteosat2 detections · average 17,5 MW · peak 24,7 MWDay
  14. 18 oct 2026, 12:00
    Meteosat3 detections · average 15,5 MW · peak 29 MWDay
  15. 18 oct 2026, 11:50
    Meteosat3 detections · average 15,3 MW · peak 28,9 MWDay
  16. 18 oct 2026, 11:40
    Meteosat3 detections · average 9,6 MW · peak 11,7 MWDay

Nearby

Other detections nearby

Other satellite-observed events within 100 km, nearest first — up to six shown.

All detections in Portugal →

  • Norte

    6,6 km away

    Archivado tras 7 días sin detecciones
    View event facts →
  • Norte

    7,8 km away

    Quiet — no confirmed renewed activity
    View event facts →
  • Norte

    10 km away

    Archivado tras 7 días sin detecciones
    View event facts →
  • Norte

    14 km away

    Archivado tras 7 días sin detecciones
    View event facts →
  • Galicia

    14 km away

    Archivado tras 7 días sin detecciones
    View event facts →
  • Norte

    17 km away

    Archivado tras 7 días sin detecciones
    View event facts →

Questions about these readings

What has been observed near Padrenda, Provincia de Ourense?

Measurable thermal activity. No satellite detection does not mean an area is safe. Cloud, sensor timing and heat below a sensor’s threshold can hide activity.

When was the last measurement near Padrenda, Provincia de Ourense?

18 oct 2026, 13:42 UTC

How current is the last measurement near Padrenda, Provincia de Ourense?

No signals: safe?

No. No detection is not proof of safety: cloud, missed passes, sub-threshold heat or failed reads leave activity unknown.

Missing or misplaced?

Fuera de cobertura o sin observaciones utilizables: desconocido. Umbral Meteosat unos 12 MW; VIIRS 375 m; Meteosat unos 1–3 km. Áreas aproximadas, no límites de incendios.

Data age?

Meteosat: every 10 min; median publication lag about 17 min, no deadline. VIIRS: usually 1–3 h after a pass. ANEPC: at least 600 s (10 min) between polls; no publication guarantee. Age per reading.

Sources?

Official above satellite. ANEPC: Portugal only. Meteosat (EUMETSAT); VIIRS (NASA): Suomi-NPP, NOAA-20, NOAA-21. Suomi-NPP retirement planned 1 November 2026.

All questions and answers