SanAlert

Unofficial service. It does not replace sirens, RCB alerts or instructions from the authorities.

SanAlert: drones, missiles and RCB alerts over Poland, live

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    The arrow keys move between the objects on the map, and Enter shows the details. The same objects are in the list under the messages.

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    The map is waiting for data.
    • Activity
    • Approaching
    • Near
    • Area of an RCB or RSO alert
    • Russian drone or missile
    • ?
    More symbols

    Levels in Poland

    • No data

    Russian drones and missiles

    • Course known
    • Course presumed
    • Course unknown
    • Warning for an oblast, position unknown
    • Missile
    • 15 min of flight on this course
    • Several objects too close together

    Alarms in Ukraine

    • Level in the source: yellow
    • Level in the source: red
    • Drones
    • Missiles
    • Other alarm

    Military aircraft

    • Poland
    • NATO
    • Russia, Belarus
    • Other
    • Helicopter

    Gamma radiation (PAA)

    • A PAA station: the dose rate in µSv/h, as PAA gives it
    • A station with no reading in the last 6 hours
    • A reading above 0.3 µSv/h: PAA says its source needs checking; shown even without this layer

    Official messages

    ?
      List of objects and aircraft (0)
        Where the data comes from
        • The SanAlert level

          SanAlert

          What it is
          Our assessment for a square about 11 km across: whether a tracked drone or missile is heading towards your place. We work it out continuously from NEPTUN's data and the alarms in Ukraine.
          How sure
          It is an inference, not a measurement: an object can change course. The reliability record shows how often we were right.
          What it cannot see
          When a source goes silent we say “No data”, never “Quiet”. We do not track objects over Poland or Belarus, and objects from the north, over the Baltic and from the Kaliningrad region, are less well covered.
        • Drones and missiles

          NEPTUN

          What it is
          Russian drones and missiles over Ukraine. NEPTUN tracks them from open sources.
          How sure
          For every object NEPTUN says how many independent reports stand behind it. The position is often known only to the nearest town, so an object moves in jumps, sometimes of about 40 km.
          What it cannot see
          Near the Polish border the sources have gaps: we do not see every object there. An object that crosses into Poland or Belarus disappears from the data, though it may fly on.
          Licence
          NEPTUN's free API; the condition is a visible link to neptun.in.ua.
        • Alarms in Ukraine

          NEPTUN

          What it is
          Air-raid alarms declared in the oblasts and raions of Ukraine, reported by NEPTUN. They are not a SanAlert level.
          How sure
          Ukraine's authorities declare them; we show them unchanged.
          What it cannot see
          An alarm covers a whole oblast or raion and does not say where an object is going. When the alarm feed goes silent, for 30 minutes the level leans on the last known alarms, but the map does not show them.
          Licence
          NEPTUN's free API; the condition is a visible link to neptun.in.ua.
        • RCB messages

          RCB

          What it is
          Alerts and messages of Poland's Government Centre for Security (RCB) from gov.pl, shown separately and unchanged.
          How sure
          Official. They do not change the SanAlert level: they are a separate, official layer.
          What it cannot see
          RCB does not say when it sent an alert. We check the list every 30 seconds and give the moment we saw the alert.
          Licence
          An official message, quoted unchanged, with a link to RCB's page.
        • RSO messages

          RSO

          What it is
          Messages of the Regional Warning System (RSO), published by TVP, shown separately and unchanged.
          How sure
          Official. They do not change the SanAlert level: they are a separate, official layer.
          What it cannot see
          RSO publishes a message only while it is in force and keeps no archive: what we did not see live, we do not have.
          Licence
          An official message, quoted unchanged, with a link to RSO's page.
        • Military aircraft

          adsb.lol

          What it is
          Military aircraft that broadcast their own position (ADS-B), from adsb.lol, a receiver network run by volunteers.
          How sure
          The aircraft gives its own position. Aircraft never change the SanAlert level.
          What it cannot see
          Only aircraft that broadcast their position are visible. We show none over Ukraine.
          Licence
          ODbL 1.0
        • Gamma radiation

          Państwowa Agencja Atomistyki

          What it is
          The gamma dose rate in µSv/h at the early-warning stations of Poland's National Atomic Energy Agency (PAA). A map layer on the website, off by default; switch it on with its button under the map.
          How sure
          Official measurements. We give each station's value as PAA publishes it, with the hour it was measured, with no assessment or conversion of our own. Radiation never changes the SanAlert level.
          What it cannot see
          PAA publishes the readings about 2–3 hours late, and our server takes them once an hour. A station with no reading in the last 6 hours is shown in grey. Stations in Poland only.
          Licence
          © Państwowa Agencja Atomistyki, CC BY 3.0 PL
        • Shelter points

          KG PSP (dane.gov.pl)

          What it is
          The register of shelter points of the State Fire Service headquarters (KG PSP). The nearest points are found on your device.
          How sure
          Official data; we do not change their content. Our server takes the register once a week.
          What it cannot see
          A point in the register is not always a hardened shelter, and most open on request. Distances are in a straight line.
          Licence
          CC BY 4.0
        • Raion boundaries of Ukraine

          OCHA, SSPE Kartographia (geoBoundaries)

          What it is
          The boundaries of the raions where alarms are declared, made by OCHA and SSPE “Kartographia”.
          How sure
          A fixed dataset; it changes only with a new version of SanAlert.
          What it cannot see
          The shapes are simplified.
          Licence
          CC BY 3.0 IGO
        • Powiat boundaries of Poland

          GUGiK (PRG)

          What it is
          Powiat boundaries from Poland's State Register of Boundaries (PRG), for outlining the powiats named in RCB and RSO messages.
          How sure
          A fixed dataset; it changes only with a new version of SanAlert.
          What it cannot see
          The shapes are simplified.
          Licence
          CC BY 4.0, opracowano na podstawie materiałów państwowego zasobu geodezyjnego i kartograficznego.
        • Borders of countries, voivodeships and oblasts

          Natural Earth

          What it is
          The borders of countries, Poland's voivodeships and Ukraine's oblasts on our map.
          How sure
          A fixed dataset; it changes only with a new version of SanAlert.
          What it cannot see
          Scale 1:10 million: the borders are approximate.
          Licence
          Public domain