NIR / LIVE REGIONAL FEED

Lightning Map Northern Ireland — Live Lightning Tracker

Live Northern Ireland lightning map showing lightning flashes detected across Northern Ireland and its coastal waters by the EUMETSAT Meteosat Third Generation Lightning Imager.

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Bolts show recent EUMETSAT Meteosat Third Generation Lightning Imager detections. Locations are approximate; provider and display latency vary. Lime = newest, red = 1-6h, grey = older.
COVERAGE / HONESTY

What This Map Covers

Map viewport covers Northern Ireland and adjacent coastal waters. It shows lightning flashes detected from space by the EUMETSAT Meteosat Third Generation Lightning Imager, a few minutes after each flash. Lightning is relatively infrequent in Northern Ireland, and most of it comes with Atlantic troughs, showers behind cold fronts and occasional summer daytime heating.

This is satellite optical lightning detection: it records total lightning as flashes, does not separate cloud-to-ground strikes from in-cloud flashes, and places each flash approximately rather than to the metre. It is not rainfall radar, not a forecast and not a complete storm archive. Thick cloud and processing conditions can cause flashes to be missed. This is not a Met Office product and carries no official warning status.

Safety limit: absence of a marker never proves outdoor safety. Satellite detections can be delayed or missed, and storms move between refreshes.

REGIONAL READ

Lightning Across Northern Ireland by Region

One map, one viewport. These notes explain what the feed usually looks like over each area.

Belfast and the Lough Neagh basin

Warm summer afternoons can trigger isolated convective cells over the low-lying interior around Lough Neagh and the Lagan Valley.

North coast and the Irish Sea coast

The Causeway Coast and the north coasts of Counties Londonderry and Antrim catch showers coming in off the North Atlantic, while County Down faces the Irish Sea. Lightning is often detected offshore before the shower reaches land. Inland counties such as Fermanagh have no coast of their own and usually see these systems later, after they have crossed the province.

NORTHERN IRELAND CITIES

Lightning maps for major cities in Northern Ireland

Closer views centred on the largest cities in Northern Ireland, using the same satellite lightning detections.

Belfast

Live map

Thunderstorms over Belfast Lough and the Lagan Valley are usually set off by Atlantic fronts or by summer heating over the interior of Northern Ireland.

Open the Belfast lightning map →
UNITED KINGDOM / NATIONS

Lightning maps for the other UK nations

Compare lightning detections elsewhere in the United Kingdom, or go back to the UK lightning map.

England lightning map

England sees more thunderstorm activity than the rest of the United Kingdom, particularly across the South East, East Anglia and the Midlands during summer plume events.

Open the England map → Scotland lightning map

Scottish thunderstorms are mostly tied to vigorous cold fronts, showers in Atlantic polar air and occasional summer convergence over the Central Belt and the Highlands.

Open the Scotland map → Wales lightning map

Wales gets its lightning mainly from Atlantic frontal bands and from storm clusters tracking up the Bristol Channel and St George's Channel.

Open the Wales map →
RELATED INSTRUMENTS

Continue Your Lightning Check

LIVELightning radar

Understand detector data versus precipitation radar.

 ALERTLightning alerts

Choose a saved monitoring radius on your phone.

 SOURCEHow detection works

Source roles, refresh cadence, and stated limits.

SAFETYLightning safety

Know when to shelter and when to return outside.
FIELD NOTES

Northern Ireland Lightning Map FAQ

Is this Northern Ireland lightning map live?

The map requests recent flashes from EUMETSAT Meteosat Third Generation Lightning Imager. It refreshes while open, but network, satellite processing, and public-feed delays can occur.

What does the Northern Ireland lightning map show?

It plots recent satellite-detected lightning flashes inside the Northern Ireland regional viewport. It is a lightning-detection layer, not precipitation radar and not a forecast of the next strike.

Can I use this map instead of an official weather warning?

No. Use Met Office thunderstorm warnings and local emergency guidance. If you hear thunder, move into a substantial building or hard-topped vehicle and wait 30 minutes after the last thunder.

How often does Northern Ireland get lightning?

Only a few days a year bring thunder to any given part of Northern Ireland. Most of it occurs on summer afternoons or in fast-moving showers in maritime air during the colder half of the year.

Does this replace the Met Office warning for Northern Ireland?

No. The Met Office issues the official weather warnings for Northern Ireland. This map shows recent optical lightning detections from satellite, minutes after each flash — it is a record of what has already happened, not a forecast.

Monitor a saved lightning radius on your phone.

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Free Northern Ireland lightning map Live alerts