Page last updated at 23:05 GMT, Friday, 16 April 2010 00:05 UK

Volcanic ash flight restrictions lifted in parts of UK

Icelandic Met Office's Matthew Roberts: 'The ash cloud reached 8km high'

Flights above Scotland and Northern Ireland have resumed but fears over drifting volcanic ash mean restrictions remain in English and Welsh airspace.

Air traffic control body Nats said restrictions would remain until at least 1300 BST on Saturday.

But the movement of the ash cloud may allow some flights in northern England.

Hundreds of thousands of people, including school parties, have been stranded by the restrictions prompted by fears the ash could damage planes.

Restrictions in the UK have been in place since 1200 BST on Thursday because of fears particles in the ash from an eruption in Iceland could shut down plane engines.

Map of ash cloud

Air travel across Europe has been severely affected, with a raft of countries from Belgium to Switzerland completely closing their airspace, while others like Austria, Germany and Poland have enforced partial closures.

Despite the ongoing restrictions in England, Nats said airports in Manchester, Liverpool and all airports to the north of those may be available for some flights between 0400 BST and 1000 BST on Saturday.

This would be for some departures to and arrivals from the north and west.

But it added that forecasts indicated the ash cloud was expected to return over northern England at 1000 BST and it was likely that restrictions would be reintroduced.

Nats is due to make its next statement at 0900 BST.

'Significant disruption'

Transport Secretary Lord Adonis warned passengers there was likely to be "significant disruption" for the next 48 hours.

European air traffic control organisation Eurocontrol said about 60% of flights within Europe had been grounded on Friday, representing about 17,000 services.

More than half of the normal 300 trans-Atlantic flights had also been cancelled.

Travel disruption: The picture around the UK

Spokesman Brian Flynn added: "Given the fact that this volcanic ash cloud has been quite stable and moving very slowly since it started 48 hours ago, it is reasonable to assume that there will be significant disruption of European air traffic tomorrow."

The Civil Air Navigation Services Organisation (Canso), a global association of air traffic control companies, said the knock-on effect would probably disrupt European airspace for several days.

"Traffic will have to be reorganised and rerouted and flights re-planned, all on a dynamic and quite unpredictable basis," it said in a statement.

In other developments:

  • British Airways cancelled all its flights to and from London airports on Friday and Saturday
  • Restrictions on flights from Scottish airports were lifted and the first flights since UK airspace was closed took off from Northern Ireland
  • Switzerland said it would close its airspace from midnight (2200 GMT) and Romania is to close its airspace over the north-west from 0300 BST (0000 GMT) on Saturday
  • Ryanair cancelled all flights to and from northern Europe until 1300 BST on Monday. It will keep running in southern and central Europe, although flight restrictions are being imposed in Hungary and Romania
  • The Jet2.com airline cancelled all its flights on Friday and Saturday, adding additional flights for Sunday and Monday
  • P&O Ferries said it had dealt with 30,000 calls on Friday - the most it had dealt with on one day in its history. It said it would be unable to accept any further foot-passenger bookings
  • Network Rail said it had cancelled some planned weekend engineering work so more trains could run

Over the next 24 to 36 hours, prevailing winds will shift slightly to drive the central part of the ash plume further to the north toward Scandinavia, according to BBC weather forecaster Matt Taylor.

"However, later this weekend, [the winds] will return to a northwesterly direction and are more likely to bring the risk of ash back to the UK."

Although the winds can be predicted, the crucial factor is how much ash the still-erupting volcano is pumping into the atmosphere.

A reconnaissance flight to investigate how the ash is distributed in the cloud has now taken place, with the results due to be analysed later.

ELSEWHERE ON THE WEB

Experts say the tiny particles of rock, glass and sand contained in the ash cloud could jam aircraft engines, as has happened in previous incidents of planes flying into plumes of volcanic ash.

The Health Protection Agency has stressed the ash does not pose a significant risk to public health, and Health Protection Scotland says only a low concentration of particles is expected to reach the ground.

It advises that some people with respiratory problems may experience short-term effects, but there should be no serious harm.

Trains full

Stranded passengers have flooded other modes of travel. Eurostar trains reported a complete sell-out of its services to Brussels and Paris for the second day on Friday.

"We are carrying more than 38,000 people today and all our trains are full," a spokeswoman for the company said.

"We are telling potential customers without bookings not to come to St Pancras because they will not be able to travel."

The Ministry of Defence says 550 military personnel are grounded in Cyprus as a result of the travel restrictions.

Rail and ferry services are reporting rises in their passenger numbers, with ferry operators Stena and Fastnet saying there were significant increases in customers on services departing from Wales.

The last eruption of the Eyjafjallajokull volcano system that is creating the problems was on 20 March, when a 0.5km-long fissure opened up on the eastern side of the glacier at the Fimmvoerduhals Pass.

The eruption prior to that started in 1821 and continued intermittently for more than a year.


Have you been affected by the volcanic ash cloud? Are you stranded because of the airspace restrictions? Are you in Iceland? You can send your experiences using the form below:

Send your pictures or videos to yourpics@bbc.co.uk or text them to 61124 if you are in the UKor+44 7725 100 100 if you are abroad. If you have a large file you can upload it here.
Read the terms and conditions

At no time should you endanger yourself or others, take any unnecessary risks or infringe any laws.

A selection of your comments may be published, displaying your name and location unless you state otherwise in the box below.

Name
Your E-mail address
Town & Country
Phone number (optional):
Comments

The BBC may edit your comments and not all emails will be published. Your comments may be published on any BBC media worldwide.




Print Sponsor


RELATED INTERNET LINKS
The BBC is not responsible for the content of external internet sites


FEATURES, VIEWS, ANALYSIS
Has China's housing bubble burst?
How the world's oldest clove tree defied an empire
Why Royal Ballet principal Sergei Polunin quit

BBC navigation

BBC © 2014 The BBC is not responsible for the content of external sites. Read more.

This page is best viewed in an up-to-date web browser with style sheets (CSS) enabled. While you will be able to view the content of this page in your current browser, you will not be able to get the full visual experience. Please consider upgrading your browser software or enabling style sheets (CSS) if you are able to do so.

Americas Africa Europe Middle East South Asia Asia Pacific