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Modelled volcanic ash concentration forecasts are available below. Volcanic Ash Forecasts are only available from London VAAC for volcanoes erupting within the London VAAC area.

These charts supplement the London Volcanic Ash Advisory graphics (VAG) and advisories (VAA). They are to be used with caution. The outer edge of the low concentration zones (indicated as cyan) on these charts represent the standard threshold (200 micrograms of ash per cubic meter) as used

, AHI and ABI. Cameron's work aims at developing the use of these sensors to improve the information available to the London Volcanic Ash Advisory Centre (VAAC). Career background Cameron has been working in the Satellite Applications group since autumn 2019. Before joining the Met Office, he

calibrated accurately. There tend to be more diaries for heavily populated areas, such as London with large gaps in rural areas like Wales. In addition, the earlier the period you are interested in the fewer diaries will be in the collection and depending on your research you may find the nearest available location may be a considerable distance from that in which you are interested.

, longstanding relationship between NATS, the UK’s leading air traffic services provider and the Met Office. Pete Dawson, General Manager London Terminal Control at NATS, said: “We are delighted that the Met Office will now be working shoulder to shoulder with our supervisory teams, providing accurate

Met Office Chief Meteorologist, Paul Gundersen, said: “Temperatures are rising further today with low 30 Celsius widely across England including places like Manchester, Sheffield, Bristol and Cambridge. The highest temperature is expected to be 34C in London and the south east of England

include steel production and fishing. Fishing, which was once a major industry all along the east coast of England, has declined significantly in recent years. The southern part of the area contains a number of satellite or dormitory towns around London such as Luton, Basildon, Stevenage and Southend

the projection values beyond 2100 are only reported to the nearest 0.1 m (or 10 cm), this only affects the headline projection ranges in three cases when the small difference results in a round-up instead of a round-down (Edinburgh at 2200 under RCP2.6, London and Belfast at 2200 under RCP4.5

and there were several other fatalities at sea and on land. Wind gusts reached 65Kt (75mph) at Milford Haven and even Northolt, London recorded 52Kt (60mph). One of the most significant storms of this type in recent decades was from the remnants of Hurricane Charley on 25 to 26 August 1986. This storm failed

developing fairly widely. Those could develop across even as far north as northwest England into southwest Scotland throughout the day. “But the focus for the heaviest ones really is from London through the Midlands up into Wales northern coasts of the West Country. They are going to be hit and miss

residual neural networks trained on 36 years of re-analysis data can predict global probabilities of 850 hPa temperature and 500 hPa geopotential on 600 km scale with skill out to 5 days. Lead author Mariana Clare, a Mathematics of Planet Earth PhD student at Imperial College London who was seconded