International Seismological Centre
Also known as: Isc
The ISC produces the definitive long-term record of earthquake parameters worldwide (1904-present). We collect parametric data from ~150 seismic networks around the world. Here in UK, we integrate this information into our database and analyse the data together to offer the best possible solution for each individual earthquake. Our data are then made openly available to all interested parties.
Activities & Mission
The ISC produces the definitive long-term record of earthquake parameters worldwide (1904-present). We collect parametric data from ~150 seismic networks around the world. Here in UK, we integrate this information into our database and analyse the data together to offer the best possible solution for each individual earthquake. Our data are then made openly available to all interested parties.
Areas of Operation
Where this charity is registered to operate, as self-declared to the Charity Commission. These are regulatory classifications, not a list of active programmes, and don't necessarily indicate fundraising activity in each location.
Region
Financial Information
Financial Efficiency
Latest Financial Breakdown
Income Sources
Expenditure Categories
Financial Trend
Annual Returns
As filed with the Charity Commission for England and Wales. Most recent filing covers the financial year ending 2025.
| Financial Year | Income | Expenditure | Charitable Spending | Net Assets | Reserves | Staff |
|---|---|---|---|---|---|---|
| 2025 | £968,998 | £1,004,094 | £1,003,127 | £1,814,778 | £1,814,778 | 17 / 0 |
| 2024 | £1,592,075 | £1,046,698 | £1,045,660 | £1,889,046 | £1,576,751 | 19 / 0 |
| 2023 | £915,118 | £914,130 | £912,628 | £1,352,647 | £1,352,497 | 18 / 0 |
| 2022 | £907,328 | £868,441 | £867,409 | £1,355,497 | £1,355,497 | 18 / 0 |
| 2021 | £944,054 | £895,066 | £894,061 | £1,300,387 | £1,300,387 | 17 / 0 |
Staff column shows: Employees / Volunteers
Frequently asked questions about International Seismological Centre
What does International Seismological Centre do?
The ISC produces the definitive long-term record of earthquake parameters worldwide (1904-present). We collect parametric data from ~150 seismic networks around the world. Here in UK, we integrate this information into our database and analyse the data together to offer the best possible solution for each individual earthquake. Our data are then made openly available to all interested parties.
How much income did International Seismological Centre report in 2025?
International Seismological Centre reported total income of £969k and reported expenditure of £1.00m for the financial year ending 2025, based on the most recent annual return filed with the Charity Commission.
When was International Seismological Centre registered as a charity?
International Seismological Centre was registered with the Charity Commission for England and Wales on 8 April 2020 as charity number 1188971. It has been registered for 6 years.
Who runs International Seismological Centre?
International Seismological Centre is governed by a board of 8 trustees. Trustees are legally responsible for the charity's governance and are listed in full on its profile.
Where does International Seismological Centre operate?
International Seismological Centre operates in England And Wales, as recorded in its Charity Commission filing.
Is International Seismological Centre a registered charity?
Yes — International Seismological Centre is a registered charity in England and Wales, charity number 1188971.
Details
PIPERS LANE
THATCHAM
Berkshire
RG19 4NS
Registry Information
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Also governs 1 other charity
Also Known As
- Isc
Data & trust
- Register data refreshed
- 30 July 2026
- Methodology
- How metrics are calculated