River level Eastern Yar at Alverstone RL

Check for flood warnings in this area

Latest recorded level 2.73m at 10:15pm Monday 27 January 2020.

River levels at this location in the last 5 days

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• Measured level
• When the water level reaches 2.90m here, minor flooding is possible in this area
• Highest recorded level. Hide
• Show highest recorded level

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Observed data

DateTime	Value	Error
2020-01-27T22:15Z	2.728	false
2020-01-27T22:00Z	2.731	false
2020-01-27T21:45Z	2.732	false
2020-01-27T21:30Z	2.733	false
2020-01-27T21:15Z	2.734	false
2020-01-27T21:00Z	2.732	false
2020-01-27T20:45Z	2.73	false
2020-01-27T20:30Z	2.726	false
2020-01-27T20:15Z	2.723	false
2020-01-27T20:00Z	2.718	false
2020-01-27T19:45Z	2.714	false
2020-01-27T19:30Z	2.709	false
2020-01-27T19:15Z	2.704	false
2020-01-27T19:00Z	2.699	false
2020-01-27T18:45Z	2.694	false
2020-01-27T18:30Z	2.69	false
2020-01-27T18:15Z	2.685	false
2020-01-27T18:00Z	2.68	false
2020-01-27T17:45Z	2.675	false
2020-01-27T17:30Z	2.67	false
2020-01-27T17:15Z	2.667	false
2020-01-27T17:00Z	2.664	false
2020-01-27T16:45Z	2.66	false
2020-01-27T16:30Z	2.657	false
2020-01-27T16:15Z	2.658	false
2020-01-27T16:00Z	2.658	false
2020-01-27T15:45Z	2.658	false
2020-01-27T15:30Z	2.658	false
2020-01-27T15:30Z	2.658	false
2020-01-27T15:15Z	2.66	false
2020-01-27T15:00Z	2.659	false
2020-01-27T14:45Z	2.659	false
2020-01-27T14:30Z	2.657	false
2020-01-27T14:15Z	2.653	false
2020-01-27T14:00Z	2.649	false
2020-01-27T13:45Z	2.644	false
2020-01-27T13:30Z	2.635	false
2020-01-27T13:15Z	2.627	false
2020-01-27T13:00Z	2.617	false
2020-01-27T12:45Z	2.607	false
2020-01-27T12:30Z	2.597	false
2020-01-27T12:15Z	2.585	false
2020-01-27T12:00Z	2.572	false
2020-01-27T11:45Z	2.559	false
2020-01-27T11:30Z	2.548	false
2020-01-27T11:15Z	2.536	false
2020-01-27T11:00Z	2.519	false
2020-01-27T10:45Z	2.503	false
2020-01-27T10:30Z	2.485	false
2020-01-27T10:30Z	2.485	false
2020-01-27T10:15Z	2.464	false
2020-01-27T10:15Z	2.464	false
2020-01-27T10:00Z	2.443	false
2020-01-27T09:45Z	2.423	false
2020-01-27T09:30Z	2.407	false
2020-01-27T09:15Z	2.391	false
2020-01-27T09:00Z	2.381	false
2020-01-27T08:45Z	2.373	false
2020-01-27T08:30Z	2.367	false
2020-01-27T08:15Z	2.365	false
2020-01-27T08:00Z	2.365	false
2020-01-27T07:45Z	2.366	false
2020-01-27T07:30Z	2.371	false
2020-01-27T07:15Z	2.372	false
2020-01-27T07:00Z	2.378	false
2020-01-27T06:45Z	2.386	false
2020-01-27T06:30Z	2.394	false
2020-01-27T06:15Z	2.404	false
2020-01-27T06:00Z	2.415	false
2020-01-27T05:45Z	2.427	false
2020-01-27T05:30Z	2.44	false
2020-01-27T05:15Z	2.454	false
2020-01-27T05:00Z	2.467	false
2020-01-27T04:45Z	2.478	false
2020-01-27T04:30Z	2.488	false
2020-01-27T04:15Z	2.503	false
2020-01-27T04:00Z	2.517	false
2020-01-27T03:45Z	2.534	false
2020-01-27T03:30Z	2.547	false
2020-01-27T03:15Z	2.563	false
2020-01-27T03:00Z	2.58	false
2020-01-27T02:45Z	2.597	false
2020-01-27T02:30Z	2.615	false
2020-01-27T02:15Z	2.633	false
2020-01-27T02:00Z	2.652	false
2020-01-27T01:45Z	2.671	false
2020-01-27T01:30Z	2.688	false
2020-01-27T01:15Z	2.706	false
2020-01-27T01:00Z	2.723	false
2020-01-27T00:45Z	2.736	false
2020-01-27T00:30Z	2.751	false
2020-01-27T00:15Z	2.763	false
2020-01-27T00:00Z	2.77	false
2020-01-26T23:45Z	2.779	false
2020-01-26T23:30Z	2.781	false
2020-01-26T23:15Z	2.783	false
2020-01-26T23:00Z	2.783	false
2020-01-26T22:45Z	2.779	false
2020-01-26T22:30Z	2.772	false
2020-01-26T22:15Z	2.762	false
2020-01-26T22:00Z	2.749	false
2020-01-26T21:45Z	2.731	false
2020-01-26T21:30Z	2.712	false
2020-01-26T21:15Z	2.69	false
2020-01-26T21:00Z	2.663	false
2020-01-26T20:45Z	2.631	false
2020-01-26T20:30Z	2.59	false
2020-01-26T20:15Z	2.542	false
2020-01-26T20:00Z	2.487	false
2020-01-26T19:45Z	2.427	false
2020-01-26T19:30Z	2.367	false
2020-01-26T19:15Z	2.311	false
2020-01-26T19:00Z	2.264	false
2020-01-26T18:45Z	2.222	false
2020-01-26T18:30Z	2.19	false
2020-01-26T18:15Z	2.163	false
2020-01-26T18:00Z	2.137	false
2020-01-26T17:45Z	2.117	false
2020-01-26T17:30Z	2.098	false
2020-01-26T17:15Z	2.087	false
2020-01-26T17:00Z	2.078	false
2020-01-26T16:45Z	2.071	false
2020-01-26T16:30Z	2.069	false
2020-01-26T16:15Z	2.066	false
2020-01-26T16:00Z	2.063	false
2020-01-26T15:45Z	2.06	false
2020-01-26T15:30Z	2.058	false
2020-01-26T15:15Z	2.057	false
2020-01-26T15:00Z	2.054	false
2020-01-26T14:45Z	2.052	false
2020-01-26T14:30Z	2.051	false
2020-01-26T14:15Z	2.05	false
2020-01-26T14:00Z	2.05	false
2020-01-26T13:45Z	2.048	false
2020-01-26T13:30Z	2.049	false
2020-01-26T13:15Z	2.049	false
2020-01-26T13:00Z	2.049	false
2020-01-26T12:45Z	2.049	false
2020-01-26T12:30Z	2.048	false
2020-01-26T12:15Z	2.048	false
2020-01-26T12:00Z	2.047	false
2020-01-26T11:45Z	2.048	false
2020-01-26T11:30Z	2.047	false
2020-01-26T11:15Z	2.047	false
2020-01-26T11:00Z	2.047	false
2020-01-26T10:45Z	2.045	false
2020-01-26T10:30Z	2.047	false
2020-01-26T10:15Z	2.047	false
2020-01-26T10:00Z	2.047	false
2020-01-26T09:45Z	2.046	false
2020-01-26T09:30Z	2.047	false
2020-01-26T09:15Z	2.047	false
2020-01-26T09:00Z	2.048	false
2020-01-26T08:45Z	2.049	false
2020-01-26T08:30Z	2.048	false
2020-01-26T08:15Z	2.047	false
2020-01-26T08:00Z	2.048	false
2020-01-26T07:45Z	2.049	false
2020-01-26T07:30Z	2.049	false
2020-01-26T07:15Z	2.049	false
2020-01-26T07:00Z	2.048	false
2020-01-26T06:45Z	2.049	false
2020-01-26T06:30Z	2.049	false
2020-01-26T06:15Z	2.05	false
2020-01-26T06:00Z	2.05	false
2020-01-26T05:45Z	2.05	false
2020-01-26T05:30Z	2.05	false
2020-01-26T05:15Z	2.051	false
2020-01-26T05:00Z	2.05	false
2020-01-26T04:45Z	2.051	false
2020-01-26T04:30Z	2.051	false
2020-01-26T04:15Z	2.052	false
2020-01-26T04:00Z	2.051	false
2020-01-26T03:45Z	2.05	false
2020-01-26T03:30Z	2.051	false
2020-01-26T03:15Z	2.051	false
2020-01-26T03:00Z	2.051	false
2020-01-26T02:45Z	2.051	false
2020-01-26T02:30Z	2.051	false
2020-01-26T02:15Z	2.051	false
2020-01-26T02:00Z	2.051	false
2020-01-26T01:45Z	2.052	false
2020-01-26T01:30Z	2.053	false
2020-01-26T01:15Z	2.052	false
2020-01-26T01:00Z	2.052	false
2020-01-26T00:45Z	2.053	false
2020-01-26T00:30Z	2.053	false
2020-01-26T00:15Z	2.052	false
2020-01-26T00:00Z	2.051	false
2020-01-25T23:45Z	2.05	false
2020-01-25T23:30Z	2.052	false
2020-01-25T23:15Z	2.052	false
2020-01-25T23:00Z	2.052	false
2020-01-25T22:45Z	2.051	false
2020-01-25T22:30Z	2.051	false
2020-01-25T22:15Z	2.051	false
2020-01-25T22:00Z	2.051	false
2020-01-25T21:45Z	2.052	false
2020-01-25T21:30Z	2.052	false
2020-01-25T21:15Z	2.052	false
2020-01-25T21:00Z	2.052	false
2020-01-25T20:45Z	2.052	false
2020-01-25T20:30Z	2.052	false
2020-01-25T20:15Z	2.052	false
2020-01-25T20:00Z	2.052	false
2020-01-25T19:45Z	2.053	false
2020-01-25T19:30Z	2.053	false
2020-01-25T19:15Z	2.053	false
2020-01-25T19:00Z	2.053	false
2020-01-25T18:45Z	2.054	false
2020-01-25T18:30Z	2.054	false
2020-01-25T18:15Z	2.054	false
2020-01-25T18:00Z	2.054	false
2020-01-25T17:45Z	2.055	false
2020-01-25T17:30Z	2.055	false
2020-01-25T17:15Z	2.055	false
2020-01-25T17:00Z	2.055	false
2020-01-25T16:45Z	2.053	false
2020-01-25T16:30Z	2.055	false
2020-01-25T16:15Z	2.054	false
2020-01-25T16:00Z	2.053	false
2020-01-25T15:45Z	2.052	false
2020-01-25T15:30Z	2.052	false
2020-01-25T15:15Z	2.052	false
2020-01-25T15:00Z	2.051	false
2020-01-25T14:45Z	2.052	false
2020-01-25T14:30Z	2.052	false
2020-01-25T14:15Z	2.051	false
2020-01-25T14:00Z	2.052	false
2020-01-25T13:45Z	2.051	false
2020-01-25T13:30Z	2.051	false
2020-01-25T13:15Z	2.05	false
2020-01-25T13:00Z	2.051	false
2020-01-25T12:45Z	2.05	false
2020-01-25T12:30Z	2.05	false
2020-01-25T12:15Z	2.051	false
2020-01-25T12:00Z	2.049	false
2020-01-25T11:45Z	2.05	false
2020-01-25T11:30Z	2.049	false
2020-01-25T11:15Z	2.05	false
2020-01-25T11:00Z	2.049	false
2020-01-25T10:45Z	2.051	false
2020-01-25T10:30Z	2.05	false
2020-01-25T10:15Z	2.051	false
2020-01-25T10:00Z	2.051	false
2020-01-25T09:45Z	2.051	false
2020-01-25T09:30Z	2.052	false
2020-01-25T09:15Z	2.052	false
2020-01-25T09:00Z	2.053	false
2020-01-25T08:45Z	2.053	false
2020-01-25T08:30Z	2.052	false
2020-01-25T08:15Z	2.052	false
2020-01-25T08:00Z	2.052	false
2020-01-25T07:45Z	2.052	false
2020-01-25T07:30Z	2.053	false
2020-01-25T07:15Z	2.052	false
2020-01-25T07:00Z	2.053	false
2020-01-25T06:45Z	2.053	false
2020-01-25T06:30Z	2.054	false
2020-01-25T06:15Z	2.053	false
2020-01-25T06:00Z	2.053	false
2020-01-25T05:45Z	2.054	false
2020-01-25T05:30Z	2.053	false
2020-01-25T05:15Z	2.054	false
2020-01-25T05:00Z	2.054	false
2020-01-25T04:45Z	2.055	false
2020-01-25T04:30Z	2.055	false
2020-01-25T04:15Z	2.055	false
2020-01-25T04:00Z	2.055	false
2020-01-25T03:45Z	2.055	false
2020-01-25T03:30Z	2.056	false
2020-01-25T03:15Z	2.054	false
2020-01-25T03:00Z	2.055	false
2020-01-25T02:45Z	2.054	false
2020-01-25T02:30Z	2.056	false
2020-01-25T02:15Z	2.055	false
2020-01-25T02:00Z	2.057	false
2020-01-25T01:45Z	2.056	false
2020-01-25T01:30Z	2.057	false
2020-01-25T01:15Z	2.057	false
2020-01-25T01:00Z	2.056	false
2020-01-25T00:45Z	2.056	false
2020-01-25T00:30Z	2.055	false
2020-01-25T00:15Z	2.056	false
2020-01-25T00:00Z	2.056	false
2020-01-24T23:45Z	2.055	false
2020-01-24T23:30Z	2.054	false
2020-01-24T23:15Z	2.055	false
2020-01-24T23:00Z	2.054	false
2020-01-24T22:45Z	2.054	false
2020-01-24T22:30Z	2.054	false
2020-01-24T22:15Z	2.054	false
2020-01-24T22:00Z	2.055	false
2020-01-24T21:45Z	2.053	false
2020-01-24T21:30Z	2.054	false
2020-01-24T21:15Z	2.054	false
2020-01-24T21:00Z	2.053	false
2020-01-24T20:45Z	2.054	false
2020-01-24T20:30Z	2.054	false
2020-01-24T20:15Z	2.054	false
2020-01-24T20:00Z	2.054	false
2020-01-24T19:45Z	2.053	false
2020-01-24T19:30Z	2.055	false
2020-01-24T19:15Z	2.055	false
2020-01-24T19:00Z	2.056	false
2020-01-24T18:45Z	2.055	false
2020-01-24T18:30Z	2.055	false
2020-01-24T18:15Z	2.054	false
2020-01-24T18:00Z	2.055	false
2020-01-24T17:45Z	2.055	false
2020-01-24T17:30Z	2.055	false
2020-01-24T17:15Z	2.055	false
2020-01-24T17:00Z	2.056	false
2020-01-24T16:45Z	2.055	false
2020-01-24T16:30Z	2.056	false
2020-01-24T16:15Z	2.056	false
2020-01-24T16:00Z	2.056	false
2020-01-24T15:45Z	2.054	false
2020-01-24T15:30Z	2.056	false
2020-01-24T15:15Z	2.056	false
2020-01-24T15:00Z	2.055	false
2020-01-24T14:45Z	2.054	false
2020-01-24T14:30Z	2.054	false
2020-01-24T14:15Z	2.055	false
2020-01-24T14:00Z	2.055	false
2020-01-24T13:45Z	2.055	false
2020-01-24T13:30Z	2.054	false
2020-01-24T13:15Z	2.053	false
2020-01-24T13:00Z	2.053	false
2020-01-24T12:45Z	2.053	false
2020-01-24T12:30Z	2.053	false
2020-01-24T12:15Z	2.052	false
2020-01-24T12:00Z	2.052	false
2020-01-24T11:45Z	2.052	false
2020-01-24T11:30Z	2.052	false
2020-01-24T11:15Z	2.052	false
2020-01-24T11:00Z	2.051	false
2020-01-24T10:45Z	2.052	false
2020-01-24T10:30Z	2.052	false
2020-01-24T10:15Z	2.053	false
2020-01-24T10:00Z	2.053	false
2020-01-24T09:45Z	2.053	false
2020-01-24T09:30Z	2.054	false
2020-01-24T09:15Z	2.054	false
2020-01-24T09:00Z	2.055	false
2020-01-24T08:45Z	2.057	false
2020-01-24T08:30Z	2.059	false
2020-01-24T08:15Z	2.059	false
2020-01-24T08:00Z	2.059	false
2020-01-24T07:45Z	2.058	false
2020-01-24T07:30Z	2.059	false
2020-01-24T07:15Z	2.058	false
2020-01-24T07:00Z	2.057	false
2020-01-24T06:45Z	2.057	false
2020-01-24T06:30Z	2.058	false
2020-01-24T06:15Z	2.058	false
2020-01-24T06:00Z	2.058	false
2020-01-24T05:45Z	2.059	false
2020-01-24T05:30Z	2.059	false
2020-01-24T05:15Z	2.059	false
2020-01-24T05:00Z	2.06	false
2020-01-24T04:45Z	2.06	false
2020-01-24T04:30Z	2.06	false
2020-01-24T04:15Z	2.061	false
2020-01-24T04:00Z	2.061	false
2020-01-24T03:45Z	2.061	false
2020-01-24T03:30Z	2.062	false
2020-01-24T03:15Z	2.062	false
2020-01-24T03:00Z	2.061	false
2020-01-24T02:45Z	2.061	false
2020-01-24T02:30Z	2.06	false
2020-01-24T02:15Z	2.061	false
2020-01-24T02:00Z	2.061	false
2020-01-24T01:45Z	2.061	false
2020-01-24T01:30Z	2.062	false
2020-01-24T01:15Z	2.062	false
2020-01-24T01:00Z	2.061	false
2020-01-24T00:45Z	2.062	false
2020-01-24T00:30Z	2.063	false
2020-01-24T00:15Z	2.062	false
2020-01-24T00:00Z	2.062	false
2020-01-23T23:45Z	2.061	false
2020-01-23T23:30Z	2.062	false
2020-01-23T23:15Z	2.062	false
2020-01-23T23:00Z	2.062	false
2020-01-23T22:45Z	2.062	false
2020-01-23T22:30Z	2.06	false
2020-01-23T22:15Z	2.061	false
2020-01-23T22:00Z	2.061	false
2020-01-23T21:45Z	2.061	false
2020-01-23T21:30Z	2.061	false
2020-01-23T21:15Z	2.062	false
2020-01-23T21:00Z	2.061	false
2020-01-23T20:45Z	2.063	false
2020-01-23T20:30Z	2.063	false
2020-01-23T20:15Z	2.064	false
2020-01-23T20:00Z	2.063	false
2020-01-23T19:45Z	2.063	false
2020-01-23T19:30Z	2.062	false
2020-01-23T19:15Z	2.062	false
2020-01-23T19:00Z	2.063	false
2020-01-23T18:45Z	2.063	false
2020-01-23T18:30Z	2.064	false
2020-01-23T18:15Z	2.064	false
2020-01-23T18:00Z	2.065	false
2020-01-23T17:45Z	2.065	false
2020-01-23T17:30Z	2.065	false
2020-01-23T17:15Z	2.065	false
2020-01-23T17:00Z	2.065	false
2020-01-23T16:45Z	2.065	false
2020-01-23T16:30Z	2.066	false
2020-01-23T16:15Z	2.066	false
2020-01-23T16:00Z	2.066	false
2020-01-23T15:45Z	2.066	false
2020-01-23T15:30Z	2.066	false
2020-01-23T15:15Z	2.065	false
2020-01-23T15:00Z	2.066	false
2020-01-23T14:45Z	2.067	false
2020-01-23T14:30Z	2.065	false
2020-01-23T14:15Z	2.065	false
2020-01-23T14:00Z	2.066	false
2020-01-23T13:45Z	2.064	false
2020-01-23T13:30Z	2.065	false
2020-01-23T13:15Z	2.065	false
2020-01-23T13:00Z	2.064	false
2020-01-23T12:45Z	2.065	false
2020-01-23T12:30Z	2.065	false
2020-01-23T12:15Z	2.064	false
2020-01-23T12:00Z	2.063	false
2020-01-23T11:45Z	2.063	false
2020-01-23T11:30Z	2.063	false
2020-01-23T11:15Z	2.064	false
2020-01-23T11:00Z	2.064	false
2020-01-23T10:45Z	2.064	false
2020-01-23T10:30Z	2.064	false
2020-01-23T10:15Z	2.065	false
2020-01-23T10:00Z	2.064	false
2020-01-23T09:45Z	2.065	false
2020-01-23T09:30Z	2.066	false
2020-01-23T09:15Z	2.067	false
2020-01-23T09:00Z	2.067	false
2020-01-23T08:45Z	2.067	false
2020-01-23T08:30Z	2.066	false
2020-01-23T08:15Z	2.067	false
2020-01-23T08:00Z	2.066	false
2020-01-23T07:45Z	2.067	false
2020-01-23T07:30Z	2.067	false
2020-01-23T07:15Z	2.067	false
2020-01-23T07:00Z	2.068	false
2020-01-23T06:45Z	2.069	false
2020-01-23T06:30Z	2.07	false
2020-01-23T06:15Z	2.07	false
2020-01-23T06:00Z	2.07	false
2020-01-23T05:45Z	2.07	false
2020-01-23T05:30Z	2.07	false
2020-01-23T05:15Z	2.071	false
2020-01-23T05:00Z	2.072	false
2020-01-23T04:45Z	2.072	false
2020-01-23T04:30Z	2.072	false
2020-01-23T04:15Z	2.074	false
2020-01-23T04:00Z	2.074	false
2020-01-23T03:45Z	2.075	false
2020-01-23T03:30Z	2.074	false
2020-01-23T03:15Z	2.073	false
2020-01-23T03:00Z	2.073	false
2020-01-23T02:45Z	2.074	false
2020-01-23T02:30Z	2.074	false
2020-01-23T02:15Z	2.075	false
2020-01-23T02:00Z	2.074	false
2020-01-23T01:45Z	2.076	false
2020-01-23T01:30Z	2.074	false
2020-01-23T01:15Z	2.076	false
2020-01-23T01:00Z	2.075	false
2020-01-23T00:45Z	2.075	false
2020-01-23T00:30Z	2.076	false
2020-01-23T00:15Z	2.074	false
2020-01-23T00:00Z	2.076	false
2020-01-22T23:45Z	2.076	false
2020-01-22T23:30Z	2.076	false
2020-01-22T23:15Z	2.076	false
2020-01-22T23:00Z	2.077	false
2020-01-22T22:45Z	2.077	false
2020-01-22T22:30Z	2.078	false

Forecast data

Key information

• Station name: Alverstone RL
• Station ID: 9168
• River name: Eastern Yar
• Typical range: 1.73m to 2.90m
• Highest level on record: 3.54m on 20 December 2012
• Site datum: 1.52mAOD (what does this mean?)

How are river levels measured?

The Environment agency uses a network of monitoring stations across the country. Each one has its own datum - a height in metres fixed relative to mean sea level. This height is expressed as metres above ordnance datum (mAOD). The river levels we provide for each monitoring station are all relative to its site datum.

If we didn't do this, we'd show some very high measurements, which could cause confusion. By using a local site datum, the river levels are easier to understand, especially by users familiar with the data from a particular monitoring station.

A river's height above ordnance datum can be seen by adding the site datum to the river level.

How often are river levels measured?

We use measuring stations like this one to collect water level data, usually once or twice a day. We collect data more frequently when there's a greater risk of flooding. That's why the graph might show a short time lag since the last measurement.

How might river levels affect flood risk?

Typical range

This is the usual range of river levels at this station, based on historical data.

Above typical

This means that flooding is possible because river levels at this station are currently higher than usual.
Many factors can influence the possibility of flooding - river levels are only one indicator. Always check if there's a flood warning in place at a particular location.

Below typical

This means that river levels at this station are currently lower than usual.
Drought or water management measures may be in place. Please check for the latest information on water resources and restrictions in your area.

• View nearby measuring stations

• View the flood information service for England
• View your property's long term risk of flooding

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