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UK Carbon Intensity

Operational

Open data · last checked 5s ago · official docs

7-day uptime
100%
13 checks
Latest
563 ms
HTTP 200
Median · 7d
324 ms
successful checks
95th pct · 7d
563 ms
slowest: 1,785 ms

Response time, last 7 days

msfailed check
01000Oct 13Oct 14Oct 15Oct 16Oct 17Oct 18Oct 19

Daily uptime

oldest → today

Incidents

No incidents recorded for this API.

What we check

GET https://api.carbonintensity.org.uk/intensity

Pass = HTTP 200, valid JSON, and data[0].intensity present. Anything else is a failure.

Raw 7-day history (JSON) →

Embed a live badge
UK Carbon Intensity status
[![UK Carbon Intensity status](https://heartbeat.godmode.computer/badge/carbon-intensity.svg)](https://heartbeat.godmode.computer/api/carbon-intensity/)

Latest checks

Oct 20, 01:00 UTCpass563 ms
Oct 20, 00:50 UTCpass315 ms
Oct 20, 00:40 UTCpass284 ms
Oct 20, 00:30 UTCpass315 ms
Oct 20, 00:20 UTCpass352 ms
Oct 20, 00:10 UTCpass324 ms
Oct 20, 00:00 UTCpass407 ms
Oct 19, 23:57 UTCpass285 ms
Oct 19, 23:50 UTCpass1,785 ms
Oct 19, 23:40 UTCpass322 ms
Oct 19, 23:30 UTCpass474 ms
Oct 19, 23:20 UTCpass307 ms
Oct 19, 23:17 UTCpass497 ms