LiveCO₂ Pulse
427.55ppm
▼ 1.57 ppm vs previous reading
NOAA Global Monitoring Laboratory · August 2026
High signalScore 100/10010 warning overlay items28 source familiesOcean heat: intensifyingChecked 3 Oct 2026, 00:34
BIOS.ie intelligence layer
Signals from a Changing Biosphere
A deduplicated, source-backed signal dashboard for Ireland, Europe and connected global climate drivers. BIOS keeps persistent events visible, but only creates a new briefing when the evidence changes materially.
Current readingHigh signal
This is an editorial intensity signal, not a probability forecast. It combines official warnings, fresh source-feed cues and standing climate-signal topics.
Persistent parent event
HIGHOcean Heat Escalation
Persistent event; no new material threshold crossed on the latest check.
Niño 3.4 rapid warmingmeasuredGlobal ocean surface heatsource watchMediterranean marine heatwavesource watchNorth Sea marine heatwavesource watchOcean heat contentcontextMarine ecosystem stressimpact watchENSO regional impactsrisk watch
Evidence boundary: the live value is the NOAA weekly Niño 3.4 index. Global coverage percentages and regional anomaly/duration claims remain withheld until their named monitoring source is verified.
Deduplicated view
Signal clusters
Ocean Heat Escalation
Persistent parent event. Latest NOAA Niño 3.4 reading is retained without creating a duplicate briefing because no new material threshold was crossed.
NOAA OISST / CPCCopernicus MarineNOAANOAA Coral Reef Watch
Ireland / UK operational risk
10 official warning overlay items detected across Ireland / UK sources.
Flood agenciesUK Met OfficeMet ÉireannCopernicus / ECMWF
Atmospheric setup
Atmospheric-regime keywords are present in recent feed evidence and remain useful for downstream signal interpretation.
UK Met OfficeNOAA
Global forcing / ENSO
Recent feed evidence includes forcing or ENSO terms; keep this as a slow-moving context layer and distinguish El Niño from La Niña impacts.
NOAANOAA OISST / CPCBoM AustraliaBIOS
North Atlantic / ocean
Standing watch: no new source-backed movement has been elevated above the baseline in this cluster.
Copernicus MarineNOAA
Heat / drought / fire
Standing watch: no new source-backed movement has been elevated above the baseline in this cluster.
Copernicus / ECMWFNOAABoM AustraliaEFFIS / JRC
Cryosphere
Standing watch: no new source-backed movement has been elevated above the baseline in this cluster.
NSIDC
Fresh source-feed cuesWhat the system saw
NOAA National Hurricane CenterThere are no tropical cyclones at this time.NOAA National Hurricane CenterAtlantic Tropical Weather OutlookUSGS Earthquake HazardsM 4.2 - 6 km WNW of Wauna, WashingtonUSGS Earthquake HazardsM 4.7 - 5 km NNE of Korumburra, AustraliaNOAA CO2 RSSDaily CO2 Update for September 30, 2026
El Niño (high): El Niño Advisory. El Niño is strengthening, with a greater than 90% chance of a very strong event during the Northern… European wildfire season...
Open briefing →Source families checkedDeduplicated registry view
Truth policy: BIOS cites official and scientific sources, treats weather warnings as operational overlays, and avoids claiming climate attribution unless a source explicitly supports it. Weekly Niño 3.4 data, formal ENSO status, regional marine heatwaves, ocean heat content and ecosystem impacts remain distinct evidence layers.