CAP messages for category Env — 2026-08-17

14 actual messages across 1 nation.

urgency

severity

certainty

Immediate 10Future 3Past 1

Severe 3Moderate 10Minor 1

Observed 4Likely 10

Nations: Canada (14)

Canada(CAN) — 14

00:32 yellow warning - air quality - in effect (view from source)

Update

Env+Health+Geo+Met+Transport

Immediate
Moderate
Likely

Environment Canada, the Northwest Territories Departments of Environment and Climate Change and Health and Social Services

air-qualitycheck-on-othersmonitorreduce-exertionwear-protection

⚠️ content.multiple_categories — an <info> block declares more than one <category> (Env + Health + Geo + Met + Transport) — CAP allows it, but a receiver that routes or files by category must choose one, and different receivers choose differently. [source: Art, 2026-08-02]

⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.

02:38 orange warning - air quality - in effect (view from source)

Update

Env+Health+Geo+Met+Transport

Immediate
Severe
Likely

Environment Canada, the B.C. Ministry of Environment and Parks

air-qualityavoidcheck-on-othersmanage-temperaturemonitorreduce-exertionshelterwear-protection

⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.

02:40 yellow warning - air quality - in effect (view from source)

Update

Env+Health+Geo+Met+Transport

Immediate
Moderate
Likely

Environment Canada, the B.C. Ministry of Environment and Parks

air-qualityfirecheck-on-othersmanage-temperaturemonitorreduce-exertionshelteruse-cautionwear-protection

⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.

08:36 yellow warning - storm surge - in effect (view from source)

Alert

Env+Met

Future
Moderate
Likely

Environment Canada

coastalmarinewind

⚠️ content.multiple_categories — an <info> block declares more than one <category> (Env + Met) — CAP allows it, but a receiver that routes or files by category must choose one, and different receivers choose differently. [source: Art, 2026-08-02]

⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.

10:36 yellow warning - air quality - ended (view from source)

Update

Env+Health+Geo+Met+Transport

Past
Minor
Observed

Environment Canada, the Northwest Territories Departments of Environment and Climate Change and Health and Social Services

⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.

⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.

10:54 yellow warning - air quality - in effect (view from source)

Update

Env+Health+Geo+Met+Transport

Immediate
Moderate
Likely

Environment Canada, the B.C. Ministry of Environment and Parks

air-qualityfirecheck-on-othersmanage-temperaturemonitorreduce-exertionshelterwear-protection

⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.

11:01 orange warning - air quality - in effect (view from source)

Update

Env+Health+Geo+Met+Transport

Immediate
Severe
Likely

Environment Canada, the B.C. Ministry of Environment and Parks

air-qualitycheck-on-othersmanage-temperaturemonitorreduce-exertionshelterwear-protection

⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.

17:12 yellow warning - storm surge - in effect (view from source)

Update

Env+Met

Future
Moderate
Likely

Environment Canada

coastalfloodingmarinemonitor

References: urn:oid:2.49.0.1.124.1564687712.2026

⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.

19:14 yellow warning - air quality - in effect (view from source)

Update

Env+Health+Geo+Met+Transport

Immediate
Moderate
Likely

Environment Canada, the B.C. Ministry of Environment and Parks

air-qualitycheck-on-othersmanage-temperaturereduce-exertionshelterwear-protection

⚠️ content.usc_divergent_between_infos — all <info> elements within a single <alert> should have the same <urgency>, <severity> and <certainty> values, so the alert can be processed consistently as a unit; messages with different U/S/C values should be sent in separate <alert> bodies.

⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.

19:14 orange warning - air quality - in effect (view from source)

Update

Env+Health+Geo+Met+Transport

Immediate
Severe
Observed

Environment Canada, the B.C. Ministry of Environment and Parks

air-qualitycheck-on-othersmanage-temperaturereduce-exertionshelterwear-protection

⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.

19:17 yellow warning - air quality - in effect (view from source)

Update

Env+Health+Geo+Met+Transport

Immediate
Moderate
Observed

Environment Canada, the B.C. Ministry of Environment and Parks

air-qualitycheck-on-othersmanage-temperaturemonitorreduce-exertionshelteruse-cautionwear-protection

⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.

19:22 yellow warning - air quality - in effect (view from source)

Update

Env+Health+Geo+Met+Transport

Immediate
Moderate
Observed

Environment Canada, the B.C. Ministry of Environment and Parks

air-qualityfirecheck-on-othersmanage-temperaturemonitorreduce-exertionshelteruse-cautionwear-protection

⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.

19:27 yellow warning - air quality - in effect (view from source)

Update

Env+Health+Geo+Met+Transport

Immediate
Moderate
Likely

Environment Canada, the B.C. Ministry of Environment and Parks

air-qualityfirecheck-on-othersmanage-temperaturemonitorreduce-exertionsecure-propertywear-protection

⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.

23:25 yellow warning - storm surge - in effect (view from source)

Update

Env+Met

Future
Moderate
Likely

Environment Canada

coastalmarinewind

References: urn:oid:2.49.0.1.124.1564687712.2026, urn:oid:2.49.0.1.124.2127894043.2026

⚠️ content.no_instruction_text — CAP <instruction> is empty — the message describes a hazard but tells the reader nothing to do about it.

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