CAP messages for category Transport — 2026-08-10

12 actual messages across 1 nation.

urgency

severity

certainty

Immediate 9Future 3

Severe 4Moderate 8

Likely 12

Nations: Canada (12)

Canada(CAN) — 12

01:39 orange warning - air quality - in effect (view from source)

Update

Env+Health+Geo+Met+Transport

Immediate
Severe
Likely

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

air-qualitycheck-on-othersmonitorreduce-exertionwear-protection

References: urn:oid:2.49.0.1.124.0660880153.2026, urn:oid:2.49.0.1.124.2882992696.2026

⚠️ 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_cancel_in_alert_or_update — cancellations should travel in separate <alert> bodies to avoid confusion: no form of the word "cancel" should appear in the <headline>, <description> or <instruction> of any <info> within an <alert> of any <msgType> other than Cancel.

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

07:03 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-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.

07:06 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.

08:46 yellow warning - air quality - in effect (view from source)

Update

Env+Health+Geo+Met+Transport

Immediate
Moderate
Likely

Environment Canada, Alberta Environment and Protected Areas, Alberta Health, Alberta Health Services

air-qualityfirefog-and-humiditycheck-on-othersmonitorreduce-exertionsecure-propertywear-protection

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

11:56 yellow warning - air quality - in effect (view from source)

Update

Env+Health+Geo+Met+Transport

Immediate
Moderate
Likely

Environment Canada, Alberta Environment and Protected Areas, Alberta Health, Alberta Health Services

air-qualityavoidcheck-on-othersmanage-temperaturemonitorreduce-exertionsecure-propertyshelterwear-protection

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

14:58 yellow warning - air quality - in effect (view from source)

Update

Env+Health+Geo+Met+Transport

Future
Moderate
Likely

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

air-qualitycheck-on-othersmanage-temperaturemonitorreduce-exertionwear-protection

References: urn:oid:2.49.0.1.124.0660880153.2026, urn:oid:2.49.0.1.124.2882992696.2026, urn:oid:2.49.0.1.124.1701044410.2026

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

18:33 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-propertyshelterwear-protection

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

18:33 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-qualityfireavoidcheck-on-othersmanage-temperaturemonitorreduce-exertionsecure-propertyshelterwear-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.

18:38 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-qualityfireavoidcheck-on-othersmanage-temperaturemonitorreduce-exertionsecure-propertyshelterwear-protection

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

21:25 yellow warning - air quality - in effect (view from source)

Update

Env+Health+Geo+Met+Transport

Future
Moderate
Likely

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

air-qualitycheck-on-othersmanage-temperaturemonitorreduce-exertionwear-protection

References: urn:oid:2.49.0.1.124.0660880153.2026, urn:oid:2.49.0.1.124.2882992696.2026, urn:oid:2.49.0.1.124.1701044410.2026, urn:oid:2.49.0.1.124.2064749914.2026

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

21:26 yellow warning - air quality - in effect (view from source)

Update

Env+Health+Geo+Met+Transport

Immediate
Moderate
Likely

Environment Canada, Alberta Environment and Protected Areas, Alberta Health, Alberta Health Services

air-qualityavoidcheck-on-othersmonitorreduce-exertionsecure-propertywear-protection

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

21:26 yellow warning - air quality - in effect (view from source)

Update

Env+Health+Geo+Met+Transport

Future
Moderate
Likely

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

air-qualityavoidcheck-on-othersmonitorreduce-exertionsecure-propertywear-protection

References: urn:oid:2.49.0.1.124.0660880153.2026, urn:oid:2.49.0.1.124.2882992696.2026, urn:oid:2.49.0.1.124.1701044410.2026, urn:oid:2.49.0.1.124.2064749914.2026, urn:oid:2.49.0.1.124.0910852181.2026

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

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