United States — Air Quality — 15 actual messages

05:00  Avertissement de VENT DE SABLE Modéré pour la wilaya : TINDOUF (view from source)
EN (issuer): Sandstorm Moderate warning for the wilaya: TINDOUF
AlertMetImmediate
Moderate
Observed		National Meteorology Office - Algeria
air-qualitymonitor
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ i18n.encoding_not_declared — the document does not declare its character encoding — it carries either no XML declaration or one without an encoding attribute, so a receiver that guesses wrong renders the text as corrupt characters. [source: Common Policies and Practices §1.1.13]
05:00  Avertissement de VENT DE SABLE Modéré pour la wilaya : ADRAR (view from source)
EN (issuer): Sandstorm Moderate warning for the wilaya: ADRAR
AlertMetImmediate
Moderate
Observed		National Meteorology Office - Algeria
air-qualitymonitor
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ i18n.encoding_not_declared — the document does not declare its character encoding — it carries either no XML declaration or one without an encoding attribute, so a receiver that guesses wrong renders the text as corrupt characters. [source: Common Policies and Practices §1.1.13]
05:00  Avertissement de VENT DE SABLE Modéré pour la wilaya : TIMIMOUN (view from source)
EN (issuer): Sandstorm Moderate warning for the wilaya: TIMIMOUN
AlertMetImmediate
Moderate
Observed		National Meteorology Office - Algeria
air-qualitymonitor
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ i18n.encoding_not_declared — the document does not declare its character encoding — it carries either no XML declaration or one without an encoding attribute, so a receiver that guesses wrong renders the text as corrupt characters. [source: Common Policies and Practices §1.1.13]
09:09  Avertissement de VENT DE SABLE Modéré pour la wilaya : TIMIMOUN (view from source)
EN (issuer): Sandstorm Moderate warning for the wilaya: TIMIMOUN
AlertMetImmediate
Moderate
Observed		National Meteorology Office - Algeria
air-qualitymonitor
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ i18n.encoding_not_declared — the document does not declare its character encoding — it carries either no XML declaration or one without an encoding attribute, so a receiver that guesses wrong renders the text as corrupt characters. [source: Common Policies and Practices §1.1.13]
09:09  Avertissement de VENT DE SABLE Modéré pour la wilaya : TINDOUF (view from source)
EN (issuer): Sandstorm Moderate warning for the wilaya: TINDOUF
AlertMetImmediate
Moderate
Observed		National Meteorology Office - Algeria
air-qualitymonitor
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ i18n.encoding_not_declared — the document does not declare its character encoding — it carries either no XML declaration or one without an encoding attribute, so a receiver that guesses wrong renders the text as corrupt characters. [source: Common Policies and Practices §1.1.13]
09:09  Avertissement de VENT DE SABLE Modéré pour la wilaya : BORDJ-BADJI-MOKHTAR (view from source)
EN (issuer): Sandstorm Moderate warning for the wilaya: BORDJ-BADJI-MOKHTAR
AlertMetImmediate
Moderate
Observed		National Meteorology Office - Algeria
air-qualitymonitor
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ i18n.encoding_not_declared — the document does not declare its character encoding — it carries either no XML declaration or one without an encoding attribute, so a receiver that guesses wrong renders the text as corrupt characters. [source: Common Policies and Practices §1.1.13]
09:09  Avertissement de VENT DE SABLE Modéré pour la wilaya : ADRAR (view from source)
EN (issuer): Sandstorm Moderate warning for the wilaya: ADRAR
AlertMetImmediate
Moderate
Observed		National Meteorology Office - Algeria
air-qualitymonitor
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ i18n.encoding_not_declared — the document does not declare its character encoding — it carries either no XML declaration or one without an encoding attribute, so a receiver that guesses wrong renders the text as corrupt characters. [source: Common Policies and Practices §1.1.13]
12:24  Avertissement de VENT DE SABLE Modéré pour la wilaya : TINDOUF (view from source)
EN (issuer): Sandstorm Moderate warning for the wilaya: TINDOUF
AlertMetImmediate
Moderate
Observed		National Meteorology Office - Algeria
air-qualitymonitor
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ i18n.encoding_not_declared — the document does not declare its character encoding — it carries either no XML declaration or one without an encoding attribute, so a receiver that guesses wrong renders the text as corrupt characters. [source: Common Policies and Practices §1.1.13]
12:24  Avertissement de VENT DE SABLE Modéré pour la wilaya : BORDJ-BADJI-MOKHTAR (view from source)
EN (issuer): Sandstorm Moderate warning for the wilaya: BORDJ-BADJI-MOKHTAR
AlertMetImmediate
Moderate
Observed		National Meteorology Office - Algeria
air-qualitymonitor
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ i18n.encoding_not_declared — the document does not declare its character encoding — it carries either no XML declaration or one without an encoding attribute, so a receiver that guesses wrong renders the text as corrupt characters. [source: Common Policies and Practices §1.1.13]
12:24  Avertissement de VENT DE SABLE Modéré pour la wilaya : ADRAR (view from source)
EN (issuer): Sandstorm Moderate warning for the wilaya: ADRAR
AlertMetImmediate
Moderate
Observed		National Meteorology Office - Algeria
air-qualitymonitor
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ i18n.encoding_not_declared — the document does not declare its character encoding — it carries either no XML declaration or one without an encoding attribute, so a receiver that guesses wrong renders the text as corrupt characters. [source: Common Policies and Practices §1.1.13]
12:24  Avertissement de VENT DE SABLE Modéré pour la wilaya : TIMIMOUN (view from source)
EN (issuer): Sandstorm Moderate warning for the wilaya: TIMIMOUN
AlertMetImmediate
Moderate
Observed		National Meteorology Office - Algeria
air-qualitymonitor
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ i18n.encoding_not_declared — the document does not declare its character encoding — it carries either no XML declaration or one without an encoding attribute, so a receiver that guesses wrong renders the text as corrupt characters. [source: Common Policies and Practices §1.1.13]
21:39  Air Quality Alert issued September 6 at 2:39PM MST by NWS Phoenix AZ (view from source)
AlertMetUnknown
Unknown
Unknown		NWS Phoenix AZ
air-qualityavoidreduce-exertionsecure-propertyuse-caution
⚠️ content.usc_all_unknown — urgency, severity, and certainty all reported as Unknown — using Unknown as a default across all three fields limits alert interpretability.
⚠️ content.local_abbreviations — contains a local abbreviation (APCD, AQI) which may be unfamiliar to visitors or newcomers to the hazard area.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ content.no_specific_area_geometry — at least one area lacks both a polygon and a circle — specific geometries allow more precise message delivery and can reduce alert deliveries to people not actually at risk.
15:54  Avertissement de VENT DE SABLE Modéré pour la wilaya : ADRAR (view from source)
EN (issuer): Sandstorm Moderate warning for the wilaya: ADRAR
AlertMetImmediate
Moderate
Observed		National Meteorology Office - Algeria
air-qualitymonitor
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ i18n.encoding_not_declared — the document does not declare its character encoding — it carries either no XML declaration or one without an encoding attribute, so a receiver that guesses wrong renders the text as corrupt characters. [source: Common Policies and Practices §1.1.13]
15:54  Avertissement de VENT DE SABLE Modéré pour la wilaya : BÉNI-ABBÈS (view from source)
EN (issuer): Sandstorm Moderate warning for the wilaya: BÉNI-ABBÈS
AlertMetImmediate
Moderate
Observed		National Meteorology Office - Algeria
air-qualitymonitor
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ i18n.encoding_not_declared — the document does not declare its character encoding — it carries either no XML declaration or one without an encoding attribute, so a receiver that guesses wrong renders the text as corrupt characters. [source: Common Policies and Practices §1.1.13]
15:54  Avertissement de VENT DE SABLE Modéré pour la wilaya : IN-SALAH (view from source)
EN (issuer): Sandstorm Moderate warning for the wilaya: IN-SALAH
AlertMetImmediate
Moderate
Observed		National Meteorology Office - Algeria
air-qualitymonitor
⚠️ content.no_description_explains_effects — description names the hazard but does not explain the effects it will have on people, property or infrastructure.
⚠️ content.no_instruction_time — instruction does not say by when the protective action should be taken — no deadline and no immediately-class directive.
⚠️ i18n.encoding_not_declared — the document does not declare its character encoding — it carries either no XML declaration or one without an encoding attribute, so a receiver that guesses wrong renders the text as corrupt characters. [source: Common Policies and Practices §1.1.13]