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EPISODE OZONE [3 records]
Record 1 - internal organization data 2004-02-16
Record 1, English
Record 1, Subject field(s)
- Air Pollution
- Atmospheric Physics
Record 1, Main entry term, English
- smog alert
1, record 1, English, smog%20alert
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
A set of conditions indicated by meteorological forecasts, air sampling, etc., where authorities responsible for air pollution control ... recommend or impose a reduction of pollutant output by industry and other sources .... 1, record 1, English, - smog%20alert
Record 1, French
Record 1, Domaine(s)
- Pollution de l'air
- Physique de l'atmosphère
Record 1, Main entry term, French
- alerte au smog
1, record 1, French, alerte%20au%20smog
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
Environnement Canada et le ministère de l'Environnement de l'Ontario surveillent la qualité de l'air dans la province. Une alerte au smog est émise lorsque les concentrations moyennes d’ozone des basses couches de l'atmosphère observées en une heure risquent de dépasser le seuil de quatre-vingt parties par milliard. En général, l'émission d’une alerte au smog précède d’une journée l'épisode prévu de pollution atmosphérique, ce qui laisse aux citoyens le temps de prendre les précautions sanitaires qui s’imposent et de diminuer leur production de polluants atmosphériques. 2, record 1, French, - alerte%20au%20smog
Record number: 1, Textual support number: 2 CONT
Le réseau d’alerte au smog est un service électronique qui prévient quand un épisode de forte pollution est prévu. 3, record 1, French, - alerte%20au%20smog
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2002-03-25
Record 2, English
Record 2, Subject field(s)
- Air Pollution
Record 2, Main entry term, English
- ozone episode
1, record 2, English, ozone%20episode
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
A period during which an abnormally high concentration of tropospheric ozone is detected above a region. 2, record 2, English, - ozone%20episode
Record 2, French
Record 2, Domaine(s)
- Pollution de l'air
Record 2, Main entry term, French
- épisode d'ozone
1, record 2, French, %C3%A9pisode%20d%27ozone
correct, feminine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Période pendant laquelle on observe une concentration anormalement élevée d’ozone troposphérique au-dessus d’une région. 2, record 2, French, - %C3%A9pisode%20d%27ozone
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Contaminación del aire
Record 2, Main entry term, Spanish
- episodio de ozono
1, record 2, Spanish, episodio%20de%20ozono
masculine noun
Record 2, Abbreviations, Spanish
Record 2, Synonyms, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 1986-01-17
Record 3, English
Record 3, Subject field(s)
- Air Pollution
Record 3, Main entry term, English
- regional ozone episode
1, record 3, English, regional%20ozone%20episode
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
- regional O3 episode 2, record 3, English, regional%20O3%20episode
proposal, see observation
Record 3, Textual support, English
Record number: 3, Textual support number: 1 CONT
This action will limit projected status-quo increases in NOx emissions and hence reduce the contribution of LDV's [light duty vehicles] to acid precipitation; it should also lead to a general improvement in ambient air quality in and around urban centres and to decreasing the LDV contribution to ambient ozone concentration and to regional ozone episodes. 1, record 3, English, - regional%20ozone%20episode
Record number: 3, Textual support number: 1 OBS
Record 3, French
Record 3, Domaine(s)
- Pollution de l'air
Record 3, Main entry term, French
- épisode régional de O3
1, record 3, French, %C3%A9pisode%20r%C3%A9gional%20de%20O3
see observation, masculine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
- épisode régional d’ozone 2, record 3, French, %C3%A9pisode%20r%C3%A9gional%20d%26rsquo%3Bozone
proposal, masculine noun
Record 3, Textual support, French
Record number: 3, Textual support number: 1 OBS
O3. 2, record 3, French, - %C3%A9pisode%20r%C3%A9gional%20de%20O3
Record 3, Spanish
Record 3, Textual support, Spanish
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