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Forecast for Today, November 11, 1998 (Wednesday)

API Level Advice

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General Stations 75 to 85 High

Roadside Stations 90 to 110 High to Very High (C)

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Advice:

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(A) When the general index lies between 101 and 200, persons with existing heart or respiratory illnesses are advised to reduce physical exertion and outdoor activities.

(B) When the general index exceeds 200, the general public are advised to reduce physical exertion and outdoor activities.

(C) When the roadside index lies between 101 and 200, persons with existing heart or respiratory illnesses are advised to avoid prolonged stay in areas with heavy traffic. If it is necessary to stay in these areas, they are advised to reduce physical exertion as far as possible.

(D) When the roadside index exceeds 200, the general public are advised to avoid prolonged exposure in areas with heavy traffic. If it is necessary to stay in these areas, they are advised to reduce physical exertion as far as possible.

End/Wednesday, November 11, 1998

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