Traditional Culture Encyclopedia - Weather inquiry - The probability of no smog in one day is 0.75, and the probability of no smog in two consecutive days is 0.6. If there is no smog one day, the probability of no smog the next day is
The probability of no smog in one day is 0.75, and the probability of no smog in two consecutive days is 0.6. If there is no smog one day, the probability of no smog the next day is
Haze is a combination of fog and haze. Smog is very common in cities. In many areas of China, fog and haze are combined as disastrous weather phenomena for early warning and forecasting, which are collectively called "haze weather".
Haze is the result of interaction between specific climatic conditions and human activities. The economic and social activities of high-density population will inevitably emit a large number of fine particles (PM 2.5). Once the emission exceeds the atmospheric circulation capacity and carrying capacity, the concentration of fine particles will continue to accumulate. At this time, if it is affected by calm weather, it is easy to have a wide range of smog.
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