Will there be a solar eclipse tomorrow? ``

● The first loss in this city (the beginning of the partial eclipse) is 8: 00 a.m.19: 21sec.

● The time for eating too much (maximum sun protection) is 9: 26: 24.3.

● The last contact time (the end of the partial solar eclipse) is 10: 39: 3 1.2 seconds.

The observation of the sun in this city will be blocked by 79.6%

There will be a solar eclipse once in 500 years tomorrow. According to the National Astronomical Observatory of Chinese Academy of Sciences, on July 22nd, the first deficit (the beginning of the partial eclipse) in Japan was at 8: 00 a.m.19: 21s, the most deficit (the maximum sun was blocked) was at 9: 26: 24.3 s, and the last contact with the partial eclipse ended at10. It lasts about two hours and 20 minutes, and the eclipse is 0.796, which means that the maximum area covered by the sun is 79.6%. Jia Shangzhi

The weather in Taiyuan is conducive to observation.

Yesterday, the reporter learned from the Provincial Meteorological Bureau that the total solar eclipse will cause obvious changes in ionospheric weather, which will have an impact on radio systems such as communication, navigation and positioning, and will not have a significant impact on the near-surface atmospheric state. According to the forecast, sunny to cloudy weather will prevail in the central and northern areas of our province during the day on July 22nd, with the highest temperature of 33℃~ 35℃ and the lowest temperature of 16℃~ 22℃. It turns cloudy and cloudy in the south, with the highest temperature of 3 1℃~ 34℃ and the lowest temperature of 23℃~ 25℃, which is basically the same in the central and northern parts.

Lian Jinling, a doctor from the School of Physics and Electronic Engineering of Shanxi University and a member of the Astronomical Society of Shanxi University, said: "When an eclipse occurs, people may look directly at the sun for more than 10 seconds, which may lead to blindness. Therefore, when observing, it is best to use a telescope with a Budd film or a filter film. The public can also use ordinary glass sheets that are evenly blackened, or fold several layers of old films for observation. It is forbidden to directly observe the sun with ordinary telescopes. " In addition, some citizens, out of curiosity, will pick up their cameras and shoot the wonders of the sky directly at the sun, but doing so may burn out the lighting chips in the cameras.

So, where is the best observation point in the city? Lian Jinling said that as long as it is open and unobstructed, it can be observed, such as Wuyi Square, Fenhe Scenic Area, or even standing on the balcony facing east. When the partial solar eclipse occurs, animals will be agitated, and citizens interested in animals can also go to the zoo to observe. Wang Jianhui, Zhang Xiaoli

Observe the sun and don't forget the traffic safety.

On July 22nd, the city will have a once-in-a-century solar eclipse. The traffic police department gave traffic safety tips that should be paid attention to during the solar eclipse yesterday.

The relevant person in charge of the city traffic police detachment said that during the eclipse, they will increase the patrol police force on the road and promptly guide them. At the same time, they will remind everyone that during the eclipse, it is the peak period. Everyone should make good preparations for travel in advance and try to avoid the peak of travel. Drivers should turn on the low beam lights and position lights, slow down and drive carefully, so as to avoid accidents. At the same time, please don't stay on the road to watch, so as not to cause traffic jams.

High-speed traffic police will also concentrate police force to increase patrol frequency. Patrol police cars will turn on warning lights, on-board electronic display screens and other warning facilities to remind passing vehicles to turn on the lights, drive carefully and pay attention to safety. In view of the particularity of the expressway, the high-speed traffic police specially reminded drivers that illegal parking on the expressway is strictly prohibited to watch the solar eclipse. Once discovered, they ordered the driver to leave and refused to obey the management, and they would be punished. Jin feng Zhuo Peng

Turn on the street lamp in the process of emergency darkness

Yesterday, the reporter learned from the Urban Lighting Management Office that in order to ensure that the solar eclipse will not affect citizens' travel, during the solar eclipse, if the urban illumination is too low, more than 60,000 street lamps in our city will all be turned on.

On the 22nd, there will be a wonderful spectacle of total solar eclipse in China. By then, our city can also enjoy the partial solar eclipse. Although the sky will not be completely black, urban lighting will definitely be affected. In this regard, the person in charge of the urban lighting management office said that they have prepared relevant plans in accordance with national requirements and made every effort to ensure that the normal travel of citizens is not affected. Gao Rong Wang Chunlei

Market observation glasses are in short supply.

"I'll buy a pair!" "Buy five pairs!" At 9 o'clock yesterday morning, at the entrance of the foreign language bookstore, Li Fengshan, who runs the eclipse observation glasses business, was surrounded by more than a dozen citizens.

A 30-cm-long black cardboard with two silver-white Bud films in the middle, placed on the bridge of the nose, can't see anything else, only the dazzling sunlight turns into gentle white spots. In Li Fengshan's shop, the reporter saw two brands of solar eclipse observation glasses, one 10 yuan/pair and the other 20 yuan/pair. "The enthusiasm of customers to buy observation glasses is very high. Friends of the Stars Club in Taiyuan bought 100 pairs, and an optical shop in Yangquan bought 50 pairs ... "Li Fengshan shouted the name of the buyer. Li Fengshan was surprised by the commercial prosperity, and more businesses who saw "business opportunities day after day" regretted it. Jia Shangzhi

Remind not to use communication equipment as much as possible.

Radio broadcasting and communication depend on the reflection of radio waves by the ionosphere. Observations have confirmed that when the sunlight is blocked by the moon, the ionospheric weather over the total solar eclipse area will change obviously. It is predicted that during the solar eclipse on July 22, from the beginning to the end of the solar eclipse, the electron concentration in the ionosphere will gradually decrease, resulting in a decrease of the maximum available frequency of short-wave communication by more than 30%, and the broadcast signals of most short-wave channels will disappear before and after the solar eclipse. It is worth noting that after the eclipse, a small number of short-wave bands will be interrupted for the second time due to the subsequent impact of the eclipse. zhang xiaoli

Affect animals or have abnormal reactions.

When there is a solar eclipse, will it affect animals? Animal experts suggest that animals may have some abnormal reactions when watching the partial solar eclipse, so you can pay a little attention to and "care" for the small animals around you.

"Because there is a partial solar eclipse in our city, and the duration is short, the light and temperature have little change, which will not have much impact on animals." Talking about the impact of solar eclipse on animals, the animal expert of Taiyuan Zoo said this. According to relevant records, during the total solar eclipse, the luminosity decreased obviously. Although our city is not completely black, there is also the illusion that day and night are upside down for animals, and some animals will "return to their nests" in advance. In addition, changes in the earth's magnetic field will also affect some birds. However, because solar eclipses rarely occur, most of the abnormal phenomena about animals are only recorded in books, and there are few experiences that can be directly used for reference.

In addition, animal experts also suggested that the eclipse may also have a certain impact on pets. Therefore, during the solar eclipse, citizens should leave their pets at home and turn on the lighting, which can eliminate the fear of pets. At the same time, the owner should actively communicate and play with the pet to eliminate the pet's irritability during the eclipse. Yuan Jianfeng Wenli