Traditional Culture Encyclopedia - Weather inquiry - Air quality of primary school students in math diary

Air quality of primary school students in math diary

Air summary in February 2009

In good weather, the number of days missed is usually very small.

China Meteorological Bureau 0 days, 4 days and 5 0 days 17 days and 2 days.

Self-feeling 0 days 5 days 0 days 23 days 0 days

The number of days missed by excellent light pollution in Guangzhou Environmental Protection Network.

18 9 days 1 day

The air quality is generally poor this month, and smog is king. Among them, the difference rate of "China Meteorological Bureau" is 65%, the excellent rate is 15%, the difference rate of "self-feeling" is 82%, and the excellent rate is 18%. The difference rate of Guangzhou Environmental Protection Bureau is 33%, and the excellent rate is 66%. February is the Spring Festival and the day of school. Observe hh

February 1 Sunday (from "China Meteorological Bureau"), cloudy and sunny, southerly wind 1 1-20℃, poor air quality and weak ultraviolet intensity.

Personal feeling: poor air quality, Guangzhou Environmental Protection Network: Quanliang. On the first day of the new year, there were a lot more cars on the road. The air quality is as bad as usual, Baiyun Mountain is completely invisible, and the blue sky and white clouds are blocked by smog, leaving us only a little blue. The rainy day is coming, the temperature is going to rise, and finally I hear the footsteps of spring.

Monday, February 2nd (from "China Meteorological Bureau") was cloudy with 13-24℃ and northeast wind 1, with poor air quality and weak ultraviolet intensity.

Personal feeling: poor air quality, Guangzhou Environmental Protection Network: Quanliang. Today the weather is fine, the sun is shining, the sky is blue and white, and the visibility is high. There is still smog, but it is not as big as it was a few days ago. There is a slight south wind this afternoon, so comfortable ~ ~

Tuesday, February 3rd (from "China Meteorological Bureau") was cloudy with 16-25℃ and northeast wind 1, with poor air quality and weak ultraviolet intensity.

Personal feeling: the air quality is very poor. Guangzhou Environmental Protection Network: One area is lightly polluted, and the rest are good. The temperature has risen again, and the smog has come back without any suspense. As usual, I woke up and saw a white sky outside the window, which was very boring.

Wednesday, February 4th (from China Meteorological Bureau) was cloudy, 14-25℃ and easterly 1, with poor air quality and weak ultraviolet intensity.

Personal feeling: the air quality is very poor. Guangzhou Environmental Protection Network: One area is slightly polluted, and the rest areas are good. The sun, which has lost its light, just hangs in mid-air, looking at the city overhead coldly in a faint half-moon. Baiyun Mountain in the distance is out of sight as usual, and many tall buildings have lost their trace. On the other hand, it is very comfortable to stay in the room and enjoy the south wind in this climate.

Thursday, February 5th (from "China Meteorological Bureau") was cloudy with 14-25℃ and northeast wind 1, with poor air quality and strong ultraviolet intensity.

Personal feeling: the air quality is very poor. Guangzhou Environmental Protection Network: Quanliang. Another foggy day. I haven't seen Baiyun Mountain for many days. Is she still here? How long will this last? Tell me, EPA, where is the effect of energy saving and emission reduction?

Friday, February 6th (from "China Meteorological Bureau") is cloudy, 14-26℃, with northerly wind 1. The air quality is moderate and the ultraviolet intensity is strong.

Personal feeling: the air quality is very poor. Guangzhou Environmental Protection Network: One area is lightly polluted, and the rest are good. Today's weather forecast says "fog". There is indeed fog, but it seems that it is not caused by humidity. This is similar to the smog in the previous two days, and there are fewer buildings to see today ~ ~

Saturday, February 7th (from "China Meteorological Bureau") was cloudy with 15-25℃ and northeast wind 1, with poor air quality and weak ultraviolet intensity.

Personal feeling: the air quality is very poor. Guangzhou Environmental Protection Network: The five districts are slightly polluted, and the rest are good. I have been breathing, eating, sleeping and living an unhealthy life in the smog all day. Baiyun Mountain is definitely invisible, but somehow I feel that today should be blue sky and white clouds, because there are faint blue sky and sunshine besides the haze.

Sunday, February 8th (from "China Meteorological Bureau") was cloudy with 16-26℃ and northeast wind 1, with poor air quality and weak ultraviolet intensity.

Personal feeling: the air quality is very poor. Guangzhou Environmental Protection Network: Six districts are lightly polluted, and the rest are good. There is still a lot of smog today, otherwise it should be a sunny day with blue sky and white clouds. I can vaguely see Baiyun Mountain in the afternoon, and my throat hurts when I walk on the road.

Monday, February 9th (from China Meteorological Bureau) was cloudy, 16-26℃. The influence of Qinghai-Tibet Plateau on climate is -bokee.net, northeast wind 1, with poor air quality and strong ultraviolet intensity.

Personal feeling: the air quality is very poor. Guangzhou Environmental Protection Network: Two districts are slightly polluted, and the rest are good. The Lantern Festival is foggy. I thought the dim full moon at night was caused by smog, but I didn't know it was the result of a penumbral eclipse. The so-called penumbral eclipse is an astronomical phenomenon in which the moon enters the penumbra of the earth. At this time, the earth blocks most of the sunlight and the moon looks darker than usual. Tonight, the brightness of the moon is about the same as that of half moon.

February Tuesday 10 (from "China Meteorological Bureau") is cloudy, 16-27℃, northeast wind 1, with poor air quality and strong ultraviolet intensity.

Personal feeling: the air quality is very poor. Guangzhou Environmental Protection Network: Four districts are lightly polluted, and the rest are good. I can't see the distant mountains all day today, and the sky is gray. Ironically, there is a little blue sky and sunshine above the haze. As I have shown, today should be another sunny day. Seeing this sky all day, I feel depressed and don't want to go. Tongbai weather

February 1 1 (from "China Meteorological Bureau") Wednesday, 16-27℃ cloudy, slightly east to southeast wind, with poor air quality and strong ultraviolet intensity.

Personal feeling: the air quality is very poor, Guangzhou Environmental Protection Network: the five districts are slightly polluted, and the rest are good. It was foggy in the morning, and the top floor of Guangzhou Landmark Plaza was surrounded by dense fog, with the lowest visibility in history. Fortunately, the wind is not small, but it is not like the south wind. I am very confused. The fog dispersed in the afternoon, and the rest is undoubtedly smog, but Baiyun Mountain is still invisible. It's dark in Guangzhou, and the sun shines directly on the ground.

Thursday, February 12 (from "China Meteorological Bureau"), cloudy, 17-27℃, northeast wind 1, with poor air quality and weak ultraviolet intensity.

Personal feeling: the air quality is very poor to poor. Guangzhou Environmental Protection Network: The three districts are slightly polluted, and the rest are good. It is raining in Beijing. When does it rain in Guangzhou to purify the air? The air in the morning is very bad. The south wind began to blow at noon, and at the same time it blew away a little haze. In the afternoon, I finally saw the long-lost Baiyun Mountain. Although the sky is still blurred, there are blue sky and white clouds in the sky, but the haze can not be ignored.

February Friday 13 (from "China Meteorological Bureau") is cloudy, 18-27℃, northeast wind 1, with poor air quality and weak ultraviolet intensity.

Personal feeling: the air quality is poor, Guangzhou Environmental Protection Network: four areas are excellent, and the rest are good. Windy and foggy days are also the usual air levels in Guangzhou. Baiyun Mountain is very vague, and the shallow blue sky and white clouds are my favorite south wind. Recently, more and more people think that the air in Guangzhou is poor, which is a good phenomenon.

Saturday February 14 (from "China Meteorological Bureau") is cloudy, with 22-28℃ and northeast wind 1. In air quality, the ultraviolet intensity is the weakest.

Personal feeling: the air quality is poor, Guangzhou Environmental Protection Network: four areas are excellent, and the rest are good. It rained on Valentine's Day and the visibility was poor. At noon, the clouds are a little thinner and the sky is a little brighter, and Baiyun Mountain is almost out of sight.

February Sunday 15 (from "China Meteorological Bureau") is cloudy, 2 1-26℃, northeast wind 1, with good air quality and the weakest ultraviolet intensity.

Personal feeling: the air quality is poor to good, Guangzhou Environmental Protection Network: two districts are good, and the rest are excellent. I didn't go out these two days, but stayed at home and watched the vicissitudes of life outside the window. ~ ~ I still couldn't see Baiyun Mountain in the morning, then the wind kept blowing, and finally I saw Baiyun Mountain in the afternoon. The world is a little clearer, and I feel good ~ ~

Monday, February 16 (from "China Meteorological Bureau"), cloudy, 20-24℃, northeast wind 1, with poor air quality and the weakest ultraviolet intensity.

Personal feeling: the air quality is poor to good, Guangzhou Environmental Protection Network: two areas are good, and the rest are excellent. The fog is still very heavy during the day, and there are blue sky, white clouds and sunshine outside the fog. Baiyun Mountain can't be seen at first, but you can see a little outline in the afternoon. It's windy at night and still whistling, so I'm not sure about the visibility outside, but it should feel better than during the day.

Tuesday, February 2nd 17 (from "China Meteorological Bureau"), cloudy, 18-24℃, northeast wind 1, with poor air quality and weak ultraviolet intensity.

Personal feeling: the air quality is poor, Guangzhou Environmental Protection Network: the four districts are good, and the rest are excellent. The haze has reached the point where I have nothing to say. As usual, I can't see Baiyun Mountain. Even people who don't care about the air have recently felt the poor air in Guangzhou, but the Environmental Protection Bureau is still excellent. If you fool people's wisdom like this again, be careful to cause public anger!

Wednesday, February 18 (from "China Meteorological Bureau"), cloudy, 18-25℃, northeast wind 1, with poor air quality and weak ultraviolet intensity.

Personal feeling: poor air quality, Guangzhou Environmental Protection Network: Quanliang. Unfortunately, the fine weather with blue sky and white clouds was blinded by smog. It's windy these days, and I can't do anything without rain. The starry sky is really important to me, and the days when I can't see the stars are very depressing.

February Thursday 19 (from "China Meteorological Bureau") was cloudy, 19-25℃, with a southeast wind of Grade 2, with good air quality and the weakest ultraviolet intensity.

Personal feeling: poor air quality, Guangzhou Environmental Protection Network: Quanliang. I feel the air quality is worse than yesterday. There is always a strange smell when walking on the roadside, and my nose and throat are very uncomfortable. What's more frightening is that I can see the dust flying all over the sky. When will this day end ~ ~

Friday, February 20th (from "China Meteorological Bureau") was cloudy, 15-2 1℃, with a southeasterly wind of Grade 2, with empty air quality and ultraviolet intensity.

Personal feeling: the air quality is good, Guangzhou Environmental Protection Network: one area is excellent, and the rest are good. Today, the air quality is quite good during the day, which makes me look forward to the appearance of "green ghost" (comet Lulin), but it's a pity that it's cloudy at night, so there's no chance ~

Saturday, February 2/Kloc-0 (from "China Meteorological Bureau") was cloudy, with 20.4℃, Xinchang weather, southeast wind level 2, good air quality and the weakest ultraviolet intensity.

Personal feeling: the air quality is poor, Guangzhou Environmental Protection Network: three areas are excellent, and the rest are good. After a good day, the air returned to normal, Baiyun Mountain was blurred, the clouds were thick and the fog was heavy. This is a normal day in Guangzhou.

Sunday, February 22nd (from "China Meteorological Bureau"), cloudy, 19-25℃, southeast wind level 2. In air quality, the ultraviolet intensity is the weakest.

Personal feeling: poor air quality, Guangzhou Environmental Protection Network: Quanliang. It's foggy today. I stayed at home all day. The visibility is poor, the wind is quite strong, the temperature has dropped, and the air quality is similar.

Monday, February 23rd (from "China Meteorological Bureau") was cloudy, 20-26℃, with a southeast wind of Grade 2, empty air quality and ultraviolet intensity.

Personal feeling: the air quality is good, Guangzhou Environmental Protection Network: empty. Today is a little blue sky and white clouds, and the weather is very humid. The tallest building in Guangzhou is foggy. Although you can see Baiyun Mountain, it is still uncomfortable to walk on the road.

Tuesday, February 24th (from "China Meteorological Bureau") was cloudy, 20-26℃, with a southeast wind of Grade 2, with poor air quality and weak ultraviolet intensity.

Personal feeling: the air quality is good, Guangzhou Environmental Protection Network: two areas are good, and the rest are excellent. It's humid today, and the visibility is a little higher than yesterday. Unfortunately, there is still smog. Baiyun Mountain is relatively clear. It is still unlikely. You can see stars tonight. Ah, comet Lulin is unlikely to see them. I don't think it's possible to see stars at 4 degrees with such visibility and light pollution ~

Wednesday, February 25th (from "China Meteorological Bureau") was cloudy, 22-29℃, with a southeast wind of Grade 2, with poor air quality and weak ultraviolet intensity.

Personal feeling: the air quality is poor, Guangzhou Environmental Protection Network: one area is good, others are excellent. Today, the air is poor, cloudy and humid, and I haven't seen the sun for a long time. The weather in Guangzhou is really uncomfortable. Baiyun Mountain is fuzzy, so it is uncomfortable to walk on the side of the road.

Thursday, February 26th (from "China Meteorological Bureau", southern weather; Cloudy, 22-28℃, southeast wind level 2, the air quality, ultraviolet intensity is the weakest.

Personal feeling: the air quality is good, Guangzhou Environmental Protection Network: three areas are good, and the rest are excellent. Cold air will come tomorrow, and it will still be foggy in the morning. In the afternoon, the visibility will suddenly become very good, and the blue sky and white clouds will be refreshing. In the evening, the sun is shining and beauty is just a word.

Friday, February 27th (from "China Meteorological Bureau") was cloudy, with 2 1-26℃ and a southeast wind of Grade 2. The air quality was good and the ultraviolet intensity was the weakest.

Personal feeling: poor air quality, Guangzhou Environmental Protection Network: two districts are good, and the rest are excellent. The fog is very heavy today. Passing by a construction site under renovation when I get off work. The paint smells amazing and the dust is flying all over the sky. I can't stand it ~ ~

Saturday, February 28th (from "China Meteorological Bureau"), cloudy, 19-24℃, with a northerly wind of Grade 2. In air quality, the ultraviolet intensity is the weakest.

Personal feeling: the air quality is poor, Guangzhou Environmental Protection Network: one area is excellent, and everything else is good. It is cloudy again. I heard that it rained in Fangcun, the airport, but it didn't rain here in Dongshan. There is wind in the north, too. What strange weather. I still can't see Baiyun Mountain, and the visibility is very low. The air quality is really bad this month.