On June 8, the maximum UV index in all three regions of the North, Central and South were all at 6-8, the threshold with a high risk of harm to the human body. Photo: Thanh Tung/VNA On June 8, the maximum UV index in all three regions of the North, Central and South were all at 6-8, the threshold with a high risk of harm to the human body. Particularly in Hai Phong city, this index reached a very high harmful threshold at 12 o’clock. Hoi An city (Quang Nam province) has the highest UV index in the country, the risk of harm is very high (8.1-8.9) at 11-13 o’clock. According to the World Health Organization, the UV index is 8-10, if the skin is in the sun for about 25 minutes, it can be burned. This index is 11 or higher, the skin is at risk of burns if exposed to the sun for about 10 minutes without protection. And ultraviolet rays at 12 will be very dangerous to health. Experts recommend that everyone wear goggles to protect their eyes. When outdoors, people should wear sunglasses that block at least 99% of UV rays. Sunglasses can help prevent cataracts, as well as wrinkles around the eyes. It’s best to ask your ophthalmologist for the right glasses. The hot sun with harmful ultraviolet rays will also be dangerous to the skin, besides sun protection measures such as wearing clothes, wearing a wide-brimmed hat… people need to pay attention to applying sunscreen and should Apply every 3 hours to protect the skin.

On May 11, the UV index in all provinces and cities across the country was very high. Photo: Thanh Dat / VNA Specifically, in the North, the UV index in Hanoi is at 8.8 – 9.4; Ha Long city (Quang Ninh province) at 7.8-8.4; in Hai Phong city is 7.6 – 9.4 and very high harm from 11-13 hours. In the Central region, the UV index in Da Nang cities is 7.8 – 9.5, Hue (Thua Thien-Hue province) is 7.7-9.6, Hoi An (Quang Nam province) is 7.8 – 9.5 and the same harm is very high. at 11-13 o’clock. For the South, the UV index in Ho Chi Minh City is 7.6 – 9.5, Ca Mau city (Ca Mau province) is 7.7 – 8.8 and the harmful effect is very high from 11-13 hours. In particular, the UV index in Can Tho city was the lowest with a maximum of only 7.7 and high harm at 10 o’clock; in Nha Trang (Khanh Hoa province) is highest when the maximum is 10.1 and the damage is very high from 10-13 hours. It is forecasted that from May 12-14, the UV index in all provinces and cities across the country is at a very high risk of harm, particularly in Ha Long city (May 12), Can Tho ( May 13-14), Ho Chi Minh City and Ca Mau (May 12-14) have a high risk of harm. According to the World Health Organization, the highest UV index is 11+ (too high) with a burn time of 10 minutes of continuous exposure; Index level 8-10 (very high) has a burn time of 25 minutes of continuous exposure. Ultraviolet radiation is a component of sunlight, in which ultraviolet rays A and B (UVA and UVB) can damage the DNA of skin cells. When exposed to too much sunlight, the skin will burn, dry, dull, lose elasticity, create wrinkles, accelerate aging and can cause skin cancer. In addition to its effects on the skin, ultraviolet rays can also cause eye problems. According to doctors, from 10-16 hours is the most intense sun, if not necessary, people should stay out of the street and when on the street should wear clothing that can protect the skin as much as possible, use a hat, hats cover the head, face … so wear a wide-brimmed hat that covers 2/3 of the face; use umbrellas, wear dark, black glasses, and seal the mask. People should choose thick, cross-woven, face-covered masks that are black and dark (90% sunscreen, light-colored masks only work against the sun by 60%). Blue medical masks are only dust-resistant, not sunscreen. In addition, people should use sun protection products with a sun protection factor (SPF) of 30 or more to protect the areas of the face, lips, arms, hands …, apply 15-20 minutes before Go out in the sun and reapply if you sweat a lot.

Ultraviolet rays, also known as ultraviolet rays, are rays emitted by the sun whose wavelengths are shorter than visible light and longer than X rays, the wavelengths of UV rays from 10nm to 380nm. Related to human health and based on the UV wavelength are divided into 3 categories: UVA: Wavelength from 380 to 315 nm; UVB: Wavelengths from 315 to 280 nm: UVB rays stimulate the metabolism of Melanin (skin pigmentation), making the skin dark and dull; UVC: Wavelength In addition to the ultraviolet rays emitted by the sun, there are also artificial ultraviolet rays such as those emitted by welding machines, from devices such as computers, phones, and televisions. According to BS. Dang Bich Diep – Stem Cell Research and Application Department, Central Dermatology Hospital said, too much exposure to sunlight will cause sunburns, eye damage such as cataracts, skin aging, If prolonged exposure, accumulation may cause skin cancer. According to BS. Diep, the ultraviolet index or the UV index (ultraviolet rays) is a measure of the intensity of ultraviolet radiation from the sun at a particular place on a particular day. The publication of this index will help people protect against UV rays, as too much exposure to sunlight will cause sunburns, eye damage such as cataracts, skin aging, if prolonged exposure. Long accumulation can cause skin cancer. The most common acute harm to UV ears is sunburn from short-term overexposure, doctors say. In particular, when the peak heat is hot it can cause heatstroke or heatstroke, affecting health. Accumulated UV exposure, or frequent and prolonged exposure to high UV rays, can lead to premature skin aging, especially skin cancer. The time of day that UV rays most easily affect the skin range from 10 to 16 hours depending on the season and region. So, to determine the dangerous UV index by standing in the sun and observing your shadow, if the shade is shorter than the height, it corresponds to the high UV index, now should use sun protection measures. . What to do to limit ultraviolet rays? At this time of prolonged hot weather, BS. Diep recommends that people take proactive measures to protect their bodies from UV damage such as: limiting peak sun exposure (shadow observation rule). When going out in the sun, you need to ensure sun protection measures: use sunscreen (choose a broad spectrum sunscreen that is resistant to UVB (SPF), UVA (PA), (SPF) rays. 30 and above, PA +++) Sunscreen should be reapplied every 2 hours or after exposure to water to ensure skin protection. You can use a combined sunscreen to protect your skin, UV-protective eyeglasses, wear a hat, and sun-protective clothing. Besides, drink enough water, eat fresh fruits and vegetables. In addition to filtered water, you can add mineral water, vitamin-rich fruit juice …

The maximum UV index in many provinces and cities is very high on April 24. Photo: Thanh Dat – VNA Specifically, the maximum UV index in Hai Phong city was at 8.3; Hue city (Thua Thien – Hue) at 9.4; Danang city at 8.5; Hoi An city (Quang Nam) at 9.4; Ca Mau city (Ca Mau) at 9.4; Nha Trang City (Khanh Hoa) and Ho Chi Minh City at 11-12 hours, the UV index is forecast to reach an alarming level of 9.9 – the highest in the country. In the next 3 days (from April 25-27), the UV index in the northern provinces and cities is forecasted to be at high risk of harm. With provinces and cities in the Central and the South, this index is all popular at a level with a very high risk of harm; Only Hue city (Thua Thien – Hue), Da Nang, Can Tho and Ca Mau (Ca Mau) on April 27 had a high risk of harm. On April 24, the maximum heat index in Hanoi, Ha Long City (Quang Ninh), Da Nang, Quy Nhon City (Binh Dinh), and Ho Chi Minh City was 32-41. special caution. In particular, the maximum heat index in Ha Tinh at 41-54 is dangerous. People are more likely to suffer from heatstroke, heat exhaustion, or even heat shock if exposed to hot sun or prolonged physical activity. The maximum heat index is an index that combines the temperature and relative humidity of the air in the shaded areas to determine the equivalent temperature perceived by humans. According to the National Center for Hydrometeorological Forecasting, the maximum heat index below 27 is safe, from 27-32 is a cautious level; 32-41 levels are of extreme caution, which can cause fatigue if people maintain direct exposure to the hot sun or prolonged physical activity. The maximum heat index in Ha Tinh at 41-54 is dangerous; if it is above 54, it is extremely dangerous.

People wear masks, wear outfits to avoid sunlight when in traffic. (Photo: Thanh Dat / VNA) According to the National Center for Hydrometeorological Forecasting On April 24, the provinces and cities in the North all had the highest UV index of the day, except for Ha Long and Hanoi (yes UV index the highest is average and high at 4.5-7.1). Specifically, the maximum UV index in Hai Phong city was at 8.3; Hue city (Thua Thien-Hue) at 9.4; Da Nang city was at 8.5; Hoi An city (Quang Nam) at 9.4; Ca Mau city (Ca Mau) at 9.4; Nha Trang City (Khanh Hoa) and Ho Chi Minh City at 11-12 hours, the UV index is forecast to reach an alert level of 9.9 – the highest in the country. In the next 3 days (from April 25-27), the UV index in the northern provinces and cities is forecasted to be at a high risk of harm. With provinces and cities in the Central and the South, this index is popular at a level with a very high risk of harm; Only Hue city (Thua Thien-Hue), Da Nang, Can Tho and Ca Mau (Ca Mau) on April 27 had a high risk of harm. On April 24, the maximum heat index in Hanoi, Ha Long City (Quang Ninh), Da Nang, Quy Nhon City (Binh Dinh), and Ho Chi Minh City was 32-41. special caution. In particular, the maximum heat index in Ha Tinh at 41-54 is dangerous. People are likely to suffer Sun stroke , heat exhaustion, may even suffer heat shock if exposed to heat or prolonged physical activity. The maximum heat index is an index that combines the temperature and relative humidity of the air in the shaded areas to determine the equivalent temperature perceived by humans. According to the National Center for Hydrometeorological Forecasting, the maximum heat index below 27 is safe, from 27-32 is a cautious level; 32-41 levels are of extreme caution, which can cause fatigue if people maintain direct exposure to the hot sun or prolonged physical activity. The maximum heat index in Ha Tinh at 41-54 is dangerous; if it is above 54, it is extremely dangerous.

On March 26, the maximum UV index in the provinces and cities from the Central to the South reached a very high level of harm. Artwork: Thanh Vu / TTXVN Forecast, at 12 o’clock on March 26, Hue city (Thua Thien – Hue) has UV index of 9.6, Da Nang city has index of 9.9, Hoi An city (Quang Nam) has index. 9.7, Nha Trang City (Khanh Hoa) has 9.1, Ho Chi Minh City and Can Tho City both have 8.0, and Ca Mau City (Ca Mau) has 9.8. From March 27-29, the cities of Ha Long (Quang Ninh), Hai Phong and Hanoi have mainly UV indexes reaching the threshold of high risk of harm (July 6), while cities in the In the Central Central region to the South, the UV index reached the threshold of very high harm risk (9-11). On the scale of the UV index, 3-5 is average, 6-7 is high, 8-10 is very high, above 10.5 is exceptionally high, very dangerous. UV rays can penetrate clouds and windows, if the skin is exposed to direct sunlight for 25 minutes when the UV index is at a very high threshold, it will cause burns. UV rays are essentially thermal radiation that is harmful to the human body. UV rays are most affected by direct contact with the skin and eye surfaces, causing serious long-term problems. In the eyes, regular exposure to UV rays can lead to corneal inflammation, red eye pain, cataracts, and retinal damage. Skin, if constantly exposed to the sun without protection, UV rays will attack the dermis, making the skin darker (the phenomenon of tanning). In addition, intense sunlight causes the skin to rapidly age, create wrinkles, damage and even lead to skin cancer. When walking on the street, people can use anti-UV glasses to protect their eyes, avoiding the harmful effects of UV rays to important parts of the eye such as the cornea, lens and retina. The World Health Organization (WHO) assesses UV rays appear at all times of the day and operate independently whether it’s rainy or sunny or shady. The most intense time of UV rays is from 10 hours to 14 hours a day. During this time, people should minimize outdoor travel and when necessary measures to prevent UV rays are required. To prevent UV damage, health experts recommend that people wear eye protection sunglasses, choose lenses that are sun-resistant, UV absorption from 99-100% will protect Best for the eyes and surrounding skin. Along with that, people should supplement with fresh fruit rich in vitamin C, which helps to limit the harmful effects from ultraviolet rays; Use sunscreen regularly every time you go out, even when it’s cloudy.

What is the new Hyundai Kona N Line with Smartstream G1.6 T-GDi engine? After launching the upgraded Hyundai Kona a few days ago, Hyundai-Sime Darby Motors (HSDM) – Hyundai car distributor in Malaysia has also confirmed that it will soon introduce the N Line version. Compared to the standard Kona 2021, the kona N Line version has a refined exterior for a sporty and powerful look. Styling tweaks include a new front end with larger air intakes, silver front splitter and corner radiator fins, along with three fake air intakes above the bonnet. The grille frame is in a Y-shape, while the intakes have a unique honeycomb mesh form. The N Line also has sharper side sections and a revised rear bumper with a large diffuser. In addition, the car also has new dual exhaust pipes, corner vents and fake radiator wings. The ridges around the bodywork have been painted in the same body color for a cleaner look. N Line Hyundai Kona features unique turbine-style two-tone 18-inch alloy wheels. Inside, the N Line differs from the standard car through red seat stitching, metal pedals, vertical shift lever with red stripes and N logo on the steering wheel, gear lever and seat. In terms of performance, the Hyundai Kona N Line is equipped with a 1.6-liter turbocharged petrol engine and direct fuel injection, different from the 2.0-liter naturally aspirated models. This new engine, called Smartstream G1.6 T-GDi, is equipped with a new continuously variable valve timing (CVVD) system, while also adding significantly more power. The power output of this engine is 198 PS at 6,000 rpm and maximum torque of 265 Nm at 1,800 to 4,500 rpm. Vehicles capable of accelerating from 0-100 km.h in 7.7 seconds. A 7-speed dual-clutch transmission remains the only transmission option for this engine. Regarding the selling price, it is expected that the Hyundai Kona N Line will be priced from RM 151,888 (about VND 850 million). In Vietnam, the old generation Hyundai Kona is available in 3 versions, specifically as follows: Kona 2.0 AT standard price 636 million VND, Kona 2.0 AT special price 699 million VND and Kona 1.6 Turbo price 750 million VND. . This model competes with competitors in the same segment such as Ford EcoSport, Kia Seltos, Honda HR-V.