Last updated: June 2, 2025
In Ust'-Tarka, understanding the UV Index is essential for safeguarding your skin and maintaining overall health. As residents of this Dfb climate zone, you're likely to encounter varying levels of UV exposure throughout the day, with peak values reaching a level of 7 from 1 PM to 3 PM. Being aware of these UV levels helps you take preventative measures against sunburn and long-term skin damage. With this knowledge, you can enjoy the sun safely while minimizing health risks associated with high UV radiation, ensuring that your outdoor activities in this picturesque locale remain both enjoyable and safe.
As the sun rises, the UV Index begins its gentle ascent, starting at a mild 1 at 07:00 and remaining low for the next few hours. By 09:00, it climbs to 2, encouraging early risers to enjoy the outdoors. As the clock strikes 10:00, the index reaches 3, signaling a moderate increase in UV exposure. The peak hour arrives at 12:00, where the index soars to 6, and it continues to hold a robust 7 from 13:00 to 15:00. This peak signifies the highest risk of harm from unprotected sun exposure, especially for those who are outside. As the day winds down, the UV intensity gradually diminishes, dropping to 4 by 17:00, and easing to a gentle 2 by 19:00. For safety, it’s crucial to protect your skin during the midday sun when the UV Index reaches its maximum.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 2 | low | 45 min |
| 10:00 | 3 | moderate | 30 min |
| 11:00 | 5 | moderate | 30 min |
| 12:00 | 6 | high | 25 min |
| 13:00 | 7 | high | 25 min |
| 14:00 | 7 | high | 25 min |
| 15:00 | 7 | high | 25 min |
| 16:00 | 6 | high | 25 min |
| 17:00 | 4 | moderate | 30 min |
| 18:00 | 3 | moderate | 30 min |
| 19:00 | 2 | low | 45 min |
Throughout the year, the UV Index exhibits noticeable seasonal changes that have important implications for both visitors and residents. During the winter months (January, February, November, December), the UV Index remains low (1-2), allowing for safe outdoor activities with a burn time of 45 minutes. As spring approaches (March, April), the UV Index rises to moderate levels (4-5), significantly decreasing the burn time to 30 minutes, urging individuals to start employing sun protection. Summer months (May through August) present the highest UV risks, with values reaching 7 (high category) in May and June, and continuing to a UV Index of 6 in July and August. This period requires vigilant sun safety measures, as burn times drop to 25 minutes. Finally, autumn (September, October) sees a decrease back to moderate levels (5-3), allowing for a burn time of 30 minutes once again. It's crucial for everyone to adapt their sun protection strategies accordingly, especially during the high-risk months of May through August, when sunscreen, hats, and protective clothing should be prioritized.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Saint Petersburg UVI | 1 | 2 | 3 | 4 | 5 | 7 | 7 | 5 | 4 | 2 | 1 | 1 |
| Nizhniy Novgorod UVI | 1 | 2 | 4 | 5 | 6 | 7 | 7 | 6 | 5 | 3 | 1 | 1 |
| Yekaterinburg UVI | 1 | 2 | 4 | 5 | 6 | 7 | 7 | 6 | 5 | 3 | 1 | 1 |
| Moscow UVI | 1 | 2 | 4 | 5 | 6 | 7 | 7 | 6 | 5 | 3 | 2 | 1 |
| Novosibirsk UVI | 1 | 2 | 4 | 5 | 7 | 7 | 6 | 6 | 5 | 3 | 1 | 1 |
| Ust'-Tarka | 1 | 2 | 4 | 5 | 7 | 7 | 6 | 6 | 5 | 3 | 1 | 1 |