---
title: "Air quality worsens in Kyiv region due to fires after enemy attack: Borispil hit hardest"
description: "On the morning of August 27, air quality worsened in the Kyiv region due to fires after an enemy attack: Borispil was hit hardest, with smoke affecting five more cities. Residents are advised to close their windows."
date: 2026-08-27T09:00:01.000Z
lang: en
url: https://xab.info/en/posts/air-quality-worsens-in-kyiv-region-after-attack
tags: [kyiv-oblast, air-quality, russia-ukraine-war, environment, borispol]
publisher: "XAB.info"
---

# Air quality worsens in Kyiv region due to fires after enemy attack: Borispil hit hardest

![Smoke-covered forest and lake in Kyiv Oblast after enemy attack fires, poor air quality in Borispil](https://xab.info/media/2026/08/27/uhudshenie-kachestva-vozduha-na-kiyivshchine-posle-ataki/uhudshenie-kachestva-vozduha-na-kiyivshchine-posle-ataki-1.webp)

## 🎯 Key Points

- On the morning of August 27, 2026, air quality deteriorated in the Kyiv region due to fires after an enemy attack; the most difficult situation was in Borispil (elevated CO2 and fine particulate matter).
- Temporary smoke was also recorded in Ivanke, Bila Tserkva, Vasylkiv, Obukhiv, and Brovary; the radiation background remained within normal limits.
- Residents are advised to close windows, limit time outdoors, and use air purifiers; monitoring is conducted around the clock at 16 points.

On the morning of August 27, 2026, deteriorating atmospheric air quality was recorded in several settlements of the Kyiv region. According to data from the Kyiv Regional Military Administration, cited by RBC-Ukraine, the main cause was fires that broke out as a result of an enemy attack. Daily average readings from monitoring posts showed that the most difficult environmental situation developed in Borispil, where ecologists recorded elevated levels of carbon dioxide (CO2) and fine particulate matter characteristic of burning sites.

### Geography of the pollution

In addition to Borispil, the spread of fine particulate matter temporarily worsened air quality in Ivanke, Bila Tserkva, Vasylkiv, Obukhiv, and Boryspil's neighboring Broyary (Brovary). In the other settlements of the region where monitoring is carried out, no exceedances of permissible levels of chemical or biological substances were detected. Thus, the pollution is local and predominantly physical in nature, linked to combustion products rather than to the emission of toxic chemical compounds.

### Recommendations for residents

Experts warn that the smoke may cause breathing discomfort, especially in children, the elderly, and people with heightened sensitivity of the airways. To reduce the negative impact on the body, residents of the affected areas are advised to keep windows closed, limit time spent outdoors where possible, drink an adequate amount of water, and, if available, run household air purifiers on the maximum setting.

### Radiation background and monitoring system

Despite the smoke, the level of gamma radiation across the entire Kyiv region remains within normal limits and fully corresponds to the natural background. Air quality control is carried out on a 24-hour automated basis with stable power supply; continuous observations are conducted at 16 specialized monitoring points.

### Contradictory data

When comparing publications from different outlets, a discrepancy arises in assessing the scale of the affected areas. The Kyiv Regional Military Administration, citing monitoring data, points to deteriorating air quality in six settlements at once — Borispil, Ivanke, Bila Tserkva, Vasylkiv, Obukhiv, and Brovary. At the same time, the headline of the TSN channel's report focuses only on "two cities in the Kyiv region" where air quality worsened. The difference is likely related to how each outlet interprets the distinction between a "most difficult situation" and a "temporary deterioration," although both sides confirm the fact of the smoke and its link to the fires following the attack.

### Context: nighttime combined attack

The deterioration of the environmental situation occurred against the backdrop of a nighttime combined attack by the Russian Federation on Ukraine. On the night of August 27, Russian occupiers attacked Kyiv; the fall of debris was recorded in the Podilskyi and Shevchenkivskyi districts of the capital. It was the consequences of these strikes, according to the authorities, that led to the outbreak of fires and the subsequent smoke over the surrounding areas of the Kyiv region.

## 🔍 Fact-Check Verification

- [The most difficult situation in Borispil: air quality worsens in the Kyiv region](https://www.rbc.ua/ukr/news/nayskladnisha-situatsiya-borispoli-kiyivshchini-1787820497.html) - Первичный источник: данные КОВА о задымлении в Борисполе и ещё пяти населённых пунктах, рекомендации, радиационный фон в норме, 16 пунктов мониторинга, контекст ночной атаки на Киев.
- [Air quality worsens in two cities of the Kyiv region: what is known](https://kyiv.tsn.ua/ru/kyiv/v-dvuh-gorodah-kievschiny-uhudshilos-kachestvo-vozduha-chto-izvestno-3152417.html) - Подтверждает факт ухудшения качества воздуха, однако в заголовке акцентирует лишь «два города», что расходится с перечнем из шести пунктов у КОВА; расхождение отражено в разделе «Противоречивые данные».

## ❓ FAQ

### Q: In which settlements of the Kyiv region did air quality deteriorate?
**A:** The most difficult situation developed in Borispil, where elevated CO2 levels and fine particulate matter were recorded. A temporary deterioration due to dust was also noted in Ivanke, Bila Tserkva, Vasylkiv, Obukhiv, and Brovary.

### Q: What caused the smoke?
**A:** According to data from the Kyiv Regional Military Administration, the cause was fires that broke out as a result of an enemy attack, including against the backdrop of a nighttime combined attack by the Russian Federation on Ukraine.

### Q: Is this dangerous for health, and what should be done?
**A:** The smoke may cause breathing discomfort, especially in children, the elderly, and people sensitive to irritants. Closed windows, limiting time outdoors, adequate hydration, and the use of household air purifiers are recommended. The radiation background remains within normal limits.