Brazzaville
Brazzaville, Republic of the Congo
Today
Feb 21, 2026
0
/ 100
First Light Index
Poor
Our proprietary metric combining sky clarity, moon interference, and light pollution for optimal stargazing conditions.
0
/ 100
Shutter Score
Fair
Photography-specific metric factoring cloud quality and golden hour potential for landscape shooters.
Light Windows Today
4 AM12 PM11 PM
Sunrise
6:05 AM
Golden: 41min
Sunset
6:18 PM
Golden: 41min
True Darkness
7:29 PM
Stars visible
Add to Calendar
Get reminders for golden hour and dark sky windows
Morning Golden Hour
5:52 AM - 6:33 AM
Evening Golden Hour
5:51 PM - 6:31 PM
Dark Sky Window
7:29 PM onwards
📱 How to use:
- 1. Download the .ics file above
- 2. Open it with your calendar app (iPhone Calendar, Google Calendar, Outlook)
- 3. Events will be added automatically
- 4. You'll get 30-minute reminders before each window
30-min reminders
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No sign-up needed
Moon Phase
14%
Phase
Waxing Gibbous
Illumination
14%
💡 Slight Moon Interference
Moon may affect darkest sky observations
Light Pollution
8
Class 1
DarkClass 5
SuburbanClass 9
City
DarkClass 5
SuburbanClass 9
City
Brazzaville Classification
Poor for Astronomy
Bortle Class 8: City Sky
City sky
Visible Tonight
Sky glows whitish gray, only brightest stars visible, M44 invisible
💡 Urban Sky Recommendation
Focus on lunar and planetary observation. Consider driving to a darker location for deep sky work.
💡 Tip: Check "Nearby Dark Sky" section below to find better observing sites within driving distance
Weather Conditions
Cloud Cover
92%
Overcast - poor conditions for photography
Morning
100%
Evening
51%
Overnight
100%
Precipitation
35%
Possible
Wind
12
km/h avg
Gusts up to 22 km/h
🟡 Breezy - May affect tracking
Humidity
78%
High - May cause haze
Visibility
24.0
km
Excellent clarity
Temperature
32°C
High
/
23°C
Low
Seeing
4
/ 5
Excellent - Atmospheric stability
Transparency
2
/ 5
Moderate - Air clarity
Conditions Summary
🌫️ Hazy conditions - Bright objects only, consider light pollution filters
Nearby Dark Sky Locations
Within 100km
Mouyondzi
Bortle
8
2
Dramatic improvement
153.5km·~1h 55min
Cuímba
Bortle
8
3
Dramatic improvement
217.8km·~2h 43min
Kayes
Bortle
8
3
Dramatic improvement
221.8km·~2h 46min
💡 These locations have significantly darker skies (8 → 2). Expect 64x more visible stars.
Better Conditions Nearby Tonight
Clearer Skies
⚠️ Conditions in Brazzaville are suboptimal tonight
Consider driving to one of these locations for better viewing
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