Ho Chi Minh City
Ho Chi Minh City (HCMC), Vietnam
Today
Mar 8, 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
Excellent
Photography-specific metric factoring cloud quality and golden hour potential for landscape shooters.
Light Windows Today
4 AM12 PM11 PM
Sunrise
6:04 AM
Golden: 41min
Sunset
6:03 PM
Golden: 41min
True Darkness
7:13 PM
Stars visible
Add to Calendar
Get reminders for golden hour and dark sky windows
Morning Golden Hour
5:51 AM - 6:32 AM
Evening Golden Hour
5:35 PM - 6:16 PM
Dark Sky Window
7:13 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
All calendar apps
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No sign-up needed
Moon Phase
80%
Phase
Waxing Crescent
Illumination
80%
Light Pollution
8
Class 1
DarkClass 5
SuburbanClass 9
City
DarkClass 5
SuburbanClass 9
City
Ho Chi Minh City 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
48%
Moderate cloud cover - potential for dramatic skies
Morning
61%
Evening
21%
Overnight
60%
Precipitation
5%
Very unlikely
Wind
11
km/h avg
Gusts up to 23 km/h
🟡 Breezy - May affect tracking
Humidity
72%
High - May cause haze
Visibility
24.1
km
Excellent clarity
Temperature
34°C
High
/
24°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
Mémót
Bortle
8
3
Dramatic improvement
121.5km·~1h 31min
Dar
Bortle
8
2
Dramatic improvement
121.8km·~1h 31min
Snuol
Bortle
8
3
Dramatic improvement
140.1km·~1h 45min
💡 These locations have significantly darker skies (8 → 3). Expect 32x more visible stars.
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