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Rule Blue Hour

Milos - Blue Hour - Greek Islands

Milos, South Aegean, Greece

When city lights balance with the deep blue twilight sky

No opportunities right now
Here’s what usually blocks matches

No Blue Hour opportunities in the next 14 days

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Rule requirements (key thresholds)
Blue Hour · Any Blue Hour Quality · ≥ 65.0% Precipitation Chance · ≤ 15.0%

Tip: Scroll down to the 72-hour table to see exactly which condition fails hour by hour.

Most common blockers (next 72 hours)
Blue Hour Quality 99% failing
Blue Hour 92% failing
Precipitation Chance 51% failing

Currently

Real-time conditions
Cloud Cover0%
Moon Altitude-44.5°

Upcoming Opportunities

When all conditions match, PhotoWeather marks an opportunity window.

Times shown in Europe/Athens

No opportunities in the next 10 days

See the blocker timeline below to understand which conditions are preventing matches.

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72-hour requirements breakdown

What passed or failed, hour by hour
0matching hours in the next 95 hours
AND logic: all conditions required
Meets requirement
Misses requirement
Time
Europe/Athens
Blue Hour
Any
Blue Hour Quality
≥ 65.0%
Precipitation Chance
≤ 15.0%
Sun, Feb 15
20:009.4%0%
21:009.4%13%
22:009.4%26%
23:009.4%39%
Mon, Feb 16
24:009.4%53%
01:009.4%68%
02:009.4%82%
03:009.4%88%
04:009.4%94%
05:009.4%100%
06:0063%100%
07:0037%100%
08:003.2%100%
09:003.2%89%
10:001.6%79%
11:000.9%69%
12:000.7%58%
13:001%48%
14:002.6%37%
15:003.1%37%
16:003.1%19%
17:001.6%0%
18:0061%0%
19:009.2%0%
20:009.4%0%
21:009.4%15%
22:009.4%31%
23:009.4%46%
Tue, Feb 17
24:009.1%62%
01:005.2%77%
02:006%93%
03:006%92%
04:006%91%
05:006%90%
06:0040%93%
07:0024%97%
08:002%100%
09:001%100%
10:000.5%100%
11:001.6%100%
12:000.9%100%
13:000.7%100%
14:000.5%100%
15:001%80%
16:001%59%
17:000.5%39%
18:0014%39%
19:003%39%
20:009.9%39%
21:009.7%42%
22:006.2%46%
23:003.8%50%
Wed, Feb 18
24:003.8%67%
01:003.8%83%
02:004.4%100%
03:004.8%74%
04:009.1%48%
05:0010%22%
06:0030%22%
07:0015%22%
08:003.4%22%
09:003.5%16%
10:003.1%9.7%
11:003.1%3.5%
12:003.5%2.3%
13:003.5%1.2%
14:003.6%0%
15:003.8%0%
16:003.9%0%
17:004.1%0%
18:0082%0%
19:0012%0%
20:0012%0%
21:0011%0%
22:0012%0%
23:0012%0%
Thu, Feb 19
24:0011%0%
01:0012%0%
02:0010%0%
03:009.7%0%
04:007.7%0%
05:007.5%0%
06:0049%0%
07:0037%0%
08:003.5%0%
09:003.5%0%
10:003.5%0%
11:003.4%0%
12:003.4%0%
13:003.4%0%
14:003.4%0%
15:002.8%0%
16:002.3%0%
17:001.8%0%
18:0029%0%
How to read: colored cells show whether each predicate requirement is met; highlighted rows mean the full rule matched (an opportunity).

What does Blue Hour Quality mean?

Inputs that drive the score

This derived score summarizes multiple raw weather signals. The table below shows the supporting inputs hour by hour, so you can see what's pushing the score up or down.

Time
Europe/Athens
Blue Hour
High Clouds
%
Low Clouds
%
Mid-Level Clouds
%
Relative Humidity
%
Solar Elevation
°
Total Cloud Coverage
%
Visibility
m
Wind Speed
m/s
Mon, Feb 16 Sunrise 07:09 Sunset 18:03
21:00
- 0% 0% 0% 78% -36° 0% 24134m 12m/s
22:00
- 0% 0% 0% 79% -47° 0% 24134m 14m/s
23:00
- 0% 0% 0% 81% -57° 0% 24135m 14m/s
Tue, Feb 17 Sunrise 07:09 Sunset 18:03
24:00
- 5% 2% 0% 82% -64° 5% 24134m 14m/s
01:00
- 100% 0% 13% 82% -65° 100% 24134m 14m/s
02:00
- 100% 0% 100% 80% -59° 100% 24135m 13m/s
03:00
- 96% 5% 100% 79% -49° 100% 24135m 13m/s
04:00
- 100% 6% 100% 77% -38° 100% 24134m 13m/s
05:00
- 100% 1% 100% 79% -26° 100% 24135m 13m/s
06:00
- 98% 5% 93% 80% -14° 98% 24135m 13m/s
07:00
- 100% 5% 91% 81% -2.3° 100% 24134m 13m/s
08:00
- 100% 2% 100% 80% 9.1° 100% 24135m 14m/s
09:00
- 5% 29% 100% 84% 20° 100% 23545m 14m/s
10:00
- 100% 89% 100% 87% 29° 100% 12327m 15m/s
11:00
- 100% 7% 100% 88% 36° 100% 16395m 15m/s
12:00
- 100% 20% 100% 84% 41° 100% 15795m 16m/s
13:00
- 100% 76% 100% 84% 41° 100% 11970m 17m/s
14:00
- 0% 100% 94% 86% 38° 100% 10937m 16m/s
15:00
- 81% 99% 100% 76% 31° 100% 24134m 13m/s
16:00
- 100% 100% 100% 79% 22° 100% 23487m 12m/s
17:00
- 100% 100% 100% 88% 11° 100% 13442m 11m/s
18:00
- 76% 100% 100% 88% 0.53° 100% 3104m 3.4m/s
19:00
- 0% 100% 100% 82% -12° 100% 24135m 12m/s
20:00
- 0% 0% 2% 70% -24° 2% 24135m 16m/s
21:00
- 0% 5% 4% 74% -36° 5% 24134m 16m/s
22:00
- 0% 0% 40% 73% -47° 40% 24134m 16m/s
23:00
- 0% 0% 100% 72% -57° 100% 24135m 15m/s
Wed, Feb 18 Sunrise 07:08 Sunset 18:04
24:00
- 0% 0% 100% 66% -64° 100% 24135m 14m/s
01:00
- 0% 0% 100% 68% -64° 100% 24135m 16m/s
02:00
- 0% 0% 100% 62% -59° 100% 24135m 13m/s
03:00
- 0% 4% 74% 59% -49° 74% 24134m 9.9m/s
04:00
- 0% 5% 4% 63% -38° 5% 24135m 14m/s
05:00
- 0% 5% 0% 63% -26° 5% 24135m 16m/s
06:00
- 0% 85% 0% 61% -14° 85% 24135m 13m/s
07:00
- 0% 95% 0% 65% -2.1° 95% 23647m 15m/s
08:00
- 0% 5% 0% 64% 9.3° 5% 24135m 14m/s
09:00
- 0% 5% 0% 62% 20° 5% 24135m 12m/s
10:00
- 0% 6% 0% 60% 29° 6% 22544m 11m/s
11:00
- 0% 17% 0% 63% 37° 17% 22858m 7.8m/s
12:00
- 0% 5% 0% 63% 41° 5% 24135m 8.4m/s
13:00
- 0% 5% 0% 60% 41° 5% 24134m 9.4m/s
14:00
- 0% 1% 0% 59% 38° 1% 24134m 8.3m/s
15:00
- 0% 2% 0% 57% 31° 2% 24135m 7.2m/s
16:00
- 0% 0% 0% 55% 22° 0% 24134m 5.5m/s
17:00
- 0% 0% 0% 53% 12° 0% 24135m 3.2m/s
18:00
- 0% 0% 0% 52% 0.71° 0% 24135m 2.1m/s
19:00
- 0% 0% 0% 54% -12° 0% 24134m 3.1m/s
20:00
- 2% 0% 0% 56% -24° 2% 24135m 4.1m/s
21:00
- 5% 0% 0% 56% -35° 5% 24134m 4.7m/s
22:00
- 0% 0% 0% 56% -47° 0% 24135m 5.1m/s
23:00
- 0% 0% 0% 54% -57° 0% 24135m 4.7m/s
Thu, Feb 19 Sunrise 07:07 Sunset 18:05
24:00
- 5% 0% 0% 54% -63° 5% 24134m 4.6m/s
01:00
- 5% 0% 0% 53% -64° 5% 24135m 4.2m/s
02:00
- 13% 0% 0% 52% -58° 13% 24134m 3.2m/s
03:00
- 42% 0% 1% 54% -49° 42% 24134m 3.8m/s
04:00
- 71% 0% 2% 55% -38° 71% 24135m 4.4m/s
05:00
- 100% 0% 3% 57% -26° 100% 24135m 5m/s
06:00
- 68% 0% 2% 58% -14° 68% 24135m 6.1m/s
07:00
- 37% 0% 1% 59% -1.9° 37% 24135m 7.1m/s
08:00
- 5% 0% 0% 60% 9.6° 5% 24135m 8.2m/s
09:00
- 3% 0% 0% 62% 20° 3% 24135m 8.7m/s
10:00
- 2% 0% 0% 64% 30° 2% 24135m 9.2m/s
11:00
- 0% 0% 0% 66% 37° 0% 24135m 9.7m/s
12:00
- 0% 0% 0% 67% 41° 0% 24135m 9.9m/s
13:00
- 0% 0% 0% 68% 42° 0% 24135m 10m/s
14:00
- 0% 0% 0% 69% 38° 0% 24135m 10m/s
15:00
- 0% 17% 0% 69% 31° 17% 24135m 10m/s
16:00
- 0% 34% 0% 69% 22° 34% 24135m 10m/s
17:00
- 0% 51% 0% 70% 12° 51% 24135m 10m/s
18:00
- 0% 67% 0% 69% 0.88° 67% 24135m 9.9m/s
19:00
- 0% 84% 0% 69% -11° 84% 24135m 9.2m/s
20:00
- 0% 100% 0% 69% -23° 100% 24135m 8.6m/s
How to read: these inputs help produce the derived score; they are not requirements by themselves.

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