Rule
Mirror Lake
Aulanko - Mirror Lake - Southern Finland
Hämeenlinna, Kanta-Häme, Finland
Perfectly calm water for flawless reflections
No opportunities right now
Here’s what usually blocks matches
No Mirror Lake opportunities in the next 14 days
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Rule requirements (key thresholds)
Wind Speed · ≤ 1.0m/s Wind Gusts · ≤ 2.0m/s Precipitation Chance · ≤ 10.0% Visibility · ≥ 5000.0m
Tip: Scroll down to the 72-hour table to see exactly which condition fails hour by hour.
Most common blockers (next 72 hours)
Wind Speed 100% failing
Wind Gusts 100% failing
Precipitation Chance 76% failing
Upcoming Opportunities
When all conditions match, PhotoWeather marks an opportunity window.
Times shown in Europe/Helsinki
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 hour0matching hours in the next 92 hours
AND logic: all conditions required
Meets requirement
Misses requirement
Time Europe/Helsinki | Wind Speed ≤ 1.0m/s | Wind Gusts ≤ 2.0m/s | Precipitation Chance ≤ 10.0% | Visibility ≥ 5000.0m |
|---|---|---|---|---|
| Thu, Mar 12 | ||||
| 06:00 | 3.8m/s | 11m/s | 94% | 81m |
| 07:00 | 3.8m/s | 12m/s | 97% | 87m |
| 08:00 | 4m/s | 14m/s | 100% | 107m |
| 09:00 | 4m/s | 14m/s | 67% | 720m |
| 10:00 | 4.1m/s | 14m/s | 33% | 13628m |
| 11:00 | 4.5m/s | 14m/s | 0% | 5273m |
| 12:00 | 4.3m/s | 13m/s | 0% | 21025m |
| 13:00 | 4.1m/s | 12m/s | 0% | 24134m |
| 14:00 | 3.7m/s | 10m/s | 0% | 12101m |
| 15:00 | 3.4m/s | 10m/s | 0% | 341m |
| 16:00 | 4.2m/s | 9.7m/s | 0% | 24134m |
| 17:00 | 4.5m/s | 9.2m/s | 0% | 24135m |
| 18:00 | 3.5m/s | 9m/s | 0% | 24134m |
| 19:00 | 3.4m/s | 11m/s | 0% | 24135m |
| 20:00 | 3.8m/s | 12m/s | 0% | 24134m |
| 21:00 | 4.1m/s | 14m/s | 0% | 24134m |
| 22:00 | 4.5m/s | 16m/s | 0% | 24135m |
| 23:00 | 4.6m/s | 16m/s | 0% | 24135m |
| Fri, Mar 13 | ||||
| 24:00 | 5.1m/s | 17m/s | 0% | 24134m |
| 01:00 | 5.3m/s | 17m/s | 0% | 24135m |
| 02:00 | 5.8m/s | 18m/s | 0% | 24135m |
| 03:00 | 5.6m/s | 18m/s | 0% | 24135m |
| 04:00 | 6.1m/s | 19m/s | 0% | 24135m |
| 05:00 | 6.3m/s | 20m/s | 0% | 24134m |
| 06:00 | 6.4m/s | 19m/s | 0% | 24135m |
| 07:00 | 6.4m/s | 19m/s | 0% | 24135m |
| 08:00 | 6.5m/s | 19m/s | 0% | 24134m |
| 09:00 | 6.7m/s | 18m/s | 0% | 24135m |
| 10:00 | 6.8m/s | 18m/s | 0% | 24134m |
| 11:00 | 6.9m/s | 18m/s | 0% | 24134m |
| 12:00 | 6.9m/s | 18m/s | 0% | 24135m |
| 13:00 | 6.9m/s | 18m/s | 0% | 24135m |
| 14:00 | 7.1m/s | 18m/s | 0% | 24135m |
| 15:00 | 7.2m/s | 18m/s | 0% | 24134m |
| 16:00 | 7.2m/s | 19m/s | 0% | 24135m |
| 17:00 | 7.3m/s | 19m/s | 0% | 24134m |
| 18:00 | 7.4m/s | 19m/s | 7.4% | 24134m |
| 19:00 | 7.5m/s | 19m/s | 15% | 24135m |
| 20:00 | 7.6m/s | 19m/s | 22% | 24135m |
| 21:00 | 7.4m/s | 19m/s | 36% | 24135m |
| 22:00 | 7.2m/s | 19m/s | 50% | 24135m |
| 23:00 | 6.7m/s | 18m/s | 64% | 24134m |
| Sat, Mar 14 | ||||
| 24:00 | 6.3m/s | 17m/s | 67% | 24134m |
| 01:00 | 5.8m/s | 17m/s | 71% | 24134m |
| 02:00 | 5.2m/s | 16m/s | 74% | 24135m |
| 03:00 | 4.9m/s | 14m/s | 70% | 24135m |
| 04:00 | 4.6m/s | 15m/s | 67% | 24135m |
| 05:00 | 4.1m/s | 14m/s | 63% | 15470m |
| 06:00 | 3.8m/s | 14m/s | 65% | 14211m |
| 07:00 | 3.8m/s | 13m/s | 67% | 24106m |
| 08:00 | 3.8m/s | 13m/s | 69% | 24135m |
| 09:00 | 3.9m/s | 12m/s | 69% | 24134m |
| 10:00 | 4.1m/s | 12m/s | 69% | 24135m |
| 11:00 | 4.1m/s | 12m/s | 69% | 24135m |
| 12:00 | 4.3m/s | 13m/s | 74% | 22816m |
| 13:00 | 4.3m/s | 13m/s | 79% | 23039m |
| 14:00 | 4.6m/s | 13m/s | 85% | 24134m |
| 15:00 | 4.6m/s | 12m/s | 77% | 24135m |
| 16:00 | 4.4m/s | 13m/s | 69% | 24135m |
| 17:00 | 4.2m/s | 13m/s | 62% | 24135m |
| 18:00 | 4.3m/s | 14m/s | 62% | 24134m |
| 19:00 | 4.4m/s | 15m/s | 63% | 24135m |
| 20:00 | 4.7m/s | 16m/s | 64% | 24134m |
| 21:00 | 5.2m/s | 16m/s | 70% | 24134m |
| 22:00 | 5.3m/s | 16m/s | 75% | 24135m |
| 23:00 | 5.4m/s | 16m/s | 80% | 24135m |
| Sun, Mar 15 | ||||
| 24:00 | 5.4m/s | 16m/s | 63% | 24134m |
| 01:00 | 5.2m/s | 16m/s | 46% | 24135m |
| 02:00 | 5.2m/s | 16m/s | 28% | 24134m |
| 03:00 | 4.8m/s | 15m/s | 32% | 24135m |
| 04:00 | 4.3m/s | 14m/s | 36% | 24135m |
| 05:00 | 4.1m/s | 12m/s | 40% | 24135m |
| 06:00 | 4.1m/s | 13m/s | 43% | 24134m |
| 07:00 | 4.2m/s | 13m/s | 47% | 24135m |
| 08:00 | 4.3m/s | 13m/s | 50% | 24135m |
| 09:00 | 4.7m/s | 13m/s | 42% | 24135m |
| 10:00 | 5.1m/s | 13m/s | 34% | 24135m |
| 11:00 | 5.5m/s | 13m/s | 26% | 24135m |
| 12:00 | 5.5m/s | 13m/s | 39% | 24135m |
| 13:00 | 5.6m/s | 14m/s | 52% | 24135m |
| 14:00 | 5.6m/s | 14m/s | 64% | 24135m |
| 15:00 | 5.5m/s | 15m/s | 63% | 22281m |
| 16:00 | 5.4m/s | 15m/s | 62% | 20427m |
| 17:00 | 5.3m/s | 16m/s | 62% | 18573m |
| 18:00 | 4.5m/s | 13m/s | 67% | 12391m |
| 19:00 | 3.7m/s | 9.8m/s | 73% | 6209m |
| 20:00 | 2.9m/s | 6.9m/s | 79% | 27m |
| 21:00 | 2.6m/s | 6.4m/s | 60% | 40m |
| 22:00 | 2.3m/s | 5.9m/s | 42% | 53m |
| 23:00 | 2m/s | 5.3m/s | 23% | 67m |
| Mon, Mar 16 | ||||
| 24:00 | 2.2m/s | 5.3m/s | 23% | 7797m |
| 01:00 | 2.4m/s | 5.3m/s | 24% | 15527m |
How to read: colored cells show whether each predicate requirement is met; highlighted rows mean the full rule matched (an opportunity).
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