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Kaatialan Luohos

The Kaatatiala quarry, located in Kuortane Lentilä near the border of Alavus and Kuortane, holds historical significance as the site where the first Kaatiaite mineral was discovered and named. Previously used for mining feldspar and quartz from 1942-1968, the quarry now offers a unique experience for divers and collectors alike.

Today, the quarries are filled with water, serving as a popular swimming spot for the locals. The smaller quarry, referred to as a swimming pool, attracts many visitors seeking refreshment on hot summer days. On the other hand, the larger quarry, with its depth exceeding 40 meters, has become a favorite among sports divers. Its diverse underwater landscape makes it suitable for divers of varying skill levels and serves as a training ground for diving courses.

Accessible from both shallow and deep ends, the water features an impressive visibility of 8 meters. For those seeking a greater challenge, the quarry has an extensive cave system with numerous side branches. These caves, some of which were once turning points for mining cars, offer an opportunity for novice divers to explore smaller, more manageable cave systems.

At the deep end of the quarry, divers will encounter a diving bell submerged at a depth of approximately 20 meters. Additionally, submerged amidst the quarry are remnants of car scrap and a miniature aircraft, providing a unique underwater experience.

To reach the Kaatatiala quarry, turn from Kantatie 66 in the direction of Mikkilä, Hynniläntie. After reaching the reserve landing place, take an immediate left. Continue driving straight for a few kilometers until you spot the sign leading to the quarry. From there, a three-kilometer drive along a gravel road will bring you to your destination. The unofficial address for the quarry is Louhostie 339, 63230 Kuortane, Finland.

With its exciting underwater features, suitable for divers of all levels, the Kaatatiala quarry stands as a must-visit dive site in Kuortane, Finland.

Diving Conditions Score for Kaatialan Luohos

6.5
Above Average

Decent conditions, proceed with caution.
The score is based on a calculation of the current weather and sea conditions.

Dive Site Overview for Kaatialan Luohos

Depth

23m

Visibility

8m

Experience Level

beginner
advanced
expert

Weather Conditions for Kaatialan Luohos

Wave Height

1m

Wind Speed

17.6 m/s

Water Temp

18°C

Visibility

59.44km

Cloud Cover

41%

Wave Period

8s

Air Temperature

24.8°C

Precipitation

0 mm

Detailed 7-Day Diving Forecast for Kaatialan Luohos
Alpha

Dive Score Chart for Kaatialan Luohos

Best time to dive: 7:00 with score 7.240933333333333/10. Water conditions: Waves 1m, Wind 12.6 m/s.Best night dive time: 0:00 with score 7.336433333333333/10.

Chart showing hourly dive conditions including wave height, wind speed, water temperature, and visibility throughout the day.

Sunrise at Kaatialan Luohos: 06:00
Sunset at Kaatialan Luohos: 18:00

Optimal diving conditions at Kaatialan Luohos are affected by daylight hours. Sunrise occurs at 06:00 and sunset at 18:00, which impacts visibility and water temperature for scuba diving and snorkeling.

🌙
Best Overall
0:00

Score: 7.3/10
Waves: 1m (8s), Wind: 4 m/s

🌞
Safest Overall
6:00

Score: 7.2/10
Waves: 1m (8s), Wind: 10.1 m/s

🌞
Best Day
7:00

Score: 7.2/10
Waves: 1m, Wind: 12.6 m/s

Seasonal Analysis for Kaatialan Luohos
Alpha

Historical patterns and best seasons for diving at Kaatialan Luohos

The dive score combines all factors to rate overall diving conditions throughout the year. Higher scores indicate better diving conditions.

Monthly Dive Score Analysis - Seasonal Diving Conditions

Higher values indicate better diving conditions

Seasonal DiveScore Chart

This chart displays monthly diveScore data throughout the year, showing seasonal patterns. The data is presented as a bar chart with an overlaid line graph.Dive scores range from 1 to 10, with 10 being optimal conditions.

Higher values indicate better diving conditions

Best Season for Kaatialan Luohos

Winter

Avg. Score: 8.7/10

Winter offers the best overall diving conditions with calmer seas and better visibility, despite cooler temperatures.

Best Months for Kaatialan Luohos

January
Score: 8.8
December
Score: 8.7
February
Score: 8.5

Ideal Conditions for Kaatialan Luohos

Water Temp

Thermometer Emoji

16.2°C / 61.2°F

July

Visibility

Telescope Emoji

18.9m / 62.0ft

December

Wave Height

Wave Emoji

0.2m / 0.7ft

December

Wave Period

Wave Emoji

8.0s

January

Seasonal Insights for Kaatialan Luohos

Kaatialan Luohos shows typical northern hemisphere patterns with July being the warmest month (16.2°C) and January the coldest (-8.7°C). The calmest conditions typically occur in December with average wave heights of 0.2m and wave periods of 8.0s. The most comfortable wave conditions are in December with a low wave steepness ratio, creating gentler swells. January offers the longest wave periods (8.0s), creating more comfortable and predictable conditions for boat entries and exits. Ocean currents are slowest in January (0.5m/s) and strongest in January (0.5m/s). March is usually the driest month with 0.0mm of precipitation. For beginners, the best time to visit would be during December to February, when ocean conditions are calmer with long-period waves and currents are typically weaker. Experienced divers might enjoy the challenges and potentially better visibility during the shoulder seasons, with moderate currents that can improve marine life encounters.

Scoring Legend:
9-10 (Excellent)
7-8 (Good)
5-6 (Average)
3-4 (Poor)
1-2 (Dangerous)

Last updated: 1 min. ago - Jun 20, 2026

Note: This dive site is not a verified dive site. Please dive with caution. This dive site might have incorrect information by the community.

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