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Limited Seeing Prediction Until Midnight
You can subscribe to an extended five day seeing prediction with p☼int+:| Thu 02.09.2010 |  07:25  20:24 meteoblue.com |
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| Time (CEST) | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | ||||||||||||||||||
| High Clouds (%) | 0 | 62 | 28 | 0 | 0 | 0 | 0 | 4 | 37 | 34 | 10 | 8 | 1 | 10 | 5 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | ||||||||||||||||||||
| Mid Clouds (%) | 60 | 100 | 100 | 86 | 75 | 68 | 61 | 62 | 68 | 80 | 86 | 85 | 88 | 94 | 98 | 100 | 100 | 100 | 76 | 28 | 0 | 0 | ||||||||||||||||||||
| Low Clouds (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 12 | 11 | 24 | 43 | 45 | 36 | 38 | 42 | 46 | 42 | 40 | 40 | 40 | ||||||||||||||||||||
| Seeing Index 1 | 5 | 5 | 5 | 5 | 4 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | ||||||||||||||||||||
| Seeing Index 2 | 4 | 4 | 4 | 4 | 3 | 4 | 4 | 4 | 4 | 4 | 5 | 5 | 5 | 5 | 5 | 4 | 5 | 5 | 5 | 5 | 5 | 3 | ||||||||||||||||||||
| Seeing arcSeconds | 1.08 | 1.01 | 1.05 | 1.12 | 1.15 | 1.16 | 1.19 | 1.19 | 1.19 | 1.19 | 1.19 | 1.19 | 1.21 | 1.24 | 1.21 | 1.19 | 1.19 | 1.23 | 1.26 | 1.29 | 1.28 | 1.31 | ||||||||||||||||||||
| Jet stream (m/s) | 11 | 10 | 9 | 9 | 7 | 5 | 5 | 5 | 5 | 5 | 7 | 8 | 10 | 12 | 13 | 13 | 14 | 15 | 17 | 19 | 21 | 21 | ||||||||||||||||||||
| 2m Rel. Hum. (%) | 82 | 83 | 84 | 83 | 81 | 80 | 81 | 82 | 78 | 73 | 69 | 65 | 67 | 71 | 73 | 73 | 73 | 75 | 78 | 82 | 84 | 84 | ||||||||||||||||||||
| Bad Layers Top (km) | 2.5 | 2.5 | 2.5 | 2.5 | 6.6 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.6 | 2.6 | 2.0 | 1.5 | 1.5 | 1.5 | 1.5 | 10.7 | ||||||||||||||||||||
| Bad Layers Bot (km) | 1.0 | 1.0 | 1.0 | 1.0 | 5.8 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.5 | 1.5 | 1.5 | 1.5 | 2.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 0.6 | 9.5 | ||||||||||||||||||||
| Bad Layers K/100m | 0.66 | 0.69 | 0.68 | 0.66 | 0.51 | 0.65 | 0.63 | 0.61 | 0.59 | 0.57 | 0.60 | 0.60 | 0.58 | 0.53 | 0.58 | 0.53 | 0.59 | 0.79 | 0.88 | 0.85 | 0.65 | 0.51 | ||||||||||||||||||||
Values may not reflect precisely reality.(Ver. 2.3, 14.6.2009)
- For good seeing conditions look for dark blue colors in the cloud cover and green values in the Seeing Indices and Jet Stream
- The estimated seeing indexes (1 & 2) range from 1 (poor) to 5 (excellent) seeing conditions. This value is computed based on the integration of turbulent layers in the atmosphere.
- NEW! Estimation of seeing in arcseconds. This is a test prediction under development, uncalibrated for the time being.
- Cloud cover ranges from dark blue (0% cover) to white (100% cover). Fog or very low cloud is not shown here (see pictocast for fog)
- High jetstream speeds (>35m/s) usually correspond to bad seeing, as well as very low speeds (<5m/s). Color gives a hint.
- Bad Layers have a Temperature Gradient > 0.5K/100m. The actual gradient is shown K/100m. The top and bottom height of the Bad layers is indicated by Bad Layers bot/top