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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 |  06:54  20:02 meteoblue.com |
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| Time (EEST) | 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 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||||||||||||||
| Mid Clouds (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||||||||||||||
| Low Clouds (%) | 57 | 99 | 99 | 98 | 100 | 100 | 100 | 98 | 93 | 84 | 73 | 60 | 49 | 29 | 21 | 31 | 39 | 42 | 44 | 33 | 27 | |||||||||||||||||||||
| Seeing Index 1 | 3 | 3 | 3 | 3 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 3 | 4 | 2 | 3 | 3 | 3 | 3 | 3 | |||||||||||||||||||||
| Seeing Index 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | |||||||||||||||||||||
| Seeing arcSeconds | 0.68 | 0.64 | 0.62 | 0.58 | 0.51 | 0.50 | 0.49 | 0.49 | 0.53 | 0.58 | 0.60 | 0.55 | 0.51 | 0.48 | 0.47 | 0.45 | 0.46 | 0.46 | 0.44 | 0.41 | 0.37 | |||||||||||||||||||||
| Jet stream (m/s) | 16 | 16 | 19 | 22 | 23 | 25 | 25 | 26 | 26 | 25 | 25 | 25 | 26 | 27 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | |||||||||||||||||||||
| 2m Rel. Hum. (%) | 100 | 97 | 97 | 97 | 97 | 97 | 97 | 97 | 97 | 97 | 96 | 81 | 80 | 77 | 72 | 68 | 70 | 73 | 74 | 74 | 74 | |||||||||||||||||||||
| Bad Layers Top (km) | 10.4 | 10.4 | 10.4 | 10.4 | 10.4 | 10.4 | 10.4 | 10.5 | 10.5 | 10.5 | 10.5 | 10.5 | 10.5 | 10.5 | 10.5 | 10.5 | 10.5 | 10.5 | 10.5 | 10.5 | 10.5 | |||||||||||||||||||||
| Bad Layers Bot (km) | 9.2 | 9.2 | 9.2 | 9.2 | 8.1 | 8.1 | 9.2 | 9.2 | 9.3 | 9.3 | 9.3 | 9.3 | 9.3 | 9.3 | 9.3 | 9.3 | 9.3 | 9.3 | 9.3 | 9.3 | 9.3 | |||||||||||||||||||||
| Bad Layers K/100m | 1.47 | 1.48 | 1.37 | 1.21 | 0.79 | 0.70 | 0.76 | 0.73 | 0.66 | 0.62 | 0.63 | 0.65 | 0.66 | 0.68 | 0.69 | 0.68 | 0.68 | 0.67 | 0.67 | 0.69 | 0.70 | |||||||||||||||||||||
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