β¨ Synoptic Weather Charts
NEW ZEALAND GAZETTE
No. 135
SYNOPTIC CHART
17 JUNE
Isobars are shown at intervals of two millibars. The wind force in knots, according to the Beaufort scale, is indicated by the number of feathers on the arrows.
18 JUNE
Left Chart:
- Isobars: 1000, 1004, 1008, 1012, 1016, 1020, 1024
- Wind directions and speeds marked by arrows.
Right Chart:
- Similar notation as left chart with variations in isobar readings.
19 JUNE
Isobars marked similarly with changes in pressure and wind direction.
20 JUNE
Left Chart:
- Isobar readings show changes in atmospheric pressure.
- Wind arrows depict changes in wind speed and direction.
21 JUNE
Isobar readings and wind directions show further developments.
22 JUNE
Left Chart:
- Continued changes in atmospheric pressure and wind patterns.
23 JUNE
Right Chart:
- Isobars and wind directions depicted for the date.
REFERENCE
Calm: No indication of wind.
Variable: Wind direction varies.
- Light Air: 1-3 knots
- Light Breeze: 4-6 knots
- Gentle Breeze: 7-10 knots
- Moderate Breeze: 11-16 knots
- Fresh Breeze: 17-21 knots
- Strong Breeze: 22-27 knots
- Near Gale: 28-33 knots
- Gale: 34-40 knots
- Strong Gale: 41-47 knots
- Storm: 48-55 knots
- Violent Storm: 56-63 knots
- Hurricane: 64+ knots
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VUW Te Waharoa —
NZ Gazette 1986, No 135
NZLII —
NZ Gazette 1986, No 135
β¨ LLM interpretation of page content
π
Climatological Table for June 1986
(continued from previous page)
π Education, Culture & ScienceClimatology, Weather, Statistics, June 1986, Temperature, Rainfall, Sunshine
π Synoptic Chart for 17 June 1986
π Education, Culture & ScienceWeather, Synoptic Chart, Isobars, Wind Speed, Wind Direction
π Synoptic Chart for 18 June 1986
π Education, Culture & ScienceWeather, Synoptic Chart, Isobars, Wind Speed, Wind Direction
π Synoptic Chart for 19 June 1986
π Education, Culture & ScienceWeather, Synoptic Chart, Isobars, Wind Speed, Wind Direction
π Synoptic Chart for 20 June 1986
π Education, Culture & ScienceWeather, Synoptic Chart, Isobars, Wind Speed, Wind Direction
π Synoptic Chart for 21 June 1986
π Education, Culture & ScienceWeather, Synoptic Chart, Isobars, Wind Speed, Wind Direction
π Synoptic Chart for 22 June 1986
π Education, Culture & ScienceWeather, Synoptic Chart, Isobars, Wind Speed, Wind Direction
π Synoptic Chart for 23 June 1986
π Education, Culture & ScienceWeather, Synoptic Chart, Isobars, Wind Speed, Wind Direction
π Wind Force Reference Table
π Education, Culture & ScienceWeather, Wind Force, Beaufort Scale, Wind Speed, Wind Direction