常用航空气象符号
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常用航空气象符号及缩写词汇编
重要天气符号SYMBOLS FOR SIGNIFICANT WEATHER
雷暴
Thunderstorms
毛毛雨
Drizzle
地形波
Mountain waves
冻雨 Freezing precipitation
热带气旋
Tropical cyclone
雨 Rain
大片雾 Widespread fog
大片烟 Widespread smoke
严重飑线 Severe squall
line
雪 Snow
大片吹雪
Widespread blowing snow
严重沙或尘霾 Severe sand or dust haze
中度颠簸
Moderate turbulence
阵雨 Shower
火山喷发 Volcanic eruption
严重飞机积冰 Severe aircraft
icing
严重颠簸 Severe turbulence
雹 Hail
大片轻雾 Widespread mist
大片霾
Widespread haze
轻度飞机积冰 Slight aircraft
icing
中度飞机积冰Moderate aircraft icing
大片沙(尘)暴
Widespread sandstorm or duststorm
实时和预报重要天气代码表CODE TABLE FOR SIGNIFICANT PRESENT AND FORECAST WEATHER
限定词QUALIFIER
天气现象WEATHER PHENOMENA
强度或趋势INTENSITY or PROXIMITY
1
说明摘要DESCRIPTOR
2
降水PRECIPITATION
3
视程障碍OBSCURATION
4
其它 OTHER
5
- 小(轻)的 Light
中常的Moderate (无须说明) (No qualifier) + 强的 Heavy VC 在附近 In the vicinity
MI 浅的 Shallow BC 散片的Patches PR 部分的 Partial DR 风吹起的低的 Low drifting
BL 风吹起的高的Blowing
SH 阵性的 Shower TS 雷暴 Thunderstorm
FZ 冻结的(过冷却的) Freezing
DZ 毛毛雨 Drizzle RA 雨Rain SN 雪Snow
SG 米雪 Snow grains IC 冰晶Ice Crystal
钻石尘(Diamon dust) PE 冰粒(冰丸) Ice pellets GR 冰雹Hail
GS 小冰雹和/或霾Small hail
and/or 雪丸snow pellets
BR 轻雾Mist FG 雾Fog FU 烟Smoke
V A 火山灰Volcanic ash DU 浮尘 Widespread dust SA 沙Sand HZ 霾Haze
PO 尘/沙旋风 Dust/sandwhirls (尘卷风)(dust devils) SQ 飑Squalls
FC 漏斗云 Funnel cloud(s)
(海、陆龙卷)(tornado or waterspout) SS 沙暴Sandstorm DS 尘暴Duststorm
锋线和辐合线FRONTS AND CONVERGENCE LINES ETC
冷锋
Cold front at the surface
对流层顶高度
Tropopause Level
最大风的方向、速度及所处高度
Position,speed and level of max.wind
准静止锋
Quasi-stationary front at
the
surface
暖锋Warm front at the surface 对流层顶高点
Tropopause High
辐合线Convergence line
零度等温层高度
Freezing level
锢囚锋Occluded front at the surface
对流层顶低点 Tropopause Low
热带辐合带
Intertropical
convergence zone
标准等压面图例CHARTS FOR STANDARD ISOBARIC SURFACES
压力等高线(高度以米为单位)
Pressure isohypse(altitude in
meters)
等风速线(以节计)
Isotachs of wind speed in knots
H 等压面高压中心Centre of high
altitude of the isobaric surface 最大风速区Zone of maximum wind
所选点的风速(短线5节,长线10节,黑
三角50节)Wind at selected points(half a
barb=5 knots, full barb=10 knots and a
triangle50 knots)
L 等压面低压中心Centre of low altitude
of the isobaric surface
等温线(以摄氏度计)
Isotherm(degrees Celsius)
所选点的温度(以摄氏度计)Temperature at
selected points(degree Celsius)
重要天气图所用的其它符号OTHER SYMBOLS FOR PROGNOSTIC OR SIGNIFICANT WEATHER
晴空颠簸区边缘Boundary of area of CAT
零度等温线高度指示(若需)Height indication of 0℃ isotherm(if required)
重要天气区边界Boundary of area of significant weather
缩写(ABBREVIATIONS)
CU 淡积云Cumulus SKC碧空Sky Clear(0/8)BECMG渐变Becoming EMBD隐藏的E,bedded FM起始时间From
TCU浓积云Toweringcumulus FEW疏云Few(1~2/8)TEMPO短时Temporary OBSC遮蔽的Obsured TL直到……Till
CB 积雨云Cumulonimbus SCT少云Scattered(3~4/8)ISOL孤立的Isolated SQL飑线Squall Line CNS连续的Continuous
NS 雨层云Nimbostratus BKN多云Broken(5~7/8)OCNL偶然的Occasionally WDSPR广阔的Widespread COT海岸的Coastal
AS 高层云Altostratus OVC满天云Overcast(8/8)FRQ频繁的Frequent PROB概率Probability LOC局部的Locally
AC 高积云Altocumulus CS 层积云Cirrostratus SC 层积云Stratocumulus LYR层状的Layer MON山区的Mountainous
CI 卷云Cirrus ST 层云Stratus DUC高空浓云Denseupper
cloud
NOSIG无重大变化No significant change
CC 卷积云Cirrocumulus CUF积状云Cumuliform STF层状云Stratiform CAT晴空颠簸Clear Air Turbulence