常用航空气象符号及缩写词汇编
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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
VA 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BecomingEMBD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TemporaryOBSC遮蔽的Obsured TL直到……Till
CB 积雨云Cumulonimbus SCT少云Scattered(3~4/8) ISOL孤立的IsolatedSQL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OccasionallyWDSPR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FrequentPROB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LayerMON山区的Mountainous
CI 卷云 Cirrus ST 层云Stratus DUC高空浓云Denseupper cloudNOSIG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
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