Now
☁️
29.2°
💧85%
Loading current temperature, humidity, wind, and air quality context for Bauang, La Union, Philippines.
Current temperature, humidity, wind, and air quality context for Bauang, La Union, Philippines.
Overcast
Feels like 31.9°C
Humidity
71%
Relative humidity
Wind
24.9 km/h
S
UV
0.55
Low
Pressure
1008.3 hPa
Surface pressure
Now
☁️
29.2°
💧85%
08am
☁️
29.6°
💧86%
09am
🌦️
28.6°
💧88%
10am
🌦️
30°
💧91%
11am
🌦️
30.1°
💧94%
12pm
🌦️
29.6°
💧96%
01pm
🌦️
28.4°
💧99%
02pm
🌦️
28.2°
💧100%
03pm
🌦️
27.5°
💧100%
04pm
🌧️
27°
💧100%
05pm
🌦️
26°
💧100%
06pm
🌦️
25.8°
💧100%
07pm
🌦️
26°
💧100%
08pm
🌦️
26°
💧100%
09pm
🌦️
25.8°
💧100%
10pm
🌦️
25.9°
💧99%
11pm
🌦️
25.9°
💧98%
12am
🌦️
25.2°
💧95%
01am
🌦️
25.4°
💧92%
02am
🌦️
25.7°
💧90%
03am
🌦️
25.7°
💧89%
04am
🌧️
25.8°
💧89%
05am
🌧️
25.3°
💧90%
06am
🌦️
25.5°
💧92%
Loading air quality context...
31.9°C
2° warmer than actual
71%
Humid
24.9 km/h
Direction: S
0.55
Low
100%
Sky coverage
0 mm
Current rainfall
Bauang, La Union, nestled along the western coastline of Luzon Island in the Philippines, presents a unique geographic context influencing its air quality. Situated at coordinates 16.5300, 120.3300, the municipality benefits from a coastal plain terrain, gently sloping upwards towards the Cordillera Central mountain range to the east. This proximity to the South China Sea is a defining characteristic, providing prevailing winds that can both disperse and concentrate pollutants. Bauang’s urban character is a blend of coastal fishing villages and increasingly developed residential and commercial areas, reflecting its growth as a regional hub. The surrounding landscape is dominated by agricultural lands – primarily rice paddies and vegetable farms – interspersed with pockets of residential development. While not a major industrial centre itself, Bauang is situated within a region experiencing increasing industrial activity in nearby cities like San Fernando. The urban-rural gradient is relatively sharp, with agricultural areas immediately bordering the town proper. This proximity to agricultural practices introduces potential sources of particulate matter from dust and burning activities. The coastal location also means susceptibility to sea breezes carrying salt spray and potentially pollutants from maritime traffic. The terrain’s limited elevation restricts atmospheric mixing, potentially exacerbating pollution episodes during calm weather conditions.
Bauang, La Union, experiences a distinct wet and dry season, profoundly impacting air quality. The dry season, typically from November to May, sees a peak in particulate matter pollution. Reduced rainfall means less atmospheric cleansing, and agricultural burning for land preparation becomes more prevalent, releasing significant smoke. Stronger sunlight also encourages photochemical smog formation. February to April are generally the months with the least favourable air quality for sensitive individuals. Conversely, the wet season, from June to October, brings relief. Monsoon rains effectively wash pollutants from the atmosphere, leading to cleaner air. However, increased humidity can also foster mould growth, impacting respiratory health. The southwest monsoon, dominant during this period, brings winds from the sea, which can sometimes carry pollutants from other coastal areas. September and October, while still wet, can experience localised flooding which stirs up sediment and contributes to particulate matter. Individuals with asthma or other respiratory conditions should be particularly cautious during the transition periods between seasons. Maintaining good ventilation indoors and limiting strenuous outdoor activity during peak pollution periods are recommended. Fog, common during the cooler months, can trap pollutants near the ground, worsening conditions.