Now
☁️
28.2°
💧78%
Loading current temperature, humidity, wind, and air quality context for Naguilian, La Union, Philippines.
Current temperature, humidity, wind, and air quality context for Naguilian, La Union, Philippines.
Overcast
Feels like 31.4°C
Humidity
77%
Relative humidity
Wind
18.9 km/h
SSE
UV
0.85
Low
Pressure
1008.1 hPa
Surface pressure
Now
☁️
28.2°
💧78%
10am
🌦️
29.4°
💧83%
11am
🌦️
29.6°
💧88%
12pm
🌧️
28.9°
💧92%
01pm
🌦️
27.2°
💧96%
02pm
🌦️
27°
💧98%
03pm
🌦️
26.4°
💧99%
04pm
🌧️
26°
💧98%
05pm
🌧️
25.3°
💧98%
06pm
🌧️
25°
💧98%
07pm
🌦️
25°
💧98%
08pm
🌦️
25°
💧98%
09pm
🌧️
24.6°
💧99%
10pm
🌦️
25°
💧99%
11pm
🌧️
24.7°
💧98%
12am
🌧️
24.2°
💧93%
01am
🌦️
24.5°
💧87%
02am
🌦️
24.8°
💧82%
03am
🌦️
24.6°
💧80%
04am
🌧️
24.6°
💧79%
05am
🌧️
24.1°
💧80%
06am
🌦️
24.4°
💧85%
07am
🌦️
25.1°
💧91%
08am
🌧️
25.7°
💧96%
Loading air quality context...
31.4°C
3° warmer than actual
77%
Humid
18.9 km/h
Direction: SSE
0.85
Low
100%
Sky coverage
0 mm
Current rainfall
Naguilian, La Union, Philippines, occupies a strategically important position within the Ilocos Region, nestled along the eastern slopes of the Cordillera Central mountain range and bordering the expansive plains that lead to the South China Sea. Its coordinates (16.5300, 120.4000) place it at an elevation ranging from approximately 150 to 400 meters above sea level, contributing to a varied microclimate and influencing local air circulation patterns. The surrounding landscape is a dynamic blend of agricultural land – primarily rice paddies and vegetable farms – and gradually ascending forested hills. This agricultural intensity, while vital to the local economy, can contribute to localized emissions from farming practices and fertilizer use. The proximity to the sea, roughly 10 kilometers west, introduces a maritime influence, occasionally bringing in sea salt aerosols and impacting humidity levels. Naguilian’s urban character is primarily rural, with a slowly developing town center. The urban–rural gradient is relatively sharp, transitioning quickly from residential areas to agricultural fields and then to steeper, forested terrain. The Cordillera range to the east acts as a barrier, potentially trapping pollutants under certain meteorological conditions, while the prevailing winds from the west generally provide some degree of dispersion. The town’s location within a fertile valley also means it’s susceptible to fog formation, particularly during the cooler months, which can exacerbate air quality issues by reducing atmospheric mixing. Industrial activity is limited, primarily consisting of small-scale agricultural processing, which minimizes large-scale industrial pollution, but localized emissions remain a factor.
Naguilian’s tropical climate dictates a wet and dry season pattern, significantly influencing its air quality profile. The dry season, typically spanning November to April, often sees a slight improvement in air quality due to reduced rainfall and increased solar radiation, which aids in pollutant dispersion. However, this period can also experience temperature inversions, particularly in the early morning hours, where cooler air becomes trapped beneath a layer of warmer air, preventing vertical mixing and concentrating pollutants near the ground. Agricultural burning, a common practice for land clearing and crop residue disposal, is most prevalent during the transition into the dry season (October-November), leading to noticeable spikes in particulate matter. The wet season, from May to October, brings frequent rainfall and higher humidity, generally washing away pollutants and improving air quality. However, monsoon rains can also bring in moisture and aerosols from distant sources. Fog, common during the cooler months (December-February), significantly reduces visibility and traps pollutants, creating localized pockets of poorer air quality. Sensitive groups, such as children, the elderly, and individuals with respiratory conditions, should exercise caution during periods of agricultural burning and when fog is present. Outdoor activities are generally more favorable during the wet season, particularly after rainfall events. The interplay of wind patterns, temperature fluctuations, and agricultural practices creates a dynamic air quality landscape throughout the year, requiring vigilance and awareness of potential risks.
AQI (EPA)
39 · Good
Air quality context for the same location
US EPA AQI
😊 Good
Air quality is satisfactory and poses little or no health risk.
View full AQI details →