Air Quality in Santa Ana, Philippines
Rain
28.2°C · 85.5% humidity
28.2°
Feels 34.9°
151
Unhealthy
Everyone should reduce prolonged outdoor exertion.
2 stations
Nearby Monitoring Stations
Santa Ana's air quality — share it
AQI Forecast
66
8am
54
54
151
11am
124
84
70
2pm
60
52
47
5pm
43
61
59
8pm
87
148
148
11pm
147
147
147
2am
146
84
84
5am
84
84
Air Quality Index Trend
47h · 1 stnSanta Ana's air quality is affected by vehicle emissions, industrial activity, and periodic transboundary haze from agricultural burning. The dry season tends to produce elevated particulate levels. Current PM2.5 concentration in Santa Ana is 3.7× the WHO 24-hour guideline of 15 µg/m³.
85.5%
Humidity
91.5 km/h
Wind SW
1003.6 hPa
Pressure
19.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
55.59 µg/m³
PM10
27.4 µg/m³
050100150200300500
What is the weather forecast for Santa Ana?
Temperature & Precipitation
PM2.5 Trend
47h · 1 stationPM2.555.59 µg/m³
×3.7 WHO
Unhealthy
PM1027.4 µg/m³
Good
UV INDEX19.9
Extreme
Station readings (2 stations within 25 km)
55.59
Median
55.51
Average
40.28
Low
70.73
High
PM2.5 µg/m³ · Model: 10.85 · Bias: -44.7
What is the 7-day forecast for Santa Ana?
06-09
28.2° 25.2°
49.5 mm
06-10
29.9° 25.6°
31.69 mm
06-11
29.0° 25.7°
67.44 mm
06-12
28.5° 25.6°
18.5 mm
06-13
33.9° 25.9°
13.19 mm
06-14
33.3° 25.6°
20.06 mm
06-15
32.4° 25.1°
19.81 mm
Both models agree
Avg diff: 1.6°C
Where are air quality stations near Santa Ana?
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T03:03 UTC.