Air Quality in Helin, China
Cloudy
20.7°C · 84.4% humidity
20.7°
Feels 20.7°
59
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Calibrated model
Nearby Monitoring Stations
Helin's air quality — share it
AQI Forecast
66
6am
66
66
59
9am
66
71
74
12pm
77
78
80
3pm
64
64
65
6pm
65
82
83
9pm
83
83
83
12am
83
83
83
3am
83
83
Air Quality Index Trend
30h · 1 stnHelin's air quality is influenced by industrial emissions, vehicle traffic, and regional pollution transport. Winter heating season and spring dust events typically create the most challenging air quality conditions. Current PM2.5 concentration in Helin is 1.1× the WHO 24-hour guideline of 15 µg/m³.
84.4%
Humidity
16.9 km/h
Wind N
1010.3 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
15.96 µg/m³
PM10
41.15 µg/m³
050100150200300500
What is the weather forecast for Helin?
Temperature & Precipitation
PM2.5 Trend
30h · 1 stationPM2.515.96 µg/m³
×1.1 WHO
Moderate
PM1041.15 µg/m³
Good
UV INDEX2.9
Moderate
What is the 7-day forecast for Helin?
05-30
27.8° 20.7°
0.56 mm
05-31
31.2° 23.8°
0.81 mm
06-01
22.3° 21.1°
19.19 mm
06-02
21.5° 19.9°
4.06 mm
06-03
29.3° 21.5°
06-04
28.7° 18.8°
0.31 mm
06-05
30.5° 20.2°
1.13 mm
Both models agree
Avg diff: 3.2°C
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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 2026-05-30T01:33 UTC.