Air in cities near Karamay
- 170 kmShihezi →50 µg/m³
- 261 kmWujiaqu →43 µg/m³
- 291 kmÜrümqi →35 µg/m³
- 685 kmAlmaty, Kazakhstan →22 µg/m³
- 873 kmBishkek City, Kyrgyzstan →
- 1,068 kmKachgar →
China · The summary is refreshed every 15 minutes.
No current value: fewer than four sensors at different places are reporting now.
Open methodology and data in JSON: Methodology and data sources · JSON
In Karamay the air is moderate right now (approximate, US EPA scale). From 17:00 to 03:00 local time the city mean PM2.5 stayed roughly level: from 19.7 to 19.0 µg/m³. The highest hour was 00:00 with 30.3 µg/m³.
Light wind (1 m/s) in the evening or at night, as the air cools, possibly traps particles near the ground (a temperature inversion). High humidity (91%) possibly makes optical sensors read somewhat higher.
Weather now: cloudy, 7°C, wind 1 m/s, humidity 91%. No major change in the wind is expected in the coming hours. By 17:00 the temperature will be about 10°C.
Written automatically at 03:13 local time (21:13 UTC) from sensor measurements and the weather forecast. Values are approximate; hypotheses are marked.
1 m/s
Wind, S
0.2 mm
Precipitation today
38/100Moderate · An estimate of weather conditions · not a PM2.5 forecast
11°/6°
Index by time of day
50/100Moderate
8°/2°
Index by time of day
49/100Moderate
6°/1°
Index by time of day
45/100Moderate
3°/0°
Index by time of day
53/100Moderate
4°/-1°
Index by time of day
51/100Moderate
2°/-3°
Index by time of day
60/100Moderate
Forecast of conditions that trap pollution near the surface
7°
Cloudy. Feels like 6°C
1m/sWind from the S
1m/sWind gusts
Wind force: 1
Light wind is expected over the next few hours.
China
1,515
ChongqingChina
32BeijingChina
24ShanghaiChina
19Cities with the most sensors
All sensors on the map, by city as the map assigns them; the city’s values count only the sensors that pass the Data Hub’s quality check.
Daily mean PM2.5 of the city sensors, µg/m³
Click a day to see its date and value.
China · City ranking · All pilot cities
Fresh data for Karamay are insufficient (last update: 05:45 local time, 23:45 UTC). Open the map for the latest readings of individual sensors.
From Atmy sensors and connected public networks (citizen, experimental and government monitors), aggregated by Atmy. Values are approximate; see the methodology.
The summary is rebuilt every 15 minutes from the latest reading of each sensor, each no older than one hour.
The daily value is the Data Hub’s: the mean of the city’s sensors that passed the nightly quality check, each with at least 12 valid hours, and only with sensors at four places 500 m apart; days are UTC.
“Now” uses the same sensors and rule: the mean of their latest readings, each at most 60 minutes old, shown only with sensors at four places 500 m apart reporting.
Source: public Atmy monitoring data. Methodology and data sources · Data terms