Station
Ko
Ko, Chikusei, Ibaraki, Japan · Data Model
Live AQI
73Moderate
0GoodUnhealthy500
GoodModerateSensitiveUnhealthyVery UnhealthyHazardous
Sensor onlineUpdated local timeLast 24 hours
min 42 · avg 64 · max 90
Sat 08:3124 hoursSun 08:01
Conditions
28°C
Partly Cloudy
- Humidity
- 73%
- Wind
- 6 km/h
- Feels
- 32°C
Pollutants
PM2.5
19
µg/m³
PM10
37
µg/m³
NO₂
5
µg/m³
SO₂
1
µg/m³
O₃
14
µg/m³
CO
221
µg/m³
Coordinates
36.310, 139.976
Centroid of monitored stations
Stations
1
Reporting in this area
Spread
73 – 73
Cleanest to worst station reading