Air Quality in Bar, ME

Cloudy
11.9°C · 83.5% humidity
11.9°
Feels 11.9°
107
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
8 12pm
9
9
28 3pm
28
28
28 6pm
28
28
28 9pm
28
40
40 12am
40
40
40 3am
40
40
40 6am
28
28
28 9am
28
28
Station readings
8
9
9
CAMS model adj +3
25
25
25
25
25
25
25
25
25
25
25
37
37
37
37
37
37
37
37
25
25
25
25
25
AD 728×90

PM2.5 Trend (24h)

24h · 1 station
83.5%
Humidity
18.2 km/h
Wind SE
1011.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Temperature & Precipitation

PM2.538.0 µg/m³ ×2.5 WHO
Unhealthy for sensitive groups
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
38.0
Median
38.0
Average
38.0
Low
38.0
High
PM2.5 µg/m³ · Model: 23.4 · Bias: -14.6
04-09
16.6° 10.1°
04-10
19.0° 11.3°
04-11
16.3° 8.8°
0.06 mm
04-12
12.7° 6.3°
0.13 mm
04-13
13.2° 4.7°
04-14
8.2° 7.3°
10.0 mm
04-15
9.9° 7.3°
27.94 mm

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T15:18 UTC.