Air Quality in Hollis, United States

Drizzle
23.2°C · 81.4% humidity
23.2°
Feels 23.2°
20
Good
Air quality is satisfactory. Enjoy outdoor activities.
11 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
19 4pm
19
19
20 7pm
19
12
10 10pm
10
10
10 1am
10
10
10 4am
10
10
10 7am
10
9
9 10am
9
9
9 1pm
9
9
Station readings 5h ago
AQI 5
PM2.5 1.3 µg/m³ · 5h ago
CAMS model adj -15
34
34
34
34
34
27
25
25
25
25
25
25
25
25
25
25
25
24
24
24
24
24
24
24
AD 728×90

Air Quality Index Trend

7h · 1 stn

Hollis's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

81.4%
Humidity
21.5 km/h
Wind S
1011.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
20
4.66 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

7h · 1 station
PM2.54.66 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
4.66
Median
4.63
Average
1.9
Low
8.2
High
PM2.5 µg/m³ · Model: 7.1 · Bias: +2.4
05-29
19.1° 12.8°
0.63 mm
05-30
23.2° 12.4°
1.94 mm
05-31
29.0° 13.3°
06-01
24.5° 15.9°
2.44 mm
06-02
21.7° 17.3°
06-03
24.4° 16.9°
0.13 mm
06-04
23.0° 17.9°
0.38 mm
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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 2026-05-29T23:35 UTC.