Air Quality in Fresno, United States

Clear
37.8°C · 30.5% humidity
37.8°
Feels 37.8°
19
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
16 7pm
0
0
19 10pm
16
12
8 1am
6
4
3 4am
2
18
17 7am
17
1
0 10am
0
16
16 1pm
16
16
16 4pm
16
16
Station readings
12
21
CAMS model adj -38
54
34
34
34
34
34
34
34
34
34
34
54
54
54
34
34
34
54
54
54
54
54
54
54
AD 728×90

Air Quality Index Trend

46h · 1 stn

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

30.5%
Humidity
28.4 km/h
Wind WNW
1012.3 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
19
4.58 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Fresno?

Temperature & Precipitation

PM2.5 Trend

46h · 1 station
PM2.54.58 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX5.9
High
AD 300×250
Station readings (3 stations within 25 km)
4.58
Median
6.13
Average
2.0
Low
9.2
High
PM2.5 µg/m³ · Model: 10.0 · Bias: +5.4

What is the 7-day forecast for Fresno?

08-03
37.8° 26.3°
08-04
34.4° 27.0°
08-05
36.7° 27.1°
0.31 mm
08-06
36.6° 27.4°
08-07
37.1° 26.8°
0.13 mm
08-08
33.0° 26.8°
0.75 mm
08-09
36.2° 26.8°
0.06 mm
Both models agree Avg diff: 1.6°C

Where are air quality stations near Fresno?

21
AireCiudadano USA Hou SL1 50db59
11.5 km 30.0°C 78.0% RH PM2.5: 5.0 µg/m³
28
SCRO 5
14.4 km PM2.5: 6.6 µg/m³
28
Godwin Park
15.0 km PM2.5: 6.8 µg/m³
20
SCRO 4
15.7 km PM2.5: 4.9 µg/m³
18
SCRO 3
16.6 km PM2.5: 4.2 µg/m³
23
SCRO 1
17.7 km PM2.5: 5.5 µg/m³
32
Houston Bayland Park
18.2 km PM2.5: 7.8 µg/m³
25
Fire Station 73
19.1 km PM2.5: 6.0 µg/m³
51
Fire Station 61
19.9 km PM2.5: 12.1 µg/m³
26
Houston Health Museum
21.2 km PM2.5: 6.2 µg/m³

What cities are near Fresno?

26 Missouri City 24 Stafford 31 Pearland 38 Bellaire 39 West University Place 24 Sugar Land 22 New Territory 45 Alvin 30 Friendswood 32 Alief
Get AQI alerts for Fresno

Notify me when air quality reaches:

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T03:04 UTC.