What is the air quality in Kalihi Valley today?

The current Air Quality Index (AQI) in Kalihi Valley is 13 (Good). PM2.5 concentration is 3.1 µg/m³.

What is the temperature in Kalihi Valley right now?

The current temperature in Kalihi Valley is 25.1°C (feels like 25.1°C). Humidity is 71.8% and wind speed is 99.6 km/h.

Is it safe to go outside in Kalihi Valley?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 29.9 (Extreme).

Air Quality in Kalihi Valley, United States

Drizzle

25.1°C · 71.8% humidity

25.1°

Feels 25.1°

Good

Air quality is satisfactory. Enjoy outdoor activities.

1 station

Nearby Monitoring Stations

AQI Forecast

27 8am

13 11am

22 2pm

23 5pm

24 8pm

27 11pm

27 2am

25 5am

Air Quality Index Trend

39h · 2 stn

View full history →

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

71.8%

Humidity

99.6 km/h

Wind ENE

1015.0 hPa

Pressure

29.9

UV Extreme

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

3.1 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Kalihi Valley?

Temperature & Precipitation

PM2.5 Trend

39h · 2 stations

PM2.53.1 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX29.9

Extreme

Station readings (1 station within 25 km)

3.1

Median

3.1

Average

3.1

Low

3.1

High

PM2.5 µg/m³ · Model: 6.25 · Bias: +3.2

What is the 7-day forecast for Kalihi Valley?

07-21

25.6° 24.7°

1.38 mm

07-22

25.1° 24.3°

0.69 mm

07-23

25.2° 24.7°

2.69 mm

07-24

25.3° 24.6°

3.0 mm

07-25

25.1° 24.3°

1.19 mm

07-26

25.3° 24.8°

2.81 mm

07-27

25.5° 24.5°

1.25 mm

Both models agree Avg diff: 1.4°C

Where are air quality stations near Kalihi Valley?

Honolulu, Hawaii, USA

6.4 km PM2.5: 13.1 µg/m³

Sand Island, Hawaii, USA

7.3 km PM2.5: 9.1 µg/m³

What cities are near Kalihi Valley?

13 Nuuanu - Punchbowl 13 Liliha - Kapalama 13 Makiki / Lower Punchbowl / Tantalus 13 Kalihi-Palama 13 Kaneohe 13 Honolulu 13 Manoa 13 Ala Moana - Kakaʻako 13 McCully - Moiliili 13 Mō‘ili‘ili

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ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

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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 2026-07-21T21:40 UTC.