What is the air quality in Kalihi Valley today?

The current Air Quality Index (AQI) in Kalihi Valley is 18 (Good). PM2.5 concentration is 4.3 µg/m³.

What is the temperature in Kalihi Valley right now?

The current temperature in Kalihi Valley is 25.7°C (feels like 25.7°C). Humidity is 70.6% and wind speed is 74.3 km/h.

Is it safe to go outside in Kalihi Valley?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Kalihi Valley, United States

Drizzle

25.7°C · 70.6% humidity

25.7°

Feels 25.7°

Good

Air quality is satisfactory. Enjoy outdoor activities.

1 station

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

39h · 1 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.

70.6%

Humidity

74.3 km/h

Wind E

1016.3 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5

4.3 µg/m³

PM10▲

27.4 µg/m³

050100150200300500

What is the weather forecast for Kalihi Valley?

Temperature & Precipitation

PM2.5 Trend

39h · 1 station

PM2.54.3 µg/m³ ✓ WHO

Good

PM1027.4 µg/m³

Good

UV INDEX0.0

Low

Station readings (1 station within 25 km)

4.3

Median

4.3

Average

4.3

Low

4.3

High

PM2.5 µg/m³ · Model: 6.0 · Bias: +1.7

What is the 7-day forecast for Kalihi Valley?

10-20

25.3° 23.8°

6.87 mm

10-21

25.7° 24.5°

1.38 mm

10-22

25.0° 24.5°

8.19 mm

10-23

25.7° 24.5°

3.44 mm

10-24

25.5° 24.2°

6.5 mm

10-25

24.5° 23.9°

2.31 mm

10-26

25.8° 23.6°

5.94 mm

Both models agree Avg diff: 1.3°C

Where are air quality stations near Kalihi Valley?

Sand Island, Hawaii, USA

7.3 km PM2.5: 5.8 µg/m³

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Sand Island, Hawaii, USA

7.3 km

Sand Island, Hawaii, USA

7.3 km PM2.5: 5.5 µg/m³

Sand Island, Hawaii, USA

7.3 km PM2.5: 4.8 µg/m³

What cities are near Kalihi Valley?

18 Nuuanu - Punchbowl 18 Liliha - Kapalama 18 Makiki / Lower Punchbowl / Tantalus 18 Kalihi-Palama 18 Kaneohe 18 Honolulu 18 Manoa 18 Ala Moana - Kakaʻako 18 McCully - Moiliili 18 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 2026-10-20T21:47 UTC.