Toggle navigation
Places
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
English
Français
Deutsch
日本語
한국어
简体中文
繁體中文
Europe
United Kingdom
England
Portsmouth
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Portsmouth
England
2026-05-26 11:00
CAQI (Europe)
Low
Pollutants
|
Pollens
PM10
μg/m³
29.3
O3
μg/m³
70
PM2.5
μg/m³
11.6
NO2
μg/m³
8
Olive Tree
6.0
Grasses
4.9
Alder
0
Ragweed
0
Mugwort
0
Birch
0
Weather
℃
℃
℉
30℃
73%
12 kph
7 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
Allergy Risk
PM10
O3
PM2.5
NO2
Olive Tree
Grasses
Alder
Ragweed
Mugwort
Birch
Places included
Baffins
AQI 27
Central Southsea
AQI 31
Charles Dickens
AQI 31
Copnor
AQI 27
Drayton and Farlington
AQI 27
Eastney and Craneswater
AQI 31
Fratton
AQI 31
Milton
AQI 31
Nelson
AQI 27
Paulsgrove
AQI 27
Portsmouth
AQI 30
St Jude
AQI 31
St Thomas
AQI 31
Data Sources
http://uk-air.defra.gov.uk/
http://www.polleninfo.org
Get the App
Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.
iPhone, iPad
Android
Scan QR Code to Download App
iOS
Google Play
Download APK
Cities Nearby
Fratton
AQI 31
Central Southsea
AQI 31
Charles Dickens
AQI 31
St Thomas
AQI 31
Baffins
AQI 27
Milton
AQI 31
Nelson
AQI 27
St Jude
AQI 31
Portsmouth
AQI 30
Copnor
AQI 27
Eastney and Craneswater
AQI 31
Air Matters © 2026