24 hour summary
The maximum pollutant concentrations measured during the last 24 hours across Gibraltar are shown below. Summary graphs showing the last seven days are available for each pollutant in the left hand column of the table.
Switch to the current levels summary
Key: N/M: Not Measured
Key: N/D: No Data
| Monitoring site | 8 Hour mean Ozone (µg/m3) |
Hourly mean Nitrogen dioxide (µg/m3) |
Max 15 min mean Sulphur dioxide (µg/m3) |
Running 24 Hour mean PM2.5 Particles (µg/m3) |
Running 24 Hour mean PM10 Particles (µg/m3) |
8 Hour mean CO (mg/m3) |
|---|---|---|---|---|---|---|
|
Bleak House
Updated: 23/04/2025 22:00 |
67 Low (3) |
62 Low (1) |
N/M |
8 Low (1) |
16 Low (1) |
N/M |
|
Devils Tower Road
Updated: 23/04/2025 21:00 |
N/M |
46 Low (1) |
N/M | N/M | N/M | N/M |
|
Devils Tower Road (mobile)
Updated: 23/04/2025 22:00 |
N/M |
41 Low (1) |
N/M |
5 Low (1) |
8 Low (1) |
0.3 Low (1) |
|
Governor's Lane (mobile)
Updated: 23/04/2025 22:00 |
N/M |
55 Low (1) |
N/M |
4 Low (1) |
5 Low (1) |
0.6 Low (1) |
|
Harbour Views Road (mobile)
Updated: 23/04/2025 22:00 |
N/M |
28 Low (1) |
N/M |
5 Low (1) |
7 Low (1) |
0.1 Low (1) |
|
North Mole Road (mobile)
Updated: 23/04/2025 22:00 |
N/M |
61 Low (1) |
N/M |
8 Low (1) |
14 Low (1) |
0.4 Low (1) |
|
Rosia Road
Updated: 23/04/2025 22:00 |
N/M |
40 Low (1) |
55 Low (1) |
8 Low (1) |
16 Low (1) |
0.5 Low (1) |
|
Rosia Road Clocktower (mobile)
Updated: 23/04/2025 20:00 |
N/M |
54 Low (1) |
N/M |
2 Low (1) |
5 Low (1) |
0.1 Low (1) |
23/04/2025 22:00
