Benevolence, with mild, benignant air

Air Quality Monitoring Station: Rochester Stoke

Location ID: UKA00251 / GB0617A

Environment Type: Rural Background

Defra Region: South East

Location: Rochester

Notes: The monitoring station is within a self-contained, air-conditioned housing located on the western boundary of a rural primary school. The nearest main road is approximately 80 metres to the east of the location with a low traffic volume. The area is generally open and rural with young trees within 1 metre to the monitoring station. The Medway estuary and accompanying industy lie approximately 3 kilometres to the west and south.

Measurements taken at this site:
Running 8 Hour mean Ozone (µgm-3)
Hourly mean Nitrogen dioxide (µgm-3)
Max 15 min mean Sulphur dioxide (µgm-3)
Running 24 Hour mean PM2.5 Particles (µgm-3)
Running 24 Hour mean PM10 Particles (µgm-3)

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Most recent measurements

Latest data at the top. "n/a" means no measurement was taken in that time period.

DateTime Running 8 Hour mean Ozone
(µgm-3)
Hourly mean Nitrogen dioxide
(µgm-3)
Max 15 min mean Sulphur dioxide
(µgm-3)
Running 24 Hour mean PM2.5 Particles
(µgm-3)
Running 24 Hour mean PM10 Particles
(µgm-3)
ValueLevelValueLevelValueLevelValueLevelValueLevel
2019-04-1623:00:00372 Low241 Low21 Low394 Moderate483 Low*3
2019-04-1622:00:00432 Low281 Low31 Low394 Moderate483 Low*3
2019-04-1621:00:00472 Low341 Low31 Low404 Moderate493 Low*3
2019-04-1620:00:00502 Low381 Low31 Low404 Moderate493 Low*3
2019-04-1619:00:00532 Low411 Low41 Low404 Moderate493 Low*3
2019-04-1618:00:00542 Low341 Low41 Low404 Moderate493 Low*3
2019-04-1617:00:00542 Low321 Low41 Low404 Moderate493 Low*3
2019-04-1616:00:00522 Low251 Low51 Low414 Moderate493 Low*3
2019-04-1615:00:00482 Low231 Low61 Low414 Moderate493 Low*3
2019-04-1614:00:00442 Low241 Low51 Low414 Moderate493 Low*3
2019-04-1613:00:00402 Low281 Low61 Low414 Moderate493 Low*3
2019-04-1612:00:00372 Low211 Low71 Low414 Moderate483 Low*3
2019-04-1611:00:00331 Low191 Low51 Low414 Moderate483 Low*3
2019-04-1610:00:00311 Low201 Low31 Low404 Moderate473 Low*3
2019-04-1609:00:00271 Low261 Low31 Low404 Moderate473 Low*3
2019-04-1608:00:00261 Low271 Low31 Low404 Moderate473 Low*3
2019-04-1607:00:00271 Low201 Low31 Low394 Moderate463 Low*3
2019-04-1606:00:00271 Low241 Low31 Low384 Moderate453 Low*3
2019-04-1605:00:00301 Low221 Low31 Low374 Moderate443 Low*3
2019-04-1604:00:00331 Low211 Low31 Low364 Moderate433 Low*3
2019-04-1603:00:00352 Low211 Low31 Low353 Low423 Low*3
2019-04-1601:00:00452 Low141 Low21 Low343 Low413 Low*3

© 2019 Crown copyright Defra via uk-air.defra.gov.uk, licenced under the Open Government Licence (OGL).