SmogRank / United Kingdom

Air quality in Hoo

England, United Kingdom. Measured until 27 Mar 2026; not measured today, so it is only on past boards. We make model estimates only for places of 15,000 people or more.

Its measured days

SmogRank measured Hoo with ground monitors from EEA from 1 Jan 2023 to 27 Mar 2026: 774 days, averaging 8.4 µg/m³. Its monitors stopped giving readings we can use, so it isn't ranked today, but those days stay on the past boards: 774 day boards.

1102031Apr 2025MayJunJulAugSepOctNovDecJan 2026FebMar2025-04-01: 6.6 µg/m³2025-04-02: 11.3 µg/m³2025-04-03: 19.0 µg/m³2025-04-04: 33.0 µg/m³2025-04-05: 18.3 µg/m³2025-04-06: 7.9 µg/m³2025-04-07: 6.8 µg/m³2025-04-08: 10.2 µg/m³2025-04-09: 7.8 µg/m³2025-04-10: 6.3 µg/m³2025-04-11: 13.3 µg/m³2025-04-12: 30.5 µg/m³2025-04-13: 29.4 µg/m³2025-04-14: 6.5 µg/m³2025-04-15: 14.1 µg/m³2025-04-16: 9.0 µg/m³2025-04-17: 5.0 µg/m³2025-04-18: 8.1 µg/m³2025-04-19: 13.3 µg/m³2025-04-20: 7.7 µg/m³2025-04-21: 12.1 µg/m³2025-04-22: 10.2 µg/m³2025-04-23: 4.6 µg/m³2025-04-24: no data2025-04-25: no data2025-04-26: 13.8 µg/m³2025-04-27: 19.0 µg/m³2025-04-28: 13.4 µg/m³2025-04-29: 21.3 µg/m³2025-04-30: 17.5 µg/m³2025-05-01: 29.6 µg/m³2025-05-02: 32.2 µg/m³2025-05-03: 12.1 µg/m³2025-05-04: 5.7 µg/m³2025-05-05: no data2025-05-06: 5.0 µg/m³2025-05-07: 4.3 µg/m³2025-05-08: 4.2 µg/m³2025-05-09: 7.2 µg/m³2025-05-10: 8.9 µg/m³2025-05-11: 11.7 µg/m³2025-05-12: 13.9 µg/m³2025-05-13: 12.5 µg/m³2025-05-14: 10.2 µg/m³2025-05-15: 9.3 µg/m³2025-05-16: 10.3 µg/m³2025-05-17: 9.8 µg/m³2025-05-18: 10.0 µg/m³2025-05-19: 10.5 µg/m³2025-05-20: 7.3 µg/m³2025-05-21: 6.3 µg/m³2025-05-22: 9.0 µg/m³2025-05-23: 7.1 µg/m³2025-05-24: 7.4 µg/m³2025-05-25: 5.0 µg/m³2025-05-26: 5.0 µg/m³2025-05-27: 5.9 µg/m³2025-05-28: 4.4 µg/m³2025-05-29: 4.2 µg/m³2025-05-30: no data2025-05-31: 4.8 µg/m³2025-06-01: 5.8 µg/m³2025-06-02: 5.4 µg/m³2025-06-03: 5.6 µg/m³2025-06-04: 6.0 µg/m³2025-06-05: 4.4 µg/m³2025-06-06: 3.6 µg/m³2025-06-07: 3.1 µg/m³2025-06-08: 2.7 µg/m³2025-06-09: 10.8 µg/m³2025-06-10: no data2025-06-11: 8.1 µg/m³2025-06-12: 13.9 µg/m³2025-06-13: 11.3 µg/m³2025-06-14: 9.7 µg/m³2025-06-15: 7.5 µg/m³2025-06-16: 5.7 µg/m³2025-06-17: 5.7 µg/m³2025-06-18: 8.0 µg/m³2025-06-19: 12.4 µg/m³2025-06-20: 14.4 µg/m³2025-06-21: 10.2 µg/m³2025-06-22: 8.2 µg/m³2025-06-23: 5.4 µg/m³2025-06-24: 5.6 µg/m³2025-06-25: 6.9 µg/m³2025-06-26: 5.1 µg/m³2025-06-27: 5.1 µg/m³2025-06-28: no data2025-06-29: 4.2 µg/m³2025-06-30: 7.9 µg/m³2025-07-01: 13.5 µg/m³2025-07-02: 11.8 µg/m³2025-07-03: 4.5 µg/m³2025-07-04: 3.3 µg/m³2025-07-05: 4.9 µg/m³2025-07-06: 5.1 µg/m³2025-07-07: no data2025-07-08: 5.4 µg/m³2025-07-09: 5.8 µg/m³2025-07-10: 4.1 µg/m³2025-07-11: no data2025-07-12: 4.0 µg/m³2025-07-13: 5.4 µg/m³2025-07-14: 9.8 µg/m³2025-07-15: 6.8 µg/m³2025-07-16: 6.5 µg/m³2025-07-17: 5.8 µg/m³2025-07-18: 4.5 µg/m³2025-07-19: 4.6 µg/m³2025-07-20: 4.7 µg/m³2025-07-21: 2.8 µg/m³2025-07-22: 3.7 µg/m³2025-07-23: 5.0 µg/m³2025-07-24: 12.4 µg/m³2025-07-25: 6.5 µg/m³2025-07-26: 10.6 µg/m³2025-07-27: 5.1 µg/m³2025-07-28: 6.4 µg/m³2025-07-29: 5.6 µg/m³2025-07-30: 5.8 µg/m³2025-07-31: 5.2 µg/m³2025-08-01: no data2025-08-02: no data2025-08-03: 4.9 µg/m³2025-08-04: 4.9 µg/m³2025-08-05: 4.3 µg/m³2025-08-06: 5.5 µg/m³2025-08-07: 6.6 µg/m³2025-08-08: 8.9 µg/m³2025-08-09: 6.7 µg/m³2025-08-10: 9.0 µg/m³2025-08-11: 14.0 µg/m³2025-08-12: 16.4 µg/m³2025-08-13: 20.8 µg/m³2025-08-14: 14.3 µg/m³2025-08-15: 5.4 µg/m³2025-08-16: 7.9 µg/m³2025-08-17: 6.6 µg/m³2025-08-18: 4.7 µg/m³2025-08-19: 5.4 µg/m³2025-08-20: 7.3 µg/m³2025-08-21: 6.9 µg/m³2025-08-22: 4.4 µg/m³2025-08-23: 4.6 µg/m³2025-08-24: 4.5 µg/m³2025-08-25: 5.4 µg/m³2025-08-26: 5.6 µg/m³2025-08-27: no data2025-08-28: no data2025-08-29: 3.5 µg/m³2025-08-30: 3.5 µg/m³2025-08-31: 5.0 µg/m³2025-09-01: 5.9 µg/m³2025-09-02: 4.9 µg/m³2025-09-03: no data2025-09-04: 4.7 µg/m³2025-09-05: 3.2 µg/m³2025-09-06: 4.2 µg/m³2025-09-07: 4.5 µg/m³2025-09-08: 4.6 µg/m³2025-09-09: 4.1 µg/m³2025-09-10: 4.4 µg/m³2025-09-11: 3.8 µg/m³2025-09-12: 4.3 µg/m³2025-09-13: 3.7 µg/m³2025-09-14: 3.5 µg/m³2025-09-15: 5.1 µg/m³2025-09-16: 4.9 µg/m³2025-09-17: 4.0 µg/m³2025-09-18: 2.2 µg/m³2025-09-19: 4.4 µg/m³2025-09-20: 7.6 µg/m³2025-09-21: 4.4 µg/m³2025-09-22: 4.0 µg/m³2025-09-23: 3.8 µg/m³2025-09-24: 2.7 µg/m³2025-09-25: 3.2 µg/m³2025-09-26: 4.9 µg/m³2025-09-27: 13.8 µg/m³2025-09-28: 8.3 µg/m³2025-09-29: 10.1 µg/m³2025-09-30: 9.5 µg/m³2025-10-01: 10.6 µg/m³2025-10-02: 14.4 µg/m³2025-10-03: 8.5 µg/m³2025-10-04: 3.8 µg/m³2025-10-05: no data2025-10-06: 5.1 µg/m³2025-10-07: 6.1 µg/m³2025-10-08: 6.9 µg/m³2025-10-09: 7.2 µg/m³2025-10-10: 8.6 µg/m³2025-10-11: 14.2 µg/m³2025-10-12: 17.7 µg/m³2025-10-13: 6.7 µg/m³2025-10-14: 1.7 µg/m³2025-10-15: no data2025-10-16: 2.5 µg/m³2025-10-17: 4.0 µg/m³2025-10-18: 6.6 µg/m³2025-10-19: 9.1 µg/m³2025-10-20: no data2025-10-21: 4.5 µg/m³2025-10-22: 3.4 µg/m³2025-10-23: 3.3 µg/m³2025-10-24: 2.6 µg/m³2025-10-25: 3.7 µg/m³2025-10-26: no data2025-10-27: no data2025-10-28: no data2025-10-29: no data2025-10-30: no data2025-10-31: no data2025-11-01: no data2025-11-02: no data2025-11-03: no data2025-11-04: no data2025-11-05: no data2025-11-06: no data2025-11-07: no data2025-11-08: no data2025-11-09: no data2025-11-10: no data2025-11-11: no data2025-11-12: no data2025-11-13: no data2025-11-14: no data2025-11-15: no data2025-11-16: no data2025-11-17: no data2025-11-18: no data2025-11-19: 4.5 µg/m³2025-11-20: no data2025-11-21: 4.7 µg/m³2025-11-22: 9.5 µg/m³2025-11-23: 3.8 µg/m³2025-11-24: no data2025-11-25: no data2025-11-26: 6.8 µg/m³2025-11-27: 5.0 µg/m³2025-11-28: 4.2 µg/m³2025-11-29: 6.7 µg/m³2025-11-30: 3.2 µg/m³2025-12-01: no data2025-12-02: 4.2 µg/m³2025-12-03: 4.0 µg/m³2025-12-04: 4.6 µg/m³2025-12-05: 5.7 µg/m³2025-12-06: 6.1 µg/m³2025-12-07: 7.5 µg/m³2025-12-08: 5.0 µg/m³2025-12-09: 4.8 µg/m³2025-12-10: 8.5 µg/m³2025-12-11: 8.3 µg/m³2025-12-12: 7.6 µg/m³2025-12-13: 5.5 µg/m³2025-12-14: 7.5 µg/m³2025-12-15: 8.5 µg/m³2025-12-16: 9.4 µg/m³2025-12-17: no data2025-12-18: 5.2 µg/m³2025-12-19: 4.5 µg/m³2025-12-20: 6.9 µg/m³2025-12-21: 12.4 µg/m³2025-12-22: 14.7 µg/m³2025-12-23: 16.7 µg/m³2025-12-24: 13.1 µg/m³2025-12-25: 7.3 µg/m³2025-12-26: 12.6 µg/m³2025-12-27: 12.0 µg/m³2025-12-28: no data2025-12-29: no data2025-12-30: 5.3 µg/m³2025-12-31: 8.7 µg/m³2026-01-01: 10.5 µg/m³2026-01-02: 3.7 µg/m³2026-01-03: 4.2 µg/m³2026-01-04: 4.2 µg/m³2026-01-05: 5.7 µg/m³2026-01-06: 8.0 µg/m³2026-01-07: 5.8 µg/m³2026-01-08: 5.3 µg/m³2026-01-09: 4.3 µg/m³2026-01-10: 4.2 µg/m³2026-01-11: 7.9 µg/m³2026-01-12: 6.3 µg/m³2026-01-13: 5.9 µg/m³2026-01-14: 5.8 µg/m³2026-01-15: 7.2 µg/m³2026-01-16: 3.8 µg/m³2026-01-17: 7.5 µg/m³2026-01-18: 14.5 µg/m³2026-01-19: 18.1 µg/m³2026-01-20: 12.9 µg/m³2026-01-21: 5.6 µg/m³2026-01-22: 6.1 µg/m³2026-01-23: 5.5 µg/m³2026-01-24: 5.0 µg/m³2026-01-25: 7.5 µg/m³2026-01-26: 29.3 µg/m³2026-01-27: 25.5 µg/m³2026-01-28: 6.0 µg/m³2026-01-29: 9.3 µg/m³2026-01-30: 12.4 µg/m³2026-01-31: 7.7 µg/m³2026-02-01: 6.7 µg/m³2026-02-02: 9.5 µg/m³2026-02-03: 15.1 µg/m³2026-02-04: 11.4 µg/m³2026-02-05: 11.2 µg/m³2026-02-06: 13.6 µg/m³2026-02-07: 7.8 µg/m³2026-02-08: 5.8 µg/m³2026-02-09: 8.2 µg/m³2026-02-10: 9.4 µg/m³2026-02-11: 5.4 µg/m³2026-02-12: 7.8 µg/m³2026-02-13: 6.2 µg/m³2026-02-14: 4.2 µg/m³2026-02-15: 3.6 µg/m³2026-02-16: 3.6 µg/m³2026-02-17: 3.5 µg/m³2026-02-18: 7.2 µg/m³2026-02-19: 7.2 µg/m³2026-02-20: 8.6 µg/m³2026-02-21: 9.2 µg/m³2026-02-22: 4.2 µg/m³2026-02-23: 5.9 µg/m³2026-02-24: 7.6 µg/m³2026-02-25: 7.2 µg/m³2026-02-26: 8.4 µg/m³2026-02-27: 5.0 µg/m³2026-02-28: 3.7 µg/m³2026-03-01: 4.8 µg/m³2026-03-02: 4.9 µg/m³2026-03-03: 10.0 µg/m³2026-03-04: 20.0 µg/m³2026-03-05: 29.4 µg/m³2026-03-06: 26.8 µg/m³2026-03-07: 15.8 µg/m³2026-03-08: 17.4 µg/m³2026-03-09: 36.3 µg/m³2026-03-10: 23.1 µg/m³2026-03-11: 6.4 µg/m³2026-03-12: 7.2 µg/m³2026-03-13: 5.5 µg/m³2026-03-14: no data2026-03-15: 6.1 µg/m³2026-03-16: 5.7 µg/m³2026-03-17: 7.1 µg/m³2026-03-18: 11.2 µg/m³2026-03-19: no data2026-03-20: no data2026-03-21: no data2026-03-22: no data2026-03-23: no data2026-03-24: no data2026-03-25: 5.2 µg/m³2026-03-26: 3.8 µg/m³2026-03-27: 5.9 µg/m³
Its last 12 measured months, one row per month, each square a day's mean PM2.5. Blank: no measured value that day.

Its highest places on the daily boards

DayRankµg/m³
10 Sep 2023#4of 2,078 53.0
8 Sep 2023#19of 2,171 38.7
11 Mar 2024#34of 1,626 34.0
7 Sep 2023#38of 2,097 36.1
20 Sep 2024#40of 1,963 28.0
22 Sep 2024#63of 1,970 24.9
15 Feb 2023#70of 1,473 47.9
14 Feb 2023#70of 1,610 42.8
12 Mar 2024#71of 1,706 28.2
11 Jun 2023#79of 1,817 28.2

Use this history

SmogRank, measured PM2.5 daily means, Hoo, United Kingdom, 1 Jan 2023 to 27 Mar 2026, smogrank.com/gb/hoo (accessed 5 Oct 2026).

You're welcome to reuse a single chart, image or figure with this citation and a link. Terms. Raw monitor readings in bulk are published by OpenAQ, under each provider's licence.

Cities measured in United Kingdom today