Rhein-Main Frankfurt, Friedberger Landstraße Frankfurt-Ost (Hanauer Landstr.) Frankfurt-Höchst (Bahnhof) Frankfurt-Riedberg Frankfurt-Schwanheim Raunheim (Hallenbad) Wiesbaden, Ringkirche Wiesbaden, Schiersteiner Straße Wiesbaden-Süd (Biebrich)
23:00 23,0 17,0 21,0 23,0 18,0 20,0 20,0 23,0 23,0
00:00 21,0 17,0 22,0 22,0 19,0 21,0 20,0 22,0 21,0
01:00 20,0 17,0 20,0 21,0 18,0 19,0 18,0 20,0 19,0
02:00 19,0 16,0 19,0 20,0 17,0 18,0 17,0 19,0 18,0
03:00 18,0 15,0 19,0 19,0 17,0 18,0 16,0 18,0 16,0
04:00 17,0 14,0 18,0 19,0 15,0 16,0 15,0 17,0 15,0
05:00 16,0 13,0 17,0 18,0 14,0 15,0 14,0 16,0 14,0
06:00 17,0 14,0 18,0 18,0 15,0 17,0 13,0 15,0 14,0
07:00 18,0 15,0 17,0 18,0 16,0 15,0 13,0 15,0 13,0
08:00 16,0 14,0 14,0 15,0 14,0 12,0 10,0 12,0 10,0
09:00 14,0 12,0 12,0 12,0 12,0 11,0 9,0 11,0 9,0
10:00 12,0 11,0 11,0 12,0 9,0 10,0 9,0 10,0 7,0
11:00 9,0 8,0 9,0 9,0 7,0 6,0 5,0 7,0 4,0
12:00 5,0 4,0 5,0 6,0 3,0 4,0 4,0 6,0 3,0
13:00 5,0 3,0 4,0 4,0 2,0 3,0 2,0 4,0 2,0
14:00 4,0 3,0 4,0 3,0 2,0 2,0 3,0 3,0 2,0
15:00 4,0 3,0 4,0 3,0 3,0 3,0 4,0 5,0 3,0
16:00 4,0 3,0 5,0 4,0 3,0 4,0 4,0 5,0 4,0
17:00 5,0 4,0 6,0 6,0 4,0 4,0 5,0 6,0 5,0
18:00 6,0 5,0 8,0 6,0 5,0 6,0 6,0 7,0 6,0
19:00 7,0 6,0 8,0 7,0 6,0 6,0 6,0 8,0 6,0
20:00 8,0 6,0 9,0 7,0 6,0 6,0 7,0 7,0 7,0
21:00 8,0 7,0 9,0 8,0 7,0 8,0 7,0 7,0 7,0
22:00 8,0 7,0 9,0 8,0 7,0 7,0 7,0 7,0 7,0
Nordhessen Bad Arolsen (Kohlgrund) Kassel, Fünffensterstraße Kassel, Mitte Witzenhausen/Wald
23:00 12,0 19,0 17,0 10,0
00:00 12,0 19,0 18,0 11,0
01:00 6,0 19,0 19,0 10,0
02:00 7,0 21,0 19,0 11,0
03:00 8,0 22,0 21,0 7,0
04:00 7,0 23,0 22,0 3,0
05:00 4,0 21,0 20,0 2,0
06:00 4,0 18,0 16,0 1,0
07:00 3,0 16,0 13,0 1,0
08:00 2,0 10,0 8,0 1,0
09:00 2,0 8,0 6,0 1,0
10:00 5,0 6,0 5,0 1,0
11:00 4,0 3,0 2,0 1,0
12:00 6,0 6,0 5,0 2,0
13:00 6,0 7,0 6,0 3,0
14:00 5,0 6,0 5,0 3,0
15:00 6,0 6,0 5,0 2,0
16:00 5,0 7,0 6,0 4,0
17:00 2,0 5,0 4,0 3,0
18:00 5,0 5,0 4,0 3,0
19:00 6,0 8,0 6,0 4,0
20:00 7,0 9,0 7,0 5,0
21:00 5,0 9,0 7,0 5,0
22:00 6,0 9,0 6,0 6,0
Mittelhessen Gießen, Westanlage Marburg (Gutenbergstraße) Marburg, Universitätsstraße Limburg, Schiede Limburg (Stephanshügel)
23:00 21,0 17,0 19,0 28,0 26,0
00:00 23,0 20,0 22,0 25,0 23,0
01:00 22,0 22,0 24,0 23,0 21,0
02:00 20,0 22,0 24,0 19,0 18,0
03:00 18,0 21,0 23,0 17,0 16,0
04:00 16,0 19,0 20,0 15,0 14,0
05:00 15,0 16,0 18,0 15,0 14,0
06:00 13,0 14,0 15,0 15,0 15,0
07:00 13,0 12,0 13,0 15,0 14,0
08:00 12,0 10,0 12,0 13,0 12,0
09:00 10,0 9,0 11,0 14,0 9,0
10:00 7,0 8,0 9,0 10,0 6,0
11:00 4,0 5,0 6,0 7,0 3,0
12:00 3,0 4,0 5,0 3,0 4,0
13:00 4,0 4,0 5,0 3,0 2,0
14:00 6,0 5,0 7,0 9,0 3,0
15:00 6,0 5,0 7,0 7,0 5,0
16:00 5,0 5,0 6,0 8,0 6,0
17:00 6,0 6,0 8,0 10,0 6,0
18:00 7,0 7,0 8,0 9,0 7,0
19:00 7,0 6,0 8,0 9,0 7,0
20:00 10,0 7,0 9,0 11,0 8,0
21:00 9,0 7,0 8,0 9,0 8,0
22:00 15,0 7,0 10,0 9,0 8,0
Osthessen Fulda, Petersberger Straße Fulda, Zentral
23:00 20,0 18,0
00:00 21,0 19,0
01:00 24,0 22,0
02:00 22,0 20,0
03:00 19,0 18,0
04:00 19,0 17,0
05:00 18,0 17,0
06:00 15,0 14,0
07:00 12,0 11,0
08:00 13,0 11,0
09:00 13,0 12,0
10:00 9,0 8,0
11:00 7,0 5,0
12:00 7,0 4,0
13:00 5,0 2,0
14:00 6,0 3,0
15:00 6,0 5,0
16:00 6,0 5,0
17:00 7,0 5,0
18:00 7,0 6,0
19:00 8,0 7,0
20:00 7,0 6,0
21:00 8,0 7,0
22:00 9,0 8,0
Südhessen Darmstadt (Großer Woog) Darmstadt, Hügelstraße Fürth/Odenwald (Erzberg) Heppenheim, Lehrstraße
23:00 26,0 22,0 14,0 24,0
00:00 26,0 21,0 15,0 22,0
01:00 23,0 19,0 14,0 20,0
02:00 21,0 18,0 14,0 20,0
03:00 19,0 18,0 13,0 19,0
04:00 17,0 15,0 12,0 18,0
05:00 15,0 13,0 13,0 17,0
06:00 16,0 14,0 14,0 20,0
07:00 18,0 16,0 13,0 18,0
08:00 17,0 16,0 11,0 15,0
09:00 14,0 13,0 9,0 13,0
10:00 12,0 11,0 7,0 13,0
11:00 13,0 10,0 7,0 14,0
12:00 9,0 8,0 6,0 13,0
13:00 5,0 5,0 6,0 8,0
14:00 5,0 5,0 5,0 4,0
15:00 4,0 3,0 4,0 6,0
16:00 5,0 5,0 4,0 6,0
17:00 6,0 6,0 5,0 8,0
18:00 7,0 7,0 4,0 10,0
19:00 8,0 7,0 6,0 10,0
20:00 7,0 6,0 7,0 12,0
21:00 13,0 9,0 8,0 12,0
22:00 9,0 8,0 10,0 14,0
  • Alarmstufe
  • Warnstufe
  • aktueller Zeitpunkt
  • n.v. = Messwert nicht verfügbar

Erläuterung

Feinstaub PM2,5 (µg/m³)

Angegeben ist der 1-Std.-Mittelwert in Mikrogramm pro Kubikmeter Luft (µg/m³).

Die Messwerte in der Tabelle beziehen sich auf Feinstaub-Partikel mit einem Durchmesser bis zu 2,5 Mikrometer, bezeichnet als PM2,5. Der zulässige Grenzwert ist überschritten, wenn der Durchschnittswert einer Messstation im Kalenderjahr über 25 µg/m³ liegt.

Über die Atmung aufgenommener Feinstaub kann beim Menschen langfristig Gesundheitsschäden auslösen, z.B. Verschlechterung der Lungenfunktion, chronische Bronchitis, Herz-Kreislauferkrankungen und Lungenkrebs.