• Air quality trends in Europe over the past decade: a first multi-model assessment 

      Colette, Augustin; Granier, Claire; Hodnebrog, Øivind; Jakobs, Hermann; Maurizi, Alberto; Nyiri, Agnes; Bessagnet, Bertrand; D'Angiola, Ariela; D'Isidoro, Massimo; Gauss, Michael; Meleux, Frederik; Memmesheimer, Michael; Mieville, Aude; Rouil, Laurence; Russo, Felicita; Solberg, Sverre; Stordal, Frode; Tampieri, Francesco (Journal article; Peer reviewed, 2011)
    • Aircraft-based observations and high-resolution simulations of an Icelandic dust storm 

      Blechschmidt, Anne-Marlene; Kristjansson, Jon Egill; Ólafsson, Haraldur; Burkhart, John; Hodnebrog, Øivind; Rosenberg, P.D. (Journal article; Peer reviewed, 2012)
      The first aircraft-based observations of an Icelandic dust storm are presented. The measurements were carried out over the ocean near Iceland's south coast in February 2007. This dust event occurred in conjunction with an ...
    • Current model capabilities for simulating black carbon and sulfate concentrations in the Arctic atmosphere: a multi-model evaluation using a comprehensive measurement data set 

      Eckhardt, Sabine; Quennehen, B.; Oliviè, Dirk Jan Leo; Berntsen, Terje Koren; Cherian, Regimon; Christensen, J.; Collins, W.; Crepinsek, S; Daskalakis, N; Flanner, M; Herber, Andreas; Heyes, C; Hodnebrog, Øivind; Huang, Lan; Kanakidou, M; Klimont, Z; Langner, J.; Law, Katharine S.; Lund, Marianne Tronstad; Mahmood, R; Massling, A; Myriokefalitakis, S; Nielsen, Izabela Ewa; Nøjgaard, J.K.; Quaas, Johannes; Quinn, Patricia K.; Raut, Jean-Christophe; Rumbold, Steven T.; Schulz, M.; Sharma, S; Skeie, Ragnhild Bieltvedt; Skov, Henrik; Uttal, T; von Salzen, Knut; Stohl, Andreas (Journal article; Peer reviewed, 2015)
      The concentrations of sulfate, black carbon (BC) and other aerosols in the Arctic are characterized by high values in late winter and spring (so-called Arctic Haze) and low values in summer. Models have long been struggling ...
    • Evaluating the climate and air quality impacts of short-lived pollutants 

      Stohl, Andreas; Aamaas, Borgar; Amann, M; Baker, LH; Bellouin, N; Berntsen, Terje Koren; Boucher, O; Cherian, R; Collins, W; Daskalakis, N; Dusinska, Maria; Eckhardt, Sabine; Fuglestvedt, Jan S.; Harju, Mikael; Heyes, C; Hodnebrog, Øivind; Hao, J; Im, U; Kanakidou, M; Klimont, Z; Kupiainen, K; Law, KS; Lund, Marianne Tronstad; Maas, R; MacIntosh, CR; Myhre, Gunnar; Myriokefalitakis, S; Oliviè, Dirk Jan Leo; Quaas, J; Quennehen, B; Raut, JC; Rumbold, ST; Samset, Bjørn Hallvard; Schulz, M; Seland, Øyvind; Shine, KP; Skeie, Ragnhild Bieltvedt; Wang, S; Yttri, Karl Espen; Zhu, T (Journal article; Peer reviewed, 2015)
      This paper presents a summary of the work done within the European Union's Seventh Framework Programme project ECLIPSE (Evaluating the Climate and Air Quality Impacts of Short-Lived Pollutants). ECLIPSE had a unique ...
    • Frequency of extreme precipitation increases extensively with event rareness under global warming 

      Myhre, Gunnar; Alterskjær, Kari; Stjern, Camilla Weum; Hodnebrog, Øivind; Marelle, Louis; Samset, Bjørn Hallvard; Sillmann, Jana; Schaller, Nathalie; Fischer, Erich; Schulz, Michael; Stohl, Andreas (Peer reviewed; Journal article, 2019)
      The intensity of the heaviest extreme precipitation events is known to increase with global warming. How often such events occur in a warmer world is however less well established, and the combined effect of changes in ...
    • Impact of forest fires, biogenic emissions and high temperatures on the elevated Eastern Meditteranean ozone levels during the hot summer of 2007 

      Hodnebrog, Øivind; Solberg, Sverre; Stordal, Frode; Svendby, Tove Marit; Simpson, David; Gauss, Michael; Hilboll, Andreas; Pfister, G.; Turquety, Solène; Richter, Andreas; Burrows, John P.; Denier van der Gon, H. A. C. (Journal article; Peer reviewed, 2012)
      The hot summer of 2007 in southeast Europe has been studied using two regional atmospheric chemistry models; WRF-Chem and EMEP MSC-W. The region was struck by three heat waves and a number of forest fire episodes, greatly ...
    • Improvements to the retrieval of tropospheric NO2 from satellite - stratospheric correction using SCIAMACHY limb/nadir matching and comparison to Oslo CTM2 simulations 

      Hilboll, A.; Richter, A.; Rozanov, A.; Hodnebrog, Øivind; Heckel, A.; Solberg, Sverre; Stordal, Frode; Burrows, J.P. (Journal article; Peer reviewed, 2013)
    • Multi-model simulations of aerosol and ozone radiative forcing due to anthropogenic emission changes during the period 1990-2015 

      Myhre, Gunnar; Aas, Wenche; Cherian, Ribu; Collins, W; Faluvegi, Greg; Flanner, M.; Forster, Piers; Hodnebrog, Øivind; Klimont, Zbigniew; Lund, Marianne Tronstad; Mulmenstädt, Johannes; Myhre, Cathrine Lund; Oliviè, Dirk Jan Leo; Prather, Michael J.; Quaas, Johannes; Samset, Bjørn Hallvard; Schnell, Jordan; Schulz, Michael; Shindell, Drew; Skeie, Ragnhild Bieltvedt; Takemura, Toshihiko; Tsyro, Svetlana G. (Journal article; Peer reviewed, 2017)
      Over the past few decades, the geographical distribution of emissions of substances that alter the atmospheric energy balance has changed due to economic growth and air pollution regulations. Here, we show the resulting ...
    • Utslipp, spredning og avsetning av SO2 fra Nikel og Zapoljarnij. En WRF-Chem modellstudie. 

      Engdahl, Bjørg Jenny Kokkvoll; Velken, Anna von Streng; Berglen, Tore Flatlandsmo; Hodnebrog, Øivind; Stordal, Frode (NILU OR;57/2014, Research report, 2014)
      WRF-Chem-modellen har blitt brukt for å studere to episoder med forurensning fra smelteverkene i Nikel og Zapoljarnij, sommerepisoden 2007 og vinteren 2010/11. Meteorologiske inngangsdata fra WRF stemmer bra med analyse ...