The Wednesday level was just eight points from a phase 2 emergency in which half the cars would be ordered off the road, and the authorities are obliged to "consider" suspending activities in public offices and schools.
(Financial difficulties forced it to suspend activity in 2004).
The 39-year-old monthly did suspend activity in June, but a new owner resumed publication with the old editorial staff in July.
The decision to suspend activity in the Graham company, school and junior ensemble came during a battle between Ron Protas, whom Graham named as her successor and who leads the Martha Graham Trust, and board members and administrators, including the acting chairman, Francis Mason and Marvin Preston, executive director of the Graham company.
"Despite having experienced episodes of violence on other occasions, the gravity of various attacks suffered this morning in Barcelona obliges the sector, including Uber and Cabify, to temporarily suspend activity in Barcelona until the situation returns to normal," it writes.
It had to suspend activities in Dagestan, he said, where it was providing medical care to displaced Chechens as well as 50,000 Dagestanis.
In recent weeks, militants attacked Red Cross workers, and other aid groups had to suspend activities in the face of mass killings by rebels.
The Martha Graham Dance Company has not performed since the troupe suspended activities in May because of continuing friction between the Graham board and Ron Protas, the director of the company and of the Martha Graham Trust, which licenses Graham's dances.
Last week, the group announced that it would suspend activities in and around the town of Pinga in the Democratic Republic of Congo after its staff members there were threatened.
Having previously suspended activities in Fascist-controlled Italy and in Germany, the conductor came to Lucerne and on Aug. 25, 1938, led an orchestra of specially chosen musicians in a concert outside the lakeside house where Richard Wagner lived for six years.
It was only last week that the European Investment Bank suspended activities in Ukraine.
