ON ATMOSPHERIC WAVES. 
361 
(10) . London.—An tmdulaiing rise, the bulge of the 7th well-marked, but 
later than at Jersey. The barometer experienced a decided check at 9 a.m. 
of the 9th, maximum at night. This check is seen at Newcastle and Ma- 
kerstouD. 
(11) . Nottingham, Nov. 6, 9 p.m. — The same obliteration of the waves 
of the 4th and 5th, as observed at Gloucester and Cirencester, is noticed here. 
The curves at Gloucester and this station are very similar We may notice, 
that this appears to obtain in certain localities and in certain directions across 
the island. Thus Applegarth and Makerstoun present nearly similar curves. 
The curves at IIoWm’ Point, G!ouce.*»teraiid Nottingham, are also very simi¬ 
lar, and the direction of these lines, Applegarlli and Makeratoun, Gloucester 
and Nottingham, are nearly the same. The curvers at Hobbs' Point, Glouces¬ 
ter and Nottingham, all agree in a very considerable rise previous to the 
transit of the crest of the 4tb; but instead of the deep depression noticed at 
Jersey after this crest had passed, a very slight depression iodecrl occurs at 
Hobbs’ Point and Gloucester, and none at all at Nottingham. The great 
rise occurs at Nottingham at 9 p.m. of the 6th, and proceeds almost uninter¬ 
ruptedly until the maximum of the 9th, with the exception of a slight bulge 
answering to the interruption of the 7th in the south-western and western 
curves. 
(12) . Newcastle, Nov. 6, 3 p.m. — The cun'e at this station in some re¬ 
markable features presents considerable similarity to the curve at Birming¬ 
ham, especially in the considerable rise previous to the transit of the wave- 
rmst of the 4tli, and the slight development of this and the succeeding wave. 
The great rise commences at 3 p.ai, of the 6tli; it is however but slight 
during the 6th nnil 7ih, and in this respect presents a most marked contrast 
to the great rise at Galway. At 9 P.M. of the 7tii a rapid rise took place, 
which terminated at 9 a.m. of the. 8th; the barometer, however, continued 
to rise until 9 a.m. of the 9tli at a slower rate: this rise from 9 p.m. of 
the 7th to 9 a.m, of the 9th, appears to have been the same as that noticed 
at Biriniiigliaru from 8 p.m. of the 8th to 9 a.m. of the 9th, and to have re¬ 
sulted from the anterior slope of a north-west wave. 
(13) . Makerstoun, Nov. 6, I p.m. — The curve at this station presents an 
almost uninterrupted rise from the 6th to the m-aximum of the 10th; it ex¬ 
hibits much trepidation; the maximum of the 8th apparent as .a bulge (only 
one observation). 
(14) . Largs, Nov, 6, 3 p.m. —The barometer commenced rising at this 
station at 3 p.m., the same hour as at Galway, and continued to vise until 
3 A.M. of the 7th, when it received a check. This is clearly identical with 
ilic first portion of the Galway curve (Galway *26, Largs *13). This check 
continued until 3 p.m. of the 7th, the harometer having risen *02, when it 
again commenced rising. At 9 p.m. it was again checked. This second check 
appears to be identical with the shoulder of the Galway curve at 9 a.m. of 
the 7th. At S a.m. of the 8th another rise commenced, and the maximum 
of the 8th was attained at 9 p.m., six hours later than the same maximum at 
Galway. 
(1.5). Applegarth, Nov.6, 9 p.m.— The rise at this station could not be 
said tf> have commenced until 9 p.m. The barometer had been slightly 
rising since 9 p.m. of the 5th, producing a small bulge; this bulge is evi¬ 
dently the rise of the Sth, the succeeding wave to the crest of the 4th, so 
conspicuous from Hclstone to Galway. This wave is more or less apparent 
in all the northern stations, particularly St. Vigean’s; its principal develop¬ 
ment occurred at Galway. The great rise is well-marked, proceeding almost 
uninterruptedly to the maximum of the 10th, two bulges marking the curve 
