MAtrN ET1CAL OBSERVATIONS IN IRELAND. 
149 
Table VI. 
Intensity.—Needle L (4). 
Place. 
Date. 
Angle. 
Int. (1.) 
Int. (2.) 
London 
August 1834. 
September. 
o / 
— 11 55-0 
1-0000 
Dublin . 
- 7 53-1 
1-0194 
I iimerirlr 
June, July. 
Sept., Oct. 
— 6 41-5 
1-0262 
Dublin . 
— 8 33-9 
1-0000 
1-0210 
Carlingford*... 
Oct. 13. 
- 5 27 5 
1-0166 
1-0379 
Armagh . 
14, 15. 
- 7 26-7 
1-0044 
1-0255 
Colerain*. 
20. 
- 8 25*1 
•9997 
1-0207 
Carn. 
21. 
— 5 21-6 
1-0151 
1-0364 
Strabane . 
23. 
— 6 17-0 
1-0100 
1-0312 
Dublin . 
Aug., Sept. 1835. j 
— 12 49-4 
1-0000 
1-0210 
Markree . 
Aug. 21. 
— 10 5L4 
1-0091 
1-0303 
Ballina. 
22. 
— 11 4-8 
1-0077 
1-0289 
Belmullet. 
24. 
— 10 4 7*4 
1-0093 
1-0305 
A chill Ferry . 
25. 
— 10 46-0 
1-0096 
1-0308 
Galway. 
28. 
— 11 10-7 
1-0086 
1-0298 
Ennis . 
— 11 50Y 
1-0055 
1-0266 
Limerick . 
29. 
— 12 17 3 
1-0030 
1-0241 
Cork. 
81. 
— 13 4-9 
-9992 
1-0202 
Waterford ... 
Sept. 1. 
- 13 28-7 
•9966 
1-0175 
Broadway. 
o 
- 13 22-6 
•9976 
1-0185 
Gorey . 
3. 
— 14 M 
•9933 
1-0142 
Rathdrum 
— 13 50-5 
•9944 
1-0153 
London. 
Sept. 19— 22. 
Sept. 4—15. 
Oct. 23, 24. 
Nov. 5, 6. 
— 16 44 6 
1-0000 
Dublin _, 
— 12 52-3 
1-0213 
London ... . 
— 16 50T 
1-0000 
Dublin . 
• -13 0-3 
1-0211 
Needle S (2). 
- 
Place. 
Date. 
Angle. 
Int. (1). 
Int. (2.) 
Limerick. 
July, Dec. 1835. 
O / 
— 15 19*3 
1 0000 
1-0251 
Ballybunan ... 
Nov. 8. 
— 13 56-3 
1-0084 
1-0337 
Valentia . 
— 12. 
- 14 37-3 
1-0047 
1-0299 
Dingle .. 
— 18. 
— 13 45*8 
1 0097 
1-0350 
Tulla . 
Dec. 10. 
— 14 46-0 
1-0035 
1-0287 
Limerick. 
Dec., Jan. 
— 15 26-6 
1-0000 
1-0251 
Youghal . 
Dec. 29. 
- 16 0-5 
•9971 
1-0221 
* Evident local disturbance at these two stations. The district about Car- 
lingford is intersected with trap dykes ; Colerain lies within the basaltic field of 
the North-east of Ireland. 
