Prevailing winds and pressure belts are major climate controls. A belt of low pressure known as the intertropical convergence zone (ITCZ) lies along the Equator. On either side of the equatorial low, between 25Â° and 30Â° latitude in each hemisphere, is a belt of high-pressure centers over the oceans. From the equatorial side of these subtropical highssuch as the Hawaiian high.
The normal breathing rate for a 4 month old baby is between 30 and 60 breaths per minute.
Parent Stories. 1  4 month old up every 20 minutes improves with one e-mail. 2  5 month old twins, one sleeping, one not and waking the other. 3  8 month old up 15 times per night! 4  8 month old sleeping in glider with mom! 5  Nothing working for 16 month old, not even cry-it-out! 6  2 1/2 year old still not sleeping all night!