Cited by 4,394Meteorological Phenomena and SimulationsClimate variability and modelsOceanographic and Atmospheric Processes

Some simple solutions for heat‐induced tropical circulation

Gill, A. E.·1980·Quarterly Journal of the Royal Meteorological Society

Abstract

A simple analytic model is constructed to elucidate some basic features of the response of the tropical atmosphere to diabatic heating. In particular, there is considerable east-west asymmetry which can be illustrated by solutions for heating concentrated in an area of finite extent. This is of more than academic interest because heating in practice tends to be concentrated in specific areas. For instance, a model with heating symmetric about the equator at Indonesian longitudes produces low-level easterly flow over the Pacific through propagation of Kelvin waves into the region. It also produces low-level westerly inflow over the Indian Ocean (but in a smaller region) because planetary waves propagate there. In the heating region itself the low-level flow is away from the equator as required by the vorticity equation. The return flow toward the equator is farther west because of planetary wave propagation, and so cyclonic flow is obtained around lows which form on the western margins of the heating zone. Another model solution with the heating displaced north of the equator provides a flow similar to the monsoon circulation of July and a simple model solution can also be found for heating concentrated along an inter-tropical convergence line.

Integrity signals

Registry

Crossref · 10.1002/qj.49710644905

Cites

20 of 20 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Claims the paper makes

This paper’s full text isn’t openly available, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • The Kelvin wave propagates eastward over South America to the tropical Atlantic and may force a stationary baroclinic Rossby wave.

    “The Kelvin wave propagates eastward over South America to the tropical Atlantic and may force a stationary baroclinic Rossby wave, depicted in Gill's [1980] model of tropical atmospheric circulations.”

    From Impacts of canonical and Modoki El Niño on tropical Atlantic SST (2014) · cites this paper as Gill, 1980

  • A consequence of the Kelvin wave is the formation of a stationary baroclinic Rossby wave off the equator in the western tropical North Atlantic.

    “A consequence of the Kelvin wave is the formation of a stationary baroclinic Rossby wave off the equator in the western tropical North Atlantic [Gill, 1980].”

    From Impacts of canonical and Modoki El Niño on tropical Atlantic SST (2014) · cites this paper as Gill, 1980

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Gill, A. E.
Affiliations
University of Cambridge (GB)
Corresponding author
Gill, A. E.
Venue
Quarterly Journal of the Royal Meteorological Society
Publisher
Wiley
Published
1980-07
Volume
106
Issue
449
Pages
447-462
ISSN
  • 0035-9009 (ISSN-L)
  • 1477-870X
OpenAlex
W2023128436
Cited by
4,394
References
20
Citations by year
2026: 104 · 2025: 177 · 2024: 225 · 2023: 294 · 2022: 263 · 2021: 289 · 2020: 263 · 2019: 233 · 2018: 239 · 2017: 207 · 2016: 171 · 2015: 159 · 2014: 132 · 2013: 133 · 2012: 138
FWCI
3.37
Type
journal article
Language
en
Open access
closed
Locations
Quarterly Journal of the Royal Meteorological Society (publishedVersion)
Topics
  • Physical Sciences › Earth and Planetary Sciences › Atmospheric Science › Meteorological Phenomena and Simulations
  • Physical Sciences › Environmental Science › Global and Planetary Change › Climate variability and models
  • Physical Sciences › Earth and Planetary Sciences › Oceanography › Oceanographic and Atmospheric Processes
Keywords
tropical circulation, diabatic heating, east-west asymmetry, Kelvin waves, Rossby waves, vorticity equation, cyclonic flow, tropical monsoon climate, Intertropical Convergence Zone, analytical model

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review