Fig. 5: Comparison between the SNAO teleconnection pattern and the SRP typical wave train across the phases, as represented by 200-hPa meridional wind anomalies. | npj Climate and Atmospheric Science

Fig. 5: Comparison between the SNAO teleconnection pattern and the SRP typical wave train across the phases, as represented by 200-hPa meridional wind anomalies.

From: Non-stationary influence of the North Atlantic Oscillation on summer precipitation in the Central-Eastern Himalayas

Fig. 5

Regression of 200-hPa meridional wind (shading; units: m s⁻¹) onto the SNAO index for (a) Phase 1, (b) Phase 2, and (c) Phase 3. d The SRP typical wave train. Black dots denote grid points significant at the 95% confidence level. The yellow solid line denotes the climatological jet axis. Panel d is defined as the V200 composite difference between SRP-positive-strong and SRP-negative-strong years ( | SRP index | ≥ 1 standard deviation).

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