4
CHINA KAZAKHSTAN TAJIKISTAN UZBEKISTAN Batken Chuy Jalal-abad Naryn Osh Talas Ysyk-kol Bishkek 0.17 0.2 0.54 0.77 2.9 GDP (billions of $) FLOOD EARTHQUAKE Negligible 5 1 Annual Average of Affected GDP (%) There is a high correlation (r=0.95) between the population and GDP of a province. TOP AFFECTED PROVINCES FLOOD EARTHQUAKE ANNUAL AVERAGE OF AFFECTED GDP (%) ANNUAL AVERAGE OF AFFECTED GDP (%) Talas Naryn Osh Jalal-abad Chuy Batken Ysyk-kol 3 3 2 1 1 1 0 Osh Chuy Ysyk-kol Naryn Batken Jalal-abad Talas 5 4 4 4 3 3 2 T he Kyrgyz Republic’s pop- ulation and economy are exposed to earthquakes and floods, with earthquakes posing the greater risk of a high impact, lower probability event. The model results for present-day risk shown in this risk profile are based on population and gross domestic product (GDP) estimates for 2015. The estimated damage caused by historical events is inflated to 2015 US dollars. Over 60 percent of the Kyrgyz Republic’s population lives in rural environments. The country’s GDP was approximately US$5.5 billion in 2015, with nearly 50 percent derived from services, most of the remainder generated by industry, and agricul- Kyrgyz Republic EUROPE AND CENTRAL ASIA (ECA) RISK PROFILES GDP $5.5 billion* Population 5.7 million* AFFECTED BY 100-YEAR FLOOD AFFECTED BY 250-YEAR EARTHQUAKE CAPITAL LOSS FROM 250-YEAR EARTHQUAKE $400 million (7%) 500,000 (8%) $3 billion (61%) 3 million (45%) $4 billion (64%) 8,000 (<1%) *2015 estimates ture contributing 20 percent. The Kyrgyz Republic’s per capita GDP was $970. This map displays GDP by province in the Kyrgyz Republic, with greater color saturation indicating greater GDP within a province. The blue cir- cles indicate the risk of experiencing floods and the orange circles the risk of earthquakes in terms of normal- ized annual average of affected GDP. The largest circles represent the greatest normalized risk. The risk is estimated using flood and earthquake risk models. The table displays the provinces at greatest normalized risk for each peril. In relative terms, as shown in the table, the province at greatest risk of floods is Talas, and the one at greatest risk of earthquakes is Osh. In absolute terms, the province at greatest risk of both floods and earth- quakes is Chuy. 0.77 61

EUROPE AND CENTRAL ASIA (ECA) AFFECTED CAPITAL …pubdocs.worldbank.org/en/416151483041858948/kyrgyz.pdfCHINA KAZAKHSTAN TAJIKISTAN UZBEKISTAN Batken Chuy Jalal-abad Naryn Osh Talas

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Page 1: EUROPE AND CENTRAL ASIA (ECA) AFFECTED CAPITAL …pubdocs.worldbank.org/en/416151483041858948/kyrgyz.pdfCHINA KAZAKHSTAN TAJIKISTAN UZBEKISTAN Batken Chuy Jalal-abad Naryn Osh Talas

C H I N A

K A Z A K H S T A N

T A J I K I S T A N

U Z B E K I S T A N

Batken

Chuy

Jalal-abad

Naryn

Osh

Talas

Ysyk-kol

Bishkek

0.170.2

0.540.77

2.9

GDP (billions of $)

FLOOD

EARTHQUAKE

Negligible

5

1

Annual Average of Affected GDP (%)

There is a high correlation(r=0.95) between the

population and GDP of a province.

TOP AFFECTED PROVINCES

FLOOD EARTHQUAKEANNUAL AVERAGE OF AFFECTED GDP (%)

ANNUAL AVERAGE OF AFFECTED GDP (%)

TalasNarynOshJalal-abadChuyBatkenYsyk-kol

3321110

OshChuyYsyk-kolNarynBatkenJalal-abadTalas

5444332

The Kyrgyz Republic’s pop-ulation and economy are exposed to earthquakes and

floods, with earthquakes posing the greater risk of a high impact, lower probability event. The model results for present-day risk shown in this risk profile are based on population and gross domestic product (GDP) estimates for 2015. The estimated damage caused by historical events is inflated to 2015 US dollars.

Over 60 percent of the Kyrgyz Republic’s population lives in rural environments. The country’s GDP was approximately US$5.5 billion in 2015, with nearly 50 percent derived from services, most of the remainder generated by industry, and agricul-

Kyrgyz Republic

EUROPE AND CENTRAL ASIA (ECA) RISK PROFILES

GDP $5.5 billion*

Population 5.7 million*

AFFECTED BY 100-YEAR FLOOD

AFFECTED BY 250-YEAR EARTHQUAKE

CAPITAL LOSS FROM 250-YEAR EARTHQUAKE

$400 million (7%)

500,000 (8%)

$3 billion (61%)

3 million (45%)

$4 billion (64%)

8,000 (<1%)

*2015 estimates

ture contributing 20 percent. The Kyrgyz Republic’s per capita GDP was $970.

This map displays GDP by province in the Kyrgyz Republic, with greater color saturation indicating greater GDP within a province. The blue cir-cles indicate the risk of experiencing floods and the orange circles the risk of earthquakes in terms of normal-ized annual average of affected GDP. The largest circles represent the greatest normalized risk. The risk is

estimated using flood and earthquake risk models.

The table displays the provinces at greatest normalized risk for each peril. In relative terms, as shown in the table, the province at greatest risk of floods is Talas, and the one at greatest risk of earthquakes is Osh. In absolute terms, the province at greatest risk of both floods and earth-quakes is Chuy.

0.77

61

Page 2: EUROPE AND CENTRAL ASIA (ECA) AFFECTED CAPITAL …pubdocs.worldbank.org/en/416151483041858948/kyrgyz.pdfCHINA KAZAKHSTAN TAJIKISTAN UZBEKISTAN Batken Chuy Jalal-abad Naryn Osh Talas

C H I N A

K A Z A K H S T A N

T A J I K I S T A N

U Z B E K I S T A N

Batken

Chuy

Jalal-abad

Naryn

Osh

Talas

Ysyk-kol

Bishkek

The Kyrgyz Republic has ex-perienced some floods since gaining its independence in

1991. Floods in 1998 and 2005 each caused over $3 million in damage. More recently, in 2012, flooding in Osh, Batken and Jalalbad affected about 11,000 people.

This map depicts the impact of flood-ing on provinces’ GDPs, represented as percentages of their annual aver-age GDPs affected, with greater color saturation indicating higher percent-ages. The bar graphs represent GDP affected by floods with return periods of 10 years (white) and 100 years (black). The horizontal line across the bars also shows the annual average of GDP affected by floods.

When a flood has a 10-year return period, it means the probability of occurrence of a flood of that magni-tude or greater is 10 percent per year. A 100-year flood has a probability of occurrence of 1 percent per year. This means that over a long period of time, a flood of that magnitude will, on average, occur once every 100 years. It does not mean a 100-year flood will occur exactly once every 100 years. In fact, it is possible for a flood of any return period to occur more than once in the same year, or to appear in consecutive years, or not to happen at all over a long period of time.

EUROPE AND CENTRAL ASIA (ECA) RISK PROFILESFLOODKyrgyz Republic

0 1 2 4 8

Annual Average of Affected GDP (%)

6

20

10

4

Affected GDP (%) for

10 and 100-year return periods

Annual average

10-year 100-year

One block = 2%

If the 10- and 100-year bars are the same height, then the impact of a 10-year event is as large as that of a 100-year event, and the annual average of affected GDP is dominated by events that happen relatively frequently. If the impact of a 100-year event is much greater than that of a 10-year event, then less frequent events make a larger contribution to the annual average of affected GDP. Thus, even if a province’s annual affected GDP seems small, less frequent and more intense events can still have large impacts.

The annual average population affect-ed by flooding in the Kyrgyz Repub-lic is about 80,000 and the annual

average affected GDP about $70 million. For most provinces, the 10- and 100-year impacts do not differ much, so relatively frequent floods have large impacts on these averages. For the few in which the 100-year impacts are greater than the 10-year impacts, less frequent events make a significant contribution to the annual average of affected GDP.

62

Page 3: EUROPE AND CENTRAL ASIA (ECA) AFFECTED CAPITAL …pubdocs.worldbank.org/en/416151483041858948/kyrgyz.pdfCHINA KAZAKHSTAN TAJIKISTAN UZBEKISTAN Batken Chuy Jalal-abad Naryn Osh Talas

C H I N A

K A Z A K H S T A N

T A J I K I S T A N

U Z B E K I S T A N

Batken

Chuy

Jalal-abad

Naryn

Osh

Talas

Ysyk-kol

Bishkek

C H I N A

K A Z A K H S T A N

T A J I K I S T A N

U Z B E K I S T A N

Batken

Chuy

Jalal-abad

Naryn

Osh

Talas

Ysyk-kol

Bishkek

The Kyrgyz Republic‘s worst earthquake since 1900 oc-curred in 1911 in Pamir, caus-

ing over 90 fatalities. Earthquakes in 1992 caused over 50 fatalities and close to $300 million in damage. More recently, in 2008, an earthquake killed over 70 people.

This map depicts the impact of earthquakes on provinces’ GDPs, represented as percentages of their annual average GDPs affected, with greater color saturation indicating higher percentages. The bar graphs represent GDP affected by earth-quakes with return periods of 10 years (white) and 100 years (black). The horizontal line across the bars also shows the annual average of GDP affected by earthquakes.

When an earthquake has a 10-year return period, it means the probabil-ity of occurrence of an earthquake of that magnitude or greater is 10 percent per year. A 100-year earth-quake has a probability of occurrence of 1 percent per year. This means that over a long period of time, an earthquake of that magnitude will, on average, occur once every 100 years. It does not mean a 100-year earth-quake will occur exactly once every 100 years. In fact, it is possible for an earthquake of any return period to occur more than once in the same year, or to appear in consecutive years, or not to happen at all over a long period of time.

EUROPE AND CENTRAL ASIA (ECA) RISK PROFILESEARTHQUAKEKyrgyz Republic

0 1 2 4 8

Annual Average of Affected GDP (%)

6

100

50

20

Affected GDP (%) for

10 and 100-year return periods

Annual average

10-year 100-year

One block = 10%

If the 10- and 100-year bars are the same height, then the impact of a 10-year event is as large as that of a 100-year event, and the annual average of affected GDP is dominated by events that happen relatively frequently. If the impact of a 100-year event is much greater than that of a 10-year event, then less frequent events make larger contributions to the annual av-erage of affected GDP. Thus, even if a province’s annual affected GDP seems small, less frequent and more intense events can still have large impacts.

The annual average population affected by earthquakes in the Kyrgyz Republic is about 200,000 and the annual average affected GDP about

$200 million. The annual averages of fatalities and capital losses caused by earthquakes are about 200 and about $100 million, respectively. The fatalities and capital losses caused by more intense, less frequent events can be substantially larger than the annual averages. For example, an earthquake with a 0.4 percent annual probability of occurrence (a 250-year return period event) could cause nearly 8,000 fatalities and $4 billion in capital loss (about 60 percent of GDP).

63

Page 4: EUROPE AND CENTRAL ASIA (ECA) AFFECTED CAPITAL …pubdocs.worldbank.org/en/416151483041858948/kyrgyz.pdfCHINA KAZAKHSTAN TAJIKISTAN UZBEKISTAN Batken Chuy Jalal-abad Naryn Osh Talas

The rose diagrams show the provinces with the potential for greatest annual average capital losses and highest

annual average numbers of fatalities, as determined using an earthquake risk model. The potential for greatest capital loss occurs in Chuy, which is not surprising, given the eco-nomic importance of the province.

EUROPE AND CENTRAL ASIA (ECA) RISK PROFILESKyrgyz Republic

EARTHQUAKEEXCEEDANCE PROBABILITY CURVE, 2015 AND 2080

FLOODEXCEEDANCE PROBABILITY CURVE, 2015 AND 2080 The exceedance probability curves display the GDP

affected by, respectively, floods and earthquakes for varying probabilities of occurrence. Values for two different time periods are shown. A solid line depicts the affected GDP for 2015 conditions. A diagonally striped band depicts the range of affected GDP based on a selection of climate and socioeconomic scenarios for 2080. For example, if the Kyrgyz Republic had experienced a 100-year return period flood event in 2015, affected GDP would have been an estimated $400 million. In 2080, however, the affected GDP from the same type of event would range from about $4 billion to about $7 billion. If the Kyrgyz Republic had expe-rienced a 250-year earthquake event in 2015, the affected GDP would have been an estimated $4 billion. In 2080, the affected GDP from the same type of event would range from about $20 billion to about $60 billion, due to population growth, urbanization, and the increase in exposed assets.

All historical data on floods and earthquakes are from D. Guha-Sapir, R. Below, and Ph. Hoyois, EM-DAT: International Disaster Database (Université Catholique de Louvain, Brussels, Belgium), www.emdat.be; the National Geophysical Data Center/World Data Service (NGDC/WDS), Significant Earthquake Database (National Geophysical Data Center, NOAA), doi:10.7289/V5TD9V7K; and J. Daniell and A. Schaefer, “Eastern Europe and Central Asia Region Earthquake Risk Assessment Country and Province Profiling,” final report to GFDRR, 2014. Damage estimates for all historical events have been inflated to 2013 US$. More in-formation on the data and context can be found in the full publication, Europe and Central Asia Country Risk Profiles for Floods and Earthquakes, at www.gfdrr.org/publications, or by contacting Joaquin Toro ([email protected]) or Dr. Alanna Simpson ([email protected]). Please see the full publication for the complete disclaimer and limitations on methodology. Although GFDRR makes reasonable efforts to ensure all the information presented in this document is correct, its accuracy and integrity cannot be guaranteed.

Aff

ecte

d G

DP

(b

illi

on

s o

f $

)

EARTHQUAKEANNUAL AVERAGE FATALITIES

EARTHQUAKEANNUAL AVERAGE CAPITAL LOSS ($)

Return period (years)

Probability (%)

10

10

250

0.4

50

2

100

1

20

10

30

40

70

60

50

2080

2015

Return period (years)

Probability (%)

10

10

250

0.4

50

2

100

1

8

7

2

1

4

3

6

52080

2015

Osh 20

Chuy

80Talas 2

Batken 4

Naryn 4Ysyk-kol 20

Jalal-abad 9

Ysyk-kol 30

Chuy

100Talas 5

Jalal-abad 6

Naryn 8 Batken 9

Osh 20

64