# Q1B · With a neat sketch, elaborate in detail various stages of Disaster Scale considering …

Subject: Disaster Management

Exam: TEE

Reader: https://deep-learning-study-room.vercel.app/dm/#tee/papers/paper-2025-02-25/q1b

Canonical: https://deep-learning-study-room.vercel.app/read/dm/tee/papers/paper-2025-02-25--q1b/

Actual older TEE paper · 100 marks · Q1 compulsory; any four of Q2–Q7

### Q1B. With a neat sketch, elaborate in detail various stages of Disaster Scale considering any one type of disaster. [5 marks]

#### Answer

**Definition.** A response level indicates the capacity needed to manage an event. It is different from a physical magnitude or intensity scale.

Swipe across the diagram to read its labels ↔

![Disaster scale: the faculty lecture framework](https://deep-learning-study-room.vercel.app/dm/fig/course-levels.26aad2f326.svg)

Diagram: Disaster scale: the faculty lecture framework. Labels: Disaster scale: the faculty lecture framework | Disaster scale: the faculty lecture framework | Level 01 | Own organisation or | community resources contain | the incident. | Level 02 | External help from nearby | authorities is required. | Level 03 | Community or regional | capacity is exceeded; wider | help is needed. | Escalate when needs exceed available capacity. | Separate geographic scale: | Local → district → state → national → international / global | A hypothetical cyclone can affect one community or a much wider area. | These lecture Levels 01–03 are not the official L0–L3 numbering scheme. | Neither scale is a cyclone wind-speed category.

The three capacity levels used in the M1 lecture. The separate geographic scale is shown below.

## 1. Three levels used in the faculty lecture

| Lecture level | Meaning | Cyclone illustration — a hypothetical escalation |
| --- | --- | --- |
| Level 01 | An organisation, institution or community contains the incident using its own resources. | A community shelter deals with limited roof damage and assists its occupants using its trained team and stored supplies. |
| Level 02 | The affected organisation or community needs external help from nearby authorities. | Damage exceeds that team’s resources, so nearby fire, medical and local-authority services provide additional help. |
| Level 03 | The event exceeds the community or regional capacity and requires district / provincial or wider assistance. | Several affected communities need coordinated district/state evacuation, shelter, transport and specialist support. |

## 2. Geographic / administrative scale

**Local → district → state → national → international / global.** These describe how widely an event affects people and which territorial levels become involved. For a cyclone, one settlement may be affected locally, several settlements across a district may require district coordination, and several districts or states may require wider support. International assistance is an additional possibility when requested and needed, not an automatic final stage of every disaster.

## 3. Why numbering conventions must not be mixed

Indian disaster plans also use an **L0–L3 planning convention**: L0 is normal preparedness; L1 can be handled at district level; L2 requires state assistance; L3 requires national assistance when state and district capacity is exceeded. This is a different definition of the numbers from the lecture’s organisation/community-based Levels 01–03 above. For this course’s “disaster scale” answer, explain the lecture framework first. If a question explicitly gives the official planning convention, use that convention throughout.

## 4. Significance of the scale

1. **Recognise unmet needs:** compare actual damage and urgent requirements with available people, equipment and supplies.
2. **Escalate early:** request outside help before local services are overwhelmed.
3. **Assign coordination:** identify which agencies must cooperate and who will communicate decisions.
4. **Allocate resources:** send rescue teams, transport, shelters and medical support where the gap is greatest.
5. **Review as conditions change:** a cyclone’s scale can grow or reduce as impacts and capacity change. Wind speed alone does not determine the response level.

#### Illustrative application · Two communities exposed to the same hazard

Two settlements may face similar heavy rain but experience different losses because of drainage, housing, warnings and ability to evacuate. The example separates the hazardous event from exposure, vulnerability and capacity, which together influence disaster risk.