Marcum-Illinois Union Elementary School District Natural Disasters and Weather Extremes
The chance of earthquake damage in Marcum-Illinois Union Elementary School District is much lower than California average and is higher than the national average. The risk of tornado damage in Marcum-Illinois Union Elementary School District is about the same as California average and is much lower than the national average.
Earthquake Index, #926
| Marcum-Illinois Union Elementary School District | 2.24 |
| California | 21.80 |
| U.S. | 1.81 |
The earthquake index value is calculated based on historical earthquake events data using USA.com algorithms. It is an indicator of the earthquake level in a region. A higher earthquake index value means a higher chance of an earthquake.
Volcano Index, #541
| Marcum-Illinois Union Elementary School District | 0.0021 |
| California | 0.0068 |
| U.S. | 0.0023 |
The volcano index value is calculated based on the currently known volcanoes using USA.com algorithms. It is an indicator of the possibility of a region being affected by a possible volcano eruption. A higher volcano index value means a higher chance of being affected.
Tornado Index, #565
| Marcum-Illinois Union Elementary School District | 10.73 |
| California | 18.56 |
| U.S. | 136.45 |
The tornado index value is calculated based on historical tornado events data using USA.com algorithms. It is an indicator of the tornado level in a region. A higher tornado index value means a higher chance of tornado events.
Other Weather Extremes Events
A total of 152 other weather extremes events within 50 miles of Marcum-Illinois Union Elementary School District were recorded from 1950 to 2010. The following is a break down of these events:
| Type | Count | Type | Count | Type | Count | Type | Count | Type | Count |
| Avalanche: | 0 | Blizzard: | 0 | Cold: | 0 | Dense Fog: | 1 | Drought: | 0 |
| Dust Storm: | 0 | Flood: | 20 | Hail: | 22 | Heat: | 0 | Heavy Snow: | 0 |
| High Surf: | 0 | Hurricane: | 0 | Ice Storm: | 0 | Landslide: | 0 | Strong Wind: | 0 |
| Thunderstorm Winds: | 20 | Tropical Storm: | 0 | Wildfire: | 4 | Winter Storm: | 0 | Winter Weather: | 0 |
| Other: | 85 | ||||||||
Volcanos Nearby
A total of 1 volcano is found in or near Marcum-Illinois Union Elementary School District.
| Distance (miles) | Name | Region | Latitude | Longitude | Elevation (foot) | Type | Status | Last Eruption |
| 65.1 | Clear Lake | US-California, United States | 38.97 | -122.77 | 1439 | Volcanic field | Holocene | Undated, but probable Holocene eruption |
Historical Earthquake Events
A total of 14 historical earthquake events that had recorded magnitudes of 3.5 or above found in or near Marcum-Illinois Union Elementary School District.
| Distance (miles) | Date | Magnitude | Depth (km) | Latitude | Longitude |
| 40.2 | 1975-08-01 | 5.8 | N/A | 39.44 | -121.53 |
| 38.8 | 1975-08-02 | 5.2 | N/A | 39.41 | -121.71 |
| 41.1 | 1975-08-11 | 4.8 | N/A | 39.45 | -121.48 |
| 33.8 | 1973-09-17 | 4.7 | 2 | 38.6 | -122.1 |
| 37.4 | 1976-07-06 | 4.5 | 5 | 39.4 | -121.6 |
| 23.8 | 1978-09-08 | 4.4 | 17 | 38.64 | -121.91 |
| 46.8 | 1959-12-16 | 4.1 | N/A | 38.58 | -122.36 |
| 34.2 | 1969-05-08 | 4 | N/A | 38.7 | -122.17 |
| 43.4 | 1943-11-15 | 4 | N/A | 39.22 | -122.23 |
| 42.2 | 1976-06-14 | 3.9 | 7 | 39.47 | -121.54 |
| 30.3 | 1985-04-18 | 3.8 | 14 | 39.11 | -122.03 |
| 41.7 | 1943-11-16 | 3.8 | N/A | 39.23 | -122.18 |
| 46.3 | 1980-11-24 | 3.6 | 5 | 39.27 | -122.25 |
| 38.3 | 1977-05-04 | 3.5 | 7 | 39.41 | -121.49 |
Historical Tornado Events
A total of 1 historical tornado event that had recorded magnitude of 2 or above found in or near Marcum-Illinois Union Elementary School District.
| Distance (miles) | Date | Magnitude | Start Lat/Log | End Lat/Log | Length | Width | Fatalities | Injuries | Property Damage | Crop Damage | Affected County |
| 12.2 | 1978-02-07 | 2 | 38°42'N / 121°27'W | 38°44'N / 121°25'W | 1.90 Miles | 20 Yards | 0 | 0 | 250K | 0 | Sacramento |
* The information on this page is based on the global volcano database, the U.S. earthquake database of 1638-1985, and the U.S. Tornado and Weather Extremes database of 1950-2010.