Newberry
Population 10,891 (2025)
18 tropical storms and hurricanes have passed within 50 miles of Newberry since 1851; the strongest at closest approach was an unnamed storm in 1893 (Category 1).
Hazard fingerprint Each spoke is this county’s percentile among U.S. counties where that hazard occurs. How it is computed
- Tornado damage paths within 25 miles since 195094
- Tropical cyclone tracks within 100 miles since 1851, wider where stronger39
- Wildfire burn scars within 25 miles since 19841
At a glance
Tornado paths within 25 miles, tropical cyclone tracks within 100 miles and wildfire perimeters within 25 miles of the city centre. Storm events, flood insurance claims and disaster declarations are for Newberry County. Earthquakes within 50 miles, volcanoes within 100 miles and smoke days are measured from the city centre; river and tide gauges, tsunami and landslide records and the drought index are for Newberry County.
Strongest tornado
F4
March 28, 1984, 21.0 mile path
Strongest tropical cyclone
Cat. 1
Hurricane (unnamed), 1893, 35.5 miles away
Tornadoes
About one tornado a year since 1950, 10 of them rated F3/EF3 or stronger.
Strongest
March 28, 1984
F4, 21.0 mile path
1,000 yards wide; 5 killed along the whole path.
Most recent
Monday, June 9, 2025
EF1, 6.2 mile path
Within the past year.
Every recorded tornado
| Jun 9, 2025 | EF1 | 6.2 | 0 | 0 |
| Mar 16, 2025 | EF1 | 5.8 | 0 | 0 |
| Dec 29, 2024 | EF0 | 11.2 | 0 | 0 |
| May 9, 2024 | EF0 | 0.3 | 0 | 0 |
| May 9, 2024 | EF0 | 3.0 | 0 | 0 |
| Jan 27, 2024 | EF0 | 1.3 | 0 | 0 |
| Jan 27, 2024 | EF1 | 1.6 | 0 | 0 |
| Jan 9, 2024 | EF1 | 3.3 | 1 | 0 |
| Jan 12, 2023 | EF1 | 9.1 | 0 | 0 |
| Aug 17, 2021 | EF0 | 0.1 | 0 | 0 |
| Aug 17, 2021 | EF1 | 2.9 | 0 | 0 |
| Aug 17, 2021 | EF1 | 2.0 | 0 | 0 |
| Aug 17, 2021 | EF0 | 4.3 | 0 | 0 |
| Aug 17, 2021 | EF0 | 9.4 | 0 | 0 |
| Mar 25, 2021 | EF0 | 2.1 | 0 | 0 |
| Apr 19, 2019 | EF0 | 0.3 | 0 | 0 |
| Apr 19, 2019 | EF1 | 1.9 | 0 | 0 |
| Oct 8, 2017 | EF1 | 2.6 | 0 | 0 |
| Oct 8, 2017 | EF1 | 12.0 | 0 | 0 |
| May 24, 2017 | EF2 | 12.1 | 0 | 0 |
| May 24, 2017 | EF1 | 2.9 | 0 | 0 |
| Apr 3, 2017 | EF0 | 0.0 | 0 | 0 |
| Apr 3, 2017 | EF1 | 0.7 | 0 | 1 |
| Apr 19, 2015 | EF1 | 9.6 | 0 | 0 |
| Jun 10, 2012 | EF0 | 1.5 | 0 | 0 |
| Sep 5, 2011 | EF0 | 0.1 | 0 | 0 |
| Mar 19, 2011 | EF0 | 0.2 | 0 | 0 |
| Feb 28, 2011 | EF1 | 3.4 | 0 | 0 |
| May 3, 2010 | EF1 | 4.2 | 0 | 0 |
| Mar 28, 2010 | EF0 | 2.0 | 0 | 0 |
| Mar 28, 2010 | EF2 | 5.0 | 1 | 0 |
| May 4, 2009 | EF0 | 1.9 | 0 | 0 |
| May 4, 2009 | EF0 | 2.1 | 0 | 0 |
| Dec 11, 2008 | EF0 | 3.5 | 0 | 0 |
| Aug 26, 2008 | EF0 | 4.8 | 0 | 0 |
| Apr 4, 2008 | EF0 | 4.6 | 0 | 0 |
| Mar 15, 2008 | EF3 | 27.5 | 2 | 0 |
| Mar 4, 2008 | EF1 | 2.7 | 0 | 0 |
| Apr 26, 2006 | F0 | 12.0 | 0 | 0 |
| Apr 26, 2006 | F0 | 8.0 | 0 | 0 |
| Feb 4, 2006 | F0 | 5.0 | 0 | 0 |
| Jan 17, 2006 | F0 | 0.1 | 0 | 0 |
| Jan 13, 2006 | F0 | 0.2 | 0 | 0 |
| Jul 3, 2005 | F1 | 0.5 | 0 | 0 |
| Apr 12, 2005 | F0 | 0.2 | 0 | 0 |
| Jan 13, 2005 | F0 | 11.0 | 0 | 0 |
| Sep 27, 2004 | F0 | 3.0 | 0 | 0 |
| Sep 27, 2004 | F0 | 1.0 | 0 | 0 |
| Sep 27, 2004 | F1 | 3.0 | 0 | 0 |
| Sep 27, 2004 | F0 | 2.0 | 0 | 0 |
| Sep 16, 2004 | F0 | 0.5 | 0 | 0 |
| Sep 16, 2004 | F1 | 6.0 | 1 | 0 |
| Sep 7, 2004 | F0 | 16.0 | 0 | 0 |
| Nov 11, 2002 | F1 | 1.2 | 0 | 0 |
| Nov 11, 2002 | F1 | 1.5 | 0 | 0 |
| Jun 9, 2001 | F0 | 0.5 | 0 | 0 |
| Jul 22, 2000 | F0 | 0.2 | 0 | 0 |
| Apr 24, 1999 | F0 | 9.0 | 0 | 0 |
| Jun 6, 1998 | F1 | 2.0 | 0 | 0 |
| Jun 2, 1998 | F0 | 0.3 | 0 | 0 |
| May 15, 1995 | F0 | 0.1 | 0 | 0 |
| Jan 14, 1995 | F0 | 0.1 | 0 | 0 |
| Jan 14, 1995 | F0 | 0.1 | 0 | 0 |
| Jan 6, 1995 | F1 | 3.0 | 0 | 0 |
| Aug 16, 1994 | F0 | 0.1 | 0 | 0 |
| Aug 16, 1994 | F1 | 30.0 | 0 | 0 |
| Aug 16, 1994 | F3 | 30.0 | 0 | 0 |
| Aug 16, 1994 | F0 | 0.5 | 0 | 0 |
| Aug 16, 1994 | F3 | 8.0 | 40 | 0 |
| Aug 16, 1994 | F1 | 0.5 | 0 | 0 |
| Aug 16, 1994 | F1 | 1.0 | 0 | 0 |
| Apr 15, 1993 | F1 | 34.0 | 0 | 0 |
| Feb 21, 1993 | F1 | 0.4 | 2 | 0 |
| Nov 22, 1992 | F0 | 0.6 | 0 | 0 |
| Nov 22, 1992 | F3 | 67.0 | 9 | 1 |
| Nov 22, 1992 | F2 | 30.0 | 0 | 0 |
| Jun 4, 1992 | F0 | 0.1 | 0 | 0 |
| Apr 29, 1991 | F0 | 0.1 | 0 | 0 |
| May 23, 1988 | F0 | 0.5 | 0 | 0 |
| Mar 28, 1984 | F4 | 21.0 | 49 | 5 |
| Mar 28, 1984 | F3 | 19.0 | 10 | 0 |
| Mar 28, 1984 | F2 | 23.0 | 38 | 1 |
| May 15, 1975 | F1 | 0.1 | 0 | 0 |
| Dec 13, 1973 | F2 | 3.8 | 0 | 0 |
| Dec 13, 1973 | F2 | 30.5 | 0 | 0 |
| Dec 13, 1973 | F3 | 17.3 | 5 | 1 |
| Dec 13, 1973 | F4 | 1.0 | 0 | 2 |
| Dec 13, 1973 | F3 | 17.7 | 26 | 0 |
| Dec 13, 1973 | F3 | 10.7 | 3 | 0 |
| Apr 18, 1969 | F1 | 2.0 | 0 | 0 |
| Mar 30, 1960 | F2 | 5.9 | 0 | 0 |
| Mar 30, 1960 | F2 | 9.8 | 0 | 0 |
| Apr 8, 1957 | F2 | 15.2 | 2 | 0 |
| Apr 5, 1957 | F1 | 3.3 | 0 | 0 |
- Injuries and deaths are for the tornado’s whole path, which may extend beyond this area.
- Weak tornadoes were under-recorded before Doppler radar coverage became national in the early 1990s, so earlier decades read low. Ratings use the Fujita scale before February 2007 and the Enhanced Fujita scale after.
Storm Prediction Center severe weather database, 1950 to 2025.
Hurricanes and tropical storms
18 passed within 50 miles since 1851; 2 at hurricane strength.
Strongest within 50 miles
August 28, 1893
Unnamed storm, Category 1
35.5 miles at closest approach, winds near 84 mph.
Most recent
September 27, 2024
Helene, Tropical storm
91.6 miles at closest approach.
Every storm within 100 miles
| Helene | 2024 | 91.6 | Tropical storm |
| Debby | 2024 | 77.3 | Subtropical storm |
| Elsa | 2021 | 53.7 | Tropical storm |
| Nestor | 2019 | 56.4 | Post-tropical |
| Michael | 2018 | 11.5 | Tropical storm |
| Andrea | 2013 | 96.7 | Tropical storm |
| Alberto | 2006 | 43.1 | Tropical storm |
| Earl | 1998 | 95.2 | Post-tropical |
| Allison | 1995 | 92.1 | Post-tropical |
| Hugo | 1989 | 44.8 | Category 1 |
| Bob | 1985 | 59.6 | Tropical storm |
| David | 1979 | 48.9 | Tropical storm |
| Unnamed | 1976 | 97.4 | Subtropical storm |
| Alma | 1970 | 72.2 | Tropical storm |
| Unnamed | 1965 | 25.1 | Post-tropical |
| Gracie | 1959 | 26.9 | Tropical storm |
| Flossy | 1956 | 91.6 | Post-tropical |
| Able | 1952 | 40.4 | Tropical storm |
| Unnamed | 1949 | 40.7 | Tropical storm |
| Unnamed | 1947 | 93.0 | Post-tropical |
| Unnamed | 1946 | 25.9 | Post-tropical |
| Unnamed | 1945 | 89.8 | Tropical storm |
| Unnamed | 1944 | 74.7 | Post-tropical |
| Unnamed | 1935 | 54.6 | Tropical storm |
| Unnamed | 1929 | 55.7 | Post-tropical |
| Unnamed | 1927 | 48.9 | Tropical storm |
| Unnamed | 1916 | 14.1 | Tropical storm |
| Unnamed | 1915 | 6.6 | Tropical storm |
| Unnamed | 1913 | 76.2 | Tropical storm |
| Unnamed | 1912 | 3.8 | Post-tropical |
| Unnamed | 1907 | 70.4 | Post-tropical |
| Unnamed | 1906 | 5.9 | Tropical storm |
| Unnamed | 1902 | 75.9 | Post-tropical |
| Unnamed | 1902 | 52.1 | Tropical storm |
| Unnamed | 1901 | 79.6 | Post-tropical |
| Unnamed | 1901 | 91.4 | Tropical storm |
| Unnamed | 1896 | 83.3 | Category 1 |
| Unnamed | 1893 | 15.1 | Tropical storm |
| Unnamed | 1893 | 35.5 | Category 1 |
| Unnamed | 1889 | 1.4 | Tropical storm |
| Unnamed | 1888 | 63.0 | Tropical storm |
| Unnamed | 1886 | 75.7 | Tropical storm |
| Unnamed | 1886 | 11.4 | Tropical storm |
| Unnamed | 1885 | 49.7 | Tropical storm |
| Unnamed | 1882 | 29.3 | Tropical storm |
| Unnamed | 1878 | 88.0 | Tropical storm |
| Unnamed | 1877 | 51.3 | Tropical storm |
| Unnamed | 1859 | 31.6 | Tropical storm |
| Unnamed | 1856 | 75.8 | Tropical storm |
| Unnamed | 1854 | 50.0 | Tropical storm |
| Unnamed | 1852 | 88.3 | Tropical storm |
| Unnamed | 1852 | 63.7 | Tropical storm |
| Unnamed | 1851 | 59.3 | Tropical storm |
- Tropical storms and hurricanes (34 kt or more, still tropical) at closest approach. Post-tropical remnants with gale-force winds are listed but not counted. Direct: track within 50 miles; near: within 100 miles. Distance is measured to the county boundary for counties and to the city centre for cities, using positions interpolated hourly between HURDAT2 fixes.
National Hurricane Center HURDAT2, 1851 to 2025.
Wildfire and smoke
1 large fire burned within 25 miles since 1984.
Largest
March 23, 2018
Unnamed Fire, 1,289 acres
13.8 miles from the city centre.
Most recent
March 23, 2018
Unnamed Fire
1,289 acres in total.
Every large fire
| Unnamed | 2018 | 13.8 | 1,289 |
- Large fires mapped by the Monitoring Trends in Burn Severity program since 1984: 1,000 acres or more in the West, 500 or more in the East. Prescribed burns are excluded. Acres here are the part of each perimeter inside this place.
Monitoring Trends in Burn Severity (USGS and U.S. Forest Service), 1984 to 2026.
Smoke overhead
Smokiest year
2023: 40 days
Heavy smoke on 3 days in 2025, the most of any year.
Last 10 years
8.8 days a year
Medium or heavy smoke, 2016 to 2025.
2025
7 days
Medium or heavy smoke. 31 so far in 2026.
- A smoke day is a date on which a smoke plume traced by NOAA Hazard Mapping System analysts from satellite imagery covered this place's point (the county's population centre or the city centre). Counts here are of medium or heavy smoke. Since 2018 analysts have often drawn light smoke as one area over most of the continent, so light-smoke counts are not comparable from year to year. The plumes show smoke anywhere in the air above, not air quality at the ground, and smoke hidden by cloud is missed.
NOAA Hazard Mapping System smoke analysis, 2011 to 2026, retrieved October 30, 2026.
Floods and flood insurance
39 federal flood insurance claims since 1982, with $281,000 paid.
Flood insurance figures are for Newberry County, the county that contains Newberry.
Most claims in one year
1986: 8 claims
$68,000 paid.
2nd most
2005: 7 claims
$38,000 paid.
3rd most
1991: 5 claims
$9,055 paid.
Claims by ZIP code
| 29108 | 28 | $157,000 |
| 29127 | 9 | $47,000 |
Flood events since 1996
- Flash Flood10
- Flood2
This product uses the Federal Emergency Management Agency's OpenFEMA API, but is not endorsed by FEMA. The Federal Government or FEMA cannot vouch for the data or analyses derived from these data after the data have been retrieved from the Agency's website(s).
OpenFEMA NFIP Redacted Claims v3, refreshed August 4, 2026. NOAA Storm Events through 2026.
River crests
River gauges in Newberry County, the county that contains Newberry.
Most severe crest
October 4, 2015
Bush River near Prosperity, 19.74 ft
8.74 feet above the 11.0 ft flood stage; minor flooding by today’s categories.
River gauges
| Bush River near Prosperity | 11.0 | 19.74 ft | 0 |
| Little River near Silver Street | 11.0 | 18.46 ft | 0 |
- Crests are the highest and the recent crests the National Weather Service lists for each river gauge in the county that has a flood stage, not every flood. Flood categories use each gauge's current flood stages; crests from before levees, dams or channel changes may not be comparable. Crests measured on an old datum are left out of the rankings.
NOAA National Water Prediction Service gauge records, retrieved October 30, 2026.
Drought
In severe drought or worse for 122 of 1,581 months since 1895 (8%); the longest spell lasted 23 months.
The drought index is for Newberry County, the county that contains Newberry.
122
Months in severe drought or worse since 1895
50
Months in extreme drought
8%
Share of all months, severe or worse
Lowest reading
September 1925
−5.53, extreme drought
Longest severe spell
23 months
September 2010 to July 2012.
Latest month
September 2026
−1.65, mild drought
Last severe month: April 2026.
- The Palmer Drought Severity Index is computed by NOAA each month from the county's average temperature and precipitation, relative to the county's own climate. Zero is normal; -3 or lower is severe drought and -4 or lower extreme drought. It describes the long-term balance of moisture, not water supply or crop losses.
NOAA NCEI nClimDiv county Palmer Drought Severity Index, 1895 to September 2026, issued October 6, 2026.
Earthquakes
2 earthquakes of magnitude 4 or more within 50 miles since 1900; the largest was magnitude 4.3 in 1913.
7
Magnitude 3+ within 50 miles since 1973
2
Magnitude 4+ within 50 miles since 1900
0
Magnitude 5+ within 50 miles since 1900
Largest within 50 miles
January 1, 1913
Magnitude 4.3
Union County, South Carolina; 35.4 miles away.
Most recent, magnitude 3 or more
February 26, 2026
Magnitude 3.0
5 km WSW of Irmo, South Carolina; 25.4 miles away.
Every earthquake of magnitude 4 or more within 50 miles
| Feb 14, 2014 | 4.1 | 42.6 |
| Jan 1, 1913 | 4.3 | 35.4 |
- Earthquakes of magnitude 2.5 or more in the USGS Comprehensive Catalog since 1900. Within 50 miles means the epicentre lies within 50 miles of the city centre.
- Small earthquakes were under-recorded before the modern seismic networks of the 1970s and are still missed in remote areas, so early decades read low. Magnitudes are as the catalogue reports them and mix scales (moment, local and body-wave).
USGS ANSS Comprehensive Earthquake Catalog, 1900 to present, retrieved October 30, 2026.
Severe weather and other events
641 events in the National Weather Service record for Newberry County, 561 of them since 1996.
50
Hail reports, 1 inch or larger
1
Hail, 2 inches or larger
372
Damaging gusts, 58 mph+
30
Winter weather events since 1996
0
Heat events since 1996
1
Cold events since 1996
Largest hail
May 6, 2022
2.00 inches
Strongest measured or estimated gust
February 28, 2011
92 mph
More event types since 1996
| Lightning | 4 | 0 |
Costliest events since 1996
- Sep 27, 2024Tropical Storm, Newberry$19.2 million
National Weather Service narrative
Widespread trees and power lines downed. Many roads closed, some for an extended period of time. Large sections of the county were without power. Falling trees damaged numerous structures across the county. At least 128 homes sustained some level of damage including 10 destroyed and 41 with major damage. South Carolina Forestry estimated 1.4 million dollars in timber loss. A maximum wind gust of 32 knots (37 mph) was measured at Newberry County Airport before the site stopped reporting. NWS analysis estimated that maximum gusts were between 70-90 mph. Ten homes were destroyed with over one hundred structures damaged by falling trees and wind. Two individuals were killed when a…
- Oct 4, 2015Flash Flood$250,000
National Weather Service narrative
Highway 176 bridge across Cannons Creek damaged and partially collapsed due to flood waters.
- Feb 28, 2011Tornado$120,000
National Weather Service narrative
Storm Survey with Sheriff found numerous trees down from a microburst and an EF1 tornado from the northwest to northeast side of Silverstreet. One mobile home was destroyed, one was severely damaged, and there were no injuries.
- Feb 28, 2011Thunderstorm Wind$75,000
National Weather Service narrative
An intense microburst ripped the roof off an industrial building, took many trees down, some on homes, and destroyed several outbuildings.
- Aug 17, 2005Thunderstorm Wind$75,000
- Apr 26, 2006Tornado$70,000
National Weather Service narrative
A supercell produced an F0 tornado that fell trees on a home severely damaging it. The twister also took down other trees along its path, some across railroad tracks and others across hwy 202 near I-20.
- Oct 24, 2008High Wind, Newberry$50,000
National Weather Service narrative
Sheriff and Broadcast media outlets reported trees and powerlines down in the Newberry and Prosperity areas of the county.
- Aug 9, 2012Thunderstorm Wind$40,000
National Weather Service narrative
Sheriff reported a tree down on a hous in Chappells. Considerable roof damage occurred with no injuries.
- Jun 15, 2011Thunderstorm Wind$38,000
National Weather Service narrative
EM reported powerlines and numerous trees down...some on vehicles...across the eastern half of the county including Whitmire...Newberry...and Prosperity.
- Apr 7, 2015Lightning$36,000
National Weather Service narrative
Sheriff reported a barn struck by lightning in Whitmire burnt to the ground.
- Storm Events records before 1996 cover only tornadoes, thunderstorm wind and hail. Damage figures are as reported by the National Weather Service at the time, not adjusted for inflation.
NOAA NCEI Storm Events Database, 1950 to 2026, issued October 26, 2026.
Weather records
From Little Mountain, 12 miles from the city centre, with records from 1894.
- All-time high
- 108°F3 times, most recently Jul 24, 1952
- All-time low
- −4°FFeb 14, 1899
- Warmest night
- 82°FAug 10, 1894
- Coldest day
- 17°FFeb 13, 1899
- Wettest day
- 7.35 inOct 4, 2015
- Snowiest day
- 11.0 inFeb 26, 1914
- Hottest year
- 1896mean 65.7°F
- Coldest year
- 2003mean 60.2°F
- Wettest year
- 196477.14 in
- Driest year
- 200729.42 in
- Snowiest season
- 13.0 in1958-59
Median first snow
January 24
Earliest: December 3, 2000
Median last snow
February 8
Latest: March 26, 1971
44 of 96 winters had no measurable snow.
Station Little Mountain (USC00385200), 711 ft elevation, 12.0 miles from the city centre. Daily records from 1894 to October 28, 2026; 97.5% of days in the last 30 years are complete. Records at a single station can differ from a city’s official threaded record, which may combine several stations.
NOAA NCEI Global Historical Climatology Network Daily.
Federal disaster declarations
24 since 1953. The most recent: Severe Winter Storm, January 23, 2026.
Declarations for Newberry County.
| Jan 23, 2026 | Winter Storm | EM-3632-SC |
| Sep 29, 2024 | Hurricane | DR-4829-SC |
| Sep 26, 2024 | Tropical Storm | EM-3619-SC |
| Aug 5, 2024 | Tropical Storm | EM-3606-SC |
| Aug 31, 2023 | Hurricane | EM-3597-SC |
| Nov 21, 2022 | Hurricane | DR-4677-SC |
| Sep 29, 2022 | Hurricane | EM-3585-SC |
| Mar 27, 2020 | Biological | DR-4492-SC |
| Mar 17, 2020 | Severe Storm | DR-4479-SC |
| Mar 13, 2020 | Biological | EM-3470-SC |
| Sep 1, 2019 | Hurricane | EM-3421-SC |
| Sep 10, 2018 | Hurricane | EM-3400-SC |
| Oct 16, 2017 | Hurricane | DR-4346-SC |
| Sep 7, 2017 | Hurricane | EM-3386-SC |
| Oct 6, 2016 | Hurricane | EM-3378-SC |
| Oct 5, 2015 | Flood | DR-4241-SC |
| Oct 3, 2015 | Severe Storm | EM-3373-SC |
| Feb 12, 2014 | Severe Ice Storm | EM-3369-SC |
| Sep 10, 2005 | Hurricane | EM-3233-SC |
| Oct 7, 2004 | Hurricane | DR-1566-SC |
| Feb 13, 2004 | Severe Ice Storm | DR-1509-SC |
| Jan 31, 2000 | Severe Storm | DR-1313-SC |
| Mar 30, 1984 | Tornado | DR-700-SC |
| Aug 4, 1977 | Drought | EM-3047-SC |
This product uses the Federal Emergency Management Agency's OpenFEMA API, but is not endorsed by FEMA. The Federal Government or FEMA cannot vouch for the data or analyses derived from these data after the data have been retrieved from the Agency's website(s).
OpenFEMA Disaster Declarations Summaries, retrieved October 30, 2026. Statewide declarations are not listed.
Sources and vintage
Every number on this page comes from these public records.
- Tornadoes NOAA Storm Prediction Center severe weather database, through 2025.
- Tropical cyclones NOAA National Hurricane Center HURDAT2 (Atlantic; Northeast and Central Pacific), through 2025.
- Wildfire USGS/USFS Monitoring Trends in Burn Severity, through 2026.
- Storm events NOAA NCEI Storm Events Database, through 2026.
- Flood insurance OpenFEMA NFIP Redacted Claims v3, refreshed August 4, 2026.
- Declarations OpenFEMA Disaster Declarations Summaries v2, retrieved October 30, 2026.
- Weather records NOAA NCEI Global Historical Climatology Network Daily, station USC00385200.
- River crests NOAA National Weather Service, National Water Prediction Service river gauges, retrieved October 30, 2026.
- Drought NOAA NCEI nClimDiv county Palmer Drought Severity Index, through September 2026.
- Smoke NOAA NESDIS Hazard Mapping System smoke analysis, retrieved October 30, 2026.
- Earthquakes USGS ANSS Comprehensive Earthquake Catalog (ComCat), retrieved October 30, 2026.
Joins, thresholds and known limits are set out in the methodology. Found an error? Report it. Page built October 30, 2026.