Toggle navigation
Explore Posts
Most Recent
Near You
At your Latitude
Advanced Search
Observations From Members
Posts by Topic
Weather
Ocean / Sea
Plants / Kelp
Human Health
Buildings
More Topics
Posts by Date
Past Week
Past Month
Past Year
Posts by Season
Winter
Spring
Summer
Fall
Submit a Post
Submit your Own Event Observation
Have you observed an unusual environmental or climate event in your area? Please share it with us.
Submit an Event Article
Has your local news media reported on an unusual environmental or climate event? Please let us know.
Submit a Background Article
Please share background (non-event) articles with us.
Directory
Members
Topic Advisors
Communities
Organizations
Library
Background Articles
Search our collection of background (non-event) articles from news media, science journals and other sources.
Northern Climate Observer Newsletter
NCO tracks news coverage from across the circumpolar north and provides readers with a curated roundup of climate change related events.
Webinar Recordings
Search the archive of LEO Network webinar recordings.
News Sources
Browse some of the local news sources that frequently appear in LEO.
One Health Group
The One Health Group was started in 2013 as a forum to raise awareness about emerging One Health issues in Alaska as well as neighboring northern regions.
LEO Community Data Portal
The Community Data Portal is a collection of public datasets that can be browsed from the point of view of a community. These datasets are frequently used in LEO posts.
Maps from Members
A collection of curated maps contributed to LEO by members.
About
LEO Network
Funding & Support
Learn More
Contact us
LEO in the News & Research
Sign In / Join
My LEO
My LEO
My Maps
My Community
Messages
Editor
Sign Out
English
English
Español
Français
Deutsch
Русский
Norsk
Svenska
Suomi
Dansk
Yup'ik
Portuguese
Монгол хэл
العربية
Davvisámegiella
Skolt Sámi
Íslenska
Українська
हिंदी
اُردُو
Türkçe
Local Environmental Observer (LEO) Network
Search
Explore Posts
Most Recent
Near You
At your Latitude
Advanced Search
Observations From Members
Submit a Post
Submit your Own Event Observation
Have you observed an unusual environmental or climate event in your area? Please share it with us.
Submit an Event Article
Has your local news media reported on an unusual environmental or climate event? Please let us know.
Submit a Background Article
Please share background (non-event) articles with us.
Directory
Members
Topic Advisors
Communities
Organizations
About
LEO Network
Funding & Support
Learn More
Contact us
LEO in the News & Research
Sign In / Join
My LEO
My LEO
My Maps
My Community
Messages
Editor
Sign Out
English
Español
Français
Deutsch
Русский
Norsk
Svenska
Suomi
Dansk
Yup'ik
Portuguese
Монгол хэл
العربية
Davvisámegiella
Skolt Sámi
Íslenska
Українська
हिंदी
اُردُو
Türkçe
×
×
Search Results
hide
List
Map
Stats
. . .
Thumbnails
Slideshow
Timeline
Download Search Results
Embed
Search Engine Help
Topics: All
All Topics
Or limit to:
Weather
Ocean / Sea
Safety
Surface Waters / Wetlands
Land
Other Topics...
Date: Any
Any Date
Or limit to:
Past Week
Past Month
Past Year
More Options...
Region: Entire World
Entire World
Or limit to:
A country of countries
A region
A community or location
A latitude band
A bounding box
A polygon
Type: All Events
All Posts
Or limit to:
All Event Posts
Observations from Members
Articles in News Media
Background Articles
←
Previous
5861 - 5960 of 6250
Next
→
Sunken Vessel Spill
Nome, Alaska, United States
19 Jul 2012
LEO Network
Event
Great Gardening
Anchorage, Alaska, United States
19 Jul 2012
LEO Network
Event
Unusual eel-like fish
Kivalina, Alaska, United States
12 Jul 2012
LEO Network
Event
Parasite causing problems for B.C. salmon farmers
Vancouver, British Columbia, Canada
4 Jul 2012
CTVNews
Event
Barnacle decline
McDonald Spit, Alaska, USA
3 Jul 2012
LEO Network
Event
Longnose Skate (
Raja rihina
)
Kasitsna Bay, Alaska, United States
1 Jul 2012
LEO Network
Event
Non-stinging Wasp (Cynipoidea) Larva
Slana, Alaska, United States
1 Jul 2012
LEO Network
Event
Three dead whales
Old Harbor, Alaska, USA
22 Jun 2012
LEO Network
Event
Petroleum Smell in Chum Salmon (
Oncorhynchus keta
)
Chevak, Alaska, United States
20 Jun 2012
LEO Network
Event
Pacific sleeper shark
King Cove, Alaska, USA
20 Jun 2012
LEO Network
Event
Heat wave across Interior
Galena, Alaska, United States
17 Jun 2012
LEO Network
Event
Changing Plant Conditions
Evansville, Alaska, United States
17 Jun 2012
LEO Network
Event
Ice Departure Delayed
Unalakleet, Alaska, United States
15 Jun 2012
LEO Network
Event
Weird Orange Bug
Pilot Point, Alaska, United States
12 Jun 2012
LEO Network
Event
Unusual Bearded Seal (
Erignathus barbatus
)
Shishmaref, Alaska, United States
29 May 2012
LEO Network
Event
In Nicoya Gulf, the deadly red tide lingers
Paquera, Puntarenas, Costa Rica
29 May 2012
The Tico Times | Costa Rica News | Travel | Real Estate
Event
Buckland River Floods Dumpsite
Buckland, Alaska, USA
23 May 2012
LEO Network
Event
Ringed Seal (
Phoca hispida
) with Sores
Shishmaref, Alaska, United States
19 May 2012
LEO Network
Event
Invasive snakehead fish found in B.C. park lagoon
Vancouver, British Columbia, Canada
17 May 2012
The Globe and Mail
Event
Wolves and Bear around the Dump
King Cove, Alaska, USA
15 May 2012
LEO Network
Event
River Bank Erosion
Evansville, Alaska, United States
10 May 2012
LEO Network
Event
Windfall trees an obstacle
Gakona, Alaska, United States
9 May 2012
LEO Network
Event
Kuskokwim River flooding
Lower Kalskag, Alaska, USA
8 May 2012
LEO Network
Event
Brown Marmorated Stink Bug
King Cove, Alaska, United States
6 May 2012
LEO Network
Event
Deer with Hair Loss
Hollis, Alaska, Unites States
1 May 2012
LEO Network
Event
Seal with Hair Loss
Unalakleet, Alaska, United States
28 Apr 2012
LEO Network
Event
Unseasonably Warm
Evansville, Alaska, United States
25 Apr 2012
LEO Network
Event
Anchorage, Alaska sets new snow record
Anchorage, Alaska, United States
10 Apr 2012
EarthSky
Event
Fur loss, oozing sores observed in Arctic Alaska polar bears
Kaktovik, Alaska, United States
6 Apr 2012
LEO Network
Event
Fur loss, oozing sores observed in Arctic Alaska polar bears
Utqiaġvik, Alaska, United States
6 Apr 2012
Anchorage Daily News
Event
Falling ice traps driver, closes highway
Anchorage, Alaska, United States
6 Apr 2012
Anchorage Daily News
Event
3,000 dolphins found dead on the coast of Peru
Peru
2 Apr 2012
TreeHugger
Event
Polar bears with skin illness
Utqiaġvik, Alaska, United States
1 Apr 2012
LEO Network
Event
Aleutian Avalanche
Akutan, Alaska, United States
20 Mar 2012
LEO Network
Event
Unusually large ice formation next to highway
17 Mar 2012
LEO Network
Event
Ice formation on cliffs
Anchorage, Alaska, USA
17 Mar 2012
LEO Network
Event
Barnacles Declining
Nanwalek, Alaska, USA
9 Mar 2012
LEO Network
Event
Ringed seal
Abashiri, Hokkaido, Japan
24 Feb 2012
LEO Network
Event
Pressure ice ridges
Kwigillingok, Alaska, USA
22 Feb 2012
LEO Network
Event
Square-legged Camel Cricket (
Tropidischia xanthostoma
)
Klawock, Alaska, United States
22 Feb 2012
LEO Network
Event
Bearded seal
Tayport, Scotland, United Kingdom
19 Feb 2012
LEO Network
Event
Ringed seal
Abashiri, Hokkaido, Japan
16 Jan 2012
LEO Network
Event
Spotted seal
Kushiro, Hokkaido, Japan
13 Jan 2012
LEO Network
Event
Spotted seal
Funabashi, Chiba, Japan
13 Jan 2012
LEO Network
Event
Ribbon seal
Kushiro, Hokkaido, Japan
13 Jan 2012
LEO Network
Event
Late Freeze-up
Elim, Alaska, United States
1 Jan 2012
LEO Network
Event
Bearded seal
Tayport, Scotland, United Kingdom
27 Dec 2011
LEO Network
Event
Anchorage Residents Push for Water Protections in Title 21
Anchorage, Alaska, United States
22 Dec 2011
Alaska Public Media
Event
Harp seals
29 Nov 2011
LEO Network
Event
Community Water Distribution System Freeze Up
Selawik, Alaska, United States
17 Nov 2011
LEO Network
Event
Storm Surge of Ice Damages Subsistence Camps
16 Nov 2011
LEO Network
Event
North Pacific 'super storm' makes its way toward Western Alaska coastline
8 Nov 2011
Anchorage Daily News
Event
Ringed seal
Wrangel Island, Chukotka, Russia
7 Nov 2011
LEO Network
Event
Sick ringed seal
Shishmaref, Alaska, United States
22 Oct 2011
LEO Network
Event
Sick Elephant Seal (
Mirounga leonina
)
Kodiak, Alaska, United States
17 Oct 2011
LEO Network
Event
Chiefs Concerned About Infectious Sockeye Virus
Rivers Inlet, British Columbia, Canada
17 Oct 2011
Ha-Shilth-Sa Newspaper
Event
Ringed Seal Mortality
15 Oct 2011
LEO Network
Event
Ringed seal stranding and mortality
Point Hope, Alaska, United States
15 Oct 2011
LEO Network
Event
Walruses suffer from similar disease afflicting Alaska ringed seals
Point Lay, Alaska, United States
14 Oct 2011
Anchorage Daily News
Event
Stranded ringed seals
Prudhoe Bay, Alaska, United States
13 Oct 2011
LEO Network
Event
Mysterious disease killed scores of seals in Alaska
Barrow, Alaska, United States
13 Oct 2011
REUTERS
Event
Mysterious disease takes toll on ringed seals in Alaska Arctic
Utqiaġvik, Alaska, United States
13 Oct 2011
Anchorage Daily News
Event
Sick Ringed Seal
Koyuk, Alaska, United States
11 Oct 2011
LEO Network
Event
Stranded Ringed Seal (
Phoca hispida
)
Golovin, Alaska, United States
9 Oct 2011
LEO Network
Event
Sick Ringed Seal
Nome, Alaska, United States
7 Oct 2011
LEO Network
Event
Sick Ringed Seal (
Phoca hispida
)
Utqiaġvik, Alaska, United States
3 Oct 2011
LEO Network
Event
Ringed seal stranding
Utqiaġvik, Alaska, United States
29 Sep 2011
LEO Network
Event
The Mystery Rust of Kivalina, Alaska
Kivalina, Alaska, United States
27 Sep 2011
Scientific American Blog Network
Event
Ringed Seal (
Phoca hispida
) Mortality
Tuktoyaktuk, Northwest Territories, Canada
23 Sep 2011
LEO Network
Event
Seal stranding and mortality
Utqiaġvik, Alaska, United States
22 Sep 2011
LEO Network
Event
Ice seal mortality
Clyde River, Nunavut, Canada
16 Sep 2011
LEO Network
Event
Ice seal mortality
Nome, Alaska, United States
14 Sep 2011
LEO Network
Event
Ice seal mortality
Hooper Bay, Alaska, United States
13 Sep 2011
LEO Network
Event
Walrus with skin illness
Point Lay, Alaska, United States
12 Sep 2011
LEO Network
Event
Ringed seal mortality
Uelen, Chukotskiy Avtonomnyy Okrug, Russia
10 Sep 2011
LEO Network
Event
Stranded seal
Kotzebue, Alaska, United States
9 Sep 2011
LEO Network
Event
Ringed seal mortality
5 Sep 2011
LEO Network
Event
Ringed seal mortality
Prudhoe Bay, Alaska, United States
1 Sep 2011
LEO Network
Event
Ice Seal Mortality
Prudhoe Bay, Alaska, United States
28 Aug 2011
LEO Network
Event
Ringed Seal Mortality
Point Lay, Alaska, United States
22 Aug 2011
LEO Network
Event
Orange gunk found near remote Alaska village identified
Kivalina, Alaska, United States
9 Aug 2011
msnbc.com
Event
Ringed Seal Mortality
Wainwright, Alaska, United States
9 Aug 2011
LEO Network
Event
Caterpillars gang up on berry bushes, native trees
Anchorage, Alaska, United States
9 Aug 2011
Anchorage Daily News
Event
Stranded ringed seals
Gambell, Alaska, United States
1 Aug 2011
LEO Network
Event
What caused an Arctic river to run red?
Arctic Village, Alaska, United States
13 Jul 2011
Anchorage Daily News
Event
Uruguay trying to determine the death cause of 600 Magellan penguins
Piriápolis, Maldonado, Uruguay
9 Jun 2011
MercoPress
Event
Ringed seals
Lorino, Chukotskiy Avtonomnyy Okrug, Russia
1 Jun 2011
LEO Network
Event
Bearded Seal (
Erignathus barbatus
)
Orkney, Scotland, United Kingdom
28 May 2011
LEO Network
Event
Bugs on Geese
Wainwright, Alaska, United States
23 May 2011
LEO Network
Event
Seal Pup Found near Port Heiden
Port Heiden, Alaska, United States
16 Apr 2011
LEO Network
Event
Pesky insects should not pose a problem to homeowners until late summer
Newark, Delaware, United States
30 Mar 2011
UDaily
Event
Alaska musk oxen found frozen in ice
Shishmaref, Alaska, United States
22 Mar 2011
Anchorage Daily News
Event
Powerful Quake and Tsunami Devastate Northern Japan
Sendai, Miyagi, Japan
11 Mar 2011
The New York Times
Event
Dead seals mystery not solved by scientists' tests
9 Mar 2011
CBC News
Event
Seals are shedding
Arviat, Nunavut
6 Jan 2011
LEO Network
Event
Ringed Seals (
Phoca hispida
) & Spotted Seals (
Phoca largha
)
Anadyr, Chukotskiy Avtonomnyy Okrug, Russia
1 Jan 2011
LEO Network
Event
Ringed seals
Anadyr, Chukotskiy Avtonomnyy Okrug, Russia
1 Jan 2011
LEO Network
Event
Dead Seals
Sanikiluaq, Nunavut
17 Dec 2010
LEO Network
Event
Strange seal behavior
Chesterfield Inlet, Nunavut
24 Nov 2010
LEO Network
Event
Shell shock - thousands of Ninilchik clams wash up on beach in unusual die-off
Ninilchik, Alaska, United States
24 Nov 2010
Redoubt Reporter
Event
←
Previous
5861 - 5960 of 6250
Next
→
Sunken Vessel Spill
19 Jul 2012
Nome, Alaska, United States
Sunken vessel leads to petroleum spill.
LEO Network
Previous
Next
×
close
©
Mapbox
©
OpenStreetMap
+
−
×
Embed Code
Paste this code into a web page to embed these search results on a map.
×
Share Search Results
Enter email addresses separated by a comma
Send
×
Save Search Results
Name Your Search
Receive email notification?
Save
×
Previous
Next
×
Filters
All Topics
Topic
Weather
1546
Ocean / Sea
973
Safety
908
Surface Waters / Wetlands
873
Land
868
Ice / Snow Change
852
Human Health
759
Transportation
756
Buildings
675
Marine Mammals
642
Land Mammals
634
Extreme Temperature
606
Fish
600
Plants / Kelp
561
Death / Die-off / Decline
552
Birds
544
Unusual Range / Sighting
527
Seasonal Timing
511
Extreme Precipitation
483
Food Security
393
Sports / Recreation
366
Flooding / Draining
325
Insects
323
Invertebrates
300
Economic Impact
285
Extreme Wind
263
Air
260
Fire
242
Energy
240
Cultural Impact
217
Unusual Animal Behavior
216
Permafrost Change
214
Sanitation
208
Deformity / Disease / Injury
202
Landslide / Avalanche
193
Unusual Size / Abundance
192
Drought
163
Pets
161
Erosion
158
Microbes
158
Water Security
153
Air Quality
146
Displacement
134
Fisheries
130
Pathogen
128
Pollution
127
Agriculture
124
Livestock
122
Parasite
107
Rain on Snow
102
Water Management
93
Algal Bloom
87
Glacier Change
83
Storm Surge
83
Zoonotic Flu
79
Harvest Change
78
One Health
78
Infestation
73
Arachnids
70
Cyclone / Hurricane
56
Atmosphere
53
Paralytic Shellfish Poisoning
51
Earthquake
46
TOURISM
43
Injury
42
Thunderstorm
42
Groundwater
41
Fungi
40
Communication
38
Debris / Trash
38
Eruption
36
Forestry
35
Aquaculture
33
Reptiles
29
Anthrax
27
Mental Health
26
Burial Site
25
Amphibians
25
Acute Illness
24
Rabies
22
Sinkhole / Crater
21
Sea/Land Level Change
20
Physical or Chemical Change
16
Relocation
12
Conflict
11
Distemper
10
Chronic Wasting Disease
9
Tsunami
9
Surface Waters / Wetlands
9
Chronic Illness
7
Trichinosis
7
Vibrio parahaemolyticus
7
Amnesic Shellfish Poisoning
6
Radiation
5
Toxoplasmosis
5
Unusual Variation
5
Tularemia
4
Brucellosis
3
Boreal Pox
2
Botulism
2
Anisakiasis / Anisakid
1
Coronavirus / COVID
1
Giardiasis
1
Monkey Pox
1
Unusual Smell or Taste
1
All Countries
Countries
United States
2823
Canada
662
Russia
193
Iceland
155
Finland
124
Norway
124
Sweden
71
United Kingdom
67
Mexico
34
Australia
22
India
22
Japan
22
Ireland
18
Svalbard and Jan Mayen
18
France
15
New Zealand
15
Mongolia
12
Spain
10
Greenland
9
Pakistan
8
Chile
7
Greece
7
Italy
7
Netherlands
6
Switzerland
6
China
5
South Africa
5
Argentina
4
Dominican Republic
4
Faroe Islands
4
Indonesia
4
Kenya
4
South Korea
4
Turkey
4
Brazil
3
Kazakhstan
3
Philippines
3
Poland
3
Trinidad and Tobago
3
Afghanistan
2
Antigua and Barbuda
2
Barbados
2
Belgium
2
Cambodia
2
Costa Rica
2
Cyprus
2
Germany
2
Honduras
2
Israel
2
Morocco
2
Peru
2
Saint Lucia
2
Somalia
2
Ukraine
2
Uruguay
2
Zambia
2
Aland Islands
1
Antarctica
1
Bahamas
1
Belize
1
Cuba
1
Curacao
1
Denmark
1
Egypt
1
Estonia
1
Falkland Islands
1
Fiji
1
Ghana
1
Guatemala
1
Haiti
1
Iraq
1
Kiribati
1
Lebanon
1
Libya
1
Malaysia
1
Mozambique
1
Namibia
1
Nauru
1
Nepal
1
Nigeria
1
Papua New Guinea
1
Portugal
1
Puerto Rico
1
Romania
1
Saint Vincent and the Grenadines
1
Sierra Leone
1
Singapore
1
Taiwan
1
Thailand
1
Tonga
1
Turks and Caicos Islands
1
Vietnam
1
Yemen
1
Zimbabwe
1
Any Date
Date Range
From
To
-
Season
Summer
1880
Spring
1395
Fall
1313
Winter
1191
Year
2025
236
2024
396
2023
424
2022
340
2021
540
2020
694
2019
757
2018
808
2017
829
2016
353
2015
179
2014
139
2013
113
2012
98
2011
51
2010
16
2009
8
2008
6
2007
3
2005
2
2004
4
2003
2
2002
2
2001
2
2000
1
1999
1
1998
1
1997
1
1990
1
1988
1
1983
1
Month
January
460
February
390
March
397
April
472
May
575
June
632
July
673
August
644
September
512
October
396
November
460
December
398
Apply
LEO Network
Observations From Members