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Local Environmental Observer (LEO) Network

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Topic

	Safety	682
	Weather	569
	Transportation	353
	Land	324
	Surface Waters / Wetlands	308
	Ocean / Sea	304
	Death / Die-off / Decline	289
	Extreme Temperature	289
	Buildings	282
	Extreme Precipitation	274
	Ice / Snow Change	257
	Human Health	254
	Unusual Range / Sighting	228
	Land Mammals	226
	Food Security	201
	Birds	189
	Flooding / Draining	189
	Marine Mammals	189
	Fish	179
	Sports / Recreation	170
	Extreme Wind	159
	Deformity / Disease / Injury	136
	Economic Impact	136
	Plants / Kelp	127
	Unusual Animal Behavior	123
	Cultural Impact	111
	Fire	111
	Energy	110
	Seasonal Timing	108
	Landslide / Avalanche	102
	Pathogen	93
	Fisheries	89
	Displacement	87
	Unusual Size / Abundance	84
	Erosion	84
	Insects	81
	Permafrost Change	81
	Pets	81
	Invertebrates	75
	Water Security	70
	Water Management	70
	Zoonotic Flu	70
	Air Quality	69
	Sanitation	68
	One Health	67
	Drought	65
	Pollution	61
	Harvest Change	60
	Storm Surge	53
	Rain on Snow	52
	Livestock	44
	Air	41
	Agriculture	40
	Algal Bloom	37
	Glacier Change	36
	Injury	33
	TOURISM	33
	Atmosphere	32
	Infestation	32
	Debris / Trash	31
	Groundwater	29
	Communication	28
	Cyclone / Hurricane	28
	Forestry	26
	Earthquake	25
	Parasite	25
	Mental Health	22
	Thunderstorm	21
	Eruption	21
	Acute Illness	20
	Rabies	16
	Arachnids	14
	Sinkhole / Crater	14
	Physical or Chemical Change	13
	Sea/Land Level Change	12
	Conflict	11
	Relocation	10
	Aquaculture	9
	Fungi	9
	Microbes	9
	Burial Site	8
	Paralytic Shellfish Poisoning	7
	Chronic Illness	6
	Amphibians	6
	Reptiles	6
	Radiation	4
	Tsunami	4
	Anthrax	3
	Brucellosis	3
	Distemper	3
	Unusual Variation	3
	Trichinosis	2
	Boreal Pox	1
	Anisakiasis / Anisakid	1
	Botulism	1
	Chronic Wasting Disease	1
	Monkey Pox	1
	Unusual Smell or Taste	1
	Vibrio parahaemolyticus	1

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Countries

	United States	916
	Canada	227
	Russia	96
	Iceland	69
	Norway	66
	Finland	43
	United Kingdom	35
	Sweden	18
	Svalbard and Jan Mayen	10
	Ireland	9
	Japan	8
	Australia	7
	India	6
	Mexico	6
	New Zealand	6
	Spain	5
	China	4
	France	4
	Greenland	3
	Mongolia	3
	South Korea	3
	Switzerland	3
	Afghanistan	2
	Belgium	2
	Brazil	2
	Faroe Islands	2
	Greece	2
	Honduras	2
	Kazakhstan	2
	Morocco	2
	Trinidad and Tobago	2
	Turkey	2
	Aland Islands	1
	Argentina	1
	Barbados	1
	Cambodia	1
	Costa Rica	1
	Cyprus	1
	Denmark	1
	Falkland Islands	1
	Germany	1
	Guatemala	1
	Israel	1
	Italy	1
	Libya	1
	Namibia	1
	Nepal	1
	Nigeria	1
	Pakistan	1
	Papua New Guinea	1
	Peru	1
	Philippines	1
	Poland	1
	Romania	1
	Saint Lucia	1
	Saint Vincent and the Grenadines	1
	Singapore	1
	South Africa	1
	Taiwan	1
	Tonga	1
	Ukraine	1

Date Range

From		To
	-

Season

	Summer	623
	Fall	497
	Winter	447
	Spring	348

Year

	2025	62
	2024	370
	2023	423
	2022	339
	2021	540
	2020	383

Month

	January	186
	February	133
	March	129
	April	124
	May	137
	June	181
	July	260
	August	242
	September	191
	October	161
	November	198
	December	175