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Local Environmental Observer (LEO) Network

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Topic

	Safety	540
	Weather	452
	Ocean / Sea	281
	Surface Waters / Wetlands	281
	Land	274
	Transportation	272
	Buildings	266
	Death / Die-off / Decline	264
	Extreme Temperature	252
	Extreme Precipitation	242
	Human Health	234
	Unusual Range / Sighting	226
	Ice / Snow Change	216
	Land Mammals	209
	Marine Mammals	182
	Food Security	176
	Birds	166
	Sports / Recreation	162
	Flooding / Draining	161
	Fish	159
	Plants / Kelp	128
	Deformity / Disease / Injury	123
	Economic Impact	123
	Extreme Wind	111
	Unusual Animal Behavior	102
	Fire	100
	Seasonal Timing	98
	Cultural Impact	95
	Landslide / Avalanche	93
	Energy	91
	Unusual Size / Abundance	90
	Pathogen	86
	Fisheries	84
	Insects	84
	Pets	79
	Permafrost Change	77
	Displacement	76
	Erosion	73
	Invertebrates	72
	Air Quality	71
	Water Security	67
	Zoonotic Flu	61
	Sanitation	59
	One Health	57
	Drought	52
	Pollution	52
	Harvest Change	47
	Rain on Snow	45
	Air	42
	Water Management	42
	Livestock	39
	Storm Surge	39
	Agriculture	37
	Algal Bloom	34
	Infestation	32
	Forestry	28
	Glacier Change	28
	Debris / Trash	27
	Groundwater	27
	Atmosphere	25
	Injury	22
	Communication	21
	Thunderstorm	20
	Cyclone / Hurricane	19
	Mental Health	18
	Eruption	18
	Arachnids	16
	Earthquake	16
	Rabies	16
	Acute Illness	13
	TOURISM	13
	Aquaculture	10
	Sea/Land Level Change	10
	Sinkhole / Crater	10
	Physical or Chemical Change	9
	Fungi	9
	Conflict	8
	Microbes	8
	Paralytic Shellfish Poisoning	8
	Amphibians	7
	Relocation	7
	Reptiles	7
	Burial Site	6
	Chronic Illness	5
	Tsunami	4
	Anthrax	3
	Brucellosis	3
	Distemper	3
	Trichinosis	2
	Boreal Pox	1
	Anisakiasis / Anisakid	1
	Botulism	1
	Monkey Pox	1
	Vibrio parahaemolyticus	1

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Countries

	United States	800
	Canada	208
	Russia	80
	Iceland	62
	Norway	61
	Finland	34
	United Kingdom	31
	Sweden	18
	Ireland	9
	Svalbard and Jan Mayen	8
	Australia	7
	Japan	7
	Mexico	6
	India	5
	New Zealand	5
	China	4
	France	4
	Spain	4
	Mongolia	3
	Belgium	2
	Greece	2
	Honduras	2
	Kazakhstan	2
	Morocco	2
	Pakistan	2
	Switzerland	2
	Turkey	2
	Afghanistan	1
	Aland Islands	1
	Argentina	1
	Brazil	1
	Cambodia	1
	Costa Rica	1
	Cyprus	1
	Denmark	1
	Estonia	1
	Falkland Islands	1
	Germany	1
	Greenland	1
	Guatemala	1
	Israel	1
	Kenya	1
	Libya	1
	Namibia	1
	Netherlands	1
	Nigeria	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
	Trinidad and Tobago	1

Date Range

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	-

Season

	Summer	598
	Fall	422
	Spring	395
	Winter	344

Year

	2024	63
	2023	420
	2022	333
	2021	539
	2020	520

Month

	January	138
	February	117
	March	127
	April	107
	May	191
	June	214
	July	214
	August	205
	September	165
	October	130
	November	148
	December	119