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Local Environmental Observer (LEO) Network

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Filters

Topic

	Safety	547
	Weather	424
	Transportation	287
	Land	252
	Surface Waters / Wetlands	248
	Death / Die-off / Decline	240
	Extreme Precipitation	236
	Ocean / Sea	236
	Buildings	228
	Extreme Temperature	226
	Human Health	210
	Ice / Snow Change	192
	Land Mammals	175
	Unusual Range / Sighting	167
	Birds	163
	Food Security	163
	Flooding / Draining	151
	Marine Mammals	142
	Fish	141
	Deformity / Disease / Injury	123
	Sports / Recreation	121
	Extreme Wind	119
	Unusual Animal Behavior	98
	Economic Impact	98
	Fire	97
	Energy	91
	Plants / Kelp	87
	Seasonal Timing	86
	Landslide / Avalanche	83
	Cultural Impact	82
	Fisheries	76
	Displacement	75
	Erosion	72
	Pets	72
	Pathogen	72
	One Health	66
	Zoonotic Flu	66
	Sanitation	64
	Water Management	63
	Unusual Size / Abundance	62
	Invertebrates	62
	Permafrost Change	59
	Water Security	59
	Air Quality	58
	Drought	58
	Insects	57
	Harvest Change	51
	Pollution	44
	Storm Surge	44
	Rain on Snow	42
	Livestock	40
	Injury	33
	Algal Bloom	31
	Agriculture	30
	TOURISM	28
	Communication	27
	Glacier Change	27
	Infestation	27
	Air	26
	Atmosphere	24
	Debris / Trash	23
	Groundwater	23
	Mental Health	22
	Acute Illness	20
	Cyclone / Hurricane	20
	Eruption	20
	Parasite	18
	Earthquake	16
	Thunderstorm	16
	Rabies	15
	Forestry	14
	Arachnids	13
	Physical or Chemical Change	11
	Sea/Land Level Change	11
	Sinkhole / Crater	11
	Conflict	10
	Microbes	9
	Relocation	9
	Aquaculture	8
	Fungi	8
	Burial Site	7
	Chronic Illness	6
	Amphibians	6
	Reptiles	5
	Paralytic Shellfish Poisoning	4
	Brucellosis	3
	Distemper	3
	Anthrax	2
	Radiation	2
	Tsunami	2
	Unusual Variation	2
	Boreal Pox	1
	Anisakiasis / Anisakid	1
	Botulism	1
	Chronic Wasting Disease	1
	Monkey Pox	1
	Unusual Smell or Taste	1
	Trichinosis	1
	Vibrio parahaemolyticus	1

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of the selected

Countries

	United States	741
	Canada	182
	Iceland	60
	Russia	56
	Norway	53
	Finland	30
	United Kingdom	26
	Sweden	14
	Australia	7
	Ireland	6
	India	5
	Japan	5
	New Zealand	5
	Spain	5
	Svalbard and Jan Mayen	5
	China	3
	France	3
	Mexico	3
	South Korea	3
	Switzerland	3
	Afghanistan	2
	Brazil	2
	Greenland	2
	Kazakhstan	2
	Mongolia	2
	Morocco	2
	Trinidad and Tobago	2
	Turkey	2
	Argentina	1
	Barbados	1
	Belgium	1
	Cambodia	1
	Costa Rica	1
	Cyprus	1
	Falkland Islands	1
	Germany	1
	Greece	1
	Guatemala	1
	Honduras	1
	Italy	1
	Libya	1
	Nepal	1
	Nigeria	1
	Pakistan	1
	Papua New Guinea	1
	Peru	1
	Philippines	1
	Poland	1
	Romania	1
	Saint Vincent and the Grenadines	1
	Singapore	1
	South Africa	1
	Taiwan	1
	Tonga	1
	Ukraine	1

Date Range

From		To
	-

Season

	Summer	446
	Winter	354
	Spring	348
	Fall	327

Year

	2025	4
	2024	335
	2023	423
	2022	339
	2021	540
	2020	16

Month

	January	143
	February	118
	March	129
	April	124
	May	137
	June	158
	July	181
	August	167
	September	133
	October	115
	November	125
	December	127