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Local Environmental Observer (LEO) Network

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Topic

	Weather	656
	Safety	598
	Surface Waters / Wetlands	415
	Ocean / Sea	409
	Death / Die-off / Decline	385
	Extreme Temperature	385
	Land	375
	Transportation	375
	Buildings	363
	Human Health	346
	Unusual Range / Sighting	345
	Extreme Precipitation	343
	Ice / Snow Change	330
	Land Mammals	281
	Marine Mammals	265
	Sports / Recreation	263
	Food Security	259
	Fish	249
	Birds	243
	Flooding / Draining	212
	Plants / Kelp	207
	Economic Impact	190
	Seasonal Timing	181
	Fire	158
	Cultural Impact	155
	Deformity / Disease / Injury	150
	Extreme Wind	146
	Unusual Animal Behavior	142
	Energy	137
	Unusual Size / Abundance	133
	Insects	126
	Landslide / Avalanche	122
	Erosion	110
	Invertebrates	104
	Pets	104
	Water Security	104
	Permafrost Change	103
	Air Quality	102
	Pathogen	101
	Drought	97
	Fisheries	97
	Displacement	95
	Sanitation	91
	Air	76
	Pollution	71
	One Health	67
	Zoonotic Flu	63
	Algal Bloom	62
	Rain on Snow	62
	Harvest Change	59
	Livestock	58
	Agriculture	57
	Infestation	57
	Storm Surge	50
	Water Management	43
	Groundwater	35
	Glacier Change	34
	Thunderstorm	31
	Forestry	29
	Debris / Trash	28
	Cyclone / Hurricane	28
	Atmosphere	27
	Arachnids	26
	Aquaculture	25
	Microbes	25
	Eruption	24
	Communication	23
	Injury	22
	Seasons	22
	Earthquake	19
	Mental Health	18
	Rabies	18
	Paralytic Shellfish Poisoning	17
	Fungi	16
	Acute Illness	15
	Burial Site	15
	Sea/Land Level Change	14
	Sinkhole / Crater	13
	TOURISM	13
	Anthrax	9
	Physical or Chemical Change	9
	Amphibians	9
	Reptiles	9
	Conflict	8
	Relocation	7
	Chronic Illness	5
	Surface Waters / Wetlands	5
	Distemper	4
	Radiation	4
	Tsunami	4
	Brucellosis	3
	Vibrio parahaemolyticus	3
	Trichinosis	2
	Boreal Pox	1
	Amnesic Shellfish Poisoning	1
	Anisakiasis / Anisakid	1
	Botulism	1
	Chronic Wasting Disease	1
	Monkey Pox	1
	Tularemia	1

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Countries

	United States	1148
	Canada	290
	Russia	109
	Iceland	91
	Norway	91
	Finland	62
	United Kingdom	40
	Sweden	30
	Mexico	13
	Australia	12
	India	12
	Svalbard and Jan Mayen	11
	Ireland	10
	Japan	9
	Spain	8
	France	7
	New Zealand	6
	China	4
	Mongolia	4
	Netherlands	4
	Brazil	3
	Indonesia	3
	Kazakhstan	3
	Turkey	3
	Afghanistan	2
	Belgium	2
	Greece	2
	Greenland	2
	Honduras	2
	Israel	2
	Italy	2
	Kenya	2
	Morocco	2
	Pakistan	2
	Poland	2
	Switzerland	2
	Aland Islands	1
	Argentina	1
	Bahamas	1
	Belize	1
	Cambodia	1
	Chile	1
	Costa Rica	1
	Cyprus	1
	Denmark	1
	Estonia	1
	Falkland Islands	1
	Faroe Islands	1
	Germany	1
	Guatemala	1
	Lebanon	1
	Libya	1
	Malaysia	1
	Mozambique	1
	Namibia	1
	Nigeria	1
	Papua New Guinea	1
	Peru	1
	Philippines	1
	Romania	1
	Saint Lucia	1
	Saint Vincent and the Grenadines	1
	Singapore	1
	South Africa	1
	Taiwan	1
	Thailand	1
	Tonga	1
	Trinidad and Tobago	1
	Zimbabwe	1

Date Range

From		To
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Season

	Summer	886
	Spring	614
	Fall	575
	Winter	491

Year

	2024	89
	2023	421
	2022	335
	2021	540
	2020	694
	2019	615

Month

	January	195
	February	154
	March	155
	April	231
	May	268
	June	294
	July	322
	August	307
	September	213
	October	180
	November	203
	December	172