Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-04-28
Time:	19:41:17
Production Date and Time:	2025-04-28 19:46:23 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20251181941173_e20251181943546_c20251181944049.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20251181936173_e20251181938546_c20251181939030.nc
Number Of Thermal Anomaly Alerts:	8

Possible Wildfire

Basic Information
State/Province(s)	Ontario
Country/Countries	Canada
County/Locality(s)	Perth, Ontario
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-28 19:41:22UTC
Radiative Center (Lat, Lon):	43.290833°, -81.310837°
Nearby Counties (meeting alert criteria):	Perth (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.53 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	303.50 K
Observed - Background BT (3.9 um)	2.12 K
BT Anomaly (3.9 um)	3.02 K
Maximum Observed - Clear RTM BT (3.9 um)	15.84 K
Maximum Observed BTD (3.9-10/11/12 um)	15.74 K
Observed - Background BTD (3.9-10/11/12 um)	2.16 K
BTD Anomaly (3.9-10/11/12 um)	3.46 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.40
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	7.53 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	50.60°
Mean Solar Zenith Angle	41.80°
Mean Glint Angle	75.20°
Water Fraction	0.00
Total Pixel Area	6.30 km²
Latest Satellite Imagery:	None Available
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s)	WI
Country/Countries	United States
County/Locality(s)	Walworth County, WI
NWS WFO	Milwaukee/Sullivan WI
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-28 19:41:51UTC
Radiative Center (Lat, Lon):	42.810276°, -88.675835°
Nearby Counties (meeting alert criteria):	Walworth County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	42.82 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Elevated SPC Risk
Event Priority Ranking	3
Maximum Observed BT (3.9 um)	308.11 K
Observed - Background BT (3.9 um)	5.05 K
BT Anomaly (3.9 um)	3.84 K
Maximum Observed - Clear RTM BT (3.9 um)	17.45 K
Maximum Observed BTD (3.9-10/11/12 um)	19.31 K
Observed - Background BTD (3.9-10/11/12 um)	4.31 K
BTD Anomaly (3.9-10/11/12 um)	4.62 K
Similar Pixel Count	23
BT Time Tendency (3.9 um)	3.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.81
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	42.82 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	51.50°
Mean Solar Zenith Angle	37.30°
Mean Glint Angle	72.00°
Water Fraction	0.00
Total Pixel Area	12.90 km²
Latest Satellite Imagery:	WIs-ILn-MIw-INn_750_m
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Baker County, GA
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-28 19:42:21UTC
Radiative Center (Lat, Lon):	31.172777°, -84.535004°
Nearby Counties (meeting alert criteria):	Baker County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.31 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	309.84 K
Observed - Background BT (3.9 um)	3.04 K
BT Anomaly (3.9 um)	1.84 K
Maximum Observed - Clear RTM BT (3.9 um)	9.29 K
Maximum Observed BTD (3.9-10/11/12 um)	20.42 K
Observed - Background BTD (3.9-10/11/12 um)	3.20 K
BTD Anomaly (3.9-10/11/12 um)	2.99 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.44
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	7.31 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	37.90°
Mean Solar Zenith Angle	33.60°
Mean Glint Angle	51.60°
Water Fraction	0.00
Total Pixel Area	5.10 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m SCs-GAe-FLn_750_m
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s)	Tamaulipas
Country/Countries	Mexico
County/Locality(s)	Padilla, Tamaulipas
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-28 19:43:19UTC
Radiative Center (Lat, Lon):	24.180277°, -98.890831°
Nearby Counties (meeting alert criteria):	Padilla (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	28.24 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	319.63 K
Observed - Background BT (3.9 um)	2.43 K
BT Anomaly (3.9 um)	1.78 K
Maximum Observed - Clear RTM BT (3.9 um)	9.05 K
Maximum Observed BTD (3.9-10/11/12 um)	13.87 K
Observed - Background BTD (3.9-10/11/12 um)	1.90 K
BTD Anomaly (3.9-10/11/12 um)	1.92 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.77
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	14.45 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.90°
Mean Solar Zenith Angle	19.10°
Mean Glint Angle	37.10°
Water Fraction	0.00
Total Pixel Area	10.30 km²
Latest Satellite Imagery:	None Available
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s)	Unknown
Country/Countries	Cuba
County/Locality(s)	Unknown, Unknown
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-28 19:43:21UTC
Radiative Center (Lat, Lon):	23.008333°, -82.614723°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	20.51 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	313.29 K
Observed - Background BT (3.9 um)	4.82 K
BT Anomaly (3.9 um)	2.45 K
Maximum Observed - Clear RTM BT (3.9 um)	10.89 K
Maximum Observed BTD (3.9-10/11/12 um)	16.53 K
Observed - Background BTD (3.9-10/11/12 um)	4.47 K
BTD Anomaly (3.9-10/11/12 um)	2.59 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	3.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.77
Fraction of Surrounding Red Channel Pixels that are Brighter	0.77
Maximum Radiative Power	20.51 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	28.30°
Mean Solar Zenith Angle	32.90°
Mean Glint Angle	39.10°
Water Fraction	0.00
Total Pixel Area	4.50 km²
Latest Satellite Imagery:	None Available
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s)	Unknown
Country/Countries	Cuba
County/Locality(s)	Unknown, Unknown
NWS WFO	N/A
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-04-28 19:43:22UTC
Radiative Center (Lat, Lon):	22.418333°, -80.917221°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	110.19 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	330.04 K
Observed - Background BT (3.9 um)	21.00 K
BT Anomaly (3.9 um)	9.62 K
Maximum Observed - Clear RTM BT (3.9 um)	23.07 K
Maximum Observed BTD (3.9-10/11/12 um)	35.33 K
Observed - Background BTD (3.9-10/11/12 um)	21.33 K
BTD Anomaly (3.9-10/11/12 um)	11.02 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	9.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.31
Fraction of Surrounding Red Channel Pixels that are Brighter	0.39
Maximum Radiative Power	110.19 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	27.20°
Mean Solar Zenith Angle	34.30°
Mean Glint Angle	40.20°
Water Fraction	0.00
Total Pixel Area	4.50 km²
Latest Satellite Imagery:	None Available
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s)	Unknown
Country/Countries	Cuba
County/Locality(s)	Unknown, Unknown
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-28 19:43:22UTC
Radiative Center (Lat, Lon):	21.953333°, -78.084167°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	14.19 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	313.47 K
Observed - Background BT (3.9 um)	4.55 K
BT Anomaly (3.9 um)	2.42 K
Maximum Observed - Clear RTM BT (3.9 um)	12.78 K
Maximum Observed BTD (3.9-10/11/12 um)	14.21 K
Observed - Background BTD (3.9-10/11/12 um)	3.90 K
BTD Anomaly (3.9-10/11/12 um)	2.96 K
Similar Pixel Count	19
BT Time Tendency (3.9 um)	1.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.88
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	14.19 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	26.00°
Mean Solar Zenith Angle	36.90°
Mean Glint Angle	43.40°
Water Fraction	0.00
Total Pixel Area	4.50 km²
Latest Satellite Imagery:	None Available
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s)	Unknown
Country/Countries	Cuba
County/Locality(s)	Unknown, Unknown
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-28 19:43:21UTC
Radiative Center (Lat, Lon):	21.860001°, -82.699722°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	10.58 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	311.77 K
Observed - Background BT (3.9 um)	1.74 K
BT Anomaly (3.9 um)	0.65 K
Maximum Observed - Clear RTM BT (3.9 um)	10.03 K
Maximum Observed BTD (3.9-10/11/12 um)	14.85 K
Observed - Background BTD (3.9-10/11/12 um)	2.27 K
BTD Anomaly (3.9-10/11/12 um)	1.32 K
Similar Pixel Count	13
BT Time Tendency (3.9 um)	1.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.69
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	10.58 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	27.10°
Mean Solar Zenith Angle	32.60°
Mean Glint Angle	37.20°
Water Fraction	0.00
Total Pixel Area	4.50 km²
Latest Satellite Imagery:	None Available
Show More ▲ Show Less ▼ View all event imagery »

Next Generation Fire System (NGFS)

Wildfire Alert Report

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire