Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-04-19
Time:	20:06:17
Production Date and Time:	2025-04-19 20:11:17 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20251092006174_e20251092008547_c20251092009043.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20251092001174_e20251092003547_c20251092004053.nc
Number Of Thermal Anomaly Alerts:	7

Possible Wildfire

Basic Information
State/Province(s)	ND
Country/Countries	United States
County/Locality(s)	Burke County, ND
NWS WFO	Bismarck ND
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-19 20:06:20UTC
Radiative Center (Lat, Lon):	48.920834°, -102.032219°
Nearby Counties (meeting alert criteria):	Burke County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	29.99 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	305.16 K
Observed - Background BT (3.9 um)	5.73 K
BT Anomaly (3.9 um)	5.98 K
Maximum Observed - Clear RTM BT (3.9 um)	21.85 K
Maximum Observed BTD (3.9-10/11/12 um)	13.90 K
Observed - Background BTD (3.9-10/11/12 um)	5.68 K
BTD Anomaly (3.9-10/11/12 um)	12.35 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	5.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.56
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	29.99 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	62.10°
Mean Solar Zenith Angle	41.50°
Mean Glint Angle	84.60°
Water Fraction	0.00
Total Pixel Area	8.60 km²
Latest Satellite Imagery:	ND-SDn_750_m
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s)	ND
Country/Countries	United States
County/Locality(s)	Ransom County, ND
NWS WFO	Grand Forks ND
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-19 20:06:20UTC
Radiative Center (Lat, Lon):	46.614166°, -97.768059°
Nearby Counties (meeting alert criteria):	Ransom County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	12.91 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	301.74 K
Observed - Background BT (3.9 um)	2.06 K
BT Anomaly (3.9 um)	1.76 K
Maximum Observed - Clear RTM BT (3.9 um)	16.85 K
Maximum Observed BTD (3.9-10/11/12 um)	11.47 K
Observed - Background BTD (3.9-10/11/12 um)	3.05 K
BTD Anomaly (3.9-10/11/12 um)	6.78 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	2.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.12
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	12.91 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	58.30°
Mean Solar Zenith Angle	41.20°
Mean Glint Angle	79.70°
Water Fraction	0.00
Total Pixel Area	7.60 km²
Latest Satellite Imagery:	MN-WInw_750_m ND-SDn_750_m
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s)	SD
Country/Countries	United States
County/Locality(s)	Bon Homme County, SD
NWS WFO	Sioux Falls SD
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-19 20:06:50UTC
Radiative Center (Lat, Lon):	42.861668°, -98.016670°
Nearby Counties (meeting alert criteria):	Bon Homme County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	12.88 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	308.73 K
Observed - Background BT (3.9 um)	3.70 K
BT Anomaly (3.9 um)	3.44 K
Maximum Observed - Clear RTM BT (3.9 um)	20.45 K
Maximum Observed BTD (3.9-10/11/12 um)	11.27 K
Observed - Background BTD (3.9-10/11/12 um)	2.37 K
BTD Anomaly (3.9-10/11/12 um)	4.48 K
Similar Pixel Count	21
BT Time Tendency (3.9 um)	0.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.99
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	12.88 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	54.90°
Mean Solar Zenith Angle	38.10°
Mean Glint Angle	72.90°
Water Fraction	0.00
Total Pixel Area	7.00 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m SDs-NE-COne-KSnw_750_m
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s)	KS
Country/Countries	United States
County/Locality(s)	Washington County, KS
NWS WFO	Topeka KS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-19 20:06:50UTC
Radiative Center (Lat, Lon):	39.739166°, -96.908607°
Nearby Counties (meeting alert criteria):	Washington County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	12.69 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.24 K
Observed - Background BT (3.9 um)	2.99 K
BT Anomaly (3.9 um)	3.38 K
Maximum Observed - Clear RTM BT (3.9 um)	21.02 K
Maximum Observed BTD (3.9-10/11/12 um)	12.94 K
Observed - Background BTD (3.9-10/11/12 um)	2.80 K
BTD Anomaly (3.9-10/11/12 um)	5.37 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.56
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	12.69 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	51.40°
Mean Solar Zenith Angle	36.40°
Mean Glint Angle	67.00°
Water Fraction	0.00
Total Pixel Area	6.40 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s)	NC
Country/Countries	United States
County/Locality(s)	Onslow County, NC
NWS WFO	Newport/Morehead City NC
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-19 20:07:22UTC
Radiative Center (Lat, Lon):	34.742779°, -77.666946°
Nearby Counties (meeting alert criteria):	Onslow County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	11.81 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	304.57 K
Observed - Background BT (3.9 um)	4.08 K
BT Anomaly (3.9 um)	2.27 K
Maximum Observed - Clear RTM BT (3.9 um)	9.64 K
Maximum Observed BTD (3.9-10/11/12 um)	11.71 K
Observed - Background BTD (3.9-10/11/12 um)	3.51 K
BTD Anomaly (3.9-10/11/12 um)	2.23 K
Similar Pixel Count	12
BT Time Tendency (3.9 um)	0.70 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	11.81 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.60°
Mean Solar Zenith Angle	46.70°
Mean Glint Angle	66.80°
Water Fraction	0.00
Total Pixel Area	5.30 km²
Latest Satellite Imagery:	MD-DE-VAe-NCe_750_m WV-KYe-VAw-NCw-TNe-SCn_750_m
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	2025-04-19 20:08:22UTC
Radiative Center (Lat, Lon):	22.320278°, -81.530281°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	61.77 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	314.94 K
Observed - Background BT (3.9 um)	12.69 K
BT Anomaly (3.9 um)	7.05 K
Maximum Observed - Clear RTM BT (3.9 um)	11.41 K
Maximum Observed BTD (3.9-10/11/12 um)	23.58 K
Observed - Background BTD (3.9-10/11/12 um)	13.04 K
BTD Anomaly (3.9-10/11/12 um)	5.32 K
Similar Pixel Count	16
BT Time Tendency (3.9 um)	16.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.50
Fraction of Surrounding Red Channel Pixels that are Brighter	0.68
Maximum Radiative Power	61.77 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	27.20°
Mean Solar Zenith Angle	40.10°
Mean Glint Angle	44.50°
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	Haiti
County/Locality(s)	Unknown, Unknown
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-19 20:08:53UTC
Radiative Center (Lat, Lon):	19.335278°, -72.365280°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.03 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	305.50 K
Observed - Background BT (3.9 um)	1.52 K
BT Anomaly (3.9 um)	0.94 K
Maximum Observed - Clear RTM BT (3.9 um)	9.74 K
Maximum Observed BTD (3.9-10/11/12 um)	10.76 K
Observed - Background BTD (3.9-10/11/12 um)	1.86 K
BTD Anomaly (3.9-10/11/12 um)	1.63 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.50 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	6.03 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	23.00°
Mean Solar Zenith Angle	48.30°
Mean Glint Angle	56.20°
Water Fraction	0.00
Total Pixel Area	4.30 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