Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-04-18
Time:	19:21:17
Production Date and Time:	2025-04-18 19:26:21 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20251081921173_e20251081923546_c20251081924054.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20251081916173_e20251081918546_c20251081919034.nc
Number Of Thermal Anomaly Alerts:	7

Possible Wildfire

Basic Information
State/Province(s)	AR
Country/Countries	United States
County/Locality(s)	Lonoke County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-18 19:22:20UTC
Radiative Center (Lat, Lon):	35.051945°, -92.099998°
Nearby Counties (meeting alert criteria):	Lonoke County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	41.94 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	311.40 K
Observed - Background BT (3.9 um)	8.75 K
BT Anomaly (3.9 um)	6.16 K
Maximum Observed - Clear RTM BT (3.9 um)	14.33 K
Maximum Observed BTD (3.9-10/11/12 um)	22.43 K
Observed - Background BTD (3.9-10/11/12 um)	9.33 K
BTD Anomaly (3.9-10/11/12 um)	6.25 K
Similar Pixel Count	6
BT Time Tendency (3.9 um)	1.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.58
Fraction of Surrounding Red Channel Pixels that are Brighter	0.47
Maximum Radiative Power	41.94 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.70°
Mean Solar Zenith Angle	29.70°
Mean Glint Angle	61.40°
Water Fraction	0.00
Total Pixel Area	5.60 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	SC
Country/Countries	United States
County/Locality(s)	Bamberg County, SC
NWS WFO	Columbia SC
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-18 19:22:22UTC
Radiative Center (Lat, Lon):	33.121944°, -80.973892°
Nearby Counties (meeting alert criteria):	Bamberg County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	18.64 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	307.64 K
Observed - Background BT (3.9 um)	6.76 K
BT Anomaly (3.9 um)	7.12 K
Maximum Observed - Clear RTM BT (3.9 um)	11.39 K
Maximum Observed BTD (3.9-10/11/12 um)	18.47 K
Observed - Background BTD (3.9-10/11/12 um)	5.46 K
BTD Anomaly (3.9-10/11/12 um)	4.88 K
Similar Pixel Count	24
BT Time Tendency (3.9 um)	2.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.98
Fraction of Surrounding Red Channel Pixels that are Brighter	0.85
Maximum Radiative Power	18.64 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.20°
Mean Solar Zenith Angle	35.30°
Mean Glint Angle	60.50°
Water Fraction	0.00
Total Pixel Area	5.20 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Cook County, GA
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-18 19:22:21UTC
Radiative Center (Lat, Lon):	31.065556°, -83.531387°
Nearby Counties (meeting alert criteria):	Cook County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	19.72 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	311.60 K
Observed - Background BT (3.9 um)	3.58 K
BT Anomaly (3.9 um)	2.28 K
Maximum Observed - Clear RTM BT (3.9 um)	12.85 K
Maximum Observed BTD (3.9-10/11/12 um)	14.01 K
Observed - Background BTD (3.9-10/11/12 um)	4.54 K
BTD Anomaly (3.9-10/11/12 um)	5.75 K
Similar Pixel Count	14
BT Time Tendency (3.9 um)	1.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.14
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	19.72 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	37.50°
Mean Solar Zenith Angle	32.40°
Mean Glint Angle	55.20°
Water Fraction	0.00
Total Pixel Area	5.00 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
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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	2025-04-18 19:23:22UTC
Radiative Center (Lat, Lon):	22.708334°, -81.251945°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	11.70 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	316.01 K
Observed - Background BT (3.9 um)	3.90 K
BT Anomaly (3.9 um)	1.82 K
Maximum Observed - Clear RTM BT (3.9 um)	11.22 K
Maximum Observed BTD (3.9-10/11/12 um)	14.20 K
Observed - Background BTD (3.9-10/11/12 um)	3.44 K
BTD Anomaly (3.9-10/11/12 um)	2.63 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	0.75
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	11.70 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	27.60°
Mean Solar Zenith Angle	30.50°
Mean Glint Angle	41.40°
Water Fraction	0.00
Total Pixel Area	4.50 km²
Latest Satellite Imagery:	None Available
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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	2025-04-18 19:23:22UTC
Radiative Center (Lat, Lon):	22.616667°, -79.930275°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	10.23 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	310.72 K
Observed - Background BT (3.9 um)	3.02 K
BT Anomaly (3.9 um)	1.96 K
Maximum Observed - Clear RTM BT (3.9 um)	7.74 K
Maximum Observed BTD (3.9-10/11/12 um)	14.83 K
Observed - Background BTD (3.9-10/11/12 um)	3.17 K
BTD Anomaly (3.9-10/11/12 um)	2.37 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.41
Fraction of Surrounding Red Channel Pixels that are Brighter	0.86
Maximum Radiative Power	10.23 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	27.10°
Mean Solar Zenith Angle	31.60°
Mean Glint Angle	42.60°
Water Fraction	0.00
Total Pixel Area	4.50 km²
Latest Satellite Imagery:	None Available
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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	2025-04-18 19:23:22UTC
Radiative Center (Lat, Lon):	21.916945°, -79.663055°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	17.45 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	310.26 K
Observed - Background BT (3.9 um)	4.65 K
BT Anomaly (3.9 um)	1.91 K
Maximum Observed - Clear RTM BT (3.9 um)	10.86 K
Maximum Observed BTD (3.9-10/11/12 um)	15.92 K
Observed - Background BTD (3.9-10/11/12 um)	4.77 K
BTD Anomaly (3.9-10/11/12 um)	1.99 K
Similar Pixel Count	7
BT Time Tendency (3.9 um)	5.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.34
Fraction of Surrounding Red Channel Pixels that are Brighter	0.89
Maximum Radiative Power	17.45 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	26.30°
Mean Solar Zenith Angle	31.70°
Mean Glint Angle	41.80°
Water Fraction	0.00
Total Pixel Area	4.50 km²
Latest Satellite Imagery:	None Available
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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	2025-04-18 19:23:22UTC
Radiative Center (Lat, Lon):	21.792778°, -78.711113°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	19.46 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	315.74 K
Observed - Background BT (3.9 um)	4.90 K
BT Anomaly (3.9 um)	2.11 K
Maximum Observed - Clear RTM BT (3.9 um)	10.43 K
Maximum Observed BTD (3.9-10/11/12 um)	17.48 K
Observed - Background BTD (3.9-10/11/12 um)	4.19 K
BTD Anomaly (3.9-10/11/12 um)	2.07 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	2.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.84
Fraction of Surrounding Red Channel Pixels that are Brighter	0.85
Maximum Radiative Power	19.46 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	26.00°
Mean Solar Zenith Angle	32.50°
Mean Glint Angle	42.70°
Water Fraction	0.00
Total Pixel Area	4.40 km²
Latest Satellite Imagery:	None Available
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